CN206428721U - Assembled underground pipe gallery - Google Patents
Assembled underground pipe gallery Download PDFInfo
- Publication number
- CN206428721U CN206428721U CN201621294268.1U CN201621294268U CN206428721U CN 206428721 U CN206428721 U CN 206428721U CN 201621294268 U CN201621294268 U CN 201621294268U CN 206428721 U CN206428721 U CN 206428721U
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- CN
- China
- Prior art keywords
- section steel
- channel
- fixed
- pipe gallery
- underground pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a kind of assembled underground pipe gallery, including mainly by the circumferentially closed piping lane body that is formed of prefabricated components of four pieces of interconnections, key is：Prefabricated spacer member is fixed with the piping lane body, the structure of the prefabricated spacer member includes two vertical and the support channel-section steel being oppositely arranged, the connection channel-section steel fixed and be oppositely arranged with two support channel-section steel upper and lower sides respectively and the air entrained concrete being poured between support channel-section steel and connection channel-section steel.Advantageous effects of the present utility model are：Whole underground pipe gallery is formed by connecting by prefabricated component, prefabricated spacer member, and simple in construction, lightweight, intensity is good and is readily transported, site operation fast and easy；The groove in channel-section steel in prefabricated spacer member is oppositely arranged the cast for facilitating air entrained concrete；L-shaped fixture or H-shaped fixture in prefabricated spacer member are welded by I-steel, formed after being fixed with channel-section steel each cut-off workplace by door, strengthen each cut-off workplace passes through property.
Description
Technical field
The utility model is related to a kind of prefabricated piping lane, and in particular to a kind of assembled underground pipe gallery.
Background technology
Underground pipe gallery is also known as common trench, and it is to implement unified planning, design, construction and safeguard, being built in Urban Underground is used for
Lay the public utility of municipal public use pipeline.Refer to Urban Underground for concentration lay electric power, communication, radio and television,
The public tunnel of the municipal pipelines such as feedwater, draining, heating power, combustion gas.
Urban Underground city planting ductwork is the important component of urban public utilities.Public utility belongs to the public clothes in city
Business facility, with the double properties serviced for social production and social life simultaneously.As can be seen here, urban public utilities are to maintain
The basis that city is produced and life is normally run, and also therefore it is referred to as city as the Municipal pipe network of its important component
" lifeline " in city.
It is many in the prior art to connect to form underground pipe gallery using some end to end tube coupling units, due to prefabricated profiled
Tube coupling weight is big, and build is big, not readily transportable, when mounted, it is necessary to use the larger lifting apparatus of load, and construction cost is high.
The content of the invention
Problem to be solved in the utility model is to provide a kind of assembled underground pipe gallery for being capable of rapid construction, pre- by four pieces
Making sheet, which is assembled into enclosed piping lane body, piping lane body, sets prefabricated spacer member to be separated into various workplaces, whole pipe
Corridor body construction is simple, is readily transported and rapid construction can be molded at the scene.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of assembled underground pipe gallery, including
The circumferentially closed piping lane body that the main prefabricated component by four pieces of interconnections is formed, key is：In the piping lane body
It is fixed with prefabricated spacer member, the structure of the prefabricated spacer member includes two support channel-section steels, respectively that are vertical and being oppositely arranged
Fixed with two support channel-section steel upper and lower sides and the connection channel-section steel that is oppositely arranged and be poured in support channel-section steel and connect between channel-section steel
Air entrained concrete.
Further, the L-shaped fixture being welded by I-steel is fixed between support channel-section steel and connection channel-section steel.
Further, the H-shaped fixture being welded by I-steel is fixed between two connection channel-section steels.
Further, it is fixed with connection channel-section steel with the prefabricated component by the connecting plate for being threadedly coupled fixation.
Further, the structure of the prefabricated component include mainly by the end to end skeleton formed of channel-section steel, be arranged on bone
The steel wire of frame one or both sides and it is poured in intraskeletal air entrained concrete.
Further, it is fixed with connecting bolt in a side of skeleton or two sides.
Further, it is fixed with connector in the both ends of the surface of skeleton.
Further, I-steel is further fixed in skeleton.
Advantageous effects of the present utility model are：Whole underground pipe gallery is formed by connecting by prefabricated component, prefabricated spacer member, is tied
Structure is simple, lightweight, intensity is good and is readily transported, site operation fast and easy；Groove phase in channel-section steel in prefabricated spacer member
The cast of air entrained concrete is facilitated to setting；L-shaped fixture or H-shaped fixture in prefabricated spacer member are welded by I-steel
Form, formed after being fixed with channel-section steel each cut-off workplace by door, strengthen each cut-off workplace passes through property.
The utility model is described in detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model assembled underground pipe gallery；
Fig. 2 is the sectional view of prefabricated spacer member in Fig. 1；
Fig. 3 is the structural representation of prefabricated spacer member in the utility model assembled underground pipe gallery；
Fig. 4 is another structural representation of prefabricated spacer member in the utility model assembled underground pipe gallery；
Fig. 5 is the sectional view of prefabricated component in Fig. 1；
Fig. 6 is the structural representation of prefabricated component skeleton in Fig. 1.
In the accompanying drawings：1 is prefabricated component, and 1-1 is channel-section steel, and 1-2 is steel wire, and 1-3 is air entrained concrete, and 1-4 is connection spiral shell
Bolt, 1-5 is connector, and 1-6 is I-steel, and 2 be prefabricated spacer member, and 2-1 is support channel-section steel, and 2-2 is connection channel-section steel, and 2-3 is to add
Gas concrete, 2-4 is L-shaped fixture, and 2-5 is H-shaped fixture, and 2-6 is connecting plate.
Embodiment
Referring to attached Fig. 1 and 2, the utility model provides a kind of assembled underground pipe gallery, including is mainly mutually interconnected by four pieces
The circumferentially closed piping lane body of the formation of prefabricated component 1 connect, key is：Prefabricated spacer member is fixed with the piping lane body
2, the structure of the prefabricated spacer member 2 include two it is vertical and be oppositely arranged support channel-section steel 2-1, respectively with two support slots
Connection channel-section steel 2-2 and be poured between support channel-section steel 2-1 and connection channel-section steel 2-2 that steel 2-1 upper and lower sides are fixed and are oppositely arranged
Air entrained concrete 2-3.The junction filling that multiple piping lane bodies have been connected to form between whole underground pipe gallery, adjacent piping lane body is close
Sealing such as ethylene oxide resin or waterstop or concrete setting thing.
Prefabricated spacer member 2 causes piping lane body to be separated into two or several workplaces.Support channel-section steel 2-1 and connection channel-section steel
2-2 uses channel-section steel and is oppositely arranged and facilitates air entrained concrete 2-3 perfusion, ensure that the stability after solidification.
Referring to accompanying drawing 3, be each workplace of increase by property, be fixed between support channel-section steel 2-1 and connection channel-section steel 2-2 by
The L-shaped fixture 2-4 that I-steel is welded.L-shaped fixture 2-4 setting, which is formed, passes through door.
Referring to accompanying drawing 4, as another embodiment by door, it is fixed with and is welded by I-steel between two connection channel-section steel 2-2
The H-shaped fixture 2-5 connect.H-shaped fixture 2-5 also improves the support strength of whole prefabricated spacer member 2.
L-shaped fixture 2-4 and H-shaped fixture 2-5 is that I-steel is welded, and has been also convenient for pouring for air entrained concrete 2-3
Note.
Referring to accompanying drawing 3 and 4, it is fixed with connection channel-section steel 2-2 with the prefabricated component 1 by the connection for being threadedly coupled fixation
Plate 2-6.
Referring to accompanying drawing 5 and 6, the structure of prefabricated component 1 is included mainly by the end to end skeletons formed of channel-section steel 1-1, setting
Skeleton one or both sides steel wire 1-2 and be poured in intraskeletal air entrained concrete 1-3.In a side of skeleton or two
Side is fixed with connecting bolt 1-4.Connector 1-5 is fixed with the both ends of the surface of skeleton.I-steel is further fixed in skeleton
1-6, to ensure frame strength.Channel-section steel 1-1 and I-steel 1-6 groove can be easy to air entrained concrete 1-3 cast.And positioned at bone
The steel wire 1-2 of frame one or both sides can prevent that embrittlement occurs for air entrained concrete 1-3 under the impact of external force.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should
Understand：Still embodiment of the present utility model can be modified or some technical characteristics are equally replaced
Change；Without departing from the spirit of technical solutions of the utility model, it all should cover in the claimed technical scheme of the utility model
Among scope.
Claims (8)
1. a kind of assembled underground pipe gallery, including mainly by the prefabricated component of four pieces of interconnections（1）The circumferentially closed pipe formed
Corridor body, it is characterised in that：Prefabricated spacer member is fixed with the piping lane body（2）, the prefabricated spacer member（2）Structure
Include two support channel-section steels that are vertical and being oppositely arranged（2-1）, respectively with two support channel-section steels（2-1）Upper and lower side is fixed and phase
To the connection channel-section steel of setting（2-2）And it is poured in support channel-section steel（2-1）With connection channel-section steel（2-2）Between air entrained concrete（2-
3）.
2. assembled underground pipe gallery according to claim 1, it is characterised in that：In support channel-section steel（2-1）With connection channel-section steel
（2-2）Between be fixed with the L-shaped fixture being welded by I-steel（2-4）.
3. assembled underground pipe gallery according to claim 1, it is characterised in that：Channel-section steel is connected at two（2-2）Between it is fixed
There is the H-shaped fixture being welded by I-steel（2-5）.
4. assembled underground pipe gallery according to claim 1, it is characterised in that：In connection channel-section steel（2-2）On be fixed with
The prefabricated component（1）By the connecting plate that threaded connection is fixed（2-6）.
5. the assembled underground pipe gallery according to claim any one of 1-4, it is characterised in that：The prefabricated component（1）Knot
Structure includes main by channel-section steel（1-1）The skeleton of end to end formation, the steel wire for being arranged on skeleton one or both sides（1-2）And
It is poured in intraskeletal air entrained concrete（1-3）.
6. assembled underground pipe gallery according to claim 5, it is characterised in that：It is solid in a side of skeleton or two sides
Surely there is connecting bolt（1-4）.
7. assembled underground pipe gallery according to claim 5, it is characterised in that：Connection is fixed with the both ends of the surface of skeleton
Part（1-5）.
8. assembled underground pipe gallery according to claim 5, it is characterised in that：I-steel is further fixed in skeleton（1-
6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621294268.1U CN206428721U (en) | 2016-11-30 | 2016-11-30 | Assembled underground pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621294268.1U CN206428721U (en) | 2016-11-30 | 2016-11-30 | Assembled underground pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206428721U true CN206428721U (en) | 2017-08-22 |
Family
ID=59588669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621294268.1U Expired - Fee Related CN206428721U (en) | 2016-11-30 | 2016-11-30 | Assembled underground pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206428721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316348A (en) * | 2018-03-12 | 2018-07-24 | 济南市人防建筑设计研究院有限责任公司 | A kind of underground Civil Air Defense Facilities |
| CN108360402A (en) * | 2018-01-18 | 2018-08-03 | 中国冶集团有限公司 | Assembled sewage-catching case contains and its construction method |
-
2016
- 2016-11-30 CN CN201621294268.1U patent/CN206428721U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360402A (en) * | 2018-01-18 | 2018-08-03 | 中国冶集团有限公司 | Assembled sewage-catching case contains and its construction method |
| CN108316348A (en) * | 2018-03-12 | 2018-07-24 | 济南市人防建筑设计研究院有限责任公司 | A kind of underground Civil Air Defense Facilities |
| CN108316348B (en) * | 2018-03-12 | 2023-08-11 | 济南市人防建筑设计研究院有限责任公司 | Underground civil air defense facility |
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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 |
Granted publication date: 20170822 Termination date: 20171130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |