CN113137275A - Coal mine safety monitoring and routing inspection management device applied to coal mine safety management - Google Patents
Coal mine safety monitoring and routing inspection management device applied to coal mine safety management Download PDFInfo
- Publication number
- CN113137275A CN113137275A CN202110464296.2A CN202110464296A CN113137275A CN 113137275 A CN113137275 A CN 113137275A CN 202110464296 A CN202110464296 A CN 202110464296A CN 113137275 A CN113137275 A CN 113137275A
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- coal mine
- mine safety
- assembly
- rotating shaft
- management device
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- 239000003245 coal Substances 0.000 title claims abstract description 49
- 238000012544 monitoring process Methods 0.000 title claims abstract description 28
- 238000007689 inspection Methods 0.000 title claims abstract description 17
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 32
- 238000005507 spraying Methods 0.000 claims abstract description 19
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims abstract description 12
- 238000000605 extraction Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/06—Fluids used for spraying
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
Abstract
The invention relates to a coal mine safety monitoring and routing inspection management device applied to coal mine safety management, which comprises: base, install exhaust chamber on the base is installed with reagent box, rotation pivot on the exhaust chamber and rotation setting are in epaxial camera, drive assembly sprays work for retardant agent solution in the reagent box sprays to the air, and simultaneously, drive assembly drives the pivot and rotates, and the pivot drives reciprocal subassembly motion, reciprocal subassembly and determine module cooperation, determine module detects the air component, meshing subassembly triggers work, receive and release subassembly discontinuous motion, receive and release the subassembly motion, the clockwise rotation takes place for the camera, the torsional spring is compressed, receive and release subassembly stop motion, the torsional spring makes the camera take place anticlockwise rotation, realized the security detection to the air, site environment's the control of making a video recording, and to retardant agent solution's the prevention of spraying.
Description
Technical Field
The invention relates to the related technical field of coal mine safety management equipment, in particular to a coal mine safety monitoring and routing inspection management device applied to coal mine safety management.
Background
As is well known, the development of the mining industry is very prosperous, and coal mines are all performed in underground mines during the mining process, and the underground situation is complex, and various emergencies may occur at any time, so that the corresponding safety management work is very important.
The existing coal mine safety monitoring and routing inspection management device still has many defects, the traditional device usually needs to enter into an unsafe zone manually for use, so that great potential safety hazards exist, and the existing device is generally single in functionality, so that the ideal use effect cannot be achieved in actual safety management work.
Disclosure of Invention
The invention aims to provide a coal mine safety monitoring and routing inspection management device applied to coal mine safety management, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a management device is patrolled and examined in coal mine safety monitoring for coal mine safety management, the management device is patrolled and examined in coal mine safety monitoring for coal mine safety management includes: the device comprises a base, an air extraction box and a reagent box which are arranged on the base, a rotating shaft which is rotatably arranged on the air extraction box, and a camera which is rotatably arranged on the rotating shaft through a torsion spring and is used for camera monitoring, wherein an input port for inputting a stopping agent solution is arranged at the upper side part of the reagent box, and a driving assembly connected with the rotating shaft is arranged at the top part of the reagent box;
the driving assembly is connected with a spraying assembly arranged on the reagent box, the rotating shaft is also connected with a reciprocating assembly arranged in the air exhaust box, the reciprocating assembly is matched with a detection assembly arranged on the air exhaust box, a meshing assembly is arranged on the rotating shaft, the meshing assembly is connected with a retracting assembly, and the retracting assembly is connected with the camera;
when the driving assembly works, the spraying work is driven to spray a stopping agent solution into the air, meanwhile, the driving assembly drives the rotating shaft to rotate, the rotating shaft drives the reciprocating assembly to move, so that the detecting assembly detects the air, and when the rotating shaft moves, the meshing assembly triggers the working and drives the retracting assembly to move, so that the shooting angle of the camera is changed;
be applied to coal mine safety monitoring of coal mine safety management and patrol and examine management device still including installing the running gear of base below, just running gear is by the manual control end control work of distal end to the operating position of change device.
As a further scheme of the invention: the driving assembly comprises a motor, a worm, a third bevel gear, a fourth bevel gear and a worm wheel, wherein the motor is installed on the reagent box, the worm is connected with the output end of the motor, the third bevel gear is fixedly installed at one end, far away from the motor, of the worm, the fourth bevel gear is fixedly installed on the rotating shaft and meshed with the third bevel gear, the worm wheel is rotatably installed on the reagent box and meshed with the worm, and the worm wheel is connected with the spraying assembly.
As a still further scheme of the invention: the spraying assembly comprises an impeller pump arranged on the reagent box, a driving shaft of the impeller pump is connected with the worm gear through a driving belt, a water inlet of the impeller pump is communicated with the reagent box through a water suction pipe, and a water outlet is connected with a water outlet pipe;
the rotating shaft is provided with an L-shaped through groove, the water outlet pipe is connected with one end of the L-shaped through groove in a sealing and rotating mode, and a spray head is fixedly mounted at the position, corresponding to the other end of the L-shaped through groove, of the L-shaped through groove.
As a still further scheme of the invention: the meshing assembly comprises a fixed cylinder fixedly arranged above the air extraction box through two fixed rods, a fixed sleeve fixedly arranged on the rotating shaft through a bolt, and a transverse plate connected with the fixed sleeve, wherein a transmission shaft is rotatably arranged on the transverse plate, a gear matched with the fixed cylinder is fixedly arranged at one end of the transmission shaft, and a first bevel gear connected with the retraction assembly is fixedly arranged at the other end of the transmission shaft;
the through-hole that a confession was seted up in the center department of solid fixed cylinder the pivot passed, just be provided with two sets of tooth groups along circumference equidistance on the inner wall of solid fixed cylinder, tooth group with the gear cooperation.
As a still further scheme of the invention: the retraction and release assembly comprises a winding roller which is rotatably installed on the transverse plate and connected with the camera through a pull rope, and a second bevel gear which is coaxially and fixedly installed with the winding roller, and the second bevel gear is meshed with the first bevel gear.
As a still further scheme of the invention: reciprocating assembly is including rotating the installation crankshaft in the air bleed case, sealed slip setting are in slide plate in the air bleed case, and connect slide plate with the connecting rod of crankshaft, the both ends of connecting rod respectively with the crankshaft with slide plate rotates and connects, the crankshaft keep away from the one end of base with pivot fixed connection.
As a still further scheme of the invention: the detection assembly comprises a first one-way valve and a second one-way valve which are arranged on the extraction box, a detector used for detecting gas is installed on the side portion of the extraction box, the first one-way valve and the second one-way valve are arranged in the same direction, and the second one-way valve is connected with the detector through a connecting pipe.
As a still further scheme of the invention: the walking assembly comprises a universal wheel and an orientation wheel which are arranged on the lower portion of the base, and the movement of the universal wheel and the movement of the orientation wheel are controlled by the far end of a worker.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, when in use, the prepared stopping agent solution is input into a reagent box through an input port, the walking component is controlled by a manual remote end to work, the device moves, the driving component works to drive the spraying work, the stopping agent solution in the reagent box is sprayed into the air, meanwhile, the driving component drives the rotating shaft to rotate, the rotating shaft drives the reciprocating component to move, the reciprocating component is matched with the detecting component, the detecting component detects the safety of the air component, when the rotating shaft moves, the meshing component triggers the work to drive the retractable component to do discontinuous motion, when the retractable component moves, the camera is driven to rotate clockwise to a certain degree, in the process, the torsion spring is compressed, then the retractable component stops moving, the torsion spring returns due to the self elasticity, the camera rotates anticlockwise until the torsion spring returns to the initial position, thereby realized the regulation to the angle is shot to the camera, finally, through mutually supporting between each subassembly in the device, realized the security detection to the air, site environment's the control of making a video recording to stopping agent solution's spraying prevention, guaranteed the comprehensiveness of safety control work.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a coal mine safety monitoring and routing inspection management device applied to coal mine safety management.
Fig. 2 is an enlarged view of a structure at a in fig. 1.
Fig. 3 is a top view of a gear and a fixed cylinder in an embodiment of the coal mine safety monitoring and routing inspection management device applied to coal mine safety management.
Fig. 4 is a schematic structural diagram of a fixing cylinder in an embodiment of the coal mine safety monitoring and routing inspection management device applied to coal mine safety management.
In the figure: 1-a base; 2-an air extraction box; 3-reagent box; 4-a camera; 5-a detector; 6-crankshaft; 7-a rotating shaft; 8-torsion spring; 9-a motor; 10-a worm; 11-a worm gear; 12-a vane pump; 13-a suction pipe; 14-an input port; 15-water outlet pipe; 16-a spray head; 17-a pull rope; 18-a fixed sleeve; 19-a transverse plate; 20-a rotating shaft; 21-a gear; 22-a stationary cylinder; 23-a first bevel gear; 24-a second bevel gear; 25-a winding roller; 26-a connecting rod; 27-a sliding disc; 28-a first one-way valve; 29-a second one-way valve; 30-a connecting pipe; 31-universal wheels; 32-an orientation wheel; 33-a third bevel gear; 34-a fourth bevel gear; 35-a transmission belt; 36-fixing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 4, in an embodiment of the present invention, a coal mine safety monitoring and routing inspection management device for coal mine safety management includes: the device comprises a base 1, an air extraction box 2 and a reagent box 3 which are arranged on the base 1, a rotating shaft 7 which is rotatably arranged on the air extraction box 2, and a camera 4 which is rotatably arranged on the rotating shaft 7 through a torsion spring 8 and is used for shooting and monitoring, wherein an input port 14 for inputting a stopping agent solution is arranged at the upper side part of the reagent box 3, and a driving assembly connected with the rotating shaft 7 is arranged at the top part of the reagent box 3;
the driving assembly is connected with a spraying assembly arranged on the reagent box 3, the rotating shaft 7 is also connected with a reciprocating assembly arranged in the air extraction box 2, the reciprocating assembly is matched with a detection assembly arranged on the air extraction box 2, a meshing assembly is arranged on the rotating shaft 7, the meshing assembly is connected with a retracting assembly, and the retracting assembly is connected with the camera 4;
when the driving assembly works, the spraying work is driven to spray a stopping agent solution into the air, meanwhile, the driving assembly drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the reciprocating assembly to move, so that the detection assembly detects the air, and when the rotating shaft 7 moves, the meshing assembly triggers to work and drives the retracting assembly to move, so that the shooting angle of the camera 4 is changed;
be applied to coal mine safety monitoring of coal mine safety management and patrol and examine management device still including installing the running gear of 1 below of base, just running gear is by the manual control end control work of distal end to the operating position of change device.
In the embodiment of the invention, when in use, the prepared stopping agent solution is input into the reagent box 3 through the input port 14, the walking component is controlled by the manual remote end to work, the device is moved, the driving component works to drive the spraying work, so that the stopping agent solution in the reagent box 3 is sprayed into the air, meanwhile, the driving component drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the reciprocating component to move, the reciprocating component is matched with the detecting component, the detecting component detects the safety of air components, the meshing component triggers the working when the rotating shaft 7 moves to drive the retracting component to do discontinuous motion, when the retracting component moves, the camera 4 is driven to rotate clockwise to a certain extent, in the process, the torsion spring 8 is compressed, then the retracting component stops moving, and the torsion spring 8 returns due to the self elasticity, so that the camera 4 rotates anticlockwise, until recovering to initial position to the regulation to camera 4 shooting angle has been realized, finally, through mutually supporting between each subassembly in the device, has realized the security detection to the air, the monitoring of making a video recording of site environment to and the prevention of spraying of stopping agent solution, guaranteed the comprehensiveness of safety control work.
As an embodiment of the invention, the driving assembly comprises a motor 9 mounted on the reagent box 3, a worm 10 connected with the output end of the motor 9, a third bevel gear 33 fixedly mounted on one end of the worm 10 far away from the motor 9, a fourth bevel gear 34 fixedly mounted on the rotating shaft 7 and meshed with the third bevel gear 33, and a worm wheel 11 rotatably mounted on the reagent box 3 and meshed with the worm 10, wherein the worm wheel 11 is connected with the spraying assembly.
In the embodiment of the invention, when the motor 9 works, the worm 10 and the third bevel gear 33 are driven to rotate, the third bevel gear 33 drives the fourth bevel gear 34 and the rotating shaft 7 to rotate, so that the meshing component triggers to work, the meshing component drives the retracting component to move, the rotating shaft 7 also drives the reciprocating component to move, and the worm wheel 11 drives the spraying component to work, so that the driving component provides effective power for the movement of each component in the device, and the normal working and operation of the device are ensured.
As an embodiment of the present invention, the spraying assembly includes an impeller pump 12 installed on the reagent tank 3, a driving shaft of the impeller pump 12 is connected with the worm wheel 11 through a driving belt 35, a water inlet of the impeller pump 12 is communicated with the reagent tank 3 through a water suction pipe 13, and a water outlet is connected with a water outlet pipe 15;
an L-shaped through groove is formed in the rotating shaft 7, the water outlet pipe 15 is connected with one end of the L-shaped through groove in a sealing and rotating mode, and a spray head 16 is fixedly mounted at the position, corresponding to the other end of the L-shaped through groove, of the L-shaped through groove.
In the embodiment of the invention, when the driving assembly works, the worm wheel 11 drives the impeller pump 12 to work through the driving belt 35, the impeller pump 12 sucks the stopping agent solution in the reagent box 3 at the water inlet through the water suction pipe 13, conducts the stopping agent solution to the L-shaped through groove on the rotating shaft 7 at the water outlet through the water outlet pipe 15, and then sprays the stopping agent solution to the air through the spray head 16, and meanwhile, the rotating shaft 7 drives the spray head 16 to rotate, so that the function of rotary spraying of the stopping agent solution is realized.
As an embodiment of the present invention, the meshing assembly includes a fixed cylinder 22 fixedly disposed above the extraction box 2 through two fixed rods 36, a fixed sleeve 18 fixedly mounted on the rotating shaft 7 through bolts, and a transverse plate 19 connected to the fixed sleeve 18, where one of the transverse plates 19 is rotatably mounted with a transmission shaft 20, one end of the transmission shaft 20 is fixedly mounted with a gear 21 matched with the fixed cylinder 22, and the other end of the transmission shaft 20 is fixedly mounted with a first bevel gear 23 connected to the retraction assembly;
the through-hole that a confession was seted up in the center department of a solid fixed cylinder 22 the pivot 7 passed, just be provided with two sets of tooth groups along circumference equidistance on the inner wall of a solid fixed cylinder 22, tooth group with the cooperation of gear 21.
In the embodiment of the invention, the rotating shaft 7 drives the gear 21 to do circular motion in the rotating process, and in the moving process, the gear 21 is matched with the fixed cylinder 22, so that the gear 21 rotates discontinuously, the gear 21 drives the transmission shaft 20 and the first bevel gear 23 to rotate discontinuously, and the first gear 23 drives the retraction assembly to move discontinuously, thereby realizing the effective discontinuous transmission function of the retraction assembly.
In an embodiment of the present invention, the retracting and releasing assembly includes a winding roller 25 rotatably mounted on the horizontal plate 19 and connected to the camera 4 through a pull rope 17, and a second bevel gear 24 fixedly mounted coaxially with the winding roller 25, and the second bevel gear 24 is engaged with the first bevel gear 23.
In the embodiment of the invention, when the meshing component works, the first bevel gear 23 drives the second bevel gear 24 and the winding roller 25 to rotate clockwise, so that the winding roller 25 winds the pull rope 17, the camera 4 rotates clockwise to a certain extent, in the process, the torsion spring 8 is compressed, and when the meshing component stops working, the torsion spring 8 returns due to the self elasticity, so that the camera 4 rotates anticlockwise until the original position is recovered, and the adjustment of the shooting angle of the camera 4 is realized.
As an embodiment of the invention, the reciprocating assembly comprises a crankshaft 6 rotatably mounted in the air extraction box 2, a sliding disc 27 hermetically and slidably arranged in the air extraction box 2, and a connecting rod 26 connecting the sliding disc 27 and the crankshaft 6, wherein two ends of the connecting rod 26 are respectively rotatably connected with the crankshaft 6 and the sliding disc 27, and one end of the crankshaft 6 far away from the base 1 is fixedly connected with the rotating shaft 7.
In the embodiment of the invention, when the rotating shaft 7 rotates, the crankshaft 6 is driven to rotate, the crankshaft 6 drives the sliding disc 27 to horizontally slide in the air extraction box 2 in a reciprocating manner through the connecting rod 26, when the sliding disc 27 slides towards the crankshaft 6, air enters the air extraction box 2, and when the sliding disc 27 slides towards a direction far away from the crankshaft 6, the sliding disc 27 discharges the air, so that an effective air sampling function is realized, and effective air detection is ensured.
As an embodiment of the present invention, the detection assembly includes a first check valve 28 and a second check valve 29 which are disposed on the suction box 2, the detector 5 for detecting gas is mounted on the side of the suction box 2, the first check valve 28 and the second check valve 29 are disposed in the same direction, and the second check valve 29 is connected to the detector 5 through a connection pipe 30.
In the embodiment of the present invention, when the sliding disk 27 slides toward the crankshaft 6, air is caused to enter the suction box 2 through the first check valve 28, and then, the sliding disk 27 slides in a direction away from the crankshaft 6, air enters the detector 5 through the second check valve 29 and the connecting pipe 30, so that the detector 5 detects air, and effective detection of air at different positions is achieved.
As an embodiment of the invention, the walking assembly comprises a universal wheel 31 and a directional wheel 32 which are arranged at the lower part of the base 1, and the movement of the universal wheel 31 and the directional wheel 32 is controlled by the remote end of a worker.
In the embodiment of the invention, when the device works, the universal wheel 31 and the directional wheel 32 are controlled to move by a manual remote control, so that the moving function of the device is realized, and the safety of safety management work is greatly improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a be applied to coal mine safety monitoring of coal mine safety management and patrol and examine management device which characterized in that, be applied to coal mine safety monitoring of coal mine safety management and patrol and examine management device includes: the device comprises a base (1), an air extraction box (2) and a reagent box (3) which are arranged on the base (1), a rotating shaft (7) which is rotatably arranged on the air extraction box (2), and a camera (4) which is rotatably arranged on the rotating shaft (7) through a torsion spring (8) and is used for shooting and monitoring, wherein an input port (14) for inputting a stopping agent solution is arranged at the upper side part of the reagent box (3), and a driving component connected with the rotating shaft (7) is arranged at the top part of the reagent box (3);
the driving assembly is connected with a spraying assembly arranged on the reagent box (3), the rotating shaft (7) is also connected with a reciprocating assembly arranged in the air extraction box (2), the reciprocating assembly is matched with a detection assembly arranged on the air extraction box (2), a meshing assembly is arranged on the rotating shaft (7), the meshing assembly is connected with a retracting assembly, and the retracting assembly is connected with the camera (4);
when the driving assembly works, the spraying work is driven to spray a stopping agent solution into the air, meanwhile, the driving assembly drives the rotating shaft (7) to rotate, the rotating shaft (7) drives the reciprocating assembly to move, so that the detecting assembly detects the air, and when the rotating shaft (7) moves, the meshing assembly triggers the working and drives the retracting assembly to move, so that the shooting angle of the camera (4) is changed;
be applied to coal mine safety monitoring of coal mine safety management and patrol and examine management device still including installing walking subassembly of base (1) below, just walking subassembly is by the manual control end control work of distal end to the operating position of change device.
2. The coal mine safety monitoring and inspection management device applied to coal mine safety management is characterized in that the driving assembly comprises a motor (9) installed on the reagent box (3), a worm (10) connected with the output end of the motor (9), a third bevel gear (33) fixedly installed at one end, far away from the motor (9), of the worm (10), a fourth bevel gear (34) fixedly installed on the rotating shaft (7) and meshed with the third bevel gear (33), and a worm wheel (11) rotatably installed on the reagent box (3) and meshed with the worm (10), wherein the worm wheel (11) is connected with the spraying assembly.
3. The coal mine safety monitoring and inspection management device applied to coal mine safety management according to claim 2, wherein the spraying assembly comprises an impeller pump (12) installed on the reagent box (3), a driving shaft of the impeller pump (12) is connected with the worm gear (11) through a driving belt (35), a water inlet of the impeller pump (12) is communicated with the reagent box (3) through a water suction pipe (13), and a water outlet is connected with a water outlet pipe (15);
the rotating shaft (7) is provided with an L-shaped through groove, the water outlet pipe (15) is connected with one end of the L-shaped through groove in a sealing and rotating mode, and a spray head (16) is fixedly mounted at a position corresponding to the other end of the L-shaped through groove.
4. The coal mine safety monitoring and inspection management device applied to coal mine safety management according to claim 1, wherein the meshing assembly comprises a fixed cylinder (22) fixedly arranged above the extraction box (2) through two fixed rods (36), a fixed sleeve (18) fixedly arranged on the rotating shaft (7) through bolts, and a transverse plate (19) connected with the fixed sleeve (18), a transmission shaft (20) is rotatably arranged on the transverse plate (19), a gear (21) matched with the fixed cylinder (22) is fixedly arranged on one end of the transmission shaft (20), and a first bevel gear (23) connected with the retraction assembly is fixedly arranged on the other end of the transmission shaft (20);
the through-hole that a confession was seted up in the center department of solid fixed cylinder (22) pivot (7) passed, just be provided with two sets of tooth groups along circumference equidistance on the inner wall of solid fixed cylinder (22), tooth group with gear (21) cooperation.
5. The coal mine safety monitoring and inspection management device applied to coal mine safety management is characterized in that the retraction assembly comprises a winding roller (25) which is rotatably installed on the transverse plate (19) and is connected with the camera (4) through a pull rope (17), and a second bevel gear (24) which is coaxially and fixedly installed with the winding roller (25), and the second bevel gear (24) is meshed with the first bevel gear (23).
6. The coal mine safety monitoring and inspection management device applied to coal mine safety management is characterized in that the reciprocating assembly comprises a crankshaft (6) rotatably installed in the extraction box (2), a sliding disc (27) arranged in the extraction box (2) in a sealing and sliding mode, and a connecting rod (26) connected with the sliding disc (27) and the crankshaft (6), two ends of the connecting rod (26) are respectively and rotatably connected with the crankshaft (6) and the sliding disc (27), and one end, far away from the base (1), of the crankshaft (6) is fixedly connected with the rotating shaft (7).
7. The coal mine safety monitoring and inspection management device applied to coal mine safety management is characterized in that the detection assembly comprises a first one-way valve (28) and a second one-way valve (29) which are arranged on the extraction box (2), a detector (5) for detecting gas is installed on the side of the extraction box (2), the first one-way valve (28) and the second one-way valve (29) are arranged in the same direction, and the second one-way valve (29) is connected with the detector (5) through a connecting pipe (30).
8. The coal mine safety monitoring and inspection management device applied to coal mine safety management is characterized in that the walking assembly comprises a universal wheel (31) and an orientation wheel (32) which are arranged on the lower portion of the base (1), and the movement of the universal wheel (31) and the orientation wheel (32) is controlled by a remote worker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110464296.2A CN113137275B (en) | 2021-04-27 | 2021-04-27 | Coal mine safety monitoring and inspection management device applied to coal mine safety management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110464296.2A CN113137275B (en) | 2021-04-27 | 2021-04-27 | Coal mine safety monitoring and inspection management device applied to coal mine safety management |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113137275A true CN113137275A (en) | 2021-07-20 |
| CN113137275B CN113137275B (en) | 2024-01-12 |
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Family Applications (1)
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| CN202110464296.2A Active CN113137275B (en) | 2021-04-27 | 2021-04-27 | Coal mine safety monitoring and inspection management device applied to coal mine safety management |
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| CN114992461A (en) * | 2022-06-13 | 2022-09-02 | 金立群 | Mine ventilation blower on-line monitoring device |
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| CN113137275B (en) | 2024-01-12 |
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