CN219992611U - Device with liquid level linkage protection function - Google Patents
Device with liquid level linkage protection function Download PDFInfo
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- CN219992611U CN219992611U CN202321130095.XU CN202321130095U CN219992611U CN 219992611 U CN219992611 U CN 219992611U CN 202321130095 U CN202321130095 U CN 202321130095U CN 219992611 U CN219992611 U CN 219992611U
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- liquid level
- main body
- device main
- protection function
- hole
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- 239000007788 liquid Substances 0.000 title claims abstract description 42
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 27
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Float Valves (AREA)
Abstract
The utility model discloses a device with a liquid level linkage protection function, which is characterized by comprising: the device comprises a cover plate, a device main body, a communicating pipe and a liquid level meter; the cover plate is arranged at the upper end of the device main body; the liquid level meter is longitudinally arranged on the outer wall of the device main body; a floating ball hole is formed in one side wall of the device main body; the lower end of the device main body is provided with a through hole, and the communicating pipe is arranged at the through hole; the upper end of the device main body is also provided with a vent hole. By applying the device with the liquid level linkage protection function, the device solves the problem that a mechanical float valve is easy to fail, and improves the safety of water inlet of a water tank; the check of the liquid level of the water tank is convenient, so that the real situation of the liquid level state can be conveniently known; the fluctuation of the flowing of the liquid in the device is small, the gas circulation is convenient, and the floating ball valve operates more stably.
Description
Technical Field
The utility model relates to the related technical fields of mechanical protection and the like, in particular to a device with a liquid level linkage protection function.
Background
The water tank is used as an indispensable ring in the water supply industry, and the safe operation of the water tank is a key factor for pump room management. At present, the existing water tank water inlet mode mainly adopts a mechanical liquid level floating ball, and the mode mainly comprises the steps of placing the floating ball into the water tank, controlling the opening/closing of a pilot valve through the liquid level buoyancy of the water tank, and further controlling the water inlet of the water tank.
But current machinery ball float valve is when placing in the water tank, because the space of water tank is great to the water of water tank is intake by the upper end of water tank usually, makes the liquid level fluctuation in the water tank great, thereby causes the fluctuation of ball float valve great, causes the fatigue loss of ball float valve great, reduces its life, and also can't more audio-visual liquid level in the inspection water tank.
Disclosure of Invention
In view of the above, the present utility model provides a device with a liquid level linkage protection function, comprising:
the device comprises a cover plate, a device main body, a communicating pipe and a liquid level meter;
the cover plate is arranged at the upper end of the device main body;
the liquid level meter is longitudinally arranged on the outer wall of the device main body;
a floating ball hole is formed in one side wall of the device main body;
the lower end of the device main body is provided with a through hole, and the communicating pipe is arranged at the through hole;
the upper end of the device main body is also provided with a vent hole.
The device with the liquid level linkage protection function further comprises: a ventilation cap; the vent cap is mounted to the vent hole.
The device with the liquid level linkage protection function further comprises: a snap lock; the child buckle of the buckling lock is arranged on the cover plate, the female buckle of the buckling lock is arranged on the device main body, and the cover plate and the device main body are fixedly arranged through the child buckle and the female buckle.
The device with the liquid level linkage protection function is characterized in that a protective film is arranged at the floating ball hole, and a cross-shaped opening is formed in the protective film.
The device with the liquid level linkage protection function, wherein the floating ball hole is arranged close to the cover plate.
Compared with the prior art, the technical scheme has the following positive effects:
by applying the device with the liquid level linkage protection function, the device solves the problem that a mechanical float valve is easy to fail, and improves the safety of water inlet of a water tank; the check of the liquid level of the water tank is convenient, so that the real situation of the liquid level state can be conveniently known; the fluctuation of the flowing of the liquid in the device is small, the gas circulation is convenient, and the floating ball valve operates more stably.
Drawings
Fig. 1 is a schematic diagram of a device with a liquid level linkage protection function according to the present utility model.
Fig. 2 is a side view of an apparatus with level linkage protection according to the present utility model.
1. A cover plate; 2. a ventilation cap; 3. a snap lock; 4. a liquid level gauge; 5. a device body; 6. a communicating pipe; 7. and a floating ball hole.
Detailed Description
The utility model is further described below, but is not limited to, with reference to the drawings and detailed description.
The structures, proportions, sizes, etc. shown in the drawings attached hereto are for illustration purposes only and are not intended to limit the scope of the utility model, which is defined by the claims, but rather by the claims. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
As shown in fig. 1 to 2, there is shown an apparatus with a liquid level linkage protection function according to a preferred embodiment, which includes: cover plate 1, device body 5, communicating pipe 6, level gauge 4.
The cover plate 1 is arranged at the upper end of the device main body 5; the liquid level meter 4 is longitudinally arranged on the outer wall of the device main body 5; a floating ball hole is arranged on one side wall of the device main body 5; the lower end of the device main body 5 is provided with a through hole, and the communicating pipe 6 is arranged at the through hole; the upper end of the device body 5 is also provided with a vent hole.
In the in-service use, be connected communicating pipe 6 with the water tank of device main part 5 lower extreme for water in the water tank can get into device main part 5 through communicating pipe 5, the ball float valve is through floater hole 7 entering into device main part 5, because the water in the device main part 5 is through the communicating pipe 6 entering of device main part 5 bottom, make the liquid flow volatility in the device main part 5 little, make the ball float when floating, fatigue loss that causes because of the liquid level fluctuation is less, and can look over the liquid level height of water tank through level gauge 4 in real time, more directly perceived, and be equipped with the air vent on the device main part 5, the gas flow problem of sealed space has been solved.
The present utility model has the following embodiments based on the above description:
further, a device with liquid level linkage protection function, wherein still includes: a ventilation cap 2; the ventilation cap 2 is mounted to the ventilation hole. Specifically, the device body 5 is ventilated by a ventilation cap.
Further, a device with liquid level linkage protection function, wherein still includes: a snap lock 3; the sub-buckle of the buckling lock 3 is arranged on the cover plate 1, the female buckle of the buckling lock 3 is arranged on the device main body 5, and the cover plate 1 and the device main body 5 are fixedly arranged through the sub-buckle and the female buckle. Specifically, one end of the cover plate 1 is hinged to one end of the device main body 5 through a hinge, and the other end of the cover plate 1 and the other end of the device main body 5 are fixed through a snap fastener and a female fastener, so that the cover plate 1 can be opened or closed relative to the device main body 5.
Further, a device with a liquid level linkage protection function is provided, wherein a protection film is arranged at the floating ball hole 7, and a cross-shaped opening is arranged on the protection film. Specifically, the ball float valve stretches into the device main body 5 through the cross-shaped opening on the protective film, so that the protective film can further protect the ball float valve.
Further, a device with a liquid level linkage protection function, wherein the floating ball hole 7 is arranged close to the cover plate 1.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (5)
1. A device with liquid level linkage protection function, comprising:
the device comprises a cover plate, a device main body, a communicating pipe and a liquid level meter;
the cover plate is arranged at the upper end of the device main body;
the liquid level meter is longitudinally arranged on the outer wall of the device main body;
a floating ball hole is formed in one side wall of the device main body;
the lower end of the device main body is provided with a through hole, and the communicating pipe is arranged at the through hole;
the upper end of the device main body is also provided with a vent hole.
2. The device with liquid level linkage protection function according to claim 1, further comprising: a ventilation cap; the vent cap is mounted to the vent hole.
3. The device with liquid level linkage protection function according to claim 1, further comprising: a snap lock; the child buckle of the buckling lock is arranged on the cover plate, the female buckle of the buckling lock is arranged on the device main body, and the cover plate and the device main body are fixedly arranged through the child buckle and the female buckle.
4. The device with the liquid level linkage protection function according to claim 1, wherein a protective film is arranged at the floating ball hole, and a cross-shaped opening is arranged on the protective film.
5. The device with level linkage protection according to claim 1, wherein the float ball hole is disposed near the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321130095.XU CN219992611U (en) | 2023-05-11 | 2023-05-11 | Device with liquid level linkage protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321130095.XU CN219992611U (en) | 2023-05-11 | 2023-05-11 | Device with liquid level linkage protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219992611U true CN219992611U (en) | 2023-11-10 |
Family
ID=88604285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321130095.XU Active CN219992611U (en) | 2023-05-11 | 2023-05-11 | Device with liquid level linkage protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219992611U (en) |
-
2023
- 2023-05-11 CN CN202321130095.XU patent/CN219992611U/en active Active
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| GR01 | Patent grant |