CN219534685U - High-temperature-resistant lead-acid battery groove cover - Google Patents
High-temperature-resistant lead-acid battery groove cover Download PDFInfo
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- CN219534685U CN219534685U CN202320614733.9U CN202320614733U CN219534685U CN 219534685 U CN219534685 U CN 219534685U CN 202320614733 U CN202320614733 U CN 202320614733U CN 219534685 U CN219534685 U CN 219534685U
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- cover
- cover body
- high temperature
- acid battery
- protection mechanism
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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
Abstract
The utility model discloses a high temperature resistant lead-acid battery groove cover, which comprises a cover body and a protection mechanism; cover body: acid injection holes formed in the upper end of the cover body are provided with acid injection pipes, the lower end of the cover body is provided with a rubber groove, the front sides of the upper end of the cover body are respectively provided with a pole hole, the inside of each pole hole is provided with a rubber leakage protection cover, and the inside of the cover body is provided with an anti-seepage film; protection mechanism: the anti-seepage lead-acid storage battery cover is characterized in that the anti-seepage lead-acid storage battery cover is arranged at the upper end of the anti-seepage film, the protective mechanism comprises a resin film, the resin film is arranged at the upper end of the anti-seepage film, the protective mechanism further comprises an anti-oxidation layer, the anti-oxidation layer is arranged at the upper end of the resin film, the anti-oxidation layer is arranged at the upper end of the anti-oxidation layer, and the high-temperature resistance of the cover body is improved, so that the problem that electrolyte inside the lead-acid storage battery leaks due to the fact that the cover body is damaged at high temperature is solved.
Description
Technical Field
The utility model relates to the technical field of storage batteries, in particular to a high-temperature-resistant lead-acid storage battery groove cover.
Background
The lead-acid storage battery is generally an acid storage battery, and all storage batteries which take an acidic aqueous solution as an electrolyte are collectively called as acid storage batteries, wherein the most typical storage batteries are lead-acid storage batteries;
the lead-acid storage battery consists of a polar plate, a baffle plate, electrolyte, a battery groove and the like, wherein the battery groove comprises a groove body and a groove cover which are mutually covered, the groove cover generally comprises a cover body and a cover plate, the top surface of the cover body is provided with a cover plate groove matched with the cover plate, the bottom surface of the cover body is provided with a glue groove for accommodating a storage battery converging component, glue is filled in the glue groove during assembly, then the groove body and the groove cover are covered, and the groove body and the groove cover are bonded together after glue is solidified;
most of the existing lead-acid storage battery cell covers are made of materials with good acid and alkali resistance, so that corrosion damage to the cell covers caused by electrolyte of the lead-acid storage battery is prevented, but correspondingly, the materials are relatively poor in high-temperature resistance, and the problem that the cell covers are damaged at high temperature to cause leakage of electrolyte in the lead-acid storage battery is easily caused.
Disclosure of Invention
The utility model aims to overcome the existing defects, provide the high temperature resistant lead-acid storage battery groove cover, improve the high temperature resistance of the cover body and the service life of the cover body through the matching arrangement of the glass fiber cotton and the martial arts fiber layer, solve the problem of electrolyte leakage inside the lead-acid storage battery caused by the high temperature damage of the cover body, and effectively solve the problem in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the high temperature resistant lead-acid battery groove cover comprises a cover body and a protection mechanism;
cover body: acid injection holes formed in the upper end of the cover body are provided with acid injection pipes, the lower end of the cover body is provided with a rubber groove, the front sides of the upper end of the cover body are respectively provided with a pole hole, the inside of each pole hole is provided with a rubber leakage protection cover, and the inside of the cover body is provided with an anti-seepage film;
protection mechanism: the anti-seepage glass fiber cover is arranged at the upper end of the anti-seepage film, and is matched with the martial fiber layer through glass fiber cotton, so that the high temperature resistance of the cover body is improved, the service life of the cover body is prolonged, and the problem that electrolyte inside the lead-acid storage battery leaks due to the fact that the cover body is damaged by high temperature is solved.
Further, the protection mechanism comprises a resin film, the resin film is arranged at the upper end of the seepage-proof film, and the resin film can further improve the tightness of the cover body.
Further, the protection mechanism further comprises an oxidation resistant layer, the oxidation resistant layer is arranged at the upper end of the resin film, the oxidation resistant layer is a graphene coating, and the oxidation resistant layer can effectively slow down the decomposition of air to the cover body and prolong the service life of the cover body.
Furthermore, the protection mechanism further comprises a polyvinyl alcohol fiber layer, wherein the polyvinyl alcohol fiber layer is arranged at the upper end of the antioxidant layer, and is a synthetic fiber processed by taking high-quality polyvinyl alcohol with high polymerization degree as a raw material, so that the acid and alkali resistance is good.
Further, the protection mechanism further comprises a heat-resistant ceramic net, glass fiber cotton and a basalt fiber layer, wherein the heat-resistant ceramic net is arranged at the upper end of the polyvinyl alcohol fiber layer, the glass fiber cotton is arranged at the upper end of the heat-resistant ceramic net, and the basalt fiber layer is arranged at the upper end of the glass fiber cotton, so that the high temperature resistance of the cover body can be improved.
Further, the adhesive leakage protective cover also comprises annular scores which are respectively arranged at the lower ends of the adhesive leakage protective covers, and the annular scores are thinner and easy to break, so that the adhesive leakage protective covers are convenient to detach.
Further, still include the rubber circle, the rubber circle sets up respectively in the downside of annotating sour pipe extrados, and the setting of rubber circle is equivalent to having increased a buffer distance between the electrolyte of battery and annotating sour pipe for the battery can prevent that the electrolyte from spilling over in charging process, prevents promptly that the emergence of acid phenomenon from overflowing.
Compared with the prior art, the utility model has the beneficial effects that: this high temperature resistant type lead acid battery groove lid has following benefit:
the resin film can further improve the tightness of the cover body, the oxidation resistant layer is a graphene coating, the oxidation resistant layer can effectively slow down the decomposition of air to the cover body, the service life of the cover body is prolonged, the polyvinyl alcohol fiber layer is a synthetic fiber processed by taking high-quality polyvinyl alcohol with high polymerization degree as a raw material, the acid and alkali resistance and the heat-resistant ceramic net are used for enhancing the heat resistance of the cover body, the glass fiber cotton is manufactured by taking glass balls or waste glass as raw materials through high-temperature melting, wire drawing, winding, weaving and other processes, the glass fiber cotton is an inorganic nonmetallic material with excellent performance, the insulation performance is good, the heat resistance is strong, the corrosion resistance is good, the basalt fiber layer is continuous fiber drawn by natural basalt, the basalt continuous fiber is high in strength, and has multiple excellent performances such as electric insulation, corrosion resistance and high temperature resistance, the high temperature resistance is improved through the cooperation of the glass fiber cotton and the wuta fiber layer, the service life of the cover body is improved, and the problem of lead-acid leakage of electrolyte inside the storage battery caused by high-temperature damage to the cover body is solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the lower side plan structure of the present utility model;
fig. 3 is a schematic view of the cross-sectional structure of the inside of the cover body of the present utility model.
In the figure: 1 cover body, 2 acid injection pipe, 3 post holes, 4 glue grooves, 5 glue leakage protective cover, 6 annular nicks, 7 protective mechanism, 71 resin film, 72 antioxidation layer, 73 polyvinyl alcohol fiber layer, 74 heat-resistant ceramic net, 75 glass fiber cotton, 76 basalt fiber layer, 8 rubber ring and 9 impervious film.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present embodiment provides a technical solution: the high temperature resistant lead-acid battery groove cover comprises a cover body 1 and a protection mechanism 7;
cover 1: acid injection holes formed in the upper end of the cover body are provided with acid injection pipes 2, the lower end of the cover body 1 is provided with a rubber groove 4, the front sides of the upper end of the cover body 1 are respectively provided with a pole hole 3, the inside of each pole hole 3 is provided with a rubber leakage protection cover 5, the inside of the cover body 1 is provided with an anti-seepage film 9, the anti-seepage film 9 is a polyethylene geomembrane, and the polyethylene geomembrane has the characteristics of smaller specific gravity and corrosion resistance, so that the use effect of the cover body 1 is improved;
protection mechanism 7: the protective mechanism 7 comprises a resin film 71, the resin film 71 is arranged at the upper end of the impermeable film 9, the protective mechanism 7 further comprises an antioxidant layer 72, the antioxidant layer 72 is arranged at the upper end of the resin film 71, the protective mechanism 7 further comprises a polyvinyl alcohol fiber layer 73, the polyvinyl alcohol fiber layer 73 is arranged at the upper end of the antioxidant layer 72, the protective mechanism 7 further comprises a heat-resistant ceramic net 74, glass fiber cotton 75 and a basalt fiber layer 76, the heat-resistant ceramic net 74 is arranged at the upper end of the polyvinyl alcohol fiber layer 73, the glass fiber cotton 75 is arranged at the upper end of the heat-resistant ceramic net 74, the basalt fiber layer 76 is arranged at the upper end of the glass fiber cotton 75, the resin film 71 can further improve the tightness of the cover body 1, the antioxidant layer 72 is a graphene coating, the antioxidant layer 72 can effectively slow down the decomposition of air to the cover body 1, the service life of the cover body 1 is prolonged, the polyvinyl alcohol fiber layer 73 is a synthetic fiber processed by taking high-quality polyvinyl alcohol with high polymerization degree as a raw material, the acid and alkali resistance and the heat resistance ceramic net 74 are used for strengthening the heat resistance of the cover body 1, the glass fiber cotton 75 is prepared by taking glass balls or waste glass as a raw material through the processes of high-temperature melting, wire drawing, winding, weaving and the like, is an inorganic nonmetallic material with excellent performance, good insulativity, strong heat resistance and good corrosion resistance, the basalt fiber layer 76 is a continuous fiber drawn by natural basalt, the basalt continuous fiber has high strength and multiple excellent performances of electric insulation, corrosion resistance, high temperature resistance and the like, the high temperature resistance of the cover body 1 is improved through the matching arrangement of the glass fiber cotton 75 and the armed rock fiber layer 76, the service life of the cover body 1 is prolonged, the problem of lead acid battery inside electrolyte leakage because of lid 1 receives high temperature damage is solved.
Wherein: still include annular nick 6, annular nick 6 sets up in the lower extreme of leaking the gluey visor 5 respectively, and annular nick 8 department is thinner, easy fracture is convenient for dismantle leaking gluey visor 5.
Wherein: still include rubber circle 8, rubber circle 8 set up respectively in the downside of annotating sour pipe 2 extrados, and the setting of rubber circle 8 is equivalent to having increased a buffer distance between the electrolyte of battery and annotating sour pipe 2 for the battery can prevent that the electrolyte from spilling over in the charging process, prevents promptly that the emergence of sour phenomenon from overflowing.
The utility model provides a high-temperature-resistant lead-acid storage battery groove cover, which has the following working principle: in the assembly process of the lead-acid storage battery, after the high-temperature-resistant lead-acid storage battery tank cover is inverted, glue is filled into the glue tank 4, then the cover body 1 and the tank body of the lead-acid storage battery are covered, the glue leakage protection cover 5 can ensure that the glue in the glue tank 4 can not leak out of the pole hole 3 during glue filling, after the assembly is completed and the glue is solidified, the glue leakage protection cover 5 is removed, the glue leaks out of the end pole passing through the pole hole 3, because the annular notch 8 is thinner, the ring notch is easy to break, the disassembly of the glue leakage protection cover 5 is convenient, the arrangement of the rubber ring 8 is equivalent to that a buffer distance is increased between electrolyte of the battery and the acid filling pipe 2, so that the overflow of the electrolyte can be prevented in the charging process of the battery, namely the occurrence of acid leakage phenomenon can be prevented, the resin film 71 can further improve the tightness of the cover body 1, the antioxidation layer 72 is a graphene coating, the oxidation-resistant layer 72 can effectively slow down the decomposition of air to the cover body 1, the service life of the cover body 1 is prolonged, the polyvinyl alcohol fiber layer 73 is a synthetic fiber processed by taking high-quality polyvinyl alcohol with high polymerization degree as a raw material, the acid and alkali resistance is higher, the heat-resistant ceramic net 74 is used for strengthening the heat resistance of the cover body 1, the glass fiber cotton 75 is manufactured by taking glass balls or waste glass as the raw material through the processes of high-temperature melting, wire drawing, winding, weaving and the like, the glass fiber cotton 75 is an inorganic nonmetallic material with excellent performance, the insulativity is good, the heat resistance is strong, the corrosion resistance is good, the basalt fiber layer 76 is a continuous fiber drawn by natural basalt, the basalt continuous fiber has high strength, and also has various excellent performances such as electric insulation, corrosion resistance, high temperature resistance and the like, the impermeable film 9 is a polyethylene film, and the polyethylene geomembrane has the characteristics of small specific gravity and corrosion resistance, the use effect of the cover 1 is improved.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. High temperature resistant type lead acid battery capping, its characterized in that: comprises a cover body (1) and a protection mechanism (7);
cover (1): acid injection holes formed in the upper end of the acid injection holes are provided with acid injection pipes (2), the lower end of the cover body (1) is provided with a glue groove (4), the front sides of the upper ends of the cover body (1) are respectively provided with a pole hole (3), the inside of the pole holes (3) is provided with a glue leakage protection cover (5), and the inside of the cover body (1) is provided with an anti-seepage film (9);
protection mechanism (7): which is arranged at the upper end of the impermeable membrane (9).
2. The high temperature resistant lead acid battery cell cover of claim 1, wherein: the protection mechanism (7) comprises a resin film (71), and the resin film (71) is arranged at the upper end of the impermeable film (9).
3. The high temperature resistant lead acid battery cell cover of claim 2, wherein: the protection mechanism (7) further comprises an oxidation resistant layer (72), and the oxidation resistant layer (72) is arranged at the upper end of the resin film (71).
4. The high temperature resistant lead acid battery cell cover of claim 3, wherein: the protection mechanism (7) further comprises a polyvinyl alcohol fiber layer (73), and the polyvinyl alcohol fiber layer (73) is arranged at the upper end of the antioxidant layer (72).
5. The high temperature resistant lead acid battery cell cover of claim 4, wherein: the protection mechanism (7) further comprises a heat-resistant ceramic net (74), glass fiber cotton (75) and a basalt fiber layer (76), wherein the heat-resistant ceramic net (74) is arranged at the upper end of the polyvinyl alcohol fiber layer (73), the glass fiber cotton (75) is arranged at the upper end of the heat-resistant ceramic net (74), and the basalt fiber layer (76) is arranged at the upper end of the glass fiber cotton (75).
6. The high temperature resistant lead acid battery cell cover of claim 1, wherein: the plastic leakage protective cover further comprises annular scores (6), and the annular scores (6) are respectively arranged at the lower ends of the plastic leakage protective covers (5).
7. The high temperature resistant lead acid battery cell cover of claim 1, wherein: the acid injection pipe also comprises a rubber ring (8), wherein the rubber ring (8) is respectively arranged at the lower side of the outer cambered surface of the acid injection pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320614733.9U CN219534685U (en) | 2023-03-20 | 2023-03-20 | High-temperature-resistant lead-acid battery groove cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320614733.9U CN219534685U (en) | 2023-03-20 | 2023-03-20 | High-temperature-resistant lead-acid battery groove cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219534685U true CN219534685U (en) | 2023-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320614733.9U Active CN219534685U (en) | 2023-03-20 | 2023-03-20 | High-temperature-resistant lead-acid battery groove cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219534685U (en) |
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2023
- 2023-03-20 CN CN202320614733.9U patent/CN219534685U/en active Active
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