CN108625396A - Pipe gallery ventilating opening structure - Google Patents
Pipe gallery ventilating opening structure Download PDFInfo
- Publication number
- CN108625396A CN108625396A CN201810724004.2A CN201810724004A CN108625396A CN 108625396 A CN108625396 A CN 108625396A CN 201810724004 A CN201810724004 A CN 201810724004A CN 108625396 A CN108625396 A CN 108625396A
- Authority
- CN
- China
- Prior art keywords
- pipe gallery
- cabin
- air port
- ventilating
- subdivision
- 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.)
- Pending
Links
- 239000011229 interlayer Substances 0.000 claims abstract description 38
- 238000009423 ventilation Methods 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 239000004744 fabric Substances 0.000 claims abstract description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 26
- 239000003345 natural gas Substances 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Ventilation (AREA)
- Building Environments (AREA)
Abstract
The present invention is a kind of pipe gallery ventilating opening structure, including the public mouth structure being set to outside the side of pipe gallery longitudinal direction, the ventilating interlayer of the bottom setting and the common port fabric connectivity of pipe gallery, the top setting of the ventilating interlayer can respectively with the subdivision air port that each cabin bottom be connected in pipe gallery, at the subdivision air port sealing be connected to the ventilation equipment for extending downwardly setting.The pipe gallery ventilating opening structure overcomes the problems, such as that the small ventilating interlayer setting of thickness of earth-fill cover existing in the prior art is limited, meet pipeline ventilation requirement jointly by the subdivision air port of public mouth structure, the ventilating interlayer of pipe gallery bottom and each cabin bottom, it is not limited by thickness of earth-fill cover, it is applied widely.
Description
Technical field
The present invention relates to underground pipe gallery technology more particularly to a kind of pipe gallery ventilating opening structures.
Background technology
Pipe gallery is to be built in structures of the Urban Underground for accommodating two classes and the above municipal engineering pipeline and attached set
It applies.A tunnel space is built in Urban Underground, by electric power, communication, the various utilities pipeline collection such as combustion gas, heat supply, plumbing
In one, it is equipped with special access hole, hoisting port and monitoring system, is the important infrastructure and " life for ensureing city operations
Line ".The construction of pipe gallery can effectively eliminate city " slide fastener road ", ensure that road traffic is unobstructed, while ensure that underground utilities are pacified
Battalion for the national games.
In order to make to have inside piping lane good operating environment, setting with outside piping lane together with air port, referred to as integrated pipe
Corridor ventilation opening (ventilation opening is divided into air outlet and exhaust outlet).Ventilation opening is the weight of the underground structures such as pipe gallery, the underground space
It is to improve production and living environment, the technology to cause the condition of safety, health to take a breath to want component part, ventilation.
Underground structure can be sent into fresh air using ventilation opening to underground structure, while contaminated air is discharged.
In the prior art, as shown in fig. 6, pipe gallery ventilating interlayer 81 is arranged above piping lane, all cabins lead to
Wind, which punches, 82 all to punch at the top of piping lane.In engineering real process, piping lane Cabin Design thickness of earth-fill cover, can at 3 meters or so
Meet the requirement that ventilating interlayer is arranged above piping lane, if thickness of earth-fill cover is smaller, ventilating interlayer cannot be met and be arranged in pipe
Above corridor.
The present inventor relies on experience and the practice for being engaged in relevant industries for many years as a result, proposes a kind of pipe gallery ventilation opening
Structure, to overcome the deficiencies of existing technologies.
Invention content
The purpose of the present invention is to provide a kind of pipe gallery ventilating opening structures, overcome earthing existing in the prior art deep
Spend the limited problem of small ventilating interlayer setting, which passes through public mouth structure, pipe gallery bottom
The subdivision air port of ventilating interlayer and each cabin bottom meets pipeline ventilation requirement jointly, is not limited by thickness of earth-fill cover, the scope of application
Extensively.
The object of the present invention is achieved like this, a kind of pipe gallery ventilating opening structure, including is set to pipe gallery and indulges
To the public mouth structure outside side, the ventilating interlayer of the bottom setting and the common port fabric connectivity of pipe gallery is described
The top setting of ventilating interlayer can be close at the subdivision air port respectively with the subdivision air port that each cabin bottom is connected in pipe gallery
Envelope connection extends downwardly the ventilation equipment of setting.
In the better embodiment of the present invention, the public mouth structure is set in parallel with the pipe gallery.
In the better embodiment of the present invention, the ventilation equipment include wind turbine.
In the better embodiment of the present invention, the total wind that can be connected to ground is arranged in the top of the public mouth structure
Mouthful, vent window is set at total air port.
In the better embodiment of the present invention, multiple pipe galleries are arranged in longitudinal side interval of pipe gallery
Ventilating opening structure sets the ventilating interlayer of a pipe gallery ventilating opening structure as the first ventilating interlayer, sets another pipe gallery
The ventilating interlayer of ventilating opening structure is the second ventilating interlayer, and the news electricity for sealing against each other isolation is transversely arranged in the pipe gallery
Cabin, comprehensive cabin and natural gas cabin, the subdivision air port in the electric cabin of news and the subdivision air port in the comprehensive cabin are located at identical longitudinal position
Place is set, the subdivision air port in the electric cabin of news and the subdivision air port in the comprehensive cabin are connected to the first ventilating interlayer；The news electricity
The subdivision air port in the subdivision air port in cabin and the comprehensive cabin is with the lengthwise position in the subdivision air port in the natural gas cabin in staggeredly
Setting, the subdivision air port in the natural gas cabin is connected to the second ventilating interlayer.
From the above mentioned, pipe gallery ventilating opening structure provided by the invention has the advantages that：
In the pipe gallery ventilating opening structure of the present invention, pass through the public mouth structure of pipe gallery side, pipe gallery bottom
The subdivision air port of the ventilating interlayer in portion and each cabin bottom meets ventilation requirement jointly, and each cabin of pipe gallery passes through lower ventilation
Mode realize ventilation, the setting of the ventilating opening structure is not limited by thickness of earth-fill cover, applied widely.
Description of the drawings
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein：
Fig. 1：For the vertical view of the pipe gallery ventilating opening structure of the present invention.
Fig. 2：For sectional view at A-A in Fig. 1.
Fig. 3：For sectional view at B-B in Fig. 1.
Fig. 4：For sectional view at C-C in Fig. 2.
Fig. 5：For sectional view at D-D in Fig. 3.
Fig. 6：For the sectional view of ventilation opening in the prior art.
In figure：
100, pipe gallery ventilating opening structure；
1, public mouth structure；11, total air port；12, vent window；
2, ventilating interlayer；
3, subdivision air port；
4, wind turbine；41, fire resisting damper；
81, pipe gallery ventilating interlayer；82, ventilation punches；
9, pipe gallery；91, electric cabin is interrogated；92, comprehensive cabin；93, natural gas cabin.
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control illustrates this hair
Bright specific implementation mode.
As shown in Figures 1 to 5, the present invention provides a kind of pipe gallery ventilating opening structure 100, including is set to pipe gallery
Public mouth structure 1 outside 9 longitudinal sides, in the present embodiment, public mouth structure 1 is set in parallel with pipe gallery 9；It is comprehensive
The bottom for closing piping lane 9 is arranged the ventilating interlayer 2 that is connected to public mouth structure 1, the top of ventilating interlayer 2 be arranged can respectively with synthesis
The subdivision air port 3 of each cabin bottom connection in piping lane 9, at subdivision air port 3 sealing connection extend downwardly the ventilation equipment of setting.It is comprehensive
Extraneous fresh air can be drawn and from subdivision wind by public mouth structure 1 by closing the ventilation equipment in 9 bottom ventilation interlayer 2 of piping lane
Mouth 3 can also be extracted in pipe gallery 9 from subdivision air port 3 and be arranged in each cabin to each cabin air-supply in pipe gallery 9, ventilation equipment
Gas is simultaneously discharged by public mouth structure 1, and air-supply and the air-exhausting function in 9 each cabin of pipe gallery are realized by lower draft type.This
In the pipe gallery ventilating opening structure of invention, pressed from both sides by the ventilation of the public mouth structure of pipe gallery side, pipe gallery bottom
The subdivision air port (top of ventilating interlayer) of layer and each cabin bottom meets ventilation requirement jointly, and each cabin of pipe gallery passes through
The mode of lower ventilation realizes ventilation, and the setting of the ventilating opening structure is not limited by thickness of earth-fill cover, applied widely.
Further, as shown in Figure 2 and Figure 3, ventilation equipment include wind turbine 4.Wind turbine 4 can meet bidirectional ventilated requirement.In order to
Ventilation safety is improved, fire resisting damper 41 is also serially connected between wind turbine 4 and subdivision air port 3.
Further, as shown in Figure 2 and Figure 3, the total air port 11 that can be connected to ground, total wind is arranged in the top of public mouth structure 1
Vent window 12 is set at mouth 11.
Further, as shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, multiple pipe galleries are arranged in longitudinal side interval of pipe gallery 9
The ventilating interlayer 2 of ventilating opening structure 100, one pipe gallery ventilating opening structure 100 of setting is the first ventilating interlayer, and setting is another comprehensive
The ventilating interlayer 2 for closing piping lane ventilating opening structure 100 is the second ventilating interlayer, in pipe gallery 9 transversely setting seal against each other every
From news electricity cabin 91, comprehensive cabin 92 and natural gas cabin 93, the subdivision air port in the subdivision air port and comprehensive cabin 92 of interrogating electric cabin 91 is located at
At identical lengthwise position, the subdivision air port in the subdivision air port and comprehensive cabin 92 of interrogating electric cabin 91 is connected to the first ventilating interlayer；News
The subdivision air port in the subdivision air port in electric cabin 91 and comprehensive cabin 92 is with the lengthwise position in the subdivision air port in natural gas cabin 93 in staggeredly
Setting, the subdivision air port in natural gas cabin 93 is connected to the second ventilating interlayer.Point in the subdivision air port and comprehensive cabin 92 in news electricity cabin 91
Cabin air port ensure that natural gas cabin 93 and other cabins with the lengthwise position in the subdivision air port in natural gas cabin 93 in being staggered
Seal isolation, avoid bringing great potential safety hazard because of natural gas leaking.
From the above mentioned, pipe gallery ventilating opening structure provided by the invention has the advantages that：
In the pipe gallery ventilating opening structure of the present invention, pass through the public mouth structure of pipe gallery side, pipe gallery bottom
The subdivision air port of the ventilating interlayer in portion and each cabin bottom meets ventilation requirement jointly, and each cabin of pipe gallery passes through lower ventilation
Mode realize ventilation, the setting of the ventilating opening structure is not limited by thickness of earth-fill cover, applied widely.
The foregoing is merely the schematical specific implementation modes of the present invention, are not limited to the scope of the present invention.It is any
Those skilled in the art, made equivalent variations and modification under the premise of not departing from design and the principle of the present invention,
The scope of protection of the invention should be belonged to.
Claims (5)
1. a kind of pipe gallery ventilating opening structure, which is characterized in that public outside the side of pipe gallery longitudinal direction including being set to
Mouth structure, the bottom of pipe gallery are arranged the ventilating interlayer with the common port fabric connectivity, are set at the top of the ventilating interlayer
Setting can be respectively with the subdivision air port that each cabin bottom is connected in pipe gallery, and sealing connection, which extends downwardly, at the subdivision air port sets
The ventilation equipment set.
2. pipe gallery ventilating opening structure as described in claim 1, which is characterized in that the public mouth structure and the synthesis
Piping lane is set in parallel.
3. pipe gallery ventilating opening structure as described in claim 1, which is characterized in that the ventilation equipment include wind turbine.
4. pipe gallery ventilating opening structure as described in claim 1, which is characterized in that the top of the public mouth structure is arranged
Vent window is arranged at total air port for the total air port that can be connected to ground.
5. pipe gallery ventilating opening structure as described in claim 1, which is characterized in that longitudinal side interval of pipe gallery is set
Multiple pipe gallery ventilating opening structures are set, set the ventilating interlayer of a pipe gallery ventilating opening structure as the first ventilation folder
Layer, sets the ventilating interlayer of another pipe gallery ventilating opening structure as the second ventilating interlayer, is transversely set in the pipe gallery
Set the news electricity cabin, comprehensive cabin and natural gas cabin for sealing against each other isolation, point in the subdivision air port and the comprehensive cabin in the electric cabin of news
Cabin air port is located at identical lengthwise position, and the subdivision air port in the electric cabin of news and the subdivision air port in the comprehensive cabin are logical with first
Wind interlayer is connected to；The subdivision wind of the subdivision air port in the electric cabin of news and the subdivision air port in the comprehensive cabin with the natural gas cabin
In being staggered, the subdivision air port in the natural gas cabin is connected to the lengthwise position of mouth with the second ventilating interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810724004.2A CN108625396A (en) | 2018-07-04 | 2018-07-04 | Pipe gallery ventilating opening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810724004.2A CN108625396A (en) | 2018-07-04 | 2018-07-04 | Pipe gallery ventilating opening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108625396A true CN108625396A (en) | 2018-10-09 |
Family
ID=63688624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810724004.2A Pending CN108625396A (en) | 2018-07-04 | 2018-07-04 | Pipe gallery ventilating opening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108625396A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139040A (en) * | 2018-10-25 | 2019-01-04 | 中冶京诚工程技术有限公司 | A kind of comprehensive pipe gallery structure of comprehensive utilization of energy |
| CN109183840A (en) * | 2018-10-17 | 2019-01-11 | 中国恩菲工程技术有限公司 | Underground pipe gallery |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09302689A (en) * | 1996-05-14 | 1997-11-25 | Ohbayashi Corp | City structure |
| CN205152984U (en) * | 2015-12-03 | 2016-04-13 | 上海市城市建设设计研究总院 | Utility tunnel advances air exit integral structure in two storehouses |
| CN205954679U (en) * | 2016-04-20 | 2017-02-15 | 青岛市市政工程设计研究院有限责任公司 | Utility tunnel's pipeline branch mouth |
| CN106703075A (en) * | 2016-12-27 | 2017-05-24 | 中冶京诚工程技术有限公司 | Urban underground utility tunnel ventilating shaft |
| CN107747318A (en) * | 2017-10-19 | 2018-03-02 | 上海市政工程设计研究总院（集团）有限公司 | Between the pipe gallery air inlet and electrical equipment of the function that fed intake with pipeline |
| CN107747320A (en) * | 2017-11-23 | 2018-03-02 | 中冶京诚工程技术有限公司 | Double-deck pipe gallery |
| CN107938705A (en) * | 2017-12-22 | 2018-04-20 | 中冶京诚工程技术有限公司 | It is provided with the double-deck pipe gallery of ventilating opening and escaping exit node structure |
| CN208472773U (en) * | 2018-07-04 | 2019-02-05 | 中冶京诚工程技术有限公司 | Pipe gallery ventilating opening structure |
-
2018
- 2018-07-04 CN CN201810724004.2A patent/CN108625396A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09302689A (en) * | 1996-05-14 | 1997-11-25 | Ohbayashi Corp | City structure |
| CN205152984U (en) * | 2015-12-03 | 2016-04-13 | 上海市城市建设设计研究总院 | Utility tunnel advances air exit integral structure in two storehouses |
| CN205954679U (en) * | 2016-04-20 | 2017-02-15 | 青岛市市政工程设计研究院有限责任公司 | Utility tunnel's pipeline branch mouth |
| CN106703075A (en) * | 2016-12-27 | 2017-05-24 | 中冶京诚工程技术有限公司 | Urban underground utility tunnel ventilating shaft |
| CN107747318A (en) * | 2017-10-19 | 2018-03-02 | 上海市政工程设计研究总院（集团）有限公司 | Between the pipe gallery air inlet and electrical equipment of the function that fed intake with pipeline |
| CN107747320A (en) * | 2017-11-23 | 2018-03-02 | 中冶京诚工程技术有限公司 | Double-deck pipe gallery |
| CN107938705A (en) * | 2017-12-22 | 2018-04-20 | 中冶京诚工程技术有限公司 | It is provided with the double-deck pipe gallery of ventilating opening and escaping exit node structure |
| CN208472773U (en) * | 2018-07-04 | 2019-02-05 | 中冶京诚工程技术有限公司 | Pipe gallery ventilating opening structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183840A (en) * | 2018-10-17 | 2019-01-11 | 中国恩菲工程技术有限公司 | Underground pipe gallery |
| CN109139040A (en) * | 2018-10-25 | 2019-01-04 | 中冶京诚工程技术有限公司 | A kind of comprehensive pipe gallery structure of comprehensive utilization of energy |
| CN109139040B (en) * | 2018-10-25 | 2024-02-06 | 中冶京诚工程技术有限公司 | Comprehensive pipe rack structure for comprehensive utilization of energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181009 |