CN216895869U - Valve with leakage alarm function - Google Patents
Valve with leakage alarm function Download PDFInfo
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- CN216895869U CN216895869U CN202122682295.3U CN202122682295U CN216895869U CN 216895869 U CN216895869 U CN 216895869U CN 202122682295 U CN202122682295 U CN 202122682295U CN 216895869 U CN216895869 U CN 216895869U
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- valve
- valve body
- waterproof cover
- conductive connector
- storage battery
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Abstract
The utility model relates to a valve with a leakage alarm function, which comprises a valve body, a valve clack and a valve rod, wherein the valve rod is rotatably connected with the valve body, an anti-wear pad, a sealing ring and a shaft sleeve are arranged between the valve rod and the valve body, a waterproof cover is arranged on the valve body, a liquid leakage cavity is formed between the waterproof cover and the valve body, a first conductive connector and a second conductive connector are arranged on the waterproof cover, a solar cell panel and a warning lamp are arranged on the valve body and beside the waterproof cover, a storage battery is arranged in the valve body, the solar cell panel and the first conductive connector are electrically connected with the storage battery, the second conductive connector is electrically connected with the warning lamp, the warning lamp is electrically connected with the storage battery, an overflow port is arranged at the upper end of the waterproof cover, and a rubber plug is arranged in the overflow port. The utility model has the beneficial effects that: the valve rod can be lighted to alarm when leakage occurs, and loss caused by leakage is reduced.
Description
Technical Field
The utility model relates to the field of valves, in particular to a valve with a leakage alarm function.
Background
The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems.
The leakage condition can easily appear at the valve rod in the use process of the existing valve, the existing valve does not have any leakage alarm device, and leakage is not easy to find, so that the repair personnel rush repair process can be delayed, and serious loss can be caused, and the valve with the leakage alarm function is needed.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: provided is a valve with a leakage alarm function, which can be lighted to alarm when leakage occurs at a valve rod, and reduce loss caused by leakage.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a valve with leak alarming function, includes valve body, valve clack and valve rod, valve rod and valve body rotatable coupling, and be provided with antifriction pad, sealing washer and axle sleeve between valve rod and the valve body, be provided with the waterproof cover on the valve body, form the weeping chamber between waterproof cover and the valve body, be provided with first conductive joint and second conductive joint on the waterproof cover, it is provided with solar cell panel and warning light to lie in the waterproof cover side on the valve body, be provided with the battery in the valve body, solar cell panel and first conductive joint with all with battery electric connection, second conductive joint and warning light electric connection, warning light and battery electric connection, the waterproof cover upper end is provided with the overflow mouth, be provided with rubber plug in the overflow mouth.
Furthermore, the antifriction pad and the sealing ring are sleeved on the valve rod, the shaft sleeve is in threaded connection with the valve body, and the valve rod is rotatably connected with the shaft sleeve.
Further, the waterproof cover is welded with the valve body, and the first conductive connector and the second conductive connector are fixedly connected with the waterproof cover.
Furthermore, the storage battery and the solar cell panel are both fixedly connected with the valve body, and the rubber plug is in interference connection with the overflow port.
The utility model has the beneficial effects that: through the cooperation use of waterproof cover, first conductive joint, second conductive joint, solar cell panel, warning light and battery, can light the warning when valve rod department takes place to leak, reduce because of leaking the loss that produces.
Drawings
FIG. 1 is a schematic front sectional view of a valve with a leak alarm function according to the present invention;
FIG. 2 is an enlarged view of a waterproof cover of a valve with a leakage alarm function according to the present invention;
FIG. 3 is an exploded view of a waterproof cover of a valve with a leakage alarm function according to the present invention;
fig. 4 is a schematic view of a valve with a leak alarm function according to the present invention.
In the figure: 1. a valve body; 2. a valve flap; 3. a valve stem; 4. an anti-friction pad; 5. a seal ring; 6. a shaft sleeve; 7. a waterproof cover; 701. a leakage cavity; 702. an overflow port; 8. a first conductive contact; 9. a second conductive contact; 10. a solar panel; 11. a warning light; 12. a storage battery; 13. and (4) a rubber plug.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-3, the valve with the leakage alarm function comprises a valve body 1, a valve flap 2 and a valve rod 3, wherein the valve rod 3 is rotatably connected with the valve body 1, an anti-wear pad 4, a seal ring 5 and a shaft sleeve 6 are arranged between the valve rod 3 and the valve body 1, a waterproof cover 7 is arranged on the valve body 1, a liquid leakage cavity 701 is formed between the waterproof cover 7 and the valve body 1, a first conductive joint 8 and a second conductive joint 9 are arranged on the waterproof cover 7, a solar panel 10 and a warning lamp 11 are arranged on the valve body 1 beside the waterproof cover 7, a storage battery 12 is arranged in the valve body 1, the solar panel 10 and the first conductive joint 8 are electrically connected with the storage battery 12, the second conductive joint 9 is electrically connected with the warning lamp 11, the warning lamp 11 is electrically connected with the storage battery 12, an overflow port 702 is arranged at the upper end of the waterproof cover 7, a rubber plug 13 is arranged in the overflow port 702.
The antifriction pad 4 and the sealing ring 5 are both sleeved on the valve rod 3, the shaft sleeve 6 is in threaded connection with the valve body 1, and the valve rod 3 is rotatably connected with the shaft sleeve 6.
The waterproof cover 7 is welded with the valve body 1, and the first conductive connector 8 and the second conductive connector 9 are fixedly connected with the waterproof cover 7.
The storage battery 12 and the solar cell panel 10 are both fixedly connected with the valve body 1, and the rubber plug 13 is in interference connection with the overflow port 702.
The working principle of the utility model is as follows: if liquid leakage occurs at the valve rod 3, liquid in the pipeline is accumulated in the liquid leakage cavity 701 (the liquid conveyed in the pipeline is liquid with good conductivity), when the first conductive connector 8 and the second conductive connector 9 are immersed by the accumulated liquid, a loop is formed, the warning lamp 11 is turned on, and when the liquid in the liquid leakage cavity 701 is excessive, the rubber plug 13 in the overflow port 702 is squeezed out to drain.
The above examples are intended to further illustrate the present invention, but are not intended to limit the utility model to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.
Claims (4)
1. A valve with a leakage alarm function is characterized in that: the valve comprises a valve body (1), a valve clack (2) and a valve rod (3), wherein the valve rod (3) is rotatably connected with the valve body (1), an antifriction pad (4), a sealing ring (5) and a shaft sleeve (6) are arranged between the valve rod (3) and the valve body (1), a waterproof cover (7) is arranged on the valve body (1), a liquid leakage cavity (701) is formed between the waterproof cover (7) and the valve body (1), a first conductive connector (8) and a second conductive connector (9) are arranged on the waterproof cover (7), a solar cell panel (10) and a warning lamp (11) are arranged on the valve body (1) and beside the waterproof cover (7), a storage battery (12) is arranged in the valve body (1), the solar cell panel (10) and the first conductive connector (8) are electrically connected with the storage battery (12), and the second conductive connector (9) is electrically connected with the warning lamp (11), the warning light (11) is electrically connected with the storage battery (12), an overflow port (702) is formed in the upper end of the waterproof cover (7), and a rubber plug (13) is arranged in the overflow port (702).
2. A valve with a leak alarm function according to claim 1, wherein: the anti-friction pad (4) and the sealing ring (5) are sleeved on the valve rod (3), the shaft sleeve (6) is in threaded connection with the valve body (1), and the valve rod (3) is rotatably connected with the shaft sleeve (6).
3. A valve with a leak alarm function according to claim 1, wherein: the waterproof cover (7) is welded with the valve body (1), and the first conductive connector (8) and the second conductive connector (9) are fixedly connected with the waterproof cover (7).
4. A valve with a leak alarm function according to claim 1, wherein: the solar energy water heater is characterized in that the storage battery (12) and the solar cell panel (10) are fixedly connected with the valve body (1), and the rubber plug (13) is in interference connection with the overflow port (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122682295.3U CN216895869U (en) | 2021-11-04 | 2021-11-04 | Valve with leakage alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122682295.3U CN216895869U (en) | 2021-11-04 | 2021-11-04 | Valve with leakage alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216895869U true CN216895869U (en) | 2022-07-05 |
Family
ID=82200301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122682295.3U Active CN216895869U (en) | 2021-11-04 | 2021-11-04 | Valve with leakage alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216895869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116906644A (en) * | 2023-09-12 | 2023-10-20 | 泰州市天元精密铸造有限公司 | Valve convenient to connect and have warning of leaking |
-
2021
- 2021-11-04 CN CN202122682295.3U patent/CN216895869U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116906644A (en) * | 2023-09-12 | 2023-10-20 | 泰州市天元精密铸造有限公司 | Valve convenient to connect and have warning of leaking |
| CN116906644B (en) * | 2023-09-12 | 2023-12-26 | 泰州市天元精密铸造有限公司 | Valve convenient to connect and have warning of leaking |
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