CN203716109U - High-elasticity tensile low-temperature resistant adjustable rubber waterstop - Google Patents
High-elasticity tensile low-temperature resistant adjustable rubber waterstop Download PDFInfo
- Publication number
- CN203716109U CN203716109U CN201320702003.0U CN201320702003U CN203716109U CN 203716109 U CN203716109 U CN 203716109U CN 201320702003 U CN201320702003 U CN 201320702003U CN 203716109 U CN203716109 U CN 203716109U
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- CN
- China
- Prior art keywords
- circular arc
- fastening band
- rubber fastening
- temperature resistant
- tension
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- Expired - Fee Related
Links
- 230000006837 decompression Effects 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000008961 swelling Effects 0.000 abstract 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000002457 bidirectional effect Effects 0.000 abstract 1
- 238000007688 edging Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 239000006071 cream Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model relates to a high-elasticity tensile low-temperature resistant adjustable rubber waterstop. A telescopic deformation pipe is arranged at the middle part of a rubber waterstop, wherein corresponding double-slope tensile plates and circular arc swelling strips are arranged on the two sides of the telescopic deformation pipe; beveled circular arc edgings are arranged on the outer sides of the circular arc swelling strips. According to the rubber waterstop, a bidirectional corresponding and back-to-back tensile structural form is adopted, the axis of the telescopic deformation pipe is taken as a boundary, own elasticity of the rubber waterstop is utilized, and corresponding compressive plates and the tensile plates with slopes are arranged, so that under the action of the concrete concave corresponding assemblies, own tension length of the rubber waterstop can be effectively reduced, high standard requirements on compression resistance and tensile performance can be met, and the technical problems of water seepage and water leakage of the rubber waterstop under tension can be solved.
Description
Technical field
The utility model relates to the low temperature resistant adjustable rubber fastening band of a kind of high-elastic tension.
Background technology
Country called and went all out with hydraulic engineering the later stage sixties, and radical cure Haihe River is largest system engineering, and all parts of the country have also been built tens large reservoirs and regulated engineering simultaneously.Due to the raising of engineering construction standard, originally the sealing material such as the spunyarn of use, pitch plank, copper sheet can not meet the construction needs of large hydraulic engineering, and rubber fastening band arises at the historic moment for this reason.The initial stage seventies starts emphasis and is extended to every large hydraulic engineering, and has formed plurality of specifications model by engineering design requirement.
The water conservancy that put into operation in recent years, hydroelectric project are more and more, and high ferro, highway, tunnel are more and more longer, cause the consumption of rubber fastening band increasing, all surge with the quantity of ten million meter every year.In order to meet the demand in market, in order to improve the construction standard of foundation structure engineering and the workmanship of raising structure expansion joint, it is in good time especially studying the low temperature resistant adjustable rubber fastening band of a kind of high-elastic tension, is also significant especially for this reason.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of Mechanical Builds uniqueness, utility function are good, the continuity permanent low temperature resistant adjustable rubber fastening band of high-elastic tension of life-span.
The utility model adopts following technical scheme:
The low temperature resistant adjustable rubber fastening band of a kind of high-elastic tension, be provided with dilatation pipe at rubber fastening band middle part, be provided with corresponding double slope surface tension plate and expansion circular arc bar in the both sides of dilatation pipe, have inclined-plane circular arc edge strip in the arranged outside of expansion circular arc bar.
Be provided with dilatation pipe at the middle part of rubber fastening band, be provided with circular converting pipe endoporus in dilatation pipe, the profile of described dilatation pipe is set to circle, octagon, circular arc or pointed shape.
Both sides, middle part at rubber fastening band are provided with elastic force pressure-resisting plate, have double slope surface tension plate in the arranged outside of elastic force pressure-resisting plate, have decompression junction plate in the arranged outside of double slope surface tension plate.
Upper and lower at decompression junction plate is provided with expansion circular arc bar, is provided with the slow junction plate of pressing in the outside portion of expansion circular arc bar.
Slow press junction plate above with below be provided with the tension rinforcement bar that is circular-arc, have inclined-plane circular arc edge strip in the arranged outside of described slow pressure junction plate.
Good effect of the present utility model is as follows:
The utility model adopts the frame mode of two-way correspondence, opposing tension, taking the dilatation tubular axis heart as line of demarcation, utilize the elastic force of rubber fastening band self, corresponding pressure-resisting plate and with domatic tension plate is set, under the effect of the corresponding assembly of concrete spill, can effectively dwindle the tension length of rubber fastening band itself, can reach the high standard requirement of resistance to compression, tension, the technical barrier that can solve the infiltration of rubber fastening band tension, leaks.
The utility model adopts the new construction pattern of domatic expansion, expansion sealing, upper and lower part at decompression junction plate arranges with domatic circular arc expansion bar, can make full use of three surface pressures that concrete produces before initial set, form three bounces of expansion circular arc bar, and form spill concrete notch bounce being subject to after water soaking, under double action, impel rubber fastening band to form good sealing state, can fundamentally solve rubber fastening band and be subject to the impact infiltration of high water head pressure, the technical barrier leaking.
The utility model arranges the new construction mode of upper and lower domatic pressurized and side portion cambered surface pressurized in the avris portion of rubber fastening band, under slow effect of pressing junction plate and fixing reinforcing rib, can form second cambered surface sealing expansion body, can utilize more fully three surface pressures before concrete initial set, form three bounces of inclined-plane circular arc edge strip, the particular criteria requirement of avris sealing can be reached, the technical barrier that simply causes shrinkage joint infiltration, leaks because of Water stop structure can be solved thoroughly.
The utility model utilizes frame mode to carry out segmentation sealing and function sealing, effectively offset external water pressure, form system sealing with corresponding combination condition, improved the low temperature resistant ability of waterstop, solved the technical barrier that rubber fastening band seeps water, leaks under cryogenic conditions.
Brief description of the drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model section structure schematic diagram;
Accompanying drawing 3 is the utility model hexagonal endoporus schematic diagram;
Accompanying drawing 4 is the utility model hexagonal converting pipe schematic diagram;
Accompanying drawing 5 is the utility model round pore schematic diagram;
Accompanying drawing 6 is the utility model use view.
Dilatation pipe in the accompanying drawings, 1, rubber fastening band, 2,, 3, dilatation hole, 4, pressure-resisting plate, 5, domatic tension plate, 6, decompression junction plate, 7, circular arc expansion bar, 8, the slow junction plate of pressing, 9, inclined-plane circular arc edge strip, 10, fixing reinforcing rib, 11, concrete body, 12, the structural plane that meets water, 13, backwater structural plane, 14, prearrangement of deformation amount seam, 15, foam bullet contracting body, 16, elastic force joint filling cream.
Detailed description of the invention
As shown in Figure 1, the utility model is provided with dilatation pipe 2 at the middle part of described rubber fastening band 1, in dilatation pipe 2, be provided with dilatation hole 3, be provided with the pressure-resisting plate 4 of mutual correspondence at the sidepiece of described dilatation pipe 2, there is the domatic tension plate 5 of mutual correspondence in the arranged outside of pressure-resisting plate 4, there is decompression junction plate 6 in the arranged outside of domatic tension plate 5, upper and lower at decompression junction plate 6 is provided with, lower corresponding circular arc expansion bar 7, there is the slow junction plate 8 of pressing in the arranged outside of circular arc expansion bar 7, there is inclined-plane circular arc edge strip 9 in slow arranged outside of pressing junction plate 8, circular arc expansion bar 7 and inclined-plane circular arc edge strip 9 also can be set to circle.
As shown in Figure 2, the utility model is provided with the slow junction plate 8 of pressing in the outside portion of described circular arc expansion bar 7, slow press junction plate 8 above with below be provided with the fixing reinforcing rib 10 of upper and lower corresponding circular arc, reinforcing rib 10 can be set to one or more, reinforcing rib 10 also can be arranged on decompression junction plate 6 above and below.
As shown in Figure 3, the utility model is provided with outside rounded dilatation pipe 2 at the middle part of described rubber fastening band 1, be provided with and be interior hexagonal dilatation hole 3 in dilatation pipe 2, and described dilatation pipe 2 is connected with pressure-resisting plate 4.
As shown in Figure 4, the utility model is at the middle part of described rubber fastening band 1, be provided with outside and be octagonal dilatation pipe 2, in dilatation pipe 2, be provided with circular dilatation hole 3, arranged outside at described dilatation pipe 2 has pressure-resisting plate 4, and pressure-resisting plate 4 is connected with domatic pressure-resisting plate 5.
As shown in Figure 5, the utility model is provided with the dilatation pipe 2 of presenting dihedral under circle at the middle part of described rubber fastening band 1, in dilatation pipe 2, be provided with and dilatation pipe 2 external shape phase composite telescopic distortion holes 3, there is pressure-resisting plate 4 in the outer setting of dilatation pipe 2, have domatic tension plate 5 in the outer setting of pressure-resisting plate 4.
As shown in Figure 6, the utility model the both sides of described rubber fastening band 1 or above and below be provided with concrete body 11, described dilatation pipe 2 is arranged on the middle part of prearrangement of deformation amount seam 12, in prearrangement of deformation amount seam 12, be provided with foam joint filling board 15, on concrete body 11 and below be respectively arranged with meet water structural plane 13 and backwater structural plane 14, on the surface that meets water structural plane 13 and reserved shrinkage joint 12, be provided with elastic force joint filling cream 16.
Described the utility model rubber fastening band belongs to contour structures and external function innovation, the pressure-resisting plate of thickening is set in the both sides of dilatation pipe 2, strengthen the stretching resistance of rubber fastening band, can ensure under the high pressure of water outside or interior water generates, the plate face of rubber fastening band both sides is indeformable, is arranged on the tension plate of rubber fastening band both sides with double slope surface, is being subject under water pressure, can form the sealing state that draws tighter and tighter, in the first envelop of function, substantially play the effect of sealing.
Described the utility model rubber fastening band adopts progressive stressed tactic pattern, at the arranged outside decompression junction plate of domatic tension plate, can, effectively the reduced width of rubber fastening band, the target saving material can be reached, the object that reduces engineering cost can also be reached.
Described the utility model rubber fastening band utilizes the geometrical principle of double slope surface and circular arc, utilize the pressure that concrete produces in the time building that rubber fastening band is arranged to the sealing stick domatic for three cambered surfaces eight, belong in fact again dual structure innovation, utilize cleverly circular arc expansion bar to carry out hermetic seal, in fact further having improved again rubber fastening band is subject at high pressure, under the state of water, more can further ensure the normal operation of structure expansion joint.
Described the utility model rubber fastening band adopts peculiar moulding to improve technology level, utilize that high pressure is extruded, the advanced technologies technology of microwave vulcanization, substitute the backward technique of using in the past vulcanizing press, rubber fastening band can be brought up to a new height from aspects such as resistance to compression, tension, sealing, sealings, in engineering construction from now on, if apply on a large scale, can be highway tunnel and railway tunnel and cross river, the stretching structure system of wearing extra large passage brings up to a new height.
Claims (5)
1. the low temperature resistant adjustable rubber fastening band of high-elastic tension, it is characterized in that being provided with dilatation pipe (2) at rubber fastening band (1) middle part, be provided with corresponding double slope surface tension plate (5) and expansion circular arc bar (7) in the both sides of dilatation pipe (2), have inclined-plane circular arc edge strip (9) in the arranged outside of expansion circular arc bar (7).
2. the low temperature resistant adjustable rubber fastening band of the high-elastic tension of one according to claim 1, it is characterized in that being provided with dilatation pipe (2) at the middle part of rubber fastening band (1), in dilatation pipe (2), be provided with circular converting pipe endoporus (3), the profile of described dilatation pipe (2) is set to circle, octagon, circular arc or pointed shape.
3. the low temperature resistant adjustable rubber fastening band of the high-elastic tension of one according to claim 1 and 2, it is characterized in that being provided with elastic force pressure-resisting plate (4) in the both sides, middle part of rubber fastening band (1), there is double slope surface tension plate (5) in the arranged outside of elastic force pressure-resisting plate (4), have decompression junction plate (6) in the arranged outside of double slope surface tension plate (5).
4. the low temperature resistant adjustable rubber fastening band of the high-elastic tension of one according to claim 3, it is characterized in that being provided with expansion circular arc bar (7) in the upper and lower of decompression junction plate (6), be provided with the slow junction plate (8) of pressing in the outside portion of expansion circular arc bar (7).
5. the low temperature resistant adjustable rubber fastening band of the high-elastic tension of one according to claim 4, it is characterized in that slow press junction plate (8) above with below be provided with the tension rinforcement bar (10) that is circular-arc, have inclined-plane circular arc edge strip (9) in the arranged outside of described slow pressure junction plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320702003.0U CN203716109U (en) | 2013-11-08 | 2013-11-08 | High-elasticity tensile low-temperature resistant adjustable rubber waterstop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320702003.0U CN203716109U (en) | 2013-11-08 | 2013-11-08 | High-elasticity tensile low-temperature resistant adjustable rubber waterstop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203716109U true CN203716109U (en) | 2014-07-16 |
Family
ID=51155277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320702003.0U Expired - Fee Related CN203716109U (en) | 2013-11-08 | 2013-11-08 | High-elasticity tensile low-temperature resistant adjustable rubber waterstop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203716109U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457682A (en) * | 2017-04-01 | 2018-08-28 | 丰泽智能装备股份有限公司 | A kind of pipe-line system and its construction method |
| CN108547186A (en) * | 2018-06-20 | 2018-09-18 | 杜兴顺 | The special expansion joint rubber water-proof connecting plate of high ferro |
| CN115112483A (en) * | 2022-08-30 | 2022-09-27 | 江苏铁龙环保设备有限公司 | Pressure-resistant detection device for water stop |
-
2013
- 2013-11-08 CN CN201320702003.0U patent/CN203716109U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457682A (en) * | 2017-04-01 | 2018-08-28 | 丰泽智能装备股份有限公司 | A kind of pipe-line system and its construction method |
| CN108547186A (en) * | 2018-06-20 | 2018-09-18 | 杜兴顺 | The special expansion joint rubber water-proof connecting plate of high ferro |
| CN115112483A (en) * | 2022-08-30 | 2022-09-27 | 江苏铁龙环保设备有限公司 | Pressure-resistant detection device for water stop |
| CN115112483B (en) * | 2022-08-30 | 2022-10-28 | 江苏铁龙环保设备有限公司 | Pressure-resistant detection device for water stop |
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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: 20140716 |