CN203629632U - Immersion-proof alarm control system of underground pump house - Google Patents
Immersion-proof alarm control system of underground pump house Download PDFInfo
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- CN203629632U CN203629632U CN201320760353.2U CN201320760353U CN203629632U CN 203629632 U CN203629632 U CN 203629632U CN 201320760353 U CN201320760353 U CN 201320760353U CN 203629632 U CN203629632 U CN 203629632U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 238000001514 detection method Methods 0.000 abstract description 2
- 102000001999 Transcription Factor Pit-1 Human genes 0.000 description 7
- 108010040742 Transcription Factor Pit-1 Proteins 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The embodiment of the utility model discloses an immersion-proof alarm control system of an underground pump house. The immersion-proof alarm control system of the underground pump house comprises a water storage pool, a water collection pit, a draining pump, a main water pump and an alarm controller, wherein the water collection pit is arranged in the pump house and is internally provided with at least one liquid level sensor; a liquid level sensor is arranged inside the water storage pool; the draining pump drains water for the water collection pit; the main water pump drains water for the water storage pool; the alarm controller controls the starting and stopping of the draining pump and the main water pump according to the water level inside the water collection pit and controls the water level inside the water collection pit to be at the set position. By the adoption of the immersion-proof alarm control system of the underground pump house, multi-state water level detection is set in the water collection pit of the underground pump house, when water is leaked within a small range, the water can be drained, and when the water is leaked within a large range, the main water pump is started, the water storage pool is closed, the water is drained effectively, and safety of relevant equipment is ensured.
Description
Technical field
The utility model relates to a kind of water level control system, relates in particular to the anti-submergence alarm control system of a kind of underground pump house.
Background technology
All have underground dry pump pump house in municipal drainage facility, industrial and mining enterprises and some residential quarters, pump house is provided with cistern, and the equipment such as water pump that promotes is installed in pump house, and cistern liquid level is generally higher than the height of pump equipment.For preventing leaking the immersion accident that occurs because equipment, pipeline, body of wall or ground are damaged, usually descend pump house all to have catch pit and liquid level detection self-draining arrangement, when there is leakage accident, when ponding reaches alarm liquid level, automatically starting unwatering pump is got rid of ponding.But under special circumstances, such as working as water pump inlet and outlet pipe lines badly broken, there is leaking the larger situation of the water yield, unwatering pump in catch pit possibly cannot effectively reduce ponding liquid level, ponding liquid level in pump house can continue to rise, finally may flood electromechanical equipment, cause device damage and cause security incident.Some pump houses can be installed many unwatering pumps, according to the different stage of liquid level, automatically start one or more unwatering pump, but in the time that significant leakage accident occurs, still can not guarantee extracting in time of ponding.
Summary of the invention
The utility model embodiment technical matters to be solved is, provides a kind of underground pump house anti-submergence alarm control system.Can be when when underground pump house generation significant leakage accident, control system can be reported to the police according to the classification of catch pit liquid level, and by closing the start and stop of cistern water intaking valve and control feed pump, unwatering pump, prevents that to greatest extent the equipment in pump house is submerged by water.
In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of underground pump house anti-submergence alarm control system, comprise cistern, be arranged at catch pit, unwatering pump, feed pump, alarm controller in pump house, in described catch pit, be provided with at least one gear liquid level sensor, in described cistern, be provided with liquid level sensor;
Described unwatering pump is that described catch pit carries out draining; Described feed pump is that described cistern carries out draining;
Described alarm controller is controlled the start and stop of described unwatering pump and feed pump according to the water level in described catch pit, the water level in described catch pit is controlled to desired location.
Further, in described catch pit, be provided with first, second liquid level sensor, in described cistern, be provided with the 3rd liquid level sensor.
Further, water level in described alarm controller detected set puddle, in the time that the water level in catch pit arrives described the first liquid level sensor, open described unwatering pump, in the time reaching the second liquid level sensor, open described feed pump, make the liquid level in described cistern be down to the position of described the 3rd liquid level sensor.
Further, described cistern is provided with electromotive intake valve, in the time that the water level in described catch pit arrives the second liquid level sensor, closes described electromotive intake valve.
Further, described alarm controller has acoustic-optic alarm.
Implement the utility model embodiment, there is following beneficial effect: by setting multistage water level detecting in the catch pit of underground pump house, in the time revealing among a small circle, can carry out draining, and occur while revealing on a large scale, enable feed pump and close cistern and enter, carry out effective draining, guarantee the safety of relevant device.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is the process flow diagram of the utility model work.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to the one-piece construction schematic diagram of the present utility model shown in Fig. 1.
The anti-submergence alarm control system of underground pump house of the utility model embodiment, has comprised pump house 1, catch pit 2, has been arranged at the unwatering pump 5 in catch pit 2, feed pump 6, cistern 7, is arranged at electromotive intake valve 8 and alarm controller 10 on cistern 7.
In order to prevent that the equipment in pump house is submerged by water, in catch pit 2, be provided with the first liquid level sensor 3 of first order water level police circles line and the second liquid level sensor 4 of second level water level police circles line, in cistern, be provided with the 3rd liquid level sensor 9.
What need to describe is, the unwatering pump being arranged in catch pit 2 can be one or more setting, according to the many gears liquid level sensor arranging in catch pit, carry out work by alarm controller 10 according to one or more unwatering pump of situation control of liquid level, can many feed pumps be set according to the size of cistern 7 in addition, with occur at pump house significant leakage accident occur time, draining in time, prevents that the equipment in pump house is submerged by water to greatest extent.
The workflow of the anti-submergence alarm control system of underground pump house of the present utility model is as follows: as shown in Figure 2, alarm controller 10 detects the state of the first liquid level sensor 3, in the time that liquid level is under the first liquid level sensor 3, alarm controller 10 sends the signal that turn-offs unwatering pump 5, and detect whether normal turn-off of unwatering pump 5, and in the time turn-offing unsuccessfully, send alerting signal; In the time that the first liquid level sensor 3 is triggered, the sound and light alarm open unwatering pump 5 and carry out draining of setting out, detects the on off state of unwatering pump 5, when it breaks down and while opening unsuccessfully, alarm controller 10 sends warning; When leaking excessive and liquid level while rising to the second liquid level sensor 4 position, alarm controller 10 is opened feed pump 6 and is closed water intaking valve 8, and further to it, both states judge, in the time that main pump, water intaking valve state are made mistakes, reports to the police; In the time that the water level of cistern 7 drops to below the position of the 3rd liquid level sensor 9, feed pump 6 is shut down, and water intaking valve 8 is opened, and further follows the tracks of the minimum work liquid level of cistern, prevents that dangerous situation from occurring.
The anti-submergence alarm control system of underground pump house of the present utility model is suitable for the emergent control automatically of the underground pump house significant leakage of dry pump, the particularly pump house of unmanned management.In the time of the underground pump house generation of dry pump significant leakage accident, anti-submergence alarm control system can be realized sound and light alarm, notify operator on duty's processing accident, if unmanned processing accident in Preset Time, control system can be closed cistern inlet valve and start feed pump according to ponding liquid level, reduce the water yield that leaks to pump house, prevent from being submerged by water because of the equipment in pump house the accident and the loss that cause.
Above disclosed is only a kind of preferred embodiment of the utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belongs to the scope that the utility model is contained.
Claims (5)
1. the anti-submergence alarm control system of underground pump house, it is characterized in that, comprise cistern, be arranged at catch pit, unwatering pump, feed pump, alarm controller in pump house, in described catch pit, be provided with at least one gear liquid level sensor, in described cistern, be provided with liquid level sensor;
Described unwatering pump is that described catch pit carries out draining; Described feed pump is that described cistern carries out draining;
Described alarm controller is controlled the start and stop of described unwatering pump and feed pump according to the water level in described catch pit, the water level in described catch pit is controlled to desired location.
2. the anti-submergence alarm control system of underground pump house according to claim 1, is characterized in that, is provided with first, second liquid level sensor in described catch pit, is provided with the 3rd liquid level sensor in described cistern.
3. the anti-submergence alarm control system of underground pump house according to claim 2, it is characterized in that, water level in described alarm controller detected set puddle, in the time that the water level in catch pit arrives described the first liquid level sensor, open described unwatering pump, in the time reaching the second liquid level sensor, open described feed pump, make the liquid level in described cistern be down to the position of described the 3rd liquid level sensor.
4. the anti-submergence alarm control system of underground pump house according to claim 3, is characterized in that, described cistern is provided with electromotive intake valve, in the time that the water level in described catch pit arrives the second liquid level sensor, closes described electromotive intake valve.
5. the anti-submergence alarm control system of underground pump house according to claim 3, is characterized in that, described alarm controller has acoustic-optic alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320760353.2U CN203629632U (en) | 2013-11-28 | 2013-11-28 | Immersion-proof alarm control system of underground pump house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320760353.2U CN203629632U (en) | 2013-11-28 | 2013-11-28 | Immersion-proof alarm control system of underground pump house |
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| Publication Number | Publication Date |
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| CN203629632U true CN203629632U (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320760353.2U Expired - Lifetime CN203629632U (en) | 2013-11-28 | 2013-11-28 | Immersion-proof alarm control system of underground pump house |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421529A (en) * | 2015-10-30 | 2016-03-23 | 攀枝花钢城集团瑞天安全环保有限公司 | Device for drawing accumulated water in pump house |
| CN107587599A (en) * | 2017-09-12 | 2018-01-16 | 江苏铭星供水设备有限公司 | Pump house overflow alarming and protection system |
| CN107893911A (en) * | 2017-10-30 | 2018-04-10 | 广州地铁设计研究院有限公司 | The booster monitoring system of feed pipe |
| CN108310712A (en) * | 2018-03-23 | 2018-07-24 | 田国廷 | Fire-fighting equipment monitoring system |
| CN109610605A (en) * | 2018-12-12 | 2019-04-12 | 国网山东省电力公司临沂供电公司 | A kind of waterproof soaking system and test |
| CN112447030A (en) * | 2019-08-28 | 2021-03-05 | 长鑫存储技术有限公司 | Liquid leakage detection system and method |
| JP2021080927A (en) * | 2021-02-15 | 2021-05-27 | 株式会社荏原製作所 | Pump system and drainage pumping station |
| CN112943629A (en) * | 2021-03-12 | 2021-06-11 | 江苏鑫源烟草薄片有限公司 | High-temperature-resistant automatic water pumping method for steam thermal well |
| CN113149371A (en) * | 2021-05-21 | 2021-07-23 | 上海市政工程设计研究总院（集团）有限公司 | Stepped rural sewage ecological treatment system and treatment method thereof |
-
2013
- 2013-11-28 CN CN201320760353.2U patent/CN203629632U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421529A (en) * | 2015-10-30 | 2016-03-23 | 攀枝花钢城集团瑞天安全环保有限公司 | Device for drawing accumulated water in pump house |
| CN107587599A (en) * | 2017-09-12 | 2018-01-16 | 江苏铭星供水设备有限公司 | Pump house overflow alarming and protection system |
| CN107893911A (en) * | 2017-10-30 | 2018-04-10 | 广州地铁设计研究院有限公司 | The booster monitoring system of feed pipe |
| CN108310712A (en) * | 2018-03-23 | 2018-07-24 | 田国廷 | Fire-fighting equipment monitoring system |
| CN109610605A (en) * | 2018-12-12 | 2019-04-12 | 国网山东省电力公司临沂供电公司 | A kind of waterproof soaking system and test |
| CN112447030A (en) * | 2019-08-28 | 2021-03-05 | 长鑫存储技术有限公司 | Liquid leakage detection system and method |
| JP2021080927A (en) * | 2021-02-15 | 2021-05-27 | 株式会社荏原製作所 | Pump system and drainage pumping station |
| JP7077434B2 (en) | 2021-02-15 | 2022-05-30 | 株式会社荏原製作所 | Pump system and drainage pump station |
| CN112943629A (en) * | 2021-03-12 | 2021-06-11 | 江苏鑫源烟草薄片有限公司 | High-temperature-resistant automatic water pumping method for steam thermal well |
| CN113149371A (en) * | 2021-05-21 | 2021-07-23 | 上海市政工程设计研究总院（集团）有限公司 | Stepped rural sewage ecological treatment system and treatment method thereof |
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Granted publication date: 20140604 |
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| CX01 | Expiry of patent term |