CN216306924U - Municipal administration is with joining in marriage dress formula push pipe of installation of being convenient for - Google Patents
Municipal administration is with joining in marriage dress formula push pipe of installation of being convenient for Download PDFInfo
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- CN216306924U CN216306924U CN202122813317.5U CN202122813317U CN216306924U CN 216306924 U CN216306924 U CN 216306924U CN 202122813317 U CN202122813317 U CN 202122813317U CN 216306924 U CN216306924 U CN 216306924U
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- front bezel
- municipal
- push pipe
- mounting
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- 238000009434 installation Methods 0.000 title claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 21
- 238000000576 coating method Methods 0.000 claims abstract description 21
- 238000010276 construction Methods 0.000 abstract description 12
- 239000003518 caustics Substances 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 238000009440 infrastructure construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of municipal engineering, in particular to a municipal administration is with joining in marriage dress formula push pipe of installation of being convenient for, including front bezel, body and mounting hole, the inside of front bezel is provided with the opening, and the front end of front bezel is settled there is positioning mechanism, the rear of body is fixed with the extension piece, and the body is located the rear of front bezel, the outside of body is settled there is anticorrosive coating, the left side of mounting hole is provided with the constant head tank, and the mounting hole is located the front end of body, the rear of constant head tank is provided with the slide, the back surface of front bezel is fixed with the mounting block; according to the push pipe structure, the positioning mechanism is arranged, the mounting groove can fix the push rod used in the push pipe construction, the clamp plate can tightly clamp the push rod through the elastic force of the return spring, so that the push rod cannot easily fall off from the push pipe, the stability of the push pipe construction is improved, the clamp plate can be clamped according to push rods with different sizes through the elasticity of the return spring, and the flexibility of the push pipe structure is improved.
Description
Technical Field
The utility model relates to the technical field of municipal engineering, in particular to a municipal assembled jacking pipe convenient to mount.
Background
The municipal engineering refers to municipal infrastructure construction engineering, various public infrastructure constructions matched with urban life belong to the municipal engineering category, such as common urban roads, bridges, subways, underground pipelines, tunnels, riverways, rail traffic, sewage treatment, garbage treatment and disposal and other projects, the pipe jacking construction is a use mode in the municipal engineering, the pipe jacking technology is a non-excavation tunneling type pipeline laying construction technology used for the municipal construction, and a special pipe jacking is required to be used during the pipe jacking construction.
However, the existing push pipes are not firmly connected with the propelling equipment, the push pipes are easy to fall off from the propelling equipment, the overall strength is poor, the push pipes are easily corroded by external media, the service life is affected, the multiple tops are not convenient to assemble, and the push pipe length adjustment is difficult to carry out according to conditions.
Therefore, a municipal matched pipe jacking device convenient to mount is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art and solve the problems that the existing push pipe is not firmly connected with propelling equipment, the push pipe is easy to fall off from the propelling equipment, the overall strength is poor, the push pipe is easy to corrode by external media, the service life is influenced, the multiple top ends are inconvenient to assemble, and the length of the push pipe is difficult to adjust according to the conditions, the utility model provides the municipal assembled push pipe convenient to install.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a municipal assembled jacking pipe convenient to mount, which comprises a front plate, a pipe body and a mounting hole, wherein an opening is formed in the front plate, a positioning mechanism is arranged at the front end of the front plate, an extension block is fixed at the rear of the pipe body, the pipe body is positioned at the rear of the front plate, an anti-corrosion coating is arranged outside the pipe body, a positioning groove is formed in the left side of the mounting hole, the mounting hole is formed in the front end of the pipe body, a slide way is arranged behind the positioning groove, a positioning hole is formed in the left side of the slide way, a mounting block is fixed on the surface of the back of the front plate, and a sliding block is connected to the right side of the mounting block.
Preferably, positioning mechanism includes mounting groove, reset spring and splint, and the inside of mounting groove is provided with reset spring, reset spring's below is connected with splint.
Preferably, the clamping plates and the mounting grooves form an elastic pressing structure through the return springs, and the clamping plates are symmetrical with each other about a horizontal center line of the mounting grooves and the mounting grooves are symmetrical with each other about a vertical center line of the front plate.
Preferably, be stamping forming between body and the extension piece, and be stamping forming between body and the constant head tank to it is identical to extend the size between piece and the constant head tank.
Preferably, the diameter of the anticorrosive coating is larger than that of the pipe body, the inner surface of the anticorrosive coating is tightly attached to the outer surface of the pipe body, and the circle centers of the anticorrosive coating, the pipe body and the front plate are coincided.
Preferably, the installation piece is the arc structure, and the size of installation piece between and the constant head tank is identical to the front bezel passes through the cooperation between constant head tank, slide, installation piece and the slider and is connected with the body block.
The utility model has the advantages that:
1. according to the push pipe structure, due to the arrangement of the positioning mechanism, the push rod used in the push pipe construction can be fixed by the mounting groove, the push rod is fastened by the clamping plate through the elastic force of the return spring, so that the push rod cannot easily fall off from the push pipe, the stability of the push pipe construction is improved, the clamping plate can be clamped according to the push rods with different sizes through the elasticity of the return spring, and the flexibility of the push pipe structure is improved;
2. according to the utility model, through the arrangement of the anti-corrosion coating, the anti-corrosion coating can effectively prevent the pipe body from being corroded to generate cracks when contacting corrosive substances, and when contacting the corrosive substances, the anti-corrosion coating can effectively isolate the corrosive substances, so that the surface strength of the pipe body is improved, and the service life of the jacking pipe is prolonged;
3. according to the utility model, through the arrangement of the mounting hole and the sliding block, the sliding block can be conveyed into the sliding way through the mounting hole, the width of the sliding way is larger than that of the positioning groove, so that the sliding block cannot fall off from the sliding way, the sliding block is moved into the positioning hole by rotating the front plate, and therefore, the sliding block cannot fall off from the pipe body through the mounting hole.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic front view of the first embodiment;
fig. 2 is a schematic front view of a tube body according to the first embodiment;
fig. 3 is a schematic structural diagram of a front panel of the first embodiment.
In the figure: 1. a front plate; 2. an opening; 3. a positioning mechanism; 301. mounting grooves; 302. a return spring; 303. a splint; 4. a pipe body; 5. an extension block; 6. an anti-corrosion coating; 7. mounting holes; 8. positioning a groove; 9. a slideway; 10. positioning holes; 11. mounting blocks; 12. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-3, a municipal assembled pipe jacking convenient to mount comprises a front plate 1, a pipe body 4 and a mounting hole 7, wherein an opening 2 is arranged inside the front plate 1, a positioning mechanism 3 is arranged at the front end of the front plate 1, an extension block 5 is fixed behind the pipe body 4, the pipe body 4 is positioned behind the front plate 1, an anti-corrosion coating 6 is arranged outside the pipe body 4, a positioning groove 8 is arranged on the left side of the mounting hole 7, the mounting hole 7 is positioned at the front end of the pipe body 4, a slide 9 is arranged behind the positioning groove 8, a positioning hole 10 is arranged on the left side of the slide 9, a mounting block 11 is fixed on the back surface of the front plate 1, and a slide block 12 is connected to the right side of the mounting block 11.
The positioning mechanism 3 includes a mounting groove 301, a return spring 302 and a clamp plate 303, the return spring 302 is arranged in the mounting groove 301, and the clamp plate 303 is connected below the return spring 302.
Splint 303 passes through to constitute elasticity between reset spring 302 and the mounting groove 301 and presses the structure, and it is symmetrical about the horizontal center line of mounting groove 301 between the splint 303, and it is symmetrical about the vertical center line of front bezel 1 between the mounting groove 301, used pushing ram when mounting groove 301 can be constructed the ejector pin, splint 303 steps up the push rod through reset spring 302's elasticity, thereby make it can not be easily drop from the push rod, the stability when having promoted the push rod construction, elasticity through reset spring 302 makes splint 303 can carry out the centre gripping according to the push rod of different sizes, the flexibility of push rod structure has been promoted.
Example two
Referring to fig. 1-3, in a first comparative example, as an extended implementation manner of the present invention, a plurality of top pipes can be assembled together or detached by the cooperation of the extension block 5 and the positioning groove 8, so that the top pipes can be adjusted in length according to the situation, and the top pipes can be assembled conveniently.
Installation piece 11 is the arc structure, and the size between installation piece 11 and the constant head tank 8 is identical, and front bezel 1 passes through constant head tank 8, slide 9, cooperation between installation piece 11 and the slider 12 is connected with 4 blocks of body, can send slider 12 into in slide 9 through mounting hole 7, the width of slide 9 is greater than the width of constant head tank 8, make slider 12 can not drop from slide 9, move slider 12 to locating hole 10 through rotating front bezel 1, thereby make slider 12 can not pass through mounting hole 7 from body 4, and the same is true, can go down front bezel 1 from body 4 when rotating slider 12 to the position of mounting hole 7, convenient to use person installs or dismantles front bezel 1.
The working principle is that firstly, a plurality of jacking pipes can be assembled together through the matching of the extension block 5 and the positioning grooves 8 or the jacking pipes are disassembled, so that the length of the jacking pipes can be adjusted according to the situation, the jacking pipes are convenient to assemble, the sliding blocks 12 can be sent into the sliding ways 9 through the mounting holes 7, the width of the sliding ways 9 is larger than that of the positioning grooves 8, the sliding blocks 12 cannot fall off from the sliding ways 9, the sliding blocks 12 are moved into the positioning holes 10 by rotating the front plate 1, so that the sliding blocks 12 cannot pass through the mounting holes 7 from the pipe body 4, and similarly, when the sliding blocks 12 are rotated to the positions of the mounting holes 7, the front plate 1 can be removed from the pipe body 4, a user can conveniently install or disassemble the front plate 1, the anti-corrosion coating 6 can effectively prevent the pipe body 4 from being corroded to be broken when the pipe body 4 is contacted with corrosive substances, anticorrosive coating 6 can both be isolated corrosive substance effectively, has promoted body 4's surface strength to the life of push pipe has been promoted.
Then, pipe jacking construction is carried out through the cooperation of an external pushing device and the pipe jacking, a pushing rod used in the pipe jacking construction can be fixed by the mounting groove 301, the push rod is tightened by the clamp plate 303 through the elastic force of the return spring 302, so that the push rod cannot easily fall off from the pipe jacking, the stability of the pipe jacking construction is improved, the clamp plate 303 can be clamped according to push rods with different sizes through the elastic force of the return spring 302, and the flexibility of the pipe jacking structure is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. The utility model provides a municipal administration is with joining in marriage dress formula push pipe convenient to installation which characterized in that: including front bezel (1), body (4) and mounting hole (7), the inside of front bezel (1) is provided with opening (2), and the front end of front bezel (1) settles and have positioning mechanism (3), the rear of body (4) is fixed with extension piece (5), and body (4) are located the rear of front bezel (1), the outside of body (4) is settled there is anticorrosive coating (6), the left side of mounting hole (7) is provided with constant head tank (8), and mounting hole (7) are located the front end of body (4), the rear of constant head tank (8) is provided with slide (9), and the left side of slide (9) settles and have locating hole (10), the back fixed surface of front bezel (1) has installation piece (11), and the right side of installation piece (11) is connected with slider (12).
2. The municipal matched pipe jacking convenient to mount according to claim 1, wherein: positioning mechanism (3) include mounting groove (301), reset spring (302) and splint (303), and the inside of mounting groove (301) is provided with reset spring (302), the below of reset spring (302) is connected with splint (303).
3. The municipal matched pipe jacking convenient to mount according to claim 2, wherein: the clamping plates (303) form an elastic pressing structure with the mounting grooves (301) through the return springs (302), the clamping plates (303) are symmetrical with each other about the horizontal center line of the mounting grooves (301), and the mounting grooves (301) are symmetrical with each other about the vertical center line of the front plate (1).
4. The municipal matched pipe jacking convenient to mount according to claim 1, wherein: be stamping forming between body (4) and extension piece (5), and be stamping forming between body (4) and constant head tank (8) to it is identical to extend the size between piece (5) and constant head tank (8).
5. The municipal matched pipe jacking convenient to mount according to claim 1, wherein: the diameter of anticorrosive coating (6) is greater than the diameter of body (4), and the inside surface of anticorrosive coating (6) closely laminates with the outside surface of body (4) to centre of a circle between anticorrosive coating (6), body (4) and front bezel (1) coincides mutually.
6. The municipal matched pipe jacking convenient to mount according to claim 1, wherein: the installation piece (11) are of arc-shaped structures, the sizes of the installation piece (11) and the positioning groove (8) are identical, and the front plate (1) is connected with the pipe body (4) in a clamping mode through the matching of the positioning groove (8), the slide way (9), the installation piece (11) and the slide block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122813317.5U CN216306924U (en) | 2021-11-17 | 2021-11-17 | Municipal administration is with joining in marriage dress formula push pipe of installation of being convenient for |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122813317.5U CN216306924U (en) | 2021-11-17 | 2021-11-17 | Municipal administration is with joining in marriage dress formula push pipe of installation of being convenient for |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216306924U true CN216306924U (en) | 2022-04-15 |
Family
ID=81121382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122813317.5U Expired - Fee Related CN216306924U (en) | 2021-11-17 | 2021-11-17 | Municipal administration is with joining in marriage dress formula push pipe of installation of being convenient for |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216306924U (en) |
-
2021
- 2021-11-17 CN CN202122813317.5U patent/CN216306924U/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: 20220415 |