CN202495527U

CN202495527U - Valve-controlled sealed lead acid storage battery pole plate for communication

Info

Publication number: CN202495527U
Application number: CN2012200707856U
Authority: CN
Inventors: 赵俊; 刘刚; 周青元; 陈伟; 徐建华; 许卫疆; 张永锋; 孙光伟
Original assignee: AINOSI HUADA ELECTRIC-POWER-SUPPLY SYSTEM Co Ltd JIANGSU
Current assignee: AINOSI HUADA ELECTRIC-POWER-SUPPLY SYSTEM Co Ltd JIANGSU
Priority date: 2012-02-29
Filing date: 2012-02-29
Publication date: 2012-10-17
Anticipated expiration: 2022-02-28

Abstract

The utility model relates to a novel fixed storage battery pole plate for communication. The novel fixed storage battery pole plate comprises a plate grid, wherein both sides of the plate grid are provided with an upper jacket and a lower jacket for buckling the plate grid; and an elastic support leg which is connected with the upper jacket and the lower jacket is arranged among the upper jacket, the lower jacket and the plate grid. On the basis of adopting an elongation-resistant and corrosion-resistant alloy for the storage battery pole plate, a plastic jacket with a reversing function is arranged on the upper part of the pole plate and a tensile support bottom leg is preserved for realizing an automatic sliding technology of the pole plate, so that short circuits of positive and negative pole plates caused by elongation deformation of a storage battery at a later stage can be avoided, and the service life of the storage battery is prolonged; meanwhile, upper and lower side jackets can be used for protecting the positive and negative pole plates from being short-circuited under the influences of falling active substances; and after the novel fixed storage battery pole plate is applied to a valve-controlled sealed lead acid storage battery, failures of the storage battery can be reduced effectively, power utilization safety of a communication base station is ensured, and power failure and connection loss risks caused by storage battery failures are prevented.

Description

The valve-control sealed lead acid battery pole plate is used in communication

Technical field

The utility model relates to a kind of fixed communication with the novel pole plate of storage battery, is the parts of communication with lead acid accumulator, belongs to the lead acid accumulator technical field.

Background technology

Communication with valve-regulated lead-acid battery in use for some time; Because the continuous expansion of positive active material is shunk; The grid that is used to support active material also receives stress and extends; Do not prevent if do not take measures on customs clearance, will cause battery cap, thereby positive/negative plate is short-circuited and causes battery to lose efficacy in advance by jack-up; Simultaneously, the continuous expansion of positive negative active material also can cause lead plaster to be extruded coming off, and this part lead plaster also might cause the short circuit of battery.

The utility model content

The purpose of the utility model is to provide a kind of can effectively preventing to extend or lead plaster comes off and causes the novel pole plate of inefficacy because of the later stage for communication with valve-control sealed long service life head-acid accumulator battery.

The purpose of the utility model realizes through following technical scheme: the grid both sides of the utility model are provided with upper jacket and the lower jacket that fastens grid, are provided with the resiliency supported pin that is connected with both between upper jacket, lower jacket and the grid.

Said resiliency supported pin is the upper and lower sides that splayed is arranged on sheath.

Be 135 ° between said resiliency supported pin and the grid.

Establish the 10mm gap of ccontaining said resiliency supported pin between said sheath and the grid.

The utility model accumulator plate is on the basis of adopting anti-elongation, corrosion resisting alloy; Through increase has the plastic sheath of back-off function and the automatic sliding change technology that headspace retracted support footing is realized pole plate, the positive/negative plate short circuit that can avoid storage battery to use the elongation strain in later stage to cause, the useful life of prolongation storage battery on pole plate top; Simultaneously; The upper and lower sides sheath can protect the positive/negative plate active material that do not come off to influence and short circuit, and it is applied in the valve-control sealed lead acid battery, can effectively reduce the fault of storage battery; Guarantee the Electrical Safety of communication base station, prevent risk because the power down that the generation accumulator failure causes goes offline.

Description of drawings

Fig. 1 is the sketch map of the utility model accumulator plate.

Fig. 2 is the upper jacket sketch map.

Fig. 3 is the vertical view of Fig. 2.

Fig. 4 is the lower jacket sketch map.

Fig. 5 is the vertical view of Fig. 4.

1 is that upper jacket 1,2 is a lower jacket among the figure, and 3 is feet.

Embodiment

Further specify the utility model in conjunction with accompanying drawing and embodiment; The utility model communication is adopted the upper jacket 1 and lower jacket 2 of being with self-locking structure, upper jacket 1, lower jacket 2 inner effective width 7mm, wall thickness 0.4mm with the valve-control sealed lead acid battery pole plate; The telescopic elastic feet 3 height 10mm that reserve; Profile is the Eight characters, supporting surface 3mm, and the angle between grid and the resiliency supported pin 3 is 135 °.

Claims

1. the valve-control sealed lead acid battery pole plate comprises grid, it is characterized in that, the grid both sides are provided with upper jacket and the lower jacket that fastens grid, is provided with the resiliency supported pin that is connected with both between upper jacket, lower jacket and the grid.

2. valve-control sealed lead acid battery pole plate according to claim 1 is characterized in that, said resiliency supported pin is the upper and lower sides that splayed is arranged on sheath.

3. valve-control sealed lead acid battery plate according to claim 2 is characterized in that, is 135 ° between said resiliency supported pin and the grid.

4. valve-control sealed lead acid battery plate according to claim 1 is characterized in that, establishes the 10mm gap of ccontaining said resiliency supported pin between said sheath and the grid.