CN208125693U - A kind of device detecting the anti-electrolyte stratification ability of partition - Google Patents
A kind of device detecting the anti-electrolyte stratification ability of partition Download PDFInfo
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- CN208125693U CN208125693U CN201820427773.1U CN201820427773U CN208125693U CN 208125693 U CN208125693 U CN 208125693U CN 201820427773 U CN201820427773 U CN 201820427773U CN 208125693 U CN208125693 U CN 208125693U
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- monitor station
- partition
- press strip
- arch support
- electrolyte
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Abstract
The utility model discloses a kind of devices for detecting the anti-electrolyte stratification ability of partition, including the motor that monitor station and driving monitor station rotate in the horizontal plane, are provided with the press strip divided partition and be fixed on monitor station upper surface on the monitor station.Partition is divided by press strip and is fixed on monitor station upper surface by utility model device, then monitor station is driven by motor to rotate in the horizontal plane, under the influence of centrifugal force, the acid solution that partition absorbs is layered, the case where acid solution is layered in partition in imitated storage battery, so as to easily achieve the purpose that detect the anti-electrolyte stratification ability of partition.
Description
Technical field
The utility model relates to ice storing time equipment technical fields, more particularly to the anti-electrolyte of a kind of detection partition point
The device of layer ability.
Background technique
Since lead-acid accumulator is born, multiple significant innovation experienced.Especially valve-regulated lead-acid battery (VRLA electricity
Pond) appearance, be filled with new vitality to the development of lead-acid accumulator.Wherein, AGM-VRLA lead-acid battery is as closed type lead
Sour battery has obtained universal application in fields such as power, SLI, energy storage.
Lead storage battery is mainly made of electrolyte, battery case and pole group, and the electrolyte of lead storage battery is sulfuric acid solution,
Middle pole group is mainly made of positive plate, negative plate and partition, and partition primarily serves storage electrolyte, the gas compound as oxygen
Channel, play prevent active material fall off and positive and negative electrode between short-circuit effect.
AGM partition is also battery other than battery plus-negative plate plate is isolated between the positive and negative anodes of AGM-VRLA battery
Electrode reaction obtains electrolyte required for providing.In order to guarantee the uniformity of electrode reaction, it is desirable that AGM partition has good one
Cause property, such as quantitative and consistency of thickness, and then guarantee that electrolyte is uniformly distributed in diaphragm internal.
In the failure mode analysis (FMA) of AGM-VRLA battery, discovery electrolyte stratification is also the original for causing battery initial failure
One of because.Especially in the biggish AGM-VRLA battery of battery pole plates height, sulfuric acid in the AGM partition of pole plate top and bottom
The concentration difference of electrolyte becomes apparent.This requires select suitable AGM partition to reduce because of electrolyte in battery manufacture
The termination of battery life caused by layering.
Lead storage battery field at present, targetedly detect AGM partition resist electrolyte stratification performance test device with
Fresh method is rare.
Utility model content
The utility model provides a kind of device for easily being used to detect the anti-electrolyte stratification ability of partition, can be convenient
The anti-electrolyte stratification ability of partition is detected on ground.
A kind of device detecting the anti-electrolyte stratification ability of partition, including monitor station and driving monitor station are in the horizontal plane
The motor of rotation is provided with the press strip divided partition and be fixed on monitor station upper surface on the monitor station.
It is provided with control cabinet below the monitor station, the motor is located in the control cabinet.
The extended line of the press strip passes through monitor station center of rotation.
It is provided on the monitor station multiple along the equally distributed press strip of monitor station rotation direction.
The monitor station is disc.
Arch support is provided on the monitor station, the press strip is located in arch support, sets on the crossbeam of arch support
There is the bolt of press strip described in pushing tow.
The column of arch support is equipped with graduated scale.
Partition is divided by press strip and is fixed on monitor station upper surface by utility model device, and detection is then driven by motor
Platform rotates in the horizontal plane, under the influence of centrifugal force, partition absorb acid solution be layered, in imitated storage battery acid solution every
The case where being layered in plate, so as to easily achieve the purpose that detect the anti-electrolyte stratification ability of partition.
Detailed description of the invention
Fig. 1 is the schematic perspective view of utility model device.
Fig. 2 is the side structure schematic view of utility model device.
Fig. 3 is A partial enlarged view in Fig. 2.
Specific embodiment
As shown in Figures 1 to 3, a kind of device detecting the anti-electrolyte stratification ability of partition, including monitor station 1 and driving inspection
The motor that scaffold tower 1 rotates in the horizontal plane is provided with the press strip divided partition and be fixed on 1 upper surface of monitor station on monitor station 1
4。
Control cabinet 2 is provided with below monitor station 1, motor is located in control cabinet 2.Control cabinet be equipped with control power supply, revolving speed,
The respective switch of rotation time.A piece shaft 3 being driven by motor is pierced by the top surface of control cabinet 2, supports monitor station 1, shaft 3 can
To be the output shaft of motor, it is also possible to drive rotation in a conventional manner by the output shaft of motor.The top of shaft 3 and detection
Platform 1 is fixed, and when rotation can drive monitor station 1 to rotate together.
In a preferred embodiment, the extended line of press strip 4 passes through the center of rotation of monitor station 1.It is set on monitor station 1
It is equipped with centrifugation suffered by multiple partitions fixed along the equally distributed press strip 4 of 1 rotation direction of monitor station, press strips 4 all in this way
Power is identical, can detect multiple partitions simultaneously.
Monitor station 1 is preferably disc, and disc is in centrifugation away from the identical place centrifugation having the same in center
Power, so relatively good determining installation press strip 4.
Arch support is provided on monitor station 1, arch support includes the column 6 at crossbeam 5 and both ends, and press strip 4 is located at arch
In bracket, the crossbeam 5 of arch support is equipped with the bolt 7 of pushing tow press strip 4.The height of partition is pushed in order to facilitate determining press strip 4,
That is, determining the size for the assembling pressure that partition is subject to, graduated scale 8 is equipped on the column 6 of arch support.
When detection, first wing curtain to be checked is placed in the environment of certain temperature and humidity and is adjusted, then measures partition
Root thickness value and saturation liquid absorption amount, then separator sample to be detected is cut into the strip to match with 4 size of press strip, so
Certain density sulfuric acid solution is added dropwise in backward separator sample, then partition is placed in below arch support, is screwed down bolt
7, so that press strip 4 is compressed partition downwards, the compression degree of partition can be determined according to graduated scale 8, determine revolving speed and rotation time,
Then it turns on the switch, motor is made to work, shaft 3 drives monitor station 1 to rotate, and after the completion, detects and records partition specific position
Sulfuric acid concentration difference characterizes the anti-electrolyte stratification ability of partition.
Claims (7)
1. a kind of device for detecting the anti-electrolyte stratification ability of partition, which is characterized in that including monitor station and driving monitor station
The motor rotated in the horizontal plane is provided with the press strip divided partition and be fixed on monitor station upper surface on the monitor station.
2. device as described in claim 1, which is characterized in that be provided with control cabinet, the motor position below the monitor station
In in the control cabinet.
3. device as described in claim 1, which is characterized in that the extended line of the press strip passes through monitor station center of rotation.
4. device as claimed in claim 3, which is characterized in that be provided on the monitor station multiple along monitor station rotation direction
Equally distributed press strip.
5. device as described in claim 3 or 4, which is characterized in that the monitor station is disc.
6. device as described in claim 1, which is characterized in that be provided with arch support, the press strip position on the monitor station
In in arch support, the crossbeam of arch support is equipped with the bolt of press strip described in pushing tow.
7. device as claimed in claim 6, which is characterized in that the column of arch support is equipped with graduated scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427773.1U CN208125693U (en) | 2018-03-28 | 2018-03-28 | A kind of device detecting the anti-electrolyte stratification ability of partition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427773.1U CN208125693U (en) | 2018-03-28 | 2018-03-28 | A kind of device detecting the anti-electrolyte stratification ability of partition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208125693U true CN208125693U (en) | 2018-11-20 |
Family
ID=64194152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820427773.1U Active CN208125693U (en) | 2018-03-28 | 2018-03-28 | A kind of device detecting the anti-electrolyte stratification ability of partition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208125693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112394008A (en) * | 2020-11-16 | 2021-02-23 | 山东圣阳电源股份有限公司 | Method for detecting layering degree of electrolyte of partition board |
-
2018
- 2018-03-28 CN CN201820427773.1U patent/CN208125693U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112394008A (en) * | 2020-11-16 | 2021-02-23 | 山东圣阳电源股份有限公司 | Method for detecting layering degree of electrolyte of partition board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313100 Coal Mountain Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee after: TIANNENG BATTERY GROUP Co.,Ltd. Address before: 313100 Coal Mountain Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee before: TIANNENG BATTERY GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230418 Address after: 313199 No.5-908, Changhe Road, Huaxi Street, Changxing County, Huzhou City, Zhejiang Province Patentee after: Changxing Taibo Intellectual Property Service Co.,Ltd. Address before: 313100 Coal Mountain Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee before: TIANNENG BATTERY GROUP Co.,Ltd. |