Novel ecological protection wave-absorbing structure for hydraulic engineering

Abstract

The utility model discloses a novel ecological protection wave -absorbing structure for hydraulic engineering, including bottom plate, cable, fixed column, wave -absorbing block, fixed groove, wave -absorbing groove, sliding slot, limit groove, slow -down passageway, reflux slow -down structure, the bottom plate is connected in cable front and back two ends before and after, the fixed column distributes in the bottom plate top -end, wave -absorbing block upper and lower two ends middle part has the fixed groove, and wave -absorbing block is fixed in fixed column through fixed groove, and wave -absorbing block staggered distribution through fixed column before and after, wave -absorbing groove distributes in wave -absorbing block, the sliding slot is through wave -absorbing block left and right two ends after top slant open to front bottom, the limit groove is respectively opened in sliding slot inner end, the slow -down passageway is formed between left and right wave -absorbing block, the reflux slow -down structure is installed in slow -down passageway. The utility model solves the problem that the marine life will be rushed to the beach by the sudden retreat sea wave, lacks the time to return to the sea and leads to stranded even death, and the sea area with coral reef will cause physical impact, influences its growth.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering, and in particular to a novel ecological protection wave-damping structure for water conservancy engineering. Background Technology

[0002] Wave-dissipating blocks, also known as square pyramidal wave-dissipating blocks, are widely used in coastal engineering, riverbank protection, and hydraulic facilities such as reservoirs and dams. Their main function is to dissipate wave energy through their unique shape, thereby reducing the erosive effect of waves on embankments or slopes and protecting these structures from damage.

[0003] As the waves surge along the coast, the water that washes ashore is affected by the volume of water and the terrain during its return flow. Stronger waves recede quickly back into the sea, and the rapidly receding waves wash marine life onto the beach. Because they do not have enough time to return to the sea, they may become stranded or even die. In addition, the waves can cause physical impacts on areas with coral reefs, affecting their growth. Utility Model Content

[0004] The purpose of this utility model is to provide a new type of ecological protection wave-damping structure for water conservancy projects to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a novel ecological protection wave-damping structure for water conservancy projects, comprising a base plate, cables, fixed columns, wave-damping blocks, fixed grooves, wave-damping channels, sliding grooves, limiting grooves, a slow-retreating channel, and a return flow slow-retreating structure. The front and rear base plates are connected to the front and rear ends of the cables. The fixed columns are distributed at the top of the base plates. The middle of the upper and lower ends of the wave-damping blocks has fixed grooves, and the wave-damping blocks are fixed to the fixed columns through the fixed grooves. The front and rear wave-damping blocks are staggered through the fixed columns. The wave-damping channels are distributed among the wave-damping blocks. The sliding grooves are obliquely opened from the rear top to the front bottom of the left and right ends of the wave-damping blocks. The limiting grooves are respectively opened at the inner ends of the sliding grooves. The slow-retreating channel is formed between the left and right wave-damping blocks. The return flow slow-retreating structure is installed in the slow-retreating channel.

[0006] Based on the above technical solution, the backflow slow-retreat structure includes a limiting block, a slider, a support plate, a waterproof cloth, and water holes. The limiting block corresponds to a limiting groove. The slider is fixed to the inner end of the limiting block through a sliding groove. The support plate is fixed to the bottom of the inner end of the left and right sliders. The waterproof cloth is fixed to the inner end of the slider and the support plate, and the size of the waterproof cloth hangs down and fits the slow-retreat channel. The water holes are distributed at the bottom of the waterproof cloth.

[0007] Based on the above technical solution, the waterproof cloth intercepts and weakens the backflow water force through the rear opening of the slow retreat channel.

[0008] Compared with the prior art, the present invention has the following advantages: The present invention forms a slow-return channel by installing wave-damping blocks on the front and rear bottom plates to install a slow-return structure. When the waves surge onto the shore, the wave-damping blocks dampen the waves. When the waves recede, the force of the waves supports the hanging waterproof cloth and is caught, and the water flows back slowly through the water holes, thereby slowing down the water force when the waves recede, providing time for the organisms washed ashore to return to the sea, and reducing the impact on the coral reef. Attached Figure Description

[0009] Fig. 1 This is a schematic diagram of the appearance and structure of this utility model.

[0010] Fig. 2 This is a schematic diagram of the water potential reduction state of this utility model.

[0011] Fig. 3 This is a schematic diagram of the wave-damping block structure of this utility model.

[0012] Fig. 4 This is a schematic diagram of the reflux slow-retreat structure of this utility model.

[0013] In the diagram: 1. Base plate, 2. Cable, 3. Fixing column, 4. Wave damping block, 5. Fixing groove, 6. Wave damping groove, 7. Sliding groove, 8. Limiting groove, 9. Slow retreat channel, 10. Return flow slow retreat structure, 11. Limiting block, 12. Sliding block, 13. Support plate, 14. Waterproof cloth, 15. Water hole. Detailed Implementation

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] like Figs. 1 to 4 As shown, a novel ecological wave-damping structure for water conservancy projects includes a base plate 1, a cable 2, fixed columns 3, wave-damping blocks 4, fixed grooves 5, wave-damping channels 6, sliding grooves 7, limiting grooves 8, a slow-retreating channel 9, and a return flow slow-retreating structure 10. The base plate 1 is connected to the front and rear ends of the cable 2. The fixed columns 3 are distributed at the top of the base plate 1. The wave-damping blocks 4 have fixed grooves 5 in the middle of the upper and lower ends, and the wave-damping blocks 4 are fixed to the fixed columns 3 through the fixed grooves 5. The front and rear wave-damping blocks 4 are staggered through the fixed columns 3. The wave-damping channels 6 are distributed on the wave-damping blocks 4. The sliding grooves 7 are obliquely opened from the rear top to the front bottom of the left and right ends of the wave-damping blocks 4. The limiting grooves 8 are respectively opened at the inner ends of the sliding grooves 7. The slow-retreating channel 9 is formed between the left and right wave-damping blocks 4. The return flow slow-retreating structure 10 is installed in the slow-retreating channel 9.

[0016] The backflow slow-retreat structure 10 includes a limiting block 11, a slider 12, a support plate 13, a waterproof cloth 14, and water holes 15. The limiting block 11 corresponds to the limiting groove 8. The slider 12 is fixed to the inner end of the limiting block 11 through the sliding groove 7. The support plate 13 is fixed to the bottom of the inner end of the left and right sliders 12. The waterproof cloth 14 is fixed to the inner end of the slider 12 and the support plate 13, and the waterproof cloth 14 hangs down and fits the slow-retreat channel 9. The water holes 15 are distributed at the bottom of the waterproof cloth 14.

[0017] The waterproof fabric 14 intercepts and weakens the backflow water force through the rear opening of the slow-retreat channel 9.

[0018] The working principle of this invention is as follows: When waves surge onto the shore, they are weakened by impacting the wave-damping blocks 4. As they pass through the receding channel 9, the waterproof cloth 14, which has no opening at the front, is pressed against the receding channel 9. The waves continue to surge towards the staggered wave-damping blocks 4 and the receding channel 9 at the rear. When the waves recede, they are further weakened by the wave-damping blocks 4 and recede through the receding channel 9. The waterproof cloth 14, with its opening at the rear, intercepts and catches part of the receding water flow. The water flow slowly flows out through the water holes 15 back into the sea, thus slowing down the water flow when the waves recede. This provides time for the organisms washed ashore to return to the sea and reduces the impact on the coral reef.

[0019] The above description is a preferred embodiment of the present utility model. For those skilled in the art, any changes, modifications, substitutions and variations made to the implementation methods without departing from the principles and spirit of the present utility model, based on the teachings of the present utility model, still fall within the protection scope of the present utility model.

Claims

1. A novel ecological protection wave-damping structure for water conservancy projects, comprising a base plate (1), cables (2), fixed columns (3), wave-damping blocks (4), fixed grooves (5), wave-damping grooves (6), sliding grooves (7), limiting grooves (8), a slow-retreating channel (9), and a return flow slow-retreating structure (10), characterized in that: The front and rear base plates (1) are connected to the front and rear ends of the cable (2). The fixing posts (3) are distributed at the top of the base plate (1). The middle of the upper and lower ends of the wave-damping block (4) has a fixing groove (5). The wave-damping block (4) is fixed to the fixing post (3) through the fixing groove (5). The front and rear wave-damping blocks (4) are staggered through the fixing posts (3). The wave-damping groove (6) is distributed on the wave-damping block (4). The sliding groove (7) is obliquely opened from the top of the left and right ends of the wave-damping block (4) to the bottom of the front. The limiting groove (8) is opened at the inner end of the sliding groove (7). The slow retreat channel (9) is formed between the left and right wave-damping blocks (4). The return flow slow retreat structure (10) is installed in the slow retreat channel (9).

2. The novel ecological protection wave-damping structure for water conservancy projects according to claim 1, characterized in that: The backflow slow-retreat structure (10) includes a limiting block (11), a slider (12), a support plate (13), a waterproof cloth (14), and water holes (15). The limiting block (11) corresponds to the limiting groove (8). The slider (12) is fixed to the inner end of the limiting block (11) through the sliding groove (7). The support plate (13) is fixed to the bottom of the inner end of the left and right sliders (12). The waterproof cloth (14) is fixed to the inner end of the slider (12) and the support plate (13), and the size of the waterproof cloth (14) hangs down and fits the slow-retreat channel (9). The water holes (15) are distributed at the bottom of the waterproof cloth (14).

3. The novel ecological protection wave-damping structure for water conservancy projects according to claim 2, characterized in that: The waterproof fabric (14) intercepts and weakens the backflow water potential through the rear opening of the slow-retreating channel (9).

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