CN220082771U - Underground coal mine safety monitoring device - Google Patents
Underground coal mine safety monitoring device Download PDFInfo
- Publication number
- CN220082771U CN220082771U CN202321732393.6U CN202321732393U CN220082771U CN 220082771 U CN220082771 U CN 220082771U CN 202321732393 U CN202321732393 U CN 202321732393U CN 220082771 U CN220082771 U CN 220082771U
- Authority
- CN
- China
- Prior art keywords
- gear
- supporting frame
- shell
- coal mine
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003245 coal Substances 0.000 title claims abstract description 25
- 238000012806 monitoring device Methods 0.000 title claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000000523 sample Substances 0.000 claims description 16
- 230000006698 induction Effects 0.000 claims description 10
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000006378 damage Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 208000032827 Ring chromosome 9 syndrome Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a coal mine underground safety monitoring device, wherein an installation groove is dug in the inner side of the lower end of a support, a supporting frame is suspended at the lower end of the support, sliding grooves are formed in the upper ends of the left side and the right side of the installation groove, a top plate is horizontally arranged in the sliding grooves, a first rotating shaft is installed in the middle of the bottom end of the top plate, a rotating assembly is vertically arranged on the right side, the bottom end of the first rotating shaft is fixedly connected with the supporting frame, the upper end of a screw rod penetrates into the installation groove and is provided with a clamping plate, an anti-skid backing plate is arranged at one end, which is contacted with the top plate, a monitoring main body and a shell are arranged in the supporting frame, a side frame is arranged at the left outer side of the supporting frame, a second rotating shaft is arranged at the left side and the right side of the supporting frame in a penetrating manner, and a transmission assembly is arranged in the side frame; the rear side of the shell is provided with a heat radiation port; the shell provides effective protection to the control main part, reduces the harm to the inside component of control main part, has realized the control main part and has monitored colliery diversified in pit through rotating assembly, drive assembly, first pivot and second pivot, has enlarged the monitoring scope in pit to the colliery.
Description
Technical Field
The utility model relates to a coal mine production safety device, in particular to a coal mine underground safety monitoring device.
Background
The coal mine is an area where human beings mine coal resources in a mining area rich in coal and is generally divided into an underground coal mine and an open pit coal mine, most of the coal mines in China belong to the underground coal mine, and in the production process, miners are required to mine under the mine, because the excavated mine is generally positioned on the ground for tens of meters, the underground environment is complex, potential safety hazards are easy to occur, real-time monitoring is required to be performed in the mine in order to effectively avoid accidents, and once the potential hazards which possibly threaten the safety of the miners occur, the mine is required to be immediately informed to evacuate.
According to the utility model, when the camera is required to be adjusted in up and down angles, a control switch of an electric cylinder is started, the electric cylinder drives a toothed plate to move forwards and backwards, the toothed plate drives a first gear to rotate in a reciprocating mode, the first gear drives a rotary rod to rotate in a reciprocating mode, then the camera is driven to turn up and down, the upper angle and the lower angle of the camera are adjusted, when the horizontal angle of the camera is required to be adjusted, a control switch of a servo motor is started, the servo motor is enabled to rotate, the servo motor drives a second gear to rotate, the second gear drives a third gear to rotate, the third gear drives a rotary shaft to rotate, and the rotary shaft drives a concave frame and the camera to rotate, so that the horizontal angle of the camera is adjusted.
The novel camera that will be used for safety monitoring of above-mentioned use is exposed to be placed, because colliery is in moist state and dust particulate matter is more in the pit, and direct contact supervisory equipment is very big, causes cost of maintenance high to the harm of inside component, and whole camera major structure is comparatively simple simultaneously, and the environment is complicated in the pit, and light is dark, smog influences and the big scheduling cause of humidity, and the supervisory equipment that uses is unsuitable for with the environment in the pit.
Disclosure of Invention
In view of the foregoing deficiencies or inadequacies of the prior art, it would be desirable to provide a coal mine downhole safety monitoring device.
According to the technical proposal provided by the embodiment of the utility model,
the utility model provides a colliery safety monitoring device in pit, the support outside is equipped with a plurality of evenly distributed's connecting plate, the connecting plate middle part is equipped with the screw, the inboard mounting groove of establishing of digging of support lower extreme, the supporting frame is put in suspension to the support lower extreme, two screw rods of support lower extreme left and right sides cartridge respectively and with threaded connection, mounting groove left and right sides upper end is equipped with the spout, the roof is put to the level in the spout, roof bottom mid-mounting is first pivot and the right side erects and is set up rotating assembly, first pivot bottom and supporting frame fixed connection.
In the utility model, the rotating assembly comprises a first motor, a main gear and a slave gear, wherein the slave gear is arranged at the lower output end of the first motor, the main gear is sleeved on a first rotating shaft, and the main gear and the slave gear are mutually meshed and connected.
In the utility model, the upper end of the screw rod penetrates into the mounting groove and is provided with the clamping plate, and an anti-slip backing plate is arranged at one end of the clamping plate, which is contacted with the top plate.
In the utility model, a monitoring main body and a shell are arranged in a supporting frame, a side frame is arranged at the left outer side of the supporting frame, a second rotating shaft is arranged at the left and right sides of the supporting frame in a penetrating way, and a transmission component is arranged in the side frame.
According to the utility model, the monitoring main body is suspended in the shell, the left and right outer sides of the monitoring main body are respectively connected with the second rotating shaft, the middle part of the front end of the monitoring main body is provided with the probe, the outer side of the probe is provided with the condensing ring, the lower side of the front end of the monitoring main body is provided with the LED induction lamp and the alarm device, and the alarm device comprises the detector and the alarm and is connected with external induction equipment.
In the utility model, the rear side of the shell is provided with the heat radiation port, the transmission assembly comprises a motor, a gear and a rack, the output end of the motor is rotationally connected with the gear, and the gear is meshed with the rack.
In summary, the utility model has the following beneficial effects:
1. the shell and the monitoring main body are placed in the supporting frame, the monitoring main body is suspended in the shell, the shell provides effective protection for the monitoring main body, external moist air and dust particles are prevented from entering the monitoring main body, the damage to elements in the monitoring main body is reduced, the maintenance cost is reduced, the service life of the monitoring main body is prolonged, and meanwhile, the rear side of the shell is provided with heat dissipation holes for heat dissipation and ventilation; the monitoring main part front end middle part is equipped with the probe, probe outside installation condensing ring, monitoring main part front end downside installation LED induction lamp and alarm device, the image acquisition adaptability of probe is improved to the condensing ring, can improve the light collecting capacity in the underground condensing ring that illumination intensity was surrendered, compared in ordinary supervisory equipment, better adaptability has, the LED induction lamp can provide light according to acoustic control or light-operated reaction, be favorable to the probe better to monitor the real-time condition in the pit of colliery, it is convenient to lighten for the staff simultaneously, promote the practicality, alarm device is connected with outside induction equipment, the detector monitors the potential safety hazard in the pit of colliery, can in time send the alarm through the alarm when appearing dangerous, remind people to withdraw as soon as possible, outside response equipment is transmitted to in time to outside personnel, rescue in time, promote the security performance.
2. The device comprises a rotating assembly and a transmission assembly, wherein the middle part of the bottom end of a top plate is provided with a first rotating shaft, the right side of the top plate is vertically provided with the rotating assembly, the rotating assembly is connected with a supporting frame provided with a monitoring main body through the first rotating shaft, when the monitoring main body is required to rotate for 360 degrees without dead angles, a first motor on the rotating assembly is started, the first motor drives a driven gear to rotate, the driven gear drives a main gear to rotate, the main gear drives the first rotating shaft to rotate, and then the supporting frame and an inner shell are further rotated for 360 degrees without dead angles with the monitoring main body, so that the real-time state of each horizontal azimuth of the underground coal mine is monitored; the transmission assembly is placed in the side frame and connected with the left side and the right side of the monitoring main body through the second rotating shaft, when the monitoring main body needs to swing up and down, the second motor on the transmission assembly is started, the second motor drives the gear to operate, the gear reciprocates on the rack, and then the monitoring main body is driven to swing up and down, the monitoring main body monitors multiple directions in the coal mine underground through the rotating assembly, the transmission assembly, the first rotating shaft and the second rotating shaft, the monitoring range of the coal mine underground is enlarged, and the use performance is improved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a front view of the present utility model;
FIG. 3 is a schematic view of a rear view of a partial structure of the present utility model;
FIG. 4 is a schematic view of a partial structure of the present utility model;
fig. 5 is a schematic diagram of the structure of the monitoring main body in the present utility model.
Reference numerals in the drawings: the device comprises a support seat-1, a connecting plate-1.1, screw holes-1.2, a mounting groove-2, a sliding groove 2.1, a top plate-3, a first rotating shaft-4, a rotating component-5, a first motor-5.1, a main gear-5.2, a driven gear-5.3, a screw rod-6, a clamping plate-6.1, an anti-slip backing plate-6.2, a supporting frame-7, a side frame-7.1, a monitoring main body-8, a probe-8.1, a collecting ring-9, an LED induction lamp-10, an alarm device-11, a detector-11.1, an alarm-11.2, a shell-12, a second rotating shaft-13, a transmission component-14, a second motor-14.1, a gear-14.2, a rack-14.3 and a radiating opening-15.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 and 2, a coal mine downhole safety monitoring device,
the mounting groove 2 is dug and established to support 1 lower extreme inboard, support 1 lower extreme suspension braced frame 7, two screw rods 6 of cartridge respectively and with threaded connection in support 1 lower extreme left and right sides, the upper end of the left and right sides of mounting groove 2 is equipped with spout 2.1, place roof 3 in the spout 2.1 level, roof 3 bottom mid-mounting first pivot 4 and right side erects and sets up rotating assembly 5, first pivot 4 bottom and braced frame 7 fixed connection, screw rod 6 upper end penetrates in the mounting groove 2 and installs grip block 6.1, the one end that grip block 6.1 contacted with roof 3 is equipped with anti-skidding backing plate 6.2, monitor main part 8 and shell 12 are placed to braced frame 7 inside, install side frame 7.1 in the left and right sides of braced frame 7, install second pivot 13 in the side frame 7.1, place drive assembly 14 in the side frame 8 front end middle part is equipped with probe 8.1, probe 8.1 outside installation condensing ring 9, monitor main part 8 front end downside installation LED induction lamp 10 and alarm device 11, shell 12 rear side is equipped with thermovent 15.
As shown in fig. 2, 3 and 5, the monitoring main body 8 and the housing 13 are placed in the supporting frame 7, the monitoring main body 8 is suspended in the housing 13, the housing 13 provides effective protection for the monitoring main body 8, prevents external moist air and dust particles from entering, reduces damage to elements in the monitoring main body 8, reduces maintenance cost, and prolongs service life of the monitoring main body, and meanwhile, a heat dissipation opening 15 is formed in the rear side of the housing 13 for heat dissipation and ventilation; the probe 8.1 is arranged in the middle of the front end of the monitoring main body 8, the condensing ring 9 is arranged on the outer side of the probe 8.1, the LED induction lamp 10 and the alarm device 11 are arranged on the lower side of the front end of the monitoring main body 8, the condensing ring 9 improves the image acquisition adaptability of the probe 8.1, the light collecting capacity can be improved by the underground condensing ring 9 with lower illumination intensity, compared with common monitoring equipment, the light collecting device has better adaptability, the LED induction lamp 10 can provide light according to sound control or light control reaction, is favorable for the probe to monitor the real-time state of the underground coal mine, simultaneously, the direction is illuminated for staff, the practicability is improved, the alarm device 11 is connected with external sensing equipment, the detector 11.1 monitors the potential safety hazard of the underground coal mine, can timely send an alarm through the alarm device 11.2 when danger occurs, people are reminded of being evacuated as soon as possible, external sensing equipment is simultaneously transmitted to the outside, personnel can rescue in time, and the safety performance is improved.
Example 2:
as shown in fig. 2 and 4, a first rotating shaft 4 is installed in the middle of the bottom end of the top plate 3, a rotating assembly 5 is vertically arranged on the right side, the rotating assembly 5 is connected with a supporting frame 7 provided with a monitoring main body 8 through the first rotating shaft 4, when the monitoring main body 8 is required to rotate for 360 degrees without dead angles, a first motor 5.1 on the rotating assembly 5 is started, the first motor 5.1 drives a slave gear 5.3 to rotate, the slave gear 5.3 drives a master gear 5.2 to rotate, the master gear 5.2 drives the first rotating shaft 4 to rotate, then the supporting frame 7 and an inner shell 12 are further rotated for 360 degrees without dead angles with the monitoring main body 8, and the real-time state of each horizontal azimuth underground coal mine is monitored; the transmission assembly 14 is arranged in the side frame 7.1, the transmission assembly 14 is connected with the left side and the right side of the monitoring main body 8 through the second rotating shaft 13, when the monitoring main body 8 needs to swing up and down, the second motor 14.1 on the transmission assembly 14 is started, the second motor 14.1 drives the gear 14.2 to operate, the gear 14.2 rotates back and forth on the rack 14.3, and further the monitoring main body 8 is driven to swing up and down, so that the monitoring range of underground coal mines is enlarged, and the use performance is improved; roof 3 is through screw rod 6 and grip block 6.1 at spout 2.1 internal fixation installation, when need dismantle the maintenance to whole device, unscrew screw rod 6 and with break away from roof 3 to the outside, take roof 3 out from mounting groove 2 to can take out whole device, dismantle simple to operate and swift, when roof 3 is connected with screw rod 6, the antiskid cushion 6.2 on grip block 6.1 increases with roof 3 frictional force, thereby can be stable can not appear skidding skew when making both lower connections.
The above description is only illustrative of the preferred embodiments of the utility model and the technical principles employed. Meanwhile, the scope of the utility model is not limited to the technical scheme formed by the specific combination of the technical features, and other technical schemes formed by any combination of the technical features or the equivalent features thereof without departing from the inventive concept are also covered. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.
Claims (5)
1. The utility model provides a colliery safety monitoring device in pit, includes support (1) and control main part (8) and shell (12), characterized by:
the utility model discloses a probe, including support (1), support (1) lower extreme inboard is dug and is established mounting groove (2), support (1) lower extreme is hung supporting frame (7), two screw rods (6) of cartridge are just used threaded connection respectively in support (1) lower extreme left and right sides, mounting groove (2) left and right sides upper end is equipped with spout (2.1), roof (3) are placed to level in spout (2.1), first pivot (4) of roof (3) bottom mid-mounting and right side are erect and are set up rotating assembly (5), first pivot (4) bottom and supporting frame (7) fixed connection, screw rod (6) upper end penetrates in mounting groove (2) and installs grip block (6.1), the one end that grip block (6.1) contacted with roof (3) is equipped with anti-skidding backing plate (6.2), monitoring main part (8) and shell (12) are placed to supporting frame (7) inside, probe (7) left side outside installation side frame (7.1), probe (8.1) are placed in supporting frame (7) left and right sides both sides, probe (8.1) are installed in front of the transmission end (1), the LED induction lamp (10) and the alarm device (11) are arranged at the lower side of the front end of the monitoring main body (8), and a heat dissipation opening (15) is formed in the rear side of the shell (12).
2. The underground coal mine safety monitoring device according to claim 1, wherein: the support (1) is provided with a plurality of evenly distributed connecting plates (1.1) on the outer side, and screw holes (1.2) are formed in the middle of the connecting plates (1.1).
3. The underground coal mine safety monitoring device according to claim 1, wherein: the rotary assembly (5) comprises a first motor (5.1), a main gear (5.2) and a slave gear (5.3), the slave gear (5.3) is arranged at the lower output end of the first motor (5.1), the main gear (5.2) is sleeved on the first rotating shaft (4), and the main gear (5.2) is connected with the slave gear (5.3) in a meshed mode.
4. The underground coal mine safety monitoring device according to claim 1, wherein: the monitoring main body (8) is suspended inside the shell (12), the left side and the right side of the monitoring main body (8) are respectively connected with the second rotating shaft (13), and the alarm device (11) comprises a detector (11.1) and an alarm (11.2) and is connected with external sensing equipment.
5. The underground coal mine safety monitoring device according to claim 1, wherein: the transmission assembly (14) comprises a motor (14.1), a gear (14.2) and a rack (14.3), wherein the output end of the motor (14.1) is rotationally connected with the gear (14.2), and the gear (14.2) is in meshed connection with the rack (14.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321732393.6U CN220082771U (en) | 2023-07-04 | 2023-07-04 | Underground coal mine safety monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321732393.6U CN220082771U (en) | 2023-07-04 | 2023-07-04 | Underground coal mine safety monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220082771U true CN220082771U (en) | 2023-11-24 |
Family
ID=88829309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321732393.6U Active CN220082771U (en) | 2023-07-04 | 2023-07-04 | Underground coal mine safety monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220082771U (en) |
-
2023
- 2023-07-04 CN CN202321732393.6U patent/CN220082771U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107062039B (en) | Gas alarm miner's lamp | |
| CN220082771U (en) | Underground coal mine safety monitoring device | |
| CN212337368U (en) | Mining hydraulic support control device with personnel positioning function and control system thereof | |
| CN113700054B (en) | Slope collapse detection device | |
| CN207007696U (en) | Mining infrared methane sensor | |
| CN207939648U (en) | One kind being based on technological service freeway tunnel mechanical and electrical monitoring device | |
| CN211008686U (en) | Underground excavation supporting protective frame | |
| CN215643063U (en) | Intelligent monitoring alarm system for coal mine | |
| CN219570153U (en) | Abnormal monitoring and alarming device for side protection plate of hydraulic support | |
| CN208241955U (en) | A kind of intelligent dimming lighting system of underground coal mine and explosion-proof area | |
| CN218336758U (en) | Intelligent home security alarm device | |
| CN216198294U (en) | Safety visualization system applied to high-gas tunnel construction machinery | |
| CN219976256U (en) | Portable flashlight | |
| CN210601215U (en) | Emergency light is used in garden | |
| CN219225653U (en) | Integrated carbon monoxide alarm | |
| CN214836546U (en) | Advanced forecasting device for tunnel construction geology | |
| CN212811825U (en) | Fire safety monitoring device | |
| CN218100405U (en) | Earthquake early warning alarm based on GIS platform | |
| CN220474079U (en) | Dynamic monitoring device | |
| CN217212387U (en) | High-strength automobile brake pad abrasion detection equipment | |
| CN218336212U (en) | Mine industry video monitor | |
| CN216118985U (en) | Anti-interference integrated broadcast alarm | |
| CN213299750U (en) | Explosion-proof illuminating lamp for coal mine | |
| CN220650590U (en) | Anti-collision carbon monoxide detector | |
| CN216014426U (en) | Infrared detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |