CN220168890U - Non-excavation pipeline inside lining restoration draw gear - Google Patents
Non-excavation pipeline inside lining restoration draw gear Download PDFInfo
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- CN220168890U CN220168890U CN202321448133.6U CN202321448133U CN220168890U CN 220168890 U CN220168890 U CN 220168890U CN 202321448133 U CN202321448133 U CN 202321448133U CN 220168890 U CN220168890 U CN 220168890U
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- pipeline
- belt pulley
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- 238000009412 basement excavation Methods 0.000 title claims description 12
- 238000004804 winding Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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Abstract
The utility model relates to the technical field of pipeline trenchless traction, and discloses a lining repair traction device for trenchless pipelines, which comprises a pipeline; a traction assembly disposed at an end of the pipe; and repair equipment fixedly connected with the traction component, the traction component comprises a traction part and a guide part, the traction part is fixedly connected with the repair equipment, the guide part is positioned at the end part of the pipeline, the inside of the guide part is provided with an adjusting part, the outside of the adjusting part is provided with a rotating part, the worm is rotated to the bottom through rotating a worm gear, then the threaded rod is driven to rotate, the moving rod moves along a limit groove along with the rotation of the threaded rod, the length of the moving rod extending to the outside of the limit groove is changed, then the supporting plate is driven to move, the supporting plate is made to abut against the inner wall of the pipeline, the worm extends to the outside of the working groove, the rotating worm is made to be more convenient, and the rotating worm is made to rotate more handily.
Description
Technical Field
The utility model relates to the technical field of pipeline trenchless traction, in particular to a lining repairing and traction device for trenchless pipelines.
Background
The non-excavation uses various rock-soil drilling equipment and technological means, and adopts the modes of guiding, directional drilling and the like to lay and repair various underground pipelines under the condition of excavating very small parts of the earth surface. In the prior art, pit digging is usually carried out at two ends of a repairing position of a repairing pipeline, then a repairing device is placed in the pipeline, one end of a rope is fixedly connected with the repairing device, the repairing device is moved forwards to the repairing position of the pipeline by pulling the rope on the ground, an air bag passing through the repairing device is inflated, glass fiber cloth is spread and then is attached to the inner peripheral surface of the pipeline, and resin liquid on the glass fiber cloth is fixed on the inner peripheral surface of the pipeline after being solidified, so that the repairing position of the pipeline is repaired;
the prior Chinese patent CN 210531871U discloses a pipeline non-excavation lining repairing traction device, which is provided with a through hole, an installation block, a screw rod and a positioning rod, wherein the screw rod is rotated in a working groove to enable the screw rod to be in continuous threaded connection with the positioning rod, so that the extension length of the positioning rod is convenient to adjust, the positioning rod and the inner peripheral surface of a pipeline are mutually abutted, the operation is simple and convenient, and a rope is fixedly connected with the repairing device through the through hole, so that the operation of the traction repairing device is simple and convenient;
however, the pipeline non-excavation lining repairing traction device is limited by the fact that the rotating blocks rotate in the working grooves to rotate the screw, and only a part of the rotating blocks leak out of the working grooves, so that the stress area of the rotating blocks is small, the rotating blocks are troublesome, and the lengths of the three positioning rods, which are stretched out, can be adjusted by rotating the three rotating blocks respectively, are troublesome.
Disclosure of Invention
The utility model aims to provide a non-excavation pipeline lining repairing traction device which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a non-excavation pipeline lining repair traction device comprises a pipeline;
a traction assembly disposed at an end of the pipe;
and the repair equipment is fixedly connected with the traction assembly, the traction assembly comprises a traction part and a guide part, the traction part is fixedly connected with the repair equipment, the guide part is positioned at the end part of the pipeline, an adjusting part is arranged in the guide part, and a rotating part is arranged outside the adjusting part.
Preferably, the traction part comprises a fixed seat, a motor is fixedly arranged on the outer wall of the fixed seat, a rope winding wheel is fixedly arranged at the output end of the motor, a traction rope is wound on the outer wall of the rope winding wheel, a mounting plate is fixedly arranged at one end, far away from the rope winding wheel, of the traction rope, and the mounting plate is fixedly connected with repairing equipment through bolts.
Preferably, the guide part comprises a fixed plate, a mounting seat is fixedly arranged on the left side outer wall of the fixed plate, a guide hole is formed in the outer wall of the fixed plate, a fixed pulley is fixedly arranged on the outer wall of the mounting seat, and a traction rope bypasses the fixed pulley and penetrates through the guide hole.
Preferably, the adjusting part comprises a working groove, the working groove is located on the left side outer wall of the fixed plate, a limit groove is formed in the inner wall of the working groove, a threaded rod is connected to the inner wall of the working groove through bearing rotation, a movable rod is arranged on the outer wall thread sleeve of the threaded rod in a sliding mode, the movable rod is arranged in the limit groove, a supporting plate is fixedly arranged on the outer wall of one end of the movable rod, far away from the working groove, a worm wheel is fixedly arranged on the outer wall of the threaded rod, a worm is meshed with the worm, the worm penetrates through the outer wall of the fixed plate through a bearing, and three circumference arrays are distributed on the left side outer wall of the fixed plate.
Preferably, the rotating part comprises a connecting column, a first belt pulley group and a second belt pulley group, the connecting column is fixedly arranged on the left outer wall of the fixed plate, a connecting disc is fixedly arranged at one end of the left side of the connecting column, the first belt pulley group and the second belt pulley group are connected with worm drive positioned below, and the first belt pulley group and the second belt pulley group are respectively connected with worm drive positioned in front and behind.
Preferably, the mounting plate is provided with two, and is connected with the left and right sides outer wall of repair equipment respectively, the peripheral outer wall fixed mounting of mounting plate has the wheel.
Preferably, the outer wall of one side of the support plate, which is opposite to the movable rod, is fixedly provided with a soft cushion, and one end of the left side of the worm is fixedly provided with a rotating handle.
The utility model provides a lining repair traction device for a trenchless pipeline. This non-excavation pipeline inside lining restoration draw gear possesses following beneficial effect:
this non-excavation pipeline inside lining restoration draw gear rotates through rotating worm to worm wheel, and then drives the threaded rod and rotate, along with the threaded rod rotates, the carriage release lever removes along the spacing groove, changes the carriage release lever and stretches the outside length of spacing groove, and then drives the backup pad and remove for on the backup pad contradicted the inner wall of pipeline, and the worm stretches outside the working groove, makes to rotate the worm more convenient, sets up to change the handle and makes to rotate the worm more handy;
this non-excavation pipeline inside lining restores draw gear, fix the connection pad through setting up the spliced pole, set up the connection pad and shelter from No. one belt pulley group, no. two belt pulley groups, avoid the massive soil piece to drop and smash No. one belt pulley group and No. two belt pulley groups, set up No. one belt pulley group and No. two belt pulley groups and make only need rotate a worm just can drive other two worms and rotate together, realize simultaneously the position control to three carriage release lever, further save time.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a traction assembly of the present utility model;
FIG. 3 is a schematic diagram of the repair device and mounting plate of the present utility model;
FIG. 4 is a schematic view of the guide and adjustment structure of the present utility model;
FIG. 5 is a schematic structural view of a left side cross-sectional view of a fixing plate of the present utility model;
fig. 6 is a schematic view of a rotating part structure of the present utility model.
In the figure: 1. a pipe; 2. a traction assembly; 21. a traction section; 211. a fixing seat; 212. a motor; 213. a rope winding wheel; 214. a traction rope; 215. a mounting plate; 22. a guide part; 221. a fixing plate; 222. a mounting base; 223. a fixed pulley; 224. a guide hole; 23. an adjusting section; 231. a working groove; 232. a worm wheel; 233. a moving rod; 234. a worm; 235. a support plate; 236. a threaded rod; 237. a limit groove; 24. a rotating part; 241. a connecting disc; 242. a connecting column; 243. a first belt pulley set; 244. a second belt pulley group; 245. a rotating handle; 3. repairing equipment; 4. a wheel; 5. a soft cushion; 6. a rotating handle.
Detailed Description
Examples
The preferred embodiment of the lining repair traction device for the trenchless pipeline provided by the utility model is shown in fig. 1 to 6: a non-excavation pipeline lining repair traction device comprises a pipeline 1;
a traction assembly 2 arranged at the end of the pipe 1;
the repairing device 3 is fixedly connected with the traction assembly 2, the traction assembly 2 comprises a traction part 21 and a guiding part 22, the traction part 21 is fixedly connected with the repairing device 3, the guiding part 22 is positioned at the end part of the pipeline 1, an adjusting part 23 is arranged in the guiding part 22, and a rotating part 24 is arranged outside the adjusting part 23;
the traction part 21 comprises a fixed seat 211, a motor 212 is fixedly arranged on the outer wall of the fixed seat 211, a rope winding wheel 213 is fixedly arranged at the output end of the motor 212, a traction rope 214 is wound on the outer wall of the rope winding wheel 213, a mounting plate 215 is fixedly arranged at one end of the traction rope 214 far away from the rope winding wheel 213, the mounting plate 215 is fixedly connected with the repairing device 3 through bolts, the motor 212 is arranged to drive the rope winding wheel 213 to rotate, the traction rope 214 is further bundled, the traction rope 214 is enabled to drive the mounting plate 215 to move, the repairing device 3 is further driven to move, the two mounting plates 215 are respectively connected with the left side outer wall and the right side outer wall of the repairing device 3, wheels 4 are fixedly arranged on the peripheral outer wall of the mounting plate 215, the two mounting plates 215 are arranged to enable the repairing device 3 to be pulled from the left direction and the right direction, and the wheels 4 are arranged to facilitate the movement of the traction rope 214 and the repairing device 3 in the pipeline 1;
the guide part 22 comprises a fixed plate 221, an installation seat 222 is fixedly installed on the outer wall of the left side of the fixed plate 221, a guide hole 224 is formed in the outer wall of the fixed plate 221, a fixed pulley 223 is fixedly installed on the outer wall of the installation seat 222, the traction rope 214 bypasses the fixed pulley 223 and penetrates through the guide hole 224, and the traction rope 214 is guided through the fixed pulley 223 and the guide hole 224, so that the traction rope 214 and the repair equipment 3 are parallel to the pipeline 1, and the upper abutting force and the lower abutting force of the inner peripheral surfaces of the repair equipment 3 and the pipeline 1 are identical;
the adjusting part 23 includes the working groove 231, the working groove 231 is located the left side outer wall of fixed plate 221, the spacing groove 237 has been seted up to the inner wall of working groove 231, the inner wall of working groove 231 is connected with threaded rod 236 through the bearing rotation, the outer wall thread bush of threaded rod 236 is equipped with movable rod 233, movable rod 233 slides and sets up in spacing groove 237, the one end outer wall fixed mounting who keeps away from working groove 231 of movable rod 233 has backup pad 235, the outer wall fixed mounting of threaded rod 236 has worm wheel 232, the worm wheel 232 meshes with worm 234, the worm 234 runs through the outer wall of fixed plate 221 through the bearing, the working groove 231 is provided with three and circumference array distributes on the left side outer wall of fixed plate 221, through rotating worm 234 to the rotation of worm wheel 232, and then drive 236 rotation, along with threaded rod 236 rotation, movable rod 233 moves along spacing groove 237, change the length that movable rod 233 stretches to spacing groove 237, and then drive backup pad 235 and remove, make backup pad 235 conflict on the inner wall of pipeline 1, with fixed plate 221 card in pipeline 1, and worm 234 stretch to outside working groove 231, make it is more convenient to rotate worm 234, one side of backup pad 234 back to one side of fixed mounting has worm 234 to rotate the side 6, it is more convenient to rotate the side 234, the side is provided with the cushion 6 to rotate.
Examples
On the basis of embodiment 1, a preferred embodiment of a lining repair traction device for a trenchless pipeline provided by the utility model is shown in fig. 1 to 6: the rotating part 24 comprises a connecting column 242, a first belt pulley set 243 and a second belt pulley set 244, the connecting column 242 is fixedly arranged on the left outer wall of the fixed plate 221, a connecting disc 241 is fixedly arranged at one end of the left side of the connecting column 242, the first belt pulley set 243 and the second belt pulley set 244 are in transmission connection with the worm 234 positioned below, the first belt pulley set 243 and the second belt pulley set 244 are respectively in transmission connection with the worm 234 positioned in front and behind, the connecting disc 241 is fixed through the connecting column 242, the connecting disc 241 is arranged to shield the first belt pulley set 243 and the second belt pulley set 244, the first belt pulley set 243 and the second belt pulley set 244 are prevented from being broken due to the falling of massive soil, and the first belt pulley set 243 and the second belt pulley set 244 are arranged so that only one worm 234 is required to rotate to drive the other two worms 234 to rotate together, and meanwhile, the position adjustment of three movable rods 233 is realized, and time is further saved.
Claims (7)
1. A non-excavation pipeline lining repair traction device comprises a pipeline (1);
a traction assembly (2) arranged at the end of the pipeline (1);
and repair equipment (3) fixedly connected with the traction assembly (2), characterized in that: the traction assembly (2) comprises a traction part (21) and a guide part (22), wherein the traction part (21) is fixedly connected with the repair equipment (3), the guide part (22) is positioned at the end part of the pipeline (1), an adjusting part (23) is arranged in the guide part (22), and a rotating part (24) is arranged outside the adjusting part (23).
2. The trenchless pipeline liner rehabilitation traction device of claim 1, wherein: traction portion (21) are including fixing base (211), the outer wall fixed mounting of fixing base (211) has motor (212), the output fixed mounting of motor (212) has a rope reeling wheel (213), the outer wall winding of rope reeling wheel (213) is connected with haulage rope (214), one end fixed mounting that rope (214) kept away from rope reeling wheel (213) has mounting panel (215), mounting panel (215) pass through bolt and repair equipment (3) fixed connection.
3. The trenchless pipeline liner rehabilitation traction device of claim 1, wherein: the guide part (22) comprises a fixed plate (221), a mounting seat (222) is fixedly arranged on the left side outer wall of the fixed plate (221), a guide hole (224) is formed in the outer wall of the fixed plate (221), a fixed pulley (223) is fixedly arranged on the outer wall of the mounting seat (222), and a traction rope (214) bypasses the fixed pulley (223) and penetrates through the guide hole (224).
4. The trenchless pipeline liner rehabilitation traction device of claim 1, wherein: the utility model provides an adjusting part (23) is including working groove (231), and working groove (231) are located the left side outer wall of fixed plate (221), and spacing groove (237) have been seted up to the inner wall of working groove (231), and the inner wall of working groove (231) is connected with threaded rod (236) through the bearing rotation, the outer wall thread bush of threaded rod (236) is equipped with movable rod (233), movable rod (233) sliding arrangement is in spacing groove (237), one end outer wall fixed mounting that working groove (231) was kept away from to movable rod (233) has backup pad (235), the outer wall fixed mounting of threaded rod (236) has worm wheel (232), the meshing of worm wheel (232) has worm (234), worm (234) run through the outer wall of fixed plate (221) through the bearing, and working groove (231) are provided with three and circumference array distribution on the left side outer wall of fixed plate (221).
5. The trenchless pipeline liner rehabilitation traction device of claim 1, wherein: the rotating part (24) comprises a connecting column (242), a first belt pulley set (243) and a second belt pulley set (244), the connecting column (242) is fixedly arranged on the left outer wall of the fixed plate (221), a connecting disc (241) is fixedly arranged at one end of the left side of the connecting column (242), the first belt pulley set (243) and the second belt pulley set (244) are in transmission connection with a worm (234) located below, and the first belt pulley set (243) and the second belt pulley set (244) are respectively in transmission connection with the worm (234) located in front and behind.
6. The trenchless pipeline liner rehabilitation traction device of claim 2, wherein: the two mounting plates (215) are respectively connected with the outer walls of the left side and the right side of the repairing device (3), and the wheels (4) are fixedly arranged on the peripheral outer wall of the mounting plates (215).
7. The trenchless pipeline liner rehabilitation traction device of claim 4, wherein: the outer wall of one side of the supporting plate (235) back to the movable rod (233) is fixedly provided with a soft cushion (5), and one end of the left side of the worm (234) is fixedly provided with a rotating handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321448133.6U CN220168890U (en) | 2023-06-08 | 2023-06-08 | Non-excavation pipeline inside lining restoration draw gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321448133.6U CN220168890U (en) | 2023-06-08 | 2023-06-08 | Non-excavation pipeline inside lining restoration draw gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220168890U true CN220168890U (en) | 2023-12-12 |
Family
ID=89058637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321448133.6U Active CN220168890U (en) | 2023-06-08 | 2023-06-08 | Non-excavation pipeline inside lining restoration draw gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220168890U (en) |
-
2023
- 2023-06-08 CN CN202321448133.6U patent/CN220168890U/en active Active
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