Suspension traction conveying device for steel skeleton reinforced nylon pipeline

Abstract

The invention provides a suspension traction conveying device for a steel skeleton reinforced nylon pipeline, and belongs to the technical field of pipeline traction conveying devices, the suspension traction conveying device comprises a traction conveying module, and the lower end of the traction conveying module is provided with a grabbing module; the grabbing module comprises a support, a cover body is arranged on the support, a reinforcing piece used for reinforcing the steel framework reinforced nylon pipeline is arranged on the inner side of a fastening piece, and an embedding piece used for stabilizing and fastening is arranged on the side, away from the reinforcing piece, of the fastening piece. The fastener comprises a fastening plate, a restraining rod is screwed on the side wall of the upper end of the fastening plate and connected with the lower end of the cover body through a reinforcing piece, a changing block is fixedly connected to the upper end of the fastening plate, and a movable rod A is fixedly connected to the side wall of the changing block. The suspension traction conveying device solves the problems that in the conveying process of an existing suspension traction conveying device for the steel skeleton reinforced nylon pipeline, the steel skeleton reinforced nylon pipeline may move due to shaking or other external factors, then the steel skeleton reinforced nylon pipeline falls off, and certain risks exist.

Description

Technical Field

[0001] The present invention belongs to the technical field of pipeline traction and conveying devices, and particularly relates to a hanging traction and conveying device for steel skeleton reinforced nylon pipelines. Background Art

[0002] Steel skeleton reinforced nylon pipelines, abbreviated as PA pipes, are a kind of synthetic fiber pipes, which have good physical and chemical properties and mechanical properties, are wear-resistant, and can be used under conditions with sand, gravel, and iron filings; the surface is smooth, reducing resistance, preventing rust and scale deposition, soft, easy to bend, convenient for installation, and simple to process. Therefore, nylon pipelines are used in many aspects of many industrial productions. During the processing of nylon pipelines, a hanging traction and conveying device is needed to traction and convey the nylon pipelines from one place to another for subsequent processing or temporary storage.

[0003] When the existing hanging traction and conveying devices for steel skeleton reinforced nylon pipelines are in use, most of them use binding belts to tie the steel skeleton reinforced nylon pipelines, and then use a crane to hang and traction and convey them to a designated area for subsequent processing or temporary storage. However, during the conveying process, the steel skeleton reinforced nylon pipelines may move due to jitter or other external factors, and then cause the steel skeleton reinforced nylon pipelines to fall, which has a certain risk. Summary of the Invention

[0004] The present invention provides a hanging traction and conveying device for steel skeleton reinforced nylon pipelines, aiming to solve the problem that during the conveying process of the existing hanging traction and conveying devices for steel skeleton reinforced nylon pipelines, the steel skeleton reinforced nylon pipelines may move due to jitter or other external factors, and then cause the steel skeleton reinforced nylon pipelines to fall, which has a certain risk.

[0005] An embodiment of the present invention provides a hanging traction and conveying device for steel skeleton reinforced nylon pipelines, which includes a traction and conveying module, and a grasping module is installed at the lower end of the traction and conveying module; The grasping module includes a bracket, a cover body is installed on the bracket, a fastener for fastening the steel skeleton reinforced nylon pipeline is installed at the lower end of the cover body, a reinforcing member for reinforcing the steel skeleton reinforced nylon pipeline is installed inside the fastener, and an embedding member for stable fastening is installed on the side of the fastener farther from the reinforcing member; The fastener includes a fastening plate, a restraint rod is screwed on the upper edge wall of the fastening plate, the restraint rod is connected to the lower end of the cover body through the reinforcing member, a change block is fixed on the upper end of the fastening plate, the change block is movably connected to the lower end of the cover body, and a movable rod A is fixed on the side wall of the change block; The reinforcement member includes a restraint platform and an air pump. The restraint platform is fixedly connected to the lower end of the cover body, and the air pump is fixedly connected to the upper end of the cover body. A rubber block is fixedly connected in the restraint platform. The rubber block is hollow inside and has an air extraction port reserved at the lower end that communicates with its interior. The interior of the rubber block is connected to the air pump via a hose. The center of the rubber block is fixedly connected to the restraint platform. A variable rod is movably installed in the restraint platform, and the variable rod is fixedly connected to the rubber block. A rubber sheet is fixedly connected to the side of the variable rod that is farther from the rubber block. A concave seat is fixedly connected to the center of the rubber sheet, and the concave seat is fixedly connected to the wall surface of the cover body. A movable rod B is fixedly connected to the wall surface of the rubber block. The side of the movable rod B close to the movable rod A is a slope. The movable rod B is movably connected to the restraint platform. A spiral beryllium copper wire A is fixedly connected to the circumferential surface of the movable rod B, and the spiral beryllium copper wire A is fixedly connected to the restraint platform; When the steel skeleton reinforced nylon pipe is not lifted, the reinforcement member is actuated by the fastener to automatically remove the particulate matter and pull the engagement member to cancel the connection with the fastener. When the steel skeleton reinforced nylon pipe is lifted, the reinforcement member is pulled back by the return action of the fastener and sucks tightly on the steel skeleton reinforced nylon pipe, and the fastener can fasten the steel skeleton reinforced nylon pipe and stably engage with the engagement member.

[0006] Further, the traction and conveying module includes a track. A sliding seat is slidably installed on the track. A number of teeth are provided on the lower wall surface of the inner cavity of the track. A servo motor is fixedly connected to the outer wall of the sliding seat. The output end of the servo motor is fixedly connected to a gear, and the gear is meshed with the teeth. A number of rollers are rotatably connected to the longitudinal side walls of the inner cavity of the sliding seat. The lower ends of the rollers are in contact with the longitudinal upper wall surfaces of the track. A linear push rod A is fixedly connected to the lower end of the sliding seat, and the output end of the linear push rod A is fixedly connected to the bracket.

[0007] Further, the engagement member includes a rubber cylinder. The rubber cylinder is fixedly connected to the lower end of the cover body. A variable seat is movably installed at the upper end of the rubber cylinder. The variable seat is movably installed in the cover body and passes through the cover body. An inner ring is fixedly connected in the rubber cylinder. A through groove that cooperates with the engagement seat is reserved on the side wall of the rubber cylinder. The engagement seat is fixedly connected to the side wall of the variable block.

[0008] Further, two rows of fastening plates, restraint rods, variable blocks and movable rod A are arranged symmetrically along the center of the cover body. The fastening plates are arched and match the wall surface of the steel skeleton reinforced nylon pipe. The upper end of the variable block is movably connected to the lower end of the cover body and its length is adjustable.

[0009] Further, the rubber block is elastic. The movable rod B fixedly connected to the upper end of the rubber block and the spiral beryllium copper wire A are arranged symmetrically in two rows along the center of the restraint platform. The variable rods fixedly connected to the upper end of the restraint platform are arranged in two pairs along the corners of the restraint platform.

[0010] Further, two rows of engagement seats, rubber cylinders, variable seats and inner rings are arranged symmetrically along the center of the cover body. The wall surface of the engagement seat is arched. The inner ring embedded on the wall surface of the engagement seat is fixedly connected to the through groove when the rubber cylinder is opened and closed. A boss is installed at the lower end of the variable seat movably installed in the rubber cylinder.

[0011] Further, there are three fasteners, reinforcing members and splicing members respectively arranged along the length direction of the cover body.

[0012] Further, the grasping module further includes a grasping driving member fixedly connected between the bracket and the fastening plate. The grasping driving member is used to pull the fastening plate to open and close. The grasping driving member includes a linear push rod B fixedly connected to the upper end of the bracket and a linkage rod B fixedly connected to the outer wall of the fastening plate. The output end of the linear push rod B is fixedly connected to the linkage rod A. The two longitudinal sides of the linkage rod A are rotatably connected to the linkage rod C, and the other side of the linkage rod C is rotatably connected to the middle of the linkage rod B.

[0013] Further, a mobile power source is also installed on the cover body, and a controller is installed on the inner side wall of the bracket. The servo motor, the linear push rod A, the linear push rod B, the mobile power source and the controller are electrically connected.

[0014] The beneficial effects of the present invention are as follows: Through the installation of the grasping module in the present invention, the fastener first touches the outer peripheral wall of the steel skeleton reinforced nylon pipe and actively removes particulate matter, and then can decontaminate the area to be fastened by the reinforcing member. After that, it pulls the reinforcing member to act to remove the particulate matter by itself, and then can remove the particulate matter on the wall surface of the reinforcing member before fastening, avoiding the problem that the particulate matter on the wall surface causes inability to fasten during fastening, ensuring that the fastening of the steel skeleton reinforced nylon pipe can be strengthened. Then, the reinforcing member pulls the splicing member to cancel the splicing with the fastener, and then enables the fastener to fasten the steel skeleton reinforced nylon pipe more firmly, avoiding the change of the steel skeleton reinforced nylon pipe during traction and conveying, reducing the danger during the processing of the steel skeleton reinforced nylon pipe, and the return action of the fastener pulls the reinforcing member to return and tightly hold the steel skeleton reinforced nylon pipe, ensuring the decontamination of the reinforcing member before fastening the steel skeleton reinforced nylon pipe, and then enhancing the fastening function. After that, the return of the fastener can fasten the steel skeleton reinforced nylon pipe and stably engage with the splicing member, and then perform fastening when lifting the steel skeleton reinforced nylon pipe, avoiding the movement and dropping after lifting the steel skeleton reinforced nylon pipe, and can also enhance the fastening effect of the fastener on the steel skeleton reinforced nylon pipe, ensuring the smooth suspension and traction conveying of the steel skeleton reinforced nylon pipe.

[0015] Other features and advantages of the present invention will be described in the following description, and some of them will become obvious from the description or be understood by implementing the present invention. The objectives and other advantages of the present invention can be achieved and obtained through the structures specifically pointed out in the description and the drawings. Description of the Drawings

[0016] The drawings are used to provide a further understanding of the present invention, and constitute a part of the description. They are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention. In the drawings: Figure 1 Schematic front view structure diagram of an embodiment of the present invention; Figure 2 For an embodiment of the present invention Figure 1 Enlarged structure diagram at position A; Figure 3 Internal structure diagram of the sliding seat of an embodiment of the present invention; Figure 4 Schematic three-dimensional structure diagram of the grasping module part of an embodiment of the present invention; Figure 5 Schematic assembly structure diagram of the fastener and the reinforcement of an embodiment of the present invention Figure 1 ; Figure 6 Schematic assembly structure diagram of the fastener and the reinforcement of an embodiment of the present invention Figure 2 ; Figure 7 Schematic assembly structure diagram of the fastener, the reinforcement and the splicing part after the cover body of an embodiment of the present invention is disassembled; Figure 8 Schematic assembly structure diagram of the fastener, the reinforcement and the splicing part after removing the fastening plate and the cover body of an embodiment of the present invention; Figure 9 Schematic sectional structure diagram of the splicing part after disassembly of an embodiment of the present invention; Figure 10 Schematic moving structure diagram of the grasping module part of an embodiment of the present invention; Figure 11 Schematic return structure diagram of the grasping module part of an embodiment of the present invention; Reference numerals: 1, traction and conveying module; 2, grasping module; 11, track; 12, sliding seat; 13, tooth; 14, servo motor; 15, gear; 16, roller; 17, linear push rod A; 21, cover body; 22, bracket; 23, fastener; 231, fastening plate; 232, restraint rod; 233, variable block; 234, movable rod A; 24, reinforcement; 241, restraint table; 242, rubber block; 243, variable rod; 244, movable rod B; 245, helical beryllium copper wire A; 246, rubber sheet; 247, concave seat; 248, air pump; 25, splicing part; 251, splicing seat; 252, rubber cylinder; 253, variable seat; 254, inner ring; 26, grasping driving part; 261, linear push rod B; 262, linkage rod A; 263, linkage rod B; 264, linkage rod C; 27, mobile power source; 28, controller. Detailed implementation manners

[0017] In order to make the objectives, technical solutions, and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of specific embodiments of the present invention. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present invention without creative work belong to the scope of protection of the present invention.

[0018] Referring to Figures 1 - 11 , an embodiment of the present invention provides a suspension traction conveying device for a steel skeleton reinforced nylon pipe, including a traction conveying module 1, and a grasping module 2 is installed at the lower end of the traction conveying module 1; Referring to Figures 1 - 3 , the traction conveying module 1 includes a track 11, a sliding seat 12 is slidably installed on the track 11, a plurality of teeth 13 are provided on the lower wall surface of the inner cavity of the track 11, a servo motor 14 is fixedly connected to the outer wall of the sliding seat 12, a gear 15 is fixedly connected to the output end of the servo motor 14, the gear 15 is meshed with the teeth 13, a plurality of rollers 16 are rotatably connected to both longitudinal side walls of the inner cavity of the sliding seat 12, the lower ends of the rollers 16 are in contact with the two upper longitudinal wall surfaces of the track 11, and a linear push rod A17 is fixedly connected to the lower end of the sliding seat 12, and the output end of the linear push rod A17 is fixedly connected to the bracket 22; When performing traction conveying on the steel skeleton reinforced nylon pipe, the servo motor 14 drives the gear 15 to rotate, the gear 15 meshes with the teeth 13, the rollers 16 roll on the track 11, and then the sliding seat 12 moves on the track 11, so that the sliding seat 12 moves above the steel skeleton reinforced nylon pipe, the linear push rod A17 extends, and the grasping module 2 moves downward. The grasping module 2 performs decontamination and grasping on the steel skeleton reinforced nylon pipe. After the steel skeleton reinforced nylon pipe is stably grasped by the grasping module 2, the linear push rod A17 contracts, lifting the steel skeleton reinforced nylon pipe, the servo motor 14 continues to drive the gear 15 to rotate, the gear 15 meshes with the teeth 13, the rollers 16 roll on the track 11, and then the sliding seat 12 moves on the track 11, towing the steel skeleton reinforced nylon pipe to the required position, the linear push rod A17 extends, putting down the steel skeleton reinforced nylon pipe, and finally the grasping module 2 releases the firmly held steel skeleton reinforced nylon pipe, achieving the purpose of smoothly towing and conveying the steel skeleton reinforced nylon pipe; Referring to Figures 4 - 11 , the grasping module 2 includes a bracket 22, a cover 21 is installed on the bracket 22, a fastener 23 for fastening the steel skeleton reinforced nylon pipe is installed at the lower end of the cover 21, a reinforcement member 24 for reinforcing the steel skeleton reinforced nylon pipe is installed inside the fastener 23, and an embedding member 25 for stable fastening is installed on the side of the fastener 23 farther from the reinforcement member 24; When the steel skeleton reinforced nylon pipe is not lifted, the fastener 23 acts to drive the reinforcement 24 to act and automatically remove the particulate matter, and to drive the splicing part 25 to cancel the connection with the fastener 23. When the steel skeleton reinforced nylon pipe is lifted, the fastener 23 returns to drive the reinforcement 24 to return and suck tightly on the steel skeleton reinforced nylon pipe, and the fastener 23 can fasten the steel skeleton reinforced nylon pipe and stably engage with the splicing part 25; The fastener 23 first touches the outer peripheral wall of the steel skeleton reinforced nylon pipe and moves to remove the particulate matter, then can decontaminate the area to be fastened by the reinforcement 24, and then drives the reinforcement 24 to act and automatically remove the particulate matter. Then, before the reinforcement 24 is fastened, the particulate matter on its wall surface can be removed, avoiding the problem that the particulate matter on the wall surface during fastening of the reinforcement 24 causes inability to fasten, ensuring that the fastening of the steel skeleton reinforced nylon pipe can be strengthened. Then, the reinforcement 24 drives the splicing part 25 to cancel the engagement with the fastener 23, and then enables the fastener 23 to fasten the steel skeleton reinforced nylon pipe more firmly, avoiding the steel skeleton reinforced nylon pipe from changing during traction and transportation, and reducing the danger during the processing of the steel skeleton reinforced nylon pipe; The fastener 23 returns to drive the reinforcement 24 to return and suck tightly on the steel skeleton reinforced nylon pipe, ensuring the decontamination of the reinforcement 24 before fastening the steel skeleton reinforced nylon pipe, and then enhancing the fastening function. Then, when the fastener 23 returns, it can fasten the steel skeleton reinforced nylon pipe and stably engage with the splicing part 25, and then perform fastening when the steel skeleton reinforced nylon pipe is lifted, avoiding the problem of falling due to movement after the steel skeleton reinforced nylon pipe is lifted, and also enhancing the fastening effect of the fastener 23 on the steel skeleton reinforced nylon pipe; Refer to Figure 1 、 Figure 2 And Figure 4 The upper end of the bracket 22 is connected to the traction and transportation module 1; The traction and transportation module 1 pulls the cover 21 above the steel skeleton reinforced nylon pipe, and then moves the grasping module 2 towards the steel skeleton reinforced nylon pipe, so as to perform fastening and sucking reinforcement on the steel skeleton reinforced nylon pipe later; Refer to Figures 4 - 8 As shown in, the fastener 23 includes a fastening plate 231. The upper end side wall of the fastening plate 231 is screwed with a restraining rod 232. The restraining rod 232 is connected to the lower end of the cover 21 through the reinforcement 24. The upper end of the fastening plate 231 is fixedly connected with a moving block 233. The moving block 233 is movably connected to the lower end of the cover 21. An active rod A234 is fixedly connected to the side wall of the moving block 233, and one side of the active rod A234 is beveled; After the grasping module 2 moves towards the wall surface of the steel skeleton reinforced nylon pipeline, the fastening plate 231 first touches the wall surface of the steel skeleton reinforced nylon pipeline. Since the steel skeleton reinforced nylon pipeline is cylindrical, after the fastening plate 231 touches the steel skeleton reinforced nylon pipeline, a pair of facing fastening plates 231 move away from each other and rotate around the restraint rod 232. And because the fastening plate 231 is arched and can adhere to the outer wall of the steel skeleton reinforced nylon pipeline, when a pair of facing fastening plates 231 move away from each other, they can decontaminate the outer wall of the steel skeleton reinforced nylon pipeline, sweep away the particulate matter on the outer wall of the steel skeleton reinforced nylon pipeline, and then strengthen the fastening effect of the reinforcement member 24 on the steel skeleton reinforced nylon pipeline later. And when a pair of facing fastening plates 231 move away from each other, it pulls a pair of facing moving blocks 233 to move closer to each other, and then pulls the movable rod A 234 to touch the reinforcement member 24, so as to decontaminate the reinforcement member 24 by itself later; Refer to Figures 4 - 8 , the reinforcement member 24 includes a restraint platform 241 and an air pump 248. The restraint platform 241 is fixedly connected to the lower end of the cover body 21, and the air pump 248 is fixedly connected to the upper end of the cover body 21. A rubber block 242 is fixedly connected in the restraint platform 241. The rubber block 242 is hollow inside and a suction port communicating with its interior is reserved at the lower end. The interior of the rubber block 242 is connected to the air pump 248 via a hose. The center of the rubber block 242 is fixedly connected to the restraint platform 241. A movable rod 243 is movably installed in the restraint platform 241. The movable rod 243 is fixedly connected to the rubber block 242. A rubber sheet 246 is fixedly connected to the side of the movable rod 243 farther from the rubber block 242. A concave seat 247 is fixedly connected to the center of the rubber sheet 246. The concave seat 247 is fixedly connected to the wall surface of the cover body 21. A movable rod B 244 is fixedly connected to the wall surface of the rubber block 242. The side of the movable rod B 244 close to the movable rod A 234 is a slope. The movable rod B 244 is movably connected to the restraint platform 241. A spiral beryllium copper wire A 245 is fixedly connected to the circumferential surface of the movable rod B 244. The spiral beryllium copper wire A 245 is fixedly connected to the restraint platform 241; Refer to Figure 11 , then, after a pair of facing moving blocks 233 move closer to each other, it pulls a pair of facing movable rods A 234 to move closer to each other. At this time, since the upper end of the movable rod B 244 is above the movable rod A 234 and matches with the movable rod A 234, when a pair of facing movable rods A 234 move closer to each other, they touch the movable rod B 244 and pull the movable rod B 244 to move towards the steel skeleton reinforced nylon pipeline. At this time, since the rubber block 242 has elasticity, it moves in the restraint platform 241 when the movable rod B 244 moves, and pulls the rubber block 242 to contract inward, so that when the moving block 233 returns later, the rubber block 242 can vibrate to make the particulate matter on its wall surface fall off, achieving the effect of decontaminating the rubber block 242; Refer to Figures 4 - 9, the splicing part 25 includes a rubber cylinder 252. The rubber cylinder 252 is fixedly connected to the lower end of the cover body 21. A movable seat 253 is movably installed at the upper end of the rubber cylinder 252. The movable seat 253 is movably installed in the cover body 21 and passes through the cover body 21. An inner ring 254 is fixedly connected in the rubber cylinder 252. A through groove that cooperates with the splicing seat 251 is reserved on the side wall of the rubber cylinder 252. The splicing seat 251 is fixedly connected to the side wall of the movable block 233; Refer to Figure 7 , Figure 8 and Figure 11 , at this moment, since the movable block 233 and the fastening plate 231 are both vertical at the beginning, the splicing seat 251 fixedly connected to the side of the movable block 233 farther away from the movable rod A234 is located in the rubber cylinder 252 and is engaged with the inner ring 254. Because a through groove that matches the splicing seat 251 is reserved in the middle of the rubber cylinder 252, only the through groove is reserved in the middle of the rubber cylinder 252, but the rubber cylinder 252 is still filled with air, and the through groove can allow the splicing seat 251 to displace a certain distance. When the rubber block 242 retracts inward, the movable rod 243 changes in the constraint table 241. Then, during the change of the movable rod 243, the rubber sheet 246 fixedly connected to the upper end is arched under the traction of the movable rod 243. After the rubber sheet 246 is arched, the movable seat 253 is pulled to move in the through groove reserved in the middle of the rubber cylinder 252. Then, the movable seat 253 touches the splicing seat 251 and pulls the splicing seat 251 to pass through the inner ring 254, so that the splicing seat 251 moves with the movable block 233, and it is convenient for the splicing part 25 to perform the fastening function of splicing the fastener 23 stably later; Refer to Figures 4 - 8 , the fastening plate 231, the constraint rod 232, the movable block 233 and the movable rod A234 are arranged in two rows along the center of the cover body 21 in a mirror image manner. The fastening plate 231 is arched and matches the wall surface of the steel skeleton reinforced nylon pipe. The upper end of the movable block 233 is movably connected to the lower end of the cover body 21 and the length is adjustable; After the two rows of fastening plates 231 move away from each other along the wall surface of the steel skeleton reinforced nylon pipe to the farthest distance, the fastening plate 231 is at the maximum horizontal span of the steel skeleton reinforced nylon pipe. Because a spiral beryllium copper wire B is installed on the constraint rod 232, when the fastening plate 231 touches the maximum horizontal span of the steel skeleton reinforced nylon pipe, the action on the fastening plate 231 disappears. Therefore, the spiral beryllium copper wire B installed on the constraint rod 232 pulls the fastening plate 231 to rotate back to its original position and fastens the steel skeleton reinforced nylon pipe. Then, it can be avoided that the steel skeleton reinforced nylon pipe moves during the lifting process. Then, when the fastening plate 231 moves back to its original position, it pulls the movable block 233 to move back to its original position and is in a vertical situation with the fastening plate 231. Then, it is convenient for the splicing part 25 and the fastener 23 to be spliced and stopped later; Refer to Figures 4 - 8, the rubber block 242 has elasticity. Two rows of movable rods B244 fixedly connected to the upper end of the rubber block 242 and spiral beryllium copper wires A245 are arranged mirror-symmetrically along the center of the restraint table 241. Two pairs of variable rods 243 fixedly connected to the upper end of the restraint table 241 are arranged along the corners of the restraint table 241. During the return movement of the two rows of variable blocks 233, the movable rods A234 on both sides are pulled to move back, and then the movable rod A234 and the movable rod B244 are separated, allowing the movable rod B244 to perform a self-return movement under the cooperation of the spiral beryllium copper wire A245, pulling the rubber block 242 from being retracted inward to being level on both sides, and there will be a jitter during the return of the spiral beryllium copper wire A245, and then the rubber block 242 will jitter, causing the particles on the wall surface of the rubber block 242 to be shaken off, so as to achieve the purpose of decontaminating the rubber block 242, ensuring the tightening and strengthening effect of the rubber block 242 on the steel skeleton reinforced nylon pipe. Then the rubber block 242 is closely attached to the wall surface of the steel skeleton reinforced nylon pipe, and the air pump 248 is used to pump air into the rubber block 242, so that the rubber block 242 is tightly adsorbed on the steel skeleton reinforced nylon pipe. Refer to Figures 4 - 9 , two rows of embedding seats 251, rubber cylinders 252, variable seats 253 and inner rings 254 are arranged mirror-symmetrically along the center of the cover 21. The wall surface of the embedding seat 251 is arched, and the inner ring 254 embedded on the wall surface of the embedding seat 251 is fixedly connected to the through groove when the rubber cylinder 252 is opened and closed. A protrusion is arranged at the lower end of the variable seat 253 movably arranged in the rubber cylinder 252. When the variable block 233 returns and changes, it pulls the embedding seat 251 to approach and change towards the through groove on the rubber cylinder 252. Then, due to the impact of the embedding seat 251 in the center of the rubber cylinder 252, the rubber cylinder 252 is pulled to expand, and passes through the inner ring 254 under the impact of the embedding seat 251, so as to achieve the purpose of stopping the variable block 233, avoiding the loosening of the fastening plate 231 fixedly connected to the lower end of the variable block 233 during the tightening of the steel skeleton reinforced nylon pipe, and strengthening the fastening effect again. Then the expansion of the rubber cylinder 252 pulls the variable seat 253 to move towards the concave seat 247, and then pulls the rubber sheet 246 to return, so that the rubber sheet 246 can change the shape of the rubber block 242 again to perform decontamination later. Refer to Figure 4 , three fasteners 23, reinforcing members 24 and embedding members 25 are respectively arranged along the length direction of the cover 21, so as to stably fasten the steel skeleton reinforced nylon pipe and prevent the steel skeleton reinforced nylon pipe from falling during the traction and transportation.

[0019] Refer to Figure 1 And Figure 2, the grasping module 2 further includes a grasping driving member 26 fixedly connected between the bracket 22 and the fastening plate 231. The grasping driving member 26 is used to pull the fastening plate 231 to open and close. The grasping driving member 26 includes a linear push rod B261 fixedly connected to the upper end of the bracket 22 and a linkage rod B263 fixedly connected to the outer wall of the fastening plate 231. The output end of the linear push rod B261 is fixedly connected to the linkage rod A262. The linkage rod A262 is rotatably connected to the linkage rod C264 on both longitudinal sides. The other side of the linkage rod C264 is rotatably connected to the middle of the linkage rod B263.

[0020] When grasping the steel skeleton reinforced nylon pipe, the linear push rod B261 extends, pulling the linkage rod A262 to move upward, and then pulling the linkage rod C264 to move upward and rotate. The linkage rod C264 pulls the linkage rod B263 to drive the two rows of fastening plates 231 to open. At this time, the decontamination action can be performed. After the decontamination is completed, the linear push rod B261 shortens, pulling the linkage rod A262 to move downward, the linkage rod C264 moves downward and rotates, and the linkage rod C264 pulls the linkage rod B263 to drive the two rows of fastening plates 231 to close, and then grasps and fastens the steel skeleton reinforced nylon pipe.

[0021] Referring to Figure 1 And Figure 2 , a mobile power source 27 is also installed on the cover body 21. The mobile power source 27 is used to supply power for the operation of the whole device. A controller 28 is installed on the inner side wall of the bracket 22. The controller 28 is used to control the operation of the whole device. The servo motor 14, the linear push rod A17, the linear push rod B261, the mobile power source 27 and the controller 28 are electrically connected. The servo motor 14, the linear push rod A17, the linear push rod B261, the mobile power source 27 and the controller 28 are all prior arts and will not be described in detail here.

[0022] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A suspension traction conveying device for a steel skeleton reinforced nylon pipeline, characterized in that, It includes a traction conveying module, and a grasping module is installed at the lower end of the traction conveying module; The grasping module includes a bracket, a cover body is installed on the bracket, a fastener for fastening a steel skeleton reinforced nylon pipe is installed at the lower end of the cover body, a reinforcement member for reinforcing the steel skeleton reinforced nylon pipe is installed inside the fastener, and a fitting for stable fastening is installed on the side of the fastener farther from the reinforcement member; The fastener includes a fastening plate, a restraint rod is screwed on the upper edge wall of the fastening plate, the restraint rod is connected to the lower end of the cover body via the reinforcement member, a change block is fixed to the upper end of the fastening plate, the change block is movably connected to the lower end of the cover body, and a movable rod A is fixed to the side wall of the change block; The reinforcement member includes a restraint platform and an air pump. The restraint platform is fixed to the lower end of the cover body, the air pump is fixed to the upper end of the cover body. A rubber block is fixed in the restraint platform. The rubber block is hollow inside and a suction port communicating with its interior is reserved at the lower end. The interior of the rubber block is connected to the air pump via a hose. The center of the rubber block is fixed to the restraint platform. A change rod is movably installed in the restraint platform, the change rod is fixed to the rubber block, a rubber sheet is fixed to the side of the change rod farther from the rubber block, a concave seat is fixed to the center of the rubber sheet, the concave seat is fixed to the wall surface of the cover body, a movable rod B is fixed to the wall surface of the rubber block, the side of the movable rod B close to the movable rod A is a slope, the movable rod B is movably connected to the restraint platform, and a helical beryllium copper wire A is fixed to the circumferential surface of the movable rod B, and the helical beryllium copper wire A is fixed to the restraint platform; When the steel skeleton reinforced nylon pipe is not lifted, the fastener acts to drive the reinforcement member to act to automatically remove particulate matter, and drive the fitting to cancel the connection with the fastener. When the steel skeleton reinforced nylon pipe is lifted, the fastener returns to drive the reinforcement member to return and suck the steel skeleton reinforced nylon pipe tightly, and the fastener can fasten the steel skeleton reinforced nylon pipe and stably engage with the fitting.

2. The suspension traction conveying device for a steel skeleton reinforced nylon pipeline according to claim 1, wherein: The traction conveying module includes a track, a sliding seat is slidably installed on the track, a plurality of teeth are provided on the lower wall surface of the inner cavity of the track, a servo motor is fixed to the outer wall of the sliding seat, a gear is fixed to the output end of the servo motor, the gear is meshed with the teeth, a plurality of rollers are screwed on the longitudinal side walls of the inner cavity of the sliding seat, the lower ends of the rollers are in contact with the longitudinal upper wall surfaces of the track, and a linear push rod A is fixed to the lower end of the sliding seat, and the output end of the linear push rod A is fixed to the bracket.

3. The suspension traction conveying device for steel skeleton reinforced nylon pipes according to claim 2, characterized in that: The fitting includes a rubber cylinder, the rubber cylinder is fixed to the lower end of the cover body, a change seat is movably installed at the upper end of the rubber cylinder, the change seat is movably installed in the cover body and passes through the cover body, an inner ring is fixed in the rubber cylinder, a through groove for cooperating with the fitting seat is reserved on the side wall of the rubber cylinder, and the fitting seat is fixed to the side wall of the change block.

4. A suspension traction conveying device for a steel skeleton reinforced nylon pipe according to claim 3, characterized in that: The fastening plate, the restraint rod, the change block and the movable rod A are arranged in two rows mirror-symmetrically along the center of the cover body. The fastening plate is arched and matches the wall surface of the steel skeleton reinforced nylon pipe. The upper end of the change block is movably connected to the lower end of the cover body and its length is adjustable.

5. The suspension traction conveying device for a steel skeleton reinforced nylon pipe according to claim 4, characterized in that: The rubber block is elastic. The movable rod B fixed to the upper end of the rubber block and the helical beryllium copper wire A are arranged in two rows mirror-symmetrically along the center of the restraint platform. Two pairs of change rods fixed to the upper end of the restraint platform are arranged along the corners of the restraint platform.

6. The suspension traction conveying device for a steel skeleton reinforced nylon pipeline according to claim 5, wherein: The splicing base, rubber cylinder, movable seat and inner ring are arranged in two rows along the mirror image of the center of the cover body. The wall surface of the splicing base is arched. The inner ring and the rubber cylinder spliced on the wall surface of the splicing base are fixedly connected to the through groove when opening and closing. A boss is arranged at the lower end of the movable seat that can be movably installed in the rubber cylinder.

7. A suspension traction conveying device for a steel skeleton reinforced nylon pipe according to claim 1, characterized in that: The fasteners, reinforcement members and splicing members are each provided with three along the length direction of the cover body.

8. A suspension traction conveying device for a steel skeleton reinforced nylon pipe according to claim 6, characterized in that: The grasping module further includes a grasping driving member fixedly connected between the bracket and the fastening plate. The grasping driving member is used to drive the fastening plate to open and close. The grasping driving member includes a linear push rod B fixedly connected to the upper end of the bracket and a linkage rod B fixedly connected to the outer wall of the fastening plate. The output end of the linear push rod B is fixedly connected to the linkage rod A. The linkage rod A is rotatably connected to the linkage rod C on both longitudinal sides. The other side of the linkage rod C is rotatably connected to the center of the linkage rod B.

9. The suspension traction conveying device for a steel skeleton reinforced nylon pipeline according to claim 7, wherein: A mobile power source is also installed on the cover body, and a controller is installed on the inner side wall of the bracket. The servo motor, linear push rod A, linear push rod B, mobile power source and controller are electrically connected.

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