CN211262407U - Drainage system monitoring device for unattended mine - Google Patents
Drainage system monitoring device for unattended mine Download PDFInfo
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- CN211262407U CN211262407U CN201922153742.9U CN201922153742U CN211262407U CN 211262407 U CN211262407 U CN 211262407U CN 201922153742 U CN201922153742 U CN 201922153742U CN 211262407 U CN211262407 U CN 211262407U
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Abstract
The utility model provides a drainage system monitoring device for unmanned on duty mine, characterized by that, relates to water level monitoring technology field: comprises a base, a right-angle upright post, a monitoring box, a floating ball and a remote display device; one end of the right-angle upright post is correspondingly and vertically fastened and connected with the top of the base, and the other end of the right-angle upright post is provided with a monitoring box; the bottom of the monitoring box is provided with a guide sleeve penetrating through the bottom of the monitoring box, the axis of the guide sleeve is vertical, a guide rod is inserted into the guide hole of the guide sleeve in a sliding manner, the top end of the guide rod is provided with a nut for preventing the guide rod from falling off, the bottom end of the guide rod is provided with a floating ball for monitoring the water level, the buoyancy of the floating ball is larger than the weight of the guide rod, and the floating ball and the right-angle upright post are; a plurality of proximity switches for monitoring the floating height of the guide rod in real time are arranged on the wall of one side of the monitoring box at intervals from bottom to top; the utility model discloses effectively solved current monitoring device fault rate height, the poor problem of reliability.
Description
Technical Field
The utility model belongs to the technical field of the water level monitoring technique and specifically relates to a drainage system monitoring device for unmanned on duty mine is related to.
Background
It is known, can often meet the groundwater condition of digging out in mining production process, in order to prevent groundwater from causing the accident, the mine all leads groundwater to special catch basin usually, then discharge the groundwater in the catch basin through the water pump, and be equipped with dedicated drainage system monitoring device, present most drainage system monitoring device sets up the level gauge in the catch basin mostly, judge indirectly through the height of the interior liquid level of catch basin whether drainage system operates well, nevertheless groundwater contains abundant mineral substance in the mine more, lead to the level gauge to break down easily, thereby lead to the liquid level signal distortion that detects, and then lead to drainage system monitoring device poor reliability, this kind of phenomenon is the problem that technical staff in the field awaits the solution urgently.
Disclosure of Invention
In order to overcome not enough among the background art, the utility model discloses a drainage system monitoring device for unmanned on duty mine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a monitoring device of a drainage system for an unattended mine comprises a base, a right-angle upright post, a monitoring box, a floating ball and a remote display device; one end of the right-angle upright post is correspondingly and vertically fastened and connected with the top of the base, and the other end of the right-angle upright post is provided with a monitoring box; the bottom of the monitoring box is provided with a guide sleeve penetrating through the bottom of the monitoring box, the axis of the guide sleeve is vertical, a guide rod is inserted into the guide hole of the guide sleeve in a sliding manner, the top end of the guide rod is provided with a nut for preventing the guide rod from falling off, the bottom end of the guide rod is provided with a floating ball for monitoring the water level, the buoyancy of the floating ball is larger than the weight of the guide rod, and the floating ball and the right-angle upright post are; the monitoring box is characterized in that a plurality of proximity switches used for monitoring the floating height of the guide rod in real time are arranged on the wall of one side of the monitoring box from bottom to top at intervals, the sensing ends of the proximity switches correspond to the axis of the guide rod, a controller used for converting electric signals of the proximity switches into liquid level signals is arranged at the top of the monitoring box, and the controller is in signal connection with a remote display device used for displaying the water level.
Preferably, a timer is integrated in the controller.
Preferably, the top of monitoring box is equipped with the camera that is used for real-time supervision floater situation of floating, and this camera corresponds signal connection with remote display device, and remote display device is equipped with the display screen that is used for real-time display camera to shoot the scene.
Preferably, one side of the top of the base is provided with a scale used for judging the water level by shooting a scene through a camera.
Preferably, the right-angle side of the right-angle upright post, which is correspondingly connected with the base, is a telescopic rod.
Preferably, the monitoring box is provided with a strip-shaped groove used for adjusting the distance between two adjacent proximity switches corresponding to the proximity switches.
Preferably, the guide sleeve is correspondingly connected with the guide rod in a sliding manner through a sliding bearing.
Preferably, the remote display device is integrated with an audible and visual alarm.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses a drainage system monitoring device for unmanned on duty mine, simple structure, easily assembly, manufacturing cost is lower, the top of monitoring box is equipped with the camera that is used for real-time supervision floater situation of floating, and this camera corresponds signal connection with remote display device, and remote display device is equipped with the display screen that is used for real-time display camera shooting scene, base top one side is equipped with the scale that is used for judging the water level through camera shooting scene, and operating personnel can observe the site conditions through remote display device in real time to prevent proximity switch from breaking down and leading to the distortion of water level monitoring data; the controller is internally integrated with a timer, namely when the corresponding proximity switch is triggered by the guide rod, the controller can start timing through the timer, the timing duration of the timer is set to be 60-100 s, if the timing duration of the timer reaches a set value, the controller judges a signal sent by the corresponding proximity switch to be a true signal, a corresponding water level height signal is transmitted to the remote display device, if the timing duration of the timer does not reach the set value, the controller judges the signal sent by the corresponding proximity switch to be a false signal, and therefore liquid level signal distortion caused by water surface fluctuation is effectively avoided.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a base; 2. a right-angle upright post; 3. a monitoring box; 4. a floating ball; 5. a guide sleeve; 6. a guide bar; 7. a nut; 8. a proximity switch; 9. a controller; 10. a remote display device; 11. a camera; 12. a strip-shaped groove; 13. and (4) a scale.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
With reference to fig. 1, a drainage system monitoring device for an unattended mine comprises a base 1, a right-angle upright post 2, a monitoring box 3, a floating ball 4 and a remote display device 10; one end of the right-angle upright post 2 is correspondingly and vertically fastened and connected with the top of the base 1, and the other end of the right-angle upright post 2 is provided with a monitoring box 3; the bottom of the monitoring box 3 is provided with a guide sleeve 5 penetrating through the bottom of the monitoring box 3, the axis of the guide sleeve 5 is vertical, and a guide hole of the guide sleeve 5 is inserted with a guide rod 6 in a sliding manner; according to the requirement, the guide sleeve 5 and the guide rod 6 are correspondingly connected in a sliding manner through a sliding bearing, so that the stability of the guide rod 6 can be effectively improved; the top end of the guide rod 6 is provided with a nut 7 for preventing the guide rod 6 from falling off, the bottom end of the guide rod 6 is provided with a floating ball 4 for monitoring the water level, the buoyancy of the floating ball 4 is greater than the weight of the guide rod 6, and the floating ball 4 and the right-angle upright post 2 are not interfered mutually; a plurality of proximity switches 8 for monitoring the floating height of the guide rod 6 in real time are arranged on one side of the tank wall in the monitoring tank 3 at intervals from bottom to top, the sensing ends of the proximity switches 8 correspond to the axis of the guide rod 6, namely the proximity switches 8 arranged at intervals from bottom to top sequentially indicate that the water level rises, the floating ball 4 can drive the guide rod 6 to rise or fall along with the liquid level, and then the end part of one end, located in the monitoring tank 3, of the guide rod 6 rises or falls along with the liquid level, so that the guide rod 6 can trigger the corresponding proximity switch 8, and the corresponding proximity switch 8 sends an electric signal; according to the requirement, the monitoring box 3 is provided with a strip-shaped groove 12 for adjusting the distance between two adjacent proximity switches 8 corresponding to the proximity switches 8, namely, an operator can adjust the position of the corresponding proximity switch 8 according to the requirement so as to set the corresponding alarm water level height;
the top in the monitoring box 3 is provided with a controller 9 for converting an electric signal of the proximity switch 8 into a liquid level signal, and the controller 9 is in corresponding signal connection with a remote display device 10 for displaying the water level, namely the height of the water level can be displayed in real time through the remote display device 10; according to the requirement, the top of the monitoring box 3 is provided with a camera 11 for monitoring the floating condition of the floating ball 4 in real time, the camera 11 is in corresponding signal connection with a remote display device 10, the remote display device 10 is provided with a display screen for displaying the scene shot by the camera 11 in real time, one side of the top of the base 1 is provided with a scale 13 for judging the water level by shooting the scene through the camera 11, namely, an operator can observe the field condition through the remote display device 10 in real time so as to prevent the water level monitoring data from being distorted due to the fault of the proximity switch 8; the remote display device 10 is integrated with an audible and visual alarm, namely, the alarm water level can be set through the controller 9, when the water level reaches the alarm water level, the controller 9 can transmit an alarm signal to the audible and visual alarm of the remote display device 10, and the audible and visual alarm sends out an alarm signal to remind related personnel of making corresponding response work in time;
in addition, a timer is integrated in the controller 9, namely when the corresponding proximity switch 8 is triggered by the guide rod 6, the timer can start timing through the timer, the timing duration of the timer is set to be 60-100 s, if the timing duration of the timer reaches a set value, the controller 9 judges that a signal sent by the corresponding proximity switch 8 is a true signal, and transmits a corresponding water level height signal to the remote display device 10, and if the timing duration of the timer does not reach the set value, the controller 9 judges that the signal sent by the corresponding proximity switch 8 is a false signal, so that the liquid level signal distortion caused by water surface fluctuation is effectively avoided; the right-angle side that right-angle column 2 and base 1 correspond and are connected is the telescopic link, can pass through the height position of telescopic link adjustment monitoring box 3 promptly according to actual conditions, and then the limit range of adjustment floater 4 fluctuation.
Implement unmanned on duty drainage system monitoring device for mine, make 4 free floats in the corresponding surface of water that need detect during the use, set for the warning water level through controller 9, floater 4 can drive guide arm 6 and rise or reduce along with the liquid level, and then make the one end tip that guide arm 6 is located monitoring box 3 rise or reduce along with the liquid level, thereby make guide arm 6 can trigger corresponding proximity switch 8, make the proximity switch 8 signals of telecommunication that corresponds, controller 9 converts proximity switch 8's signal of telecommunication into liquid level signal, and give remote display device 10 with liquid level signal transmission, can show the water level height in real time through remote display device 10 promptly, operating personnel can judge through the water level height indirectly whether good operation of drainage equipment, and judge whether need increase the displacement.
The part of the utility model not detailed is prior art.
Claims (8)
1. The utility model provides an unmanned on duty drainage system monitoring device for mine, characterized by: comprises a base (1), a right-angle upright post (2), a monitoring box (3), a floating ball (4) and a remote display device (10); one end of the right-angle upright post (2) is correspondingly and vertically fastened and connected with the top of the base (1), and the other end of the right-angle upright post (2) is provided with a monitoring box (3); the bottom of the monitoring box (3) is provided with a guide sleeve (5) penetrating through the bottom of the monitoring box (3), the axis of the guide sleeve (5) is vertical, a guide rod (6) is inserted into a guide hole of the guide sleeve (5) in a sliding manner, the top end of the guide rod (6) is provided with a nut (7) for preventing the guide rod (6) from falling off, the bottom end of the guide rod (6) is provided with a floating ball (4) for monitoring the water level, the buoyancy of the floating ball (4) is greater than the weight of the guide rod (6), and the floating ball (4) and the right-angle upright post (2); one side tank wall in monitoring case (3) is equipped with a plurality of proximity switch (8) that are used for real-time supervision guide arm (6) come-up height from lower supreme interval, and proximity switch (8) the response end is corresponding with the axis of guide arm (6), the top is equipped with controller (9) that are used for changing the signal of telecommunication of proximity switch (8) into liquid level signal in monitoring case (3), controller (9) correspond signal connection with remote display device (10) that are used for showing the water level.
2. The drainage system monitoring device for an unattended mine according to claim 1, wherein: and a timer is integrated in the controller (9).
3. The drainage system monitoring device for an unattended mine according to claim 1, wherein: the top of monitoring box (3) is equipped with camera (11) that are used for real-time supervision floater (4) condition of floating, and this camera (11) correspond signal connection with remote display device (10), and remote display device (10) are equipped with the display screen that is used for real-time display camera (11) to shoot the scene.
4. The drainage system monitoring device for an unattended mine according to claim 3, wherein: one side of the top of the base (1) is provided with a scale (13) for judging the water level by shooting a scene through a camera (11).
5. The drainage system monitoring device for an unattended mine according to claim 1, wherein: the right-angle side of the right-angle upright post (2) correspondingly connected with the base (1) is a telescopic rod.
6. The drainage system monitoring device for an unattended mine according to claim 1, wherein: the monitoring box (3) is provided with a strip-shaped groove (12) corresponding to the position of the proximity switch (8) and used for adjusting the distance between two adjacent proximity switches (8).
7. The drainage system monitoring device for an unattended mine according to claim 1, wherein: the guide sleeve (5) is correspondingly connected with the guide rod (6) in a sliding manner through a sliding bearing.
8. The drainage system monitoring device for an unattended mine according to claim 1, wherein: the remote display device (10) is integrated with an audible and visual alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922153742.9U CN211262407U (en) | 2019-12-05 | 2019-12-05 | Drainage system monitoring device for unattended mine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922153742.9U CN211262407U (en) | 2019-12-05 | 2019-12-05 | Drainage system monitoring device for unattended mine |
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| Publication Number | Publication Date |
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| CN211262407U true CN211262407U (en) | 2020-08-14 |
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| CN201922153742.9U Active CN211262407U (en) | 2019-12-05 | 2019-12-05 | Drainage system monitoring device for unattended mine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414516A (en) * | 2020-11-30 | 2021-02-26 | 河南富达电力集团有限公司 | Reservoir safety monitoring and early warning device |
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2019
- 2019-12-05 CN CN201922153742.9U patent/CN211262407U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414516A (en) * | 2020-11-30 | 2021-02-26 | 河南富达电力集团有限公司 | Reservoir safety monitoring and early warning device |
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Inventor after: Meng Shuqiang Inventor after: Tong fangle Inventor after: Li Yanyang Inventor after: Li Daliang Inventor after: Fang Guangsheng Inventor after: Liu Zheng Inventor after: Wang Yang Inventor after: Li Yanping Inventor after: Liu Zongyang Inventor after: Guan Zhanwen Inventor before: Meng Shuqiang Inventor before: Tong fangle Inventor before: Li Yanyang Inventor before: Li Daliang Inventor before: Fang Guangsheng Inventor before: Liu Zheng Inventor before: Wang Yang Inventor before: Li Yanping Inventor before: Liu Zongyang Inventor before: Guan Zhanwen |
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