CN220930551U - Non-excavation prosthetic devices - Google Patents
Non-excavation prosthetic devices Download PDFInfo
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- CN220930551U CN220930551U CN202323142891.8U CN202323142891U CN220930551U CN 220930551 U CN220930551 U CN 220930551U CN 202323142891 U CN202323142891 U CN 202323142891U CN 220930551 U CN220930551 U CN 220930551U
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- clamp plate
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- 238000009412 basement excavation Methods 0.000 title claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 13
- 230000008439 repair process Effects 0.000 description 17
- 230000008859 change Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Abstract
The utility model provides a non-excavation repairing device, which relates to the technical field of pipeline non-excavation repairing, and comprises a repairing device body, wherein a hydraulic rod is movably embedded at the top of the repairing device body, and a mounting block is fixedly arranged at the top of the hydraulic rod. According to the utility model, when the clamp is used, the arc-shaped buckle is held to rotate ninety degrees, the clamping block is driven to rotate ninety degrees through the connecting rod, at the moment, the clamping block and the clamping groove are in a horizontal state, the connecting rod is pulled outwards, so that the clamping block slides out of the clamping groove, the reinforcing block loses fixation, a new clamp plate can be replaced by moving the clamp plate body upwards, after the new clamp plate is replaced, the connecting rod is pushed to move towards the direction of the rotating groove, meanwhile, the first spring is extruded, when the connecting rod passes through the clamping groove and rotates ninety degrees reversely, the clamping block is attached to the reinforcing block under the elasticity of the first spring, and the new clamp plate body is fixedly installed, so that the effect of conveniently replacing the clamp plate is achieved.
Description
Technical Field
The utility model relates to the technical field of pipeline trenchless rehabilitation, in particular to a trenchless rehabilitation device.
Background
As the aging phenomenon of the pipelines in China becomes more and more obvious, the problem of pipeline collapse is more and more remarkable, especially the partial collapse of the pipeline is easy to cause unsmooth drainage of the whole pipeline and even the whole upstream pipeline network, the normal drainage function of the pipeline network is seriously limited, if the pipeline is not timely and effectively solved, sewage can overflow to cause environmental pollution or road collapse and other accidents, when the underground pipeline collapses, a non-excavation repair device is generally needed, and the non-excavation repair device is a device for repairing the collapsed pipeline without digging the earth.
In the prior art, for example, chinese patent numbers: CN210179169U discloses a pipeline structure collapse non-excavation repair device, comprising a device body; the device main body comprises a repairing mechanism and a crushing mechanism; the repairing device comprises an installing bin, an expansion chamber, a supporting part, a base and rollers; a backing plate is arranged outside the expansion chamber; the roller is arranged at the bottom of the base; a deflector rod is arranged on the mounting bin; the backing plate is an elastic plate; the gas booster, the electric cabinet and the driving device are arranged in the mounting bin; the gas booster is provided with an air passage which is connected with the expansion chamber in a conducting way; the electric control box is in wireless communication connection with an external control device; the electric control box is in control connection with the gas booster; the driving device is provided with a connecting shaft; the driving device is in control connection with the electric cabinet; the crushing mechanism comprises a crushing head and a drag hook; according to the utility model, the foreign matters at the collapse position are cleaned up through the crushing mechanism, and the expansion chamber is expanded through gas pressurization, so that the quick-drying cement is tightly attached to the collapse position, and the collapse position is convenient to repair.
In the above patent, although this pipeline structure subsides non-excavation prosthetic devices can make the expansion chamber inflation through gaseous pressure boost to closely laminate quick-drying cement and subside the department, be convenient for repair the department of subsideing, but this patent still has the modifiable place, like pipeline subsides non-excavation prosthetic devices when using, generally carries out repair treatment to the subsided department of pipeline through the clamp plate, through long-term repair work, the clamp plate can receive certain damage, but the clamp plate is changed comparatively inconveniently, consuming time is laborious, thereby influence the subsequent use of the device, work efficiency reduces.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, when a pipeline collapse non-excavation repairing device is used, a collapse part of a pipeline is generally repaired through a pressing plate, the pressing plate is damaged to a certain extent after long-term repairing work, but the pressing plate is inconvenient to replace, time and labor are consumed, the follow-up use of the device is affected, and the working efficiency is reduced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a non-excavation prosthetic devices, includes prosthetic devices body, the top activity of prosthetic devices body has inlayed the hydraulic stem, the top fixed mounting of hydraulic stem has the installation piece, the indent has been seted up to one side inner wall of installation piece, the inside activity of installation piece has inlayed the boss, the top fixed mounting of boss has the clamp plate body, the draw-in groove has been seted up to the surface of boss, the inside activity of draw-in groove has inlayed the connecting rod, the one end fixed mounting of connecting rod has the buckle piece, the other end fixed mounting of connecting rod has the arc to detain.
Preferably, the rotary groove is formed in the inner wall of the other side of the mounting block, the guide block is fixedly mounted on the inner wall of the rotary groove, a first spring is arranged on the outer surface, close to the other end, of the connecting rod, and a hollow round block is movably sleeved on the outer surface, close to the other end, of the connecting rod.
Preferably, the inside of prosthetic devices body is through auxiliary rod fixed mounting has the supporting shoe, the top of supporting shoe and the bottom fixed connection of hydraulic rod.
Preferably, the outer surface of the hydraulic rod is provided with a second spring, and one end of the second spring is fixedly arranged at the top of the supporting block.
Preferably, the other end of the second spring is fixedly arranged at the bottom of the mounting block, and the outer surface of one side of the clamping block is attached to the outer surface of the reinforcing block.
Preferably, the width of the inside of draw-in groove and embedded groove all matches with the width of buckle piece surface, the other end activity of connecting rod runs through embedded groove to the surface of installation piece.
Preferably, the outer surface of the buckle block is movably embedded with the inside of the rotating groove, one end of the first spring is fixedly arranged on the outer surface of the hollow round block, and the other end of the first spring is fixedly arranged on the outer surface of the mounting block.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. According to the utility model, when the clamp is used, the arc-shaped buckle is held to rotate ninety degrees, the connecting rod and the clamping block are driven to rotate ninety degrees together, so that the clamping block and the clamping groove are in a horizontal state, the arc-shaped buckle is pulled outwards, the connecting rod is driven to move outwards, the clamping block further slides out of the clamping groove and slides into the embedded groove, at the moment, the reinforcing block loses the fixing of the connecting rod and the clamping block, the clamp plate body is moved upwards, a new clamp plate can be replaced, after the new clamp plate is replaced, the connecting rod is pushed to move towards the direction of the rotating groove, the first spring is gradually extruded while the connecting rod passes through the clamping groove, then the clamping block is reversely rotated for ninety degrees, the clamping block and the clamping groove are in a vertical state, the pushing is stopped, the clamping block and the reinforcing block are pulled to be tightly attached under the elasticity of the first spring, the new clamp plate body is conveniently and fixedly installed, and the effect of conveniently replacing the clamp plate is achieved.
2. According to the utility model, when the clamping groove is used, the guide block is positioned at the edge of the clamping groove close to the bottom, and when the clamping block rotates ninety degrees, the edge of one end of the clamping block is just attached to the outer surface of the guide block, so that the clamping block and the clamping groove are in a horizontal state, the clamping block can smoothly slide out from the clamping groove, and the subsequent replacement work is facilitated.
Drawings
Fig. 1 is a front perspective view of a trenchless rehabilitation device according to the present utility model;
FIG. 2 is an expanded perspective view of the internal structure of a trenchless rehabilitation device according to the present utility model;
FIG. 3 is a cross-sectional expanded perspective view of a non-excavation prosthetic device mounting block in accordance with the present utility model;
FIG. 4 is a structural expanded perspective view of a reinforcement block of a trenchless rehabilitation device according to the present utility model;
FIG. 5 is a cross-sectional expanded perspective view of another angular structure of a trenchless rehabilitation device mounting block according to the present utility model;
Fig. 6 is an enlarged perspective view of a of fig. 3.
Legend description: 1. repairing the device body; 2. a hydraulic rod; 3. a mounting block; 4. a platen body; 5. a support block; 6. a second spring; 7. a reinforcing block; 8. a connecting rod; 9. a rotating groove; 10. a buckle block; 11. a guide block; 12. a clamping groove; 13. a first spring; 14. hollow round blocks; 15. arc buckles; 16. and (5) embedding grooves.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
In embodiment 1, as shown in fig. 1-6, the utility model provides a non-excavation repair device, which comprises a repair device body 1, a hydraulic rod 2 is movably embedded in the top of the repair device body 1, an installation block 3 is fixedly installed on the top of the hydraulic rod 2, an embedded groove 16 is formed in the inner wall of one side of the installation block 3, a reinforcing block 7 is movably embedded in the inside of the installation block 3, a pressing plate body 4 is fixedly installed on the top of the reinforcing block 7, a clamping groove 12 is formed in the outer surface of the reinforcing block 7, a connecting rod 8 is movably embedded in the clamping groove 12, a clamping block 10 is fixedly installed at one end of the connecting rod 8, an arc-shaped buckle 15 is fixedly installed at the other end of the connecting rod 8, a supporting block 5 is fixedly installed in the inside of the repair device body 1 through an auxiliary rod, the top of the supporting block 5 is fixedly connected with the bottom of the hydraulic rod 2, a second spring 6 is arranged on the outer surface of the hydraulic rod 2, one end of the second spring 6 is fixedly installed on the top of the supporting block 5, the other end of the second spring 6 is fixedly installed at the bottom of the installation block 3, one side outer surface of the clamping block 10 is attached to the outer surface of the reinforcing block 7, the clamping groove 12 and the width of the clamping groove 16 is matched with the inner width of the inner surface of the clamping groove 10 to the outer surface of the connecting rod 8.
The effect that its whole embodiment 1 reached is, when using, buckle piece 10 becomes perpendicular setting with draw-in groove 12, when needs are changed to clamp plate body 4, hold arc knot 15 and rotate ninety degrees, drive connecting rod 8 and buckle piece 10 and rotate ninety degrees together, make buckle piece 10 and draw-in groove 12 become the horizontality, then outwards pull arc knot 15, drive connecting rod 8 outwards remove, and then make buckle piece 10 follow draw-in groove 12 inside roll-out, and slide into the built-in groove 16 inside, the fixed of connecting rod 8 and buckle piece 10 is lost to the reinforcing piece 7 at this moment, upwards move clamp plate body 4, make reinforcing piece 7 follow the inside roll-out of installation piece 3, can change new clamp plate, after new clamp plate is changed and accomplish, promote connecting rod 8 to rotate groove 9 direction removal, first spring 13 receives the extrusion gradually in the time, make connecting rod 8 pass draw-in groove 12, then reverse rotation ninety degrees, make buckle piece 10 and draw-in groove 12 become the horizontality, stop pushing, under the elasticity of first spring 13, and then, pull buckle piece 10 and reinforcing piece 7 are closely laminated, be convenient for with clamp plate body 4 is closely installed to the clamp plate, thereby repair device is difficult to repair the problem of subsides when the pipeline is realized to the subsides through the inside the device, the repair device is realized, the repair is difficult to the work is carried out to the repair and is difficult to the problem is changed through the repair and is broken, the device is easy to the device is used to the device is broken.
In embodiment 2, as shown in fig. 1-6, a rotating groove 9 is formed in the inner wall of the other side of the mounting block 3, a guide block 11 is fixedly mounted on the inner wall of the rotating groove 9, a first spring 13 is arranged on the outer surface of the connecting rod 8 close to the other end, a hollow round block 14 is movably sleeved on the outer surface of the connecting rod 8 close to the other end, the inner part of the rotating groove 9 is movably embedded in the outer surface of the buckling block 10, one end of the first spring 13 is fixedly mounted on the outer surface of the hollow round block 14, and the other end of the first spring 13 is fixedly mounted on the outer surface of the mounting block 3.
The effect that its whole embodiment 2 reached is, when using, guide block 11 is located the edge that draw-in groove 12 is close to the bottom, and when buckle piece 10 rotated ninety degrees, the edge of buckle piece 10 one end just was laminated with the surface of guide block 11 mutually, indicates that buckle piece 10 is the horizontality with draw-in groove 12, and the position has been aligned, can outwards pull connecting rod 8 to make buckle piece 10 follow draw-in groove 12 inside roll-off, the follow-up change work of being convenient for, prevent that buckle piece 10 turned angle is too big, can't follow draw-in groove 12 inside roll-off smoothly.
Working principle: when in use, the buckling block 10 and the clamping groove 12 are vertically arranged, when the pressing plate body 4 needs to be replaced, the arc-shaped buckle 15 is held to rotate ninety degrees to drive the connecting rod 8 and the buckling block 10 to rotate ninety degrees together, so that the buckling block 10 and the clamping groove 12 are in a horizontal state, then the arc-shaped buckle 15 is pulled outwards to drive the connecting rod 8 to move outwards, so that the buckling block 10 slides out of the clamping groove 12 and slides into the embedded groove 16, at the moment, the reinforcing block 7 loses the fixation of the connecting rod 8 and the buckling block 10, the pressing plate body 4 is moved upwards, the reinforcing block 7 slides out of the mounting block 3, a new pressing plate can be replaced, after the new pressing plate is replaced, the connecting rod 8 is pushed to move towards the rotating groove 9, the first spring 13 is gradually extruded while moving, so that the connecting rod 8 passes through the clamping groove 12, then reverse rotation ninety degrees for buckle piece 10 and draw-in groove 12 become the vertical state, stop promoting, under the elasticity of first spring 13, pulling buckle piece 10 closely laminates with stiffening block 7, be convenient for with new clamp plate body 4 fixed mounting, thereby reach the effect of being convenient for change the clamp plate, when using, guide block 11 is located the edge that draw-in groove 12 is close to the bottom, when buckle piece 10 rotates ninety degrees, the edge of buckle piece 10 one end just laminates with the surface of guide block 11, indicate buckle piece 10 and draw-in groove 12 and be the horizontality, can outwards pull connecting rod 8, and make buckle piece 10 follow draw-in groove 12 inside roll-off, be convenient for follow-up change work, prevent buckle piece 10 rotation angle too big, can't follow draw-in groove 12 inside roll-out smoothly.
The wiring diagram of the hydraulic lever 2 in the present utility model belongs to common knowledge in the art, and its working principle is a known technology, and its model is selected to be a proper model according to actual use, so the control manner and wiring arrangement will not be explained in detail for the hydraulic lever 2.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. Non-excavation prosthetic devices, including prosthetic devices body (1), its characterized in that: the utility model discloses a repairing device, including repairing device body (1), hydraulic stem (2) has been inlayed in the top activity of repairing device body (1), top fixed mounting of hydraulic stem (2) has installation piece (3), embedded groove (16) have been seted up to one side inner wall of installation piece (3), the inside activity of installation piece (3) has inlayed boss (7), the top fixed mounting of boss (7) has clamp plate body (4), draw-in groove (12) have been seted up to the surface of boss (7), the inside activity of draw-in groove (12) has inlayed connecting rod (8), the one end fixed mounting of connecting rod (8) has buckle piece (10), the other end fixed mounting of connecting rod (8) has arc knot (15).
2. A trenchless rehabilitation device according to claim 1, wherein: the novel connecting rod is characterized in that a rotating groove (9) is formed in the inner wall of the other side of the mounting block (3), a guide block (11) is fixedly arranged on the inner wall of the rotating groove (9), a first spring (13) is arranged on the outer surface, close to the other end, of the connecting rod (8), and a hollow round block (14) is movably sleeved on the outer surface, close to the other end, of the connecting rod (8).
3. A trenchless rehabilitation device according to claim 1, wherein: the inside of prosthetic devices body (1) is through auxiliary rod fixed mounting has supporting shoe (5), the top of supporting shoe (5) is connected with the bottom fixed of hydraulic rod (2).
4. A trenchless rehabilitation device according to claim 1, wherein: the outer surface of the hydraulic rod (2) is provided with a second spring (6), and one end of the second spring (6) is fixedly arranged at the top of the supporting block (5).
5. The trenchless rehabilitation device of claim 4, wherein: the other end of the second spring (6) is fixedly arranged at the bottom of the mounting block (3), and the outer surface of one side of the buckling block (10) is attached to the outer surface of the reinforcing block (7).
6. A trenchless rehabilitation device according to claim 1, wherein: the widths of the inner parts of the clamping groove (12) and the embedded groove (16) are matched with the width of the outer surface of the clamping block (10), and the other end of the connecting rod (8) movably penetrates through the embedded groove (16) to the outer surface of the mounting block (3).
7. A trenchless rehabilitation apparatus as defined in claim 2, wherein: the outer surface activity of buckle piece (10) inlays the inside that is equipped with rotation groove (9), the one end fixed mounting of first spring (13) is at the surface of hollow circle piece (14), the other end fixed mounting of first spring (13) is at the surface of installation piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323142891.8U CN220930551U (en) | 2023-11-21 | 2023-11-21 | Non-excavation prosthetic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323142891.8U CN220930551U (en) | 2023-11-21 | 2023-11-21 | Non-excavation prosthetic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220930551U true CN220930551U (en) | 2024-05-10 |
Family
ID=90962308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323142891.8U Active CN220930551U (en) | 2023-11-21 | 2023-11-21 | Non-excavation prosthetic devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220930551U (en) |
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2023
- 2023-11-21 CN CN202323142891.8U patent/CN220930551U/en active Active
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