CN102121276B - Plate end water stop for composite wall plate - Google Patents
Plate end water stop for composite wall plate Download PDFInfo
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- CN102121276B CN102121276B CN 201110073036 CN201110073036A CN102121276B CN 102121276 B CN102121276 B CN 102121276B CN 201110073036 CN201110073036 CN 201110073036 CN 201110073036 A CN201110073036 A CN 201110073036A CN 102121276 B CN102121276 B CN 102121276B
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- groove
- water stop
- composite wall
- plate
- wall plate
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Abstract
The invention discloses a plate end water stop for a composite wall plate. The plate end water stop is characterized by consisting of a PVC (Polyvinyl Chloride) plastic surface course, a groove and longitudinal ribs, wherein the groove is formed in the middle; the longitudinal ribs are arranged at two sides; the outer side of the end part of each longitudinal rib is provided with a barb; and the groove is matched with a rubber air-tight strip. The plate end water stop is embedded in internal and external blade concrete of the composite wall plate through the longitudinal ribs and the barbs, and the rubber air-tight strip is matched with the groove, so that rainwater is prevented from permeating. The longitudinal ribs are inserted into the internal and external blade concrete of the composite wall plate, so that connection with the composite wall plate is realized; and the barbs can enhance the anchorage performance between the water stop and the concrete.
Description
Technical field
The invention belongs to technical field of civil engineering, be specially combined wall board plate end waterstop.
Background technology
Be accompanied by the development of Urbanization in China; Building industry has become one of mainstay of the national economy industry; And the original construction method of China, construction worker's labour intensity is big, production efficiency is low, the site environment difference has become the fast-developing bottleneck of restriction building industry.The late 20th century, country has proposed the policy of modernization of the housing industry, and wherein, housing construction standardization, dwelling house portion article parts manufactureization, construction and installation assemblingization are its cores.And prefabricated reinforced concrete composite heat preserving external wall link plate (hereinafter to be referred as combined wall board) is the best implementation of above-mentioned three objective perfect adaptations.The insulation layer of combined wall board is placed between the inside and outside layer of concrete; The plate seam adopts the weather-resistant glue shutoff around the plate; But owing to problems such as wearing out of construction quality and material; Around composite board, often heat bridge phenomenon occurs, the body of wall dewfall is become mildewed, have a strong impact on the result of use of building owing to seepage causes insulation layer to lose efficacy.
Summary of the invention
The purpose of this invention is to provide a kind of combined wall board plate end waterstop, can prevent effectively that rainwater from infiltrating the combined wall board insulation layer.
For realizing above-mentioned purpose, the present invention provides a kind of combined wall board plate end waterstop, it is characterized in that: the PVC plastics are processed surface layer, groove and vertical rib three parts; Groove is in the centre; Vertical rib is on both sides, and the outside, vertical rib end is provided with hangnail, and groove matches with airtight of rubber.
The present invention is embedded in the combined wall board in the siphonal lobe concrete through vertical rib, hangnail, airtight of rubber with prevent the rainwater infiltration cooperating of groove.Vertical rib inserts in the interior siphonal lobe concrete of combined wall board, has realized and being connected of combined wall board; Hangnail can increase waterstop and concrete anchoring property.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the construction and installation sketch mapes.
The specific embodiment
With reference to Fig. 1, Fig. 2, the present invention includes surface layer 1, groove 2, vertical rib 3, hangnail 4, surface layer 1, groove 2 and vertical rib 3 are processed by the PVC plastics, and groove is in the centre, and vertical rib is on both sides, and hangnail 4 is spaced on vertical rib, and groove matches with airtight 8 of rubber.
The processing and fabricating stage; Around combined wall board plate end, imbed this NEW TYPE OF COMPOSITE wallboard plate end waterstop in advance; Its position is following: surface layer 1 is positioned at combined wall board wallboard siphonal lobe 5, wallboard internal lobe 6 and insulation layer 7 outsides; Surface layer 1 external surface is concordant with surfaces of wall, and vertical rib 3, hangnail 4 are embedded in combined wall board wallboard siphonal lobe 5, the wallboard internal lobe 6.Concreting, combined wall board plate end waterstop and combined wall board are integrated, and other technology is accomplished, and is transported to the job site after the combined wall board maintenance moulding.
In the construction and installation stage, before the combined wall board installation in position, airtight 8 of bipeltate filled in the groove 2.Airtight 8 meeting of the rubber of both sides jam-packed reaches the purpose of wind and water preventing behind the combined wall board installation in position.Filling polyethylene foamed rod 9 in combined wall board plate seam is clogged building sealant 10 then at last.
Claims (1)
1. combined wall board plate end waterstop, it is characterized in that: the PVC plastics are processed surface layer, groove and vertical rib three parts, and groove is in the centre, and vertical rib is on both sides, and the outside, vertical rib end is provided with hangnail, and groove matches with airtight of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110073036 CN102121276B (en) | 2011-03-25 | 2011-03-25 | Plate end water stop for composite wall plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110073036 CN102121276B (en) | 2011-03-25 | 2011-03-25 | Plate end water stop for composite wall plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102121276A CN102121276A (en) | 2011-07-13 |
| CN102121276B true CN102121276B (en) | 2012-02-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110073036 Active CN102121276B (en) | 2011-03-25 | 2011-03-25 | Plate end water stop for composite wall plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN102121276B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352523B (en) * | 2013-07-29 | 2015-10-14 | 苏州净化工程安装有限公司 | Waterproof type high-foot ground keel connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201952911U (en) * | 2011-03-25 | 2011-08-31 | 长春工程学院 | Plate end water stop for composite wall plate |
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2011
- 2011-03-25 CN CN 201110073036 patent/CN102121276B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102121276A (en) | 2011-07-13 |
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| C14 | Grant of patent or utility model | ||
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