CN216867699U - Non-excavation pipeline prosthetic devices of nozzle stub connection - Google Patents
Non-excavation pipeline prosthetic devices of nozzle stub connection Download PDFInfo
- Publication number
- CN216867699U CN216867699U CN202123214046.8U CN202123214046U CN216867699U CN 216867699 U CN216867699 U CN 216867699U CN 202123214046 U CN202123214046 U CN 202123214046U CN 216867699 U CN216867699 U CN 216867699U
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- Prior art keywords
- transmission
- disc
- fixedly connected
- sliding connection
- pipeline
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- 238000009412 basement excavation Methods 0.000 title claims description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 61
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 8
- 239000002689 soil Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 244000208734 Pisonia aculeata Species 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 229920001651 Cyanoacrylate Polymers 0.000 description 1
- 239000004830 Super Glue Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a short pipe connected trenchless pipeline repairing device which comprises an upstream chamber, wherein one side of an inner cavity of the upstream chamber is communicated with a downstream chamber through an original channel, a supporting box is arranged in the inner cavity of the upstream chamber, a telescopic cylinder is fixedly connected to the upper end surface of the supporting box, the output end of the telescopic cylinder is rotatably connected with a transmission rod, one end of the transmission rod is fixedly connected with a connecting block, and the inner cavity of the connecting block is detachably connected with a connecting cylinder through a fixing bolt matched with the connecting rod. The trenchless pipeline repairing device connected by the short pipes solves the problem that the blockage is easily formed when the original channel is pushed in the prior art.
Description
Technical Field
The utility model relates to the technical field of repair devices, in particular to a repair device for a short pipe connected trenchless pipeline.
Background
The drainage pipe refers to a system consisting of a pipe channel for collecting and discharging sewage, wastewater and rainwater and accessory facilities thereof. Including main pipes, branch pipes and pipes leading to the treatment plant, whether built on streets or anywhere else, as long as the pipes are functioning as drains, should be counted as drains. The prior art is through splitting former passageway and outwards pushing for new pipeline internal diameter can be the same with former passageway, utilizes current well room, need not excavate work hole and ground, just can realize the whole change of the drainage pipe between two well rooms, great improvement the change efficiency of pipeline, but inside when the pipeline breaks has got into a large amount of soil, and the extrusion of taste can make the pipeline block up more, is unfavorable for going on of follow-up work. In view of this, we propose a pipe spool connected trenchless pipeline rehabilitation device.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a short pipe connected trenchless pipeline repairing device, which solves the problem that the prior art is easy to block when pushing an original channel.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a non-excavation pipeline prosthetic devices of nozzle stub connection, includes the upper reaches room, there is the low reaches room upper reaches room inner chamber one side through former passageway intercommunication, the upper reaches indoor chamber is provided with supporting box, supporting box up end fixedly connected with telescopic cylinder, telescopic cylinder output rotates and is connected with the transfer line, transfer line one end fixedly connected with connecting block, the connecting block inner chamber can be dismantled through fixing bolt cooperation connecting rod and be connected with the connecting cylinder.
Preferably, the connecting cylinder surface is provided with the auger blade, connecting cylinder one end is passed through fixing bolt cooperation connecting cylinder and can be dismantled and be connected with the rolling disc, the rolling disc surface is rotated through torsional spring cooperation pivot and is connected with broken sword, auger blade surface and former passageway sliding connection.
Preferably, a cross-shaped convex block is arranged on the outer surface of the transmission rod, a rotating motor is fixedly connected to the inner cavity of the supporting box, a driving wheel is fixedly connected to the output end of the rotating motor, the outer surface of the driving wheel is rotatably connected with a driven wheel through a gear belt, a cross-shaped groove for allowing the transmission rod to slide is formed in the driven wheel, and one side of the driven wheel is rotatably connected with the supporting box through a rotary drum.
Preferably, the rotating disc is connected with the transmission disc in a rotating mode, the limiting rod is connected to one side of the transmission disc through the limiting hole in a sliding mode, one end of the limiting rod is connected with the rotating disc in a sliding mode through the limiting spring, and the shifting piece is fixedly connected to one side of the outer surface of the limiting rod.
Preferably, one side of the transmission disc is fixedly connected with a transmission toothed ring through a rotating shaft, a transmission gear is meshed on the inner side of the transmission toothed ring, a transmission rack is meshed on the upper portion of the outer surface of the transmission gear, an extrusion block is fixedly connected to the upper end face of the transmission rack, a limiting block is arranged on one side of the rotation disc, and a new pipeline is slidably connected to one side of the limiting block.
Preferably, the outer surface of the limiting rod is in sliding connection with the rotating disc, one side of the transmission gear ring is in rotating connection with the rotating disc, two sides of the transmission rack are in sliding connection with the rotating disc, one side of the rotating disc is in sliding connection with the extrusion block, the inner cavity of the original channel is in sliding connection with the rotating disc, and the diameter of the rotating disc is smaller than that of the original channel.
(III) advantageous effects
The utility model provides a short pipe connected trenchless pipeline repairing device. The method has the following beneficial effects:
(1) the trenchless pipeline repairing device connected with the short pipe is characterized in that a cross groove for the transmission rod to slide is formed in the driven wheel, when the trenchless pipeline repairing device works, a plugging air bag is used for plugging water flow between an upstream chamber and a downstream chamber of a damaged pipeline, a supporting box is placed in the upstream chamber, a connecting cylinder is arranged on the connecting block through a fixing bolt and a connecting rod, a rotating disc is arranged on the connecting cylinder through the matching of the fixing bolt and the connecting rod, finally the rotating disc is placed in an original channel, a rotating motor is started to drive a driving wheel to rotate, the driving wheel drives the driven wheel to rotate through a gear belt, the driven wheel drives the connecting cylinder to rotate through the transmission rod, the connecting cylinder drives the rotating disc to rotate, when the rotating disc reaches a certain speed, a crushing knife hidden on the outer surface of the rotating disc is thrown out, and the original channel and fallen soil are crushed and scattered through the crushing knife, and meanwhile, the telescopic cylinder is started to drive the transmission rod to move forward, the transmission rod drives the rotating disc to move forward along the route of the original channel through the connecting cylinder, when the connecting cylinder moves to a place with a broken pipeline and falling soil, the connecting cylinder can be conveyed to an upstream chamber through the auger blade, the pipeline cannot be blocked, and when the connecting cylinder is short, a new connecting cylinder can be installed on the connecting block through the fixing bolt.
(2) This non-excavation pipeline prosthetic devices of nozzle stub connection, new pipeline through stopper one side sliding connection, after the rolling disc is beaten through former passageway, stop telescopic cylinder and rotation motor, place new pipeline right-hand member in rolling disc one side after that, press down the plectrum and drive the gag lever post and break away from spacing hole after that, then rotate the transmission dish and drive the rotation of transmission ring gear, the transmission ring gear drives drive gear and rotates, drive gear passes through the fixed new pipeline of transmission rack drive extrusion piece, start telescopic cylinder pull-back connecting cylinder after that, in pulling the new pipeline into the passageway that the rolling disc opened up, and demolish the connecting cylinder one by one, utilize powerful glue to add new pipeline simultaneously until filling up completely, and then accomplish the restoration to damaging the pipeline.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of area A of FIG. 1;
FIG. 3 is a schematic view of a rotating disk according to the present invention;
FIG. 4 is a schematic view of the new pipe structure of the present invention.
In the figure: 1. an upstream chamber; 2. an original channel; 3. a downstream chamber; 4. a support box; 5. a telescopic cylinder; 6. a transmission rod; 7. connecting blocks; 8. fixing the bolt; 9. a connecting cylinder; 10. a screw blade; 11. a connecting rod; 12. rotating the disc; 13. a transmission disc; 14. a limiting hole; 15. a limiting rod; 16. a limiting spring; 17. a shifting sheet; 18. a transmission gear ring; 19. a transmission gear; 20. a drive rack; 21. extruding the block; 22. a limiting block; 23. rotating the motor; 24. a driving wheel; 25. a gear belt; 26. a driven wheel; 27. a torsion spring; 28. a crushing knife; 29. and (5) new pipelines.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the first embodiment is as follows: a short pipe connected non-excavation pipeline repairing device comprises an upstream chamber 1, one side of an inner cavity of the upstream chamber 1 is communicated with a downstream chamber 3 through an original channel, the inner cavity of the upstream chamber 1 is provided with a support box 4, the upper end surface of the support box 4 is fixedly connected with a telescopic cylinder 5, the output end of the telescopic cylinder 5 is rotatably connected with a transmission rod 6, one end of the transmission rod 6 is fixedly connected with a connecting block 7, the inner cavity of the connecting block 7 is detachably connected with a connecting cylinder 9 through a fixing bolt 8 in a matching way and a connecting rod 11, the outer surface of the connecting cylinder 9 is provided with an auger blade 10, one end of the connecting cylinder 9 is detachably connected with a rotating disc 12 through a fixing bolt in a matching way and a rotating shaft, the outer surface of the rotating disc 12 is rotatably connected with a crushing knife 28 through a torsion spring 27 in a matching way and a rotating shaft, the outer surface of the auger blade 10 is slidably connected with the original channel, the outer surface of the transmission rod 6 is provided with a cross-shaped bump, the inner cavity of the support box 4 is fixedly connected with a rotating motor 23, the output end of the rotating motor 23 is fixedly connected with a driving wheel 24, the outer surface of the driving wheel 24 is rotatably connected with a driven wheel 26 through a gear belt 25, a cross-shaped groove for the transmission rod 6 to slide is formed in the driven wheel 26, and one side of the driven wheel 26 is rotatably connected with the supporting box 4 through a rotary drum. Because the driven wheel 26 is internally provided with the cross groove for the transmission rod 6 to slide, when the device works, firstly, the air bag is used for plugging water flow between the upstream chamber 1 and the downstream chamber 3 of the damaged pipeline, then the support box 4 is placed into the upstream chamber 1, the connecting cylinder 9 is arranged on the connecting block 7 by using the fixed bolt 8 and the connecting rod 11, then the rotating disc 12 is arranged on the connecting cylinder 9 by matching the fixed bolt 8 and the connecting rod 11, finally, the rotating disc 12 is placed in the original channel 2, the rotating motor 23 is started to drive the driving wheel 24 to rotate, the driving wheel 24 drives the driven wheel 26 to rotate by the gear belt 25, the driven wheel 26 drives the connecting cylinder 9 to rotate by the transmission rod 6, the connecting cylinder 9 drives the rotating disc 12 to rotate, when the rotating disc 12 reaches a certain speed, the crushing knife 28 hidden on the outer surface of the rotating disc 12 can be thrown out, and the original channel 2 and fallen soil are crushed and scattered by the crushing knife 28, meanwhile, the telescopic cylinder 5 is started to drive the transmission rod 6 to move forward, the transmission rod 6 drives the rotating disc 12 to move forward along the route of the original channel 2 through the connecting cylinder 9, when the connecting cylinder 9 moves to a place with a broken pipeline and fallen soil, the transmission rod can be conveyed to the upstream chamber 1 through the auger blade 10, the pipeline cannot be blocked, and when the length is insufficient, a new connecting cylinder 9 can be installed on the connecting block 7 through the fixing bolt 8.
Second embodiment, the difference between the first embodiment and the second embodiment is that one side of the rotating disc 12 is rotatably connected with a driving disc 13, one side of the driving disc 13 is slidably connected with a limiting rod 15 through a limiting hole 14, one end of the limiting rod 15 is slidably connected with the rotating disc 12 through a limiting spring 16, one side of the outer surface of the limiting rod 15 is fixedly connected with a shifting sheet 17, one side of the driving disc 13 is fixedly connected with a driving toothed ring 18 through a rotating shaft, a driving gear 19 is meshed with the inner side of the driving toothed ring 18, the upper part of the outer surface of the driving gear 19 is meshed with a driving rack 20, the upper end surface of the driving rack 20 is fixedly connected with a squeezing block 21, one side of the rotating disc 12 is provided with a limiting block 22, one side of the limiting block 22 is slidably connected with a new pipeline 29, the outer surface of the limiting rod 15 is slidably connected with the rotating disc 12, one side of the driving toothed ring 18 is rotatably connected with the rotating disc 12, two sides of the driving rack 20 are slidably connected with the rotating disc 12, one side of the rotating disc 12 is slidably connected with the squeezing block 21, the inner cavity of the original channel 2 is connected with a rotating disc 12 in a sliding way, and the diameter of the rotating disc 12 is smaller than that of the original channel 2. Because stopper 22 one side sliding connection has new pipeline 29, after the former passageway 2 is beaten through to rolling disc 12, stop telescopic cylinder 5 and rotation motor 23, place new pipeline 29 right-hand member in rolling disc 12 one side after that, press down plectrum 17 and drive gag lever post 15 and break away from spacing hole 14 after that, then rotate driving disc 13 and drive transmission ring gear 18 and rotate, transmission ring gear 18 drives transmission gear 19 and rotates, transmission gear 19 drives extrusion piece 21 through transmission rack 20 and fixes new pipeline 29, start telescopic cylinder 5 pull-back connecting cylinder 9 after that, pull new pipeline 29 into the passageway that rolling disc 12 opened up, and demolish connecting cylinder 9 one by one, utilize powerful glue to add new pipeline 29 simultaneously until filling up completely, and then accomplish the restoration to the damaged pipeline.
When the device works, firstly, the plugging air bag is used for plugging water flow between an upstream chamber 1 and a downstream chamber 3 of a damaged pipeline, then the support box 4 is placed into the upstream chamber 1, the connecting cylinder 9 is installed on the connecting block 7 by using the fixing bolt 8 and the connecting rod 11, then the rotating disc 12 is installed on the connecting cylinder 9 by matching the fixing bolt 8 and the connecting rod 11, finally the rotating disc 12 is placed in the original channel 2, the rotating motor 23 is started to drive the driving wheel 24 to rotate, the driving wheel 24 drives the driven wheel 26 to rotate through the gear belt 25, the driven wheel 26 drives the connecting cylinder 9 to rotate through the transmission rod 6, the connecting cylinder 9 drives the rotating disc 12 to rotate, when the rotating disc 12 reaches a certain speed, the crushing knife 28 hidden on the outer surface of the rotating disc 12 is thrown out, the original channel 2 and fallen soil are crushed and scattered through the crushing knife 28, and the telescopic air cylinder 5 is started to drive the transmission rod 6 to advance, the transmission rod 6 drives the rotating disc 12 to move forward along the route of the original channel 2 through the connecting cylinder 9, when the connecting cylinder 9 moves to a place with a broken pipeline and falling soil, the broken pipeline and the falling soil are transmitted to the upstream chamber 1 through the auger blade 10 without blocking the pipeline, when the length is insufficient, the new connecting cylinder 9 can be arranged on the connecting block 7 through the fixing bolt 8, because one side of the limit block 22 is connected with the new pipeline 29 in a sliding way, after the original channel 2 is opened through the rotating disc 12, the telescopic cylinder 5 and the rotating motor 23 are stopped, then the right end of the new pipeline 29 is arranged on one side of the rotating disc 12, the poking piece 17 is pressed to drive the limit rod 15 to be separated from the limit hole 14, then the transmission disc 13 is rotated to drive the transmission toothed ring 18 to rotate, the transmission toothed ring 18 drives the transmission gear 19 to rotate, the transmission gear 19 drives the extrusion block 21 to fix the new rack pipeline 29 through the transmission ring 20, then the telescopic cylinder 5 is started to pull back the connecting cylinder 9, the new pipe 29 is pulled into the channel opened by the rotating disc 12 and the connecting cylinders 9 are removed one by one, and simultaneously the new pipe 29 is added by using the super glue until the new pipe is completely filled, thereby completing the repair of the damaged pipe.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Claims (6)
1. The utility model provides a non-excavation pipeline prosthetic devices of nozzle stub connection, includes upstream chamber (1), its characterized in that: upstream room (1) inner chamber one side has low reaches room (3) through former passageway intercommunication, upstream room (1) inner chamber is provided with supporting box (4), up end fixedly connected with telescopic cylinder (5) on supporting box (4), telescopic cylinder (5) output rotates and is connected with transfer line (6), transfer line (6) one end fixedly connected with connecting block (7), connecting block (7) inner chamber can be dismantled through fixing bolt (8) cooperation connecting rod (11) and is connected with connecting cylinder (9).
2. A pipe spool connected trenchless pipeline rehabilitation apparatus as claimed in claim 1 wherein: the utility model discloses a crushing cutter, including connecting cylinder (9), connecting cylinder (9) one end is passed through fixing bolt cooperation connecting cylinder (9) and can be dismantled and be connected with rolling disc (12), rolling disc (12) surface is rotated through torsional spring (27) cooperation pivot and is connected with broken sword (28), auger blade (10) surface and former passageway sliding connection.
3. A pipe spool connected trenchless pipeline rehabilitation apparatus as claimed in claim 2 wherein: the outer surface of the transmission rod (6) is provided with a cross-shaped lug, the inner cavity of the support box (4) is fixedly connected with a rotating motor (23), the output end of the rotating motor (23) is fixedly connected with a driving wheel (24), the outer surface of the driving wheel (24) is rotatably connected with a driven wheel (26) through a gear belt (25), a cross-shaped groove for the transmission rod (6) to slide is formed in the driven wheel (26), and one side of the driven wheel (26) is rotatably connected with the support box (4) through a rotary drum.
4. A pipe spool connected trenchless pipeline rehabilitation apparatus as claimed in claim 3 wherein: rotating disc (12) one side is rotated and is connected with driving disc (13), driving disc (13) one side has gag lever post (15) through spacing hole (14) sliding connection, gag lever post (15) one end is through spacing spring (16) and rotating disc (12) sliding connection, gag lever post (15) surface one side fixedly connected with plectrum (17).
5. A pipe spool connected trenchless pipeline rehabilitation apparatus as claimed in claim 4 wherein: the pipeline cutting device is characterized in that a transmission gear ring (18) is fixedly connected to one side of the transmission disc (13) through a rotating shaft, a transmission gear (19) is meshed to the inner side of the transmission gear ring (18), a transmission rack (20) is meshed to the upper portion of the outer surface of the transmission gear (19), an extrusion block (21) is fixedly connected to the upper end face of the transmission rack (20), a limiting block (22) is arranged on one side of the rotating disc (12), and a new pipeline (29) is slidably connected to one side of the limiting block (22).
6. A pipe spool connected trenchless pipeline rehabilitation apparatus as claimed in claim 5 wherein: gag lever post (15) surface and rolling disc (12) sliding connection, transmission ring gear (18) one side rotates with rolling disc (12) and is connected, transmission rack (20) both sides and rolling disc (12) sliding connection, rolling disc (12) one side and extrusion piece (21) sliding connection, former passageway (2) inner chamber and rolling disc (12) sliding connection, rolling disc (12) diameter is less than former passageway (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123214046.8U CN216867699U (en) | 2021-12-20 | 2021-12-20 | Non-excavation pipeline prosthetic devices of nozzle stub connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123214046.8U CN216867699U (en) | 2021-12-20 | 2021-12-20 | Non-excavation pipeline prosthetic devices of nozzle stub connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216867699U true CN216867699U (en) | 2022-07-01 |
Family
ID=82147849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123214046.8U Expired - Fee Related CN216867699U (en) | 2021-12-20 | 2021-12-20 | Non-excavation pipeline prosthetic devices of nozzle stub connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216867699U (en) |
-
2021
- 2021-12-20 CN CN202123214046.8U patent/CN216867699U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220701 |