CN220772454U - Tool for detecting electrolyte holding capacity of storage battery - Google Patents
Tool for detecting electrolyte holding capacity of storage battery Download PDFInfo
- Publication number
- CN220772454U CN220772454U CN202322350020.9U CN202322350020U CN220772454U CN 220772454 U CN220772454 U CN 220772454U CN 202322350020 U CN202322350020 U CN 202322350020U CN 220772454 U CN220772454 U CN 220772454U
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- positioning
- storage battery
- base
- placing
- holding capacity
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- 238000003860 storage Methods 0.000 title claims abstract description 43
- 239000003792 electrolyte Substances 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 229910000746 Structural steel Inorganic materials 0.000 claims description 15
- 238000012360 testing method Methods 0.000 abstract description 10
- 239000002253 acid Substances 0.000 abstract description 5
- 238000012827 research and development Methods 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a tool for detecting the electrolyte holding capacity of a storage battery, which comprises a sample detection platform, a positioning base and an inclination mechanism. By manually rotating the battery, tilting of the four faces can be achieved. The tool can realize the inclination of the measured sample in 4 directions, and is not influenced by the type, the size and the like of the measured sample in use. The tool disclosed by the utility model has the advantages of simple structure and low manufacturing cost, can achieve the expected test effect, fills up the blank of related detection projects of the lead-acid storage battery shell, effectively reduces the development risk of battery enterprises, and reduces the research and development cost.
Description
Technical Field
The utility model belongs to the technical field of lead storage batteries, and particularly relates to a tool for detecting the electrolyte holding capacity of a storage battery.
Background
Detection of batteries is mainly focused on performance and safety aspects, while detection of battery cases is involved in ANSI/UL 2575-2012, IEEE 1625-2008, GB/T23638-2009, GB/T5008.1-2013, GSO34/35, and other standards. The materials of the storage battery shell are divided into the following types; a battery core: aluminum shell, steel shell, soft-coated aluminum plastic film, etc.; a battery pack: plastic, aluminum, steel, etc.
Aiming at the detection project about the safety of the storage battery shell in the standard, special lead-acid storage battery electrolyte holding capacity detection equipment needs to be developed, however, the equipment provides a good platform for battery research and development and early test while solving the actual demand, thereby reducing the risk of battery enterprises, reducing the cost and filling the domestic blank of the test in the aspect.
The detection of the electrolyte holding capacity of the storage battery is a weak link in the related test field of the storage battery at present, related test standards and test specifications are also established gradually, and the research and development industry of the related safety performance detection equipment of the storage battery shell is also in relative front. Along with the gradual improvement of the safety performance of the storage battery shell, the related detection method is more standard, thereby being beneficial to reducing the hidden danger of battery accidents and improving the overall safety performance of the storage battery product.
For example, CN204085815U discloses a device for detecting air tightness of a storage battery, which adjusts air pressure of an air source by arranging a control bolt capable of adjusting opening or closing of a control valve on a gun body; in addition, CN102721534B discloses a method and a device for detecting a safety valve of a storage battery, wherein a computer and test software are adopted to run an automatic control I/O module to adjust the air flow of an air flow meter and the output air pressure value of an air source adjusting module; CN103825057B discloses a device for detecting and adjusting the liquid level of a storage battery, which judges the liquid level of the storage battery through a limiting mechanism and a bracket inclination angle. The above device for detecting and adjusting the electrolyte level of a lead-acid battery is not disclosed.
Disclosure of Invention
The utility model provides a tool for detecting the electrolyte holding capacity of a storage battery aiming at the defects in the prior art.
A fixture for battery electrolyte retention capacity detection, comprising:
the sample detection platform comprises two placing plates arranged at right angles, wherein one surface of the two placing plates, which is opposite to and upward of the two placing plates, is a storage battery placing surface, one end of the placing plate, which is far away from the intersection of the two placing plates, is provided with a manual lever for manual operation,
the positioning base is used for installing the sample detection platform, the sample detection platform is hinged on the positioning base and can rotate around a hinge shaft to adjust the included angle between the storage battery placing surfaces of the two placing plates and the horizontal plane,
the tilting mechanism is arranged on the top surface of one side of the positioning base and is provided with an inclined surface with a known inclination angle, and the sample detection platform rotates to one of the placing plates to be attached to the inclined surface when rotating around the hinge shaft.
Preferably, the manual lever is arranged on the back surface of the placing plate, the back surface of the placing plate provided with the manual lever is provided with a supporting angle iron,
in an initial state, the supporting angle iron is supported on the positioning base, and the placing plate where the manual lever is located is in a horizontal state.
More preferably, the axial direction of the supporting angle iron is parallel to the axial direction of the manual lever, and the sample detection platform is hinged and installed through pin shafts penetrating through two sides of the positioning base and the supporting angle iron.
Preferably, the tilting mechanism comprises a base and the inclined surface arranged on the top surface of the base, and a positioning and mounting structure is arranged between the tilting mechanism and the top surface of one side of the positioning base.
More preferably, the positioning and mounting structure comprises three positioning blocks arranged on the top surface of one side of the positioning base, one positioning block is a long positioning block, the other two positioning blocks are short positioning blocks, the axial direction of the long positioning block is parallel to the axial direction of the hinge shaft, the axial direction of the short positioning block is perpendicular to the axial direction of the hinge shaft, one side surface of the base is attached to the long positioning block, fixing plates are respectively arranged on the side surfaces of two sides of the base in the axial direction, and the short positioning blocks are fixedly connected with the fixing plates on the same side through bolts or pin shafts.
More preferably, the top surface of the base has two inclined surfaces, and the inclined surfaces have different inclination angles and are mutually in a herringbone shape, and when in use, the currently used inclined surface is selected by adjusting the installation direction of the inclined mechanism on the positioning base.
When the tool for detecting the electrolyte holding capacity of the storage battery is used, a proper tilting mechanism is selected according to detection requirements for controlling the tilting angle, a battery to be tested is placed on a sample detection platform, the battery is tilted by pulling a manual lever, after the test is finished, the manual lever is reset, the test is finished, and whether liquid leakage occurs or not is observed. By manually rotating the battery, tilting of the four faces can be achieved.
The tool can realize the inclination of the measured sample in 4 directions, and is not influenced by the type, the size and the like of the measured sample in use. The tool disclosed by the utility model has the advantages of simple structure and low manufacturing cost, can achieve the expected test effect, fills up the blank of related detection projects of the lead-acid storage battery shell, effectively reduces the development risk of battery enterprises, and reduces the research and development cost.
Drawings
Fig. 1 is a schematic perspective view of a tooling according to the present utility model.
Fig. 2 is a schematic side view of the tooling of the present utility model.
Fig. 3 is a schematic perspective view of a positioning base.
Fig. 4 is a schematic perspective view of a sample detection platform.
Fig. 5 is a schematic perspective view of the tilting mechanism.
Reference numerals:
sample detection platform 1, placing plate 11, placing plate 12, manual lever 13, supporting angle iron 14, reinforcing rib 15,
a positioning base 2, a long positioning block 21, a short positioning block 22,
tilting mechanism 3, base 31, inclined surface 32, fixing plate 33,
and a pin 4.
Detailed Description
As shown in fig. 1 to 2, a fixture for detecting the electrolyte holding capacity of a storage battery comprises a sample detection platform 1, a positioning base 2 and an inclination mechanism 3.
As shown in fig. 4, the sample testing platform 1 includes two placing plates disposed at right angles, namely a placing plate 11 and a placing plate 12, and the two placing plates can be welded and fixed, wherein one end of the placing plate 12 extends over the end face of the placing plate 11, that is, the end face of the placing plate 11 is welded on the surface of the placing plate 12 close to one side. The opposite and upward side of the two placing plates is a storage battery placing surface, wherein the end, far away from the intersection of the two placing plates, of the placing plate 11 is provided with a manual lever 13 for manual operation. The manual lever 13 is arranged on the back of the placing plate 12, the back of the placing plate 11 provided with the manual lever 13 is provided with a supporting angle iron 14, and the supporting angle iron 14 is respectively arranged on two sides, so that the two placing plates are fixedly connected to play a supporting role on one hand, and on the other hand, the two placing plates are also used as mounting components for mounting the sample detection platform 1 on the positioning base 2. In order to enhance the fixing firmness between the two placing plates, a reinforcing rib 15 is further arranged in the central area of the back surface of the intersection of the two placing plates. The supporting angle irons 14 and the reinforcing ribs 15 are fixed with the placing plates through welding. The manual lever 13 is also welded to the placement plate 11 by an angle iron.
As shown in fig. 3, the positioning base 2 is used for installing the sample detection platform 1, the sample detection platform 1 is hinged on the positioning base 2, and the sample detection platform 1 can rotate around the hinge shaft to adjust the included angle between the storage battery placing surfaces of the two placing plates and the horizontal plane.
The axial direction of the supporting angle iron 14 is parallel to the axial direction of the manual lever 13, and the sample detection platform 1 is hinged by a pin shaft 4 penetrating through two sides of the positioning base 2 and the supporting angle iron 14.
As shown in fig. 5, the tilting mechanism 3 is provided on the top surface of one side of the positioning base 2, that is, the side opposite to the manual lever 13. The tilting mechanism 3 includes a base 31 and a tilting surface 32 provided on the top surface of the base 31, and the tilting angle of the tilting surface 32 is a known angle, such as 45 °, 60 °.
A positioning and mounting structure is arranged between the tilting mechanism 3 and the top surface of one side of the positioning base 2. The positioning and mounting structure comprises three positioning blocks arranged on the top surface of one side of the positioning base 2, wherein one positioning block is a long positioning block 21, the other two positioning blocks are short positioning blocks 22, the axial direction of the long positioning block 21 is parallel to the axial direction of the pin shaft 4, the axial direction of the short positioning block 22 is perpendicular to the axial direction of the pin shaft 4, one side surface of the base 31 is abutted against the long positioning block 21, the side surfaces of two axial sides of the base 31 are respectively provided with a fixed plate 33, and the short positioning blocks 22 are fixedly connected with the fixed plates 33 on the same side through bolts or pins.
In a preferred embodiment, the top surface of the base 31 has two inclined surfaces 32, and the inclined surfaces 32 have different inclination angles and are in a herringbone shape, and when in use, the currently used inclined surface 32 is selected by adjusting the mounting direction of the inclination mechanism 3 on the positioning base 2.
When the tool for detecting the electrolyte holding capacity of the storage battery is used, firstly, a proper tilting mechanism 3 is selected according to the tilting angle, the tilting mechanism 3 is fixedly arranged on the positioning base 2, in an initial state, the supporting angle iron 14 is supported on the positioning base 2, the placing plates 11 where the manual rod 13 is positioned are in a horizontal state, the lead storage battery to be detected is placed on the two placing plates 11, the bottom surface of the lead storage battery is placed on the placing plates 11, one side surface is abutted against the placing plates 12, then the sample detection platform 1 is rotated around the pin shaft 4 by pushing the manual rod 13, and the sample detection platform 1 is rotated to the back surface of the placing plates 12 and abutted against the inclined surface 32, so that the lead storage battery to be detected is tilted to a specific angle, after a certain time is required to stay, the sample detection platform 1 is reset, and the holding capacity data of the shell for the current electrolyte is obtained by detecting the holding condition of the electrolyte on the shell of the lead storage battery. By changing the direction of placement of the lead storage battery, different sides are detected. And when the lead storage battery is detected, whether acid leaks from the exhaust hole of the lead storage battery is mainly judged, if the lead storage battery does not leak, the lead storage battery is qualified, and if the lead storage battery leaks, the corresponding area of the shell cannot well hold electrolyte, so that the quality is unqualified.
Claims (6)
1. The utility model provides a frock that battery electrolyte holding capacity detected usefulness which characterized in that includes:
the sample detection platform comprises two placing plates arranged at right angles, wherein one surface of the two placing plates, which is opposite to and upward of the two placing plates, is a storage battery placing surface, one end of the placing plate, which is far away from the intersection of the two placing plates, is provided with a manual lever for manual operation,
the positioning base is used for installing the sample detection platform, the sample detection platform is hinged on the positioning base and can rotate around a hinge shaft to adjust the included angle between the storage battery placing surfaces of the two placing plates and the horizontal plane,
the tilting mechanism is arranged on the top surface of one side of the positioning base and is provided with an inclined surface with a known inclination angle, and the sample detection platform rotates to one of the placing plates to be attached to the inclined surface when rotating around the hinge shaft.
2. The fixture for detecting the electrolyte holding capacity of a storage battery according to claim 1, wherein the manual lever is arranged on the back surface of the placing plate, the back surface of the placing plate provided with the manual lever is provided with a supporting angle iron,
in an initial state, the supporting angle iron is supported on the positioning base, and the placing plate where the manual lever is located is in a horizontal state.
3. The fixture for detecting the electrolyte holding capacity of the storage battery according to claim 2, wherein the axial direction of the supporting angle iron is parallel to the axial direction of the manual lever, and the sample detection platform is hinged by a pin shaft passing through two sides of the positioning base and the supporting angle iron.
4. The fixture for detecting the electrolyte holding capacity of a storage battery according to claim 1, wherein the tilting mechanism comprises a base and the inclined surface is arranged on the top surface of the base, and a positioning and mounting structure is arranged between the tilting mechanism and the top surface of one side of the positioning base.
5. The fixture for detecting the electrolyte holding capacity of the storage battery according to claim 4, wherein the positioning and mounting structure comprises three positioning blocks arranged on the top surface of one side of the positioning base, one positioning block is a long positioning block, the other two positioning blocks are short positioning blocks, the axial direction of the long positioning block is parallel to the axial direction of the hinge shaft, the axial direction of the short positioning block is perpendicular to the axial direction of the hinge shaft, one side surface of the base is abutted against the long positioning block, fixing plates are respectively arranged on the side surfaces of two sides of the base in the axial direction, and the short positioning blocks are fixedly connected with the fixing plates on the same side through bolts or pin shafts.
6. The fixture for detecting holding capacity of a battery electrolyte according to claim 4, wherein the top surface of the base has two inclined surfaces, and the inclined surfaces have different inclination angles and are inverted-V-shaped, and when in use, the currently used inclined surface is selected by adjusting the mounting direction of the inclination mechanism on the positioning base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322350020.9U CN220772454U (en) | 2023-08-30 | 2023-08-30 | Tool for detecting electrolyte holding capacity of storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322350020.9U CN220772454U (en) | 2023-08-30 | 2023-08-30 | Tool for detecting electrolyte holding capacity of storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220772454U true CN220772454U (en) | 2024-04-12 |
Family
ID=90621535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322350020.9U Active CN220772454U (en) | 2023-08-30 | 2023-08-30 | Tool for detecting electrolyte holding capacity of storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220772454U (en) |
-
2023
- 2023-08-30 CN CN202322350020.9U patent/CN220772454U/en active Active
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