CN213419148U - Mine ventilation structure with detection function for coal mining - Google Patents
Mine ventilation structure with detection function for coal mining Download PDFInfo
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- CN213419148U CN213419148U CN202021417793.4U CN202021417793U CN213419148U CN 213419148 U CN213419148 U CN 213419148U CN 202021417793 U CN202021417793 U CN 202021417793U CN 213419148 U CN213419148 U CN 213419148U
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- Prior art keywords
- detection
- coal mining
- detection function
- mine ventilation
- ventilation structure
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- 238000001514 detection method Methods 0.000 title claims abstract description 50
- 238000009423 ventilation Methods 0.000 title claims abstract description 48
- 239000003245 coal Substances 0.000 title claims abstract description 19
- 238000005065 mining Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000005192 partition Methods 0.000 claims description 11
- 238000011897 real-time detection Methods 0.000 abstract 1
- 230000009467 reduction Effects 0.000 description 4
- 230000030279 gene silencing Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
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Abstract
The utility model relates to a mine ventilation equipment field specifically is a mine ventilation structure that is used for coal mining to have a detection function, including the ventilation blower main part, the joint air pipe has been cup jointed to the outer end one side of ventilation blower main part, bottom one side of joint air pipe is provided with detection tube mechanism, the clamp has all been cup jointed to the outer wall both sides of detection tube mechanism, and detection tube mechanism passes through clamp joint air pipe and fixed connection, connection hose has been cup jointed to bottom one side of detection tube mechanism, connection hose's bottom one side fixed mounting has the amortization ventilation pipe. A mine ventilation structure that is used for coal mining has a detection function, can make whole device realize the real-time detection and block up the condition, the hidden danger is got rid of to the person of being convenient for to use the very first time, the effectual precision that makes the device when using improves whole device's practicality, brings better use prospect.
Description
Technical Field
The utility model relates to a mine ventilation equipment field specifically is a mine ventilation structure that is used for coal mining to have a detection function.
Background
Mine ventilation means that fresh air is input into a mine, the oxygen concentration is increased, toxic and harmful gases and dust in the mine are diluted and removed, and the basic tasks of the mine ventilation are as follows: enough fresh air is supplied to the underground to meet the requirement of personnel on oxygen; harmful gas and dust in the well are diluted, and safe production is ensured; the underground climate is adjusted to create a good working environment, and the ventilation of mines in China is simply formed by connecting simple ventilation pipes and air draft devices.
The existing mine ventilation has certain disadvantages when in use, the existing mine ventilation device is often blocked by foreign matters when in use, when the ventilation pipe is blocked, toxic substances under the mine can be increased, the existing ventilation device cannot monitor the blocking condition of the ventilation pipe in real time, and workers cannot be convenient to overhaul for the first time, so that the mine can be influenced, the use is inconvenient, and certain influence is brought in the use process. Accordingly, one skilled in the art provides a mine ventilation structure with a detection function for coal mining to solve the problems set forth in the background art described above.
Disclosure of Invention
An object of the utility model is to provide a mine ventilation structure that is used for coal mining to have a detection function to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a mine ventilation structure with a detection function for coal mining comprises a ventilator main body, a connecting air pipe is sleeved on one side of the outer end of the ventilator main body, a detection pipe mechanism is arranged on one side of the bottom end of the connecting air pipe, two sides of the outer wall of the detection pipe mechanism are sleeved with hoops, the detection pipe mechanism is fixedly connected with the connecting air pipe through a hoop, one side of the bottom end of the detection pipe mechanism is sleeved with a connecting hose, a silencing ventilation pipe is fixedly arranged on one side of the bottom end of the connecting hose, an air suction opening is arranged at the outer end of the ventilator main body corresponding to the connecting air pipe, an air outlet is arranged at the other side of the outer end of the ventilator main body, a centrifugal fan is fixedly arranged at one side of the outer surface of the ventilator main body close to the air outlet, centrifugal fan's output shaft one end fixed mounting has centrifugal fan blade, and centrifugal fan blade sets up in the inside one side of ventilation blower main part.
As a further aspect of the present invention: the ventilator is characterized in that an electric cabinet is fixedly mounted on one side of the outer wall of the ventilator main body, the input end of the centrifugal fan is electrically connected with the output end of the electric cabinet, and a base is fixedly mounted on one side of the bottom end of the ventilator main body.
As a further aspect of the present invention: the inner wall one side fixed mounting of detection tube mechanism has the ring baffle, inner wall one side fixed mounting of ring baffle has the adapter sleeve, and detection tube mechanism passes through ring baffle and adapter sleeve fixed connection.
As a further aspect of the present invention: the connecting device is characterized in that a connecting seat is fixedly mounted on one side of the top end of the circular ring partition plate, a circular baffle is arranged at the outer end of the connecting seat, a connecting shaft is fixedly mounted on one side, corresponding to the circular baffle, of the inside of the connecting seat, and the connecting seat is fixedly connected with the circular baffle through the connecting shaft.
As a further aspect of the present invention: and an insulating connecting pad is fixedly arranged on one side of the bottom end of the circular baffle, the outer diameter of the insulating connecting pad is slightly smaller than the inner diameter of the circular ring partition plate, and an upper contact piece is fixedly arranged on one side of the bottom end of the insulating connecting pad.
As a further aspect of the present invention: one side fixed mounting that the inner wall of ring baffle corresponds the last contact has lower contact, top one side fixed mounting of circular baffle has the balancing weight.
As a further aspect of the present invention: the alarm is fixedly installed on one side of the outer wall of the detection pipe mechanism, and the detection pipe mechanism is fixedly connected with the connecting hose through a clamp.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the arranged detection pipe mechanism, when a user needs to ventilate through the ventilator main body for use, the centrifugal fan can be driven to rotate by the centrifugal fan, so that air can be sucked through the air suction port of the ventilator main body, air can be discharged from the air outlet, air can be sucked from the connecting air pipe through the air suction port, when the device is used, the user can place the connecting hose in any direction needing air suction under a mine, when the device is used, the noise reduction effect can be realized through the noise reduction ventilation pipe, when the connecting air pipe is blocked, the balancing weight can downwards press the circular baffle arranged on the connecting seat to descend, so that the upper contact piece arranged at the bottom end of the insulating connecting gasket can be contacted with the lower contact piece fixed at the circular baffle, the alarm can be electrified, the alarm can warn at the first time, and the user can conveniently overhaul the blocking condition of the connecting air pipe at the first time, otherwise, after connecting the tuber pipe jam condition and being got rid of, then can be through the circular baffle of wind-force jack-up to can separate contact and lower contact, cut off the power supply back to the alarm, then can continue normal use mine ventilation and use, effectual improvement the device's practicality, the user of being convenient for uses, better for traditional mode.
2. Through the clamp that sets up, during the better maintenance test tube mechanism of user of the ease, user of service then can be through the mode to the relaxation and chucking of clamp, convenient pull down test tube mechanism, improve the precision when the device uses, convenient to use personnel uses, better for traditional mode.
Drawings
FIG. 1 is a schematic diagram of a mine ventilation structure with detection for coal mining;
fig. 2 is a schematic structural view of a ventilator main body in a mine ventilation structure with a detection function for coal mining;
fig. 3 is a schematic structural view of a detection pipe mechanism in a mine ventilation structure with a detection function for coal mining.
In the figure: 1. a ventilator main body; 2. connecting an air pipe; 3. a detection tube mechanism; 4. clamping a hoop; 5. a connecting hose; 6. a silencing ventilation pipe; 7. an air suction opening; 8. an air outlet; 9. a centrifugal fan; 10. centrifuging the fan blades; 11. an electric cabinet; 12. a base; 13. a circular ring spacer; 14. connecting sleeves; 15. a connecting seat; 16. a circular baffle; 17. insulating connection pads; 18. an upper contact piece; 19. a lower contact piece; 20. a balancing weight; 21. an alarm.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the present invention, a mine ventilation structure with detection function for coal mining comprises a ventilator main body 1, a connecting air pipe 2 is sleeved on one side of the outer end of the ventilator main body 1, a detection pipe mechanism 3 is arranged on one side of the bottom end of the connecting air pipe 2, a clamp 4 is sleeved on both sides of the outer wall of the detection pipe mechanism 3, the detection pipe mechanism 3 is fixedly connected with the connecting air pipe 2 through the clamp 4, a connecting hose 5 is sleeved on one side of the bottom end of the detection pipe mechanism 3, a silencing ventilation pipe 6 is fixedly arranged on one side of the bottom end of the connecting hose 5, an air suction opening 7 is arranged at the outer end of the ventilator main body 1 corresponding to the connecting air pipe 2, an air outlet 8 is arranged on the other side of the outer end of the ventilator main body 1, a centrifugal fan 9 is fixedly arranged on one side of the, and the centrifugal fan blade 10 is provided at one side of the inside of the ventilator main body 1.
In FIGS. 1-2: outer wall one side fixed mounting of ventilation blower main part 1 has electric cabinet 11, and centrifugal fan 9's input and electric cabinet 11's output electric connection, and ventilation blower main part 1's bottom one side fixed mounting has base 12 to make the integrated device can pass through electric cabinet 11 and switch on centrifugal fan 9.
In fig. 1 and 3: the inner wall one side fixed mounting of detection tube mechanism 3 has ring baffle 13, and inner wall one side fixed mounting of ring baffle 13 has adapter sleeve 14, and detection tube mechanism 3 passes through ring baffle 13 and adapter sleeve 14 fixed connection to make whole device can ventilate the use through adapter sleeve 14.
In fig. 3: connecting seat 15 is fixedly mounted on one side of the top end of ring partition plate 13, circular baffle 16 is arranged at the outer end of connecting seat 15, a connecting shaft is fixedly mounted on one side of connecting seat 15 corresponding to circular baffle 16, and connecting seat 15 is fixedly connected with circular baffle 16 through the connecting shaft, so that connecting seat 15 can drive circular baffle 16 to be adjusted through the connecting shaft.
In fig. 3: an insulating connecting pad 17 is fixedly arranged on one side of the bottom end of the circular baffle 16, the outer diameter of the insulating connecting pad 17 is slightly smaller than the inner diameter of the circular partition plate 13, and an upper contact piece 18 is fixedly arranged on one side of the bottom end of the insulating connecting pad 17, so that the integral device can insulate the upper contact piece 18 through the insulating connecting pad 17.
In fig. 3: one side fixed mounting that the inner wall of ring baffle 13 corresponds contact 18 has lower contact 19, and top one side fixed mounting of circular baffle 16 has balancing weight 20 to make the whole device contact through last contact 18 and the fixed lower contact 19 of ring baffle 13 department adapter sleeve 14, thereby can switch on alarm 21, alarm 21 then can warn the very first time.
In fig. 1 and 3: outer wall one side fixed mounting of test tube mechanism 3 has alarm 21, and test tube mechanism 3 passes through clamp 4 and 5 fixed connection of coupling hose to make the whole device then can warn the very first time through alarm 21, the user of being convenient for very first time overhauls the jam condition of coupling duct 2.
The utility model discloses a theory of operation is: when a user needs to ventilate through the ventilator main body 1, the user can drive the centrifugal fan 9 to drive the centrifugal fan blades 10 to rotate through the electric cabinet 11, so that air can be sucked through the air suction opening 7 of the ventilator main body 1, the air outlet 8 can give air out, so that air can be sucked from the connecting air pipe 2 through the air suction opening 7, when the ventilator is used, the user can place the connecting hose 5 in any direction needing air suction under a mine, when the ventilator is used, the noise reduction effect can be realized through the noise reduction ventilation pipe 6, when the connecting air pipe 2 is blocked, the balancing weight 20 can downwards press the circular baffle 16 arranged on the connecting seat 15 to descend, so that the upper contact piece 18 arranged at the bottom end of the insulating connecting pad 17 can be in contact with the lower contact piece 19 fixed by the connecting sleeve 14 at the annular partition plate 13, so as to electrify the alarm 21, and the alarm 21 can, the jam condition of connecting tuber pipe 2 is overhauld to the user of being convenient for the very first time, otherwise, after the connecting tuber pipe 2 jam condition is got rid of, then can upwards jack-up circular baffle 16 once more through wind-force, thereby can separate contact 18 and lower contact 19, cut off the power supply back to alarm 21, then can continue normal use mine ventilation and use, the practicality of effectual improvement the device, in order to make things convenient for the better maintenance of user of service detection pipe mechanism 3, user of service then can be through the mode of relaxing and chucking to clamp 4, convenient take down detection pipe mechanism 3, the precision when improving the device and using, convenient to use person uses, and is comparatively practical.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a mine ventilation structure that is used for coal mining to have a detection function, includes ventilation blower main part (1), its characterized in that, connecting air pipe (2) have been cup jointed to the outer end one side of ventilation blower main part (1), bottom one side of connecting air pipe (2) is provided with detection tube mechanism (3), clamp (4) have all been cup jointed to the outer wall both sides of detection tube mechanism (3), and detection tube mechanism (3) are through clamp (4) and connecting air pipe (2) fixed connection, connecting hose (5) have been cup jointed to bottom one side of detection tube mechanism (3), bottom one side fixed mounting of connecting hose (5) has amortization ventilation pipe (6), the outer end of ventilation blower main part (1) corresponds connecting air pipe (2) department and is provided with inlet scoop (7), air outlet (8) have been seted up to the outer end opposite side of ventilation blower main part (1), the ventilator is characterized in that a centrifugal fan (9) is fixedly mounted on one side, close to the air outlet (8), of the outer surface of the ventilator main body (1), a centrifugal fan blade (10) is fixedly mounted at one end of an output shaft of the centrifugal fan (9), and the centrifugal fan blade (10) is arranged on one side of the inner portion of the ventilator main body (1).
2. The mine ventilation structure with the detection function for coal mining as claimed in claim 1, wherein an electric cabinet (11) is fixedly mounted on one side of the outer wall of the ventilator main body (1), the input end of the centrifugal fan (9) is electrically connected with the output end of the electric cabinet (11), and a base (12) is fixedly mounted on one side of the bottom end of the ventilator main body (1).
3. The mine ventilation structure with the detection function for coal mining is characterized in that a circular ring partition plate (13) is fixedly mounted on one side of the inner wall of the detection pipe mechanism (3), a connecting sleeve (14) is fixedly mounted on one side of the inner wall of the circular ring partition plate (13), and the detection pipe mechanism (3) is fixedly connected with the connecting sleeve (14) through the circular ring partition plate (13).
4. The mine ventilation structure with the detection function for coal mining is characterized in that a connecting seat (15) is fixedly installed on one side of the top end of the circular partition plate (13), a circular baffle plate (16) is arranged at the outer end of the connecting seat (15), a connecting shaft is fixedly installed inside the connecting seat (15) corresponding to one side of the circular baffle plate (16), and the connecting seat (15) is fixedly connected with the circular baffle plate (16) through the connecting shaft.
5. The mine ventilation structure with the detection function for coal mining is characterized in that an insulating connecting pad (17) is fixedly installed on one side of the bottom end of the circular baffle (16), the outer diameter of the insulating connecting pad (17) is slightly smaller than the inner diameter of the circular partition plate (13), and an upper contact piece (18) is fixedly installed on one side of the bottom end of the insulating connecting pad (17).
6. The mine ventilation structure with the detection function for the coal mining as claimed in claim 5, wherein a lower contact piece (19) is fixedly installed on one side, corresponding to the upper contact piece (18), of the inner wall of the circular partition plate (13), and a balancing weight (20) is fixedly installed on one side of the top end of the circular baffle plate (16).
7. The mine ventilation structure with the detection function for coal mining is characterized in that an alarm (21) is fixedly installed on one side of the outer wall of the detection pipe mechanism (3), and the detection pipe mechanism (3) is fixedly connected with the connecting hose (5) through a clamp (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021417793.4U CN213419148U (en) | 2020-07-17 | 2020-07-17 | Mine ventilation structure with detection function for coal mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021417793.4U CN213419148U (en) | 2020-07-17 | 2020-07-17 | Mine ventilation structure with detection function for coal mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213419148U true CN213419148U (en) | 2021-06-11 |
Family
ID=76254248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021417793.4U Expired - Fee Related CN213419148U (en) | 2020-07-17 | 2020-07-17 | Mine ventilation structure with detection function for coal mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213419148U (en) |
-
2020
- 2020-07-17 CN CN202021417793.4U patent/CN213419148U/en not_active Expired - Fee Related
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| 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: 20210611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |