CN205081189U - Battery draws sour device - Google Patents
Battery draws sour device Download PDFInfo
- Publication number
- CN205081189U CN205081189U CN201520792425.0U CN201520792425U CN205081189U CN 205081189 U CN205081189 U CN 205081189U CN 201520792425 U CN201520792425 U CN 201520792425U CN 205081189 U CN205081189 U CN 205081189U
- Authority
- CN
- China
- Prior art keywords
- acid
- acid tube
- draws
- box body
- storage battery
- 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
Classifications
-
- 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
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery draws sour device, including at least two fixed connection's box bodys side by side, box body open -top, the bottom is provided with vertical income acid tube, goes into the acid tube and passes through the acidification mouth sealing connection on acidification mouth and the battery, is provided with in the box body and draws the acid tube, and the external diameter that draws the acid tube is lighter than goes into to tingle the bore of pipe. The utility model discloses an it draws the acid tube to set up in the box body for the gas that the battery produced when precharge can be discharged from drawing the acid tube, thereby prevents that the gaseous electrolyte liquid level that leads to because of can't normally discharging from rising, causes electrolyte to leak, not only arouses the incident easily, also can reduce the quality of finished product battery simultaneously.
Description
Technical field
The utility model relates to a kind of storage battery and draws sour device.
Background technology
In the production process of storage battery, need to carry out precharge to storage battery after acid adding completes, now acid-adding port is non-closed state, in pre-charge process, gas can be produced, under general case, gas cannot normally be discharged, liquid level of electrolyte in storage battery will rise and excessive, thus causes potential safety hazard, reduces the quality of finished battery.
Utility model content
For the problems referred to above, the utility model provides and a kind ofly the storage battery of normal Exhaust Gas can draw sour device when precharge.
The technical solution adopted in the utility model is:
A kind of storage battery draws sour device, it is characterized in that, comprise at least two box bodys be fixedly connected with side by side, described box body open top, bottom is provided with and vertical enters acid tube, the described acid tube that enters is tightly connected by the acid-adding port on acid adding mouth and storage battery, is provided with acid guiding pipe in described box body, and the external diameter of described acid guiding pipe is less than the internal diameter into acid tube.
By arranging acid guiding pipe in box body, the gas that battery is produced when precharge can be discharged from acid guiding pipe, thus prevent gas from causing liquid level of electrolyte to rise because cannot normally discharge, electrolyte is caused to leak, not only easily cause security incident, also can reduce the quality of finished battery simultaneously.
As preferably, described box body is six, big up and small down type.
Common storage battery is all made up of six pole groups usually, and therefore, box body is also six of being arranged side by side.
As preferably, the described internal diameter entering acid tube and the internal diameter equal and opposite in direction of acid-adding port, described in enter acid tube the inner diameter seal of external diameter and acid adding mouth be connected.
As preferably, described acid adding mouth is elastic tape.
Elastic tape has good elasticity, can play good sealing effectiveness when being sealed and matched.
As preferably, the length of described acid adding mouth is greater than the length into acid tube.
Thus make acid adding mouth can completely coated enter acid tube, and can be connected with acid-adding port fitted seal.
The utility model by arranging acid guiding pipe in box body, the gas that battery is produced when precharge can be discharged from acid guiding pipe, thus prevent gas from causing liquid level of electrolyte to rise because cannot normally discharge, electrolyte is caused to leak, not only easily cause security incident, also can reduce the quality of finished battery simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
In figure: 1. box body, 2. enters acid tube, 3. acid guiding pipe, 4. acid adding mouth.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment 1
As shown in Figure 1, a kind of storage battery draws sour device, comprise six box bodys be fixedly connected with side by side 1, the big up and small down type of box body 1, open top, bottom is provided with and vertical enters acid tube 2, enter acid tube 2 to be tightly connected by acid adding mouth 4 and the acid-adding port on storage battery, enter the internal diameter of acid tube 2 and the internal diameter equal and opposite in direction of acid-adding port, the inner diameter seal of the external diameter and acid adding mouth 4 that enter acid tube 2 is connected, the length of acid adding mouth 4 is greater than the length into acid tube 2, is provided with acid guiding pipe 3 in box body 1, and the external diameter of acid guiding pipe 3 is less than the internal diameter into acid tube 2.
The utility model in use, the gas that acid guiding pipe in box body makes battery produce when precharge can be discharged from acid guiding pipe, thus prevent gas from causing liquid level of electrolyte to rise because cannot normally discharge, electrolyte is caused to leak, not only easily cause security incident, also can reduce the quality of finished battery, such structure is very simple simultaneously, easy to use, effective.
Improve as one, acid adding mouth 4 is elastic tape, because elastic tape has good elasticity, can play good sealing effectiveness when being sealed and matched.
Claims (5)
1. a storage battery draws sour device, it is characterized in that, comprise at least two box bodys be fixedly connected with side by side (1), described box body (1) open top, bottom is provided with and vertical enters acid tube (2), the described acid tube (2) that enters is tightly connected by acid adding mouth (4) and the acid-adding port on storage battery, be provided with acid guiding pipe (3) in described box body (1), the external diameter of described acid guiding pipe (3) is less than the internal diameter into acid tube (2).
2. storage battery according to claim 1 draws sour device, it is characterized in that, described box body (1) is six, big up and small down type.
3. storage battery according to claim 1 and 2 draws sour device, it is characterized in that, described enters the internal diameter of acid tube (2) and the internal diameter equal and opposite in direction of acid-adding port, described in enter acid tube (2) the inner diameter seal of external diameter and acid adding mouth (4) be connected.
4. storage battery according to claim 3 draws sour device, it is characterized in that, described acid adding mouth (4) is elastic tape.
5. storage battery according to claim 4 draws sour device, it is characterized in that, the length of described acid adding mouth (4) is greater than the length into acid tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520792425.0U CN205081189U (en) | 2015-10-14 | 2015-10-14 | Battery draws sour device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520792425.0U CN205081189U (en) | 2015-10-14 | 2015-10-14 | Battery draws sour device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205081189U true CN205081189U (en) | 2016-03-09 |
Family
ID=55433571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520792425.0U Expired - Fee Related CN205081189U (en) | 2015-10-14 | 2015-10-14 | Battery draws sour device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205081189U (en) |
-
2015
- 2015-10-14 CN CN201520792425.0U patent/CN205081189U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20191014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |