CN201717315U - Backup lead-acid battery grid - Google Patents

Backup lead-acid battery grid Download PDF

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Publication number
CN201717315U
CN201717315U CN2010202129508U CN201020212950U CN201717315U CN 201717315 U CN201717315 U CN 201717315U CN 2010202129508 U CN2010202129508 U CN 2010202129508U CN 201020212950 U CN201020212950 U CN 201020212950U CN 201717315 U CN201717315 U CN 201717315U
Authority
CN
China
Prior art keywords
grid
acid battery
ribs
lead
transverse ribs
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
Application number
CN2010202129508U
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Chinese (zh)
Inventor
刘三元
陈幸明
Original Assignee
张天任
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 张天任 filed Critical 张天任
Priority to CN2010202129508U priority Critical patent/CN201717315U/en
Application granted granted Critical
Publication of CN201717315U publication Critical patent/CN201717315U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The utility model discloses a backup lead-acid battery grid. The backup lead-acid battery grid comprises a grid and transverse ribs and vertical ribs, which are arranged on the grid, wherein the central range between the transverse ribs ranges from 8 mm to 9 mm, the central range between the vertical ribs from 8 mm to 10 mm, and the circular arc radius of the four corners of the grid ranges from 7 mm to 9 mm. The high-current discharge performance of the battery is improved by increasing the vertical ribs and reducing the transverse ribs. Besides, the distance between the transverse ribs is increased, so as to reduce the weight of the grid, simultaneously increase the lead paste content and improve the discharge capacity of the grid. The large radius (R) design of the four corners of the grid can further reduce the weight of the grid and, more importantly, can prevent the deformation or damage of the grid plate during the transportation process and avoid short circuit during the assembly of the grid plate.

Description

A kind of alternate lead-acid storage battery grid
Technical field
The utility model relates to standby lead-acid battery, is specifically related to a kind of grid of standby lead-acid battery.
Background technology
At present, the grid of standby lead-acid battery exists following two defectives: the one, and the close perpendicular rib of the transverse rod strip on the grid is thin, and (centre-to-centre spacing between the transverse rod strip is the 4-5 millimeter, centre-to-centre spacing between the perpendicular rib is the 12-16 millimeter), and electric current is derived direction along perpendicular muscle direction, transverse rod strip just supports active material, and perpendicular rib mainly plays electric action.The transverse rod strip secret meeting reduces the heavy-current discharge performance of battery, and transverse rod strip has closely then increased grid weight, reduced and be coated with the cream amount simultaneously, influences the discharge capacity of pole plate.The 2nd, four angle arc radius of grid less (generally at the 1-2 millimeter), the grid easy deformation is damaged in handling process, and causes the phenomenon of pole plate assembling short circuit to take place.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of standby battery grid, the good heavy current of battery, and the pole plate discharge capacity is big, and grid is difficult for deformed damaged, overcomes because of deformed damaged causes the phenomenon of pole plate assembling short circuit to take place.
The utility model is achieved through the following technical solutions:
A kind of standby battery grid comprises grid, is arranged at the transverse rod strip on the grid, perpendicular rib, and characteristics are that the centre-to-centre spacing between the transverse rod strip is the 8-9 millimeter, and the centre-to-centre spacing between the perpendicular rib is the 8-10 millimeter, and the arc radius that grid is four jiaos is the 7-9 millimeter.
The utility model compared with prior art has the following advantages:
The utility model because transverse rod strip is rare, has increased the lead plaster amount simultaneously by increasing perpendicular rib, reducing the heavy-current discharge performance that transverse rod strip improves battery when alleviating grid weight, improved the pole plate discharge capacity.
Big R design is adopted at four angles of grid, not only further alleviated grid weight, what is more important can prevent pole plate deformed damaged in handling process, prevents that pole plate assembling short circuit from producing.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, a kind of standby battery grid comprises grid, is arranged at the transverse rod strip 1 on the grid, perpendicular rib 2.In the present embodiment, the centre-to-centre spacing between the transverse rod strip 1 is 9 millimeters, and the centre-to-centre spacing between the perpendicular rib 2 is 9 millimeters.Circular arc 3 radiuses that grid is four jiaos are 8 millimeters.
With storage battery 6-FM-100 is example, and grid is provided with 17 transverse rod strips, 11 perpendicular ribs.Compare performance index such as following table with the grid of prior art.

Claims (2)

1. an alternate lead-acid storage battery grid comprises grid, is arranged at the transverse rod strip (1) on the grid, perpendicular rib (2), and it is characterized in that: the centre-to-centre spacing between the transverse rod strip (1) is the 8-9 millimeter, and the centre-to-centre spacing between the perpendicular rib (2) is the 8-10 millimeter.
2. a kind of standby battery grid as claimed in claim 1 is characterized in that: the circular arc that grid is four jiaos (3) radius is the 7-9 millimeter.
CN2010202129508U 2010-05-31 2010-05-31 Backup lead-acid battery grid Expired - Fee Related CN201717315U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202129508U CN201717315U (en) 2010-05-31 2010-05-31 Backup lead-acid battery grid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202129508U CN201717315U (en) 2010-05-31 2010-05-31 Backup lead-acid battery grid

Publications (1)

Publication Number Publication Date
CN201717315U true CN201717315U (en) 2011-01-19

Family

ID=43463321

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202129508U Expired - Fee Related CN201717315U (en) 2010-05-31 2010-05-31 Backup lead-acid battery grid

Country Status (1)

Country Link
CN (1) CN201717315U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101847723A (en) * 2010-05-31 2010-09-29 张天任 Alternate lead-acid storage battery grid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101847723A (en) * 2010-05-31 2010-09-29 张天任 Alternate lead-acid storage battery grid

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110119

Termination date: 20130531