CN207800650U - A kind of accumulator perforating device - Google Patents

A kind of accumulator perforating device Download PDF

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Publication number
CN207800650U
CN207800650U CN201721894402.6U CN201721894402U CN207800650U CN 207800650 U CN207800650 U CN 207800650U CN 201721894402 U CN201721894402 U CN 201721894402U CN 207800650 U CN207800650 U CN 207800650U
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CN
China
Prior art keywords
accumulator
hollow pipe
perforating device
weight body
sealing element
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.)
Active
Application number
CN201721894402.6U
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Chinese (zh)
Inventor
丁一
戚秀荣
陈清元
王玉逍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Leoch Battery Technology Co Ltd
Original Assignee
Anhui Leoch Battery Technology Co Ltd
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 Anhui Leoch Battery Technology Co Ltd filed Critical Anhui Leoch Battery Technology Co Ltd
Priority to CN201721894402.6U priority Critical patent/CN207800650U/en
Application granted granted Critical
Publication of CN207800650U publication Critical patent/CN207800650U/en
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    • 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 provides a kind of accumulator perforating device, including:For the hollow pipe of punching, sealing element and weight body;The weight body is fixed on the hollow pipe, for the hollow pipe counterweight;The hollow pipe is for accommodating corrosive agent, to corrode accumulator housing;The sealing element is used for the top of sealed hollow tube.As it can be seen that perforating device is simple in structure, when punching, which need to only inject corrosive agent in hollow pipe, to be stood, easy to operate and do not easily cause internal storage battery short circuit.

Description

A kind of accumulator perforating device
Technical field
The utility model is related to battery fields, and in particular to a kind of accumulator perforating device.
Background technology
Barren liquor type lead-acid storage battery outer case is ABS plastic (three kinds of acrylonitrile (A), butadiene (B), styrene (S) monomers Terpolymer) or PP plastics (a kind of thermoplastic resin of prepared by polypropylene is by propylene polymerization), electrolyte need to measured It is relatively difficult to battery cell case punching when density, and conventional hole knockout be easy to cause internal storage battery short circuit.
Therefore, the prior art could be improved and improve.
Utility model content
The utility model mainly provides a kind of accumulator perforating device, simple in structure, and punching is convenient, does not easily cause accumulator Internal short-circuit.
According in a first aspect, provide a kind of accumulator perforating device in a kind of embodiment, including:For the hollow of punching Pipe, sealing element and weight body;The weight body is fixed on the hollow pipe, for the hollow pipe counterweight;It is described hollow Pipe is for accommodating corrosive agent, to corrode accumulator housing;The sealing element is used for the top of sealed hollow tube.
The accumulator perforating device, wherein the bottom of the hollow pipe is provided with thin segment, the end of the thin segment Portion with accumulator housing for contacting.
The accumulator perforating device, wherein the hollow pipe is glass tube.
The accumulator perforating device, wherein the sealing element is rubber stopper.
The accumulator perforating device, wherein the weight body is round pie.
The accumulator perforating device, wherein the center of the weight body is equipped with the circular hole being adapted to hollow pipe, is used for It is arranged on the outer wall for being fixed on the hollow pipe.
The accumulator perforating device, wherein the weight body is iron cake.
The accumulator perforating device, wherein the corrosive agent is chloroform solvent.
According to the accumulator perforating device of above-described embodiment, including:For the hollow pipe of punching, sealing element and weight body; The weight body is fixed on the hollow pipe, for the hollow pipe counterweight;The hollow pipe is used to accommodate corrosive agent, with Corrode accumulator housing;The sealing element is used for the top of sealed hollow tube.As it can be seen that perforating device is simple in structure, when punching only Need to will corrosive agent inject hollow pipe in stand, it is easy to operate and do not easily cause internal storage battery short circuit.
Description of the drawings
Fig. 1 is the sectional view of accumulator perforating device provided by the utility model;
Fig. 2 is the front view of accumulator perforating device provided by the utility model;
Fig. 3 provides the flow chart of accumulator drilling method for the utility model.
Specific implementation mode
The utility model is described in further detail below by specific implementation mode combination attached drawing.It is wherein different to implement Similar component uses associated similar element numbers in mode.In the following embodiments, many datail descriptions are In order to enable the application can be better understood.However, those skilled in the art can be without lifting an eyebrow recognize, which part Feature is dispensed in varied situations, or can be substituted by other elements, material, method.In some cases, Some relevant operations of the application are there is no display in the description or describe, this is the core in order to avoid the application It is flooded by excessive description, and to those skilled in the art, these relevant operations, which are described in detail, not to be necessary, They can completely understand relevant operation according to the general technology knowledge of description and this field in specification.
It is formed respectively in addition, feature described in this description, operation or feature can combine in any suitable way Kind embodiment.Meanwhile each step in method description or action can also can be aobvious and easy according to those skilled in the art institute The mode carry out sequence exchange or adjustment seen.Therefore, the various sequences in the description and the appended drawings are intended merely to clearly describe a certain A embodiment is not meant to be necessary sequence, and wherein some sequentially must comply with unless otherwise indicated.
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object, Without any sequence or art-recognized meanings.And " connection ", " connection " described in the application, unless otherwise instructed, include directly and It is indirectly connected with (connection).
As depicted in figs. 1 and 2, accumulator perforating device provided by the utility model, including:Hollow pipe for punching 10, sealing element 30 and weight body 20;The weight body 20 is fixed on the hollow pipe 10, for matching to the hollow pipe 10 Weight;The hollow pipe 10 is for accommodating corrosive agent, to corrode accumulator housing;The sealing element 30 is for sealed hollow tube 10 Top.When punching, corrosive agent need to only be injected in hollow pipe and be stood, after etching, the perforating device is simple in structure, It is easy to operate and do not easily cause internal storage battery short circuit, will not damage pole group.
The bottom of the hollow pipe 10 is provided with thin segment 110, and the end of the thin segment 110 is used for and accumulator housing Contact.In other words, the bottom of the hollow pipe 10 is relatively thin relative to middle part and top wall thickness, and end is tip, is corroding In journey accumulator housing is penetrated readily through under the action of weight body 20.
In the present embodiment, the perforating device is used for the punching of barren liquor type lead-acid accumulator.The hollow pipe 10 is glass Pipe.Using transparent glass tube, operator can observe directly punching situation (extent of corrosion), be conducive to control punching (corrosion) Time, and hollow glass tube is insulator, and internal storage battery will not be caused short-circuit.
The sealing element 30 is rubber stopper, clogs the i.e. salable corrosive agent in top of hollow pipe 10.Avoid the corruption Lose agent leakage.The corrosive agent can corrode ABS plastic, PP plastics etc., including chloroform solvent, styrene solvent, toluene are molten It is one or more in agent, cyclohexane solvent, ether solvent, carbon tetrachloride solvent, ABS plastic, PP plastics can be corroded well Equal lead-acid storage battery outer cases common used material.In the present embodiment, the corrosive agent uses chloroform solvent.
The weight body 20 is round pie.The center of the weight body 20 is equipped with the circular hole being adapted to hollow pipe 10, is used for It is arranged on the outer wall for being fixed on the hollow pipe 10.It is arranged such so that the counterweight of 10 all directions of hollow pipe balances, hollow pipe 10 can stand on accumulator side.
Further, the weight body is iron cake, and weight is depending on battery jar body thickness, etching time.
As shown in figure 3, the perforating device using above-described embodiment is as follows the step of punching:
S10, the battery jar body side surface punched will be needed upward.
S20, the perforating device is vertically arranged on the side of accumulator housing, pulls out sealing element.
S30, corrosive agent rear plug upper seal is injected in hollow pipe.The perforating device can also include that corrosive agent injects Device for injecting corrosive agent into hollow pipe, and takes remaining corrosive agent in hollow pipe away at the end of punching.
The perforating device is removed after S40, standing, is punched successfully.The time of standing according to the thickness of accumulator housing or Depending on person's shell extent of corrosion.
Use above specific case is illustrated the utility model, is merely used to help understand the utility model, and Not limiting the utility model.It can be to above-mentioned according to the thought of the utility model for those of ordinary skill in the art Specific implementation mode is changed.

Claims (8)

1. a kind of accumulator perforating device, which is characterized in that including:For the hollow pipe of punching, sealing element and weight body;It is described Weight body is fixed on the hollow pipe, for the hollow pipe counterweight;The hollow pipe is for accommodating corrosive agent, with corrosion Accumulator housing;The sealing element is used for the top of sealed hollow tube.
2. accumulator perforating device as described in claim 1, which is characterized in that the bottom of the hollow pipe is provided with thin-walled Section, the end of the thin segment with accumulator housing for contacting.
3. accumulator perforating device as described in claim 1, which is characterized in that the hollow pipe is glass tube.
4. accumulator perforating device as described in claim 1, which is characterized in that the sealing element is rubber stopper.
5. accumulator perforating device as described in claim 1, which is characterized in that the weight body is round pie.
6. accumulator perforating device as claimed in claim 5, which is characterized in that the center of the weight body is equipped with and hollow pipe The circular hole of adaptation, for being arranged the outer wall for being fixed on the hollow pipe.
7. accumulator perforating device as claimed in claim 6, which is characterized in that the weight body is iron cake.
8. accumulator perforating device as described in claim 1, which is characterized in that the corrosive agent is chloroform solvent.
CN201721894402.6U 2017-12-28 2017-12-28 A kind of accumulator perforating device Active CN207800650U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721894402.6U CN207800650U (en) 2017-12-28 2017-12-28 A kind of accumulator perforating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721894402.6U CN207800650U (en) 2017-12-28 2017-12-28 A kind of accumulator perforating device

Publications (1)

Publication Number Publication Date
CN207800650U true CN207800650U (en) 2018-08-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721894402.6U Active CN207800650U (en) 2017-12-28 2017-12-28 A kind of accumulator perforating device

Country Status (1)

Country Link
CN (1) CN207800650U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108162066A (en) * 2017-12-28 2018-06-15 安徽力普拉斯电源技术有限公司 A kind of accumulator perforating device and its drilling method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108162066A (en) * 2017-12-28 2018-06-15 安徽力普拉斯电源技术有限公司 A kind of accumulator perforating device and its drilling method

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