Mobile mine environment monitoring device

Abstract

The utility model relates to the field of mine environment monitoring, in particular to a mobile mine environment monitoring device. The utility model provides the mobile mine environment monitoring device which can automatically clean the surface of the protective cover while protecting and preventing moisture for the monitoring head during movement, reduces shielding, improves monitoring efficiency and accuracy, prolongs the service life, and is flexible and convenient to use. A movable mine environment monitoring device comprises a crawler, telescopic rods and the like, and the upper sides of the left portion and the right portion of the crawler are each connected with a front telescopic rod and a rear telescopic rod. The monitoring head is protected and moistureproof through the protective cover, and the rotating frame rotates to drive the sliding frame and the brush to rotate to clean dust and impurities on the surface of the protective cover, so that the surface of the protective cover can be automatically cleaned while the monitoring head is protected and moistureproof during movement, shielding is reduced, and the working efficiency is improved. The monitoring efficiency and accuracy are improved, the service life is prolonged, and use is flexible and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of mine environment monitoring, especially relates to a mobile mine environment monitoring device. BACKGROUND

[0002] The mine refers to the underground passage and working place for mining coal, metal ore, nonmetal ore and other underground mineral resources, and the mine environment monitoring is an important measure to ensure mine safety, improve production efficiency and protect miner health, through real-time monitoring various environment parameters in the mine, potential safety hazards can be found and handled in time, and the production and management work of the mine is optimized.

[0003] The existing mine environment monitoring is usually to install the monitoring equipment on the mobile vehicle, then drives the monitoring equipment to move through the operation of the mobile vehicle to monitor the mine environment, however, the current equipment does not have the function of protecting the monitoring head from moisture and cleaning, in the process of monitoring, dust is easy to fall on the monitoring head to cause shielding, leading to inaccurate monitoring, and the falling of the broken stone in the mine is easy to damage the monitoring head, thereby affecting the service life of the monitoring head, and the use is inconvenient.

[0004] Therefore, a mobile mine environment monitoring device capable of protecting and preventing moisture of the monitoring head while moving, automatically cleaning the surface of the protective cover, reducing shielding, improving the efficiency and accuracy of monitoring, prolonging the service life and using flexibly and conveniently needs to be designed. UTILITY MODEL CONTENTS

[0005] In order to overcome the shortcomings that dust is easy to fall on the monitoring head to cause shielding in the process of monitoring, leading to inaccurate monitoring, and the falling of the broken stone in the mine is easy to damage the monitoring head, thereby affecting the service life of the monitoring head, and the use is inconvenient, the utility model provides a mobile mine environment monitoring device capable of protecting and preventing moisture of the monitoring head while moving, automatically cleaning the surface of the protective cover, reducing shielding, improving the efficiency and accuracy of monitoring, prolonging the service life and using flexibly and conveniently.

[0006] Technical scheme: A mobile mine environment monitoring device, including tracked vehicle, telescopic link, first spring, support plate, monitoring head, temperature sensor, protection assembly and cleaning assembly, the upper side of the left and right two parts of tracked vehicle is connected with two telescopic links in front and back, the telescopic end and fixed end of telescopic link are connected with first spring, the telescopic end of telescopic link is connected with support plate, the middle part of support plate is connected with monitoring head, the upper side of left front part of support plate is connected with temperature sensor, the middle part of support plate is equipped with the protection assembly for protecting monitoring head, and the support plate is equipped with the cleaning assembly for cleaning protection assembly.

[0007] Further, the protection assembly comprises a protection cover, a limiting block, a support rod, a rotating rod, a torsion spring, a connecting rod, a sliding block and a sliding rail, the protection cover is arranged on the upper middle part of the support plate, the left and right parts of the protection cover are connected with the limiting blocks, the limiting blocks are clamped with the support plate, the lower middle part of the support plate is connected with the support rod, the rotating rod is rotatably connected with the support rod, the torsion spring is connected between the rotating rod and the support plate, the connecting rods are rotatably connected with the sliding blocks on the sides away from each other, the sliding blocks are clamped with the limiting blocks on the same side, and the lower left and right parts of the support plate are connected with the front and rear sliding rails, and the adjacent sliding rails are slidably connected with the sliding blocks on the same side.

[0008] Further, the protection cover is made of transparent material.

[0009] Further, the sliding blocks are connected with the pull rings on the sides away from each other.

[0010] Further, the cleaning assembly comprises a motor, a gear set, a rotating frame, a sliding frame, a second spring and a brush, the motor is connected with the upper right part of the support plate, the rotating frame is rotatably connected with the support plate, the gear set is arranged between the output shaft of the motor and the rotating frame, the sliding frames are slidably connected with the rotating frame, the second springs are connected between the sliding frames and the rotating frame, and the brushes are connected with the sliding frames on the sides close to each other.

[0011] Further, the gear set comprises a gear and a gear ring, the gear is connected with the output shaft of the motor, the gear ring is connected with the lower part of the rotating frame, and the gear ring and the gear are meshed with each other.

[0012] The utility model discloses a beneficial effect is: 1, the utility model discloses a protection cover is carried out to the protection and moistureproof to monitoring head, rotates through rotating frame, and then drives sliding frame and brush rotation and carries out the cleaning to the dust and impurity on the protection cover surface, can be in the moving of the protection and moistureproof of monitoring head, and the surface of the protection cover is cleaned automatically, reduces the shielding, improves the efficiency and accuracy of monitoring, prolongs the life, and the use is flexible and convenient.

[0013] 2, the utility model discloses in the process of moving, under the action of telescopic link and first spring, buffering is carried out to monitoring head, can be in the moving of the buffering of monitoring head, reduces the shaking and instability, improves the definition of monitoring, improves the stability of use.

[0014] 3, the utility model discloses through the pull ring and drive the sliding block to move along the sliding rail, make the connecting rod rotate, make the rotating rod rotate along the support rod, and the torsion spring occurs deformation, then take down the protection cover and replace, then reinstallation new protection cover, can install and disassemble the protection cover, make the replacement of protection cover convenient. DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0016] Figure 2 It is a three-dimensional structure schematic view of the utility model.

[0017] Figure 3 It is a first partial three-dimensional structure cross-sectional view of the utility model.

[0018] Figure 4 It is a second partial three-dimensional structure cross-sectional view of the utility model.

[0019] Figure 5 It is a third partial three-dimensional structure cross-sectional view of the utility model.

[0020] In the above drawing: 1: tracked vehicle, 2: telescopic rod, 3: first spring, 4: support plate, 5: monitoring head, 6: temperature sensor, 7: protective cover, 8: limiting block, 9: support rod, 10: rotating rod, 11: torsion spring, 12: connecting rod, 13: sliding block, 14: slide rail, 15: motor, 16: gear set, 17: rotating frame, 18: sliding frame, 19: second spring, 20: brush. DETAILED DESCRIPTION

[0021] The utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which currently preferred embodiments of the utility model are shown. This utility model may, however, be carried out in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness, and fully convey the scope of the utility model to the skilled man.

[0022] A mobile mine environment monitoring device, such as Figures 1-5As shown, including crawler 1, telescopic rod 2, the first spring 3, support plate 4, monitoring head 5, temperature sensor 6, protective cover 7, limit block 8, support rod 9, rotating rod 10, torsion spring 11, connecting rod 12, slider 13, slide rail 14, motor 15, gear set 16, rotating frame 17, sliding frame 18, second spring 19 and brush 20, the upper side of the left and right two parts of the crawler 1 is connected with the front and rear two telescopic rods 2, the telescopic end and the fixed end of the telescopic rod 2 are connected with the first spring 3, the telescopic end of the telescopic rod 2 is connected with the support plate 4, the middle part of the support plate 4 is connected with the monitoring head 5, the left front part of the support plate 4 is connected with the temperature sensor 6, the middle part of the support plate 4 is placed with the protective cover 7, the protective cover 7 is transparent material, which is convenient for shooting and monitoring the mine environment, the protective cover 7 is connected with the limit block 8, the limit block 8 is connected with the support plate 4, the middle part of the support plate 4 is connected with the support rod 9, the support rod 9 is rotatably connected with the rotating rod 10, the rotating rod 10 is connected with the support plate 4, the rotating rod 10 is rotatably connected with the connecting rod 12, the connecting rod 12 is rotatably connected with the slider 13, the slider 13 is rotatably connected with the limit block 8, the slider 13 is rotatably connected with the pull ring, which is convenient for holding and pulling the slider 13, the lower side of the left and right two parts of the support plate 4 is connected with the front and rear two slide rails 14, the adjacent two slide rails 14 are slidably connected with the slider 13 on the same side, the right upper part of the support plate 4 is connected with the motor 15, the support plate 4 is rotatably connected with the rotating frame 17, the output shaft of the motor 15 is provided with the gear set 16 between the rotating frame 17, the gear set 16 comprises a gear and a gear ring, the output shaft of the motor 15 is connected with the gear, the lower part of the rotating frame 17 is connected with the gear ring on the outside, the gear ring and the gear are meshed with each other, the front and rear parts of the rotating frame 17 are slidably connected with the sliding frame 18, the sliding frame 18 is connected with the second spring 19 between the rotating frame 17, the side of the sliding frame 18 close to each other is connected with the brush 20.

[0023] When the mine environment needs to be monitored, the device can be used, so that the tracked vehicle 1 is in contact with the ground, then the slide block 13 is pulled along the slide rail 14 by the pull ring to move, so that the connecting rod 12 rotates, the rotating rod 10 rotates along the supporting rod 9, the torsion spring 11 deforms, then the protective cover 7 is placed on the supporting plate 4, so that the limiting block 8 is clamped with the supporting plate 4, then the pull ring is loosened, the torsion spring 11 rotates and resets, the rotating rod 10 reversely rotates and resets, the connecting rod 12 reversely rotates and resets, so that the slide block 13 reversely moves and resets and is clamped with the limiting block 8, thereby the protective cover 7 is installed, the protective cover 7 is of transparent material, which facilitates shooting and monitoring the mine environment, then the tracked vehicle 1 is started, the device is moved into the mine by the tracked vehicle 1, the mine environment is monitored and shot by the monitoring head 5, the temperature in the mine is monitored by the temperature sensor 6, the monitoring head 5 is protected and moisture-proof by the protective cover 7, in the moving process, the monitoring head 5 is buffered by the telescopic rod 2 and the first spring 3, so that the monitoring head 5 can be buffered when moving, the shaking and instability are reduced, the monitoring clarity is improved, and the stability of use is improved, when dust is deposited on the protective cover 7 and needs to be cleaned during the moving process, the motor 15 can be started, the gear is driven to rotate by the motor 15, the gear and the gear ring are meshed with each other to move, so that the rotating frame 17 rotates, thereby driving the sliding frame 18 and the brush 20 to rotate, the brush 20 is tightly attached to the protective cover 7 under the action of the second spring 19, thereby the dust and impurities on the surface of the protective cover 7 are cleaned by the rotating brush 20, so that the protective cover 7 can be automatically cleaned on the surface while being protected and moisture-proof for the monitoring head 5 when moving, the shielding is reduced, the monitoring efficiency and accuracy are improved, the service life is prolonged, the use is flexible and convenient, after cleaning, the motor 15 is turned off, when the protective cover 7 is damaged and needs to be replaced, the slide block 13 can be pulled along the slide rail 14 by the pull ring to move, so that the connecting rod 12 rotates, so that the rotating rod 10 rotates along the supporting rod 9, the torsion spring 11 deforms, then the protective cover 7 is removed for replacement, then a new protective cover 7 is reinstalled, so that the protective cover 7 can be installed and disassembled, the replacement of the protective cover 7 is facilitated, after monitoring, the device is moved out of the mine by the reverse operation of the tracked vehicle 1, then the tracked vehicle 1 is turned off, and the device can be taken away.

[0024] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the above-mentioned embodiments, within the knowledge range of the person skilled in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A mobile mine environment monitoring device, characterized in that, The utility model provides a track layer (1), telescopic link (2), first spring (3), support plate (4), monitoring head (5), temperature sensor (6), protection assembly and cleaning assembly, track layer (1) left and right two department upper side are connected with two telescopic links (2) before and after, and the telescopic end between telescopic link (2) and fixed end is connected with first spring (3), and the telescopic end between telescopic link (2) is connected with support plate (4), and support plate (4) middle part is connected with monitoring head (5), and support plate (4) left front upper side is connected with temperature sensor (6), and support plate (4) middle part upper side is equipped with the protection assembly for protecting monitoring head (5), and support plate (4) is equipped with the cleaning assembly for cleaning protection assembly.

2. A mobile mine environment monitoring apparatus according to claim 1, characterised in that, The protection assembly includes a protective cover (7), a limiting block (8), a support rod (9), a rotating rod (10), a torsion spring (11), a connecting rod (12), a sliding block (13), and a sliding rail (14). The protective cover (7) is placed on the middle upper side of the support plate (4), and the left and right parts of the protective cover (7) are connected with the limiting blocks (8). The limiting blocks (8) are clamped with the support plate (4). The middle lower side of the support plate (4) is connected with the support rod (9). The rotating rod (10) is rotatably connected with the support rod (9). The torsion spring (11) is connected between the rotating rod (10) and the support plate (4). The left and right parts of the rotating rod (10) are rotatably connected with the connecting rods (12). The sides of the connecting rods (12) away from each other are rotatably connected with the sliding blocks (13). The sliding blocks (13) are clamped with the limiting blocks (8) on the same side. The left and right sides of the support plate (4) are connected with the front and rear sliding rails (14). The adjacent two sliding rails (14) are slidingly connected with the sliding blocks (13) on the same side.

3. A mobile mine environment monitoring apparatus as claimed in claim 2, characterised in that, The protective cover (7) is made of transparent material.

4. A mobile mine environment monitoring apparatus as claimed in claim 3, characterised in that, The sides of the sliding blocks (13) away from each other are connected with the pull rings.

5. A mobile mine environment monitoring apparatus as claimed in claim 4, wherein, The cleaning assembly includes a motor (15), a gear set (16), a rotating frame (17), a sliding frame (18), a second spring (19), and a brush (20). The right upper part of the support plate (4) is connected with the motor (15). The rotating frame (17) is rotatably connected with the support plate (4). The gear set (16) is arranged between the output shaft of the motor (15) and the rotating frame (17). The left and right parts of the rotating frame (17) are slidingly connected with the sliding frames (18). The sliding frames (18) are connected with the rotating frame (17) through the second springs (19). The sides of the sliding frames (18) close to each other are connected with the brushes (20).

6. A mobile mine environment monitoring apparatus as claimed in claim 5, wherein, The gear set (16) includes a gear and a gear ring. The gear is connected with the output shaft of the motor (15). The gear ring is connected with the lower part of the rotating frame (17). The gear ring and the gear are meshed with each other.

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