CN210774507U - Water leakage detection device for cooler - Google Patents
Water leakage detection device for cooler Download PDFInfo
- Publication number
- CN210774507U CN210774507U CN201921155758.7U CN201921155758U CN210774507U CN 210774507 U CN210774507 U CN 210774507U CN 201921155758 U CN201921155758 U CN 201921155758U CN 210774507 U CN210774507 U CN 210774507U
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- sealed piece
- sealing
- valve pipe
- controller
- arc
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Abstract
The utility model discloses a cooler detection device that leaks, including controller and seal structure, controller and seal structure link to each other, seal structure includes the cylinder, sealed piece and closing plate, controller and cylinder link to each other, the cylinder output passes through the telescopic link and sealed piece links to each other, the slider of sealed piece top one side slides in the spout, spout top fixed connection is on the valve pipe inside wall, sealed piece bottom is passed through the connecting rod and the fixed linking to each other of limiting plate, be equipped with the arc recess with sealed piece bottom arc looks adaptation on the valve pipe of sealed piece below, the limiting plate is located arc recess middle part, the inboard longitudinal part with the closing plate contact of arc recess is equipped with the limiting plate. The utility model discloses simple structure through increasing the closing plate bottom the sealed piece, when watertight, the cylinder shrink, and the closing plate just seals in the arc recess of valve pipe, and rivers just in time pass through, when the leaking that detects, can drop water release, increases sealed effect.
Description
Technical Field
The utility model relates to a water safety technical field specifically is a cooler detection device that leaks.
Background
The air cooler is an important accessory device of a hydropower station generator set. The air cooler mainly comprises a supporting frame, a stainless steel cooling pipe and an aluminum radiating fin. The heat exchange principle and process are as follows: the hot-blast air inlet passageway entering of hot-air process air cooler, discharge by air cooler's cold wind gas vent, at this in-process, give air cooler's stainless steel cooling tube and aluminium system fin with the heat transfer that carries in the hot-air, the heat of stainless steel cooling tube and aluminium system fin carries out the heat exchange back with the cooling water in the stainless steel cooling tube, the heat after the heat exchange is taken away by the cooling water in the stainless steel cooling tube, in order to obtain refrigerated air, power station generator air cooler inevitably can have great seepage hidden danger. The prior detection device has some problems and needs to be improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model discloses a cooler detection device that leaks.
The technical scheme of the utility model is that: cooler detection device that leaks, including controller and seal structure, controller and seal structure link to each other, seal structure includes the cylinder, sealed piece and closing plate, controller and cylinder link to each other, the cylinder output passes through the telescopic link and links to each other with sealed piece, the slider of sealed piece top one side slides in the spout, spout top fixed connection is on the valve pipe inside wall, sealed piece bottom is passed through the connecting rod and is fixed continuous with the limiting plate, be equipped with the arc recess with sealed piece bottom arc looks adaptation on the valve pipe of sealed piece below, the limiting plate is located arc recess middle part, the inboard longitudinal part with the closing plate contact of arc recess is equipped with the limiting plate.
Further, a seal block is located within the valve tube.
Further, the telescopic rod is connected in a blind hole in the sealing block.
Further, a rubber pad is arranged between the sealing plate and the limiting plate.
Further, when the sealing plate is arranged on the inner side wall of the upper part of the valve pipe, the sealing plate is just sealed with the arc-shaped groove.
The utility model discloses an useful part: the utility model discloses simple structure through increasing the closing plate bottom the sealed piece, when watertight, the cylinder shrink, and the closing plate just seals in the arc recess of valve pipe, and rivers just in time pass through, when the leaking that detects, can drop water release, increases sealed effect.
Drawings
Fig. 1 is a schematic structural view of a sealing plate seal of the present invention;
FIG. 2 is a schematic structural view of the seal plate of the present invention;
wherein: 1. the device comprises a controller, 2, a cylinder, 3, an expansion link, 4, a valve pipe, 41, a limiting plate, 5, a sealing block, 51, a blind hole, 52, a rubber pad, 6, a sliding block, 7, a sliding groove, 8, a connecting rod, 9 and a sealing plate.
Detailed Description
In order to deepen the understanding of the present invention, the following detailed description is given with reference to the accompanying drawings, which are only used for explaining the present invention and do not constitute a limitation to the protection scope of the present invention.
As shown in figure 1, the water leakage detection device of the cooler comprises a controller and a sealing structure, wherein the controller 1 is connected with the sealing structure, the sealing structure comprises an air cylinder 2, a sealing block 5 and a sealing plate 9, the controller 1 is connected with the air cylinder 2, the output end of the air cylinder 2 is connected with the sealing block 5 through an expansion link 3, the expansion link 3 is connected in a blind hole 51 on the sealing block 5, the sealing block 5 is positioned in a valve tube 4, a slide block 6 on one side of the top of the sealing block 5 slides in a chute 7, the top of the chute 7 is fixedly connected on the inner side wall of the valve tube 4, the bottom of the sealing block 5 is fixedly connected with a limiting plate 41 through a connecting rod 8, an arc-shaped groove matched with the arc-shaped bottom of the sealing block 5 is arranged on the valve tube 4 below the sealing block 5, the limiting plate 41 is positioned in the middle of the arc, the rubber pad increases the sealed effect between closing plate and the sealed piece, and when closing plate 9 was located valve pipe 4 upper portion inside wall, closing plate 9 just in time sealed mutually between with the arc recess.
When the outside detects when leaking, give the controller with information transfer, controller control cylinder begins the motion, and the cylinder output stretches out the telescopic link and supports sealed piece to the arc recess, seals, detects to leak, and the water deposits in the arc recess, and when sealed piece sealed, sealed piece passed through the connecting rod and drives the closing plate outwards, and the water of depositing in the arc recess is released, improves sealed effect.
Claims (5)
1. The water leakage detection device of the cooler comprises a controller and a sealing structure, and is characterized in that: the controller is connected with the sealing structure, the sealing structure comprises an air cylinder, a sealing block and a sealing plate, the controller is connected with the air cylinder, the air cylinder output end is connected with the sealing block through a telescopic rod, a sliding block on one side of the top of the sealing block slides in a sliding groove, the top of the sliding groove is fixedly connected to the inner side wall of a valve pipe, the bottom of the sealing block is fixedly connected with a limiting plate through a connecting rod, an arc-shaped groove matched with the arc-shaped phase at the bottom of the sealing block is formed in the valve pipe below the sealing block, the limiting plate is located in the middle of the arc-shaped groove, and the inner side of the.
2. The water leakage detecting device for a cooler according to claim 1, wherein: the sealing block is located in the valve pipe.
3. The water leakage detecting device for a cooler according to claim 1, wherein: the telescopic rod is connected in a blind hole in the sealing block.
4. The water leakage detecting device for a cooler according to claim 1, wherein: and a rubber pad is arranged between the sealing plate and the limiting plate.
5. The water leakage detecting device for a cooler according to claim 1, wherein: when the sealing plate is positioned on the inner side wall of the upper part of the valve pipe, the sealing plate is just in time sealed with the arc-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921155758.7U CN210774507U (en) | 2019-07-23 | 2019-07-23 | Water leakage detection device for cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921155758.7U CN210774507U (en) | 2019-07-23 | 2019-07-23 | Water leakage detection device for cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210774507U true CN210774507U (en) | 2020-06-16 |
Family
ID=71050021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921155758.7U Active CN210774507U (en) | 2019-07-23 | 2019-07-23 | Water leakage detection device for cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210774507U (en) |
-
2019
- 2019-07-23 CN CN201921155758.7U patent/CN210774507U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |