CN219490838U - Dyke structure of flood control reverse osmosis - Google Patents
Dyke structure of flood control reverse osmosis Download PDFInfo
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- CN219490838U CN219490838U CN202320371780.5U CN202320371780U CN219490838U CN 219490838 U CN219490838 U CN 219490838U CN 202320371780 U CN202320371780 U CN 202320371780U CN 219490838 U CN219490838 U CN 219490838U
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- aqueduct
- filter plate
- reverse osmosis
- flood control
- pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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Abstract
The utility model relates to a dyke construction technical field specifically discloses a dyke structure of flood control reverse osmosis, and it includes the dam body, be equipped with in the dam body and run through the culvert pipe of dam body both sides, the culvert pipe tip is equipped with the aqueduct, the aqueduct protrusion the dam body just the bulge height of aqueduct is greater than the height of aqueduct non-bulge, the aqueduct top is detachably connected with the filter plate, the filter plate is followed the radial of aqueduct is established to semicircular just the filter plate with the radius of aqueduct equals, be equipped with on the aqueduct and be used for with the filter plate locking is in locking subassembly on the aqueduct. This application has the improvement because there is a large amount of silt in the aquatic and blocks the infiltration hole and influence rivers circulation and then influence the effect of dykes and dams stability problem.
Description
Technical Field
The application relates to the technical field of dam construction, in particular to a dam structure for flood control and reverse osmosis.
Background
Dykes are a generic term for dikes and dams, and also generally refer to water-resistant and water-blocking buildings and structures. Modern dams are mainly of two main types: earth and rock dams and concrete dams. In recent years, large-scale dams have been built using high-tech reinforced cement. In order to provide convenience for cities or villages, people sometimes need to introduce water flow on one side into water flow on the other side, so that culverts are required to be built on river dikes and divided into two types of dyke-penetrating culverts and dyke-turning culverts, and the dyke-turning culverts are exposed in the environment and are easy to damage, and water sources on two sides are communicated by adopting the dyke-penetrating culverts in the current dike construction.
The prior art patent publication No. CN107964921B proposes a plugging construction method for a reinforced concrete culvert pipe of a dam, concrete is poured at the downstream of the culvert pipe, the end part of the culvert pipe is plugged to form a concrete plug, a construction hole is drilled at the top of the dam, the construction hole is drilled through the top of the culvert pipe and extends into the culvert pipe, a slurry pipe is embedded in the construction hole, concrete is filled into the culvert pipe through the slurry pipe, the culvert pipe is plugged, a waterproof film is paved outside the concrete plug, the end part of the concrete plug is shielded, a water guide pipe is used for fixing the waterproof film on the dam, the water guide pipe is in a structure with two open ends and a hollow middle part, the water guide pipe is in a stretching structure, the upper part of the water guide pipe is in a downward concave structure, the lower part of the water guide pipe is in an arc structure, a plurality of water seepage holes are arranged at intervals along the length direction of the upper part of the water guide pipe, and the water seepage holes are communicated with the inside of the water guide pipe.
Aiming at the related technology, a plurality of sundries and silt exist in water flow, the sundries and the silt can be accumulated at the water seepage holes of the water guide pipe in the sedimentation process, the water seepage holes are blocked, the circulation of the water flow in the water guide pipe is affected, and then the ponding at the end part of the culvert pipe is difficult to remove, so that the stability of the dykes and dams is affected.
Disclosure of Invention
In order to solve the problem that water seepage holes are blocked to influence water flow and further influence dam stability due to the fact that a large amount of sediment exists in water, the application provides a dam structure for preventing flood and reverse osmosis.
The application provides a dyke structure of flood control reverse osmosis adopts following technical scheme:
the utility model provides a dyke structure of flood control reverse osmosis, includes the dam body, be equipped with in the dam body and run through the culvert pipe of dam body both sides, the culvert pipe tip is equipped with the aqueduct, the aqueduct protrusion the dam body just the bulge height of aqueduct is greater than the height of aqueduct non-bulge, the aqueduct top is detachably connected with the filter plate, the filter plate is followed the radial of aqueduct is established to semicircular just the filter plate with the radius of aqueduct equals, be equipped with on the aqueduct be used for with the filter plate locking is in locking subassembly on the aqueduct.
Through adopting above-mentioned technical scheme, the filter plate passes through locking subassembly to be connected in aqueduct top, during rainy weather, the rainwater flows to the culvert pipe tip and piles up, the filter plate is with earth on every side of keeping away from the aqueduct, earth on every side flows to the both sides that filter plate both ends distance is furthest through semicircular filter plate, prevent that earth from piling up on the filter plate, the rainwater passes the aqueduct and enters into the aqueduct, and the aqueduct through the slope setting is arranged to dykes and dams outside, realize improving because there is a large amount of silt in the aquatic to block up influence rivers circulation and then influence the effect of dykes and dams stability problem.
Optionally, the radian of the filter plate is shorter than the radian of the water guide pipe.
Through adopting above-mentioned technical scheme, when the filter plate radian is shorter than the aqueduct radian, the volume in the aqueduct is bigger, can hold more rainwater, has improved the too big problem of spilling in the hole on the filter plate from the filter plate of rainwater.
Optionally, the filter plate top is equipped with the opening and is kept away from the sand collection box of filter plate, is equipped with the filler that only holds the rivers and pass through in the sand collection box, the sand collection box is kept away from the one end of culvert pipe articulates there is the flap valve and is used for restricting the flap valve can only follow in the aqueduct to the locating part that the aqueduct was opened outward.
Through adopting above-mentioned technical scheme, when rivers in dykes and dams carry sand to the filter plate landing, the filler blocks sand, and the rainwater flows to the filter plate from the gap of filler, after using a period, removes the locating part, opens the flap valve, discharges the sand in the sand collection box, puts into the sand collection box with the filler again, realizes the repeatedly usable of sand collection box.
Optionally, the hinge of flap valve with the sand collection box is located the flap valve top, the locating part is the rotation and connects the hasp of flap valve bottom.
Through adopting above-mentioned technical scheme, when the filler in the sand collection box need not be changed, support the hasp in the one side that the sand collection box was kept away from to the flap valve through rotating the hasp, the flap valve can't open this moment, realizes restricting the flap valve and can only follow the intraductal effect that opens outside the water guide pipe of water guide.
Optionally, the side wall of the sand collecting box is inclined.
Through adopting above-mentioned technical scheme, the sand collection box that the slope set up has played the guide effect for the rivers of culvert pipe tip for rivers are to being close to the direction removal of filter plate, and then make rivers be discharged from the drain pipe, have further improved the problem of rivers accumulation at the culvert pipe tip.
Optionally, the culvert pipe and the aqueduct are both coated with waterproof layers.
By adopting the technical scheme, the waterproof layer shields the ends of the culvert pipe and the aqueduct, and surrounding concrete is used for pressing the waterproof layer on the culvert pipe and the aqueduct, so that the problem of water leakage of the culvert pipe and the aqueduct is solved.
Optionally, a plurality of water interception rings are coaxially and fixedly connected outside the wall of the culvert pipe.
Through adopting above-mentioned technical scheme, the water interception ring of setting at the culvert outer wall can improve the rivers direction, increases the ooze footpath, reduces the seepage flow, has improved the culvert outside and has produced the problem that concentrated seepage flow influences the culvert stability.
Optionally, an insulation layer is arranged outside the wall of the culvert pipe.
By adopting the technical scheme, when encountering extremely severe cold weather, the material of the culvert pipe can be damaged by the influence of the temperature difference, and the heat preservation layer can keep the surface of the culvert pipe at a certain temperature, so that the problem that the concrete is damaged by freezing is solved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. rainwater flows to the end part of the culvert pipe and is accumulated, surrounding soil is blocked at one side far away from the water guide pipe by the filter plate, surrounding soil flows to two sides farthest from two ends of the filter plate through the semicircular filter plate, the accumulation of the soil on the filter plate is prevented, the rainwater passes through the water guide pipe and enters the water guide pipe, and the rainwater is discharged to the outside of the dykes and dams through the water guide pipe which is obliquely arranged, so that the effect of improving the problem that water flow is influenced due to the blocking of water seepage holes due to the existence of a large amount of sediment in water is realized;
2. when water in the dam slides down to the filter plate with sand, the filler blocks the sand, rainwater flows to the filter plate from gaps of the filler, after the filter plate is used for a period of time, the limiting part is removed, the flap valve is opened, the sand in the sand collecting box is discharged, and then the filler is placed in the sand collecting box, so that the sand collecting box can be reused;
3. the heat preservation layer can keep the surface of the culvert pipe at a certain temperature, so that the problem that concrete is damaged by freezing is solved, and the stability of the culvert pipe is further enhanced.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a schematic view mainly used for showing the structure of the filter plate in the embodiment of the application.
Reference numerals: 1. a dam body; 2. a culvert pipe; 3. a water conduit; 4. a filter plate; 5. a sand collection box; 51. a filler; 52. a flap valve; 53. a hasp.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-2.
The embodiment of the application discloses a dyke structure for preventing flood and reverse osmosis. Referring to fig. 1 and 2, a dam structure for flood control and reverse osmosis comprises a dam body 1, culverts 2 penetrating through two sides of the dam body 1 are arranged in the dam body 1, a water guide pipe 3 is arranged at the end part of the culvert 2, the water guide pipe 3 protrudes out of the dam body 1, the height of a protruding part of the water guide pipe 3 is larger than that of a non-protruding part of the water guide pipe 3, a filter plate 4 is detachably connected to the top of the water guide pipe 3, the filter plate 4 is arranged in a semicircular shape along the radial direction of the water guide pipe 3, the radius of the filter plate 4 is equal to that of the water guide pipe 3, and a locking assembly for locking the filter plate 4 on the water guide pipe 3 is arranged on the water guide pipe 3.
The filter plate 4 passes through locking subassembly to be connected at water guide pipe 3 top, during rainy weather, the rainwater flows to culvert pipe 2 tip and piles up, the filter plate 4 is with earth on every side of keeping away from water guide pipe 3, earth on every side flows to the both sides that filter plate 4 both ends distance is farthest through semicircular filter plate 4, prevent that earth from piling up on filter plate 4, the rainwater passes water guide pipe 3 and enters into in the water guide pipe 3 to outside the dykes and dams through the aqueduct 3 that the slope set up, realize improving because there is a large amount of silt in the aquatic to block up influence rivers circulation and then influence the effect of dykes and dams stability problem.
Considering that the filter plate 4 has the problem of wearing and tearing jam after the live time, filter plate 4 bottom rigid coupling has a plurality of inserts, has seted up a plurality of jacks with the insert one-to-one on the water guide pipe 3, and a plurality of locking holes have been seted up to one side that the filter plate 4 was kept away from to the insert, and the axis direction of a plurality of locking holes is all unanimous and is parallel to the axis direction of water guide pipe 3, rotates on the water guide pipe 3 to be connected with the bolt that all adapts with a plurality of locking holes. Considering that the structure is more conventional, it is not shown in the drawings.
When the filter plate 4 needs to be disassembled, a user rotates the bolt to enable the bolt to fall off from the locking hole, and at the moment, the insert block can be taken out from the insertion hole, so that the technical effect of disassembling the filter plate 4 is achieved.
Considering that the rainwater in the water guide pipe 3 is not discharged in time when the rainwater amount is too large, the rainwater overflows to the filter plate 4 and possibly flows out of the meshes of the filter plate 4, and referring to fig. 2, the radian of the filter plate 4 is shorter than that of the water guide pipe 3. When the radian of the filter plate 4 is shorter than that of the water guide pipe 3, the volume in the water guide pipe 3 is larger, more rainwater can be contained, and the problem that the rainwater leaks out of the holes in the filter plate 4 due to overlarge rainwater is solved.
Considering that there is a large amount of sand in dykes and dams, moist sand exists the possibility of blocking filter plate 4 mesh, refer to fig. 1, fig. 2, filter plate 4 top is equipped with the opening and keeps away from the sand collection box 5 of filter plate 4, be equipped with in the sand collection box 5 and hold the filler 51 that the water flow passed through only, filler 51 can be iron plate, steel plate and stone etc. in this application embodiment, filler 51 is the spherical steel plate that is convenient for take out from sand collection box 5, sand collection box 5 is kept away from the one end of culvert pipe 2 and articulates there is flap valve 52, sand collection box 5 is kept away from the sand collection box 5 and is connected with hasp 53 with the one side rotation of the articulated department of culvert pipe 2.
When the filler 51 in the sand collecting box 5 does not need to be replaced, the hasp 53 is abutted against one side of the flap valve 52 away from the sand collecting box 5 by rotating the hasp 53, and at the moment, the flap valve 52 cannot be opened; when water flow in the dam slides down to the filter plate 4 with sand, the filler 51 blocks the sand, rainwater flows to the filter plate 4 from gaps of the filler 51, after the filter plate is used for a period of time, the hasp 53 is opened, the flap valve 52 is opened, the sand in the sand collecting box 5 is discharged, and then the filler 51 is placed in the sand collecting box 5, so that the sand collecting box 5 can be reused.
In order to facilitate the collection and outflow of the water flow, referring to fig. 2, the side wall of the sand collecting box 5 is inclined. The sand collecting box 5 which is obliquely arranged plays a guiding role on water flow at the end part of the culvert pipe 2, so that the water flow moves towards the direction close to the filter plate 4, and then the water flow is discharged from the drain pipe, and the problem that the water flow is accumulated at the end part of the culvert pipe 2 is further improved.
In order to further improve the influence of water leakage on the stability of the culvert pipe 2, waterproof layers are coated outside the culvert pipe 2 and the aqueduct 3. The ends of the culvert pipe 2 and the aqueduct 3 are covered by the waterproof layer, and the surrounding concrete is used for pressing the waterproof layer on the culvert pipe 2 and the aqueduct 3, so that the problem of water leakage of the culvert pipe 2 and the aqueduct 3 is solved.
In order to reduce the influence of seepage on the stability of the culvert pipe 2, a plurality of water interception rings are coaxially and fixedly connected outside the pipe wall of the culvert pipe 2, and are arranged at equal intervals. The water interception ring arranged on the outer wall of the culvert pipe 2 can improve the water flow direction, increase the seepage diameter, reduce the seepage, and solve the problem that the centralized seepage generated outside the culvert affects the stability of the culvert.
When encountering extremely severe cold weather, the material of the culvert pipe 2 can be damaged by the influence of temperature difference, the heat-insulating layer is arranged outside the pipe wall of the culvert pipe 2, the heat-insulating layer is arranged into two layers, a heat-insulating pipe is arranged between the two layers, and antifreeze liquid is arranged in the heat-insulating pipe. The heat preservation layer can keep the surface of the culvert pipe 2 at a certain temperature, so that the problem that the concrete pipe is damaged by freezing is solved, and the stability of the culvert pipe 2 is further enhanced.
The implementation principle of the dam structure for flood control and reverse osmosis in the embodiment of the application is as follows: the filter plate 4 passes through locking subassembly to be connected at water guide pipe 3 top, during rainy weather, the rainwater flows to culvert pipe 2 tip and piles up, filler 51 blocks sand and soil, rainwater flows to filter plate 4 from the gap of filler 51, filter plate 4 filters debris in the rainwater again, block the earth on every side of keeping away from water guide pipe 3, the earth on every side flows to the both sides that filter plate 4 both ends distance is furthest through semicircular filter plate 4, prevent that earth from piling up on filter plate 4, the rainwater passes water guide pipe 3 and enters into in the water guide pipe 3, and drain to dykes and dams outside through the water guide pipe 3 that the slope set up, realize improving because there is a large amount of silt in the aquatic to block up the infiltration hole and influence rivers circulation and then influence the effect of dykes and dams stability problem.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a dyke structure of flood control reverse osmosis, includes dam body (1), be equipped with in dam body (1) and run through culvert pipe (2) of dam body (1) both sides, culvert pipe (2) tip is equipped with aqueduct (3), aqueduct (3) protrusion dam body (1) just the bulge height of aqueduct (3) is greater than the height of aqueduct (3) unoccupied part, its characterized in that: the utility model discloses a filter plate, including aqueduct (3), filter plate (4), aqueduct (3) top detachably is connected with filter plate (4), filter plate (4) are followed the radial of aqueduct (3) is established to semi-circular just filter plate (4) with the radius of aqueduct (3) equals, be equipped with on aqueduct (3) and be used for with filter plate (4) locking subassembly on aqueduct (3).
2. A flood control reverse osmosis dike structure according to claim 1, wherein: the radian of the filter plate (4) is shorter than that of the water guide pipe (3).
3. A flood control reverse osmosis dike structure according to claim 2, wherein: the utility model discloses a filter plate, including filter plate (4), sand collection box (5) that filter plate (4) are equipped with the opening orientation and keep away from be equipped with in sand collection box (5) and hold filler (51) that the water flow passed through only, sand collection box (5) are kept away from one end of culvert pipe (2) articulates there is flap valve (52) and is used for the restriction flap valve (52) can only follow in aqueduct (3) to the locating part that aqueduct (3) was opened outward.
4. A flood control reverse osmosis dike structure according to claim 3, wherein: the hinge joint of the flap valve (52) and the sand collecting box (5) is positioned at the top of the flap valve (52), and the limiting piece is a hasp (53) rotationally connected to the bottom of the flap valve (52).
5. A flood control reverse osmosis dike structure according to claim 4, wherein: the side wall of the sand collecting box (5) is inclined.
6. A flood control reverse osmosis dike structure according to claim 5, wherein: the culvert pipe (2) and the water guide pipe (3) are coated with waterproof layers.
7. A flood control reverse osmosis dike structure according to claim 6, wherein: a plurality of water interception rings are coaxially and fixedly connected outside the tube wall of the culvert pipe (2).
8. A flood control reverse osmosis dike structure according to claim 7, wherein: an insulating layer is arranged outside the pipe wall of the culvert pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320371780.5U CN219490838U (en) | 2023-02-28 | 2023-02-28 | Dyke structure of flood control reverse osmosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320371780.5U CN219490838U (en) | 2023-02-28 | 2023-02-28 | Dyke structure of flood control reverse osmosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219490838U true CN219490838U (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320371780.5U Active CN219490838U (en) | 2023-02-28 | 2023-02-28 | Dyke structure of flood control reverse osmosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219490838U (en) |
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2023
- 2023-02-28 CN CN202320371780.5U patent/CN219490838U/en active Active
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