CN107611331A - Battery water filling car - Google Patents

Battery water filling car Download PDF

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Publication number
CN107611331A
CN107611331A CN201710618096.1A CN201710618096A CN107611331A CN 107611331 A CN107611331 A CN 107611331A CN 201710618096 A CN201710618096 A CN 201710618096A CN 107611331 A CN107611331 A CN 107611331A
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CN
China
Prior art keywords
water
battery
filling car
water filling
pipe
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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.)
Pending
Application number
CN201710618096.1A
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Chinese (zh)
Inventor
张家棠
毕毅
马军
Original Assignee
张家棠
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.)
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Publication date
Application filed by 张家棠 filed Critical 张家棠
Priority to CN201710618096.1A priority Critical patent/CN107611331A/en
Publication of CN107611331A publication Critical patent/CN107611331A/en
Pending legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The present invention relates to a kind of battery water filling car, including automatic water replenishing system, flow indicator and water filling car main body, automatic water replenishing system includes the fluid injection plug for being arranged on battery surface, the water injection pipe being connected between fluid injection plug;Water injection pipe is provided with T-shaped part, and T-shaped part is connected in water filling car main body by water pipe;Battery water filling car also includes battery, and liquid level detecting sensor is provided with battery, and liquid level detecting sensor is connected on water pump by on-off circuit;Water filling car main body includes water filling car vehicle frame, plus bucket, water pump and power supply, and plus bucket is placed on vehicle frame, and perforate on plus bucket, hole is connected on the water pipe for leading to water injection pipe by connectivity port;Water pipe is provided with water pump, and power supply is powered for water pump;Flow indicator is arranged on water pipe.The battery water filling car can substitute artificial recharge, be avoided using the liquid injection system of mobile water filling car make-up water pump insufficient existing for gravity method for supplementing water.

Description

Battery water filling car
Technical field
The present invention relates to a kind of battery applications equipment, and in particular to a kind of battery water filling car.
Background technology
The open type lead-acid accumulator that most electri forklift cars use is a kind of flooded batteries, and electrolyte absorption exists In interlayer between positive and negative pole plate.Charging later stage, internal storage battery can produce chemical reaction every time:
Decomposition water simultaneously discharges hydrogen and oxygen, and the speed discharged The speed slightly above neutralized, therefore some moisture content can be escaped by battery liquid-filling mouth and cause storage battery water shortage, pole plate in the course of time Practical function area reduces, concentration of electrolyte rise, so that capacity declines, the corrosion acceleration of grid and lead sulfate reduction are tired Difficulty, normally behave as capacity and decline, charge and generate heat.
The maintenance meaning of the fork truck worker for lead-acid accumulator is relatively fuzzyyer, does not have systematic training, in lead-acid accumulator It is made not good enough in terms of moisturizing, it may appear that problems with:
1. moisturizing not in time, causes battery serious water shortage, it is too high to easily cause battery temperature so that the active material of polar board surface Come off or housing distortion, cause the irreversible sulfation of pole plate.
2. moisturizing is excessive, cause battery electrolyte to overflow, cause electrolyte density to reduce, show battery capacity deficiency, The problem of usage time is short.The electrolyte accumulation excessively overflowed simultaneously can cause battery drain or short circuit in battery case, influence The volumetric properties and service life of battery.For the higher workshop of some use conditions, factory building, excessive electrolyte, which overflows, to be made Floor is caused to corrode into solution leakage to cell floor.
3. moisturizing purity is inadequate, without distilled water as defined in addition as requested, or brings other impurities during moisturizing into, lead Cause self-discharge of battery serious.
The content of the invention
The technical problems to be solved by the invention are to be directed to the defects of involved in background technology, there is provided the present invention is public A kind of battery water filling car is opened, its is simple in construction, easy to operate.
The present invention uses following technical scheme to solve above-mentioned technical problem:
A kind of battery water filling car, including automatic water replenishing system, flow indicator and water filling car main body, the automatic water replenishing system Fluid injection plug including being arranged on battery surface, the water injection pipe being connected between fluid injection plug;The water injection pipe is provided with T-shaped part, The T-shaped part is connected in water filling car main body by water pipe;The battery water filling car also includes battery, in battery Provided with liquid level detecting sensor, the liquid level detecting sensor is connected on water pump by on-off circuit;
The water filling car main body includes water filling car vehicle frame, plus bucket, water pump and power supply, and the plus bucket is placed on vehicle frame, Perforate on plus bucket, the hole are connected on the water pipe for leading to water injection pipe by connectivity port;
The water pipe is provided with water pump, and the power supply is powered for water pump;
The flow indicator is arranged on water pipe.
Further, the liquid level detecting sensor is the pressure sensor for being arranged on bottom of storage battery.
Further, the on-off circuit include be sequentially connected power supply, pressure switch, power switch, start stop Switch, it is described start shutdown switch parallel-connected induction motorses and adaptive polarizing memory voltage time constant, the pressure switch is pressure sensor, when less than setting During definite value, closing of circuit, the motor works with adaptive polarizing memory voltage time constant, opens water pump;When higher than setting value, circuit disconnects, institute State motor to be stopped with adaptive polarizing memory voltage time constant, switch off the pump.
Further, the on-off circuit also includes start indicator lamp with stopping indicator lamp, the start indicator lamp one End connection start shutdown switch, other end connection motor and adaptive polarizing memory voltage time constant;The connection of described stopping indicator lamp one end start stop Only switch, other end connection motor and adaptive polarizing memory voltage time constant;The start indicator lamp series connection first switch, it is described to stop instruction lamp string Join second switch, the first switch, second switch state are opposite.
As a preferred embodiment, fuse is additionally provided with the on-off circuit as circuit protection device.
As a preferred embodiment, the primary and secondary interface is connected through a screw thread, the both ends of primary and secondary interface are located at plus bucket hole respectively Connecting water pipe on and T-shaped part connection water pipe on.
As a preferred embodiment, lens are provided with the top of the fluid injection plug, for observing the display of level sensor.
Further, it is described to be wrapped beyond the Great Wall for the battery pack that several are cascaded, the fluid injection of each battery per battery Containing bidirectional joint, each fluid injection plug is connected by bidirectional joint with water injection pipe.
The present invention compared with prior art, has following technique effect using above technical scheme:
1st, artificial recharge is substituted.During lead-acid accumulator normal use, add water once within average every 10 days, needing moisturizing When, shift water filling car onto fork truck and add aqua region, connect primary and secondary joint, being on button can be automatically replenished, when system pressure Power can be automatically stopped moisturizing when reaching setting value, or stop moisturizing manually.
2nd, avoided using the liquid injection system of mobile water filling car make-up water pump insufficient existing for gravity method for supplementing water:1. need to carry It could carry out moisturizing for the platform of certain altitude 2. gravity method for supplementing water can not fill liquid level when water level is relatively low.
Brief description of the drawings
Fig. 1 to Fig. 3 is the structural representation of battery water filling car of the present invention;
Fig. 4 is battery water filling car control circuit schematic diagram of the present invention;
Fig. 5 is the scheme of installation of battery water filling car of the present invention.
Embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings:
Lead-acid accumulator starts to carry out the battery with automatic water replenishing system, to facilitate lead-acid accumulator moisturizing.Automatic water replenishing system It is made up of fluid injection plug, T-shaped part, flow indicator, primary and secondary connector, water pipe and plus bucket, fluid injection is plugged with one and is easily installed There are a lens to can see dipperstick and rotary T-shaped part is connected with water injection pipe, at the top of fluid injection plug, when reaching During correct water level, flow indicator is closed, and fluid injection is completed.Automatic water replenishing system facilitates operation, it is no longer necessary to one by one Monomer adds water manually, it is only necessary to plus bucket is placed in into eminence, is the purpose that can reach moisturizing by gravity.But because gravity is mended Water needs plus bucket being placed in eminence, is awkward, and if insufficient height can cause battery not fill the situation of water.
Research and substantial amounts of field experiment are passed through by my company, automatic watering car have been invented, to make up automatic water replenishing system Defect.Automatic watering car is connected by the water inlet pipe with automatic water replenishing system carries out moisturizing, during moisturizing, with rate of water make-up Increase, system pressure increase, after reaching setting value, automatic watering car can automatically power off, stop moisturizing.
Battery water filling car provided by the present invention as shown in Figures 1 to 3, a kind of battery water filling car, including automatic water supplement System, flow indicator and water filling car main body, the automatic water replenishing system include the fluid injection plug for being arranged on battery surface, are connected to The direct water injection pipe of fluid injection plug;The water injection pipe is provided with T-shaped part, and the T-shaped part is connected to water filling car master by water pipe On body;The battery water filling car also includes battery, and liquid level detecting sensor is provided with battery, and the level sensing passes Sensor is connected on water pump by on-off circuit;
The water filling car main body includes water filling car vehicle frame, plus bucket, water pump and power supply, and the plus bucket is placed on vehicle frame, Perforate on plus bucket, the hole are connected on the water pipe for leading to water injection pipe by connectivity port;
The water pipe is provided with water pump, and the power supply is powered for water pump;
The flow indicator is arranged on water pipe.
As shown in figure 4, the on-off circuit include be sequentially connected power supply, pressure switch, power switch, start stop Switch, it is described start shutdown switch parallel-connected induction motorses and adaptive polarizing memory voltage time constant, the pressure switch is pressure sensor, when less than setting During definite value, closing of circuit, the motor works with adaptive polarizing memory voltage time constant, opens water pump;When higher than setting value, circuit disconnects, institute State motor to be stopped with adaptive polarizing memory voltage time constant, switch off the pump.
Preferably, the on-off circuit also includes start indicator lamp with stopping indicator lamp to one kind as the present embodiment, described The connection of start indicator lamp one end start shutdown switch, other end connection motor and adaptive polarizing memory voltage time constant;Described stopping indicator lamp one end Connection start shutdown switch, other end connection motor and adaptive polarizing memory voltage time constant;The start indicator lamp series connection first switch, it is described Stop indicator lamp series connection second switch, the first switch, second switch state are opposite.
As shown in Fig. 2 button includes on water filling car:Start moisturizing button, stop moisturizing button(Generally can be automatic Stop, stopping moisturizing manually as needed), total power switch, the charging port of bottom.
Start, stop moisturizing button be connected respectively to on-off circuit startup on shutdown switch, after pressing starting switch, Water filling car adds water according to the data of pressure sensor when needing plus water, it is not necessary to just stops when adding water, can also be manually pressed by Stop the termination of moisturizing button plus water process.
The liquid level detecting sensor is the pressure sensor for being arranged on bottom of storage battery.
As a preferred embodiment, fuse is additionally provided with the on-off circuit as circuit protection device.
Further, the connectivity port is primary and secondary interface, and the primary and secondary interface is connected through a screw thread, the two of primary and secondary interface End is respectively on the connecting water pipe in plus bucket hole and on the water pipe of T-shaped part connection.
As a preferred embodiment, lens are provided with the top of the fluid injection plug, for observing the display of level sensor.
Further, it is described to be included beyond the Great Wall for the battery pack that several are cascaded, the fluid injection of each battery per battery Bidirectional joint, each fluid injection plug is connected by bidirectional joint with water injection pipe.
The operation principle of water filling car of the present invention is:
1. battery-end:Battery needs to install automatic water replenishing system.By installing specific fluid injection plug, each fluid injection includes beyond the Great Wall Bidirectional joint, each fluid injection plug is connected by bidirectional joint with water pipe, then draw a water pipe in centre position, connect Flow indicator, the male end of primary and secondary joint is installed in end.
2. water filling car:Designed water filling car, a water pipe and connexon female joint can be drawn in plus bucket bottom position Female end.(Because its construction locked can will not cause water in its quiescent state).
3. need to use water filling car, it is only necessary to connecting primary and secondary joint, and press and start the i.e. achievable benefit of moisturizing button Water.During moisturizing, when pressure reaches setting value, water filling car can be automatically stopped plus water;Moisturizing can also be stopped manually.
4. weekly charging to water filling car using subsidiary charger, forbid to turn on the power use plus water in charging Car.
The innovative point of automatic watering car:
For the forklift battery equipped with automatic water replenishing system, automatic watering car makes it need not be using the gravity moisturizing for having drawback Method.Portable automatic watering car connects primary and secondary connector when in use, opens plus taps, system can automatic decisions Pressure is to ensure that water reaches standard level.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not limited to this hair It is bright, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., it should be included in the present invention Protection domain within.

Claims (8)

1. a kind of battery water filling car, it is characterised in that including automatic water replenishing system, flow indicator and water filling car main body, institute State the fluid injection plug that automatic water replenishing system includes being arranged on battery surface, the water injection pipe being connected between fluid injection plug;The water injection pipe T-shaped part is provided with, the T-shaped part is connected in water filling car main body by water pipe;The battery water filling car also includes storing Battery, is provided with liquid level detecting sensor in battery, and the liquid level detecting sensor is connected on water pump by on-off circuit;
The water filling car main body includes water filling car vehicle frame, plus bucket, water pump and power supply, and the plus bucket is placed on vehicle frame, Perforate on plus bucket, the hole are connected on the water pipe for leading to water injection pipe by connectivity port;
The water pipe is provided with water pump, and the power supply is powered for water pump;
The flow indicator is arranged on water pipe.
2. a kind of battery water filling car according to claim 1, it is characterised in that the liquid level detecting sensor is setting In the pressure sensor of bottom of storage battery.
3. a kind of battery water filling car according to claim 2, it is characterised in that the on-off circuit includes being sequentially connected Power supply, pressure switch, power switch, start shutdown switch, it is described start shutdown switch parallel-connected induction motorses and adaptive polarizing memory voltage time constant, The pressure switch is pressure sensor, and when less than setting value, closing of circuit, the motor works with adaptive polarizing memory voltage time constant, beats Boiling water pump;When higher than setting value, circuit disconnects, and the motor is stopped with adaptive polarizing memory voltage time constant, switched off the pump.
4. a kind of battery water filling car according to claim 3, it is characterised in that the on-off circuit also refers to including startup Show lamp and stop indicator lamp, the connection of described start indicator lamp one end start shutdown switch, other end connection motor sets with relay It is standby;The connection of described stopping indicator lamp one end start shutdown switch, other end connection motor and adaptive polarizing memory voltage time constant;The startup refers to Show that lamp string joins first switch, the stopping indicator lamp series connection second switch, the first switch, second switch state are opposite.
5. a kind of battery water filling car according to claim 3 or 4, it is characterised in that be additionally provided with the on-off circuit Fuse is as circuit protection device.
6. a kind of battery water filling car according to Claims 1-4, it is characterised in that the connectivity port connects for primary and secondary Mouthful, the primary and secondary interface is connected through a screw thread, and the both ends of primary and secondary interface are respectively on the connecting water pipe in plus bucket hole and T-shaped On the water pipe of part connection.
A kind of 7. battery water filling car according to claim 6, it is characterised in that lens are provided with the top of the fluid injection plug, For observing the display of level sensor.
8. a kind of battery water filling car according to claim 6, it is characterised in that described to be connected on per battery for several Battery pack together, the fluid injection of each battery include bidirectional joint beyond the Great Wall, and each fluid injection plug is passed through into bidirectional joint with water injection pipe Connect.
CN201710618096.1A 2017-07-26 2017-07-26 Battery water filling car Pending CN107611331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710618096.1A CN107611331A (en) 2017-07-26 2017-07-26 Battery water filling car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710618096.1A CN107611331A (en) 2017-07-26 2017-07-26 Battery water filling car

Publications (1)

Publication Number Publication Date
CN107611331A true CN107611331A (en) 2018-01-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710618096.1A Pending CN107611331A (en) 2017-07-26 2017-07-26 Battery water filling car

Country Status (1)

Country Link
CN (1) CN107611331A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI760089B (en) * 2020-03-05 2022-04-01 日商豐田自動織機股份有限公司 Battery automatic water replenishment device for industrial vehicles

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101915186A (en) * 2010-08-30 2010-12-15 武汉微氢科技有限公司 Integrated micro hydrogen injection energy-saving and emission-reducing device for self-circulation internal combustion engine
CN102356502A (en) * 2009-12-01 2012-02-15 触摸传感器科技有限责任公司 Battery electrolyte level indicator
CN204966581U (en) * 2015-08-05 2016-01-13 武汉迪昌科技有限公司 Automatic battery device control box of adding water

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102356502A (en) * 2009-12-01 2012-02-15 触摸传感器科技有限责任公司 Battery electrolyte level indicator
CN101915186A (en) * 2010-08-30 2010-12-15 武汉微氢科技有限公司 Integrated micro hydrogen injection energy-saving and emission-reducing device for self-circulation internal combustion engine
CN204966581U (en) * 2015-08-05 2016-01-13 武汉迪昌科技有限公司 Automatic battery device control box of adding water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI760089B (en) * 2020-03-05 2022-04-01 日商豐田自動織機股份有限公司 Battery automatic water replenishment device for industrial vehicles

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Application publication date: 20180119

RJ01 Rejection of invention patent application after publication