CN203721810U - Acid-adding head of lead-acid storage battery - Google Patents
Acid-adding head of lead-acid storage battery Download PDFInfo
- Publication number
- CN203721810U CN203721810U CN201420065569.1U CN201420065569U CN203721810U CN 203721810 U CN203721810 U CN 203721810U CN 201420065569 U CN201420065569 U CN 201420065569U CN 203721810 U CN203721810 U CN 203721810U
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- China
- Prior art keywords
- acid
- adding head
- acid adding
- head
- additional
- 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 - Lifetime
Links
- 239000002253 acid Substances 0.000 title claims abstract description 141
- 238000003860 storage Methods 0.000 title abstract description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- Gas Exhaust Devices For Batteries (AREA)
Abstract
The utility model discloses an acid-adding head of a lead-acid storage battery. The acid-adding head is assembled on an acid-adding machine; the acid-adding head comprises an acid-adding head body and an additional acid-adding head, wherein the acid-adding head body comprises a connection rod and an acid-adding head part which are coaxially connected through a bearing base; external threads are arranged on the connection rod and the acid-adding head part; the additional acid-adding head comprises an exhaust sleeve and an additional acid-adding head part; exhaust holes are formed in the outer circumference surface of the exhaust sleeve; an inner thread is arranged on the inner circumference surface of the exhaust sleeve and matched with the external thread on the acid-adding head part; the thread on the acid-adding head part is connected to one end of the exhaust sleeve; and the additional acid-adding head part is coaxially connected to the other end of the exhaust sleeve. The structure achieves the exhausting function on the basis of not narrowing a liquid adding channel; meanwhile, an exhaust channel and the liquid adding channel are in mutual noninterference, thereby maintaining smooth gas-liquid exchange and avoiding the phenomenon that the acid liquid is blocked in an acid pot. According to the structure design, the acid-adding head is easy to assemble and disassemble, thus facilitating replacement of parts, maintenance and management and reducing the production cost.
Description
Technical field
The utility model relates to the priming device field of lead acid accumulator, especially relates to a kind of acid adding head of lead acid accumulator.
Background technology
The commercial Application of lead acid accumulator has had the history of upper a century.In recent years, along with the progress of industrial technology, middle-size and small-size sealed lead acid storage battery obtains popularization and application fast.The acid adding of lead acid accumulator is divided into negative pressure acid adding and normal pressure acid adding pattern.Although negative pressure acid adding pattern is widely applied in existing industry, because its equipment used is complicated, expensive, increased the weight of the cost of manufacturing.So, adopt the enterprise of normal pressure acid adding pattern also not within minority.In prior art, by the unsettled Action of Gravity Field that utilizes of acid adding head is carried out to normal pressure acid adding, but be difficult to hold the accurate location between acid adding machine and sour kettle, be prone to the phenomenon of sour kettle mouth overflow acid.And whether the gas exhaust effect in sour kettle is timely, directly have influence on the quality of normal pressure acid adding.
Notification number is CN202523789U, the day for announcing is in the patent document on November 7th, 2012, to disclose a kind of lead acid accumulator to add the acid adding mouth on electrolyte equipment, comprise body, described body is tubular, the hollow space of described body is provided with dividing plate, top board, the madial wall of described dividing plate, top board and described body surrounds a groove that Open Side Down, and the sidewall of described body is provided with a pore that described groove is in communication with the outside.By steam vent being set on the acid adding mouth mating with sour Hu Zui, although try hard to solve the problem of exhaust, also therefore sacrificed the width of liquid feeding passage, cause the restriction that is subject to structure space, make ventilation effect low, easily cause acid adding to be blocked in the phenomenon of sour Hu Zuichu.
Utility model content
The utility model is for the shortcoming of prior art, technical problem to be solved is to provide a kind of acid adding head of lead acid accumulator, make it under normal pressure acid adding pattern, guarantee the accurate location between acid adding machine and sour kettle, and the problem of the gas in sour kettle being carried out to timely and effective exhaust.
The utility model is achieved through the following technical solutions in order to solve above-mentioned technical problem.A kind of acid adding head of lead acid accumulator is provided, be installed on acid adding machine, comprise acid adding head body and additional acid adding head, acid adding head body comprises connecting rod and acid adding head, connecting rod is coaxially connected by stacker with acid adding head, on connecting rod and acid adding head, be equipped with external screw thread, additional acid adding head comprises exhaust sleeve and additional acid adding head, on the outer circumference surface of exhaust sleeve, steam vent is set, the inner peripheral surface of exhaust sleeve is provided with the internal thread matching with external screw thread on acid adding head, acid adding head is threaded in one end of exhaust sleeve, the coaxial connection of the other end of exhaust sleeve added acid adding head.
In the structure of the acid adding head of this lead acid accumulator, on connecting rod, be provided with external screw thread so that be arranged on acid adding machine.Connecting rod is realized coaxial connection by stacker with acid adding head, while guaranteeing filling acid solution, between acid adding machine and sour kettle, accurately locates, and makes acid solution unobstructed joining in sour kettle smoothly.The additional acid adding head acid adding head that is threaded, discharges acid solution gas timely and effectively by the steam vent in exhaust sleeve, does not structurally dwindle on the basis of liquid feeding passage, has realized gas-liquid exchange non-interference, the acid solution unobstructed effect that flows.The mode that structurally application is threaded, has realized mounting or dismounting convenient, is beneficial to renewal part, reduces the expense of maintaining.
Acid adding head body be preferably provided with integrally formed structure and split-type structural.The former manufacture craft is simple, with low cost.The latter is convenient to mounting or dismounting and is changed, and is conducive to maintaining, reduces production costs.For further preferably arranging of split-type structural, can make connecting rod and/or acid adding head be threaded connection stacker.Thread connecting mode is not only simple and reliable, is beneficial to mounting or dismounting, and possesses the sealing function under normal pressure, effectively prevents the leakage of acid solution.
Steam vent preferably can be set to three to five, be circumferentially and be evenly arranged.Assurance exhaust channel is unobstructed.
Additional acid adding head can preferably be set to truncated cone.Between additional acid adding head and sour kettle, by rubber mouth, be tightly connected, taper type structure is not only conducive to sheathed rubber mouth, and the caliber size of acid solution is injected in restriction.
Additional acid adding head be preferably provided with integrally formed structure and split-type structural.The former manufacture craft is simple, with low cost.The latter is convenient to mounting or dismounting and is changed, and is conducive to maintaining, reduces production costs.For further preferably arranging of split-type structural, exhaust sleeve and additional acid adding head can be threaded.Thread connecting mode is not only simple and reliable, is beneficial to mounting or dismounting, and possesses the sealing function under normal pressure, effectively prevents the leakage of acid solution.
The beneficial effects of the utility model: do not dwindling on the basis of liquid feeding passage, realizing the function of exhaust.And exhaust channel and liquid feeding passage are non-interference, keep gas-liquid exchange smooth and easy, the phenomenon of having avoided acid solution to stop up at sour Hu Chu.In structural design, be easy to mounting or dismounting, be convenient to renewal part, benefit maintenance management, reduce production costs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model, and additional acid adding head is wherein arranged with rubber mouth;
Fig. 2 is main TV structure schematic diagram of the present utility model, and additional acid adding head is wherein arranged with rubber mouth;
Fig. 3 be in Fig. 2 A-A to sectional structure schematic diagram;
Fig. 4 is the structural representation of acid adding head body of the present utility model;
Fig. 5 is the structural representation of additional acid adding head of the present utility model.
In figure: 1-acid adding head body, 2-adds acid adding head, 3-connecting rod, 4-acid adding head, 5-stacker, 6-exhaust sleeve, 7-adds acid adding head, 8-steam vent, 9-rubber mouth.
Embodiment
Below by embodiment, also by reference to the accompanying drawings the utility model is described in detail.
Embodiment 1
The structural representation of the acid adding head of a kind of lead acid accumulator of the utility model as shown in Fig. 1 Fig. 2 Fig. 3, comprise acid adding head body 1 and additional acid adding head 2, one end of sheathed rubber mouth 9 in additional acid adding head 2, the other end of rubber mouth 9 is set in (not shown) on sour kettle.Acid adding head body 1 comprises connecting rod 3 and acid adding head 4 as shown in Figure 4, and connecting rod 3 is coaxially connected by stacker 5 with acid adding head 4, acid adding head body 1 structure that is one of the forming.Also can be set to split-type structural, and then by connecting rod 3 and/or acid adding head 4 stacker 5 that is threaded.On connecting rod 3 and acid adding head 4, be equipped with external screw thread, the utility model is connected on acid adding machine by the external screw thread on connecting rod 3.Additional as shown in Figure 5 acid adding head 2 comprises exhaust sleeve 6 and additional acid adding head 7, additional acid adding head 7 can preferably be set to truncated cone, and steam vent 8 is set on the outer circumference surface of exhaust sleeve 6, steam vent 8 can be set to three to five, be set to herein four, be circumferentially and be evenly arranged.The inner peripheral surface of exhaust sleeve 6 is provided with the internal thread matching with external screw thread on acid adding head 4, acid adding head 4 is threaded in one end of exhaust sleeve 6, the other end of exhaust sleeve 6 is coaxial connects additional acid adding head 7, additional acid adding head 2 structure that is one of the forming.Also can be set to split-type structural by adding acid adding head 2, exhaust sleeve 6 and additional acid adding head 7 are for being threaded.
Working method of the present utility model: by the external screw thread on connecting rod, screw and be connected on acid adding machine, one end of sheathed rubber mouth in additional acid adding head, the other end of rubber mouth is set on sour kettle, so far completes the preparation before acid adding.Acid solution enters acid adding head again by exhaust sleeve and additional acid adding head by connecting rod, then via rubber mouth, injects sour kettle.Now, the acid solution in sour kettle flows in lead acid accumulator, and acid solution gas is discharged by steam vent.Due to exhaust channel and liquid feeding passage non-interference, therefore making gas unobstructed discharge in time, be under prerequisite, guaranteed that acid solution flows unblocked.
Claims (9)
1. the acid adding head of a lead acid accumulator, be installed on acid adding machine, it is characterized in that: comprise acid adding head body (1) and additional acid adding head (2), acid adding head body (1) comprises connecting rod (3) and acid adding head (4), connecting rod (3) is coaxially connected by stacker (5) with acid adding head (4), on connecting rod (3) and acid adding head (4), be equipped with external screw thread, additional acid adding head (2) comprises exhaust sleeve (6) and additional acid adding head (7), steam vent (8) is set on the outer circumference surface of exhaust sleeve (6), the inner peripheral surface of exhaust sleeve (6) is provided with the internal thread matching with external screw thread on acid adding head (4), acid adding head (4) is threaded in one end of exhaust sleeve (6), the coaxial connection of the other end of exhaust sleeve (6) added acid adding head (7).
2. the acid adding head of lead acid accumulator according to claim 1, is characterized in that: acid adding head body (1) structure that is one of the forming.
3. the acid adding head of lead acid accumulator according to claim 1, is characterized in that: acid adding head body (1) is split-type structural.
4. the acid adding head of lead acid accumulator according to claim 3, is characterized in that: connecting rod (3) and/or acid adding head (4) stacker (5) that is threaded.
5. the acid adding head of lead acid accumulator according to claim 1, is characterized in that: steam vent (8) is three to five, is circumferentially and is evenly arranged.
6. the acid adding head of lead acid accumulator according to claim 1, is characterized in that: additional acid adding head (7) is truncated cone.
7. the acid adding head of lead acid accumulator according to claim 1, is characterized in that: additional acid adding head (2) structure that is one of the forming.
8. the acid adding head of lead acid accumulator according to claim 1, is characterized in that: additional acid adding head (2) is split-type structural.
9. the acid adding head of lead acid accumulator according to claim 8, is characterized in that: exhaust sleeve (6) and additional acid adding head (7) are for being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420065569.1U CN203721810U (en) | 2014-02-14 | 2014-02-14 | Acid-adding head of lead-acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420065569.1U CN203721810U (en) | 2014-02-14 | 2014-02-14 | Acid-adding head of lead-acid storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203721810U true CN203721810U (en) | 2014-07-16 |
Family
ID=51160941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420065569.1U Expired - Lifetime CN203721810U (en) | 2014-02-14 | 2014-02-14 | Acid-adding head of lead-acid storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203721810U (en) |
-
2014
- 2014-02-14 CN CN201420065569.1U patent/CN203721810U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |
|
| CX01 | Expiry of patent term |