CN205035764U - Novel rubber waterstop - Google Patents
Novel rubber waterstop Download PDFInfo
- Publication number
- CN205035764U CN205035764U CN201520760955.7U CN201520760955U CN205035764U CN 205035764 U CN205035764 U CN 205035764U CN 201520760955 U CN201520760955 U CN 201520760955U CN 205035764 U CN205035764 U CN 205035764U
- Authority
- CN
- China
- Prior art keywords
- rubber waterstop
- rubber
- mainboard
- template
- water stop
- 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
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 230000008602 contraction Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Sewage (AREA)
- Building Environments (AREA)
Abstract
The utility model discloses a novel rubber waterstop, by rubber waterstop mainboard, rubber waterstop U template, plastics diaphragm, intensity slacken the groove, the mainboard plate -fin is constituteed, rubber waterstop U template is fixed to be set up on rubber waterstop mainboard, the plastics diaphragm pastes to be established at rubber waterstop U template surface, intensity slackens the groove and sets up and correspond the position with the U template in that rubber waterstop mainboard is middle, the utility model discloses a novel rubber waterstop can solve deflection, the rubber waterstop that the rubber waterstop expansion and contraction that leads to because of the building differential settlement on the soft soil foundation is too big, local dip etc. Is less than construction joint, movement joint and tear, produces the problem of seepage.
Description
Technical field
The utility model relates to building, hydraulic engineering technical field, specifically a kind of Novel rubber water stop.
Background technology
Rubber fastening band is located at the Foundation Design becoming to be integrated with concrete structure in constuction joint and deformation joint when being mainly used in concrete cast-in-situ, as underground installation, tunnel culvert, water delivery aqueduct, check dam, storage liquid structure etc.Constuction joint, deformation joint are the weakest links of concrete structure, and therefore in civil engineering, constuction joint, deformation joint position are the main positions that percolating water produces; In Practical Project, there is Seepage in most of constuction joint, deformation joint.Building particularly on soft foundation, differential settlement is excessive, local dip all can cause rubber fastening band expansion and contraction to be less than the deflection of constuction joint, deformation joint, causes rubber fastening band to be torn, and produces seepage.On the other hand due to the characteristic of concrete itself, produce uneven sedimentation when it solidifies, constuction joint, deformation joint rubber fastening band also can be caused to a certain extent to rupture, cause seepage.Present rubber fastening band has become series, P, R, U, Z, H, E, Q type etc., but all can not solve the problem well.
Utility model content
In order to solve the above-mentioned technical problem existed in prior art, the utility model provides a kind of Novel rubber water stop, by rubber fastening band mainboard, rubber water stop U template, plastic diaphragms, intensity slackens groove, mainboard rib of slab forms, and described rubber water stop U template is fixedly installed on rubber fastening band mainboard.
Further, described plastic diaphragms is sticked at rubber water stop U template external surface.
Further, described intensity slackens groove and is opened in rubber fastening band mainboard centre and U-shaped plate correspondence position.
A kind of Novel rubber water stop method to set up is identical with General Purpose Rubber waterstop method to set up.
A kind of Novel rubber water stop of the present utility model can solve that the rubber fastening band expansion and contraction caused because of the building settlement difference on soft foundation is excessive, local dip etc. is less than constuction joint, the deflection of deformation joint, rubber fastening band are torn, and produces the problem of seepage.
Accompanying drawing explanation
Fig. 1 is a kind of Novel rubber water stop schematic diagram;
Fig. 2 is this waterstop working state schematic representation;
Fig. 3 is General Purpose Rubber waterstop working state schematic representation;
Fig. 4 is this waterstop large deformation operation schematic diagram;
Fig. 5 is that General Purpose Rubber waterstop large deformation state is torn, leak schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, utility model is described further.
As Figure 1-5, a kind of Novel rubber water stop of the present utility model, by rubber fastening band mainboard 1, rubber water stop U template 2, plastic diaphragms 3, intensity slackens groove 4, mainboard rib of slab 5 forms, and described rubber water stop U template 2 is fixedly installed on rubber fastening band mainboard 1; Plastic diaphragms 3 is sticked at rubber water stop U template 2 external surface; Intensity slackens groove 4 and is opened in the middle of rubber fastening band mainboard 1 and U-shaped plate 2 correspondence position.
When a kind of Novel rubber water stop of the present utility model uses, when the distortion (comprising vertical direction and horizontal direction) that building (structure) constuction joint, deformation joint produce is less than rubber fastening band expansion and contraction, a kind of Novel rubber water stop is identical with General Purpose Rubber waterstop operating principle; When the distortion (comprising vertical direction and horizontal direction) that building (structure) constuction joint, deformation joint produce is greater than rubber fastening band expansion and contraction, a kind of Novel rubber water stop mainboard intensity slackens groove place and tears, and mainboard, U-shaped plate are without damage.Due to the plastic diaphragms that has been sticked outside U-shaped plate, U-shaped plate is not cast in concrete, increases with distortion, and U-shaped plate surface plastic materials barrier film makes U-shaped plate be easy to depart from from concrete, stretch, and adapts to displacement and increases.When distortion is greater than rubber fastening band expansion and contraction, General Purpose Rubber waterstop is torn and is leaked, and a kind of Novel rubber water stop also reaches far away the normal operating conditions upper limit.
Claims (3)
1. a Novel rubber water stop, by rubber fastening band mainboard (1), rubber water stop U template (2), plastic diaphragms (3), intensity slackens groove (4), mainboard rib of slab (5) forms, and it is characterized in that: described rubber water stop U template (2) is fixedly installed on rubber fastening band mainboard (1).
2. a kind of Novel rubber water stop as claimed in claim 1, is characterized in that: described plastic diaphragms (3) is sticked at rubber water stop U template (2) external surface.
3. a kind of Novel rubber water stop as claimed in claim 1, is characterized in that: described intensity slackens groove (4) and is opened in the middle of rubber fastening band mainboard (1) and U-shaped plate (2) correspondence position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760955.7U CN205035764U (en) | 2015-09-29 | 2015-09-29 | Novel rubber waterstop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760955.7U CN205035764U (en) | 2015-09-29 | 2015-09-29 | Novel rubber waterstop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205035764U true CN205035764U (en) | 2016-02-17 |
Family
ID=55294676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520760955.7U Expired - Fee Related CN205035764U (en) | 2015-09-29 | 2015-09-29 | Novel rubber waterstop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205035764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437786A (en) * | 2016-10-21 | 2017-02-22 | 丰泽工程橡胶科技开发股份有限公司 | Water diversion type water-stop belt of tunnel 5 cm seismic joint |
| CN106812545A (en) * | 2017-03-06 | 2017-06-09 | 北京交通大学 | A kind of tunnel aseismatic joint water guide formula waterstop |
-
2015
- 2015-09-29 CN CN201520760955.7U patent/CN205035764U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437786A (en) * | 2016-10-21 | 2017-02-22 | 丰泽工程橡胶科技开发股份有限公司 | Water diversion type water-stop belt of tunnel 5 cm seismic joint |
| CN106812545A (en) * | 2017-03-06 | 2017-06-09 | 北京交通大学 | A kind of tunnel aseismatic joint water guide formula waterstop |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20160929 |