Safety protection device for underground equipment

Abstract

The utility model relates to the technical field of protection devices, in particular to a safety protection device for underground equipment, which comprises a bottom plate, a support frame is arranged on the surface of the bottom plate, triangular side plates are connected to two sides of the support frame, a top plate is erected at the top end of the support frame, and a fixing plate is connected to the surface of the top end of the top plate. Auxiliary supporting is carried out between the bottom plate and the supporting frame through the triangular side plate, the positioning plate is inserted into the limiting groove at the same time, then one end of the threaded rod penetrates through the through hole formed in the limiting groove to be rotationally connected into the threaded hole formed in the positioning plate, the positioning plate is limited, and therefore connection and fixation between the triangular side plate and the top plate are achieved. And then the equipment is placed in the triangular side plates, so that the equipment is protected, and the problems that the equipment is damaged and cannot be normally used, the working efficiency is affected and potential safety hazards exist due to the problems of falling rocks, disintegrating slag and the like at the top end of the mine are solved.

Description

Technical Field

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

[0002] The mineral resources mined from mines can be used as basic raw materials or industrial raw materials for further processing and utilization, providing necessary support for industrial production. For example, coal can be used in power generation, smelting and other fields, while copper, aluminum, steel and other resources can be used to manufacture various industrial products. Most of the equipment used in mines are mechanical equipment.

[0003] When using existing underground mine equipment, safety protection devices are usually not installed on the equipment. Due to problems such as falling rocks and debris from the top of the mine, the equipment is easily damaged, making it unable to be used normally, affecting work efficiency and posing a safety hazard. Utility Model Content

[0004] The purpose of the utility model is to provide a safety protection device for equipment in mines, so as to solve the problems raised in the above-mentioned background technology that the equipment may be damaged easily due to falling rocks and debris from the top of the mine, making it impossible to use it normally, affecting work efficiency and posing potential safety hazards.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution, a safety protection device for underground equipment in a mine, comprising a bottom plate:

[0006] A support frame is provided on the surface of the bottom plate, triangular side plates are connected to both sides of the support frame, a top plate is arranged on the top of the support frame, a fixing plate is connected to the top surface of the top plate, support springs are internally connected to both ends of the fixing plate, a support pile is connected to the top of the support spring, an inclined top cover is connected to the top of the support pile, positioning plates are connected to both sides of the top plate, the outer wall of the positioning plate is sleeved with a limiting groove, and a threaded rod is inserted into one side of the limiting groove.

[0007] Preferably, a groove is provided on the top surface of the fixing plate, the bottom end of the support spring is connected to one side of the inner wall of the groove provided in the fixing plate, and the bottom end of the support pile is inserted into the groove provided in the fixing plate.

[0008] Preferably, the bottom end of the triangular side plate is connected to one side of the bottom plate surface, and the limiting groove is fixedly connected to the two side surfaces of the triangular side plate.

[0009] Preferably, a through hole is provided on one side of the limiting groove, a threaded hole is provided on the surface of the positioning plate, and one end of the threaded rod passes through the through hole provided in the limiting groove and is rotatably connected to the inside of the threaded hole provided in the positioning plate.

[0010] Preferably, a torsion spring is internally connected to one end of the top plate, one end of the torsion spring is connected to a connecting block, one end of the connecting block is connected to an anti-collision plate, and both sides of the anti-collision plate are connected to limiting blocks.

[0011] Preferably, a groove is formed on the surface of one end of the top plate, and one end of the torsion spring is connected to the inside of the groove formed on the top plate.

[0012] Preferably, one end of the connecting block is inserted into a groove formed in the top plate and connected to a torsion spring, and the limiting blocks are mounted on both sides of the surface of the triangular side plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The triangular side plates are used to provide auxiliary support between the bottom plate and the support frame, and the triangular shape is used to make the support more stable. The bottom end of the support pile is positioned through the groove body opened in the fixed plate, and the support pile is supported by the support spring, so that the fixed plate and the support pile are in flexible contact, and the inclined top cover is buffered by the elasticity of the support spring when it is impacted. When the top plate is erected on the top surface of the triangular side plate, the positioning plate is simultaneously inserted into the limiting groove, and then one end of the threaded rod is rotated through the through hole opened in the limiting groove and connected to the threaded hole opened in the positioning plate, and the positioning plate is limited, so as to achieve the connection and fixation between the triangular side plate and the top plate, and then the equipment is placed inside the triangular side plate, so as to protect the equipment and avoid damage to the equipment due to problems such as falling rocks and debris at the top of the mine, so that it cannot be used normally, affecting work efficiency and posing safety hazards.

[0015] 2. By rotating the anti-collision plate, the connecting block rotates with the torsion spring as the axis, and the torsion spring is twisted, so that the equipment is placed inside the triangular side plate, and then the anti-collision plate is released, so that the torsion spring drives the connecting block to reset, thereby resetting the anti-collision plate, and the limit blocks are set on both sides of the surface of the triangular side plate to limit the anti-collision plate, and the triangular side plate is closed with the anti-collision plate, which assists the triangular side plate to protect the equipment and facilitates the picking and placement of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a front view and cutaway perspective diagram of the structure of the utility model;

[0018] Figure 3 It is a bottom-up sectional perspective diagram of the structure of the utility model;

[0019] Figure 4 It is a partially cutaway perspective schematic diagram of the structure of the utility model from a side view;

[0020] Figure 5 It is a schematic diagram of a top view and a partially cutaway perspective view of the structure of the utility model.

[0021] In the figure: 1. bottom plate; 2. support frame; 3. triangular side plate; 4. top plate; 5. fixing plate; 6. supporting spring; 7. supporting pile; 8. inclined top cover; 9. positioning plate; 10. limiting groove; 11. threaded rod; 12. torsion spring; 13. connecting block; 14. anti-collision plate; 15. limiting block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 , an embodiment provided by the utility model:

[0024] A safety protection device for underground mine equipment includes a bottom plate 1:

[0025] A support frame 2 is arranged on the surface of the bottom plate 1, and triangular side plates 3 are connected to both sides of the support frame 2. A top plate 4 is arranged on the top of the support frame 2, and a fixing plate 5 is connected to the top surface of the top plate 4. Support springs 6 are internally connected to both ends of the fixing plate 5, and a support pile 7 is connected to the top of the support spring 6. An inclined top cover 8 is connected to the top of the support pile 7. Positioning plates 9 are connected to both sides of the top plate 4. A limiting groove 10 is sleeved on the outer wall of the positioning plate 9, and a threaded rod 11 is inserted into one side of the limiting groove 10. The internal material of the bottom plate 1 is existing technology and can be purchased on the market. It is not used as a technical protection point of the present application, and therefore, no excessive statements are made.

[0026] Furthermore, a groove is provided on the top surface of the fixing plate 5, the bottom end of the support spring 6 is connected to one side of the inner wall of the groove provided in the fixing plate 5, and the bottom end of the support pile 7 is inserted into the groove provided in the fixing plate 5, so as to limit the bottom end of the support pile 7 through the groove provided in the fixing plate 5.

[0027] Furthermore, the bottom end of the triangular side plate 3 is connected to one side of the surface of the bottom plate 1 , and the limiting groove 10 is fixedly connected to the two side surfaces of the triangular side plate 3 , so that the limiting groove 10 is fixed by the triangular side plate 3 .

[0028] Furthermore, a through hole is opened on one side of the limiting groove 10, and a threaded hole is opened on the surface of the positioning plate 9. One end of the threaded rod 11 passes through the through hole opened in the limiting groove 10 and is rotatably connected to the inside of the threaded hole opened in the positioning plate 9, so that the triangular side plate 3 and the top plate 4 are connected and fixed by the threaded rod 11.

[0029] Furthermore, a torsion spring 12 is internally connected to one end of the top plate 4, a connecting block 13 is connected to one end of the torsion spring 12, an anti-collision plate 14 is connected to one end of the connecting block 13, and limiting blocks 15 are connected on both sides of the anti-collision plate 14, thereby realizing the protective effect of the auxiliary triangular side plate 3 on the equipment and facilitating the picking up and placing of the equipment.

[0030] Furthermore, a groove is formed on the surface of one end of the top plate 4 , and one end of the torsion spring 12 is connected to the inside of the groove formed on the top plate 4 , so that one end of the torsion spring 12 is limited by the groove formed on the top plate 4 .

[0031] Furthermore, one end of the connecting block 13 is inserted into the groove opened in the top plate 4 and connected to the torsion spring 12, and the limit blocks 15 are mounted on both sides of the surface of the triangular side plate 3 to limit the rotation angle of the anti-collision plate 14 through the limit blocks 15.

[0032] Working principle: When the equipment in the mine is safely protected, the triangular side plate 3 is used to provide auxiliary support between the bottom plate 1 and the support frame 2, and its triangular shape is used to make the support more stable, and the bottom end of the support pile 7 is positioned by the groove body opened in the fixed plate 5, and the support pile 7 is auxiliary supported by the support spring 6, so that the fixed plate 5 and the support pile 7 are in flexible contact, and the inclined top cover 8 is buffered by the elasticity of the support spring 6 when it is impacted. When the top plate 4 is erected on the top surface of the triangular side plate 3, the positioning plate 9 is simultaneously inserted into the limiting groove 10, and then one end of the threaded rod 11 is rotated through the through hole opened in the limiting groove 10 and connected to the threaded hole opened in the positioning plate 9, and the positioning plate 9 is limited, thereby realizing the connection and fixation between the triangular side plate 3 and the top plate 4, and then the equipment is placed inside the triangular side plate 3, so as to protect the equipment.

[0033] When the safety protection device is adjusted for the equipment in the mine, the anti-collision plate 14 is rotated to make the connecting block 13 rotate with the torsion spring 12 as the axis, and the torsion spring 12 is twisted, so that the equipment is placed inside the triangular side plate 3, and then the anti-collision plate 14 is released, so that the torsion spring 12 drives the connecting block 13 to reset, thereby resetting the anti-collision plate 14, and the limit blocks 15 are mounted on both sides of the surface of the triangular side plate 3 to limit the anti-collision plate 14, and the triangular side plate 3 is closed by the anti-collision plate 14, so as to assist the triangular side plate 3 in protecting the equipment and facilitate the picking up and placement of the equipment.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A safety protection device for underground mine equipment, comprising a bottom plate (1), characterized in that: A support frame (2) is arranged on the surface of the bottom plate (1), triangular side plates (3) are connected to both sides of the support frame (2), a top plate (4) is arranged on the top of the support frame (2), a fixing plate (5) is connected to the top surface of the top plate (4), support springs (6) are connected to the inside of both ends of the fixing plate (5), a support pile (7) is connected to the top of the support spring (6), an inclined top cover (8) is connected to the top of the support pile (7), positioning plates (9) are connected to both sides of the top plate (4), a limiting groove (10) is sleeved on the outer wall of the positioning plate (9), and a threaded rod (11) is inserted into one side of the limiting groove (10).

2. A safety protection device for underground mine equipment according to claim 1, characterized in that: A groove is formed on the top surface of the fixing plate (5), the bottom end of the support spring (6) is connected to one side of the inner wall of the groove formed on the fixing plate (5), and the bottom end of the support pile (7) is inserted into the groove formed on the fixing plate (5).

3. A safety protection device for underground mine equipment according to claim 1, characterized in that: The bottom end of the triangular side plate (3) is connected to one side of the surface of the bottom plate (1), and the limiting groove (10) is fixedly connected to the two side surfaces of the triangular side plate (3).

4. A safety protection device for underground mine equipment according to claim 1, characterized in that: A through hole is provided on one side of the limiting groove (10), a threaded hole is provided on the surface of the positioning plate (9), and one end of the threaded rod (11) passes through the through hole provided in the limiting groove (10) and is rotatably connected to the inside of the threaded hole provided in the positioning plate (9).

5. A safety protection device for underground mine equipment according to claim 1, characterized in that: A torsion spring (12) is internally connected to one end of the top plate (4), one end of the torsion spring (12) is connected to a connecting block (13), one end of the connecting block (13) is connected to an anti-collision plate (14), and both sides of the anti-collision plate (14) are connected to limiting blocks (15).

6. A safety protection device for underground mine equipment according to claim 5, characterized in that: A groove is formed on the surface of one end of the top plate (4), and one end of the torsion spring (12) is connected to the inside of the groove formed on the top plate (4).

7. A safety protection device for underground mine equipment according to claim 5, characterized in that: One end of the connection block (13) is inserted into a groove formed in the top plate (4) and connected to the torsion spring (12); the limit blocks (15) are mounted on both sides of the surface of the triangular side plate (3).

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