CN110407060A - The adjustable unpowered elevator of balance weight - Google Patents
The adjustable unpowered elevator of balance weight Download PDFInfo
- Publication number
- CN110407060A CN110407060A CN201811617742.3A CN201811617742A CN110407060A CN 110407060 A CN110407060 A CN 110407060A CN 201811617742 A CN201811617742 A CN 201811617742A CN 110407060 A CN110407060 A CN 110407060A
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- CN
- China
- Prior art keywords
- water
- counterweight
- carriage
- water tank
- elevator
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
- B66B7/08—Arrangements of ropes or cables for connection to the cars or cages, e.g. couplings
-
- 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
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of unpowered elevators, comprising: carriage, counterweight water tank, fixed pulley, wirerope, brake drum, stepless transmission, water pump, circulating water line system；Its by adjusting water in counterweight water tank weight, to change cage side and the weight size with heavy side, as the raising and lowering of the random control carriage of seesaw type；This elevator is not necessarily to electric power, runs as usual when not only saving the energy, but also having a power failure.
Description
The adjustable unpowered elevator of balance weight of the present invention belongs to machine-building and lifting equipment manufacturing technology neck
Domain.
Background technique
Modern metropolitan cities, high building stand in great numbers, and elevator is seen everywhere, people's lives too busy to get away elevator；The electricity of the prior art
Ladder is all using motor drive, and motor running must consume electric energy, and the high rise elevator with a load-carrying 1000KG is
Example, the motor of 20KW, one day 12 hour continuous operation need to consume the electric energy of 12*20=240KWH；The elevator of the prior art
It not only consumes energy, moreover, elevator is unable to run without electricity；Meet power failure, elevator be parked in midway cannot on can not under, but will produce
Raw many safety problems；Because of these problems, people thirst for capable of having one kind not have to power consumption, are capable of the elevator of reliability service at any time,
The adjustable unpowered elevator of balance weight of the invention is able to satisfy this requirement, its not power consumption, so running as usual when having a power failure.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of unpowered elevator.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
The adjustable unpowered elevator of balance weight proposed by the present invention, comprising: carriage, counterweight water tank, fixed pulley, brake drum,
Wirerope, band-type brake, stepless transmission, water pump, circulating water line system；
The upper end connecting steel wire ropes of carriage, wirerope are wrapped in by being fixed on the fixed pulley of upper ends of elevator shafts and are fixed on electricity
On the brake drum in terraced shaft top center, be wound with the wirerope of several circles on brake drum, then by a fixed pulley with
With reconnection；(stepless transmission can be using the present invention for the input shaft of one stepless transmission of rotation axis connection of brake drum
The other Xiang Faming " pagoda type variable diameter gear stepless speed variator " of people), one water pump of output axis connection of stepless transmission, water
Pump the water tank for the water in bottom of the building pond to be extracted into roof；The length of wirerope, makes carriage in lowermost layer, with focusing on highest
Layer；If counterweight is equal with car weight, driving force zero, carriage and counterweight are stationary；If car weight is greater than counterweight
Weight, then cage descending, counterweight rise；If balance weight is greater than car weight, counterweight decline, carriage rises.
The method of adjustment balance weight is: counterweight is that one case top is equipped with opening, and bottom is equipped with the water tank of discharging valve；In elevator
The side wall of vertical shaft is equipped with water pipe, and water pipe is equipped with water outlet and electric control valve at each floor, and counterweight water tank bottom is equipped with
The valve of remote control；When needing to increase balance weight, which floor is carriage be parked in, then controls the electric control valve of the floor to water
Water filling in case；When needing to mitigate balance weight, then the remote control valve being remotely controlled at any time in water tank, the pond to discharge water to vertical shaft；
In this way, detecting and controlling system behind the position of detection carriage and balance weight and carriage and counterweight in elevator, obtain necessary
When adjusting balance weight, the weight of counterweight can be adjusted at any time by filling the water or discharging water.
For example, when carriage is parked in the bottom, prepare fully loaded rising, system detection to car weight is 2500KG, with heavy
Amount is 1500KG, then must adjust balance weight at this time greater than car weight, then, control lift well side wall is located at top
Electric control valve to counterweight water tank with water, the top of counterweight water tank be it is open, the angle of water pipe water filling port just penetrates water flow
To water tank；When balance weight is greater than car weight after filling the water, band-type brake is unclamped, counterweight is begun to decline, and carriage is begun to ramp up；If
Midway on-board and off-board, when carriage and balance weight being made to generate deviation, because balance weight is greater than car weight certainly, at this time without putting
Water, the transmission ratio of adjustable stepless transmission change the revolving speed of water pump, and the resistance for utilizing the changed power of water pump to generate becomes
Change to adjust the carriage speed of service；After carriage reaches top layer, if carriage is fully loaded with downlink, the counterweight for being in lowermost layer needs at this time
It is discharged water on a small quantity to lower than car weight；After cage descending, if midway on-board and off-board, the case where car weight is lower than balance weight
Under, counterweight water tank needs to discharge water at any time to less than car weight, if car weight is greater than balance weight and Weight gap is very big
When, at this time counterweight water tank is without water filling, and adjustable pump power controls the carriage speed of service；If carriage is in top
Empty down needs to discharge water to lower than car weight, at this time in the counterweight water tank of the bottom after cage descending, if on midway
Visitor, at this point, counterweight water tank, without water filling, adjustable pump power controls the carriage speed of service；Braking brake is used for system
Dynamic roller is braked, and is mainly used for the locked brake drum when carriage stops, being prevented carriage from upper and lower from security standpoint；Water
Pump is coaxial with brake drum, when brake drum is rotated up and down with carriage, drives pumping for water pump to roof water tank；In carriage and counterweight
Weight gap is larger, and when causing the carriage speed of service very fast, starting water pump can not only draw water, but also can run and subtract to carriage
Speed；As long as there is water in roof water tank in this way, elevator can be run down always, consumed water in elevator operation, exhausted big portion
By itself water pump circularly enhancing to roof water tank point in elevator operation, insufficient part can also by rainwater or
Tap water supplements, so, which can completely dispense with electricity, energy-saving and environmental protection safety again.
The beneficial effects obtained by the present invention are as follows being:
Using the elevator of technical solution of the present invention, most significant beneficial effect is energy saving, the elevator of the prior art, most with ownership
For the elevator of big load-carrying 1000KG, driving motor power is 18.5 or 22KW, is calculated by 20KW, average to connect daily
Reforwarding row 12 hours, consume 240 degree of electric energy；According to information: by the end of the end of the year in 2015, whole world elevator ownership 15,000,000
Platform, Chinese elevator ownership 425.96 ten thousand；15000000 elevators consume 3,600,000,000 degree of electric energy daily；
425.96 ten thousand elevators consume 10.2 hundred million degree of electric energy daily.87,000,000,000 kilowatt hour of the three gorges hydropower plant annual electricity generating capacity closes hair daily
2.38 hundred million degree of electricity, it is equivalent to the electricity consumption that 4.3 the three gorges hydropower plants are just able to satisfy domestic 425.96 ten thousand elevators；If these are electric
Ladder is equivalent to all using technology of the invention and increases 4 the three gorges hydropower plants without foundation；And the adjustable unpowered electricity of balance weight
Ladder, so running as usual when having a power failure, solves puzzlement when prior art elevator power failure because of not electricity consumption.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Attached drawing 1 is elevator system configuration schematic diagram；
In figure: 10, carriage；11, cage side fixed pulley；20, counterweight water tank；21, match heavy side fixed pulley；22, wirerope；23, match
Heavy-water tank Draw off valve；24, circulating water pipe；25, Water filling valve；26, roof water tank；30, brake drum；31, stepless transmission；
32, water pump.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
In embodiment, elevator is 30 layers of man lift, and 26 100 meters of height of roof water tank, 50 cubic metres of volume, carriage 10 is empty
Heavy 1500KG, maximum load 10000KG, 3 cubic metres of 20 volume of counterweight water tank；32 power 10KW of water pump, stepless transmission 31 are adopted
With the other patented technology " pagoda type variable diameter gear stepless speed variator " of the present inventor.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (3)
1. a kind of unpowered elevator, comprising: circulating water line system, carriage, counterweight water tank, brake drum, stepless transmission, water
Pump, fixed pulley and wirerope；It is characterized by: the unpowered elevator, there is no any dynamical system, the rising of carriage and under
Drop is realized by adjusting matching for the weight of water in counterweight water tank and car weight；The counterweight water tank is a case
Top opening, bottom are equipped with the water tank of controllable water outlet；The water outlet of bottom is equipped with the valve that can be remotely controlled, remote control reception and execution
The power supply of device is provided by the battery in water tank；The counterweight tank top is fixedly connected with wirerope, and wirerope passes through fixed pulley
It is wrapped on the brake drum for being fixed on upper ends of elevator shafts, the wirerope that several circles are wound on brake drum passes through fixed pulley
It is fixedly connected with car top；The brake drum can generate the clockwise or inverse time with the raising and lowering of carriage and counterweight
The rotation of needle, central shaft are equipped with band-type brake, and band-type brake locks brake drum when being powered, and brake drum cannot rotate, and make carriage
Out of service with counterweight, locked when elevator stops, elevator unclamps when operating normally；The circulating water line system, for
The system of counterweight cistern water supply is equipped with water tank at the top of lift well, and the side wall of lift well is equipped with a water from bottom to top
Pipe, water pipe are connected with water tank；Water pipe is equipped with an electromagnetic valve at each floor that elevator passes through, when electromagnetic valve is opened
Water in roof water tank can be flowed out from the valve, water flow directive counterweight water tank, be counterweight water tank with water；The bottom of lift well,
Equipped with pond, the water released from counterweight water tank enters pond, and roof water tank cycle applications can be extracted by water pump；Elevator operation
When, control system detects the weight after carriage carrying automatically, and the weight for how adjusting counterweight water tank is determined according to car weight, former
Be then: carriage is top with focusing on when bottom is fully loaded with and begins to ramp up, if balance weight is less than car weight at this time, needs
Counterweight water tank with water is given, when balance weight is slightly larger than car weight, counterweight is begun to decline, and carriage is begun to ramp up；In carriage
To after top layer, counterweight reaches bottom, and after having changed a collection of passenger, carriage is begun to decline, if car weight is greater than with heavy at this time
Amount, then for counterweight water tank without discharging water, carriage can downlink；It, can be by adjusting if car weight is more much larger than balance weight
The transmission ratio of stepless transmission changes the revolving speed of water pump, and the variation of resistance caused by the changed power using water pump is to adjust downlink
Speed, at this time without water filling；If car weight is lower than balance weight, the Draw off valve for needing to be remotely controlled counterweight water tank is bled off
A part of water makes car weight slightly larger than balance weight；During entire elevator operation, only cage descending when be likely to require and put
Water, only carriage are likely to require water filling when rising.
2. unpowered elevator according to claim 1, wirerope can also be replaced with chain；Chain replaces wirerope
When, cancel brake drum and fixed pulley, is all changed to sprocket wheel, braking brake brakes sprocket wheel shaft.
3. unpowered elevator according to claim 1, brake drum shaft or sprocket wheel shaft connect a stepless transmission
Input shaft, stepless transmission export one water pump of axis connection, when running above and below carriage and counterweight, adjust the biography of stepless transmission
Dynamic ratio, is equivalent to the power of adjustment water pump, in this way, not only having controlled the speed of service of carriage, but also the water in bottom pond is extracted into
Top layer water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811617742.3A CN110407060B (en) | 2018-12-28 | 2018-12-28 | Counterweight weight adjustable unpowered elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811617742.3A CN110407060B (en) | 2018-12-28 | 2018-12-28 | Counterweight weight adjustable unpowered elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110407060A true CN110407060A (en) | 2019-11-05 |
| CN110407060B CN110407060B (en) | 2023-03-24 |
Family
ID=68357478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811617742.3A Active CN110407060B (en) | 2018-12-28 | 2018-12-28 | Counterweight weight adjustable unpowered elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110407060B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111704000A (en) * | 2020-07-21 | 2020-09-25 | 陶红明 | Potential difference combined energy-saving elevator |
| CN112759079A (en) * | 2020-12-16 | 2021-05-07 | 四川绿水环保工程有限公司 | Three-dimensional integrated sewage treatment process system |
| CN113952746A (en) * | 2021-11-03 | 2022-01-21 | 浙江大丰实业股份有限公司 | Lifting device for stage performance |
| CN114057074A (en) * | 2021-10-30 | 2022-02-18 | 广东纵横建筑设计有限公司 | Multifunctional building design system and method thereof |
| CN114436153A (en) * | 2020-11-04 | 2022-05-06 | 丰田自动车株式会社 | Workpiece lifting device and workpiece lifting method |
| CN115814295A (en) * | 2022-11-15 | 2023-03-21 | 仲其中 | Counter weight type high-rise building fire rescue escape passage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201049858Y (en) * | 2007-06-12 | 2008-04-23 | 冯兆君 | Water pressure gravity unbalance type energy-saving elevator |
| KR20090009687A (en) * | 2007-07-20 | 2009-01-23 | 미쓰비시 덴키 빌딩 테크노 서비스 가부시키 가이샤 | Apparatus and method for automatically positioning reference template for elevator |
| CN101695981A (en) * | 2009-10-16 | 2010-04-21 | 舒先达 | Energy storage type passenger and freight transportation vertical conveyer |
| CN203237895U (en) * | 2013-01-08 | 2013-10-16 | 陈国生 | Energy-saving load vertical lifting device |
| CN104961023A (en) * | 2015-07-06 | 2015-10-07 | 康力电梯股份有限公司 | Automatic balancing elevator |
-
2018
- 2018-12-28 CN CN201811617742.3A patent/CN110407060B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201049858Y (en) * | 2007-06-12 | 2008-04-23 | 冯兆君 | Water pressure gravity unbalance type energy-saving elevator |
| KR20090009687A (en) * | 2007-07-20 | 2009-01-23 | 미쓰비시 덴키 빌딩 테크노 서비스 가부시키 가이샤 | Apparatus and method for automatically positioning reference template for elevator |
| CN101695981A (en) * | 2009-10-16 | 2010-04-21 | 舒先达 | Energy storage type passenger and freight transportation vertical conveyer |
| CN203237895U (en) * | 2013-01-08 | 2013-10-16 | 陈国生 | Energy-saving load vertical lifting device |
| CN104961023A (en) * | 2015-07-06 | 2015-10-07 | 康力电梯股份有限公司 | Automatic balancing elevator |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111704000A (en) * | 2020-07-21 | 2020-09-25 | 陶红明 | Potential difference combined energy-saving elevator |
| CN114436153A (en) * | 2020-11-04 | 2022-05-06 | 丰田自动车株式会社 | Workpiece lifting device and workpiece lifting method |
| CN112759079A (en) * | 2020-12-16 | 2021-05-07 | 四川绿水环保工程有限公司 | Three-dimensional integrated sewage treatment process system |
| CN114057074A (en) * | 2021-10-30 | 2022-02-18 | 广东纵横建筑设计有限公司 | Multifunctional building design system and method thereof |
| CN114057074B (en) * | 2021-10-30 | 2023-04-25 | 广东纵横建筑设计有限公司 | Elevator operation adjusting method and system for building energy conservation |
| CN113952746A (en) * | 2021-11-03 | 2022-01-21 | 浙江大丰实业股份有限公司 | Lifting device for stage performance |
| CN115814295A (en) * | 2022-11-15 | 2023-03-21 | 仲其中 | Counter weight type high-rise building fire rescue escape passage |
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| Publication number | Publication date |
|---|---|
| CN110407060B (en) | 2023-03-24 |
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