CN101182705A - Water-stop processing method of construction joint and construction screw bolt - Google Patents
Water-stop processing method of construction joint and construction screw bolt Download PDFInfo
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- CN101182705A CN101182705A CNA2006101183024A CN200610118302A CN101182705A CN 101182705 A CN101182705 A CN 101182705A CN A2006101183024 A CNA2006101183024 A CN A2006101183024A CN 200610118302 A CN200610118302 A CN 200610118302A CN 101182705 A CN101182705 A CN 101182705A
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- water
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- stop processing
- water stop
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Abstract
A water stop treatment method for a construction seam and a construction bolt is characterized in that a water stop gasket is arranged at the construction seam and a water stop ring is arranged on the construction bolt [3.3]. Two ends of the water stop gasket are provided with reverse angles bending towards the same direction. The water stop ring is connected with the construction bolt by fitting into the bolt. The water stop gasket and the water stop ring are made of rubber [materials] which expand in the case of water. The invention is provided with the close combination property and the good water stop effect, and is widely applicable in both dry and wet conditions.
Description
Technical field
The present invention relates to technical field of buildings, the concrete water-stop processing method that relates to concrete project in water conservancy project, the hydraulic engineering.
Background technology
In concrete project, the sealing of constuction joint and construction bolt is handled and is mainly contained following several method, (1) waterstop (as rubber fastening band, plastics waterstop, copper sheet etc.) is vertically placed along the slit direction, it is built in the concrete on both sides, shrinkage joint, easily misplace distortion, band concrete on every side of waterstop is difficult for closely knit phenomenon when existing concrete shake to smash, because the adhesion stress between waterstop and the concrete is very little, easily cause waterstop and position, concrete junction seepage, therefore waterproof separately must match in other waterproof measures.(2) perfusion fluid sealant sealing because concrete deformation joint inner surface secretes one deck mortar, and exists scale, greasy dirt etc., can't be implemented the inner surface cleaning, and unsuitable dry in the seam, has reduced the adhesion stress between fluid sealant and the concrete wall.Adhesion stress between fluid sealant and concrete hour, concrete shrinkage strain and current are peeled off the cracking that all can cause between the two, directly influence stagnant water effect, meet the inclined-plane or facade glue is easily sagging, trickling, seam is difficult to fill and lead up, difficulty of construction is bigger.
Summary of the invention
Technical problem to be solved by this invention is to provide the water-stop processing method of a kind of constuction joint and construction bolt, to solve the weak point that existing constuction joint and construction bolt water-stopping method exist.
Technical problem to be solved by this invention can be achieved through the following technical solutions: the water-stop processing method of a kind of constuction joint and construction bolt, it is characterized in that, and at the constuction joint place sealing sheet is set, on the construction bolt, seal ring is set.
The two ends of described sealing sheet have the chamfering to equidirectional bending.
Described seal ring is socketed on the construction bolt.
Described sealing sheet and seal ring are the hydro-expansive rubber material.
The beneficial effect that the present invention has, in conjunction with tight, stagnant water effect is good, is applicable under dried, wet two kinds of conditions to construct, and is applied widely.
Description of drawings
Below in conjunction with the drawings and specific embodiments, describe the present invention in detail;
Fig. 1 is the structural representation of constuction joint water-stopping method of the present invention;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the construct structural representation of bolt water-stopping method of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the present invention.
The water-stop processing method of a kind of constuction joint and construction bolt: the water-stop processing method referring to Fig. 1, Fig. 2 constuction joint is, place sealing sheet 1 at the constuction joint place, the thickness of sealing sheet 1 is generally 4mm, width is 200mm, the two ends of sealing sheet have the chamfering 2 to equidirectional bending, chamfering 2 number of degrees are 30 degree, and sealing sheet 1 adopts the hydro-expansive rubber material.
Referring to the construct water-stop processing method of bolt of Fig. 3 be, on construction bolt 3 seal ring 4 be set, seal ring 4 closely is enclosed within on the construction bolt 3, and seal ring 3 is the hydro-expansive rubber material.
The present invention is in conjunction with tight, and stagnant water effect is good, is applicable under dried, wet two kinds of conditions to construct, and is applied widely.
Although invention has been described for the foregoing description, for the technician of the industry, still can do multiple variation to present embodiment, therefore, every employing similar variation of the present invention all should be listed protection scope of the present invention in.
Claims (5)
1. the water-stop processing method of a constuction joint and the bolt of constructing is characterized in that, at the constuction joint place sealing sheet is set, and on the construction bolt seal ring is set.
2. the water-stop processing method of a kind of constuction joint according to claim 1 and construction bolt is characterized in that the two ends of described sealing sheet have the chamfering to equidirectional bending.
3. the water-stop processing method of a kind of constuction joint according to claim 1 and construction bolt is characterized in that, described seal ring is socketed on the construction bolt.
4. the water-stop processing method of a kind of constuction joint according to claim 1 and construction bolt is characterized in that described sealing sheet and seal ring are the hydro-expansive rubber material.
5. the water-stop processing method of a kind of constuction joint according to claim 2 and construction bolt is characterized in that described chamfering is 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101183024A CN101182705A (en) | 2006-11-13 | 2006-11-13 | Water-stop processing method of construction joint and construction screw bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101183024A CN101182705A (en) | 2006-11-13 | 2006-11-13 | Water-stop processing method of construction joint and construction screw bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101182705A true CN101182705A (en) | 2008-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101183024A Pending CN101182705A (en) | 2006-11-13 | 2006-11-13 | Water-stop processing method of construction joint and construction screw bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101182705A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886435A (en) * | 2010-07-09 | 2010-11-17 | 中国二十二冶集团有限公司 | Water-swelling rubber water bar fixing method |
| CN103243825A (en) * | 2013-04-27 | 2013-08-14 | 陈久旺 | High-strength composite steel wire net frame thermal insulation plate and construction method thereof |
-
2006
- 2006-11-13 CN CNA2006101183024A patent/CN101182705A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886435A (en) * | 2010-07-09 | 2010-11-17 | 中国二十二冶集团有限公司 | Water-swelling rubber water bar fixing method |
| CN103243825A (en) * | 2013-04-27 | 2013-08-14 | 陈久旺 | High-strength composite steel wire net frame thermal insulation plate and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20090320 Address after: Postcode of No. 132 Pu circuit, Shanghai, Pudong New Area: 200122 Applicant after: China hand in the Third Board Second Engineering Co., Ltd. Co-applicant after: China Construction Third Engineering Division Co., Ltd. Address before: Postcode of No. 132 Pu circuit, Shanghai, Pudong New Area: 200122 Applicant before: China Communications Third Navigational Bureau 2nd Engineering Co., Ltd |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080521 |