CN208157496U - A kind of novel lead-acid storage battery clapboard - Google Patents
A kind of novel lead-acid storage battery clapboard Download PDFInfo
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- CN208157496U CN208157496U CN201820493081.7U CN201820493081U CN208157496U CN 208157496 U CN208157496 U CN 208157496U CN 201820493081 U CN201820493081 U CN 201820493081U CN 208157496 U CN208157496 U CN 208157496U
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- clapboard
- storage battery
- acid storage
- novel lead
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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 belongs to lead-acid accumulator technical field of structures, particularly relate to a kind of novel lead-acid storage battery clapboard, primarily to providing a kind of new structural baffle plate of lead acid storage battery, the effective conduction property and structural strength for improving partition, novel lead-acid storage battery clapboard, including clapboard body, the a plurality of curve rib body being distributed in sine curve or cosine curve is uniformly arranged on the front end face and rear end face of clapboard body, vertical rib body is additionally provided between the curve rib body that clapboard body front end face and rear end face are arranged, glass fiber felt plate is horizontally arranged on the outer end face of vertical rib body, strengthening rib strip has been uniformly arranged on the outer end face of glass fiber felt plate；The vertical proliferation hole of matrix structure arrangement is provided between the upper surface and lower end surface of the clapboard body, which is provided simultaneously with good corrosion resistance and antioxygenic property；Greatly reduce the performance easy to fall off of plate active material.
Description
Technical field
The utility model belongs to lead-acid accumulator technical field of structures；Particularly relate to a kind of novel lead-acid storage battery
Partition.
Background technique
With the continuous development of New Energy Industry, continuous attention to environmental protection and resource rational utilization, to plumbic acid
The requirement of battery is also higher and higher, pursues the high-performance of lead-acid accumulator, improves the corrosion resistance of battery, deeper cavity and fills
Electric ability to accept etc.；High automated manufacturing, high-energy-density, high-specific-power, long-life have become the main of modern lead-acid accumulator
Developing direction, battery separator play vital work as " third electrode " performance and manufacturing process to lead-acid accumulator
With；Battery separator has the function of that inside battery positive and negative anodes are isolated, be avoided that the contact of inside battery positive and negative anodes and caused by
Short circuit, while can allow for conductive ion to pass through again；Therefore, for electronics, partition is insulator, but to electrolyte and
Speech needs sufficient space and hole then to conduct ion, and therefore, partition should be Porous, allows electrolyte free diffusing
And Ion transfer, and there is smaller resistance；When active material falls off a bit, opposite pole must not be reached by pore
Plate, i.e. aperture want small, and hole count is more, and the gross area in gap is big；Furthermore it is required that mechanical strength is good, and acid corrosion-resistant, oxytolerant
Change, and is not precipitated to the harmful substance of pole plate；However the most structure of battery separator currently used in the market is single, does not have
Standby good electrolyte conduction property, and lead-acid accumulator is easy to appear electrolyte stratification and pole plate activity during use
The caducous problem of substance, the serious service life for affecting lead-acid accumulator and total quality.
Summary of the invention
The goal of the invention of the utility model：
Primarily to providing a kind of new structural baffle plate of lead acid storage battery, not only effectively improves partition and using
The conduction property of electrolyte in journey, and the horizontal and vertical structural strength of partition is effectively improved, effective raising partition
Service life, while the effective corrosion resistance and antioxygenic property for improving partition；The easy of plate active material can be greatly reduced
Fall off performance, effectively improves the total quality of partition, improves the economic benefit of enterprise.
The technical solution of the utility model is：
A kind of novel lead-acid storage battery clapboard, including clapboard body are provided, in the front end face and rear end face of clapboard body
On be uniformly arranged a plurality of curve rib body being distributed in sine curve or cosine curve, in clapboard body front end face and rear end face
It is additionally provided with vertical rib body between the curve rib body of setting, is horizontally arranged with glass fibers on the outer end face of vertical rib body
Felt plate is tieed up, has been uniformly arranged strengthening rib strip on the outer end face of glass fiber felt plate；In the upper surface and lower end of the clapboard body
The vertical proliferation hole of matrix structure arrangement is provided between face.
The vertical proliferation hole is mainly formed by breeze way and in the diffuser of breeze way both ends setting.
The diameter of section of the breeze way remains unchanged, the diameter of section of diffuser along dispersal direction from inside to outside gradually
Increase.
It is additionally provided with polyethylene layer on the outer end face of glass fiber felt plate, the surface of polyethylene layer is provided with through-hole.
The strengthening rib strip is distributed along the outer end face of glass fiber felt plate in 45 °.
The upper surface of the clapboard body and the middle position of lower end surface have also been uniformly arranged multiple pressure blocks.
The pressure block uses rubber material.
The utility model has the beneficial effects that：
The baffle plate of lead acid storage battery of the structure setting, not only effectively raising partition, electrolyte is led in use
General character energy, and the horizontal and vertical structural strength of partition is effectively raised, the service life of partition is effectively raised, together
When effectively raise the corrosion resistance and antioxygenic property of partition；Greatly reduce the property easy to fall off of plate active material
Can, the total quality of partition is effectively increased, the economic benefit of enterprise is improved.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the overlooking structure diagram of the utility model；
Fig. 4 is the structural schematic diagram in the vertical proliferation hole of the utility model；
Fig. 5 is the structural schematic diagram of the polyethylene layer developed surface of the utility model.
In figure；1 is clapboard body；2 be curve rib body；3 be vertical rib body；4 be glass fiber felt plate；5 be reinforcement
Rib；6 be vertical proliferation hole；7 be breeze way；8 be diffuser；9 be polyethylene layer；10 be through-hole；11 be pressure block.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.
As shown in Fig. 1~5, a kind of novel lead-acid storage battery clapboard, including clapboard body 1 are provided, in clapboard body
The a plurality of curve rib body 2 being distributed in sine curve or cosine curve is uniformly arranged on front end face and rear end face, in partition sheet
It is additionally provided with vertical rib body 3 between body front end face and the curve rib body of rear end face setting, in the outer end face of vertical rib body
On be horizontally arranged with glass fiber felt plate 4, strengthening rib strip 5 has been uniformly arranged on the outer end face of glass fiber felt plate；This every
The vertical proliferation hole 6 of matrix structure arrangement is provided between the upper surface and lower end surface of plate ontology.
The vertical proliferation hole is mainly formed by breeze way and in the diffuser 8 of 7 both ends of breeze way setting.
The diameter of section of the breeze way remains unchanged, the diameter of section of diffuser along dispersal direction from inside to outside gradually
Increase.
It is additionally provided with polyethylene layer 9 on the outer end face of glass fiber felt plate, the surface of polyethylene layer is provided with through-hole
10。
The strengthening rib strip is distributed along the outer end face of glass fiber felt plate in 45 °.
The upper surface of the clapboard body and the middle position of lower end surface have also been uniformly arranged multiple pressure blocks 11.
The pressure block uses rubber material.
The baffle plate of lead acid storage battery structure is simply applicable in, and not only effectively raises partition electrolyte in use
Conduction property, and the horizontal and vertical structural strength of partition is effectively raised, the service life of partition is effectively raised,
The corrosion resistance and antioxygenic property of partition are effectively raised simultaneously；Greatly reduce the property easy to fall off of plate active material
Can, the total quality of partition is effectively increased, the economic benefit of enterprise is improved.
Claims (7)
1. a kind of novel lead-acid storage battery clapboard, including clapboard body, it is characterised in that：Front end face and rear end in clapboard body
The a plurality of curve rib body being distributed in sine curve or cosine curve is uniformly arranged on face, in clapboard body front end face and rear end
It is additionally provided with vertical rib body between the curve rib body of face setting, is horizontally arranged with glass on the outer end face of vertical rib body
Fibrofelt plate has been uniformly arranged strengthening rib strip on the outer end face of glass fiber felt plate；In the upper surface of the clapboard body under
The vertical proliferation hole of matrix structure arrangement is provided between end face.
2. a kind of novel lead-acid storage battery clapboard according to claim 1, it is characterised in that：The vertical proliferation hole master
It to be formed by breeze way and in the diffuser of breeze way both ends setting.
3. a kind of novel lead-acid storage battery clapboard according to claim 2, it is characterised in that：The section of the breeze way
Diameter remains unchanged, and the diameter of section of diffuser is gradually increased from inside to outside along dispersal direction.
4. a kind of novel lead-acid storage battery clapboard according to claim 1 or 2, it is characterised in that：In glass fiber felt plate
Outer end face on be additionally provided with polyethylene layer, the surface of polyethylene layer is provided with through-hole.
5. a kind of novel lead-acid storage battery clapboard according to claim 1, it is characterised in that：The strengthening rib strip is along glass
The outer end face of glass fibrofelt plate is in 45 ° of distributions.
6. a kind of novel lead-acid storage battery clapboard according to claim 1, it is characterised in that：The upper surface of the clapboard body
Multiple pressure blocks have also been uniformly arranged with the middle position of lower end surface.
7. a kind of novel lead-acid storage battery clapboard according to claim 6, it is characterised in that：The pressure block uses rubber
Glue material matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820493081.7U CN208157496U (en) | 2018-04-09 | 2018-04-09 | A kind of novel lead-acid storage battery clapboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820493081.7U CN208157496U (en) | 2018-04-09 | 2018-04-09 | A kind of novel lead-acid storage battery clapboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208157496U true CN208157496U (en) | 2018-11-27 |
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ID=64381513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820493081.7U Active CN208157496U (en) | 2018-04-09 | 2018-04-09 | A kind of novel lead-acid storage battery clapboard |
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| Country | Link |
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| CN (1) | CN208157496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471642A (en) * | 2021-04-02 | 2021-10-01 | 浙江南都电源动力股份有限公司 | Negative electrode protection assembly, negative electrode protection battery and negative electrode protection method |
-
2018
- 2018-04-09 CN CN201820493081.7U patent/CN208157496U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471642A (en) * | 2021-04-02 | 2021-10-01 | 浙江南都电源动力股份有限公司 | Negative electrode protection assembly, negative electrode protection battery and negative electrode protection method |
| CN113471642B (en) * | 2021-04-02 | 2023-08-15 | 浙江南都电源动力股份有限公司 | Negative electrode protection assembly, negative electrode protection battery and negative electrode protection method |
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