CN206512680U - Construction for Hydroelectric Project water-impervious wall - Google Patents
Construction for Hydroelectric Project water-impervious wall Download PDFInfo
- Publication number
- CN206512680U CN206512680U CN201720194580.1U CN201720194580U CN206512680U CN 206512680 U CN206512680 U CN 206512680U CN 201720194580 U CN201720194580 U CN 201720194580U CN 206512680 U CN206512680 U CN 206512680U
- Authority
- CN
- China
- Prior art keywords
- concrete
- downside
- water
- upside
- fastening bolt
- 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
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Abstract
Construction for Hydroelectric Project water-impervious wall, including upside concrete, net metal Anti-crack layer, waterproof roll, mortar surface layer, bar-mat reinforcement, post-cast strip, downside concrete, water-tight device, the net metal Anti-crack layer right upper portion connection upside concrete, the net metal Anti-crack layer lower right side connection downside concrete, the upside concrete lower part connects downside concrete by post-cast strip, there is water-tight device inside the post-cast strip, anticreep low water is respectively provided with the left of the upside concrete and downside inside concrete, bar-mat reinforcement is respectively provided with the right side of the upside concrete and downside inside concrete, waterproof roll is all connected with the right side of the upside concrete and downside concrete, connection mortar surface layer on the right side of the waterproof roll, the water-tight device includes sealing rod, fastening bolt, anti-dropout fastener.
Description
Technical field
The utility model is related to Hydraulic and Hydro-Power Engineering field, more particularly to a kind of Construction for Hydroelectric Project antiseepage waterwall
Body.
Background technology
Construction for Hydroelectric Project wall leakage water is incidental problem, the leakage of Construction for Hydroelectric Project wall anti-seepage
Technology is vital for Hydraulic and Hydro-Power Engineering, and existing Construction for Hydroelectric Project water-impervious wall body structure does not conform to
Reason, waterproof effect are bad.
Utility model content
There is provided a kind of water rational in infrastructure, good water-proof effect for deficiencies of the prior art for the utility model
Sharp Construction of Hydropower Engineering water-impervious wall.
The purpose of this utility model is to be achieved through the following technical solutions：
A kind of Construction for Hydroelectric Project water-impervious wall, including upside concrete, net metal Anti-crack layer, waterproof volume
Material, mortar surface layer, bar-mat reinforcement, post-cast strip, downside concrete, water-tight device, the net metal Anti-crack layer right upper portion connection
Upside concrete, the net metal Anti-crack layer lower right side connection downside concrete, the upside concrete lower part passes through rear
Pouring inside band connection downside concrete, the post-cast strip has water-tight device, the upside concrete and downside inside concrete
Left side, which is respectively provided with the right side of anticreep low water, the upside concrete and downside inside concrete, is respectively provided with bar-mat reinforcement, and the upside is mixed
Connection mortar surface layer, the water-tight device on the right side of waterproof roll, the waterproof roll are all connected with the right side of solidifying soil and downside concrete
Including sealing rod, fastening bolt, anti-dropout fastener, fastening seat, cement sand bed, waterproof mortar course, the net metal is prevented
Connection fastening bolt inside parting, the fastening bolt connecting spring pad, the spring shim connects sealing rod, the sealing
There is circular hole, the sealing rod, which is connected, has circular groove inside fastening seat, the fastening seat inside bar, the circular groove inwall tool
There is internal thread, the fastening seat both sides have anti-dropout fastener, and the anti-dropout fastener is meshed with anticreep low water.
Connection cement sand bed on the right side of the fastening seat, the cement sand bed has dovetail groove, and the dovetail groove connects
Waterproof mortar course is connect, the waterproof mortar course, which is connected, has swelling agent particle in waterproof roll, the waterproof mortar course.
The fastening bolt sequentially passes through spring shim, circular hole, in the fastening bolt insertion circular groove, the circular groove with it is tight
Fixing bolt is meshed.
Beneficial effect：
The application of spring shim can not only increase the contact area of bolt and piece surface, prevent that piece surface from being ground
It is bad, the nut loosening caused by the reasons such as vibrations, activity is also possible to prevent, in the presence of fastening bolt, sealing rod and fastening
Base tightens together, and prevents sealing rod from being come off away from post-cast strip, and water-impervious occurs, and passes through upside concrete, netted gold
Belong to Anti-crack layer, waterproof roll, mortar surface layer, bar-mat reinforcement, post-cast strip, downside concrete, the mutual cooperation of water-tight device, make wall
Reasonable in internal structure, percolation-proof effect are good.
Brief description of the drawings
Fig. 1 is Construction for Hydroelectric Project water-impervious wall body structure schematic diagram described in the utility model.
Embodiment
The utility model is described in further detail below according to drawings and examples：
A kind of Construction for Hydroelectric Project water-impervious wall, including upside concrete 1, net metal Anti-crack layer 2, waterproof volume
On material 3, mortar surface layer 4, bar-mat reinforcement 5, post-cast strip 6, downside concrete 18, water-tight device, the right side of net metal Anti-crack layer 2
Portion connection upside concrete 1, the lower right side of the net metal Anti-crack layer 2 connection downside concrete 18, the upside concrete 1
Bottom connects downside concrete 18 by post-cast strip 6, and the inside of post-cast strip 6 has water-tight device, the He of upside concrete 1
The inside left of downside concrete 18 is respectively provided with anticreep low water 11, and the upside concrete 1 and the inner right side of downside concrete 18 are equal
With 2 layers of bar-mat reinforcement 5, the right side of upside concrete 1 and downside concrete 18 is all connected with waterproof roll 3, the waterproof roll 3
Right side connect mortar surface layer 4, the water-tight device include sealing rod 7, fastening bolt 10, anti-dropout fastener 12, fastening seat 13,
Cement sand bed 15, waterproof mortar course 17, the inside of the net metal Anti-crack layer 2 connection fastening bolt 10, the fastening bolt
10 connecting spring pads 9, the spring shim 9 connects sealing rod 7, and the inside of sealing rod 7 has circular hole 8, the sealing rod 7
Fastening seat 13 is connected, the inside of fastening seat 13 has circular groove 14, and the inwall of circular groove 14 has internal thread, the fastening
The both sides of base 13 have anti-dropout fastener 12, and the anti-dropout fastener 12 is meshed with anticreep low water 11, the application of spring shim 9
The contact area of bolt and piece surface can not only be increased, prevent piece surface to be worn, be also possible to prevent because of vibrations, activity
The nut loosening caused etc. reason.
The right side of the fastening seat 13 connection cement sand bed 15, the cement sand bed 15 has dovetail groove 16, described
Dovetail groove 16 connects waterproof mortar course 17, and the waterproof mortar course 17 is connected to be had in waterproof roll 3, the waterproof mortar course 17
Swelling agent particle.
The fastening bolt 10 is sequentially passed through in spring shim 9, circular hole 8, the insertion of fastening bolt 10 circular groove 14, described
Circular groove 14 is meshed with fastening bolt 10, in the presence of fastening bolt 10, and sealing rod 7 tightens together with fastening seat 13,
Prevent sealing rod 7 from being come off away from post-cast strip 6, prevent infiltration, pass through net metal Anti-crack layer 2, sealing rod 7, waterproof
Coiled material 3, mortar surface layer 4, bar-mat reinforcement 5, post-cast strip 6, downside concrete 18, the mutual cooperation of water-tight device, make wall internal junction
Structure is reasonable, percolation-proof effect is good.
Claims (3)
1. a kind of Construction for Hydroelectric Project water-impervious wall, it is characterized in that:Including upside concrete, net metal Anti-crack layer,
On on the right side of waterproof roll, mortar surface layer, bar-mat reinforcement, post-cast strip, downside concrete, water-tight device, the net metal Anti-crack layer
Portion connection upside concrete, the net metal Anti-crack layer lower right side connection downside concrete, the upside concrete lower part
Being connected by post-cast strip inside downside concrete, the post-cast strip has water-tight device, the upside concrete and downside coagulation
Native inside left is respectively provided with the right side of anticreep low water, the upside concrete and downside inside concrete and is respectively provided with bar-mat reinforcement, described
Connection mortar surface layer on the right side of waterproof roll, the waterproof roll is all connected with the right side of upside concrete and downside concrete, it is described anti-
Water installations include sealing rod, fastening bolt, anti-dropout fastener, fastening seat, cement sand bed, waterproof mortar course, described netted
Connection fastening bolt inside metal Anti-crack layer, the fastening bolt connecting spring pad, the spring shim connects sealing rod, institute
Stating has circular hole inside sealing rod, the sealing rod, which is connected inside fastening seat, the fastening seat, has circular groove, the circular groove
Inwall has internal thread, and the fastening seat both sides have anti-dropout fastener, and the anti-dropout fastener is meshed with anticreep low water.
2. Construction for Hydroelectric Project water-impervious wall according to claim 1, it is characterized in that:The fastening seat is right
Side connects cement sand bed, and the cement sand bed has dovetail groove, and the dovetail groove connects waterproof mortar course, the Waterproof sand
Pulp layer, which is connected, has swelling agent particle in waterproof roll, the waterproof mortar course.
3. Construction for Hydroelectric Project water-impervious wall according to claim 2, it is characterized in that:The fastening bolt according to
Secondary to pass through in spring shim, circular hole, the fastening bolt insertion circular groove, the circular groove is meshed with fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720194580.1U CN206512680U (en) | 2017-03-02 | 2017-03-02 | Construction for Hydroelectric Project water-impervious wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720194580.1U CN206512680U (en) | 2017-03-02 | 2017-03-02 | Construction for Hydroelectric Project water-impervious wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206512680U true CN206512680U (en) | 2017-09-22 |
Family
ID=59868414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720194580.1U Expired - Fee Related CN206512680U (en) | 2017-03-02 | 2017-03-02 | Construction for Hydroelectric Project water-impervious wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206512680U (en) |
-
2017
- 2017-03-02 CN CN201720194580.1U patent/CN206512680U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170922 Termination date: 20200302 |