CN205894103U - Prefabricated parabola type utility tunnel - Google Patents
Prefabricated parabola type utility tunnel Download PDFInfo
- Publication number
- CN205894103U CN205894103U CN201620764252.6U CN201620764252U CN205894103U CN 205894103 U CN205894103 U CN 205894103U CN 201620764252 U CN201620764252 U CN 201620764252U CN 205894103 U CN205894103 U CN 205894103U
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- prefabricated
- piping lane
- pipe gallery
- utility
- prefabricated component
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Abstract
The utility model relates to a prefabricated parabola type utility tunnel. The urban duct is synthesized the corridor and is generally adopted the cast -in -place mode of cement concrete, perhaps adopts the cement concrete prefabricated section to build by laying bricks or stones, has that stress condition is poor, space utilization low grade defect. The utility model discloses an utility tunnel comprises the concatenation of multisection piping lane prefab, and piping lane prefab cross section lower part is the rectangle, and upper portion is secondary parabola shape, the inside lateral wall of piping lane prefab is provided with pre -buried support, and the top is provided with pre -buried couple, and the bottom is provided with the pre buried pipeline buttress, and bottom one side is provided with the reservation gutter, piping lane prefab one end sets up the arch, and the other end sets up the recess, and the butt joint forms the bell socket and splices mutually around the two pipe joint corridor prefabs. The utility model discloses an after the prefabricated section installation, can be better bear pressure, inside space utilization improves to some extent.
Description
Technical field
This utility model is related to urban operating mechanism construction technique field and in particular to a kind of prefabricated parabolic type pipe gallery.
Background technology
Pipe gallery is to build a tunnel space in Urban Underground, and municipal administration, electric power, communication, combustion gas, plumbing etc. is each
Plant pipeline to be integrated in one, be provided with special access hole, hoisting port and monitoring system, implement " of unified planning, design and management
Lower urban duct synthesis corridor ".Typically adopt the cast-in-place mode of cement concrete, or built by laying bricks or stones using cement concrete prefabricated section,
Conventional form of fracture has rectangle and circle etc., has that stress condition is poor, the defect such as low space utilization, constructional difficulties.
Content of the invention
The purpose of this utility model is to provide a kind of prefabricated parabolic type pipe gallery, improves bearing capacity, improves internal
Space availability ratio, convenient construction.
The technical scheme that this utility model is adopted is:
A kind of prefabricated parabolic type pipe gallery it is characterised in that:
Described pipe gallery is made up of the splicing of more piece piping lane prefabricated component, and piping lane prefabricated component transverse section bottom is rectangle, top
For second-degree parabola shape.
Piping lane prefabricated component internal side wall is provided with embedded bracket, and top is provided with pre-buried hook, and bottom is provided with built-in pipe
Road buttress, bottom side is provided with reserved gutter.
The setting of piping lane prefabricated component one end is raised, and the other end arranges groove, and 2-section pipe corridor prefabricated component tandem docking forms socket joint
Interface simultaneously mutually splices；
Rubber ring is set at bell socket and applies waterproof sealing agent.
Piping lane prefabricated component setting string forms single cabin pipe gallery, or is arranged side by side multiple row and forms many cabins combination integrated pipes
Corridor.
Embedded bracket is angle steel, and pre-buried hook is rustless steel, and pre-buried pipeline buttress is armored concrete.
This utility model has the advantage that
(1) it is easy to precast assembly and site operation；
(2) piping lane inner space utilization rate is high；
(3) preferable to external loads stress condition.
Brief description
Fig. 1 is this utility model sectional schematic diagram.
Fig. 2 is this utility model side view.
Fig. 3 is this utility model ground plan.
Fig. 4 is this utility model top plane view.
Fig. 5 is this utility model built-in function zoning map.
Fig. 6 is piping lane prefabricated section assembly schematic diagram.
In figure, 1- second-degree parabola shape, 2- mono- cabin section, 3- many cabins section, 4- bell socket, 5- embedded bracket, 6- is pre-
Bury hook, 7- pre-buried pipeline buttress, 8- reserves gutter.
Specific embodiment
With reference to specific embodiment, this utility model is described in detail.
A kind of prefabricated parabolic type pipe gallery that this utility model is related to, is made up of the splicing of more piece piping lane prefabricated component, pipe
Corridor prefabricated component transverse section bottom be rectangle, top be second-degree parabola shape 1, in foundation ditch by socket joint connection in the way of be spliced into corridor
Road main body.Piping lane prefabricated component setting string forms single cabin pipe gallery 2, or is arranged side by side multiple row and forms many cabins combination pipe galleries
3, module can be mutually combined, and meet multiple piping lane forms such as single cabin, many cabins, and meet the demand that all kinds of pipelines enter corridor.
Piping lane prefabricated component internal side wall is provided with embedded bracket 5(for electric power telecommunications, sewage conduct etc.), top is provided with
Pre-buried hook 6, bottom is provided with pre-buried pipeline buttress 7(feedwater, heating power, middle water etc.), bottom side is provided with reserved draining side
Ditch 8.Embedded bracket 5 is angle steel, and pre-buried hook 6 is rustless steel, and pre-buried pipeline buttress 7 is armored concrete.According to construction requirement
Corresponding support and buttress size are set so as to be easy to arrange internal pipeline.
The setting of piping lane prefabricated component one end is raised, and the other end arranges groove, and 2-section pipe corridor prefabricated component tandem docking forms socket joint
Interface 4 simultaneously mutually splices；Rubber ring is set at bell socket 4 and applies waterproof sealing agent.Prefabricated piping lane wall thickness is different really according to buried depth
Fixed, connected mode adopts bayonet joint, supporting rubber ring and water-repellent paint.So as to ensureing the use quality of comprehensive gallery
And use time.
The utilization rate that above-mentioned gallery main body can improve piping lane bearing capacity and improve its inner space because of parabolic type face, in advance
Bury support, hook, buttress, pipeline can be facilitated to enter corridor construction, and ensure Stability Analysis of Structures.
Content of the present utility model is not limited to cited by embodiment, and those of ordinary skill in the art pass through to read this practicality newly
Type description and any equivalent conversion that technical solutions of the utility model are taken, are claim institute of the present utility model
Cover.
Claims (5)
1. a kind of prefabricated parabolic type pipe gallery it is characterised in that:
Described pipe gallery is made up of the splicing of more piece piping lane prefabricated component, and piping lane prefabricated component transverse section bottom is rectangle, and top is two
Secondary parabola shaped (1).
2. a kind of prefabricated parabolic type pipe gallery according to claim 1 it is characterised in that:
Piping lane prefabricated component internal side wall is provided with embedded bracket (5), and top is provided with pre-buried hook (6), and bottom is provided with pre-buried
Pipeline buttress (7), bottom side is provided with reserved gutter (8).
3. a kind of prefabricated parabolic type pipe gallery according to claim 1 it is characterised in that:
The setting of piping lane prefabricated component one end is raised, and the other end arranges groove, and 2-section pipe corridor prefabricated component tandem docking forms bell socket
(4) and mutually splice；
Bell socket (4) place setting rubber ring simultaneously applies waterproof sealing agent.
4. a kind of prefabricated parabolic type pipe gallery according to claim 1 it is characterised in that:
Piping lane prefabricated component setting string forms single cabin pipe gallery (2), or is arranged side by side multiple row and forms many cabins combination pipe galleries
(3).
5. a kind of prefabricated parabolic type pipe gallery according to claim 2 it is characterised in that:
Embedded bracket (5) is angle steel, and pre-buried hook (6) is rustless steel, and pre-buried pipeline buttress (7) is armored concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764252.6U CN205894103U (en) | 2016-07-20 | 2016-07-20 | Prefabricated parabola type utility tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764252.6U CN205894103U (en) | 2016-07-20 | 2016-07-20 | Prefabricated parabola type utility tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205894103U true CN205894103U (en) | 2017-01-18 |
Family
ID=57773110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620764252.6U Active CN205894103U (en) | 2016-07-20 | 2016-07-20 | Prefabricated parabola type utility tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205894103U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836285A (en) * | 2017-03-30 | 2017-06-13 | 江苏建筑职业技术学院 | One kind guards waterproof construction based on architecture information underground pipe gallery |
| CN108396775A (en) * | 2017-12-05 | 2018-08-14 | 冯光淑 | A kind of plastics piping lane and plastics pipe gallery system |
| CN109577368A (en) * | 2018-12-10 | 2019-04-05 | 中国建筑第七工程局有限公司 | A kind of quick method for supporting of Urban Underground piping lane interior conduit |
-
2016
- 2016-07-20 CN CN201620764252.6U patent/CN205894103U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836285A (en) * | 2017-03-30 | 2017-06-13 | 江苏建筑职业技术学院 | One kind guards waterproof construction based on architecture information underground pipe gallery |
| CN108396775A (en) * | 2017-12-05 | 2018-08-14 | 冯光淑 | A kind of plastics piping lane and plastics pipe gallery system |
| CN109577368A (en) * | 2018-12-10 | 2019-04-05 | 中国建筑第七工程局有限公司 | A kind of quick method for supporting of Urban Underground piping lane interior conduit |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |