CN213358494U - Wave energy dissipation device for hydraulic engineering - Google Patents
Wave energy dissipation device for hydraulic engineering Download PDFInfo
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- CN213358494U CN213358494U CN202021361052.9U CN202021361052U CN213358494U CN 213358494 U CN213358494 U CN 213358494U CN 202021361052 U CN202021361052 U CN 202021361052U CN 213358494 U CN213358494 U CN 213358494U
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- 239000003973 paint Substances 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
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Abstract
The utility model relates to a hydraulic engineering technical field just discloses a wave energy absorber for hydraulic engineering, including unable adjustment base, unable adjustment base's the flexible barrel casing of top fixedly connected with, flexible connecting rod has been cup jointed in the top activity of flexible barrel casing, flexible connecting rod's top threaded connection has the anticreep cap, flexible connecting rod is close to the one end at top and passes through go-between and energy dissipation box activity joint, the go-between is connected with the preceding lateral wall of energy dissipation box and is located the position fixed connection of centre on the lower side. This wave energy dissipater for hydraulic engineering through the cooperation between energy dissipation board, first side energy dissipation board and the second side energy dissipation board that makes progress, carries out the energy dissipation to the rivers that are close to the surface of water part, sets up the energy dissipation card stake, carries out the energy dissipation to the rivers of surface of water part down to the impact force that dykes and dams received has been reduced, thereby has improved the flood resistance and the maintenance cycle of dykes and dams.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field specifically is a wave energy absorber for hydraulic engineering.
Background
Thereby wind blows the surface of water and makes the water that is close to the surface of water flow and form the wave, and the flood control dykes and dams of building among the hydraulic engineering use concrete and reinforcing bar to build mostly, and the wave can wash out the surface of dykes and dams repeatedly, leads to the flood control ability decline of dykes and dams, consequently need carry out the energy dissipation to the inside wave of dykes and dams to promote the flood control ability and the maintenance cycle of dykes and dams.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a wave energy absorber for hydraulic engineering has solved the wave and has erodeed the flood control ability that dykes and dams lead to dykes and dams and use maintenance cycle's problem.
(II) technical scheme
In order to achieve the above object, the present invention provides the following technical solutions: a wave energy dissipation device for water conservancy projects comprises a fixed base, wherein a telescopic cylinder sleeve is fixedly connected to the top of the fixed base, a telescopic connecting rod is movably sleeved at the top end of the telescopic cylinder sleeve, a drop-proof cap is connected to the top end of the telescopic connecting rod in a threaded manner, one end, close to the top, of the telescopic connecting rod is movably clamped with an energy dissipation box body through a connecting ring, the connecting ring is fixedly connected with the front side wall of the energy dissipation box body and is positioned at a position lower than the middle part of the front side wall of the energy dissipation box body, a first suspension block is fixedly connected to the position, close to the top, of the front side wall of the energy dissipation box body, a second suspension block is fixedly connected to the position, close to the top, of the rear side wall of the energy dissipation box body, a water inlet pipe is fixedly connected to the right side wall of the energy dissipation box body, a drainage funnel is fixedly, the energy dissipation pile comprises an energy dissipation clamping pile, and is characterized in that a connecting plate is fixedly connected to the top of the energy dissipation clamping pile, an upward energy dissipation plate is fixedly connected to the position, on the left side in the middle, of the top of the connecting plate, a first side energy dissipation plate is fixedly connected to the position, on the front side of the upward energy dissipation plate, of the top of the connecting plate, a second side energy dissipation plate is fixedly connected to the position, on the rear side of the upward energy dissipation plate, of the top of the connecting plate, and a connecting buckle is fixedly clamped inside.
Preferably, the outer walls of the telescopic cylinder sleeve and the telescopic connecting rod are coated with antirust paint, and the telescopic cylinder sleeve and the telescopic connecting rod are prevented from rusting underwater through the antirust paint, so that the service life of the device is prolonged.
Preferably, the sum of the buoyancy of the first suspension block and the buoyancy of the second suspension block is greater than the gravity of the energy dissipation box body and a part connected with the outside of the energy dissipation box body, the device can float above the water surface to dissipate energy of waves through the cooperation between the first suspension block and the second suspension block, when the device is static in water, the drainage funnel is positioned below the water surface, and the water surface and the top end of the connecting plate are positioned on the same plane.
Preferably, the connecting buckles are runway-shaped buckles, the connecting buckles are made of stainless steel, and the adjacent energy dissipation box bodies are connected through the matching of the connecting buckles and the connecting rings.
Preferably, the right side wall of the upward energy dissipation plate is provided with an arc-shaped groove, the upward energy dissipation plate enables water flow to move upwards along the arc-shaped groove when waves impact the upward energy dissipation plate through the arc-shaped groove of the right side wall, and kinetic energy of horizontal movement of the waves is converted into upward movement, so that the kinetic energy of the waves is reduced by the rising of the water flow.
Preferably, arc grooves are formed in one sides, close to the center of the connecting plate, of the first side energy dissipation plate and the second side energy dissipation plate, and through the cooperation of the first side energy dissipation plate and the second side energy dissipation plate, when water impacts the first side energy dissipation plate and the second side energy dissipation plate, the first side energy dissipation plate conducts drainage on water flow upwards and backwards, and meanwhile the second side energy dissipation plate conducts drainage on water flow upwards and forwards, so that the water flow collides with each other, and therefore kinetic energy of the water flow is offset.
Preferably, the rear side wall of the energy dissipation card pile is located at one end fixedly connected with the square clamping head extending into the energy dissipation box, the inner wall of the rear side of the energy dissipation box is provided with a strip-shaped clamping groove matched with the rear side wall of the energy dissipation box, when the water flow impact force in the energy dissipation box is large, the energy dissipation card pile can upwards slide along the inside of the energy dissipation box through the matching of the square clamping head and the strip-shaped clamping groove, and the water flow pushes the energy dissipation card pile to upwards move to do work to reduce the kinetic energy of the water flow.
Compared with the prior art, the utility model provides a wave energy absorber for hydraulic engineering possesses following beneficial effect:
1. this wave energy dissipater for hydraulic engineering, set up the energy dissipation board that makes progress, first side energy dissipation board and second side energy dissipation board, the arc recess that makes wave through the right side wall of upward energy dissipation board makes rivers upwards move along the arc recess when the wave strikes the energy dissipation board that makes progress, trun into the kinetic energy of wave horizontal migration to the rebound, thereby reduce the kinetic energy of wave through rivers rising, cooperation through first side energy dissipation board and second side energy dissipation board, when rivers strike first side energy dissipation board and second side energy dissipation board, first side energy dissipation board upwards and the lateral drainage backward with rivers, the second side energy dissipation board upwards and drainage forward with rivers simultaneously, make rivers clash mutually, thereby offset the kinetic energy of rivers, thereby the impact force when rivers strike dykes and dams has been reduced, thereby the flood fighting ability and the use maintenance cycle of dykes and dams have been improved.
2. This wave energy absorber for hydraulic engineering sets up energy dissipation card stake, and when the inside rivers impact dynamics of energy dissipation box was great, messenger's rivers promoted energy dissipation card stake and move upward and do work and reduce the kinetic energy of rivers to reduced the impact force of rivers to dykes and dams, the device is connected through the mode of mutual joint simultaneously, applicable in the river course of different width and degree of depth, and application scope is wide.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the inside cross-sectional structure of the energy dissipation box of the present invention;
fig. 3 is an enlarged view of a structure a in fig. 1 according to the present invention.
Wherein: 1. a fixed base; 2. a telescopic cylinder sleeve; 3. a telescopic connecting rod; 4. an anti-drop cap; 5. an energy dissipation box body; 6. a connecting ring; 7. a first suspension block; 71. a second suspension block; 8. a water inlet pipeline; 9. a drainage funnel; 10. a water discharge pipeline; 11. energy dissipation pile clamping; 12. a connecting plate; 13. an upward energy dissipation plate; 14. a first side energy dissipation plate; 15. a second side energy dissipation plate; 16. and (5) connecting a buckle.
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. 1-3, the utility model provides a wave energy dissipation device for hydraulic engineering, which comprises a fixed base 1, a telescopic cylinder sleeve 2 fixedly connected with the top of the fixed base 1, a telescopic connecting rod 3 movably sleeved on the top end of the telescopic cylinder sleeve 2, the outer walls of the telescopic cylinder sleeve 2 and the telescopic connecting rod 3 are coated with anti-rust paint, the telescopic cylinder sleeve 2 and the telescopic connecting rod 3 are prevented from rusting underwater by the anti-rust paint, thereby prolonging the service life of the device, the top end of the telescopic connecting rod 3 is connected with an anti-drop cap 4 by screw threads, one end of the telescopic connecting rod 3 close to the top is movably clamped with an energy dissipation box 5 by a connecting ring 6, the connecting ring 6 is fixedly connected with the front side wall of the energy dissipation box 5 and is positioned at a position lower than the middle part, the front side wall of the energy dissipation box 5 and is fixedly connected with a first suspension block 7 at a position close to the top part, the rear side wall, the sum of the buoyancy of the first suspension block 7 and the buoyancy of the second suspension block 71 is larger than the gravity of the energy dissipation box body 5 and the parts connected outside the energy dissipation box body 5, the device can float above the water surface to dissipate energy of waves through the cooperation between the first suspension block 7 and the second suspension block 71, when the device is static in water, the drainage funnel 9 is positioned below the water surface, the water surface and the top end of the connecting plate 12 are positioned on the same plane, the right side wall of the energy dissipation box body 5 is fixedly connected with a water inlet pipeline 8, the right end of the water inlet pipeline 8 is fixedly connected with the drainage funnel 9, the left side wall of the energy dissipation box body 5 is fixedly connected with a drainage pipeline 10, the top of the energy dissipation box body 5 is movably clamped with an energy dissipation clamp pile 11, the rear side wall of the energy dissipation clamp pile 11 is fixedly connected with a square clamp at the end extending into the energy dissipation box body 5, the rear, when the impact force of water flow in the energy dissipation box body 5 is large, the energy dissipation blocking pile 11 can slide upwards along the interior of the energy dissipation box body 5 through the cooperation of the square clamping head and the strip-shaped clamping groove, so that the water flow pushes the energy dissipation blocking pile 11 to move upwards to do work to reduce the kinetic energy of the water flow, the top of the energy dissipation blocking pile 11 is fixedly connected with a connecting plate 12, the top of the connecting plate 12, which is positioned on the left side in the middle, is fixedly connected with an upward energy dissipation plate 13, the right side wall of the upward energy dissipation plate 13 is provided with an arc-shaped groove, the upward energy dissipation plate 13 enables the water flow to move upwards along the arc-shaped groove when waves impact the upward energy dissipation plate 13 through the arc-shaped groove of the right side wall, the kinetic energy of the horizontal movement of the waves is converted into upward movement, so that the kinetic energy of the waves is reduced through the rising of the water flow, the first side energy dissipation plate 14 is fixedly connected to the position, which is, arc grooves are formed in one sides, close to the center of the connecting plate 12, of the first side energy dissipation plate 14 and the second side energy dissipation plate 15, through the cooperation of the first side energy dissipation plate 14 and the second side energy dissipation plate 15, when water impacts the first side energy dissipation plate 14 and the second side energy dissipation plate 15, the first side energy dissipation plate 14 conducts water flow upwards and towards the rear side, the second side energy dissipation plate 15 conducts water flow upwards and forwards, water flow is collided with each other, kinetic energy of the water flow is offset, a connecting buckle 16 is fixed to the connecting ring 6 located on the rear side in a clamped mode, the connecting buckle 16 is a runway-shaped buckle, the connecting buckle 16 is made of stainless steel, adjacent energy dissipation box bodies 5 are connected through the cooperation of the connecting buckle 16 and the connecting ring 6, the device is connected through a mutually clamped mode and applicable to riverways with different widths and depths, and the application range is wide.
When the energy dissipation device is used, the fixed base 1 is fixed at the bottom of a river channel, the energy dissipation box body 5 is placed into water to enable the drainage funnel 9 to face away from a dam, the connecting ring 6 is sleeved on the outer side of the telescopic connecting rod 3, the anti-drop cap 4 is connected with the telescopic connecting rod 3, when waves exist, the waves flow to the upper portion of the connecting plate 12 and then move to the upward energy dissipation plate 13, the first side energy dissipation plate 14 and the second side energy dissipation plate 15, the upward energy dissipation plate 13 enables the waves to impact the upward energy dissipation plate 13 through the arc-shaped groove of the right side wall to enable the water flow to move upwards along the arc-shaped groove, the kinetic energy of the horizontal movement of the waves is converted into the upward movement, so that the kinetic energy of the waves is reduced through the ascending of the water flow, when the water flow impacts the first side energy dissipation plate 14 and the second side energy dissipation plate 15, the first side energy, make rivers clash each other to offset the kinetic energy of rivers, thereby reduced the impact force of rivers when assaulting dykes and dams, when the wave is great, the inside rivers impact force grow of energy dissipation box 5, promote energy dissipation card stake 11 through rivers and move upward and do work and reduce the kinetic energy of rivers.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a wave energy absorber for hydraulic engineering, includes unable adjustment base (1), its characterized in that: the top of the fixed base (1) is fixedly connected with a telescopic cylinder sleeve (2), the top end of the telescopic cylinder sleeve (2) is movably sleeved with a telescopic connecting rod (3), the top end of the telescopic connecting rod (3) is in threaded connection with an anti-drop cap (4), one end, close to the top, of the telescopic connecting rod (3) is movably clamped with the energy dissipation box body (5) through a connecting ring (6), the connecting ring (6) is fixedly connected with the front side wall of the energy dissipation box body (5) and is positioned at a position lower than the middle part of the energy dissipation box body, the front side wall of the energy dissipation box body (5) and a position close to the top are fixedly connected with a first suspension block (7), the rear side wall of the energy dissipation box body (5) and a position close to the top are fixedly connected with a second suspension block (71), the right side wall of the energy dissipation box body (5) is fixedly connected with a water inlet pipeline (8), and the, the energy dissipation device is characterized in that a drainage pipeline (10) is fixedly connected to the left side wall of the energy dissipation box body (5), an energy dissipation clamping pile (11) is movably clamped at the top of the energy dissipation box body (5), a connecting plate (12) is fixedly connected to the top of the energy dissipation clamping pile (11), an upward energy dissipation plate (13) is fixedly connected to the position, on the left side in the middle, of the top of the connecting plate (12), a first side energy dissipation plate (14) is fixedly connected to the position, on the front side of the upward energy dissipation plate (13), of the top of the connecting plate (12), a second side energy dissipation plate (15) is fixedly connected to the position, on the rear side, of the upward energy dissipation plate (13), and a connecting buckle (16) is fixedly connected to the inner clamping of a connecting ring.
2. A wave energy dissipater for hydraulic engineering according to claim 1, wherein: the outer walls of the telescopic cylinder sleeve (2) and the telescopic connecting rod (3) are coated with antirust paint.
3. A wave energy dissipater for hydraulic engineering according to claim 1, wherein: the sum of the buoyancy of the first suspension block (7) and the buoyancy of the second suspension block (71) is larger than the gravity of the energy dissipation box body (5) and components connected outside the energy dissipation box body (5).
4. A wave energy dissipater for hydraulic engineering according to claim 1, wherein: the connecting buckle (16) is a runway-shaped buckle, and the connecting buckle (16) is made of stainless steel.
5. A wave energy dissipater for hydraulic engineering according to claim 1, wherein: the right side wall of the upward energy dissipation plate (13) is provided with an arc-shaped groove.
6. A wave energy dissipater for hydraulic engineering according to claim 1, wherein: arc-shaped grooves are formed in one sides, close to the center of the connecting plate (12), of the first side energy dissipation plate (14) and the second side energy dissipation plate (15).
7. A wave energy dissipater for hydraulic engineering according to claim 1, wherein: the rear side wall of the energy dissipation clamping pile (11) is positioned at one end, extending into the energy dissipation box body (5), of the square clamping head, and the inner wall of the rear side of the energy dissipation box body (5) is provided with a strip-shaped clamping groove matched with the energy dissipation clamping pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021361052.9U CN213358494U (en) | 2020-07-10 | 2020-07-10 | Wave energy dissipation device for hydraulic engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021361052.9U CN213358494U (en) | 2020-07-10 | 2020-07-10 | Wave energy dissipation device for hydraulic engineering |
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| CN213358494U true CN213358494U (en) | 2021-06-04 |
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| CN202021361052.9U Active CN213358494U (en) | 2020-07-10 | 2020-07-10 | Wave energy dissipation device for hydraulic engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354619A (en) * | 2022-08-26 | 2022-11-18 | 中国路桥工程有限责任公司 | Harbor breakwater |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354619A (en) * | 2022-08-26 | 2022-11-18 | 中国路桥工程有限责任公司 | Harbor breakwater |
| CN115354619B (en) * | 2022-08-26 | 2023-12-22 | 中国路桥工程有限责任公司 | harbor breakwater |
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Effective date of registration: 20240426 Address after: No. 101 Liaohe Road, Dongying District, Dongying City, Shandong Province, 257000 Patentee after: Shandong Chenhe Construction Engineering Co.,Ltd. Country or region after: China Address before: Room 204-5, 2nd floor, science and technology R & D office building, No.1, 27 Anping Road, ASEAN Economic and Technological Development Zone, Nanning, Guangxi 530100 Patentee before: Guangxi Dachang Construction Co.,Ltd. Country or region before: China |