Mining safety protection device

Abstract

The utility model discloses a safety protection device for mining, which relates to the field of safety protection devices and comprises two upright posts, a bottom plate, a cross brace, a diagonal bracing plate and fastening screws, the upright posts are arranged in bilateral symmetry, the bottom plate is fixedly mounted at the bottoms of the upright posts, one end of the diagonal bracing plate is mounted at the top of the bottom plate, and the other end of the diagonal bracing plate is mounted on the upright posts. The inclined supporting plate, the bottom plate and the stand column form a stable triangular structure. During use, the bottom plate is fixed to the ground through the fixing screws, the partition plates are inserted into the sliding grooves, the partition plates push the fixing plates into the containing grooves, the fixing plates can be tightly attached to the partition plates under the action of the elastic pieces, the fixing plates can be clamped through the clamping parts, and therefore the fixing plates can clamp the partition plates into the sliding grooves; and therefore, the partition plate is mounted, the damaged partition plate can be conveniently replaced, and the safety protection device can be conveniently stored.

Description

Technical Field

[0001] The utility model relates to the technical field of safety protection devices, in particular to a mine mining safety protection device. Background Art

[0002] Mining refers to the process of processing mines. During the mining process, machinery will be used, and transportation equipment, etc. will also be used during the mining process. Mining and transportation both have certain risks. There will be staff and various auxiliary equipment at the mining site, so the safety of the staff and auxiliary equipment needs to be protected and guaranteed.

[0003] Existing safety protection devices are mostly some racks or wire meshes. However, the racks are inconvenient to use, and the wire meshes are inconvenient to remove and store. Utility Model Content

[0004] In order to solve the technical problems existing in the above-mentioned prior art, the utility model provides a mining safety protection device.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: comprising two symmetrically arranged upright posts, a base plate, a cross brace, a diagonal brace plate and fastening screws, wherein the base plate is fixedly mounted on the bottom of the upright post, one end of the diagonal brace plate is mounted on the top of the base plate, and the other end of the diagonal brace plate is mounted on the upright post, so that a stable triangular structure is formed between the diagonal brace plate, the base plate and the upright post;

[0006] The utility model is characterized in that a chute which passes through the upper and lower parts is provided at one end of the two columns, a partition is provided inside the chute for sliding, a wire mesh is provided on the partition, a mounting plate is fixed on the column, a receiving groove is provided on the column, the receiving groove is connected with the chute, a fixing plate is provided inside the chute for sliding, and the fixing plate is used to fix the partition inside the chute so that the partition cannot be separated from the chute;

[0007] A clamping component is provided inside the mounting plate, the clamping component is connected to the fixing plate, and the clamping component is used to clamp the fixing plate on the partition.

[0008] Preferably, connecting grooves are provided at intervals on the left and right sides of the mounting plate, the connecting grooves are connected to the accommodating grooves, the partition is provided with first inclined surfaces on the left and right sides that gradually decrease in height from top to bottom, the fixing plate is provided with a second inclined surface that is adapted to the first inclined surface, and the clamping component is provided inside the connecting grooves.

[0009] Preferably, the clamping component includes a movable column slidably arranged inside the connecting groove, one end of the movable column is connected to the fixed plate, and the other end of the movable column is provided with an elastic member, which is used to push the fixed plate to slide out of the accommodating groove through the movable column.

[0010] Preferably, the elastic member is a spring.

[0011] Preferably, movable grooves are arranged at intervals on the left and right sides inside the mounting plate, and the movable grooves are connected to the connecting grooves. Fixed columns are slidingly provided inside the movable grooves, and a connecting plate is fixed on the fixed columns. Fasteners are provided on the connecting plate, and the fasteners are used to drive the connecting plate to move up and down and fix the connecting plate on the mounting plate.

[0012] Preferably, a threaded hole is provided on the mounting plate, and the fastener is a screw, which is rotatably mounted on the top of the connecting plate, and the screw is adapted to the threaded hole.

[0013] Preferably, one of the base plates is provided with connecting columns at intervals in front and back, and a through groove is provided on the outer peripheral surface of the connecting column, which passes through the left and right sides, and the other base plate is provided with connecting blocks at intervals in front and back, and the connecting blocks are provided with connecting components, which are used to connect adjacent base plates together.

[0014] Preferably, the connecting component includes a plug post installed on one end of the connecting block facing the connecting column, the plug post is adapted to the through slot, a socket is provided on the plug post extending up and down, a connecting hole is provided on the connecting column, the connecting hole is connected to the through slot, a fixing pin is slidingly provided inside the connecting hole, and the fixing pin is adapted to the socket.

[0015] Compared with the existing technology, the utility model provides a mining safety protection device with the following beneficial effects:

[0016] (1) When in use, the bottom plate is fixed to the ground by fixing screws, and the partition is inserted into the slide groove. The partition pushes the fixing plate into the receiving groove. Under the action of the elastic member, the fixing plate can fit tightly on the partition. The fixing plate can be clamped by the clamping member so that the fixing plate can clamp the partition inside the slide groove, thereby completing the installation of the partition. It is also convenient to replace the damaged partition and facilitate the storage of the safety protection device.

[0017] (2) When multiple safety protection devices are required, the two base plates are connected together, the plug posts are inserted into the through slots, and the fixing pins are inserted into the sockets on the plug posts, so that the plug posts can be fixed inside the through slots, thereby tightly connecting the two safety protection devices together and increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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:

[0019] Figure 1 Schematic diagram of the explosion structure in a specific embodiment;

[0020] Figure 2 This is a schematic diagram of the side structure of the installation frame in the embodiment;

[0021] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure of AA;

[0022] Figure 4 This is a schematic diagram of the side structure of the column in the embodiment;

[0023] Figure 5 for Figure 4 Schematic diagram of the cross-sectional structure of the middle BB;

[0024] Figure 6 is a schematic diagram of a mounting plate in an embodiment;

[0025] Figure 7 for Figure 6 Schematic diagram of the cross-sectional structure of the CC;

[0026] Figure 8 for Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0027] In the figure: 10, column; 11, bottom plate; 12, diagonal support plate; 121, cross support; 13, fastening screw; 14, slide groove; 15, partition; 16, mounting plate; 17, receiving groove; 18, fixed plate; 19, first inclined surface; 191, second inclined surface; 20, movable column; 21, elastic member; 22, fixed column; 23, connecting plate; 24, threaded hole; 25, screw; 26, connecting column; 27, connecting block; 28, plug column; 29, fixing pin. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present invention.

[0029] This embodiment proposes a mining safety protection device, such as Figures 1 to 8As shown, it includes two symmetrically arranged columns 10, a base plate 11, a diagonal support plate 12 and a fastening screw 13. The base plate 11 is fixedly installed at the bottom of the column 10, one end of the diagonal support plate 12 is installed on the top of the base plate 11, and the other end of the diagonal support plate 12 is installed on the column 10. A stable triangular structure is formed between the diagonal support plate 12, the base plate 11 and the column 10. The fastening screw 13 is used to fix the base plate 11 on the ground, and the cross brace 121 is used to connect the two base plates 11.

[0030] One of the base plates 11 is provided with connecting columns 26 at intervals in front and back, and a through groove is opened on the outer peripheral surface of the connecting column 26 to pass through the left and right. The other base plate 11 is provided with connecting blocks 27 at intervals in front and back, and the connecting blocks 27 are provided with connecting components for connecting adjacent base plates 11 together.

[0031] The connecting component includes a plug post 28 installed on one end of the connecting block 27 facing the connecting column 26. The plug post 28 is adapted to the through slot. A socket is provided on the plug post 28 that passes through the upper and lower parts. A connecting hole is provided on the connecting column 26. The connecting hole is connected to the through slot. A fixing pin 29 is slidingly provided inside the connecting hole, and the fixing pin 29 is adapted to the socket.

[0032] See also Figure 1-8 , connect the two base plates 11 together, insert the column 28 into the through slot, and insert the fixing pin 29 into the socket on the column 28, so that the column 28 can be fixed inside the through slot, so that the two base plates 11 can be tightly connected together. When disassembly is required, remove the fixing pin 29 from the connecting hole and keep the fixing pin 29 away from the socket, making it more convenient to splice the base plates 11, facilitating the installation of the protective device, and improving the practicality of the device.

[0033] A chute 14 is provided at one end of each of the two columns 10, which passes through the chute 14 from top to bottom. A partition 15 is provided inside the chute 14 for sliding. A wire mesh is provided on the partition 15. A mounting plate 16 is fixed on the column 10. A receiving groove 17 is provided on the column 10, which is connected to the chute 14. A fixing plate 18 is provided inside the chute 17 for sliding. The fixing plate 18 is used to fix the partition 15 inside the chute 14 so that the partition 15 cannot separate from the chute 14.

[0034] Connecting grooves are arranged at intervals on the left and right sides inside the mounting plate 16, and the connecting grooves are connected to the accommodating groove 17. The partition 15 is provided with first inclined surfaces 19 on the left and right sides, and the height gradually decreases from top to bottom. The fixed plate 18 is provided with a second inclined surface 191 that is adapted to the first inclined surface 19. When the partition 15 is inserted into the slide groove 14, the first inclined surface 19 on the partition 15 pushes the fixed plate 18 toward the accommodating groove 17 through the second inclined surface 191, and pushes the fixed plate 18 into the accommodating groove 17 to prevent the fixed plate 18 from interfering with the partition 15.

[0035] See also Figure 1-6 A clamping component is provided inside the mounting plate 16, and the clamping component is connected to the fixed plate 18. The clamping component is used to clamp the fixed plate 18 on the partition 15. The clamping component includes a movable column 20 that is slidably arranged inside the connecting groove. One end of the movable column 20 is connected to the fixed plate 18, and the other end of the movable column 20 is provided with an elastic member 21. The elastic member 21 is used to push the fixed plate 18 to slide out of the accommodating groove 17 through the movable column 20.

[0036] When the fixed plate 18 enters the accommodating groove 17, the fixed plate 18 drives the movable column 20 to move in the connecting groove. The movable column 20 compresses the elastic part 21. The elastic part 21 is a spring. When the partition 15 and the fixed plate 18 are no longer in contact, under the action of the elastic part 21, the movable column 20 pushes the fixed plate 18 to slide out of the accommodating groove 17.

[0037] The inside of the mounting plate 16 is provided with movable grooves at intervals on the left and right sides, and the movable grooves are connected to the connecting grooves. Fixed columns 22 are slidingly provided inside the movable grooves, and a connecting plate 23 is fixed on the fixed columns 22. Fasteners are provided on the connecting plate 23. The fasteners are used to drive the connecting plate 23 to move up and down and fix the connecting plate 23 on the mounting plate 16. A threaded hole 24 is provided on the mounting plate 16, and the fastener is a screw 25. The screw 25 is rotatably installed on the top of the connecting plate 23, and the screw 25 is adapted to the threaded hole 24.

[0038] See also Figure 1-8 When the fixing plate 18 enters the accommodating groove 17, under the action of the elastic member 21, the fixing plate 18 can contact the partition 15. At the same time, the screw 25 is tightened, and the screw 25 drives the connecting plate 23 to move, and the connecting plate 23 drives the fixing column 22 to move. The fixing column 22 clamps the moving column 20 inside the connecting groove to prevent the moving column 20 from moving inside the connecting groove, so that the fixing plate 18 can fix the partition 15 inside the slide groove 14. When the partition 15 needs to be removed, the screw 25 is loosened to make the fixing column 22 move away from the moving column 20, so that the fixing plate 18 and the partition 15 are no longer tightly connected, and the replacement of the partition 15 is completed.

[0039] Working principle: When in use, the partition 15 is inserted into the slide groove 14, and the partition 15 pushes the fixed plate 18 into the accommodating groove 17. Under the action of the elastic member 21, the partition 15 fits tightly with the fixed plate 18. At the same time, the screw 25 is tightened, and the screw 25 drives the connecting plate 23 to move. The connecting plate 23 drives the fixed column 22 to move. The fixed column 22 clamps the moving column 20 inside the connecting groove to prevent the moving column 20 from moving inside the connecting groove, so that the fixed plate 18 can fix the partition 15 inside the slide groove 14.

[0040] Insert the column 28 into the through slot and insert the fixing pin 29 into the socket on the column 28 at the same time, so that the column 28 can be fixed inside the through slot, thereby enabling the two base plates 11 to be tightly connected together. When disassembly is required, remove the fixing pin 29 from the connecting hole and keep the fixing pin 29 away from the socket, making it more convenient to splice the base plates 11, facilitating the installation of the protective device and improving the practicality of the device.

[0041] In the description of this utility model, the terms "first," "second," "another," and "yet another" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more features. In the description of the embodiments of this utility model, "plurality" means two or more, unless otherwise specifically specified.

[0042] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" 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 an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances. In addition, in the description of this utility model, unless otherwise specified, "plurality" means two or more.

[0043] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A mining safety protection device, comprising two upright posts (10) symmetrically arranged on both sides, a base plate (11), a cross brace (121), an inclined support plate (12) and a fastening screw (13), wherein the base plate (11) is fixedly mounted on the bottom of the upright post (10), one end of the inclined support plate (12) is mounted on the top of the base plate (11), and the other end of the inclined support plate (12) is mounted on the upright post (10), and a stable triangular structure is formed among the inclined support plate (12), the base plate (11) and the upright post (10); It is characterized by: The two columns (10) are provided with a chute (14) that passes through the upper and lower parts at one end thereof, a partition (15) is provided inside the chute (14) for sliding, a wire mesh is provided on the partition (15), a mounting plate (16) is fixed on the column (10), a receiving groove (17) is provided on the column (10), the receiving groove (17) is connected to the chute (14), a fixing plate (18) is provided inside the chute (17), and the fixing plate (18) is used to fix the partition (15) inside the chute (14) so ​​that the partition (15) cannot be separated from the chute (14); A clamping component is provided inside the mounting plate (16), the clamping component is connected to the fixing plate (18), and the clamping component is used to clamp the fixing plate (18) on the partition (15).

2. A mining safety protection device according to claim 1, characterized in that: Connecting grooves are provided at intervals on the left and right sides of the mounting plate (16), and the connecting grooves are connected to the accommodating grooves (17). First inclined surfaces (19) with gradually decreasing heights from top to bottom are provided on the left and right sides of the partition (15). A second inclined surface (191) adapted to the first inclined surface (19) is provided on the fixing plate (18), and the clamping component is provided inside the connecting grooves.

3. A mining safety protection device according to claim 2, characterized in that: The clamping component includes a movable column (20) slidably arranged inside the connecting groove, one end of the movable column (20) is connected to the fixed plate (18), and the other end of the movable column (20) is provided with an elastic member (21), and the elastic member (21) is used to push the fixed plate (18) to slide out of the receiving groove (17) through the movable column (20).

4. A mining safety protection device according to claim 3, characterized in that: The elastic member (21) is a spring.

5. The mining safety protection device according to claim 4, characterized in that: The mounting plate (16) is provided with movable grooves at intervals on the left and right sides. The movable grooves are connected to the connecting grooves. Fixed columns (22) are slidably provided inside the movable grooves. A connecting plate (23) is fixed on the fixed columns (22). A fastener is provided on the connecting plate (23). The fastener is used to drive the connecting plate (23) to move up and down and fix the connecting plate (23) on the mounting plate (16).

6. The mining safety protection device according to claim 5, characterized in that: A threaded hole (24) is provided on the mounting plate (16), and the fastener is a screw (25). The screw (25) is rotatably mounted on the top of the connecting plate (23), and the screw (25) is adapted to the threaded hole (24).

7. A mining safety protection device according to any one of claims 1 to 6, characterized in that: One of the bottom plates (11) is provided with connecting columns (26) at intervals in front and back, and a through groove is provided on the outer peripheral surface of the connecting column (26) and is passed through to the left and right. Another of the bottom plates (11) is provided with connecting blocks (27) at intervals in front and back, and the connecting blocks (27) are provided with connecting components, and the connecting components are used to connect adjacent bottom plates (11) together.

8. The mining safety protection device according to claim 7, characterized in that: The connecting component includes an inserting column (28) installed on one end of the connecting block (27) toward the connecting column (26), the inserting column (28) is adapted to the through slot, a plug hole is provided on the inserting column (28) and a connecting hole is provided on the connecting column (26), the connecting hole is connected to the through slot, and a fixing pin (29) is slidably provided inside the connecting hole, and the fixing pin (29) is adapted to the plug hole.

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