CN2449361Y - Pole column seal assembly for valve controlled lead-acid accumulator - Google Patents
Pole column seal assembly for valve controlled lead-acid accumulator Download PDFInfo
- Publication number
- CN2449361Y CN2449361Y CN 00262292 CN00262292U CN2449361Y CN 2449361 Y CN2449361 Y CN 2449361Y CN 00262292 CN00262292 CN 00262292 CN 00262292 U CN00262292 U CN 00262292U CN 2449361 Y CN2449361 Y CN 2449361Y
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- acid
- sealing
- pole
- pole column
- 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.)
- Expired - Fee Related
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- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Abstract
The utility model relates to a pole column sealing assembly for a valve controlled sealing lead-acid accumulator. The lower part of the existing accumulator is exposed in a battery, corrosion is generated to form capillary bores in a short time because acid mist and chlorine gas are filled in the battery. Acid ions in the accumulator continuously upwards corrode along the capillary bores, and the phenomenon of the leakage of acid liquor occurs. The phenomenon is called as climbing acid by people. The utility model comprises a pole column and a concave sealing ring 3 which is sheathed on the root 2 of a column body 1 of the pole column, wherein, the sealing ring 3 and the column body 1 are stuck and fixed through sealing gum 4 which is filled and sealed between the sealing ring 3 and the column body 1. A terminal bore 5 of a battery is fixed in the sealing ring 3. The product is used as a pole column sealing assembly for a valve controlled sealing lead-acid accumulator.
Description
The utility model relates to a kind of improvement of sealing of pole of valve controlled sealed lead-acid accumulator.
The bottom of existing storage battery exposes in battery, because inside battery is full of acid mist and chlorine, just produces corrosion in a short period of time, forms pore.Acid ion in the storage battery is along constantly upwards corrosion of pore, and " the climbing acid " that has occurred it has often been said is the acid leaking phenomenon.
The purpose of this utility model is to provide a kind of valve-control sealed lead acid battery electrode column sealing assembly, effectively prevents the capillary sour corrosion of the pole of storage battery.
The purpose of this utility model is achieved in that
Valve-control sealed lead acid battery electrode column sealing assembly, its composition comprises: pole, the root of the cylinder of described pole is with the spill sealing ring, and described sealing ring and cylinder are adhesively fixed by the fluid sealant of wherein embedding.Be fixed with the battery terminal hole in the sealing ring.
Above-mentioned valve-control sealed lead acid battery electrode column sealing assembly is with the suitable sleeve of spill with it above the described sealing ring, embedding has fluid sealant in the described sleeve.
The valve-control sealed lead acid battery electrode column sealing assembly of last speed has the raised section of matching with cylinder in the described sleeve.
Advantage of the present utility model is:
1. by cover sealing ring and embedding fluid sealant on pole, make the pole of naked leakage in the routine techniques scheme under the protection of black box, significantly avoid the corrosion of acid ion, prolonged the life-span of storage battery.
2. the battery terminal connection holes is directly fixed with the fluid sealant encapsulation with pole, pole, terminal sleeve are struck up partnership by fluid sealant, connect reliable and stable.
3. sleevedly can improve highly nearly 3 times of sealing by adding, strengthen sealing effectiveness, effectively overcome because the pole that the capillary corrosion produces oozes sour phenomenon.
4. have at least one section can match in the sleeve, can guarantee after sleeve is with the fluid sealant embedding concentric substantially with cylinder with the external diameter of cylinder.
Accompanying drawing 1 is a structural representation of the present utility model.Accompanying drawing 2 is vertical views of accompanying drawing 1.
Be further described below in conjunction with accompanying drawing:
Embodiment 1:
Valve-control sealed lead acid battery electrode column sealing assembly, its composition comprises: pole, the root 2 of the cylinder 1 of described pole is with spill sealing ring 3, and described sealing ring 3 and cylinder 1 are adhesively fixed by the fluid sealant 4 of wherein embedding.Be fixed with battery terminal hole 5 in the sealing ring 3.
Embodiment 2:
Embodiment 1 described valve-control sealed lead acid battery electrode column sealing assembly is with the cylindrical sleeve 6 suitable with the spill of sealing ring above the described sealing ring 3, described sleeve 6 can be made of ABS, wherein uses fluid sealant 4 embeddings.Have at least one section to match in the sleeve 6, guarantee the basic relative position of sleeves and cylinder with this raised section 7 with cylinder.The length of sleeve can be identical with the length of terminal hole, makes seal length improve 1 times by embedding.
Claims (3)
1. valve-control sealed lead acid battery electrode column sealing assembly, its composition comprises: pole is characterized in that: the root of the cylinder of described pole is with the spill sealing ring, and described sealing ring and cylinder are adhesively fixed by the fluid sealant of wherein embedding.
2. valve-control sealed lead acid battery electrode column sealing assembly according to claim 1 is characterized in that: be with the suitable sleeve of spill with it above the described sealing ring, embedding has fluid sealant in the described sleeve.
3. valve-control sealed lead acid battery electrode column sealing assembly according to claim 1 and 2 is characterized in that: have the raised section of matching with cylinder in the described sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00262292 CN2449361Y (en) | 2000-11-15 | 2000-11-15 | Pole column seal assembly for valve controlled lead-acid accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00262292 CN2449361Y (en) | 2000-11-15 | 2000-11-15 | Pole column seal assembly for valve controlled lead-acid accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2449361Y true CN2449361Y (en) | 2001-09-19 |
Family
ID=33617599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00262292 Expired - Fee Related CN2449361Y (en) | 2000-11-15 | 2000-11-15 | Pole column seal assembly for valve controlled lead-acid accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2449361Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908603A (en) * | 2010-08-18 | 2010-12-08 | 肇庆理士电源技术有限公司 | Storage battery post sealing structure and storage battery |
| CN101582491B (en) * | 2009-06-23 | 2011-07-06 | 张天任 | Method for preventing acid seepage of wiring terminal of valve-controlled storage battery |
| CN102983303A (en) * | 2012-12-17 | 2013-03-20 | 朱杰 | Improved rapid anticorrosion type wiring device for storage battery |
| CN109004114A (en) * | 2018-08-04 | 2018-12-14 | 佛山赛能新能源有限公司 | A kind of 4V navigation mark lead-acid accumulator |
-
2000
- 2000-11-15 CN CN 00262292 patent/CN2449361Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101582491B (en) * | 2009-06-23 | 2011-07-06 | 张天任 | Method for preventing acid seepage of wiring terminal of valve-controlled storage battery |
| CN101908603A (en) * | 2010-08-18 | 2010-12-08 | 肇庆理士电源技术有限公司 | Storage battery post sealing structure and storage battery |
| CN102983303A (en) * | 2012-12-17 | 2013-03-20 | 朱杰 | Improved rapid anticorrosion type wiring device for storage battery |
| CN102983303B (en) * | 2012-12-17 | 2015-02-11 | 朱杰 | Improved rapid anticorrosion type wiring device for storage battery |
| CN109004114A (en) * | 2018-08-04 | 2018-12-14 | 佛山赛能新能源有限公司 | A kind of 4V navigation mark lead-acid accumulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |