CN202785191U - Energy-saving elevator - Google Patents
Energy-saving elevator Download PDFInfo
- Publication number
- CN202785191U CN202785191U CN2012203776256U CN201220377625U CN202785191U CN 202785191 U CN202785191 U CN 202785191U CN 2012203776256 U CN2012203776256 U CN 2012203776256U CN 201220377625 U CN201220377625 U CN 201220377625U CN 202785191 U CN202785191 U CN 202785191U
- Authority
- CN
- China
- Prior art keywords
- energy
- elevator
- power generation
- generation assembly
- fixed pulley
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
Landscapes
- Elevator Control (AREA)
Abstract
The utility model discloses an energy-saving elevator, comprising an elevator car disposed in a hoistway, the upper part of the hoistway is provided with a motor, the top and the bottom of the elevator car are provided with movable pulleys, the internal of the hoistway is provided with a fixed pulley, the fixed pulley and the movable pulleys are in a transmission connection with a motor; the motor is electrically connected with a control device, and the energy-saving elevator is characterized in that, the fixed pulley and/or the movable pulleys are connected with a generating device, the generating device is electrically connected with an electrical storage device, and the electrical storage device is connected with an electric device. Electric energy generated by the energy-saving elevator is transmitted to a storage battery for storage via a circuit, and then is transmitted from the storage battery to devices such as a control cabinet, an elevator door operator, etc. of the elevator. The above design fully uses mechanical complementary energy of the pulleys, transforms the mechanical complementary energy to electrical energy for use of some devices of the elevator, and the energy-saving elevator is also advantaged by simple structure, strong practicality, saving of a large amount of electric energy, and suitability for popularization.
Description
Technical field
The utility model belongs to the jacking equipment field, specifically, relates to a kind of energy-conserving elevator.
Background technology
Elevator is very common a kind of jacking equipment at present society, converts electrical energy into mechanical energy, is mainly used in manned or loading.Elevator has made things convenient for up and down skyscraper of people, has also made things convenient for the transportation of goods on skyscraper.But the power consumption of elevator also is very large, because elevator was ceaselessly controlled in 24 hours, ceaselessly running adds carrier or thing, has caused elevator need to consume a large amount of electric energy.The a large amount of mechanical energy of generation in service of elevator, wherein a lot of mechanical energy all waste.How to utilize this a part of mechanical energy to become a problem demanding prompt solution.
The utility model content
In order to overcome existing defects, the utility model provides a kind of simple in structure, practical and energy-conserving elevator that can saves energy.
For addressing the above problem, the technical scheme that the utility model adopts is:
A kind of energy-conserving elevator comprises the car that is arranged in the hoistway, and hoistway top is equipped with motor, and top and the bottom of described car are provided with movable pulley, are provided with fixed pulley in the hoistway, and fixed pulley is connected with motor-driven with movable pulley; Described motor is electrically connected with control setup, it is characterized in that: described fixed pulley and or movable pulley be connected with power generation assembly, power generation assembly is electrically connected electrical storage device, electrical storage device is electrically connected consumer.
Say further:
Described power generation assembly comprise with fixed pulley and or the transmission system that is in transmission connection of movable pulley, the transmission system power generation assembly that is in transmission connection, power generation assembly is electrically connected electrical storage device.
Further say:
Described transmission system is boost installation or speed reduction gearing.
Described electrical storage device is storage battery.
Owing to adopted technique scheme, compared with prior art, the utility model is that power generation assembly and pulley are in transmission connection, and utilizes the mechanical complementary energy in the rotation of running process of elevator middle pulley to drive power generation assembly work, produces electric energy.The electric energy that produces stores in storage battery by circuit transmission, and the equipment such as control housing, car door machine that storage battery are transferred to elevator by other equipment more afterwards use.Such design so that the mechanical complementary energy of pulley is fully utilized, is converted into electric energy with mechanical complementary energy, and is simple in structure, practical for some equipment on the elevator, saved simultaneously a large amount of electric energy, is suitable for popularizing.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments simultaneously.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Among the figure: the 1-car; The 2-hoistway; The 3-control setup; The 4-electrical storage device; The 5-power generation assembly; The 6-transmission system; The 7-fixed pulley; The 8-movable pulley.
The specific embodiment
Embodiment 1:
As shown in Figure 1, a kind of energy-conserving elevator comprises the car 1 that is arranged in the hoistway 2, and hoistway 2 tops are equipped with motor, and the top of described car 1 and bottom are provided with movable pulley 8, are provided with fixed pulley 7 in the hoistway, and fixed pulley 7 is connected with movable pulley and is connected with motor-driven.The number of fixed pulley 7 and movable pulley 8 and installation site are determined according to the actual needs of hoistway and car.Generally speaking, motor is to be in transmission connection by hauling rope and fixed pulley 7 and movable pulley 8, realizes motor lifting car.
Described motor is electrically connected with control setup 3.Control setup 3 control machine operation realize the normal operation of elevator.In the utility model, described fixed pulley 7 and movable pulley 8 are connected with power generation assembly 5 jointly, or fixed pulley 7 is connected with movable pulley and is connected respectively power generation assembly 5.This is to determine according to the installation site of reality.Generally speaking, safety and the work safety of elevator, just the fixed pulley connection power generation assembly in order to guarantee power generation assembly.Power generation assembly 5 is electrically connected electrical storage device 4, and in electrical storage device 4, electrical storage device 4 is electrically connected consumer simultaneously with electrical power storage.
The electric energy that power generation assembly produces stores in storage battery by circuit transmission, and the equipment such as control housing, car door machine that storage battery are transferred to elevator by other equipment more afterwards use.Such design so that the mechanical complementary energy of pulley is fully utilized, is converted into electric energy with mechanical complementary energy, and is simple in structure, practical for some equipment on the elevator, saved simultaneously a large amount of electric energy, is suitable for popularizing
Embodiment 2:
All the other are identical with described embodiment 1, and difference is, described power generation assembly comprise with fixed pulley 7 and or the transmission system 6 that is in transmission connection of movable pulley 8, transmission system 6 power generation assembly 5 that is in transmission connection, power generation assembly 5 is electrically connected electrical storage devices 4.
In order to guarantee the normal operation of power generation assembly, the needs that the speed that pulley rotates not necessarily can be fit to power generation assembly so between power generation assembly and pulley transmission system is set, pass through transmission system, suitable mechanical energy is passed to power generation assembly, guarantee the normal operation of power generation assembly.
Embodiment 3:
All the other are identical with described embodiment 2, and difference is that described transmission system 6 is boost installation or speed reduction gearing.
Consider actual conditions, in order to guarantee the normal operation of power generation assembly, transmission system is boost installation, also can be speed reduction gearing.When the rotating speed of pulley during greater than the needing of power generation assembly, transmission system is speed reduction gearing.When the rotating speed of pulley during less than the needing of power generation assembly, transmission system is boost installation.
All the other are identical with described embodiment 3, and difference is that described electrical storage device 4 is storage battery.
Electrical storage device has many kinds, but considers actual needs and requirement in price, and storage battery is best selection.
In above-described embodiment, the power of electrical generator can be chosen between the 2-3kw, several kilograms of its torsion, and loss is little, the mechanical energy that major part is passed over by elevator can be converted to electric energy and be stored in the storage battery.
At present, the speed of elevator generally is divided into 0.5 m/s, 1m/s, 1.6 m/s, 2 m/s, 2.5 m/s, 4 m/s, 6 m/s, 10 m/s etc., electrical generator only needs by transmission system and its speeds match, perhaps adopts low-speed generator and in conjunction with the control change-over circuit that is adapted to large dynamic change scope, system is well worked together.Because be prior art, therefore repeat no more.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or akin technical scheme, all belong to protection domain of the present utility model.
Claims (4)
1. energy-conserving elevator, comprise the car (1) that is arranged in the hoistway (2), hoistway (2) top is equipped with motor, the top of car (1) and bottom are provided with movable pulley (8), be provided with fixed pulley (7) in the hoistway (2), fixed pulley (7) is connected 8 with movable pulley) be connected with motor-driven; Described motor is electrically connected with control setup (3), it is characterized in that: described fixed pulley (7) and or movable pulley (8) be connected with power generation assembly (5), power generation assembly (5) is electrically connected electrical storage device (4), electrical storage device (4) is electrically connected consumer.
2. the energy-conserving elevator described in according to claim 1, it is characterized in that: described power generation assembly (5) comprise with fixed pulley (7) and or the transmission system (6) that is in transmission connection of movable pulley (8), transmission system (6) power generation assembly (5) that is in transmission connection, power generation assembly (5) is electrically connected electrical storage device (4).
3. the energy-conserving elevator described in according to claim 2, it is characterized in that: described transmission system (6) is boost installation or speed reduction gearing.
4. the energy-conserving elevator described in according to claim 3, it is characterized in that: described electrical storage device (4) is storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203776256U CN202785191U (en) | 2012-08-01 | 2012-08-01 | Energy-saving elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203776256U CN202785191U (en) | 2012-08-01 | 2012-08-01 | Energy-saving elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202785191U true CN202785191U (en) | 2013-03-13 |
Family
ID=47812499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203776256U Expired - Fee Related CN202785191U (en) | 2012-08-01 | 2012-08-01 | Energy-saving elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202785191U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569833A (en) * | 2012-08-01 | 2014-02-12 | 苏州福沃斯电梯有限公司 | Energy-efficient lift |
| CN106829699A (en) * | 2017-02-07 | 2017-06-13 | 苏州莱茵电梯股份有限公司 | Novel energy-conserving car |
| CN109292575A (en) * | 2018-12-18 | 2019-02-01 | 蚌埠富盈科技股份有限公司 | A kind of electromagnetism chemical defence emergency staircase |
-
2012
- 2012-08-01 CN CN2012203776256U patent/CN202785191U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569833A (en) * | 2012-08-01 | 2014-02-12 | 苏州福沃斯电梯有限公司 | Energy-efficient lift |
| CN106829699A (en) * | 2017-02-07 | 2017-06-13 | 苏州莱茵电梯股份有限公司 | Novel energy-conserving car |
| CN109292575A (en) * | 2018-12-18 | 2019-02-01 | 蚌埠富盈科技股份有限公司 | A kind of electromagnetism chemical defence emergency staircase |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103569833A (en) | Energy-efficient lift | |
| CN203119589U (en) | Power generator device specialized for energy saving elevator | |
| CN103287563A (en) | Diesel engine-electromotor integrated ship diesel electric hybrid power system and hybrid method | |
| CN202057497U (en) | Durability test device for pure electric vehicle power assemblies | |
| CN202785191U (en) | Energy-saving elevator | |
| CN203318672U (en) | Diesel engine-electromotor integrated ship diesel-electric hybrid power system | |
| CN204721071U (en) | A kind of crane energy conserving system based on extended-range hybrid power | |
| CN103516296B (en) | Motor power supply control system | |
| CN204726648U (en) | A kind of mixed power plant peculiar to vessel | |
| CN101791943A (en) | Hydro-electric mixed driving system used for engineering machinery | |
| CN202334219U (en) | Direct drive permanent-magnet synchronous motor for screw pump | |
| CN204917701U (en) | Novel electronic dolly is used to hoist | |
| CN203682921U (en) | Overhead traveling crane control system | |
| CN203476520U (en) | Power supply system of variable speed generator set | |
| CN102529681A (en) | Efficient energy-saving environment-friendly hybrid transmission mechanism | |
| CN202749997U (en) | Electric energy cycle engine | |
| CN204915269U (en) | Electricelectric moves driving system and has this driving system's vehicle | |
| CN107499146A (en) | A kind of New-energy electric vehicle | |
| CN203488097U (en) | Novel trailer type water well drilling rig | |
| CN209700413U (en) | A kind of energy conservation and environmental protection construction machinery | |
| CN201678343U (en) | Parallel connection energy-saving elevator | |
| CN216130867U (en) | Electric-drive horizontal directional drilling machine | |
| CN111022440A (en) | Complementary energy conversion and reuse device for hydraulic system of numerical control machine tool | |
| CN205604208U (en) | High integrated self -elevating drilling unit driving power system | |
| CN202641408U (en) | Power automobile with green power combination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20210801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |