CN206396792U - A kind of three-way sewage pipe crosses pipe gallery crossover node structure - Google Patents
A kind of three-way sewage pipe crosses pipe gallery crossover node structure Download PDFInfo
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- CN206396792U CN206396792U CN201621390599.5U CN201621390599U CN206396792U CN 206396792 U CN206396792 U CN 206396792U CN 201621390599 U CN201621390599 U CN 201621390599U CN 206396792 U CN206396792 U CN 206396792U
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- pipe gallery
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Abstract
The utility model belongs to pipe gallery technical field, specifically related to a kind of three-way sewage pipe crosses pipe gallery crossover node structure, crossover node is X-shaped structure or T-shaped structure, including main line pipe gallery and branch line pipe gallery, the intersection of main line pipe gallery and branch line pipe gallery is provided with cross-well, bilge tank is respectively equipped with main line pipe gallery and branch line pipe gallery, bilge tank widens setting at cross-well, there is three-way inspection well in the bilge tank of main line pipe gallery, branch sewer passes through the side wall of main line pipe gallery at cross-well, in the three-way inspection well for accessing main line pipe gallery；The interlayer dividing plate of two bilge tanks is provided with the maintenance ladder for being provided with manhole, manhole and being used for connecting two bilge tanks in cross-well.The utility model is simple in construction, realizes that threeway of the sewage conduct in pipe gallery intersection crosses, and has both met gravity stream Pipe installing, operation, maintenance and the demand safeguarded, and do not influence crossing and running for other pipelines.
Description
Technical field
The utility model belongs to pipe gallery technical field, and in particular to a kind of three-way sewage pipe crosses pipe gallery and intersects section
Point structure.
Background technology
Urban road is not only responsible for heavy bottom surface traffic loading, while still city is various as urban skeleton
The underpass of Municipal Administration Public Utilities pipeline, rationally efficiently develops urban road lower space, is just receiving more and more
Countries and cities attention.《City integrated piping lane engineering legislation》(GB50838-2015) before issuing, the country includes comprehensive
The pipeline for closing piping lane is generally power pipe, feed pipe and communication tube, is usually single cabin arrangement, and《City integrated piping lane engineering technology
Specification》(GB50838-2012) it is not recommended that including rainwater and sewer line in pipe gallery in, also not to rainwater, sewage, day
The means that right tracheae includes pipe gallery are described in detail.
It is general not only under a road in order to play in the scale effect of pipe gallery, an area pipe gallery
Build, and piping lane network should be formed, such as Shanghai Expo site pipe gallery is the ring-type pipe gallery for having built about 6km, therefore not
The situation that pipe gallery is built under two road intersections occurs with can avoiding.When building integrated pipe under two road intersections
During corridor, to meet the pipeline connection of pipe gallery under two road and the requirement of personnel's intercommunication, pipe gallery section need to be expanded,
A kind of crossover node structure is set, pipeline is changed with travel direction, staff is passed through between cabin without influenceing
Piping lane main line gut line is normally run.
It is domestic at present to have substantial amounts of research for cross-well, but when sewer line is included into pipe gallery, due to municipal administration
Sewage pipe bore is larger, how the larger sewage pipe of bore is arranged at cross-well, realizes crossing for sewage conduct, meet simultaneously
Pipe ventilated and the demand of maintenance become particularly important.
Utility model content
In view of the shortcomings of the prior art, sewage conduct is enable in pipe gallery intersection the utility model discloses one kind
Carry out the node structure that threeway crosses.
The utility model is achieved by the following technical programs：
A kind of three-way sewage pipe crosses pipe gallery crossover node structure, including main line pipe gallery and branch line pipe gallery,
The intersection of the main line pipe gallery and the branch line pipe gallery is provided with cross-well, and the cross-well is double-decker, its
Upper strata connect main line pipe gallery, lower floor's connected component line generalization piping lane, the crossover node be X-shaped structure or T-shaped structure,
The top plate of the branch line pipe gallery keeps former elevation to set, with the main line pipe gallery at the cross-well
Top plate connect after with the main line pipe gallery share top plate,
Bilge tank is respectively equipped with the main line pipe gallery and the branch line pipe gallery, the bilge tank is handed over described
Fork Jing Chu widens setting, and the bilge tank of the main line pipe gallery is additionally provided with three-way inspection well at the place of widening of cross-well,
It is laid with main sewer, the bilge tank of branch line pipe gallery and applies in the bilge tank of main line pipe gallery
Provided with branch sewer；The bilge tank of main line pipe gallery is located at piping lane outer end, close to the main line pipe gallery bilge tank
The branch sewer laid in the branch line pipe gallery of side passes through the side wall of the main line pipe gallery at cross-well, connects
In the three-way inspection well for entering the main line pipe gallery,
The interlayer dividing plate of two bilge tanks is provided with to be provided with manhole, the manhole and is used in the cross-well
The maintenance ladder of two bilge tanks is connected, current direction of the maintenance ladder along the main line pipe gallery is set.
It is preferred that, the bilge tank widens width not less than 0.5m at the cross-well.
It is preferred that, also separated provided with combustion gas cabin, comprehensive cabin and hyperbaric chamber by vertical wall in the main line pipe gallery, it is described
Also separated provided with combustion gas cabin and comprehensive cabin by vertical wall in branch line pipe gallery.
It is preferred that, the intersection bottom is provided with the main line pipe gallery bilge tank outer wall is used for support sewage
The support column of branch pipe.
It is preferred that, three-way inspection well cabin width in the bilge tank in the integrated wastewater piping lane is maximum
Place.
The beneficial effects of the utility model are：
It is simple in construction, gravity stream Pipe installing, operation, maintenance and the demand safeguarded both were met, and do not influence other pipelines
Arrangement and operation.Branch sewer can smoothly import sewage pipe at three-way inspection well, realize that sewage conduct is handed in pipe gallery
Threeway at prong crosses.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment, the accompanying drawing used required in being described below to embodiment
It is briefly described, it should be apparent that, drawings in the following description are only one embodiment of the present utility model, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the planar structure schematic diagram of embodiment one；
Fig. 2 is the cross-sectional view at branch line pipe gallery bilge tank in Fig. 1.
In accompanying drawing：1- main line pipe galleries, 2- branch line pipe galleries, 3- cross-wells, 4- bilge tanks, 5- main sewers, 6-
Branch sewer, 7- three-way inspection wells, 8- manholes.9- maintenance ladders, 10- support columns, 12- connections ladder, 13- combustion gas cabin, 14- is integrated
Cabin, 15- hyperbaric chambers.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Embodiment one
Refering to shown in Fig. 1 and Fig. 2, the present embodiment is that a kind of three-way sewage pipe crosses pipe gallery crossover node structure, the friendship
Knuckle point is X-shaped structure, including main line pipe gallery 1, branch line pipe gallery 2 and cross-well 3.Cross-well 3 is integrated located at main line
The intersection of piping lane 1 and branch line pipe gallery 2, is double-decker, its upper strata connection main line pipe gallery 1, lower floor's connection branch line
Pipe gallery 2.
Being separated successively by vertical wall in main line pipe gallery 1 has combustion gas cabin 13, comprehensive cabin 14, hyperbaric chamber 15 and bilge tank 4,
Separated successively by vertical wall in branch line pipe gallery 2 and be sequentially provided with combustion gas cabin 13, comprehensive cabin 14 and bilge tank 4.Hyperbaric chamber 15
High-tension cable is inside laid, high-tension cable is separated with other pipelines and sets, it is ensured that the safe distance of high-tension cable and other pipelines,
The life security for preventing high-tension cable electric discharge from causing other pipelines to damage or endanger other pipelines maintainer.
It is laid with main sewer 5, the bilge tank 4 of branch line pipe gallery 2 and lays in the bilge tank 4 of main line pipe gallery 1
There is branch sewer 6.
The bottom plate of branch line pipe gallery 2 declines in advance in the both sides of cross-well 3, and is set at the bottom plate decline in each cabin
Connection ladder 12, current and maintenance of the easy access personnel in the different branch line pipe gallery 2 of floor elevation.Connection ladder 12 is steel
Staircase, is set along the current direction in cabin.
The top plate of branch line pipe gallery 2 remains former elevation, with the top plate phase of main line pipe gallery 1 at cross-well 3
Connect rear and main line pipe gallery 1 and share top plate, main line pipe gallery 1 is embedded in the structure of branch line pipe gallery 2 at cross-well 3,
Strengthen the pipe ventilated ability of branch line pipe gallery 2, make branch sewer 6 to keep in former elevation access cross-well 3, so as to ensure
The operation demand of gravity stream pipeline.
The bilge tank 4 of main line pipe gallery 1 and branch line pipe gallery 2 is located at piping lane outer end, in other embodiments, branch
The bilge tank 4 of line generalization piping lane 2 can be in the middle part of piping lane, but main line pipe gallery 1 should be located at piping lane outer end in order to sewage
Branch pipe 6 imports main sewer 5.Two bilge tanks 4 local widening at cross-well 3, maximum widens 1m, to ensure that former piping lane is examined
Repairing channel width and not crossed by sewage conduct is influenceed.In other embodiments, the size that bilge tank 4 is widened is according to the actual requirements
It is determined that, but its widen size should be not less than 0.5m, to ensure effective connection and the service requirements of sewage pipe.
The branch sewer 6 laid in the branch line pipe gallery 2 of the side of 1 bilge tank of main line pipe gallery 4 is in cross-well 3
Place is through the side wall of main line pipe gallery 1, and in the three-way inspection well 7 of access main line pipe gallery 1, three-way inspection well 7 connects dirt
Water supervisor 5 and branch sewer 6, enable the sewage in branch sewer 6 smoothly to import the main sewer 5 of main line pipe gallery 1.Threeway
Inspection shaft 7 is located at cabin width maximum in the bilge tank 4 of main line pipe gallery 1, to ensure that maintainer passes through.
Because sewage conduct bore is larger, main sewer 5, cross-well 3 are efficiently accessed to ensure that branch sewer 6 can be stablized
Bottom is provided with support column 10 at the outer wall of 1 bilge tank of main line pipe gallery 4, and support column 10 is made up of concrete, can effectively held
Bracket sky branch sewer 6.
It is provided with manhole 8, manhole 8 and is provided with by three-way inspection well 7 on the interlayer dividing plate of two bilge tanks 4 in cross-well 3
For the maintenance ladder 9 for the bilge tank 4 for connecting main line pipe gallery 1 and branch line pipe gallery 2, it is easy to personnel's between piping lane current
And maintenance.Specifically, the current direction of bilge tank 4 of the maintenance ladder 9 along main line pipe gallery 1 is set, make maintenance ladder 9 and bilge tank
Access path in 4 is parallel, it is ensured that the effective width of access path, and easy access personnel pass through.
The initiating terminal of branch line pipe gallery 2 away from the side of 1 bilge tank of main line pipe gallery 4 is provided with sewage end well, should
The bottom of sewage end well is connected with sewage pipe, and top is in piping lane.In other embodiment, the sewage end well can be passed through
Pipe gallery top plate is elevated above the soil, in order to collect ground sewage, and desilting is carried out beneficial to from ground in face of the end well.
Embodiment two
The present embodiment and embodiment one are essentially identical, and its difference is that crossbar contact is T-shaped structure, cross-well 3
Upper strata connection main line pipe gallery 1, lower floor's connected component line generalization piping lane 2 and end well, make branch line pipe gallery 2 in cross-well 3
Place imports the lower section of main line pipe gallery 1.End well is disposed far from the side of the bilge tank 3 of main line pipe gallery 1, branch line pipe gallery
2 are provided close to the side of the bilge tank 3 of main line pipe gallery 1.
This embodiment is applied to the piping lane intersection section that the gut line of branch line pipe gallery 2 imports the bottom of main line pipe gallery 1
Point structure.
In the description of this specification, the description such as reference term " one embodiment ", " example ", " specific example " means knot
Specific features, structure, material or the feature for closing the embodiment or example description are contained at least one reality of the present utility model
Apply in example or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term or shown
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
Combine in an appropriate manner.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of each embodiment technical scheme of the utility model
Enclose.
Claims (5)
1. a kind of three-way sewage pipe crosses pipe gallery crossover node structure, including main line pipe gallery and branch line pipe gallery, institute
The intersection for stating main line pipe gallery and the branch line pipe gallery is provided with cross-well, and the cross-well is double-decker, thereon
Layer connection main line pipe gallery, lower floor's connected component line generalization piping lane, it is characterised in that：The crossover node is X-shaped structure or T-shaped
Structure,
The top plate of the branch line pipe gallery keeps former elevation to set, with the top of the main line pipe gallery at the cross-well
Plate shares top plate after connecting with the main line pipe gallery,
Bilge tank is respectively equipped with the main line pipe gallery and the branch line pipe gallery, the bilge tank is in the cross-well
Setting is widened at place, and the bilge tank of the main line pipe gallery is additionally provided with three-way inspection well at the place of widening of cross-well,
It is laid with main sewer, the bilge tank of branch line pipe gallery and is laid with the bilge tank of main line pipe gallery
Branch sewer；The bilge tank of main line pipe gallery is located at piping lane outer end, close to the main line pipe gallery bilge tank side
Branch line pipe gallery in the branch sewer that lays the side wall of the main line pipe gallery is passed through at cross-well, access institute
In the three-way inspection well for stating main line pipe gallery,
The interlayer dividing plate of two bilge tanks is provided with manhole, the manhole to be provided with and is used to connect in the cross-well
The maintenance ladder of two bilge tanks, current direction of the maintenance ladder along the main line pipe gallery is set.
2. a kind of three-way sewage pipe according to claim 1 crosses pipe gallery crossover node structure, it is characterised in that：It is described
Bilge tank widens width not less than 0.5m at the cross-well.
3. a kind of three-way sewage pipe according to claim 1 crosses pipe gallery crossover node structure, it is characterised in that：It is described
Also separated provided with combustion gas cabin, comprehensive cabin and hyperbaric chamber by vertical wall in main line pipe gallery, passed through in the branch line pipe gallery
Vertical wall also separates provided with combustion gas cabin and comprehensive cabin.
4. a kind of three-way sewage pipe according to claim 1 crosses pipe gallery crossover node structure, it is characterised in that：It is described
Intersect bottom at the main line pipe gallery bilge tank outer wall provided with the support column for support branch sewer.
5. a kind of three-way sewage pipe according to claim 1 crosses pipe gallery crossover node structure, it is characterised in that：It is described
Three-way inspection well cabin width maximum in the bilge tank in the integrated wastewater piping lane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390599.5U CN206396792U (en) | 2016-12-17 | 2016-12-17 | A kind of three-way sewage pipe crosses pipe gallery crossover node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390599.5U CN206396792U (en) | 2016-12-17 | 2016-12-17 | A kind of three-way sewage pipe crosses pipe gallery crossover node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206396792U true CN206396792U (en) | 2017-08-11 |
Family
ID=59511914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621390599.5U Active CN206396792U (en) | 2016-12-17 | 2016-12-17 | A kind of three-way sewage pipe crosses pipe gallery crossover node structure |
Country Status (1)
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| CN (1) | CN206396792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747322A (en) * | 2017-11-30 | 2018-03-02 | 悉地（苏州）勘察设计顾问有限公司 | A kind of more cabin pipe gallery interworking architectures |
| CN107842037A (en) * | 2017-10-31 | 2018-03-27 | 上海市政工程设计研究总院（集团）有限公司 | A kind of underground pipe gallery cross method for realizing vehicle ordinate movement |
-
2016
- 2016-12-17 CN CN201621390599.5U patent/CN206396792U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842037A (en) * | 2017-10-31 | 2018-03-27 | 上海市政工程设计研究总院（集团）有限公司 | A kind of underground pipe gallery cross method for realizing vehicle ordinate movement |
| CN107747322A (en) * | 2017-11-30 | 2018-03-02 | 悉地（苏州）勘察设计顾问有限公司 | A kind of more cabin pipe gallery interworking architectures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 199, 2799 Tianxiang Avenue, Nanchang hi tech Industrial Development Zone, Nanchang City, Jiangxi Province 330000 Patentee after: Huawei Design Group Co., Ltd Address before: 330000 No. five, No. 966, hi tech Development Zone, Jiangxi, Nanchang Patentee before: Jiangxi Tongji design group Limited by Share Ltd |
|
| CP03 | Change of name, title or address |