CN209293065U - A kind of piping lane T-joining junction waterproof treatment structure - Google Patents
A kind of piping lane T-joining junction waterproof treatment structure Download PDFInfo
- Publication number
- CN209293065U CN209293065U CN201821494384.7U CN201821494384U CN209293065U CN 209293065 U CN209293065 U CN 209293065U CN 201821494384 U CN201821494384 U CN 201821494384U CN 209293065 U CN209293065 U CN 209293065U
- Authority
- CN
- China
- Prior art keywords
- rubber
- piping lane
- steel plate
- water
- fastener
- 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.)
- Active
Links
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to a kind of piping lane T-joining junction waterproof treatment structures, including rubber watertight strip, hydro-expansive rubber, steel plate water stopper and fastener, it is characterized in that, the rubber watertight strip is overlapped on steel plate water-stopping band, therebetween hydro-expansive rubber is cushioned, is fixed together with fastener.The beneficial effect is that utilizing rubber water-swellable feature, steel plate water stopper, steel side waterstop and hydro-expansive rubber are linked into an integrated entity in T-joining junction using fastener, the T-joining junction water-proofing treatment for solving the problems, such as that piping lane work progress is formed is difficult, structure is simple, construction cost is cheap, the probability of piping lane T-joining junction water leakage is reduced, construction quality is improved.
Description
Technical field
The utility model relates to Urban Underground piping lane waterproof construction technology fields, hand over more particularly, to a kind of piping lane T-joining
Connect place's waterproof treatment structure.
Background technique
Structurally waterproof is the vital construction link of Urban Underground piping lane engineering, and the quality of quality directly affects
To the using effect of underground pipe gallery engineering.And the junction i.e. T-joining of the horizontal joint formed in work progress and vertical deformation seam
Junction is then the most intractable place of structurally waterproof, and the place of leak infiltration usually easily occurs.In order to guarantee seam
Locate waterproof performance, it is ensured that water-tight infiltration, seam crossing waterproof measure needs to be closed processing particularly significant in work progress.
Currently, traditional vertical deformation seam uses rubber watertight strip, horizontal construction joint uses steel plate water stopper, and indulges
Transverse joint junction generallys use the construction method being directly overlapped on steel plate water stopper on the waterstop of steel side, between without reliable
Measure guarantees that waterproof is closed at this.In this way, easily making steel plate water-stopping due to the influence that concreting is vibrated in the construction process
Band and rubber watertight strip can not be contacted effectively, lead to gap occur, penetrate into the external boundary's underground water of piping lane by gap
On the inside of to steel side waterstop, leakage phenomenon occurs.
Utility model content
To overcome prior art defect, the technical issues of the utility model solves, is to provide a kind of piping lane T-joining junction
Waterproof treatment structure, using rubber water-swellable feature, using fastener by steel plate water stopper, steel side waterstop and water-swellable
Rubber links into an integrated entity in T-joining junction, and the T-joining junction water-proofing treatment that can solve the formation of piping lane work progress is difficult
The problem of, structure is simple, and construction cost is cheap, reduces the probability of piping lane T-joining junction water leakage, improves construction matter
Amount.
In order to achieve the above object, the utility model is implemented with the following technical solutions:
A kind of piping lane T-joining junction waterproof treatment structure, including rubber watertight strip, hydro-expansive rubber, steel plate
Waterstop and fastener, which is characterized in that the rubber watertight strip is overlapped on steel plate water-stopping band, cushions chance therebetween
Water-expansible rubber is fixed together with fastener.
The hydro-expansive rubber and fastener are 2 groups, are symmetricly set on the two sides of vertical deformation seam.
The fastener is made of bolt, watertight rubber gasket and spring washer, is symmetricly set on horizontal construction joint for N set
Two sides be close to rubber watertight strip or steel plate water stopper wherein the watertight rubber gasket of every set is 2 and bolt be set
Both ends.
The diameter that bolt aperture is worn on the hydro-expansive rubber is 0.1~0.5mm smaller than the diameter of bolt.
Compared with prior art, the utility model has the beneficial effects that
1) a kind of method that can effectively solve the problems, such as piping lane T-joining junction water-proofing treatment difficulty is provided；
2) structure is simple, easy to operate, and construction cost is cheap, and using effect is good；
3) probability that can reduce piping lane T-joining junction water leakage, improves the construction quality of engineering.
Detailed description of the invention
Fig. 1 is the structural representation front view of the utility model；
Fig. 2 is the structural representation top view of the utility model；
Fig. 3 is the portion I partial enlargement diagram in Fig. 2.
In figure, 3- rubber watertight strip 4- hydro-expansive rubber 5- steel plate is stitched in 1- horizontal construction joint 2- vertical deformation
Waterstop 6- bolt 7- watertight rubber gasket 8- spring washer
Specific embodiment
The utility model is further described with reference to the accompanying drawing, but does not therefore limit the protection of the utility model
Range.
As shown in Figure 1-3, a kind of piping lane T-joining junction described in the utility model waterproof treatment structure, including steel side
Rubber fastening band 3, hydro-expansive rubber 4, steel plate water stopper 5 and fastener, the rubber watertight strip 3, which is overlapped on steel plate, to be stopped
On water band 5, hydro-expansive rubber 4 is cushioned therebetween, is fixed together and is integrally formed with fastener, can resist and construct
Since concreting such as is vibrated at the vibration or external force of generations in journey, loosens, falls off without generating, rubber watertight strip
3, be not in gap between steel plate water stopper 5, hydro-expansive rubber 4 and leak.
The hydro-expansive rubber 4 and fastener are 2 groups, are symmetricly set on the two sides of vertical deformation seam 2.
The fastener is made of bolt 6, watertight rubber gasket 7 and spring washer 8, is symmetricly set on level for N set and is applied
It is close to rubber watertight strip 3 wherein the watertight rubber gasket 7 of every set is 2 or steel plate water stopper 5 is arranged in the two sides of work seam 1
At the both ends of bolt 6.
The diameter that bolt aperture is worn on the hydro-expansive rubber 4 is 0.1~0.5mm smaller than the diameter of bolt 6, utilizes rubber
Elasticity ensure that sealed reliable is non-leakage between bolt 6 and hydro-expansive rubber 4, improve waterproof performance.
Steps are as follows for its Construction for waterproofing treatment:
1) according to live T-joining junction position, suitable rubber watertight strip 3 and steel plate water stopper 5 are selected, in advance
Overlap joint ensures to cover the center of T-joining junction, designs and determine the tricks N of fastener, and marks the position of bolt hole
It sets；
2) the bolt hole position marked on rubber watertight strip 3 and steel plate water stopper 5, by 6 units specification system of bolt
Make bolt hole；
3) it determines the size of hydro-expansive rubber 4 and makes corresponding bolt hole, it is ensured that the diameter of bolt hole is than bolt 6
Small 0.1~the 0.5mm of diameter ensures that sealed reliable is non-leakage between bolt 6 and hydro-expansive rubber 4, mentions using the elasticity of rubber
High waterproof performance；
4) steel plate water stopper 5 for first installing horizontal direction, then installs vertical rubber watertight strip 3, between meet on pad
Water-expansible rubber 4, is finally fixed with fastener.
Claims (4)
1. a kind of piping lane T-joining junction waterproof treatment structure, including rubber watertight strip, hydro-expansive rubber, steel plate stop
Water band and fastener, which is characterized in that the rubber watertight strip is overlapped on steel plate water-stopping band, cushions chance water therebetween
Expanded rubber is fixed together with fastener.
2. a kind of piping lane T-joining junction according to claim 1 waterproof treatment structure, which is characterized in that the chance water
Expanded rubber and fastener are 2 groups, are symmetricly set on the two sides of vertical deformation seam.
3. a kind of piping lane T-joining junction according to claim 1 waterproof treatment structure, which is characterized in that the fastening
Part is made of bolt, watertight rubber gasket and spring washer, the two sides of horizontal construction joint is symmetricly set on for N set, wherein every set
Watertight rubber gasket be 2, be close to the both ends that bolt is arranged in rubber watertight strip or steel plate water stopper.
4. a kind of piping lane T-joining junction according to claim 1 waterproof treatment structure, which is characterized in that the chance water
The diameter that bolt aperture is worn on expanded rubber is 0.1~0.5mm smaller than the diameter of bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821494384.7U CN209293065U (en) | 2018-09-12 | 2018-09-12 | A kind of piping lane T-joining junction waterproof treatment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821494384.7U CN209293065U (en) | 2018-09-12 | 2018-09-12 | A kind of piping lane T-joining junction waterproof treatment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209293065U true CN209293065U (en) | 2019-08-23 |
Family
ID=67652966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821494384.7U Active CN209293065U (en) | 2018-09-12 | 2018-09-12 | A kind of piping lane T-joining junction waterproof treatment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209293065U (en) |
-
2018
- 2018-09-12 CN CN201821494384.7U patent/CN209293065U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109056809A (en) | A kind of piping lane T-joining junction waterproof treatment structure and method | |
| CN202298564U (en) | Anti-seismic and water-stopping structure for concrete face rock-fill dam | |
| CN108678782B (en) | High water pressure shield tunnel segment joint multichannel watertight fittings of slip casting hole is reserved | |
| CN209293065U (en) | A kind of piping lane T-joining junction waterproof treatment structure | |
| CN206768876U (en) | A kind of rubber water-proof connect band for preventing infiltration | |
| CN206368712U (en) | A kind of high hydraulic pressure shield tunnel bolt hole hermetic water-proof structure | |
| CN106593488A (en) | Waterproof structure for sealing high-water-pressure shield tunnel bolt hole | |
| CN208396725U (en) | A kind of dual waterproof construction of shield duct piece | |
| CN209099168U (en) | A kind of box beam expansion joint guarded drainage device | |
| CN208586616U (en) | Excavating Slope In Soft Soil Pit supporting construction | |
| CN205606079U (en) | Pipe joint repair system | |
| CN106836462B (en) | Basement extends out the processing method and waterproof construction of structure construction seam | |
| CN205894102U (en) | Utilize piping lane of outer box -like elasticity ferrule as connected mode | |
| CN205296217U (en) | Piping lane joint sealing device | |
| CN204876388U (en) | Various steel tile roofing photovoltaic supporting structure | |
| CN203174499U (en) | Criss-crossing type extending and contracting device | |
| CN208546638U (en) | A kind of water discharging valve for Urban Waterlogging | |
| KR20110093498A (en) | Drainpipe having v-shape inner structure | |
| CN205877436U (en) | Building water supply and drainage pipeline crosses building pipe | |
| CN105256721A (en) | Novel stay cable end waterproof sealing structure | |
| CN203175581U (en) | Water-proof structure on shield segment joint of power cable tunnel | |
| CN110778344A (en) | Shield tunnel segment seam waterproof construction | |
| CN204825664U (en) | Case roof beam seals anchor template | |
| CN211083174U (en) | Outdoor buried drainage pipeline mounting structure | |
| CN109208536A (en) | A kind of efficient steel side formula waterstop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200422 Address after: 114000 Anshan province Liaoning City Mountain Road No. 105 building materials Patentee after: CHINA THIRD METALLURGICAL GROUP Co.,Ltd. Address before: 114000 Shahe building material road, Lishan District, Anshan, Liaoning 105 Patentee before: ANSHAN SANYE CONSTRUCTION ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right |