18results about How to "Avoid sliding" patented technology

The utility model belongs to the technical field of corrugated cartons, and particularly relates to a corrugated carton convenient to arrange in order, which comprises a carton body, an upper supporting plate and an upper sealing plate are arranged on the upper portion of the carton body, a first clamping groove is arranged on the upper supporting plate, a first clamping block and a placing groove are arranged on the upper sealing plate, and a second clamping block is arranged on the upper sealing plate. A lower supporting plate and a lower sealing plate are arranged on the lower portion of the carton body, a supporting strip is arranged on the lower supporting plate, a second clamping groove and a placing strip are formed in the lower sealing plate, and the stability of the carton body can be improved when the carton body is stacked through the placing grooves and the placing strips arranged on the upper sealing plate and the lower sealing plate; when the carton bodies are stacked, the placing grooves formed in the top of the lower-layer carton body can be connected with the placing strips arranged at the bottom of the upper-layer carton body in a clamped mode, the carton bodies can be prevented from sliding in the stacking process, and therefore the stability of the carton bodies in the stacking process is improved.

This application discloses a method, apparatus, electronic device, and storage medium for generating gait of a digital human. The method includes: acquiring three-dimensional terrain data of a virtual scene; constructing a terrain traction field of the virtual scene using the three-dimensional terrain data; wherein the terrain traction field is a data set representing the traction intensity of each voxel of the three-dimensional terrain on the feet of the virtual digital human and the suggested landing posture; predicting the gait of a target virtual digital human based on the terrain traction field of the virtual scene to generate an optimal landing point sequence; determining the current target landing point from the optimal landing point sequence; adjusting the gait data of the target virtual digital human landing at the current target landing point based on the data at the current target landing point in the terrain traction field of the virtual scene, and rigidly locking the foot when it touches the ground to obtain the current gait of the target virtual digital human.

The application provides a gas conveying pipeline fine water mist explosion-proof device, which comprises a long pipe, a plurality of atomizing nozzles, a communicating cavity arranged in the long pipe, a water pipe communicated with one end of the communicating cavity, and a drainage cleaning mechanism arranged on the arc surface of the long pipe. The drainage cleaning mechanism comprises a leakage hole, a cylinder and a fan blade assembly. The leakage hole is arranged on the arc surface of the long pipe, the cylinder is inserted into the leakage hole, and the fan blade assembly is arranged in the cylinder. The arc surface of the long pipe is provided with a square hole. The gas in the pipeline is sprayed by the atomizing nozzles, so that the concentration of the gas is reduced, and the gas explosion is prevented to a certain extent. The water in the pipeline is discharged through the cylinder and the leakage hole, so that the rusting of the pipeline caused by excessive water in the pipeline is avoided.

The utility model discloses a photovoltaic module bolt fastening nut antiskid device, which comprises an L-shaped support, a screw rod and an insertion rod, the upper end of the L-shaped support is provided with a first guide sleeve, the first guide sleeve is internally connected with the screw rod through threads, the top of the screw rod is provided with a support handle, the bottom of the screw rod is provided with a rubber pressing sheet, and the rubber pressing sheet is connected with the L-shaped support through threads. A second guide sleeve is arranged at the bottom of the L-shaped support, an insertion rod is arranged in the second guide sleeve, a circular end plate is arranged at the right end of the insertion rod, and a nut sleeve is arranged above the circular end plate. According to the utility model, the screw rod is arranged in the first guide sleeve, so that the device can be fixedly connected with the photovoltaic support; the nut sleeve is arranged above the circular end plate, so that a nut can be clamped and fixed, a worker can fasten a bolt conveniently and quickly, the use of wrenches is reduced, the situation that the wrenches fall off is avoided, use is convenient, and operation is easy.

The utility model relates to the technical field of vehicle-mounted backlight source rubber frames. The assembly type vehicle-mounted backlight source rubber frame comprises a shell structure, the shell structure comprises a backlight shell, a plurality of groups of first inserting grooves, a plurality of groups of second inserting grooves and a plurality of groups of fixing blocks. According to the utility model, when the lower ends of the plurality of groups of first elastic buckles are clamped in the fixing grooves formed in the plurality of groups of first slots, the plurality of groups of first elastic buckles can be fixed in the plurality of groups of first slots, and the plurality of groups of second elastic buckles are respectively clamped in the plurality of groups of second slots; when the multiple sets of second elastic buckles are inserted into the multiple sets of second inserting grooves, the multiple sets of fixing blocks can be inserted into the multiple sets of clamping grooves, at the moment, the multiple sets of second elastic buckles can be fixed into the multiple sets of second inserting grooves, and through the design, the efficiency of installation between the shell structure and the rubber frame structure can be effectively improved.

The utility model discloses a kind of body turner on bed, including bottom frame upper end middle two sides respectively hinged with the first body turner of symmetrical arrangement, second body turner, and the first body turner, second body turner upper end inside is respectively provided with first support net board, second support net board, and the first support net board, second support net board upper end side is respectively provided with second inner groove, first inner groove, inside is respectively provided with first inflatable air bag, second inflatable air bag, and the first inflatable air bag and second inflatable air bag bottom are provided with air inlet and air release, the air inlet is connected by hose inflation pump, the utility model realizes a kind of electric telescopic body turner, can be realized only key control operation first body turner or second body turner corresponding electric telescopic rod is made to turn over motion, simultaneously key makes the first inflatable air bag or second inflatable air bag of not turning up one side upward inflation bulge and top up use, it is easy to operate and high safety.

The present application relates to the technical field of rescue stretcher, and discloses a multifunctional high-stability emergency rescue intelligent stretcher, which comprises a stretcher, a reinforcing plate is fixedly connected to the surface of the stretcher, a handle is fixedly connected to the end of the reinforcing plate, a recess is formed in the end of the stretcher, a back strap is fixedly connected to the inner wall of the recess, a positioning groove is formed in the top of the stretcher, and an intelligent life monitoring device is arranged on the inner wall bottom of the positioning groove. When the stretcher needs to be moved, the rescuer lifts up the stretcher by the handle and carries it; when the stretcher needs to be moved on the road, the electric push rod is started to move downward, the circular hole frame is pushed downward by the extrusion plate when the electric push rod moves downward, the circular hole frame rotates downward on the surface of the cylindrical frame when the circular hole frame moves downward, the elastic frame is driven to rotate downward by the rotating rod when the cylindrical frame rotates downward, the universal wheel is in contact with the road surface after the bottom of the cylindrical frame drops, at this time, the stretcher can be pushed to move on the road surface, and the stretcher is supported by the elastic frame.

The fastening assembly comprises a vertical rod, a rectangular box is welded to the bottom end of the vertical rod, a bidirectional threaded rod is rotationally connected to the inner wall of the rectangular box, an L-shaped threaded block is connected to the surface of the bidirectional threaded rod in a threaded mode, a sliding block is welded to the surface of the L-shaped threaded block, and a clamping groove is formed in the bottom end of the vertical rod. The sliding blocks are connected with the inner wall of the rectangular box in a sliding mode, and sliding grooves matched with the sliding blocks are formed in the inner wall of the rectangular box. The bidirectional threaded rod drives the L-shaped threaded block to move, and then the L-shaped threaded block drives the L-shaped limiting block to move and clamps and fixes the ventilation pipe placed at the top of the rectangular box through the cooperation of the first bolt rod and the nut block, so that the relative extrusion force can be applied to the L-shaped limiting block; and then the ventilation pipe on the surface of the ventilation pipe support is fastened through the L-shaped limiting blocks, and the purpose of improving the installation and connection fastening performance between the ventilation pipe and the support is achieved.

This utility model relates to the field of transformer installation technology and discloses a transformer lifting device, including a base and vertical rods fixedly installed on both sides of the upper end of the base. A horizontal plate is fixedly installed on the upper end of the two sets of vertical rods. A hydraulic cylinder is fixedly installed in the middle of the upper end of the base, and a stabilizing block is fixedly installed at the output end of the hydraulic cylinder. Stabilizing members are installed on the outer walls of the vertical rods on both sides of the stabilizing block. A placement plate is fixedly installed at the front end of the two sets of stabilizing members. A first vertical plate and a second vertical plate are rotatably installed on both sides of the upper end of the placement plate. An unfolding structure is installed between the first and second vertical plates, and the unfolding structure includes two fixing blocks fixedly installed on the upper end of the second vertical plate. This utility model discloses a transformer lifting device that avoids restricting the operator's position by a fixed rectangular frame when removing the transformer, thus speeding up the transformer removal process.

The utility model discloses a micrometer calibration clamping and fixing device which comprises a fixing seat, an adjusting groove is arranged in the fixing seat, clamping seats are symmetrically arranged in the adjusting groove through a sliding assembly, a positioning mechanism matched with the sliding assembly is arranged on the side wall of the fixing seat, and clamping mechanisms are arranged on the clamping seats through fixing assemblies. And a lifting assembly is arranged at one end of the fixed seat. The micrometer calibration device has the beneficial effects that through the arrangement of the fixing assembly and the clamping mechanism, the micrometer can be conveniently clamped and fixed, the stability in the calibration process is ensured, rigid contact can be avoided, the micrometer is protected, meanwhile, an elastic cushion can be conveniently and regularly disassembled and replaced, and the work efficiency is improved. And therefore, the clamping effect and the protection effect are prevented from being influenced by deformation or damage after use.

The utility model discloses an electronic megger extension device, which belongs to the technical field of electrical measuring tools and comprises an insulating rod and a movable block which are cylinders. The detection contact is arranged on one side, far away from the movable block, of the insulating rod; the copper wire is arranged in the insulating rod, one end of the copper wire penetrates through the insulating rod and the movable block and extends out of the movable block, a contact is arranged on the outer surface of the copper wire, the adjusting structure comprises a clamping groove and a clamping rod, the clamping groove is formed in the periphery of the outer surface of the insulating rod, and the clamping rod is arranged on the periphery of the side, close to the insulating rod, of the movable block. The clamping rods extend into the clamping grooves. According to the electronic megohm meter extension device, the detection contact is used for being directly lapped at the position of a detected electronic element, the contact can be connected with the contact of the megohm meter through the connecting line, so that current transmission is achieved, the overall length can be adjusted according to use requirements through the adjusting structure, and the practicability is improved.

The utility model discloses a sponge anti-skid fixing mechanism which comprises a supporting table. The sponge clamping device has the advantages that the sliding supports and the second clamping toothed plates are arranged, so that sliding adjustment of the sliding supports on the moving platform is achieved, the second clamping toothed plates symmetrically arranged on one sides of the sliding supports are used for clamping sponge, and the sponge clamping device is convenient to use and high in practicability. By arranging an inner sliding plate, a side installation supporting plate and a first clamping toothed plate, the side installation supporting plate is fixedly installed on one side of a sliding support through a bolt, and the inner sliding plate slides in the sliding support in a limited mode; and the positions of the other two sides after the sponge is fixed are limited through an inner sliding plate and a first clamping toothed plate on one side of a side mounting supporting plate, the situation that the sponge slides and falls off during machining is avoided, and the stability of sponge fixing is improved.

The utility model provides a cold chain transport vehicle goods anti -displacement fixing frame relates to cold chain transportation field, include: the symmetrical support frame, even fixedly connected with a plurality of layer boards between the symmetrical support frame, the layer board is placed with the goods box, the limiting strip and the placement strip, wherein, the limiting strip is provided with a plurality of, a plurality of limiting strips even fixedly set up on the upper surface of a plurality of layer boards, the placement strip is provided with a plurality of, and a plurality of placement strips are two two symmetrical corresponding fixed settings in the lower surface of each goods box, this scheme, when fixing the goods box, anticlockwise rotation adjustment assembly drives both sides of the character connecting piece rotation, and then promotes the inner wall of limiting strip one end of limiting insertion column and inserts, can limit the displacement between placement strip and limiting strip, to prevent the situation that placement strip slides along the limiting strip direction due to the vehicle bumping, and then can greatly improve the stability of goods box in the transportation process, reduce the risk of goods damage or deterioration due to displacement.

The utility model discloses a foldable bar chair, which relates to the technical field of foldable bar chairs, and comprises a support plate, the outer surface of the support plate is provided with a taking hole, the outer surface of the support plate is provided with a magnetic block I, the outer surface of the support plate is fixedly connected with a bulge, and the inner surface of the support plate is fixedly connected with a folding mechanism; the auxiliary plate can rotate around the outer surface of the connecting shaft, when folding is needed, the second magnetic block and the first magnetic block attract each other, the auxiliary plate and the supporting plate are combined, the seat plate rotates around the fixing shaft, the second magnetic plate and the first magnetic plate attract each other, the seat plate and the auxiliary plate are combined, and finally the whole structure becomes a vertical plane and is convenient to carry; the stability of the folding state is ensured through magnetic attraction fixing, the problem that the folded folding chair is likely to be scattered in the moving process is solved, meanwhile, the containing grooves and the protrusions at the bottom of the seat plate can play a fixing role when unfolded, and the sliding condition is prevented.

The utility model discloses an environment-friendly thermoplastic elastomer anti-slip performance carpet, and belongs to the technical field of thermoplastic elastomers, the carpet is characterized by comprising a carpet body, the carpet body is composed of a carpet surface and a frame, the carpet surface is arranged in the frame, and an anti-slip strip is arranged at the bottom of the carpet surface; an anti-skid groove is formed in the top of the carpet face, a plurality of anti-skid rings distributed at equal intervals are arranged on the inner wall of the bottom of the anti-skid groove, a plurality of anti-skid columns distributed at equal intervals are arranged on the inner wall of the side, close to the anti-skid rings, of the anti-skid groove, and the anti-skid rings and the anti-skid columns are arranged in a staggered mode and located at the same height. A plurality of suction cup mounting grooves are formed in the bottom of the frame, each suction cup mounting groove is of a T-shaped structure, and the suction cup mounting grooves are used for mounting suction cups, a good anti-skid effect can be achieved from the top and the bottom of the carpet together, the anti-skid performance of the carpet is improved, and the use safety of people is guaranteed.

A stand column type inspection pit structure comprises a base and a plurality of prefabricated stand columns, a plurality of positioning parts are arranged on the upper side of the base at intervals, each prefabricated stand column is vertically connected to the upper side of the base through the corresponding positioning part, and fixing parts are connected to the peripheral faces, close to the upper ends, of the prefabricated stand columns. A first connecting piece is connected between every two adjacent fixing pieces in the length direction of the base, and a second connecting piece is connected between every two adjacent fixing pieces in the width direction of the base. The prefabricated stand columns are adopted for assembly, the site construction period of the stand columns can be effectively shortened, the construction efficiency is improved, and meanwhile the positioning precision of the stand columns can be improved by arranging the positioning pieces; by arranging the fixing pieces and the connecting pieces, the multiple stand columns can be hoisted at the same time, the installation efficiency of the stand columns can be improved, the height and the position of each stand column are adjusted before installation, and therefore the construction precision of the prefabricated stand columns is improved.

The utility model relates to the technical field of fish meat cutting tools, in particular to an adjustable positioning clamp for soft-shelled turtle and fish cutting and meat taking, which comprises a base, a meat taking plate is fixed at the top of the base, two mounting grooves are respectively arranged on two sides of the top of the base, and threaded rods are mounted in the mounting grooves through bearings. And the outer side of the threaded rod is sleeved with a second sliding block through thread engagement, a sliding plate is welded to the top of the second sliding block, a fixing frame is welded to the top of the sliding plate, a second supporting sliding rod is fixed into the fixing frame, and the outer side of the second supporting sliding rod is slidably sleeved with a first sliding block. The sliding clamping plate moves downwards, so that the limiting cone can be inserted into the head and the tail of a soft-shelled turtle, the whole soft-shelled turtle is fixed, the situation that the whole soft-shelled turtle slides in the fish separating process is avoided, and the situation that the falling point of a cutter deviates from the expected falling point to accidentally injure the hands of an operator when the operator separates the fish is avoided; and the safety of separating the fish meat is improved.

The utility model discloses a steering wheel switch wiring structure which comprises a steering wheel key switch and a switch wiring, the steering wheel key switch is inserted into a slot of an external steering wheel, the switch wiring is inserted into the side wall of the steering wheel key switch, and the steering wheel key switch is electrically connected with an external automobile circuit through the switch wiring. The switch wire comprises a spiral sleeve, a limiting block, a positioning hole and a wire, the spiral sleeve is inserted into the side wall of the steering wheel key switch, the limiting block is installed on the inner side wall of the spiral sleeve, the positioning hole is formed in the side wall of the limiting block, the wire is inserted into the positioning hole, and the wire is electrically connected with the steering wheel key switch. According to the device, the limiting block is arranged in the switch wire, and the wire is supported and separated through the limiting block, so that the phenomenon that the wire is wound in the spiral sleeve is avoided, and the phenomenon that the wire is burnt due to heat accumulation and the normal use of the key switch of the steering wheel is influenced is prevented.