CN2918575Y - New composite water stop - Google Patents
New composite water stop Download PDFInfo
- Publication number
- CN2918575Y CN2918575Y CN 200620113264 CN200620113264U CN2918575Y CN 2918575 Y CN2918575 Y CN 2918575Y CN 200620113264 CN200620113264 CN 200620113264 CN 200620113264 U CN200620113264 U CN 200620113264U CN 2918575 Y CN2918575 Y CN 2918575Y
- Authority
- CN
- China
- Prior art keywords
- layer
- material layer
- utility
- model
- flexible material
- 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
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to a filling material filled in permanent deformation joints of construction engineering, in particular to a new composite water stop. The new composite water stop of the utility model is a band form body; the middle of the band form body is an arched salient; the band form body is a layered structure comprising a flexible material layer and a metal material layer; the two material layers are stuck to a whole after high temperature and high pressure treatment; the flexible material layer is arranged in the outer surface of the protruding part of the arched salient; a water-stop strip with the width not less than the arched salient is arranged at the bottom of the arched salient. The utility model is characterized in a good leak-resistant effect, resistance to corrosion and fracture; the utility model can timely block leakage when the water stop is broken; a rubber protection layer and an accidental leak-resistant water-stop strip are added on the single metal water stop, thus meeting the requirements of leak-resistance, seepage-resistance and corrosion-resistance in hydraulic engineering and ensuring a high construction quality.
Description
Technical field
The utility model is the packing material that is filled in a kind of construction work in the permanent deformation seam, particularly a kind of NEW TYPE OF COMPOSITE waterstop.
Background technology
Present employed waterstop is that two kinds of materials are made substantially, and a kind of is the nonmetal waterstop of making of flexible materials such as rubber or plastics, is characterized in soft, but poor toughness, easy fracture; Another kind is with metal material waterstop copper or that steel or alloy etc. are done, is characterized in good toughness, but perishable, leak preventing effect is poor.
Summary of the invention
The purpose of this utility model is based on the deficiency of the existing waterstop of making of flexible material or of metal material, and invents a kind of NEW TYPE OF COMPOSITE waterstop that flexible material and metal material are combined, to fill up the deficiency that has waterstop now.
The purpose of this utility model realizes as follows:
NEW TYPE OF COMPOSITE waterstop described in the utility model, it is a band body, the central authorities of band body are the arch projection, this band body is a layer structure, comprise flexible material layer and metal material layer, two material layers are through high temperature high pressure process and closely connected in one, and flexible material layer is positioned at the external surface of the projection of arch projection; Be provided with the sealing rod that a width is not less than arch projection bottom in the bottom of arch projection.
The thickness of described flexible material layer is: 1～5MM.
Described flexible material layer is rubber layer or plastic layer or bitumen layer or expanded rubber layer or other caulking material layers; Described metal material layer is copper layer or steel layer or stainless steel layer or alloy-layer etc.; Described sealing rod is the expanded rubber bar.
Good effect of the present utility model is as follows: owing to the utility model is that just flexible material layer and metal material are laminated together a kind of novel NEW TYPE OF COMPOSITE waterstop that constitutes, so the utility model had both had the good leak-proof effect of nonmetal waterstop, uncorruptible characteristics, have metallic water stop band good toughness, the characteristics of easy fracture not again, realized the anti-corrosive properties of effective sealing layer segment and combining of fastness; Again owing to being provided with the sealing rod that a width is not less than arch projection bottom, so under waterstop damage rupture situation, this sealing rod also can play the effect of timely leak stopping in arch projection bottom.The utility model has made more than the single metallic water stop band rubber cover and unexpected leakproof sealing rod double-layer safety, has satisfied hydraulic engineering to the etch-proof requirement of leakage-proof and seepage-proof, has guaranteed the high-quality of construction.
Description of drawings
Fig. 1 is the utility model structure chart
Among the figure, 1 flexible material layer, 2 metal material layers, 3 arch projectioies
4 sealing rods
The specific embodiment
As shown in Figure 1, NEW TYPE OF COMPOSITE waterstop described in the utility model, it is a band body, the central authorities of band body are arch projection 3, this band body is a layer structure, comprise flexible material layer 1 and metal material layer 2, two material layers through high temperature high pressure process and closely connected, and flexible material layer 1 is positioned at the external surface of the projection of arch projection 3 in one; Be provided with the sealing rod 4 that a width is not less than arch projection bottom in the bottom of arch projection 3.
The thickness of described flexible material layer 1 is: 1～5MM.
Described flexible material layer 1 is rubber layer or plastic layer or bitumen layer or expanded rubber layer or other caulking material layers; Described metal material layer 2 is copper layer or steel layer or stainless steel layer or alloy-layer etc.; Described sealing rod 4 is the expanded rubber bar.
The utility model can be made into the product of different sizes and specification according to the specific requirement in the building, satisfies the various demands on the engineering.
Claims (3)
1. NEW TYPE OF COMPOSITE waterstop, it is characterized in that: NEW TYPE OF COMPOSITE waterstop described in the utility model, it is a band body, the central authorities of band body are the arch projection, this band body is a layer structure, comprise flexible material layer and metal material layer, two material layers are through high temperature high pressure process and closely connected in one, and flexible material layer is positioned at the external surface of the projection of arch projection; Be provided with the sealing rod that a width is not less than arch projection bottom in the bottom of arch projection.
2. NEW TYPE OF COMPOSITE waterstop according to claim 1 is characterized in that: the thickness of described flexible material layer is: 1～5MM.
3. NEW TYPE OF COMPOSITE waterstop according to claim 1 is characterized in that: described flexible material layer is rubber layer or plastic layer or bitumen layer or expanded rubber layer; Described metal material layer is copper layer or steel layer or stainless steel layer or alloy-layer; Described sealing rod is the expanded rubber bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620113264 CN2918575Y (en) | 2006-04-28 | 2006-04-28 | New composite water stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620113264 CN2918575Y (en) | 2006-04-28 | 2006-04-28 | New composite water stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918575Y true CN2918575Y (en) | 2007-07-04 |
Family
ID=38216393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620113264 Expired - Fee Related CN2918575Y (en) | 2006-04-28 | 2006-04-28 | New composite water stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918575Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558502A (en) * | 2017-10-11 | 2018-01-09 | 中国十九冶集团有限公司 | Water stop and deformation joint waterproof structure |
| CN107700541A (en) * | 2017-08-31 | 2018-02-16 | 中交四航局第二工程有限公司 | M shape waterstop protection devices and installation method |
| CN109706891A (en) * | 2019-03-06 | 2019-05-03 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of hydraulic engineering aqueduct seam antipriming |
| CN109736457A (en) * | 2019-02-25 | 2019-05-10 | 中国葛洲坝集团第一工程有限公司 | A kind of double-faced waterproofing structure and processing method for pond pond body construction joint seepage treatment |
-
2006
- 2006-04-28 CN CN 200620113264 patent/CN2918575Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700541A (en) * | 2017-08-31 | 2018-02-16 | 中交四航局第二工程有限公司 | M shape waterstop protection devices and installation method |
| CN107700541B (en) * | 2017-08-31 | 2023-09-26 | 中交四航局第二工程有限公司 | M-shaped water stop protection device and installation method |
| CN107558502A (en) * | 2017-10-11 | 2018-01-09 | 中国十九冶集团有限公司 | Water stop and deformation joint waterproof structure |
| CN109736457A (en) * | 2019-02-25 | 2019-05-10 | 中国葛洲坝集团第一工程有限公司 | A kind of double-faced waterproofing structure and processing method for pond pond body construction joint seepage treatment |
| CN109706891A (en) * | 2019-03-06 | 2019-05-03 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of hydraulic engineering aqueduct seam antipriming |
| CN109706891B (en) * | 2019-03-06 | 2024-03-15 | 水利部交通运输部国家能源局南京水利科学研究院 | Joint sealing device between aqueducts for hydraulic engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2918575Y (en) | New composite water stop | |
| CN2895572Y (en) | Composite water-stopping belt | |
| CN201434070Y (en) | Graphite composite sealing gasket | |
| CN110606268A (en) | Multilayer composite packaging bag and processing technology thereof | |
| CN206298876U (en) | A kind of compound periphery fissure waterstop structure | |
| EP2346684B1 (en) | Polymer fabric, method of manufacture and use thereof | |
| CN208595322U (en) | A kind of composite material enhancing flexible pipe with incubation and thermal insulation function | |
| CN2921136Y (en) | Composite water stop | |
| CN201651299U (en) | Seal ring of PVC-U lined steel-plastic composite pipe fitting | |
| CN205532154U (en) | Waterproof sealant strip structure for door and window | |
| CN205576395U (en) | Sealed adhesive tape of rice font skeleton cloth and applied this fabric one -tenth | |
| CN2916307Y (en) | Thermal-insulating aluminium-sandwiched polyethylene composite pressure pipe | |
| CN204570748U (en) | A kind of water-swellable composite waterstop | |
| CN207260346U (en) | One kind deformation expansion joint waterstop repair structure | |
| CN204622735U (en) | A kind of fluid sealant composite package film of high-blocking corrosion-resisting | |
| CN206941658U (en) | The double water sealing structures of concrete extension joint | |
| CN204717041U (en) | The corrosion-resistant fluorine-lining valve door of zero leakage | |
| CN102002204A (en) | Refrigerator and magnetic door seal for freezer | |
| CN206743731U (en) | A kind of housing and its sealing structure | |
| CN206344524U (en) | The lithium battery flexible packaging film of surface corrosion-resistant erosion | |
| CN216782894U (en) | Self-adhesion butyl rubber root-resistant waterproof roll | |
| CN2791429Y (en) | Steel-plastic composite pipe for use of hot-melt connection | |
| CN205118544U (en) | Copper cooling arrangement water piping connection structure with better sealed effect | |
| CN204692797U (en) | A kind of two flat walls entwining tube | |
| CN109677065B (en) | Anti-seepage corrosion-resistant geomembrane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 |