CN201402313Y - Battery explosion-proof performance testing device - Google Patents
Battery explosion-proof performance testing device Download PDFInfo
- Publication number
- CN201402313Y CN201402313Y CN2009201353838U CN200920135383U CN201402313Y CN 201402313 Y CN201402313 Y CN 201402313Y CN 2009201353838 U CN2009201353838 U CN 2009201353838U CN 200920135383 U CN200920135383 U CN 200920135383U CN 201402313 Y CN201402313 Y CN 201402313Y
- Authority
- CN
- China
- Prior art keywords
- testing device
- casing
- performance testing
- battery
- explosion
- 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
Links
Images
Landscapes
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a battery explosion-proof performance testing device which comprises a box body, and a control circuit and test leads, which are arranged outside the box body, wherein at least one part of the box body is a transparent portion for observing the inner portion of the box body, one end of the test lead is connected with the control circuit, and the other end thereof penetrates in the box body. The battery explosion-proof performance testing device can prevent damages of explosion possibly generated in the detection process to detectors, detection equipment and surrounding facilities.
Description
Technical field
The utility model belongs to the battery detecting technical field, relates to a kind of battery anti-explosion performance testing device, is specially adapted to the lead-acid accumulator safety detection.
Background technology
Battery, particularly lead-acid accumulator, it is when charging, because the positive and negative polarities reaction produces oxygen respectively and hydrogen.If these gas hold-ups in the space on battery internal polar plate top, when meeting with outside naked light, may cause the internal storage battery blast.This blast not only damages battery itself, and can cause danger to use equipment, more serious may working the mischief to personnel on every side.Therefore, at IEC (International Electro Technical Commission, International Electrotechnical Commission) to lead-acid accumulator, particularly all relates to the detection of explosion-proof performance aspect and in the national standard at the examination criteria of pet-valve controlled sealed lead-acid storage battery and stationarity valve-regulated sealed lead-acid batteries.
At present, the testing staff carries out performance test with the battery charge/discharge detection instrument to lead-acid accumulator, and the battery charging and discharging detector does not relate to the detection of lead-acid accumulator explosion-proof performance aspect usually.If utilize the battery charging and discharging detector that lead-acid accumulator is carried out the detection of explosion-proof performance aspect, be difficult to guarantee in whole testing process, accident can not occur.If unexpected, will work the mischief to testing staff, checkout equipment and peripheral facility.
The utility model content
The technical matters that will solve in the utility model provides a kind of battery anti-explosion performance testing device, and this device can carry out the explosion-proof performance test to lead-acid accumulator under the situation that the carrying out of testing staff, checkout equipment and peripheral facility effectively protected.
For solving the problems of the technologies described above, the utility model has adopted following technical scheme:
A kind of battery anti-explosion performance testing device comprises casing, places the control circuit and the test lead of casing outside; Described casing has part at least for observing the transparent part of box house; Described test lead one end links to each other with control circuit, and the other end stretches into box house.
Described battery anti-explosion performance testing device, described casing is provided with chamber door.
Described battery anti-explosion performance testing device, described casing comprise support and the transparent implosion guard that is embedded on the described support.
Described battery anti-explosion performance testing device, described support are stainless steel strut.
Described battery anti-explosion performance testing device, described casing also comprises the metal grill that is embedded on the described support.
Described battery anti-explosion performance testing device is covered with circuit box on the described control circuit.
Described battery anti-explosion performance testing device, but described circuit box is the open type steel box.
The utility model is by being provided with the casing that battery to be detected can be placed wherein, the control circuit of explosion-proof performance test usefulness places this casing outside, thereby battery and testing staff, equipment are kept apart, thereby prevented that battery possible blast in testing process from causing damage to testing staff, checkout equipment and peripheral facility.Control circuit is placed at the casing outside, also is convenient to the whole testing process of control of testing staff's safety.Simultaneously on casing, be provided with transparent part, be convenient to the situation in testing staff's inspection box, draw full and accurate testing result.
Description of drawings
Fig. 1 is the utility model embodiment basic composition and shape assumption diagram.
Embodiment
The contrast accompanying drawing also is further elaborated to the utility model in conjunction with specific embodiments below.
Fig. 1 shows the utility model embodiment basic composition and shape assumption diagram.
The utility model embodiment mainly comprises casing and control circuit.
As Fig. 1, the battery anti-explosion performance testing device of the utility model embodiment comprises casing, places the control circuit and the test lead of casing outside.Wherein, test lead one end is connected on the control circuit, and an end extend in the casing.
Casing can be to be made of the monoblock steel plate, perforate on steel plate then, inlay the view window 1 that is made of transparent implosion guard in the hole, the quantity of view window 1 is unrestricted, can be provided with arbitrarily as required, for example, view window 1 is set on the different directions such as side on the casing top.
Casing, also the support that can be made by steel plate and the transparent implosion guard that is embedded on the support are formed.Support, for example be to carve mutually to close by four steel crossbeams to form a square framework and as the top frame of casing, other four steel crossbeams are carved the square framework that the closes formation underframe as casing mutually, the corresponding four steel columns that pass through in place, tetragonal four summits of top frame and underframe are connected, thereby form the steel framework of a rectangular parallelepiped.Be further to strengthen casing intensity, can be on support the embedded with metal grid, metal grill is arranged in the inboard of implosion guard.In addition, for pick and place object in the casing just, also chamber door 3 can be set on casing.The position of chamber door 3 both can be also can be top at casing in the side of casing.Certainly, according to the common residing position of testing staff, also can be chosen in and directly reserve object on the casing and pick and place and mouthful pick and place for object.For example, at the bottom half opening, when casing is placed on the platform, platform just in time can picking and placeing mouth and play the effect of blocking the bottom.
No matter constitute by the monoblock steel plate, and perforate on steel plate, in the hole, inlay the view window that constitutes by transparent implosion guard and the casing of the partially transparent that forms, still the support of making by steel plate and be embedded in the transparent implosion guard on the support and the casing of the whole clearing that forms.The tester can clearly see the test case of box house by transparent part outside casing.
Control circuit comprises power lead, transforming circuit, gauge tap, in addition, also is provided with two test lead one ends and links to each other with control circuit, and the other end stretches into box house.
During detection, the two ends of fuse are linked to each other with the end that two test leads stretch into box house respectively.Connect with the mains, open gauge tap, power supply, power lead, transforming circuit, gauge tap, test lead and fuse constitute the closed-loop path.Can outside control circuit, be covered with a circuit box 2 so that control circuit is formed protection.But circuit box 2 is open type steel boxes.
The battery anti-explosion performance testing device of the utility model embodiment is as follows to the testing process of battery:
When battery being carried out the explosion-proof performance detection, need carry out charge or discharge to battery with the battery charging and discharging instrument.Can introduce box house to the lead terminal of battery charging and discharging instrument by this hole by in the perforate of casing side.Open chamber door 3, tested lead-acid accumulator sample is placed in the casing, correctly connect the electrode of battery and the terminal of battery charging and discharging instrument; Getting a segment length is that 5～10mm, specification are the two ends of the fuse clip of 1A at test lead, and fuse is apart from lead-acid accumulator sample exhaust position 2～4mm.According to standard program by the battery charging and discharging instrument to battery charge one hour; Closed then chamber door 3 is connected the control circuit power lead; Then open gauge tap, form the 24V DC voltage between the two-terminal of test lead in casing, the fusing fuse also produces spark.
Repeat once or once according to above-mentioned steps, finish whole lead-acid accumulator explosion-proof performance test.
Need be appreciated that, above fuse length, specification, duration of charging, dc voltage value are an example, must not use above-mentioned numerical value when being the expression test, can adjust above-mentioned numerical value according to the test needs fully.
The utility model embodiment is performance test is placed on box house to battery anti-explosion, control circuit is placed on the casing outside, thereby the testing staff can be tested outside casing to the battery anti-explosion performance, can form isolate battery testing by casing again, prevent battery contingent blast and harm that testing staff, checkout equipment and peripheral facility are caused in the explosion-proof performance testing process.Also be provided with transparent part on the casing, be convenient to the situation in testing staff's inspection box, draw full and accurate testing result.
The proving installation of the utility model embodiment can the matching battery charge/discharge detection instrument use, isolate by casing and also can effectively protect the battery charging and discharging detector, can not cause the existing resource waste, simultaneously also economical and practical.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (7)
1. battery anti-explosion performance testing device is characterized in that: comprise casing, place the control circuit and the test lead of casing outside; Described casing has part at least for observing the transparent part of box house; Described test lead one end links to each other with control circuit, and the other end stretches into box house.
2. battery anti-explosion performance testing device according to claim 1 is characterized in that: described casing is provided with chamber door.
3. battery anti-explosion performance testing device according to claim 1 is characterized in that: described casing comprises support and the transparent implosion guard that is embedded on the described support.
4. battery anti-explosion performance testing device according to claim 3 is characterized in that: described support is a stainless steel strut.
5. battery anti-explosion performance testing device according to claim 3 is characterized in that: described casing also comprises the metal grill that is embedded on the described support.
6. battery anti-explosion performance testing device according to claim 1 is characterized in that: be covered with circuit box on the described control circuit.
7. battery anti-explosion performance testing device according to claim 6 is characterized in that: but described circuit box is the open type steel box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201353838U CN201402313Y (en) | 2009-03-09 | 2009-03-09 | Battery explosion-proof performance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201353838U CN201402313Y (en) | 2009-03-09 | 2009-03-09 | Battery explosion-proof performance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201402313Y true CN201402313Y (en) | 2010-02-10 |
Family
ID=41662111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201353838U Expired - Fee Related CN201402313Y (en) | 2009-03-09 | 2009-03-09 | Battery explosion-proof performance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201402313Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102508171A (en) * | 2011-11-14 | 2012-06-20 | 江苏环能通环保科技有限公司 | Device for detecting lithium battery |
| CN103411795A (en) * | 2013-08-12 | 2013-11-27 | 深圳出入境检验检疫局工业品检测技术中心 | Gas gathering device for condition simulation |
| CN103500861A (en) * | 2013-09-27 | 2014-01-08 | 国家电网公司 | Explosion prevention and fire extinction testing device for lithium ion battery |
| CN106093779A (en) * | 2016-05-31 | 2016-11-09 | 北京理工大学 | The detection device and method of ambient parameter during a kind of lithium ion battery explosion |
-
2009
- 2009-03-09 CN CN2009201353838U patent/CN201402313Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102508171A (en) * | 2011-11-14 | 2012-06-20 | 江苏环能通环保科技有限公司 | Device for detecting lithium battery |
| CN103411795A (en) * | 2013-08-12 | 2013-11-27 | 深圳出入境检验检疫局工业品检测技术中心 | Gas gathering device for condition simulation |
| CN103411795B (en) * | 2013-08-12 | 2016-02-24 | 深圳出入境检验检疫局工业品检测技术中心 | A kind of gas collector for lithium ion battery Work condition analogue |
| CN103500861A (en) * | 2013-09-27 | 2014-01-08 | 国家电网公司 | Explosion prevention and fire extinction testing device for lithium ion battery |
| CN106093779A (en) * | 2016-05-31 | 2016-11-09 | 北京理工大学 | The detection device and method of ambient parameter during a kind of lithium ion battery explosion |
| CN106093779B (en) * | 2016-05-31 | 2019-04-05 | 北京理工大学 | The detection device and method of environmental parameter during a kind of lithium ion battery explosion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201402313Y (en) | Battery explosion-proof performance testing device | |
| CN101806864A (en) | Safety test box of battery pack | |
| CN102269674A (en) | Integrated temperature control and explosion-proof device for high-pressure hydrogen storage cylinder tests | |
| CN202870123U (en) | Explosion-proof test and storage observation box for lithium ion battery | |
| CN206194914U (en) | A safety test device for battery | |
| CN201654199U (en) | Safety test box of battery pack | |
| CN203011907U (en) | Portable-type ozone detection device for electrical switch cabinet | |
| CN207528889U (en) | A kind of lithium ion battery charge-discharge testing device | |
| CN108390111A (en) | Lithium ion battery incipient fire early warning system | |
| CN103983875A (en) | Electric power overhaul on-site protection system | |
| CN103543364B (en) | A kind of wind generating set pitch control charger detection platform | |
| CN107796441B (en) | A kind of explosion preventing lithium ion power accumulator power supply device safety detection method | |
| CN204103511U (en) | A kind of flame-proof type lithium-ion electric source apparatus for I class and II class explosion-proof environment | |
| CN104166089B (en) | Sulfur hexafluoride density relay tester air supply system | |
| CN205384294U (en) | Explosion -proof cover of battery test | |
| CN210269954U (en) | Electric energy watch electric detection terminal box | |
| CN106229765A (en) | A kind of electromobile energy-saving socket for charging | |
| CN207269147U (en) | Micro-capacitance sensor voltage protective device | |
| CN207392945U (en) | A kind of safety lock for power distribution cabinet | |
| CN201229373Y (en) | Condensance current charged test device for capacitive device | |
| CN202189133U (en) | Detecting system for valve-control seal lead-acid battery maintenance | |
| CN205724547U (en) | A kind of explosion venting distributed board outdoor | |
| CN205861789U (en) | A kind of electric box automatic detection device | |
| CN109873308A (en) | A kind of substation operation monitoring to maintain equipment | |
| CN204143988U (en) | A kind of discharge coil |
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: 20100210 Termination date: 20130309 |