CN220290288U - Mining wireless smoke sensor - Google Patents
Mining wireless smoke sensor Download PDFInfo
- Publication number
- CN220290288U CN220290288U CN202321966091.5U CN202321966091U CN220290288U CN 220290288 U CN220290288 U CN 220290288U CN 202321966091 U CN202321966091 U CN 202321966091U CN 220290288 U CN220290288 U CN 220290288U
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- Prior art keywords
- circuit board
- shell
- wireless
- transmission device
- smoke sensor
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- 239000000779 smoke Substances 0.000 title claims abstract description 49
- 238000005065 mining Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 239000004677 Nylon Substances 0.000 claims abstract description 20
- 229920001778 nylon Polymers 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims abstract 7
- 230000008878 coupling Effects 0.000 claims abstract 4
- 238000010168 coupling process Methods 0.000 claims abstract 4
- 238000005859 coupling reaction Methods 0.000 claims abstract 4
- 238000012544 monitoring process Methods 0.000 abstract description 13
- 210000000056 organ Anatomy 0.000 abstract 2
- 239000003245 coal Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Fire Alarms (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
The utility model relates to the technical field of smoke sensors, in particular to a mining wireless smoke sensor, which can transmit the value monitored by a circuit board to a monitoring terminal in real time by arranging the device, thereby being convenient for a worker to monitor the circuit board in real time; including apron, casing, circuit board, bee calling organ, mounting panel, smoke sense labyrinth subassembly, two sets of labyrinth clamp plates, battery pack, hexagonal nylon post and wireless transmission device, apron and casing top clamping, the sealing washer is located between apron and the casing, wireless transmission device is connected with the monitor terminal electricity, bee calling organ and battery pack all are connected with the circuit board electricity, the circuit board is connected with the wireless transmission device electricity, the wireless transmission device includes wireless antenna, installation mechanism and coupling assembling, the couple passes through coupling assembling and is connected with the apron top, wireless antenna is connected with the circuit board electricity.
Description
Technical Field
The utility model relates to the technical field of smoke sensors, in particular to a wireless smoke sensor for mines.
Background
The fire control work in the coal mine safety work is one of the key works of the coal mine 'one-ventilation three-prevention', and the fire smoke is a mixture composed of gas, liquid and solid particles, and has physical characteristics of volume, mass, temperature, charge and the like. The mining special sensor of the intrinsic safety type safety equipment related to coal mine safety comprises: smoke sensors, temperature sensors, pressure sensors, etc., for use in pre-warning coal mine underground fires.
Usually, the smoke sensor is mounted at a designated position through a hook, but the existing smoke sensor has no wireless transmission function and cannot timely transmit the value of the smoke sensor to a monitoring terminal, so that the smoke sensor is inconvenient to monitor in real time.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the mining wireless smoke sensor which can transmit the value monitored by the circuit board to the monitoring terminal in real time by arranging the equipment, thereby being convenient for workers to monitor the circuit board in real time.
The utility model discloses a mining wireless smoke sensor, which comprises a cover plate, a shell, a circuit board, a buzzer, a mounting plate, a smoke labyrinth component, two groups of labyrinth pressing plates, a battery component, a hexagonal nylon column and a wireless transmission device, wherein the cover plate is clamped with the top of the shell, a sealing ring is positioned between the cover plate and the shell, the circuit board is positioned in the shell, the circuit board is connected with the mounting plate through the hexagonal nylon column, the mounting plate is mounted at the bottom end in the shell, a groove is formed in the bottom of the shell, a plurality of groups of air inlets are formed in the side wall of the groove of the shell in a communicating manner, the two groups of labyrinth pressing plates are mounted at the bottom in the shell through the screws, the smoke labyrinth component is clamped in the groove in the shell through the two groups of labyrinth pressing plates, the buzzer is mounted in the shell, a hook is arranged at the top end of the cover plate, the battery component is mounted in the shell, the wireless transmission device is mounted on the shell, the wireless transmission device is electrically connected with a monitoring terminal, the buzzer and the battery component are electrically connected with the circuit board, the circuit board is electrically connected with the wireless transmission device, the wireless transmission device comprises a wireless antenna, a mounting mechanism and a connecting component, the right front part of the shell is provided with a mounting hole, the wireless antenna is mounted in the groove, and the top of the wireless antenna is electrically connected with the hook through the wireless transmission device.
The utility model relates to a mining wireless smoke sensor, which comprises a nylon gasket and a T-shaped sleeve, wherein the T-shaped sleeve is fixedly clamped in a mounting hole of a shell, the nylon gasket is arranged at the inner end of the T-shaped sleeve, the nylon gasket is positioned in the shell, and a wireless antenna is arranged in the T-shaped sleeve.
The utility model relates to a mining wireless smoke sensor, which comprises a sliding rail, a sliding block, two groups of limiting blocks and a locking mechanism, wherein the sliding rail is arranged at the top end of a cover plate, the sliding rail is provided with a sliding groove, the left end of the sliding rail sliding groove is communicated with an opening, the front end and the rear end of the sliding rail sliding groove are both communicated with clamping grooves, the sliding block slides in the sliding rail sliding groove, a hook is arranged at the left side of the top end of the sliding block, the two groups of limiting blocks are respectively arranged at the right sides of the front end and the rear end of the sliding block, the two groups of limiting blocks respectively slide in the two groups of clamping grooves of the sliding rail, the locking mechanism is arranged on the sliding rail, and the locking mechanism is connected with the sliding block.
The utility model relates to a wireless smoke sensor for a mine, which comprises a clamping block and an elastic clamp, wherein the clamping block is arranged on the right side of the top end of a sliding block, the elastic clamp is arranged on the right side of the top end of a sliding rail, and the elastic clamp is clamped with the clamping block.
The utility model discloses a mining wireless smoke sensor, which further comprises a power indicator lamp, wherein the bottom end of a shell is communicated with a mounting opening, the power indicator lamp is mounted at the mounting opening of the shell, and the power indicator lamp is electrically connected with a circuit board.
The utility model relates to a wireless smoke sensor for mines, which also comprises a battery pressing plate, wherein the battery pressing plate is connected with a front labyrinth pressing plate through a screw, and the battery pressing plate is covered with a battery assembly.
Compared with the prior art, the utility model has the beneficial effects that: the hook slides out of the left side of the cover plate under the cooperation of the connecting component, the cover plate is hung at a designated position, the hook is reset under the cooperation of the connecting component, then the circuit board monitors the smoke value under the mine, the wireless antenna transmits the monitoring familiar with the circuit board to the monitoring terminal, so that the staff monitors the smoke feeling under the mine in real time, if the well known monitored by the circuit board exceeds the designated value, the buzzer alarms, and the numerical value monitored by the circuit board can be transmitted to the monitoring terminal in real time by setting the equipment, so that the staff can monitor the circuit board in real time.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the connection structure of a circuit board and a hexagonal nylon post;
FIG. 3 is a schematic view of the connection structure of the battery platen and the battery assembly;
FIG. 4 is a schematic view of a connection structure of a slider and a stopper;
the reference numerals in the drawings: 1. a cover plate; 2. a seal ring; 3. a housing; 4. a circuit board; 5. a buzzer; 6. a hook; 7. a mounting plate; 8. a smoke-sensing labyrinth component; 9. a slide rail; 10. a labyrinth pressing plate; 11. a power indicator light; 12. a slide block; 13. a nylon gasket; 14. a T-shaped sleeve; 15. a wireless antenna; 16. a battery pressing plate; 17. a battery assembly; 18. a limiting block; 19. a clamping block; 20. an elastic clip; 21. hexagonal nylon column.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the mining wireless smoke sensor comprises a cover plate 1, a shell 3, a circuit board 4, a buzzer 5, a mounting plate 7, a smoke labyrinth component 8, two groups of labyrinth pressing plates 10, a battery component 17, a hexagonal nylon column 21 and a wireless transmission device, wherein the cover plate 1 is clamped with the top of the shell 3, a sealing ring 2 is positioned between the cover plate 1 and the shell 3, the circuit board 4 is positioned in the shell 3, the circuit board 4 is connected with the mounting plate 7 through the hexagonal nylon column 21, the mounting plate 7 is arranged at the bottom end in the shell 3, a groove is arranged at the bottom of the shell 3, a plurality of groups of air inlets are formed in the side wall of the shell 3 in a communicating manner, the two groups of labyrinth pressing plates 10 are arranged at the inner bottom of the shell 3 through the screws, the smoke labyrinth component 8 is clamped with the two groups of labyrinth pressing plates 10 and arranged in the groove in the shell 3, the buzzer 5 is arranged in the shell 3, a hook 6 is arranged at the top end of the cover plate 1, the battery component 17 is arranged in the shell 3, the wireless transmission device is arranged on the shell 3, the wireless transmission device is electrically connected with a monitoring terminal, the buzzer 5 and the battery component 17 are electrically connected with the circuit board 4 through the circuit board 4 and the wireless transmission device, the antenna 15 is connected with the antenna 15 through the antenna 15, the antenna 15 is arranged at the top end of the antenna 15, the antenna 15 is connected with the antenna 15, the antenna 15 is arranged in the antenna 15, the antenna 15 and the antenna is connected with the antenna 15, the antenna 15 is connected with the antenna 15, and the antenna is connected with the antenna through the antenna, and the antenna is connected with the antenna and the antenna;
the hook 6 slides out of the left side of the cover plate 1 under the cooperation of the connecting component, the cover plate 1 is hung at a designated position, the hook 6 is reset under the cooperation of the connecting component, then the circuit board 4 monitors the smoke value under the mine, the wireless antenna 15 transmits the monitoring familiar with the circuit board 4 to the monitoring terminal, so that the staff monitors the smoke feeling under the mine in real time, if the well known monitored by the circuit board 4 exceeds the designated value, the buzzer 5 alarms, and the numerical value monitored by the circuit board 4 can be transmitted to the monitoring terminal in real time by setting the equipment, thereby being convenient for the staff to monitor the circuit board 4 in real time.
The utility model relates to a mining wireless smoke sensor, which comprises a nylon gasket 13 and a T-shaped sleeve 14, wherein the T-shaped sleeve 14 is fixedly clamped in a mounting hole of a shell 3, the nylon gasket 13 is arranged at the inner end of the T-shaped sleeve 14, the nylon gasket 13 is positioned in the shell 3, and a wireless antenna 15 is arranged in the T-shaped sleeve 14;
by providing the nylon spacer 13 and the T-shaped sleeve 14, it functions as a mount for the wireless antenna 15.
The utility model relates to a mining wireless smoke sensor, which comprises a sliding rail 9, a sliding block 12, two groups of limiting blocks 18 and a locking mechanism, wherein the sliding rail 9 is arranged at the top end of a cover plate 1, a sliding groove is arranged on the sliding rail 9, the left end of the sliding groove of the sliding rail 9 is communicated with an opening, clamping grooves are arranged at the front end and the rear end of the sliding groove of the sliding rail 9 in a communicated manner, the sliding block 12 slides in the sliding groove of the sliding rail 9, a hook 6 is arranged at the left side of the top end of the sliding block 12, the two groups of limiting blocks 18 are respectively arranged at the right sides of the front end and the rear end of the sliding block 12, the two groups of limiting blocks 18 respectively slide in the two groups of clamping grooves of the sliding rail 9, the locking mechanism is arranged on the sliding rail 9, and the locking mechanism is connected with the sliding block 12;
through setting up slide rail 9, slider 12, stopper 18 and locking mechanism, drive slider 12 through couple 6 and slide left in the spout of slide rail 9, slider 12 then drives two sets of stop blocks 18 and slide in two sets of draw-in grooves of slide rail 9, when two sets of stop blocks 18 slide to two sets of draw-in grooves of slide rail 9 leftmost, slider 12 then drives couple 6 and stretches out to apron 1 outside, after hanging couple 6 in the assigned position, drive slider 12 through couple 6 and slide right in the spout of slide rail 9, slider 12 then drives mass stopper 18 and slides in two sets of draw-in grooves of slide rail 9, when two sets of stop blocks 18 slide to two sets of draw-in grooves of slide rail 9 rearmost, fix slider 12 through locking mechanism, thereby fix couple 6, the position of couple 6 is convenient for adjust, thereby be convenient for hang couple 6 dress in the assigned position.
The utility model relates to a wireless smoke sensor for mines, which comprises a clamping block 19 and an elastic clamp 20, wherein the clamping block 19 is arranged on the right side of the top end of a sliding block 12, the elastic clamp 20 is arranged on the right side of the top end of a sliding rail 9, and the elastic clamp 20 is clamped with the clamping block 19;
by arranging the clamping block 19 and the elastic clamp 20, the sliding block 12 is fixed when the clamping block 19 is clamped with the elastic clamp 20, so that the hook 6 is fixed.
The utility model relates to a mining wireless smoke sensor, which also comprises a power indicator lamp 11, wherein the bottom end of a shell 3 is communicated with a mounting opening, the power indicator lamp 11 is mounted at the mounting opening of the shell 3, and the power indicator lamp 11 is electrically connected with a circuit board 4;
by arranging the power indicator lamp 11, whether the circuit board 4 works normally or not can be conveniently observed.
The utility model relates to a wireless smoke sensor for mines, which also comprises a battery pressing plate 16, wherein the battery pressing plate 16 is connected with a front labyrinth pressing plate 10 through a screw, and the battery pressing plate 16 is covered with a battery assembly 17;
by providing the battery pressing plate 16, the battery assembly 17 can be fixed, and the stability of the battery assembly 17 is improved.
When the mining wireless smoke sensor works, firstly, the sliding block 12 is driven by the hook 6 to slide leftwards in the sliding groove of the sliding rail 9, the sliding block 12 drives the two groups of limiting blocks 18 to slide in the two groups of clamping grooves of the sliding rail 9, when the two groups of limiting blocks 18 slide to the leftmost side of the two groups of clamping grooves of the sliding rail 9, the sliding block 12 drives the hook 6 to extend out of the cover plate 1, after the hook 6 is hung at a designated position, the sliding block 12 is driven by the hook 6 to slide rightwards in the sliding groove of the sliding rail 9, the sliding block 12 drives the mass limiting block 18 to slide in the two groups of clamping grooves of the sliding rail 9, when the two groups of limiting blocks 18 slide to the rearmost side of the two groups of clamping grooves of the sliding rail 9, the clamping block 19 and the elastic card 20 are clamped to fix the sliding block 12, so that the hook 6 is fixed, the cover plate 1 is hung at the designated position, then the circuit board 4 monitors smoke values under a mine, the wireless antenna 15 transmits the monitoring of the circuit board 4 to a monitoring terminal, so that a worker can monitor smoke feeling under the mine well in real time, and if the circuit board 4 reaches beyond the designated value, the buzzer 5 is well known, an alarm can be given.
The installation mode, the connection mode or the setting mode of the mining wireless smoke sensor are common mechanical modes, and the mining wireless smoke sensor can be implemented as long as the beneficial effects of the mining wireless smoke sensor can be achieved; the power indicator lamp 11 and the wireless antenna 15 of the wireless smoke sensor for the mine are purchased in the market, and can be installed and operated by a person skilled in the art according to the attached use instruction.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (6)
1. A mining wireless smoke sensor comprises a cover plate (1), a shell (3), a circuit board (4), a buzzer (5), a mounting plate (7), a smoke sensing labyrinth component (8), two groups of labyrinth pressing plates (10), a battery component (17), a hexagonal nylon column (21) and a wireless transmission device, wherein the cover plate (1) is clamped with the top of the shell (3), a sealing ring (2) is positioned between the cover plate (1) and the shell (3), the circuit board (4) is positioned in the shell (3), the circuit board (4) is connected with the mounting plate (7) through the hexagonal nylon column (21) through screws, the mounting plate (7) is mounted at the inner bottom end of the shell (3), a plurality of groups of air inlets are formed in the side wall of the groove of the shell (3) in a communicating manner, the two groups of labyrinth pressing plates (10) are mounted at the inner bottom of the shell (3) through screws, the smoke sensing component (8) is mounted in the groove of the shell (3) through clamping with the two groups of labyrinth pressing plates (10), the buzzer (5) is mounted in the shell (3), the top of the shell (1) is provided with a battery hook (6), the battery component (17) is mounted in the shell (3), the wireless transmission device is mounted in the wireless transmission device, the battery component (17) is mounted in the wireless transmission device is connected with the shell (3), buzzer (5) and battery pack (17) all are connected with circuit board (4) electricity, and circuit board (4) are connected with wireless transmission device electricity, and its characterized in that, wireless transmission device includes wireless antenna (15), installation mechanism and coupling assembling, and anterior intercommunication is provided with the mounting hole on the right side of casing (3), and wireless antenna (15) are installed in casing (3) mounting hole through installation mechanism, and couple (6) are connected with apron (1) top through coupling assembling, and wireless antenna (15) are connected with circuit board (4) electricity.
2. A mining wireless smoke sensor according to claim 1, characterized in that the mounting mechanism comprises a nylon gasket (13) and a T-shaped sleeve (14), the T-shaped sleeve (14) is fixedly clamped in the mounting hole of the housing (3), the nylon gasket (13) is mounted at the inner end of the T-shaped sleeve (14), the nylon gasket (13) is located in the housing (3), and the wireless antenna (15) is mounted inside the T-shaped sleeve (14).
3. The mining wireless smoke sensor according to claim 2, wherein the connecting assembly comprises a sliding rail (9), a sliding block (12), two groups of limiting blocks (18) and a locking mechanism, the sliding rail (9) is installed at the top end of the cover plate (1), a sliding groove is formed in the sliding rail (9), an opening is formed in the left end of the sliding groove of the sliding rail (9), clamping grooves are formed in the front end and the rear end of the sliding groove of the sliding rail (9) in a communicated mode, the sliding block (12) slides in the sliding groove of the sliding rail (9), the hanging hook (6) is installed on the left side of the top end of the sliding block (12), the two groups of limiting blocks (18) are installed on the right side of the front end and the rear end of the sliding block (12) respectively, the locking mechanism is installed on the sliding rail (9), and the locking mechanism is connected with the sliding block (12).
4. A mining wireless smoke sensor according to claim 3, characterized in that the locking mechanism comprises a clamping block (19) and an elastic clamp (20), the clamping block (19) is arranged on the right side of the top end of the sliding block (12), the elastic clamp (20) is arranged on the right side of the top end of the sliding rail (9), and the elastic clamp (20) is clamped with the clamping block (19).
5. The mining wireless smoke sensor according to claim 4, further comprising a power indicator lamp (11), wherein the bottom end of the housing (3) is provided with a mounting opening in a communicating manner, the power indicator lamp (11) is mounted at the mounting opening of the housing (3), and the power indicator lamp (11) is electrically connected with the circuit board (4).
6. A mining wireless smoke sensor according to claim 5, further comprising a battery pressure plate (16), wherein the battery pressure plate (16) is connected to the front labyrinth pressure plate (10) by means of screws, and wherein the battery pressure plate (16) is covered with a battery assembly (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321966091.5U CN220290288U (en) | 2023-07-25 | 2023-07-25 | Mining wireless smoke sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321966091.5U CN220290288U (en) | 2023-07-25 | 2023-07-25 | Mining wireless smoke sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220290288U true CN220290288U (en) | 2024-01-02 |
Family
ID=89338975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321966091.5U Active CN220290288U (en) | 2023-07-25 | 2023-07-25 | Mining wireless smoke sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220290288U (en) |
-
2023
- 2023-07-25 CN CN202321966091.5U patent/CN220290288U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |