CN2232623Y - Multifunction plumbous acid accumulator cover - Google Patents
Multifunction plumbous acid accumulator cover Download PDFInfo
- Publication number
- CN2232623Y CN2232623Y CN 95211092 CN95211092U CN2232623Y CN 2232623 Y CN2232623 Y CN 2232623Y CN 95211092 CN95211092 CN 95211092 CN 95211092 U CN95211092 U CN 95211092U CN 2232623 Y CN2232623 Y CN 2232623Y
- Authority
- CN
- China
- Prior art keywords
- lower cover
- cover
- loam cake
- vent
- wall
- 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
-
- Y02E60/12—
Abstract
The utility model relates to a multifunction plumbous acid accumulator cover, which comprises an upper and a lower covers. The inner wall of the upper cover is lined with a mesh-shaped interlayer containing the neutral material, the lateral wall of the air outlet of the lower cover is provided with a vent-hole, and the outer wall is covered with a sealing rubber ring or a rubber cover. The bottom of the lower cover is provided with an anti-explosion hole. The utility model has the actions of preventing liquid leakage, preventing explosion by automatic vent, purifying and processing the exhausted gas and conveniently disconnecting and cleaning the impurity and can be used for all open type accumulators.
Description
The utility model relates to a kind of device that chemical energy is an electric energy that is used for directly changing, a kind of specifically multi-functional lead-acid accumulators lid.
At present, the open type lead-acid accumulator is applied to growing field, in the straight-through storage battery of the air-vent on traditional lead acid storage battery bottle cap, easily causes the leakage and the exhaust emission environment of liquid.Chinese patent " portable lead accumulator emission-control equipment " (notification number CN2064102U, day for announcing 1990.10.17) provides a kind of improved cell cover, the open containers top that it is characterized in that being built-in with the acid and alkali resistance corrosion of the spongy filler that contains alkali lye links to each other with the end cap that is provided with through hole, and the bottom is provided with the through hole that can link to each other with the storage battery bottle.Though this device has certain effect to purifying exhaust air, but this device remains in the straight-through storage battery of air admission hole, is difficult to the pressure that keeps certain in the bottle, and liquid easily leaks, and the impurity that in the waste gas and back produces easily falls after rise in the storage battery, thereby influence the interior chemical substance composition of storage battery (work effect).
The purpose of this utility model is intended to overcome above-mentioned deficiency, provides a kind of energy to prevent the multi-functional lead-acid accumulators lid of leak of liquid, automatic vent and waste gas purification.
The purpose of this utility model realizes in the following manner: a kind of multi-functional lead-acid accumulators lid, form by loam cake 1 and lower cover 10, one air-vent 2 is arranged on the loam cake 1, loam cake 1 and lower cover 10 screw thread combinations, its junction is with a sealing rubber ring 4, loam cake 1 inwall be lined with one deck contain in and the netted interlayer 3 of material, an explosionproof hole 6 and gas outlet 9 are arranged at lower cover 10 bottoms, gas outlet 9 sidewalls have one with upper air-vent 7, and its outer wall is with a packer ring or serum cap 5.
Gas outlet of the present utility model 9 wall sides have steam vent, outer wall is with rubber ring or serum cap, can keep pressure certain in the bottle and prevent leak of liquid, has only and just can wash rubber ring or serum cap automatic vent open when pressure is excessive, the bottom also is provided with an explosionproof hole, the dual explosion-proof function of tool in addition.
Secondly, be lined with in the loam cake one deck contain in and the netted interlayer of material, make waste gas purify the back discharge, thereby eliminate its pollution on the environment through neutralization, little water that the neutralization back produces and impurity fall the hollow space of lower cover after rise, the unlikely chemical substance composition that influences in the storage battery.
In addition, the utility model upper and lower covers can be separated, and is easy to impurity and the netted interlayer of replacing in the periodic cleaning lid, prevents to use for a long time impact effect.
The utility model is simple and reasonable, and manufacturing process is simple, can be widely used in all open type accumulator jars.
The utility model is described in detail in detail with reference to the accompanying drawings.
Fig. 1 is the utility model structural profile schematic diagram
With reference to accompanying drawing, loam cake 1 combines with lower cover 10 screw threads, its junction is with a packer ring 5, lower cover 10 the first half diameters are greater than the latter half, the first half outer wall is with caulking gum 8, and the gas outlet 9 of an explosionproof hole 6 and sealing is arranged at the lower cover bottom, and gas outlet 9 sidewalls have a steam vent 7, outer wall is with a rubber ring 5, and lower cover 10 the latter half outer walls are shape of threads.
This lid is contained on the storage battery body tightens, the waste gas in the bottle enters loam cake 1 through round 7, in netted interlayer and purification after air-vent 2 discharge.
Claims (3)
1, a kind of multi-functional lead-acid accumulators lid, form by loam cake (1) and lower cover (10), one air-vent (2) is arranged on the loam cake (1), it is characterized in that loam cake (1) combines with lower cover (10) screw thread, loam cake (1) inwall be lined with one deck contain in and the netted interlayer (3) of material, one explosionproof hole (6) and gas outlet (9) are arranged at lower cover (10) bottom, and gas outlet (9) sidewall has one with upper air-vent (7).
2, lead-acid accumulators lid according to claim 1 is characterized in that gas outlet (9) outer wall is with a packer ring or serum cap (5).
3, lead-acid accumulators lid according to claim 1 is characterized in that loam cake (1) and lower cover (10) junction are with a sealing rubber ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95211092 CN2232623Y (en) | 1995-05-10 | 1995-05-10 | Multifunction plumbous acid accumulator cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95211092 CN2232623Y (en) | 1995-05-10 | 1995-05-10 | Multifunction plumbous acid accumulator cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2232623Y true CN2232623Y (en) | 1996-08-07 |
Family
ID=33861647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95211092 Expired - Fee Related CN2232623Y (en) | 1995-05-10 | 1995-05-10 | Multifunction plumbous acid accumulator cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2232623Y (en) |
-
1995
- 1995-05-10 CN CN 95211092 patent/CN2232623Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |