CN214530779U - Piping lane prefabricated component - Google Patents
Piping lane prefabricated component Download PDFInfo
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- CN214530779U CN214530779U CN202120707850.0U CN202120707850U CN214530779U CN 214530779 U CN214530779 U CN 214530779U CN 202120707850 U CN202120707850 U CN 202120707850U CN 214530779 U CN214530779 U CN 214530779U
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Abstract
The application relates to a pipe gallery prefabricated part, which relates to the field of building construction, and comprises a prefabricated part body, a top cover detachably connected above the prefabricated part body, two connecting mechanisms arranged between the prefabricated part body and the top cover and used for connecting the prefabricated part body and the top cover, and two sealing assemblies arranged between the prefabricated part body and the top cover and used for sealing a gap between the prefabricated part body and the top cover; the top cover is abutted to the prefabricated part body, the two connecting mechanisms are respectively located on two sides of the top cover, and the two sealing assemblies are also respectively located on two sides of the top cover. This application has the effect of being convenient for change or maintain the piping lane prefabricated component after the damage.
Description
Technical Field
The application relates to the field of building construction, in particular to a pipe gallery prefabricated part.
Background
Along with the rapid development of economy and the continuous improvement of urbanization level, the development of underground space is also increasing day by day, and piping lane prefabricated component is used for supporting and protecting the various pipelines of burying underground, and is convenient for overhaul and maintain each pipeline.
At present, during the installation of piping lane prefabricated component, need dig earlier on ground and establish the pre-buried hole, install the piping lane prefabricated component to the pre-buried hole in after to cover at the top backfill soil of piping lane prefabricated component, however, the piping lane prefabricated component receives external force to damage the back, breaks the collapse easily apart from the nearer top in ground, changes the piping lane prefabricated component after damaging and need change whole, and the inner wall upper berth of piping lane prefabricated component is equipped with more pipeline, and the whole piping lane prefabricated component that changes is very inconvenient.
In view of the above-mentioned related art, the inventors have considered that there is a drawback in that it is inconvenient to replace or repair the damaged pipe gallery prefabricated members.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the replacement or repair of damaged pipe gallery prefabricated components, the application provides a pipe gallery prefabricated component.
The application provides a piping lane prefabricated component adopts following technical scheme:
a pipe gallery prefabricated part comprises a prefabricated part body, a top cover detachably connected above the prefabricated part body, two connecting mechanisms arranged between the prefabricated part body and the top cover and used for connecting the prefabricated part body and the top cover, and two sealing assemblies arranged between the prefabricated part body and the top cover and used for sealing a gap between the prefabricated part body and the top cover;
the top cover is abutted to the prefabricated part body, the two connecting mechanisms are respectively located on two sides of the top cover, and the two sealing assemblies are also respectively located on two sides of the top cover.
By adopting the technical scheme, when a constructor installs the pipe gallery prefabricated component, firstly, an embedded pit is dug at a position to be constructed, then the prefabricated component body is placed in the embedded pit, then the top cover is abutted to the top of the prefabricated component body, the top cover is connected with the prefabricated component body through the connecting mechanism, then a gap at the joint between the top cover and the prefabricated component body is sealed through the sealing assembly, so that water is not easy to permeate into the pipe gallery prefabricated component, and finally, earth is backfilled above the top cover for covering; if the piping lane prefabricated component receives great external force to damage the back, constructor only need remove coupling mechanism's connection state to change the installation new top cap can, and need not to touch a large amount of pipelines of laying on the piping lane prefabricated component inner wall, thereby be convenient for constructor change or maintain the piping lane prefabricated component after the damage.
Optionally, the connecting mechanism includes a connecting block fixedly arranged on the prefabricated part body, a plurality of connecting pieces arranged between the connecting block and the top cover for connecting the connecting block and the top cover, and a plurality of positioning pieces arranged between the prefabricated part body and the top cover for positioning and reinforcing the top cover; the top cover is provided with a connecting groove, and the connecting block is inserted into the connecting groove.
Through adopting above-mentioned technical scheme, when constructor passes through coupling mechanism with top cap and this body coupling of prefabricated component, at first place the top cap at the top of prefabricated component body, earlier carry out accurate location to the top cap through the setting element after that, reduce the installation deviation, and make the top cap can not be located the prefabricated component body and slide, make things convenient for follow-up constructor to fix both, constructor passes through the connecting piece afterwards and connects connecting block and top cap, can realize the connection of top cap and prefabricated component body.
Optionally, the positioning part is a positioning column, the positioning column and the prefabricated part body are integrally formed, a positioning hole matched with the positioning column is formed in the top cover, and the positioning column is inserted into the positioning hole.
Through adopting above-mentioned technical scheme, the reference column low in manufacturing cost, positioning accuracy are high, and have certain intensity, make top cap and prefabricated component body can not the mutual displacement dislocation, have further strengthened being connected between the two.
Optionally, a chamfer is formed at one end, away from the prefabricated part body, of the positioning column.
Through adopting above-mentioned technical scheme, the chamfer plays the effect of direction and location for the reference column inserts in the locating hole, makes things convenient for constructor to insert the reference column in the locating hole.
Optionally, the connecting piece is a bolt, and the bolt is in threaded connection with the top cover and the connecting block.
Through adopting above-mentioned technical scheme, bolted connection construction is simple, convenient to detach and installation, antifatigue, and low in manufacturing cost, joint strength height.
Optionally, the sealing assembly includes an upper cavity disposed on the top cover, a lower cavity disposed on the prefabricated part body, and a sealing block filled in the upper cavity and the lower cavity simultaneously;
the upper cavity is communicated with the lower cavity, the top cover is provided with a plurality of filling holes, and the filling holes are communicated with the upper cavity.
Through adopting above-mentioned technical scheme, when constructor passed through seal assembly and carries out sealing process with the junction between top cap and the prefabricated component body, at first pour into sealing material into respectively in a plurality of filling holes, wait that the sealing material solidifies, can form the sealing piece to the gap between top cap and the prefabricated component body is sealed with the sealing piece.
Optionally, the sealing block is made of foam rubber.
By adopting the technical scheme, the foam adhesive has the advantages of better waterproof performance, stronger bonding force and lower cost, and can be filled in a large area without gaps.
Optionally, the plurality of filling holes are uniformly arranged at intervals along the width direction of the top cover.
Through adopting above-mentioned technical scheme, even interval arrangement is more even when helping constructor to fill the foam rubber to the leakproofness between top cap and the prefabricated component body has further been strengthened.
In summary, the present application includes at least one of the following beneficial technical effects:
1. if the pipe gallery prefabricated part is damaged by a large external force, constructors only need to remove the connection state of the connection mechanism and replace and install a new top cover, and a large number of pipelines paved on the inner wall of the pipe gallery prefabricated part do not need to be touched, so that the constructors can replace or maintain the damaged pipe gallery prefabricated part conveniently;
2. the positioning piece accurately positions the top cover, so that the installation deviation of the top cover is reduced, the top cover cannot slide on the prefabricated part body, and the top cover and the prefabricated part body can be conveniently fixed by subsequent construction personnel;
3. the sealing assembly seals the gap at the joint between the top cover and the prefabricated part body, so that water is not easy to permeate into the prefabricated part of the pipe gallery, and the stability of the prefabricated part of the pipe gallery is improved.
Drawings
FIG. 1 is a schematic structural diagram of a pipe gallery prefabricated part in the embodiment of the application;
FIG. 2 is a schematic diagram showing the explosive structure of a pipe gallery prefabricated member;
FIG. 3 is a partial cross-sectional view showing the coupling mechanism and seal assembly.
Description of reference numerals: 1. a prefabricated component body; 2. a top cover; 21. connecting grooves; 22. positioning holes; 23. filling the hole; 3. a connecting mechanism; 31. connecting blocks; 32. a connecting member; 33. a positioning column; 331. chamfering; 4. a seal assembly; 41. an upper cavity; 42. a lower cavity; 43. and (6) sealing the block.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses piping lane prefabricated component. Referring to fig. 1 and 2, the pipe gallery prefabricated part comprises a prefabricated part body 1, a top cover 2 is arranged above the prefabricated part body 1, the top cover 2 is detachably connected with the prefabricated part body 1, and the top cover 2 is abutted to the prefabricated part body 1. Two connecting mechanisms 3 are arranged between the prefabricated part body 1 and the top cover 2, the connecting mechanisms 3 are used for connecting the prefabricated part body 1 and the top cover 2, and the two connecting mechanisms 3 are respectively positioned at two ends of the top cover 2 in the length direction. Two sealing assemblies 4 are arranged between the prefabricated part body 1 and the top cover 2, the sealing assemblies 4 are used for sealing a gap between the prefabricated part body 1 and the top cover 2, and the two sealing assemblies 4 are also respectively positioned at two ends of the top cover 2 in the length direction.
When a constructor installs a pipe gallery prefabricated part, firstly, an embedded pit is dug at a position to be constructed, then a prefabricated part body 1 is placed in the embedded pit, then a top cover 2 is placed on the top of the prefabricated part body 1 in a propping manner, the top cover 2 is connected with the prefabricated part body 1 through a connecting mechanism 3, then a gap at the joint between the top cover and the prefabricated part body is sealed through a sealing assembly 4, so that water is not easy to permeate into the prefabricated part of the pipe gallery, and finally, earth is backfilled above the top cover 2 to cover the prefabricated part; if the piping lane prefabricated component receives great external force to damage the back, constructor only need remove coupling mechanism 3's connection state to change the installation new top cap 2 can, and need not to touch a large amount of pipelines of laying on the piping lane prefabricated component inner wall.
Referring to fig. 2 and 3, the connection mechanism 3 includes a connection block 31 fixedly disposed on the prefabricated part body 1, the connection block 31 is a rectangular block, a connection groove 21 adapted to the connection block 31 is disposed on the top cover 2, and the connection block 31 is inserted into the connection groove 21. Be provided with a plurality of connecting pieces 32 between connecting block 31 and top cap 2, connecting piece 32 is used for connecting block 31 and top cap 2, and connecting piece 32 is the bolt, and the bolt is with top cap 2 and the equal threaded connection of connecting block 31, and a plurality of bolts are along the even interval distribution of width direction of top cap 2. Be provided with a plurality of setting elements between prefabricated component body 1 and the top cap 2, the setting element is used for playing location and reinforcing action to the installation of top cap 2, and the setting element is reference column 33, and a plurality of reference columns 33 also follow the even interval distribution of width direction of top cap 2, and reference column 33 and prefabricated component body 1 integrated into one piece set up the locating hole 22 with reference column 33 looks adaptation on the top cap 2, and reference column 33 pegs graft to in the locating hole 22. The end of the positioning post 33 away from the prefabricated part body 1 is provided with a chamfer 331. Chamfer 331 is used for playing direction and location effect when inserting into locating hole 22 for reference column 33, makes things convenient for constructor to insert reference column 33 in locating hole 22.
When constructor passes through coupling mechanism 3 and connects top cap 2 and prefabricated component body 1, at first place top cap 2 at the top of prefabricated component body 1, insert corresponding locating hole 22 on top cap 2 with reference column 33 on the prefabricated component body 1 after that, thereby carry out accurate location to top cap 2, reduce the installation deviation, and make follow-up fixed in-process to top cap 2, top cap 2 can not be located prefabricated component body 1 and slide, constructor passes through the bolt afterwards and connects connecting block 31 and top cap 2, can realize top cap 2 and prefabricated component body 1's connection.
Referring to fig. 2 and 3, the sealing assembly 4 includes an upper cavity 41 provided on the top cover 2, and a lower cavity 42 provided on the prefabricated part body 1, the upper cavity 41 and the lower cavity 42 communicating with each other. The upper cavity 41 and the lower cavity 42 are both provided with the sealing blocks 43, the sealing blocks 43 are made of foam rubber materials, the foam rubber has better waterproof performance, stronger bonding force and lower cost, and can be filled in a large area without gaps; a plurality of filling holes 23 are formed in the top cover 2, the filling holes 23 are communicated with the upper cavity 41, the filling holes 23 are evenly arranged in the width direction of the top cover 2 at intervals, the even interval arrangement is more even when being helpful for constructors to fill foam rubber, and the sealing performance between the top cover 2 and the prefabricated part body 1 is enhanced.
When the constructor seals the junction between top cap 2 and the prefabricated component body 1 through seal assembly 4, at first inject the foam rubber into a plurality of filling holes 23 respectively, wait that the foam rubber solidifies, can form sealed piece 43 to sealed piece 43 seals the gap between top cap 2 and the prefabricated component body 1.
The implementation principle of a piping lane prefabricated component of the embodiment of the application is as follows: when a constructor installs a pipe gallery prefabricated part, firstly, an embedded pit is dug at a position to be constructed, then the prefabricated part body 1 is placed in the embedded pit, then the top cover 2 is abutted to the top of the prefabricated part body 1, and the positioning column 33 on the prefabricated part body 1 is inserted into the corresponding positioning hole 22 on the top cover 2, the top cover 2 is accurately positioned, the installation deviation is reduced, then the constructor injects foam rubber into the filling hole 23 on the top cover 2, and the gap at the joint between the top cover 2 and the prefabricated part body 1 is sealed, so that water is difficult to permeate into the prefabricated part of the pipe gallery, and finally, earth is backfilled above the top cover 2 to cover the prefabricated part; if the piping lane prefabricated component receives great external force to damage the back, constructor only need remove coupling mechanism 3's connection state to change the installation new top cap 2 can, and need not to touch a large amount of pipelines of laying on the piping lane prefabricated component inner wall, thereby be convenient for constructor change or maintain the piping lane prefabricated component after the damage.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A piping lane prefabricated component which characterized in that: the prefabricated part sealing device comprises a prefabricated part body (1), a top cover (2) detachably connected above the prefabricated part body (1), two connecting mechanisms (3) arranged between the prefabricated part body (1) and the top cover (2) and used for connecting the prefabricated part body and the top cover, and two sealing assemblies (4) arranged between the prefabricated part body (1) and the top cover (2) and used for sealing a gap between the prefabricated part body and the top cover;
the top cover (2) is abutted to the prefabricated part body (1), the two connecting mechanisms (3) are respectively located on two sides of the top cover (2), and the two sealing assemblies (4) are also respectively located on two sides of the top cover (2).
2. A pipe gallery prefabricated component according to claim 1, characterized in that: the connecting mechanism (3) comprises a connecting block (31) fixedly arranged on the prefabricated part body (1), a plurality of connecting pieces (32) arranged between the connecting block (31) and the top cover (2) and used for connecting the connecting block and the top cover, and a plurality of positioning pieces arranged between the prefabricated part body (1) and the top cover (2) and used for positioning and reinforcing the top cover (2); the top cover (2) is provided with a connecting groove (21), and the connecting block (31) is inserted into the connecting groove (21).
3. A pipe gallery prefabricated component according to claim 2, characterized in that: the locating piece is reference column (33), reference column (33) and prefabricated component body (1) integrated into one piece, set up locating hole (22) with reference column (33) looks adaptation on top cap (2), reference column (33) are pegged graft to in locating hole (22).
4. A pipe gallery prefabricated component according to claim 3, characterized in that: and one end of the positioning column (33) far away from the prefabricated part body (1) is provided with a chamfer (331).
5. A pipe gallery prefabricated component according to claim 4, characterized in that: the connecting piece (32) is a bolt, and the bolt is in threaded connection with the top cover (2) and the connecting block (31).
6. A pipe gallery prefabricated component according to claim 1, characterized in that: the sealing assembly (4) comprises an upper cavity (41) arranged on the top cover (2), a lower cavity (42) arranged on the prefabricated part body (1) and a sealing block (43) filled in the upper cavity (41) and the lower cavity (42) simultaneously;
the upper cavity (41) is communicated with the lower cavity (42), the top cover (2) is provided with a plurality of filling holes (23), and the filling holes (23) are communicated with the upper cavity (41).
7. A pipe gallery prefabricated component according to claim 6, characterized in that: the sealing block (43) is made of foam rubber materials.
8. A pipe gallery prefabricated component according to claim 7, characterized in that: the filling holes (23) are uniformly arranged at intervals along the width direction of the top cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120707850.0U CN214530779U (en) | 2021-04-07 | 2021-04-07 | Piping lane prefabricated component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120707850.0U CN214530779U (en) | 2021-04-07 | 2021-04-07 | Piping lane prefabricated component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214530779U true CN214530779U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120707850.0U Active CN214530779U (en) | 2021-04-07 | 2021-04-07 | Piping lane prefabricated component |
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|---|---|
| CN (1) | CN214530779U (en) |
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2021
- 2021-04-07 CN CN202120707850.0U patent/CN214530779U/en active Active
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