Retaining wall structure for mine slope treatment

Abstract

The utility model relates to the technical field of mine slope treatment, in particular to a retaining wall structure for mine slope treatment. A retaining wall mechanism for mine slope treatment is assembled on the retaining base; the retaining wall mechanism comprises a retaining wall body fixedly assembled on the retaining base, and a mounting top shaft seat is fixedly assembled on the outer wall of the top of the retaining wall body. According to the utility model, the retaining wall mechanism can be vertically assembled at the mine slope through the retaining base, so that the stability of the mine slope is effectively improved, the retaining grid plate in the retaining wall mechanism can be adjusted according to the inclination degree of the mine slope so as to adapt to the requirements of different gradients, and the retaining wall mechanism can be adjusted by manually rotating the hand wheel. The adjusting screw rod can be driven to rotate between the adjusting shaft and the adjusting screw cylinder, inclination adjustment of the soil retaining grid plate is achieved, and therefore the soil retaining grid plate can be better attached to a mine slope to prevent soil and gravel from falling down.

Description

Technical Field

[0001] The utility model relates to the technical field of mine slope management, in particular to a retaining wall structure used for mine slope management. Background Art

[0002] A retaining wall refers to a structure that supports roadbed fill or hillside soil and prevents the fill or soil from deforming and becoming unstable. In the cross-section of the retaining wall, the part that is in direct contact with the supported soil is called the wall back; the part facing the air opposite to the wall back is called the wall face; the part that is in direct contact with the foundation is called the base; the top surface of the wall opposite to the base is called the wall top; the front end of the base is called the wall toe; and the rear end of the base is called the wall heel. A Chinese patent discloses a retaining wall structure for mine slope management (authorization announcement number CN219621821U). This patented technology discloses a retaining wall structure for mine slope management, including a U-shaped base and an adjustment component. The adjustment component is fixedly installed on the surface of the U-shaped base. The adjustment component is specifically composed of a fixed frame, a rotating shaft, a support rod, a hinge, a screw block, a screw, a crossbeam, a transmission rack, a servo motor, a baffle and a slide rail. A crossbeam is set in the U-shaped base and a slide rail is opened to plug the screw. The screw surface is threadedly connected to the screw block and connected to the fixed frame welded at the top two ends of the back of the baffle through a rotating shaft installed at both ends or a support rod. The screw is connected to the servo motor through the transmission rack. The two ends of the bottom of the baffle are connected to the top of the U-shaped base by a hinge, so that the servo motor can drive the two sets of screws to rotate, thereby adjusting the use angle of the baffle through the screw block and the support rod, thereby adjusting different bearing capacities, which is more convenient to use. This patented technology solves the following drawbacks of existing retaining wall structures used for mine slope management: retaining walls are usually made of cast concrete during use, the angle of the retaining wall is relatively fixed, and the angle of the retaining wall cannot be adjusted according to actual usage to adjust the bearing capacity of the retaining wall, which makes it inconvenient to use.

[0003] However, in the existing technology, since the mine slope has an inclination, soil and rocks are prone to flow down on rainy days, causing the retaining wall to cause a large gravity. It is necessary to solve the problem in the existing technology that the retaining wall can be adjusted according to the inclination of the mine slope.

[0004] Therefore, those skilled in the art provide a retaining wall structure for mine slope management to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the above technical problems, the present invention provides:

[0006] A retaining wall structure for mine slope management, comprising: a retaining base; a retaining wall mechanism for mine slope management assembled on the retaining base; the retaining wall mechanism comprising a retaining wall body fixedly assembled on the retaining base, and a mounting top shaft seat fixedly assembled on the top outer wall of the retaining wall body, and an adjusting shaft rotatably mounted on the inner side of the mounting top shaft seat, and an adjusting screw rotatably mounted on the adjusting shaft; an adjusting screw barrel is provided with a spiral transmission sleeve on the outer side wall of the bottom of the adjusting screw barrel, and a mounting bottom shaft seat is rotatably mounted on the inner side of the bottom end of the adjusting screw barrel; a retaining grid plate is mounted on the outer wall of the mounting bottom shaft seat.

[0007] Preferably, a discharge frame fixedly mounted on the retaining base is hingedly mounted on the bottom of the retaining grid plate.

[0008] Preferably, a discharge groove is provided at the bottom of the retaining wall at a position corresponding to the discharge frame, and the inner wall of the discharge frame is inclined.

[0009] Preferably, a connecting bucket is sealed and fixed on the outside of the discharge trough of the retaining wall, and a discharge pipe is integrally fixed on one end of the connecting bucket away from the discharge trough.

[0010] Preferably, a transmission rod is rotatably installed inside the discharge pipe, and a transmission screw is fixedly installed at the position of the transmission rod located in the discharge pipe.

[0011] Preferably, the transmission rod has one end away from the transmission screw, which rotates and penetrates the inclined inner wall of the discharge frame and is connected to a servo motor.

[0012] The servo motor is installed on the inner wall of the discharge frame and is used to actively drive the transmission rod to rotate.

[0013] Preferably, a docking groove is provided on the inner wall of one end of the retaining wall, and a docking ridge corresponding to the shape of the docking groove is integrally fixed to the other end of the retaining wall.

[0014] A hand wheel is integrally fixed to the outer wall of the adjusting screw.

[0015] A clamping groove is provided on the inner wall of the bottom of the retaining base, and a pre-buried wall is detachably installed on the inner side of the clamping groove.

[0016] Technical effects and advantages of this utility model:

[0017] The utility model discloses that the retaining wall mechanism can be assembled in a vertical shape at the mine slope through the retaining base, thereby effectively improving the stability of the mine slope. The retaining grating plate in the retaining wall mechanism can be adjusted according to the inclination of the mine slope to meet the needs of different slopes. By manually turning the handwheel, the adjusting screw can be driven to rotate between the adjusting shaft and the adjusting screw barrel to realize the inclination adjustment of the retaining grating plate, thereby better fitting the mine slope and preventing soil and sand and gravel from falling.

[0018] According to the utility model, water flowing down the mine slope can flow into the inner side of the discharge frame through the retaining grating plate, and the soil flowing down with the water can be discharged together, keeping the inside of the discharge frame clean. The silt inside the discharge pipe can be cleaned by starting the servo motor, and the rotation of the transmission spiral helps to discharge the silt into the drainage ditch. The servo motor is connected to the central control room of the mine to realize overall control, thereby improving the convenience of operation and the degree of automation of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a retaining wall structure for mine slope management provided by this application;

[0020] Figure 2 This is a schematic diagram of the side structure of a retaining wall structure for mine slope management provided by the present application;

[0021] Figure 3 This is a schematic structural diagram of a retaining wall mechanism in a retaining wall structure for mine slope management provided by the present application;

[0022] Figure 4 This is a schematic diagram of the structure of an adjusting screw barrel in a retaining wall structure for mine slope management provided by the present application;

[0023] Figure 5 This is a structural schematic diagram of a servo motor in a retaining wall structure for mine slope management provided by this application.

[0024] In the picture:

[0025] 1. Retaining base;

[0026] 2. Retaining wall mechanism; 201. Retaining wall; 202. Discharge chute; 203. Discharge frame; 204. Retaining grid plate; 205. Docking groove; 206. Docking ridge; 207. Installing top shaft seat; 208. Adjusting shaft; 209. Adjusting screw; 210. Handwheel; 211. Adjusting screw; 212. Installing bottom shaft seat;

[0027] 3. Connecting bucket; 4. Discharge pipe; 5. Transmission rod; 6. Transmission screw; 7. Snap-in groove; 8. Embedded wall; 9. Servo motor. DETAILED DESCRIPTION

[0028] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The examples of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Numerous modifications and variations will be apparent to those skilled in the art. The examples are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

[0029] For examples, see Figures 1 to 5 In this embodiment, a retaining wall structure for mine slope management is provided, comprising: a retaining base 1; a retaining wall mechanism 2 for mine slope management mounted on the retaining base 1; the retaining wall mechanism 2 comprising a retaining wall body 201 fixedly mounted on the retaining base 1, a top shaft mounting seat 207 fixedly mounted on the top outer wall of the retaining wall body 201, an adjustment shaft 208 rotatably mounted on the inner side of the top shaft mounting seat 207, and an adjustment screw 209 rotatably mounted on the adjustment shaft 208; an adjustment screw barrel 211 is provided on the outer side wall of the bottom of the adjustment screw 209, a bottom shaft mounting seat 212 rotatably mounted on the inner side of the bottom end of the adjustment screw barrel 211; a retaining grating plate 204 is mounted on the outer wall of the bottom shaft mounting seat 212. A discharge frame 203 fixedly mounted on the retaining base 1 is hingedly mounted on the bottom of the retaining grating plate 204.

[0030] A discharge trough 202 is defined at the bottom of the retaining wall 201, corresponding to the discharge frame 203. The inner wall of the discharge frame 203 is inclined. A connecting hopper 3 is hermetically secured to the outer side of the discharge trough 202 of the retaining wall 201. A discharge pipe 4 is integrally secured to the end of the connecting hopper 3, distal from the discharge trough 202. A transmission rod 5 is rotatably mounted within the discharge pipe 4. A transmission screw 6 is fixedly mounted to the transmission rod 5 at the position of the discharge pipe 4.

[0031] The end of the transmission rod 5 away from the transmission screw 6 rotates and passes through the inclined inner wall of the discharge frame 203, and is connected to a servo motor 9. The servo motor 9 is mounted on the inner wall of the discharge frame 203 and is used to actively drive the transmission rod 5 to rotate. A docking groove 205 is formed on the inner wall of one end of the retaining wall 201, and a docking ridge 206 corresponding to the shape of the docking groove 205 is integrally fixed to the other end of the retaining wall 201. A handwheel 210 is integrally fixed to the outer wall of the adjusting screw 209. A clamping groove 7 is formed on the inner wall of the bottom of the retaining base 1, and a pre-buried wall 8 is detachably mounted inside the clamping groove 7.

[0032] According to the above embodiment, the working principle of the present invention is:

[0033] The retaining wall mechanism 2 can be vertically assembled on the mine slope through the retaining base 1;

[0034] Furthermore, the retaining grid plate 204 in the retaining wall mechanism 2 can adjust the inclination according to the inclination of the mine slope;

[0035] When adjusting the inclination, the hand wheel 210 is manually rotated, and the hand wheel 210 drives the adjusting screw 209 to rotate, so that the adjusting screw 209 rotates between the adjusting shaft 208 and the adjusting screw barrel 211, so that the adjusting screw 209 moves along the inner side of the adjusting screw barrel 211, and the length between the adjusting screw 209 and the adjusting screw barrel 211 is adjusted, thereby pressing against the middle part of the retaining grid plate 204, so that the bottom of the retaining grid plate 204 rotates along the discharge frame 203, and can directly fit the mine slope to exert force on it to prevent soil and sand and gravel from falling;

[0036] The water flowing down the mine slope will flow into the inner side of the discharge frame 203 through the retaining grid plate 204. Some of the soil flowing down with the water will be discharged into the discharge frame 203 together with the soil. Then, it will be discharged into the drainage ditch along the slope inside the discharge frame 203 and the discharge pipe 4 connected to the bucket 3.

[0037] When cleaning the sludge inside the discharge pipe 4, the servo motor 9 is started, and after the servo motor 9 is started, the transmission rod 5 is driven, and the transmission screw 6 is driven by the transmission rod 5 to clean the sludge inside the discharge pipe 4 and drop it into the drainage ditch;

[0038] The servo motor 9 is connected to the central control room of the mine for overall control.

[0039] In the present invention, unless otherwise clearly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly specified and limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0040] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making any creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in this utility model shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A retaining wall structure for mine slope management, characterized in that: include: A retaining base (1); the retaining base (1) is equipped with a retaining wall mechanism (2) for mine slope management; The retaining wall mechanism (2) comprises a retaining wall body (201) fixedly mounted on a retaining base (1), and a top shaft mounting seat (207) is fixedly mounted on the top outer wall of the retaining wall body (201), and an adjusting shaft (208) is rotatably mounted on the inner side of the top shaft mounting seat (207), and an adjusting screw (209) is rotatably mounted on the adjusting shaft (208); The spiral transmission sleeve on the outer wall of the bottom of the adjusting screw (209) is provided with an adjusting screw barrel (211), and a mounting bottom shaft seat (212) is rotatably mounted on the inner side of the bottom end of the adjusting screw barrel (211); and a retaining grid plate (204) is mounted on the outer wall of the mounting bottom shaft seat (212).

2. A retaining wall structure for mine slope management according to claim 1, characterized in that: A discharge frame (203) fixedly mounted on the retaining base (1) is hingedly mounted on the bottom of the retaining grid plate (204).

3. The retaining wall structure for mine slope management according to claim 1, characterized in that: A discharge groove (202) is provided at a position corresponding to the discharge frame (203) at the bottom of the retaining wall (201), and the inner wall of the discharge frame (203) is inclined.

4. A retaining wall structure for mine slope management according to claim 3, characterized in that: A connecting bucket (3) is sealed and fixed to the outside of the discharge trough (202) of the retaining wall (201), and a discharge pipe (4) is integrally fixed to one end of the connecting bucket (3) away from the discharge trough (202).

5. The retaining wall structure for mine slope management according to claim 4, characterized in that: A transmission rod (5) is rotatably mounted inside the discharge pipe (4), and a transmission screw (6) is fixedly mounted on the transmission rod (5) at a position located on the discharge pipe (4).

6. The retaining wall structure for mine slope management according to claim 5, characterized in that: The end of the transmission rod (5) away from the transmission screw (6) rotates and penetrates the inclined inner wall of the discharge frame (203), and is connected to a servo motor (9).

7. The retaining wall structure for mine slope management according to claim 1, characterized in that: A docking groove (205) is provided on the inner wall of one end of the retaining wall (201), and a docking convex strip (206) having a shape corresponding to the docking groove (205) is fixed to the other end of the retaining wall (201).

Images