A tool for transporting special-shaped pipes in long spaces

Abstract

The present invention discloses a tool for transporting special-shaped pipes in a long space, which relates to the technical field of assembled building, and comprises a fixed seat, a connecting rod and a support assembly, wherein a connecting assembly is arranged on the outer side of the top of the fixed seat, and a rotating gear is arranged on the outer side of the bottom of the connecting assembly, a gear sleeve is arranged on the outer end of the rotating gear, and a displacement rod is connected to the inner side of the gear sleeve, sliding sleeve seats are arranged on both ends of the displacement rod, rollers are arranged on both sides of the outer side of the connecting assembly, and a slide groove is opened on the inner side of the roller, and the connecting rod is arranged on the inner side of the top of the connecting assembly. The present invention can improve the transportation stability of the equipment in the process of transporting special-shaped pipes through the auxiliary support of the support assembly, and in addition, thanks to the use of the support assembly and the connection between the connecting rod and the positioning plate, the special-shaped pipe does not need additional personnel to perform auxiliary support during transportation, and only one person needs to pull the connecting rod to displace the equipment, which can greatly reduce the difficulty of transporting the equipment.

Description

Technical Field

[0001] The invention relates to the technical field of assembled buildings, in particular to a tool for transporting special-shaped pipelines in a long space. Background Art

[0002] The transportation of special-shaped pipe fittings is one of the important processes in the mechanical and electrical installation of prefabricated buildings. It has been developed for many years and there are many transportation processes. For example, the traditional vertical transportation by cranes and other equipment and the horizontal transportation by winch traction. However, when using the above operation methods, special-shaped pipes are very easy to collide with the outside world. In addition, due to the scene layout of the construction site, winches and cranes may be difficult to arrange. Therefore, when winches and cranes cannot be arranged, manpower and vehicle-type handling tools are usually used to transport special-shaped pipes over long spaces.

[0003] The common special-shaped pipe transport vehicles on the market usually require the cooperation of multiple people to operate, and it is difficult to effectively protect the special-shaped pipes during transportation. In addition, due to their own design, common transport vehicles are very likely to collide with foreign objects during turning.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a long space transportation special-shaped pipeline tool is proposed. Summary of the invention

[0005] The object of the present invention is to provide a long space transport special-shaped pipeline tool to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a long-space transport special-shaped pipe tool, comprising a fixed seat, a connecting rod and a support assembly, a connecting assembly is arranged on the top outer side of the fixed seat, and a rotating gear is arranged on the bottom outer side of the connecting assembly, a gear sleeve is arranged on the outer end of the rotating gear, and a displacement rod is connected to the inner side of the gear sleeve, sliding sleeve seats are arranged at both ends of the displacement rod, rollers are arranged on both sides of the outside of the connecting assembly, and a slide groove is opened on the inner side of the roller, the connecting rod is arranged on the top inner side of the connecting assembly, and a support plate is arranged between the connecting rod and the connecting assembly, a positioning assembly is arranged on the outer end of the connecting rod, and a positioning plate is arranged on the bottom outer side of the positioning plate.

[0007] Furthermore, the connection assembly includes a rotating seat, a clamping seat, a flange, a clamping groove, a sleeve seat and a ring seat, a clamping seat is arranged on the top outer side of the rotating seat, and a flange is arranged on the inner side of the clamping seat, a clamping groove is opened on the inner side of the flange, a sleeve seat is arranged on the outer end of the clamping seat, and a ring seat is arranged on the top outer side of the sleeve seat.

[0008] Furthermore, the clamping seat and the flange are fixed by bolts, and the flange is fixed to the special-shaped pipe by a clamping groove.

[0009] Furthermore, the sleeve seat is fixedly connected to the ring seat, and the ring seat is sleeved and fixed to the connecting rod.

[0010] Furthermore, the rotating seat is fixedly connected to the rotating gear, and the rotating gear is meshed with the gear sleeve.

[0011] Furthermore, the positioning assembly includes a ring body, a first screw, a clamping seat, and a tension wire rope. The first screw is arranged on the inner side of the ring body, and the end of the first screw is connected to the clamping seat. The tension wire rope is placed on the outer side of the bottom of the ring body.

[0012] Furthermore, the clamping seats are distributed in three groups in a ring shape on the inner side of the ring body, and the ring body is clamped and connected with the connecting rod through the clamping seats.

[0013] Furthermore, the ring body is connected to the positioning plate through a tension wire rope, and the inner wall of the positioning plate is in contact with the end face of the special-shaped tube.

[0014] Furthermore, the supporting assembly includes a supporting foot, a fixed frame, a second lead screw, an elastic tooth groove seat, a one-way tooth, a gravity rod and a rolling seat, the outer end of the supporting foot is provided with a fixed frame, and the inner side of the fixed frame is provided with a second lead screw, the end of the second lead screw is provided with an elastic tooth groove seat, the inner side of the supporting foot is provided with a one-way tooth, and the bottom outer side of the one-way tooth is provided with a gravity rod, and the bottom outer side of the gravity rod is connected to a rolling seat.

[0015] Furthermore, the one-way tooth is meshed with the elastic tooth groove seat, and the one-way tooth is fixedly connected to the gravity rod.

[0016] The present invention provides a long space transportation special-shaped pipeline tool, which has the following beneficial effects:

[0017] 1. The staff of the present invention pushes the ring body to make the ring body slide on the connecting rod, so that the ring body can drive the positioning plate to buckle with the two end faces of the special-shaped tube. After the positioning plate and the special-shaped tube are buckled, the first screw can be turned to make the clamping seat and the connecting rod engage to ensure that the ring body will not be displaced during use. The positioning plate is buckled with the end face of the special-shaped tube and the clamping groove supports the special-shaped tube, which can ensure the fixed stability of the special-shaped tube in the equipment to prevent it from displacement and falling off during transportation. The clamping seat and the flange are detachable structures. During the use of the equipment, different types of special-shaped tubes can be transported by replacing different types of flanges.

[0018] 2. After the positioning disk of the present invention has completed the buckling of the end face of the special-shaped tube, the second screw can be turned to drive the elastic tooth groove seat to separate from the one-way tooth, so that the gravity rod can drive the one-way tooth to slide on the inner side of the support foot with gravity, so that the rolling seat can contact the ground. After the rolling seat contacts the ground, the staff turns the second screw again to return the elastic tooth groove seat to its position, so that the elastic tooth groove seat and the one-way tooth can be engaged again. Through the above operations, the support assembly can provide auxiliary support to the positioning disk. The auxiliary support of the support assembly can improve the transportation stability of the equipment during the transportation of the special-shaped tube. In addition, thanks to the use of the support assembly and the connection between the connecting rod and the positioning disk, the special-shaped tube does not need additional personnel for auxiliary support during transportation. Only one person needs to pull the connecting rod to move the equipment, which can greatly reduce the difficulty of transporting the equipment.

[0019] 3. During the transportation process of the equipment of the present invention, if a steering operation is required, it is only necessary to pull the connecting rod in the direction in which rotation is required, and the steering force of the connecting rod can be transmitted to the rotating seat through the ring seat, the sleeve seat, and the clamping seat, so that the rotating seat can drive the connecting rod to rotate. Since the connecting rod is connected to the positioning plate, the special-shaped tube and the supporting assembly can also rotate in the direction of rotation of the connecting rod. Since the connecting rod is directly connected to the positioning plate through the positioning assembly, the synchronization of the steering of the special-shaped tube and the supporting assembly and the connecting rod can be ensured, which can reduce the steering difficulty of the equipment. In addition, during the rotation of the rotating seat, the rotating gear can be driven to rotate, and the rotating gear During the rotation of the wheel, the gear sleeve can be driven to move through meshing, and the gear sleeve can drive the displacement rod and the sliding sleeve seat to move during the displacement. Since the sliding sleeve seat is fixed in the slide groove on the inner side of the roller, the roller can be driven to turn during the displacement of the connecting rod. Through the above operations, during the steering process of the equipment, only the connecting rod needs to be pulled to ensure the synchronous rotation of the special-shaped tube, support assembly, and roller. This can greatly reduce the situation where the three rotate asynchronously or the angle has deviation and collides with foreign objects during the rotation process. In addition, the movement and steering of the equipment only need to operate the connecting rod, which can greatly reduce the difficulty of operating the equipment.

[0020] 4. After the present invention moves to the designated location, the spring inside the elastic tooth groove seat can be restored to elasticity by loosening the second screw of the supporting assembly at one end. At this time, the staff presses the connecting rod downward to loosen the second screw of the supporting assembly, which can make the one-way tooth in the supporting assembly slide on the inner side of the supporting foot due to the downward force, so as to shorten the supporting assembly. Because the sliding direction of the one-way tooth and the elastic tooth groove seat is unidirectional, it can ensure that the supporting assembly will not rebound after shortening. Because the supporting assembly on one side is shortened, the connecting rod and the special-shaped tube can be placed in an inclined state. At this time, the positioning plate is separated from the special-shaped tube, and the special-shaped tube can slide out of the equipment with the inclined gravity, which enables the equipment to quickly complete the unloading of the special-shaped tube. When the staff presses down the connecting rod, the connecting rod can use the connecting assembly as a fulcrum, which can effectively reduce the difficulty of pressing down the connecting rod. In addition, when the equipment unloads the special-shaped tube, it only needs to operate the connecting rod to complete it, which further reduces the difficulty of operating the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a long space transportation special-shaped pipeline tool according to the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of a connection assembly for a long space transportation special-shaped pipeline tool according to the present invention;

[0023] Figure 3 This is a schematic diagram of the gear sleeve structure of a tool for transporting special-shaped pipes in a long space according to the present invention;

[0024] Figure 4 This is a schematic diagram of the internal structure of a roller for a long-space transport tool for special-shaped pipes according to the present invention;

[0025] Figure 5 This is a schematic diagram of the structure of a positioning assembly for a tool for transporting special-shaped pipes in a long space according to the present invention;

[0026] Figure 6 This is a schematic diagram of the structure of a positioning plate for a tool for transporting special-shaped pipes in a long space according to the present invention;

[0027] Figure 7 This is a schematic diagram of the structure of a support assembly for a long-space transport special-shaped pipeline tool according to the present invention.

[0028] In the figure: 1. fixed seat; 2. connecting assembly; 201. rotating seat; 202. clamping seat; 203. flange; 204. clamping groove; 205. sleeve seat; 206. ring seat; 3. rotating gear; 4. gear sleeve; 5. displacement rod; 6. sliding sleeve seat; 7. roller; 8. slide groove; 9. connecting rod; 10. support plate; 11. positioning assembly; 1101. ring body; 1102. first lead screw; 1103. clamping seat; 1104. tension wire rope; 12. positioning plate; 13. support assembly; 1301. support foot; 1302. fixed frame; 1303. second lead screw; 1304. elastic tooth groove seat; 1305. one-way tooth; 1306. gravity rod; 1307. rolling seat. Implementation

[0029] See also Figures 1 to 7 The present invention provides a technical solution: a long space transportation special-shaped pipeline tool, including a fixed seat 1, a connecting rod 9 and a support assembly 13, a connecting assembly 2 is arranged on the top outer side of the fixed seat 1, and a rotating gear 3 is arranged on the bottom outer side of the connecting assembly 2, a gear sleeve 4 is arranged on the outer end of the rotating gear 3, and a displacement rod 5 is connected to the inner side of the gear sleeve 4, sliding sleeve seats 6 are arranged on both ends of the displacement rod 5, rollers 7 are arranged on both sides of the outside of the connecting assembly 2, and a slide groove 8 is opened on the inner side of the roller 7, the connecting rod 9 is arranged on the top inner side of the connecting assembly 2, and a support plate 10 is arranged between the connecting rod 9 and the connecting assembly 2, a positioning assembly 11 is arranged on the outer end of the connecting rod 9, and a positioning plate 12 is arranged on the bottom end of the positioning plate 12, and the support assembly 13 is arranged on the bottom outer side of the positioning plate 12.

[0030] See also Figures 1 to 7The connection assembly 2 includes a rotating seat 201, a clamping seat 202, a flange 203, a clamping groove 204, a sleeve seat 205 and a ring seat 206. The top outer side of the rotating seat 201 is provided with a clamping seat 202, and the inner side of the clamping seat 202 is provided with a flange 203. The inner side of the flange 203 is provided with a clamping groove 204. The outer end of the clamping seat 202 is provided with a sleeve seat 205, and the top outer side of the sleeve seat 205 is provided with a ring seat 206. The clamping seat 202 and the flange 203 are fixed by bolts, and the flange 203 is fixed by clamping. The groove 204 is fixed to the special-shaped tube, the sleeve seat 205 is fixedly connected to the ring seat 206, and the ring seat 206 is sleeved and fixed to the connecting rod 9, the rotating seat 201 is fixedly connected to the rotating gear 3, and the rotating gear 3 is meshed with the gear sleeve 4, the positioning assembly 11 includes a ring body 1101, a first lead screw 1102, a clamping seat 1103, and a tension wire rope 1104. The first lead screw 1102 is arranged on the inner side of the ring body 1101, and the end of the first lead screw 1102 is connected to the clamping seat 1103, and the bottom outer side of the ring body 1101 is arranged Tension wire rope 1104, three groups of clamping seats 1103 are distributed in annular shape on the inner side of the ring body 1101, and the ring body 1101 is clamped and connected with the connecting rod 9 through the clamping seat 1103, the ring body 1101 is connected with the positioning plate 12 through the tension wire rope 1104, and the inner wall of the positioning plate 12 is in contact with the end face of the special-shaped tube, the support assembly 13 includes a support foot 1301, a fixed frame 1302, a second lead screw 1303, an elastic tooth groove seat 1304, a one-way tooth 1305, a gravity rod 1306 and a rolling seat 1307, and the support A fixing frame 1302 is provided at the outer end of the foot 1301, and a second lead screw 1303 is provided on the inner side of the fixing frame 1302, and an elastic tooth groove seat 1304 is provided at the end of the second lead screw 1303, a one-way tooth 1305 is arranged on the inner side of the supporting foot 1301, and a gravity rod 1306 is provided on the outer side of the bottom of the one-way tooth 1305, and a rolling seat 1307 is connected to the outer side of the bottom of the gravity rod 1306, and the one-way tooth 1305 is meshed with the elastic tooth groove seat 1304, and the one-way tooth 1305 is fixedly connected to the gravity rod 1306;

[0031] The specific operation is as follows: the staff lifts the special-shaped tube that needs to be transported, and then aligns the clamping groove 204 on the inner side of the flange 203 with the end face of the special-shaped tube, and pushes the equipment, so that the equipment can be displaced by rotating the roller 7, which allows the special-shaped tube to pass through the clamping groove 204. After the equipment moves to the position where the center point of the special-shaped tube coincides with the clamping groove 204, the staff pushes the ring body 1101 to make the ring body 1101 slide on the connecting rod 9, which allows the ring body 1101 to drive the positioning plate 12 to snap onto the two end faces of the special-shaped tube. After the positioning plate 12 is snapped with the special-shaped tube, the first screw 1102 is turned to make the clamping seat 1103 snap onto the connecting rod 9 to ensure that the ring body 1101 will not be displaced during use. The snapping of the end face of the special-shaped tube by the positioning plate 12 and the clamping The support of the special-shaped pipe by the connecting groove 204 can ensure the fixed stability of the special-shaped pipe in the equipment to prevent it from displacement and falling off during transportation. The clamping seat 202 and the flange 203 are detachable structures. During the use of the equipment, different types of special-shaped pipes can be transported by replacing different types of flanges 203. After the positioning plate 12 is fastened to the end face of the special-shaped pipe, the second screw 1303 can be turned to drive the elastic tooth groove seat 1304 to separate from the one-way tooth 1305, so that the gravity rod 1306 can drive the one-way tooth 1305 to slide on the inside of the supporting foot 1301 with gravity, so that the rolling seat 1307 can contact the ground. After the rolling seat 1307 contacts the ground, the staff will turn the second screw 1303 to return the elastic tooth groove seat 1304 to its position. The elastic tooth groove seat 1304 can be engaged with the one-way tooth 1305 again. Through the above operation, the support component 13 can assist the positioning plate 12 in supporting. Through the auxiliary support of the support component 13, the transportation stability of the equipment during the transportation of the special-shaped pipe can be improved. In addition, thanks to the use of the support component 13 and the connection between the connecting rod 9 and the positioning plate 12, the special-shaped pipe does not need additional personnel to assist in supporting during transportation. Only one person needs to pull the connecting rod 9 to move the equipment, which can greatly reduce the transportation difficulty of the equipment. During the transportation of the equipment, if a steering operation is required, it is only necessary to pull the connecting rod 9 in the direction of rotation, and the steering force of the connecting rod 9 can be transmitted through the ring seat 20. 6. The sleeve seat 205 and the card seat 202 are transmitted to the rotating seat 201, which enables the rotating seat 201 to drive the connecting rod 9 to rotate. Because the connecting rod 9 is connected with the positioning plate 12, the special-shaped tube and the support assembly 13 can also rotate in the rotation direction of the connecting rod 9. Because the connecting rod 9 is directly connected with the positioning plate 12 through the positioning assembly 11, the steering of the special-shaped tube and the support assembly 13 and the synchronization of the connecting rod 9 can be ensured, which can reduce the steering difficulty of the equipment. In addition, the rotating seat 201 can drive the rotating gear 3 to rotate during the rotation process, and the rotating gear 3 can drive the gear sleeve 4 to move through meshing during the rotation process, and the gear sleeve 4 can drive the displacement rod 5 and the sliding sleeve seat 6 to move during the displacement process.Because the sliding sleeve 6 is fixed in the slide groove 8 on the inner side of the roller 7, the connecting rod 9 can drive the roller 7 to turn during its displacement. Through the above operation, during the turning process of the equipment, it only needs to pull the connecting rod 9 to ensure that the special-shaped tube, the support assembly 13, and the roller 7 rotate synchronously. This can greatly reduce the situation where the three rotate asynchronously or there is a deviation in the angle of rotation and collide with foreign objects during the rotation process. In addition, the movement and turning of the equipment only need to operate the connecting rod 9, which can greatly reduce the difficulty of operating the equipment. After the equipment moves to the designated location, by loosening the second screw 1303 of the support assembly 13 at one end, the spring inside the elastic tooth groove seat 1304 can restore its elasticity. At this time, the staff presses the connecting rod 9 down on one end of the support assembly 13 by loosening the second screw 1303, which can make the support assembly 13 The one-way teeth 1305 slide on the inner side of the support foot 1301 due to the downward force to shorten the support assembly 13. Since the sliding direction of the one-way teeth 1305 and the elastic tooth groove seat 1304 is one-way, it can ensure that the support assembly 13 will not rebound after being shortened. Since the support assembly 13 on one side is shortened, the connecting rod 9 and the special-shaped tube can be placed in an inclined state. At this time, the positioning plate 12 is separated from the special-shaped tube, which can make the special-shaped tube slide out of the equipment with the inclined gravity, so that the equipment can quickly complete the unloading of the special-shaped tube. When the staff presses down the connecting rod 9, the connecting rod 9 can use the connecting assembly 2 as a fulcrum, which can effectively reduce the difficulty of pressing down the connecting rod 9. In addition, when the equipment unloads the special-shaped tube, it only needs to operate the connecting rod 9, which further reduces the difficulty of operating the equipment.

[0032] In summary, when using the tool for transporting special-shaped pipes in a long space, the staff first lifts the special-shaped pipe to be transported, and then aligns the clamping groove 204 on the inner side of the flange 203 with the end face of the special-shaped pipe, and pushes the device, so that the device can be displaced by rotating the roller 7, so that the special-shaped pipe can pass through the clamping groove 204. After the device moves to the position where the center point of the special-shaped pipe coincides with the clamping groove 204, the staff pushes the ring body 1101, so that the ring body 1101 can slide on the connecting rod 9, so that the ring body 1101 can drive the positioning plate 12 to buckle the two end faces of the special-shaped pipe;

[0033] Then, after the positioning disk 12 is buckled with the special-shaped tube, the first screw 1102 is twisted to make the clamping seat 1103 and the connecting rod 9 engage, so as to ensure that the ring body 1101 will not be deviated during use. The clamping of the positioning disk 12 on the end face of the special-shaped tube and the support of the special-shaped tube by the clamping groove 204 can ensure the fixed stability of the special-shaped tube in the equipment to prevent it from displacement and falling off during transportation. The clamping seat 202 and the flange 203 are detachable structures. During use of the equipment, different types of flanges 203 can be replaced to realize the transportation of different types of special-shaped tubes.

[0034] After the positioning plate 12 is fastened to the end face of the special-shaped tube, the second screw 1303 is turned to drive the elastic tooth groove seat 1304 to separate from the one-way tooth 1305, so that the gravity rod 1306 can drive the one-way tooth 1305 to slide inside the support foot 1301 with gravity, so that the rolling seat 1307 can contact the ground. After the rolling seat 1307 contacts the ground, the staff then turns the second screw 1303 to return the elastic tooth groove seat 1304 to its original position. The elastic tooth groove seat 1304 can be engaged with the one-way tooth 1305 again. Through the above operation, the support assembly 13 can provide auxiliary support to the positioning plate 12. The auxiliary support of the support assembly 13 can improve the transportation stability of the equipment during the transportation of the special-shaped pipe. In addition, thanks to the use of the support assembly 13 and the connection between the connecting rod 9 and the positioning plate 12, the special-shaped pipe does not need additional personnel to provide auxiliary support during transportation. Only one person needs to pull the connecting rod 9 to move the equipment, which can greatly reduce the transportation difficulty of the equipment.

[0035] Subsequently, when the equipment is being carried, if a steering operation is required, it is only necessary to pull the connecting rod 9 in the direction in which rotation is required, and the steering force of the connecting rod 9 can be transmitted to the rotating seat 201 through the ring seat 206, the sleeve seat 205, and the clamping seat 202, so that the rotating seat 201 can drive the connecting rod 9 to rotate. Since the connecting rod 9 is connected to the positioning plate 12, the special-shaped tube and the supporting assembly 13 can also rotate in the direction of rotation of the connecting rod 9, because the connecting rod 9 is directly connected to the positioning plate 12 through the positioning assembly 11, which can ensure the synchronization of the steering of the special-shaped tube and the supporting assembly 13 and the connecting rod 9, which can reduce the difficulty of steering the equipment. In addition, during the rotation of the rotating seat 201, it can drive the rotating gear The wheel 3 rotates, and during the rotation of the rotating gear 3, the gear sleeve 4 can be driven to move by meshing, and during the displacement of the gear sleeve 4, the displacement rod 5 and the sliding sleeve seat 6 can be driven to move, because the sliding sleeve seat 6 is fixed in the slide groove 8 on the inner side of the roller 7, which makes the connecting rod 9 drive the roller 7 to turn during the displacement. Through the above operation, during the turning process of the equipment, only the connecting rod 9 needs to be pulled to ensure the synchronous rotation of the special-shaped tube, the support assembly 13, and the roller 7, which can greatly reduce the situation that the three rotate asynchronously or the angle has deviation and collides with foreign objects during the rotation process. In addition, the movement and turning of the equipment only need to operate the connecting rod 9, which can greatly reduce the difficulty of operating the equipment;

[0036] Finally, after the equipment is moved to the designated location, the spring inside the elastic tooth groove seat 1304 can be restored to elasticity by loosening the second screw 1303 of the support assembly 13 at one end. At this time, the staff presses the connecting rod 9 downward on one end of the support assembly 13 where the second screw 1303 is loosened, which can make the one-way tooth 1305 in the support assembly 13 slide on the inner side of the support foot 1301 due to the downward force, so as to shorten the support assembly 13. Since the sliding direction of the one-way tooth 1305 and the elastic tooth groove seat 1304 is unidirectional, this can ensure that the support assembly 13 can be shortened without Rebound occurs because the support component 13 on one side is shortened, which makes the connecting rod 9 and the special-shaped tube be placed in an inclined state. At this time, separating the positioning plate 12 from the special-shaped tube can make the special-shaped tube slide out from the inside of the equipment with the inclined gravity, which makes the equipment quickly complete the unloading of the special-shaped tube. When the staff presses down the connecting rod 9, the connecting rod 9 can use the connecting component 2 as a fulcrum, which can effectively reduce the difficulty of pressing down the connecting rod 9. In addition, when the equipment unloads the special-shaped tube, it only needs to operate the connecting rod 9, which further reduces the difficulty of operating the equipment.

[0037] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A tool for transporting special-shaped pipes in a long space, characterized in that: The invention comprises a fixed seat (1), a connecting rod (9) and a supporting assembly (13), wherein a connecting assembly (2) is arranged on the outer side of the top of the fixed seat (1), and a rotating gear (3) is arranged on the outer side of the bottom of the connecting assembly (2), a gear sleeve (4) is arranged on the outer end of the rotating gear (3), and a displacement rod (5) is connected to the inner side of the gear sleeve (4), and sliding sleeve seats (6) are arranged on both ends of the displacement rod (5), rollers (7) are arranged on both sides of the outer side of the connecting assembly (2), and a sliding groove (8) is opened on the inner side of the roller (7), and the connecting rod (9) is arranged on the inner side of the top of the connecting assembly (2). , and a support plate (10) is arranged between the connecting rod (9) and the connecting assembly (2); a positioning assembly (11) is arranged at the outer end of the connecting rod (9), and a positioning plate (12) is arranged at the bottom end of the positioning assembly (11); the supporting assembly (13) is arranged on the outer side of the bottom of the positioning plate (12); the positioning assembly (11) comprises a ring body (1101), a first lead screw (1102), a clamping seat (1103), and a tension wire rope (1104); a first lead screw (1102) is arranged on the inner side of the ring body (1101), and a clamping seat (1103) is connected to the end of the first lead screw (1102). The connecting seat (1103) is provided with a tension wire rope (1104) on the outer side of the bottom of the ring body (1101), the ring body (1101) is connected to the positioning plate (12) through the tension wire rope (1104), and the inner wall of the positioning plate (12) is in contact with the end face of the special-shaped tube, the supporting assembly (13) comprises a supporting foot (1301), a fixing frame (1302), a second lead screw (1303), an elastic tooth groove seat (1304), a one-way tooth (1305), a gravity rod (1306) and a rolling seat (1307), and the outer end of the supporting foot (1301) is provided with a fixing frame (1302), and a second lead screw (1303) is arranged on the inner side of the fixed frame (1302), and an elastic tooth groove seat (1304) is arranged at the end of the second lead screw (1303), a one-way tooth (1305) is arranged on the inner side of the supporting foot (1301), and a gravity rod (1306) is arranged on the outer side of the bottom of the one-way tooth (1305), and a rolling seat (1307) is connected to the outer side of the bottom of the gravity rod (1306), the one-way tooth (1305) is meshed with the elastic tooth groove seat (1304), and the one-way tooth (1305) is fixedly connected to the gravity rod (1306).

2. A long space transport special-shaped pipeline tool according to claim 1, characterized in that: The connection assembly (2) comprises a rotating seat (201), a clamping seat (202), a flange (203), a clamping groove (204), a sleeve seat (205) and a ring seat (206); the clamping seat (202) is arranged on the outer side of the top of the rotating seat (201), and the flange (203) is arranged on the inner side of the clamping seat (202); the inner side of the flange (203) is provided with a clamping groove (204); the outer end of the clamping seat (202) is arranged with a sleeve seat (205), and the outer side of the top of the sleeve seat (205) is arranged with a ring seat (206).

3. A long space transport special-shaped pipeline tool according to claim 2, characterized in that: The clamping seat (202) and the flange (203) are fixed by bolts, and the flange (203) is fixed to the special-shaped pipe by a clamping groove (204).

4. A long space transport special-shaped pipeline tool according to claim 2, characterized in that: The sleeve seat (205) is fixedly connected to the ring seat (206), and the ring seat (206) is sleeved and fixed to the connecting rod (9).

5. The long space transportation special-shaped pipeline tool according to claim 2, characterized in that: The rotating seat (201) is fixedly connected to the rotating gear (3), and the rotating gear (3) is meshed with the gear sleeve (4).

6. A long space transport special-shaped pipeline tool according to claim 5, characterized in that: The clamping seats (1103) are arranged in three groups in a ring shape on the inner side of the ring body (1101), and the ring body (1101) is clamped and connected with the connecting rod (9) via the clamping seats (1103).

Images