CN214901040U

CN214901040U - Mine safety on-line monitoring device with protection mechanism

Info

Publication number: CN214901040U
Application number: CN202121175402.7U
Authority: CN
Inventors: 冷佳奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-26
Anticipated expiration: 2031-05-28

Abstract

The utility model provides a mine safety on-line monitoring device with protection mechanism, including mounting panel, base plate and camera are installed respectively to the middle part and the below of mounting panel, and the below middle part opening of mounting panel is provided with the inside groove, and the below of inside groove is provided with the protective assembly that can cushion the impact force, and the bottom embedding of mounting panel is provided with the better clean subassembly of dust removal effect. The utility model discloses protection effect to the camera is better, can carry out all-round cleanness to the dust of gluing the device outer wall simultaneously, has improved the operating mass with rated load of device.

Description

Mine safety on-line monitoring device with protection mechanism

Technical Field

The utility model relates to a mining equipment technical field especially relates to a mine safety on-line monitoring device with protection mechanism.

Background

In order to ensure the safe construction of a mine, monitoring equipment is generally arranged around the mine to monitor in real time to ensure the normal operation of the construction safety, and because dust or other foreign matters are blown by wind when workers in the mine work, the dust is attached to the surface of a monitoring device or impacts the monitoring device, the normal operation of the monitoring device is influenced;

research on mine safety online monitoring devices;

for example, in a mine safety online monitoring device with real-time monitoring of the prior art, patent No. ZL201821961020.5, a brush plate can rotate under the driving of a stepping motor, so that the surface of a camera can be wiped, dust on the surface of the camera can be wiped completely, the definition of a monitoring picture of the camera is improved, and the normal operation of monitoring is ensured;

through research and analysis, the following results are found:

because the brush board is discoid and camera and brush board can not the back-and-forth movement for when the camera with brush board contact, the pivoted brush board only can contact with the very middle part of camera, and can not clean the dust removal to the front and back end of camera, have a large amount of clean dead angles, and be not convenient for block the protection to the camera foreign matter, it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art, and providing an online mine safety monitoring device with a protection mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mine safety on-line monitoring device with protection mechanism, includes mounting panel, base plate and camera are installed respectively to the middle part and the below of mounting panel, the below middle part opening of mounting panel is provided with the inside groove, the below of inside groove is provided with can carry out the protection subassembly that cushions the impact force, the bottom embedding of mounting panel is provided with the better clean subassembly of dust removal effect.

Preferably, the protection component comprises an installation ring, a fixing piece, a spring and toughened glass, the installation ring is arranged above the protection component, the fixing piece is embedded into the middle of the installation ring, the spring and the toughened glass are fixedly connected to the outer wall of the upper portion and the lower portion of the fixing piece respectively, and the installation ring is fixed between the screw rod and the threaded hole in the outer side of the lower portion of the inner groove.

Preferably, the distance between the outer wall of the fixing piece and the inner groove is 0.5-0.8cm, and the fixing piece slides up and down in the inner groove in the horizontal direction.

Preferably, clean subassembly includes ring piece, clean strip and external tooth, the ring piece sets up the top at clean subassembly, the equal trompil in left and right ends of ring piece upper surface is provided with the hole, clean strip and external tooth are installed respectively to the bottom and the outer wall of ring piece, toughened glass's outer wall is hugged closely to the inner wall of clean strip.

Preferably, a servo motor is installed at the lower left inside the installation plate, and a transmission shaft at an output end below the servo motor is meshed with external teeth of the outer wall of the ring plate.

Preferably, a liquid storage tank is installed on the right side inside the installation plate, a liquid discharge hole is formed in a hole in the lower portion of the liquid storage tank, and the liquid discharge hole and the inner hole of the ring piece are located on the same vertical horizontal plane.

The camera, the servo motor and the substrate are electrically connected with an external power supply independently through a power line and a control switch.

The mounting plate is characterized in that a fixing plate is mounted below the mounting plate through a screw rod, the upper surface of the fixing plate is tightly attached to the ring piece, and threaded holes fixed with the screw rod are formed in the left end and the right end of the mounting plate below.

The utility model provides a mine safety on-line monitoring device with protection mechanism has following beneficial effect:

the utility model discloses can protect flying to the foreign matter of camera, prevent that the camera from being pounded, and carry out all-round clear in-process to the toughened glass surface and can paint the cleaning solution toward the toughened glass surface automatically, clean effect is better, has guaranteed the quality of the control of camera.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of a partial structure of a middle ring plate according to the present invention;

fig. 3 is an enlarged schematic structural diagram of fig. 1A of the present invention.

Illustration of the drawings:

1-mounting plate, 2-substrate, 3-camera, 4-liquid storage tank, 401-internal groove, 5-mounting ring, 501-fixing piece, 502-spring, 503-toughened glass, 6-ring piece, 601-internal hole, 602-cleaning strip, 603-external tooth and 7-servo motor.

Detailed Description

Referring to fig. 1-3, an online mine safety monitoring device with a protection mechanism comprises a mounting plate 1, a substrate 2 and a camera 3, wherein the substrate 2 and the camera 3 are respectively mounted in the middle and below the mounting plate 1, an inner groove 401 is formed in an opening in the middle of the lower portion of the mounting plate 1, a protection component capable of buffering impact force is arranged below the inner groove 401, and a cleaning component with a better dust removal effect is embedded in the bottom end of the mounting plate 1.

In this embodiment, the protection component includes an installation ring 5, a fixing piece 501, a spring 502 and a tempered glass 503, the installation ring 5 is disposed above the protection component, the fixing piece 501 is embedded in the middle of the installation ring 5, the spring 502 and the tempered glass 503 are respectively fixedly connected to the upper outer wall and the lower portion of the fixing piece 501, the installation ring 5 is fixed between a screw rod and a threaded hole in the outer side below the inner groove 401, and when a foreign object strikes the tempered glass 503, the tempered glass 503 can protect the foreign object striking the camera 3.

In this embodiment, the distance between the outer wall of the fixing piece 501 and the inner tank 401 is 0.5-0.8cm, the fixing piece 501 slides up and down in the inner tank 401 in the horizontal direction, when a foreign object collides with the tempered glass 503, the tempered glass 503 moves upward or moves toward the middle of the mounting plate 1, the spring 502 pressing the outer wall of the fixing piece 501 is compressed, and the impact force on the tempered glass 503 is buffered by the compression of the spring 502.

In this embodiment, clean subassembly includes ring 6, clean strip 602 and external tooth 603, ring 6 sets up the top at clean subassembly, the equal trompil of the left and right ends of ring 6 upper surface is provided with hole 601, clean strip 602 and external tooth 603 are installed respectively to the bottom and the outer wall of ring 6, toughened glass 503's outer wall is hugged closely to the inner wall of clean strip 602, when servo motor 7 is driving ring 6 and rotates, but its below pivoted clean strip 602 omnidirectional carries out the omnidirectional to toughened glass 503's outer wall and cleans.

In this embodiment, servo motor 7 is installed to the inside left side below of mounting panel 1, and the transmission shaft of servo motor 7 below output meshes with the external tooth 603 of 6 outer walls of ring pieces mutually for servo motor 7 can drive ring pieces 6 and rotate in the below of mounting panel 1, lets the cleaning strip 602 of mounting panel 1 below clean toughened glass 503.

In this embodiment, liquid reserve tank 4 is installed on the inside right side of mounting panel 1, and the below trompil of liquid reserve tank 4 is provided with the outage, and the outage all is in on same vertical horizontal plane with the hole 601 of ring piece 6, and ring piece 6 rotates, and the cleaning solution in the liquid reserve tank 4 gets into the hole 601 of ring piece 6 through the outage of below, later drops on clean strip 602 and toughened glass 503, and it has stubborn impurity and is difficult to clean to avoid gluing on the toughened glass 503.

The mounting ring 5 is mainly used for limiting the fixing sheet 501 and preventing the fixing sheet 501 and the tempered glass 503 below the fixing sheet 501 from falling.

The working principle is as follows: when the device is used, the servo motor 7 drives the ring piece 6 to rotate, the cleaning liquid in the liquid storage tank 4 enters the inner hole 601 of the ring piece 6 through the liquid discharge hole at the lower part and then falls on the cleaning strip 602, and the cleaning strip 602 driven by the ring piece 6 to rotate can clean the outer wall of the toughened glass 503 in all directions;

when foreign matters impact the tempered glass 503, the tempered glass 503 moves upward or moves toward the middle of the mounting plate 1, the spring 502 pressing the outer wall of the fixing piece 501 is compressed, and the impact force on the tempered glass 503 is buffered by the compression of the spring 502.

Claims

1. The utility model provides a mine safety on-line monitoring device with protection mechanism, includes mounting panel (1), base plate (2) and camera (3) are installed respectively to the middle part and the below of mounting panel (1), its characterized in that, the below middle part opening of mounting panel (1) is provided with inside groove (401), the below of inside groove (401) is provided with the protection component that can cushion the impact force, the bottom embedding of mounting panel (1) is provided with the better clean subassembly of dust removal effect.

2. The mine safety online monitoring device with the protection mechanism is characterized in that the protection assembly comprises an installation ring (5), a fixing plate (501), a spring (502) and toughened glass (503), the installation ring (5) is arranged above the protection assembly, the fixing plate (501) is embedded in the middle of the installation ring (5), the spring (502) and the toughened glass (503) are fixedly connected to the upper outer wall and the lower portion of the fixing plate (501) respectively, and the installation ring (5) is fixed to a threaded hole in the outer side below the inner groove (401) through a screw.

3. The mine safety online monitoring device with the protection mechanism according to claim 2, wherein the distance between the outer wall of the fixing piece (501) and the inner groove (401) is 0.5-0.8cm, and the fixing piece (501) slides up and down in the horizontal direction in the inner groove (401).

4. The mine safety online monitoring device with the protection mechanism according to claim 1, wherein the cleaning assembly comprises a ring plate (6), a cleaning strip (602) and external teeth (603), the ring plate (6) is arranged above the cleaning assembly, the left end and the right end of the upper surface of the ring plate (6) are both provided with an inner hole (601) in an opening manner, the bottom end and the outer wall of the ring plate (6) are respectively provided with the cleaning strip (602) and the external teeth (603), and the outer wall of the toughened glass (503) is tightly attached to the inner wall of the cleaning strip (602).

5. The mine safety online monitoring device with the protection mechanism is characterized in that a servo motor (7) is mounted on the lower left inside the mounting plate (1), and a transmission shaft at the lower output end of the servo motor (7) is meshed with external teeth (603) on the outer wall of the ring plate (6).

6. The mine safety online monitoring device with the protection mechanism is characterized in that a liquid storage tank (4) is mounted on the right side of the interior of the mounting plate (1), a liquid discharge hole is formed in a hole below the liquid storage tank (4), and the liquid discharge hole and an inner hole (601) of the ring plate (6) are located on the same vertical horizontal plane.