CN213392275U - Coal mine underground water prevention and control early warning device - Google Patents
Coal mine underground water prevention and control early warning device Download PDFInfo
- Publication number
- CN213392275U CN213392275U CN202022362828.5U CN202022362828U CN213392275U CN 213392275 U CN213392275 U CN 213392275U CN 202022362828 U CN202022362828 U CN 202022362828U CN 213392275 U CN213392275 U CN 213392275U
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- China
- Prior art keywords
- gasbag
- warning device
- early warning
- fixedly connected
- buret
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 230000002265 prevention Effects 0.000 title claims abstract description 15
- 239000003245 coal Substances 0.000 title claims description 24
- 230000006978 adaptation Effects 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003860 storage Methods 0.000 description 3
- 241000201308 Boschniakia Species 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a colliery is prevention and cure water early warning device in pit, including surveying buret, the inside of surveying buret is provided with the gasbag, one side fixedly connected with locating plate of gasbag, survey one side of buret and set up the spout with locating plate looks adaptation, the top fixedly connected with telescopic link of gasbag, the top fixedly connected with connecting ball of telescopic link. This colliery is water precaution early warning device in pit, setting through gasbag and locating plate, when the surface of water rises, the gasbag produces buoyancy rebound, thereby make things convenient for personnel to look over the water level height, setting through the telescopic link, height-adjusting as required, carry out the water level early warning, through connecting the ball, alarm lamp and pressure switch's cooperation setting, when the water level rises higher, the gasbag drives and connects ball rebound, with pressure switch contact, make alarm lamp switch-on power begin to report to the police, the effect of timely early warning water level has been played, make things convenient for personnel in time to evacuate and withdraw.
Description
Technical Field
The utility model relates to an underground water control early warning technical field specifically is colliery underground water control early warning device.
Background
Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Safety is a main problem which troubles coal production, wherein five natural disasters including gas, coal dust, water, fire and a roof are taken as main materials, and the hazard degree of water damage is at the head, so that the early warning of water is very important.
The current colliery is prevention and cure water early warning device in pit structure is comparatively simple, can not in time discover the dangerous condition of infiltration, delays the optimum time of withdrawing safely easily, and inconvenient, and the installation is comparatively troublesome, consequently the utility model provides a colliery is prevention and cure water early warning device in pit.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a colliery is prevention and cure water early warning device in pit has solved the problem that proposes among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: colliery is water precaution early warning device in pit, including surveying buret, the inside of surveying buret is provided with the gasbag, one side fixedly connected with locating plate of gasbag, survey one side of buret and set up the spout with locating plate looks adaptation, the top fixedly connected with telescopic link of gasbag, the top fixedly connected with connecting ball of telescopic link, the top of surveying buret is provided with the warning light, the bottom of warning light is provided with pressure switch, one side of pressure switch is provided with the battery through the power cord.
Optionally, the bottom of the measuring tube is in threaded connection with a base, and the upper surface of the base is in threaded connection with a ground prick cone.
Optionally, the other side of the measuring tube is fixedly connected with a light reflecting plate.
Optionally, one side of the chute is provided with a scale bar.
Optionally, a connecting groove matched with the telescopic rod is formed in the top inside the measuring tube.
Optionally, the height of the measuring tube is one and a half meters.
(III) advantageous effects
The utility model provides a colliery is water prevention and control early warning device in pit possesses following beneficial effect:
this colliery is water precaution early warning device in pit, setting through gasbag and locating plate, when the surface of water rises, the gasbag produces buoyancy rebound, thereby make things convenient for personnel to look over the water level height, setting through the telescopic link, height-adjusting as required, carry out the water level early warning, through connecting the ball, warning light and pressure switch's cooperation setting, when the water level rises higher, the gasbag drives and connects ball rebound, with pressure switch contact, make the warning light switch-on power begin to report to the police, the effect of timely early warning water level has been played, make things convenient for personnel in time to evacuate and withdraw, cooperation setting through power cord and battery, the effect of providing the power has been played.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the airbag of the present invention;
fig. 3 is a schematic view of the measuring tube section structure of the present invention.
In the figure: 1. a measurement tube; 2. an air bag; 3. positioning a plate; 4. a chute; 5. a telescopic rod; 6. a connecting ball; 7. an alarm light; 8. a pressure switch; 9. a power line; 10. a storage battery; 11. a base; 12. pricking a ground cone; 13. a reflector; 14. a scale bar; 15. and connecting the grooves.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: colliery is water prevention and control early warning device in pit, including surveying buret 1, survey the inside of buret 1 and be provided with gasbag 2, one side fixedly connected with locating plate 3 of gasbag 2, through the setting of gasbag 2 and locating plate 3, when the surface of water rises, gasbag 2 produces buoyancy and upwards moves, thereby make things convenient for personnel to look over the water level height, survey one side of buret 1 and set up spout 4 with locating plate 3 looks adaptation, the top fixedly connected with telescopic link 5 of gasbag 2, through the setting of telescopic link 5, adjust the height as required, carry out the water level early warning, the top fixedly connected with connecting ball 6 of telescopic link 5, the top of surveying buret 1 is provided with warning light 7, the bottom of warning light 7 is provided with pressure switch 8, through connecting ball 6, the cooperation setting of warning light 7 and pressure switch 8, when the water level rises highly, gasbag 2 drives connecting ball 6 and upwards moves, contact with, the alarm lamp 7 is connected with the power supply to start alarming, thereby playing the role of early warning the warning water level in time and facilitating the evacuation and evacuation of people in time, one side of the pressure switch 8 is provided with a storage battery 10 through a power line 9, the power supply is provided by the matching arrangement of the power line 9 and the storage battery 10, the bottom of the measuring tube 1 is connected with a base 11 by screw thread, the upper surface of the base 11 is connected with a ground prick cone 12 by screw thread, the arrangement of the base 11 and the ground cone 12 plays a role of fixing the measuring tube 1, the other side of the measuring tube 1 is fixedly connected with a reflecting plate 13, the arrangement of the reflector 13 plays a role of warning, one side of the chute 4 is provided with a scale bar 14, through the setting of scale bar 14, make things convenient for personnel to observe the water level, survey the inside top of buret 1 and offer the spread groove 15 with 5 looks adaptations of telescopic link, survey the height of buret 1 and be a little five meters.
In conclusion, this colliery is water prevention and control early warning device in pit, during the use, through the setting of gasbag 2 and locating plate 3, when the surface of water rises, gasbag 2 produces buoyancy rebound, thereby make things convenient for personnel to look over the water level height, through the setting of telescopic link 5, height-adjusting as required, carry out the water level early warning, through connecting ball 6, warning light 7 and pressure switch 8's cooperation setting, when the water level rises higher, gasbag 2 drives connecting ball 6 rebound, contact with pressure switch 8, make warning light 7 switch-on begin to report to the police, the effect of warning water level in time has been played, make things convenient for personnel to evacuate in time, through the cooperation setting of power cord 9 and battery 10, the effect of providing power has been played.
While the above description is only for the preferred embodiments of the present invention, it is not limited to the scope of the present invention, and any person skilled in the art can equally replace or change the technical solution and the concept of the present invention in the technical scope disclosed in the present invention, and the terms "connect", "install", "fix", "set" and the like are broadly understood in the description of the present invention, for example, "connect" can be a fixed connection or indirectly through an intermediate component without affecting the relationship between the components and the technical effect, and can be an integral connection or a partial connection, as the case may be, for a person skilled in the art, and the specific meaning of the above terms in the present invention or the present invention can be understood according to specific situations, the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.
Claims (6)
1. Colliery is prevention and cure water early warning device in pit, including surveying buret (1), its characterized in that: survey the inside of buret (1) and be provided with gasbag (2), one side fixedly connected with locating plate (3) of gasbag (2), spout (4) with locating plate (3) looks adaptation are seted up to one side of surveying buret (1), top fixedly connected with telescopic link (5) of gasbag (2), the top fixedly connected with connection ball (6) of telescopic link (5), the top of surveying buret (1) is provided with warning light (7), the bottom of warning light (7) is provided with pressure switch (8), one side of pressure switch (8) is provided with battery (10) through power cord (9).
2. The coal mine underground water prevention and warning device according to claim 1, characterized in that: the bottom threaded connection who surveys buret (1) has base (11), the upper surface threaded connection of base (11) has prick ground awl (12).
3. The coal mine underground water prevention and warning device according to claim 1, characterized in that: and a reflector (13) is fixedly connected to the other side of the measuring pipe (1).
4. The coal mine underground water prevention and warning device according to claim 1, characterized in that: and a scale bar (14) is arranged on one side of the sliding groove (4).
5. The coal mine underground water prevention and warning device according to claim 1, characterized in that: the top of the measuring pipe (1) is provided with a connecting groove (15) matched with the telescopic rod (5).
6. The coal mine underground water prevention and warning device according to claim 1, characterized in that: the height of the measuring pipe (1) is one point and five meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022362828.5U CN213392275U (en) | 2020-10-21 | 2020-10-21 | Coal mine underground water prevention and control early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022362828.5U CN213392275U (en) | 2020-10-21 | 2020-10-21 | Coal mine underground water prevention and control early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213392275U true CN213392275U (en) | 2021-06-08 |
Family
ID=76189544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022362828.5U Expired - Fee Related CN213392275U (en) | 2020-10-21 | 2020-10-21 | Coal mine underground water prevention and control early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213392275U (en) |
-
2020
- 2020-10-21 CN CN202022362828.5U patent/CN213392275U/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: 20210608 |