CN-122013749-A - Multistage multilayer anti-skidding drainage integrated configuration of mountain area red layer landslide

CN122013749ACN 122013749 ACN122013749 ACN 122013749ACN-122013749-A

Abstract

The invention relates to the technical field of geological disaster prevention and control, and discloses a multi-stage multi-layer anti-slip drainage combined structure for a mountain red layer landslide, which comprises a positioning frame, wherein the inner wall of the positioning frame is connected with a sliding frame in a sliding manner, the inner wall of the sliding frame is connected with a bottom plate in a sliding manner, the bottom of the positioning frame is connected with a first cylinder in a penetrating and threaded manner, the side wall of the first cylinder is respectively provided with a bolt hole I and a bolt hole II, the end part of a rack is fixedly connected with a plug, the end part of the plug is fixedly connected with a limiting plate, the outer wall of the limiting plate is connected with the inner walls of the bolt hole I and the bolt hole II in a sliding manner, and the outer wall of the bottom plate is provided with a splicing assembly. Through running through locating frame, sliding frame and bottom plate and stretching into drum one with drum two, rotate the knob and drive axis of rotation, gear and rack linkage, remove drum two through reverse rotation knob unlocking, played convenient locking and unblock bottom plate's effect, reached and taken out the bottom plate fast and changed or clear up effect, promote maintenance efficiency.

Inventors

LIU TIANXIANG
XU QIANG
FAN XUANMEI
TANG MINGGAO
TANG RAN
GUO CHENWEN

Assignees

四川省公路规划勘察设计研究院有限公司

Dates

Publication Date: 20260512
Application Date: 20260319

Claims (10)

1. The multi-stage multi-layer anti-slip drainage combined structure for the mountain area red layer landslide comprises a positioning frame (1) and is characterized in that the inner wall of the positioning frame (1) is connected with a sliding frame (2) in a sliding manner, the inner wall of the sliding frame (2) is connected with a bottom plate (3) in a sliding manner, the bottom of the positioning frame (1) is connected with a first cylinder (4) in a penetrating threaded manner, the side wall of the first cylinder (4) is respectively provided with a first bolt hole (5) and a second bolt hole (6), the inner walls of the positioning frame (1), the sliding frame (2), the bottom plate (3) and the first cylinder (4) are respectively connected with a second cylinder (7) in a sliding manner, the top of the second cylinder (7) is connected with a rotating shaft (8) in a rotating manner, the top end of the rotating shaft (8) is fixedly connected with a knob (9), the outer wall of the second cylinder (7) is fixedly connected with a limiting ring (10), the bottom end of the rotating shaft (8) is fixedly connected with a gear (11), the tooth end of the gear (11) is in meshed connection with a rack (12), the end of the rack (12) is fixedly connected with a plug post (13), the end of the plug post (13) is fixedly connected with the inner wall of the first cylinder (14) and the second plug post (14) in a sliding manner, the outer wall of the bottom plate (3) is provided with a splicing component.
2. The multi-stage multi-layer anti-skid drainage combined structure for the mountain red layer landslide is characterized in that the splicing assembly comprises a protruding block (24), the outer wall of the protruding block (24) is fixedly connected to one side of a bottom plate (3), a groove (23) is formed in the other side of the bottom plate (3), the outer wall of the protruding block (24) is slidably connected to the inner wall of the groove (23), and bolts (25) penetrate through the inner portions of the groove (23) and the protruding block (24).
3. The multi-stage and multi-layer anti-slip drainage combined structure for the mountain red layer landslide is characterized in that the outer wall of the inserted column (13) is respectively and slidably connected to the insides of the first bolt hole (5), the second bolt hole (6) and the second cylinder (7).
4. The multi-stage multi-layer anti-skid drainage combined structure for the mountain red layer landslide is characterized in that a sliding groove (15) is formed in the side wall of the first cylinder (4), a connecting column (16) is connected inside the first cylinder (4) in a sliding mode, and a connecting block (17) is fixedly connected to the outer wall of the connecting column (16).
5. The multi-stage multi-layer anti-slip drainage combined structure for the mountain red layer landslide is characterized in that one end of a connecting rod (18) is rotatably connected to the inside of the connecting block (17), the other end of the connecting rod (18) is rotatably connected to the inside of the connecting block (17), an arc plate (19) is fixedly connected to the outer wall of the connecting block (17), and an anti-slip block (20) is fixedly connected to the outer wall of the arc plate (19).
6. The multi-stage multi-layer anti-skid drainage combined structure for the mountain red layer landslide is characterized in that a drainage groove (21) is formed in the upper surface of the bottom plate (3), and an anti-skid strip (22) is fixedly connected to the upper surface of the bottom plate (3).
7. The multi-stage multi-layer anti-skid drainage combined structure for the mountain red layer landslide is characterized in that a connecting box (28) is fixedly connected to the lower surface of the bottom plate (3), a rotating column (29) is rotatably connected to the inside of the connecting box (28), a supporting column (26) is fixedly connected to the end part of the rotating column (29), and pins (27) are connected to the bottom end threads of the supporting column (26).
8. The multi-stage and multi-layer anti-slip drainage combined structure for the mountain red layer landslide is characterized in that a disc (30) is fixedly connected to the outer wall of the rotating column (29), the outer wall of the disc (30) is rotatably connected to the inside of the connecting box (28), and a clamping groove (31) is formed in the outer wall of the disc (30).
9. The multi-stage multi-layer anti-slip drainage combined structure for the mountain red layer landslide is characterized in that a cylinder III (32) is fixedly connected to the inside of the connecting box (28), a rectangular clamping block (33) is slidably connected to the inner wall of the cylinder III (32), the outer wall of the rectangular clamping block (33) is slidably connected to the inner wall of the clamping groove (31), a handle (34) is fixedly connected to the outer wall of the rectangular clamping block (33), and the outer wall of the handle (34) is slidably connected to the inside of the cylinder III (32).
10. The multi-stage and multi-layer anti-slip drainage combined structure for the mountain red layer landslide is characterized in that a spring (35) is arranged on the outer wall of the handle (34), one end of the spring (35) is fixedly connected to the outer wall of the rectangular clamping block (33), and the other end of the spring is fixedly connected to the inner wall of the cylinder III (32).

Description

Multistage multilayer anti-skidding drainage integrated configuration of mountain area red layer landslide Technical Field The invention relates to the technical field of geological disaster prevention and control, in particular to a multi-stage multi-layer anti-skid drainage combined structure for a mountain area red layer landslide. Background The mountain area red layer refers to a stratum which is distributed in the mountain area and consists of red land clastic rock, clay rock and the like, is weak in lithology and easy to soften when meeting water, often has a plurality of layers of weak interlayers or weak planes, and is extremely easy to generate multilayer multistage landslide disasters under the action of rainfall and gravity, and landslide refers to a geological phenomenon that soil or rock mass on a slope is influenced by factors such as groundwater, rainfall, earthquake or ergonomic activities and integrally, slowly or sharply slides downwards and forwards along a certain weak plane or sliding belt under the action of gravity; The multi-stage multi-layer anti-skid drainage combined structure for the mountain red slope is designed aiming at the multi-stage potential instability characteristics of the mountain red slope, and is an integrated treatment structure integrating anti-skid, anchoring, drainage and assembly, and aims to improve the stability of the red slope, quickly drain accumulated water and facilitate later maintenance, so that the multi-stage anti-skid drainage combined structure for the mountain red slope is needed; In the prior art, the anti-slip and drainage structures for landslide control are installed in a fixed mode integrally, parts are connected through welding or pouring integrally, and cannot be assembled and disassembled flexibly in the use process, so that vulnerable components such as a bottom plate are difficult to replace and clean independently, the maintenance efficiency is low, and the long-term use effect of the structure is affected. Disclosure of Invention Aiming at the defects of the prior art, the invention provides a multi-stage multi-layer anti-slip drainage combined structure for a mountain red layer landslide, which solves the problems that the anti-slip and drainage structure for landslide control is mainly installed in an integral fixed mode and cannot be flexibly disassembled and assembled. The multi-stage anti-slip drainage combined structure for the mountain red layer landslide is realized through the following technical scheme that the multi-stage anti-slip drainage combined structure for the mountain red layer landslide comprises a positioning frame, wherein the inner wall of the positioning frame is connected with a sliding frame in a sliding mode, the inner wall of the sliding frame is connected with a bottom plate in a sliding mode, the bottom of the positioning frame is connected with a first cylinder in a penetrating threaded mode, the side wall of the first cylinder is respectively provided with a bolt hole and a second bolt hole, the inner walls of the positioning frame, the sliding frame, the bottom plate and the first cylinder are respectively connected with a second cylinder in a sliding mode, the top of the second cylinder is rotationally connected with a rotating shaft, the top of the rotating shaft is fixedly connected with a knob, the outer wall of the second cylinder is fixedly connected with a limiting ring, the bottom end of the rotating shaft is fixedly connected with a gear, the tooth end of the gear is connected with a rack in a meshed mode, the end of the rack is fixedly connected with a plug post, the end of the plug post is fixedly connected with a limiting plate, the outer wall of the limiting plate is connected with the inner wall of the plug post and the second cylinder is connected with a splicing assembly. Preferably, the splicing component comprises a bump, the outer wall of the bump is fixedly connected to one side of the bottom plate, the other side of the bottom plate is provided with a groove, the outer wall of the bump is slidably connected to the inner wall of the groove, and the grooves and the inside of the bump are connected with bolts through threads. Preferably, the outer wall of the inserted column is respectively and slidably connected to the first bolt hole, the second bolt hole and the inside of the second cylinder. Preferably, the side wall of the first cylinder is provided with a sliding groove, the inside of the first cylinder is connected with a connecting column in a sliding mode, and the outer wall of the connecting column is fixedly connected with a connecting block. Preferably, the inside of connecting block rotates the one end that is connected with the connecting rod, the other end of connecting rod rotates the inside of connecting block of connection, the outer wall fixedly connected with circular arc board of connecting block. Preferably, the outer wall fixedly connected with antiskid block of