CN107975501A - Multi-storied garage energy regenerating Application way and device - Google Patents

Multi-storied garage energy regenerating Application way and device Download PDF

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Publication number
CN107975501A
CN107975501A CN201711280921.8A CN201711280921A CN107975501A CN 107975501 A CN107975501 A CN 107975501A CN 201711280921 A CN201711280921 A CN 201711280921A CN 107975501 A CN107975501 A CN 107975501A
Authority
CN
China
Prior art keywords
valve
accumulator
way electromagnetic
way
electromagnetic directional
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
CN201711280921.8A
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Chinese (zh)
Inventor
莫虎
王仁志
姜慧
李俊超
张军友
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.)
Hunan Electrical College of Technology
Original Assignee
Hunan Electrical College of Technology
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 Hunan Electrical College of Technology filed Critical Hunan Electrical College of Technology
Priority to CN201711280921.8A priority Critical patent/CN107975501A/en
Publication of CN107975501A publication Critical patent/CN107975501A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00Buildings for parking cars, rolling stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/02Small garages, e.g. for one or two cars
    • E04H6/06Small garages, e.g. for one or two cars with means for shifting or lifting vehicles
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00Buildings for parking cars, rolling stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/08Garages for many vehicles
    • E04H6/12Garages for many vehicles with mechanical means for shifting or lifting vehicles
    • E04H6/18Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02Installations or systems with accumulators
    • F15B1/024Installations or systems with accumulators used as a supplementary power source, e.g. to store energy in idle periods to balance pump load
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00Details of servomotor systems ; Valves for servomotor systems
    • F15B13/01Locking-valves or other detent i.e. load-holding devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02Fluid distribution or supply devices characterised by their adaptation to the control of servomotors

Abstract

The present invention provides a kind of multi-storied garage energy recycle device, including accumulator, 2/2-way solenoid directional control valve, three-position four-way electromagnetic directional valve, elevating ram, two-bit triplet reversal valve and fuel tank;The oil inlet pipe of two electric change valves is equipped with accumulator, and the oil outlet of two electric change valves and the oil inlet of three-position four-way electromagnetic directional valve connect;One oil outlet of three-position four-way electromagnetic directional valve and the rod chamber of elevating ram connect, another oil outlet is connected by the rodless cavity of pipeline and elevating ram, the oil return opening of three-position four-way electromagnetic directional valve is connected with the oil inlet of two-bit triplet reversal valve, one oil outlet of two-bit triplet reversal valve is connected with fuel tank, another oil outlet is connected by pipeline with accumulator, the pipeline is linked back fuel tank equipped with a branch, and branch is equipped with damping hole.The present invention realizes the recycling and utilization of energy, improves energy ecology, shortens the power self-service time.The invention also discloses a kind of multi-storied garage energy regenerating Application way.

Description

Multi-storied garage energy regenerating Application way and device
Technical field
The invention belongs to multi-storied garage technical field, is specifically related to a kind of multi-storied garage energy regenerating Application way and dress Put.
Background technology
Major part garage is used as input energy using electricity at present, but circuit laying may cause neighbourhood's dispute and safety hidden Suffer from, therefore the method that automobile self power is used for garage shut-down operation occur, but also need to improve energy ecology, shorten dynamic The power self-service time.
The content of the invention
In order to solve the above technical problem, the present invention provides a kind of simple in structure, it is possible to increase energy ecology and energy Enough shorten the multi-storied garage energy regenerating Application way and device of power self-service time.
The technical solution adopted by the present invention is:A kind of multi-storied garage energy recycle device, including accumulator, 2/2-way electricity Magnetic reversal valve, three-position four-way electromagnetic directional valve, elevating ram, two-bit triplet reversal valve and fuel tank;The logical electromagnetic switch of described two The oil inlet pipe of valve is equipped with accumulator, the oil outlet of two electric change valves and the oil inlet of three-position four-way electromagnetic directional valve Mouth connection;One oil outlet of three-position four-way electromagnetic directional valve and the rod chamber of elevating ram connect, and another oil outlet passes through pipe The rodless cavity of road and elevating ram connects, which is equipped with hydraulic control one-way valve;The oil return opening of three-position four-way electromagnetic directional valve with The oil inlet connection of two-bit triplet reversal valve, an oil outlet of two-bit triplet reversal valve are connected with fuel tank, and another oil outlet leads to Piping is connected with accumulator, which is equipped with check valve, which is linked back fuel tank equipped with a branch, and branch is equipped with damping Hole.
A kind of multi-storied garage energy regenerating Application way using above-mentioned multi-storied garage energy recycle device, operating procedure It is as follows:
When upper parking stall has vehicle to need to roll away from garage, multi-storied garage workbench and automobile need to drop to base station location, lift Oil-lifting jar rodless cavity fluid hydrodynamic force by the gravity of multi-storied garage workbench and automobile;Driver sends pick-up and refers to After order, for the high pressure oil in accumulator through 2/2-way solenoid directional control valve, three-position four-way electromagnetic directional valve, flowing into elevating ram has bar Chamber;The pressure of elevating ram rodless cavity is higher than the pressure in accumulator, and rodless cavity fluid is through three-position four-way electromagnetic directional valve oil inlet Mouthful, two-bit triplet pilot-controlled electroma netic valve oil outlet, fluid is stored into accumulator through check valve;Elevating ram piston rod is retracted, drop Lower garage workbench, realizes the recycling of multi-storied garage energy;
When no vehicles while passing, two two electric change valves are by three-position four-way electromagnetic directional valve is in middle position, and damping hole is let out Lotus, hydraulic control one-way valve cut-off;Accumulator pressurize, elevating ram can be by check valve hydraulic lockings;
When parking space has vehicle to need to roll away from or drive into garage, multi-storied garage workbench and automobile need to rise, Si Jifa After going out instruction of picking up the car, high pressure oil flows into lifting oil through 2/2-way solenoid directional control valve, three-position four-way electromagnetic directional valve in accumulator Cylinder rodless cavity;Rodless cavity fluid flows back to fuel tank through three-position four-way electromagnetic directional valve, two-bit triplet pilot-controlled electroma netic valve;Elevating ram is lived Stopper rod stretches out, and lifts garage workbench, realizes the recycling of multi-storied garage storage energy.
Compared with prior art, the beneficial effects of the present invention are:
1st, the present invention realizes the recycling and utilization of energy, improves energy ecology, shortens the power self-service time.
2nd, hydraulic circuit of the invention connects the rodless cavity of elevating ram with rod chamber, it is possible to reduce back pressure area, shape Into the back pressure than energy storage pressure higher.
3rd, hydraulic circuit of the invention is provided with damping hole between energy storage oil circuit and fuel tank, can be excessive in energy storage pressure When can also realize that garage platform declines, can also realize drain charge when three-position four-way electromagnetic directional valve is in middle position.
Brief description of the drawings
Fig. 1 is the structure diagram of the multi-storied garage energy recycle device of the present invention.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, the multi-storied garage energy recycle device of the present invention, including accumulator 1,2/2-way solenoid directional control valve 2nd, three-position four-way electromagnetic directional valve 3, elevating ram 4, two-bit triplet reversal valve 5 and fuel tank 6;Two electric change valves 2 Oil inlet pipe be equipped with accumulator 1, the oil outlets of two electric change valves 2 and three-position four-way electromagnetic directional valve 3 into Hydraulic fluid port connects.One oil outlet of three-position four-way electromagnetic directional valve 3 is connected with the rod chamber of elevating ram 4, and another oil outlet leads to Piping is connected with the rodless cavity of elevating ram 4, which is equipped with hydraulic control one-way valve 7.Three-position four-way electromagnetic directional valve 3 is returned Hydraulic fluid port is connected with the oil inlet of two-bit triplet reversal valve 5, and an oil outlet of two-bit triplet reversal valve 5 is connected with fuel tank 6, another Oil outlet is connected by pipeline with accumulator 1, which is equipped with check valve 8, and check valve only allows oil to commutate from two-bit triplet Valve 5 flows to accumulator 1, which is linked back fuel tank 6 equipped with a branch, and branch is equipped with damping hole 9.
The multi-storied garage energy regenerating Application way of the present invention, operating procedure are as follows:
When upper parking stall has vehicle to need to roll away from garage, multi-storied garage workbench and automobile need to drop to base station location, lift 4 rodless cavity fluid of oil-lifting jar hydrodynamic force by gravity.After driver sends pick-up instruction, 2/2-way solenoid directional control valve 2 electromagnet 21, the electromagnet 31 of three-position four-way electromagnetic directional valve 3 obtain electric, 32 dead electricity;High pressure oil is through two two in accumulator 1 Electric change valve 2, three-position four-way electromagnetic directional valve 3, flow into the rod chamber of elevating ram 4;4 rodless cavity stress of elevating ram etc. Garage plateau pressure and automobile gravity are added in pressure in rod chamber, its pressure is higher than the pressure in accumulator 1, rodless cavity fluid Through three-position four-way electromagnetic directional valve 3, two-bit triplet pilot-controlled electroma netic valve 5(Rod chamber is by high pressure), stored up through check valve into accumulator 1 Trapped fuel liquid.The piston rod of elevating ram 4 is retracted, and falls garage workbench, realizes the recycling of multi-storied garage energy.
When garage is failure to actuate for a long time, electromagnet 21, electromagnet 31,32 dead electricity of electromagnet, two two logical electromagnetic switch Valve 2 is reliably by three-position four-way electromagnetic directional valve 3 is in middle position, 9 drain charge of damping hole, and hydraulic control one-way valve 7 reliably ends.Accumulation of energy 1 pressurize of device, elevating ram 4 is by 7 hydraulic locking of check valve.
When parking space has vehicle to need to roll away from or drive into garage, multi-storied garage workbench and automobile need to rise, department After machine sends pick-up instruction, electromagnet 21, electromagnet 32 obtain electric, 31 dead electricity of electromagnet, and high pressure oil is through 2/2-way in accumulator Solenoid directional control valve 2, three-position four-way electromagnetic directional valve 3, flow into the rodless cavity of elevating ram 4;Rodless cavity fluid is through 3-position 4-way electricity Magnetic reversal valve 3, two-bit triplet pilot-controlled electroma netic valve 5(Rod chamber is through being low pressure)Flow back to fuel tank.The piston rod of elevating ram 4 stretches out, Garage workbench is lifted, realizes the recycling of multi-storied garage storage energy.

Claims (2)

1. a kind of multi-storied garage energy recycle device, including accumulator, 2/2-way solenoid directional control valve, 3-position 4-way electromagnetic switch Valve, elevating ram, two-bit triplet reversal valve and fuel tank;The oil inlet pipe of two electric change valves is equipped with accumulator, institute The oil outlet for two electric change valves stated and the oil inlet of three-position four-way electromagnetic directional valve connect;Three-position four-way electromagnetic directional valve An oil outlet and elevating ram rod chamber connect, another oil outlet by the rodless cavity of pipeline and elevating ram connect, The pipeline is equipped with hydraulic control one-way valve;The oil return opening of three-position four-way electromagnetic directional valve connects with the oil inlet of two-bit triplet reversal valve Logical, an oil outlet of two-bit triplet reversal valve is connected with fuel tank, and another oil outlet is connected by pipeline with accumulator, the pipeline It is equipped with check valve, which is linked back fuel tank equipped with a branch, and branch is equipped with damping hole.
2. a kind of multi-storied garage energy regenerating Application way of multi-storied garage energy recycle device using described in claim 1, Operating procedure is as follows:
When upper parking stall has vehicle to need to roll away from garage, multi-storied garage workbench and automobile need to drop to base station location, lift Oil-lifting jar rodless cavity fluid hydrodynamic force by the gravity of multi-storied garage workbench and automobile;Driver sends pick-up and refers to After order, for the high pressure oil in accumulator through 2/2-way solenoid directional control valve, three-position four-way electromagnetic directional valve, flowing into elevating ram has bar Chamber;Pressure in elevating ram rodless cavity higher than the pressure in accumulator, rodless cavity fluid through three-position four-way electromagnetic directional valve into Hydraulic fluid port, two-bit triplet pilot-controlled electroma netic valve oil outlet, fluid is stored into accumulator through check valve;Elevating ram piston rod is retracted, Garage workbench is fallen, realizes the recycling of multi-storied garage energy;
When no vehicles while passing, two two electric change valves are by three-position four-way electromagnetic directional valve is in middle position, and damping hole is let out Lotus, hydraulic control one-way valve cut-off;Accumulator pressurize, elevating ram can be by check valve hydraulic lockings;
When parking space has vehicle to need to roll away from or drive into garage, multi-storied garage workbench and automobile need to rise, Si Jifa After going out instruction of picking up the car, high pressure oil flows into lifting oil through 2/2-way solenoid directional control valve, three-position four-way electromagnetic directional valve in accumulator Cylinder rodless cavity;Rodless cavity fluid flows back to fuel tank through three-position four-way electromagnetic directional valve, two-bit triplet pilot-controlled electroma netic valve;Elevating ram is lived Stopper rod stretches out, and lifts garage workbench, realizes the recycling of multi-storied garage storage energy.
CN201711280921.8A 2017-12-07 2017-12-07 Multi-storied garage energy regenerating Application way and device Pending CN107975501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711280921.8A CN107975501A (en) 2017-12-07 2017-12-07 Multi-storied garage energy regenerating Application way and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711280921.8A CN107975501A (en) 2017-12-07 2017-12-07 Multi-storied garage energy regenerating Application way and device

Publications (1)

Publication Number Publication Date
CN107975501A true CN107975501A (en) 2018-05-01

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ID=62009402

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Application Number Title Priority Date Filing Date
CN201711280921.8A Pending CN107975501A (en) 2017-12-07 2017-12-07 Multi-storied garage energy regenerating Application way and device

Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109745159A (en) * 2019-01-21 2019-05-14 北京航空航天大学 A kind of ankle-joint artificial limb hydraulic drive circuit for realizing damping control and energy regenerating
CN111396378A (en) * 2020-04-09 2020-07-10 大连理工大学 Motor-driven hydraulic system for crane luffing mechanism and method of operation thereof
CN112926831A (en) * 2021-01-25 2021-06-08 珠海格力电器股份有限公司 Scheduling management method and device and stereo garage system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109745159A (en) * 2019-01-21 2019-05-14 北京航空航天大学 A kind of ankle-joint artificial limb hydraulic drive circuit for realizing damping control and energy regenerating
CN111396378A (en) * 2020-04-09 2020-07-10 大连理工大学 Motor-driven hydraulic system for crane luffing mechanism and method of operation thereof
CN111396378B (en) * 2020-04-09 2021-03-26 大连理工大学 Motor-driven hydraulic system for crane luffing mechanism and method of operation thereof
CN112926831A (en) * 2021-01-25 2021-06-08 珠海格力电器股份有限公司 Scheduling management method and device and stereo garage system

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