CN221080104U - Liquid level meter for storage battery - Google Patents
Liquid level meter for storage battery Download PDFInfo
- Publication number
- CN221080104U CN221080104U CN202420751378.4U CN202420751378U CN221080104U CN 221080104 U CN221080104 U CN 221080104U CN 202420751378 U CN202420751378 U CN 202420751378U CN 221080104 U CN221080104 U CN 221080104U
- Authority
- CN
- China
- Prior art keywords
- liquid level
- handle
- storage battery
- hole
- level meter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000007788 liquid Substances 0.000 title claims abstract description 87
- 238000003860 storage Methods 0.000 title claims abstract description 40
- 230000000903 blocking effect Effects 0.000 claims abstract description 26
- 239000003292 glue Substances 0.000 claims description 11
- 239000003550 marker Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000003792 electrolyte Substances 0.000 abstract description 28
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 210000003811 finger Anatomy 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 210000004935 right thumb Anatomy 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model discloses a liquid level meter for a storage battery, relates to the technical field of liquid level meters, and aims to solve the problems that the existing liquid level meter can only detect the liquid level height of alkaline electrolyte in the storage battery, cannot properly adjust the liquid level height of the electrolyte according to requirements and is single in purpose. Comprises a liquid level pipe, a handle and a blocking-stopping rubber cushion; the handle is of an I-shaped structure, a through hole is formed in the axis of the handle, and the design of the I-shaped handle accords with the width of fingers of an adult and the physiological operation height; a liquid level pipe is arranged at the bottom of the handle, and the liquid level pipe is coaxial with the through hole; the upper part of the handle is also provided with the blocking rubber pad for blocking the through hole, so that whether the liquid level of the electrolyte in the storage battery is in a qualified range can be accurately and rapidly measured, and the detection and production efficiency of the storage battery can be improved.
Description
Technical Field
The utility model relates to the technical field of liquid level meters, in particular to a liquid level meter for a storage battery.
Background
The single storage battery or the storage battery pack assembled and then arranged in the assembled shell often needs to detect whether the electrolyte in the electrolyte is within a qualified range or not in the production inspection and use processes.
In the using process of the storage battery, water electrolysis and water evaporation are accompanied, so that water consumption is caused, and the liquid level of the electrolyte is gradually reduced along with the extension of the using time; when the liquid level in the storage battery is too low, the performance of the storage battery can be influenced, the service life of the storage battery can be also influenced, and the liquid level of the electrolyte of the storage battery needs to be detected frequently; when the liquid level is detected to be insufficient, the liquid supplementing operation is needed to be performed in time, and after the liquid level exceeds the rated liquid level, a special tool is needed to be used for extracting electrolyte which is added into the storage battery, so that time and labor are wasted; however, the existing level gauge can only detect the level of the electrolyte in the storage battery, and cannot properly adjust the level.
Accordingly, the present application provides a level gauge for a battery to meet the needs.
Disclosure of utility model
The application aims to provide a liquid level meter for a storage battery, and aims to solve the problems that the existing liquid level meter can only detect the liquid level height of alkaline electrolyte in the storage battery, the liquid level height of the electrolyte cannot be properly adjusted according to requirements, and the purpose is single.
In order to achieve the above purpose, the present application provides the following technical solutions: a liquid level instrument for a storage battery comprises a liquid level pipe, a handle and a blocking rubber cushion;
The handle is of an I-shaped structure, a through hole is formed in the axis of the handle, and the design of the I-shaped handle accords with the width of fingers of an adult and the physiological operation height;
a liquid level pipe is arranged at the bottom of the handle, and the liquid level pipe is coaxial with the through hole;
The upper part of the handle is also provided with the blocking rubber pad for blocking the through hole, so that whether the liquid level of the electrolyte in the storage battery is in a qualified range can be accurately and rapidly measured, and the detection and production efficiency of the storage battery can be improved.
Preferably, the blocking rubber pad is mounted on the handle through a screw and a nut, a connecting hole for the screw to pass through is formed in the blocking rubber pad, and a mounting hole for fixing is formed in the handle.
Preferably, the top of the liquid level pipe is adhered to the handle through structural adhesive.
Preferably, the bottom of the handle is provided with a containing groove and a glue groove for installing the liquid level pipe, and the containing groove and the glue groove are coaxial with the through hole.
Preferably, a marking groove is further formed in the outer wall of the liquid level pipe, a marker is filled in the marking groove, the structure is simple, and the operation is convenient and fast when the liquid level of alkaline electrolyte in the storage battery is detected; meanwhile, the liquid level of the electrolyte in the storage battery can be finely adjusted by sucking out or sucking in the electrolyte.
Preferably, the liquid level tube adopts polymethyl methacrylate, namely organic glass, is colorless and transparent, is easy to observe the liquid level height in the tube, and has chemical stability and strong alkali resistance electrolyte.
Preferably, the handle is made of polytetrafluoroethylene, and has strong acid and alkali resistance.
Preferably, the blocking rubber pad is made of silica gel, has certain tension and flexibility, and can completely block the small hole above the handle under the condition of applying certain pressure outside, so that the liquid level pipe is isolated from the outside air, and a temporary sealing effect is formed.
In summary, the utility model has the technical effects and advantages that:
The utility model can accurately and rapidly measure whether the liquid level of the electrolyte in the storage battery is within the qualified range, and is beneficial to improving the inspection and production efficiency of the storage battery.
The utility model has simple structure and convenient operation when detecting the liquid level of the alkaline electrolyte in the storage battery; meanwhile, the liquid level of the electrolyte in the storage battery can be finely adjusted by sucking out or sucking in the electrolyte.
According to the utility model, the blocking rubber pad is made of silica gel, has certain tension and flexibility, and can completely block the small hole above the handle under the condition of applying certain pressure outside, so that the inside of the liquid level pipe is isolated from the outside air, and a temporary sealing effect is formed.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a schematic diagram of an installation structure of a blocking rubber pad of the utility model;
FIG. 4 is a schematic view showing an expanded state of the anti-blocking rubber pad of the present utility model;
FIG. 5 is a schematic view of the handle structure of the present utility model;
FIG. 6 is a cross-sectional view of the handle of the present utility model;
FIG. 7 is a schematic view of the liquid level tube structure of the present utility model;
FIG. 8 is a schematic diagram of a marker trough structure according to the present utility model;
fig. 9 is an enlarged view at a of the present utility model.
In the figure: 1. a liquid level pipe; 2. a handle; 3. a screw; 4. a nut; 5. a blocking rubber cushion; 6. a marking groove; 7. structural adhesive; 8. a connection hole; 9. a mounting hole; 10. a through hole; 11. a receiving groove; 12. and a glue groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
1-9, A liquid level meter for a storage battery comprises a liquid level pipe 1, a handle 2 and a blocking rubber cushion 5;
The handle 2 is made of polytetrafluoroethylene and has strong acid and alkali resistance, the handle 2 is of an I-shaped structure, when a worker uses the handle 2, the handle 2 can be clamped by an index finger and a middle finger to drive the equipment to move, and a through hole 10 penetrating through the handle 2 is formed in the axis of the handle 2;
The bottom of the handle 2 is provided with a liquid level pipe 1, and the liquid level pipe 1 adopts polymethyl methacrylate, namely organic glass, is colorless and transparent, is easy to observe the liquid level height in the pipe, and has chemical stability and strong alkali resistance electrolyte; the bottom of the handle 2 is provided with a containing groove 11 and a glue groove 12 for installing the liquid level pipe 1, the containing groove 11 and the glue groove 12 are coaxial with the through hole 10, when the liquid level pipe 1 is installed, the top of the liquid level pipe 1 is aligned to the containing groove 11 to be installed, the top of the liquid level pipe 1 is propped against the top of the containing groove 11, the top of the liquid level pipe 1 is adhered to the handle 2 through the structural glue 7, the structural glue 7 is used for adhering the liquid level pipe 1 and the handle 2, the glue groove 12 is filled with the structural glue 7, and the appearance of the product is tidy when the required adhesive strength is achieved; the liquid level pipe 1 is coaxial with the through hole 10; as shown in fig. 8, the outer wall of the liquid level pipe 1 is further provided with a marking groove 6, the marking groove 6 is filled with a marker, the marker adopts red paint, the marking groove 6 can be provided with a plurality of groups on the liquid level pipe 1, and according to the storage batteries with different specifications, the liquid level pipe 1 can be provided with marking grooves 6 with different height standards, as shown in fig. 7.
The handle 2 is characterized in that the upper part of the handle 2 is also provided with a blocking rubber cushion 5 for blocking the through hole 10, the blocking rubber cushion 5 is made of silica gel, the thickness of the blocking rubber cushion 5 is 1 mm, the blocking rubber cushion has certain tension and flexibility, under the condition that certain pressure is applied outside, the small hole above the liquid level pipe 1 can be completely blocked, the inside of the liquid level pipe is isolated from the outside air, a temporary sealing effect is formed, the blocking rubber cushion 5 is installed on the handle 2 through a screw 3 and a nut 4, a connecting hole 8 for the screw 3 to pass through is formed in the blocking rubber cushion 5, and a mounting hole 9 for fixing is formed in the handle 2.
The working principle of the utility model is as follows: the handle 2 is taken by the right hand with the glove, the handle 2 is clamped by the index finger and the middle finger of the right hand, the thumb of the right hand is gently lapped on the edge position of the blocking rubber pad 5, and the device is moved to the position above the storage battery from which the air plug is pulled out; then the handle 2 is upward, the liquid level pipe 1 is downward, and the electrolyte slowly enters the battery shell from the opening of the battery until the handle 2 is clamped at the opening of the battery and can not descend, and the liquid level of the electrolyte in the battery is the same as the liquid level sucked in the liquid level pipe 1 due to the action of atmospheric pressure. Then the right thumb with the glove is used for tightly pressing the blocking rubber cushion 5 right above the through hole 10 to isolate the outside air from entering the liquid level pipe 1, and the device is gently taken out from the storage battery; finally, comparing the liquid level sucked into the liquid level pipe 1 with the standard height of the marker in the marker groove 6 on the liquid level pipe 1, and determining whether the liquid level of the electrolyte in the storage battery is in a qualified range according to the standard height of the marker in the marker groove 6 on the liquid level pipe 1; after the result is tested, the device is slowly moved to the position above the battery port, and the thumb of the pressing blocking pad is slowly released, so that the electrolyte in the device is released into the storage battery; the device can be used for measuring the liquid level of electrolyte in the battery and adjusting the liquid level of the electrolyte by sucking or sucking the electrolyte.
The electromechanical connection related to the utility model is a conventional means adopted by the person skilled in the art, and the technical teaching can be obtained through limited tests, and the method belongs to common general knowledge.
The components not described in detail herein are prior art.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a liquid level meter for battery which characterized in that: comprises a liquid level pipe (1), a handle (2) and a blocking rubber pad (5);
the handle (2) is of an I-shaped structure, and a through hole (10) penetrating through the handle (2) is formed in the axis of the handle;
a liquid level pipe (1) is arranged at the bottom of the handle (2), and the liquid level pipe (1) is coaxial with the through hole (10);
the upper part of the handle (2) is also provided with the blocking rubber pad (5) for blocking the through hole (10).
2. The liquid level meter for a storage battery according to claim 1, wherein: the anti-blocking rubber pad (5) is installed on the handle (2) through the screw (3) and the nut (4), a connecting hole (8) for the screw (3) to pass through is formed in the anti-blocking rubber pad (5), and a mounting hole (9) for fixing is formed in the handle (2).
3. The liquid level meter for a storage battery according to claim 1, wherein: the top of the liquid level pipe (1) is adhered to the handle (2) through a structural adhesive (7).
4. A liquid level meter for a storage battery according to claim 3, wherein: the bottom of the handle (2) is provided with a containing groove (11) and a glue groove (12) for installing the liquid level pipe (1), and the containing groove (11) and the glue groove (12) are coaxial with the through hole (10).
5. A liquid level meter for a storage battery according to claim 1 or 3, wherein: the outer wall of the liquid level pipe (1) is also provided with a marking groove (6), and the marking groove (6) is filled with a marker.
6. The liquid level meter for a storage battery according to claim 1, wherein: the liquid level pipe (1) adopts polymethyl methacrylate.
7. The liquid level meter for a storage battery according to claim 1, wherein: the handle (2) is made of polytetrafluoroethylene.
8. The liquid level meter for a storage battery according to claim 1, wherein: the blocking rubber pad (5) is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420751378.4U CN221080104U (en) | 2024-04-12 | 2024-04-12 | Liquid level meter for storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420751378.4U CN221080104U (en) | 2024-04-12 | 2024-04-12 | Liquid level meter for storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221080104U true CN221080104U (en) | 2024-06-04 |
Family
ID=91265287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420751378.4U Active CN221080104U (en) | 2024-04-12 | 2024-04-12 | Liquid level meter for storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221080104U (en) |
-
2024
- 2024-04-12 CN CN202420751378.4U patent/CN221080104U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |