CN219772855U - Dykes and dams flood control structure and flood control dykes and dams - Google Patents
Dykes and dams flood control structure and flood control dykes and dams Download PDFInfo
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- CN219772855U CN219772855U CN202222127562.5U CN202222127562U CN219772855U CN 219772855 U CN219772855 U CN 219772855U CN 202222127562 U CN202222127562 U CN 202222127562U CN 219772855 U CN219772855 U CN 219772855U
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- dykes
- flood control
- dams
- mounting frame
- dam
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- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 239000004567 concrete Substances 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 230000001681 protective effect Effects 0.000 description 6
- 238000009991 scouring Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model relates to the technical field of hydraulic engineering flood control facilities, in particular to a dam flood control structure and a flood control dam, and the technical scheme comprises the following steps: dykes and dams body and mounting bracket, the locating pile has been pour in the mounting bracket, movable mounting has the face guard block on the locating pile, be equipped with the preformed hole in the face guard block, have the cable wire to pass in the preformed hole, dykes and dams body one side is the upstream face, and dykes and dams body opposite side is the back face, and dykes and dams body adopts equilateral trapezoidal structural design, and dykes and dams body upstream face is rectangular array embedding and installs the base. The utility model solves the problems of complex structure and complicated installation steps of the existing structure.
Description
Technical Field
The utility model relates to the technical field of flood control facilities of hydraulic engineering, in particular to a dam flood control structure and a flood control dam.
Background
The flood control dike is built along the river, and has important significance for preventing flood and protecting life and property safety of people. The flood control dam body has enough compression resistance and seepage prevention capability, and the upstream surface of the flood control dam body also needs enough water wave impact resistance. Otherwise, the dam body is easy to collapse due to damage caused by repeated impact and scouring of the water body. In order to increase the anti-scouring capability of the upstream surface of the dam body, a sand cushion layer is arranged on the upstream surface of the dam body, and anti-filtering cloth is covered on the surface of the sand cushion layer, so that the capability of the dam body against water flow scouring is improved, the soil loss of the dam body caused by water flow scouring is reduced, and the dam body is not easy to crack or even damage due to water flow scouring.
The search finds that: chinese utility model patent: the disclosure is CN211621452U, and discloses a dam flood control structure, which comprises two layers of opposite wave-proof grid plates which are arranged in a honeycomb grid shape; the wave-resistant grid plate comprises a plurality of connecting blocks distributed at the honeycomb grid nodes and a plurality of connecting rods connected between the adjacent connecting blocks; the opposite sides of the wave-resistant grid plates are provided with fixing structures; the fixing structure comprises a plurality of fixing blocks which are the same as the honeycomb grids on the wave-resistant grid plate in number and correspond to each other in position one by one, and reinforcing rods are connected between each fixing block and connecting blocks at six nodes of the honeycomb grids at the corresponding positions; and through holes are formed in the connecting blocks and the fixing blocks, and the fixing blocks of the two fixing structures are in one-to-one correspondence and are connected through the connecting assembly. The utility model can effectively buffer the impact of water waves and has the effect of reducing the possibility of collapse of earth and stone loss. The utility model also correspondingly discloses a flood control dam with the dam flood control structure uniformly paved on the upstream surface and/or the downstream surface of the dam body, and the flood control dam is easy to construct and good in anti-scouring capability.
In the prior art, CN211621452U has a complex structure and complex steps when being installed, so a dam flood control structure and a flood control dam are needed to solve the above problems.
Disclosure of Invention
The utility model aims to provide a dam flood control structure and a flood control dam, which have the advantages of simple structure and convenient installation, and solve the problems of complex structure and complicated installation steps of the existing structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dykes and dams flood control structure, includes the mounting bracket, pour the spud in the mounting bracket, movable mounting has the face guard block on the spud, be equipped with the preformed hole in the face guard block, have the cable wire to pass in the preformed hole.
When the dam flood control structure in the technical scheme is used, the positioning piles are poured in the mounting frame, the facing blocks are mounted on the positioning piles through the mounting holes, the steel ropes penetrate through the reserved holes, the plurality of facing blocks are connected in series, two ends of the steel ropes penetrate through the mounting frame respectively and are welded and mounted with the baffle plates after the facing blocks are connected in series, and therefore the positions of the facing blocks in the mounting frame are fixed.
Preferably, the mounting frame is formed by casting waterproof concrete, and binding steel bars are embedded in the mounting frame. The mounting frame designed through reinforced concrete is high in stability and long in service life.
Preferably, the positioning pile is formed by casting concrete, and the PE plastic sleeve is sleeved on the outer wall of the positioning pile. PE plastic sleeves are sleeved outside the positioning piles, so that abrasion of the protective face blocks on the positioning piles is reduced.
Preferably, the mounting hole is set at the bottom of the protective surface block, the aperture of the mounting hole is larger than the outer diameter of the positioning pile, and the protective surface block is formed by casting concrete. The mounting holes are formed in the bottom ends of the protective blocks, so that the protective blocks are sleeved on the positioning piles through the mounting holes.
Preferably, both ends of the steel cable respectively penetrate through the mounting frame and are welded and mounted with the baffle plates. The steel rope is stretched in the mounting frame and a plurality of protection surface blocks are connected in series by passing the steel rope through the mounting frame and welding the baffle plates.
In order to achieve the above object, the present utility model further provides another technical solution as follows: the utility model provides a flood control dykes and dams, includes dykes and dams body and mounting bracket, dykes and dams body one side is the upstream face, and dykes and dams body opposite side is the back face, and dykes and dams body adopts equilateral trapezoidal structural design, and dykes and dams body upstream face is rectangular array embedding and installs the base.
When the flood control dam is used, the prefabricated base is embedded and installed on the water facing surface of the dam body in a rectangular array, and the lower surface of the installation frame is fixedly connected with the top of the base, so that the installation frame is fixedly installed on the water facing surface of the dam body through the base.
Preferably, the base top is fixedly connected with the lower surface of the mounting frame, and the base adopts a T-shaped structural design. The top of the base is fixedly connected with the lower surface of the mounting frame, so that the mounting frame is fixedly mounted on the upstream surface of the dam body.
Preferably, the lower surface of the mounting frame is not contacted with the upstream surface of the dam body. The lower surface of the mounting frame is not contacted with the upstream surface of the dam body, so that water flow can flow through the opposite sides of the mounting frame and the dam body.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the mounting frame is arranged, the facing blocks are mounted in the mounting frame through the positioning piles, and the plurality of facing blocks are connected in series through the steel ropes, so that the rapid and convenient mounting of the flood control structure is realized, meanwhile, the base is embedded and mounted in the dam body, and the mounting frame is fixedly mounted through the base, so that the flood control protection of the dam is realized, and the effect of simple structure and convenient mounting is achieved.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional connecting structure of a dam body according to the present utility model;
fig. 3 is a schematic diagram of the front view structure of the dam body of the present utility model;
FIG. 4 is a schematic top view of the flood protection structure of the present utility model;
fig. 5 is a schematic top view of the mounting frame of the present utility model.
In the figure: 1. a dike body; 2. a mounting frame; 3. a facing block; 4. a base; 5. a wire rope; 6. a preformed hole; 7. a mounting hole; 8. and (5) positioning piles.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1, 4 and 5, one embodiment of the present utility model provides: a dam flood control structure comprises a mounting frame 2, wherein waterproof concrete is poured and formed on the mounting frame 2, and binding steel bars are embedded in the mounting frame 2. The mounting frame 2 designed through reinforced concrete is high in stability and long in service life. And a positioning pile 8 is poured in the mounting frame 2, the positioning pile 8 is formed by concrete pouring, and a PE plastic sleeve is sleeved on the outer wall of the positioning pile 8. The PE plastic sleeve is sleeved outside the positioning pile 8, so that abrasion of the protective surface block 3 to the positioning pile 8 is reduced. The positioning pile 8 is movably provided with a facing block 3, a preformed hole 6 is arranged in the facing block 3, the bottom end of the facing block 3 is provided with a mounting hole 7, the aperture of the mounting hole 7 is larger than the outer diameter of the positioning pile 8, and the facing block 3 is formed by casting concrete. The mounting holes 7 are formed in the bottom ends of the facing blocks 3, so that the facing blocks 3 are sleeved on the positioning piles 8 through the mounting holes 7. The preformed hole 6 is internally penetrated by a steel cable 5. Both ends of the steel cable 5 pass through the mounting frame 2 and are welded and mounted with baffles. The cable 5 is tightened in the mounting frame 2 and the plurality of facing blocks 3 are connected in series by passing the cable 5 through the mounting frame 2 and welding the baffles. Through setting up mounting bracket 2 to install the face guard block 3 through spud 8 in mounting bracket 2, and establish ties a plurality of face guard blocks 3 through cable wire 5, thereby realize the quick easy to assemble of flood control structure, simultaneously, install base 4 embedding in dyke body 1, and carry out fixed mounting to mounting bracket 2 through base 4, thereby realize the flood control protection of dykes and dams, reach simple structure simple to operate's effect.
Example two
As shown in fig. 2 and 3, one embodiment provided by the present utility model is: compared with the first embodiment, the flood control dam further comprises a dam body 1 and a mounting frame 2, one side of the dam body 1 is a water facing surface, the other side of the dam body 1 is a water facing surface, the dam body 1 adopts an equilateral trapezoid structure design, and the water facing surface of the dam body 1 is provided with a base 4 in a rectangular array embedded mode. The top of the base 4 is fixedly connected with the lower surface of the mounting frame 2, and the base 4 adopts a T-shaped structural design. The top of the base 4 is fixedly connected with the lower surface of the mounting frame 2, so that the mounting frame 2 is fixedly mounted on the upstream surface of the dam body 1. The lower surface of the mounting frame 2 is not contacted with the upstream surface of the dam body 1. By keeping the lower surface of the mounting frame 2 out of contact with the upstream surface of the dike body 1, water flow can flow through the opposite side of the mounting frame 2 and the dike body 1.
When the dam body 1 is used, the positioning piles 8 are poured into the mounting frame 2, the facing blocks 3 are mounted on the positioning piles 8 through the mounting holes 7, the steel ropes 5 penetrate through the reserved holes 6, so that the plurality of facing blocks 3 are connected in series, after the facing blocks 3 are connected in series, the two ends of the steel ropes 5 penetrate through the mounting frame 2 respectively and are welded with the baffle plates, so that the position of the facing blocks 3 in the mounting frame 2 is fixed, the prefabricated base 4 is embedded and mounted on the upstream surface of the dam body 1 in a rectangular array, the lower surface of the mounting frame 2 is fixedly connected with the top of the base 4, and the mounting frame 2 is fixedly mounted on the upstream surface of the dam body 1 through the base 4.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Dykes and dams flood control structure, including dykes and dams body (1) and mounting bracket (2), its characterized in that: dykes and dams body (1) one side is the upstream face, and dykes and dams body (1) opposite side is the back face, and dykes and dams body (1) adopt equilateral trapezoidal structural design, and dykes and dams body (1) upstream face is rectangular array embedding and installs base (4), pour in mounting bracket (2) location stake (8), movable mounting has face guard block (3) on location stake (8), be equipped with preformed hole (6) in face guard block (3), have cable wire (5) to pass in preformed hole (6).
2. A dam flood control structure according to claim 1, wherein: waterproof concrete pouring molding is adopted for the mounting frame (2), binding steel bars are embedded in the mounting frame (2), and the lower surface of the mounting frame (2) is not contacted with the upstream surface of the dam body (1).
3. A dam flood control structure according to claim 1, wherein: the positioning pile (8) is formed by casting concrete, and the PE plastic sleeve is sleeved on the outer wall of the positioning pile (8).
4. A dam flood control structure according to claim 1, wherein: the mounting holes (7) are formed in the bottom end of the facing block (3), the aperture of each mounting hole (7) is larger than the outer diameter of each positioning pile (8), and the facing block (3) is formed by concrete pouring.
5. A dam flood control structure according to claim 1, wherein: the two ends of the steel cable (5) respectively penetrate through the mounting frame (2) and are welded with baffle plates.
6. A flood control dike comprising a dike body (1) and a mounting frame (2) and a base (4) of the dike flood control structure according to any one of the preceding claims 1-5, characterized in that: the top of the base (4) is fixedly connected with the lower surface of the mounting frame (2), and the base (4) adopts a T-shaped structural design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222127562.5U CN219772855U (en) | 2022-08-13 | 2022-08-13 | Dykes and dams flood control structure and flood control dykes and dams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222127562.5U CN219772855U (en) | 2022-08-13 | 2022-08-13 | Dykes and dams flood control structure and flood control dykes and dams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219772855U true CN219772855U (en) | 2023-09-29 |
Family
ID=88131298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222127562.5U Active CN219772855U (en) | 2022-08-13 | 2022-08-13 | Dykes and dams flood control structure and flood control dykes and dams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219772855U (en) |
-
2022
- 2022-08-13 CN CN202222127562.5U patent/CN219772855U/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: 20231013 Address after: No. 50, Yejia Lane, Poyang Town, Poyang County, Shangrao City, Jiangxi Province, 333100 Patentee after: JIANGXI POFENG CONSTRUCTION ENGINEERING Co.,Ltd. Address before: No.32, middle section of Dongmen street, Yuncheng Town, yuncheng county, Heze City, Shandong Province 274700 Patentee before: Shi Yanling |
|
| TR01 | Transfer of patent right |