Coal mine safety risk real-time monitoring and emergency response device

Abstract

The invention discloses a coal mine safety risk real-time monitoring and emergency response device, and relates to the technical field of risk monitoring, the coal mine safety risk real-time monitoring and emergency response device comprises a monitoring frame, the left side of the monitoring frame is of a horn-shaped structure, the rear side of the monitoring frame is provided with an alarm and an auxiliary processing mechanism, and the auxiliary processing mechanism comprises a mounting frame head and a fixed shaft rod; the mounting frame head is movably mounted at the bottom end of the monitoring frame, a fixing shaft rod is mounted in the middle of the left side of the mounting frame head, and the top end of the fixing shaft rod is connected with the middle of the left side of the bottom end of the monitoring frame. In the coal mining process, when an abnormal condition occurs, the abnormity monitoring mechanism is triggered, the monitoring processing mechanism is started through the abnormity monitoring mechanism, the protection mechanism is started through the monitoring processing mechanism, and the size of the periphery of the exterior of the monitoring frame is increased after expansion is completed; and the monitoring frame does not contact with the ground, so that the protection capability of the monitoring frame is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of risk monitoring, and in particular to a device for real-time monitoring and emergency response of safety risks in coal mines. Background Art

[0002] At present, coal mines are reasonable spaces dug by humans when digging geological layers rich in coal, usually including tunnels, shafts and mining faces, etc. Coal is the main solid fuel and a kind of combustible organic rock;

[0003] During the coal mining process, it is necessary to install monitoring equipment in the mining tunnel to monitor the mining area. However, the existing mining process requires the installation of monitoring equipment, and the existing monitoring equipment has a single monitoring function during use. If an abnormal situation occurs, it will be monitored only within the monitoring field of the monitoring equipment. If it is not within the monitoring field, it cannot be monitored. In this way, unexpected abnormal situations cannot be monitored in real time, and emergency treatment cannot be carried out, and the warning and guidance effect cannot be played. Summary of the invention

[0004] The purpose of the present invention is to provide a device for real-time monitoring of safety risks and emergency response in coal mines, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a device for real-time monitoring and emergency response of safety risks in coal mines, comprising a monitoring frame, the left side of the monitoring frame is a trumpet-shaped structure, and an alarm is installed on the rear side of the monitoring frame;

[0006] Auxiliary processing mechanism, the auxiliary processing mechanism includes a mounting frame head and a fixed shaft rod, the mounting frame head is movably mounted at the bottom end of the monitoring frame, a fixed shaft rod is mounted at the middle of the left side of the mounting frame head, and the top end of the fixed shaft rod is connected to the middle of the left side of the bottom end of the monitoring frame;

[0007] A protection mechanism, the protection mechanism comprising a protection airbag, the protection airbag being installed on the right side of the mounting frame head;

[0008] A monitoring and processing mechanism, the monitoring and processing mechanism comprises a movable pressure plate, a pulling spring, a movable push rod, an extrusion airbag and a mounting ring sleeve, the mounting ring sleeve is movably mounted in the middle of the bottom end of the inner cavity of the monitoring frame, the movable push rod is movably mounted in the middle of the inner cavity of the mounting ring sleeve, a movable pressure plate is mounted on the top of the movable push rod, a pulling spring is mounted in the middle of the bottom end of the movable pressure plate, the bottom end of the pulling spring is connected to the top end of the mounting ring sleeve, an extrusion airbag is mounted around the bottom end of the movable pressure plate, the bottom end of the extrusion airbag is connected to the bottom end of the inner cavity of the monitoring frame, and the pulling spring is in a stretched state;

[0009] An abnormality monitoring mechanism comprises a fixed frame head, an annular blade, an installation elastic rope and a circular block, wherein the fixed frame head is installed at the top of the inner cavity of the monitoring frame, the installation elastic rope is installed on the left side of the inner cavity of the fixed frame head, a circular block is installed on the right side of the middle of the installation elastic rope, an annular blade is installed on the left side of the inner cavity of the fixed frame head, and the left end of the installation elastic rope passes through the middle of the annular blade.

[0010] Preferably, the auxiliary processing mechanism also includes a laser lamp head, an exhaust fan, a limit hook rod and a pull rope. The laser lamp head is installed on the top and bottom of the middle right side of the installation frame head through bolts. The laser color of the laser lamp head at the bottom end is green, and the laser color of the laser lamp head at the top end is red. The exhaust fan is installed in the inner cavity of the installation frame head. A limit hook rod is movably installed in the middle right side of the monitoring frame. A pull rope is installed on the top of the limit hook rod through the right side of the bottom end of the monitoring frame, and the top of the pull rope is connected to the middle right side of the movable pressure plate.

[0011] Preferably, filter screens are installed at the top and bottom of the mounting frame head, the limiting hook rod is in an L-shaped structure, a movable hole is opened in the middle of the right side of the bottom end of the monitoring frame, a plurality of round balls are movably installed around the top of the limiting hook rod, the top of the limiting hook rod passes through the inside of the movable hole, a rebound hinge is provided inside the fixed shaft rod, and the rebound hinge is in a compressed state.

[0012] Preferably, the protection mechanism also includes a protection airbag and a delivery air hole. The protection airbags are installed on both sides of the monitoring frame. Installation recesses are provided on both sides of the monitoring frame at positions relative to the protection airbags. A number of delivery air holes are provided on both sides of the inner cavity of the monitoring frame. One end of the delivery air hole is connected to the inner cavity of the protection airbag. A connecting hose is installed in the middle left part of the bottom end of the monitoring frame. An annular air hole is provided at the top of the inner cavity of the mounting frame head, and the top of the connecting hose is connected to the inner cavity of the delivery air hole on the left, and the bottom end of the connecting hose is connected to the inner cavity of the annular air hole, and the right side of the annular air hole is connected to the left side of the protective airbag, and the other end of the delivery air hole is connected to the inner cavity of the extrusion airbag.

[0013] Preferably, the monitoring and processing mechanism also includes an intake fan, a movable brush strip, a smoke controller, a temperature controller and a protective lamp holder. A protective mesh plate is installed on the right side of the monitoring frame by bolts, and the temperature controller is installed in the middle of the left side of the protective mesh plate. The bottom end of the movable top rod is installed with a protective lamp holder through a mounting ring, and purple small lights are installed around the inner cavity of the protective lamp holder. The intake fan is installed on the left side of the inner cavity of the monitoring frame, and a rotating rod is installed in the middle of the right side of the intake fan. The smoke controller is installed on the left side of the middle of the inner cavity of the monitoring frame, and a movable brush strip is installed on the right end of the rotating rod. The right side of the movable brush strip contacts the left side of the smoke controller. The intake fan is electrically connected to an external control center, and the smoke controller and the temperature controller are electrically connected to an alarm. Batteries are installed on both sides of the top of the inner cavity of the monitoring frame, and the batteries are electrically connected to the exhaust fan, laser lamp holder, temperature controller, intake fan, smoke controller and protective lamp holder.

[0014] Preferably, a stabilizing sleeve is installed on the left side of the middle part of the inner cavity of the monitoring frame, and the rotating rod is slidably connected to the inner cavity of the stabilizing sleeve. A movable circular opening is opened at the bottom of the monitoring frame at a relative position to the protective lamp head. A fixed frame plate is installed at the top of the monitoring frame, and installation circular openings are opened at the four corners of the top of the fixed frame plate.

[0015] Preferably, the abnormal monitoring mechanism also includes a working frame head, a limit rope, a moving block, a movable push rod, a moving spring, a docking port, a limit rod, a fixed guide block, a switching guide block, a movable block and a starting guide rod. The working frame head is installed in the middle of the right side of the inner cavity of the fixed frame head, and the moving block is movably installed on the left side of the inner cavity of the working frame head. The right end of the installation elastic rope passes through the left side of the working frame head and is connected to the middle of the left side of the moving block. A moving spring is installed around the right side of the moving block. The right end of the moving spring is connected to the right side of the inner cavity of the working frame head. A movable push rod is installed in the middle of the right side of the moving block. A docking port is opened in the middle of the right side of the working frame head and the fixed frame head. The inner cavity of the docking port is fitted with a limit rod. A limiting rope is installed at the bottom right end of the limiting rod, and the bottom end of the limiting rope is connected to the top of the movable pressure plate; a starting guide rod is installed on the right side of the bottom end of the working frame head, and the starting guide rod is electrically connected to the battery, exhaust fan, laser lamp head, temperature controller, suction fan, smoke controller and protective lamp head; a fixed guide block is installed on the left side of the bottom end of the working frame head, and the fixed guide block is electrically connected to the exhaust fan, smoke controller and temperature controller; a switching guide block is installed at the bottom end of the moving block through the bottom end of the working frame head, and the left side of the top of the switching guide block contacts with the bottom end of the fixed guide block, and the switching guide block is electrically connected to the battery, exhaust fan, laser lamp head, temperature controller, suction fan, smoke controller and protective lamp head.

[0016] Preferably, the movable springs are all in a stretched state, a movable long groove is opened in the middle of the bottom end of the working frame head, a number of balls are installed equidistantly around the outside of the movable block, the movable block is in an L-shaped structure, a protective mesh plate is installed on the left side of the monitoring frame, and the left side of the docking port is in a trumpet-shaped structure.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the process of coal mining, the present invention triggers the abnormal monitoring mechanism when an abnormal situation occurs, starts the monitoring processing mechanism through the abnormal monitoring mechanism, and starts the protection mechanism through the monitoring processing mechanism. After the expansion is completed, the size of the outer periphery of the monitoring frame is increased. If an unexpected situation occurs and the monitoring frame falls, the monitoring frame will not contact the ground, thereby increasing the protection capability of the monitoring frame and improving the efficiency of the monitoring frame when it is used again in the later period. Even if there is a problem, it is a minor problem and will not cause excessive damage to the monitored subject. In the process of use, it is avoided that an abnormal situation occurs and causes the monitoring frame to fall, so that the monitoring frame contacts and collides with the ground, causing damage to the monitoring frame. If it is to be used again in the later period, it cannot be put into use in time and needs to be repaired before use, which will reduce the efficiency during use.

[0019] 2. The present invention can guide pedestrians in the direction of walking through the auxiliary processing mechanism and the monitoring and processing mechanism. Different abnormal situations can be monitored simultaneously during the mining process, and different problems can be monitored when they occur. Even when an abnormal situation occurs, it can be guided by different lighting, and multiple monitoring can be performed. After the monitoring is completed, timely emergency processing can be carried out to avoid the situation where conventional monitoring equipment can only monitor, and problems detected in the later stage cannot be processed in time. In addition, an independent power supply is used to ensure the stability of the overall equipment during use, and to avoid the use of an external power supply when an abnormal situation occurs during the working process, which can easily cause the external power supply to malfunction, resulting in the overall equipment being unable to work normally, affecting the efficiency during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Provides an overall structural diagram for an embodiment of the present invention;

[0021] Figure 2 A structural diagram of a horizontal cross-section of the interior of a monitoring frame provided by an embodiment of the present invention;

[0022] Figure 3 A structural diagram of the internal cross-section of a fixed frame head provided by an embodiment of the present invention;

[0023] Figure 4 A structural diagram of a horizontal cross-section of a working frame head provided by an embodiment of the present invention;

[0024] Figure 5A three-dimensional structural diagram of the mounting frame provided in an embodiment of the present invention.

[0025] In the figure: 1. Monitoring frame; 2. Auxiliary processing mechanism; 201. Mounting frame head; 202. Laser lamp head; 203. Exhaust fan; 204. Fixed shaft rod; 205. Limiting hook rod; 206. Pull rope; 3. Protection mechanism; 301. Protection airbag; 302. Protection airbag; 303. Delivery air hole; 4. Monitoring and processing mechanism; 401. Suction fan; 402. Movable brush strip; 403. Smoke controller; 404. Temperature controller; 405. Movable pressure plate; 406. Pull spring; 407. Moving top rod; 408. Squeeze airbag; 409 , installation ring; 410, protective lamp head; 5, abnormal monitoring mechanism; 501, fixed frame head; 502, ring blade; 503, installation elastic rope; 504, circular block; 505, working frame head; 506, limit rope; 507, moving block; 508, movable top rod; 509, moving spring; 510, docking port; 511, limit rod; 512, fixed guide block; 513, switching guide block; 514, movable block; 515, starting guide rod; 6, moving long slot; 7, protective mesh plate; 8, protective mesh plate; 9, fixed frame plate; 10, battery. DETAILED DESCRIPTION

[0026] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-5 , the present invention provides a technical solution: a device for real-time monitoring and emergency response of safety risks in coal mines, comprising a monitoring frame 1, the left side of the monitoring frame 1 is a trumpet-shaped structure, and an alarm is installed on the rear side of the monitoring frame 1;

[0028] Auxiliary processing mechanism 2, the auxiliary processing mechanism 2 includes a mounting frame head 201 and a fixed shaft rod 204, the mounting frame head 201 is movably mounted at the bottom end of the monitoring frame 1, the fixed shaft rod 204 is mounted at the middle of the left side of the mounting frame head 201, and the top of the fixed shaft rod 204 is connected to the middle of the left side of the bottom end of the monitoring frame 1;

[0029] The protection mechanism 3 includes a protection airbag 302, and the protection airbag 302 is installed on the right side of the mounting frame head 201;

[0030] Monitoring and processing mechanism 4, monitoring and processing mechanism 4 includes a movable pressure plate 405, a pulling spring 406, a movable push rod 407, an extrusion airbag 408 and a mounting ring sleeve 409, the mounting ring sleeve 409 is movably mounted in the middle of the bottom end of the inner cavity of the monitoring frame 1, the movable push rod 407 is movably mounted in the middle of the inner cavity of the mounting ring sleeve 409, the movable pressure plate 405 is mounted on the top of the movable push rod 407, the pulling spring 406 is mounted in the middle of the bottom end of the movable pressure plate 405, the bottom end of the pulling spring 406 is connected to the top of the mounting ring sleeve 409, the extrusion airbag 408 is installed around the bottom end of the movable pressure plate 405, the bottom end of the extrusion airbag 408 is connected to the bottom end of the inner cavity of the monitoring frame 1, and the pulling spring 406 is in a stretched state;

[0031] Abnormal monitoring mechanism 5, the abnormal monitoring mechanism 5 includes a fixed frame head 501, an annular blade 502, an installation elastic rope 503 and a circular block 504, the fixed frame head 501 is installed at the top of the inner cavity of the monitoring frame 1, the installation elastic rope 503 is installed on the left side of the inner cavity of the fixed frame head 501, a circular block 504 is installed on the right side of the middle of the installation elastic rope 503, an annular blade 502 is installed on the left side of the inner cavity of the fixed frame head 501, and the left end of the installation elastic rope 503 passes through the middle of the annular blade 502.

[0032] The auxiliary processing mechanism 2 also includes a laser lamp head 202, an exhaust fan 203, a limit hook rod 205 and a pulling rope 206. The laser lamp head 202 is installed at the top and bottom of the middle right side of the installation frame head 201 through bolts. The laser color of the bottom laser lamp head 202 is green, and green is set as the exit direction. The laser color of the top laser lamp head 202 is red, and red is set as the direction to go inside the mine tunnel. The exhaust fan 203 is installed in the inner cavity of the installation frame head 201. The limit hook rod 205 is movably installed in the middle right side of the monitoring frame 1. The top of the limit hook rod 205 passes through the bottom right side of the monitoring frame 1 and a pulling rope 206 is installed. The top of the pulling rope 206 is connected to the middle right side of the movable pressure plate 405.

[0033] The specific implementation method is as follows: when the movable pressure plate 405 moves downward, the pulling rope 206 is in a loose state, and the limiting hook rod 205 loses its restraining force, then the limiting hook rod 205 moves downward, and the bottom end of the limiting hook rod 205 is separated from the right side of the bottom end of the installation frame head 201, so that the installation frame head 201 loses its restraining force, and the installation frame head 201 is driven to move by the rebound hinge in a compressed state, so that the installation frame head 201 and the bottom end of the monitoring frame 1 are in a 90-degree structure, and the exhaust fan 203 is started to generate airflow, and exhaust is carried out through the exhaust fans 203 at several positions to increase the circulation of air inside the mine tunnel, and when the movable top rod 407 moves downward, it drives the protective lamp head 410 to move downward, so that the protective lamp head 410 moves to the bottom of the monitoring frame 1 and illuminates the inside of the mine through the protective lamp head 410. When the mounting frame head 201 is unfolded, the direction and color of the two laser lamp heads 202 can guide pedestrians in the direction of walking. During the mining process, different abnormal situations can be monitored at the same time, and different problems can be monitored when they occur. Even when abnormal situations occur, they can be guided by different lighting, and an independent power supply is used to ensure the stability of the overall equipment during use, and avoid using an external power supply when an abnormal situation occurs during work, which is easy to cause the external power supply to malfunction, resulting in the overall equipment being unable to work normally, affecting the efficiency during use.

[0034] The top and bottom of the mounting frame head 201 are both equipped with filter screens, the limit hook rod 205 is in an L-shaped structure, a movable hole is provided in the middle of the right side of the bottom end of the monitoring frame 1, a plurality of round balls are movably installed around the top of the limit hook rod 205, the top of the limit hook rod 205 passes through the inside of the movable hole, a rebound hinge is provided inside the fixed shaft rod 204, and the rebound hinge is in a compressed state;

[0035] The specific implementation is as follows: when the limit hook rod 205 moves downward, the ball is driven to roll, which reduces the friction force of the limit hook rod 205 during the movement and increases the flexibility during the movement.

[0036] The protection mechanism 3 also includes a protection airbag 301 and a delivery air hole 303. The protection airbags 301 are installed on both sides of the monitoring frame 1. Installation recesses are provided on both sides of the monitoring frame 1 at relative positions of the protection airbags 301. A number of delivery air holes 303 are provided on both sides of the inner cavity of the monitoring frame 1. One end of the delivery air hole 303 is connected to the inner cavity of the protection airbag 301. A connecting hose is installed in the middle of the left side of the bottom end of the monitoring frame 1. An annular air hole is provided at the top of the inner cavity of the mounting frame head 201, and the top of the connecting hose is connected to the inner cavity of the delivery air hole 303 on the left side, and the bottom end of the connecting hose is connected to the inner cavity of the annular air hole, and the right side of the annular air hole is connected to the left side of the protection airbag 302, and the other end of the delivery air hole 303 is connected to the inner cavity of the extrusion airbag 408.

[0037] The specific implementation method is: the air in the inner cavity of the extrusion airbag 408 is squeezed into the protective airbag 301 and the protective airbag 302 through the conveying air hole 303, so that the protective airbag 301 and the protective airbag 302 are expanded, and the size of the surrounding of the monitoring frame 1 is increased after the expansion is completed. If an accident occurs and the monitoring frame 1 falls, the monitoring frame 1 will not contact the ground.

[0038] The monitoring and processing mechanism 4 also includes an air suction fan 401, a movable brush strip 402, a smoke controller 403, a temperature controller 404 and a protective lamp holder 410. A protective mesh plate 8 is installed on the right side of the monitoring frame 1 through bolts, and the temperature controller 404 is installed in the middle of the left side of the protective mesh plate 8. The bottom end of the movable top rod 407 passes through the mounting ring 409 and is installed with a protective lamp holder 410. A purple small lamp is installed around the inner cavity of the protective lamp holder 410. The air suction fan 401 is installed on the left side of the inner cavity of the monitoring frame 1, and a rotating rod is installed in the middle of the right side of the air suction fan 401. The smoke controller 4 03 is installed on the left side of the middle part of the inner cavity of the monitoring frame 1, and a movable brush strip 402 is installed on the right end of the rotating rod, the right side of the movable brush strip 402 contacts the left side of the smoke controller 403, the suction fan 401 is electrically connected to the external control center, the smoke controller 403 and the temperature controller 404 are electrically connected to the alarm, and batteries 10 are installed on both sides of the top of the inner cavity of the monitoring frame 1, and the battery 10 is electrically connected to the exhaust fan 203, the laser lamp head 202, the temperature controller 404, the suction fan 401, the smoke controller 403 and the protective lamp head 410;

[0039] The specific implementation is as follows: after the limiting rope 506 loses its restraining force, the pulling spring 406 in a stretched state drives the movable push rod 407 and the movable pressure plate 405 to move downward. When the movable pressure plate 405 moves downward, the squeezing airbag 408 is squeezed, and the air in the inner cavity of the squeezing airbag 408 is squeezed into the protective airbag 301 and the protective airbag 302 through the conveying air hole 303, so that the protective airbag 301 and the protective airbag 302 are expanded. After the expansion is completed, the size of the surrounding area of ​​the outer side of the monitoring frame 1 is increased. If an accident occurs and the monitoring frame 1 falls, the monitoring frame 1 will not contact the ground, thereby increasing the protection capability of the monitoring frame 1 and improving the efficiency of the monitoring frame 1 when it is used again in the later period. Even if there is a problem, it is a minor problem and will not cause excessive damage to the monitored subject. In the process of use, if an abnormal situation occurs and the monitoring frame 1 falls, the monitoring frame 1 contacts and collides with the ground, causing the monitoring frame 1 to be damaged. If it is desired to be used again in the later period, it cannot be put into use in time and needs to be repaired before it can be used, which will reduce the efficiency during use.

[0040] A stabilizing sleeve is installed on the left side of the middle of the inner cavity of the monitoring frame 1, and the rotating rod is slidably connected to the inner cavity of the stabilizing sleeve. A movable circular opening is provided at the bottom of the monitoring frame 1 at a position relative to the protective lamp holder 410. A fixing frame plate 9 is installed at the top of the monitoring frame 1, and installation circular openings are provided at the four corners of the top of the fixing frame plate 9.

[0041] The specific implementation method is as follows: when the rotating rod rotates, the rotating rod is driven to rotate inside the stabilizing sleeve, and the stability and flexibility of the rotating rod during use are increased by the stabilizing sleeve.

[0042] The abnormality monitoring mechanism 5 also includes a working frame head 505, a limiting rope 506, a moving block 507, a movable push rod 508, a moving spring 509, a docking port 510, a limiting rod 511, a fixed guide block 512, a switching guide block 513, a movable block 514 and a starting guide rod 515. The working frame head 505 is installed in the middle of the right side of the inner cavity of the fixed frame head 501, and the moving block 507 is movably installed on the left side of the inner cavity of the working frame head 505. The right end of the installation elastic rope 503 passes through the left side of the working frame head 505 and is connected to the middle of the left side of the moving block 507. Moving springs 509 are installed around the right side of the moving block 507. The right end of the moving spring 509 is connected to the right side of the inner cavity of the working frame head 505. A movable push rod 508 is installed in the middle of the right side of the moving block 507. A docking port 510 is opened in the middle of the right side of the working frame head 505 and the fixed frame head 501. A limiting rod 511 is embedded in the inner cavity of the docking port 510. The limiting rod 511 is on the right side of the limiting rod 511. A limit rope 506 is installed at the bottom end of the side, and the bottom end of the limit rope 506 is connected to the top of the movable pressure plate 405. A starting guide rod 515 is installed on the right side of the bottom end of the working frame head 505. The starting guide rod 515 is electrically connected to the battery 10, the exhaust fan 203, the laser lamp head 202, the temperature controller 404, the suction fan 401, the smoke controller 403 and the protective lamp head 410. A fixed guide block 512 is installed on the left side of the bottom end of the working frame head 505. 2 is electrically connected to the exhaust fan 203, the smoke controller 403 and the temperature controller 404. The bottom end of the moving block 507 passes through the bottom end of the working frame head 505 and is equipped with a switching guide block 513. The top left side of the switching guide block 513 contacts the bottom end of the fixed guide block 512. The switching guide block 513 is electrically connected to the battery 10, the exhaust fan 203, the laser lamp head 202, the temperature controller 404, the suction fan 401, the smoke controller 403 and the protective lamp head 410.

[0043] The specific implementation method is as follows: during the coal mining process, several monitoring frames 1 are installed at the top of the inner cavity of the mine tunnel in sequence according to the direction of the mine tunnel. When the exhaust fan 203 is started during the mining process, the airflow in the inner cavity of the mine tunnel is adsorbed, and the external airflow is transported to the inside of the monitoring frame 1, so that the airflow contacts the smoke controller 403 and the temperature controller 404. When the exhaust fan 203 rotates, the movable brush bar 402 is driven to rotate through the rotating rod, so that the movable brush bar 402 contacts the monitoring end on the left side of the smoke controller 403, so as to avoid the smoke controller 403 from having dirt on the outside during long-term use, which affects the accuracy during later use. When the geology is abnormal during the mining process, the mining area is abnormal, and a large amount of smoke is generated and contacts the smoke controller 403, triggering the smoke controller 403 to start the alarm to sound an alarm, and drive the monitoring frame 1 and the fixed frame head 501 to vibrate, and drive the installation elastic rope 503 to vibrate through the circular block 504. When the vibration amplitude of the installation elastic rope 503 is too large, the installation elastic rope 50 3 contacts the annular blade 502 and cuts the installation elastic rope 503, so that the moving block 507 loses its restraining force, and the moving spring 509 in the stretched state drives the moving block 507 to move to the right, and drives the movable push rod 508 to move, so that the right side of the movable push rod 508 extends into the inside of the docking opening 510, so that the right end of the movable push rod 508 contacts the left side of the limit rod 511, and pushes the limit rod 511 to move to the right, so that the limit rod 511 is separated from the inside of the docking opening 510, and the limit rope 506 The restraining force is lost. When the movable block 507 moves, the movable block 514 is driven to move. The movement of the movable block 514 drives the switching guide block 513 to move, so that the bottom end of the switching guide block 513 contacts the starting guide rod 515, and at this time the switching guide block 513 is not completely separated from the fixed guide block 512, then the power of the battery 10 is turned on. When the movable block 514 continues to move, the switching guide block 513 and the fixed guide block 512, and a separate power supply is used through the battery 10, thereby increasing stability during use.

[0044] The moving springs 509 are all in a stretched state, a moving long groove 6 is opened in the middle of the bottom end of the working frame head 505, a number of balls are equidistantly installed around the outside of the moving block 507, the moving block 507 is an L-shaped structure, a protective screen 7 is installed on the left side of the monitoring frame 1, and the left side of the docking port 510 is a trumpet-shaped structure;

[0045] The specific implementation is as follows: when the moving block 507 moves, the ball bearings are driven to rotate, and the rotation of the ball bearings increases the flexibility of the moving block 507 during the moving process, thereby avoiding the situation in which the movement is hindered due to excessive friction during the moving process.

[0046] Working principle: During the coal mining process, the present invention sequentially installs a plurality of monitoring frames 1 at the top of the inner cavity of the mine tunnel according to the direction of the mine tunnel. When the exhaust fan 203 is started during the mining process, the airflow in the inner cavity of the mine tunnel is adsorbed, and the external airflow is transported to the inside of the monitoring frame 1, so that the airflow contacts the smoke controller 403 and the temperature controller 404. When the exhaust fan 203 rotates, the movable brush bar 402 is driven to rotate through the rotating rod, so that the movable brush bar 402 contacts the monitoring end on the left side of the smoke controller 403, so as to avoid the smoke controller 403 from having dirt on the outside that affects the accuracy during the later use during the long-term use, and when the geological anomaly occurs during the mining process, the mining area becomes abnormal, and a large amount of smoke is generated and contacts the smoke controller 403, triggering the smoke controller 403 to start the alarm to sound an alarm, and driving the monitoring frame 1 and the fixed frame head 501 to vibrate, and driving the installation elastic rope 503 to vibrate through the circular block 504. When the vibration amplitude of the installation elastic rope 503 is too large, the installation elastic rope 50 3 contacts the annular blade 502 and cuts the installation elastic rope 503, so that the moving block 507 loses its restraining force, and the moving spring 509 in the stretched state drives the moving block 507 to move to the right, and drives the movable push rod 508 to move, so that the right side of the movable push rod 508 extends into the inside of the docking opening 510, so that the right end of the movable push rod 508 contacts the left side of the limit rod 511, and pushes the limit rod 511 to move to the right, so that the limit rod 511 is separated from the inside of the docking opening 510, and the limit rope 506 The restraining force is lost. When the movable block 507 moves, the movable block 514 is driven to move. The movement of the movable block 514 drives the switching guide block 513 to move, so that the bottom end of the switching guide block 513 contacts the starting guide rod 515. At this time, the switching guide block 513 is not completely separated from the fixed guide block 512. Then, the power of the battery 10 is turned on. When the movable block 514 continues to move, the switching guide block 513 and the fixed guide block 512 are connected, and a separate power supply is used through the battery 10, thereby increasing the stability during use.

[0047] After the limiting rope 506 loses its restraining force, the movable push rod 407 and the movable pressure plate 405 are driven to move downward by the pulling spring 406 in a stretched state. When the movable pressure plate 405 moves downward, the squeezing airbag 408 is squeezed, and the air in the inner cavity of the squeezing airbag 408 is squeezed into the protective airbag 301 and the protective airbag 302 through the conveying air hole 303, so that the protective airbag 301 and the protective airbag 302 are expanded. After the expansion is completed, the size of the surrounding of the outer side of the monitoring frame 1 is increased. If an accident occurs and the monitoring frame 1 falls, the monitoring frame 1 will not contact the ground, thereby increasing the protection capability of the monitoring frame 1.

[0048] When the movable pressure plate 405 moves downward, the pulling rope 206 is in a loose state, and the limiting hook rod 205 loses its restraining force, then the limiting hook rod 205 moves downward, and the bottom end of the limiting hook rod 205 is separated from the right side of the bottom end of the installation frame head 201, so that the installation frame head 201 loses its restraining force, and the installation frame head 201 is driven to move by the rebound hinge in the compressed state, so that the installation frame head 201 and the bottom end of the monitoring frame 1 are in a 90-degree structure, and the exhaust fan 203 is started to generate airflow, and exhaust is carried out through the exhaust fans 203 at several positions to increase the circulation of air inside the mine tunnel, and when the movable top rod 407 moves downward, the protective lamp head 410 is driven to move downward, so that the protective lamp head 410 moves downward. Move to the bottom of the monitoring frame 1, and illuminate the inside of the mine through the protective lamp head 410. When the mounting frame head 201 is unfolded, the direction and color of the two laser lamp heads 202 can guide pedestrians in the direction of walking. During the mining process, different abnormal situations can be monitored at the same time, and different problems can be monitored when they occur. Even when an abnormal situation occurs, it can still be guided by different lighting, and an independent power supply is used to ensure the stability of the overall equipment during use, and avoid using an external power supply when an abnormal situation occurs during work, which is easy to cause the external power supply to malfunction, resulting in the overall equipment being unable to work normally, affecting the efficiency during use.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for real-time monitoring and emergency response of safety risks in coal mines, comprising a monitoring frame (1), the left side of the monitoring frame (1) being a trumpet-shaped structure, and an alarm being installed at the rear side of the monitoring frame (1), characterized in that: An auxiliary processing mechanism (2), the auxiliary processing mechanism (2) comprising a mounting frame head (201) and a fixed shaft rod (204), the mounting frame head (201) being movably mounted on the bottom end of the monitoring frame (1), the fixed shaft rod (204) being mounted on the middle of the left side of the mounting frame head (201), the top end of the fixed shaft rod (204) being connected to the middle of the left side of the bottom end of the monitoring frame (1); A protection mechanism (3), the protection mechanism (3) comprising a protection airbag (302), the protection airbag (302) being installed on the right side of the installation frame head (201); A monitoring and processing mechanism (4), the monitoring and processing mechanism (4) comprising a movable pressure plate (405), a pulling spring (406), a movable push rod (407), an extrusion airbag (408) and a mounting ring (409), the mounting ring (409) being movably mounted in the middle of the bottom end of the inner cavity of the monitoring frame (1), the movable push rod (407) being movably mounted in the middle of the inner cavity of the mounting ring (409), the movable pressure plate (405) being mounted on the top of the movable push rod (407), the pulling spring (406) being mounted on the middle of the bottom end of the movable pressure plate (405), the bottom end of the pulling spring (406) being connected to the top end of the mounting ring (409), the extrusion airbag (408) being mounted around the bottom end of the movable pressure plate (405), the bottom end of the extrusion airbag (408) being connected to the bottom end of the inner cavity of the monitoring frame (1), and the pulling spring (406) being in a stretched state; An abnormality monitoring mechanism (5), the abnormality monitoring mechanism (5) comprising a fixed frame head (501), an annular blade (502), an installation elastic rope (503) and a circular block (504), the fixed frame head (501) being installed at the top of the inner cavity of the monitoring frame (1), the installation elastic rope (503) being installed on the left side of the inner cavity of the fixed frame head (501), a circular block (504) being installed on the right side of the middle of the installation elastic rope (503), an annular blade (502) being installed on the left side of the inner cavity of the fixed frame head (501), and the left end of the installation elastic rope (503) passing through the middle of the annular blade (502).

2. The device for real-time monitoring and emergency response of coal mine safety risks according to claim 1 is characterized in that: The auxiliary processing mechanism (2) also includes a laser lamp head (202), an exhaust fan (203), a limit hook rod (205) and a pull rope (206); the laser lamp head (202) is installed at the top and bottom of the middle right side of the installation frame head (201) by bolts; the laser color of the laser lamp head (202) at the bottom is green, and the laser color of the laser lamp head (202) at the top is red; the exhaust fan (203) is installed in the inner cavity of the installation frame head (201); the limit hook rod (205) is movably installed in the middle right side of the monitoring frame (1); the top of the limit hook rod (205) passes through the right side of the bottom end of the monitoring frame (1) and a pull rope (206) is installed; the top of the pull rope (206) is connected to the middle right side of the movable pressure plate (405).

3. The device for real-time monitoring and emergency response of coal mine safety risks according to claim 2 is characterized in that: The top and bottom of the mounting frame head (201) are both provided with filter screens, the limit hook rod (205) is in an L-shaped structure, a movable hole is provided in the middle of the right side of the bottom of the monitoring frame (1), a plurality of round balls are movably installed around the top of the limit hook rod (205), the top of the limit hook rod (205) passes through the inside of the movable hole, and a rebound hinge is provided inside the fixed shaft rod (204), and the rebound hinge is in a compressed state.

4. The device for real-time monitoring and emergency response of coal mine safety risks according to claim 1 is characterized in that: The protection mechanism (3) further comprises a protection airbag (301) and a delivery air hole (303). The protection airbags (301) are installed around both sides of the monitoring frame (1). The installation recesses are provided around both sides of the monitoring frame (1) at positions relative to the protection airbags (301). A plurality of delivery air holes (303) are provided on both sides of the inner cavity of the monitoring frame (1). One end of the delivery air hole (303) is connected to the inner cavity of the protection airbag (301). A connecting hose is provided at the middle of the left side of the bottom end of the monitoring frame (1). An annular air hole is provided at the top of the inner cavity of the installation frame head (201). The top of the connecting hose is connected to the inner cavity of the delivery air hole (303) on the left side. The bottom of the connecting hose is connected to the inner cavity of the annular air hole. The right side of the annular air hole is connected to the left side of the protection airbag (302). The other end of the delivery air hole (303) is connected to the inner cavity of the extrusion airbag (408).

5. The device for real-time monitoring and emergency response of coal mine safety risks according to claim 2 is characterized in that: The monitoring and processing mechanism (4) also includes an air intake fan (401), a movable brush strip (402), a smoke controller (403), a temperature controller (404) and a protective lamp holder (410). A protective mesh plate (8) is installed on the right side of the monitoring frame (1) by means of bolts. The temperature controller (404) is installed on the middle part of the left side of the protective mesh plate (8). The bottom end of the movable top rod (407) passes through a mounting ring sleeve (409) and is installed with a protective lamp holder (410). Purple small lights are installed around the inner cavity of the protective lamp holder (410). The air intake fan (401) is installed on the left side of the inner cavity of the monitoring frame (1). A rotating rod is installed in the middle part of the right side of the air intake fan (401). The smoke controller (403) is installed on the right side of the monitoring frame (1). The controller (403) is installed on the left side of the middle part of the inner cavity of the monitoring frame (1), and a movable brush strip (402) is installed on the right end of the rotating rod, and the right side of the movable brush strip (402) contacts the left side of the smoke controller (403). The suction fan (401) is electrically connected to an external control center, and the smoke controller (403) and the temperature controller (404) are electrically connected to the alarm. Batteries (10) are installed on both sides of the top of the inner cavity of the monitoring frame (1), and the batteries (10) are electrically connected to the exhaust fan (203), the laser lamp head (202), the temperature controller (404), the suction fan (401), the smoke controller (403) and the protective lamp head (410).

6. The device for real-time monitoring and emergency response of coal mine safety risks according to claim 5 is characterized in that: A stabilizing sleeve is installed on the left side of the middle of the inner cavity of the monitoring frame (1), and the rotating rod is slidably connected to the inner cavity of the stabilizing sleeve. A movable circular opening is provided at the bottom end of the monitoring frame (1) at a position relative to the protective lamp holder (410). A fixing frame plate (9) is installed at the top end of the monitoring frame (1), and installation circular openings are provided at the four corners of the top end of the fixing frame plate (9).

7. The device for real-time monitoring and emergency response of coal mine safety risks according to claim 5 is characterized in that: The abnormality monitoring mechanism (5) further comprises a working frame head (505), a limit rope (506), a moving block (507), a movable top rod (508), a moving spring (509), a docking port (510), a limit rod (511), a fixed guide block (512), a switching guide block (513), a movable block (514) and a starting guide rod (515); the working frame head (505) is installed in the middle of the right side of the inner cavity of the fixed frame head (501); the moving block (507) is movably installed on the left side of the inner cavity of the working frame head (505); the installation elastic rope (503) is installed on the right side of the inner cavity of the fixed frame head (501); The side end passes through the left side of the working frame head (505) and is connected to the middle of the left side of the moving block (507). A moving spring (509) is installed around the right side of the moving block (507). The right end of the moving spring (509) is connected to the right side of the inner cavity of the working frame head (505). A movable push rod (508) is installed in the middle of the right side of the moving block (507). A docking opening (510) is opened in the middle of the right side of the working frame head (505) and the fixed frame head (501). A limit rod (511) is embedded and installed in the inner cavity of the docking opening (510). The limit rod (511) A limit rope (506) is installed at the right bottom end, and the bottom end of the limit rope (506) is connected to the top of the movable pressure plate (405). A starting guide rod (515) is installed on the right side of the bottom end of the working frame head (505). The starting guide rod (515) is electrically connected to the battery (10), the exhaust fan (203), the laser lamp head (202), the temperature controller (404), the suction fan (401), the smoke controller (403) and the protective lamp head (410). A fixed guide block (512) is installed on the left side of the bottom end of the working frame head (505). 12) is electrically connected to the exhaust fan (203), the smoke controller (403) and the temperature controller (404); the bottom end of the movable block (507) passes through the bottom end of the working frame head (505) and is equipped with a switching guide block (513); the left side of the top end of the switching guide block (513) contacts the bottom end of the fixed guide block (512); the switching guide block (513) is electrically connected to the battery (10), the exhaust fan (203), the laser lamp head (202), the temperature controller (404), the suction fan (401), the smoke controller (403) and the protective lamp head (410).

8. The device for real-time monitoring and emergency response of safety risks in coal mines according to claim 7 is characterized in that: The movable springs (509) are all in a stretched state, a movable long groove (6) is provided in the middle of the bottom end of the working frame head (505), a plurality of balls are equidistantly installed around the outside of the movable block (507), the movable block (507) is in an L-shaped structure, a protective screen (7) is installed on the left side of the monitoring frame (1), and the left side of the docking port (510) is in a trumpet-shaped structure.

Images