CN207633358U - A kind of prefabricated assembled pipe gallery jointing construction - Google Patents
A kind of prefabricated assembled pipe gallery jointing construction Download PDFInfo
- Publication number
- CN207633358U CN207633358U CN201721779989.6U CN201721779989U CN207633358U CN 207633358 U CN207633358 U CN 207633358U CN 201721779989 U CN201721779989 U CN 201721779989U CN 207633358 U CN207633358 U CN 207633358U
- Authority
- CN
- China
- Prior art keywords
- level
- piping lane
- prefabricated
- ointment
- lane segment
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of prefabricated assembled pipe gallery jointings to construct, including the prefabricated piping lane segment of level-one（1）With with the prefabricated piping lane segment of level-one（1）The prefabricated piping lane segment of two level being fixedly connected（2）, the prefabricated piping lane segment of level-one（1）With the prefabricated piping lane segment of two level（2）Between be equipped with filling irrigating sealant；Sealing ointment layer is equipped in the filling irrigating sealant（3）；The sealing ointment layer（3）End is equipped with watertight rubber circle（4）, the prefabricated piping lane segment of level-one（1）Or the prefabricated piping lane segment of two level（2）It is equipped with ointment and injects cavity（5）With ointment injection port（6）；The ointment injects cavity（5）It is connected to filling irrigating sealant.Three measures of preventing water of the two pass measures of preventing water or watertight rubber circle, sealing ointment and watertight rubber circle composition that the utility model is formed using watertight rubber circle and sealing ointment, sealing and waterproof effect are excellent, meet requirement.
Description
Technical field
The utility model is related to the structure designs more particularly to prefabrication and assembly construction of Urban Underground pipe gallery in civil engineering
Formula pipe gallery jointing constructs.
Background technology
With the construction energetically of the high speed development and urban infrastructure of economic construction of China, Urban Underground pipe gallery
Construction is on the increase.Wherein prefabricated assembled pipe gallery, since construction quality is good, the construction period is short, environmental pollution is small, energy saving
The advantages that environmental benefit is high obtains more application.
But since pipe gallery local environment is by groundwater erosion, and there may be foundation settlement deformation, prefabrication and assembly constructions
The sealing problems demand of formula pipe gallery jointing solves.Especially consider durability and maintenance issues, is leaked when connector occurs
When water, how sealing is quickly and easily realized inside piping lane, without excavating the municipal administrations such as road, greening on the outside of destruction piping lane
Facility.
Utility model content
The purpose of the utility model is to overcome problem of the prior art, a kind of prefabricated assembled pipe gallery is provided and is connect
Head structure.
A kind of prefabricated assembled pipe gallery jointing construction of the utility model, including the prefabricated piping lane segment of level-one and
The prefabricated piping lane segment of two level being fixedly connected with the prefabricated piping lane segment of level-one, the prefabricated piping lane segment of the level-one and two level prefabricated pipe
Filling irrigating sealant is equipped between corridor segment；Sealing ointment layer is equipped in the filling irrigating sealant；The sealing ointment layer end is equipped with sealing rubber
Cushion rubber, the prefabricated piping lane segment of the level-one or the prefabricated piping lane segment of two level are equipped with ointment injection cavity and ointment injection port；Institute
Ointment injection cavity is stated to be connected to filling irrigating sealant.
The filling irrigating sealant end is equipped with lid seam steel plate as a further improvement of the utility model,.
The watertight rubber circle includes ethylene-propylene-diene monomer rubber ring and is wrapped in three as a further improvement of the utility model,
Hydro-expansive rubber layer outside first EP rubbers ring.
The shape of the filling irrigating sealant inner surface is zigzag as a further improvement of the utility model,.
As a further improvement of the utility model, the zigzag tooth form be triangle, rectangle or trapezoidal, it is described only
The cross sectional shape of water rubber ring is circle.
As a further improvement of the utility model, on the prefabricated piping lane segment of the level-one or the prefabricated piping lane segment of two level
Even is equipped with several ointment injection cavity and several ointment injection ports.
It is recessed to be equipped with annular compatible with watertight rubber circle for filling irrigating sealant end as a further improvement of the utility model,
Slot.
The utility model additionally provides a kind of implementation of prefabricated assembled pipe gallery jointing construction, including with
Lower step：
S1：The prefabricated piping lane segment of level-one and the prefabricated piping lane segment centering of two level is in place and fixed；
S2:Watertight rubber circle is mounted on to the filling of the prefabricated piping lane segment of level-one and two level prefabricated piping lane segment junction
The end of seam；
S3:Pass through the ointment injection port and ointment injecting cavity on the prefabricated piping lane segment of level-one or the prefabricated piping lane segment of two level
Sealing ointment is pressed into filling irrigating sealant and forms sealing ointment layer by road；
S4：In the end of filling irrigating sealant installation lid seam steel plate；
S5：The O＆M stage can pass through the ointment injection port on the prefabricated piping lane segment of level-one or the prefabricated piping lane segment of two level（6）
And sealing ointment is pressed into filling irrigating sealant and forms sealing ointment layer by ointment injection cavity, ensures the waterproof of overall construction and impermeable
Property.
The water-swellable multiplying power of the sealing ointment is 110%~130% as a further improvement of the utility model,.
The watertight rubber circle 4 includes ethylene-propylene-diene monomer rubber ring and is wrapped in as a further improvement of the utility model,
Hydro-expansive rubber layer outside ethylene-propylene-diene monomer rubber ring, the water-swellable multiplying power of hydro-expansive rubber layer is up to 120%~150%.
The utility model compared with prior art, has the following advantages.
Two pass measures of preventing water or watertight rubber circle that the utility model is formed using watertight rubber circle and sealing ointment, only
Three measures of preventing water of water ointment and watertight rubber circle composition, sealing and waterproof effect are excellent, meet requirement.By when hair
When existing drainage, the ointment injection port being distributed on the inside of piping lane, construction personnel can be utilized easily to be injected inside piping lane
Sealing ointment, quickly realizes sealing, to avoid excavating road and greening, improves efficiency, can reduce maintenance cost.
The shape of the filling irrigating sealant inner surface of the utility model is zigzag, i.e. the prefabricated piping lane segment of level-one and two level is prefabricated
The installation binding face of piping lane segment is zigzag joint face, which is conducive in place in construction, and when O＆M is conducive to keep away
Exempt from differential settlement and cause water stop structure destruction, increases pipe gallery and connect the durability for closing position.
And the structural form of above-mentioned zigzag joint face, the broken line length in outside to inside is up to pipe exterior feature structure wall thickness
2 times or so, flow path is caused to lengthen, increases the difficulty of infiltration, greatly improve water-stagnating effect.
Description of the drawings
The prefabricated assembled pipe gallery jointing organigram of Fig. 1 the utility model.
The zigzag connecting pin perspective view for the prefabricated assembled rectangle pipe gallery that Fig. 2 the utility model uses.
Another projection signal in zigzag connecting pin for the prefabricated assembled round pipe gallery that Fig. 3 the utility model uses
Figure.
In figure：The prefabricated piping lane segment of 1- level-ones, the prefabricated piping lane segment of 2- two levels, 3- sealing ointment layers, 4- watertight rubber circles,
5- ointment injects cavity, 6- ointment injection ports, 7- lid seam steel plates.
Specific implementation mode
Explanation that the utility model is further explained with reference to the accompanying drawings and examples.
Embodiment 1
A kind of prefabricated assembled pipe gallery jointing construction, including the prefabricated piping lane segment 1 of level-one and prefabricated with level-one
The prefabricated piping lane segment 2 of two level that piping lane segment 1 is fixedly connected, between the prefabricated piping lane segment 1 of level-one and the prefabricated piping lane segment of two level 2
Equipped with filling irrigating sealant；Sealing ointment layer 3 is equipped in filling irrigating sealant；3 end of sealing ointment layer is equipped with watertight rubber circle 4, level-one prefabricated pipe
Corridor segment 1 or the prefabricated piping lane segment 2 of two level are equipped with ointment injection cavity 5 and ointment injection port 6；Ointment is injected cavity 5 and is filled out
Fill seam connection.
Embodiment 2
Remaining is consistent with embodiment 1, and filling irrigating sealant end is equipped with lid seam steel plate 7.
Embodiment 3
Remaining is consistent with embodiment 1, and watertight rubber circle 4 includes ethylene-propylene-diene monomer rubber ring and is wrapped in ethylene-propylene-diene monomer rubber ring
Outer hydro-expansive rubber layer.Watertight rubber circle 4 includes ethylene-propylene-diene monomer rubber ring and the chance being wrapped in outside ethylene-propylene-diene monomer rubber ring
Water-expansible rubber layer, the water-swellable multiplying power of hydro-expansive rubber layer is up to 120%~150%.
Embodiment 4
Remaining is consistent with embodiment 1, and the shape of filling irrigating sealant inner surface is zigzag.Zigzag tooth form be triangle,
Rectangle is trapezoidal.The cross sectional shape of watertight rubber circle 4 is circle.On the prefabricated piping lane segment 1 of level-one or the prefabricated piping lane segment of two level 2
Several ointment injection ports 6 are uniformly equipped with, the ointment injection cavity 5 is adapted with ointment injection port 6.Sealing ointment layer
Material is that water-swellable multiplying power is 110%~130%.
Embodiment 5
Remaining is consistent with embodiment 1, and a filling irrigating sealant end is equipped with annular groove compatible with watertight rubber circle 4.
Embodiment 6
As shown in Figs. 1-3, a kind of implementation of prefabricated assembled pipe gallery jointing construction, including following step
Suddenly：
S1：The prefabricated piping lane segment 1 of level-one and prefabricated 2 centering of piping lane segment of two level is in place and fixed；
S2:Watertight rubber circle 4 is mounted on filling out for the prefabricated piping lane segment 1 of level-one and prefabricated 2 junction of piping lane segment of two level
Fill the end of seam；Watertight rubber circle 4 includes ethylene-propylene-diene monomer rubber ring and the water-swellable rubber being wrapped in outside ethylene-propylene-diene monomer rubber ring
Glue-line, the water-swellable multiplying power of hydro-expansive rubber layer have up to 120%~150% with water sealing, pressurization not dehydration and not wind
The effect of change.
S3:Pass through ointment injection port 6 on the prefabricated piping lane segment 1 of level-one or the prefabricated piping lane segment of two level 2 and ointment injection
Sealing ointment is pressed into filling irrigating sealant and forms sealing ointment layer 3 by cavity 5；The water-swellable multiplying power of sealing ointment be 110%~
130%。
S4：In the end of filling irrigating sealant installation lid seam steel plate 7.
S5：The O＆M stage can pass through the ointment injection port 6 on the prefabricated piping lane segment 1 of level-one or the prefabricated piping lane segment of two level 2
And sealing ointment is pressed into filling irrigating sealant and forms sealing ointment layer 3 by ointment injection cavity 5, ensures waterproof and the antiseepage of overall construction
Permeability.
The above is the example and explanation of the utility model, but does not mean that the obtainable advantage of the utility model by this
It limits, it may be excellent to being realized in the simple transformation of structure, and/or some embodiments in every the utility model practice process
Point one of or it is multiple within the scope of protection of this application.
Claims (7)
1. a kind of prefabricated assembled pipe gallery jointing construction, it is characterised in that：Including the prefabricated piping lane segment of level-one（1）With
With the prefabricated piping lane segment of level-one（1）The prefabricated piping lane segment of two level being fixedly connected（2）, the prefabricated piping lane segment of level-one（1）With
The prefabricated piping lane segment of two level（2）Between be equipped with filling irrigating sealant；Sealing ointment layer is equipped in the filling irrigating sealant（3）；The sealing ointment
Layer（3）End is equipped with watertight rubber circle（4）, the prefabricated piping lane segment of level-one（1）Or the prefabricated piping lane segment of two level（2）It is equipped with
Ointment injects cavity（5）With ointment injection port（6）；The ointment injects cavity（5）It is connected to filling irrigating sealant.
2. prefabricated assembled pipe gallery jointing construction according to claim 1, it is characterised in that：The filling irrigating sealant
End is equipped with lid seam steel plate（7）.
3. prefabricated assembled pipe gallery jointing construction according to claim 1, it is characterised in that：The sealing rubber
Cushion rubber（4）Including ethylene-propylene-diene monomer rubber ring and the hydro-expansive rubber layer being wrapped in outside ethylene-propylene-diene monomer rubber ring.
4. prefabricated assembled pipe gallery jointing construction according to claim 1, it is characterised in that：The filling irrigating sealant
The shape of inner surface is zigzag.
5. prefabricated assembled pipe gallery jointing construction according to claim 4, it is characterised in that：The zigzag
Tooth form be triangle, rectangle or trapezoidal, the watertight rubber circle（4）Cross sectional shape be circle.
6. prefabricated assembled pipe gallery jointing construction according to claim 1, it is characterised in that：The level-one is pre-
Tubulation corridor segment（1）Or the prefabricated piping lane segment of two level（2）On uniformly be equipped with several ointment inject cavity（5）With several oil
Cream injection port（6）.
7. prefabricated assembled pipe gallery jointing construction according to claim 1, it is characterised in that：The filling irrigating sealant
End is equipped with and watertight rubber circle（4）Compatible annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721779989.6U CN207633358U (en) | 2017-12-19 | 2017-12-19 | A kind of prefabricated assembled pipe gallery jointing construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721779989.6U CN207633358U (en) | 2017-12-19 | 2017-12-19 | A kind of prefabricated assembled pipe gallery jointing construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207633358U true CN207633358U (en) | 2018-07-20 |
Family
ID=62852096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721779989.6U Expired - Fee Related CN207633358U (en) | 2017-12-19 | 2017-12-19 | A kind of prefabricated assembled pipe gallery jointing construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207633358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318421A (en) * | 2019-07-18 | 2019-10-11 | 四川德程建设有限公司 | A kind of node for assembled underground pipe gallery |
| CN113565134A (en) * | 2021-07-13 | 2021-10-29 | 宁波磐固工程技术有限公司 | Waterproof structure for expansion joint of urban underground pipe gallery and construction method of waterproof structure |
-
2017
- 2017-12-19 CN CN201721779989.6U patent/CN207633358U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318421A (en) * | 2019-07-18 | 2019-10-11 | 四川德程建设有限公司 | A kind of node for assembled underground pipe gallery |
| CN113565134A (en) * | 2021-07-13 | 2021-10-29 | 宁波磐固工程技术有限公司 | Waterproof structure for expansion joint of urban underground pipe gallery and construction method of waterproof structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106149764B (en) | A kind of precast assembly pipe gallery bell and spigot waterproof construction | |
| CN203742623U (en) | Water-pressure-resistant composite structure for tunnel | |
| CN201883454U (en) | Prefabricated reinforced-concrete assembly-type combined inspection well chamber | |
| CN201232197Y (en) | Combined inspection well | |
| CN102619227B (en) | Grouting device, assembly and grouting method for single pipe pile foundation of offshore wind turbine generating set | |
| CN202580323U (en) | Two-side flexible waterproof sleeve pipe | |
| CN108049370B (en) | Seepage-proofing drainage system of gel sand gravel dam | |
| CN103967026B (en) | A kind of city tidal river concrete flood protection wall maintenance Temporary Cofferdam and construction method | |
| CN106049551B (en) | Pipe gallery boss sealing structure | |
| CN207633358U (en) | A kind of prefabricated assembled pipe gallery jointing construction | |
| CN204418141U (en) | The channel of a kind of light-duty anticorrosion final stage plastics channel component and formation thereof | |
| CN204715426U (en) | A kind of water burst drainage system for closed deep foundation ditch exploratory hole | |
| CN206034502U (en) | Prefabricated utility tunnel bell and spigot waterproof construction of assembling | |
| CN203034492U (en) | Reinforced concrete pipe ditch deformation seam | |
| CN204941551U (en) | A kind of subway station of Curve Pipe Jacking supporting and protection structure enlarging shield-tunneling construction | |
| CN204266170U (en) | A kind of dam foundation gallery syndeton | |
| CN203948784U (en) | Jacking pipe joints joint waterproofing structure | |
| CN101967447A (en) | Marsh gas tank | |
| CN105332716A (en) | Adaptive lining structure capable of bearing simultaneous actions of high internal and external water | |
| CN205100992U (en) | Self -adaptation lining cutting structure for can bear high interior extra income does simultaneously | |
| CN204983098U (en) | Positive pressure box culvert | |
| CN106013911B (en) | A kind of interior steel plated assembled circle underground granary with premoulded filler strip | |
| CN103696407A (en) | Assembly-type concrete water saving groove | |
| CN203174644U (en) | Leakage preventing device for underground passage construction joints | |
| CN203383160U (en) | Reinforced concrete round pipe culvert |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20181219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |