Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

36results about How to "Easy to adjust and handle" patented technology

Motion estimation with adaptation of the correlation block size

A process for determining the displacement of an entity equipped with a sensor for capturing a sequence of images, comprising a step for determining a motion vector associated with a current image as a function of at least one correlation calculation between a first block of pixels in the current image and a second block of pixels from which the vector points towards said first block of pixels, with said second block being in a previous image in the sequence of images, wherein the dimensions of the first block are determined as a function of at least a motion vector associated with a previous image in the image sequence.
Owner:STMICROELECTRONICS SRL

Cutting device for building steel production

The invention discloses a cutting device for building steel production. The cutting device comprises a base and a cutting machine, a workbench is welded to the top of the base, cushion blocks are symmetrically welded to the top of the workbench, a clamping platform is arranged at the centers of the tops of the cushion blocks, a soft iron core is horizontally welded to the inner side of the clamping platform, an electrified coil is wound around the exterior of the soft iron core, and a rubber partition plate is embedded into the center of the top of the clamping platform. According to the cutting device for building steel production, an angle-adjustable structure is adopted, and through the angle-adjustable structure, adjusting treatment on different inclination angles of building steel isconvenient, and meanwhile the applicability of the cutting device is improved; the clamping platform adopts an electromagnetic fixing type structure, and through the electromagnetic fixing type clamping platform, the building steel clamping stability is improved, and meanwhile the building steel cutting treatment precision is guaranteed; and lastly, the clamping platform adopts a height-adjustablestructure, and through the height-adjustable structure, building steel adjusting machining use is convenient.
Owner:麻阳金湘钢铁有限公司

Chemical fertilizer formula for medicinal material planting

The invention discloses a chemical fertilizer for medicinal material planting, and relates to the technical field of traditional Chinese medicine chemical fertilizers. The chemical fertilizer for medicinal material planting is prepared from the following components in parts by weight: 28 to 39 parts of rapeseed cake, 20 to 32 parts of fishpond mud, 9 to 12 parts of rice straw, 23 to 28 parts of chicken manure, 12 to 18 parts of plant ash, 7 to 12 parts of monopotassium phosphate, 9 to 15 parts of urea, 1 to 3 parts of trace element fertilizer, 15 to 25 parts of calcium magnesium phosphate fertilizer, 5 to 10 parts of potassium sulfate, 12 to 18 parts of humus and 4.5 to 12 parts of deodorant. Requirements of medicinal materials for nitrogen fertilizer, potassium fertilizer, phosphate fertilizer and the like in different stages can be met through controlled release, meanwhile, a good controlled release effect is achieved, the yield of the medicinal materials can be increased, the quality can be improved, application and popularization value is achieved, the application amount of chemical fertilizer can be reduced, soil damage is reduced, environmental influences of pesticide are reduced, and the chemical fertilizer is more environmentally friendly.
Owner:魏燕华

Portable pruning device for fruit tree maintenance in ecological orchards

The invention discloses a portable pruning device for fruit tree maintenance in ecological orchards, which comprises a fixed rod and a first tool holder. One side of the outer part of the fixed rod iswelded with a rotating frame, the inner side of the rotating frame is rotatably connected with a winding disc by a rotating shaft, a lifting slide rod is slidingly embedded into the fixed rod, the lifting slide rod is of a two-section structure, and a screw is welded between the two sections. The pruning device adopts a whole adjustable structure, which is not only convenient for the contractionand carrying of the pruning device, but also is convenient for the adjustment treatment of the overall height of the pruning device; at the same time, a pruning knife is F-shaped on the whole, which is convenient for the pruning treatment of the pruning knife, but also ensures the precision of the pruning treatment of the pruning knife; secondly, the winding disc rotating on the rotating frame ofthe fixed rod facilitates drawing and winding motion of a pulling rope, and at the same time, also prevents the contact damage of the pulling rope to the users; finally, the pruning knife adopts an inclined adjustable structure, which is convenient for the users to prune at different inclination angles, thus improving the applicability of the pruning device.
Owner:麻阳丰园生态果业有限公司

Low-temperature-resistant stainless steel flange and punching machining die thereof

The invention discloses a low-temperature-resistant stainless steel flange and a punching machining die thereof, and relates to the technical field of flanges. The low-temperature-resistant stainless steel flange comprises a first flange plate and a second flange plate, wherein the first flange plate and the second flange plate are connected with a guide structure; the first flange plate and the second flange plate are connected with mounting threaded columns in an inserted mode through mounting holes, and the left ends of the mounting threaded columns are in threaded connection with nuts; and the outer wall of the first flange plate and the outer wall of the second flange plate are fixedly connected with a transverse pipe, and the transverse pipe is connected with a length adjusting structure for adjusting the length. In this way, the size of the stainless steel flange can be conveniently adjusted according to the actual situation, adjusting and mounting are facilitated during actual mounting and using, and mounting is facilitated.
Owner:SUZHOU CHENGJIAN FLANMFG

Device and method for metal roof rust removal and renovation, anti-seepage and anti-corrosion, snow melting and deicing

The invention relates to a device and method for metal roof rust removal and renovation, anti-seepage and anti-corrosion, snow melting and deicing. The device comprises a remote control car, remote control signal receivers and remote controllers, a car frame is installed at the top of the remote control car, a liquid storage box is installed at the top of the car frame, a mounting frame is fixed to the top of the liquid storage box, a servo motor is installed at the center of the bottom of the mounting frame, and a rotary platform is connected to the position, located above the mounting frame,of an output shaft of the servo motor; and a fixed block is connected to the top of the rotary platform, a rotating frame is rotatably connected to the outer side of the fixed block through a rotating shaft, a paint spraying tray is installed on the outer side of the rotating frame, an electric telescopic rod A is rotatably connected to the outer side of the fixed block through the rotating shaft, and the telescopic end of the electric telescopic rod A is connected with the rotating frame in a transmission mode. The device and method solve the problems that omnidirectional cleaning and paintspraying treatment of a metal roof cannot be achieved and the covering surface is limited due to the fact that existing metal roof cleaning operation requires manual participation, the operation riskis large and the working efficiency is low.
Owner:安徽睿才建设工程有限公司

Handheld telescopic rod capable of measuring temperature and wind speed

The invention discloses a handheld telescopic rod capable of measuring a temperature and a wind speed. The handheld telescopic rod comprises a telescopic sleeve, a telescopic inner tube connected to the inner side of the telescopic sleeve in a sliding mode, a wind collecting cylinder and a temperature sensor, wherein the interior of the opening end of the telescopic sleeve is located on the innerside of the telescopic inner tube, and is rotationally connected with a winding wheel through a rotating shaft; the center of the bottom end of the telescopic sleeve is rotationally connected with a winding disc through a rotating shaft; a handle is mounted on the outer side of the winding disc; and a pull rope is wound on the outer surface wall of the winding disc. Firstly, a lifting mechanism isarranged in the handheld telescopic rod, so that the lifting height of the telescopic rod can be conveniently adjusted; and a telescopic tube body can be kept in a vertical state during lifting and shrinking, so that daily monitoring and using of operators are facilitated. Secondly, a combined detection mechanism is arranged in the telescopic rod, so that the temperature and the wind speed of anenvironment can be monitored at the same time. The telescopic rod is convenient for a user to operate and use, and the functionality of the handheld telescopic rod is also improved.
Owner:安徽玄离智能科技股份有限公司

Remote sensing image fusion processor utilizing rolling guided filtering

The invention relates to the technical field of remote sensing image processing, in particular to a remote sensing image fusion processor utilizing rolling guide filtering. The processor comprises a bottom plate, wherein support legs are arranged on the bottom plate, a height adjusting structure is arranged on the bottom plate, the adjusting structure comprises a worm gear, a sleeve plate, a sliding plate, a threaded rod, a transverse plate, a worm, a driving motor and a second bearing, the driving motor is provided with the worm, the second bearing is connected with the bottom plate and provided with the sliding plate which is provided with the worm gear, the worm gear is connected with the worm, and the sleeve plate is provided with the threaded rod which is provided with the transverseplate connected with the sliding plate; the threaded rod is provided with a horizontal rotating structure, and the horizontal rotating structure comprises an inserting rod, a spring, an L-shaped supporting plate, a first rubber plate, a supporting plate, a first bearing and a supporting rod; and the supporting rod is provided with a steering structure, the steering structure comprises a rotating rod, a rotating motor and an L-shaped plate, the L-shaped plate is provided with the rotating motor, the rotating motor is provided with the rotating rod, the L-shaped plate is provided with a brakingstructure, and the braking structure is provided with a vertical adjusting structure. The height can be adjusted conveniently according to the actual height requirement.
Owner:张红宾

Textile drying device

The invention relates to the technical field of textile machinery, in particular to a textile drying device. The device comprises a box body, wherein a control box is fixedly connected to the top end of the outer wall of one side of the box body, a feeding port is fixedly formed in the middle of the outer wall of the side, close to the control box, of the box body, a first mounting frame is fixedly connected to the two ends of the upper portion, close to the feeding port, of the box body, a first connecting shaft is rotationally connected to the inner wall of the bottom end of the mounting frame, a driven roller is fixedly connected to the end, close to the middle of the feeding port, of the first connecting shaft, a heating box is fixedly arranged at the top of the box body, a drying chamber is fixedly arranged in the box body, an air conveying pipe is fixedly connected to the bottom of the heating box, a uniform-hole drying cover is fixedly connected to the bottom end of the air conveying pipe, a discharging port is fixedly formed in the side wall of the side, away from the feeding port, of the box body, and a first temperature sensor is fixedly connected to the bottom end of the inner wall of the side, close to the feeding port, of the box body. The device is scientific and reasonable in overall structure, convenient to operate and control and high in practicability.
Owner:张家界旅典文化经营有限公司

High-strength and high-thermal-conductivity polyimide film and preparation method and cutting equipment thereof

The invention discloses a high-strength and high-thermal-conductivity polyimide film and a preparation method and cutting equipment thereof, and relates to the field of polyimide films. The high-strength and high-thermal-conductivity polyimide film comprises the following raw materials in parts by mass: 45-65 parts of 3,3',4,4'-biphenyl tetracarboxylic dianhydride, 32-48 parts of p-phenylenediamine, 5.5-6.2 parts of crystalline flake graphite and 3.6-4.8 parts of nanocrystalline diamond. Through the scheme, 3,3',4,4'-biphenyl tetracarboxylic dianhydride and p-phenylenediamine serve as raw materials of the high-strength and high-thermal-conductivity polyimide film, the crystalline flake graphite and the nanocrystalline diamond are added into the raw materials, when the crystalline flake graphite is added, the crystallinity of the nanocrystalline diamond is reduced, crystallization and activation of the nanocrystalline diamond are facilitated, and the tensile strength is improved; meanwhile, the nanocrystalline diamond is beneficial to improvement of the heat conductivity coefficient of the composite material; in addition, the preparation method is simple, and the production requirements of enterprises are reduced.
Owner:常熟市方舟绝缘材料有限责任公司

Peanut shelling device for agricultural production

The invention belongs to the technical field of agricultural production, and in particular, relates to a peanut shelling device for agricultural production. Aiming at the problems that most of traditional peanut shelling devices are simple in structure and poor in shelling effect, the invention provides the peanut shelling device for agricultural production, wherein the device comprises a box bodyand a feeding hopper welded to one side of the top end of the box body. The side, close to the feeding hopper, of the box body is rotationally connected with a discharging roller through a bearing. One end of the discharging roller is connected with a gear motor through a coupler, arc-shaped discharging grooves distributed at equal intervals are formed in the outer wall of the circumference of the discharging roller, an obliquely-arranged discharging plate is welded to the side, close to the discharging roller, of the box body, and triangular strip-shaped plates distributed at equal intervalsare welded to the end of the discharging plate. Uniform-speed discharging treatment is conducted through the arc-shaped discharging grooves, and the subsequent shelling effect is guaranteed; and through the arrangement of grinding blocks and a discharging roller, the rotating discharging roller and an arc-shaped strip can be used in cooperation, the primary shell grinding effect on peanuts is achieved, and the functionality of the discharging roller is improved.
Owner:任静

A protective mounting bracket suitable for transformer installation and transportation

The invention discloses a protective mounting bracket suitable for mounting and transporting a transformer. The bracket comprises a base and mounting holes formed in four corners of the base, verticalplates are fixedly connected to the two sides of the top of the base correspondingly, a buffer frame is slidably connected to the position, located between the two vertical plates, of the top of thebase, cross rods penetrating through the vertical plates are fixedly connected to the left end and the right end of the buffer frame correspondingly, and the positions, located between the vertical plates and the buffer frame, of the outer portions of the cross rods are sleeved with extrusion springs. In the present invention, firstly, a graded buffer protection structure is adopted, and impact loads borne by the transformer in the installation or transportation process can be buffered and maintained in a graded mode, so that the impact damage phenomenon of the transformer is reduced, the protection performance of the mounting bracket is improved, secondly, a comprehensive mounting and dismounting structure is adopted, quick mounting and dismounting treatment between the transformer and the mounting bracket can be realized, the daily mounting, dismounting and overhauling convenience of the transformer is improved, and meanwhile, the structural stability of the combined and mounted transformer is also improved.
Owner:SICHUAN HUADONG ELECTRICAL GRP

Flue gas purification treatment equipment

The invention belongs to the technical field of dust removal and environmental protection, and particularly relates to flue gas purification treatment equipment. The flue gas purification treatment equipment comprises a smoke inlet pipe, an electrostatic dust collector, a bag dust collector and an agglomeration liquid atomizing and spraying mechanism; a smoke inlet is arranged at one end of the smoke inlet pipe, and the other end of the smoke inlet pipe is connected and communicated with an inlet flue of the bag dust collector; the electrostatic dust collector is mounted in the smoke inlet pipe; the agglomeration liquid atomizing and spraying mechanism is provided with an atomizing and spraying nozzle located in the inlet flue, and is used for spraying misty agglomeration liquid into the inlet flue through the atomizing and spraying nozzle; a tail gas treatment device is communicated to a purified smoke outlet of the bag dust collector. The flue gas purification treatment equipment hasthe advantages of simple and reasonable structural design, dust removal based on multiple mixed methods, high dust removal efficiency and good effect.
Owner:武汉天空蓝环保科技有限公司

Multifunctional integrated oxygen sensor

The invention provides a multifunctional integrated oxygen sensor, which comprises a straight through pipe, two ultrasonic probes and a control module, wherein the ultrasonic probes are arranged on the straight through pipe, and are electrically connected with the control module, the control module comprises a main control circuit, a pressure acquisition module, a temperature and humidity detection module, a micro-pressure detection module and a wireless Bluetooth data transmission module, the main control circuit is electrically connected with the pressure acquisition module, the temperature and humidity detection module, the micro-pressure detection module and the wireless Bluetooth data transmission module, and the main control circuit, the pressure acquisition module, the temperature and humidity detection module, the micro-pressure detection module and the wireless Bluetooth data transmission module are integrated on the same circuit board. The multifunctional integrated oxygen sensor has the functions of detecting the oxygen concentration, the oxygen concentration and the temperature of the oxygen generator, detecting the pressure, the temperature and the humidity of the oxygen storage tank, detecting the pressure of an air outlet and the like at the same time, multiple functions are integrated through the multifunctional integrated oxygen sensor, and the manufacturing cost is reduced.
Owner:慧传科技(珠海)有限公司

Pipette head washing device

The invention discloses a pipette head washing device which comprises a washing box. A rotating plate is connected to the top of the washing box in a rotating manner. A servo motor connected with therotating plate in a rotating manner is installed at the right end of the washing box. A rotary liquid conveying head is installed at the front end of the rotating plate. A liquid conveying disc communicates with the front end of the rotary liquid conveying head. Multiple connectors communicate with the front end of the liquid conveying disc at equal distance. A drive motor is installed at the rearend of the rotating plate. The drive motor is in transmission connection with the liquid conveying disc through a transmission shaft. A water pump is installed on the left side of the front end of the rotating plate. An inserting pipe is installed between the water pump and the liquid conveying disc. According to the washing device, the automatic synchronous type cleaning structure is adopted, the exterior and the interior of a pipette head can be washed synchronously and automatically, workload of operators is reduced, convenience of pipette head washing treatment is improved, and meanwhile,efficiency of pipette head washing treatment is improved.
Owner:HENAN VOCATIONAL COLLEGE OF APPLIED TECH

Distributed optical fiber temperature measurement system for photovoltaic cable cluster laying

The invention discloses a distributed optical fiber temperature measurement system for photovoltaic cable cluster laying, which relates to the technical field of optical fiber temperature measurement and comprises a photovoltaic station and a distributed optical fiber processor. The system is characterized in that the distributed optical fiber processor comprises an optical fiber sensing data acquisition module, an optical fiber sensing data preprocessing and analyzing module and a photovoltaic cable temperature monitoring display module. The system has the beneficial effects that the optical fiber sensing data acquisition module and the photovoltaic cable temperature monitoring display module are arranged; on one hand, timely adjustment processing can be conveniently carried out, on the other hand, overall data are compared and analyzed, so that a processing scheme is formulated, the temperature problem is solved from the source, the service life of equipment is prolonged, and cost is reduced. And the requirement of range change during use is met, and the overall normal development and progress are facilitated.
Owner:山东希尔能源科技有限公司 +1

Drawing device with display function for three-dimensional image design

The invention belongs to the technical field of drawing, and particularly relates to a drawing device with a display function for a three-dimensional image design, which comprises a bottom plate, a display plate is fixedly connected to the upper surface of the bottom plate, a light-transmitting plate is fixedly connected to the upper surface of the display plate, and a fixing block is fixedly connected to one side of the upper surface of the display plate. A rotating rod is fixedly connected to one side of the fixing block, and a drawing board is rotationally connected to the surface of the rotating rod. According to the invention, the connecting support is arranged, after the fixed support moves to a proper distance, the connecting support is movably adjusted through the movable rod, and the adjusted connecting support drives the drawing board to rotate and adjust through the connecting rod; and through the arrangement of an illuminating lamp, the illuminating lamp reflects light on the light-transmitting plate through a reflective film, when the drawing board is adjusted to the surface of the light-transmitting plate , a three-dimensional image is displayed through the light reflected by the drawing board, and the transparency of the drawing board is improved through the light, so that a plotter can clearly see the three-dimensional image.
Owner:上海凡谷企业管理咨询有限公司

Modular rapid assembly house

The invention discloses a modular rapid assembly house. The modular rapid assembly house comprises an upper layer wall body, a top extension wall body, a slope wall body bottom module and a cambered surface wall body top module, wherein an upper layer connecting wall body is mounted on the side face of the upper layer wall body; the top extension wall body is arranged on the side faces of a roof sealing block and a side face extension wall body; a cambered surface door and window top module is arranged on the side lower portion of the upper layer wall body; the slope wall body bottom module is mounted on the side face of the side face extension wall body; a slope window body bottom module is arranged at the lower end of the slope door and window top module; and the cambered surface wall body top module and a cambered surface wall body middle module are both mounted on the outer side of the cambered surface door and window top module. According to the modular rapid assembly house, novel structural design is adopted, thus the form of an assembly structure of the assembly house can be adjusted according to the assembly requirements, assembly is diversified, the volume of the assembled house and the size of a door and window can be adjusted according to the using requirements, and the flexibility of assembly operation is high.
Owner:李胜龙

Omnibearing perforating device for plastic robot leg processing

The invention discloses an omnibearing perforating device for plastic robot leg processing. The omnibearing perforating device for plastic robot leg processing includes a base and a perforating machine. A control switch is embedded on the front surface of the center of the base. A fixed leg is welded on the center of the top of the base. A turnplate is fixedly connected on the external center of the fixed leg by a bearing. A fluted disc is welded on the external side of the turnplate. The omnibearing perforating device for plastic robot leg processing adopts a rotary type transposition structure, and can press the control switch to serve the electromotor to rotate to the specified angle by a transmission gear driving the turnplate when the exterior of plastic robot legs are needed to haveomnibearing perforating treatment; and when pressing the control switch again, the second XTL-100 electric extension rod can drive the perforating machine to have the omnibearing perforating treatmentfor the exterior of the plastic robot legs. The omnibearing perforating treatment of the exterior of the plastic robot legs is achieved by the structure so as to improve the perforating efficiency ina process of the plastic robot legs.
Owner:柳州越博机器人技术有限公司

Strap type inguinal hernia band

InactiveCN111821091AImprove the effect of oppressionEasy to adjust and handleMedical scienceInguinofemoral herniaMechanical engineering
The invention discloses a strap type inguinal hernia band. The strap type inguinal hernia band comprises a pair of briefs, a connecting cloth, a compression mechanism, adjusting mechanisms, shoulder straps, a connecting band, a fixing mechanism and a rectangular ring. By the strap type inguinal hernia band, medical staff can conveniently adjust the compression state of the inguinal part of a patient according to the actual use condition, and therefore the strap type inguinal hernia band can be used by patients with different body types. Therefore, by using the strap type inguinal hernia band,the compression effect of the inguinal of the patient is greatly improved.
Owner:桐乡市第一人民医院

Indoor space non-bearing partition wall system

PendingCN114000617AQuick stitchingFast installation processWallsKeelClassical mechanics
The invention belongs to the technical field of building walls, and particularly relates to an indoor space non-bearing partition wall system which comprises an embedded keel, the left end and the right end of the embedded keel are fixedly sleeved with fastening sleeve pieces, the ends of the fastening sleeve pieces are fixedly sleeved with external keels, and the ends of the outer sides of the external keels are fixedly sleeved with side webs. The front face of the embedded keel is fixedly sleeved with a supporting keel, and the front face of the supporting keel is fixedly sleeved with a partition board. Through the arrangement of the embedded keel, the fastening sleeve pieces and the external keel and the split design of all the assemblies, splicing treatment can be conducted through bolts, so that the whole parts can be rapidly spliced, splicing of various shapes can be conducted according to actual use area division, the partition wall board can be quickly mounted, and the position can be conveniently adjusted, so that the practicability of the non-bearing partition wall is improved.
Owner:沈阳港华建设集团股份有限公司

Nickel chrome wire defective segment detection device and detection method

The invention discloses a nickel chrome wire defective segment detection device and detection method, and relates to the technical field of alloy wire preparation. The nickel chrome wire bad segment detection device comprises a detection box, wherein two ends of the side wall of the detection box are connected with a guide structure used for guiding a nickel chrome wire; an L-shaped plate is fixedly mounted on the rear side wall of the detection box, and a controller is fixedly mounted on the rear side wall of the L-shaped plate; the middle end of the top of the L-shaped plate is connected with a height adjusting structure used for height adjustment, and the height adjusting structure comprises an I-shaped plate, a mounting frame and an air cylinder; and the right end of the bottom of the I-shaped plate is connected with a magnetic field flaw detection structure for magnetic powder flaw detection. According to the invention, defective segment detection can be conveniently carried out on the nickel chrome wire, the situation that the overall quality is affected due to the defective segment phenomenon of the nickel chrome wire is avoided, low-quality nickel chrome wires can be easily removed, the actual use stability is guaranteed, and actual use is facilitated.
Owner:南通俊泰合金纤维有限公司

Reverse side marking tool

The invention discloses a reverse side marking tool. The reverse side marking tool comprises a first marking plate, a second marking plate and a vertical plate; the bottom of the first marking plate is provided with the second marking plate, the top of the second marking plate is fixedly connected with the vertical plate penetrating through the first marking plate, the rear end of the vertical plate is fixedly connected with a toothed block, the interior of the first marking plate is provided with a slide groove, the slide groove is internally and slidably connected with a push-pull piece, andthe side, close to the toothed block, of the front end of the push-pull piece is fixedly connected with a toothed plate. In the invention, firstly, the dimension adjustable structure is adopted, adjusting treatment of the dimension of the reverse side marking tool can be conducted according to the actual steel plate thickness situation, adjusting and marking treatment of different dimensions of steel plates is facilitated, and accordingly, the applicability of the reverse side marking tool is improved; and secondly, the swing angle visible structure is adopted, the marking included angle between the reverse side marking tool and the steel plate can be visually displayed to an operator, the operator can conduct adjusting and marking conveniently, and meanwhile, the precision of reverse side marking is improved.
Owner:DALIAN COSCO KHI SHIP ENG

Device and method for metal roof rust removal and renovation, seepage prevention and anticorrosion, snow melting and deicing

The invention relates to a device and method for metal roof rust removal and renovation, anti-seepage and anti-corrosion, snow melting and deicing. The device comprises a remote control car, remote control signal receivers and remote controllers, a car frame is installed at the top of the remote control car, a liquid storage box is installed at the top of the car frame, a mounting frame is fixed to the top of the liquid storage box, a servo motor is installed at the center of the bottom of the mounting frame, and a rotary platform is connected to the position, located above the mounting frame,of an output shaft of the servo motor; and a fixed block is connected to the top of the rotary platform, a rotating frame is rotatably connected to the outer side of the fixed block through a rotating shaft, a paint spraying tray is installed on the outer side of the rotating frame, an electric telescopic rod A is rotatably connected to the outer side of the fixed block through the rotating shaft, and the telescopic end of the electric telescopic rod A is connected with the rotating frame in a transmission mode. The device and method solve the problems that omnidirectional cleaning and paintspraying treatment of a metal roof cannot be achieved and the covering surface is limited due to the fact that existing metal roof cleaning operation requires manual participation, the operation riskis large and the working efficiency is low.
Owner:安徽睿才建设工程有限公司

Pipe-in-pipe method and spraying method polyurethane thermal insulation pipe and testing method thereof

The invention provides a pipe-in-pipe method and spraying method polyurethane thermal insulation pipe and a testing method thereof.The pipe comprises an outer layer pipe and a built-in pipe, the built-in pipe is located in the middle of the interior of the outer layer pipe, and a clamping mechanism is arranged between the outer layer pipe and the built-in pipe; an anti-corrosion layer is arranged on the annular outer surface of the outer-layer pipe, a reinforcing layer is arranged in the outer-layer pipe and located in the anti-corrosion layer, and a soft layer is arranged in the outer-layer pipe and located on the inner side of the reinforcing layer. According to the pipe-in-pipe method and spraying method polyurethane thermal insulation pipe and the testing method thereof, when the corresponding built-in pipe and the outer-layer pipe are connected, the clamping and fixing effect between the built-in pipe and the outer-layer pipe can be directly completed, external personnel can conveniently conduct adjustment and installation treatment, and the installation treatment effect is improved; meanwhile, a plurality of interlayers are arranged between the outer-layer pipe and the inner-layer pipe, so that the using performance of the whole pipe body can be effectively improved, the strength of the whole pipe body is enhanced, and external personnel can conveniently use the pipe body.
Owner:河北元丰管道工程有限公司

X-ray security inspection instrument for detecting dangerous goods in subway luggage parcels

The invention discloses an X-ray security inspection instrument for detecting dangerous goods in subway luggage parcels, the X-ray security inspection instrument comprises a security inspection box, a hydraulic adjusting cylinder is fixedly installed in the middle of the top surface of the inner cavity of the security inspection box, the bottom end of the output shaft of the hydraulic adjusting cylinder is fixedly connected with a connecting frame, and an X-ray plate is fixedly installed on the top surface of the interior of the connecting frame. The bottom end of the connecting frame is fixedly connected with a supporting frame, the left end and the right end of the top face of the supporting frame are both fixedly connected with telescopic sleeve rods, and the top ends of the telescopic sleeve rods are movably sleeved with pull rods. According to the safety inspection box, the hydraulic adjusting cylinder is arranged and cooperates with the interaction of the connecting frame, the X-ray plate, the supporting frame, the telescopic sleeve rod, the pull rod and the limiting block, so that a built-in conveying belt can conveniently adjust the use height of the safety inspection box, and adjustment can be conveniently carried out according to different placement requirements; the purpose that the security inspection instrument can carry out use height adaptation adjustment according to different use environments is achieved.
Owner:丁红军

PE (polyethylene) electrostatic protective film as well as preparation method and coating equipment thereof

The invention discloses a PE electrostatic protective film and a preparation method and coating equipment thereof. The PE electrostatic protective film comprises a PE base film layer, an electrostatic liquid layer, a high temperature resistant layer and an adhesive layer, the electrostatic liquid layer is arranged on the PE base film layer, the high temperature resistant layer is arranged on the electrostatic liquid layer, the adhesive layer is arranged on the top of the high temperature resistant layer, and the adhesive layer is arranged on the top of the high temperature resistant layer. The thicknesses of the PE base film layer, the electrostatic liquid layer, the high-temperature-resistant layer and the adhesive layer are 50-90 microns, 2.2-3.5 microns, 2.6-4.3 microns and 4-6 microns respectively; impedance of the PE protective film ranges from 107 ohm / cm < 2 > to 1011 ohm / cm < 2 >, antistatic performance is remarkably improved, nano conductive particles and conductive liquid can be effectively dispersed by the vinyl resin type amide polymer, system distribution is uniform, conductivity values of prepared products are consistent, meanwhile, the PE protective film has better high-temperature-resistant characteristic by designing the high-temperature-resistant layer, the use requirements are met; and in addition, the equipment can be conveniently adjusted according to the parameters.
Owner:汕头市品佳包装印刷有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products