CN-224227733-U - Embankment slope protection for repairing coastal wetland

Abstract

The utility model discloses a bank protection slope for repairing a coastal wetland, which comprises a slope body, wherein the upper end surface of the slope body is provided with protection plates which are uniformly distributed, the upper end surfaces of the protection plates are provided with external holes which are positioned at four corners, the outer ends of the external holes are provided with positioning grooves which are positioned at the four corners of the protection plates, anchor rods are slidably arranged in the external holes, the upper ends of four groups of anchor rods are fixedly provided with positioning blocks which are positioned in the positioning grooves, the upper end surfaces of the positioning blocks are fixedly provided with bulges, so that a user can splice the protection plates together and lay the protection plates at the upper end of the slope body, then the anchor rods are inserted into the external holes, the bottoms of the anchor rods enter the slope body to fixedly mount the protection plates, and sediment loss is prevented.

Inventors

• GAO MEIRONG
• Yu Ganglei
• Shu Hongsuo
• YUE CHUNLEI
• FANG YAOYAO
• ZHANG XIAOMIAN
• LI HEPENG
• HUANG XUBO
• LU GANG
• WU WEIZHI
• DONG JIANHUA

Assignees

• 浙江省林业科学研究院

Dates

Publication Date

20260512

Application Date

20250605

Claims (8)

1. 1. The coastal wetland repaired embankment slope protection comprises a slope body (1) and is characterized in that a protection plate (2) is arranged on the upper end face of the slope body (1), a plurality of protection plates (2) are uniformly distributed, external holes (3) are formed in the upper end face of each protection plate (2) and located at four corners, positioning grooves (4) are formed in the outer ends of the external holes (3) and located at four corners of each protection plate (2), anchor rods (5) are slidably arranged in the external holes (3), positioning blocks (6) are fixedly arranged at the upper ends of the anchor rods (5), the positioning blocks (6) are located in the positioning grooves (4), protrusions (7) are fixedly arranged on the upper end faces of the positioning blocks (6), mounting holes (8) are formed in the middle positions of the protection plates (2), baffle plates (9) are movably arranged in the inner portions of the mounting holes, first water guide grooves (10) are linearly arranged in the upper end faces of the baffle plates (9).
2. 2. The coastal wetland repaired embankment slope protection device according to claim 1, wherein the second water guide grooves (11) are formed in the upper end faces of the protection plates (2), the second water guide grooves (11) are communicated with the first water guide grooves (10), limit rings (12) are fixedly arranged on the inner walls and the bottoms of the installation holes (8), the baffle plates (9) are located at the upper ends of the limit rings (12), and the upper end faces of the baffle plates (9) are leveled with the upper end faces of the protection plates (2).
3. 3. The bank protection slope for the coastal wetland restoration according to claim 2 is characterized in that a planting groove (13) is formed in the upper end face of the baffle plate (9) and located in the middle of the two first water guide grooves (10), and a filter plate (14) is arranged on the inner wall of the planting groove (13).
4. 4. The coastal wetland repaired embankment slope protection device according to claim 1, wherein shaft bodies (15) are fixedly arranged on two sides of the installation hole (8) and located on the upper end face of the protection plate (2), stop pins (16) are rotatably arranged at the outer ends of the shaft bodies (15), the stop pins (16) are located at the upper ends of the baffle plates (9), bearing blocks (17) are arranged on the outer walls of the baffle plates (9) and located on two sides, and the other ends of the stop pins (16) are located at the upper ends of the bearing blocks (17).
5. 5. The seaside wetland repaired embankment slope protection device according to claim 4, wherein the middle position of the shaft body (15) is provided with thread grooves (18), the inside of each thread groove (18) is provided with a thread column (19), and the upper ends of the thread columns (19) are fixedly provided with stop blocks (20).
6. 6. The seaside wetland repaired embankment slope protection device according to claim 5, wherein the lower ends of the stop blocks (20) are respectively provided with a compression ring (21), the bottoms of the compression rings (21) are respectively provided with anti-skidding lines, and the anti-skidding lines are respectively contacted with the upper end surfaces of the stop pins (16).
7. 7. A bank protection slope for coastal wetland restoration according to claim 3 is characterized in that a retainer ring (22) is arranged at the outer end of the planting groove (13).
8. 8. The seaside wetland repaired embankment slope protection device according to claim 5 is characterized in that a screwing block (23) is arranged on the upper end face of the stop block (20).

Description

Embankment slope protection for repairing coastal wetland Technical Field The utility model relates to the technical field of coastal wetland restoration, in particular to a bank protection slope for coastal wetland restoration. Background Coastal wetlands refer to special ecosystems formed by the combined action of sea and land in coastal areas, are usually positioned at sea-land junctions and are periodically or intermittently submerged in seawater. The wetland has ecological value and economic function, is an important buffer zone for coping with climate change, is a slope-shaped building arranged around the coastal wetland, is generally made by casting gravels, silt or concrete, and is paved with vegetation on the surface to form a embankment slope protection system so as to reduce wave scouring. However, the existing bank protection slope needs to be arranged outdoors for a long time, so that sediment, stones and the like on the surface of the bank protection slope are easy to slide off and lose due to impact force if the bank protection slope is subjected to scouring of rainwater for a long time, and the service life of the bank protection slope is further influenced; Meanwhile, if the bank protection is collapsed, the surrounding wetland is also affected, and the normal maintenance of the wetland is further affected. Disclosure of utility model (One) solving the technical problems Aiming at the problems in the prior art, the utility model provides a bank protection slope for repairing a coastal wetland, which aims to solve the technical problems that the existing bank protection slope mentioned in the background art needs to be arranged outdoors for a long time, so that sediment, stones and the like on the surface of the bank protection slope are easy to slip and lose due to impact force if the bank protection slope is subjected to rain wash for a long time. (II) technical scheme The technical scheme includes that the coastal wetland repaired embankment slope protection comprises a slope body, wherein a protection plate is arranged on the upper end face of the slope body, a plurality of protection plates are uniformly distributed, external holes are formed in the upper end face of each protection plate and located at four corners of each protection plate, positioning grooves are formed in the outer ends of the external holes and located at the four corners of each protection plate, anchor rods are slidably arranged in the external holes, positioning blocks are fixedly arranged at the upper ends of the four groups of anchor rods and located in the positioning grooves, protrusions are fixedly arranged on the upper end faces of the positioning blocks, mounting holes are formed in the middle positions of the protection plates, baffles are movably arranged in the mounting holes, and a plurality of first water guide grooves are formed in the upper end faces of the baffles and are linearly arranged. The utility model is further arranged that the upper end surfaces of the protection plates are respectively provided with a second water guide groove, the second water guide grooves are respectively communicated with the first water guide grooves, the inner walls of the mounting holes are respectively fixedly provided with a limit ring at the bottoms, the baffle plates are positioned at the upper ends of the limit rings, and the upper end surfaces of the baffle plates are respectively leveled with the upper end surfaces of the protection plates, so that rainwater can be conveniently guided and quickly flows down. The utility model is further characterized in that a planting groove is formed in the upper end face of the baffle plate and located in the middle of the two first water guide grooves, and a filter plate is arranged on the inner wall of the planting groove, so that a plurality of plants can be planted conveniently. The utility model is further arranged that the two sides of the mounting hole and the upper end face of the protection plate are fixedly provided with the shaft bodies, the outer ends of the shaft bodies are rotatably provided with the baffle pins, the baffle pins are positioned at the upper ends of the baffle plates, the outer walls of the baffle plates are provided with the bearing blocks on the two sides, and the other ends of the baffle pins are positioned at the upper ends of the bearing blocks, so that the baffle plates can be conveniently mounted. The utility model is further arranged that the middle position of the shaft body is provided with thread grooves, the inside of each thread groove is provided with a thread column, and the upper ends of the thread columns are fixedly provided with stop blocks. The utility model is further arranged that the lower ends of the stop blocks are respectively provided with a compression ring, the bottoms of the compression rings are respectively provided with anti-skidding patterns, and the anti-skidding patterns are respectively contacted with the