Mud rock interlayer slope protection device

Abstract

The utility model relates to the field of mudstone protection, in particular to a mudstone interlayer side slope protection device which comprises a base, a movable column, protection plates and a protective fence, a mounting frame is fixed at the upper end of the base, the movable column is inserted into the mounting frame, the protective fence is fixed at the upper end of the movable column, and the protection plates are rotationally installed on the outer walls of the two sides of the protective fence. And a ratchet wheel is rotationally mounted on the outer wall of one side of the moving column. According to the mudstone interlayer slope protection device, the protection effect can be achieved through the protection fence with the vertical movement locking function and the protection plates with the buffering effect on the two sides, and the problems that an existing mudstone interlayer slope protection device lacks the function of conveniently adjusting the height and lacks the buffering protection effect on the two sides, and consequently mudstone slides off and cannot be effectively intercepted are solved.

Description

Technical Field

[0001] The utility model relates to the field of mudstone protection, in particular to a mudstone interlayer slope protection device. Background Art

[0002] Mudstone interlayer slope protection devices are facilities or structures used to prevent mudstone interlayer slopes from landslides or collapses. These protection devices may include but are not limited to vegetation cover, reinforced concrete support walls, retaining walls, vertical drainage wells, etc., and are designed to enhance the stability of the slope and reduce the risk of geological disasters. Depending on the specific situation, choosing the right protection device is crucial to protecting people's lives and property and maintaining the natural environment.

[0003] Although the existing technology can achieve a certain mudstone protection effect during use, the defects are: the existing mudstone interlayer slope protection device lacks the function of convenient height adjustment, and also lacks the buffering protection effect on both sides, resulting in mudstone sliding and inability to effectively intercept. In view of this, we propose a mudstone interlayer slope protection device to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a mudstone interlayer slope protection device in view of the problems existing in the background technology.

[0005] The technical solution of the utility model is as follows: a mudstone interlayer slope protection device comprises a base, a movable column, a protective plate and a protective fence, wherein a mounting frame is fixed to the upper end of the base, a movable column is plugged into the interior of the mounting frame, a protective fence is fixed to the upper end of the movable column, protective plates are rotatably mounted on the outer walls of both sides of the protective fence, and a ratchet is rotatably mounted on the outer wall of one side of the movable column;

[0006] This device can utilize the protective plates with buffering effects that are rotated on both sides of the guardrail to achieve a buffering effect on impacts on both sides, thereby reducing damage caused by direct rigid impacts. The handle set on one side of the moving column can be rotated to drive the gear and rack to cooperate to drive the guardrail to move up and down. With the help of the ratchet, the handle can be manually rotated to drive the guardrail to move up without falling naturally. When it needs to be lowered, the ratchet pawl can be manually lifted upwards, that is, the handle can be rotated in the opposite direction to lower the height of the guardrail. This device has the function of adjusting the height of the guardrail and the buffering effect on both sides, and is highly practical.

[0007] Preferably, a gear is rotatably mounted on the bottom of the movable column, a rack is fixed to an inner wall of one side of the mounting frame, and the gear is meshed with the rack.

[0008] Preferably, the ratchet rotates coaxially with the gear, and a handle is fixed to one side of the ratchet.

[0009] Preferably, a fixing seat is fixed on an outer wall of one side of the movable column, a pawl is inserted into the surface of the fixing seat, and the pawl is hooked with the surface of the ratchet.

[0010] Preferably, a second linear spring is fixed between the pawl and the fixing seat.

[0011] Preferably, brackets are fixed on both sides of the guardrail, the guard plate is rotatably installed between the brackets, a linear spring 1 is fixed on the outer walls on both sides of the guardrail, and a buffer plate is fixed on the upper end of the linear spring 1.

[0012] Preferably, the surface of the guardrail is provided with grooves distributed in a linear array, and the lower end of the base is in a concave shape.

[0013] Preferably, a torsion spring is fixed to the lower end of the bracket, one end of the torsion spring is fixed to the rotation axis of the protective plate, and the other end is fixed to the bracket.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] First, the utility model can utilize the V-shaped protective plates arranged on both sides of the guardrail to prevent damage caused by direct impact of mudstone on both sides, and the device is prone to deformation, which affects the protective effect.

[0016] 2. Based on beneficial effect 1, the device can utilize a handle with a ratchet locking structure to achieve the effect of driving the guardrail to move up and down conveniently, so that its height can be adjusted quickly. The height can be adjusted according to the actual situation to facilitate more effective protection.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 It is a main schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the protective plate of the utility model;

[0021] Figure 4 For the utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0022] Reference numerals:

[0023] 1. Base; 2. Gear; 3. Mounting frame; 4. Protective plate; 5. Moving column; 6. Guardrail; 7. Torsion spring; 8. Rack; 9. Bracket; 10. Buffer plate; 11. Linear spring 1; 12. Linear spring 2; 13. Pawl; 14. Fixed seat; 15. Ratchet; 16. Handle. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] Example 1

[0029] See also Figure 1-Figure 4 As shown, this embodiment is a mudstone interlayer slope protection device, comprising a base 1, a movable column 5, a protective plate 4 and a protective fence 6. A mounting frame 3 is fixed to the upper end of the base 1, a movable column 5 is plugged into the mounting frame 3, a protective fence 6 is fixed to the upper end of the movable column 5, protective plates 4 are rotatably mounted on the outer walls of both sides of the protective fence 6, and a ratchet 15 is rotatably mounted on the outer wall of one side of the movable column 5;

[0030] The device can utilize the protective plates 4 with buffering effects that are rotatably arranged on both sides of the guardrail 6 to achieve a buffering effect on impacts on both sides, thereby reducing damage caused by direct rigid impacts. The handle 16 arranged on one side of the movable column 5 can be rotated to drive the gear 2 and the rack 8 to cooperate to drive the guardrail 6 to move up and down. With the support of the ratchet 15, the handle 16 can be manually rotated to drive the guardrail 6 to move up without naturally falling. When it needs to be lowered, the ratchet 13 can be manually lifted upwards, that is, the handle 16 can be rotated in the opposite direction to lower the height of the guardrail 6. The device has the function of adjusting the height of the guardrail 6 and the buffering effect on both sides, and has high practicality.

[0031] Example 2

[0032] See also Figure 1-Figure 4 As shown, this embodiment is based on embodiment 1 and also includes: a gear 2 is rotatably installed at the bottom of the movable column 5, a rack 8 is fixed to the inner wall of one side of the mounting frame 3, the gear 2 is meshed with the rack 8, and the rotating handle 16 can drive the gear 2 to drive the rack 8 to move, thereby achieving the effect of adjusting the guardrail 6 to move up and down.

[0033] The ratchet 15 rotates coaxially with the gear 2 , and a handle 16 is fixed to one side of the ratchet 15 . When the handle 16 rotates under the action of the ratchet 15 , the guardrail 6 can move upward, but will not fall naturally.

[0034] A fixing seat 14 is fixed to the outer wall of one side of the moving column 5, and a pawl 13 is inserted into the surface of the fixing seat 14. The pawl 13 is hooked with the surface of the ratchet 15. The pawl 13 can cooperate with the ratchet 15 to achieve the effect of reverse locking of the gear 2.

[0035] A second linear spring 12 is fixed between the pawl 13 and the fixing seat 14 , and the second linear spring 12 can ensure the fitting effect between the pawl 13 and the surface of the ratchet wheel 15 .

[0036] Brackets 9 are fixed on both sides of the guardrail 6, and the guard plate 4 is rotatably installed between the brackets 9. Linear springs 11 are fixed to the outer walls on both sides of the guardrail 6, and a buffer plate 10 is fixed to the upper end of the linear spring 11. The linear spring 11 can achieve the buffering effect of the buffer plate 10 on the guard plate 4.

[0037] The surface of the guardrail 6 is provided with grooves distributed in a linear array, and the lower end of the base 1 is concave. The concave base 1 is designed to facilitate insertion into the ground and prevent lateral movement. The grooves on the surface can realize a staggered design of the surface for easy observation.

[0038] A torsion spring 7 is fixed to the lower end of the bracket 9. One end of the torsion spring 7 is fixed to the rotation axis of the protective plate 4, and the other end is fixed to the bracket 9. Under the action of the torsion spring 7, the protective plate 4 can return to its original position after a collision.

[0039] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mudstone interlayer slope protection device, comprising a base (1), a movable column (5), a protection plate (4) and a protection fence (6), characterized in that: A mounting frame (3) is fixed to the upper end of the base (1), a movable column (5) is inserted into the interior of the mounting frame (3), a guardrail (6) is fixed to the upper end of the movable column (5), protective plates (4) are rotatably mounted on the outer walls of both sides of the guardrail (6), and a ratchet (15) is rotatably mounted on the outer wall of one side of the movable column (5).

2. A mudstone interlayer slope protection device according to claim 1, characterized in that: A gear (2) is rotatably mounted on the bottom of the movable column (5), a rack (8) is fixed on the inner wall of one side of the mounting frame (3), and the gear (2) is meshed with the rack (8).

3. The mudstone interlayer slope protection device according to claim 1 is characterized by: The ratchet wheel (15) rotates coaxially with the gear wheel (2), and a handle (16) is fixed to one side of the ratchet wheel (15).

4. The mudstone interlayer slope protection device according to claim 1 is characterized by: A fixing seat (14) is fixed on the outer wall of one side of the movable column (5), a ratchet pawl (13) is inserted into the surface of the fixing seat (14), and the ratchet pawl (13) is hooked with the surface of the ratchet wheel (15).

5. A mudstone interlayer slope protection device according to claim 4, characterized in that: A second linear spring (12) is fixed between the ratchet pawl (13) and the fixing seat (14).

6. The mudstone interlayer slope protection device according to claim 1, characterized in that: Brackets (9) are fixed on both sides of the guardrail (6), the guard plate (4) is rotatably mounted between the brackets (9), a linear spring (11) is fixed on the outer walls on both sides of the guardrail (6), and a buffer plate (10) is fixed on the upper end of the linear spring (11).

7. The mudstone interlayer slope protection device according to claim 1 is characterized by: The surface of the guardrail (6) is provided with grooves distributed in a linear array, and the lower end of the base (1) is in a concave shape.

8. The mudstone interlayer slope protection device according to claim 6, characterized in that: A torsion spring (7) is fixed to the lower end of the bracket (9); one end of the torsion spring (7) is fixed to the rotation axis of the protective plate (4), and the other end is fixed to the bracket (9).

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