Slope stone blocking device for preventing and controlling collapse geological disasters

Abstract

The utility model relates to a slope stone blocking device for preventing and controlling collapse geological disasters, which comprises a base and a stone blocking frame, the stone blocking frame is arranged at the top of the base, and a stone blocking component for blocking and buffering rolling stones is arranged at the top of the base. The stone blocking assembly comprises a moving plate, a supporting frame, a rotating shaft, a guiding belt, a guiding block, a supporting plate, a first spring, a toothed plate, a gear, a disc, a first cylinder, a second cylinder, a clamping plate, a second spring and a clamping block, the moving plate is slidably installed at the top of the base, and the stone blocking frame is fixedly installed at the top of the moving plate. According to the utility model, rolling stones can be buffered and guided through the arranged stone blocking assembly, and the elastic buffering force of the first spring can be adjusted, so that the situation that the rotating shafts cannot be normally used due to the fact that the rolling stones are clamped between the rotating shafts when the rotating shafts are impacted by the rolling stones is prevented; therefore, the situation that the elastic buffering force of the first spring cannot completely adapt to rolling stones in different areas is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to slope stone blocking technology field especially a slope stone blocking device for collapse geological disaster prevention. BACKGROUND

[0002] Geological disaster refers to the geological action or geological phenomenon under the action of natural or human factors, which causes loss of human life and property and damage to the environment. The distribution and change rule of geological disaster in time and space is subject to natural environment and human activities, and is often the result of interaction between human beings and nature. Collapse geological disaster will not cause personnel and property loss if it occurs in deep mountains and wilderness because of infrequent human activities. However, some buildings or roads in the existing city are built near mountains, and collapse geological disaster at these locations will cause great harm.

[0003] Through retrieval, a slope stone blocking device for collapse geological disaster prevention is disclosed in Chinese patent No. CN215366886U, which comprises a base, an extrusion plate is fixed in the middle of the rear wall of the shaft groove through a compression spring, a guide wheel is sleeved outside the wheel shaft, a plurality of ring grooves are linearly and equally spaced in the guide wheel, a ring spring is arranged in the ring groove, a plurality of fixing holes are linearly and equally spaced and symmetrically arranged on the top surface of the rear end of the base, a fixing bolt is arranged in the fixing hole, a plurality of edge grooves are annularly and equally spaced on the outer wall of the fixing bolt, an insertion block is hinged to the lower end of the inner wall of the edge groove, and a return spring is fixed between the inner side wall of the insertion block and the inner side wall of the edge groove.

[0004] The patent has the following defects in actual use:

[0005] In the patent, a guide wheel is used to block and guide the rolling stones during the use of the slope stone blocking device, and a compression spring is used to support and buffer the guide wheel. When the rolling stones impact the guide wheel, the rolling stones may be stuck between the guide wheels, making the guide wheels unable to work normally. In addition, the elastic strength of the compression spring cannot be adjusted due to the different sizes and impact forces of the rolling stones in different areas, so the slope stone blocking device cannot completely adapt to the rolling stones in different areas, thereby reducing the blocking and buffering effect of the slope stone blocking device on the rolling stones. UTILITY MODEL CONTENTS

[0006] In view of the technical problems in the prior art that a guide wheel is needed to block and guide the rolling stones, and a compression spring is needed to support and buffer the guide wheel, which may cause the rolling stones to be stuck between the guide wheels when the rolling stones impact the guide wheel, and the elastic strength of the compression spring cannot be adjusted due to the different sizes and impact forces of the rolling stones in different areas, so the slope stone blocking device cannot completely adapt to the rolling stones in different areas, the utility model provides a slope stone blocking device for collapse geological disaster prevention.

[0007] The utility model adopts the technical scheme: a kind of slope stone blocking device for collapse geological disaster prevention, including base and stone blocking frame, the stone blocking frame is arranged at the top of the base, the top of the base is provided with the stone blocking component for the blocking buffer of rolling stone, the stone blocking component includes moving plate, support frame, pivot, guide belt, guide block, support plate, first spring, toothed plate, gear, disc, first cylinder, second cylinder, clamping plate, second spring and clamping block, the moving plate is slidably installed at the top of the base, the stone blocking frame is fixedly installed at the top of the moving plate, the support frame is fixedly installed between the stone blocking frame and the moving plate, square slot is opened in the front side of the stone blocking frame, the pivot is rotatably installed in the square slot, the guide belt is sleeved between the pivot.

[0008] Further, the top of the base is provided with a groove, the groove is provided with a guide groove, the guide block is slidably installed in the guide groove, the guide block is fixedly connected with the moving plate, the support plate is slidably installed in the groove, the first spring is fixedly installed between the support plate and the guide block.

[0009] Further, the toothed plate is fixedly installed at the back of the support plate, and the gear is rotatably installed in the groove.

[0010] Further, the disc is rotatably installed at the top of the base, the disc is connected with the gear, the top of the base is provided with a clamping groove, the top of the disc is provided with a circular groove, the first cylinder is slidably installed in the circular groove, the second cylinder is rotatably installed at one end of the first cylinder, the clamping plate is fixedly installed at one end of the first cylinder, the second spring is fixedly installed between the clamping plate and the disc, and the clamping block is fixedly installed at the bottom of the clamping plate.

[0011] Further, the top of the base is provided with a ground thorn assembly for limiting and fixing the base, the ground thorn assembly includes ground thorn frame, baffle, fixed plate, guide plate, guide column, extension plate, connecting shaft and knob, the top of the base is provided with a slot, and the ground thorn frame is slidably installed in the slot.

[0012] Further, the baffle is fixedly installed at the top of the ground thorn frame, the fixed plate is fixedly installed in the ground thorn frame, the guide plate is rotatably installed at the top of the fixed plate, the top of the guide plate is provided with an arc-shaped slot, the ground thorn frame is provided with a ground thorn slot on four sides, the guide column is slidably installed in the arc-shaped slot, the extension plate is slidably installed in the ground thorn slot, and the guide column is fixedly connected with the extension plate.

[0013] Further, the connecting shaft is fixedly installed on the top of the guide plate, and the knob is rotatably installed on the top of the baffle plate and connected with the connecting shaft.

[0014] The utility model discloses the beneficial effect is:

[0015] 1, the utility model discloses a rock blocking assembly can buffer guide to the rolling stone, can adjust the elastic buffering degree of first spring, thereby prevent the situation that the rolling stone is stuck in the rotation shaft and makes the rotation shaft unable normal use when the rolling stone is impacted to the rotation shaft, thereby prevent the situation that the elastic buffering degree of first spring can not completely adapt to the rolling stone of different area, thereby increase the rock blocking device of slope face to the blocking buffering effect of rolling stone.

[0016] 2, the utility model discloses secondly through the clamping block can be limited to the fixing of disc, thereby improved the stability when the rock blocking frame uses.

[0017] 3, the utility model discloses still through the ground thorn component can be limited to the fixing of base, thereby improved the stability when the base uses. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure schematic diagram of the utility model;

[0019] Figure 2 It is the rock blocking assembly structure schematic diagram of the utility model;

[0020] Figure 3 It is the ground thorn component structure schematic diagram of the utility model;

[0021] Figure 4 It is the disc structure schematic diagram of the utility model.

[0022] Marked as in the drawing: 1, base, 2, rock blocking frame, 3, rock blocking assembly, 301, moving plate, 302, support frame, 303, rotation shaft, 304, guide belt, 305, guide block, 306, support plate, 307, first spring, 308, toothed plate, 309, gear, 310, disc, 311, first cylinder, 312, second cylinder, 313, clamping plate, 314, second spring, 315, clamping block, 316, square groove, 317, recess, 318, guide groove, 319, clamping groove, 320, round groove, 4, ground thorn component, 401, ground thorn frame, 402, baffle, 403, fixed plate, 404, guide plate, 405, guide column, 406, extension plate, 407, connecting shaft, 408, knob, 409, slot, 410, arc groove, 411, ground thorn groove. DETAILED DESCRIPTION

[0023] In the description of the utility model, it needs to explain, the term "front", "upper", "lower", "left", "right", "vertical", "horizontal" and so on indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, therefore, it cannot be understood as a limitation on the utility model.

[0024] In the description of the utility model, it needs to explain, unless another explicit provision and limitation, the term "installation", "connection", "connection" should be broad sense, for example, can be fixed connection, can be detachable connection, or integrally connected, can be directly connected, can be indirectly connected through the intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] The utility model is described below with reference to the accompanying drawings Figures 1-4 The utility model is further described.

[0026] In order to solve the problems in the background art, the present application proposes the following technical scheme: a slope stone blocking device for collapse geological disaster prevention.

[0027] Including base 1 and stone blocking frame 2, stone blocking frame 2 is set in the top of base 1, and the top of base 1 is provided with stone blocking assembly 3 for blocking and buffering the rolling stone, stone blocking assembly 3 includes moving plate 301, support frame 302, pivot 303, guide belt 304, guide block 305, support plate 306, first spring 307, toothed plate 308, gear 309, disc 310, first cylinder 311, second cylinder 312, clamping plate 313, second spring 314 and clamping block 315, moving plate 301 is slidably installed on the top of base 1, stone blocking frame 2 is fixedly installed on the top of moving plate 301, support frame 302 is fixedly installed between stone blocking frame 2 and moving plate 301, square groove 316 is formed in the front side of stone blocking frame 2, pivot 303 is rotatably installed in square groove 316, and guide belt 304 is sleeved between pivot 303.

[0028] The stone blocking assembly 3 can buffer and guide the rolling stone, and the elastic buffering degree of the first spring 307 can be adjusted, so that the situation that the rolling stone is stuck between the pivot 303 and cannot be normally used when the rolling stone impacts the pivot 303 is prevented, and the situation that the elastic buffering degree of the first spring 307 cannot fully adapt to the rolling stone in different areas is prevented, thereby increasing the blocking and buffering effect of the slope stone blocking device on the rolling stone.

[0029] Reference Figure 2The base 1 of the embodiment is provided with a groove 317 at the top, a guide groove 318 is formed in the groove 317, a guide block 305 is slidingly installed in the guide groove 318, the guide block 305 is fixedly connected with the moving plate 301, a supporting plate 306 is slidingly installed in the groove 317, and a first spring 307 is fixedly installed between the supporting plate 306 and the guide block 305.

[0030] A toothed plate 308 is fixedly installed at the rear side of the supporting plate 306, and a gear 309 is rotatably installed in the groove 317.

[0031] Referring to Figure 4 The disc 310 of the embodiment is rotatably installed at the top of the base 1, the disc 310 is connected with the gear 309, the top of the base 1 is provided with a clamping groove 319, the top of the disc 310 is provided with a circular groove 320, a first cylinder 311 is slidingly installed in the circular groove 320, a second cylinder 312 is rotatably installed at one end of the first cylinder 311, a clamping plate 313 is fixedly installed at one end of the first cylinder 311, a second spring 314 is fixedly installed between the clamping plate 313 and the disc 310, and a clamping block 315 is fixedly installed at the bottom of the clamping plate 313.

[0032] The clamping block 315 can limit and fix the disc 310, thereby improving the stability of the stone blocking frame 2 during use.

[0033] Referring to Figure 3 The base 1 of the embodiment is provided with a ground spike assembly 4 for limiting and fixing the base 1, the ground spike assembly 4 comprises a ground spike frame 401, a baffle 402, a fixed plate 403, a guide plate 404, a guide column 405, an extension plate 406, a connecting shaft 407, and a knob 408, the top of the base 1 is provided with a slot 409, and the ground spike frame 401 is slidingly installed in the slot 409.

[0034] The ground spike assembly 4 can limit and fix the base 1, thereby improving the stability of the base 1 during use.

[0035] The baffle 402 is fixedly installed at the top of the ground spike frame 401, the fixed plate 403 is fixedly installed in the ground spike frame 401, the guide plate 404 is rotatably installed at the top of the fixed plate 403, the top of the guide plate 404 is provided with an arc-shaped groove 410, the ground spike frame 401 is provided with a ground spike groove 411 at each side, the guide column 405 is slidingly installed in the arc-shaped groove 410, the extension plate 406 is slidingly installed in the ground spike groove 411, and the guide column 405 is fixedly connected with the extension plate 406.

[0036] The connecting shaft 407 is fixedly installed at the top of the guide plate 404, and the knob 408 is rotatably installed at the top of the baffle 402 and connected with the connecting shaft 407.

[0037] In order for those skilled in the art to fully understand the technical solutions, the present application is made as follows:

[0038] When the slope stone blocking device needs to be used, first, the base 1 is placed in a suitable position, the baffle 402 is pressed down to make the thorn frame 401 inserted into the soil, the knob 408 is rotated to drive the guide plate 404 to rotate through the connecting shaft 407, the guide plate 404 is driven to move through the arc-shaped slot 410 and the guide column 405, the guide plate 404 is inserted into the soil, the second cylinder 312 is held and pulled, the second cylinder 312 drives the clamping block 315 to move through the first cylinder 311 and the clamping plate 313, the clamping plate 313 is extruded to the second spring 314, the clamping block 315 is released from the limiting and fixing of the disc 310, the second cylinder 312 is rotated to drive the disc 310 to rotate, the disc 310 drives the supporting plate 306 to move through the gear 309 and the toothed plate 308, so that the elastic buffering degree of the first spring 307 is adjusted, after the elastic buffering degree of the first spring 307 is adjusted, the second cylinder 312 is loosened, the clamping plate 313 is extruded to the second spring 314, the clamping plate 313 drives the clamping block 315 to move, the clamping block 315 is inserted into the clamping groove 319, so that the disc 310 is limited and fixed, when the rolling stone falls on the slope stone blocking device, the rotating shaft 303 buffers and supports the rolling stone through the guide belt 304, and drives the guide belt 304 to rotate, the guide belt 304 guides the rolling stone, and the rotating shaft 303 drives the guide block 305 to move through the stone blocking frame 2 and the moving plate 301, and the guide block 305 extrudes and buffers the first spring 307.

[0039] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and the contents not described in detail in the description belong to the prior art known by the person skilled in the art.

[0040] Although the embodiments of the utility model have been shown and described, for those skilled in the art, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A slope stone blocking device for preventing collapse geological disasters, characterized by, The application relates to a rock blocking device, which comprises a base (1) and a rock blocking frame (2) arranged on the top of the base (1), wherein the top of the base (1) is provided with a rock blocking assembly (3) for buffering and blocking rolling rocks, the rock blocking assembly (3) comprises a moving plate (301), a supporting frame (302), a rotating shaft (303), a guide belt (304), a guide block (305), a supporting plate (306), a first spring (307), a toothed plate (308), a gear (309), a disc (310), a first cylinder (311), a second cylinder (312), a clamping plate (313), a second spring (314) and a clamping block (315), the moving plate (301) is slidingly arranged on the top of the base (1), the rock blocking frame (2) is fixedly arranged on the top of the moving plate (301), the supporting frame (302) is fixedly arranged between the rock blocking frame (2) and the moving plate (301), a square groove (316) is formed in the front side of the rock blocking frame (2), the rotating shaft (303) is rotatably arranged in the square groove (316), and the guide belt (304) is sleeved on the rotating shaft (303).

2. The slope stone blocking device for collapse geological disaster prevention according to claim 1, characterized in that, A recess (317) is formed in the top of the base (1), a guide groove (318) is formed in the recess (317), the guide block (305) is slidingly arranged in the guide groove (318), the guide block (305) is fixedly connected with the moving plate (301), the supporting plate (306) is slidingly arranged in the recess (317), and the first spring (307) is fixedly arranged between the supporting plate (306) and the guide block (305).

3. The slope stone blocking device for preventing collapse geological disasters according to claim 2, characterized in that, The toothed plate (308) is fixedly arranged on the rear side of the supporting plate (306), and the gear (309) is rotatably arranged in the recess (317).

4. The slope stone blocking device for collapse geological disaster prevention according to claim 1, characterized in that, The disc (310) is rotatably arranged on the top of the base (1), the disc (310) is connected with the gear (309), a clamping groove (319) is formed in the top of the base (1), a circular groove (320) is formed in the top of the disc (310), the first cylinder (311) is slidingly arranged in the circular groove (320), the second cylinder (312) is rotatably arranged at one end of the first cylinder (311), the clamping plate (313) is fixedly arranged at one end of the first cylinder (311), the second spring (314) is fixedly arranged between the clamping plate (313) and the disc (310), and the clamping block (315) is fixedly arranged on the bottom of the clamping plate (313).

5. The slope stone blocking device for preventing collapse geological disasters according to claim 1, characterized in that, The top of the base (1) is provided with a ground thorn assembly (4) for limiting and fixing the base (1), the ground thorn assembly (4) comprises a ground thorn frame (401), a baffle (402), a fixed plate (403), a guide plate (404), a guide column (405), an extension plate (406), a connecting shaft (407) and a knob (408), a notch (409) is formed in the top of the base (1), and the ground thorn frame (401) is slidingly arranged in the notch (409).

6. The slope stone blocking device for preventing collapse geological disasters according to claim 5, characterized in that, The baffle (402) is fixedly installed on the top of the ground thorn frame (401), the fixed plate (403) is fixedly installed in the ground thorn frame (401), the guide plate (404) is rotatably installed on the top of the fixed plate (403), the top of the guide plate (404) is provided with an arc-shaped slot (410), the four sides of the ground thorn frame (401) are provided with ground thorn slots (411), the guide column (405) is slidably installed in the arc-shaped slot (410), and the extension plate (406) is slidably installed in the ground thorn slot (411).

7. The slope stone blocking device for preventing collapse geological disasters according to claim 5, characterized in that, The connecting shaft (407) is fixedly installed on the top of the guide plate (404), and the knob (408) is rotatably installed on the top of the baffle (402).

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