CN214309038U - Liquid level meter with liquid level alarming function - Google Patents
Liquid level meter with liquid level alarming function Download PDFInfo
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- CN214309038U CN214309038U CN202120383914.6U CN202120383914U CN214309038U CN 214309038 U CN214309038 U CN 214309038U CN 202120383914 U CN202120383914 U CN 202120383914U CN 214309038 U CN214309038 U CN 214309038U
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- liquid level
- floating ball
- level meter
- level gauge
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Abstract
The utility model discloses a liquid level meter with liquid level alarming function, which comprises a liquid level meter barrel and a floating ball; the outer side of the liquid level meter barrel is sequentially provided with a liquid level meter high liquid level and a liquid level meter low liquid level from top to bottom; an upper floating ball limiting ring and a lower floating ball limiting ring are sequentially arranged in the liquid level meter inner cavity of the liquid level meter barrel from top to bottom, and two ends of the floating ball are respectively arranged in the upper floating ball limiting ring and the lower floating ball limiting ring in a sliding manner; and a floating ball mounting rod is fixed at the upper end of the floating ball, penetrates through the upper end of the liquid level meter barrel in a sliding manner, and is connected with a floating ball connecting line. The liquid level meter with the liquid level alarming function can reduce the liquid path fault loss caused by neglecting the liquid level; the use condition of the floating ball can be observed easily, and the false alarm condition caused by jamming is avoided; the influence of liquid level disturbance on the floating ball is reduced when liquid returns and absorbs.
Description
Technical Field
The utility model relates to a level gauge specifically is a take liquid level gauge of liquid level alarming function.
Background
The liquid level meters are installed in the existing liquid cooling machines, the liquid level meters can see the interfaces where liquid arrives when liquid is added, and the phenomenon that liquid overflows from a liquid box is avoided, or liquid is reduced to cause the fault of a liquid path system is avoided. However, only the liquid level meter with liquid level display can only see the liquid level condition manually, so that the liquid level meter is easy to ignore, when the liquid level is small, the working personnel can not timely observe the liquid level, the liquid level is likely to cause liquid path failure due to small liquid level, and the service life of the liquid pump is seriously possibly damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take liquid level gauge of liquid level alarming function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a liquid level meter with a liquid level alarming function comprises a liquid level meter barrel and a floating ball; the outer side of the liquid level meter barrel is sequentially provided with a liquid level meter high liquid level and a liquid level meter low liquid level from top to bottom; an upper floating ball limiting ring and a lower floating ball limiting ring are sequentially arranged in the liquid level meter inner cavity of the liquid level meter barrel from top to bottom, and two ends of the floating ball are respectively arranged in the upper floating ball limiting ring and the lower floating ball limiting ring in a sliding manner; and a floating ball mounting rod is fixed at the upper end of the floating ball, penetrates through the upper end of the liquid level meter barrel in a sliding manner, and is connected with a floating ball connecting line.
As a further aspect of the present invention: and the upper limit ring of the floating ball and the lower limit ring of the floating ball are positioned between the high liquid level of the liquid level meter and the low liquid level of the liquid level meter.
As a further aspect of the present invention: the upper end and the lower end of the outer side of the liquid level meter barrel are sequentially provided with two liquid level meter mounting surfaces, a liquid level meter mounting sealing ring is arranged in the center of each liquid level meter mounting surface, and a plurality of liquid level meter mounting holes are symmetrically distributed in the upper portion of the liquid level meter mounting surface positioned on the outer side of the liquid level meter mounting sealing ring.
As a further aspect of the present invention: the upper end of the liquid level meter barrel is also provided with a floating ball cover plate installation sealing ring.
As a further aspect of the present invention: the floater sets up in the floater apron, and the floater apron is last to be seted up a plurality of floater apron mounting holes of symmetry, and floater apron mounting hole and floater mounting nut cooperate.
As a further aspect of the present invention: the liquid level meter barrel is in a semi-cylindrical shape and is made of PE.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the liquid level meter adopts a semi-cylindrical design, and the high and low liquid levels can be observed from all angles of the oil tank;
2. the liquid level meter barrel is designed by adopting a PE material, and has the advantages of good heat resistance and cold resistance, good chemical stability, higher rigidity and toughness, good mechanical strength, good permeability and the like;
3. redundant processes when the liquid level meter and the floating ball alarm are independently installed are reduced;
4. the sealing performance is good;
5. the liquid path fault loss caused by neglecting the liquid level is reduced;
6. the use condition of the floating ball can be observed easily, and the false alarm condition caused by jamming is avoided;
7. the influence of liquid level disturbance on the floating ball is reduced when liquid returns and absorbs.
Drawings
FIG. 1 is a front view of a fluid level gauge with a level alarm function.
Fig. 2 is a side view of a liquid level gauge with a liquid level warning function.
Fig. 3 is a schematic diagram of the internal structure of the liquid level gauge with a liquid level alarm function.
Fig. 4 is a schematic structural diagram of a floating ball in the liquid level meter with a liquid level alarm function.
In the figure: 1. a liquid level meter barrel; 2. the liquid level meter is high; 3. the liquid level meter is at a low liquid level; 4. a floating ball mounting rod; 5. a floating ball connecting line; 6. a sealing ring is arranged on the liquid level meter; 7. a liquid level meter mounting hole; 8. a liquid level meter mounting surface; 9. a sealing ring is arranged on the floating ball cover plate; 10. a limiting ring is arranged on the floating ball; 11. a floating ball; 12. a liquid level gauge inner cavity; 13. a lower limit ring of the floating ball; 14. mounting a nut on the floating ball; 15. a floating ball cover plate mounting hole; 16. and a floating ball cover plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-4, the present embodiment provides a liquid level meter with a liquid level alarm function, which includes a liquid level meter cylinder 1 and a floating ball 11; a liquid level meter high liquid level 2 and a liquid level meter low liquid level 3 are sequentially arranged on the outer side of the liquid level meter barrel 1 from top to bottom; a floating ball upper limit ring 10 and a floating ball lower limit ring 13 are sequentially arranged in a liquid level meter inner cavity 12 of the liquid level meter barrel 1 from top to bottom, and two ends of a floating ball 11 are respectively arranged in the floating ball upper limit ring 10 and the floating ball lower limit ring 13 in a sliding manner; a floating ball mounting rod 4 is fixed at the upper end of the floating ball 11, and the floating ball mounting rod 4 penetrates through the upper end of the liquid level meter cylinder 1 in a sliding manner and is connected with a floating ball connecting line 5; by means of the arrangement, when the liquid amount in the cavity 12 of the liquid level meter is too small, the floating ball 11 moves downwards along with the movement of the liquid level until the floating ball 11 contacts with the lower floating ball limiting ring 13, an alarm is triggered, the liquid coolant stops working, a worker is reminded of filling liquid, when the worker fills liquid, the floating ball 11 moves upwards along with the movement of the liquid level until the floating ball 11 contacts with the upper floating ball limiting ring 10, the alarm is turned off, and the liquid coolant restores to work.
Further, the upper floating ball limiting ring 10 and the lower floating ball limiting ring 13 are located between the high liquid level 2 and the low liquid level 3 of the liquid level meter.
Further, for the convenience of installing the liquid level meter barrel 1, the upper end and the lower end of the outer side of the liquid level meter barrel 1 are sequentially provided with two liquid level meter installation surfaces 8, a liquid level meter installation sealing ring 6 is arranged on the center part of the liquid level meter installation surface 8, and a plurality of liquid level meter installation holes 7 are symmetrically distributed on the liquid level meter installation surface 8 located on the outer side of the liquid level meter installation sealing ring 6.
In order to improve the sealing effect of the liquid level meter barrel 1, a floating ball cover plate installation sealing ring 9 is further arranged at the upper end of the liquid level meter barrel 1.
Furthermore, the floating ball 11 is disposed in a floating ball cover plate 16, a plurality of floating ball cover plate mounting holes 15 are symmetrically formed in the floating ball cover plate 16, and the floating ball cover plate mounting holes 15 are matched with the floating ball mounting nuts 14.
Furthermore, the liquid level meter barrel 1 is in a semi-cylindrical shape and made of PE.
The working principle of the embodiment is as follows: when the liquid level in the cavity 12 of the liquid level meter is too small, the floating ball 11 moves downwards along with the movement of the liquid level until the floating ball 11 contacts with the lower floating ball limiting ring 13, an alarm is triggered, the liquid coolant stops working to remind a worker to add liquid, when the liquid is added by the worker, the floating ball 11 moves upwards along with the movement of the liquid level until the floating ball 11 contacts with the upper floating ball limiting ring 10, the alarm is turned off, and the liquid coolant restores to work.
It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (6)
1. A liquid level meter with a liquid level alarming function is characterized by comprising a liquid level meter cylinder (1) and a floating ball (11); a high liquid level (2) and a low liquid level (3) of the liquid level meter are sequentially arranged on the outer side of the liquid level meter barrel (1) from top to bottom; a floating ball upper limit ring (10) and a floating ball lower limit ring (13) are sequentially arranged in a liquid level meter inner cavity (12) of the liquid level meter barrel body (1) from top to bottom, and two ends of a floating ball (11) are respectively arranged in the floating ball upper limit ring (10) and the floating ball lower limit ring (13) in a sliding manner; the upper end of the floating ball (11) is fixed with a floating ball mounting rod (4), and the floating ball mounting rod (4) penetrates through the upper end of the liquid level meter cylinder body (1) in a sliding mode and is connected with a floating ball connecting line (5).
2. The level gauge with the level alarm function according to claim 1, wherein the upper float limit ring (10) and the lower float limit ring (13) are located between the high level (2) and the low level (3) of the level gauge.
3. The liquid level gauge with the liquid level alarming function according to claim 1, wherein two liquid level gauge mounting surfaces (8) are sequentially arranged at the upper end and the lower end of the outer side of the liquid level gauge barrel (1), a liquid level gauge mounting sealing ring (6) is arranged on the central part of the liquid level gauge mounting surface (8), and a plurality of liquid level gauge mounting holes (7) are symmetrically arranged on the liquid level gauge mounting surface (8) positioned at the outer side of the liquid level gauge mounting sealing ring (6).
4. The liquid level gauge with the liquid level alarming function according to claim 3, wherein a floating ball cover plate mounting sealing ring (9) is further arranged at the upper end of the liquid level gauge cylinder body (1).
5. The liquid level gauge with the liquid level alarming function according to claim 1, wherein the floating ball (11) is arranged in a floating ball cover plate (16), a plurality of floating ball cover plate mounting holes (15) are symmetrically formed in the floating ball cover plate (16), and the floating ball cover plate mounting holes (15) are matched with the floating ball mounting nuts (14).
6. The liquid level gauge with the liquid level alarm function according to claim 4, wherein the liquid level gauge cylinder (1) is semi-cylindrical and made of PE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120383914.6U CN214309038U (en) | 2021-02-21 | 2021-02-21 | Liquid level meter with liquid level alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120383914.6U CN214309038U (en) | 2021-02-21 | 2021-02-21 | Liquid level meter with liquid level alarming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214309038U true CN214309038U (en) | 2021-09-28 |
Family
ID=77834490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120383914.6U Active CN214309038U (en) | 2021-02-21 | 2021-02-21 | Liquid level meter with liquid level alarming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214309038U (en) |
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2021
- 2021-02-21 CN CN202120383914.6U patent/CN214309038U/en active Active
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