CN111365598A - Visual automatic safety arrangement of colliery underground operation face - Google Patents
Visual automatic safety arrangement of colliery underground operation face Download PDFInfo
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- CN111365598A CN111365598A CN202010168642.8A CN202010168642A CN111365598A CN 111365598 A CN111365598 A CN 111365598A CN 202010168642 A CN202010168642 A CN 202010168642A CN 111365598 A CN111365598 A CN 111365598A
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- automatic safety
- visual automatic
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- 230000000007 visual effect Effects 0.000 title claims abstract description 17
- 239000003245 coal Substances 0.000 claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000012806 monitoring device Methods 0.000 claims description 12
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
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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
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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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- 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
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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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
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
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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
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- 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
- F16M11/425—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 along guiding means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a visual automatic safety protection device for a coal mine underground working face, which comprises two slide rails fixedly connected to opposite inner walls of a mine, wherein a fixed table is arranged right above the two slide rails, two ends of the fixed table are fixedly connected with side plates, the side walls of the two side plates are rotatably connected with idler wheels, the lower end of the fixed table is fixedly connected with a first driving motor, an output shaft of the first driving motor is coaxially and fixedly connected to one of the idler wheels, the lower end of the fixed table is fixedly connected with a support rod, the lower end of the support rod is provided with an operation table through a height adjusting device, and the lower end of the operation table is fixedly connected with a third driving motor. The invention can quickly and accurately determine the position of the dangerous case in the mine, carry out all-around monitoring, provide accurate information for ground workers, extinguish fire under the control of the ground workers and improve the rescue efficiency.
Description
Technical Field
The invention relates to the technical field of safety protection equipment, in particular to visual automatic safety protection equipment for a coal mine underground working face.
Background
At present, the underground working face of the coal mine generally has the dangers of gas outburst and explosion, coal dust outburst and explosion, fire, flood, carbon dioxide outburst and carbon monoxide outburst, meanwhile, when the underground of the coal mine is suddenly powered off, the danger occurrence probability is greatly increased, and when the dangerous situation occurs, ground workers cannot quickly determine the position of the dangerous situation occurring in the mine. Therefore, the automatic safety protection equipment for the underground working surface of the coal mine is improved.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides the visual automatic safety protection equipment for the underground working surface of the coal mine, which can quickly and accurately determine the position of a dangerous case in the mine, carry out omnibearing monitoring, provide accurate information for ground workers, extinguish fire under the control of the ground workers and improve rescue efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
a visual automatic safety protection device for a coal mine underground working face comprises two slide rails fixedly connected to opposite inner walls of a mine, a fixed table is arranged right above the two slide rails, side plates are fixedly connected to two ends of the fixed table, rollers are rotatably connected to side walls of the two side plates, a first driving motor is fixedly connected to the lower end of the fixed table, an output shaft of the first driving motor is coaxially and fixedly connected to one of the rollers, a support rod is fixedly connected to the lower end of the fixed table, an operating table is mounted at the lower end of the support rod through a height adjusting device, a third driving motor is fixedly connected to the lower end of the operating table, a first rotary table is fixedly connected to the lower end of the third driving motor, a second rotary table is rotatably connected to the lower end of the operating table through a rotary shaft, and a first sector disc is fixedly connected to the lower end of the first rotary table, the axle center of first carousel coincides with the axle center of first sector disc, the edge of first carousel is equipped with the gag lever post, the distance of gag lever post and first carousel axle center slightly is greater than the radius of first sector disc, the edge of second carousel is equidistant to be equipped with four arc pieces, be equipped with on the arc piece with gag lever post size assorted draw-in groove, the lower extreme fixedly connected with slope of second carousel sets up monitoring devices, the lower extreme of second carousel passes through angle adjustment mechanism fixedly connected with nozzle.
Preferably, the height adjusting device comprises a device cavity formed in the side wall of the supporting rod, a round cavity communicated with the device cavity is formed in the lower end of the supporting rod, a cylinder is connected to the inner side of the round cavity in a rotating mode, a first bevel gear is fixedly connected to one end, located in the device cavity, of the cylinder, a second driving motor is fixedly connected to the side wall of the supporting rod, an output shaft of the second driving motor penetrates through the side wall of the supporting rod and extends into the device cavity, a second bevel gear meshed with the first bevel gear is fixedly connected to the tail end of the output shaft of the second driving motor, a threaded rod is connected to the inner thread of the cylinder, the lower end of the threaded rod is fixedly connected to the upper end of the operating platform.
Preferably, the guide mechanism comprises a guide cylinder fixedly connected to the side wall of the support rod, a guide rod is slidably connected in the guide cylinder, and the lower end of the guide rod is fixedly connected to the upper end of the operating platform.
Preferably, angle adjustment mechanism includes two second sector plates of fixed connection at second carousel lower extreme, two rotate between the second sector plate and be connected with the fixed axle, the lateral wall of fixed axle passes through the connecting rod and is connected with the nozzle, logical groove has been seted up to the lateral wall of connecting rod, it has the inserted bar to lead to sliding connection in the groove, the lateral wall of second sector plate is seted up a plurality of and spacing groove matched with spacing groove along its circumference equidistance.
Preferably, the upper end of the second rotary disc is fixedly connected with a water tank, the water tank is connected with the nozzle through a water guide pipe, and a water pump is installed at one end, located in the water tank, of the water guide pipe.
Preferably, a plurality of positioning points are equidistantly arranged on the slide rail, and a camera mechanism for monitoring the positioning points is fixedly connected to the side wall of the side plate.
Preferably, the handle is characterized by further comprising a pull rod fixedly connected to the side wall of the inserting rod, the pull rod is elastically connected to the inner wall of the through groove through a spring, and the side wall of the pull rod is fixedly connected with a holding rod.
Preferably, the lateral wall of holding rod is provided with the rubber sleeve, multichannel antiskid groove has been seted up on the surface of rubber sleeve, multichannel antiskid groove equipartition is in the surface of rubber sleeve.
The invention has the following beneficial effects:
1. the first driving motor is controlled to work, the first driving motor works to drive the roller to rotate, so that the equipment moves in the mine, and the position of the safety protection equipment in the mine can be determined through the matching of the camera shooting mechanism and the positioning point;
2. an operator controls a second driving motor to work, the second driving motor drives a second bevel gear to rotate, the second bevel gear drives a first bevel gear meshed with the second bevel gear to rotate, the first bevel gear rotates to drive a cylinder to rotate, the cylinder rotates to drive a threaded rod in threaded connection with the cylinder to move, the height of the monitoring device is further adjusted, and different height positions in a mine can be monitored;
3. the monitoring device intermittently rotates through the cooperation of the first rotary disc, the second rotary disc, the limiting rod and the first sector disc, the periphery of the mine is monitored, and if dangerous situations occur, an operator can extinguish fire at a fire place through the nozzle.
Drawings
FIG. 1 is a schematic structural diagram of a visual automatic safety protection device for a coal mine underground working surface according to the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A in FIG. 1;
FIG. 3 is an enlarged view of the structure at C in FIG. 1;
fig. 4 is an enlarged schematic diagram of the structure at B in bitmap 1.
In the figure: the device comprises a sliding rail 1, a fixed platform 2, a monitoring device 3, a supporting rod 4, a device cavity 5, a second driving motor 6, a second bevel gear 7, a first bevel gear 8, a cylinder 9, a threaded rod 10, a water tank 11, a guide cylinder 12, a guide rod 13, a third driving motor 14, a limiting rod 15, a first sector disc 16, an operating platform 17, a second rotary disc 18, a second sector disc 19, a limiting groove 20, a fixed shaft 21, a connecting rod 22, a pull rod 23, an inserted rod 24, a spring 25, a through groove 26, a nozzle 27, a first rotary disc 28, a positioning point 29, a camera mechanism 30, a first driving motor 31, a roller 32 and a side plate 33.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be 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.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, a visual automatic safety protection equipment of colliery underground working face, including two slide rails 1 of fixed connection on the relative inner wall of mine, be provided with fixed station 2 directly over two slide rails 1, the equal fixedly connected with curb plate 33 in both ends of fixed station 2, the lateral wall of two curb plates 33 all rotates and is connected with gyro wheel 32, the first driving motor 31 of lower extreme fixedly connected with of fixed station 2, the coaxial fixed connection of output shaft of first driving motor 31 is on one of them gyro wheel 32, the lower extreme fixedly connected with bracing piece 4 of fixed station 2, the work of first driving motor 31 of excess control, the work of first driving motor 31 drives gyro wheel 32 and rotates, and then make equipment remove in the mine, can confirm the position of safety protection equipment in the mine through the cooperation of camera mechanism 30 and setpoint 29.
The lower end of the supporting rod 4 is provided with an operating platform 17 through a height adjusting device, the height adjusting device comprises a device cavity 5 arranged on the side wall of the supporting rod 4, the lower end of the supporting rod 4 is provided with a round cavity communicated with the device cavity 5, a cylinder 9 is rotationally connected in the round cavity, one end of the cylinder 9 positioned in the device cavity 5 is fixedly connected with a first bevel gear 8, the side wall of the supporting rod 4 is fixedly connected with a second driving motor 6, an output shaft of the second driving motor 6 penetrates through the side wall of the supporting rod 4 and extends into the device cavity 5, the tail end of the output shaft of the second driving motor 6 is fixedly connected with a second bevel gear 7 meshed with the first bevel gear 8, a threaded rod 10 is in threaded connection with the cylinder 9, the lower end of the threaded rod 10 is fixedly connected to the upper end of the operating platform 17, and the second driving gear 7, the second bevel gear 7 rotates to drive the first bevel gear 8 meshed with the second bevel gear to rotate, the first bevel gear 8 rotates to drive the cylinder 9 to rotate, the cylinder 9 rotates to drive the threaded rod 10 in threaded connection with the cylinder to move, and therefore the height of the monitoring device 3 is adjusted.
Still be provided with guiding mechanism between the remaining operation panel 17 of bracing piece 4, guiding mechanism includes guide cylinder 12 of fixed connection on the lateral wall of bracing piece 4, and sliding connection has guide bar 13 in guide cylinder 12, and the lower extreme fixed connection of guide bar 13 is in the upper end of operation panel 17.
The lower end of the operating platform 17 is fixedly connected with a third driving motor 14, the lower end of the third driving motor 14 is fixedly connected with a first rotary disk 28, the lower end of the operating platform 17 is rotatably connected with a second rotary disk 18 through a rotating shaft, the lower end of the first rotary disk 28 is fixedly connected with a first sector disk 16, the axis of the first rotary disk 28 is superposed with the axis of the first sector disk 16, the edge of the first rotary disk 28 is provided with a limiting rod 15, the distance between the limiting rod 15 and the axis of the first rotary disk 28 is slightly larger than the radius of the first sector disk 16, the edge of the second rotary disk 18 is provided with four arc blocks at equal intervals, the arc blocks are provided with clamping grooves matched with the limiting rod 15 in size, the lower end of the second rotary disk 18 is fixedly connected with an inclined monitoring device 3, the monitoring device 3 is driven by the third driving motor 14, and the monitoring device 3 intermittently rotates through the matching of the first rotary disk 28, the second rotary disk, the mine is monitored around the mine and in the event of an emergency, the operator may extinguish the fire through the nozzles 27.
The lower extreme of second carousel 18 passes through angle adjustment mechanism fixedly connected with nozzle 27, angle adjustment mechanism includes two second sector plates 19 of fixed connection at second carousel 18 lower extreme, it is connected with fixed axle 21 to rotate between two second sector plates 19, the lateral wall of fixed axle 21 passes through connecting rod 22 and is connected with nozzle 27, logical groove 26 has been seted up to the lateral wall of connecting rod 22, sliding connection has inserted bar 24 in logical groove 26, the lateral wall of second sector plate 19 is seted up a plurality of spacing grooves 20 with spacing groove 20 matched with along its circumference equidistance.
Still include pull rod 23 of fixed connection on 24 lateral walls of inserted bar, pull rod 23 passes through spring 25 elastic connection on leading to the inner wall of groove 26, and the lateral wall fixedly connected with holding rod of pull rod 23, the lateral wall of holding rod are provided with the rubber sleeve, and multichannel antiskid groove has been seted up on the surface of rubber sleeve, and multichannel antiskid groove equipartition is on the surface of rubber sleeve.
The upper end of the second rotary disc 18 is also fixedly connected with a water tank 11, the water tank 11 is connected with the nozzle 27 through a water guide pipe, and a water pump is installed at one end of the water guide pipe positioned in the water tank 11.
A plurality of positioning points 29 are equidistantly arranged on the sliding rail 1, a camera mechanism 30 for monitoring the positioning points 29 is fixedly connected to the side wall of the side plate 33, and the positioning points 29 arranged on the sliding rail 1 can determine the position of the protection equipment in the mine.
The working principle of the invention is as follows;
the visual automatic safety protection equipment for the underground working face of the coal mine works, an operator controls a first driving motor 31 to work, the first driving motor 31 works to drive a roller 32 to rotate, the equipment is further moved in the mine, the position of the safety protection equipment in the mine can be determined through the matching of a camera mechanism 30 and a positioning point 29, when a suspected position is reached, the operator controls a second driving motor 6 to work, the second driving motor 6 works to drive a second bevel gear 7 to rotate, the second bevel gear 7 rotates to drive a first bevel gear 8 meshed with the second bevel gear to rotate, the first bevel gear 8 rotates to drive a cylinder 9 to rotate, the cylinder 9 rotates to drive a threaded rod 10 in threaded connection with the cylinder to move, the height of a monitoring device 3 is further adjusted, the monitoring device is driven by a third driving motor 14 and driven by a first turntable 28, a second turntable 18, The cooperation of gag lever post 15 and first sector 16 makes monitoring devices 3 intermittent type nature rotatory, monitors around the mine, if dangerous situation takes place, and the operator can put out a fire to the department of catching fire through nozzle 27.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A visual automatic safety protection device for a coal mine underground working face comprises two slide rails (1) fixedly connected to the relative inner walls of a mine, and is characterized in that a fixed table (2) is arranged right above the two slide rails (1), both ends of the fixed table (2) are fixedly connected with side plates (33), the side walls of the two side plates (33) are rotatably connected with idler wheels (32), the lower end of the fixed table (2) is fixedly connected with a first driving motor (31), the output shaft of the first driving motor (31) is coaxially and fixedly connected to one of the idler wheels (32), the lower end of the fixed table (2) is fixedly connected with a supporting rod (4), the lower end of the supporting rod (4) is provided with an operating table (17) through a height adjusting device, and the lower end of the operating table (17) is fixedly connected with a third driving motor (14), the lower end of the third driving motor (14) is fixedly connected with a first rotating disc (28), the lower end of the operating platform (17) is rotationally connected with a second rotating disk (18) through a rotating shaft, the lower end of the first rotary disc (28) is fixedly connected with a first sector disc (16), the axle center of the first rotary disc (28) is superposed with the axle center of the first sector disc (16), a limiting rod (15) is arranged at the edge of the first rotating disk (28), the distance between the limiting rod (15) and the axle center of the first rotating disk (28) is slightly larger than the radius of the first sector disk (16), the edge of the second turntable (18) is provided with four arc-shaped blocks at equal intervals, the arc-shaped blocks are provided with clamping grooves matched with the size of the limiting rod (15), the lower end of the second rotary table (18) is fixedly connected with an inclined monitoring device (3), the lower end of the second rotating disc (18) is fixedly connected with a nozzle (27) through an angle adjusting mechanism.
2. The visual automatic safety protection equipment for the underground working face of the coal mine according to claim 1, wherein the height adjusting device comprises a device cavity (5) formed on the side wall of the support rod (4), the lower end of the support rod (4) is provided with a round cavity communicated with the device cavity (5), the round cavity is connected with a cylinder (9) in a rotating manner, one end of the cylinder (9) positioned in the device cavity (5) is fixedly connected with a first bevel gear (8), the side wall of the support rod (4) is fixedly connected with a second driving motor (6), an output shaft of the second driving motor (6) penetrates through the side wall of the support rod (4) and extends into the device cavity (5), the tail end of the output shaft of the second driving motor (6) is fixedly connected with a gear (7) meshed with the first bevel gear (8), and the cylinder (9) is connected with a second threaded rod (10) through internal threads, the lower extreme fixed connection of threaded rod (10) is in the upper end of operation panel (17), still be provided with guiding mechanism between the remaining operation panel (17) of bracing piece (4).
3. The visual automatic safety arrangement of colliery underground working face of claim 2, characterized in that, guiding mechanism includes guide cylinder (12) on the lateral wall of bracing piece (4) of fixed connection, sliding connection has guide bar (13) in guide cylinder (12), the lower extreme fixed connection of guide bar (13) is in the upper end of operation panel (17).
4. The visual automatic safety arrangement of colliery downhole working face of claim 1, characterized in that, angle adjustment mechanism includes two second sector plates (19) of fixed connection in second carousel (18) lower extreme, two rotate between second sector plate (19) and be connected with fixed axle (21), the lateral wall of fixed axle (21) passes through connecting rod (22) and is connected with nozzle (27), logical groove (26) have been seted up to the lateral wall of connecting rod (22), sliding connection has inserted bar (24) in logical groove (26), the lateral wall of second sector plate (19) is seted up along its circumference equidistance a plurality of spacing grooves (20) with spacing groove (20) matched with.
5. The visual automatic safety protection equipment for the coal mine underground working face according to claim 1 is characterized in that a water tank (11) is fixedly connected to the upper end of the second rotary table (18), the water tank (11) is connected with a nozzle (27) through a water guide pipe, and a water pump is installed at one end of the water guide pipe, which is located in the water tank (11).
6. The visual automatic safety protection equipment for the coal mine underground working surface according to claim 1 is characterized in that a plurality of positioning points (29) are equidistantly arranged on the slide rail (1), and a camera mechanism (30) for monitoring the positioning points (29) is fixedly connected to the side wall of the side plate (33).
7. The visual automatic safety protection equipment for the underground coal mine working face as claimed in claim 4, further comprising a pull rod (23) fixedly connected to the side wall of the insert rod (24), wherein the pull rod (23) is elastically connected to the inner wall of the through groove (26) through a spring (25), and the side wall of the pull rod (23) is fixedly connected with a holding rod.
8. The visual automatic safety arrangement of colliery underground working face of claim 7, characterized in that, the lateral wall of holding rod is provided with the rubber sleeve, the surface of rubber sleeve has seted up multichannel antiskid groove, multichannel antiskid groove equipartition is in the surface of rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010168642.8A CN111365598A (en) | 2020-03-12 | 2020-03-12 | Visual automatic safety arrangement of colliery underground operation face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010168642.8A CN111365598A (en) | 2020-03-12 | 2020-03-12 | Visual automatic safety arrangement of colliery underground operation face |
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| CN111365598A true CN111365598A (en) | 2020-07-03 |
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| CN202010168642.8A Withdrawn CN111365598A (en) | 2020-03-12 | 2020-03-12 | Visual automatic safety arrangement of colliery underground operation face |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856109A (en) * | 2021-01-04 | 2021-05-28 | 微山金源煤矿 | Automatic safety protection equipment for underground working surface of coal mine |
| CN113404988A (en) * | 2021-06-18 | 2021-09-17 | 启维智能科技江苏有限公司 | Artificial intelligence supervisory equipment |
| CN114146352A (en) * | 2021-11-02 | 2022-03-08 | 浙江海洋大学 | Automatic fire extinguishing device and system for island base |
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- 2020-03-12 CN CN202010168642.8A patent/CN111365598A/en not_active Withdrawn
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856109A (en) * | 2021-01-04 | 2021-05-28 | 微山金源煤矿 | Automatic safety protection equipment for underground working surface of coal mine |
| CN112856109B (en) * | 2021-01-04 | 2022-06-17 | 微山金源煤矿 | Automatic safety protection equipment for underground working surface of coal mine |
| CN113404988A (en) * | 2021-06-18 | 2021-09-17 | 启维智能科技江苏有限公司 | Artificial intelligence supervisory equipment |
| CN114146352A (en) * | 2021-11-02 | 2022-03-08 | 浙江海洋大学 | Automatic fire extinguishing device and system for island base |
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Application publication date: 20200703 |