CN106803550A - Explosion-proof storage battery for electric inspection vehicle - Google Patents

Explosion-proof storage battery for electric inspection vehicle Download PDF

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Publication number
CN106803550A
CN106803550A CN201510838420.1A CN201510838420A CN106803550A CN 106803550 A CN106803550 A CN 106803550A CN 201510838420 A CN201510838420 A CN 201510838420A CN 106803550 A CN106803550 A CN 106803550A
Authority
CN
China
Prior art keywords
explosion
glass fiber
proof
box body
fiber cloth
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.)
Pending
Application number
CN201510838420.1A
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Chinese (zh)
Inventor
刘湘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hengyang Limei Battery Vehicles Manufacturing Co ltd
Original Assignee
Hengyang Limei Battery Vehicles Manufacturing Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hengyang Limei Battery Vehicles Manufacturing Co ltd filed Critical Hengyang Limei Battery Vehicles Manufacturing Co ltd
Priority to CN201510838420.1A priority Critical patent/CN106803550A/en
Publication of CN106803550A publication Critical patent/CN106803550A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/016—Flame-proofing or flame-retarding additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/017—Antistatic agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0066—Flame-proofing or flame-retarding additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0075—Antistatics
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/116—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/04—Antistatic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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

An explosion-proof storage battery for an electric patrol vehicle is arranged in a box body, the box body is made of explosion-proof materials, the explosion-proof materials are made of two basic materials, namely glass fibers and synthetic resins, the synthetic resins comprise gel coat resins and common polyester resins, antistatic agents are added into the gel coat resins, and flame retardants are added into the common polyester resins; the anti-explosion storage battery box is characterized in that an anti-explosion layer is arranged outside the box body, a battery cover is arranged above the box body, four anti-vibration springs are arranged in a cavity of the box body, and the four anti-vibration springs are respectively arranged at the left cavity, the right cavity, the bottom cavity and the top of the anti-explosion storage battery. The invention obviously improves the explosion-proof performance of the product.

Description

Explosion-proof storage battery for electric inspection vehicle
Technical Field
The invention belongs to the technical field of battery cars, and particularly relates to an explosion-proof storage battery for an electric inspection vehicle.
Background
At the present stage, most of electric bicycles and light electric vehicles in China adopt lead storage batteries as energy storage components, and the lead storage batteries have the advantages of low use cost and stable and reliable performance and are widely accepted by consumers. Most of batteries configured for the electric bicycle at present are valve-regulated sealed lead-acid storage batteries, and the lead-acid storage batteries are improved in performance on the basis of the sealed lead-acid storage batteries, and are particularly breakthrough in the aspects of specific energy and cycle life.
The valve-controlled sealed lead storage battery for the electric bicycle is developed by 108 companies and research institutes in China, but the defects that the specific energy is not high enough at medium and high speed, the deep cycle life is not long enough and the like exist so far, and the high-speed growth of the electric bicycle industry is influenced to a great extent. Of course, the development of technology has also necessarily promoted the progress of new electric storage technologies, and it is estimated that lithium-series secondary batteries represented by lithium ions and lithium polymers will also greatly advance the fields of military electric bicycles and light electric vehicles over several years, and nickel-metal hydride batteries are also promising. However, batteries are still predominant as dc power sources for these vehicles. The lead storage battery has higher recycling value, and generally directionally flows into a recycling channel after being out of service, so that the lead storage battery cannot be discarded randomly like a common zinc-manganese battery, and the environment is not polluted. Lead-acid batteries for traction are important components of electric vehicles as direct-current power sources for these vehicles. The problem of repeated use of the storage battery, i.e. the charging of the storage battery after discharging, is more and more emphasized because it relates to the efficiency of the electric vehicle and the service life of the storage battery. The cost of the battery normally accounts for around 15% of the overall cost of the electric vehicle and is the only high cost consumable on an electric vehicle. The charger used by a plurality of domestic electric vehicles at present often causes the phenomenon of early damage of the storage battery due to imperfect performance technology, thus the chargeable times are reduced and the service life is shortened.
Therefore, it is necessary to design an explosion-proof battery for an electric patrol vehicle.
Disclosure of Invention
The invention aims to provide an explosion-proof storage battery for an electric inspection vehicle.
The content of the invention comprises:
an explosion-proof storage battery for an electric patrol vehicle is arranged in a box body, the box body is made of explosion-proof materials, the explosion-proof materials are made of two basic materials, namely glass fibers and synthetic resins, the synthetic resins comprise gel coat resins and common polyester resins, antistatic agents are added into the gel coat resins, and flame retardants are added into the common polyester resins; an explosion-proof layer is arranged outside the box body and is made of a material containing 0.1-0.15% of copper, 0.02-0.07% of nickel, 0.13-0.14% of manganese, 0.08-0.15% of chromium, 0.005-0.007% of aluminum, 0.78-0.88% of zinc, 0.75-0.95% of silicon dioxide and the balance of iron; the percentages are mass percentages; a battery cover is arranged above the box body, four anti-vibration springs are arranged in the cavity of the box body, and the four anti-vibration springs are respectively arranged at the left cavity, the right cavity, the bottom cavity and the top of the explosion-proof storage battery.
In the invention, as a preferred technical scheme, the preparation steps of the box body are as follows: 1) Preparing gel coat resin and common polyester resin; 2) Coating gel coat resin on the periphery of the mold, and flatly paving bottom glass fiber cloth; 3) Coating common polyester resin on the bottom glass fiber cloth and completely soaking the cloth; 4) Laying middle-layer glass fiber cloth, coating the middle-layer glass fiber cloth with common polyester resin and completely soaking the middle-layer glass fiber cloth; 5) Laying top interlayer glass fiber cloth, coating gel coat resin on the top interlayer glass fiber cloth and completely soaking the top interlayer glass fiber cloth; 6) Extruding bubbles between the surface of each layer of glass fiber cloth and the resin by a roller coining method, and naturally curing and molding.
In the invention, as a preferable technical scheme, a plurality of vent holes are formed in the side wall of the box body.
In the present invention, as a preferable embodiment, there are three vent holes.
In the invention, as a preferable technical scheme, a filter screen is arranged at the position of the vent hole.
The beneficial effect of the invention is that,
according to the box body disclosed by the invention, two different types of polyester resins are prepared, and the antistatic agent and the flame retardant are respectively added into the two polyesters, so that the flame retardance of the antistatic agent of the material is greatly increased, and the influence of the antistatic agent and the flame retardant on the structural characteristics of the polyester resins is effectively inhibited, thereby ensuring that various physical and chemical properties of the polyester resins can be reflected to the best, avoiding the problems of low strength and poor resistance of other similar products, and remarkably improving the explosion-proof performance of the product.
Drawings
The attached drawing is a structural schematic diagram of the invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in the attached figure 1, an explosion-proof storage battery for an electric patrol vehicle is installed in a box body 1, the box body 1 is made of an explosion-proof material, the explosion-proof material is made of two basic materials, namely glass fiber and synthetic resin, the synthetic resin comprises gel coat resin and common polyester resin, an antistatic agent is added into the gel coat resin, and a flame retardant is added into the common polyester resin; an explosion-proof layer is arranged outside the box body and is made of a material comprising 0.1-0.15% of copper, 0.02-0.07% of nickel, 0.13-0.14% of manganese, 0.08-0.15% of chromium, 0.005-0.007% of aluminum, 0.78-0.88% of zinc, 0.75-0.95% of silicon dioxide and the balance of iron; the percentages are mass percentages; the battery cover is arranged above the box body, four anti-vibration springs 2 are arranged in the cavity of the box body, the four anti-vibration springs 2 are respectively arranged in the left cavity, the right cavity, the bottom cavity and the top of the explosion-proof storage battery, a plurality of air holes 3 are formed in the side wall of the box body, and the number of the air holes 3 is three. And a filter screen 4 is arranged at the position of the vent hole.
In the invention, the preparation steps of the box body are as follows: 1) Preparing gel coat resin and common polyester resin; 2) Coating gel coat resin on the periphery of the mold, and flatly paving bottom glass fiber cloth; 3) Coating common polyester resin on the bottom glass fiber cloth and completely soaking the cloth; 4) Laying glass fiber cloth of the middle layer, coating common polyester resin on the glass fiber cloth and completely soaking the glass fiber cloth; 5) Laying top interlayer glass fiber cloth, coating gel coat resin on the top interlayer glass fiber cloth and completely soaking the top interlayer glass fiber cloth; 6) And extruding bubbles between the surface of each layer of glass fiber cloth and the resin by adopting a roller embossing method, and naturally curing and molding.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, equivalents, improvements, and the like that may be made without departing from the spirit or scope of the present invention are intended to be included within the scope of the present invention.

Claims (5)

1. An explosion-proof storage battery for an electric patrol car is arranged in a box body, and is characterized in that the box body is made of an explosion-proof material, the explosion-proof material is composed of two basic materials, namely glass fiber and synthetic resin, the synthetic resin comprises gel coat resin and common polyester resin, an antistatic agent is added into the gel coat resin, and a flame retardant is added into the common polyester resin; an explosion-proof layer is arranged outside the box body and is made of a material containing 0.1-0.15% of copper, 0.02-0.07% of nickel, 0.13-0.14% of manganese, 0.08-0.15% of chromium, 0.005-0.007% of aluminum, 0.78-0.88% of zinc, 0.75-0.95% of silicon dioxide and the balance of iron; the percentages are mass percentages; a battery cover is arranged above the box body, four anti-vibration springs are arranged in the cavity of the box body, and the four anti-vibration springs are respectively arranged at the left cavity, the right cavity, the bottom cavity and the top of the explosion-proof storage battery.
2. The explosion-proof storage battery for the electric patrol vehicle as recited in claim 1, wherein the preparation step of the case body is: 1) Preparing gel coat resin and common polyester resin; 2) Coating gel coat resin on the periphery of the mold, and flatly paving bottom glass fiber cloth; 3) Coating common polyester resin on the bottom glass fiber cloth and completely soaking the cloth; 4) Laying middle-layer glass fiber cloth, coating the middle-layer glass fiber cloth with common polyester resin and completely soaking the middle-layer glass fiber cloth; 5) Laying top interlayer glass fiber cloth, coating gel coat resin on the top interlayer glass fiber cloth and completely soaking the top interlayer glass fiber cloth; 6) Extruding bubbles between the surface of each layer of glass fiber cloth and the resin by a roller coining method, and naturally curing and molding.
3. The explosion-proof battery for the electric patrol vehicle as recited in claim 1, wherein a plurality of vent holes are opened on a side wall of said case body.
4. An explosion-proof battery for an electric patrol vehicle as defined in claim 3, wherein said vent holes are three.
5. An explosion-proof accumulator for an electric polling car according to claim 4, wherein a filter screen is installed at the position of the vent hole.
CN201510838420.1A 2015-11-26 2015-11-26 Explosion-proof storage battery for electric inspection vehicle Pending CN106803550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510838420.1A CN106803550A (en) 2015-11-26 2015-11-26 Explosion-proof storage battery for electric inspection vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510838420.1A CN106803550A (en) 2015-11-26 2015-11-26 Explosion-proof storage battery for electric inspection vehicle

Publications (1)

Publication Number Publication Date
CN106803550A true CN106803550A (en) 2017-06-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110843498A (en) * 2019-11-28 2020-02-28 衡阳市利美电瓶车制造有限责任公司 Explosion-proof battery compartment of forklift

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1420573A (en) * 2001-11-16 2003-05-28 本田技研工业株式会社 High voltage electric product packing tank structure
CN202282391U (en) * 2011-09-21 2012-06-20 南通飞鲸发电设备有限公司 Glass reinforced plastic battery box
CN202695584U (en) * 2012-08-14 2013-01-23 刘立文 Anti-vibration anti-explosion battery box
CN202888270U (en) * 2012-11-19 2013-04-17 深圳赛骄阳能源科技有限公司 Lithium battery
CN203013840U (en) * 2013-01-25 2013-06-19 江苏快乐电源(涟水)有限公司 Anti-explosion power supply special for dust environment
CN203150624U (en) * 2013-04-11 2013-08-21 钱鑫慧 Anti-explosion shell of lithium battery
CN103627963A (en) * 2013-12-09 2014-03-12 刘岩玉 Explosion-proof material
CN103937171A (en) * 2014-04-30 2014-07-23 河南军威防爆器材有限公司 Glass fiber reinforced plastic explosion-proof material for mine and preparation method thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1420573A (en) * 2001-11-16 2003-05-28 本田技研工业株式会社 High voltage electric product packing tank structure
CN202282391U (en) * 2011-09-21 2012-06-20 南通飞鲸发电设备有限公司 Glass reinforced plastic battery box
CN202695584U (en) * 2012-08-14 2013-01-23 刘立文 Anti-vibration anti-explosion battery box
CN202888270U (en) * 2012-11-19 2013-04-17 深圳赛骄阳能源科技有限公司 Lithium battery
CN203013840U (en) * 2013-01-25 2013-06-19 江苏快乐电源(涟水)有限公司 Anti-explosion power supply special for dust environment
CN203150624U (en) * 2013-04-11 2013-08-21 钱鑫慧 Anti-explosion shell of lithium battery
CN103627963A (en) * 2013-12-09 2014-03-12 刘岩玉 Explosion-proof material
CN103937171A (en) * 2014-04-30 2014-07-23 河南军威防爆器材有限公司 Glass fiber reinforced plastic explosion-proof material for mine and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110843498A (en) * 2019-11-28 2020-02-28 衡阳市利美电瓶车制造有限责任公司 Explosion-proof battery compartment of forklift

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Application publication date: 20170606