CN204060731U - Buried steel limit waterstop fixture during tunnel is longitudinal - Google Patents
Buried steel limit waterstop fixture during tunnel is longitudinal Download PDFInfo
- Publication number
- CN204060731U CN204060731U CN201420540820.5U CN201420540820U CN204060731U CN 204060731 U CN204060731 U CN 204060731U CN 201420540820 U CN201420540820 U CN 201420540820U CN 204060731 U CN204060731 U CN 204060731U
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- shape
- vertical plane
- cross sections
- steel limit
- microscler base
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Abstract
Tunnel longitudinally in buried steel limit waterstop fixture relate to a kind of be used for fixing in tunneling construction in the fixture of buried steel limit waterstop.Mainly steel limit waterstop is fixed in tunnel rock mass easily occurs steel limit waterstop is not straight for solving current nail, torsional deformation, occur buckling problems and design.It comprises the microscler base that two cross sections are L shape, every root cross section be the microscler base of L shape vertical plane on be all fixed with several junction plates be made by angle steel, two cross sections are the corresponding setting of junction plate on the microscler base vertical plane of L shape, two cross sections be L shape microscler base vertical plane on corresponding junction plate be fixed together by connecting bolt, the below of often pair of junction plate is all provided with a reinforcing rib, and the two ends of described reinforcing rib are separately fixed on the microscler base vertical plane that two cross sections are L shape.Advantage to make steel limit waterstop remain straight, there will not be the situation such as torsional deformation and fold.
Description
Technical field:
The utility model relate to a kind of be used for fixing in tunneling construction in the fixture of buried steel limit waterstop.
Background technology:
Need to leave constuction joint and settlement joint etc. in tunneling construction, at these gap places, the leakage problems that waterstop solves water must be installed.Construction of tunnel longitudinal constuction joint many employings steel limit waterstop waterproof, at present all arbitrarily steel limit waterstop to be fixed in tunnel on rock mass with nail etc., often occur that steel limit waterstop is not straight, torsional deformation, occur the situations such as fold, affect draining, cause seepage.
Summary of the invention:
Technical problem to be solved in the utility model is to provide one can ensure that steel limit waterstop is straight, can not torsional deformation, buried steel limit waterstop fixture in there will not be the tunnel of fold longitudinally.
Above-mentioned purpose is achieved in that it comprises the microscler base that two cross sections are L shape, every root cross section be the microscler base of L shape vertical plane on be all fixed with several junction plates be made by angle steel, two cross sections are the corresponding setting of junction plate on the microscler base vertical plane of L shape, two cross sections be L shape microscler base vertical plane on corresponding junction plate be fixed together by connecting bolt, the below of often pair of junction plate is all provided with a reinforcing rib, and the two ends of described reinforcing rib are separately fixed on the microscler base vertical plane that two cross sections are L shape.
The utility model has the advantages that: during use, by two cross sections be the horizontal plane of the microscler base of L shape upward, to be bolted in tunnel on rock mass, the vertical plane of two microscler bases down, owing to steel limit waterstop to be placed in two foundation seats between reinforcing rib and junction plate, so no matter steel limit waterstop is fixture of dismantling before concreting or after building can remain straight, there will not be the situation such as torsional deformation and fold, ensure that drainage effect.
Accompanying drawing illustrates:
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model.
Detailed description of the invention:
With reference to Fig. 1,2, it comprises the microscler base 1 that two cross sections are L shape, every root cross section be the microscler base of L shape vertical plane on be all fixed with several junction plates 2 be made by angle steel, two cross sections are the corresponding setting of junction plate on the microscler base vertical plane of L shape, two cross sections be L shape microscler base vertical plane on corresponding junction plate be fixed together by connecting bolt 3, the below of often pair of junction plate is all provided with a reinforcing rib 4, and the two ends of described reinforcing rib are separately fixed on the microscler base vertical plane that two cross sections are L shape.
Claims (1)
1. buried steel limit waterstop fixture in tunnel longitudinal direction, it is characterized in that: comprise the microscler base (1) that two cross sections are L shape, every root cross section be the microscler base of L shape vertical plane on be all fixed with several junction plates be made by angle steel (2), two cross sections are the corresponding setting of junction plate on the microscler base vertical plane of L shape, two cross sections are that junction plate corresponding on the microscler base vertical plane of L shape is fixed together by connecting bolt (3), the below of often pair of junction plate is all provided with a reinforcing rib (4), the two ends of described reinforcing rib are separately fixed on the microscler base vertical plane that two cross sections are L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540820.5U CN204060731U (en) | 2014-09-20 | 2014-09-20 | Buried steel limit waterstop fixture during tunnel is longitudinal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540820.5U CN204060731U (en) | 2014-09-20 | 2014-09-20 | Buried steel limit waterstop fixture during tunnel is longitudinal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204060731U true CN204060731U (en) | 2014-12-31 |
Family
ID=52202268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420540820.5U Active CN204060731U (en) | 2014-09-20 | 2014-09-20 | Buried steel limit waterstop fixture during tunnel is longitudinal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204060731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275482A (en) * | 2015-11-26 | 2016-01-27 | 中交隧道工程局有限公司 | Lining end module for embedded water stop belt |
| CN106758663A (en) * | 2016-12-16 | 2017-05-31 | 济南城建集团有限公司 | Buried rubber fastening band installs positioning construction method in one kind |
-
2014
- 2014-09-20 CN CN201420540820.5U patent/CN204060731U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275482A (en) * | 2015-11-26 | 2016-01-27 | 中交隧道工程局有限公司 | Lining end module for embedded water stop belt |
| CN106758663A (en) * | 2016-12-16 | 2017-05-31 | 济南城建集团有限公司 | Buried rubber fastening band installs positioning construction method in one kind |
| CN106758663B (en) * | 2016-12-16 | 2019-08-23 | 济南城建集团有限公司 | Buried rubber fastening band installs positioning construction method in one kind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |