CN211948259U - Water conservancy project construction stagnant water seepage prevention structure - Google Patents
Water conservancy project construction stagnant water seepage prevention structure Download PDFInfo
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- CN211948259U CN211948259U CN202020088373.XU CN202020088373U CN211948259U CN 211948259 U CN211948259 U CN 211948259U CN 202020088373 U CN202020088373 U CN 202020088373U CN 211948259 U CN211948259 U CN 211948259U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 99
- 230000002265 prevention Effects 0.000 title claims abstract description 38
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 238000013016 damping Methods 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 239000010410 layer Substances 0.000 claims description 57
- 238000005192 partition Methods 0.000 claims description 30
- 238000010521 absorption reaction Methods 0.000 claims description 22
- 230000004888 barrier function Effects 0.000 claims description 22
- 238000002955 isolation Methods 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The utility model particularly relates to a water stop and seepage prevention structure for hydraulic engineering construction, which comprises a dam body, wherein the left side of the dam body is provided with a seepage prevention water stop plate in a head-on inclination way, the central point of the seepage prevention water stop plate is provided with a telescopic rubber pipe, the left side and the right side of the telescopic rubber pipe are symmetrically provided with first inclined water stop clapboards, the top end of each first inclined water stop clapboard is provided with a first damping transverse plate, the right side of each first inclined water stop clapboard is provided with a second inclined water stop clapboard, the top end of the inner part of each seepage prevention water stop plate is provided with an isolating layer, the bottom surface of each seepage prevention water stop plate is connected with a seepage prevention layer, and the waterproof sealing effect is improved through a sealing rubber ring and an arc-shaped sealing block which are arranged on a bulge and a groove, the anticorrosion effect is good, the anticorrosion structure, through the setting of flexible rubber tube, can effectively prevent moisture infiltration, have fine prevention of seepage and end effect, long service life.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering, concretely relates to hydraulic engineering construction stagnant water seepage prevention structure.
Background
The water conservancy project is a project built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, also called water project, water is a valuable resource essential for human production and life, but the naturally existing state of the water conservancy project does not completely meet the needs of human beings, only the water conservancy project is built to control water flow, prevent flood disasters and regulate and distribute water quantity to meet the needs of people life and production on water resources, however, the dangerous situation of the dam is caused by dam seepage damage, the dam seepage damage can be divided into three situations, the first situation is that the seepage and the landslide are caused by the cracks, holes and the like on the dam body due to unreasonable mechanisms of the dam, the second situation is that the seepage-proofing structure arranged on the dam water retaining surface is unreasonable, the seepage is caused by long-term contact corrosion, the third situation is that the sand layer and the sandy soil layer are arranged on the dam foundation, the existing rubber seepage-proofing parts mostly form an isolation layer by pouring a rubber body and concrete, however, in the actual application, the deformation joint seepage exists in the projects such as a plurality of dam lifts, ditches and the like, and the reason is that the seepage-proofing measures do not play a better role in seepage prevention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic engineering construction stagnant water seepage prevention structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a water stop and seepage prevention structure for hydraulic engineering construction comprises a dam body, wherein a seepage prevention water stop plate is obliquely arranged on the left side of the dam body in a head-on manner, a telescopic rubber pipe is arranged at the center of the seepage prevention water stop plate, first inclined water stop partition plates are symmetrically distributed on the left side and the right side of the telescopic rubber pipe, the bottom of each first inclined water stop partition plate is connected with the surface of the seepage prevention water stop plate, a first damping transverse plate is arranged at the top end of each first inclined water stop partition plate, a second inclined water stop partition plate is arranged on the right side of each first inclined water stop partition plate, the bottom of each second inclined water stop partition plate is connected with the surface of the seepage prevention water stop plate, a second damping transverse plate is arranged at the top end of each second inclined water stop partition plate, waterproof end strips are arranged at the left end and the right end of each seepage prevention water stop plate, the bottom end of the isolating layer is provided with a self-adhesive layer, and the bottom surface of the anti-seepage water stop plate is connected with an anti-seepage layer.
As a further optimization of this technical scheme, prevention of seepage water layer surface evenly is equipped with the arch, protruding bottom end face is equipped with the sealed piece of arc, the protruding surface is equipped with the sealing rubber ring, be equipped with the recess between the arch, protruding head-on slope is equipped with the absorption barrier layer, absorption barrier layer surface upper end is equipped with and corresponds with the arch and is equipped with the seal groove, the inboard bottom of seal groove is equipped with the rubber recess, the absorption barrier layer surface is equipped with the anticorrosive coating.
As a further optimization of the technical scheme, the inner end face of the absorption blocking layer is provided with a protrusion, a groove and a rubber groove and a protrusion which are arranged on the anti-seepage layer and are sealed, spliced and fixed.
As further optimization of the technical scheme, the first inclined water-blocking partition plate and the second inclined water-blocking partition plate are inclined by 30-45 degrees relative to the surface of the anti-seepage water-blocking plate.
As a further optimization of the technical scheme, the waterproof end strip is vertically arranged on the top surface of the anti-seepage water stop plate.
As a further optimization of the technical scheme, the first damping transverse plate and the second damping transverse plate are the same in height, and the first damping transverse plate, the second damping transverse plate, the waterproof transverse plate and the anti-seepage water stop plate are horizontally arranged.
As a further optimization of the technical scheme, the dam body is fixedly connected with the second damping transverse plate through a first inclined water-blocking partition plate, a second inclined water-blocking partition plate and a first damping transverse plate which are respectively arranged on the impermeable water-blocking plate.
The utility model discloses a technological effect and advantage: the water-stopping and seepage-proofing structure for the hydraulic engineering construction ensures the stability and the reliability of the bonding performance with a dam body and greatly enhances the seepage-proofing performance through the isolation layer arranged on the seepage-proofing and water-proofing plate, the absorption barrier layer and the anti-corrosion layer connected with the surface, wherein the connection end surfaces at two sides of the seepage-proofing layer are designed into rubber grooves, the inner end surfaces of the seepage-proofing plate and the absorption barrier layer arranged on the surface of the dam body are arranged into concave-convex surfaces matched and connected with the bulges and the grooves of the seepage-proofing layer, the connection firmness between the seepage-proofing plate and the absorption barrier layer is improved, the stability and the firmness of the seepage-proofing and water-proofing structure are ensured, the sealing performance between the seepage-proofing layer on the seepage-proofing plate and the absorption barrier plate is improved through the sealing rubber rings and the arc sealing blocks arranged on the bulges and the grooves, the waterproof sealing, the anti-seepage water-stop dam has the advantages that the anti-corrosion effect is good, the anti-corrosion layer is stable and firm in structure, water permeating is effectively absorbed, the water permeating can be effectively prevented through the arrangement of the telescopic rubber pipes, the anti-seepage water-stop effect is good, the service life is long, and the anti-seepage water-stop dam is enhanced in contact tightness with the dam body through the first inclined water-stop partition plate, the second inclined water-stop partition plate, the first damping transverse plate and the second damping transverse plate which are arranged on the anti-seepage water-stop plate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a cross-sectional structure of the watertight plate and the watertight layer of the present invention;
FIG. 3 is a schematic front view of the absorbing barrier layer of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a dam body; 2. an impermeable water stop plate; 201. a telescopic rubber tube; 202. a first inclined water blocking partition; 203. a second inclined water blocking partition; 204. a first damping transverse plate; 205. a second damping transverse plate; 206. a waterproof end strip; 207. a waterproof transverse plate; 208. an isolation layer; 209. a self-adhesive layer; 210. a water seepage prevention layer; 211. a protrusion; 212. sealing the rubber ring; 213. a groove; 214. an arc-shaped sealing block; 3. an absorbent barrier layer; 301. a sealing groove; 302. a rubber groove; 4. and (4) an anticorrosive layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a hydraulic engineering construction stagnant water seepage prevention structure, includes dam body 1, and 1 left side head-on slope of dam body is equipped with prevention of seepage stagnant water board 2, 2 central points of prevention of seepage stagnant water board are equipped with flexible rubber tube 201, the flexible rubber tube 201 that sets up, and the bilateral symmetry that prevents water infiltration 1 flexible rubber tube 201 of dam body distributes and has first slope baffle 202 that blocks water, first slope baffle 202 bottom and the 2 surface connections of prevention of seepage stagnant water board that block water increase the separation effect to the percolating water, and first slope baffle 202 top that blocks water is equipped with first damping diaphragm 204, and first slope baffle 202 right side that blocks water is equipped with second slope baffle 203 that blocks water, first slope baffle 202, second slope baffle 203 that blocks water become the slope 30-45 degrees for prevention of seepage stagnant water board 2 surface, improve the zonulae occludens nature with dam body 1.
The bottom of the second inclined water-blocking partition 203 is connected with the surface of the anti-seepage water-stopping plate 2, the top end of the second inclined water-blocking partition 203 is provided with a second damping transverse plate 205, the first damping transverse plate 204 and the second damping transverse plate 205 have the same height, the first damping transverse plate 204, the second damping transverse plate 205, the waterproof transverse plate 207 and the anti-seepage water-stopping plate 2 are horizontally arranged, so that the anti-seepage water-stopping plate 2 can be conveniently installed on the surface of the dam body 1, the dam body 1 is fixedly connected with the second damping transverse plate 205 through the first inclined water-blocking partition 202, the second inclined water-blocking partition 203 and the first damping transverse plate 204 which are respectively arranged on the anti-seepage water-stopping plate 2, the convenience of combination and connection between the dam body 1 and the anti-seepage water-stopping plate 2 is increased, the waterproof end strips 206 are arranged at the left and right ends of the anti-seepage water-stopping plate 2, the waterproof end strips 206, one end of the waterproof transverse plate 207 coincides with the side face of the anti-seepage water stop plate 2, the top end inside the anti-seepage water stop plate 2 is provided with an isolation layer 208, the bottom end of the isolation layer 208 is provided with a self-adhesive layer 209, water and a dam body can be completely isolated, and the bottom face of the anti-seepage water stop plate 2 is connected with an anti-seepage layer 210.
Prevention of seepage water layer 210 surface evenly is equipped with protruding 211, protruding 211 bottom face is equipped with the sealed piece 214 of arc, and protruding 211 surface is equipped with sealing rubber ring 212, increases the leakproofness of being connected between prevention of seepage water layer on the prevention of seepage water board and the absorption barrier layer 3, is equipped with recess 213 between the protruding 211, and protruding 211 tilt to the front is equipped with absorption barrier layer 3, and absorption barrier layer 3, the absorption barrier layer 3 upper end on the surface is equipped with and corresponds with protruding 211 and is equipped with seal groove 301, and the inboard bottom of seal groove 301 is equipped with rubber groove 302, the sealed grafting of lug that establish on setting up protruding 211 and recess 213 and prevention of seepage water layer 210 on the interior terminal surface of absorption barrier layer 3 are fixed, improve waterproof sealing's effect, absorption barrier layer 3 surface is equipped with anticorrosive coating.
Specifically, the anti-seepage layer 210 arranged on the surface of the anti-seepage water-stop plate 2, the absorption barrier layer 3 and the anti-corrosion layer 4 connected with the surface are used, wherein the connection end surfaces of two sides of the anti-seepage layer 210 are designed into bulges 211, the anti-seepage water-stop plate 2 arranged on the surface of the dam body 1 and the inner end surface of the absorption barrier layer 3 are arranged into concave-convex surfaces matched and connected with the bulges 211 and the grooves 213 of the anti-seepage layer 210, the connection firmness between the anti-seepage water-stop plate 2 and the absorption barrier layer 3 is improved, the anti-seepage water-stop structure is ensured to be stable and firm, the sealing performance between the anti-seepage layer 210 on the anti-seepage water-stop plate 2 and the absorption barrier layer 3 is improved through the bulges 211 and the sealing rubber rings 212 and the arc sealing blocks 214 arranged on the grooves 213, the waterproof sealing effect is improved, the anti-corrosion layer 4 is good in anti, can effectively prevent water from permeating, has good anti-seepage effect and long service life.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a hydraulic engineering construction stagnant water seepage prevention structure, includes dam body (1), its characterized in that: the dam body (1) is provided with an anti-seepage water stop plate (2) in a head-on inclined manner on the left side, a telescopic rubber pipe (201) is arranged at the center of the anti-seepage water stop plate (2), first inclined water stop partition plates (202) are symmetrically distributed on the left and right sides of the telescopic rubber pipe (201), the bottoms of the first inclined water stop partition plates (202) are connected with the surface of the anti-seepage water stop plate (2), a first damping transverse plate (204) is arranged at the top end of the first inclined water stop partition plates (202), a second inclined water stop partition plate (203) is arranged on the right side of the first inclined water stop partition plates (202), the bottoms of the second inclined water stop partition plates (203) are connected with the surface of the anti-seepage water stop plate (2), a second damping transverse plate (205) is arranged at the top end of the second inclined water stop partition plates (203), waterproof end strips (206) are arranged at the left and right, one end of the waterproof transverse plate (207) coincides with the side face of the anti-seepage water stop plate (2), the top end inside the anti-seepage water stop plate (2) is provided with an isolation layer (208), the bottom end of the isolation layer (208) is provided with a self-adhesive layer (209), and the bottom face of the anti-seepage water stop plate (2) is connected with an anti-seepage layer (210).
2. The water conservancy project construction stagnant water prevention of seepage structure of claim 1, its characterized in that: prevention of seepage water layer (210) surface evenly is equipped with arch (211), protruding (211) bottom end face is equipped with arc sealing block (214), protruding (211) surface is equipped with sealing rubber ring (212), be equipped with recess (213) between protruding (211), protruding (211) tilt to the head on is equipped with absorption barrier layer (3), absorption barrier layer (3) surface upper end is equipped with and corresponds with arch (211) and is equipped with seal groove (301), seal groove (301) inboard bottom is equipped with rubber groove (302), absorption barrier layer (3) surface is equipped with anticorrosive coating (4).
3. The water conservancy project construction stagnant water prevention of seepage structure of claim 2, its characterized in that: the inner end face of the absorption blocking layer (3) is provided with a protrusion (211), a groove (213) and a rubber groove (302) and a convex block which are arranged on the anti-seepage layer (210) in a sealed inserting and fixing way.
4. The water conservancy project construction stagnant water prevention of seepage structure of claim 1, its characterized in that: the first inclined water-blocking partition plate (202) and the second inclined water-blocking partition plate (203) are inclined at an angle of 30-45 degrees relative to the surface of the anti-seepage water-blocking plate (2).
5. The water conservancy project construction stagnant water prevention of seepage structure of claim 1, its characterized in that: the waterproof end strip (206) is vertically arranged on the top surface of the anti-seepage water stop plate (2).
6. The water conservancy project construction stagnant water prevention of seepage structure of claim 1, its characterized in that: first damping diaphragm (204) and second damping diaphragm (205) highly the same, first damping diaphragm (204), second damping diaphragm (205), waterproof diaphragm (207) and prevention of seepage sealing plate (2) horizontal setting.
7. The water conservancy project construction stagnant water prevention of seepage structure of claim 1, its characterized in that: the dam body (1) is fixedly connected with a second damping transverse plate (205) through a first inclined water-blocking partition plate (202), a second inclined water-blocking partition plate (203) and a first damping transverse plate (204) which are respectively arranged on the anti-seepage water-blocking plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020088373.XU CN211948259U (en) | 2020-01-16 | 2020-01-16 | Water conservancy project construction stagnant water seepage prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020088373.XU CN211948259U (en) | 2020-01-16 | 2020-01-16 | Water conservancy project construction stagnant water seepage prevention structure |
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| Publication Number | Publication Date |
|---|---|
| CN211948259U true CN211948259U (en) | 2020-11-17 |
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| CN202020088373.XU Active CN211948259U (en) | 2020-01-16 | 2020-01-16 | Water conservancy project construction stagnant water seepage prevention structure |
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| Country | Link |
|---|---|
| CN (1) | CN211948259U (en) |
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- 2020-01-16 CN CN202020088373.XU patent/CN211948259U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220304 Address after: 410100 No. 112, building 8, Jinjing comprehensive market, No. 24-54, Jinhui Road, Jinjing Town, Changsha County, Changsha City, Hunan Province Patentee after: Hunan Yixu Construction Co.,Ltd. Address before: 054704 No. 434, sangyuan village, Changzhuang Township, Wei County, Xingtai City, Hebei Province Patentee before: Zhang Lingang |
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| TR01 | Transfer of patent right |