CN210238566U - Assembled piping lane - Google Patents
Assembled piping lane Download PDFInfo
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- CN210238566U CN210238566U CN201920537898.4U CN201920537898U CN210238566U CN 210238566 U CN210238566 U CN 210238566U CN 201920537898 U CN201920537898 U CN 201920537898U CN 210238566 U CN210238566 U CN 210238566U
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Abstract
本实用新型提供了一种装配式管廊，其包括现浇底板、两个外墙、内墙和叠合顶板，内墙位于两个外墙之间，外墙由多个外墙模块单元组成，外墙模块单元包括预制外墙笼模和设于预制外墙笼模内腔的第一现浇混凝土；叠合顶板由多个顶板模块单元组成，顶板模块单元包括预制叠合板和设于预制叠合板上端的现浇混凝土顶板；内墙由多个内墙模块单元组成，内墙模块单元包括预制内墙笼模和设于预制内墙笼模内腔的第二现浇混凝土；外墙模块单元的顶端和底端分别与顶板模块单元和现浇底板连接，内墙模块单元的顶端和底端分别与顶板模块单元和现浇底板连接。本实用新型能解决现有技术中的管廊存在运输、吊装及安装困难和防水性能不佳的问题。
The utility model provides an assembled pipe gallery, which comprises a cast-in-place bottom plate, two outer walls, an inner wall and a superimposed top plate, the inner wall is located between the two outer walls, and the outer wall is composed of a plurality of outer wall module units , the outer wall module unit includes a prefabricated outer wall cage mold and a first cast-in-place concrete set in the inner cavity of the prefabricated outer wall cage mold; the superimposed roof is composed of a plurality of roof module units, and the roof module unit The cast-in-place concrete top plate at the upper end of the laminated plate; the interior wall is composed of a plurality of interior wall module units, and the interior wall module units include a prefabricated interior wall cage form and a second cast-in-place concrete set in the inner cavity of the prefabricated interior wall cage form; the exterior wall module The top and bottom ends of the units are respectively connected with the top plate module unit and the cast-in-place bottom plate, and the top and bottom ends of the interior wall module units are respectively connected with the top plate module unit and the cast-in-place bottom plate. The utility model can solve the problems of difficult transportation, hoisting and installation and poor waterproof performance of the pipe gallery in the prior art.
Description
Technical Field
The utility model relates to a municipal facilities construction technical field especially relates to an assembled piping lane.
Background
The utility tunnel is an underground city pipeline utility tunnel, namely, a tunnel space is built underground in a city, various engineering pipelines such as electric power, communication, gas, heat supply, water supply and drainage and the like are integrated into a whole, a special maintenance port, a lifting port and a monitoring system are arranged, unified planning, unified design, unified construction and unified management are implemented, and the utility tunnel is an important infrastructure and a lifeline for guaranteeing city operation.
At present, utility tunnel mainly has these two kinds of whole prefabricated piping lane and prefabricated assembled piping lane, and whole prefabricated piping lane produces on the fixed mould platform, and prefabricated assembled corridor is formed by the assembly of a plurality of prefabricated units, and every prefabricated unit assembles into whole piece by roof, both sides board and bottom plate, and each board is the prefabricated plate, to above-mentioned two kinds of utility tunnels, has following shortcoming: (1) the transportation and hoisting are difficult, the size and the weight of the component are large, the transportation and hoisting are difficult, and the high requirements on field hoisting machinery are particularly met; (2) the waterproof performance is not as good as that of a cast-in-situ structure, and the waterproof quality is not easy to control.
Disclosure of Invention
Based on this, the utility model aims at providing an assembled piping lane to there are transportation hoist and mount difficulty and the not good problem of waterproof performance in the piping lane of solving among the prior art.
The technical scheme of the utility model is that: an assembled pipe gallery comprises a cast-in-place bottom plate, two outer walls, an inner wall and a superposed top plate, wherein the inner wall is positioned between the two outer walls, each outer wall is composed of a plurality of outer wall module units, each outer wall module unit comprises a prefabricated outer wall cage die and first cast-in-place concrete arranged in an inner cavity of the prefabricated outer wall cage die, and the adjacent prefabricated outer wall cage dies are connected through first splicing seams;
the laminated top plate consists of a plurality of top plate module units, each top plate module unit comprises a prefabricated laminated slab and a cast-in-place concrete top plate arranged at the upper end of the corresponding prefabricated laminated slab, and the adjacent prefabricated laminated top plates are connected through second splicing seams;
the inner wall is composed of a plurality of inner wall module units, each inner wall module unit comprises a prefabricated inner wall cage die and second cast-in-place concrete arranged in an inner cavity of the prefabricated inner wall cage die, and the adjacent prefabricated inner wall cage dies are connected through a third splicing seam;
the top end and the bottom end of the outer wall module unit are respectively connected with the top plate module unit and the cast-in-place bottom plate, and the top end and the bottom end of the inner wall module unit are respectively connected with the top plate module unit and the cast-in-place bottom plate.
Optionally, the prefabricated outer wall cage formwork comprises a plurality of first steel mesh sheets, a plurality of first longitudinal steel bars and a first prefabricated concrete formwork, two inner sides, opposite to each other, of the first steel mesh sheets are connected with the first longitudinal steel bars, and two outer sides, opposite to each other, of the first steel mesh sheets are connected with the first prefabricated concrete formwork.
Optionally, the prefabricated superimposed sheet includes superimposed sheet gluten and truss reinforcing bar, the top of truss reinforcing bar with the superimposed sheet gluten is connected.
Optionally, the prefabricated inner wall cage formwork comprises a plurality of second steel mesh sheets, second longitudinal steel bars and a second prefabricated concrete formwork, two inner sides, opposite to each other, of the second steel mesh sheets are connected with the second longitudinal steel bars, and two outer sides, opposite to each other, of the second steel mesh sheets are connected with the second prefabricated concrete formwork.
Optionally, a water stop steel plate is connected between the prefabricated outer wall cage formwork and the cast-in-place bottom plate.
Optionally, the first splicing seam includes a third steel mesh and a third longitudinal steel bar, and the third longitudinal steel bar is connected to the third steel mesh.
Optionally, the third spliced seam includes a fourth steel mesh and a fourth longitudinal steel bar, and the fourth longitudinal steel bar is connected to the fourth steel mesh.
Implement the embodiment of the utility model provides a, following beneficial effect has:
the utility model discloses an assembled piping lane, including cast-in-place bottom plate, two outer walls, interior wall and coincide roof, because outer wall modular unit includes prefabricated outer wall cage mould and first cast in situ concrete, interior wall modular unit includes prefabricated interior wall cage mould and second cast in situ concrete, roof modular unit includes prefabricated superimposed sheet and cast in situ concrete roof, prefabricated outer wall cage mould, prefabricated interior wall cage mould and prefabricated superimposed sheet are made in the mill and are formed, then constructor transports prefabricated outer wall cage mould, prefabricated interior wall cage mould and prefabricated coincide roof that make in advance to the construction site, carry out the pouring of first cast in situ concrete, second cast in situ concrete and cast in situ concrete roof at last, in whole transportation, only need transport prefabricated outer wall cage mould, prefabricated interior wall cage mould and prefabricated coincide roof, therefore, the utility model discloses an assembled piping lane has the characteristics of being convenient for transportation and hoist, thereby being convenient for the requirement of on-site hoisting machinery;
the first cast-in-place concrete, the second cast-in-place concrete and the cast-in-place concrete top plate are of cast-in-place structures, so that the nodes between the outer wall and the superposed top plate, the nodes between the outer wall and the cast-in-place bottom plate, the nodes between the inner wall and the superposed top plate and the nodes between the inner wall and the cast-in-place bottom plate have the advantages of high reliability, good overall performance and easiness in control of waterproof quality;
to sum up, the utility model discloses an assembled piping lane has that the construction degree of difficulty is little, low in production cost and the high characteristics of efficiency of construction to be convenient for promote.
Drawings
Fig. 1 is the structure schematic diagram of the assembled pipe gallery of the present invention.
Fig. 2 is a schematic structural view of the outer wall of the present invention.
Fig. 3 is a schematic structural view of the laminated top plate of the present invention.
Fig. 4 is a schematic structural view of the inner wall of the present invention.
Fig. 5 is a schematic view of the connection structure between the outer wall and the laminated top plate of the present invention.
Description of reference numerals:
1. casting a bottom plate in situ; 2. an outer wall; 21; prefabricating an outer wall cage mould; 211. a first steel mesh sheet; 212. a first longitudinal reinforcement; 22. first cast-in-place concrete; 3. an inner wall; 31. prefabricating an inner wall cage mould; 311. a second steel mesh sheet; 312. a second longitudinal reinforcement; 32. second cast in place concrete; 4. superposing the top plate; 41. prefabricating a laminated slab; 411. laminating the plywood gluten; 412. truss reinforcing steel bars; 42. casting a concrete top plate in situ; 5. a water stop steel plate; 6. a first splice seam; 61. a third steel mesh sheet; 62. a third longitudinal reinforcement; 7. a third splice seam; 71. a fourth steel mesh sheet; 72. and a fourth longitudinal bar.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to 5, an assembled pipe gallery provided by the embodiment of the present invention includes a cast-in-place bottom plate 1, two outer walls 2, an inner wall 3 and a superposed top plate 4, the inner wall 3 is located between the two outer walls 2, the outer wall 2 is composed of a plurality of outer wall 2 module units, the outer wall 2 module units include prefabricated outer wall cage moulds 21 and first cast-in-place concrete 22 arranged in the inner cavity of the prefabricated outer wall cage moulds 21, and the adjacent prefabricated outer wall cage moulds 21 are connected by a first splicing seam 6;
the superposed top plate 4 consists of a plurality of top plate module units, each top plate module unit comprises a prefabricated superposed slab 41 and a cast-in-place concrete top plate 42 arranged at the upper end of the prefabricated superposed slab 41, and the adjacent prefabricated superposed top plates 4 are connected through second splicing seams;
the inner wall 3 is composed of a plurality of inner wall 3 module units, each inner wall 3 module unit comprises a prefabricated inner wall cage die 31 and second cast-in-place concrete 32 arranged in the inner cavity of the prefabricated inner wall cage die 31, and the adjacent prefabricated inner wall cage dies 31 are connected through a third splicing seam 7;
the top and the bottom of the outer wall 2 module unit are respectively connected with the top plate module unit and the cast-in-place bottom plate 1, and the top and the bottom of the inner wall 3 module unit are respectively connected with the top plate module unit and the cast-in-place bottom plate 1.
Based on the above-mentioned setting, the utility model discloses an assembled piping lane has following advantage:
the utility model discloses an assembled piping lane, including cast-in-place bottom plate 1, two outer walls 2, interior wall 3 and coincide roof 4, because outer wall 2 modular unit includes prefabricated outer wall cage mould 21 and first cast in situ concrete 22, interior wall 3 modular unit includes prefabricated inner wall cage mould 31 and second cast in situ concrete 32, roof modular unit includes prefabricated superimposed sheet 41 and cast in situ concrete roof 42, prefabricated outer wall cage mould 21, prefabricated inner wall cage mould 31 and prefabricated superimposed sheet 41 are made in the mill, then constructor will prefabricate prefabricated outer wall cage mould 21, prefabricated inner wall cage mould 31 and prefabricated superimposed roof 4 and transport to the job site, carry out the pouring of first cast in situ concrete 22, second cast in situ concrete roof 32 and cast in situ concrete roof 42 at last, in whole transportation, only need transport prefabricated outer wall cage mould 21, prefabricated inner wall cage mould 31 and prefabricated superimposed roof 4, therefore, the assembled pipe gallery of the utility model has the characteristics of convenient transportation and hoisting, thereby being convenient for meeting the requirements of on-site hoisting machinery;
because the first cast-in-place concrete 22, the second cast-in-place concrete 32 and the cast-in-place concrete top plate 42 are cast-in-place structures, the nodes between the outer wall 2 and the superposed top plate 4, the nodes between the outer wall 2 and the cast-in-place bottom plate 1, the nodes between the inner wall 3 and the superposed top plate 4 and the nodes between the inner wall 3 and the cast-in-place bottom plate 1 all have the advantages of high reliability, good overall performance and easy control of waterproof quality;
to sum up, the utility model discloses an assembled piping lane has that the construction degree of difficulty is little, low in production cost and the high characteristics of efficiency of construction to be convenient for promote.
In this embodiment, as shown in fig. 1 and 2, in order to enhance the safety and reliability of the exterior wall 2 module unit, the prefabricated exterior wall cage form 21 includes a plurality of first reinforcing mesh sheets 211, a plurality of first longitudinal reinforcing bars 212, and a first prefabricated concrete form, two inner sides of the first reinforcing mesh sheets 211, which are disposed oppositely, are connected to the first longitudinal reinforcing bars 212, and two outer sides of the first reinforcing mesh sheets 211, which are disposed oppositely, are connected to the first prefabricated concrete form. Specifically, the constructor pours concrete between two first precast concrete formworks to form the first cast-in-place concrete 22, and the first mesh sheet 211 can enhance the strength of the first cast-in-place concrete 22 and enhance the supporting effect of the first cast-in-place concrete 22.
In this embodiment, as shown in fig. 1 and 3, in order to enhance the safety and reliability of the top plate module unit, the prefabricated laminate 41 includes a laminate gluten 411 and a truss reinforcement 412, and the top end of the truss reinforcement 412 is connected to the laminate gluten 411. Specifically, by providing the truss reinforcement 412, the truss reinforcement 412 can serve as a stressed reinforcement for the cast-in-place concrete top plate 42; by providing the laminated slab gluten 411, the laminated slab is free from further strengthening the strength of the cast-in-place concrete top plate 42.
In this embodiment, as shown in fig. 1 and 4, in order to improve the safety and reliability of the inner wall 3 module unit, the prefabricated inner wall cage mold 31 includes a plurality of second reinforcing mesh sheets 311, second longitudinal reinforcing bars 312 and second prefabricated concrete mold plates, two inner sides of the second reinforcing mesh sheets 311 that are arranged oppositely are both connected with the second longitudinal reinforcing bars 312, and two outer sides of the second reinforcing mesh sheets 311 that are arranged oppositely are both connected with the second prefabricated concrete mold plates. Specifically, by providing the second precast concrete formworks, the constructor can pour concrete between the two second precast concrete formworks to form the second cast-in-place concrete 32; by providing the second mesh sheet 311 of reinforcing bars, the second mesh sheet 311 of reinforcing bars can enhance the strength of the second cast-in-place concrete 32, and enhance the supporting effect of the second cast-in-place concrete 32.
In this embodiment, as shown in fig. 1, in order to improve the waterproof effect between the exterior wall 2 and the cast-in-place slab 1, a water stop steel plate 5 is connected between the prefabricated exterior wall cage form 21 and the cast-in-place slab 1. Specifically, the water stop steel plate 5 can improve the internal waterproof effect between the outer wall 2 and the cast-in-place bottom plate 1, so that the service life of the outer wall 2 and the service life of the cast-in-place bottom plate 1 are prolonged.
In this embodiment, as shown in fig. 2, in order to enable the adjacent prefabricated outer wall cage forms 21 to be tightly connected, the first splicing seam 6 includes a third mesh reinforcement 61 and a third longitudinal reinforcement 62, and the third longitudinal reinforcement 62 is connected to the third mesh reinforcement 61. Specifically, the third mesh sheet 61 and the third longitudinal reinforcing bars 62 can enhance the stress between the adjacent prefabricated outer wall cage moulds 21.
In this embodiment, as shown in fig. 4, in order to enable the adjacent prefabricated inner wall cage moulds 31 to be firmly connected, the third splice joint 7 includes a fourth mesh of reinforcing bars 71 and a fourth longitudinal reinforcing bar 72, and the fourth longitudinal reinforcing bar 72 is connected with the fourth mesh of reinforcing bars 71. In particular, the fourth mesh reinforcement 71 and the fourth longitudinal reinforcement 72 can enhance the stress between the adjacent prefabricated inner wall cage molds 31.
To sum up, the utility model discloses an assembled piping lane has following advantage:
the utility model discloses an assembled piping lane, including cast-in-place bottom plate 1, two outer walls 2, interior wall 3 and coincide roof 4, because outer wall 2 modular unit includes prefabricated outer wall cage mould 21 and first cast in situ concrete 22, interior wall 3 modular unit includes prefabricated inner wall cage mould 31 and second cast in situ concrete 32, roof modular unit includes prefabricated superimposed sheet 41 and cast in situ concrete roof 42, prefabricated outer wall cage mould 21, prefabricated inner wall cage mould 31 and prefabricated superimposed sheet 41 are made in the mill, then constructor will prefabricate prefabricated outer wall cage mould 21, prefabricated inner wall cage mould 31 and prefabricated superimposed roof 4 and transport to the job site, carry out the pouring of first cast in situ concrete 22, second cast in situ concrete roof 32 and cast in situ concrete roof 42 at last, in whole transportation, only need transport prefabricated outer wall cage mould 21, prefabricated inner wall cage mould 31 and prefabricated superimposed roof 4, therefore, the assembled pipe gallery of the utility model has the characteristics of convenient transportation and hoisting, thereby being convenient for meeting the requirements of on-site hoisting machinery;
because the first cast-in-place concrete 22, the second cast-in-place concrete 32 and the cast-in-place concrete top plate 42 are cast-in-place structures, the nodes between the outer wall 2 and the superposed top plate 4, the nodes between the outer wall 2 and the cast-in-place bottom plate 1, the nodes between the inner wall 3 and the superposed top plate 4 and the nodes between the inner wall 3 and the cast-in-place bottom plate 1 all have the advantages of high reliability, good overall performance and easy control of waterproof quality;
therefore, the utility model discloses an assembled piping lane has that the construction degree of difficulty is little, low in production cost and the high characteristics of efficiency of construction to be convenient for promote.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the principle of the present invention, and these modifications and variations are also considered as the protection scope of the present invention.
Claims (7)
1. An assembled pipe gallery is characterized by comprising a cast-in-place bottom plate, two outer walls, an inner wall and a superposed top plate, wherein the inner wall is positioned between the two outer walls, each outer wall is composed of a plurality of outer wall module units, each outer wall module unit comprises a prefabricated outer wall cage mold and first cast-in-place concrete arranged in an inner cavity of the prefabricated outer wall cage mold, and the adjacent prefabricated outer wall cage molds are connected through first splicing seams;
the laminated top plate consists of a plurality of top plate module units, each top plate module unit comprises a prefabricated laminated slab and a cast-in-place concrete top plate arranged at the upper end of the corresponding prefabricated laminated slab, and the adjacent prefabricated laminated top plates are connected through second splicing seams;
the inner wall is composed of a plurality of inner wall module units, each inner wall module unit comprises a prefabricated inner wall cage die and second cast-in-place concrete arranged in an inner cavity of the prefabricated inner wall cage die, and the adjacent prefabricated inner wall cage dies are connected through a third splicing seam;
the top end and the bottom end of the outer wall module unit are respectively connected with the top plate module unit and the cast-in-place bottom plate, and the top end and the bottom end of the inner wall module unit are respectively connected with the top plate module unit and the cast-in-place bottom plate.
2. The fabricated pipe gallery of claim 1, wherein the prefabricated outer wall cage form comprises a plurality of first mesh reinforcement pieces, a plurality of first longitudinal reinforcement pieces and a first prefabricated concrete form, wherein two inner sides of the first mesh reinforcement pieces which are oppositely arranged are connected with the first longitudinal reinforcement pieces, and two outer sides of the first mesh reinforcement pieces which are oppositely arranged are connected with the first prefabricated concrete form.
3. The fabricated pipe gallery of claim 1, wherein the prefabricated composite slab includes composite slab gluten and truss reinforcement, a top end of the truss reinforcement being connected to the composite slab gluten.
4. The fabricated pipe gallery of claim 1, wherein the prefabricated interior wall cage form includes a plurality of second rebar mesh sheets, second longitudinal rebars, and second prefabricated concrete forms, wherein the second rebar mesh sheets are connected to the second longitudinal rebars on opposite inner sides, and the second rebar mesh sheets are connected to the second prefabricated concrete forms on opposite outer sides.
5. An assembled pipe gallery according to claim 1, wherein a water stop steel plate is connected between the prefabricated outer wall cage form and the cast-in-place bottom plate.
6. The fabricated pipe gallery of claim 1, wherein the first splice seam includes a third mesh of rebar and a third longitudinal rebar, the third longitudinal rebar being connected to the third mesh of rebar.
7. The fabricated pipe gallery of claim 1, wherein the third splice joint comprises a fourth mesh of rebar and a fourth longitudinal rebar, the fourth longitudinal rebar being connected to the fourth mesh of rebar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920537898.4U CN210238566U (en) | 2019-04-18 | 2019-04-18 | Assembled piping lane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920537898.4U CN210238566U (en) | 2019-04-18 | 2019-04-18 | Assembled piping lane |
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| CN210238566U true CN210238566U (en) | 2020-04-03 |
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| CN201920537898.4U Active CN210238566U (en) | 2019-04-18 | 2019-04-18 | Assembled piping lane |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982040A (en) * | 2021-12-10 | 2022-01-28 | 广州容联建筑科技有限公司 | Assembly type subway roof structure and construction method thereof |
| CN114319429A (en) * | 2021-12-03 | 2022-04-12 | 中铁建华南建设有限公司 | Prefabricated steel truss joint structure and connection structure of side wall and bottom plate of subway station |
-
2019
- 2019-04-18 CN CN201920537898.4U patent/CN210238566U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319429A (en) * | 2021-12-03 | 2022-04-12 | 中铁建华南建设有限公司 | Prefabricated steel truss joint structure and connection structure of side wall and bottom plate of subway station |
| CN113982040A (en) * | 2021-12-10 | 2022-01-28 | 广州容联建筑科技有限公司 | Assembly type subway roof structure and construction method thereof |
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