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CN110054054A - High efficient and power-saving circulation elevator - Google Patents

High efficient and power-saving circulation elevator Download PDF

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Publication number
CN110054054A
CN110054054A CN201810810396.4A CN201810810396A CN110054054A CN 110054054 A CN110054054 A CN 110054054A CN 201810810396 A CN201810810396 A CN 201810810396A CN 110054054 A CN110054054 A CN 110054054A
Authority
CN
China
Prior art keywords
elevator
bridge case
power
circulation
sprocket
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
CN201810810396.4A
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Chinese (zh)
Inventor
李佳钰
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201810810396.4A priority Critical patent/CN110054054A/en
Priority to PCT/CN2019/088463 priority patent/WO2020015456A1/en
Publication of CN110054054A publication Critical patent/CN110054054A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04Driving gear ; Details thereof, e.g. seals
    • B66B11/043Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
    • B66B11/0469Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with chain, pinion gear
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/10Kinds or types of lifts in, or associated with, buildings or other structures paternoster type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B2009/006Ganged elevator

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

The present invention relates to building constructions technical field, in particular to a kind of high efficient and power-saving circulation elevator.The high efficient and power-saving circulation elevator includes transmission shaft, chain wheel drive unit, synchronous circulating chain, circulation bridge case, bridge case lifting lug, interior guide rail, outer guide, hand-operated brake device, intelligent speed regulating device, upper and lower elevator lifting synchronous platform.After a kind of high efficient and power-saving circulation elevator provided by the invention, it can effectively save people and totally wait elevator door time, can also solve to be forced to have a power failure when the accidents such as fire, earthquake occur, not the problem of elevator is not available, it escapes suitable for collective, accelerates evacuation speed, effectively reduce casualties.

Description

High efficient and power-saving circulation elevator
Technical field
The present invention relates to building constructions technical field, in particular to a kind of high efficient and power-saving circulation elevator.
Background technique
The traction-driven structure that high rise elevator both domestic and external uses, each escalator have a bridge case, a traction at present Rope and a counterweight, megastore and public place of entertainment are using handrail elevator, and not only occupied space is big, but also low efficiency, warp Often there is the phenomenon that elevators such as people multiple rows of team, waste the quality time of many people, electric elevator installation breaks down or has a power failure all Very big loss can be brought, when the natural calamities such as earthquake, fire especially occur, people's escape upstairs is very difficult.
Summary of the invention
(1) technical problems to be solved
The purpose of the present invention is to provide a kind of high efficient and power-saving circulation elevators, to overcome defect of the existing technology, It allows people easily, quickly to take on elevator downstairs, especially encounters special circumstances in the case where no electricity, it also can be smoothly It takes and arrives ground floor under elevator.
(2) technical solution
To solve the above problems, the present invention provides a kind of high efficient and power-saving circulation elevator, including transmission shaft, chain wheel drive list Member, synchronous circulating chain, circulation bridge case, bridge case lifting lug, interior guide rail, outer guide, hand-operated brake device, intelligent speed regulating device, up and down The lifting synchronous platform of elevator;
Wherein, two identical driving wheels are installed in the two sides of transmission shaft, and the follower on sprocket shaft is driven to synchronize rotation in the same direction Turn, two opposite drive sprockets are installed in the end of two sprocket shafts, and the distance among two drive sprockets is greater than the width of bridge case Degree installs multiple sprocket wheel axises between the chain that two operate synchronously, and each chain axis connects a bridge case, and bridge case is uniform Be mounted on two circulation link chains, for multiple bridge casees in two access to elevators when circular flow, the bridge box number on both sides is identical, Quality is equal, mutual counterweight;
The position of the upper end of the outer guide close to sprocket wheel is unlimited, arc guide rail pair of the lower end greater than sprocket outside diameter Two vertical outer guides are connect, the position of lower end close to the sprocket wheel of interior guide rail is unlimited, circle of the upper end less than sprocket outside diameter Arc guide rail docks two vertical interior guide rails;
The circulation bridge case has former and later two doors, and bridge case opens front door in rising passway, practices backdoorism when going to decline passway, The side installation directive wheel and hand-operated brake device, directive wheel of bridge case are run along interior outer guide, from rising passway to decline passway When excessive, the following directive wheel of bridge case close to interior guide rail external arc run, from decline passway ramp up channel it is excessive when, guiding Wheel excessively arrives rising passway along the Inner arc of outer guide, and the lifting lug of bridge box top is connect with connecting rod, the other end and chain of connecting rod The connection of axis;
Transmission shaft, drive sprocket and elevator(lift) machine room in the chain wheel drive unit are mounted on the bottom of circulation elevator, It may be mounted at top, be mounted on the computer room of bottom, have fire prevention, earthquake-proof facility, there is battery and generating equipment,
Drive sprocket is equal with by the outer diameter of movable sprocket and the number of teeth, and the center line of center line and two access to elevators is overlapped, By the elasticity of the adjustable chain of movable sprocket.
Preferably, the elevator(lift) machine room for being mounted on bottom basement alleviates the quality and pressure at top, facilitates construction And old building transforming, circulation elevator may be mounted at outside building wall, increase and prevent fires, and after shockproof facility, power source special, urgent feelings are arranged It can be with normal power supply or power generation under condition, it is ensured that the normal operation of elevator can place seat in bridge case, enjoy and see for passenger Light,
Preferably, intelligent speed regulating device includes intelligent control board, frequency converter, motor, generator, battery, brake, Speed is controlled by power-supply system when circulation elevator operates normally, sets low speed for circulation elevator, quickly and at a high speed, emergency Large quantities of crowds enter descending elevator when power failure, and electrical power generators, supplement battery electricity can be driven by generating very big downward power Amount, supply brake control downstream rate, and hand-operated brake also can control downstream rate, when hand-operated brake device hits fast by reduction Homing can transport passenger inside bridge case and above bridge case, and the people that ground floor mouth has little time away can go to bridge case The front door on opposite is gone out, and circulation elevator within a very short time can transport passenger safety outside building,
Preferably, circulation elevator can star hoistable platform at megastore, the operation of office block low speed, bridge case When face is parallel with hoistable platform, platform and elevator synchronization lifting, elevator, which does not have to stopping passenger, to be passed in and out, due to vertical lift Stroke is short, shortens the time downstairs on people, can save much room after replacing handrail elevator
Preferably, two circulation link chains are connected at the position of mounting bridge case with chain axis, in the band of drive sprocket Dynamic lower synchronous operation, less than one hoist ropes of the coefficient of waste of two chains, it is ensured that the safety of circulation elevator.
Preferably, respectively there are two pairs of directive wheels for having wheel rim in the side of each bridge case, and when bridge case is turned, bridge case lower end is led It is run to wheel along guide rail.
(3) beneficial effect
The present invention provides after a kind of high efficient and power-saving circulation elevator, can effectively save people totally to wait elevator door time, may be used also It is not available with being forced power failure elevator when solving the problems, such as that the accidents such as fire, earthquake occur, is suitable for collective and escapes, accelerate evacuation Speed effectively reduces casualties.
Detailed description of the invention
Attached drawing is high efficient and power-saving of embodiment of the present invention circulation elevator structural schematic diagram;
Wherein:
1. recycling bridge case, 2. front doors, 3. handrails, 4. lifting platforms, 5. lifting shafts, 6. lifting pedestals, 7. sprocket shafts, 8. is passive Sprocket wheel, 9. circulation link chains, 10. bridge case lifting lugs, 11. hand-operated brake devices, 12. back doors, 13. directive wheels, 14. outer guides are led in 15. Rail, 16. drive sprockets, 17. sprocket wheel axle beds, 18. chain axises, 19. connecting rods, 20. motor followers, 21. generators, 22. hairs Motor follower, 23. generator driving wheels, 24. transmission shaft driving wheels, 25. brakes, 26. transmission shafts, 27. hand-operated brakes are also Former collision block, 28. motor driving wheels, 29. motors, 30. motor followers
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below Example is used for explanation of the invention, but is not intended to limit the scope of the invention.
The present invention provides a kind of high efficient and power-saving circulation elevator, including transmission shaft 26, chain wheel drive unit, synchronous circulating chain Item 9, circulation bridge case 1, bridge case lifting lug 10, interior guide rail 15, outer guide 14, hand-operated brake device 11, intelligent speed regulating device, upper and lower elevator Lifting synchronous platform 4;
Wherein, two identical driving wheels 24 are installed in the two sides of transmission shaft 26, drive the follower 20 on sprocket shaft synchronous Two opposite drive sprockets 16 are installed in rotating Vortex, the end of two sprocket shafts 7, and the distance among two drive sprockets is greater than The width of bridge case 1, installs multiple chain axises 18 between two chains operated synchronously 9, and each sprocket wheel axis connects one Bridge case, bridge case are uniformly mounted on two circulation link chains, multiple bridge casees in two access to elevators when circular flow, both sides Bridge box number is identical, and quality is equal, mutual counterweight;
The position of upper end close to the sprocket wheel of the outer guide 14 is unlimited, arc guide rail of the lower end greater than sprocket outside diameter Two vertical outer guides are docked, the position of lower end close to the sprocket wheel of interior guide rail 15 is unlimited, and upper end, which is used, is less than sprocket outside diameter Arc guide rail dock two vertical interior guide rails;
The circulation bridge case 1 has former and later two doors, and bridge case opens front door 2 in rising passway, goes to decline passway Shi Kaihou Door 12, the side installation directive wheel 13 and hand-operated brake device 11, directive wheel 13 of bridge case are run along interior outer guide, from rising passway When excessive to decline passway, the following directive wheel of bridge case is run close to the external arc of interior guide rail, ramps up channel from decline passway When excessive, directive wheel excessively arrives rising passway along the Inner arc of outer guide, and the lifting lug 10 at 1 top of bridge case is connect with connecting rod 19, The other end of connecting rod is connect with chain coaxial 18;
Transmission shaft 26, drive sprocket 16 and elevator(lift) machine room in the chain wheel drive unit are mounted on the bottom of circulation elevator Portion also may be mounted at top, be mounted on the computer room of bottom, have fire prevention, earthquake-proof facility, there is battery and generating equipment,
Drive sprocket 16 is equal with by the outer diameter of movable sprocket 8 and the number of teeth, the center line weight of center line and two access to elevators It closes, by the elasticity of the adjustable chain of movable sprocket 8.
Preferably, the elevator(lift) machine room for being mounted on bottom basement alleviates the quality and pressure at top, facilitates construction And old building transforming, circulation elevator may be mounted at outside building wall, increase and prevent fires, and after shockproof facility, power source special, urgent feelings are arranged It can be with normal power supply or power generation under condition, it is ensured that the normal operation of elevator can place seat in bridge case, enjoy and see for passenger Light.
Preferably, intelligent speed regulating device includes intelligent control board, frequency converter, motor 29, generator 21, battery, system Dynamic device 25, controls speed by power-supply system when circulation elevator operates normally, sets low speed for circulation elevator, quickly and at a high speed, Large quantities of crowds enter descending elevator when emergency power failure, and electrical power generators can be driven by generating very big downward power, supplement Accumulator electric-quantity, supply brake control downstream rate, and hand-operated brake device 11 also can control downstream rate, hand-operated brake device warp Homing when reduction hits fast is crossed, passenger can be transported above bridge case inside and bridge case, the people that ground floor mouth has little time away can It is gone out with the back door for going to opposite with bridge case, circulation elevator within a very short time can transport passenger safety outside building.
Preferably, circulation elevator can star hoistable platform 4 at megastore, the operation of office block low speed, bridge case When face is parallel with hoistable platform, platform and elevator synchronization lifting, elevator, which does not have to stopping passenger, to be passed in and out, due to vertical lift Stroke is short, shortens the time downstairs on people, can save much room after replacing handrail elevator.
Preferably, two chain axises 18 of circulation link chain 9 are connected at the position of mounting bridge case, in drive sprocket 16 Drive lower synchronous operation, less than one hoist ropes of the coefficient of waste of two chains, it is ensured that the safety of circulation elevator.
Preferably, respectively there are two pairs of directive wheels 13 for having wheel rim, when bridge case is turned, bridge case lower end in the side of each bridge case 1 Directive wheel run along guide rail.
The present invention provides after a kind of high efficient and power-saving circulation elevator, it can effectively save people and totally wait elevator door time, It can also solve the problems, such as that being forced power failure elevator when the accidents such as fire, earthquake occur is not available, be suitable for collective and escape, accelerate Evacuation speed effectively reduces casualties.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement Also it should be regarded as protection scope of the present invention.

Claims (6)

1. a kind of high efficient and power-saving circulation elevator characterized by comprising transmission shaft, chain wheel drive unit, synchronous circulating chain Item, circulation bridge case, bridge case lifting lug, interior guide rail, outer guide, hand-operated brake device, intelligent speed regulating device, the lifting of upper and lower elevator are synchronous Platform;
Wherein, two identical driving wheels are installed in the two sides of transmission shaft, the synchronous rotating Vortex of follower on drive sprocket shaft, and two Two opposite drive sprockets are installed in the end of a sprocket shaft, and the distance among two drive sprockets is greater than the width of bridge case, Multiple sprocket wheel axises are installed, each chain axis connects a bridge case, and bridge case is uniformly pacified between two chains operated synchronously On two circulation link chains, multiple bridge casees are in two access to elevators when circular flow, and the bridge box number on both sides is identical, quality It is equal, mutual counterweight;
The position of the upper end of outer guide close to sprocket wheel is unlimited, and lower end uses the arc guide rail docking two greater than sprocket outside diameter to hang down The position of straight outer guide, lower end close to the sprocket wheel of interior guide rail is unlimited, arc guide rail pair of the upper end less than sprocket outside diameter Connect two vertical interior guide rails;
The circulation bridge case has former and later two doors, and bridge case opens front door in rising passway, practices backdoorism when going to decline passway, bridge case Side installation directive wheel and hand-operated brake device, directive wheel run along interior outer guide, it is excessive from rising passway to decline passway When, the following directive wheel of bridge case close to interior guide rail external arc run, from decline passway ramp up channel it is excessive when, directive wheel edge The Inner arc of outer guide excessively arrive rising passway, the lifting lug of bridge box top is connect with connecting rod, and the other end and chain of connecting rod connect It connects;
Transmission shaft, drive sprocket and elevator(lift) machine room in the chain wheel drive unit are mounted on the bottom of circulation elevator, can also be with It is mounted on top, the computer room of bottom is mounted on, has fire prevention, earthquake-proof facility, there is battery and generating equipment,
Drive sprocket is equal with by the outer diameter of movable sprocket and the number of teeth, and the center line of center line and two access to elevators is overlapped, passively The elasticity of the adjustable chain of sprocket wheel.
2. high efficient and power-saving circulation elevator as described in claim 1, feature: being mounted on the elevator(lift) machine room of bottom basement, The quality and pressure for alleviating top facilitate construction and old building transforming, and circulation elevator may be mounted at outside building wall, increase anti- After shockproof facility, power source special is arranged in fire, in emergency circumstances can be with normal power supply or power generation, it is ensured that the normal operation of elevator, Seat can be placed in bridge case, enjoyed and gone sightseeing for passenger.
3. high efficient and power-saving circulation elevator as described in claim 1, which is characterized in that intelligent speed regulating device includes intelligent control Plate, frequency converter, motor, generator, battery, brake: controlling speed by power-supply system when circulation elevator operates normally, will Circulation elevator is set as low speed, and quickly and high speed, large quantities of crowds enter descending elevator when emergency has a power failure, generate it is very big to Lower power can drive electrical power generators, supplement accumulator electric-quantity, and supply brake controls downstream rate, and hand-operated brake can also be with Downstream rate is controlled, hand-operated brake device passes through homing when reduction hits fast, can transport and multiply above bridge case inside and bridge case Visitor, the back door that the people that ground floor mouth has little time away can go to opposite with bridge case are gone out, and circulation elevator within a very short time can Passenger safety is transported outside building.
4. high efficient and power-saving circulation elevator as described in claim 1, it is characterised in that circulation elevator is big in megastore, office When building low speed is run, hoistable platform can star, when bridge case ground is parallel with hoistable platform, platform and elevator synchronization lifting, electricity Ladder, which does not have to stopping passenger, to be passed in and out, and since vertical lift stroke is short, shorten the time downstairs on people, replace handrail electricity Much room can be saved after ladder.
5. high efficient and power-saving circulation elevator as described in claim 1, which is characterized in that two circulation link chains are in mounting bridge case Position is connected with chain axis, is run simultaneously under the drive of drive sprocket, and the coefficient of waste of two chains is less than one Hoist ropes, it is ensured that the safety of circulation elevator.
6. high efficient and power-saving circulation elevator as described in claim 1, which is characterized in that respectively there are two pairs of bands in the side of each bridge case There is the directive wheel of wheel rim, when bridge case is turned, the directive wheel of bridge case lower end is run along guide rail.
CN201810810396.4A 2018-07-16 2018-07-16 High efficient and power-saving circulation elevator Pending CN110054054A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201810810396.4A CN110054054A (en) 2018-07-16 2018-07-16 High efficient and power-saving circulation elevator
PCT/CN2019/088463 WO2020015456A1 (en) 2018-07-16 2019-05-27 Efficient energy-conserving circulating elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810810396.4A CN110054054A (en) 2018-07-16 2018-07-16 High efficient and power-saving circulation elevator

Publications (1)

Publication Number Publication Date
CN110054054A true CN110054054A (en) 2019-07-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810810396.4A Pending CN110054054A (en) 2018-07-16 2018-07-16 High efficient and power-saving circulation elevator

Country Status (2)

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CN (1) CN110054054A (en)
WO (1) WO2020015456A1 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2270138B1 (en) * 1974-05-07 1978-11-24 Shikoku Kenki Kk
DE3930608A1 (en) * 1988-09-14 1990-03-22 Eckhard Ochs Lifting platform for motor vehicle - has swinging arm at each corner which can be locked in required angular position
CN1250744A (en) * 1998-10-12 2000-04-19 周伟平 Cyclically running multi-purpose elevator
CN101979301A (en) * 2010-05-11 2011-02-23 张应刚 Cyclically operating multi-cabin elevator
CN201896015U (en) * 2010-12-15 2011-07-13 于永贵 Circulating multi-car elevator
CN102145843A (en) * 2011-04-19 2011-08-10 张应刚 Floor-advancement circular operating multi-car elevator
CN103130072A (en) * 2013-03-16 2013-06-05 陈俞任 Chain waiting-free elevator with multiple lifting cars
CN104129696A (en) * 2014-08-06 2014-11-05 李丹 Efficient energy-saving elevator and application thereof
CN105129579A (en) * 2015-10-08 2015-12-09 陈国安 Single-spinning chain multi-car balance elevator
CN105545040A (en) * 2015-12-08 2016-05-04 曾广沅 Circulating lifting device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1059659A (en) * 1996-08-22 1998-03-03 Tetsuzo Shibuya Elevator
CN2398243Y (en) * 1999-07-13 2000-09-27 白发定 Circulation elevator with multi-chamber
CN105366493A (en) * 2015-11-02 2016-03-02 康力电梯股份有限公司 Circulating lift
CN108249256B (en) * 2016-12-28 2020-11-06 日立电梯(中国)有限公司 Circulating elevator
CN206521178U (en) * 2017-03-10 2017-09-26 吴结华 A kind of many cage circulating elevators

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2270138B1 (en) * 1974-05-07 1978-11-24 Shikoku Kenki Kk
DE3930608A1 (en) * 1988-09-14 1990-03-22 Eckhard Ochs Lifting platform for motor vehicle - has swinging arm at each corner which can be locked in required angular position
CN1250744A (en) * 1998-10-12 2000-04-19 周伟平 Cyclically running multi-purpose elevator
CN101979301A (en) * 2010-05-11 2011-02-23 张应刚 Cyclically operating multi-cabin elevator
CN201896015U (en) * 2010-12-15 2011-07-13 于永贵 Circulating multi-car elevator
CN102145843A (en) * 2011-04-19 2011-08-10 张应刚 Floor-advancement circular operating multi-car elevator
CN103130072A (en) * 2013-03-16 2013-06-05 陈俞任 Chain waiting-free elevator with multiple lifting cars
CN104129696A (en) * 2014-08-06 2014-11-05 李丹 Efficient energy-saving elevator and application thereof
CN105129579A (en) * 2015-10-08 2015-12-09 陈国安 Single-spinning chain multi-car balance elevator
CN105545040A (en) * 2015-12-08 2016-05-04 曾广沅 Circulating lifting device

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Application publication date: 20190726