CN213204213U - Pipeline non-excavation photocuring inspection shaft restores support - Google Patents
Pipeline non-excavation photocuring inspection shaft restores support Download PDFInfo
- Publication number
- CN213204213U CN213204213U CN202021305265.XU CN202021305265U CN213204213U CN 213204213 U CN213204213 U CN 213204213U CN 202021305265 U CN202021305265 U CN 202021305265U CN 213204213 U CN213204213 U CN 213204213U
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- pipe
- support
- inner tube
- inspection shaft
- wall
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Abstract
The utility model discloses a support is restoreed to non-excavation photocuring inspection shaft of pipeline, including being located the inboard support inner tube of inspection shaft, the bilateral symmetry activity of support inner tube is equipped with two and removes the pipe, it corresponds with the mounting hole on the inspection shaft to remove the pipe, it installs the bolt through the mounting panel on the lateral wall of the one end that the pipe is close to support inner tube center to remove, set up on the inner wall of support inner tube with bolt assorted screw hole, install a plurality of external screw thread pipes on the inner wall of support inner tube, every the equal thread bush in the outside of external screw thread pipe is equipped with the internal thread pipe, the inside of internal thread pipe is fixed with the stock. This scheme can carry out quick convenient maintenance and reinforcement to impaired inspection shaft through the setting of each structure, and its operation process need not the replacement inspection shaft, has saved the time cost of demolising and reinstallating, and convenient quick efficient, its intensity of inspection shaft after the maintenance increases, and is more durable, has good waterproof sealing effect simultaneously.
Description
Technical Field
The utility model relates to an inspection shaft technical field especially relates to a support is restoreed to non-excavation photocuring inspection shaft of pipeline.
Background
The inspection well is used for maintaining power supply, water drainage, pollution discharge, communication, cable television, gas pipes, street lamp lines and the like of urban underground infrastructure, and is convenient to install. It is usually installed at the intersection of pipelines, turning, where the pipe diameter or slope changes, and at certain intervals on straight pipeline sections, and is convenient for regular inspection of the attached structures.
In the prior art, the inspection well generally needs to be maintained and replaced after being damaged, the repairing process and the dismounting and replacing operation are complex, time and labor are wasted, and the working efficiency is low, so that the trenchless photocuring repair support for the inspection well is specially provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a support is restoreed to non-excavation photocuring inspection shaft of pipeline.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a support is restoreed to non-excavation photocuring inspection shaft of pipeline, is including being located the inboard support inner tube of inspection shaft, the bilateral symmetry activity of support inner tube is equipped with two and removes the pipe, the mounting hole that removes on pipe and the inspection shaft corresponds, it installs the bolt through the mounting panel on the lateral wall of the one end that is close to support inner tube center to remove the pipe, set up on the inner wall of support inner tube with bolt assorted screw hole, install a plurality of external screw thread pipes on the inner wall of support inner tube, every the outside equipartition thread cover of external screw thread pipe is equipped with the internal thread pipe, the inside of internal thread pipe is fixed with the stock, the one end that the internal thread pipe was kept away from to the stock runs through the support inner tube and extends to in.
Further, the cross section of the internal thread pipe is in a regular hexagon shape.
Further, a rubber sheet is installed at one end, close to the inner wall of the support inner tube, of the internal thread tube.
Furthermore, a through hole is formed in the mounting plate in a penetrating mode, the mounting plate is rotatably mounted with the bolt through the through hole, and the inner diameter of the through hole is larger than the diameter of the bolt.
Further, the number of the mounting plates and the number of the bolts on each moving pipe are two.
Further, the outer wall of the moving pipe is in clearance fit with the inner wall of the mounting hole.
Compared with the prior art, the beneficial effects of the utility model reside in that:
this scheme can carry out quick convenient maintenance and reinforcement to impaired inspection shaft through the setting of each structure, and its operation process need not the replacement inspection shaft, has saved the time cost of demolising and reinstallating, and convenient quick efficient, its intensity of inspection shaft after the maintenance increases, and is more durable, has good waterproof sealing effect simultaneously.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of a pipe trenchless light-curing inspection well repairing support provided by the present invention;
FIG. 2 is an enlarged view of the structure of portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B of fig. 1.
In the figure: the device comprises an inspection well 1, a support inner pipe 2, a mounting hole 3, a movable pipe 4, a mounting plate 5, a bolt 6, a threaded hole 7, an external threaded pipe 8, an internal threaded pipe 9, an anchor rod 10, an insertion hole 11 and a rubber sheet 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a support is restoreed to non-excavation photocuring inspection shaft of pipeline, including being located 1 inboard support inner tube 2 of inspection shaft, the bilateral symmetry activity of support inner tube 2 is equipped with two and removes pipe 4, it corresponds with mounting hole 3 on the inspection shaft 1 to remove pipe 4, remove and install bolt 6 through mounting panel 5 on the lateral wall of the one end that pipe 4 is close to support inner tube 2 center, set up on the inner wall of support inner tube 2 with bolt 6 assorted screw hole 7, install a plurality of external screw thread pipes 8 on the inner wall of support inner tube 2, the equal thread bush in the outside of every external screw thread pipe 8 is equipped with internal thread pipe 9, the cross-section of internal thread pipe 9 is regular hexagon, the inside of internal thread pipe 9 is fixed with stock 10, the one end that internal thread pipe 9 was kept away from to stock 10 runs through support inner tube 2 and extends to in the jack 11.
When the internal thread pipe 9 is rotated, the internal thread pipe 9 is in threaded fit with the external thread pipe 8, so that the anchor rod 10 can be promoted to move into the insertion hole 11 on the inner wall of the inspection well 1, and the support inner pipe 2 is stably installed and fixed with the inspection well 1.
The support inner tube 2 increases the overall strength of the inspection well 1, the capacity of resisting external pressure is increased, and the support inner tube is more durable.
Further, the rubber sheet 12 is installed at one end, close to the inner wall of the support inner tube 2, of the internal thread tube 9, and the rubber sheet 12 can further increase the waterproof performance of the internal thread tube 9 after being connected with the external thread tube 8, so that the water body is prevented from seeping.
Furthermore, a through hole is formed in the mounting plate 5 in a penetrating mode, the mounting plate 5 is rotatably mounted with the bolt 6 through the through hole, the inner diameter of the through hole is larger than the diameter of the bolt 6, and meanwhile a gasket can be additionally arranged at the connecting position of the bolt 6 and the mounting plate 5.
Further, the number of the mounting plates 5 and the bolts 6 on each of the moving pipes 4 is two.
Further, the outer wall of the moving pipe 4 is in clearance fit with the inner wall of the mounting hole 3, and when the moving pipe 4 moves into the mounting hole 3, the moving pipe and the mounting hole are in clearance fit, so that the water body in the inspection well is prevented from seeping out of the joint.
It can be seen from fig. 2 that, its initial position and the contact surface parallel and level of inspection shaft 1 and support inner tube 2 are close to its initial position of one side of mounting hole 3 promptly to the left side of removing pipe 4, rotating bolt 6, drive and remove pipe 4 and remove the back to the mounting hole 3 removal, remove pipe 4 and the mutual clearance fit of mounting hole 3, treat that the left side of removing pipe 4 is crossed the contact surface of inspection shaft 1 and support inner tube 2, can avoid the purpose between the inside water infiltration inspection shaft 1 of inspection shaft 1 and the contact surface of support inner tube 2, its leakproofness is stronger.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a support is restoreed to non-excavation photocuring inspection shaft of pipeline, is including being located support inner tube (2) of inspection shaft (1) inboard, a serial communication port, the bilateral symmetry activity of support inner tube (2) is equipped with two and removes pipe (4), it corresponds with mounting hole (3) on inspection shaft (1) to remove pipe (4), remove and install bolt (6) through mounting panel (5) on the lateral wall of the one end at support inner tube (2) center in (4) being close to, set up on the inner wall of support inner tube (2) and bolt (6) assorted screw hole (7), install a plurality of external screw thread pipes (8) on the inner wall of support inner tube (2), every the equal thread bush in the outside of external screw thread pipe (8) is equipped with internal thread pipe (9), the inside of internal thread pipe (9) is fixed with stock (10), the one end that internal thread pipe (9) were kept away from in stock (10) runs through support inner tube (2) and extends to inspection shaft (1) ) The inner wall is provided with a jack (11).
2. The trenchless light-curing inspection well repairing support for the pipeline as claimed in claim 1, wherein the cross section of the internally threaded pipe (9) is in a regular hexagon shape.
3. The trenchless light-curing inspection well repairing support for the pipeline as claimed in claim 1 or 2, wherein a rubber sheet (12) is arranged at one end of the internal thread pipe (9) close to the inner wall of the support inner pipe (2).
4. The trenchless light-curing inspection well repairing support for the pipeline as claimed in claim 1, wherein a through hole is formed in the mounting plate (5), the mounting plate (5) is rotatably mounted with the bolt (6) through the through hole, and the inner diameter of the through hole is larger than the diameter of the bolt (6).
5. The trenchless light-curing manhole repair stand of claim 1 or 4, wherein the number of the mounting plates (5) and bolts (6) on each moving pipe (4) is two.
6. The trenchless light-curing inspection well repairing support for the pipeline as claimed in claim 1, wherein the outer wall of the moving pipe (4) is in clearance fit with the inner wall of the mounting hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021305265.XU CN213204213U (en) | 2020-07-07 | 2020-07-07 | Pipeline non-excavation photocuring inspection shaft restores support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021305265.XU CN213204213U (en) | 2020-07-07 | 2020-07-07 | Pipeline non-excavation photocuring inspection shaft restores support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213204213U true CN213204213U (en) | 2021-05-14 |
Family
ID=75832850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021305265.XU Active CN213204213U (en) | 2020-07-07 | 2020-07-07 | Pipeline non-excavation photocuring inspection shaft restores support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213204213U (en) |
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2020
- 2020-07-07 CN CN202021305265.XU patent/CN213204213U/en active Active
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