CN210155556U - Pit ponding detection and alarm of leaking and automatic drainage device - Google Patents
Pit ponding detection and alarm of leaking and automatic drainage device Download PDFInfo
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- CN210155556U CN210155556U CN201921116465.8U CN201921116465U CN210155556U CN 210155556 U CN210155556 U CN 210155556U CN 201921116465 U CN201921116465 U CN 201921116465U CN 210155556 U CN210155556 U CN 210155556U
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Abstract
The utility model discloses a pit ponding leak detection alarm and automatic drainage device, which belongs to the leak detection technical field, the utility model aims to solve the problem that the current manual inspection pit can not realize the real-time monitoring, the utility model mainly comprises a liquid level switch, a liquid level relay, a control cabinet, a submersible pump and an alarm device; the submersible pump is arranged at the bottom of the pit, the liquid level relay is connected with a liquid level switch arranged in the pit, the liquid level switch is in an open state when the water level of accumulated water in the pit is at a high liquid level, and the liquid level switch is in a closed state when the water level of accumulated water in the pit is at a low liquid level; the liquid level relay is controlled by a liquid level switch to be in an opening and closing state, and the liquid level relay is used for controlling the alarm device and the switch of the control cabinet; and when the switch of the control cabinet is turned on, the submersible pump is controlled to be turned on, and when the switch of the control cabinet is turned off, the submersible pump is controlled to be turned off. The utility model discloses an automatic alarm and automatic drainage.
Description
Technical Field
The utility model belongs to the technical field of the detection that leaks for pipeline automatic detection reports to the police and emergent drainage in building.
Background
The risk of pipeline leakage exists in buildings with water source areas such as a water pump room, a central air-conditioning system, a fire-fighting water pipe, a living water pipe and a radiator, so that accidents such as electrical short circuit and equipment damage in the buildings are caused, and heavy loss is caused.
The existing method can not be applied to non-closed water supply systems (such as living water and fire water) by monitoring and detecting whether a pipeline has leakage or not through the water replenishing flow of the system and cannot accurately determine the position.
In addition, the patrol inspection personnel on duty can be used for regular prevention patrol inspection, but the patrol inspection has time intervals, and the real-time monitoring for 24 hours cannot be realized.
Disclosure of Invention
In order to solve the problem, the utility model provides a pit ponding leak detection reports to police and automatic drainage device.
The utility model discloses a realize through following technical scheme:
a pit accumulated water leakage detection alarm and automatic drainage device mainly comprises a liquid level switch 1, a liquid level relay 2, a control cabinet 7, a submersible pump 8 and an alarm device;
the submersible pump 8 is arranged at the bottom of the pit, the liquid level relay 2 is connected with a liquid level switch 1 arranged in the pit, the liquid level switch is in an open state when the water level of accumulated water in the pit is at a high liquid level, and the liquid level switch is in a closed state when the water level of accumulated water in the pit is at a low liquid level;
the liquid level relay 2 is controlled by a liquid level switch to be in an on-off state, and the liquid level relay 2 is used for controlling an alarm device and the switch of the control cabinet 7; and when the switch of the control cabinet 7 is turned on, the submersible pump 8 is controlled to be turned on, and when the switch of the control cabinet 7 is turned off, the submersible pump 8 is controlled to be turned off.
Preferably, the alarm device consists of a wireless signal transmitting device 3, a wireless signal receiving device 4 and an upper computer 5;
the upper computer 5 is connected with the wireless signal receiving device 4, the wireless signal transmitting device 3 is connected with the liquid level relay 2, the switch signal of the liquid level relay 2 is transmitted to the upper computer 5 through the wireless signal transmitting device 3 and the wireless signal receiving device 4, and the upper computer 5 gives an alarm. The upper computer 5 can be replaced by a mobile phone 6, and the mobile phone 6 gives an alarm.
Preferably, the upper computer 5 and the handset 6 are used simultaneously to issue an alarm.
The utility model has the advantages that:
the 24h monitoring of building water leakage is realized, the emergency drainage treatment of accidents and real-time monitoring alarm are realized, the loss of water leakage accidents is reduced, the conventional data line transmission is replaced by wireless transmission, the construction is simplified, the function of wireless transmission to the duty room alarm function and then accurate positioning of a water leakage point is realized, the function of automatic drainage and loss reduction after water leakage is realized, the regular polling of the duty personnel is not needed, and the labor force is reduced.
Drawings
FIG. 1 is a schematic diagram of a wireless alarm and automatic drainage device for pit water accumulation and leakage detection
Wherein: 1-high-low liquid level switch, 2-liquid level relay, 3-wireless transmitting device, 4-wireless receiving device, 5-upper computer, 6-mobile phone, 7-control cabinet, 8-submersible pump.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
As shown in figure 1 of the drawings, in which,
a pit accumulated water leakage detection alarm and automatic drainage device mainly comprises a liquid level switch 1, a liquid level relay 2, a control cabinet 7, a submersible pump 8 and an alarm device;
the submersible pump 8 is arranged at the bottom of the pit, the liquid level relay 2 is connected with a liquid level switch 1 arranged in the pit, the liquid level switch is in an open state when the water level of accumulated water in the pit is at a high liquid level, and the liquid level switch is in a closed state when the water level of accumulated water in the pit is at a low liquid level;
when the high liquid level is reached, the liquid level relay 2 is controlled to be opened by a liquid level switch, and the liquid level relay 2 controls the alarm device to be opened and the switch of the control cabinet 7 to be opened; when the switch of the control cabinet 7 is turned on, the submersible pump 8 is controlled to be turned on; and (4) rapidly treating the water leaked from the pipeline.
When the low liquid level is reached, the liquid level switch is closed, the liquid level relay 2 controls the alarm device to be closed and the switch of the control cabinet 7 to be closed, the submersible pump 8 is controlled to be closed when the switch of the control cabinet 7 is closed, and then the control cabinet water pump is controlled to stop, so that the water pump is prevented from running without water
The alarm device consists of a wireless signal transmitting device 3, a wireless signal receiving device 4, an upper computer 5 and a mobile phone 6; the upper computer 5 and the mobile phone 6 are respectively connected with the wireless signal receiving device 4, the wireless signal transmitting device 3 is connected with the liquid level relay 2, the switch signal of the liquid level relay 2 is transmitted to the upper computer 5 and the mobile phone 6 through the wireless signal transmitting device 3 and the wireless signal receiving device 4, and the upper computer 5 and the mobile phone 6 give an alarm.
The water leakage detection device is forwarded to designated responsible personnel through the upper computer 5 and the mobile phone 6, so that the duty room and the responsible personnel can quickly respond at the first time, accurately judge the water leakage position, quickly process the water leakage position and reduce loss.
Realize the 24h control to the building that leaks through above device, accomplish emergent drainage of accident and handle and real-time supervision warning, reduce the accident loss of leaking, realize pit ponding detection of leaking, possess wireless transmission to the room alarming function of on duty and then the accurate positioning point function of leaking, possess the back automatic drainage that leaks and reduce the loss function, need not to patrol and examine the staff on duty and regularly patrol and examine, reduce the labour.
Claims (4)
1. A pit accumulated water leakage detection alarm and automatic drainage device is characterized in that the device mainly comprises a liquid level switch (1), a liquid level relay (2), a control cabinet (7), a submersible pump (8) and an alarm device;
the submersible pump (8) is arranged at the bottom of the pit, the liquid level relay (2) is connected with a liquid level switch (1) arranged in the pit, the liquid level switch is in an on state when the water level of accumulated water in the pit is at a high liquid level, and the liquid level switch is in an off state when the water level of accumulated water in the pit is at a low liquid level;
the liquid level relay (2) is controlled to be in an opening and closing state by a liquid level switch, and the liquid level relay (2) is used for controlling the alarm device and the switch of the control cabinet (7); and when the switch of the control cabinet (7) is turned on, the submersible pump (8) is controlled to be turned on, and when the switch of the control cabinet (7) is turned off, the submersible pump (8) is controlled to be turned off.
2. The device for detecting, alarming and automatically draining accumulated water in a pit according to claim 1, wherein the alarm device consists of a wireless signal transmitting device (3), a wireless signal receiving device (4) and an upper computer (5);
the upper computer (5) is connected with the wireless signal receiving device (4), the wireless signal transmitting device (3) is connected with the liquid level relay (2), the switching signal of the liquid level relay (2) is transmitted to the upper computer (5) through the wireless signal transmitting device (3) and the wireless signal receiving device (4), and the upper computer (5) sends out an alarm.
3. The device for detecting, alarming and automatically draining accumulated water in a pit according to claim 2, wherein the upper computer (5) can be replaced by a mobile phone (6), and the mobile phone (6) gives an alarm.
4. The device for detecting, alarming and automatically draining accumulated water in a pit according to claim 2, wherein the alarm device further comprises a mobile phone (6), and the upper computer (5) and the mobile phone (6) are used for giving an alarm at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921116465.8U CN210155556U (en) | 2019-07-16 | 2019-07-16 | Pit ponding detection and alarm of leaking and automatic drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921116465.8U CN210155556U (en) | 2019-07-16 | 2019-07-16 | Pit ponding detection and alarm of leaking and automatic drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210155556U true CN210155556U (en) | 2020-03-17 |
Family
ID=69766072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921116465.8U Active CN210155556U (en) | 2019-07-16 | 2019-07-16 | Pit ponding detection and alarm of leaking and automatic drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210155556U (en) |
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2019
- 2019-07-16 CN CN201921116465.8U patent/CN210155556U/en active Active
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