CN219292112U

CN219292112U - Safety monitoring device for coal mine informatization

Info

Publication number: CN219292112U
Application number: CN202222571822.8U
Authority: CN
Inventors: 刘康复; 刘斌; 黄建新; 贾云龙; 易小伟; 许文强
Original assignee: Huating Coal Group Co Ltd
Current assignee: Huating Coal Group Co Ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-07-04
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a safety monitoring device for coal mine informatization, which comprises a mounting plate, a cleaning mechanism, a sealing mechanism and a protection mechanism, wherein a control box is arranged on the right side of the mounting plate, a camera body is arranged on the top of the control box, the cleaning mechanism is arranged on the right side of the control box, the sealing mechanism is arranged on the cleaning mechanism, and the protection mechanism is arranged on the top of the control box. According to the utility model, the mirror surface of the monitoring camera is conveniently cleaned through the mutual matching of the fixed shell, the partition plate, the servo motor, the threaded rod, the threaded block, the movable plate, the connecting block and the cleaning cloth, the influence on the monitoring effect caused by the fact that the surface of the mirror surface is covered by the coal ash when the camera is used for a long time is avoided, the water source in the fixed shell is conveniently covered through the mutual matching of the electric push rod, the sealing plate and the movable block, the pollution of the coal ash to the water source is reduced, the influence on the cleaning effect of the camera is avoided, and the practicability is improved.

Description

Safety monitoring device for coal mine informatization

Technical Field

The utility model relates to the technical field of coal mine monitoring, in particular to a safety monitoring device for coal mine informatization.

Background

Along with development of information technology, the application field of the information technology is more and more, and in the field of coal mine industry, the information safety monitoring device monitors and records the safety of a mine and the operation process of a mine worker through a camera so as to ensure the safety of the mine.

According to application number CN202023293463.1, the utility model discloses an intelligent monitoring device for the behaviors of coal mine personnel, which is characterized in that the lower surface of a limiting rod is rotatably connected with a threaded rod, the outer surface of the threaded rod is movably sleeved with a second rotating shaft, the lower surface of the second rotating shaft is fixedly connected with the inner bottom wall of a shell, the upper surface of the second rotating shaft is rotatably connected with a third bevel gear, the inner wall of the third bevel gear is in threaded connection with the outer surface of the threaded rod, the outer surface of the third bevel gear is meshed with a fourth bevel gear, one side of the fourth bevel gear far away from the third bevel gear is fixedly connected with a second rotating rod, and one end of the second rotating rod far away from the third bevel gear penetrates through the shell and is fixedly connected with a second handle. The intelligent monitoring device for the behaviors of the coal mine personnel can change the angle and the height; but above-mentioned monitoring device that case listed as does not have clear effect, and the camera is after long-term the use, and the mirror surface extremely easily is covered by the coal ash, and then has influenced the monitoring effect, and supervisory equipment does not have the effect of protection moreover, leads to the interior object of mine to drop and smash supervisory equipment easily to influence its life, reduced the practicality.

Disclosure of Invention

The utility model aims to provide a safety monitoring device for coal mine informatization, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a safety monitoring device for colliery informatization, includes mounting panel, cleaning mechanism, sealing mechanism and protection machanism, the control box is installed on the right side of mounting panel, the camera body is installed at the top of control box, cleaning mechanism sets up on the right side of control box, sealing mechanism sets up on cleaning mechanism, protection machanism sets up at the top of control box;

the cleaning mechanism comprises a fixing shell, the right side at the control box is installed to the fixing shell, install the baffle on the inner wall of fixing shell, servo motor is installed on the right side of fixing shell inner wall bottom, the threaded rod is installed on the top of servo motor output shaft, the surface threaded connection of threaded rod has the screw thread piece, the movable plate is installed in the left side of screw thread piece, the connecting block is installed in the left side of movable plate bottom, the cleaning cloth that uses with the camera body cooperation is installed in the left side of connecting block.

Preferably, the shape of the thread block is square, and one side of the thread block, which is close to the inner wall of the fixed shell, is in sliding contact with the inner wall of the fixed shell.

Preferably, the sealing mechanism comprises an electric push rod and a sealing plate, wherein the right end of the electric push rod is provided with a moving block in a groove at the top of the right side of the electric push rod, and the sealing plate is arranged at the top of the moving block.

Preferably, the side of the sealing plate close to the control box is in contact with the control box, and the side of the sealing plate close to the moving plate is in contact with the moving plate.

Preferably, the protection mechanism comprises a connection shell, the connection shell is arranged on the left side of the top of the control box, the top and the bottom of the inner wall of the connection shell are fixedly connected through a fixing rod, the surface of the fixing rod is slidably connected with a movable plate, top plates are arranged on the left side and the right side of the top of the movable plate, the top portions of the top plates penetrate through the connection shell and extend to the outer sides of the connection shell, and the top portions of the two top plates are fixedly connected through protection plates.

Preferably, the surface of the fixed rod is sleeved with a buffer spring.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the mirror surface of the monitoring camera is conveniently cleaned through the mutual matching of the fixed shell, the partition plate, the servo motor, the threaded rod, the threaded block, the movable plate, the connecting block and the cleaning cloth, the influence on the monitoring effect caused by the fact that the surface of the mirror surface is covered by the coal ash when the camera is used for a long time is avoided, the water source in the fixed shell is conveniently covered through the mutual matching of the electric push rod, the sealing plate and the movable block, the pollution of the coal ash to the water source is reduced, the influence on the cleaning effect of the camera is avoided, and the practicability is improved.

2. According to the utility model, the monitoring device is conveniently protected by the mutual matching of the connecting shell, the fixing rod, the movable plate, the top plate, the protection plate and the buffer spring, so that objects in a mine are prevented from falling and easily crushing monitoring equipment, and the service life of the monitoring device is prevented from being influenced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a side view of the present utility model;

FIG. 3 is a cross-sectional view of a front view of the structure of the present utility model;

fig. 4 is a cross-sectional view of a front view of the cleaning mechanism and sealing mechanism of the present utility model.

In the figure: 1 mounting plate, 2 cleaning mechanism, 21 fixed shell, 22 baffle, 23 servo motor, 24 threaded rod, 25 screw block, 26 movable plate, 27 connecting block, 28 cleaning cloth, 3 sealing mechanism, 31 electric putter, 32 closing plate, 33 movable block, 4 protection mechanism, 41 connection shell, 42 dead lever, 43 movable plate, 44 roof, 45 guard plate, 46 buffer spring, 5 control box, 6 camera body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a safety monitoring device for coal mine informatization comprises a mounting plate 1, a cleaning mechanism 2, a sealing mechanism 3 and a protection mechanism 4, wherein a control box 5 is fixedly connected to the right side of the mounting plate 1, a camera body 6 is fixedly connected to the top of the control box 5, the cleaning mechanism 2 is arranged on the right side of the control box 5, the sealing mechanism 3 is arranged on the cleaning mechanism 2, and the protection mechanism 4 is arranged on the top of the control box 5.

The cleaning mechanism 2 comprises a fixed shell 21, the fixed shell 21 is arranged on the right side of the control box 5, a partition 22 is fixedly connected to the inner wall of the fixed shell 21, a servo motor 23 is fixedly connected to the right side of the bottom of the inner wall of the fixed shell 21, the servo motor 23 is a positive and negative rotation motor with a self-locking function, the top end of an output shaft of the servo motor 23 is fixedly connected with a threaded rod 24, the surface of the threaded rod 24 is in threaded connection with a threaded block 25, the threaded block 25 is square, one side of the threaded block 25 close to the inner wall of the fixed shell 21 is in sliding contact with the inner wall of the fixed shell 21, the left side of the threaded block 25 is fixedly connected with a movable plate 26, the left side of the bottom of the movable plate 26 is fixedly connected with a connecting block 27, the left side of the connecting block 27 is fixedly connected with a cleaning cloth 28 matched with the camera body 6, the left side of the bottom of the fixed shell 21 is fixedly connected with a drain pipe communicated with the drain pipe, a valve is fixedly connected to the drain pipe, one side of the movable plate 26 close to the partition 22 is in sliding contact with the partition 22, and the movable plate 26 is U-shaped.

Sealing mechanism 3 includes electric putter 31 and closing plate 32, in the recess at electric putter 31 right side top, electric putter 31's right-hand member fixedly connected with movable block 33, the top at movable block 33 is installed to closing plate 32, one side that closing plate 32 is close to control box 5 and control box 5 contact each other, one side that closing plate 32 is close to movable plate 26 and movable plate 26 contact each other, servo motor 23 and electric putter 31's control mode all is controlled through the controller rather than supporting control box 5 in, and control circuit passes through the simple programming of skilled in the art and can realize, belong to the common sense of the art, do not carry out too much in this, through fixed shell 21, baffle 22, servo motor 23, threaded rod 24, thread piece 25, movable plate 26, connecting block 27 and cleaning cloth 28's mutually support, thereby conveniently clean the mirror surface to the surveillance camera, avoid the surface of camera to use the mirror surface to be covered by the coal ash for a long time to influence the monitor effect, through electric putter 31, the mutually support of closing plate 32 and movable block 33, thereby conveniently cover in the fixed shell 21, the water source pollution cause easily to the water source pollution easily, thereby the practicality is improved.

The protection mechanism 4 comprises a connecting shell 41, the connecting shell 41 is arranged on the left side of the top of the control box 5, the top and the bottom of the inner wall of the connecting shell 41 are fixedly connected through a fixing rod 42, the surface of the fixing rod 42 is slidably connected with a movable plate 43, the left side and the right side of the top of the movable plate 43 are fixedly connected with top plates 44, the tops of the top plates 44 penetrate through the connecting shell 41 and extend to the outer sides of the connecting shell 41, the tops of the two top plates 44 are fixedly connected through protection plates 45, buffer springs 46 are sleeved on the surfaces of the fixing rod 42, two ends of the buffer springs 46 are respectively connected with the connecting shell 41 and the movable plate 43, and the protection plates 45 and the buffer springs 46 are matched with each other through the connecting shell 41, the fixing rod 42, the movable plate 43, the top plates 44 and the protection plates 45, so that the monitoring device is protected conveniently, objects in a mine are prevented from falling down and the monitoring device is prevented from being damaged easily, and the service life of the monitoring device is prevented from being influenced.

During the use, install monitoring device in the mine through the mounting hole on mounting panel 1, when the interior object of mine drops on guard plate 45, through buffer spring 46's elasticity, thereby make guard plate 45 can offset the impact force that the object dropped and cause, make guard plate 45 protect whole monitoring device, later stage when needs to clean camera body 6, start electric putter 31, electric putter 31 drives closing plate 32 through movable block 33 and moves to the right, make closing plate 32 and movable plate 26 take place the separation, then start servo motor 23, servo motor 23 drives threaded rod 24 rotary motion through the output shaft, threaded rod 24 drives movable plate 26 upward through screw block 25, movable plate 26 drives cleaning cloth 28 upward motion through connecting block 27, make cleaning cloth 28 clean the mirror surface of camera body 6 can.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A safety monitoring device for colliery informatization, its characterized in that: the cleaning device comprises a mounting plate (1), a cleaning mechanism (2), a sealing mechanism (3) and a protection mechanism (4), wherein a control box (5) is arranged on the right side of the mounting plate (1), a camera body (6) is arranged at the top of the control box (5), the cleaning mechanism (2) is arranged on the right side of the control box (5), the sealing mechanism (3) is arranged on the cleaning mechanism (2), and the protection mechanism (4) is arranged at the top of the control box (5);

the cleaning mechanism (2) comprises a fixed shell (21), the right side at control box (5) is installed to fixed shell (21), install baffle (22) on the inner wall of fixed shell (21), servo motor (23) are installed on the right side of fixed shell (21) inner wall bottom, threaded rod (24) are installed on the top of servo motor (23) output shaft, the surface threaded connection of threaded rod (24) has screw thread piece (25), movable plate (26) are installed in the left side of screw thread piece (25), connecting block (27) are installed in the left side of movable plate (26) bottom, clean cloth (28) that use with camera body (6) cooperation is installed in the left side of connecting block (27).

2. A safety monitoring device for coal mine informatization according to claim 1, wherein: the shape of the thread block (25) is square, and one side of the thread block (25) close to the inner wall of the fixed shell (21) is in sliding contact with the inner wall of the fixed shell (21).

3. A safety monitoring device for coal mine informatization according to claim 1, wherein: the sealing mechanism (3) comprises an electric push rod (31) and a sealing plate (32), wherein the groove at the top of the right side of the electric push rod (31) is internally provided with a moving block (33) at the right end of the electric push rod (31), and the sealing plate (32) is arranged at the top of the moving block (33).

4. A safety monitoring device for coal mine informatization according to claim 3, wherein: one side of the sealing plate (32) close to the control box (5) is in contact with the control box (5), and one side of the sealing plate (32) close to the moving plate (26) is in contact with the moving plate (26).

5. A safety monitoring device for coal mine informatization according to claim 1, wherein: the protection mechanism (4) comprises a connecting shell (41), the connecting shell (41) is arranged on the left side of the top of the control box (5), the top and the bottom of the inner wall of the connecting shell (41) are fixedly connected through a fixing rod (42), a movable plate (43) is slidably connected to the surface of the fixing rod (42), top plates (44) are arranged on the left side and the right side of the top of the movable plate (43), the top of each top plate (44) penetrates through the connecting shell (41) and extends to the outer side of the connecting shell, and the tops of the two top plates (44) are fixedly connected through protection plates (45).

6. A safety monitoring device for coal mine informatization according to claim 5, wherein: the surface of the fixed rod (42) is sleeved with a buffer spring (46).