CN203351690U - Colloid lead-acid storage battery inner formation vacuumizing device - Google Patents
Colloid lead-acid storage battery inner formation vacuumizing device Download PDFInfo
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- CN203351690U CN203351690U CN201320379247XU CN201320379247U CN203351690U CN 203351690 U CN203351690 U CN 203351690U CN 201320379247X U CN201320379247X U CN 201320379247XU CN 201320379247 U CN201320379247 U CN 201320379247U CN 203351690 U CN203351690 U CN 203351690U
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- acid
- vacuumizing
- vacuum
- colloid
- acid storage
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- 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
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Abstract
The utility model provides a colloid lead-acid storage battery inner formation vacuumizing device used for solving the problem that unit cell vacuum degrees and unit cell acid contents of batteries are not easy to ensure during colloid lead-acid storage battery inner formation vacuumizing. The technical scheme adopted by the utility model is as follows: the device comprises a vacuum meter, a first colloid tube, a second colloid tube, a tee joint and an acid storage barrel, wherein the upper and lower openings of the tee joint are respectively and hermetically communicated with the lower end of the first colloid tube and the upper end of the second colloid tube; the upper end of the first colloid tube is hermetically communicated with the vacuum meter; the lower end of the second colloid tube is hermetically communicated with the acid storage barrel. The vacuumizing device has the beneficial effects that the vacuumizing device is combined with a vacuum pump for use, and is put on a storage battery acid filling pot so as to connect a vacuum pump gas pipe with the vacuum pump and then carry out vacuumizing; the acid liquor sucked in the vacuumizing process is stored in the acid storage barrel of the vacuumizing device and automatically flows back to the batteries after vacuumizing is completed, thus avoiding acid liquor loss; the vacuumizing device achieves the vacuumizing effect on the premise of ensuring the consistency of the unit cell vacuum degrees and acid contents of the storage batteries, thus ensuring the consistency of battery properties and battery packs.
Description
Technical field
The utility model relates to a kind of storage battery and is internalized into frock used, and particularly gelled lead acid battery is internalized into vacuum extractor, belongs to the battery technology field.
Background technology
Gelled lead acid battery has been filled with glue, place after 2 hours and supplement electricity, give birth in plate battery put procedure, airborne carbon dioxide and moisture and the lead sulfate generation chemical reaction of giving birth in plate generate basic lead carbonate, basic lead carbonate is after acid adding and sulfuric acid reaction, generating carbon dioxide causes electrolyte to return to gush, have a strong impact on the battery formation effect.The reaction of basic lead carbonate and sulfuric acid approximately needed about 20 minutes in battery, therefore, within after the technological requirement acid filling 30 minutes, will once vacuumize.In order to improve the life-span of battery capacity and battery, reduce the internal resistance of battery, colloid battery requires each single lattice of storage battery are once vacuumized in charging process.In existing technique, vacuumizing is to adopt the vacuum machine air intake duct is inserted in liquid injection hole and vacuumized, and the problem of this kind of vacuum pumping method existence is the vacuum degree that can not guarantee each single lattice, also easily acid solution is sucked in vacuum machine, affects each cell negative terminal acid amount.
The utility model content
The purpose of this utility model is the drawback for prior art, provides a kind of and can guarantee that the vacuum degree of each single lattice of storage battery and the gelled lead acid battery of cell negative terminal acid amount are internalized into vacuum extractor.
Problem described in the utility model realizes with following technical proposals:
A kind of gelled lead acid battery is internalized into vacuum extractor, special feature is, it comprises vacuum meter, the first sebific duct, the second sebific duct, threeway and acid storage tube, the upper and lower mouth of described threeway is communicated with lower end, the second sebific duct upper end sealing of the first sebific duct respectively, the first sebific duct upper end sealing is communicated with vacuum meter, and the second sebific duct lower end sealing is communicated with acid storage tube.
Above-mentioned gelled lead acid battery is internalized into vacuum extractor, and described acid storage tube is upper and lower penetrating tubular, and its underpart is provided with limiting stand, is set with sealing gasket on limiting stand.
Above-mentioned gelled lead acid battery is internalized into vacuum extractor, and the middle part mouth of described threeway connects the vacuum pump tracheae.
The utility model is internalized into while vacuumizing single lattice vacuum degree and cell negative terminal acid amount and is difficult for guaranteeing that problem improves for solving gelled lead acid battery, has designed a kind of vacuum extractor of special use.Described device and vacuum pump coupling while vacuumizing, be put into this device on storage battery acid filling kettle, and the vacuum pump tracheae is connected with vacuum pump, opens vacuum machine, can start to vacuumize.In vacuum, the acid solution of sucking-off is stored in the vacuum extractor acid storage tube, transfers to the vacuum pump tracheae, and the acid solution auto back flows in single lattice battery, avoids acid solution to run off.Adopt the utility model guaranteeing that battery cell vacuum degree is consistent, the consistent prerequisite of acid amount is issued to the effect vacuumized, thereby guarantees battery performance and consistency of battery pack.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model is used view.
In figure, each list of reference numerals is: 1, vacuum meter, the 2, first sebific duct, 3, threeway, 4, the vacuum pump tracheae, the 5, second sebific duct, 6, acid storage tube, 7, sealing gasket, 8, limiting stand, 9, the acid filling kettle, 10, liquid injection hole, 11, storage battery, 12, vacuum pump.
Embodiment
Referring to Fig. 1, the utility model comprises vacuum meter 1, the first sebific duct 2, the second sebific duct 5, threeway 3 and acid storage tube 6.Upper end and the vacuum meter of the first sebific duct 2 are tightly connected, and the suitable for reading of the lower end of the first sebific duct 2 and threeway is tightly connected; The upper end of the end opening of threeway and the second sebific duct is tightly connected, and lower end and the acid storage tube of the second sebific duct are tightly connected.Acid storage tube 6 is upper and lower penetrating tubular, and its underpart is provided with limiting stand 8, suit sealing gasket 7 on limiting stand.Middle part mouth and the vacuum pump tracheae of threeway 3 are tightly connected.
Referring to Fig. 2, when this uses novel use, put the acid filling kettle on the liquid injection hole 10 of the single lattice battery of each of storage battery 11, acid storage tube is placed on the acid filling kettle, the external diameter of sealing gasket 7 is greater than the external diameter suitable for reading of acid filling kettle 9, play sealing function, vacuum pump 12 is connected with vacuum pump tracheae 4, open vacuum pump, start to vacuumize, vacuum meter 1 pointer shows vacuum degree, in vacuum, the part acid solution is inhaled in acid storage tube, when the vacuum list index reaches desired numerical value, close vacuum pump, transfer to vacuum pump tracheae 4, acid solution in acid storage tube flows in single lattice battery automatically through the acid filling kettle, complete vacuumizing of a cell negative terminal.It is consistent that the said process operating personnel control single lattice vacuum degree by vacuum meter, vacuumizes after finishing the acid solution of extracting out and flow back in single lattice battery, avoided the loss of acid solution, guaranteed that the acid amount of each single lattice battery is consistent.
Claims (3)
1. a gelled lead acid battery is internalized into vacuum extractor, it is characterized in that, it comprises vacuum meter (1), the first sebific duct (2), the second sebific duct (5), threeway (3) and acid storage tube (6), the upper and lower mouth of described threeway is communicated with lower end, the second sebific duct upper end sealing of the first sebific duct respectively, the first sebific duct upper end sealing is communicated with vacuum meter, and the second sebific duct lower end sealing is communicated with acid storage tube.
2. gelled lead acid battery according to claim 1 is internalized into vacuum extractor, it is characterized in that, described acid storage tube (6) is upper and lower penetrating tubular, and its underpart is provided with limiting stand (8), is set with sealing gasket (7) on limiting stand.
3. gelled lead acid battery according to claim 2 is internalized into vacuum extractor, it is characterized in that, the middle part mouth of described threeway (3) connects vacuum pump tracheae (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379247XU CN203351690U (en) | 2013-06-28 | 2013-06-28 | Colloid lead-acid storage battery inner formation vacuumizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379247XU CN203351690U (en) | 2013-06-28 | 2013-06-28 | Colloid lead-acid storage battery inner formation vacuumizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203351690U true CN203351690U (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320379247XU Expired - Fee Related CN203351690U (en) | 2013-06-28 | 2013-06-28 | Colloid lead-acid storage battery inner formation vacuumizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203351690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070938A (en) * | 2015-07-29 | 2015-11-18 | 山东超威电源有限公司 | Secondary negative pressure pumping device |
| CN112271414A (en) * | 2020-10-23 | 2021-01-26 | 风帆有限责任公司 | Vacuum acid filling system and method for AGM battery |
-
2013
- 2013-06-28 CN CN201320379247XU patent/CN203351690U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070938A (en) * | 2015-07-29 | 2015-11-18 | 山东超威电源有限公司 | Secondary negative pressure pumping device |
| CN112271414A (en) * | 2020-10-23 | 2021-01-26 | 风帆有限责任公司 | Vacuum acid filling system and method for AGM battery |
| CN112271414B (en) * | 2020-10-23 | 2023-12-12 | 风帆有限责任公司 | AGM battery vacuum acid filling system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20160628 |