CN115305870B - Slope protection device with soil loss prevention function for hydraulic engineering - Google Patents
Slope protection device with soil loss prevention function for hydraulic engineering Download PDFInfo
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- CN115305870B CN115305870B CN202210955969.9A CN202210955969A CN115305870B CN 115305870 B CN115305870 B CN 115305870B CN 202210955969 A CN202210955969 A CN 202210955969A CN 115305870 B CN115305870 B CN 115305870B
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- plate
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- slope protection
- fixed
- net
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- 239000002689 soil Substances 0.000 title claims abstract description 34
- 230000002265 prevention Effects 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000013049 sediment Substances 0.000 claims abstract description 20
- 238000007790 scraping Methods 0.000 claims description 16
- 244000058871 Echinochloa crus-galli Species 0.000 description 8
- 235000015225 Panicum colonum Nutrition 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 7
- 241000482237 Senegalia mellifera Species 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000004162 soil erosion Methods 0.000 description 3
- 241001113556 Elodea Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
- E02B15/104—Conveyors; Paddle wheels; Endless belts
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
- E02B3/023—Removing sediments
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses a slope protection device with a soil loss prevention function for hydraulic engineering, and relates to the technical field of hydraulic engineering. The invention comprises a slope protection plate, wherein the slope protection plate is fixed on a steep slope, one end of the slope protection plate is fixed with a guide plate, one side of the guide plate is provided with a soil loss prevention device, and the soil loss prevention device comprises; the circular reticulated shell is fixed on one side of the guide plate; the blade rod is rotatably arranged inside the circular reticulated shell; and the net impeller is fixed at one end of the blade rod. According to the invention, by arranging the soil loss prevention device, the arc-shaped net of the circular net shell can block the sediment in the rainwater and remain in the circular net shell, and the net impeller salvages the sediment in the circular net shell and throws the sediment into the collecting box, so that the purpose of collecting the sediment in the rainwater is achieved, and the problem of water and soil loss caused by the rainwater draining into the river with the soil in the raining process is avoided.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a slope protection device with a soil loss prevention function for hydraulic engineering.
Background
The slope protection device is required to be used for reinforcing the surfaces of river levees, dams and the like in hydraulic engineering so as to avoid water and soil loss, is widely applied to landforms with steep slopes, slopes and the like which are easy to cause soil and sand to flow off and slide, and is a common construction device in hydraulic engineering construction.
When the existing slope protection device is used in a region with large rainfall, the soil is flushed by rainwater at the top of the slope, and as the mud blocking effect of the slope protection device is not very good, the rainwater can be mixed with the soil after passing through the whole slope protection device and discharged into a river, so that the slope protection device for the hydraulic engineering with the soil loss prevention function is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the slope protection device for the hydraulic engineering with the soil loss prevention function, which solves the problems that when the slope protection device is used in a region with large rainfall, the soil is flushed by rainwater at the top of a slope, and the mud blocking effect of the slope protection device is not very good, and the rainwater is discharged into a river with the soil after passing through the whole slope protection device.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a slope protection device for hydraulic engineering with prevent soil loss function, includes the slope protection board, the slope protection board is fixed on abrupt slope, the one end of slope protection board is fixed with the guide plate, one side of guide plate is provided with prevents soil loss device, prevent soil loss device includes;
the circular reticulated shell is fixed on one side of the guide plate;
the blade rod is rotatably arranged inside the circular reticulated shell;
the net impeller is fixed at one end of the blade rod;
the hooking plate is fixed on the outer wall of the net impeller.
Preferably, the water inlet is formed in the middle of the circular net shell, the sediment discharge outlet and the garbage discharge outlet are respectively formed in the left side and the right side of two ends of the circular net shell, and an arc net is fixed on one side of the circular net shell.
Preferably, a wave-resistant impact device is arranged on one side of the slope protection plate, and the wave-resistant impact device comprises:
the J-shaped swing plate is movably arranged on one side of the slope protection plate, and the J-shaped swing plate is elastically connected with the slope protection plate through an elastic sheet;
The arc-shaped fixing rod is fixed on the surface wall of the J-shaped swing plate, one end of the arc-shaped fixing rod penetrates through and is slidably mounted on the surface wall of the slope protection plate, and a through groove is formed in the outer side of the other end of the arc-shaped fixing rod;
the inserted bar runs through and slidable mounting is in the bottom of arc dead lever.
Preferably, the inserted link is elastically connected with the through groove of the arc-shaped fixed link through a friction spring plate.
Preferably, the below of the wave-resistant impact device is provided with a garbage accumulation device, and the garbage accumulation device comprises:
the L-shaped sliding plate is slidably arranged on the surface wall of the slope protection plate, and the L-shaped sliding plate is movably connected with one side of the J-shaped swinging plate through a connecting rod;
The hollow scraping plate is fixed on one side of the L-shaped sliding plate;
t shaped plate, T shaped plate runs through and slidable mounting is at cavity scraper blade top.
Preferably, the bottom of the T-shaped plate is provided with a cross rod, the surface wall of the slope protection plate is provided with a concave-convex surface, and the cross rod of the T-shaped plate is in contact with the concave-convex surface of the slope protection plate.
Preferably, a flushing garbage collection device is arranged above the wave-resistant impact device, and the flushing garbage collection device is used for packing and viewing:
the inclined plate is fixed on the surface wall of the slope protection plate, and a net bag is detachably arranged on one side of the inclined plate;
The V-shaped spring plate is fixed on one side of the sloping plate.
Preferably, a V-shaped rubber block is arranged between the V-shaped spring plate and the inclined plate, and one end of the V-shaped spring plate is in contact with the outer wall of the J-shaped swinging plate.
The invention provides a slope protection device with a soil loss prevention function for hydraulic engineering. The beneficial effects are as follows:
(1) According to the invention, by arranging the soil erosion prevention device, the arc-shaped net of the circular net shell can block the sediment in the rainwater and remain in the circular net shell, and the net impeller salvages the sediment in the circular net shell and throws the sediment into the collecting box, so that the purpose of collecting the sediment in the rainwater is achieved, and the problem of water and soil erosion caused by the rainwater draining into the river with the soil in raining is avoided.
(2) According to the invention, through the arrangement of the wave-resistant impact device, the J-shaped swinging plate is used for buffering the impact force of water waves, so that the impact resistance of the slope protection plate is improved; the J-shaped swinging plate drives the arc-shaped fixing rod to extrude the inserting rod with the abrupt slope, the inserting rod pushes the friction spring plate to bulge and deform, the friction spring plate is in friction against the abrupt slope, and therefore the stability of connection between the slope protection plate and the abrupt slope is enhanced.
(3) According to the invention, through the arrangement of the garbage accumulation preventing device, the L-shaped sliding plate drives the hollow scraping plate to scrape the waterweeds or garbage carried by the water waves, so that the problems that the waterweeds or garbage are attached to the slope protection plate and the use of the slope protection plate is affected are avoided; the concave-convex surface of the slope protection plate is abutted against the plate to move upwards and block water waves, so that the effect of buffering the water waves is further improved; meanwhile, when the T-shaped plate moves upwards, the water grass or garbage attached to the hollow scraping plate can be pushed to be far away from the hollow scraping plate, so that the efficiency of scraping the water grass or garbage by the hollow scraping plate is improved.
(4) According to the invention, through the arrangement of the flushing garbage collection device, the barbed plate can hook and throw leaves or garbage in flowing rainwater, so that the problem that the leaves or garbage block an arc-shaped net of a circular net shell is avoided; meanwhile, the J-shaped swinging plate drives the V-shaped elastic plate to squeeze the V-shaped rubber block, so that the efficiency of flowing leaves or garbage into the net bag is improved; meanwhile, the V-shaped spring plate is abutted against the J-shaped swing plate, so that the buffering effect of the J-shaped swing plate on water waves is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall invention;
FIG. 2 is a schematic partial cross-sectional view of the soil erosion preventing device of the present invention;
FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 according to the present invention;
FIG. 4 is a schematic partial cross-sectional view of the wave impact device of the present invention;
FIG. 5 is a schematic partial cross-sectional view of the water wave packing apparatus of the present invention;
FIG. 6 is a schematic diagram of a fluvial garbage collection device of the present invention.
In the figure: 1. a slope protection plate; 2. a deflector; 3. a soil loss prevention device; 31. a circular net shell; 32. a blade lever; 33. a net impeller; 34. a barbed plate; 4. a wave impact prevention device; 41. j-shaped swinging plate; 42. an arc-shaped fixing rod; 43. friction spring plate; 44. a rod; 5. a garbage accumulation preventing device; 51. an L-shaped slide plate; 52. a hollow scraper; 53. a T-shaped plate; 6. a flushing garbage collection device; 61. a sloping plate; 62. a net bag; 63. v-shaped spring plate.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a slope protection device for hydraulic engineering with prevent soil loss function, includes slope protection board 1, and slope protection board 1 passes through bolt fastening to be installed on abrupt slope, and the top of slope protection board 1 passes through bolt fastening to be installed guide plate 2, and the right side of guide plate 2 runs through and slidable mounting has the collection box that is used for collecting silt, and guide plate 2 is provided with prevents soil loss device 3 near one side of slope protection board 1, prevents soil loss device 3 includes;
The circular net shell 31 is fixedly arranged on one side, close to the slope protection plate 1, of the guide plate 2 through bolts, the bottom of the inner wall of the circular net shell 31 is provided with a V-shaped inclined plane, the middle part of one surface, close to the slope protection plate 1, of the circular net shell 31 is provided with a water inlet, two ends of one surface, close to the slope protection plate 1, of the circular net shell 31 are provided with sediment discharge outlets, two ends of one surface, far away from the slope protection plate 1, of the circular net shell 31 are provided with garbage discharge outlets, an arc-shaped net is embedded on one surface, far away from the slope protection plate 1, of the circular net shell 31, and sediment in rainwater can be blocked by the arc-shaped net of the circular net shell 31 and left in the circular net shell 31;
The blade rod 32, the blade rod 32 is rotatably installed inside the circular net shell 31, and the outer side of the middle part of the blade rod 32 is fixed with blades;
the two net impellers 33, the two net impellers 33 are respectively fixed at two ends of the blade rod 32, and the two net impellers 33 are respectively positioned at sediment discharge ports formed at two ends of the circular net shell 31;
the hook thorn board 34, hook thorn board 34 has a plurality of, and a plurality of hook thorn board 34 evenly welds on the one side that net impeller 33 is close to guide plate 2, and the one end that hook thorn board 34 kept away from net impeller 33 welds has the hook thorn, and hook thorn board 34 can carry out the hook to leaf or the rubbish in the rainwater that flows through and throw out.
The face wall of the slope protection plate 1 is provided with a wave-resistant impact device 4, and the wave-resistant impact device 4 comprises:
the J-shaped swinging plate 41 is hinged to the surface wall of the slope protection plate 1, the J-shaped swinging plate 41 is elastically connected with the slope protection plate 1 through elastic sheets, and the J-shaped swinging plate 41 is enabled to buffer the impact force of water waves under the action of elastic sheets corresponding to the J-shaped swinging plate 41;
the arc-shaped fixing rods 42 are arranged, one ends of the arc-shaped fixing rods 42 are welded on a side wall of the J-shaped swing plate 41, which is close to the guide plate 2, the other ends of the arc-shaped fixing rods 42 penetrate through and are slidably mounted on the surface wall of the slope protection plate 1, arc grooves matched with the arc-shaped fixing rods 42 are formed in the surface wall of the steep slope, the arc-shaped fixing rods 42 extend into the arc grooves of the steep slope, and through grooves are formed in the outer sides of the other ends of the arc-shaped fixing rods 42;
The inserted link 44, the inserted link 44 has a plurality of, and a plurality of inserted link 44 runs through respectively and slidable mounting is in the other end bottom of a plurality of arc dead lever 42, and through friction spring plate 43 elastic connection between the logical groove of inserted link 44 and arc dead lever 42, and the inserted link 44 promotes friction spring plate 43 arch deformation, and friction spring plate 43 friction is contradicted with the abrupt slope to strengthen the stability that slope protection board 1 is connected with the abrupt slope.
The below of the wave-resistant impact device 4 is provided with a garbage accumulation device 5, and the garbage accumulation device 5 comprises:
The two L-shaped sliding plates 51 are arranged, the two L-shaped sliding plates 51 are respectively arranged on the front surface and the back surface of the top of the slope protection plate 1 in a sliding way, and the top ends of the two L-shaped sliding plates 51 are movably connected with the inner side wall of the J-shaped swinging plate 41 through connecting rods;
the hollow scrapers 52 are arranged, the hollow scrapers 52 are uniformly welded between the two L-shaped sliding plates 51, the bottom surfaces of the hollow scrapers 52 are in contact with the outer wall of the slope protection plate 1, and the L-shaped sliding plates 51 drive the hollow scrapers 52 to scrape water grass or garbage carried by water waves, so that the problem that the water grass or garbage is attached to the slope protection plate 1 and affects the use of the slope protection plate 1 is avoided;
T shaped plate 53, T shaped plate 53 runs through and slidable mounting is at cavity scraper blade 52 top, T shaped plate 53 bottom is the horizontal pole setting, T shaped plate 53's horizontal pole part runs through and slidable mounting is at cavity scraper blade 52's front and back, slope protection plate 1's top is positive and the equal welding of back has the lug, and slope protection plate 1's lug is concave-convex surface setting, T shaped plate 53's horizontal pole and slope protection plate 1's lug contact, T shaped plate 53 is promoted and upwards moves by slope protection plate 1's lug to make T shaped plate 53 block the wave, thereby further improved the effect to the wave buffering.
The top of the wave-resistant impact device 4 is provided with a flushing garbage collection device 6, and the flushing garbage collection device 6 is provided with a bag for watching:
the inclined plate 61, the inclined plate 61 is fixedly installed on the surface wall of the slope protection plate 1 through bolts, and the front and the back of the inclined plate 61 are respectively provided with a string bag 62 through buckle clamping;
V-arrangement spring plate 63, V-arrangement spring plate 63 bonds in swash plate 61 and is close to one side bottom of J-arrangement swing board 41, is provided with V-arrangement rubber piece between V-arrangement spring plate 63 and the swash plate 61, drives V-arrangement spring plate 63 swing when J-arrangement swing board 41, V-arrangement spring plate 63 extrudees V-arrangement rubber piece to promote the efficiency that leaf or rubbish flowed into in the string bag 62, the one end coefficient of friction that V-arrangement spring plate 63 kept away from swash plate 61 is great and with J-arrangement swing board 41 outer wall contact, the great one side of coefficient of friction of V-arrangement spring plate 63 can contradict J-arrangement swing board 41 simultaneously, thereby further improved J-arrangement swing board 41 to the buffering effect of unrestrained.
When in use, during heavy rain, when the rainwater mixed with soil flows through the guide plate 2, the guide plate 2 guides the rainwater mixed with soil into the circular net shell 31, the arc-shaped net of the circular net shell 31 can block the sediment in the rainwater and remain in the circular net shell 31, under the guide effect of the V-shaped bottom surface of the circular net shell 31, the blocked sediment moves towards the two ends of the circular net shell 31, the flowing rainwater can pass through the arc-shaped net of the circular net shell 31 to be discharged, meanwhile, the flowing rainwater drives the blade rod 32 to rotate by pushing the blade of the blade rod 32, the blade rod 32 drives the net impeller 33 to synchronously rotate, and the net impeller 33 salvages the sediment and throws the sediment into the collecting box, so that the purpose of collecting the sediment in the rainwater is achieved, and the problem that the sediment is lost due to the fact that the sediment is discharged into the river along with the soil when the rainwater is raining is avoided.
During heavy rain, heavy wind and high waves are often accompanied, when the water waves impact the slope protection plate 1, the J-shaped swinging plates 41 can block the water waves, and under the action of elastic force of elastic sheets corresponding to the J-shaped swinging plates 41, the impact force of the J-shaped swinging plates 41 on the water waves is buffered, so that the impact resistance of the slope protection plate 1 is improved; meanwhile, the J-shaped swinging plate 41 swings when being impacted by water waves, the J-shaped swinging plate 41 drives the arc-shaped fixing rods 42 to swing synchronously, the arc-shaped fixing rods 42 and the steep slopes can squeeze the inserting rods 44, the inserting rods 44 push the friction spring plates 43 to bulge and deform, the friction spring plates 43 are in friction against the steep slopes, and therefore the connection stability of the slope protection plate 1 and the steep slopes is enhanced.
The J-shaped swinging plate 41 can drive the connecting rod to swing synchronously when swinging, the J-shaped swinging plate 41 drives the L-shaped sliding plate 51 to slide along the surface wall of the slope protection plate 1 through the connecting rod, and the L-shaped sliding plate 51 drives the hollow scraping plate 52 to scrape water grass or garbage carried by water waves, so that the problem that the water grass or garbage is attached to the slope protection plate 1 and affects the use of the slope protection plate 1 is avoided; simultaneously, the hollow scraping plate 52 drives the T-shaped plate 53 to synchronously move, and the two ends of the T-shaped plate 53 are abutted by the convex blocks of the slope protection plate 1, so that the T-shaped plate 53 moves upwards and protrudes out of the hollow scraping plate 52, and the T-shaped plate 53 stops water waves, so that the effect of buffering the water waves is further improved, meanwhile, when the T-shaped plate 53 moves upwards, water grass or garbage attached to the hollow scraping plate 52 can be pushed to be far away from the hollow scraping plate 52, and the efficiency of scraping the water grass or garbage by the hollow scraping plate 52 is improved.
The net impeller 33 drives the hooking plate 34 to synchronously rotate when rotating, the hooking plate 34 hooks leaves or garbage in the flowing rainwater and throws the leaves or garbage out through the garbage outlet of the circular net shell 31, so that the problem that the arc-shaped net of the circular net shell 31 is blocked by the leaves or garbage is avoided; meanwhile, leaves or garbage can fall to the inclined plate 61 and is guided into the net bag 62 through the V-shaped rubber blocks between the inclined plate 61 and the V-shaped elastic plate 63 to be collected, the V-shaped elastic plate 63 is driven to swing when the J-shaped swinging plate 41 swings, and the V-shaped elastic plate 63 extrudes the V-shaped rubber blocks, so that the efficiency of the leaves or garbage flowing into the net bag 62 is improved; meanwhile, the surface of the V-shaped spring plate 63 with larger friction coefficient can collide with the J-shaped swing plate 41, so that the buffering effect of the J-shaped swing plate 41 on water waves is further improved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. Slope protection device for hydraulic engineering with prevent soil loss function, including the slope protection board, its characterized in that: the slope protection plate is fixed on a steep slope, one end of the slope protection plate is fixed with a guide plate, one side of the guide plate is provided with a soil loss prevention device, and the soil loss prevention device comprises;
the circular reticulated shell is fixed on one side of the guide plate;
the blade rod is rotatably arranged inside the circular reticulated shell;
the net impeller is fixed at one end of the blade rod;
the hooking plate is fixed on the outer wall of the net impeller;
A water inlet is formed in the middle of the circular net shell, a sediment discharge outlet and a garbage discharge outlet are respectively formed in the left side and the right side of two ends of the circular net shell, and an arc-shaped net is fixed on one side of the circular net shell;
one side of the slope protection plate is provided with a wave-resistant impact device, and the wave-resistant impact device comprises:
the J-shaped swing plate is movably arranged on one side of the slope protection plate, and the J-shaped swing plate is elastically connected with the slope protection plate through an elastic sheet;
The arc-shaped fixing rod is fixed on the surface wall of the J-shaped swing plate, one end of the arc-shaped fixing rod penetrates through and is slidably mounted on the surface wall of the slope protection plate, and a through groove is formed in the outer side of the other end of the arc-shaped fixing rod;
the inserting rod penetrates through and is slidably arranged at the bottom of the arc-shaped fixing rod;
The inserted link is elastically connected with the through groove of the arc-shaped fixed link through a friction spring plate;
The below of preventing unrestrained impact device is provided with prevents rubbish and piles up the device, prevent rubbish and pile up the device and include:
the L-shaped sliding plate is slidably arranged on the surface wall of the slope protection plate, and the L-shaped sliding plate is movably connected with one side of the J-shaped swinging plate through a connecting rod;
The hollow scraping plate is fixed on one side of the L-shaped sliding plate;
The T-shaped plate penetrates through the hollow scraping plate and is installed at the top of the hollow scraping plate in a sliding mode;
the surface wall of the slope protection plate is provided with a concave-convex surface, and the cross rod of the T-shaped plate is contacted with the concave-convex surface of the slope protection plate.
2. The slope protection device for hydraulic engineering with soil loss prevention function according to claim 1, wherein: the top of wave-resistant impact device is provided with the drift garbage collection device, drift garbage collection device includes:
the inclined plate is fixed on the surface wall of the slope protection plate, and a net bag is detachably arranged on one side of the inclined plate;
The V-shaped spring plate is fixed on one side of the sloping plate.
3. The slope protection device for hydraulic engineering with soil loss prevention function according to claim 2, wherein: a V-shaped rubber block is arranged between the V-shaped spring plate and the inclined plate, and one end of the V-shaped spring plate is in contact with the outer wall of the J-shaped swinging plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210955969.9A CN115305870B (en) | 2022-08-10 | 2022-08-10 | Slope protection device with soil loss prevention function for hydraulic engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210955969.9A CN115305870B (en) | 2022-08-10 | 2022-08-10 | Slope protection device with soil loss prevention function for hydraulic engineering |
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| Publication Number | Publication Date |
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| CN115305870A CN115305870A (en) | 2022-11-08 |
| CN115305870B true CN115305870B (en) | 2024-06-14 |
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| CN202210955969.9A Active CN115305870B (en) | 2022-08-10 | 2022-08-10 | Slope protection device with soil loss prevention function for hydraulic engineering |
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| CN117966668A (en) * | 2024-03-18 | 2024-05-03 | 江苏省水利勘测设计研究院有限公司 | Slope protection structure for hydroelectric power engineering |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113047310A (en) * | 2021-03-16 | 2021-06-29 | 中国科学院西北生态环境资源研究院 | Vegetation slope protection surface soil and water conservation device |
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| KR200407745Y1 (en) * | 2005-11-10 | 2006-02-02 | 대림산업 주식회사 | A Treatment System of Rainwater |
| KR100681408B1 (en) * | 2006-07-25 | 2007-02-16 | 주식회사 태원코퍼레이션 | A structure of purification using curved road |
| US20150110558A1 (en) * | 2012-05-02 | 2015-04-23 | Scott McKenzie | Water Containment Apparatus and Method, and Associated Fastener |
| CN208346745U (en) * | 2017-11-09 | 2019-01-08 | 厦门理工学院 | A kind of floating breakwater having both wave-energy power generation and sea drift garbage reclamation function |
| CN212506104U (en) * | 2020-05-27 | 2021-02-09 | 赤峰兴亿水利水电有限公司 | Ecological environment-friendly water conservancy bank protection |
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| CN114086579A (en) * | 2021-12-29 | 2022-02-25 | 浙江省振兴乡村建设投资发展集团有限公司 | Land reclamation is with ecological bank protection that has rainwater recovery structure |
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| CN113047310A (en) * | 2021-03-16 | 2021-06-29 | 中国科学院西北生态环境资源研究院 | Vegetation slope protection surface soil and water conservation device |
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| 水利工程护坡设计;杨华;汪琨;陈政;;城市建设理论研究(电子版)(14);全文 * |
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