Geologic disaster landslide gravel blocking structure

Abstract

A geological disaster landslide gravel blocking structure comprises a bottom plate, a blocking mechanism arranged on the top face of the bottom plate and a positioning mechanism arranged on the bottom face of the bottom plate. The intercepting mechanism comprises a mounting frame, an intercepting plate and a buffering assembly, a first connecting lug plate is fixedly arranged at the front end of the top face of the bottom plate, the mounting frame is hinged to the bottom plate through the first connecting lug plate, the intercepting plate is inserted into the mounting frame and vertically slides along the mounting frame, and the buffering assembly is arranged between the mounting frame and the bottom plate. According to the geological disaster landslide gravel blocking structure, the installation frame and the blocking plate are arranged, the blocking plate is inserted into the installation frame and vertically slides along the installation frame, the blocking plate which is impacted and deformed by gravel can be replaced conveniently, and therefore the safety of the structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of geological disaster protection, and more specifically, to a geological disaster landslide and gravel barrier structure. Background Art

[0002] A geological disaster is a geological action or phenomenon caused by natural or human factors that results in loss of life and property, and damage to the environment. A landslide is a process or phenomenon in which the local stability of a slope is compromised, and under the influence of gravity, rock or other debris slides downward along one or more fractured sliding surfaces.

[0003] The patent with authorization announcement number CN220224995U discloses a geological disaster landslide gravel barrier structure, including a slope body, a concrete layer cast at the bottom of the slope body, and a plurality of mounting seats fixedly connected to the top of the concrete layer by anchor rods, and an interception component is installed above the mounting seat, and the interception component includes an interception plate, which is installed above the mounting seat by shaft rotation; the utility model intercepts the gravel of the landslide by the interception plate, and buffers it by the spring buffer rod, and the interception plate rotates backward under the force, and disperses the impact force to the nearby interception plates through the guide plate 1 and the guide plate 2 for overall buffering, thereby reducing the impact force of the interception plate in the falling area, but when the gravel impacts the interception plate and deforms it, the interception plate is inconvenient to replace, and when the gravel impacts the interception mechanism, it is easy to cause the installation position to become loose, which will affect the firmness of the installation of the gravel barrier structure. Utility Model Content

[0004] The utility model aims to provide a geological disaster landslide and gravel blocking structure in order to overcome the inconvenience of replacing the intercepting plate and improve the firmness of the structure installation.

[0005] A geological disaster landslide and debris barrier structure comprises a bottom plate, an interception mechanism arranged on the top surface of the bottom plate, and a positioning mechanism arranged on the bottom surface of the bottom plate;

[0006] The interception mechanism includes a mounting frame, an interception plate and a buffer assembly. A first connecting ear plate is fixedly provided at the front end of the top of the base plate. The mounting frame is hinged to the base plate through the first connecting ear plate. The interception plate is inserted into the mounting frame and slides vertically along the mounting frame. The buffer assembly is arranged between the mounting frame and the base plate.

[0007] Furthermore, the interception mechanism also includes a connecting screw and a connecting nut. The connecting screw passes through the installation frame and the interception plate in sequence. The connecting nut is rotatably connected to one end of the connecting screw that passes through the installation frame, and the connecting nut contacts the side wall of the installation frame.

[0008] Furthermore, the buffer assembly includes a second connecting ear plate, a buffer rod, a slider and a third connecting ear plate. The second connecting ear plate is fixedly arranged on the side wall of the mounting frame. One end of the buffer rod is hinged to the second connecting ear plate. A sliding groove is opened on the top surface of the base plate. The slider is inserted into the sliding groove and slides horizontally along the sliding groove. The third connecting ear plate is fixedly arranged on the top of the slider. The other end of the buffer rod is hinged to the third connecting ear plate.

[0009] Furthermore, the buffer assembly also includes a guide rod and a spring. The guide rod is fixedly arranged inside the slide groove. The slider is sleeved on the guide rod and slides horizontally along the slide groove through the guide rod. The spring is sleeved on the guide rod. One end of the spring is fixedly connected to the slider, and the other end of the spring is fixedly connected to the inner wall of the slide groove.

[0010] Furthermore, a first force guide plate is fixedly provided on one side of the installation frame, and a second force guide plate is fixedly provided on the other side of the installation frame, and adjacent first force guide plates and second force guide plates are in contact with each other.

[0011] Furthermore, the positioning mechanism includes a ground plug, a limit frame, a push plate, a pushing assembly and a positioning pin. The ground plug is fixed at the four corners of the bottom surface of the base plate, the limit frame is fixed on the inner wall of the ground plug, the push plate is inserted inside the limit frame, the pushing assembly is arranged between the ground plug and the push plate, and the push plate slides horizontally along the limit frame through the pushing assembly. Several positioning pins are fixed at equal distances on the side wall of the push plate, and the other end of the positioning pin passes through the side wall of the ground plug.

[0012] Furthermore, the pushing assembly includes a bidirectional screw rod, a ring sleeve, a fourth connecting ear plate, a connecting rod and a fifth connecting ear plate. The bidirectional screw rod is inserted between the ground plug and the bottom plate and is rotatably connected to the ground plug. The two ring sleeves are sleeved on both ends of the bidirectional screw rod. The fourth connecting ear plate is fixedly arranged on the side wall of the ring sleeve. One end of the connecting rod is hinged to the fourth connecting ear plate. The fifth connecting ear plate is fixedly arranged on the side wall of the push plate, and the other end of the connecting rod is hinged to the fifth connecting ear plate.

[0013] Furthermore, an insert sleeve is fixedly provided at the top of the base plate, and the top of the bidirectional screw rod passes through the base plate and the insert sleeve in sequence and is fixedly provided with a rotary handle for rotating the bidirectional screw rod.

[0014] Furthermore, a locking screw for locking the rotary handle is inserted into the side wall of the insertion tube.

[0015] Furthermore, a first lap plate is fixedly provided on one side of the bottom plate, and a second lap plate is fixedly provided on the other side of the bottom plate, and adjacent first lap plates and second lap plates are in contact with each other.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] ① The geological disaster landslide and gravel barrier structure provided by the utility model is provided with an installation frame and an interception plate. The interception plate is inserted into the installation frame and slides vertically along the installation frame, which is convenient for replacing the interception plate deformed by the impact of gravel, thereby improving the safety of the structure.

[0018] ② The geological disaster landslide and gravel barrier structure provided by the utility model is fixed to the ground by setting ground plugs and positioning nails. The limit frame, push plate and pushing assembly are used in conjunction with each other to insert the positioning nails into the ground to fix the structure secondary. When the gravel impacts the interception mechanism, it prevents the installation position from loosening and improves the firmness of the structure installation.

[0019] ③ The geological disaster landslide and gravel barrier structure provided by the utility model is provided with an insert cylinder and a locking screw. The insert cylinder and the locking screw are used in conjunction with each other to lock and fix the rotary handle, thereby improving the stability of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a schematic diagram of the overall structure of the geological disaster landslide and gravel barrier structure in the utility model.

[0022] Figure 2 It is a schematic diagram of the specific structure of the intercepting mechanism in the utility model.

[0023] Figure 3 It is a schematic diagram of the specific structure of the buffer component in the utility model.

[0024] Figure 4 It is a schematic diagram of the specific structure of the positioning mechanism in the utility model.

[0025] In the figure: 1. Base plate; 2. Mounting frame; 3. Intercepting plate; 4. First connecting ear plate; 5. Connecting screw; 6. Connecting nut; 7. Second connecting ear plate; 8. Buffer rod; 9. Slider; 10. Third connecting ear plate; 11. Slide groove; 12. Guide rod; 13. Spring; 14. First force guide plate; 15. Second force guide plate; 16. Ground plug; 17. Limiting frame; 18. Push plate; 19. Positioning pin; 20. Bidirectional screw; 21. Ring sleeve; 22. Fourth connecting ear plate; 23. Connecting rod; 24. Fifth connecting ear plate; 25. Insertion tube; 26. Rotary handle; 27. Locking screw; 28. First lap plate; 29. ​​Second lap plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] like Figure 1 As shown, a geological disaster landslide and debris barrier structure includes a base plate 1, an interception mechanism arranged on the top surface of the base plate 1, and a positioning mechanism arranged on the bottom surface of the base plate 1. Specifically, the top surface of the base plate 1 is provided with an interception mechanism, and the ground surface of the base plate 1 is provided with a positioning mechanism.

[0028] like Figure 2 As shown, the interception mechanism includes a mounting frame 2, an interception plate 3 and a buffer assembly. A first connecting ear plate 4 is fixedly provided on the front end of the top face of the base plate 1. The mounting frame 2 is hinged to the base plate 1 through the first connecting ear plate 4. The interception plate 3 is inserted into the inside of the mounting frame 2 and slides vertically along the mounting frame 2. The buffer assembly is arranged between the mounting frame 2 and the base plate 1. Specifically, a first connecting ear plate 4 is welded to the front end of the top face of the base plate 1. A pin is inserted into the first connecting ear plate 4. The bottom end of the mounting frame 2 is hinged to the first connecting ear plate 4 through the pin. The interception plate 3 is inserted into the inside of the mounting frame 2 and slides vertically along the mounting frame 2. A buffer assembly is arranged between the mounting frame 2 and the base plate 1.

[0029] In the present invention, by providing a mounting frame 2 and an interception plate 3, the interception plate 3 is inserted into the mounting frame 2 and slides vertically along the mounting frame 2, making it easy to replace the interception plate 3 deformed by the impact of gravel, thereby improving the safety of the structure.

[0030] The interception mechanism also includes a connecting screw 5 and a connecting nut 6. The connecting screw 5 passes through the mounting frame 2 and the interception plate 3 in sequence. The connecting nut 6 is rotatably connected to the end of the connecting screw 5 that passes through the mounting frame 2, and the connecting nut 6 is in contact with the side wall of the mounting frame 2. Specifically, the connecting screw 5 passes through the mounting frame 2 and the interception plate 3 in sequence, the connecting nut 6 is sleeved on the end of the connecting screw 5 that passes through the mounting frame 2 and is rotatably connected to the connecting screw 5, and the connecting nut 6 is in contact with the side wall of the mounting frame 2.

[0031] like Figure 3As shown, the buffer assembly includes a second connecting ear plate 7, a buffer rod 8, a slider 9 and a third connecting ear plate 10. The second connecting ear plate 7 is fixedly arranged on the side wall of the mounting frame 2, one end of the buffer rod 8 is hinged to the second connecting ear plate 7, a sliding groove 11 is provided on the top surface of the base plate 1, the slider 9 is inserted in the sliding groove 11 and slides horizontally along the sliding groove 11, the third connecting ear plate 10 is fixedly arranged on the top of the slider 9, and the other end of the buffer rod 8 is hinged to the third connecting ear plate 10. Specifically, the second connecting ear plate 7 is welded to the side wall of the mounting frame 2, a pin is inserted on the second connecting ear plate 7, one end of the buffer rod 8 is hinged to the second connecting ear plate 7 through the pin, a sliding groove 11 is provided on the top surface of the base plate 1, the slider 9 is inserted in the sliding groove 11 and slides horizontally along the sliding groove 11, the third connecting ear plate 10 is welded to the top of the slider 9, a pin is inserted on the third connecting ear plate 10, and the other end of the buffer rod 8 is hinged to the third connecting ear plate 10 through the pin.

[0032] The buffer assembly also includes a guide rod 12 and a spring 13. The guide rod 12 is fixedly arranged inside the slide groove 11. The slider 9 is sleeved on the guide rod 12 and slides horizontally along the slide groove 11 through the guide rod 12. The spring 13 is sleeved on the guide rod 12. One end of the spring 13 is fixedly connected to the slider 9, and the other end of the spring 13 is fixedly connected to the inner wall of the slide groove 11. Specifically, the guide rod 12 is welded to the inside of the slide groove 11, and a through hole is opened on the slider 9. The slider 9 is sleeved on the guide rod 12 through the through hole and slides horizontally along the slide groove 11 through the guide rod 12. The spring 13 is sleeved on the guide rod 12, one end of the spring 13 is welded to the slider 9, and the other end of the spring 13 is welded to the inner wall of the slide groove 11.

[0033] A first force guide plate 14 is fixedly provided on one side of the mounting frame 2, and a second force guide plate 15 is fixedly provided on the other side of the mounting frame 2, and adjacent first force guide plates 14 and second force guide plates 15 are in contact with each other. Specifically, the first force guide plate 14 is welded on one side of the mounting frame 2, and the second force guide plate 15 is welded on the other side of the mounting frame 2, and adjacent first force guide plates 14 and second force guide plates 15 are in contact with each other.

[0034] like Figure 4As shown, the positioning mechanism includes a ground plug 16, a limit frame 17, a push plate 18, a pushing assembly and a positioning pin 19. The ground plug 16 is fixedly arranged at the four corners of the bottom surface of the base plate 1, the limit frame 17 is fixedly arranged on the inner wall of the ground plug 16, the push plate 18 is inserted inside the limit frame 17, and the pushing assembly is arranged between the ground plug 16 and the push plate 18. The push plate 18 slides horizontally along the limit frame 17 through the pushing assembly. A number of positioning pins 19 are fixedly arranged on the side wall of the push plate 18 at equal distances. The other end of the nail 19 passes through the side wall of the ground plug 16. Specifically, the ground plug 16 is welded at the four corners of the bottom surface of the base plate 1, and the inner wall of the ground plug 16 is welded with a limit frame 17. The push plate 18 is inserted inside the limit frame 17. A pushing component is provided between the ground plug 16 and the push plate 18. The push plate 18 slides horizontally along the limit frame 17 through the pushing component. Several positioning nails 19 are welded to the side wall of the push plate 18 at equal distances, and the other end of the positioning nail 19 passes through the side wall of the ground plug 16.

[0035] In the present invention, by setting the ground plug 16 and the positioning nail 19, the structure is fixed to the ground through the ground plug 16, and the limit frame 17, the push plate 18 and the pushing assembly are used in conjunction with each other to insert the positioning nail 19 into the ground to perform secondary fixation on the structure. When the gravel impacts the intercepting mechanism, it prevents the installation position from loosening, thereby improving the firmness of the structure installation.

[0036] The pushing assembly includes a bidirectional screw rod 20, a ring sleeve 21, a fourth connecting ear plate 22, a connecting rod 23 and a fifth connecting ear plate 24. The bidirectional screw rod 20 is inserted between the ground plug 16 and the bottom plate 1 and is rotatably connected to the ground plug 16. The two ring sleeves 21 are sleeved on both ends of the bidirectional screw rod 20. The fourth connecting ear plate 22 is fixedly arranged on the side wall of the ring sleeve 21. One end of the connecting rod 23 is hinged to the fourth connecting ear plate 22. The fifth connecting ear plate 24 is fixedly arranged on the side wall of the push plate 18. The other end of the connecting rod 23 is hinged to the fifth connecting ear plate 24. It is manifested as a bidirectional screw rod 20 inserted between the ground plug 16 and the base plate 1 and rotatably connected to the ground plug 16, two ring sleeves 21 are respectively sleeved on the two ends of the bidirectional screw rod 20, and the side wall of the ring sleeve 21 is welded with a fourth connecting ear plate 22, and a pin is inserted on the fourth connecting ear plate 22. One end of the connecting rod 23 is hinged to the fourth connecting ear plate 22 through the pin, and the fifth connecting ear plate 24 is welded to the side wall of the push plate 18, and a pin is inserted on the fifth connecting ear plate 24. The other end of the connecting rod 23 is hinged to the fifth connecting ear plate 24 through the pin.

[0037] An insert sleeve 25 is fixedly provided at the top of the base plate 1, and the top of the bidirectional screw rod 20 passes through the base plate 1 and the insert sleeve 25 in sequence and is fixedly provided with a rotary handle 26 for rotating the bidirectional screw rod 20. Specifically, the top of the base plate 1 is welded with an insert sleeve 25, and the top of the bidirectional screw rod 20 passes through the base plate 1 and the insert sleeve 25 in sequence and is welded with a rotary handle 26 for rotating the bidirectional screw rod 20.

[0038] A locking screw 27 for locking the handle 26 is inserted into the side wall of the insert 25. Specifically, screw holes are opened at both ends of the side wall of the insert 25. The two locking screws 27 respectively pass through the screw holes of the side wall of the insert 25 and one end of the screws 27 is inserted into the inside of the insert 25 and contacts the handle 26.

[0039] In the present invention, the insert cylinder 25 and the locking screw 27 are provided, and the insert cylinder 25 and the locking screw 27 are used in conjunction with each other to lock and fix the rotary handle 26, thereby improving the stability of the structure.

[0040] A first lap plate 28 is fixedly provided on one side of the base plate 1, and a second lap plate 29 is fixedly provided on the other side of the base plate 1, and adjacent first lap plates 28 and second lap plates 29 are in contact with each other. Specifically, the first lap plate 28 is welded on one side of the base plate 1, and the second lap plate 29 is welded on the other side of the base plate 1, and adjacent first lap plates 28 and second lap plates 29 are in contact with each other.

[0041] The working principle of the geological disaster landslide and gravel barrier structure in this embodiment is:

[0042] The staff fixes the bottom plate 1 on the ground at the specified position through the ground plug 16, rotates the handle 26, the bidirectional screw rod 20 rotates with the handle 26, the ring sleeve 21 rotates with the bidirectional screw rod 20 and slides vertically along the bidirectional screw rod 20, the fourth connecting ear plate 22 moves vertically with the ring sleeve 21, one end of the connecting rod 23 rotates axially along the fourth connecting ear plate 22, and the other end of the connecting rod 23 rotates axially along the fifth connecting ear plate 24, the push plate 18 slides horizontally along the limit frame 17 with the fifth connecting ear plate 24, the positioning pin 19 moves horizontally with the push plate 18, passes through the side wall of the ground plug 16 and inserts into the ground, and tightens the locking screw 27 to lock the handle 26. Insert the interception plate 3, the interception plate 3 slides vertically along the mounting frame 2, insert the connecting screw 5, the connecting screw 5 passes through the mounting frame 2 and the interception plate 3 in sequence, tighten the connecting nut 6, the connecting nut 6 contacts the side wall of the mounting frame 2, and fixes the interception plate 3; when the gravel rolls down, it impacts the interception plate 3, the mounting frame 2 rotates axially along the first connecting ear plate 4, one end of the buffer rod 8 rotates axially along the second connecting ear plate 7, and the other end of the buffer rod 8 rotates axially along the third connecting ear plate 10, the third connecting ear plate 10 moves horizontally, the slider 9 slides horizontally along the slide groove 11 and the guide rod 12 with the third connecting ear plate 10, and the slider 9 compresses the spring 13 for buffering.

[0043] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A geological disaster landslide and debris barrier structure, characterized by: It comprises a base plate (1), an intercepting mechanism arranged on the top surface of the base plate (1), and a positioning mechanism arranged on the bottom surface of the base plate (1); The interception mechanism comprises a mounting frame (2), an interception plate (3) and a buffer assembly; a first connecting ear plate (4) is fixedly provided at the front end of the top of the base plate (1); the mounting frame (2) is hinged to the base plate (1) via the first connecting ear plate (4); the interception plate (3) is inserted into the interior of the mounting frame (2) and slides vertically along the mounting frame (2); and the buffer assembly is provided between the mounting frame (2) and the base plate (1); The positioning mechanism includes a ground plug (16), a limit frame (17), a push plate (18), a pushing assembly and a positioning pin (19); the ground plug (16) is fixedly arranged at the four corners of the bottom surface of the base plate (1); the limit frame (17) is fixedly arranged on the inner wall of the ground plug (16); the push plate (18) is inserted inside the limit frame (17); the pushing assembly is arranged between the ground plug (16) and the push plate (18); the push plate (18) slides horizontally along the limit frame (17) through the pushing assembly; a plurality of positioning pins (19) are fixedly arranged at equal distances on the side wall of the push plate (18); the other end of the positioning pin (19) passes through the side wall of the ground plug (16).

2. The geological disaster landslide and debris barrier structure according to claim 1, characterized in that: The interception mechanism further comprises a connecting screw (5) and a connecting nut (6), wherein the connecting screw (5) sequentially passes through the installation frame (2) and the interception plate (3), and the connecting nut (6) is rotatably connected to the end of the connecting screw (5) passing through the installation frame (2), and the connecting nut (6) contacts the side wall of the installation frame (2).

3. The geological disaster landslide and debris barrier structure according to claim 1, characterized in that: The buffer assembly comprises a second connecting ear plate (7), a buffer rod (8), a slider (9) and a third connecting ear plate (10), wherein the second connecting ear plate (7) is fixedly arranged on the side wall of the installation frame (2), one end of the buffer rod (8) is hinged to the second connecting ear plate (7), a sliding groove (11) is provided on the top surface of the base plate (1), the slider (9) is inserted into the sliding groove (11) and slides horizontally along the sliding groove (11), the third connecting ear plate (10) is fixedly arranged on the top of the slider (9), and the other end of the buffer rod (8) is hinged to the third connecting ear plate (10).

4. The geological disaster landslide and debris barrier structure according to claim 3, characterized in that: The buffer assembly further comprises a guide rod (12) and a spring (13), wherein the guide rod (12) is fixedly arranged inside the slide groove (11), the slider (9) is sleeved on the guide rod (12) and slides horizontally along the slide groove (11) through the guide rod (12), and the spring (13) is sleeved on the guide rod (12), one end of the spring (13) is fixedly connected to the slider (9), and the other end of the spring (13) is fixedly connected to the inner wall of the slide groove (11).

5. The geological disaster landslide and debris barrier structure according to claim 1, characterized in that: A first force guide plate (14) is fixedly provided on one side of the installation frame (2), and a second force guide plate (15) is fixedly provided on the other side of the installation frame (2), and adjacent first force guide plates (14) and second force guide plates (15) are in contact with each other.

6. The geological disaster landslide and debris barrier structure according to claim 1, characterized in that: The pushing assembly includes a bidirectional screw rod (20), a ring sleeve (21), a fourth connecting ear plate (22), a connecting rod (23) and a fifth connecting ear plate (24); the bidirectional screw rod (20) is inserted between the ground plug (16) and the bottom plate (1) and is rotatably connected to the ground plug (16); the two ring sleeves (21) are sleeved on both ends of the bidirectional screw rod (20); the fourth connecting ear plate (22) is fixedly arranged on the side wall of the ring sleeve (21); one end of the connecting rod (23) is hinged to the fourth connecting ear plate (22); the fifth connecting ear plate (24) is fixedly arranged on the side wall of the pushing plate (18); and the other end of the connecting rod (23) is hinged to the fifth connecting ear plate (24).

7. The geological disaster landslide and debris barrier structure according to claim 6, characterized in that: The top of the base plate (1) is fixedly provided with an inserting sleeve (25), and the top of the bidirectional screw rod (20) passes through the base plate (1) and the inserting sleeve (25) in sequence and is fixedly provided with a rotating handle (26) for rotating the bidirectional screw rod (20).

8. The geological disaster landslide and debris barrier structure according to claim 7, characterized in that: A locking screw (27) for locking the rotary handle (26) is inserted into the side wall of the inserting cylinder (25).

9. The geological disaster landslide and debris barrier structure according to claim 1, characterized in that: A first lap plate (28) is fixedly provided on one side of the base plate (1), and a second lap plate (29) is fixedly provided on the other side of the base plate (1), and adjacent first lap plates (28) and second lap plates (29) are in contact with each other.

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