CN203684166U - Earthquake-resistant and water-proof structure for stone dam - Google Patents
Earthquake-resistant and water-proof structure for stone dam Download PDFInfo
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- CN203684166U CN203684166U CN201320734630.2U CN201320734630U CN203684166U CN 203684166 U CN203684166 U CN 203684166U CN 201320734630 U CN201320734630 U CN 201320734630U CN 203684166 U CN203684166 U CN 203684166U
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Abstract
The utility model discloses an earthquake-resistant and water-proof structure for a stone dam. The earthquake-resistant and water-proof structure comprises a high-toughness cement-based composite material layer, wherein two expansion bolts are arranged on the high-toughness cement-based composite material layer; an elastic edge sealing device is connected between the expansion bolts; a through hole is formed in the middle part of the elastic edge sealing device; a rubber cover is arranged in the through hole; an anti-seepage cover is arranged in the rubber cover; the anti-seepage cover is connected with the rubber cover by adopting an expansion screw; the cover openings of the anti-seepage cover and the rubber cover are connected to the upper surface of the high-toughness cement-based composite material layer; a V-shaped groove is formed corresponding to the opening of the anti-seepage cover on the high toughness cement-based composite material layer. The earthquake-resistant and water-proof structure for the stone dam can play good roles in resisting earthquake and stopping water and is suitable for high earth-rock dam engineering in highly seismic regions, the anti-deforming capability of a concrete panel can be effectively increased, the concrete panel is prevented from being staggered under the action of shake, high reliability is realized, and leakage is avoided.
Description
Technical field
The utility model relates to a kind of antidetonation water-stopping structure, particularly a kind of masonry dam antidetonation water-stopping structure.
Background technology
Concrete concrete slab is as the main leakage preventing structure of Concrete Face Rockfill Dam, one of subject matter that its security reliability Shi Ba work circle is paid close attention to always.Due to the ability of concrete material opposing stretcher strain a little less than, under water ballast(ing) and seismic loading, easily produce the structural horizontal drawing crack seam that runs through panel, this position seepage prevention system was lost efficacy.Therefore how to make concrete slab water-stopping structure there is stronger deformability by certain measure, can adapt to earthquake operating mode, avoid the vertical lap seam two sides board concrete at middle part, riverbed to be extruded the situation generation of destruction simultaneously, effectively prevention seismic damage, reaching the object of antidetonation sealing, is the problem of the current most important thing.
Utility model content
The technical problems to be solved in the utility model is: overcome the problems referred to above, provide one can effectively improve concrete slab resistance capacity to deformation, and can prevent the masonry dam antidetonation water-stopping structure of the generation of concrete slab faulting of slab ends under shock effect.
To achieve these goals, the technical solution adopted in the utility model is such: masonry dam antidetonation water-stopping structure of the present utility model, comprise high tenacity cement-base composite material layer, high tenacity cement-base composite material layer is provided with expansion bolt, expansion bolt is two, between expansion bolt, be connected with elasticity edge banding apparatus, elasticity edge banding apparatus middle part has through hole, in through hole, be equiped with serum cap, in serum cap, be provided with antiseepage lid, between antiseepage lid and serum cap, adopt swell fixture to be connected, the lid mouth of antiseepage lid and serum cap is all connected to high tenacity cement-base composite material layer upper surface, the cover port of the corresponding antiseepage lid of high tenacity cement-base composite material layer has V-type groove, V-type rooved face is half elliptic flexible filler, V-type trench bottom is connected with rubber bar, rubber bar is connected with asphalt emulsion layer through concrete slab, asphalt emulsion layer upper surface is provided with steel nail, steel nail is two, between two steel nails, connect by steel disc, steel disc middle part has the through hole passing for rubber bar, asphalt emulsion layer soffit is provided with cement sand bed, between cement sand bed and asphalt emulsion layer, be provided with horizontal joint, horizontal joint is parallel with asphalt emulsion layer.
Further, as a kind of concrete form of structure, horizontal joint described in the utility model is permanent horizontal joint.
Further, as a kind of concrete form of structure, V-type groove groove depth described in the utility model is two to five centimetres, and width is eight to ten centimetres.
Further, as a kind of concrete form of structure, concrete slab described in the utility model middle part is connected with reinforcing bar.
Compared with prior art, the utility model has the advantage of: the utility model masonry dam antidetonation water-stopping structure can play good antidetonation sealing effect, be applicable to the high earth-rock works of meizoseismal area, can effectively improve concrete slab resistance capacity to deformation, and can prevent the generation of concrete slab faulting of slab ends under shock effect, reliability is high, is difficult for causing seepage.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure: 1. elasticity edge banding apparatus; 2. expansion bolt; 3. serum cap; 4. antiseepage lid; 5.V type groove; 6. rubber bar; 7. high tenacity cement based meets material layer; 8. concrete slab; 9. steel disc; 10. steel nail; 11. horizontal joints; 12. cement sand beds; 13. asphalt emulsion layers.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The preferred embodiment of the utility model masonry dam antidetonation water-stopping structure as shown in Figure 1, comprise high tenacity cement-base composite material layer 7, high tenacity cement-base composite material layer 7 is provided with expansion bolt 2, expansion bolt 2 is two, between expansion bolt 2, be connected with elasticity edge banding apparatus 1, elasticity edge banding apparatus 1 middle part has through hole, in through hole, be equiped with serum cap 3, in serum cap 3, be provided with antiseepage lid 4, between antiseepage lid 4 and serum cap 3, adopt swell fixture to be connected, antiseepage lid 4 is all connected to high tenacity cement-base composite material layer 7 upper surface with the lid mouth of serum cap 3, the cover port of high tenacity cement-base composite material layer 7 corresponding antiseepage lid 4 has V-type groove 5, V-type groove 5 surfaces are half elliptic flexible filler, V-type groove 5 bottoms are connected with rubber bar 6, rubber bar 6 is connected with asphalt emulsion layer 13 through concrete slab 8, asphalt emulsion layer 13 upper surface are provided with steel nail 10, steel nail 10 is two, between two steel nails 10, connect by steel disc 9, steel disc 9 middle parts have the through hole passing for rubber bar 6, asphalt emulsion layer 13 soffit are provided with cement sand bed 12, between cement sand bed 12 and asphalt emulsion layer 13, be provided with horizontal joint 11, horizontal joint 11 is parallel with asphalt emulsion layer 13, described horizontal joint 11 is permanent horizontal joint, described V-type groove 5 groove depths are two to five centimetres, width is eight to ten centimetres, described concrete slab 8 middle parts are connected with reinforcing bar.
The utility model masonry dam antidetonation water-stopping structure can play good antidetonation sealing effect, be applicable to the high earth-rock works of meizoseismal area, can effectively improve concrete slab 8 resistance capacity to deformation, and can prevent the generation of concrete slab faulting of slab ends under shock effect, reliability is high, is difficult for causing seepage.Described horizontal joint 11 is permanent horizontal joint, meets design requirement; Described V-type groove 5 groove depths are two to five centimetres, and width is eight to ten centimetres, can better resistance to compression; Described concrete slab 8 middle parts are connected with reinforcing bar, have improved soundness.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to claim scope.
Claims (4)
1. a masonry dam antidetonation water-stopping structure, comprise high tenacity cement-base composite material layer, it is characterized in that: high tenacity cement-base composite material layer is provided with expansion bolt, expansion bolt is two, between expansion bolt, be connected with elasticity edge banding apparatus, elasticity edge banding apparatus middle part has through hole, in through hole, be equiped with serum cap, in serum cap, be provided with antiseepage lid, between antiseepage lid and serum cap, adopt swell fixture to be connected, the lid mouth of antiseepage lid and serum cap is all connected to high tenacity cement-base composite material layer upper surface, the cover port of the corresponding antiseepage lid of high tenacity cement-base composite material layer has V-type groove, V-type rooved face is half elliptic flexible filler, V-type trench bottom is connected with rubber bar, rubber bar is connected with asphalt emulsion layer through concrete slab, asphalt emulsion layer upper surface is provided with steel nail, steel nail is two, between two steel nails, connect by steel disc, steel disc middle part has the through hole passing for rubber bar, asphalt emulsion layer soffit is provided with cement sand bed, between cement sand bed and asphalt emulsion layer, be provided with horizontal joint, horizontal joint is parallel with asphalt emulsion layer.
2. masonry dam antidetonation water-stopping structure according to claim 1, is characterized in that: described horizontal joint is permanent horizontal joint.
3. masonry dam antidetonation water-stopping structure according to claim 1, is characterized in that: described V-type groove groove depth is two to five centimetres, and width is eight to ten centimetres.
4. masonry dam antidetonation water-stopping structure according to claim 1, is characterized in that: described concrete slab middle part is connected with reinforcing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734630.2U CN203684166U (en) | 2013-11-20 | 2013-11-20 | Earthquake-resistant and water-proof structure for stone dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734630.2U CN203684166U (en) | 2013-11-20 | 2013-11-20 | Earthquake-resistant and water-proof structure for stone dam |
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| Publication Number | Publication Date |
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| CN203684166U true CN203684166U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320734630.2U Expired - Fee Related CN203684166U (en) | 2013-11-20 | 2013-11-20 | Earthquake-resistant and water-proof structure for stone dam |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131531A (en) * | 2013-11-20 | 2014-11-05 | 成都科创佳思科技有限公司 | Anti-seismic water stopping structure for stone dam |
| CN104762926A (en) * | 2015-04-16 | 2015-07-08 | 长江勘测规划设计研究有限责任公司 | Embedded groove type aqueduct water-stop structure and construction method thereof |
| CN104912035A (en) * | 2015-06-12 | 2015-09-16 | 中国电建集团贵阳勘测设计研究院有限公司 | Elastic connection structure of concrete panel vertical seam and construction method thereof |
| CN109113030A (en) * | 2018-09-13 | 2019-01-01 | 西京学院 | A kind of the panel anti-seismic structure and its construction method of concrete face rockfill dam |
-
2013
- 2013-11-20 CN CN201320734630.2U patent/CN203684166U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131531A (en) * | 2013-11-20 | 2014-11-05 | 成都科创佳思科技有限公司 | Anti-seismic water stopping structure for stone dam |
| CN104762926A (en) * | 2015-04-16 | 2015-07-08 | 长江勘测规划设计研究有限责任公司 | Embedded groove type aqueduct water-stop structure and construction method thereof |
| CN104912035A (en) * | 2015-06-12 | 2015-09-16 | 中国电建集团贵阳勘测设计研究院有限公司 | Elastic connection structure of concrete panel vertical seam and construction method thereof |
| CN109113030A (en) * | 2018-09-13 | 2019-01-01 | 西京学院 | A kind of the panel anti-seismic structure and its construction method of concrete face rockfill dam |
| CN109113030B (en) * | 2018-09-13 | 2020-11-13 | 西京学院 | Concrete panel rock-fill dam panel seismic structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIAN YANCHAO Free format text: FORMER OWNER: CHENGDU KECHUANG JIASI TECHNOLOGY CO., LTD. Effective date: 20141030 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610000 CHENGDU, SICHUAN PROVINCE TO: 401120 YUBEI, CHONGQING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141030 Address after: 401120 Chongqing Yubei District Longxiang Street No. 47 Patentee after: Tian Yanchao Address before: 610000 Sichuan city of Chengdu province Jinjiang District East Street No. 139 Building 1 3 floor No. 4 Patentee before: Chengdu Kechuang Jiasi Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING YULIN CONSTRUCTION ENGINEERING CO., LTD. Free format text: FORMER OWNER: TIAN YANCHAO Effective date: 20141113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141113 Address after: 401120, Shuanglong Road, Shuanglong Lake, Chongqing, Yubei District, No. 1, building 57, 4-1 Patentee after: Chongqing Royal Construction Engineering Co., Ltd. Address before: 401120 Chongqing Yubei District Longxiang Street No. 47 Patentee before: Tian Yanchao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20151120 |