CN106400836A - Comprehensive pipe rack - Google Patents
Comprehensive pipe rack Download PDFInfo
- Publication number
- CN106400836A CN106400836A CN201610993530.XA CN201610993530A CN106400836A CN 106400836 A CN106400836 A CN 106400836A CN 201610993530 A CN201610993530 A CN 201610993530A CN 106400836 A CN106400836 A CN 106400836A
- Authority
- CN
- China
- Prior art keywords
- air bag
- piping lane
- adjacent
- pipe gallery
- filling part
- 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.)
- Granted
Links
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
-
- 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
Abstract
The invention discloses a comprehensive pipe rack. The comprehensive pipe rack comprises multiple pipe rack sections butt-jointed with one another; and a water stop air bag is embedded in the butt-jointed position of one of every two adjacent pipe rack sections, an inflation pipe extending out to the inner wall of a gallery of the pipe rack section is arranged on the water stop air bag, a sleeve cavity sealed with the water stop air bag in a matched manner is formed in the butt-jointed position of the other pipe rack section, and during inflation, the water stop air bag expands to fill the butt-jointed position of the two adjacent pipe rack sections. The comprehensive pipe rack has the advantages of being simple in structure, convenient to construct, low in cost and good in sealing and water stop effects.
Description
Technical field
The invention mainly relates to urban infrastructure engineering field, more particularly, to a kind of pipe gallery.
Background technology
City Buried Pipeline refers to water supply, draining, combustion gas, heating power, electric power, communication, radio and television, industry in city scope
Deng pipeline and its affiliated facility, it is important infrastructure and " lifeline " ensureing city operations.Traditional City Buried Pipeline
It is laid in doing things in his own way in the shallow-layer space of road, because pipeline increase-volume dilatation not only causes " slide fastener road " phenomenon, and lead to
Pipeline Frequent Accidents, greatly have impact on the safe operation in city.
Pipe gallery, as a kind of Municipal Infrastructure, is widely applied, and particularly in the past few years country is energetically
Promote, various places are built like a raging fire.Pipe gallery building technology mainly includes cast-in-place, and prefabricated assembled, spigot-and-socket three is big
Class.Cast-in-place and prefabricated assembling technique takes in-site installation waterstop, then placing concrete sealing, and this kind of mode operation is numerous
Miscellaneous, relatively costly；Spigot-and-socket takes the wedge-shaped rubber sealing ring sealing being pre-installed on tube wall socket, due to pipe gallery meeting
Generation is expanded with heat and contract with cold effect, therefore the stagnant water effect of this kind of mode does not reach necessary requirement.
Content of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, provide that a kind of structure is simple, easy construction,
Pipe gallery with low cost, that hermetic seal effect is good.
For solving above-mentioned technical problem, the present invention employs the following technical solutions：
A kind of pipe gallery, the piping lane section being mutually butted including multistage, often one of adjacent two piping lane sections piping lane section is in docking
Place is embedded with sealing air bag, and described sealing air bag is provided with the gas tube extending out to this piping lane section gallery inwall, another piping lane
Section offers the mantle cavity with described sealing air bag fitted seal in joint, and during inflation, described sealing air bag intumescent filler is adjacent
The docking position of two piping lane sections.
Improvement further as technique scheme：
Described sealing air bag includes the first air bag, and described first air bag includes intermediate gap filling part and is arranged on intermediate gap and fills out
Fill portion both sides the side filling part communicating therewith, described intermediate gap filling part is located in the adjacent gap of two piping lane sections,
One of side filling part is embedded in the joint of a piping lane section, and another side filling part extends another piping lane section
Mantle cavity in, described gas tube is connected with two side filling parts respectively.
Described intermediate gap filling part is provided with for adapting to the expansion joint that piping lane section is expanded with heat and contract with cold.
Described side filling part is set to ellipticity.
Described sealing air bag also includes the second air bag, and described second air bag is installed in the adjacent gap of two piping lane sections.
It is provided with step water band, step is simultaneously ordered about in the gap of described second air bag intumescent filler two piping lane section above described second air bag
Water band is adjacent to two piping lane sections.
, near the position of outer wall between adjacent two piping lane sections, described second air bag is located at adjacent two for described first air bag
Near the position of inwall between piping lane section.
Described piping lane section be respectively arranged at two ends with docking bellmouth and docking slotting platform, the docking slotting platform of adjacent two piping lane sections with right
Connect bellmouth grafting, described first air bag located at docking slotting platform with dock bellmouth periphery, described second air bag located at dock slotting platform and
Between docking bellmouth.
Compared with prior art, it is an advantage of the current invention that：
Sealing air bag in the forming process of piping lane section, is first embedded in the side of piping lane section by the pipe gallery of the present invention, another
Side then relative set mantle cavity, when pipe gallery is constructed, each section of piping lane section is mutually butted, and so that the extension of sealing air bag is located at
In mantle cavity, last need to connect gas tube using aerating device and sealing air bag is inflated, and adjust aeration quantity, make sealing gas
The docking position of the adjacent two piping lane sections of capsule intumescent filler simultaneously has certain rigidity.Using this phenomenon inflatable water sealing structure, make
Before sealing construction, each piping lane section can mutually be adjacent to as far as possible, after sealing construction, sealing air bag and expansion filling is adjacent
The docking position of two piping lane sections, realizes a kind of expansion chuck hermetic seal.Compared with conventional on-site, waterstop placing concrete sealing again is installed
For, in the form of first pre-buried rear inflation, its structure and construction are more simple and convenient, and cost is more low for sealing air bag of the present invention
Honest and clean；Compared with for wedge-shaped rubber sealing ring sealing, sealing air bag of the present invention passes through expansion chuck hermetic seal, defines deformable remaining
Amount, can be suitably used for the effect of expanding with heat and contract with cold of pipe gallery.
Brief description
Fig. 1 is the structural representation of pipe gallery of the present invention.
Fig. 2 is the structural representation of piping lane section in pipe gallery of the present invention.
Fig. 3 is the partial enlargement structural representation of pipe gallery sealing position of the present invention.
Fig. 4 is the structural representation of the first air bag in pipe gallery of the present invention.
Fig. 5 is the structural representation of the second air bag in pipe gallery of the present invention.
Fig. 6 is the structural representation walking water band in pipe gallery of the present invention.
The each label of in figure represents：
1st, piping lane section；11st, mantle cavity；12nd, dock bellmouth；13rd, dock slotting platform；2nd, sealing air bag；21st, the first air bag；211st, middle
Gap filling portion；2111st, expansion joint；212nd, side filling part；22nd, the second air bag；3rd, gas tube；4th, walk water band.
Specific embodiment
Below with reference to Figure of description and specific embodiment, the present invention is described in further details.
Fig. 1 to Fig. 6 shows a kind of embodiment of pipe gallery of the present invention, and this pipe gallery includes what multistage was mutually butted
Piping lane section 1, often one of adjacent two piping lane sections 1 piping lane section 1 be embedded with sealing air bag 2 in joint, sealing air bag 2 is provided with
Extend out to the gas tube 3 of this piping lane section 1 gallery inwall, another piping lane section 1 in joint offer with sealing air bag 2 coordinate close
The mantle cavity 11 of envelope, during inflation, the docking position of the adjacent two piping lane sections 1 of sealing air bag 2 intumescent filler.Forming process in piping lane section 1
In, first sealing air bag 2 is embedded in the side of piping lane section 1, opposite side then relative set mantle cavity 11, when pipe gallery is constructed,
Each section of piping lane section 1 is mutually butted, and so that the extension of sealing air bag 2 is located in mantle cavity 11, and last need to using aerating device even
Connect gas tube 3 sealing air bag 2 is inflated, and adjust aeration quantity, make the adjacent two piping lane sections 1 of sealing air bag 2 intumescent filler
Docking position simultaneously has certain rigidity.Using this phenomenon inflatable water sealing structure so that before sealing construction, each piping lane section 1 energy
Mutually it is adjacent to as far as possible, after sealing construction, the docking position of sealing air bag 2 and the expansion adjacent two piping lane sections 1 of filling, realize
A kind of expansion chuck hermetic seal.For conventional on-site installation waterstop again placing concrete sealing, sealing air bag 2 of the present invention is adopted
With the form of inflation after first pre-buried, its structure and construction are more simple and convenient, and cost is more cheap；Stop compared with wedge-shaped rubber sealing ring
For water, sealing air bag 2 of the present invention passes through expansion chuck hermetic seal, defines deformable surplus, can be suitably used for pipe gallery
Expand with heat and contract with cold effect.
In the present embodiment, sealing air bag 2 includes the first air bag 21, and the first air bag 21 includes intermediate gap filling part 211 He
It is arranged on intermediate gap filling part 211 both sides the side filling part 212 communicating therewith, intermediate gap filling part 211 is located at phase
In the adjacent gap of two piping lane sections 1, one of side filling part 212 is embedded in the joint of a piping lane section 1, another
Side filling part 212 extends in the mantle cavity 11 of another piping lane section 1, and gas tube 3 is connected with two side filling parts 212 respectively.
In this structure, by the inflatable butt-joint clearance filled between adjacent two piping lane sections 1 of intermediate gap filling part 211, and both sides
Side filling part 212 all extends in the side wall of piping lane section 1, forms intumescent filler with piping lane section 1 body, and that is, this docking position is formed
It is a species " ten " font sealing structure, its anti-seepage effect greatly improves.
In the present embodiment, intermediate gap filling part 211 is provided with for adapting to the expansion joint that piping lane section 1 is expanded with heat and contract with cold
2111.This expansion joint 2111 makes sealing air bag 2 possess further deformability, when the piping lane section 1 of pipe gallery produces heat
During swollen shrinkage effect, this intermediate gap filling part 211 can well adapt to this deformation, reaches continual hermetic seal.
In the present embodiment, side filling part 212 is set to ellipticity.Using ellipticity so that with piping lane section 1 cooperation side
Edge forming curves, increased infiltration difficulty, further increase anti-seepage effect.
In the present embodiment, sealing air bag 2 also includes the second air bag 22, and the second air bag 22 is installed in two adjacent piping lane sections 1
Gap in.This second air bag 22 can form secondary seal sealing to the gap of two piping lane sections 1, and it forms two with the first air bag 21
Level hermetic seal, further increases sealing effectiveness.
In the present embodiment, it is provided with step water band 4 above the second air bag 22, between the second air bag 22 intumescent filler two piping lane section 1
Gap and order about step water band 4 be adjacent to two piping lane sections 1.This step water band 4 is located above the second air bag 22, and after the second air bag 22 expands
Step water band 4 can be adjacent to two piping lane sections 1, improves hermetic seal effect.
In the present embodiment, the second air bag 22 and step water band 4 all can be dismantled, beneficial to replacing and maintenance.
In the present embodiment, near the position of outer wall between adjacent two piping lane sections 1, the second air bag 22 sets the first air bag 21
Near the position of inwall between adjacent two piping lane sections 1.By piping lane section 1 is docked with position hermetic seal setting one on the other,
Ensure that the coverage of sealing well.
In the present embodiment, bellmouth 12 and docking slotting platform 13, adjacent two piping lane sections 1 are docked in being respectively arranged at two ends with of piping lane section 1
Docking slotting platform 13 with dock bellmouth 12 grafting, the first air bag 21 is located at docking slotting platform 13 and peripheral, the second gas that dock bellmouth 12
Capsule 22 is located at docking slotting platform 13 and docking between bellmouth 12.In this structure, by the docking slotting platform 13 of piping lane section 1 with dock bellmouth
12 grafting achieve a kind of spigot-and-socket pipe gallery arrangement, define corner structure when piping lane section 1 is docked, increase further
Add infiltration difficulty.
Although the present invention is disclosed as above with preferred embodiment, but is not limited to the present invention.Any it is familiar with ability
The technical staff in domain, in the case of without departing from technical solution of the present invention scope, can be utilized the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible variations and modification, or the Equivalent embodiments being revised as equivalent variations.Therefore, every
Without departing from the content of technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments,
Equivalent variations and modification, all should fall in the range of technical solution of the present invention protection.
Claims (8)
1. a kind of pipe gallery, the piping lane section being mutually butted including multistage（1）It is characterised in that：Often adjacent two piping lane sections（1）In
A piping lane section（1）It is embedded with sealing air bag in joint（2）, described sealing air bag（2）It is provided with and extend out to this piping lane section
（1）The gas tube of gallery inwall（3）, another piping lane section（1）Offer and described sealing air bag in joint（2）Fitted seal
Mantle cavity（11）, during inflation, described sealing air bag（2）The adjacent two piping lane sections of intumescent filler（1）Docking position.
2. pipe gallery according to claim 1 it is characterised in that：Described sealing air bag（2）Including the first air bag（21）,
Described first air bag（21）Including intermediate gap filling part（211）Be arranged on intermediate gap filling part（211）Both sides and and its
The side filling part communicating（212）, described intermediate gap filling part（211）Positioned at two adjacent piping lane sections（1）Gap in, its
In a side filling part（212）It is embedded in a piping lane section（1）Joint in, another side filling part（212）Extend
Another piping lane section（1）Mantle cavity（11）Interior, described gas tube（3）Respectively with two side filling parts（212）Connection.
3. pipe gallery according to claim 2 it is characterised in that：Described intermediate gap filling part（211）It is provided with use
In adaptation piping lane section（1）The expansion joint expanded with heat and contract with cold（2111）.
4. pipe gallery according to claim 3 it is characterised in that：Described side filling part（212）It is set to ellipticity.
5. the pipe gallery according to any one of claim 2 to 4 it is characterised in that：Described sealing air bag（2）Also include
Second air bag（22）, described second air bag（22）It is installed in two adjacent piping lane sections（1）Gap in.
6. pipe gallery according to claim 5 it is characterised in that：Described second air bag（22）Top is provided with step water band
（4）, described second air bag（22）Intumescent filler two piping lane section（1）Gap and order about step water band（4）It is adjacent to two piping lane sections（1）.
7. pipe gallery according to claim 6 it is characterised in that：Described first air bag（21）Located at adjacent two piping lane sections
（1）Between near outer wall position, described second air bag（22）Located at adjacent two piping lane sections（1）Between near inwall position.
8. pipe gallery according to claim 7 it is characterised in that：Described piping lane section（1）Be respectively arranged at two ends with docking
Bellmouth（12）With docking slotting platform（13）, adjacent two piping lane sections（1）Docking slotting platform（13）With dock bellmouth（12）Grafting, described
One air bag（21）Located at docking slotting platform（13）With dock bellmouth（12）Periphery, described second air bag（22）Located at docking slotting platform（13）
With dock bellmouth（12）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610993530.XA CN106400836B (en) | 2016-11-11 | 2016-11-11 | Pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610993530.XA CN106400836B (en) | 2016-11-11 | 2016-11-11 | Pipe gallery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106400836A true CN106400836A (en) | 2017-02-15 |
| CN106400836B CN106400836B (en) | 2018-08-21 |
Family
ID=59230438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610993530.XA Active CN106400836B (en) | 2016-11-11 | 2016-11-11 | Pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106400836B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108914968A (en) * | 2018-09-13 | 2018-11-30 | 中冶长天国际工程有限责任公司 | A kind of pipe gallery and its installation method with waterproof connector |
| CN109958146A (en) * | 2019-04-17 | 2019-07-02 | 中国铁路设计集团有限公司 | A kind of assembled underground structure prefabricated components seam crossing hermetic seal bar capsule |
| CN111593768A (en) * | 2020-03-30 | 2020-08-28 | 中国一冶集团有限公司 | Rubber water stop for pipe gallery deformation joint and construction method thereof |
| CN111809658A (en) * | 2020-06-16 | 2020-10-23 | 青建集团股份公司 | Prefabricated pipe gallery structure |
| CN114908809A (en) * | 2022-06-01 | 2022-08-16 | 浙江省天正设计工程有限公司 | Bionic bistable self-locking structure for rapid construction of chemical pipe gallery and use method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20016488U1 (en) * | 2000-09-23 | 2002-02-07 | Pt Poly Tec Gmbh | Load transfer device |
| CN106049551A (en) * | 2016-07-12 | 2016-10-26 | 中国电建集团昆明勘测设计研究院有限公司 | Boss sealing structure for comprehensive pipe rack |
| CN206174000U (en) * | 2016-11-11 | 2017-05-17 | 中国水利水电第八工程局有限公司 | Utility tunnel |
-
2016
- 2016-11-11 CN CN201610993530.XA patent/CN106400836B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20016488U1 (en) * | 2000-09-23 | 2002-02-07 | Pt Poly Tec Gmbh | Load transfer device |
| CN106049551A (en) * | 2016-07-12 | 2016-10-26 | 中国电建集团昆明勘测设计研究院有限公司 | Boss sealing structure for comprehensive pipe rack |
| CN206174000U (en) * | 2016-11-11 | 2017-05-17 | 中国水利水电第八工程局有限公司 | Utility tunnel |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108914968A (en) * | 2018-09-13 | 2018-11-30 | 中冶长天国际工程有限责任公司 | A kind of pipe gallery and its installation method with waterproof connector |
| CN108914968B (en) * | 2018-09-13 | 2023-10-27 | 中冶长天国际工程有限责任公司 | Utility tunnel with waterproof connector and installation method thereof |
| CN109958146A (en) * | 2019-04-17 | 2019-07-02 | 中国铁路设计集团有限公司 | A kind of assembled underground structure prefabricated components seam crossing hermetic seal bar capsule |
| CN111593768A (en) * | 2020-03-30 | 2020-08-28 | 中国一冶集团有限公司 | Rubber water stop for pipe gallery deformation joint and construction method thereof |
| CN111593768B (en) * | 2020-03-30 | 2022-01-25 | 中国一冶集团有限公司 | Rubber water stop for pipe gallery deformation joint and construction method thereof |
| CN111809658A (en) * | 2020-06-16 | 2020-10-23 | 青建集团股份公司 | Prefabricated pipe gallery structure |
| CN114908809A (en) * | 2022-06-01 | 2022-08-16 | 浙江省天正设计工程有限公司 | Bionic bistable self-locking structure for rapid construction of chemical pipe gallery and use method |
| CN114908809B (en) * | 2022-06-01 | 2023-09-29 | 浙江省天正设计工程有限公司 | Bionic bistable self-locking structure for rapid construction of chemical pipe gallery and use method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106400836B (en) | 2018-08-21 |
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