CN106049552A - Inter-section sealing structure for comprehensive pipe racks - Google Patents
Inter-section sealing structure for comprehensive pipe racks Download PDFInfo
- Publication number
- CN106049552A CN106049552A CN201610544951.4A CN201610544951A CN106049552A CN 106049552 A CN106049552 A CN 106049552A CN 201610544951 A CN201610544951 A CN 201610544951A CN 106049552 A CN106049552 A CN 106049552A
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- China
- Prior art keywords
- sealing ring
- groove
- securing member
- rectangular
- internode
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- 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.)
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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
- E02D29/16—Arrangement or construction of joints in foundation structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0001—Rubbers
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Gasket Seals (AREA)
Abstract
The invention relates to municipal construction, in particular to an inter-section sealing structure for comprehensive pipe racks. The inter-section sealing structure for the comprehensive pipe racks is convenient to replace and long in service life. The inter-section sealing structure for the comprehensive pipe racks is arranged at the joint of two adjacent sections of pipe racks, and is characterized in that the structure comprises notches, a sealing ring and a fastener, the notches are formed in the inner walls of the ends of the pipe racks, the two notches are combined into a groove after the two sections of pipe racks are connected, the sealing ring is placed in the groove, and the fastener is fixed to the pipe rack inner wall on the extension part of the groove. The inter-section sealing structure for the comprehensive pipe racks is simple, scientific in design and convenient to use; the sealing ring is placed in the groove, so that the service life of the sealing ring is effectively improved; and meanwhile the sealing ring is fixed through the fastener, the fastener is fixed to an embedded plate through bolts, and therefore replacing is convenient.
Description
Technical field
The present invention relates to urban construction, especially a kind of replacing is convenient, and service life, the pipe gallery internode of length sealed knot
Structure.
Background technology
Along with the development of Urbanization in China, set up the new city of resources conservation, environmental friendliness, energy-saving and emission-reduction
Become the fundamental state policy instructing Chinese Urbanization with urban sustainable development.Pipe gallery refers to build one in the underground in city
The various municipal pipelines such as plumbing, combustion gas, electric power, communication are concentrated and are laid by individual tunnel space.This mode is by various pipeline collection
Middle layout, facilitates pipeline performance management and plant maintenance, can avoid causing road surface to repeat excavation owing to burying underground or keep in repair pipeline
The trouble brought, and the soil corrosion failure to pipeline can be avoided, thus be also extended the service life of pipeline.
Between the piping lane segmentation of traditional cast-in-place making, using rubber fastening band to connect, the anti-ground of interface of this form is not
Uniform settlement ability, waterstop is yielding, even by drawing crack.The prefabricated city piping lane technology occurred in recent years quickly grows,
But also having similar sealing problem between tube coupling, the most at present, the rubber fastening band interface that piping lane is conventional is extremely difficult to use one
Century-old index；Simultaneously as when pouring, be all directly rubber fastening band to be enclosed in joint, during damage, it is impossible to carry out
Change.
Summary of the invention
To be solved by this invention is exactly between existing piping lane segmentation, uses rubber fastening band to connect, waterstop is fragile,
The problem changing difficulty, it is provided that a kind of replacing is convenient, service life, the pipe gallery internode of length sealed structure.
The pipe gallery internode of the present invention seals structure, is arranged on the junction of adjacent two section piping lane, it is characterised in that
This structure includes breach, sealing ring and securing member, is provided with breach on the inwall of piping lane termination, after two sections of piping lanes connect,
Two breach one grooves of synthesis, sealing ring is placed in groove, and securing member is fixed on the piping lane inwall of groove extension.
Being provided with embedded board in described breach extension, securing member is bolted on embedded board.
Described sealing ring is aerated rubber loop, and aerated rubber loop arranges charging connector, and securing member is rectangular platen, rectangle
Being provided with air-filled pore on pressing plate, charging connector passes air-filled pore, when sealing ring internal gas pressure reduces, is inflated by charging connector.
Described sealing ring utilizes hydro-expansive rubber to make rectangular strip, and rectangular strip is placed in groove, the top of rectangular strip
Being arranged with several boss in parallel on portion and bottom, sealing ring height is not less than depth of groove；Securing member is rectangular platen, rectangle pressure
Plate is fixed in groove extension, and rectangular strip is produced precommpression so that raised line is in close contact with groove and rectangular platen, boss shape
Become sealing line.
Described sealing ring rubber is made rectangular strip, end face and the left and right sides, bottom surface and is provided with boss, sealing ring
Being internally provided with cavity, sealing ring height is more than depth of groove；Securing member is rectangular platen, and rectangular platen is fixed on groove extension
On, sealing ring is produced precommpression so that it is raised line is in close contact with groove and rectangular platen, and boss forms sealing line, sealing ring
Internal cavity is easy to sealing ring deformation.
Sealing ring can carry out prefabricated according to piping lane form, such as circular, square or arch door shape etc., sealing ring is placed on phase
In the groove that adjacent two sections of piping lanes are formed after connecting, utilize the inner space of groove, sealing ring is formed certain protection, improves it and make
With the life-span, utilize securing member to be fixed by bolt simultaneously, give sealing ring certain pressure by securing member, improve sealing ring
Sealing effect, when sealing ring damage after, the bolt on securing member is unclamped and takes off, can be replaced.
The pipe gallery internode sealing structure of the present invention, simple in construction, design science, easy to use, sealing ring is placed
In groove, being effectively increased the service life of sealing ring, use securing member fixing seal ring simultaneously, securing member uses bolt rule
Being scheduled on embedded board, it is convenient to change.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is cross-sectional view of the present invention.
Fig. 3 is the embodiment of the present invention 1 structural representation.
Fig. 4 is the embodiment of the present invention 2 structural representation.
Fig. 5 is the embodiment of the present invention 2 seal ring structure schematic diagram.
Fig. 6 is the embodiment of the present invention 3 structural representation.
Wherein, securing member 1, embedded board 2, sealing ring 3, charging connector 4, boss 5, cavity 6.
Detailed description of the invention
Embodiment 1: a kind of pipe gallery internode seals structure, is arranged on the junction of adjacent two section piping lane, this structure
Including breach, sealing ring 3 and securing member 1, the inwall of piping lane termination is provided with breach, after two sections of piping lanes connect, two
Breach one groove of synthesis, sealing ring 3 is placed in groove, and securing member 1 is fixed on the piping lane inwall of groove extension.Outside breach
Being provided with embedded board 2 on prolonging, securing member 1 is bolted on embedded board 2.Sealing ring 3 is aerated rubber loop, inflating rubber
Arranging charging connector 4 on circle, securing member 1 is rectangular platen, and rectangular platen is provided with air-filled pore, and charging connector 4 passes air-filled pore, when
When sealing ring 3 internal gas pressure reduces, it is inflated by charging connector 4.
Embodiment 2: a kind of pipe gallery internode seals structure, is arranged on the junction of adjacent two section piping lane, this structure
Including breach, sealing ring 3 and securing member 1, the inwall of piping lane termination is provided with breach, after two sections of piping lanes connect, two
Breach one groove of synthesis, sealing ring 3 is placed in groove, and securing member 1 is fixed on the piping lane inwall of groove extension.Outside breach
Being provided with embedded board 2 on prolonging, securing member 1 is bolted on embedded board 2.Sealing ring 3 utilizes hydro-expansive rubber to make
Rectangular strip, rectangular strip is placed in groove, and the top and bottom of rectangular strip is arranged with in parallel several boss 5, sealing ring 3 height
Not less than depth of groove；Securing member 1 is rectangular platen, and rectangular platen is fixed in groove extension, and rectangular strip is produced precommpression,
Raised line is in close contact with groove and rectangular platen, and boss 5 forms sealing line.
Embodiment 3: a kind of pipe gallery internode seals structure, is arranged on the junction of adjacent two section piping lane, this structure
Including breach, sealing ring 3 and securing member 1, the inwall of piping lane termination is provided with breach, after two sections of piping lanes connect, two
Breach one groove of synthesis, sealing ring 3 is placed in groove, and securing member 1 is fixed on the piping lane inwall of groove extension.Outside breach
Being provided with embedded board 2 on prolonging, securing member 1 is bolted on embedded board 2.Sealing ring 3 rubber makes rectangular strip, top
Face and the left and right sides, bottom surface are provided with boss 5, and sealing ring 3 is internally provided with cavity 6, and sealing ring 3 height is more than depth of groove；
Securing member 1 is rectangular platen, and rectangular platen is fixed in groove extension, and sealing ring 3 is produced precommpression so that it is raised line and groove
And rectangular platen is in close contact, boss 5 forms sealing line, and the cavity 6 within sealing ring 3 is easy to sealing ring 3 deformation.
Claims (5)
1. pipe gallery internode seals a structure, is arranged on the junction of adjacent two section piping lane, it is characterised in that this structure
Including breach, sealing ring (3) and securing member (1), the inwall of piping lane termination is provided with breach, after two sections of piping lanes connect,
Two breach one grooves of synthesis, sealing ring (3) is placed in groove, and securing member (1) is fixed on the piping lane inwall of groove extension
On.
2. pipe gallery internode as claimed in claim 1 seals structure, it is characterised in that be provided with in described breach extension
Embedded board (2), securing member (1) is bolted on embedded board (2).
3. pipe gallery internode as claimed in claim 1 seals structure, it is characterised in that described sealing ring (3) is inflation rubber
Cushion rubber, aerated rubber loop arranges charging connector (4), and securing member (1) is rectangular platen, rectangular platen is provided with air-filled pore, fills
Valve (4) passes air-filled pore, when sealing ring (3) internal gas pressure reduces, is inflated by charging connector (4).
4. pipe gallery internode as claimed in claim 1 seals structure, it is characterised in that described sealing ring (3) utilizes meets water
Expanded rubber makes rectangular strip, and rectangular strip is placed in groove, and the top and bottom of rectangular strip is arranged with in parallel several boss
(5), sealing ring (3) height is not less than depth of groove；Securing member (1) is rectangular platen, and rectangular platen is fixed in groove extension,
Rectangular strip is produced precommpression so that raised line is in close contact with groove and rectangular platen, and boss (5) forms sealing line.
5. pipe gallery internode as claimed in claim 1 seals structure, it is characterised in that described sealing ring (3) uses rubber system
Rectangular strip, end face and the left and right sides, bottom surface are provided with boss (5), and sealing ring (3) is internally provided with cavity (6), seal
Ring (3) height is more than depth of groove；Securing member (1) is rectangular platen, and rectangular platen is fixed in groove extension, to sealing ring
(3) precommpression is produced so that it is raised line is in close contact with groove and rectangular platen, and boss (5) is formed in sealing line, sealing ring (3)
The cavity (6) in portion is easy to sealing ring (3) deformation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544951.4A CN106049552A (en) | 2016-07-12 | 2016-07-12 | Inter-section sealing structure for comprehensive pipe racks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544951.4A CN106049552A (en) | 2016-07-12 | 2016-07-12 | Inter-section sealing structure for comprehensive pipe racks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106049552A true CN106049552A (en) | 2016-10-26 |
Family
ID=57186096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610544951.4A Pending CN106049552A (en) | 2016-07-12 | 2016-07-12 | Inter-section sealing structure for comprehensive pipe racks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106049552A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113480808A (en) * | 2021-07-21 | 2021-10-08 | 四川佳世特橡胶有限公司 | Waterstop material, waterstop and processing technology of waterstop material |
| CN116163344A (en) * | 2023-02-22 | 2023-05-26 | 山东大学 | Water pressure self-sealing deformation self-adaptive underground structure joint waterproof system and method |
| CN117211337A (en) * | 2023-11-09 | 2023-12-12 | 苏州城亿绿建科技股份有限公司 | Underground comprehensive pipe gallery for urban construction |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2695724Y (en) * | 2004-05-17 | 2005-04-27 | 张树才 | annular sealing device |
| CN101091078A (en) * | 2005-04-22 | 2007-12-19 | Nok株式会社 | Gasket |
| KR20090011318U (en) * | 2008-05-01 | 2009-11-05 | (주)신창산업 | Precast culvert |
| CN203066121U (en) * | 2013-02-27 | 2013-07-17 | 株洲时代新材料科技股份有限公司 | Camelback rubber waterstop for immersed tube tunnel |
| CN203066266U (en) * | 2012-12-17 | 2013-07-17 | 株洲时代新材料科技股份有限公司 | Sealing strip for superposed beam |
| CN204589922U (en) * | 2015-04-22 | 2015-08-26 | 衡水大禹工程橡塑科技开发有限公司 | A kind of composite rubber water stop |
| CN204781016U (en) * | 2015-07-30 | 2015-11-18 | 中铁第四勘察设计院集团有限公司 | Gasbag formula open trench tunnel movement joint seal structure |
| CN205776401U (en) * | 2016-07-12 | 2016-12-07 | 中国电建集团昆明勘测设计研究院有限公司 | Pipe gallery internode seals structure |
-
2016
- 2016-07-12 CN CN201610544951.4A patent/CN106049552A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2695724Y (en) * | 2004-05-17 | 2005-04-27 | 张树才 | annular sealing device |
| CN101091078A (en) * | 2005-04-22 | 2007-12-19 | Nok株式会社 | Gasket |
| KR20090011318U (en) * | 2008-05-01 | 2009-11-05 | (주)신창산업 | Precast culvert |
| CN203066266U (en) * | 2012-12-17 | 2013-07-17 | 株洲时代新材料科技股份有限公司 | Sealing strip for superposed beam |
| CN203066121U (en) * | 2013-02-27 | 2013-07-17 | 株洲时代新材料科技股份有限公司 | Camelback rubber waterstop for immersed tube tunnel |
| CN204589922U (en) * | 2015-04-22 | 2015-08-26 | 衡水大禹工程橡塑科技开发有限公司 | A kind of composite rubber water stop |
| CN204781016U (en) * | 2015-07-30 | 2015-11-18 | 中铁第四勘察设计院集团有限公司 | Gasbag formula open trench tunnel movement joint seal structure |
| CN205776401U (en) * | 2016-07-12 | 2016-12-07 | 中国电建集团昆明勘测设计研究院有限公司 | Pipe gallery internode seals structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113480808A (en) * | 2021-07-21 | 2021-10-08 | 四川佳世特橡胶有限公司 | Waterstop material, waterstop and processing technology of waterstop material |
| CN116163344A (en) * | 2023-02-22 | 2023-05-26 | 山东大学 | Water pressure self-sealing deformation self-adaptive underground structure joint waterproof system and method |
| CN117211337A (en) * | 2023-11-09 | 2023-12-12 | 苏州城亿绿建科技股份有限公司 | Underground comprehensive pipe gallery for urban construction |
| CN117211337B (en) * | 2023-11-09 | 2024-01-26 | 苏州城亿绿建科技股份有限公司 | Underground comprehensive pipe gallery for urban construction |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |