CN214121332U - Underground accumulated water monitoring device for mine water prevention and control - Google Patents
Underground accumulated water monitoring device for mine water prevention and control Download PDFInfo
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- CN214121332U CN214121332U CN202120201045.0U CN202120201045U CN214121332U CN 214121332 U CN214121332 U CN 214121332U CN 202120201045 U CN202120201045 U CN 202120201045U CN 214121332 U CN214121332 U CN 214121332U
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Abstract
The utility model relates to the technical field of mine water control, in particular to a mine water control underground accumulated water monitoring device, which comprises an outer shell, wherein a first screw rod is spirally connected at the middle position inside the upper end of the outer shell, the other end of the first screw rod penetrates through a water level shell to be rotationally connected with an alarm block, the left side and the right side inside the alarm block are respectively and slidably connected with a push plate, one end of the push plate is fixedly connected with a contact, one side of the contact is provided with an air switch, the alarm block is fixedly connected with the outside of the air switch, and a floating block is slidably connected inside the lower side of the water level shell. The condition that in the alarming process, due to the fact that the underground environment is complex, workers cannot find the alarm in time is prevented.
Description
Technical Field
The utility model relates to a mine water prevention and cure technical field specifically is a mine prevention and cure is downhole ponding monitoring devices for water.
Background
The underground water damage is fierce, is commonly called as the water tiger, and the mine water prevention and control can be summarized into six characters of 'searching, exploring, releasing, discharging, blocking and intercepting', and the meanings are sequentially as follows: well-made are mine hydrographic observation and hydrogeological work, underground water exploration, water drainage, mine grouting water plugging and water interception.
In prior art, when the colliery is in the pit operation, often can cause unexpected calamity such as the water damage in the pit because of the accident, cause very big harm to staff's personal health, consequently need colliery to prevent and treat water monitoring devices in the pit and come to monitor it, current colliery is in the pit to prevent and treat water monitoring devices and only has the single monitoring mode usually, do not have regulatory function, make the effect of preventing and treating water monitoring relatively poor, application range is less, and monitoring devices does not have perfect fixing device, when the water level is too high, monitoring devices can appear following the water level and rise and the circumstances that rises, influence the result of use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mine is prevented and is used ponding monitoring devices in pit to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a monitoring device for underground accumulated water for mine water prevention comprises an outer shell, wherein a first lead screw is spirally connected to the middle position inside the upper end of the outer shell, the other end of the first lead screw penetrates through a water level shell to be rotatably connected with an alarm block, push plates are slidably connected to the left side and the right side inside the alarm block, a contact is fixedly connected to one end of each push plate, an air switch is arranged on one side of each contact, the alarm block is fixedly connected to the outside of the air switch, a floating block is slidably connected to the inside of the lower side of the water level shell, a contact block is fixedly connected to the upper end of the floating block, the outer shell is slidably connected to the outside of the water level shell, second lead screws are spirally connected to the left side and the right side of the lower end of the outer shell, supporting legs are fixedly connected to the left side and the right side of the lower end of the outer shell, and the other end of each second lead screw penetrates through the supporting legs to be rotatably connected with an inclined block, the lower extreme left and right sides of sloping block all is equipped with the backup pad, and the outside sliding connection of backup pad has the landing leg.
Preferably, the equal fixedly connected with safety cover in upper end left and right sides of outside casing is located the left the inside fixedly connected with alarm lamp of safety cover is located the right side the inside fixedly connected with bee calling organ of safety cover.
Preferably, the upper ends of the external shell and the water level shell are both provided with exhaust holes which are annularly arranged.
Preferably, the outside of push pedal is equipped with first spring, and the both ends of first spring fixedly connected with push pedal and warning piece respectively.
Preferably, a sealing ring is fixedly connected to the inner portion of the floating block, and the outer portion of the sealing ring is in close contact with the water level housing.
Preferably, the outside of backup pad is equipped with the second spring, and the both ends of second spring fixedly connected with backup pad and landing leg respectively.
Preferably, the supporting plate is internally provided with a sliding groove, and the supporting plate is in sliding connection with the supporting leg through the arranged sliding groove.
Preferably, a water level line is arranged outside the water level shell, and the water level shell and the outer shell are made of transparent acrylic plates.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, it rises to drive the floating block through ponding, thereby drive the contact block and rise, when the contact block contacted the push pedal, the push pedal extrudeed first spring, thereby make the contact air switch, thereby start alarm lamp and bee calling organ, realize the all-round warning to the water level, prevent in the alarm process, because the environment in the pit is complicated, lead to the staff to fail to find in time to report to the police, cause danger, through the exhaust hole that sets up, be convenient for the air discharge of water level casing inside, thereby be convenient for the entering of outside ponding, improve monitoring efficiency;
2. the utility model discloses in, make monitoring devices fix subaerial that has ponding through the landing leg, simultaneously through the removal of the second lead screw that sets up, drive the removal of sloping block to make the backup pad shift out, realize that the secondary is fixed to the landing leg through the backup pad, prevent in the use, because the ponding water level is too high, lead to the device to follow the water level and rise, influence the result of use, drive the removal of warning piece through first lead screw simultaneously, thereby realize being applicable to different places to the regulation of water level alarm height.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure at B in FIG. 1 according to the present invention;
fig. 4 is a schematic structural view of the water level housing of the present invention.
In the figure: 1-protective cover, 2-alarm lamp, 3-first screw rod, 4-exhaust hole, 5-buzzer, 6-external shell, 7-alarm block, 8-water level shell, 9-contact block, 10-second screw rod, 11-support leg, 12-sealing ring, 13-floating block, 14-water level line, 15-push plate, 16-first spring, 17-contact, 18-air switch, 19-oblique block, 20-support plate, 21-second spring, 22-chute and 23-sliding shaft.
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. 1-4, the present invention provides a technical solution:
a monitoring device for underground accumulated water for mine water prevention comprises an outer shell 6, wherein a first screw rod 3 is spirally connected to the middle position inside the upper end of the outer shell 6, the other end of the first screw rod 3 penetrates through a water level shell 8 to be rotatably connected with an alarm block 7, push plates 15 are slidably connected to the left and right sides inside the alarm block 7, one end of each push plate 15 is fixedly connected with a contact 17, one side of each contact 17 is provided with an air switch 18, the alarm block 7 is fixedly connected to the outside of the air switch 18, a floating block 13 is slidably connected to the inside of the lower side of the water level shell 8, a contact block 9 is fixedly connected to the upper end of the floating block 13, the outer portion of the water level shell 8 is slidably connected with the outer shell 6, the left and right sides of the lower end of the outer shell 6 are spirally connected with a second screw rod 10, supporting legs 11 are fixedly connected to the left and right sides of the lower end of the outer shell 6, and the other end of the supporting legs 11 of the second screw rod 10 penetrate through and are rotatably connected with an inclined block 19, the left side and the right side of the lower end of the inclined block 19 are both provided with a support plate 20, and the outside of the support plate 20 is connected with the supporting legs 11 in a sliding manner.
The left side and the right side of the upper end of the outer shell 6 are fixedly connected with protective covers 1, the alarm lamp 2 is fixedly connected inside the protective cover 1 on the left side, the buzzer 5 is fixedly connected inside the protective cover 1 on the right side, the alarm lamp 2 and the buzzer 5 are conveniently protected by the arranged protective covers 1, and the alarm lamp 2 and the buzzer 5 are arranged to facilitate omnibearing alarm of the water level and prompt of workers; the upper ends of the external shell 6 and the water level shell 8 are both provided with the exhaust holes 4 which are annularly arranged, and air in the water level shell 8 is conveniently exhausted through the arranged exhaust holes 4, so that external accumulated water can conveniently enter, and the monitoring efficiency is improved; a first spring 16 is arranged outside the push plate 15, two ends of the first spring 16 are respectively and fixedly connected with the push plate 15 and the alarm block 7, and through the arranged first spring 16, when the contact block 9 is driven by the floating block 13 to move downwards, the push plate 15 is automatically pushed out, so that the alarm lamp 2 and the buzzer 5 are turned off; the sealing ring 12 is fixedly connected inside the floating block 13, the outer part of the sealing ring 12 is closely contacted with the water level shell 8, accumulated water is conveniently sealed through the arranged sealing ring 12, and the phenomenon that the accumulated water enters the upper end of the water level shell 8 in the use process to cause the damage of the air switch 18 and influence the service life of the whole machine is prevented; a second spring 21 is arranged outside the supporting plate 20, two ends of the second spring 21 are respectively and fixedly connected with the supporting plate 20 and the supporting leg 11, the supporting plate 20 is conveniently supported by the arranged second spring 21, the supporting plate 20 is conveniently and automatically retracted when the inclined block 19 is retracted, and therefore the supporting leg 11 is conveniently taken out; the supporting plate 20 is internally provided with a sliding groove 22, the supporting plate 20 is connected with the supporting leg 11 in a sliding manner through the arranged sliding groove 22, and the supporting plate 20 is supported conveniently through the arranged sliding groove 22, so that the supporting plate 20 moves according to the direction of the sliding groove 22, and the supporting leg 11 is fixed conveniently; the outside of water level casing 8 is equipped with water level line 14, and water level casing 8 and outside casing 6 are formed by transparent acrylic plate preparation, and through the water level casing 8 that sets up, be convenient for to the observation of water level, the water level line 14 of rethread setting can make the staff to the observation of water level.
The working process is as follows: when the monitoring device is used, a power supply is switched on, the monitoring device is placed on the ground to be monitored for accumulated water, the monitoring device is fixed for the first time through the supporting legs 11, the monitoring device is prevented from moving and affecting the monitoring efficiency in the using process, meanwhile, the second screw rod 10 is rotated to drive the inclined block 19 to move, so that the supporting plate 20 is moved out, the supporting legs 20 are fixed for the second time, the monitoring device is prevented from rising along with the water level due to the overhigh water level of the accumulated water in the using process, the using effect is affected, when the monitoring device is required to monitor the accumulated water, the first screw rod 3 drives the alarm block 7 to move, so that the adjustment of the water level alarm height is realized, the floating block 13 is driven to rise through the accumulated water, so that the contact block 9 is driven to rise, when the contact block 9 is contacted with the push plate 15, the push plate 15 extrudes the first spring 16, so that the contact 17 is contacted with the air switch 18, thereby start alarm lamp 2 and bee calling organ 5, realize the all-round warning to the water level, prevent at the alarm process, because the environment in pit is complicated, lead to the staff to fail in time to discover the warning, cause danger, exhaust hole 4 through setting up, the inside air escape of water level casing of being convenient for, thereby the entering of outside ponding of being convenient for, improve monitoring efficiency, when ponding water level reduces, floating block 13 descends, thereby make contact block 9 and push pedal 15 separation, rethread first spring 16 releases push pedal 17, thereby with contact 17 and air switch 18 separation, thereby close alarm lamp 2 and bee calling organ 5, when needs remove monitoring devices, rotate second lead screw 10, it removes to drive sloping block 19, take backup pad 20 back through second spring 21, thereby can with monitoring devices play, the work is ended, the power supply is closed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a mine prevention and cure is ponding monitoring devices in pit for water, includes outside casing (6), its characterized in that: the middle position of the inner part of the upper end of the outer shell (6) is spirally connected with a first lead screw (3), the other end of the first lead screw (3) penetrates through the water level shell (8) to be rotatably connected with an alarm block (7), the left and right sides of the inner part of the alarm block (7) are respectively and slidably connected with a push plate (15), one end of the push plate (15) is fixedly connected with a contact (17), one side of the contact (17) is provided with an air switch (18), the outer part of the air switch (18) is fixedly connected with the alarm block (7), the inner part of the lower side of the water level shell (8) is slidably connected with a floating block (13), the upper end of the floating block (13) is fixedly connected with a contact block (9), the outer part of the water level shell (8) is slidably connected with the outer shell (6), the left and right sides of the lower end of the outer shell (6) are respectively and spirally connected with a second lead screw (10), the left and right sides of the lower end of the outer shell (6) are respectively and fixedly connected with supporting legs (11), and the other end of the second screw rod (10) penetrates through the supporting leg (11) and is rotatably connected with the inclined block (19), the left side and the right side of the lower end of the inclined block (19) are respectively provided with a supporting plate (20), and the supporting leg (11) is slidably connected to the outer portion of the supporting plate (20).
2. The underground water logging monitoring device for mine water prevention and control according to claim 1, characterized in that: the equal fixedly connected with safety cover (1) in the upper end left and right sides of outside casing (6) is located the left inside fixedly connected with alarm lamp (2) of safety cover (1) is located the right side the inside fixedly connected with buzzer (5) of safety cover (1).
3. The underground water logging monitoring device for mine water prevention and control according to claim 1, characterized in that: and the upper ends of the external shell (6) and the water level shell (8) are both provided with exhaust holes (4) which are annularly arranged.
4. The underground water logging monitoring device for mine water prevention and control according to claim 1, characterized in that: the outside of push pedal (15) is equipped with first spring (16), and the both ends of first spring (16) fixedly connected with push pedal (15) and warning piece (7) respectively.
5. The underground water logging monitoring device for mine water prevention and control according to claim 1, characterized in that: the inside fixedly connected with sealing washer (12) of floater (13), and the outside and the water level casing (8) of sealing washer (12) are closely contacted.
6. The underground water logging monitoring device for mine water prevention and control according to claim 1, characterized in that: the outside of backup pad (20) is equipped with second spring (21), and the both ends of second spring (21) are fixedly connected with backup pad (20) and landing leg (11) respectively.
7. The underground water logging monitoring device for mine water prevention and control according to claim 1, characterized in that: the supporting plate (20) is internally provided with a sliding groove (22), and the supporting plate (20) is in sliding connection with the supporting leg (11) through the arranged sliding groove (22).
8. The underground water logging monitoring device for mine water prevention and control according to claim 1, characterized in that: a water level line (14) is arranged outside the water level shell (8), and the water level shell (8) and the outer shell (6) are made of transparent acrylic plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120201045.0U CN214121332U (en) | 2021-01-25 | 2021-01-25 | Underground accumulated water monitoring device for mine water prevention and control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120201045.0U CN214121332U (en) | 2021-01-25 | 2021-01-25 | Underground accumulated water monitoring device for mine water prevention and control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214121332U true CN214121332U (en) | 2021-09-03 |
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ID=77496870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120201045.0U Expired - Fee Related CN214121332U (en) | 2021-01-25 | 2021-01-25 | Underground accumulated water monitoring device for mine water prevention and control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214121332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114355486A (en) * | 2022-01-11 | 2022-04-15 | 山东省煤田地质局物探测量队 | Mine water damage prevention and control device and method based on precipitation estimation |
-
2021
- 2021-01-25 CN CN202120201045.0U patent/CN214121332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114355486A (en) * | 2022-01-11 | 2022-04-15 | 山东省煤田地质局物探测量队 | Mine water damage prevention and control device and method based on precipitation estimation |
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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: 20210903 Termination date: 20220125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |