Shield convenient to disassemble and used for mining camera

Abstract

The utility model discloses a mining camera shield convenient to disassemble, which comprises a camera body, the top of the camera body is fixedly provided with a top cover through a locking knob, both sides of the camera body are bonded with positioning plates, both ends of the outer side of each positioning plate are fixedly provided with side plates, and the side plates are fixedly connected with the camera body. A movable plate is movably installed between the two side plates, side baffles are slidably installed on the outer side of the movable plate, a protective cover is fixedly installed at the upper ends of the side plates and located above the top cover, and buffer springs are welded to the two sides of the bottom of the protective cover. According to the utility model, the top of the top cover and the top of the camera can be protected by additionally arranging the protective cover on the top of the top cover and the top of the camera, so that falling rocks on the top are prevented from falling to the top of the camera to cause damage in the use process, the impact force generated by collision can be effectively buffered, and in addition, the two sides of the protective cover are mounted through the side baffles and the movable plates, so that the service life of the camera is prolonged. And later dismounting is convenient, and the protective cover is easy to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of cameras, in particular to a protective cover for a mining camera which is convenient to disassemble. Background Art

[0002] When working in a coal mine, coal mining equipment is usually used. When the coal mining equipment is working in a coal mine, a video display device is used to display the environment inside the mine. The video detection equipment usually includes a camera module and a display module. The camera module is installed on the outer wall of the coal mining equipment, and the display module is installed in the coal mining equipment for users to observe the environment inside the coal mine. During work underground in the coal mine, cameras need to be installed to monitor the on-site environment. Since the top structure of the camera is relatively simple, the traditional protective cover cannot cushion the gravel falling from above when in use. In severe cases, it will hit the camera and cause damage, and it is inconvenient to remove and replace the protective cover, affecting the normal use of the camera. Utility Model Content

[0003] The utility model aims to provide a protective cover for a mining camera which is convenient to disassemble, and has the advantage of convenient disassembly of the protective cover.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective cover for a mining camera that is easy to disassemble, comprising a camera body, a top cover is fixedly installed on the top of the camera body by a locking knob, positioning plates are bonded on both sides of the camera body, side panels are fixedly installed on both ends of the outer side of the positioning plate, and a movable plate is movably installed between the two side plates, a side baffle is slidably installed on the outer side of the movable plate, a protective cover is fixedly installed on the upper end of the side plate, the protective cover is located above the top cover, buffer springs are welded on both sides of the bottom of the protective cover, a buffer protection plate is fixedly installed on the lower end of the buffer spring, and the bottom of the buffer protection plate is in contact with the top of the top cover.

[0005] As a preferred solution, a mounting bracket is fixedly mounted on the surface of the rear end of the camera body by means of bolts, and a mounting hole is provided at the upper end of the mounting bracket.

[0006] As a preferred solution, a rubber pad is bonded to the top of the protective cover, and the rubber pad is distributed on the top of the protective cover in a covering manner.

[0007] As a preferred solution, a buffer pad is bonded to the outside of the positioning plate and located on the inner side of the movable plate, and the outer side of the buffer pad is in contact with the inner side of the movable plate.

[0008] As a preferred solution, a movable groove is provided on the inner wall of the side plate, and both ends of the movable plate are slidably connected to the inside of the movable groove through a movable block.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] 1. The utility model can protect the top of the top cover and the top of the camera by adding protective covers to prevent the top of the camera from being damaged by falling rocks from above during use, and can effectively buffer the impact force generated by the collision. In addition, the two sides of the protective cover are installed through side baffles and movable plates, which are convenient for removal in the later stage and easy to replace the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0012] Figure 2 This is a left view of the structure of the utility model;

[0013] Figure 3 It is a partial structural sectional view of the utility model.

[0014] In the figure: 1. Camera body; 2. Top cover; 3. Mounting bracket; 4. Mounting hole; 5. Positioning plate; 6. Side plate; 7. Movable plate; 8. Side baffle; 9. Protective cover; 10. Buffer spring; 11. Buffer protection plate; 12. Rubber pad; 13. Locking knob. DETAILED DESCRIPTION

[0015] 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.

[0016] See also Figure 1-3 The utility model discloses a protective cover for a mining camera which is convenient to disassemble, comprising a camera body 1, a top cover 2 being fixedly installed on the top of the camera body 1 through a locking knob 13, positioning plates 5 being bonded on both sides of the camera body 1, side plates 6 being fixedly installed on both ends of the outer side of the positioning plate 5, and a movable plate 7 being movably installed between the two side plates 6, a side baffle plate 8 being slidably installed on the outer side of the movable plate 7, a protective cover 9 being fixedly installed on the upper end of the side plate 6, the protective cover 9 being located above the top cover 2, buffer springs 10 being welded on both sides of the bottom of the protective cover 9, a buffer protection plate 11 being fixedly installed on the lower end of the buffer spring 10, and the bottom of the buffer protection plate 11 being in contact with the top of the top cover 2.

[0017] Through the above technical solution, by adding a protective cover 9 to the top cover 2 and the top of the camera, the top can be protected to prevent falling rocks from above from falling to the top of the camera and causing damage during use, and can effectively buffer the impact force generated by the collision. In addition, the two sides of the protective cover 9 are installed by side baffles 8 and movable plates 7, which are convenient for removal in the later stage and easy to replace the protective cover 9.

[0018] A mounting bracket 3 is fixedly mounted on the rear surface of the camera body 1 by means of bolts, and a mounting hole 4 is formed at the upper end of the mounting bracket 3 .

[0019] Through the above technical solution, one end of the camera can be installed through the mounting bracket 3, and the mounting hole 4 on the surface can be installed on the top of the mounting bracket 3, so as to install and use the camera.

[0020] A rubber pad 12 is bonded to the top of the protective cover 9 , and the rubber pad 12 is distributed on the top of the protective cover 9 in a covering manner.

[0021] Through the above technical solution, the anti-collision performance of the top of the protective cover 9 can be enhanced by the rubber pad 12, and no damage will occur after being hit by falling rocks.

[0022] A buffer pad is bonded to the outside of the positioning plate 5 and located on the inner side of the movable plate 7 , and the outer side of the buffer pad is in contact with the inner side of the movable plate 7 .

[0023] Through the above technical solution, the movable plate 7 can be squeezed and supported by the buffer pad, and the movable plate 7 and external force can be squeezed and buffered when the side is hit.

[0024] The inner wall of the side plate 6 is provided with a moving groove, and both ends of the movable plate 7 are slidably connected to the inside of the moving groove through moving blocks.

[0025] Through the above technical solution, the movable blocks at both ends of the movable plate 7 can be limited and guided through the movable grooves, and the balance of the movable plate 7 during movement can be ensured.

[0026] The working principle of the utility model is: when the protective cover 9 is removed, the lower ends of the side baffles 8 on both sides of the protective cover 9 are separated from the movable plate 7, and the protective cover 9 is removed from the top of the top cover 2 and the camera body 1. Since the positioning plate 5 is bonded to the side of the camera body 1, it can be removed by using a tool, and the disassembly and assembly operations of the protective cover 9 and a series of structures can be completed. At the same time, when the top of the camera is hit by falling rocks during use, the protective cover 9 is squeezed and drives the buffer spring 10 to squeeze and support the buffer protection plate 11, and the buffer protection plate 11 is used to buffer and protect the top of the top cover 2. The side baffles 8 on the side of the protective cover 9 are connected to the movable plate 7 by a sliding connection, and can move freely without being affected by the movement of the protective cover 9, so as to provide anti-collision protection for the camera.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A protective cover for a mining camera that is easy to disassemble, comprising a camera body (1), characterized in that: The top of the camera body (1) is fixedly mounted with a top cover (2) via a locking knob (13); positioning plates (5) are bonded to both sides of the camera body (1); side plates (6) are fixedly mounted at both ends of the outer side of the positioning plate (5); a movable plate (7) is movably mounted between the two side plates (6); a side baffle (8) is slidably mounted on the outer side of the movable plate (7); a protective cover (9) is fixedly mounted on the upper end of the side plate (6); the protective cover (9) is located above the top cover (2); buffer springs (10) are welded on both sides of the bottom of the protective cover (9); a buffer protection plate (11) is fixedly mounted on the lower end of the buffer spring (10); the bottom of the buffer protection plate (11) is in contact with the top of the top cover (2).

2. The conveniently disassembled protective cover for mining cameras according to claim 1 is characterized in that: A mounting bracket (3) is fixedly mounted on the surface of the rear end of the camera body (1) by means of bolts, and a mounting hole (4) is provided at the upper end of the mounting bracket (3).

3. The conveniently disassembled protective cover for mining camera according to claim 1 is characterized in that: A rubber pad (12) is bonded to the top of the protective cover (9), and the rubber pad (12) is distributed on the top of the protective cover (9) in a covering manner.

4. The conveniently disassembled protective cover for mining camera according to claim 1 is characterized in that: A buffer pad is bonded to the outside of the positioning plate (5) and located on the inside of the movable plate (7), and the outside of the buffer pad is in contact with the inside of the movable plate (7).

5. The conveniently disassembled protective cover for mining camera according to claim 1 is characterized in that: The inner wall of the side plate (6) is provided with a movable groove, and the two ends of the movable plate (7) are slidably connected to the inside of the movable groove via movable blocks.

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