CN215643063U - Intelligent monitoring alarm system for coal mine - Google Patents
Intelligent monitoring alarm system for coal mine Download PDFInfo
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- CN215643063U CN215643063U CN202121796002.8U CN202121796002U CN215643063U CN 215643063 U CN215643063 U CN 215643063U CN 202121796002 U CN202121796002 U CN 202121796002U CN 215643063 U CN215643063 U CN 215643063U
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Abstract
The utility model is suitable for the technical field of coal mining, and provides an intelligent monitoring and alarming system for a coal mine, which comprises a device shell, wherein a humidity sensor is arranged on the surface of the bottom of the device shell, a clamping seat is fixedly connected to the surface of one side of the device shell, a gas detector is detachably arranged in the clamping seat, a control module is arranged at the bottom of an inner cavity of the device shell, and a bearing seat is fixedly connected to one side of the inner cavity of the device shell. This an intelligent monitoring alarm system for colliery, the humidity transducer who sets up can detect the air humidity in the ore deposit, can pass through the driving motor of control module starting drive casing inner chamber bottom when humidity is greater than appointed value to make another group's warning light illumination, can carry out the early warning to the gas accident and the accident of permeating water respectively, improve the practicality, also be convenient for constructor differentiates the problem of occurence of failure, improve the probability of fleing.
Description
Technical Field
The utility model belongs to the technical field of coal mining, and particularly relates to an intelligent monitoring and alarming system for a coal mine.
Background
Coal mines are areas where people mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and strip coal mines, when a coal seam is far away from the ground surface, coal is generally mined into underground excavation tunnels, the underground coal mines are the underground coal mines, when the distance between the coal seam and the ground surface is very close, the surface soil layer is generally directly stripped to excavate the coal, the strip coal mines are the strip coal mines, and most coal mines in China belong to the underground coal mines.
The miners and coal mines need to utilize the gas detector to detect gas in the mine during mining, so that the condition of gas explosion is avoided, the existing gas detector is single in function, only can detect the gas content in the mine, and is difficult to effectively remind miners in work, and therefore the best escape time can be wasted.
SUMMERY OF THE UTILITY MODEL
The utility model provides an intelligent monitoring and alarming system for a coal mine, and aims to solve the problems that a gas detector is single in function, only can detect the gas content in the mine, and is difficult to effectively remind miners in work, so that the excellent time for escaping can be wasted.
The utility model is realized in such a way, an intelligent monitoring and alarming system for coal mines comprises a device shell, wherein the surface of the bottom of the device shell is provided with a humidity sensor, the surface of one side of the device shell is fixedly connected with a clamping seat, a gas detector is detachably arranged inside the clamping seat, the bottom of an inner cavity of the device shell is provided with a control module, one side of the inner cavity of the device shell is fixedly connected with a bearing seat, the upper side and the lower side of the surface of the bearing seat are respectively and vertically provided with a threaded lead screw in a rotatable manner, the upper side and the lower side of the inner cavity of the device shell are respectively provided with a driving motor capable of driving the threaded lead screw to rotate, the surface of each group of threaded lead screws is respectively connected with a lead screw sleeve in a threaded manner, one side of each lead screw sleeve is provided with a dynamic contact switch, and the positions, close to each group of the dynamic contact switches, on the inner wall of the device shell are respectively provided with a static contact switch, the outer wall of the device shell is provided with two groups of warning lamps.
Preferably, the humidity sensor and the gas detector are respectively in signal connection with the control module, and the static contact switch is in circuit connection with the warning light.
Preferably, a plug is arranged at the bottom of the inner cavity of the clamping seat, threaded sleeves are fixedly connected to the outer walls of the two sides of the clamping seat, a threaded rod is rotatably and transversely arranged in the threaded sleeves in a penetrating mode, and the other end of the threaded rod is located on a clamping pad fixedly connected to the inside of the clamping seat.
Preferably, the inside of the device shell is fixedly connected with a sealing box, a storage battery is arranged inside the sealing box, and the storage battery is connected with the plug line.
Preferably, the top of device casing rotationally vertically is provided with the bracing piece, the top fixedly connected with mounting panel of bracing piece, the inside both sides of mounting panel rotationally vertically run through and be provided with the construction bolt.
Preferably, the surface of the supporting rod is fixedly connected with a first gear, the top of the device shell is provided with a servo motor, and an output shaft of the servo motor is provided with a second gear in meshed connection with the first gear.
Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to an intelligent monitoring and alarming system for a coal mine, wherein a gas detector is arranged, when the gas detector detects that the gas content in the mine is more than a specified value, a driving motor at the top of an inner cavity of a shell of the device is started through a control module, a threaded screw rod is driven to rotate when the driving motor works, a screw rod sleeve is driven to move through threads when the threaded screw rod rotates, a dynamic contact switch is contacted with a static contact switch when the screw rod sleeve moves, a warning lamp is started when the dynamic contact switch is contacted with the static contact switch, so that the lighting of the warning lamp is utilized to warn miners, a humidity sensor is arranged, the humidity of the air in the mine can be detected, when the humidity is more than the specified value, the driving motor at the bottom of the inner cavity of the shell of the device is started through the control module, so that the other group of warning lamps can illuminate, and gas accidents and water permeation accidents can be respectively pre-warned, the practicality is improved, the constructor of also being convenient for differentiates the problem of occurence of failure, improves the probability of fleing.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic top view of the support rod of the present invention;
fig. 3 is a schematic structural side view of the cartridge of the present invention.
In the figure: 1-device shell, 2-humidity sensor, 3-card seat, 4-gas detector, 5-control module, 6-bearing seat, 7-threaded screw rod, 8-driving motor, 9-screw rod sleeve, 10-dynamic contact switch, 11-static contact switch, 12-warning lamp, 13-plug, 14-threaded sleeve, 15-threaded rod, 16-clamping pad, 17-sealing box, 18-storage battery, 19-supporting rod, 20-mounting plate, 21-mounting bolt, 22-first gear, 23-servo motor and 24-second gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-3, the present invention provides a technical solution: an intelligent monitoring and alarming system for coal mines comprises a device shell 1, a humidity sensor 2 is arranged on the surface of the bottom of the device shell 1, a clamping seat 3 is fixedly connected on the surface of one side of the device shell 1, a gas detector 4 is detachably arranged in the clamping seat 3, a control module 5 is arranged at the bottom of the inner cavity of the device shell 1, a bearing seat 6 is fixedly connected on one side of the inner cavity of the device shell 1, threaded lead screws 7 are rotatably and vertically arranged on the upper side and the lower side of the surface of the bearing seat 6, driving motors 8 capable of driving the threaded lead screws 7 to rotate are respectively arranged on the upper side and the lower side of the inner cavity of the device shell 1, a lead screw sleeve 9 is in threaded connection with the surface of each threaded lead screw 7, a dynamic contact switch 10 is arranged on one side of the lead screw sleeve 9, a static contact switch 11 is arranged on the inner wall of the device shell 1 and at a position close to each dynamic contact switch 10, the outer wall of the device shell 1 is provided with two groups of warning lamps 12, and the warning lamps 12 are arranged.
In this embodiment, humidity transducer 2 that sets up can detect the air humidity in the ore deposit, the cassette 3 that sets up plays the effect of connecting, gas detection appearance 4 that sets up can detect the gas content in the air in the ore deposit, control module 5 that sets up can make humidity transducer 2 and gas detection appearance 4 drive driving motor 8 work respectively, bearing frame 6 that sets up plays the effect of support, driving motor 8 that sets up will drive screw 7 and rotate at the during operation, will drive screw cover 9 through the screw when screw 7 rotates and remove, dynamic contact switch 10 and static contact switch 11 contact when screw cover 9 removes will be spent, thereby start warning light 12, the illumination that utilizes warning light 12 can warn the staff in the ore deposit, thereby avoid extravagant best escape time.
Furthermore, the humidity sensor 2 and the gas detector 4 are respectively in signal connection with the control module 5, and the static contact switch 11 is in circuit connection with the warning lamp 12.
In this embodiment, because humidity sensor 2 and gas detector 4 are signal connection with control module 5, make humidity sensor 2 and gas detector 4 can drive driving motor 8 work through control module 5 when detecting the problem, because static contact switch 11 is circuit connection with warning light 12, can make warning light 12 throw light on when making dynamic contact switch 10 contact static contact switch 11.
Further, the bottom of the inner cavity of the clamping seat 3 is provided with a plug 13, the outer walls of the two sides of the clamping seat 3 are fixedly connected with threaded sleeves 14, the inner parts of the threaded sleeves 14 rotatably and transversely penetrate through threaded rods 15, and the other ends of the threaded rods 15 are fixedly connected with clamping pads 16 located in the clamping seat 3.
In this embodiment, the plug 13 that sets up can with the interface block of 4 bottoms of gas detection instrument, and the cassette 3 that sets up can install hand-held type gas detection instrument 4, and the threaded rod 15 that sets up will move through thread bush 14 when rotating, will drive clamping pad 16 when thread bush 14 moves and remove, utilizes clamping pad 16's removal can be fixed with gas detection instrument 4, plays stable effect.
Further, a sealing box 17 is fixedly connected to the inside of the device housing 1, a storage battery 18 is arranged inside the sealing box 17, and the storage battery 18 is in line connection with the plug 13.
In this embodiment, the provided sealing box 17 plays a sealing role, and the provided storage battery 18 can supply power to the gas detector 4 through the plug 13, so as to avoid the condition that the gas detector 4 is lack of power.
Further, a supporting rod 19 is rotatably and vertically arranged at the top of the device shell 1, a mounting plate 20 is fixedly connected to the top of the supporting rod 19, and mounting bolts 21 are rotatably and vertically arranged on two sides inside the mounting plate 20 in a penetrating manner.
In this embodiment, the supporting rod 19 is provided to support, and the mounting bolt 21 is provided to be installed on the top of the mine through the mounting plate 20 when rotating, so as to facilitate installation and disassembly.
Further, a first gear 22 is fixedly connected to the surface of the support rod 19, a servo motor 23 is arranged at the top of the device housing 1, and a second gear 24 meshed with the first gear 22 is arranged on an output shaft of the servo motor 23.
In this embodiment, the servo motor 23 is arranged to drive the second gear 24 to rotate during operation, and when the second gear 24 rotates, the first gear 22 is used to drive the device housing 1 to rotate, so as to expand the illumination range and improve the practicability.
The working principle and the using process of the utility model are as follows: when the humidity sensor 2 detects that the humidity in the air is higher than a specified value, the bottom driving motor 8 is started through the control module 5, when the bottom driving motor 8 works, the thread screw 7 is driven to rotate, when the thread screw 7 rotates, the screw rod sleeve 9 is driven to move through threads, when the screw rod sleeve 9 moves, the dynamic contact switch 10 is driven to move, the dynamic contact switch 10 can be in contact with the static contact switch 11 through the movement of the dynamic contact switch 10, when the dynamic contact switch 10 is in contact with the static contact switch 11, the warning lamp 12 is started, so that the warning lamp 12 is started for illumination, when the gas detector 4 detects that the gas content in the air is higher than the specified value, the top driving motor 8 is started through the control module 5, and when the top driving motor 8 works, another group of warning lamps 12 are similarly illuminated.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an intelligent monitoring alarm system for colliery which characterized in that: comprises a device shell (1), wherein a humidity sensor (2) is arranged on the surface of the bottom of the device shell (1), a clamping seat (3) is fixedly connected on the surface of one side of the device shell (1), a gas detector (4) is detachably arranged in the clamping seat (3), a control module (5) is arranged at the bottom of an inner cavity of the device shell (1), a bearing seat (6) is fixedly connected on one side of the inner cavity of the device shell (1), threaded lead screws (7) are rotatably and vertically arranged on the upper side and the lower side of the surface of the bearing seat (6), driving motors (8) capable of driving the threaded lead screws (7) to rotate are arranged on the upper side and the lower side of the inner cavity of the device shell (1), a lead screw sleeve (9) is in threaded connection with the surface of each group of threaded lead screws (7), and a dynamic contact switch (10) is arranged on one side of the lead screw sleeve (9), the device is characterized in that the inner wall of the shell (1) is close to each group, the position of the dynamic contact switch (10) is provided with a static contact switch (11), the outer wall of the shell (1) is provided with a warning lamp (12), and the warning lamp (12) is provided with two groups.
2. An intelligent monitoring alarm system for a coal mine as claimed in claim 1, wherein: humidity transducer (2) with gas detector (4) respectively with control module (5) signal connection, static contact switch (11) with warning light (12) circuit connection.
3. An intelligent monitoring alarm system for a coal mine as claimed in claim 1, wherein: the bottom of the inner cavity of the clamping seat (3) is provided with a plug (13), the outer walls of the two sides of the clamping seat (3) are fixedly connected with threaded sleeves (14), threaded rods (15) are rotatably and transversely arranged in the threaded sleeves (14) in a penetrating mode, and the other ends of the threaded rods (15) are located on clamping seats (3) and fixedly connected with clamping pads (16).
4. An intelligent monitoring alarm system for a coal mine as claimed in claim 3, wherein: the device is characterized in that a sealing box (17) is fixedly connected to the interior of the device shell (1), a storage battery (18) is arranged in the sealing box (17), and the storage battery (18) is in line connection with the plug (13).
5. An intelligent monitoring alarm system for a coal mine as claimed in claim 1, wherein: the top of device casing (1) rotationally vertically is provided with bracing piece (19), the top fixedly connected with mounting panel (20) of bracing piece (19), the inside both sides of mounting panel (20) rotationally vertically run through and be provided with construction bolt (21).
6. An intelligent monitoring alarm system for a coal mine as claimed in claim 5, wherein: the surface of the supporting rod (19) is fixedly connected with a first gear (22), the top of the device shell (1) is provided with a servo motor (23), and an output shaft of the servo motor (23) is provided with a second gear (24) meshed with the first gear (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121796002.8U CN215643063U (en) | 2021-08-03 | 2021-08-03 | Intelligent monitoring alarm system for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121796002.8U CN215643063U (en) | 2021-08-03 | 2021-08-03 | Intelligent monitoring alarm system for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215643063U true CN215643063U (en) | 2022-01-25 |
Family
ID=79894758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121796002.8U Active CN215643063U (en) | 2021-08-03 | 2021-08-03 | Intelligent monitoring alarm system for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215643063U (en) |
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2021
- 2021-08-03 CN CN202121796002.8U patent/CN215643063U/en active Active
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