CN212563749U - Ventilation safety monitoring equipment for coal mine - Google Patents
Ventilation safety monitoring equipment for coal mine Download PDFInfo
- Publication number
- CN212563749U CN212563749U CN202021385677.9U CN202021385677U CN212563749U CN 212563749 U CN212563749 U CN 212563749U CN 202021385677 U CN202021385677 U CN 202021385677U CN 212563749 U CN212563749 U CN 212563749U
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- CN
- China
- Prior art keywords
- fixedly connected
- mounting
- shell
- motor
- wall
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- 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.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 21
- 239000003245 coal Substances 0.000 title claims abstract description 13
- 238000012544 monitoring process Methods 0.000 title abstract description 6
- 239000000428 dust Substances 0.000 claims abstract description 30
- 238000012806 monitoring device Methods 0.000 claims abstract description 7
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 abstract description 13
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of safety monitoring, in particular to a ventilation safety monitoring device for coal mine, which comprises a shell, wherein the surface of the shell is fixedly connected with a mounting plate, the mounting plate is in threaded connection with a first mounting bolt, the left side and the right side of the shell are in threaded connection with a mounting frame through a second mounting bolt, a dust-proof net is fixedly connected in the mounting frame, the inner wall of the shell is fixedly connected with mounting columns, and a motor box is fixedly connected between the mounting columns; the utility model discloses, through setting up the dust separation net, can reduce the volume of dust through the casing in the air to avoid too much dust to adhere to in the device, through rotating the motor, rotate motor work and drive the flabellum and rotate, thereby can blow off external air in the mine, through connecting bolt, rotatable coupling bolt takes out connecting bolt from the nut, thereby can pull down the flabellum from rotating the piece, whole device is rational in infrastructure, convenient to use, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of safety monitoring, concretely relates to ventilation safety monitoring equipment for coal mine.
Background
Mine ventilation is one of the most main technical means for guaranteeing mine safety, and whether the mine ventilation system is reasonable or not plays an important role in the good and bad ventilation condition of the whole mine and the guarantee of mine safety production or not.
Because the mine is airtight in the pit, be mingled with the dust in the air, at the in-process of ventilation unit work, the dust can be attached to on electrical apparatus and flabellum, if do not wash and overhaul electrical apparatus for a long time, can direct influence the ventilation effect of device, current ventilation unit's flabellum can not dismantle in addition, consequently to the washing of flabellum and its inconvenient, current ventilation unit can not monitor ventilation effect moreover, can not in time let the staff discover the problem place of device.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a ventilation safety monitoring equipment for coal mine has the strong characteristics of security.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ventilation safety supervisory equipment for coal mine, includes the casing, the fixed surface of casing is connected with the mounting panel, mounting panel internal thread is connected with first construction bolt, there is the installing frame the left and right sides of casing through second construction bolt threaded connection, fixedly connected with dust screen in the installing frame, the inner wall fixedly connected with erection column of casing, fixedly connected with motor case between the erection column, fixedly connected with rotates the motor in the motor case, the thermovent has been seted up in the motor case, the output shaft that rotates the motor passes motor case fixedly connected with turning block, the left side fixedly connected with nut of turning block, there is the flabellum through connecting bolt threaded connection in the turning block, connecting bolt's left side is passed turning block and threaded connection in the nut.
Preferably, the top of the inner wall of the motor box is fixedly connected with a storage battery box, and a storage battery is fixedly connected in the storage battery box.
Preferably, the left side fixedly connected with temperature-sensing ware of motor incasement wall, the bottom fixedly connected with cooler of motor incasement wall, temperature-sensing ware passes through wire and cooler electric connection.
Preferably, the bottom fixedly connected with dust detector of casing, the first attention device of bottom fixedly connected with of shells inner wall, dust detector passes through wire and first attention device electric connection.
Preferably, shells inner wall's right side fixedly connected with wind speed detector, shells inner wall's bottom fixedly connected with second attention device, wind speed detector passes through wire and second attention device electric connection.
Preferably, the surface of the shell is fixedly connected with a control switch, and the control switch is electrically connected with each electrical appliance through a wire.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up the dust separation net, can reduce the volume of dust through the casing in the air to avoid too much dust to adhere to in the device, through rotating the motor, rotate motor work and drive the flabellum and rotate, thereby can blow off external air in the mine, through connecting bolt, rotatable coupling bolt takes out connecting bolt from the nut, thereby can pull down the flabellum from rotating the piece, whole device is rational in infrastructure, convenient to use, and the practicality is strong.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged schematic structural view of the position A of the present invention;
in the figure: 1. a housing; 2. mounting a column; 3. a first alarm; 4. a second alarm; 5. a dust detector; 6. a wind speed detector; 7. a motor case; 8. a temperature reducer; 9. a temperature sensor; 10. rotating the motor; 11. an accumulator case; 12. a storage battery; 13. a heat dissipation port; 14. mounting a plate; 15. a first mounting bolt; 16. installing a frame; 17. a dust-proof net; 18. a second mounting bolt; 19. a control switch; 20. rotating the block; 21. a nut; 22. a connecting bolt; 23. a fan blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a ventilation safety monitoring device for coal mine comprises a shell 1, wherein a mounting plate 14 is fixedly connected to the surface of the shell 1, a first mounting bolt 15 is connected to the mounting plate 14 in a threaded manner, a mounting frame 16 is connected to the left side and the right side of the shell 1 in a threaded manner through a second mounting bolt 18, a dust separation net 17 is fixedly connected in the mounting frame 16, the amount of dust in air passing through the shell 1 can be reduced by arranging the dust separation net 17, so that excessive dust is prevented from being attached to the device, mounting columns 2 are fixedly connected to the inner wall of the shell 1, a motor box 7 is fixedly connected between the mounting columns 2, a rotating motor 10 is fixedly connected in the motor box 7, a fan blade 23 is driven to rotate by rotating the motor 10, so that external air can be blown to a mine, a heat dissipation opening 13 is formed in the motor box 7, an output shaft of the rotating motor 10 penetrates through a rotating block 20 fixedly connected with the motor box 7, the left side fixedly connected with nut 21 of turning block 20, there is flabellum 23 through connecting bolt 22 threaded connection in the turning block 20, through connecting bolt 22, rotatable connecting bolt 22 takes out connecting bolt 22 from nut 21 to can pull down flabellum 23 from turning block 20, turning block 20 and threaded connection are passed in nut 21 in connecting bolt 22's left side, and whole device is rational in infrastructure, convenient to use, and the practicality is strong.
Specifically, the top fixedly connected with accumulator box 11 of motor case 7 inner wall, fixedly connected with battery 12 in the accumulator box 11, through battery 12, can reach the power supply to all electrical apparatus in the device, improved the practicality of device.
Specifically, the left side fixedly connected with temperature-sensing ware 9 of motor case 7 inner wall, the bottom fixedly connected with cooler 8 of motor case 7 inner wall, temperature-sensing ware 9 passes through wire and cooler 8 electric connection, through temperature-sensing ware 9, can detect the temperature in the motor case 7, controls cooler 8 work when the temperature is too high in the motor case 7 to the temperature in the motor case 7 is cooled down.
Specifically, the bottom fixedly connected with dust detector 5 of casing 1, the first alarm 3 of bottom fixedly connected with of 1 inner wall of casing, dust detector 5 passes through wire and 3 electric connection of first alarm, through dust detector 5, can detect the dust in the air in the mine, controls first alarm 3 and sends out the police dispatch newspaper when dust concentration is too much in the air to supervise and urge the staff in time to fall the dust.
Specifically, the right side fixedly connected with wind speed detector 6 of 1 inner wall of casing, the bottom fixedly connected with second attention device 4 of 1 inner wall of casing, wind speed detector 6 passes through wire and 4 electric connection of second attention device, through wind speed detector 6, can detect the wind speed that flabellum 23 blew off, controls second attention device 4 and sends out the police dispatch newspaper when the wind speed of process is unstable or reduces to inform the staff in time to overhaul.
Specifically, the surface of the shell 1 is fixedly connected with a control switch 19, and the control switch 19 is electrically connected with each electrical appliance through a wire.
The utility model discloses a theory of operation and use flow: the utility model discloses, when using, install the device in the vent through mounting panel 14 and first mounting bolt 15, then open through control switch 19 and rotate motor 10, rotate motor 10 work and drive turning block 20 and flabellum 23 and rotate, thereby blow the air in the external world into the mine, open temperature-sensing ware 9, dust detector 5 and wind speed detector 6 through control switch 19 simultaneously, when dust detector 5 detects that the dust concentration in the mine is too high, dust detector 5 controls first attention device 3 and gives an alarm, thereby urge the staff in time to fall the dust, when wind speed detector 6 detects that the wind speed that flabellum 23 blew off is unstable or reduces, control second attention device 4 and give an alarm, thereby staff overhauls in the future simultaneously, rotate second mounting bolt 18 and remove mounting frame 16 and dust-proof net 17 during the maintenance, then overhaul the inside of casing 1, when the fan blade 23 needs to be cleaned, the connecting bolt 22 is rotated to remove the connecting bolt 22 from the nut 21, so that the fan blade 23 is taken out from the rotating block 20 and cleaned.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 a ventilation safety supervisory equipment for coal mine, includes casing (1), its characterized in that: the surface of the shell (1) is fixedly connected with a mounting plate (14), the mounting plate (14) is connected with a first mounting bolt (15) through an internal thread, the left side and the right side of the shell (1) are connected with a mounting frame (16) through a second mounting bolt (18) through an internal thread, a dust separation net (17) is fixedly connected in the mounting frame (16), mounting columns (2) are fixedly connected to the inner wall of the shell (1), a motor box (7) is fixedly connected between the mounting columns (2), a rotating motor (10) is fixedly connected in the motor box (7), a heat dissipation opening (13) is formed in the motor box (7), an output shaft of the rotating motor (10) penetrates through the motor box (7) and is fixedly connected with a rotating block (20), a nut (21) is fixedly connected on the left side of the rotating block (20), and fan blades (23) are connected in the rotating block (20) through a connecting bolt (, the left side of the connecting bolt (22) penetrates through the rotating block (20) and is in threaded connection with the nut (21).
2. A ventilation safety monitoring device for coal mines as set forth in claim 1, wherein: the top of the inner wall of the motor box (7) is fixedly connected with a storage battery box (11), and a storage battery (12) is fixedly connected in the storage battery box (11).
3. A ventilation safety monitoring device for coal mines as set forth in claim 1, wherein: the utility model discloses a motor case, including motor case (7), motor case (7) inner wall, the left side fixedly connected with temperature-sensing ware (9) of motor case (7) inner wall, the bottom fixedly connected with cooler (8) of motor case (7) inner wall, temperature-sensing ware (9) pass through wire and cooler (8) electric connection.
4. A ventilation safety monitoring device for coal mines as set forth in claim 1, wherein: the bottom fixedly connected with dust detector (5) of casing (1), the first attention device of bottom fixedly connected with (3) of casing (1) inner wall, dust detector (5) pass through wire and first attention device (3) electric connection.
5. A ventilation safety monitoring device for coal mines as set forth in claim 1, wherein: the wind speed detector is characterized in that a wind speed detector (6) is fixedly connected to the right side of the inner wall of the shell (1), a second warning indicator (4) is fixedly connected to the bottom of the inner wall of the shell (1), and the wind speed detector (6) is electrically connected with the second warning indicator (4) through a wire.
6. A ventilation safety monitoring device for coal mines as set forth in claim 1, wherein: the surface of the shell (1) is fixedly connected with a control switch (19), and the control switch (19) is electrically connected with each electric appliance through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021385677.9U CN212563749U (en) | 2020-07-15 | 2020-07-15 | Ventilation safety monitoring equipment for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021385677.9U CN212563749U (en) | 2020-07-15 | 2020-07-15 | Ventilation safety monitoring equipment for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212563749U true CN212563749U (en) | 2021-02-19 |
Family
ID=74620171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021385677.9U Expired - Fee Related CN212563749U (en) | 2020-07-15 | 2020-07-15 | Ventilation safety monitoring equipment for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212563749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116241490A (en) * | 2023-04-04 | 2023-06-09 | 江苏万勤风机有限公司 | Wall-mounted industrial fan convenient to overhaul and maintain and mounting method thereof |
-
2020
- 2020-07-15 CN CN202021385677.9U patent/CN212563749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116241490A (en) * | 2023-04-04 | 2023-06-09 | 江苏万勤风机有限公司 | Wall-mounted industrial fan convenient to overhaul and maintain and mounting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |