31results about How to "Mobile capable" patented technology

The invention provides a control in a graphical user interface, a display method as well as a method and a device for operating the control. The control display method in the graphical user interface comprises the steps: receiving moving information of a user for operating the control; moving the control to a target position in the graphical user interface according to the moving information; displaying the control at the target position in the graphical user interface. According to the embodiment of the invention, the moving information of the user for operating the control is firstly received, then the control is moved to the target position according to the moving information, and the control is displayed at the target position in the graphical user interface, so that the control can be moved to the target position according to the moving information determined by the operation of the user and is endowed with a moving function, convenience and flexibility of operation of the user on all the controls on a display screen are improved, and the operation mode of the user is simplified.

A yam feeding unit of a take-up apparatus can readily be arranged, so as to facilitate ease of installation and maintenance for the take-up apparatus. A take-up apparatus includes a package winding unit (21), a first godet roller (37), a second godet roller (38) arranged above the package winding unit (21) and more on the downstream side than the first godet roller (37) in the travel direction of the yarns, a yam feeding unit (31) including the first godet roller (37) and the second godet roller (38) and configured to feed the yarns Y from a melt spinning machine (12) to the package winding unit (21) while processing the yarns, and a first beam (62) disposed in an area sandwiched by a first yam path (Y1) between the melt spinning machine (12) and the first godet roller (37) and by a second yam path (Y2) leading from the first godet roller (37) to the second godet roller (38) and configured to support the yam feeding unit (31).

The invention relates to a 750kV ground wire roller type wire coil. The 750kV ground wire roller type wire coil comprises a base, walking wheels are arranged under the base, a push handle is arranged at the rear end of the base, symmetrical bearing frames are arranged at the rear portion and the front portion of the base, bearings are arranged at the upper portions of the two bearing frames, a rotating shaft is arranged between the two bearings, and the rotating shaft is fixedly sleeved with a reel. Rotary discs and coiling discs are arranged on the reel from front to back at equal intervals, grounding fixing ends are arranged on the circumferential face of the reel, and conductor end supports are fixed to the base at the reel side. The 750kV ground wire roller type wire coil is simple in structure, ground wires can be reeled in three phases in a separated mode, and the conductor ends of the ground wires are independently arranged to be protected. The 750kV ground wire roller type wire coil can be arranged in a safe tool and instrument cabinet and is convenient to arrange and take. The 750kV ground wire roller type wire coil has a moving function, one person can convey the ground wires to a use place, the ground wires can be fast drawn out from the reel, and the three-phase ground wires are respectively unfolded into an available state. The ground wires are respectively wound to the reel after use, the ground wire winding phenomenon cannot appear.

The invention discloses a tool shelf for factory warehouse forklift maintenance. The tool shelf comprises a fixed block; the side surface of the fixed block is fixedly connected with a fixed sleeve; alinkage plate is movably connected into the fixed sleeve; the top of the fixed block is fixedly connected with a fixed cylinder; a rotating shaft is fixedly connected into the fixed cylinder througha bearing; a gear is fixedly connected to the outer wall of the rotating shaft; a rack is movably connected to the outer surface of the gear; the rack is movably connected into the fixed cylinder; oneend of the rotating shaft is fixedly connected with an adjusting handle; the adjusting handle is movably connected to the side surface of the fixed cylinder; and the top of the rack is fixedly connected with a top plate. Through arrangement of the fixed cylinder, the rack and the movable sleeve, the tool shelf for factory warehouse forklift maintenance achieves an adjusting function, can place more tools with different sizes, and prevents increment of the labor capacity of workers through use of multiple tool shelves for tool placement.

The invention relates to a full-automatic non-woven bag packaging machine which comprises a pair of conveyor belts, a pair of stock bins, a pushing mechanism, an ejection mechanism, a packaging bag bin, a slab, a transfer mechanism, an opening mechanism, opening plates and a control system. Containing grooves are formed in the inner sides of the stock bins, the ends, away from the conveyor belts,of the stock bins are outlets, the ejection mechanism can ascend so as to push non-woven bags into the containing grooves in the two sides, the pushing mechanism can push the non-woven bags out of theoutlets of the stock bins when a certain number of the non-woven bags inside the containing grooves is reached, when the lower layer of each packaging bag is fixed by a suction cup of the slab, a suction cup of the opening mechanism lifts the upper layers of the packaging bags, and the two opening plates are turned outwards so that the openings are stretched to be matched with the pushing mechanism. The packaging machine can automatically stack and count the non-woven bags, open the packaging bags and package the non-woven bags.

The invention relates to the technical field of building stone machining, in particular to a building stone crushing and screening all-in-one machine which comprises a machining box. A feeding port and a discharging port are formed in the upper end and the lower end of the machining box correspondingly, crushing rollers are symmetrically and rotationally installed in the machining box, and a screen is movably installed below the crushing rollers. A breaking mechanism is arranged over the crushing rollers and comprises a breaking roller, a guide sleeve plate and a gear, a first sliding block and a second sliding block are mounted in the machining box from top to bottom in a sliding manner, the two ends of the breaking roller are rotationally mounted in the first sliding block and the second sliding block correspondingly, the guide sleeve plate is fixedly mounted in the machining box, and the gear is arranged on the inner side of the guide sleeve plate. According to the building stone crushing device, the size of broken stones is smaller, the phenomenon that the stones are clamped in the gap between the breaking roller and the machining box is avoided, and the breaking effect on the stones is further improved.

The invention discloses a fermentation kettle for producing cosmetic biological surfactant microemulsions. The fermentation kettle comprises a kettle body, wherein the four corners of the bottom portion of the kettle body are respectively and fixedly connected to a support leg, and the inner side of the support leg is provided with a snapping groove. According to the present invention, by matchingthe kettle body, the support legs, the snapping grooves, the lifting sleeve, the support plate, the first receiving groove, the second receiving groove, the sliding column, the connecting rod, the positioning ring, the snapping rod, the positioning rod, the horizontal plate, the position limiting ring, the first spring, the storage groove, the round disc, the positioning groove, the bracket, theroller and the stirring mechanism, the snapping rod is separated from the snapping groove when the snapping rod moves to the inner side, and the contact area of the bottom portion of the fermentationkettle and the ground is increased when the bottom portion of the support plate contacts the ground so as to increase the stability of the fermentation kettle and solve the problem of poor stability of the existing fermentation kettle; and the fermentation kettle has advantages of high stability, less inclination and safety improving.

The present invention relates to the technical field of medical care devices, in particular to a cleaning and disinfecting device for rapid nursing of wounds of patients. The cleaning and disinfectingdevice comprises a box body, a storage cabinet is fixedly arranged on one side of the box body, a partition plate and a mounting plate are welded to an inner wall of the box body separately, a motoris fixedly arranged in a center of a top part of the mounting plate, and a rotating pipe is fixedly arranged on an output shaft of the motor. Through arrangements of the motor, the rotating pipe, a roller, brushes, a draught fan, an air conveying pipe, a heating box, heating wires, an air spraying head, a water tank, a water pipe, a plate body, a lead screw, a movable plate, a first clamping plateand a second clamping plate, limbs can be fixed, used devices can be rapidly disinfected, and medical instruments can be stored in a classified mode. Meanwhile, problems that a traditional disinfection and cleaning mode lacks a device for fixing limbs of a patient, lacks a device for rapidly disinfecting medical devies and cannot classify and place the devices are solved.

The invention discloses a hospital bedside monitor, comprising a bottom box, the top of the bottom box is fixedly connected with a monitor body, the top of the inner wall of the bottom box is fixedly connected with a guide plate, and the surface of the guide plate is provided with a There are guide holes, the inside of the bottom box is fixedly connected with partitions, both sides of the top of the partition are provided with chute, and both sides of the inner wall of the bottom box and the top of the partition are fixedly connected with electric telescopic pole. The present invention sets the bottom box, monitor body, guide plate, guide hole, partition, chute, electric telescopic rod, moving block, sliding rod, movable rod, movable plate, fixed plate, connecting plate, polished rod, horizontal plate, The bracket and the rollers are used together to achieve the effect that the monitor has a mobile function, which solves the problem that the existing monitor does not have the mobile function, a lot of manpower is wasted when the monitor needs to be moved, and the labor intensity of medical staff is increased.

The invention discloses a stirring mechanism of a graphene anticorrosive paint spray painting machine. The stirring mechanism comprises a machine frame, and a limiting frame is fixedly connected to the left side of the top of the machine frame; a material storage box is fixedly connected to the top of the limiting frame, a cover plate is movably connected to the top of the material storage box, and a supporting plate is fixedly connected to the top of the left side of the material storage box; and a motor is fixedly connected to the top of the supporting plate, and a rotary rod is fixedly connected to the output end, penetrating through the material storage box and extending into the material storage box, of the motor. According to the stirring mechanism of the graphene anticorrosive paintspray painting machine, the motor is arranged to drive the rotary rod to rotate, the rotary rod drives a first helical gear to rotate, the first helical gear drives a second helical gear to rotate through meshing between gear teeth, the second helical gear drives a rotating rod to rotate, and the rotating rod drives a stirring rod and a locating plate to rotate; and graphene anticorrosive paint is prevented from being precipitated through stirring of the stirring rod, and the problem that an existing spray painting machine cannot prevent the graphene anticorrosive paint from being precipitated is solved.

The invention discloses a fully-automatic waste incineration device and relates to the technical field of industrial automation equipment. According to the device, a top cover is connected to the upper portion of a device body through a rotary lifting arm, a smoke purification system is arranged inside the top cover, and an air outlet channel is formed in the top cover; mechanical arms are connected to the two sides of the device body in a rotary mode, a plurality of idler wheels are arranged on the bottom of the device body, a waste bin identification system and a control panel are arranged on the front side of the device body, and a main circuit board is arranged inside the device body; the waste bin identification system is connected with the control panel, and the control panel is connected with the main circuit board; the interior of the device body is divided into a waste releasing bin and an incineration ash falling bin through a combustion board, and a burner is arranged on the lower portion of the incineration ash falling bin; a bottom opening is formed in the bottom of the device body. The device is movable. Waste does not need to be transported by means of a transport cart and can be directly burnt, so that convenience and fastness are realized. The device is especially suitable for a community, and the community environment can be improved by means of the device. Furthermore, the device has the advantages of being simple in structure, reasonable in arrangement, low in manufacturing cost and the like.

According to the electronic device metal wire / spring piece contact pressure full-automatic tester and the test method, the positions of a plurality of metal wires / spring pieces to be tested are automatically and accurately identified in the field of view of the high-definition industrial camera, the position information is transmitted to the upper computer software, and after an adjustable loading sliding table is controlled to accurately move to the pressure test position, and then a hook of the programmable digital dynamometer is triggered to move downwards to accurately align at the position of the metal wire / spring piece, the metal wire / spring piece is automatically hung one by one, data measured by the dynamometer is returned to upper computer software, and a pressure value of a contact point is automatically calculated by combining a pressure calculation algorithm. According to the method, an automatic test function is realized, and the single measurement time of a single metal wire / leaf spring is less than 15s; measuring precision is high, precision in the tension range is + / -0.05 gf, meanwhile, maintenance and installation are convenient, and the overload protection function is achieved.

The invention discloses a hoist-free engine oil receiving mechanism for automobile maintenance, which relates to the technical field of automobile maintenance; in order to solve the problem of improving the recovery method; it specifically includes a bottom plate, an exhaust assembly and a recovery mechanism, and the recovery mechanism includes a diversion component, The sealing assembly and the spray head assembly, the diversion assembly includes the first screw sleeve and the main sleeve, the inner wall of the first screw sleeve is connected to the outer wall of the main sleeve through threads, the inner wall of the main sleeve is sleeved with an inflatable tube, and the inflatable tube is connected to the inlet through the sealing assembly. Air pipe, the outer wall of one end of the intake pipe is connected to the second hose, and one end of the second hose is fixedly connected to the air pump. A second threaded sleeve is connected by threads, and the outer wall at one end of the second threaded sleeve is attached to the outer wall of the main casing. The present invention can separate the recovered oil from the inflation pipeline by arranging the main casing and the auxiliary casing.

The invention relates to a full-automatic non-woven bag packaging machine which comprises a pair of conveyor belts, a pair of stock bins, a pushing mechanism, an ejection mechanism, a packaging bag bin, a slab, a transfer mechanism, an opening mechanism, opening plates and a control system. Containing grooves are formed in the inner sides of the stock bins, the ends, away from the conveyor belts,of the stock bins are outlets, the ejection mechanism can ascend so as to push non-woven bags into the containing grooves in the two sides, the pushing mechanism can push the non-woven bags out of theoutlets of the stock bins when a certain number of the non-woven bags inside the containing grooves is reached, when the lower layer of each packaging bag is fixed by a suction cup of the slab, a suction cup of the opening mechanism lifts the upper layers of the packaging bags, and the two opening plates are turned outwards so that the openings are stretched to be matched with the pushing mechanism. The packaging machine can automatically stack and count the non-woven bags, open the packaging bags and package the non-woven bags.

The invention relates to a rotary sprayer. The rotary sprayer comprises a base plate, a driving pulley, a driven pulley, a track, a driving motor, a battery, a water tank, a bottom cover, a top cover,a control module, a receiving module, a connection column and a spray component. The spray component arranged on the water tank comprises a pump, a liquid outlet pipe, a liquid inlet pipe, a feed pipe, a supporting plate, a shunting pipe, a rotary spray head, a short pipe, a lifting component and a rotating component. The shunting pipe is arranged on the upper side of the supporting plate throughthe rotating component. The lower side of the supporting plate is fixed to the rear end of the upper side of the water tank through the lifting component. The rotary sprayer has the advantages that the rotary sprayer with a moving function can spray mist and move at the same time in coordination with a remote controller, so that an entire to-be-sprayed region can be effectively covered; the spraying height and inclination angle can be regulated to widen the spraying range, and the rotary sprayer is convenient to use.

The invention discloses a movable high-efficiency filtering device which comprises a first tank body, a first fiber bundle filtering assembly and a first water outlet pipe are arranged in the center of the interior of the first tank body, a first water inlet and a first water outlet are formed in the first tank body, and the first water outlet pipe is connected with the first water outlet; the first fiber bundle filtering assembly comprises a first fiber bundle wrapping and winding the first water outlet pipe, the first fiber bundle is tensioned and loosened through a first tensioning mechanism, the first tensioning mechanism comprises a first rotatable part and a second rotatable part, and the first rotatable part is connected with a power source; the second fiber bundle filter assemblies are arrayed around the first fiber bundle filter assembly; the number of the second water outlet pipes corresponds to that of the second fiber bundle filter assemblies; and the first tank body is fixed on the movable base. The movable high-efficiency filtering device is small in size, high in filtering efficiency, convenient to move and low in investment cost.

The invention discloses a multifunctional laundry rack device with solar photovoltaic glass. The multifunctional laundry rack device comprises a supporting telescopic rod, a solar photovoltaic glass plate is fixedly connected to the surface of the top of the supporting telescopic rod, a drying and sterilizing plate is fixedly connected to the top of the inner side surface of the supporting telescopic rod, an air outlet spray head is arranged at the top of an inner cavity of the drying and sterilizing plate, an airing rod is fixedly connected to the position, close to one side surface of the drying and sterilizing plate and the top, of the supporting telescopic rod through a fixing shaft, first rotating shafts are symmetrically arranged in the middle of the surface of the supporting telescopic rod, and the middle of the surface of the supporting telescopic rod is rotationally connected with first airing plates through first rotating shafts. The invention relates to the technical field of solar photovoltaic equipment. The multifunctional laundry rack device with the solar photovoltaic glass is multipurpose, the application range is enlarged, and the airing region area is increased.

The invention discloses a vertical charging device for a grain storing bin. The device comprises a base, wherein a wheel slot is formed in the middle part of the upper surface of the base; a wheel rail is fixedly connected to the inner wall of the wheel slot; a first movable pulley is movably connected to the upper surface of the wheel rail; a first wheel rack is fixedly connected to the outer surface of the first movable pulley; the first movable pulley is fixedly connected to a corner shaft seat through the first wheel rack; a first corner shaft is fixedly connected to one end, far away fromthe first wheel rack, of the corner shaft seat; a motor is fixedly connected to the inner side of the corner shaft; the output end of the motor is fixedly connected to a coupling shaft, and the output end of the motor is fixedly connected to a rotating rod through the coupling shaft; a spiral plate is fixedly connected to the outer surface of the rotating rod; a conveying housing sleeves the outer side of the spiral plate; a feeding port is formed in the upper surface of one end, close to the motor, of the conveying housing. The device has the advantages of being convenient to move, wide in applicable scope, and capable of drying grains.

The invention relates to the technical field of polycrystalline silicon ingot production and discloses a polycrystalline silicon ingot furnace to improve isotherm distribution therein, improve quality and efficiency of polycrystalline silicon ingotting and lower energy consumption. The polycrystalline silicon ingot furnace comprises a furnace body, a top heat-insulating layer, a bottom heat-insulating layer, a lateral heat-insulating layer, a top heater, a lateral heater, a heater moving device and a crucible, the top heat-insulating layer, the bottom heat-insulating layer and the lateral heat-insulating layer are assembled and coated on the outer side of the crucible, and the heater moving device is electrically connected with the lateral heater and carries and drives the same to move.

The invention discloses an underwater simulation training frame vehicle for a spacecraft cabin. The underwater simulation training frame vehicle comprises a frame mechanism, a driving wheel mechanism, a locking mechanism and a leveling mechanism. According to the unwheeling, the structural design of the frame mechanism is reasonable, the strength can meet the requirement for supporting a training cabin body, meanwhile, the requirement for light weight is met, and the service life of the unwheeling is effectively prolonged by spraying the anti-corrosion coating on the outer surface of the frame; the self-adaptive double-roller driving wheel mechanism is connected with the cabin body, so that the cabin body can rotate around the axis direction while the cabin body is horizontally and stably placed; the driving wheel mechanism can adapt to a certain amount of deformation of the cabin body, and the clamping stagnation phenomenon and the eccentric rotation phenomenon in the cabin body rotation process can be prevented; the locking mechanism can enable the training cabin to rotate in different quadrants and stay in any quadrant to work. The leveling mechanism can adapt to an uneven placement base plane, the height positions of the rack car and the cabin body are adjusted, meanwhile, the self-locking function is achieved, and the using safety of the rack car is guaranteed.

The invention relates to the technical field of geological exploration, in particular to a geothermal exploration measuring device which comprises a base, a stand column is welded to the top of the base, a movable column is slidably connected to an inner cavity of the stand column, and the top end of the movable column penetrates through the stand column and extends to the outside to be welded with a platform. Through the arrangement of the base, the stand column, the movable column, the platform, the vertical plate, the connecting rod, the metal ring, the metal ball, the balance weight rod, the balance weight block, the short rod, the mounting plate and the measuring equipment, the advantages of high horizontal adjustment precision and shading measurement can be achieved, meanwhile the problems that in the existing measuring device, the levelness is adjusted by manually adjusting the angle of a support, the mode cannot ensure that the measuring device is in a real horizontal state, thereby affecting the measurement accuracy, and there is no shading assembly, thereby causing a worker to be liable to be disturbed by strong light in use, and affecting the measurement work can be solved.

The invention provides an aviation container applied to aviation loading, and relates to the technical field of containers. The aviation container comprises a first U-shaped plate and a second U-shaped plate, first baffles are hinged to the two sides of the upper portion of the first U-shaped plate, second baffles are hinged to the two sides of the bottom of the second U-shaped plate, the two sets of first baffles are externally hinged to the two sets of second baffles correspondingly, and the first U-shaped plate, the second U-shaped plate, the first baffles and the second baffles form a box body. A splicing folding type installation mode is adopted, during transportation, a fixing plate and a door plate can be taken down, and the first baffles and the second baffles are folded inwards, so that the box body is folded, space is saved, and transportation cost is reduced. When installation is needed, only the first baffles and the second baffles need to be folded outwards to form the box body, a supporting block is clamped into a clamping groove, a sliding block is pushed, a clamping rod is inserted into a fixing groove, a supporting plate supports the box body, the door plate and the fixing plate are matched for fixing, and stability is guaranteed.

The present invention is a double constant laminar flow medical suspension bed, which can provide a closed chamber body with constant temperature and humidity environment and a suspension bed capable of providing constant temperature and humidity environment from bottom to top. The suspension bed is located in the closed chamber body; the top of the closed chamber body is equipped with There are upper inflatable components, upper heating components, upper sterilizing components, air supply components, filter components and upper electric control components, and an air containing chamber is arranged on the top of the closed chamber body, and the upper heating component and the upper sterilizing component are located in the containing cavity, and the upper Both the inflatable component and the air supply component are in communication with the air containing chamber, the filter component is located below the containing chamber, and the top surface of the closed chamber body is provided with an air outlet; it can ensure that the patient’s back and front can get the humidity and temperature suitable for the treatment environment, and An independent recuperation space with mobile functions, not limited by hospital beds. The sterilizing component is installed, which fundamentally prevents the reproduction and cross-infection of bacteria, thus effectively ensuring that patients are treated in a clean environment. The invention belongs to the technical field of medical equipment.

The invention discloses a rotary transmitting control device for a movable type ice surface cutting device. The rotary transmitting control device for the movable type ice surface cutting device comprises a main body shell and is matched with the movable type ice surface cutting device for ice surface work; in the cutting process, elastic cutting is adopted, so that when a cutting blade is used for cutting the ice surface, an up-and-down movement function is realized, meanwhile, a pressure component necessary for cutting is formed, and controlled cutting is realized; in addition, the device isprovided with a part clamping limiting type rotary shaft limiting mechanism which can be fixedly connected with rotary shafts, so that under a rotary transmitting state, the rotary shafts have a moving function at the same time; in addition, the device is provided with a spiral spring telescopic type rotary crawler belt tensity control mechanism, so that under the action of a spiral spring, a rotary crawler belt can be always under the tensity capable of driving a rotation state; and in addition, the device is provided with a bolt installation type crawler belt resisting rotation mechanism, so that the crawler belt can have a resisting function, and meanwhile, a rotation function cannot be affected.

The invention discloses a coal pulverizer. The coal pulverizer comprises a bottom box, wherein a motor is arranged on the right side of the top of the bottom box; the output end of the motor is fixedly connected with a gear; the top of the bottom box is fixedly connected with a lower grinding disc; an upper grinding disc is arranged at the top of the lower grinding disc; the outer surface of the upper grinding disc is sleeved with a gear ring; the gear ring is meshed with the gear; first sliding grooves are formed in the two sides of the top of the inner wall of the bottom box; and the tops ofthe two sides of the inner wall of the bottom box are fixedly connected with electric telescopic rods. According to the coal pulverizer, the bottom box, the first sliding grooves, the electric telescopic rods, trapezoidal blocks, first sliding rods, a supporting plate, a movable plate, rolling wheels, a fixing block, second sliding grooves, second sliding rods, a movable plate, a connecting plateand a connecting block are arranged and used in a matched mode, so that the effect that the coal pulverizer has a moving function is achieved, and the problems that an existing coal pulverizer does not have a moving function, a large amount of time of workers is wasted when a user needs to move the coal pulverizer, and the labor intensity of the workers is improved are solved.

The invention discloses a fully-automatic waste incineration device and relates to the technical field of industrial automation equipment. According to the device, a top cover is connected to the upper portion of a device body through a rotary lifting arm, a smoke purification system is arranged inside the top cover, and an air outlet channel is formed in the top cover; mechanical arms are connected to the two sides of the device body in a rotary mode, a plurality of idler wheels are arranged on the bottom of the device body, a waste bin identification system and a control panel are arranged on the front side of the device body, and a main circuit board is arranged inside the device body; the waste bin identification system is connected with the control panel, and the control panel is connected with the main circuit board; the interior of the device body is divided into a waste releasing bin and an incineration ash falling bin through a combustion board, and a burner is arranged on the lower portion of the incineration ash falling bin; a bottom opening is formed in the bottom of the device body. The device is movable. Waste does not need to be transported by means of a transport cart and can be directly burnt, so that convenience and fastness are realized. The device is especially suitable for a community, and the community environment can be improved by means of the device. Furthermore, the device has the advantages of being simple in structure, reasonable in arrangement, low in manufacturing cost and the like.

The invention discloses a fixing device for a human resource management frame. The fixing device comprises a management frame body; the supporting assembly is arranged at the bottom of the management frame body and used for changing the fixing mode of the management frame body, the supporting assembly comprises a telescopic rod, a first damping spring is fixedly arranged on the surface of the telescopic rod, and a fixing column is fixedly arranged at the bottom of the telescopic rod. The management frame body and the universal wheels are driven by the driving assembly to move relatively, the management frame body extrudes first damping springs, meanwhile, a first transverse plate drives a connecting pipe to move towards one ends of the universal wheels, and then the connecting pipe is matched with a fixing frame to drive a hook to move downwards on the surface of a limiting block; and the management frame body is not driven to move downwards until the fixed supporting legs make contact with the ground, at the moment, first damping springs are reset and stretched, hooks hook the bottoms of limiting blocks to stabilize first transverse plates, and the fixed supporting legs can be matched with universal wheels to stably support the management frame body.

The invention discloses a multifunctional volleyball frame, which relates to the technical field of volleyball frames, and aims at achieving the purposes of being capable of moving, ascending and descending, balancing weights, adjusting the distance, saving space, being convenient to replace and find, preventing a net from falling off and being used for physical training. According to the technical scheme, the multifunctional volleyball frame comprises a universal ball, a base, a positioning column, a handle, a first bolt, a fixing mechanism, an outer sleeve, a lower limiting block, a zhudan buckle, a first moving mechanism, a second bolt, a second moving mechanism, an inner sleeve, a third moving mechanism, a sleeve rod, an upper limiting block, a groove and a locking mechanism. Through the arrangement of the universal ball, movement is convenient; the base and the outer sleeve are in threaded connection and are detachable and convenient to replace, meanwhile, the base can be stacked, space is saved, and the base and the outer sleeve can be fixedly connected through the first bolt to serve as a balancing weight. An outer sleeve, an inner sleeve, a sleeve rod, a first moving mechanism, a second moving mechanism and a third moving mechanism are arranged, and the height and the distance can be adjusted. The zhudan buckle is arranged to prevent the net from falling off; and the reflective coating layer is arranged, so that the volleyball frame can be quickly found.

The invention relates to a clear water template trolley for constructing a side wall structure in a shield tunnel. The clear water template trolley comprises a movable frame body unit, an adjustable suspension system mounted on an operating platform, templates hoisted on the suspension system, and an underpropping system underpropped on the outer sides of the templates, wherein the operating platform is formed on the top of the movable frame body unit; a traveling space is formed at the bottom of the movable frame body unit; and locations of the templates can be adjusted by the suspension system. The clear water template trolley employs a steel structure connecting principle; template brackets are connected into a whole; an entire movement effect is achieved by the movable frame body unit;and the trolley has entire template setup and dismounting and moving functions, reduces a labor force and avoids a loss of materials in a modular setup and dismounting process. The clear water template trolley improves construction efficiency, mounting performance, assembling efficacy, pouring quality and linear control, and raises a civilized construction level.