CN206893682U - A kind of analysing valve control type lead-acid accumulator battery gas operated device - Google Patents
A kind of analysing valve control type lead-acid accumulator battery gas operated device Download PDFInfo
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- CN206893682U CN206893682U CN201720864480.5U CN201720864480U CN206893682U CN 206893682 U CN206893682 U CN 206893682U CN 201720864480 U CN201720864480 U CN 201720864480U CN 206893682 U CN206893682 U CN 206893682U
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- connecting portion
- control type
- valve control
- acid accumulator
- type 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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- Gas Exhaust Devices For Batteries (AREA)
Abstract
A kind of analysing valve control type lead-acid accumulator battery gas operated device provided by the utility model, including air scoop and airway tube, the air scoop bottom sets link slot, the link slot connects with air guide chamber, the air scoop upper end sets connecting portion, and the connecting portion sets gas outlet, and the gas outlet connects with air guide chamber, airway tube is arranged on connecting portion, and air scoop is sleeved on safety valve outer wall by link slot.The gas and acid mist that the device can reveal analysing valve control type lead-acid accumulator battery export outdoor, to battery operating condition and have no effect, advantageously reduce the effect of surrounding environment security risk.
Description
Technical field
Accumulator equipment field is the utility model is related to, more particularly to a kind of analysing valve control type lead-acid accumulator battery gas operated device.
Background technology
At present, the analysing valve control type lead-acid accumulator battery being used in each manufacturing enterprise or communal facility equipment is more and more extensive, special
It is not 2V analysing valve control type lead-acid accumulator batteries.As the difference of use demand is derivative and produces the product of different nominal capacitys, and
By Combined storage battery series operation, the supply and demand of dc source in existing electrical secondary system equipment are met with voltage class needed for reaching,
By positive plate inside the 2V analysing valve control type lead-acid accumulator batteries of modern crafts manufacture（Brown lead oxide PbO2), negative plate（Spongy pure lead
) and the liquid that is stored between two pole plates Pb（Dilute sulfuric acid H2SO4) form, battery is from integral outer structure
The seal of one hermetically sealed leakproof acid, and be also devised with one on battery cell case and can control inside battery gas pressure
The valve body of power release（Abbreviation safety valve）, new analysing valve control type lead-acid accumulator battery will not be as old-fashioned lead-acid accumulator in discharge and recharge
Acid mist is had like that to release and etching apparatus, pollution environment, removes the long-term link for needing to fill distilled water from, but limited
Manufacturing process, the maintaining standard of battery are different, battery running environment changes greatly, regular discharge and recharge time length etc.
Under factor, battery can all produce a certain amount of gas discharge.It is special as internal storage battery material participates in chemical reaction and loss
With the loss of inside stuffing not when battery soon reaches its service life cycle, water caused by internal storage battery passes through
Charging process is ionized to hydrogen atom and oxygen atom, and caused hydrogen and oxygen are discharged in environment by safety valve；Due to peace
Full valve manufacturing process it is not up to standard, the hydrogen and oxygen that the water of generation is electrolyzed to form will also pass through safety valve and is largely discharged to ring
In border, while internal hydrogen atom and oxygen atom can not meet to participate in the required content that chemically reacts in battery charging process, store
Battery is supplied to the electricity of power receiving equipment to be unsatisfactory for nominal capacity requirement in putting into operation, especially in the long-term overcharge of battery
Under overdischarge operating mode, the gas flow of discharge is relatively more.And safety valve is unqualified causes a small amount of acid ingredient with row
The gas of releasing takes battery pollution surrounding environment out of, and accumulator protection valve damages or internal storage battery acid solution will be caused to be ionized
Go out to produce acid mist, attendant's work safety cannot also be ensured.The installation number of artificial increase battery room exhaust equipment
And maintenance work, the content of indoor gas can be reduced, but corresponding cost input will also increase, and be unfavorable for realizing modern life
Efficient, safety, economy in production.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of analysing valve control type lead-acid accumulator battery gas operated device, can incite somebody to action
The gas of analysing valve control type lead-acid accumulator battery leakage and acid mist export are outdoor, to battery operating condition and have no effect, have
Beneficial to the effect for reducing surrounding environment security risk.
In order to solve the above technical problems, technical scheme is used by the utility model：A kind of analysing valve control type lead-acid accumulator battery
Gas operated device, including air scoop and airway tube, the air scoop bottom set link slot, and the link slot connects with air guide chamber,
The air scoop upper end sets connecting portion, and the connecting portion sets gas outlet, and the gas outlet connects with air guide chamber, airway tube peace
On connecting portion, air scoop is sleeved on safety valve outer wall by link slot.
In preferable scheme, sealing ring is set between the link slot and safety valve.
In preferable scheme, the air guide chamber is calibre-changeable cavity, and one end that air guide chamber is connected with link slot is relatively large in diameter,
One end diameter that air guide chamber is connected with gas outlet is smaller.
In preferable scheme, the connecting portion outer wall sets annular protrusion.
In further scheme, the annular protrusion quantity is two, is axially distributed along connecting portion.
In preferable scheme, groove is set, connecting portion is arranged in groove at the top of the air scoop.
In further scheme, the groove and connecting portion are cylinder, a diameter of connecting portion diameter of groove 1.2 ~
1.5 again.
A kind of analysing valve control type lead-acid accumulator battery gas operated device provided by the utility model, can let out analysing valve control type lead-acid accumulator battery
Gas and the acid mist export of dew are outdoor, to battery operating condition and have no effect, and advantageously reduce surrounding environment peace
The effect of full blast danger.In preferable scheme, sealing ring is set between link slot and safety valve, junction is fully sealed, is prevented
Gas leaks, and ensures that gas all exports outdoor.The air guide chamber of setting is calibre-changeable cavity, because air guide chamber upper end bore diminishes,
The hydrogen for discharging safety valve can stop in air guide chamber, when the hydrogen in analysing valve control type lead-acid accumulator battery can not meet that battery is anti-
When answering required amount, the hydrogen in air guide chamber may also participate in the chemical reaction in battery, and accumulator quality is declined
To certain mitigation.Connecting portion outer wall sets annular protrusion, it is ensured that airway tube is tightly connected with connecting portion.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the enlarged drawing at the utility model A.
In figure：Air scoop 1, airway tube 2, safety valve 3, sealing ring 4, link slot 101, air guide chamber 102, connecting portion 103, go out
Gas port 104, annular protrusion 105, groove 106.
Embodiment
In Fig. 1, a kind of analysing valve control type lead-acid accumulator battery gas operated device, including air scoop 1 and airway tube 2, the air scoop 1
Bottom sets link slot 101, and the link slot 101 connects with air guide chamber 102, and the upper end of air scoop 1 sets connecting portion 103,
The connecting portion 103 sets gas outlet 104, and the gas outlet 104 connects with air guide chamber 102, and airway tube 2 is arranged on connecting portion
On 103, air scoop 1 is sleeved on the outer wall of safety valve 3 by link slot 101.Material of the air scoop 1 from acidproof insulation.
Sealing ring 4 is set between the link slot 101 and safety valve 3.
The air guide chamber 102 is calibre-changeable cavity, and one end that air guide chamber 102 is connected with link slot 101 is relatively large in diameter, air guide
One end diameter that chamber 102 is connected with gas outlet 104 is smaller.
In Fig. 2, the outer wall of connecting portion 103 sets annular protrusion 105.
Further, the quantity of annular protrusion 105 is two, is axially distributed along connecting portion 103.
The top of air scoop 1 sets groove 106, and connecting portion 103 is arranged in groove 106.
Further, the groove 106 and connecting portion 103 is cylindrical, the diameter of a diameter of connecting portion 103 of groove 106
1.2 ~ 1.5 times.
Groove 106 plays a protective role to the coupling part of airway tube 2 and connecting portion 103, prevents external force effect from making air guide
Pipe 2 comes off.
The gas operated device can be good at that caused gas or acid mist emission to outdoor, reduce battery in itself by battery
Infringement of the gas to environment, to the person is discharged, meanwhile, air scoop 1 is designed to modular construction, assembling, dismounting, changes maintenance side
Just, the versatility that the security in the course of work, reliability, module are exchanged is greatly improved, is outwards taken out without installing blower fan additional
Gas.
The above embodiments are only optimal technical scheme of the present utility model, and are not construed as limit of the present utility model
System, the technical scheme that the scope of protection of the utility model should be recorded with claim, including the technical scheme that claim is recorded
The equivalents of middle technical characteristic are protection domain.Equivalent substitution i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (7)
- A kind of 1. analysing valve control type lead-acid accumulator battery gas operated device, it is characterised in that：Including air scoop（1）And airway tube（2）, it is described to lead Gas hood（1）Bottom sets link slot（101）, the link slot（101）With air guide chamber（102）Connection, the air scoop（1）Upper end Connecting portion is set（103）, the connecting portion（103）Gas outlet is set（104）, the gas outlet（104）With air guide chamber（102）Even It is logical, airway tube（2）Installed in connecting portion（103）On, air scoop（1）Pass through link slot（101）It is sleeved on safety valve（3）Outer wall On.
- A kind of 2. analysing valve control type lead-acid accumulator battery gas operated device according to claim 1, it is characterised in that：The link slot （101）And safety valve（3）Between sealing ring is set（4）.
- A kind of 3. analysing valve control type lead-acid accumulator battery gas operated device according to claim 1, it is characterised in that：The air guide chamber （102）For calibre-changeable cavity, air guide chamber（102）With link slot（101）One end of connection is relatively large in diameter, air guide chamber（102）With going out Gas port（104）One end diameter of connection is smaller.
- A kind of 4. analysing valve control type lead-acid accumulator battery gas operated device according to claim 1, it is characterised in that：The connecting portion （103）Outer wall sets annular protrusion（105）.
- A kind of 5. analysing valve control type lead-acid accumulator battery gas operated device according to claim 4, it is characterised in that：The annular protrusion （105）Quantity is two, along connecting portion（103）Axially distribution.
- A kind of 6. analysing valve control type lead-acid accumulator battery gas operated device according to claim 1, it is characterised in that：The air scoop （1）Top sets groove（106）, connecting portion（103）It is arranged on groove（106）It is interior.
- A kind of 7. analysing valve control type lead-acid accumulator battery gas operated device according to claim 6, it is characterised in that：The groove （106）And connecting portion（103）For cylinder, groove（106）A diameter of connecting portion（103）1.2 ~ 1.5 times of diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720864480.5U CN206893682U (en) | 2017-07-17 | 2017-07-17 | A kind of analysing valve control type lead-acid accumulator battery gas operated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720864480.5U CN206893682U (en) | 2017-07-17 | 2017-07-17 | A kind of analysing valve control type lead-acid accumulator battery gas operated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206893682U true CN206893682U (en) | 2018-01-16 |
Family
ID=61297278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720864480.5U Active CN206893682U (en) | 2017-07-17 | 2017-07-17 | A kind of analysing valve control type lead-acid accumulator battery gas operated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206893682U (en) |
-
2017
- 2017-07-17 CN CN201720864480.5U patent/CN206893682U/en active Active
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