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30results about How to "Effective anti-skid effect" patented technology
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Comb-type bridge expansion joint plate structure and cleaning device thereof
InactiveCN112064498ALarge displacementPlay the role of anti-looseningBridge structural detailsRoad cleaningExpansion jointRivet
The invention discloses a comb-type bridge expansion joint plate structure and a cleaning device thereof. The comb-type bridge expansion joint plate structure comprises a first beam body, a second beam body arranged on one side of the first beam body, a comb plate supporting plate and a first comb-type expansion joint plate, wherein preformed grooves are formed in the first beam body and the second beam body respectively; an expansion joint is arranged between the first beam body and the second beam body; the comb plate supporting plate is arranged in the preformed grooves; the comb plate supporting plate is fixedly connected with the first beam body and the second beam body through fixing rivets; the first comb-type expansion joint plate is arranged in the comb plate supporting plate; anda second comb-type expansion joint plate is arranged on one side of the first comb-type expansion joint plate. The comb-type bridge expansion joint plate structure achieves the anti-seismic bufferingfunction; the strength of the structure at the expansion joint is improved; accumulated water and dust in the expansion joint are convenient to clean away; the internal structures of the expansion joint are prevented from being affected by the accumulated water; and the problem is solved that the first beam body and the second beam body squeeze each other to cause potential safety risks.
Owner:蒋明敏
Sampling device for geotechnical engineering investigation and using method thereof
The invention discloses a sampling device for geotechnical engineering investigation and a using method thereof. The sampling device comprises a work fixing table and an upper positioning sleeve, an upper sampling stress rod is movably connected to the interior of the upper positioning sleeve, a handle connecting rod is fixedly connected to the upper portion of the upper sampling stress rod, and sampling stress handles are fixedly connected to the upper portion of the handle connecting rod; antiskid silicon rubber sleeves are arranged at one ends of the sampling stress handles; two groups of sampling stress handles and two groups of antiskid silicon rubber sleeves are arranged, the antiskid silicon rubber sleeves are fixedly connected to the surfaces of the sampling stress handles at the two ends, and an upper fixing rod is fixedly connected to the outer side of the lower part of a working fixing table; an adjusting and positioning rotating shaft is arranged below the upper fixing rod,and a lower fixing rod is arranged below the adjusting and positioning rotating shaft; the sampling device for geotechnical engineering investigation can be conveniently used, the whole device can berapidly and stably fixed and installed, dismounting and storage for preventing sample pollution after sampling are also very convenient, and the practicability is high.
Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING
Ladder for power maintenance
Owner:浙江国正安全技术有限公司
Angle steel tower material antitheft device
ActiveCN106447991AEnsure stabilityPrevent slipping outBurglar alarm by hand-portable articles removalElectricityEngineering
The invention discloses an angle steel tower material antitheft device which comprises a device mainframe. An antiskid baseplate is arranged on the lower portion of the mainframe, a slope plate is arranged on each of two sides of the upper portion of the device mainframe, a side box is arranged between each slope plate and the device mainframe, the side box positioned on one side of the device mainframe is matched with a mounting frame through a resetting spring, a winding frame is arranged on the mounting frame and rotatably matched with a rotating shaft, a steel rope is wound on the rotating shaft, an alarming contact is arranged on the lower portion of the mounting frame and electrically connected with a controller arranged on a battery pack through a lead, a rope fixing frame is arranged in the side box on the other side of the device mainframe, and a cross rod is arranged on one side of the rope fixing frame. The angle steel tower material antitheft device is convenient to move, flexible in positioning, simple in positioning operation, capable of fixing a tower material at night, capable of automatically realizing audio alarming while sending alarming voice to working personnel when someone steals the tower material, practicable and reliable.
Owner:安徽斯泰博电气有限公司
Antiskid pressure-resistant low-carbon steel plate
InactiveCN104742421AGood flame retardant effectGood fire performanceSynthetic resin layered productsMetal layered productsAmmonium polyphosphateCarbon steel
The invention relates to the technical field of metal plates, and in particular relates to an antiskid pressure-resistant low-carbon steel plate. The antiskid pressure-resistant low-carbon steel plate comprises a low-carbon steel plate body; a plurality of semicircular antiskid strips are uniformly arranged on the surface of the low-carbon steel plate body; a fluorocarbon paint corrosion preventing layer coats the upper surface of the low-carbon steel plate body; an ammonium polyphosphate flame-retardant layer coats the upper surface of the fluorocarbon paint corrosion preventing layer; a protecting film covers the lower surface of the low-carbon steel plate body. The antiskid and pressure-resistant low-carbon steel plate has a good flame-retardant effect and an efficient fireproofing performance; the corrosion preventing layer is arranged, so that the corrosion preventing effect is improved; the protecting film can perform effective protection during transporting or before using.
Owner:吴华林
Skid-resisting floor tile
The invention discloses a skid-resisting floor tile and relates to the field of buildings. The skid-resisting floor tile comprises a floor tile body; a plurality of water draining grooves vertically distributed in a crossed mode and having the semi-circular sections are formed in the upper end face of the floor tile body; the upper end face of the floor tile body are divided into a plurality of rectangular blocks through the water draining grooves, and skid-resisting bulges are arranged on the rectangular blocks; the upper end faces of the skid-resisting bulges are semi-spherical surface; vertical grooves are formed in the topmost ends of the skid-resisting bulges, and silica gel massage columns are mounted in the grooves; strip-shaped bulges are arranged on the left end face and the frontend face of the floor tile body, and strip-shaped grooves matched with the strip-shaped bulges are formed in the right end face and the rear end face of the floor tile body; and long grooves are formed in the lower end face of the floor tile body. The skid-resisting floor tile is simple in structure, firing, mounting and using are convenient, the water draining function is achieved, and even if the slight water accumulating phenomenon occurs, the massage rubber columns are not soaked by accumulated water.
Owner:肇庆乐华陶瓷洁具有限公司
Positioning puncture device for department of cardiology
InactiveCN114795408AEasy to reinforceEasy to moveDiagnosticsOperating tablesWireless transceiverTransceiver
The positioning puncture device comprises an arc-shaped puncture frame, a positioning adjusting groove is formed in the inner side of the arc-shaped puncture frame, a puncture positioning bolt penetrates through the inner side of the positioning adjusting groove, a rotating handle is fixedly installed at the top of the puncture positioning bolt, and a tension spring positioning frame is in threaded connection with the outer wall of the puncture positioning bolt. By arranging the puncture positioning bolt, in the puncture use process, a pull ring can be pulled to drive a tension spring positioning frame to extend, the puncture positioning bolt can be conveniently moved to adjust the position, and after the puncture positioning bolt is moved to the corresponding position, a rotating handle is rotated to drive the puncture positioning bolt to rotate; according to the puncture positioning device, the telescopic rod can assist in stretching and retracting, infrared distance measurement can be conducted on the falling position through cooperation of the wireless transceiver and the infrared distance measuring device, and therefore the puncture positioning effect can be conveniently and accurately provided, and the puncture accuracy can be further improved.
Owner:漯河市第六人民医院
A fall-proof tripod
The invention discloses an anti-falling tripod. According to the anti-falling tripod, structure design of an air bag assembly is adopted in a cavity of a support, when the tripod falls down, the support collides with the ground to enable a sensor component to generate impact induction, collision signals are transmitted to a control unit, the control unit controls a gas generator to instantaneouslygenerate a large amount of gas to enable air bag cushions to expand, the expanded air bag cushions are guided by guide plates and extend outwards in the circumferential direction of lining plates, sothat circumferential wrapping of the support devices such as a measurement instrument is formed instantly, the buffer protection effect of the device is achieved, the direct contact between the device and the ground is avoided, and therefore the functions of safety protection and anti-falling use of the supporting device are effectively achieved; and meanwhile, structure design with the fixing pointed ends capable of rotating is adopted, when the device is used for the ground with hard texture, and the fixing pointed ends can be rotated to enable the fixing pointed ends to be in a parallel state with the ground so as to be in horizontal contact with the ground so that the use function requirements of the tripod in different texture environments can be effectively realized.
Owner:庄祖耀
Angle conversion type interesting underground lamp
InactiveCN112377852AExpand coverageScatter softLighting heating/cooling arrangementsGas-tight/water-tight arrangementsEngineeringHigh intensity
The invention discloses an angle conversion type interesting underground lamp. The lamp comprises a shell, a rotating shaft is rotatably connected to the inner bottom of the shell through a torsionalspring, a rotating plate is fixed to the upper end of the rotating shaft, a plurality of spotlights are fixed to the upper end of the rotating plate, a cover plate is fixed to the inner wall of the upper portion of the shell, a plurality of piezoelectric blocks are fixed to the upper end of the shell, a reflector is fixed to the side wall of each piezoelectric block, two vent grooves are formed inthe upper end of the shell, and air pumping mechanisms are arranged in the two vent grooves. The lamp has the advantages that by arranging the plurality of spotlights and the plurality of reflectors,when the spotlights emit light rays outwards, part of the light rays are diffused, part of the light rays are reflected by the reflectors to change angles and then are diffused outwards, so that thecoverage range of the light rays is enlarged, the light rays are emitted outwards at multiple angles due to the plurality of reflectors, strong stimulation caused by concentrated high-intensity lightrays at a vertical angle is avoided, the light rays are dispersed more softly, and the ornamental value is higher.
Owner:杨俊玲
Ladder for electrical maintenance
Owner:浙江国正安全技术有限公司
Antiskid inflating-free tire
The invention discloses an antiskid inflating-free tire comprising a tire body. A plurality of antiskid steel sheets are disposed on an outer surface of the tire body. A honeycomb-like airbag is arranged inside a cylindrical surface of the tire body. At least one antiskid columns protruding from the surface of the antiskid steel sheets are arranged on the antiskid steel sheets. Buckling edges are arranged on two sides of each antiskid steel sheet and are buckled with the tire body. The buckling edges are connected to at least one fastening steel wires in the radial direction of the tire body. The other end of each fastening steel wire is sleeved on a fastening steel wire rope through a sleeve ring. The antiskid inflating-free tire is effectively prevented from skid, is prolonged in service life, is free from being punched, is light in weight, is good in elasticity and can reduce fuel consumption of vehicles.
Owner:SHAANXI SHENGHUIYUAN INFORMATION SCI & TECH
10kV centrally installed switchgear partial discharge test work execution holder, system and method
PendingCN109884485AStable output kinetic energyHigh precisionTesting dielectric strengthMeasurement instrument housingControl systemPower grid
The invention discloses a 10kV centrally installed switchgear partial discharge test work execution holder, a system and a method. The 10kV centrally installed switchgear partial discharge test work execution holder comprises a chassis, a middle part of the chassis is provided with a rotatable pedestal, a telescopic boom is arranged on the pedestal, and a tail end of the telescopic boom is provided with a holding end; a front end of the chassis is provided with a stand column, the top of the stand column is provided with a camera; the chassis is also provided with a battery pack and a controlsystem, and the control system is connected with a camera and controls movement of the pedestal, the telescopic boom and the holding end. With the holder, the system and the method provided by the invention, partial discharge test speed can be uniform and regulatable, discovery of hidden defects of equipment is facilitated, a base for safe and stable operation of a power grid is enhanced, and thelast defense line for human body safety is formed.
Owner:ZAOZHUANG POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1
Split type prestressed anchorage device
PendingCN111794123AEasy to assembleEasy to disassembleBridge erection/assemblyBuilding material handlingEngineeringStructural engineering
The invention discloses a split type prestressed anchorage device, relates to the technical field of prestressed anchorage devices, and aims to solve the problem that the recovery rate of steel strands is reduced due to the fact that an existing prestressed anchorage device is difficult to withdraw. The outer wall of an anchor ring is provided with split clamping pieces; the number of the split clamping pieces is three; anchor holes are fixedly formed in the anchor ring; the number of the anchor holes is three; split fastening rings are arranged in the three anchor holes; the number of the split fastening rings is three; a steel strand is arranged in each of the three split fastening rings; a groove is formed in the anchor ring; a rubber pad is fixedly arranged on the inner wall of the groove; two guide rods are fixedly arranged on one side of the anchor ring; second telescopic rods are fixedly arranged on one sides of the two guide rods; a first telescopic rod is arranged in the groove; and one end of the first telescopic rod is fixedly connected with the second telescopic rods.
Owner:南京汇美电子商务有限责任公司
Waste material collection device of CNC high-speed machining center
ActiveCN108340950ATransportation saves time and effortPlay a buffering effectMaintainance and safety accessoriesHand carts with multiple axesSocial benefitsEconomic benefits
The invention discloses a waste material collection device of a CNC high-speed machining center. The waste material collection device comprises a collection bucket and a base frame. The base frame islocated below the collection bucket. A front collection opening is formed in one side of the collection bucket. A turnover transverse shaft is fixedly connected to the position below the collection bucket. Due to the fact that the turnover transverse shaft is arranged below the collection bucket, waste materials in the collection bucket can be conveniently dumped out, the height of the collectionbucket can be conveniently adjusted through arranged lifting fixing rods so that the collection bucket can adapt to machining centers at different heights, auxiliary power can be provided through an arranged auxiliary power motor, the heavy waste materials can be conveniently transported, time and labor are saved, an effective anti-skid effect can be achieved through an arranged first anti-skid rubber sleeve and an arranged second anti-skid rubber sleeve, idler wheels and the collection bucket can be buffered through arranged buffering elastic pieces, the situation that the base frame is damaged when the collection device jolts in the heavy waste material transporting process is prevented, economic benefits and social benefits are good, and the collection device is suitable for use and popularization.
Owner:江苏瑞苏科技有限公司
Quick taking-off and wearing protective sleeve for high-altitude cable descending
The invention discloses a quick taking-off and wearing protective sleeve for high-altitude cable descending. The quick taking-off and wearing protective sleeve comprises a contact heat insulation sheet; and a flexible rubber sheet is fixedly connected to the upper surface of the contact heat insulation sheet, the upper surface of the flexible rubber sheet is arranged in an uneven corrugation shape, an arc-shaped limiting strip is fixedly connected to the upper surface of the flexible rubber sheet, and the contact heat insulation sheet comprises an anti-stretching layer, a breathable layer, a heat insulation layer and a wear-resisting layer which are sequentially arranged from top to bottom. According to the quick taking-off and wearing protective sleeve, through mutual cooperation of the contact heat insulation sheet, the flexible rubber sheet and the arc-shaped limiting strip, the palm part is arranged between the flexible rubber sheet and the arc-shaped limiting strip in a sleeved mode during using, the contact heat insulation sheet can make close contact with a cable descending rope by tightly holding the palm part with force, cable descending work can be conveniently and quickly conducted, the structure is simple, the manufacturing cost is reduced, meanwhile rapid wearing and disengaging are facilitated, great convenience is brought to people, and the quick taking-off and wearing protective sleeve is suitable for application and popularization.
Owner:热视际河北科技有限公司
Novel polyethylene core-spun yarn foot pad
PendingCN113491428AChange the molding structureFunction increaseVehicle arrangementsFloor carpetsPolyesterPolymer science
The invention relates to the field of automobile foot pads or household foot pads, in particular to a polyethylene core-spun yarn foot pad. The novel polyethylene core-spun yarn foot pad is characterized in that polypropylene yarns or polyester filaments are coated with polyethylene, a carpet surface layer is formed by tufting equipment or a loop pile carpet weaving machine, the carpet surface layer and a bottom surface layer are compounded into a whole, and a groove is formed in the carpet surface layer. The foot pad provided by the invention is wear-resistant, non-toxic and high in weather resistance.
Owner:谢俊辉
Anti-sliding pressure-resistant aluminum-magnesium alloy sheet
InactiveCN104742420APlay a protective effectEffective anti-skid effectMetal layered productsTectorial membraneEpoxy
The invention relates to the technical field of metal plates, and in particular to an anti-sliding pressure-resistant aluminum-magnesium alloy sheet which comprises an aluminum-magnesium alloy sheet body, wherein a complex number of semicircular anti-sliding strips are uniformly arranged on the surface of the aluminum-magnesium alloy sheet body; a high-temperature resistant paint layer is coated on the surface of the aluminum-magnesium alloy sheet body; an epoxy resin anti-corrosion layer is arranged on the surface of the high-temperature resistant paint layer; a protecting membrane is arranged below the aluminum-magnesium alloy sheet body. The anti-sliding pressure-resistant aluminum-magnesium alloy sheet provided by the invention is relatively high in pressure resistance and high temperature resistance; due to adoption of the epoxy resin anti-corrosion layer, a relatively good anti-corrosion effect can be achieved; and due to adoption of the protecting membrane, the sheet can be transported, or a protecting function can be effectively achieved.
Owner:吴华林
Multifunctional auxiliary training equipment for sports
PendingCN114082154AImprove applicabilityPrevent sliding too fastGymnastic exercisingEngineeringPhysical therapy
The invention belongs to the technical field of sports training equipment, and particularly relates to multifunctional auxiliary training equipment for sports. The equipment comprises a base, a rotating handle for transmission is arranged at the side end of the base, the rotating handle is connected with a threaded transmission rod through internal tooth groove transmission, tooth grooves are formed in the two ends of the threaded transmission rod through the arrangement of the threaded transmission rod, one end of the threaded transmission rod is connected with the rotating handle through tooth groove transmission, the other end is connected with a connecting rod through threads, through the arrangement, different heights of the connecting rod can be adjusted conveniently through rotation of the rotating handle according to the conditions of a user, thus the applicability of the device is improved, a support block is arranged, the support block is arranged on a connecting block, the whole support block is divided into two parts, the support block can be used by two persons at the same time, meanwhile the sliding support block is in transmission through the tooth grooves, and bears the elastic counter force of a connecting spring, and the effect of preventing the support block from sliding too fast to cause injury to a user is achieved.
Owner:TIANSHUI NORMAL UNIV
Spot welding clamp for automobile parts
ActiveCN108098244AWelding will notAvoid missingWelding/cutting auxillary devicesAuxillary welding devicesMotor vehicle partInductor
The invention belongs to the technical field of automobile part welding appliances, and particularly relates to a spot welding clamp for automobile parts. The spot welding clamp for the automobile parts comprises a bottom plate, a worktable is slidably arranged on the bottom plate, and the worktable is connected with a worktable air cylinder; an anti-missing strip penetrates through a sliding groove and then is arranged on a sliding sleeve, and an anti-missing inductor is arranged on the position, located below the anti-missing strip, on a left clamping plate and a right clamping plate; an anti-sliding boss is arranged on the position, located on one side of a material trough, of the left clamping plate and the right clamping plate; and an anti-sliding elastic piece is arranged on the anti-sliding boss. The spot welding clamp for the automobile parts has the beneficial effects that whether the parts are loaded in missing and wrong modes or not can be identified, the mistake-proofing, anti-missing and anti-sliding functions are achieved, automatic clamping is realized, automatic returning is achieved after welding is finished, manual power is only required to conduct discharging, and the production efficiency is greatly improved.
Owner:HUZHOU IRON FORCE METAL PROD
Scaffold anti-skid platform
The invention discloses a scaffold anti-skid platform, and particularly relates to the technical field of scaffolds. The scaffold anti-skid platform comprises a bedplate mounted on scaffold supportingframe rods, an anti-skid structure is arranged on the upper surface of the bedplate, the anti-skid structure comprises buffer grooves, buffer pipes and anti-skid end parts, the buffer grooves are uniformly formed in the upper surface of the bedplate, the buffer pipes are arranged in inner cavities of the buffer grooves in a sleeving mode, the anti-skid end parts are mounted at the ends, away fromthe cavity bottoms of the buffer grooves, of the buffer pipes, and at least one of the buffer pipes and the anti-skid end parts is made of elastic materials capable of restoring deformation. According to the scaffold anti-skid platform, during working, when making contact with the bedplate, the foot soles or other parts directly make contact with the anti-skid end parts and concave-convex particles at the same time, so that an effective anti-skid effect is achieved under the combined action of buffering and skid resistance of soft and hard supporting parts, and potential safety hazards such as slip caused by the fact that the bedplate is stepped but the bedplate has no effective anti-skid effect are prevented.
Owner:安徽长青建筑制品有限公司
Drainage antiskid square brick
PendingCN112301834AReduce accumulationIncrease frictionSingle unit pavingsPaving gutters/kerbsGeotechnical engineeringStructural engineering
The invention relates to the field of buildings, in particular to a drainage antiskid square brick. A drainage groove is formed in the upper end face of the floor tile body, the drainage groove comprises a plurality of sections of horizontal sub-water grooves extending in the horizontal direction and a plurality of sections of vertical sub-water grooves extending in the vertical direction, and thehorizontal sub-water grooves and the vertical sub-water grooves form a latticed drainage groove. The groove depths of the two sides of the horizontal sub-water grooves and the vertical sub-water grooves are decreased progressively towards the middle, and drainage holes communicated with a drainage channel are formed in the middle positions of the horizontal sub-water grooves and the vertical sub-water grooves. Due to the design that the depths of the grooves in the two sides are gradually decreased towards the middle, sewage in the drainage groove can smoothly flow into the drainage channel,and finally the sewage is drained through the drainage holes; and accumulation of accumulated water on the surface of the floor tile body can be greatly reduced. The anti-skid protrusions play an effective anti-skid role, and the silica gel massage columns not only can increase the friction force between the foot sole and the floor tile body, but also can play a role in foot massage.
Owner:徐州中交徐盐高铁客运枢纽有限公司
Sand storage antiskid type outdoor courtyard aisle
InactiveCN103898827APrevent spillageNormal coefficient of frictionSidewalk pavingsPaving detailsBrickComputer science
The invention relates to a sand storage antiskid type outdoor courtyard aisle which comprises an aisle burying slot, and is characterized in that sand storage baffles are distributed on two sides of the sand storage baffles; a pavement region is formed between the sand storage baffles; stools are distributed in the pavement region; meanwhile, sand storage slots are uniformly distributed between every two adjacent stools as well as between the stools and the sand storage baffles; therefore, due to the sand storage slots, sand on shoe soles of people can be contained to the maximum extent, the normal friction coefficient between each stool and the shoe sole is guaranteed, and an effective antiskid effect is achieved. Compared with the conventional antiskid slot, the sand storage antiskid type outdoor courtyard aisle can contain the sand and prevent the sand from overflowing to the maximum extent, so that a good antiskid effect in the raining season is guaranteed; meanwhile, the sand storage antiskid type outdoor courtyard aisle is simple in structure and is favorable for popularization in the field of existing outdoor courtyard buildings.
Owner:TECSUN SUZHOU HOME
An anti-theft device for angle steel tower materials
ActiveCN106447991BPrevent slipping outEffective anti-skid effectBurglar alarm by hand-portable articles removalElectricityTower
The invention discloses an angle steel tower material antitheft device which comprises a device mainframe. An antiskid baseplate is arranged on the lower portion of the mainframe, a slope plate is arranged on each of two sides of the upper portion of the device mainframe, a side box is arranged between each slope plate and the device mainframe, the side box positioned on one side of the device mainframe is matched with a mounting frame through a resetting spring, a winding frame is arranged on the mounting frame and rotatably matched with a rotating shaft, a steel rope is wound on the rotating shaft, an alarming contact is arranged on the lower portion of the mounting frame and electrically connected with a controller arranged on a battery pack through a lead, a rope fixing frame is arranged in the side box on the other side of the device mainframe, and a cross rod is arranged on one side of the rope fixing frame. The angle steel tower material antitheft device is convenient to move, flexible in positioning, simple in positioning operation, capable of fixing a tower material at night, capable of automatically realizing audio alarming while sending alarming voice to working personnel when someone steals the tower material, practicable and reliable.
Owner:安徽斯泰博电气有限公司
Heart color ultrasound probe capable of avoiding excessive pressing and implementing intelligent positioning
PendingCN113384295ARapid positioningAchieve positioningPatient positioningBlood flow measurement devicesRat heartComputer science
The invention relates to the technical field of heart color ultrasound, and particularly relates to a heart color ultrasound probe capable of avoiding excessive pressing and implementing intelligent positioning. The heart color ultrasound probe capable of avoiding excessive pressing and implementing intelligent positioning comprises a bearing structure; the bearing structure is connected with a positioning structure through a dismounting structure; the bearing structure is provided with an adjusting structure; the adjusting structure is connected with a detection structure; the bearing structure facilitates taking of the heart color ultrasound probe and information transmission; the positioning structure facilitates accurate finding of the position of the heart, and the heart color ultrasound probe can be rapidly moved to the position of the heart; the detection structure can be rapidly installed, replaced and overhauled through the dismounting structure; through the adjusting structure, the length of the part, extending out of the bearing structure, of the probe can be rapidly adjusted and replacement and maintenance of a color ultrasound sensor are facilitated; color ultrasound detection can be carried out on the heart through the detection structure; meanwhile, the situation of excessively pressing to influence the detection effect can be effectively avoided; and discomfort brought to a patient is avoided.
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV
Tire antiskid chain
The invention relates to a tire antiskid chain, which is characterized in that through vertical rib plates and elliptical holes for connecting arranged on the back parts of a four-way connecting piece and a three-way connecting piece, the four-way connecting piece and the three-way connecting piece are connected to form an armour sheet structure through connecting rings, and a suspension loop on the outer side of the three-way connecting piece is connected with a side face tensioning chain and a chain tensioning device so as to wrap a tire, so that the antiskid property of the tire is realized, and the service life of the tire is prolonged. The tire antiskid chain provided by the invention has the characteristics of reasonable structure, high integral strength, wear resistance, easiness in adjustment, high in adaptability, and capability of maximally expanding an operation space of a wheel type engineering machinery.
Owner:王宣
A waste collection device for a cnc high-speed machining center
ActiveCN108340950BTransportation saves time and effortPlay a buffering effectMaintainance and safety accessoriesHand carts with multiple axesSocial benefitsWaste collection
The invention discloses a waste material collection device of a CNC high-speed machining center, which comprises a collecting bucket and a base frame. The bottom of the bucket is fixedly connected to the overturning horizontal axis. The present invention can conveniently pour out the waste in the collection bucket through the turning horizontal shaft provided under the collection bucket, and can conveniently adjust the height of the collection bucket through the lifting and fixing rod provided to adapt to processing at different heights. In the center, the auxiliary power motor can provide auxiliary power, which is convenient for transporting heavy waste and saves time and effort. The No. 1 anti-slip rubber sleeve and the No. 2 anti-slip rubber sleeve can have an effective anti-skid effect. The cushioning elastic part provided can play a cushioning effect on the rollers and the collecting bucket, preventing the base frame from being damaged due to bumps when transporting heavy waste, has good economic and social benefits, and is suitable for popularization and use.
Owner:江苏瑞苏科技有限公司
A scaffolding anti-skid platform
The invention discloses an anti-slip platform for scaffolding, specifically relates to the technical field of scaffolding, comprising a platform mounted on a scaffold support rod, the upper surface of the platform is provided with an anti-skid structure, and the anti-skid structure includes a buffer groove and a buffer pipe And the anti-slip end piece, the buffer groove is evenly opened on the upper surface of the table, the buffer tube is set in the inner cavity of the buffer groove, and the anti-slip end piece is installed on the end of the buffer tube away from the bottom of the buffer tank cavity, the buffer tube and the anti-skid At least one of the end pieces is composed of a recoverably deformable elastic material. In the present invention, when the soles of the feet or other parts are in contact with the platen, they directly contact the anti-slip end pieces and the concave-convex particles at the same time, and under the joint action of soft and hard support pieces for buffering and anti-slip, an effective anti-slip effect is achieved. Prevent safety hazards such as slipping due to stepping on the platform during work, and the platform does not have an effective anti-skid effect.
Owner:安徽长青建筑制品有限公司
A car rear window wiper
ActiveCN103707853BSolve the problem of special carReduce design costVehicle cleaningEngineeringC shaped
Owner:DANYANG WEILI PLASTIC CO LTD
Comb-shaped bridge expansion joint plate structure and its cleaning device
InactiveCN112064498BLarge displacementPlay the role of anti-looseningBridge structural detailsRoad cleaningExpansion jointRivet
The invention discloses a comb-shaped bridge expansion joint plate structure and its cleaning device, comprising: a first beam body, and a second beam body arranged on one side of the first beam body, the first beam body and The interior of the second beam body is provided with a reserved groove, and an expansion joint is arranged between the first beam body and the second beam body; the comb tooth plate supporting plate is arranged inside the reserved groove, and the comb teeth The plate supporting plate is fixedly connected with the first beam body and the second beam body respectively through fixed rivets; the first comb-tooth type expansion joint plate is arranged inside the comb-tooth plate supporting plate, and the first comb-tooth type expansion joint plate One side of the slit plate is provided with a second comb-shaped expansion joint plate. It realizes the function of anti-seismic buffer, improves the structural strength of the expansion joint, facilitates the cleaning of accumulated water and dust in the expansion joint, avoids the impact of accumulated water on the internal structure of the expansion joint, and prevents the first beam body and the second beam body from squeezing each other problems that pose safety hazards.
Owner:蒋明敏
A special protective hospital bed for nursing myeloma patients in hematology department
ActiveCN113350070BEffective massage effectEffective anti-skid effectRoller massageNursing bedsNursing careMassage
The invention discloses a special protective bed for nursing myeloma patients in the department of hematology, and relates to the field of nursing equipment. The special protective bed for nursing myeloma patients in the hematology department includes: a bed body, fixed blocks are welded on both sides of the bed body, and a transmission box is welded on the lower surface of one of the fixed blocks; a drive assembly, the drive assembly is assembled Inside the transmission box and one of the fixed blocks; the first transmission assembly is connected with a plurality of massage rollers through the first transmission assembly; the second transmission assembly is connected with a plurality of squeeze rollers through the second transmission assembly. The protective bed dedicated to nursing myeloma patients in the hematology department makes multiple squeeze rollers reciprocate up and down, so that multiple rotating shafts and multiple massage rollers start to rotate at the same time, so that multiple massage rollers and multiple squeeze rollers The patient's back and chest and abdomen have an effective massage effect at the same time.
Owner:JILIN UNIV FIRST HOSPITAL
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