CN104409672B - Battery cavities explosion separation structure - Google Patents
Battery cavities explosion separation structure Download PDFInfo
- Publication number
- CN104409672B CN104409672B CN201410735899.1A CN201410735899A CN104409672B CN 104409672 B CN104409672 B CN 104409672B CN 201410735899 A CN201410735899 A CN 201410735899A CN 104409672 B CN104409672 B CN 104409672B
- Authority
- CN
- China
- Prior art keywords
- battery
- explosion
- battery tray
- groove
- casing
- 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
Links
- 238000004880 explosion Methods 0.000 title claims abstract description 16
- 238000000926 separation method Methods 0.000 title claims abstract description 11
- 239000003292 glue Substances 0.000 claims abstract description 5
- 239000004677 Nylon Substances 0.000 claims description 7
- 229920001778 nylon Polymers 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000002360 explosive Substances 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/172—Arrangements of electric connectors penetrating the casing
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Abstract
The present invention provides a kind of battery cavities explosion separation structure, including the battery tray and battery cover for offering the casing of tapped through hole, being threadedly coupled respectively with the both ends of casing upper tapped through hole；It is flameproof joint that space, which forms explosion-proof chamber, described battery tray and battery cover with casing threaded connection place, after loading battery in battery tray, between battery tray and battery cover；The groove for drawing wire from explosion-proof chamber is offered on the battery tray, the gap between the through hole and wire is set using glue envelope.The present invention improves explosion insulation performance using the flameproof joint of threaded connection, and uses double flame-proof composition surface, safely and effectively.
Description
Technical field
The present invention relates to battery cavities flame proof technical field, the especially improvement to battery cavities explosion separation structure.
Background technology
At present, the control system of electric device is needed by the use of battery as stand-by power supply, and battery as the consumption energy, it is necessary to
Periodically changed.(such as have when electric device, which is used in, to be run under hazardous gas environment in colliery, oil, chemical industry, military project
The hazardous area of explosive mixture), existing product does not have independent battery cavities explosion separation structure, if necessary to change battery,
By detaching products and safety zone replacing battery must be transferred to, then reinstalled again, workload is larger, expends time length,
If needed in some important places or scene, electric device can not be removed arbitrarily, and such case will influence existing
The normal operation of field device, or even cause the heavy losses of property.
The content of the invention
The technical problem to be solved in the present invention is：Overcome needs detaching products and is transferred to safety zone in the prior art
Change, there is provided a kind of battery cavities explosion separation structure, change battery for explosion-proof environment scene and provide solution.
The technical solution adopted for the present invention to solve the technical problems is：A kind of battery cavities explosion separation structure, including offer
The casing of tapped through hole, the battery tray and battery cover being threadedly coupled respectively with the both ends of casing upper tapped through hole；In battery tray
After loading battery, space forms explosion-proof chamber, described battery tray and battery cover and connected with casing screw thread between battery tray and battery cover
It is flameproof joint to meet place；Offer the groove for drawing wire from explosion-proof chamber on the battery tray, the groove and wire it
Between gap using glue envelope set.The present invention improves explosion insulation performance, and use double using the flameproof joint of threaded connection
Weight flameproof joint, safely and effectively.
In order to obtain bigger space mounting part, further, the one side relative with battery tray on described battery cover
On offer cavity.
Further, described groove has an internal thread, and one end that the groove is located at explosion-proof chamber is additionally provided with nylon and blocked up
Head, described nylon stopper are threadedly coupled with groove, and have the duct of insertion thereon, and wire reaches case by duct and groove
Outside body.To avoid gap between wire and groove from influenceing explosion insulation performance (although sealing setting, explosion-proof chamber explosion time using glue
Produce high pressure, it is understood that there may be hidden danger).
Further to improve the bonding strength of battery tray and casing, preferably, described tapped through hole installation battery tray
One end have towards battery tray projection, be advantageous to increase structural rigidity, improve explosion insulation performance.
The invention has the advantages that the present invention solves the problems, such as the battery altering under explosive gas atmosphere.Using only
The battery cavities of vertical flame proof, while isolate with electric chamber and external environment, enabling in the bar that the electric chamber of guarantee is isolated from the outside
Battery is changed under part.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation of embodiment 2；
In figure：1. casing, 11. is raised, 2. battery trays, 21. grooves, 22. nylon stoppers, 3. battery covers, 31. cavitys, and 4.
Battery, 41. wires, 5. explosion-proof chambers, 6. flameproof joints.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
Embodiment 1
As shown in figure 1, a kind of battery cavities explosion separation structure, including offer tapped through hole casing 1, respectively with casing 1
The battery tray 2 and battery cover 3 of the both ends threaded connection of tapped through hole, one end of described tapped through hole installation battery tray 2 have
Towards the projection 11 of battery tray 2；After loading battery 4 in battery tray 2, space forms explosion-proof chamber between battery tray 2 and battery cover 3
5, described battery tray 2 and battery cover 3 and the threaded connection place of casing 1 are flameproof joint 6；Offered on the battery tray 2 by
The groove 21 (wire 41 is connected with the electrode of battery 4) that wire 41 is drawn from explosion-proof chamber 5, between the groove 21 and wire 41 between
Gap fills fluid sealant glue envelope and set；Described groove 21 has internal thread, and one end that the groove 21 is located at explosion-proof chamber 5 is also set up
There is nylon stopper 22, described nylon stopper 22 is threadedly coupled with groove 21, and has the duct of insertion thereon, and wire 41 passes through
Duct and groove 21 are reached outside casing 1.
Embodiment 2
As shown in Fig. 2 one kind as embodiment 1 is improved, on described battery cover 3 in the one side relative with battery tray 2
Cavity 31 is offered, is additionally arranged the space that cavity 31 increases explosion-proof chamber 5, so as to obtain bigger space mounting part.
Claims (3)
- A kind of 1. battery cavities explosion separation structure, it is characterised in that：Including offer tapped through hole casing (1), respectively with casing (1) The battery tray (2) and battery cover (3) of the both ends threaded connection of upper tapped through hole；After loading battery (4) in battery tray (2), electricity Space forms explosion-proof chamber (5), described battery tray (2) and battery cover (3) and casing (1) spiral shell between stall (2) and battery cover (3) Line junction is flameproof joint (6)；The groove for drawing wire (41) from explosion-proof chamber (5) is offered on the battery tray (2) (21), the gap between the groove (21) and wire (41) is set using glue envelope；Described tapped through hole installation battery tray (2) One end have towards battery tray (2) projection (11).
- 2. battery cavities explosion separation structure according to claim 1, it is characterised in that：On described battery cover (3) and battery tray (2) cavity (31) is offered in relative one side.
- 3. battery cavities explosion separation structure according to claim 1 or 2, it is characterised in that：Described groove (21) has interior spiral shell Line, one end that the groove (21) is located at explosion-proof chamber (5) are additionally provided with nylon stopper (22), and described nylon stopper (22) is with leading to Groove (21) is threadedly coupled, and has the duct of insertion thereon, and wire (41) reaches casing (1) outside by duct and groove (21) Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410735899.1A CN104409672B (en) | 2014-12-04 | 2014-12-04 | Battery cavities explosion separation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410735899.1A CN104409672B (en) | 2014-12-04 | 2014-12-04 | Battery cavities explosion separation structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104409672A CN104409672A (en) | 2015-03-11 |
| CN104409672B true CN104409672B (en) | 2018-01-09 |
Family
ID=52647283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410735899.1A Active CN104409672B (en) | 2014-12-04 | 2014-12-04 | Battery cavities explosion separation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104409672B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057037U (en) * | 1989-09-30 | 1990-05-09 | 赵培任 | Sealing apparatus for connection of cables |
| CN202373640U (en) * | 2011-12-26 | 2012-08-08 | 中国科学院沈阳自动化研究所 | Emergency power supply explosion-proof tank of urgency hedging facility |
| CN202817962U (en) * | 2012-09-27 | 2013-03-20 | 四川威特龙消防设备有限公司 | Explosion-proof device of miniature motor |
| CN203312080U (en) * | 2013-07-02 | 2013-11-27 | 济南中盾电气设备有限公司 | Mine explosion-proof power source |
| CN204333082U (en) * | 2014-12-04 | 2015-05-13 | 天津埃柯特测控技术有限公司 | Battery cavities explosion separation structure |
-
2014
- 2014-12-04 CN CN201410735899.1A patent/CN104409672B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104409672A (en) | 2015-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Explosion-proof structure of battery cavity Effective date of registration: 20190929 Granted publication date: 20180109 Pledgee: Bank of Ningxia, Limited by Share Ltd, Tianjin branch Pledgor: Tianjin Act Measurement & Control Technology Co., Ltd. Registration number: Y2019990000300 |