Slope surface intercepting mechanism convenient to install

Abstract

The utility model relates to the technical field of geological disaster prevention and control, and discloses a slope intercepting mechanism convenient to install, which comprises a supporting bottom plate, the inside of the supporting bottom plate is movably connected with a telescopic plate through a gravity lifting mechanism, and the back of the supporting bottom plate is provided with an auxiliary supporting mechanism. The front face of the supporting bottom plate is movably connected with an inclined plate through a limiting guide assembly, so that a telescopic plate can be automatically driven to ascend upwards through a gravity lifting mechanism when the device intercepts a slope surface, and the device can automatically ascend the intercepted surface according to actual conditions; the supporting bottom plate can be supported in an auxiliary mode through the auxiliary supporting mechanism, and due to the fact that a triangular structure is formed among the first supporting rod, the second supporting rod and the supporting bottom plate, the stability of the supporting bottom plate can be greatly improved; therefore, the practicability of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of geological disaster prevention and control, in particular to a slope interception mechanism which is easy to install. Background Art

[0002] The lifting slope interception mechanism used for geological disaster prevention and control is a lifting slope interception device used in landslides to block the sliding mud and sand. It can block the advancement of mud and sand and provide a certain guarantee for road safety.

[0003] Patent document CN214143754U discloses a debris flow slope protection device for geological disaster prevention, including a mountain slope and an interception dam, wherein an interception dam is fixedly installed on one side of the top of the mountain slope, and arched openings are symmetrically opened at the bottom of the interception dam, and discharge openings are equidistantly opened near the top of the interception dam, and support plates are symmetrically fixedly connected to one side of the interception dam, and the bottoms of the two support plates are fixedly connected to the mountain slope, and slope stabilization mechanisms are equidistantly fixedly connected to both sides of the upper surface of the mountain slope, and a buffer mechanism is provided between the interception dam and the slope stabilization mechanism; the soil surface layer on both sides of the mountain slope is strengthened, and by running the buffer mechanism, high-speed and large-volume stones in the debris flow upstream of the interception dam can be buffered and decelerated, thereby reducing the impact force caused by the debris flow on the interception dam, and avoiding structural damage to the interception dam due to excessive impact.

[0004] However, the above patent cannot adjust the height of the slope interception mechanism according to actual needs during use, which leads to certain limitations in its use. In addition, the above patent is prone to tilt or even topple over when impacted by gravel, which seriously affects the safety of the slope interception mechanism. Utility Model Content

[0005] The utility model aims to provide a slope interception mechanism which is easy to install and solves the problems raised in the background technology.

[0006] An embodiment of the present application provides a slope interception mechanism that is easy to install, including a supporting base plate, the interior of the supporting base plate is movably connected to a telescopic plate through a gravity lifting mechanism, the back of the supporting base plate is provided with an auxiliary supporting mechanism, and the front of the supporting base plate is movably connected to an inclined plate through a limiting guide assembly.

[0007] By adopting the above technical solution, the device can intercept gravel and sand generated on the slope surface through the supporting bottom plate and the telescopic plate, thereby greatly improving the protective effect of the device on the slope surface.

[0008] Optionally, the gravity lifting mechanism includes a gear slide box installed at the bottom of the inclined plate and a lifting cavity opened in the telescopic plate, the inner walls on both sides of the lifting cavity are fixedly connected with rack plates, the inner walls on both sides of the gear slide box are provided with sliding gear plates, one side of the sliding gear plate is meshed with a first gear, the other side of the first gear is meshed with a second gear, the interior of the second gear is fixedly connected with a rotating shaft, the other end of the rotating shaft extends into the interior of the lifting cavity and is fixedly connected with a third gear, and the third gear is meshed with the rack plate.

[0009] By adopting the above technical solution, the device can automatically drive the telescopic plate to rise upward through the gravity lifting mechanism when intercepting the slope, so that the device can automatically raise the interception surface according to actual conditions, thereby greatly improving the interception quality of the device for slope gravel and sand.

[0010] Optionally, the auxiliary support mechanism includes a first support rod and a second support rod hinged on upper and lower sides of the support base plate, and a fixing seat is hinged on one side of the first support rod and the second support rod away from the support base plate.

[0011] By adopting the above technical solution, the device can assist in supporting the support base plate through the auxiliary support mechanism. Since a triangular structure is formed between the first support rod, the second support rod and the support base plate, the stability of the support base plate can be greatly improved, thereby greatly improving the practicality of the device.

[0012] Optionally, the limit guide assembly includes fixed plates installed on both sides of the supporting base plate, and limit grooves are provided on opposite sides of the two fixed plates. The limit grooves are internally movably connected to limit rods, and the other end of the limit rods is fixedly connected to the inclined plate.

[0013] By adopting the above technical solution, the inclined plate is guided and limited by the limiting guide assembly, thereby preventing the inclined plate from deflecting when descending.

[0014] Optionally, a sealed box cover is provided on the outer surface of the gear slide box.

[0015] By adopting the above technical solution, the sealed box cover can prevent sand and soil from entering the interior of the gear slide box, thereby greatly improving the practicality of the device.

[0016] Optionally, the outer surfaces of the supporting base plate and the telescopic plate are both provided with buffer pads.

[0017] By adopting the above technical solution, the impact force of gravel and sand on the supporting bottom plate and the telescopic plate can be effectively reduced by utilizing the buffering effect of the buffer pad.

[0018] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0019] 1. The technical solution of the present application is to set a supporting bottom plate, a telescopic plate, an inclined plate, a gear slide box, a first gear, a second gear, a third gear, a rotating shaft, a lifting chamber and a rack plate, so that when the device is intercepting a slope, the telescopic plate can be automatically driven to rise upward through a gravity lifting mechanism, so that the device can automatically raise the interception surface according to actual conditions, thereby greatly improving the interception quality of the device for gravel and sand on the slope.

[0020] 2. The technical solution of the present application provides a fixed seat, a first support rod and a second support rod, so that the device can provide auxiliary support to the support base plate through an auxiliary support mechanism. Since a triangular structure is formed between the first support rod, the second support rod and the support base plate, the stability of the support base plate can be greatly improved, thereby greatly improving the practicality of the present device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0022] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the slope interception mechanism that is easy to install in the utility model;

[0023] Figure 2 It is a three-dimensional structural diagram of the connection part between the gear slide box and the fixed plate in the slope interception mechanism which is easy to install in the utility model;

[0024] Figure 3 A schematic diagram of the three-dimensional structure inside the telescopic plate in the slope interception mechanism that is easy to install in the utility model;

[0025] Figure 4 It is a schematic diagram of the structure inside the gear slide box in the slope interception mechanism which is easy to install in the utility model.

[0026] In the figure: 1. supporting bottom plate; 2. telescopic plate; 3. inclined plate; 4. gear slide box; 5. sealing box cover; 6. first gear; 7. second gear; 8. rotating shaft; 9. third gear; 10. lifting chamber; 11. rack plate; 12. fixing plate; 13. limiting groove; 14. limiting rod; 15. fixing seat; 16. first support rod; 17. second support rod. DETAILED DESCRIPTION

[0027] See also Figure 1-4The utility model provides a technical solution: a slope interception mechanism that is easy to install, including a supporting base plate 1, the interior of the supporting base plate 1 is movably connected with a telescopic plate 2 through a gravity lifting mechanism, the back of the supporting base plate 1 is provided with an auxiliary supporting mechanism, and the front of the supporting base plate 1 is movably connected with an inclined plate 3 through a limiting guide component.

[0028] By adopting the above technical solution, the device can intercept the gravel and sand generated on the slope surface through the supporting bottom plate 1 and the telescopic plate 2, thereby greatly improving the protective effect of the device on the slope surface.

[0029] In the implementation mode of the present application, Figure 2-4 As shown, the gravity lifting mechanism includes a gear slide box 4 installed at the bottom of the inclined plate 3 and a lifting chamber 10 opened in the telescopic plate 2, the inner walls on both sides of the lifting chamber 10 are fixedly connected with rack plates 11, the inner walls on both sides of the gear slide box 4 are provided with sliding gear plates, one side of the sliding gear plate is meshed with a first gear 6, the other side of the first gear 6 is meshed with a second gear 7, the interior of the second gear 7 is fixedly connected with a rotating shaft 8, the other end of the rotating shaft 8 extends to the interior of the lifting chamber 10 and is fixedly connected with a third gear 9, and the third gear 9 is meshed with the rack plate 11.

[0030] By adopting the above technical solution, the device can automatically drive the telescopic plate 2 to rise upward through the gravity lifting mechanism when intercepting the slope, so that the device can automatically raise the interception surface according to actual conditions, thereby greatly improving the interception quality of the device for slope gravel and sand.

[0031] In the implementation mode of the present application, Figure 2 As shown, the auxiliary support mechanism includes a first support rod 16 and a second support rod 17 hinged on the upper and lower sides of the support base plate 1 , and a fixing seat 15 is hinged on one side of the first support rod 16 and the second support rod 17 away from the support base plate 1 .

[0032] By adopting the above technical solution, the device can assist in supporting the support base plate 1 through the auxiliary support mechanism. Since a triangular structure is formed between the first support rod 16, the second support rod 17 and the support base plate 1, the stability of the support base plate 1 can be greatly improved, thereby greatly improving the practicality of the device.

[0033] In the implementation mode of the present application, Figure 1-2 As shown, the limit guide assembly includes fixed plates 12 installed on both sides of the supporting base plate 1, and limit grooves 13 are provided on opposite sides of the two fixed plates 12. The limit grooves 13 are internally movably connected to limit rods 14, and the other end of the limit rods 14 is fixedly connected to the inclined plate 3.

[0034] By adopting the above technical solution, the inclined plate 3 is guided and limited by the limiting guide assembly, thereby preventing the inclined plate 3 from deflecting when descending.

[0035] In the implementation mode of the present application, Figure 1 As shown, the outer surface of the gear slide box 4 is provided with a sealed box cover 5.

[0036] By adopting the above technical solution, the sealed box cover 5 can prevent sand and the like from entering the interior of the gear slide box 4, thereby greatly improving the practicality of the device.

[0037] In the implementation mode of the present application, Figure 1 As shown, the outer surfaces of the supporting bottom plate 1 and the telescopic plate 2 are both provided with buffer pads.

[0038] By adopting the above technical solution, the impact force of gravel and sand on the supporting bottom plate 1 and the telescopic plate 2 can be effectively reduced by utilizing the buffering effect of the buffer pad.

[0039] When in use, when the gravel and sand on the slope impact the supporting bottom plate 1, they will automatically fall onto the inclined plate 3 under the action of gravity after the impact is completed. When the gravel and sand on the inclined plate 3 gradually increase, they will drive the limit rod 14 to slide downward along the limit groove 13 under the action of gravity, so that the sliding tooth plates on both sides of the inner wall of the gear slide box 4 can drive the first gear 6 to rotate under the action of meshing. When the first gear 6 rotates, it will drive the second gear 7 to rotate by meshing, and the direction of the first gear 6 is opposite to that of the second gear 7. When the second gear 7 rotates, it will The third gear 9 is driven to rotate by the rotating shaft 8. When the third gear 9 rotates, it drives the rack plate 11 to move upward by meshing, so that the rack plate 11 can drive the telescopic plate 2 to move upward automatically, so that the device can automatically raise the interception surface according to actual conditions, thereby greatly improving the interception quality of the device for slope gravel and sand, and at the same time, utilizing the triangular structure formed by the first support rod 16, the second support rod 17 and the support base plate 1, so that the stability of the support base plate 1 is stronger, thereby greatly improving the practicability of the device.

Claims

1. A slope interception mechanism that is easy to install, comprising a supporting base plate (1), characterized in that: The interior of the support base plate (1) is movably connected to a telescopic plate (2) via a gravity lifting mechanism, the back of the support base plate (1) is provided with an auxiliary supporting mechanism, and the front of the support base plate (1) is movably connected to an inclined plate (3) via a limiting guide component.

2. The conveniently installed slope interception mechanism according to claim 1, characterized in that: The gravity lifting mechanism comprises a gear slide box (4) installed at the bottom of the inclined plate (3) and a lifting chamber (10) opened inside the telescopic plate (2), the inner walls on both sides of the lifting chamber (10) are fixedly connected with rack plates (11), the inner walls on both sides of the gear slide box (4) are provided with sliding tooth plates, one side of the sliding tooth plate is meshedly connected with a first gear (6), the other side of the first gear (6) is meshedly connected with a second gear (7), the interior of the second gear (7) is fixedly connected with a rotating shaft (8), the other end of the rotating shaft (8) extends into the interior of the lifting chamber (10) and is fixedly connected with a third gear (9), and the third gear (9) is meshedly connected with the rack plate (11).

3. The conveniently installed slope interception mechanism according to claim 1, characterized in that: The auxiliary support mechanism comprises a first support rod (16) and a second support rod (17) hinged on the upper and lower sides of the support base plate (1); a fixing seat (15) is hinged on the side of the first support rod (16) and the second support rod (17) away from the support base plate (1).

4. The conveniently installed slope interception mechanism according to claim 1, characterized in that: The limiting guide assembly comprises fixed plates (12) mounted on both sides of the supporting base plate (1), and limiting grooves (13) are provided on opposite sides of the two fixed plates (12). The limiting grooves (13) are internally movably connected to limiting rods (14), and the other end of the limiting rods (14) is fixedly connected to the inclined plate (3).

5. The conveniently installed slope interception mechanism according to claim 2, characterized in that: The outer surface of the gear slide box (4) is provided with a sealed box cover (5).

6. The conveniently installed slope interception mechanism according to claim 1, characterized in that: The outer surfaces of the supporting bottom plate (1) and the telescopic plate (2) are both provided with buffer pads.

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