CN212225292U - Mining ventilation system is with supply-air outlet of conveniently adjusting wind direction - Google Patents
Mining ventilation system is with supply-air outlet of conveniently adjusting wind direction Download PDFInfo
- Publication number
- CN212225292U CN212225292U CN202020293611.0U CN202020293611U CN212225292U CN 212225292 U CN212225292 U CN 212225292U CN 202020293611 U CN202020293611 U CN 202020293611U CN 212225292 U CN212225292 U CN 212225292U
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- China
- Prior art keywords
- wind direction
- air
- blast pipe
- ventilation system
- mounting panel
- 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.)
- Expired - Fee Related
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- 238000005065 mining Methods 0.000 title claims abstract description 19
- 238000009423 ventilation Methods 0.000 title claims abstract description 17
- 238000002955 isolation Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000004880 explosion Methods 0.000 abstract description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052572 stoneware Inorganic materials 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model discloses a mining ventilation system is with supply-air outlet that conveniently adjusts wind direction, including the blast pipe, the mounting panel has been cup jointed to the air outlet department of blast pipe, the limiting plate is all installed at the upper and lower both ends of the inside of mounting panel, the mounting panel internally mounted on limiting plate right side has accuse aerofoil. The utility model discloses a be provided with the tripe, blow the air that comes out in the blast pipe and go on to the appointed place of staff, reach a purpose of adjusting the wind direction of blast pipe air outlet, make the staff can come timely to some dangerous places transport air according to the air change in the gallery, reduce dangerous existence, be provided with the separation net simultaneously, make the air that blows off in the blast pipe keep a clean, make the interior air of pit keep a cleanness, the problem that dust flies upward can not appear, prevent the threat of dust explosion, the personal safety at the staff provides effectual protection.
Description
Technical Field
The utility model relates to a conveniently adjust supply-air outlet technical field of wind direction specifically is a mining ventilation system is with supply-air outlet who conveniently adjusts the wind direction.
Background
Mining is one of the ancient fields in which humans engaged in production labor. The development of the mining industry and the development and utilization of the expanded mineral resources have great and irreplaceable promoting effect on the development and progress of the civilization of the human society. Ancestors of the Chinese nation are the same as many nationalities in the world, and from the birth date of the ancestors, mineral development and utilization activities begin to be carried out. The historians divide the human history into the age of old stoneware, the age of new stoneware, the age of bronze ware and the age of ironware, and are all characterized by the main kinds of minerals developed and utilized by people at that time. The ancestors of the people promote the development of social productivity and the improvement of human civilization in the processes of finding, knowing and developing and utilizing mineral products in the process of adapting to, knowing and reforming nature, and lay a certain foundation for today large-scale mining development. Therefore, when the current situation of the mining industry in China is researched, it is beneficial to firstly roughly analyze and research the development history of the mining industry in China. The Liaokuang territory of our great motherland is an important area for the birth, reproduction and development of the world, people need to be produced underground, people cannot survive without oxygen, and people continuously generate toxic and harmful gases in the underground production process, such as: carbon monoxide, carbon dioxide, nitrogen dioxide, sulfur dioxide, hydrogen sulfide, methane and the like, and people cannot survive if the gases are not exhausted, therefore, people generally adopt a coal mine ventilation device to discharge waste gas generated in the mine production process, but the underground of an excavated mine is deep, an underground tunnel is rugged, an air supply outlet of the existing ventilation device is single in position and cannot convey air comprehensively in the underground tunnel, and a part of dangerous areas exist in the underground tunnel, so that certain threats exist on the safety of workers.
Disclosure of Invention
An object of the utility model is to provide a mining ventilation system is with supply-air outlet that conveniently adjusts the wind direction to solve the problem that proposes in the above-mentioned background art, overcome current ventilation unit's supply-air outlet position singleness, can't give in the gallery air delivery in the pit, gallery have partly dangerous area, to the defect of certain threat of the safety existence of workman.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mining ventilation system is with supply-air outlet of conveniently adjusting wind direction, includes the blast pipe, the mounting panel has been cup jointed to the air outlet department of blast pipe, the limiting plate is all installed at the upper and lower both ends of the inside of mounting panel, the mounting panel internally mounted on limiting plate right side has accuse aerofoil.
Preferably, an isolation net is arranged between the limiting plates, and one end of the isolation net extends to the outer side of the mounting plate.
Preferably, the shutter is evenly installed on the inside surface of accuse aerofoil, the movable block is installed to the bottom of shutter, the pivot is all installed to the both sides of movable block, the pinion has been placed to the bottom of movable block, the upper portion of meshing rod is installed to the bottom of pinion.
Preferably, the bottom of upper portion cup joint the pole has cup jointed the pole in the lower part, the bottom of lower part cup joint the pole is installed and is rotated the handle, fixed spring is all installed to the inside both sides of upper portion cup joint the pole, card ball is all installed to the other end of fixed spring, the fixed slot has all evenly been seted up to the inside both sides of upper portion cup joint the pole and extends to lower part cup joint the pole, and the fixed slot mutually supports with calorie ball.
Preferably, the centre gripping spring is all installed to the both sides on mounting panel top, and the centre gripping spring quantity of one side is two at least, the grip block is all installed to the other end of centre gripping spring, the grip block is mutually supported with the accuse aerofoil.
Preferably, the upper and lower both ends on mounting panel right side all cup jointed the head rod, the inside of head rod all installs the installation spring, the mounting groove has all been seted up at the blast pipe both ends that the head rod is relative, and the mounting groove mutually supports with the head rod.
Compared with the prior art, the beneficial effects of the utility model are that: this mining ventilation system is with simple structure of the supply-air outlet of conveniently adjusting the wind direction, it is convenient to install, the staff's of being convenient for washing, and inside essential element damages also be convenient for change to save the cost.
1. Through being provided with the tripe, blow the air that comes out in the blast pipe to going to the appointed place of staff, reach a purpose of adjusting the wind direction of blast pipe air outlet for the staff can come timely carry the air to some dangerous places according to the air change in the gallery, reduces dangerous existence.
2. Through being provided with the separation net for the air that blows off in the air supply pipe keeps a clean, makes air keep a cleanness in the pit, can not appear the problem that dust flies upward, prevents the threat of dust explosion, provides effectual protection at staff's personal safety.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is a schematic front view of the structure of the present invention;
fig. 4 is a partially enlarged schematic view of the structure at a in fig. 2 according to the present invention;
fig. 5 is a schematic enlarged view of a part of the structure at B in fig. 2 according to the present invention.
In the figure: 1. an air supply pipe; 2. mounting a plate; 3. a limiting plate; 4. an isolation net; 5. mounting grooves; 6. a first extension rod; 7. installing a spring; 8. an upper part is sleeved with a rod; 9. a lower part is sleeved with a rod; 10. rotating the grip; 11. louver blades; 12. a rotating shaft; 13. a movable block; 14. fixing grooves; 15. a toothed wheel; 16. a wind control plate; 17. a clamping plate; 18. a clamping spring; 19. blocking the ball; 20. the spring is fixed.
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.
Referring to fig. 1-5, the present invention provides an embodiment:
an air supply outlet convenient for adjusting wind direction for a mining ventilation system comprises an air supply pipe 1, an installation plate 2 is sleeved at an air outlet of the air supply pipe 1, first extension rods 6 are sleeved at the upper end and the lower end of the right side of the installation plate 2, installation springs 7 are installed inside the first extension rods 6, installation grooves 5 are formed in two ends of the air supply pipe 1 opposite to the first extension rods 6, the mounting groove 5 is matched with the first extension rod 6, the upper end and the lower end of the interior of the mounting plate 2 are both provided with a limiting plate 3, an isolation net 4 is arranged between the limiting plates 3, one end of the separation net 4 extends to the outer side of the mounting plate 2, the separation net 4 keeps clean air blown out from the blast pipe 1, the air in the mine pit keeps clean, the problem of dust flying can not occur, the threat of dust explosion is prevented, and effective protection is provided for the personal safety of workers.
The air control plate 16 is arranged in the mounting plate 2 on the right side of the limiting plate 3, the louver 11 is uniformly arranged on the inner surface of the first sleeve connecting rod 6, the movable block 13 is arranged at the bottom end of the louver 11, the rotating shaft 12 is arranged on both sides of the movable block 13, the meshing gear 15 is arranged at the bottom end of the movable block 13, the upper sleeve connecting rod 8 is arranged at the bottom end of the meshing gear 15, the lower sleeve connecting rod 9 is sleeved at the bottom end of the upper sleeve connecting rod 8, the rotating handle 10 is arranged at the bottom end of the lower sleeve connecting rod 9, the fixing springs 20 are arranged on both sides of the upper sleeve connecting rod 8, the clamping balls 19 are arranged on the other ends of the fixing springs 20, the fixing grooves 14 are uniformly arranged on both sides of the upper sleeve connecting rod 8 extending to the lower sleeve connecting rod 9, the fixing grooves 14 and the clamping balls 19 are matched with each, grip block 17 is all installed to the other end of centre gripping spring 18, grip block 17 and accuse aerofoil 16 are mutually supported, tripe 11 comes to blow to the place appointed by the staff to the air that comes out in the blast pipe 1, reach a purpose of adjusting the wind direction of blast pipe 1 air outlet, make the staff can come timely carry the air to some dangerous places according to the air change in the gallery, reduce dangerous existence, simultaneously when being infected with the dust on the surface of tripe 11 staff can directly take out accuse aerofoil 16 downwards and make things convenient for the staff to carry out a cleanness to accuse aerofoil 16.
The working principle is as follows: the worker installs the mounting plate 2 on the right side of the blast pipe 1, and the mounting spring 7 is used for ejecting the first sleeve rod 6 into the mounting groove 5 to fix the mounting plate 2 at the air outlet of the blast pipe 1, then the worker inserts the isolation net 4 from the left side of the mounting plate 2 to enable the isolation net 4 to isolate the interior of the blast pipe 1, so that the air blown out of the blast pipe 1 is kept clean, the air in a mine pit is kept clean, the problem of dust flying is avoided, then the worker holds the rotating handle 10 to pull the lower sleeve rod 9 downwards to a proper position, then the rotating handle 10 is rotated to rotate the rodent wheel 15 to incline the movable block 13, so that the air coming out of the blast pipe 1 is blown to a place specified by the worker under the limitation of the louver 11, reach the purpose that the wind direction of a air outlet to blast pipe 1 adjusted, make the staff can come timely to some dangerous places to carry oxygen according to the air change in the gallery, and the staff can directly take out air control plate 16 downwards when being infected with the dust on tripe 11's surface and make the staff can carry out a washing to air control plate 16, later the staff will wash the air control plate 16 after accomplishing again and insert back to mounting panel 2, and fix it and continue to make things convenient for the staff to carry out an effectual adjustment to the wind direction of blast pipe 1 through grip block 17.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a mining ventilation system is with supply-air outlet of conveniently adjusting wind direction, includes blast pipe (1), its characterized in that: mounting panel (2) have been cup jointed to the air outlet department of blast pipe (1), limiting plate (3) are all installed at the upper and lower both ends of the inside of mounting panel (2), mounting panel (2) internally mounted on limiting plate (3) right side has accuse aerofoil (16).
2. The mining ventilation system of claim 1, wherein the air supply opening is used for conveniently adjusting the wind direction, and is characterized in that: an isolation net (4) is arranged between the limiting plates (3), and one end of the isolation net (4) extends to the outer side of the mounting plate (2).
3. The mining ventilation system of claim 1, wherein the air supply opening is used for conveniently adjusting the wind direction, and is characterized in that: shutter (11) are evenly installed to the inside surface of accuse aerofoil (16), movable block (13) are installed to the bottom of shutter (11), pivot (12) are all installed to the both sides of movable block (13), meshing gear (15) have been placed to the bottom of movable block (13), upper portion cover pole (8) are installed to the bottom of meshing gear (15).
4. A mining ventilation system air supply vent for conveniently adjusting wind direction as claimed in claim 3, characterized in that: lower part cup joint pole (9) has been cup jointed to the bottom of upper portion cup joint pole (8), the bottom of lower part cup joint pole (9) is installed and is rotated handle (10), fixed spring (20) are all installed to the inside both sides of upper portion cup joint pole (8), card ball (19) are all installed to the other end of fixed spring (20), fixed slot (14) have all evenly been seted up to the inside both sides of upper portion cup joint pole (8) extension to lower part cup joint pole (9), and fixed slot (14) and card ball (19) mutually support.
5. The mining ventilation system of claim 1, wherein the air supply opening is used for conveniently adjusting the wind direction, and is characterized in that: clamping spring (18) are all installed to the both sides on mounting panel (2) top, and clamping spring (18) quantity of one side is two at least, grip block (17) are all installed to the other end of clamping spring (18), grip block (17) and accuse aerofoil (16) are mutually supported.
6. The mining ventilation system of claim 1, wherein the air supply opening is used for conveniently adjusting the wind direction, and is characterized in that: the upper and lower both ends on mounting panel (2) right side have all been cup jointed head rod (6), the inside of head rod (6) all installs installation spring (7), mounting groove (5) have all been seted up at head rod (6) relative blast pipe (1) both ends, and mounting groove (5) and head rod (6) mutually support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020293611.0U CN212225292U (en) | 2020-03-11 | 2020-03-11 | Mining ventilation system is with supply-air outlet of conveniently adjusting wind direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020293611.0U CN212225292U (en) | 2020-03-11 | 2020-03-11 | Mining ventilation system is with supply-air outlet of conveniently adjusting wind direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212225292U true CN212225292U (en) | 2020-12-25 |
Family
ID=73903500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020293611.0U Expired - Fee Related CN212225292U (en) | 2020-03-11 | 2020-03-11 | Mining ventilation system is with supply-air outlet of conveniently adjusting wind direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212225292U (en) |
-
2020
- 2020-03-11 CN CN202020293611.0U patent/CN212225292U/en not_active Expired - Fee Related
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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: 20201225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |