CN110843498A - Explosion-proof battery compartment of forklift - Google Patents
Explosion-proof battery compartment of forklift Download PDFInfo
- Publication number
- CN110843498A CN110843498A CN201911195276.9A CN201911195276A CN110843498A CN 110843498 A CN110843498 A CN 110843498A CN 201911195276 A CN201911195276 A CN 201911195276A CN 110843498 A CN110843498 A CN 110843498A
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- China
- Prior art keywords
- explosion
- proof battery
- battery compartment
- compartment
- proof
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
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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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses an explosion-proof battery compartment of a forklift, which comprises an explosion-proof battery compartment and a compartment cover, wherein the compartment cover is positioned right above the explosion-proof battery compartment, a plurality of telescopic connecting rods are uniformly and fixedly arranged on the lower surface of the compartment cover, the lower ends of the telescopic connecting rods are jointly and fixedly connected with a buffer plate, a plurality of damping springs are uniformly arranged between the buffer plate and the compartment cover, a foam protective layer is fixedly arranged on the inner side of the explosion-proof battery compartment, a rubber block is fixedly arranged on the lower surface of an inner cavity of the explosion-proof battery compartment, and a plurality of damping grooves are uniformly formed in the outer side of the rubber. The battery anti-explosion battery compartment is provided with the rubber block, the buffer plate and the foam protective layer, the rubber block and the buffer plate can be used for buffering the vibration of the battery in the vertical direction, and meanwhile, the foam protective layer can be used for preventing the battery from colliding with the inner wall of the anti-explosion battery compartment, so that the protective capability is strong.
Description
Technical Field
The invention relates to the technical field of electric forklifts, in particular to an explosion-proof battery compartment of a forklift.
Background
The electric forklift is a forklift that operates electrically, and most of them operate as a battery. The accumulator is one of the batteries, and the accumulator can store limited electric energy and be used in a proper place. The working principle of the device is to convert chemical energy into electric energy. The storage battery is arranged in the storage battery of the electric forklift. Note that: the battery is preferably not laid across! Because, the inside of the battery is usually 22-28% of dilute sulfuric acid. When the battery is placed right side, the electrolyte can submerge the polar plate, a space is left, if the battery is placed transversely, a part of the polar plate is exposed to the air, the polar plate of the battery is very unfavorable, and the observation hole of a general battery or the top of the battery is provided with an air outlet communicated with the outside, so the electrolyte placed transversely of the battery can easily flow out.
The battery bin of the existing electric forklift is simple in structure, difficult to protect internal batteries, easy to damage when bumped and poor in protection capability; and the sealing performance is poor, and the explosion-proof capability is low. Therefore, an explosion-proof battery compartment of the forklift is provided.
Disclosure of Invention
The invention aims to provide an explosion-proof battery compartment of a forklift, which solves the problems that the battery compartment of the existing electric forklift is simple in structure, difficult to protect internal batteries, easy to damage when bumped and poor in protection capability; but also has poor sealing performance and low explosion-proof capacity.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fork truck's explosion-proof battery compartment, is including explosion-proof battery compartment and cang gai, the cang gai is located explosion-proof battery compartment directly over, just the even fixed mounting in lower surface of cang gai has a plurality of telescopic connecting rods, and is a plurality of the common fixedly connected with buffer board of telescopic connecting rod's lower extreme, evenly be provided with a plurality of damping spring between buffer board and the cang lid, the inboard fixed mounting in explosion-proof battery compartment has the foam protection layer, just fixed surface installs the block rubber under the inner chamber in explosion-proof battery compartment, a plurality of shock attenuation grooves have evenly been seted up in the outside of block rubber.
Preferably, the lower surface of the buffer plate is fixedly provided with a rubber pad, and the lower surface of the rubber pad is provided with anti-skid grains.
Preferably, a plurality of through holes are uniformly formed in the upper surface of the rubber block, and each through hole is of a circular structure.
Preferably, the foam protective layer is of a rectangular frame structure, and the foam protective layer and the explosion-proof battery bin are fixed through gluing.
Preferably, the damping spring is located outside the telescopic connecting rod, and two ends of the damping spring are respectively and fixedly connected with the buffer plate and the bin cover.
Preferably, the outer sealing groove is formed in the outer side of the upper surface of the explosion-proof battery compartment, the outer sealing ring matched with the outer sealing groove is fixedly mounted on the lower surface of the compartment cover, and a fixing bolt is arranged between the outer sealing ring and the explosion-proof battery compartment.
Preferably, the inner sealing groove is formed in the inner side of the upper surface of the explosion-proof battery bin, and the inner sealing ring matched with the inner sealing groove is fixedly installed on the lower surface of the bin cover.
Compared with the prior art, the invention has the following beneficial effects:
1. the battery anti-explosion battery compartment is provided with the rubber block, the buffer plate and the foam protective layer, the rubber block and the buffer plate can be used for buffering the vibration of the battery in the vertical direction, and meanwhile, the foam protective layer can be used for preventing the battery from colliding with the inner wall of the anti-explosion battery compartment, so that the protective capability is strong.
2. The bin cover and the explosion-proof battery bin are clamped through the outer sealing ring and the outer sealing groove, and meanwhile, the inner sealing ring and the inner sealing groove are clamped, so that the sealing effect between the bin cover and the explosion-proof battery bin is good, and the explosion-proof capacity is enhanced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of a rubber block of the present invention;
FIG. 3 is an enlarged view of part A of the present invention.
In the figure: 1. a damping groove; 2. a rubber block; 3. an explosion-proof battery compartment; 4. a buffer plate; 5. a bin cover; 6. a telescoping connecting rod; 7. a damping spring; 8. a foam protective layer; 9. a rubber pad; 10. a through hole; 11. an inner seal groove; 12. an outer seal groove; 13. fixing the bolt; 14. an outer sealing ring; 15. and an inner sealing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-3, an explosion-proof battery compartment of a forklift comprises an explosion-proof battery compartment 3 and a compartment cover 5, the compartment cover 5 is located right above the explosion-proof battery compartment 3, a plurality of telescopic connecting rods 6 are uniformly and fixedly mounted on the lower surface of the compartment cover 5, a buffer board 4 is fixedly connected to the lower ends of the telescopic connecting rods 6, a plurality of damping springs 7 are uniformly arranged between the buffer board 4 and the compartment cover 5, a foam protective layer 8 is fixedly mounted on the inner side of the explosion-proof battery compartment 3, a rubber block 2 is fixedly mounted on the lower surface of the inner cavity of the explosion-proof battery compartment 3, and a plurality of damping grooves 1 are uniformly formed in the outer side of the rubber block 2.
Referring to fig. 1, a rubber pad 9 is fixedly mounted on the lower surface of the buffer plate 4, and anti-slip threads are formed on the lower surface of the rubber pad 9 to enhance the protection capability of the battery and prevent the battery from sliding sideways.
Referring to fig. 2, a plurality of through holes 10 are uniformly formed in the upper surface of the rubber block 2, and each through hole 10 is of a circular structure, so that the modification capability of the rubber block 2 is enhanced, and the damping strength is improved.
Referring to fig. 1, the foam protection layer 8 is a rectangular frame structure, and the foam protection layer 8 and the explosion-proof battery compartment 3 are fixed by adhesion, so that the foam protection layer 8 and the explosion-proof battery compartment 3 are firmly connected.
Referring to fig. 1, the damping spring 7 is located outside the telescopic connecting rod 6, and two ends of the damping spring 7 are respectively and fixedly connected to the buffer plate 4 and the bin cover 5, so that the buffer plate 4 and the bin cover 5 are firmly connected to the damping spring 7.
Referring to fig. 3, an outer sealing groove 12 is formed on the outer side of the upper surface of the explosion-proof battery compartment 3, an outer sealing ring 14 matched with the outer sealing groove 12 is fixedly mounted on the lower surface of the compartment cover 5, and a fixing bolt 13 is arranged between the outer sealing ring 14 and the explosion-proof battery compartment 3 to enhance the sealing property between the explosion-proof battery compartment 3 and the compartment cover 5.
Referring to fig. 3, an inner sealing groove 11 is formed in the inner side of the upper surface of the explosion-proof battery compartment 3, and an inner sealing ring 15 matched with the inner sealing groove 11 is fixedly installed on the lower surface of the compartment cover 5, so that the sealing property between the explosion-proof battery compartment 3 and the compartment cover 5 is enhanced.
The working principle is as follows: when the battery storage box is used, the bin cover 5 is opened, the battery is placed on the surface of the rubber block 2, the bin cover 5 is covered on the surface of the explosion-proof battery bin 3, the outer sealing ring 14 is clamped in the outer sealing groove 12, the inner sealing ring 15 is clamped in the inner sealing ring 15, and the outer sealing groove 12 and the explosion-proof battery bin 3 are fixedly connected through the fixing bolt 13. When explosion-proof battery compartment 3 received vibrations, elastic deformation all takes place for rubber block 2, telescopic connecting rod 6, damping spring 7 and rubber pad 9, cushions the vibrations that the battery received in vertical direction, utilizes foam inoxidizing coating 8 simultaneously, can avoid the battery and 3 inter-collision of explosion-proof battery compartment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a fork truck's explosion-proof battery compartment, including explosion-proof battery compartment (3) and cang gai (5), its characterized in that: storehouse lid (5) are located explosion-proof battery storehouse (3) directly over, just the even fixed mounting in lower surface of storehouse lid (5) has a plurality of telescopic connecting rod (6), and is a plurality of the common fixedly connected with buffer board (4) of lower extreme of telescopic connecting rod (6), evenly be provided with a plurality of damping spring (7) between buffer board (4) and storehouse lid (5), the inboard fixed mounting of explosion-proof battery storehouse (3) has foam protection layer (8), just the inner chamber lower fixed surface of explosion-proof battery storehouse (3) installs rubber block (2), a plurality of shock attenuation groove (1) have evenly been seted up in the outside of rubber block (2).
2. The explosion-proof battery compartment of a forklift truck according to claim 1, characterized in that: the lower surface of the buffer plate (4) is fixedly provided with a rubber pad (9), and the lower surface of the rubber pad (9) is provided with anti-skid grains.
3. The explosion-proof battery compartment of a forklift truck according to claim 1, characterized in that: a plurality of through holes (10) are evenly formed in the upper surface of the rubber block (2), and each through hole (10) is of a circular structure.
4. The explosion-proof battery compartment of a forklift truck according to claim 1, characterized in that: the foam protective layer (8) is of a rectangular frame structure, and the foam protective layer (8) and the explosion-proof battery bin (3) are fixed through gluing.
5. The explosion-proof battery compartment of a forklift truck according to claim 1, characterized in that: the damping spring (7) is located on the outer side of the telescopic connecting rod (6), and two ends of the damping spring (7) are fixedly connected with the buffer plate (4) and the bin cover (5) respectively.
6. The explosion-proof battery compartment of a forklift truck according to claim 1, characterized in that: the outer side of the upper surface of the explosion-proof battery compartment (3) is provided with an outer sealing groove (12), the lower surface of the compartment cover (5) is fixedly provided with an outer sealing ring (14) matched with the outer sealing groove (12), and a fixing bolt (13) is arranged between the outer sealing ring (14) and the explosion-proof battery compartment (3).
7. The explosion-proof battery compartment of a forklift truck according to claim 1, characterized in that: the inner sealing structure is characterized in that an inner sealing groove (11) is formed in the inner side of the upper surface of the explosion-proof battery bin (3), and an inner sealing ring (15) matched with the inner sealing groove (11) is fixedly mounted on the lower surface of the bin cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911195276.9A CN110843498A (en) | 2019-11-28 | 2019-11-28 | Explosion-proof battery compartment of forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911195276.9A CN110843498A (en) | 2019-11-28 | 2019-11-28 | Explosion-proof battery compartment of forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110843498A true CN110843498A (en) | 2020-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911195276.9A Pending CN110843498A (en) | 2019-11-28 | 2019-11-28 | Explosion-proof battery compartment of forklift |
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| Country | Link |
|---|---|
| CN (1) | CN110843498A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106803550A (en) * | 2015-11-26 | 2017-06-06 | 衡阳市利美电瓶车制造有限责任公司 | Explosion-proof storage battery for electric inspection vehicle |
| CN206961916U (en) * | 2017-07-25 | 2018-02-02 | 江苏万达新能源科技股份有限公司 | A kind of electrokinetic cell aluminum hull with shock-absorbing function |
| CN107845748A (en) * | 2017-09-18 | 2018-03-27 | 扬州市泽龙塑业有限公司 | A kind of battery antidetonation Anti-collide shell structure with cushion pad |
| CN207719288U (en) * | 2017-12-30 | 2018-08-10 | 安徽省一鸣新材料科技有限公司 | A kind of foamed aluminium battery anti-explosion case |
| CN208336348U (en) * | 2018-07-23 | 2019-01-04 | 安徽迅启电源科技有限公司 | A kind of electric fork efficient vehicle battery |
| CN208980272U (en) * | 2018-09-12 | 2019-06-14 | 国祥航空有限公司 | Using more carbon batteries as the fork truck of active force and special vehicle |
| CN209571501U (en) * | 2019-04-25 | 2019-11-01 | 深圳市深超新能源科技有限公司 | A kind of convenient damp-proof ternary lithium ion battery of dismounting |
-
2019
- 2019-11-28 CN CN201911195276.9A patent/CN110843498A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106803550A (en) * | 2015-11-26 | 2017-06-06 | 衡阳市利美电瓶车制造有限责任公司 | Explosion-proof storage battery for electric inspection vehicle |
| CN206961916U (en) * | 2017-07-25 | 2018-02-02 | 江苏万达新能源科技股份有限公司 | A kind of electrokinetic cell aluminum hull with shock-absorbing function |
| CN107845748A (en) * | 2017-09-18 | 2018-03-27 | 扬州市泽龙塑业有限公司 | A kind of battery antidetonation Anti-collide shell structure with cushion pad |
| CN207719288U (en) * | 2017-12-30 | 2018-08-10 | 安徽省一鸣新材料科技有限公司 | A kind of foamed aluminium battery anti-explosion case |
| CN208336348U (en) * | 2018-07-23 | 2019-01-04 | 安徽迅启电源科技有限公司 | A kind of electric fork efficient vehicle battery |
| CN208980272U (en) * | 2018-09-12 | 2019-06-14 | 国祥航空有限公司 | Using more carbon batteries as the fork truck of active force and special vehicle |
| CN209571501U (en) * | 2019-04-25 | 2019-11-01 | 深圳市深超新能源科技有限公司 | A kind of convenient damp-proof ternary lithium ion battery of dismounting |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200228 |