CN203845627U - Weight energy-storing self-driving elevator - Google Patents
Weight energy-storing self-driving elevator Download PDFInfo
- Publication number
- CN203845627U CN203845627U CN201420124467.2U CN201420124467U CN203845627U CN 203845627 U CN203845627 U CN 203845627U CN 201420124467 U CN201420124467 U CN 201420124467U CN 203845627 U CN203845627 U CN 203845627U
- Authority
- CN
- China
- Prior art keywords
- elevator
- energy
- counterweight
- driving
- weight energy
- 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
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Classifications
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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
- 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
Abstract
The utility model discloses a weight energy-storing self-driving elevator. The weight energy-storing self-driving elevator comprises a lift car, a controller, a speed changer, a sensor, balance weights and a driving machine. The lift car is connected with the balance weights via the speed changer. The controller is connected with the sensor, the speed changer and the driving machine. The sensor is arranged on the lift car. The driving machine is connected with the balance weights. The weight energy-storing self-driving elevator has following beneficial effects: release of potential energy of the balance weights is completely used for elevating people (objects); reduced potential energy is completely collected when people (objects) are descended in an ideal state; an energy-saving effect is achieved to the maximum by storage of reduced potential energy as potential energy of the balance weights; improvements are made with respect to silence and riding comfort; and with no large-power traction machine required, the weight energy-storing self-driving elevator is suitable for construction of an elevator without a machine room and used as a fire elevator without completely depending on an external power supply.
Description
Technical field
The utility model relates to the self-driven elevator of a kind of weight energy storage.
Background technology
At present, elevator has become high-rise inhabitation and the indispensable jacking equipment of office building, brings very large facility to people's productive life, but huge because of its energy consumption, how reducing elevator energy consumption has become the topic of the common concern of the whole society.Traditional elevator counterweight is connected with car by hawser, when cage descending, counterweight energy storage potential energy, when car rises, counterweight discharges potential energy, but because weight mass is fixed, distance is fixing, and car load-carrying does not stop to change, between this, difference needs high-performance towing machine to make up, and causes energy loss excessive.
Utility model content
The purpose of this utility model is to provide and a kind ofly effectively stores by automatic control of transmission the potential energy that elevator discharges when descending, and the Energy Efficient storing is driven to elevator operation, thereby can obviously reduce the energy of wasting in elevator device, effectively play the self-driven elevator of weight energy storage of energy-conservation effect.
The technical scheme that the utility model adopted is for achieving the above object: the self-driven elevator of a kind of weight energy storage, comprise car, controller, change-speed box, sensor, counterweight and driving machine, car is connected with counterweight by change-speed box, controller is connected with sensor, change-speed box and driving machine respectively, installation of sensors is on car, and driving machine is connected with counterweight.
Described counterweight is two.
The in-line gears that described change-speed box is not waited by two groups of radiuses form, and gear is engaged, and axle is connected by friction lining with gear.
The self-driven elevator of a kind of weight energy storage of the utility model, owing to adopting the release of counterweight potential energy completely, people's (thing) raises, in the ideal situation, people's (thing) collects again the potential energy of its minimizing completely while decline, setting it as counterweight potential energy stores, can on to greatest extent, reach energy-conservation effect, aspect quiet and ride quality, also improving a lot simultaneously, in addition, due to without high-power towing machine, this is novel is suitable for building machine-roomless lift, in addition, because it not exclusively relies on external power supply, use so can be used as Fire lift.
Brief description of the drawings
Fig. 1 is the structural representation of the self-driven elevator of a kind of weight energy storage of the utility model.
In figure: 1, car; 2, controller; 3, change-speed box; 4, sensor; 5, the first counterweight; 6, the second counterweight; 7, driving machine.
Detailed description of the invention
As shown in Figure 1, the self-driven elevator of weight energy storage, comprise car 1, controller 2, change-speed box 3, sensor 4, counterweight and driving machine 7, car 1 is connected with counterweight by change-speed box 3, controller 2 respectively with sensor 4, change-speed box 3 is connected with driving machine 7, sensor 4 is arranged on car 1, driving machine 7 counterweights connect, car 1 is for manned (thing) upstream or downstream, be placed in sensor 4 on car by the quality of car 1, speed and current location data send to controller 2, controller 2 calculates and assigns control command to change-speed box 3, change-speed box 3 changes transmitting ratio, thereby change kinematic velocity and the direction of car 1 and the first counterweight 5 or the second counterweight 6, the in-line gears that change-speed box 3 is not waited by two groups of radiuses form, gear is engaged, axle is connected by friction lining with gear, the motion of friction lining is by electromagnetic force control, can connect moment and disconnect, driving machine 7 promotes the first counterweight 5 and the second counterweight 6 according to the instruction of controller 2, the first counterweight 5 and the second counterweight 6 also can release energy and feed back to electrical network or charge a battery according to controller 2 instructions, the utility model counterweight adopts two, while being convenient to a job, another portion can carry out electric power and promote energy storage, the first counterweight 5 and the second counterweight 6, car quality m1, manned (thing) quality m2, weight mass m0, m1+m2=k0*m0, car movement is apart from s3, counterweight move distance s0, when ascending for elevator, at acceleration phase, controller control linkage gear multiplication k1, k1* k0<1, it is k2 that decelerating phase connects gear multiplication, k2*k0>1, accelerating car movement distance is s1, deceleration car movement is apart from s2, while not considering friction drag and air resistance, (m1+m2) * (s1+s2)=m0*(s1/k1+s2/k2), because of s1+s2=s3, s1/k1+s2/k2=s0, so (m1+m2) * s3=m0*s0, consider the factor such as friction drag and Wind resistance, actual (m1+m2) * s3<m0*s0, in like manner, in the time that elevator is descending, at acceleration phase, controller control linkage gear multiplication k3, k3*k0>1, decelerating phase, controller control linkage gear multiplication k4*k0<1, while not considering friction drag and air resistance, (m1+m2) * s3=m0*s0, consider the factor such as friction drag and Wind resistance, actual (m1+m2) * s3>m0*s0, the self-driven elevator of the utility model weight energy storage, owing to adopting the release of counterweight potential energy completely, people's (thing) raises, in the ideal situation, people's (thing) collects again the potential energy of its minimizing completely while decline, setting it as counterweight potential energy stores, can on to greatest extent, reach energy-conservation effect, aspect quiet and ride quality, also improving a lot simultaneously, in addition, due to without high-power towing machine, this is novel is suitable for building machine-roomless lift, in addition, because it not exclusively relies on external power supply, so can be used as Fire lift uses.
Claims (3)
1. the self-driven elevator of weight energy storage, it is characterized in that: comprise car, controller, change-speed box, sensor, counterweight and driving machine, car is connected with counterweight by change-speed box, controller is connected with sensor, change-speed box and driving machine respectively, installation of sensors is on car, and driving machine is connected with counterweight.
2. the self-driven elevator of a kind of weight energy storage according to claim 1, is characterized in that: described counterweight is two.
3. the self-driven elevator of a kind of weight energy storage according to claim 1, is characterized in that: the in-line gears that described change-speed box is not waited by two groups of radiuses form, and gear is engaged, and axle is connected by friction lining with gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124467.2U CN203845627U (en) | 2014-03-19 | 2014-03-19 | Weight energy-storing self-driving elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124467.2U CN203845627U (en) | 2014-03-19 | 2014-03-19 | Weight energy-storing self-driving elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203845627U true CN203845627U (en) | 2014-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420124467.2U Expired - Fee Related CN203845627U (en) | 2014-03-19 | 2014-03-19 | Weight energy-storing self-driving elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203845627U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860153A (en) * | 2015-04-16 | 2015-08-26 | 侯占山 | Lifter power generation device for construction engineering |
| CN105712266A (en) * | 2016-04-14 | 2016-06-29 | 王建文 | Automatic gravitational potential energy conversion-storage type assisting method for walking up and down stairs |
| CN109626254A (en) * | 2019-01-26 | 2019-04-16 | 广东博智林机器人有限公司 | Exempt from power transport device and transportation system |
| IT201900003275A1 (en) * | 2019-03-06 | 2020-09-06 | Andrea Vecchi | Lifting apparatus |
| CN111747153A (en) * | 2019-03-27 | 2020-10-09 | 柯尼卡美能达办公系统研发（无锡）有限公司 | Paper feeding device and image forming apparatus |
-
2014
- 2014-03-19 CN CN201420124467.2U patent/CN203845627U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860153A (en) * | 2015-04-16 | 2015-08-26 | 侯占山 | Lifter power generation device for construction engineering |
| CN105712266A (en) * | 2016-04-14 | 2016-06-29 | 王建文 | Automatic gravitational potential energy conversion-storage type assisting method for walking up and down stairs |
| CN109626254A (en) * | 2019-01-26 | 2019-04-16 | 广东博智林机器人有限公司 | Exempt from power transport device and transportation system |
| IT201900003275A1 (en) * | 2019-03-06 | 2020-09-06 | Andrea Vecchi | Lifting apparatus |
| CN111747153A (en) * | 2019-03-27 | 2020-10-09 | 柯尼卡美能达办公系统研发（无锡）有限公司 | Paper feeding device and image forming apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20190319 |