CN202298934U - Cylinder type waterstop - Google Patents
Cylinder type waterstop Download PDFInfo
- Publication number
- CN202298934U CN202298934U CN201120426748XU CN201120426748U CN202298934U CN 202298934 U CN202298934 U CN 202298934U CN 201120426748X U CN201120426748X U CN 201120426748XU CN 201120426748 U CN201120426748 U CN 201120426748U CN 202298934 U CN202298934 U CN 202298934U
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- China
- Prior art keywords
- cartridge type
- type waterstop
- waterstop
- utility
- model
- 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
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Abstract
The utility model provides a cylinder type waterstop. The cylinder type waterstop is prepared from rubber by sealing, and is hollow; the outer side of the cylinder type waterstop is provided with at least one air tap; and the air tap is communicated with the cylinder type waterstop. Quantitative gas or liquid is filled in the waterstop through the air tap, so that a waterstop effect is achieved; and the waterstop is easy to manufacture and convenient to maintain or replace.
Description
Technical field
The utility model relates to construction engineering technical field, relates in particular to a kind of cartridge type waterstop that is used for hermetic seals such as building, basement, bridge expanssion joint.
Background technology
In the prior art, building, basement, bridge expanssion joint etc. adopt the sheet waterstop usually, and because the qualification of existing waterstop mounting process; In a single day problems such as breakage or leakage take place in the sheet waterstop; The maintenance of existing waterstop or replacing technology more complicated, and after maintenance or changing completion, unfavorable problem often produces effect; Especially in the area of southern rich groundwater, the problem of basement shrinkage joint infiltration is particularly outstanding.
In view of the above problems, be necessary to provide a kind of new waterstop to address the above problem.
The utility model content
The utility model purpose is to provide a kind of cartridge type waterstop, and quantitative gas or liquid can be poured in its inside.
Concrete technical scheme is following: a kind of cartridge type waterstop, said cartridge type waterstop is processed by rubber seal, is hollow form in the said cartridge type waterstop, is used to pour quantitative gas or liquid.
As the further improvement of the utility model, said cartridge type waterstop periphery is provided with some ribs, and the longitudinally of said rib is parallel with cartridge type waterstop axis direction.
As the further improvement of the utility model, said adjacent rib is tightly connected each other.
As the further improvement of the utility model, the said cartridge type waterstop outside is provided with at least one valve, and said valve is connected with cartridge type waterstop inside.
As the further improvement of the utility model, said rubber is natural rubber or synthetic rubber.
The beneficial effect of the utility model is: the cartridge type waterstop that the utility model provided is arranged to hollow form with waterstop, through in waterstop, pouring quantitative gas or liquid, reaches the effect of sealing, and it makes simple, and keeps in repair or change conveniently.
Description of drawings
Fig. 1 is the schematic perspective view of cartridge type waterstop in the utility model first embodiment.
Fig. 2 is the work sketch map of cartridge type waterstop in the utility model first embodiment.
Fig. 3 is the schematic perspective view of cartridge type waterstop in the utility model second embodiment.
The specific embodiment
Below in conjunction with each embodiment shown in the drawings the utility model is described in detail.But these embodiment do not limit the utility model, and those of ordinary skill in the art all is included within the protection domain of the utility model according to the conversion on structure, method or the function that these embodiment made.
First embodiment:
Ginseng Fig. 1, schematic perspective view and the work sketch map that is respectively cartridge type waterstop 100 in the utility model first embodiment shown in Figure 2; Cartridge type waterstop 100 is processed by rubber seal; Rubber can be natural rubber or synthetic rubber, and is hollow form in the cartridge type waterstop 100.
Join shown in Figure 1ly, cartridge type waterstop 100 peripheries are provided with some ribs 11, and rib 11 is used for strengthening sealing and friction.The longitudinally of rib is parallel with the axis direction of cartridge type waterstop 100, and all ribs 11 are enclosed to form cylindric, adjacent rib 11 and are tightly connected each other.Be provided with a valve 12 in cartridge type waterstop 100 outsides, said valve 12 is connected with cartridge type waterstop inside, and valve 12 is used to pour quantitative gas.
During installation; Ask for the cartridge type waterstop 100 of certain-length at first as required; The two ends of sealing cartridge type waterstop 100 put it in the shrinkage joint of required sealing, pour quantitative gas through valve 12 then; Reaching certain pressure up to the gas that pours is that cartridge type waterstop 100 can fit tightly with the shrinkage joint, thereby reaches the effect (joining shown in Figure 2) of sealing; Maintenance or replacing are opened valve 12 constantly, discharge the gas in the cartridge type waterstop 100, and cartridge type waterstop 100 can take out from the shrinkage joint.
Second embodiment:
Joining shown in Figure 3 is the schematic perspective view of cartridge type waterstop 200 in the utility model second embodiment, and cartridge type waterstop 200 is processed by rubber seal, and rubber can be natural rubber or synthetic rubber, and is hollow form in the cartridge type waterstop 200.
During installation; Ask for the cartridge type waterstop 200 of certain-length at first as required; The two ends of sealing cartridge type waterstop 200 put it in the shrinkage joint of required sealing, pour quantitative liquid through valve 22 then; Reaching certain pressure up to the liquid that pours is that cartridge type waterstop 200 can fit tightly with the shrinkage joint, thereby reaches the effect of sealing; Maintenance or replacing are opened valve 22 or valve 23 constantly, discharge the liquid in the cartridge type waterstop 200, and cartridge type waterstop 200 can take out from the shrinkage joint.
Compared with prior art, the cartridge type waterstop of the utility model is arranged to hollow form with waterstop, through in waterstop, pouring quantitative gas or liquid, reaches the effect of sealing, and it makes simple, and keeps in repair or change conveniently.
Be to be understood that; Though this manual is described according to embodiment; But be not that each embodiment only comprises an independently technical scheme, this narrating mode of manual only is for clarity sake, and those skilled in the art should make manual as a whole; Technical scheme in each embodiment also can form other embodiments that it will be appreciated by those skilled in the art that through appropriate combination.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; All within the spirit and principle of the utility model, any modification of being made, be equal to replacement, improvement etc., all should be included within the scope of the utility model protection.
Claims (5)
1. cartridge type waterstop, said cartridge type waterstop is processed by rubber seal, it is characterized in that: be hollow form in the said cartridge type waterstop, be used to pour quantitative gas or liquid.
2. cartridge type waterstop according to claim 1 is characterized in that, said cartridge type waterstop periphery is provided with some ribs, and the longitudinally of said rib is parallel with cartridge type waterstop axis direction.
3. cartridge type waterstop according to claim 2 is characterized in that, said adjacent rib is tightly connected each other.
4. cartridge type waterstop according to claim 1 is characterized in that, the said cartridge type waterstop outside is provided with at least one valve, and said valve is connected with cartridge type waterstop inside.
5. cartridge type waterstop according to claim 1 is characterized in that, said rubber is natural rubber or synthetic rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120426748XU CN202298934U (en) | 2011-11-02 | 2011-11-02 | Cylinder type waterstop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120426748XU CN202298934U (en) | 2011-11-02 | 2011-11-02 | Cylinder type waterstop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202298934U true CN202298934U (en) | 2012-07-04 |
Family
ID=46367862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120426748XU Expired - Fee Related CN202298934U (en) | 2011-11-02 | 2011-11-02 | Cylinder type waterstop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202298934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225260A (en) * | 2013-05-21 | 2013-07-31 | 青岛海力威新材料科技股份有限公司 | Method for pouring elastic waterproof bridge expansion joint material |
| CN105780939A (en) * | 2016-04-20 | 2016-07-20 | 北京市市政工程设计研究总院有限公司 | Post-mounted replaceable active-pressure sealing water stop belt and construction method |
-
2011
- 2011-11-02 CN CN201120426748XU patent/CN202298934U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225260A (en) * | 2013-05-21 | 2013-07-31 | 青岛海力威新材料科技股份有限公司 | Method for pouring elastic waterproof bridge expansion joint material |
| CN103225260B (en) * | 2013-05-21 | 2015-02-18 | 青岛海力威新材料科技股份有限公司 | Method for pouring elastic waterproof bridge expansion joint material |
| CN105780939A (en) * | 2016-04-20 | 2016-07-20 | 北京市市政工程设计研究总院有限公司 | Post-mounted replaceable active-pressure sealing water stop belt and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20141102 |
|
| EXPY | Termination of patent right or utility model |