Intelligent monitoring mounting bracket for coal mine

Abstract

The utility model discloses a coal mine intelligent monitoring installation support which comprises a monitoring camera, the bottom of the monitoring camera is movably connected with a connecting plate through a pin shaft, the right side of the connecting plate is fixedly connected with a containing box, and the left side of the inner wall of the containing box is movably connected with a ratchet wheel through a bearing. The left side of the ratchet wheel penetrates to the left side of the containing box and is fixedly connected with a rotating block, the top of the ratchet wheel is meshed with a limiting block, and the top of the limiting block is movably connected with the top of the inner wall of the containing box through a pin shaft. According to the utility model, firstly, a position needing to be installed and fixed is located between the clamping plates, the movable block is shifted upwards, the limiting block is separated from the ratchet wheel, the rotating block is rotated, the clamping plates make contact with the position needing to be installed and fixed, then the movable block is loosened, the limiting block is clamped into the ratchet wheel again, the ratchet wheel is fixed, and at the moment, the monitoring camera can be installed; therefore, the effect of convenient disassembly and assembly is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mine intelligent monitoring, in particular to a coal mine intelligent monitoring mounting bracket. Background Art

[0002] Smart coal mine monitoring is an important part of smart mine construction. Through the integrated application of advanced information technology, efficient and safe monitoring of coal mine production operations is achieved. The monitoring mounting bracket is used to fix and support the monitoring equipment to ensure the stable operation of the monitoring system. The monitoring bracket can be divided into metal monitoring bracket and plastic monitoring bracket. Metal brackets, such as aluminum alloy brackets, are sturdy and durable and suitable for various harsh environments. They are the first choice for coal mine monitoring systems. Monitoring brackets can be divided into universal brackets, I-shaped brackets, L-shaped brackets, T-shaped brackets and duckbill brackets, etc. These brackets of different shapes can meet the installation requirements of different positions and angles in the coal mine monitoring system.

[0003] During the installation of smart monitoring in coal mines, a monitoring mounting bracket is required. However, the existing monitoring mounting bracket is not easy to disassemble and assemble. The current monitoring mounting bracket mostly uses bolts to fix the monitoring. The bolts are very easy to be stripped and damaged after long-term use, making it difficult to disassemble and fix the monitoring, resulting in a reduced scope of application of the monitoring mounting bracket.

[0004] Therefore, it is necessary to redesign the monitoring installation bracket to make it easy to disassemble and assemble. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a coal mine intelligent monitoring mounting bracket, which has the advantages of the monitoring mounting bracket and solves the problem that the monitoring mounting bracket is inconvenient to disassemble and assemble. The current monitoring mounting bracket mostly uses bolts to fix the monitor. The bolts are very easy to be stripped and damaged when used for a long time, making it difficult to disassemble and fix the monitor, resulting in a reduced scope of application of the monitoring mounting bracket.

[0006] The top of the ratchet wheel is engaged with the limit block, and the top of the limit block is movably connected to the top of the inner wall of the placement box by a pin, and the top of the limit block is fixedly connected to a spring sheet, and the top of the spring sheet is fixedly connected to the top of the inner wall of the placement box, the left side of the limit block is fixedly connected to the movable block, and the left side of the movable block passes through the left side of the placement box, the right side of the ratchet is fixedly connected to a turntable, and the right side of the turntable is movably connected to a connecting rod through a pin, and the number of the connecting rods is two, and the right side of the connecting rod is movably connected to a rectangular rod through a pin, and the right side of the rectangular rod passes through the right side of the placement box and is fixedly connected to a splint.

[0007] As a preferred embodiment of the present invention, the surface of the rotating block is provided with anti-slip grooves, and the shape of the anti-slip grooves is diamond-shaped.

[0008] As a preferred embodiment of the present invention, a non-slip pad is fixedly connected to the left side of the movable block, and the material of the non-slip pad is rubber.

[0009] As a preferred embodiment of the present invention, the inner wall of the rectangular rod is slidably connected to a limiting rod, and both ends of the limiting rod are fixedly connected to the inner wall of the placement box.

[0010] As a preferred embodiment of the present invention, an anti-slip sheet is fixedly connected to the inner side of the splint, and the material of the anti-slip sheet is foam.

[0011] As a preferred embodiment of the present invention, the connecting plate is made of aluminum alloy and has a rectangular shape.

[0012] As a preferred embodiment of the present invention, the spring piece is made of stainless steel and has an L-shape.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model first places the position to be installed and fixed between the splints, pushes the movable block upward to disengage the limit block from the ratchet, rotates the rotating block to make the splint contact the position to be installed and fixed, then loosens the movable block to re-engage the limit block in the ratchet and fix the ratchet. At this time, the surveillance camera can be installed, thereby achieving the effect of easy disassembly and assembly.

[0015] 2. The utility model is provided with anti-slip grooves, which can increase the friction between the user's hands and the rotating block, preventing the rotating block from slipping out of the hands during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of the structure of the surveillance camera of the utility model;

[0017] Figure 2 This is a top sectional view of the placement box structure of the utility model;

[0018] Figure 3 This is a left view of the placement box structure of the utility model;

[0019] Figure 4 This is a left side sectional view of the placement box structure of the utility model.

[0020] In the figure: 1. Surveillance camera; 2. Connecting plate; 3. Placement box; 4. Ratchet; 5. Rotating block; 6. Limit block; 7. Spring sheet; 8. Movable block; 9. Turntable; 10. Connecting rod; 11. Rectangular rod; 12. Clamp; 13. Anti-slip groove; 14. Anti-slip pad; 15. Limit rod; 16. Anti-slip sheet. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 4 The top of the ratchet 4 engages with a limit block 6, and the top of the limit block 6 is movably connected to the top of the inner wall of the placement box 3 through a pin. The top of the limit block 6 is fixedly connected to a spring sheet 7, and the top of the spring sheet 7 is fixedly connected to the top of the inner wall of the placement box 3. The left side of the limit block 6 is fixedly connected to a movable block 8, and the left side of the movable block 8 passes through the left side of the placement box 3. The right side of the ratchet 4 is fixedly connected to a turntable 9, and the right side of the turntable 9 is movably connected to a connecting rod 10 through a pin. There are two connecting rods 10, and the right side of the connecting rod 10 is movably connected to a rectangular rod 11 through a pin. The right side of the rectangular rod 11 passes through the right side of the placement box 3 and is fixedly connected to a splint 12.

[0023] refer to Figure 3 The surface of the rotating block 5 is provided with anti-slip grooves 13, and the shape of the anti-slip grooves 13 is diamond-shaped.

[0024] As a technical optimization solution of the present invention, by providing the anti-slip grooves 13, the friction between the user's hands and the rotating block 5 can be increased, preventing the rotating block 5 from slipping out of the user's hands during use.

[0025] refer to Figure 3 The left side of the movable block 8 is fixedly connected with an anti-skid pad 14, and the material of the anti-skid pad 14 is rubber.

[0026] As a technical optimization solution of the present invention, by providing the anti-slip pad 14 , the friction between the user's hands and the movable block 8 can be increased, making it easier for the user to move the movable block 8 .

[0027] refer to Figure 2 The inner wall of the rectangular rod 11 is slidably connected to a limiting rod 15 , and both ends of the limiting rod 15 are fixedly connected to the inner wall of the placement box 3 .

[0028] As a technical optimization solution of the present invention, by providing a limit rod 15, the range of motion of the rectangular rod 11 can be limited to prevent the rectangular rod 11 from shaking during use.

[0029] refer to Figure 1 The inner side of the splint 12 is fixedly connected with an anti-slip sheet 16 , and the material of the anti-slip sheet 16 is foam.

[0030] As a technical optimization solution of the present invention, by providing the anti-slip sheet 16, the friction between the clamping plate 12 and the position where it needs to be installed and fixed can be increased, which is convenient for users to use.

[0031] refer to Figure 1 The material of the connecting plate 2 is aluminum alloy, and the shape of the connecting plate 2 is rectangular.

[0032] As a technical optimization solution of the present invention, by providing the connecting plate 2 made of aluminum alloy, the strength of the connecting plate 2 can be increased, making the connecting plate 2 less likely to be deformed or damaged.

[0033] refer to Figure 4 The material of the spring piece 7 is stainless steel, and the shape of the spring piece 7 is L-shaped.

[0034] As a technical optimization solution of the present invention, by providing the spring piece 7 made of stainless steel, it is possible to prevent the spring piece 7 from rusting and preventing the spring piece 7 from being damaged due to rust.

[0035] When the cam 12 is in the working state, the cam 12 is in the working state, and the cam 12 is in the working state, so that the cam 12 is in the working state, and the cam 12 is in the working state, and the cam 12 is in the working state, and the cam 12 is in the working state, and the cam 12 is in the working state, and the cam 12 is in the working state, and the cam 12 is in the working state, and the cam 12 is in the working state, and the cam 12 is in the working state, and the cam 12 is in the working state, and the cam 12 is in the working state, and the cam 12 is in the working state, and the cam 12 is in the working state, and the cam 12 is in the working state, and the cam 12 is in the working state, and the cam

[0036] To sum up: the coal mine intelligent monitoring mounting bracket solves the problem that the monitoring mounting bracket is inconvenient to disassemble and assemble by setting a monitoring camera 1, a connecting plate 2, a placement box 3, a ratchet 4, a rotating block 5, a limit block 6, a spring sheet 7, a movable block 8, a turntable 9, a connecting rod 10, a rectangular rod 11, and a splint 12. The current monitoring mounting bracket mostly uses bolts to fix the monitor. The bolts are very easy to be stripped and damaged when used for a long time, making it difficult to disassemble and fix the monitor, resulting in a reduced scope of application of the monitoring mounting bracket.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coal mine intelligent monitoring mounting bracket, comprising a monitoring camera (1), characterized in that: The bottom of the monitoring camera (1) is movably connected to a connecting plate (2) via a pin, the right side of the connecting plate (2) is fixedly connected to a placement box (3), the left side of the inner wall of the placement box (3) is movably connected to a ratchet (4) via a bearing, the left side of the ratchet (4) passes through the left side of the placement box (3) and is fixedly connected to a rotating block (5), the top of the ratchet (4) engages with a limiting block (6), the top of the limiting block (6) is movably connected to the top of the inner wall of the placement box (3) via a pin, the top of the limiting block (6) is fixedly connected to a spring sheet (7), the spring sheet (7 ) is fixedly connected to the top of the inner wall of the placement box (3); the left side of the limit block (6) is fixedly connected to a movable block (8); the left side of the movable block (8) extends to the left side of the placement box (3); the right side of the ratchet (4) is fixedly connected to a turntable (9); the right side of the turntable (9) is movably connected to a connecting rod (10) via a pin; the number of the connecting rods (10) is two; the right side of the connecting rod (10) is movably connected to a rectangular rod (11) via a pin; the right side of the rectangular rod (11) extends to the right side of the placement box (3) and is fixedly connected to a splint (12).

2. The coal mine intelligent monitoring mounting bracket according to claim 1, characterized in that: The surface of the rotating block (5) is provided with anti-slip grooves (13), and the shape of the anti-slip grooves (13) is rhombus.

3. The coal mine intelligent monitoring mounting bracket according to claim 1, characterized in that: The left side of the movable block (8) is fixedly connected with an anti-skid pad (14), and the material of the anti-skid pad (14) is rubber.

4. The coal mine intelligent monitoring mounting bracket according to claim 1, characterized in that: The inner wall of the rectangular rod (11) is slidably connected to a limiting rod (15), and both ends of the limiting rod (15) are fixedly connected to the inner wall of the placement box (3).

5. The coal mine intelligent monitoring mounting bracket according to claim 1, characterized in that: An anti-slip sheet (16) is fixedly connected to the inner side of the clamping plate (12), and the material of the anti-slip sheet (16) is foam.

6. The coal mine intelligent monitoring mounting bracket according to claim 1, characterized in that: The material of the connecting plate (2) is aluminum alloy, and the shape of the connecting plate (2) is rectangular.

7. The coal mine intelligent monitoring mounting bracket according to claim 1, characterized in that: The material of the spring piece (7) is stainless steel, and the shape of the spring piece (7) is L-shaped.

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