CN220228054U - Push pipe for municipal works - Google Patents
Push pipe for municipal works Download PDFInfo
- Publication number
- CN220228054U CN220228054U CN202321383161.4U CN202321383161U CN220228054U CN 220228054 U CN220228054 U CN 220228054U CN 202321383161 U CN202321383161 U CN 202321383161U CN 220228054 U CN220228054 U CN 220228054U
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- Prior art keywords
- pipe
- jacking
- wall
- cavity
- compression
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- 230000006835 compression Effects 0.000 claims abstract description 23
- 238000007906 compression Methods 0.000 claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a jacking pipe for municipal engineering, which comprises a jacking pipe body and a sleeve, wherein a second cavity is formed in the jacking pipe body, a supporting plate and a compression-resistant pipe are fixedly arranged in the second cavity, three parts are arranged on the supporting plate, one end of the supporting plate is fixedly connected with one side of the compression-resistant pipe, one end of the supporting plate, which is far away from the compression-resistant pipe, is inserted into the inner wall of the jacking pipe body, a fixing plate is fixedly sleeved outside the sleeve, one end of the sleeve is fixedly inserted into a wall, the fixing plate is of a rectangular structure, the fixing plate is fixedly attached to one side of the wall through bolts, a first cavity is formed in the sleeve, and the jacking pipe body is inserted into the first cavity. The sleeve fixedly mounted on the wall not only can prevent soil from collapsing and being blocked, but also can help the two jacking pipe main bodies to be connected with each other, and the supporting plate fixedly mounted through the slots and the annular reinforcing plate mounted in the pipe wall of the jacking pipe main body are embedded in the jacking pipe main body, so that the compression resistance of the jacking pipe main body is improved.
Description
Technical Field
The utility model relates to the technical field of jacking pipes, in particular to a jacking pipe for municipal engineering.
Background
The pipe jacking technology is a trenchless tunneling pipeline laying construction technology for municipal construction. The method has the advantages of no influence on the surrounding environment or small influence, small construction site and low noise. But also can go deep into underground operation, which is an incomparable advantage for excavating buried pipes. However, the pipe jacking technology has the defects of long construction time, high engineering cost and the like.
Because the pipeline of deep underground operation when the push pipe, if its push pipe inside does not have the reinforcement facility, probably can consequently cause the pipeline to be crushed by the earth of top etc. condition in the use to need accurate with two push pipes connection, just can use mechanical equipment to push into the wall with the push pipe, otherwise can take place the phenomenon of push pipe skew, because the push pipe own weight is heavier, and entrance probably can also consequently collapse.
Therefore, we propose a push pipe for municipal works.
Disclosure of Invention
The utility model mainly aims to provide a pipe jacking for municipal engineering, which can prevent soil from collapsing and being blocked by a sleeve fixedly installed on a wall, can also help the connection between two pipe jacking main bodies, and can improve the compression resistance of the pipe jacking main bodies by a supporting plate fixedly installed in a slot and an annular reinforcing plate embedded in the pipe wall of the pipe jacking main body, thereby avoiding the condition that the pipe jacking is crushed by soil above after being jacked into the wall and effectively solving the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a push pipe for municipal works, includes push pipe body and sleeve pipe, be equipped with the second cavity in the push pipe body, fixed mounting has backup pad and resistance to compression pipe in the second cavity, the backup pad is equipped with three and backup pad one end and resistance to compression pipe one side fixed connection, the backup pad is kept away from the one end grafting of resistance to compression pipe at push pipe body inner wall;
the fixed plate that has cup jointed in the sleeve pipe outside, sleeve pipe one end is fixed to be inserted in the wall, the fixed plate be rectangular structure with the fixed plate passes through the bolt laminating and fixes in wall one side, be equipped with first cavity in the sleeve pipe, the push pipe body is inserted in first cavity.
Further, the inner wall of the jacking pipe body is provided with slots matched with one end of the supporting plate, the slots are arranged in an equilateral triangle structure and are provided with three parts, and an annular reinforcing plate is arranged inside the jacking pipe body.
Further, bolt holes for inserting bolts are formed in two sides of the fixing plate, and a plurality of positions are arranged in parallel relative to the bolt holes.
Furthermore, one end of the pipe jacking body is provided with a connecting pipe, one end of the pipe jacking body far away from the connecting pipe is provided with a connecting groove, and two adjacent pipe jacking bodies are connected through the connecting pipe and the connecting groove.
Further, the compression-resistant pipe is positioned at the center of the pipe jacking body, and a third cavity water supply and drainage pipeline is arranged in the compression-resistant pipe.
Compared with the prior art, the utility model has the following beneficial effects: the sleeve fixedly mounted on the wall not only can prevent soil from collapsing and being blocked, but also can help the two jacking pipe main bodies to be connected with each other, and the annular reinforcing plate which is mounted in the pipe wall of the jacking pipe main body is embedded in the supporting plate fixedly mounted through the slots, so that the compression resistance of the jacking pipe main body is improved, and the condition that the jacking pipe is crushed by the soil above after being jacked into the wall is avoided.
Drawings
Fig. 1 is a schematic plan view of a jacking pipe for municipal works.
Fig. 2 is a schematic diagram of a sleeve structure of a pipe jacking pipe for municipal engineering.
Fig. 3 is a schematic diagram of the internal structure of a pipe jacking body of the pipe jacking for municipal engineering.
In the figure: 1. a wall; 2. a bolt; 3. a sleeve; 4. a connecting pipe; 5. a fixing plate; 6. a jacking pipe body; 7. a connecting groove; 8. bolt holes; 9. a first cavity; 10. a second cavity; 11. a pressure-resistant tube; 12. a support plate; 13. an annular reinforcing plate; 14. a slot; 15. and a third cavity.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1, 2 and 3, the pipe jacking for municipal engineering comprises a pipe jacking body 6 and a sleeve 3, wherein a second cavity 10 is arranged in the pipe jacking body 6, a supporting plate 12 and a compression-resistant pipe 11 are fixedly arranged in the second cavity 10, three supporting plates 12 are arranged, one end of each supporting plate 12 is fixedly connected with one side of the compression-resistant pipe 11, and one end, far away from the compression-resistant pipe 11, of each supporting plate 12 is spliced on the inner wall of the pipe jacking body 6;
the pipe jacking device is characterized in that a fixing plate 5 is fixedly sleeved on the outer side of the sleeve 3, one end of the sleeve 3 is fixedly inserted into the wall 1, the fixing plate 5 is of a rectangular structure, the fixing plate 5 is fixedly attached to one side of the wall 1 through a bolt 2, a first cavity 9 is formed in the sleeve 3, the pipe jacking body 6 is inserted into the first cavity 9, and the caliber of the first cavity 9 in the sleeve 3 is matched with the caliber of the pipe jacking body 6, so that the pipe jacking body 6 just cannot penetrate through the first cavity 9;
the inner wall of the jacking pipe body 6 is provided with slots 14 matched with one end of the supporting plate 12, the slots 14 are arranged in an equilateral triangle structure and are provided with three parts, and an annular reinforcing plate 13 is arranged in the jacking pipe body 6; the two sides of the fixed plate 5 are provided with bolt holes 8 for inserting bolts 2, and the bolt holes 8 are relatively arranged in parallel;
one end of the jacking pipe body 6 is provided with a connecting pipe 4, one end of the jacking pipe body 6 far away from the connecting pipe 4 is provided with a connecting groove 7, and two adjacent jacking pipe bodies 6 are connected through the connecting pipe 4 and the connecting groove 7; the compression-resistant pipe 11 is positioned at the center of the pipe jacking body 6, and a third cavity 15 is arranged in the compression-resistant pipe 11 for water supply and drainage pipeline installation.
It should be noted that, the utility model is a pipe jacking for municipal engineering, firstly, one end of the sleeve 3 is inserted into the wall 1, the rectangular fixing plate 5 sleeved outside the sleeve 3 is fixed on one side of the wall 1 through the cooperation of the bolt 2 and the bolt hole 8, so that the other end of the sleeve 3 is exposed outside, the pipe jacking body 6 is provided with an inlet, meanwhile, the connection between the pipe jacking bodies 6 is also convenient, the inlet is prevented from being blocked due to collapse, then the compression pipe 11 connected with the supporting plate 12 is inserted into the pipe jacking body 6 through the slot 14 formed in the inner wall of the pipe jacking body 6, the compression resistance of the inner wall of the pipe jacking body 6 is assisted, one end of the pipe jacking body 6 is inserted into the first cavity 9 in the sleeve 3, the other end of the pipe jacking body 6 is pushed into the wall 1 by using a machine, the subsequent pipe jacking body 6 is inserted into the wall 1 through the sleeve 3, and the subsequent pipe jacking body 6 is connected with the previous pipe jacking body 6 through the buckling of the connecting pipe 4 and the connecting groove 7.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a push pipe for municipal works, includes push pipe body (6) and sleeve pipe (3), its characterized in that, be equipped with second cavity (10) in push pipe body (6), fixed mounting has backup pad (12) and resistance to compression pipe (11) in second cavity (10), backup pad (12) are equipped with three and backup pad (12) one end and resistance to compression pipe (11) one side fixed connection, the one end that resistance to compression pipe (11) were kept away from to backup pad (12) is pegged graft in push pipe body (6) inner wall;
the fixed plate (5) has been cup jointed in the fixed cover in sleeve pipe (3) outside, sleeve pipe (3) one end is fixed to be inserted in wall (1), fixed plate (5) are rectangular structure and fixed in wall (1) one side is laminated through bolt (2) fixed plate (5), be equipped with first cavity (9) in sleeve pipe (3), push pipe body (6) are inserted in first cavity (9).
2. The jacking pipe for municipal works according to claim 1, wherein: the inner wall of the jacking pipe body (6) is provided with slots (14) matched with one end of the supporting plate (12), the slots (14) are arranged in an equilateral triangle structure and are provided with three parts, and an annular reinforcing plate (13) is arranged inside the jacking pipe body (6).
3. The jacking pipe for municipal works according to claim 1, wherein: bolt holes (8) for inserting bolts (2) are formed in two sides of the fixing plate (5), and the bolt holes (8) are relatively parallel and provided with a plurality of positions.
4. The jacking pipe for municipal works according to claim 1, wherein: the pipe jacking device is characterized in that a connecting pipe (4) is arranged at one end of the pipe jacking body (6), a connecting groove (7) is formed in one end, far away from the connecting pipe (4), of the pipe jacking body (6), and two adjacent pipe jacking bodies (6) are connected through the connecting pipe (4) and the connecting groove (7).
5. The jacking pipe for municipal works according to claim 1, wherein: the compression-resistant pipe (11) is positioned at the center of the pipe jacking body (6), and a third cavity (15) is arranged in the compression-resistant pipe (11) for installing a water supply and drainage pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321383161.4U CN220228054U (en) | 2023-06-02 | 2023-06-02 | Push pipe for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321383161.4U CN220228054U (en) | 2023-06-02 | 2023-06-02 | Push pipe for municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220228054U true CN220228054U (en) | 2023-12-22 |
Family
ID=89181559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321383161.4U Active CN220228054U (en) | 2023-06-02 | 2023-06-02 | Push pipe for municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220228054U (en) |
-
2023
- 2023-06-02 CN CN202321383161.4U patent/CN220228054U/en active Active
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