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CN-121992751-A - Ecological slope protection supporting structure for hydraulic engineering

CN121992751ACN 121992751 ACN121992751 ACN 121992751ACN-121992751-A

Abstract

The invention discloses an ecological slope protection supporting structure for hydraulic engineering, which relates to the technical field of hydraulic engineering and comprises a concrete plate arranged at the top of a slope, wherein the top and the bottom of the concrete plate are respectively provided with an insertion hole and a resistance plate mounting groove, the inner wall of the resistance plate mounting groove is movably inserted with an auxiliary resistance plate, the top of the slope is provided with a receiving jack, the inner wall of the receiving jack is movably inserted with an insertion barrel, and the center of the bottom of the auxiliary resistance plate is fixedly connected with a positioning barrel which is movably sleeved at the top of the insertion barrel. The invention can synchronously drive the conical arc plate at the bottom to form the pile head, the transverse conical rod at the middle to radially penetrate and the anchoring arc rod at the upper to circumferentially spread by rotating the single central adjusting column, thereby realizing multi-layer and three-dimensional anchoring from deep to shallow and from radial to circumferential. The synergistic effect greatly enhances the overall anchoring force, pulling resistance and shearing resistance of the structure, and effectively prevents the slope protection structure from unstably sliding.

Inventors

  • WU HAIRONG
  • LI JINYU

Assignees

  • 凉山州水利工程建设质量与安全技术中心

Dates

Publication Date
20260508
Application Date
20260403

Claims (10)

  1. 1. The ecological slope protection supporting structure for the hydraulic engineering is arranged on a slope surface (1) and comprises a concrete plate (2) arranged at the top of the slope surface (1), and is characterized in that an inserting hole (5) and a resistance plate mounting groove (6) are respectively formed in the top and the bottom of the concrete plate (2), an auxiliary resistance plate (3) is movably inserted into the inner wall of the resistance plate mounting groove (6), a receiving jack (7) is formed in the top of the slope surface (1), an inserting cylinder (4) is movably inserted into the inner wall of the receiving jack (7), and a positioning cylinder (8) movably sleeved at the top of the inserting cylinder (4) is fixedly connected with the center of the bottom of the auxiliary resistance plate (3); The inner wall of the insertion barrel (4) is connected with a central adjusting column (14) through an internal thread sleeve seat (17) in a threaded manner, the outer wall of the central adjusting column (14) close to one end is movably sleeved with a push-down sleeve ring (18), the outer wall of the central adjusting column (14) close to the other end is fixedly sleeved with a rotary sleeve (25), the outer wall of the push-down sleeve ring (18) is hinged with a connecting rod (19), and the bottom end of the connecting rod (19) is hinged with a transverse cone rod (20); The outer wall of the rotary sleeve (25) is fixedly connected with a 匚 template (26), one end of the 匚 template (26) is rotatably connected with a pushing rotating rod (27), and the outer wall of the pushing rotating rod (27) is movably connected with an anchoring arc rod (28); The inner wall fixedly connected with down tube go-between (35) that insert section of thick bamboo (4) is close to the bottom, the bottom of down tube go-between (35) articulates there is connection down tube (34), the bottom of connection down tube (34) articulates there is toper arc board (32), the intrados of toper arc board (32) articulates there is inserted bar (31) through abduction down tube (33), through rotation center adjusting post (14), can drive push down lantern ring (18) axial displacement, rotatory sleeve (25) rotation and inserted bar (31) axial displacement.
  2. 2. The ecological slope protection supporting structure for hydraulic engineering according to claim 1, wherein the top of the pushing down lantern ring (18) is abutted to a lower pressing ring (23), the bottom end of the pushing down lantern ring (18) is fixedly connected with a positioning spring (24), the outer wall of the inserting cylinder (4) is provided with a tooth edge abduction groove (16) which is matched and butted with an anchoring arc rod (28), the top end of the inserting rod (31) is movably connected to the bottom end of the central adjusting column (14), the bottom end of the central adjusting column (14) is fixedly connected with a pushing bottom rod (36), the top end of the inserting rod (31) is provided with a bearing ring groove (37), the inner wall of the bearing ring groove (37) is fixedly connected with a bearing block (38), the top end of the central adjusting column (14) is flush with the top of the inserting cylinder (4), the outer wall of one end of the traversing cone rod (20) is movably spliced with a guide sleeve (21), the other end of the guide sleeve (21) is fixedly connected with an arc-shaped bearing plate (22), the guide sleeve (21) is fixedly penetrated through the inserting cylinder (4), the bottom end of the inserting rod (31) is fixedly connected with a bearing ring (37), the inner wall of the bearing ring (37) is fixedly connected with a bearing block (38), the top end of the central adjusting rod (14) is fixedly connected with the top end of the inserting rod (20), and the pushing down lantern ring (14) to the pushing down center (18), the top of the side, close to one side, of the bearing block (38) is fixedly connected with a baffle (39), and the top of the bearing block (38) is movably connected with the bottom end of the pushing bottom rod (36).
  3. 3. The ecological slope protection supporting structure for hydraulic engineering according to claim 1, wherein one end of the anchoring arc rod (28) is rotatably connected to the inner wall of the tooth edge abduction groove (16) through a shaft rod (29), the outer wall of the anchoring arc rod (28) is movably connected with the inner wall of the tooth edge abduction groove (16), the outer wall of the pushing rotary rod (27) is fixedly connected with a magnetic attraction ring, and the magnetic attraction ring is magnetically attracted with the extrados surface of the anchoring arc rod (28).
  4. 4. The ecological slope protection supporting structure for hydraulic engineering according to claim 1, wherein the number of the conical arc plates (32) is four, and the four conical arc plates (32) are distributed annularly along the central axis of the inserted link (31).
  5. 5. The ecological slope protection supporting structure for hydraulic engineering according to claim 1, wherein the inner wall of the positioning cylinder (8) is provided with a guide groove (9), the outer wall of the insertion cylinder (4) close to the top end is fixedly connected with a guide strip (12) matched with the guide groove (9), the guide strip (12) is movably inserted into the inner wall of the guide groove (9), the outer wall of the top end of the insertion cylinder (4) is fixedly connected with a limit collar (13), and the bottom surface of the limit collar (13) is movably connected with the upper surface of the auxiliary resistance plate (3).
  6. 6. The ecological slope protection supporting structure for hydraulic engineering according to claim 1, wherein the insertion hole (5) is communicated with the receiving jack (7), and the bottom end of the positioning cylinder (8) is movably inserted into the inner wall of the receiving jack (7).
  7. 7. The ecological slope protection supporting structure for hydraulic engineering according to claim 1, wherein the upper surface of the auxiliary resistance plate (3) is fixedly connected with a resistance bar (11), the bottom surface of the auxiliary resistance plate (3) is fixedly connected with a resistance plate anchor rod (10), and the resistance plate anchor rod (10) is movably inserted into the top of the slope (1).
  8. 8. The ecological slope protection supporting structure for hydraulic engineering according to claim 2, wherein the inner wall of one end of the positioning spring (24) far away from the pushing-down lantern ring (18) is fixedly sleeved on the outer wall of the central adjusting column (14), and a polygonal mounting groove (15) is formed in the top of the central adjusting column (14).
  9. 9. The ecological slope protection supporting structure for hydraulic engineering according to claim 1, wherein a transverse frame is fixedly connected to the outer wall of the internal thread sleeve seat (17), one end, far away from the internal thread sleeve seat (17), of the transverse frame is fixedly connected to the inner wall of the insertion cylinder (4), the number of the internal thread sleeve seats (17) is two, and the two internal thread sleeve seats (17) are respectively positioned on the outer walls, close to the two ends, of the central adjusting column (14).
  10. 10. The ecological slope protection supporting structure for hydraulic engineering according to claim 1, wherein conical tooth edges (30) are fixedly connected to inner cambered surfaces of the anchoring arc rods (28), the number of the rotating sleeves (25) is three, the three groups of the rotating sleeves (25) are sleeved on the outer wall of the central adjusting column (14) from top to bottom at equal intervals, and two groups of the anchoring arc rods (28) are arranged on the outer wall of each group of the rotating sleeves (25) along the annular array of the axial lead of the central adjusting column (14).

Description

Ecological slope protection supporting structure for hydraulic engineering Technical Field The invention relates to the technical field of hydraulic engineering, in particular to an ecological slope protection supporting structure for hydraulic engineering. Background In the fields of hydraulic engineering, road slope protection and the like, the ecological slope protection structure is widely applied because of the engineering safety and ecological environment protection. The traditional slope protection supporting structure is often covered by concrete lattices, slurry masonry or simple vegetation, and the problems of insufficient anchoring depth, poor integrity, easy flushing by water flow and the like exist in the modes. In order to improve stability, a structure of a concrete slab matched with a steel bar anchor rod is mostly adopted in the prior art. However, the structure still has the obvious defects that firstly, the anchoring is dependent on the cohesive force or end bearing of a single straight rod, the anchoring force is limited, the structure is easy to fail under complex geological conditions or large loads, secondly, the structure needs to be pre-drilled and grouting during installation, the construction process is complicated, the period is long, the environment pollution is large, furthermore, the connection between the anchor rod and the upper protection panel is easy, the anchor rod and the upper protection panel cannot form a cooperated stressed whole, the capacity of resisting slope runoff flushing and shallow sliding is required to be enhanced, and finally, most structures are difficult to adjust once installed and cannot adapt to possible creep or later settlement of soil. Disclosure of Invention In order to solve the technical problems, the invention adopts the following technical scheme: The ecological slope protection supporting structure for hydraulic engineering is used for being installed on a slope and comprises a concrete plate arranged at the top of the slope, wherein an insertion hole and a resistance plate installation groove are respectively formed in the top and the bottom of the concrete plate, an auxiliary resistance plate is movably inserted into the inner wall of the resistance plate installation groove, a receiving jack is formed in the top of the slope, an insertion barrel is movably inserted into the inner wall of the receiving jack, and a positioning barrel which is movably sleeved at the top of the insertion barrel is fixedly connected with the center of the bottom of the auxiliary resistance plate; The inner wall of the insertion cylinder is connected with a central adjusting column through an internal thread sleeve seat in a threaded manner, the outer wall of the central adjusting column close to one end is movably sleeved with a push-down sleeve ring, the outer wall of the central adjusting column close to the other end is fixedly sleeved with a rotary sleeve, the outer wall of the push-down sleeve ring is hinged with a connecting rod, and the bottom end of the connecting rod is hinged with a transverse moving conical rod; The outer wall of the rotary sleeve is fixedly connected with a 匚 plate, one end of the 匚 plate is rotatably connected with a pushing rotary rod, and the outer wall of the pushing rotary rod is movably connected with an anchoring arc rod; The inner wall fixedly connected with down tube go-between that the section of thick bamboo is close to the bottom, the bottom of down tube go-between articulates there is the connection down tube, the bottom of connection down tube articulates there is the toper arc board, the intrados of toper arc board articulates there is the inserted bar through abduction down tube, through the center of rotation adjusting post, can drive push down lantern ring axial displacement, rotatory sleeve is rotatory and inserted bar axial displacement. The technical scheme of the invention is further improved in that the top of the push-down lantern ring is abutted to a lower pressing ring, the bottom end of the push-down lantern ring is fixedly connected with a positioning spring, the outer wall of the insertion barrel is provided with a tooth edge abduction groove which is matched and butted with an anchoring arc rod, the top end of the plunger rod is movably connected to the bottom end of the central adjusting column, the bottom end of the central adjusting column is fixedly connected with a pushing bottom rod, the top end of the plunger rod is provided with a bearing ring groove, the inner wall of the bearing ring groove is fixedly connected with a bearing block, the top end of the central adjusting column is flush with the top of the insertion barrel, the outer wall of one end of the transverse moving cone rod is movably spliced with a guide sleeve, the other end of the guide sleeve is fixedly connected with an arc bearing plate, the guide sleeve fixedly penetrates through the insertion barrel, the lower pressing ring is