CN104878777B - The pipeline connecting box of civilian infrastructure pipeline temporary construction and construction method - Google Patents
The pipeline connecting box of civilian infrastructure pipeline temporary construction and construction method Download PDFInfo
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- CN104878777B CN104878777B CN201510309029.2A CN201510309029A CN104878777B CN 104878777 B CN104878777 B CN 104878777B CN 201510309029 A CN201510309029 A CN 201510309029A CN 104878777 B CN104878777 B CN 104878777B
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- casing
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Abstract
The invention discloses pipeline connecting box and the construction method of a kind of civilian infrastructure pipeline temporary construction, described pipeline connecting box includes casing and the supporting cabinet of pipeline, the supporting cabinet of pipeline includes cabinet, electric switch, burnt gas valve, heating power valve and promotes water pump, and cabinet docks with casing conducting.Described construction method is when the municipal base position being embedded with underground utilities carries out excavation construction, pipeline connecting box is placed on the ground, side of municipal administration base position, described underground utilities are cut and is changed in pipeline connecting box, interim connection, after base position construction completes until described municipal administration, then underground utilities are cut change back on origin-location.Pipeline connecting box designed by the present invention is reusable, the civilian infrastructure project construction needs being embedded with pipeline can be met, realize when civilian infrastructure project construction, reduce buried pipeline to cut and change engineering and frequently change and lay the waste that position causes, be very suitable for civilian infrastructure pipeline temporary construction.
Description
Technical field
The present invention relates to the technical field of civilian infrastructure construction, particularly relate to a kind of civilian infrastructure pipe
The pipeline connecting box of line temporary construction and construction method.
Background technology
During civilian infrastructure project construction, existing pipeline need to be cut and change, simultaneously the most again can not shadow for a long time
The service function of speaking pipe line.Cut in the case of changing pipeline anxiety on construction ground, both needed to meet use function,
Needing again frequently to change buried pipeline and lay position, cause engineering cost higher, construction period is longer, repeats to build
If the deficiencies such as waste, it is desirable to reduce pipeline cutting changes engineering and frequently changes and lay the waste that position causes.
In all kinds of construction project implementation processes (such as subway work), civilian infrastructure pipeline all can occur
Conflicting in position, needs migration position, rebuilds pipe network, meets pipe service function.During Gai, owing to executing
Work narrow space, construction progress is nervous, needs the most broken road, cuts and change, produces substantial amounts of construction cost, wave
Take fund.During the road being embedded with pipeline is constructed, then need the first side first to road
Construct, and pipeline therein is migrated to the second side of road, after waiting the first side construction of road,
Again pipeline is resetted, is then constructed in the second side of road, need also exist for migrating to pipeline therein
In first side of road, after waiting the second side construction of road, then being resetted by pipeline, pipeline is altogether
Need the migration of at least three times.
Therefore, the applicant is devoted to develop the pipeline connection of a kind of civilian infrastructure pipeline temporary construction
Case and construction method, meet the civilian infrastructure project construction needs being embedded with pipeline, it is achieved at municipal administration base
During Infrastructure project construction, reduce buried pipeline and cut and change engineering and frequently change and lay the waste that position causes.
Summary of the invention
Because the above-mentioned deficiency of prior art, the present invention proposes a kind of civilian infrastructure pipeline and builds temporarily
If pipeline connecting box and construction method, meet and be embedded with the civilian infrastructure project construction need of pipeline
Want, it is achieved when civilian infrastructure project construction, reduce buried pipeline and cut and change engineering and frequently change and lay position
Put the waste caused.
For achieving the above object, the invention provides the pipeline of a kind of civilian infrastructure pipeline temporary construction
Connecting box, including casing, is preset with the crane span structure for setting up pipeline in described casing.Described pipeline connecting box
Also include that the supporting cabinet of pipeline, the supporting cabinet of described pipeline include: cabinet, be used for connecting power pipeline and cable tube
The electric switch of line, for connecting the burnt gas valve of gas pipeline, for connecting the heating power valve of heat distribution pipeline,
And for connecting the lifting water pump of aqueduct.Described electric switch, burnt gas valve, heating power valve and carry
Lift pump is arranged in described cabinet, and described cabinet docks with the conducting of described casing.
It is also preferred that the left described pipeline connecting box includes a supporting cabinet of described pipeline and multiple described casing, multiple
Described casing sequentially turns on docking and forms strip casing, and the supporting cabinet of described pipeline is docked at described strip case
On the one end of body.
It is also preferred that the left described strip casing is equipped with power pipe, cable communication pipeline, heat distribution pipeline,
Gas pipeline and aqueduct, the Single port of described heat distribution pipeline is connected on described heating power valve, described combustion
The Single port of feed channel is connected on described burnt gas valve, the Single port of described aqueduct be connected to described in carry
On lift pump, civilian infrastructure pipeline cutting is docked at described strip case by the supporting cabinet of described pipeline after changing
In body on corresponding pipeline, it is achieved connect temporarily.
It is also preferred that the left be provided with the suspension hook of lifting on the end face of described casing.
It is also preferred that the left be provided with the suspension hook of lifting on the end face of described cabinet.
It is also preferred that the left described casing is the square box of open at both ends.
It is also preferred that the left described cabinet is the square box of open at both ends.
The invention also discloses the construction method of a kind of civilian infrastructure pipeline temporary construction, be embedded with ground
When the municipal base position of underground pipelines carries out excavation construction, above-mentioned pipeline connecting box is placed on described municipal administration
On the ground, side of base position, described underground utilities are cut and are changed in described pipeline connecting box, connect temporarily,
After base position construction completes until described municipal administration, more described underground utilities are cut change back on origin-location.
It is also preferred that the left described underground utilities include underground water-supply-pipe, underground gas pipe, underground heat solenoid, underground
Power cable and underground communication cable, described underground water-supply-pipe is cut and is changed on described lifting water pump, by original institute
The gravity rheology stating underground water-supply-pipe is pressure current, and described underground gas pipe is cut and is changed on described burnt gas valve,
Described underground heat solenoid is cut and is changed on described heating power valve, described underground power cable and described underground communication electricity
Cable is all cut and is changed on described electric switch.
It is also preferred that the left carrying out before described underground utilities cut and change, first the deployment scenarios of described underground utilities is entered
Row prospecting, according to the concrete condition of described underground utilities, configures corresponding pipeline assembling cabinet and casing, described
Underground utilities are avoided exposed by described pipeline connecting box and realize interim connection.
The pipeline connecting box of the civilian infrastructure pipeline temporary construction of the present invention and construction method have
Have the beneficial effect that:
1, the pipeline connecting box designed by the present invention is reusable, can meet the municipal base being embedded with pipeline
Infrastructure project construction needs, it is achieved when civilian infrastructure project construction, and minimizing buried pipeline is cut and changed work
Journey is frequently changed and is laid the waste that position causes, and is very suitable for civilian infrastructure pipeline temporary construction.
2, the pipeline connecting box designed by the present invention can be directly placed at ground carry out assembled in situ connect use,
Convenient construction personnel observe pipeline ruuning situation at any time, it is simple to adjust in time.
3, the present invention can better meet docking and the control of all kinds of pipeline by pipeline adaptation cabinet, meanwhile,
Described lifting water pump can also overcome because raised the gravitational difference of the position generation of aqueduct, by water delivery temporarily
The current of pipeline are pressure current by gravity rheology, thus preferably realize normal operation.
4, the construction method completion time of project of the civilian infrastructure pipeline temporary construction of the present invention is short, it is possible to
The pipeline connecting box that underground utilities are cut during changing provided in the application of the invention connects temporarily, and
Avoid underground utilities exposed on the ground, improve the security of work progress further, the most also realize rapidly
Play the service function of underground utilities, it is to avoid affect properly functioning the asking of pipeline because of municipal administration foundation construction
Topic.
5, the present invention has wide range of applications, and can be applicable in the construction of civilian infrastructure pipe engineering, simultaneously
The emergent construction that under the disaster scenarios it such as earthquake, flood, can put into rapidly infrastructure pipeline uses, and meets
All kinds of pipelines use function.
6, the construction method small investment of the present invention, with existing frequently broken road, cut and change Pipeline approach compared with,
Pipeline connecting box provided by the present invention and construction method, it is possible to be substantially reduced construction cost, save take up an area,
Reduce investment outlay.
7, the construction method of the present invention is safe and reliable, the underground piping of conventional buried-pipe laying can be placed in ground
On, include in the pipeline connecting box of the present invention, connect temporarily, it is simple to observe, change, keep in repair, it is ensured that pipe
Line safe operation.
Below with reference to accompanying drawing, the technique effect of design, concrete structure and the generation of the present invention is made furtherly
Bright, to be fully understood from the purpose of the present invention, feature and effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pipeline connecting box of specific embodiment civilian infrastructure pipeline temporary construction
Figure.
Fig. 2 is the Section A-A structural representation of Fig. 1.
Fig. 3 is the section B-B structural representation of Fig. 1.
Fig. 4 is to treat the town road schematic cross-sectional view that excavation is built.
Fig. 5 is the optimal crosssection schematic diagram during construction of town road pipeline temporary construction.
Fig. 6 is the horizontal layout schematic diagram during construction of town road pipeline temporary construction.
Detailed description of the invention
The present embodiment proposes the pipeline connecting box of a kind of civilian infrastructure pipeline temporary construction, and it includes
Casing 1, as it is shown on figure 3, be preset with the crane span structure 2 for setting up pipeline in casing 1.
Shown in Fig. 1 and Fig. 2, the pipeline connecting box of the present embodiment also includes the supporting cabinet of pipeline 3, pipeline
Supporting cabinet 3 includes: cabinet 4, for connecting the electric switch 5 of power pipeline and cable pipeline, for even
Connect the burnt gas valve 6 of gas pipeline, for connecting the heating power valve 7 of heat distribution pipeline, and be used for connecting defeated
The lifting water pump 8 of waterpipe.The electric switch 5 of the present embodiment, burnt gas valve 6, heating power valve 7 and lifting
Water pump 8 is arranged in cabinet 4 the most as shown in Figure 2, and cabinet 4 turns on as shown in Figure 1 with casing 1 and docks.
Concrete, the pipeline connecting box of the present embodiment includes a supporting cabinet of pipeline 3 and multiple casing 1, many
Individual casing 1 sequentially turns on docking and forms strip casing, and the supporting cabinet of pipeline 3 is docked at described strip casing
One end on.Wherein, a concrete adaptive how many casing dock, and use the parameters such as what size
Can need to be adjusted according to site operation.
Exemplary, the strip casing described in the present embodiment is the most also equipped with power pipe 9,
Cable communication pipeline 10, heat distribution pipeline 11, gas pipeline 12 and aqueduct 13, heat distribution pipeline 11
Single port is connected on heating power valve 7, and the Single port of gas pipeline 12 is connected on burnt gas valve 6, defeated
The Single port of waterpipe 13 is connected to promote on water pump 8, and civilian infrastructure pipeline cutting passes through pipeline after changing
Supporting cabinet 3 is docked in described strip casing on corresponding pipeline, it is achieved connect temporarily.
Wherein, as it is shown on figure 3, power pipe 9, cable communication pipeline 10, heat distribution pipeline 11 and combustion gas
On the crane span structure 2 that pipeline 12 correspondence is shelved in casing, and aqueduct 13 can also be divided into again further
Several classes such as unboiled water pipe, feed pipe, sewage pipe and rain pipe, configure according to construction needs.Wherein, electricity
Hydraulic piping 9 is to wear for power pipeline, and cable communication pipeline 10 is to wear for Capacitance Unbalance in Telecom Cables, and
Heat distribution pipeline 11, gas pipeline 12 and aqueduct 13 can directly with cut the respective lines corrected one's mistakes and lead
Logical docking uses.
The present embodiment transports for convenience, installs, on the end face of casing 1 and the end face of cabinet 4 respectively
It is provided with the suspension hook of lifting, and casing 1 and cabinet 4 are all made as the square box of open at both ends, casing
The open at both ends shape of 1 is shaped as identical rectangle framework with the open at both ends of cabinet 4, can directly enter
Row docking.
For the casing 1 involved by the pipeline connecting box described in the present embodiment, crane span structure 2, cabinet 4, all kinds of pipe
Road, valve and switch etc. all can directly carry out market outsourcing, according to practice of construction needs, according to this enforcement
Example above-mentioned technology teaching carry out assembling and using, here is omitted.
Shown in Fig. 4, the present embodiment also discloses the construction of a kind of civilian infrastructure pipeline temporary construction
Method, when carrying out excavation construction in the town road position being embedded with underground utilities 14, by above-mentioned pipeline
On the connecting box ground, side being placed on described municipal administration base position as shown in Figure 5, more as shown in Figure 6
Underground utilities 14 are cut and is changed in described pipeline connecting box, connect temporarily, treat that described town road position is built
If after completing, then underground utilities 14 are cut change back on origin-location.
Concrete, the present embodiment is carrying out before underground utilities 14 cut and change, the first layout to underground utilities 14
Situation is reconnoitred, the concrete condition of base area underground pipelines 14, configures corresponding pipeline assembling cabinet 3 and case
Body 1, underground utilities 14 are avoided exposed by described pipeline connecting box as shown in Figure 6 and realize interim connection.
As, by prospecting, know the underground utilities 14 such as Fig. 4 that the town road position of the present embodiment is buried underground
Shown in, including underground water-supply-pipe, underground gas pipe, underground heat solenoid, underground power cable and underground communication
Cable, wherein aqueduct is also divided into regenerating water pipe, feed pipe, sewage pipe and this four classes pipeline of rain pipe together
Time pass through.
For the concrete condition of the underground utilities of adaptive town road position, as in figure 2 it is shown, the pipe of the present embodiment
The supporting cabinet of line 3 is being correspondingly arranged on all kinds of switch, valve and water pump, and the casing 1 of configuration respective numbers is formed
The strip casing of corresponding length, and wear corresponding power pipe 9, cable communication pipeline 10, heating power
Pipeline 11, gas pipeline 12 and aqueduct 13, it is achieved all kinds of underground utilities by below town road without naked
Open country enters in the corresponding pipeline of casing.
As shown in Figure 5 and Figure 6, described underground water-supply-pipe is cut it is changed to promote accordingly on water pump 8, by former
First the gravity rheology of described underground water-supply-pipe is pressure current, and described underground gas pipe is cut and is changed to corresponding gas valve
On door 6, described underground heat solenoid is cut and is changed on corresponding heating power valve 7, described underground power cable and institute
State underground communication cable all to cut and be changed on corresponding electric switch 5, complete to connect temporarily.
The preferred embodiment of the present invention described in detail above.Should be appreciated that the ordinary skill of this area
Personnel just can make many modifications and variations according to the design of the present invention without creative work.Therefore, all
Technical staff passes through logic analysis the most on the basis of existing technology, pushes away in the art
Reason or the limited available technical scheme of experiment, all should be at the protection model being defined in the patent claims
In enclosing.
Claims (7)
1. a pipeline connecting box for civilian infrastructure pipeline temporary construction, including casing, in described casing
It is preset with the crane span structure for setting up pipeline, it is characterised in that: described pipeline connecting box also includes that pipeline is joined
Set cabinet, the supporting cabinet of described pipeline includes: cabinet, for connecting the electric of power pipeline and cable pipeline
Switch, for connecting the burnt gas valve of gas pipeline, for connecting the heating power valve of heat distribution pipeline, with
And for connecting the lifting water pump of aqueduct；Described electric switch, burnt gas valve, heating power valve and
Promoting water pump to be arranged in described cabinet, described cabinet docks with the conducting of described casing；Described pipeline
Connecting box includes a supporting cabinet of described pipeline and multiple described casing, and multiple described casings sequentially turn on
Docking forms strip casing, and the supporting cabinet of described pipeline is docked on the one end of described strip casing；
Described strip casing is equipped with power pipe, cable communication pipeline, heat distribution pipeline, gas pipeline
And aqueduct, the Single port of described heat distribution pipeline is connected on described heating power valve, described Gas Pipe
The Single port in road is connected on described burnt gas valve, the Single port of described aqueduct be connected to described in carry
On lift pump, civilian infrastructure pipeline cutting is docked at described strip by the supporting cabinet of described pipeline after changing
In shape casing on corresponding pipeline, it is achieved connect temporarily.
2. the pipeline connecting box of civilian infrastructure pipeline temporary construction as claimed in claim 1, its feature
It is: on the end face of described casing, be provided with the suspension hook of lifting.
3. the pipeline connecting box of civilian infrastructure pipeline temporary construction as claimed in claim 1 or 2, its
It is characterised by: described casing is the square box of open at both ends.
4. the pipeline connecting box of civilian infrastructure pipeline temporary construction as claimed in claim 1 or 2, its
It is characterised by: described cabinet is the square box of open at both ends.
5. a construction method for civilian infrastructure pipeline temporary construction, is being embedded with the municipal base of underground utilities
When plinth position carries out excavation construction, it is characterised in that: by the pipeline described in any one of claim 1-4
Connecting box is placed on the ground, side of described municipal administration base position, is cut by described underground utilities and is changed to institute
State in pipeline connecting box, connect temporarily, after described municipal administration base position construction completes, then by described
Underground utilities are cut and are changeed back on origin-location.
6. the construction method of civilian infrastructure pipeline temporary construction as claimed in claim 5, it is characterised in that:
Described underground utilities include underground water-supply-pipe, underground gas pipe, underground heat solenoid, underground power cable
And underground communication cable, described underground water-supply-pipe cuts and is changed on described lifting water pump, will the most describedly
The gravity rheology of lower water-supply-pipe is pressure current, and described underground gas pipe is cut and is changed on described burnt gas valve,
Described underground heat solenoid is cut and is changed on described heating power valve, and described underground power cable and described underground lead to
Communication cable is all cut and is changed on described electric switch.
7. the construction method of the civilian infrastructure pipeline temporary construction as described in claim 5 or 6, its feature
It is: carrying out before described underground utilities cut and change, first the deployment scenarios of described underground utilities is being carried out
Prospecting, according to the concrete condition of described underground utilities, configures corresponding pipeline assembling cabinet and casing, institute
State underground utilities avoid exposed by described pipeline connecting box and realize interim connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510309029.2A CN104878777B (en) | 2015-06-08 | 2015-06-08 | The pipeline connecting box of civilian infrastructure pipeline temporary construction and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510309029.2A CN104878777B (en) | 2015-06-08 | 2015-06-08 | The pipeline connecting box of civilian infrastructure pipeline temporary construction and construction method |
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| Publication Number | Publication Date |
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| CN104878777A CN104878777A (en) | 2015-09-02 |
| CN104878777B true CN104878777B (en) | 2016-08-24 |
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| CN201510309029.2A Expired - Fee Related CN104878777B (en) | 2015-06-08 | 2015-06-08 | The pipeline connecting box of civilian infrastructure pipeline temporary construction and construction method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106641439A (en) * | 2017-01-22 | 2017-05-10 | 高新伟 | Fabricated construction method for above-ground public gas pipeline system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2591099Y (en) * | 2003-01-06 | 2003-12-10 | 赵洪志 | Municipal administration comprehensive wiring box |
| CN1603525A (en) * | 2004-11-09 | 2005-04-06 | 上海市政工程设计研究院 | Integrated pipe canal |
| CN202247950U (en) * | 2011-08-31 | 2012-05-30 | 沈阳市政地铁管片有限公司 | Square culvert component |
| CN204238243U (en) * | 2014-10-29 | 2015-04-01 | 沈晓铃 | A kind of city integrated piping lane |
| CN204690784U (en) * | 2015-06-08 | 2015-10-07 | 李伟 | The pipeline connecting box of civilian infrastructure pipeline temporary construction |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10121890A (en) * | 1996-10-25 | 1998-05-12 | Shimizu Corp | Multipurpose tunnel |
| JP5240613B2 (en) * | 2009-05-08 | 2013-07-17 | 興建産業株式会社 | Construction method of underground foundation for fire prevention water tank |
-
2015
- 2015-06-08 CN CN201510309029.2A patent/CN104878777B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2591099Y (en) * | 2003-01-06 | 2003-12-10 | 赵洪志 | Municipal administration comprehensive wiring box |
| CN1603525A (en) * | 2004-11-09 | 2005-04-06 | 上海市政工程设计研究院 | Integrated pipe canal |
| CN202247950U (en) * | 2011-08-31 | 2012-05-30 | 沈阳市政地铁管片有限公司 | Square culvert component |
| CN204238243U (en) * | 2014-10-29 | 2015-04-01 | 沈晓铃 | A kind of city integrated piping lane |
| CN204690784U (en) * | 2015-06-08 | 2015-10-07 | 李伟 | The pipeline connecting box of civilian infrastructure pipeline temporary construction |
Non-Patent Citations (1)
| Title |
|---|
| 泥水平衡顶管施工对地下管线的影响;葛以衡;《城市道桥与防洪》;20100131(第1期);第95-98页 * |
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