CN106629332A - Electric control elevator of draught fan tower - Google Patents
Electric control elevator of draught fan tower Download PDFInfo
- Publication number
- CN106629332A CN106629332A CN201610963198.2A CN201610963198A CN106629332A CN 106629332 A CN106629332 A CN 106629332A CN 201610963198 A CN201610963198 A CN 201610963198A CN 106629332 A CN106629332 A CN 106629332A
- Authority
- CN
- China
- Prior art keywords
- rope
- oriented
- collision prevention
- rope pulley
- boxboard
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/0035—Arrangement of driving gear, e.g. location or support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses an electronic control elevator of a draught fan tower. The electronic control elevator of the draught fan tower comprises a machine body, a guiding device and a driving device; and elevator cars of a safe structure and a protective structure are adopted by the machine body, and electric elevating machinery is adopted by the driving device. Owing to the fact that the technical scheme is adopted, the electronic control elevator has the following advantages that (1), safety is high, (2), operation is more stable, and (3), the operating and maintaining time of the draught fan tower is greatly shortened.
Description
Technical field
The invention belongs to lifting means field, and in particular to a kind of blower fan tower electric control hoist, particularly for blower fan tower
The electric control hoist that interior personnel and equipment are transported.
Background technology
The wind energy amount of accumulateing is huge, and forefathers are drawn water by windmill, flour milling etc. is the application original to wind energy.
Wind energy is a kind of cleaning " renewable " energy.Wind-power electricity generation is generating electricity as a kind of efficient generation mode
During by the Nature strength, be a kind of environment amenable generation mode without pollution and the phenomenon of welding,
Have a extensive future.The today for particularly becoming more and more important in environmental protection, wind-power electricity generation should continue and energetically as a kind of green energy resource
Promote.
In the Northwest and coastal area of China, more than 200 ten thousand wind-power electricity generation tower cranes are built, total installation of generating capacity exists
5000000 more than kW.Because Wind turbines continuously work in the wild for a long time, so it is safeguarded and service work is very difficult, some
It has highly reached 80 meters to big wind-electric motor group, iff by artificial climbing, then need to spend substantial amounts of
Time.
In order to improve the maintenance efficiency of blower fan unit, the labour intensity of maintenance personal is reduced, improve the safety of service worker
Coefficient, needs install fast transporting equipment in tower, and tower lift meets its maintenance and the needs for transporting.
The content of the invention
The purpose of the present invention is a kind of blower fan tower electric control hoist of design, can improve the maintenance efficiency of blower fan unit, is reduced
The labour intensity of maintenance personal, improves the safety coefficient of service worker.
For achieving the above object, the present invention is adopted the following technical scheme that：
A kind of blower fan tower electric control hoist, mainly including fuselage, guider, driving means；
The fuselage include collision prevention girders on first, collision prevention girders on second, upper left-hand protection board, top front fender, on
The right protection board in portion, top rear wing, upper girder, left boxboard, front boxboard, rearing-box plate, right boxboard, embedded door, lower girder, go to the bottom
Plate, control panel, first time collision prevention girders, second time collision prevention girders, sinistral safety lock, dextral safety lock, upper escaping exit, lower escape
Mouthful；
Described upper left-hand protection board, top front fender, the right protection board in top, top rear wing head and the tail are welded successively
Connect in succession to form a four sides coaming plate；Described left boxboard, front boxboard, rearing-box plate, right boxboard head and the tail are welded to connect to be formed successively
One four sides coaming plate, and be fixed in lower girder；Above-mentioned two four sides coaming plate is connected as one by upper girder；
Collision prevention girders on described first, collision prevention girders are in inverse u shape on second, be respectively hinged at the top front fender,
On top rear wing is logical, first during stress on collision prevention girders, collision prevention girders can be rotated independently on second；
Described first time collision prevention girders, second time collision prevention girders are connected in lower girder respectively by nut, and during stress
Once collision prevention girders, second time collision prevention girders can be around nut rotation；
Described sinistral safety is locked, dextral safety lock is fixedly connected respectively by nut with upper girder；
Described control panel is fixedly connected with left boxboard by nut；Window is provided with described left boxboard；
Passage is provided with described embedded door, and can be slided on front boxboard；
Escaping exit is provided with described upper girder；
Lower escaping exit is provided with described lower girder；
Described left boxboard bottom, right boxboard bottom, it is provided with passage on described rearing-box plate；
Described guider includes left side guide rope, right side guide rope, the safe guide rope of rear side, safe lead wheel, a left side
Side first be oriented to rope pulley, left side second be oriented to rope pulley, right side first be oriented to rope pulley, right side side second be oriented to rope pulley,
The first leading block of rear side, the leading block of rear side second, rear side guide plate；
Described left side first is oriented to rope pulley, left side second and is oriented to rope pulley, the guiding rope pulley of right side first, right side side
Second be oriented to rope pulley by screw be arranged on lower girder on, and left side first be oriented to rope pulley, left side second be oriented to rope pulley,
Right side first is oriented to rope pulley, right side side second and is oriented to rope pulley and can freely rotate；
The described leading block of rear side first, the leading block of rear side second are arranged on upper girder by screw, and rear side
First leading block, the leading block of rear side second can be rotated freely；
Described rear side guide plate is fixedly connected with lower girder by screw；
Described safe lead wheel is arranged on electric machine support by screw, and safe lead wheel can be rotated freely；
Described left side guide rope is locked by sinistral safety, is then oriented to rope pulley by left side first and left side second is led
Fix with ground to after gap between rope pulley；
Described right side guide rope is locked by sinistral safety, is then oriented to rope pulley and right side side second by right side first
Guide rope pulley room is fixed behind gap with ground；
The safe guide rope of described rear side passes sequentially through safe lead wheel, the directive wheel of side first after the safety lock of upside
Consolidate with ground afterwards；
The driving means include driving rope, motor, drive guide roller, the first gearbox, the second gearbox, motor
Support, first drive directive wheel, second to drive directive wheel, upside safety lock；
Described first drives directive wheel, second to drive directive wheel to be arranged on electric machine support by screw, and first drives
Action-oriented wheel, the second driving directive wheel can be rotated freely；
The second described gearbox is installed and is fixedly connected on electric machine support by screw；Described motor is arranged on
On second gearbox；The first described gearbox is arranged on the second gearbox；
Described driving guide roller is arranged on electric machine support by screw, and drives guide roller freely to rotate；
Described upside safety lock is fixedly connected by screw with electric machine support；
Described electric machine support is fixedly connected by screw with upper girder；
Described driving rope drives directive wheel and second to drive gap between the wheel being oriented to by first, enters into the second speed change
In case, by driving guide roller rear-guard running rope break-in, rope break-in again after the leading block of rear side second is driven, by rear side
It is connected with ground after through hole on guide plate.
The blower fan tower electric control hoist fuselage of the present invention is the car for employing safeguard construction and safeguard structure, driving means
Employ motor hoist tool.The present invention electric control hoist due to taking above technical scheme, with advantages below：
1. security performance is high；
2. run more stable；
3. substantially reduce and do industry and maintenance time.
Description of the drawings
A kind of side structure schematic views of blower fan tower electric control hoist first of Fig. 1；
A kind of side structure schematic views of blower fan tower electric control hoist second of Fig. 2；
A kind of schematic side views of blower fan tower electric control hoist driving structure first of Fig. 3；
A kind of schematic side views of blower fan tower electric control hoist driving structure second of Fig. 4.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of blower fan tower electric control hoist of the present invention, including left side guide rope D1, right side guide rope D2,
Collision prevention girders A1 on first, collision prevention girders A15, window A3, upper left-hand protection board A2, top front fender A14, upper master on second
Beam A13, left boxboard A5, front boxboard A11, rearing-box plate A22, right boxboard A18, embedded door A12, lower girder A9, lower shoe A7, control
Panel A4, sinistral safety lock S1, upper escaping exit A26, lower escaping exit A8, window A3, left side first are oriented to rope pulley A6, left side
Second is oriented to rope pulley A10, lower shoe A7.
As shown in Fig. 2 from terms of another lateral angles, a kind of blower fan tower electric control hoist of the present invention, also including first
Lower collision prevention girders A34, second time collision prevention girders A35, dextral safety lock S2, the right protection board A16 in top, top rear wing A24, rear side
Safe guide rope D3, driving rope D4, right side first are oriented to rope pulley A19, right side second and are oriented to rope pulley A21, rear side first and lead
To pulley A17, rear side the second leading block A23, rear side guide plate A20.
With reference to accompanying drawing 1-2, described upper left-hand protection board A2, top front fender A14, the right protection board A16 in top, on
Portion rear wing A24 is welded to connect；Described left boxboard A5, front boxboard A11, rearing-box plate A22, right boxboard A18 are welded to connect；Institute
Collision prevention girders A1 on first for stating, collision prevention girders A15 and upper left-hand protection board A2, top front fender A14, the right guarantor in top on second
Backplate A16, top rear wing A24 are connected by nut, and first during stress on collision prevention girders A1, collision prevention girders A15 energy on second
Enough independent rotations.Described first time collision prevention girders A34, second time collision prevention girders A35 and lower girder A9 are connected by nut, and stress
When first time collision prevention girders A34, second time collision prevention girders A35 can be around nut rotation；Described sinistral safety lock S1 and upper girder A13
Cross nut consolidation；Described dextral safety lock S2 and upper girder A13 is consolidated by nut；Described upper left-hand protection board A2,
Top front fender A14, the right protection board A16 in top, top rear wing A24 and upper girder A13 are consolidated by nut；Described
Left boxboard A5, front boxboard A11, rearing-box plate A22, right boxboard A18 and upper girder A13 are consolidated by nut；Described left boxboard A5,
Front boxboard A11, rearing-box plate A22, right boxboard A18 and lower girder A9 are consolidated by nut；Described control panel A4 and left boxboard
A5 is consolidated by nut；Window A3 is provided with described left boxboard；Described embedded door A12 can slide on front boxboard A11；
Escaping exit A26 is provided with described upper girder A13；Lower escaping exit A8 is provided with described lower girder A9；Described embedded door
Passage is provided with A12；Described left boxboard A5 bottoms are provided with passage；Described right boxboard A18 bottoms are provided with passage；Institute
Passage is provided with the rearing-box plate A22 for stating；Described left side first be oriented to rope pulley A6, left side second be oriented to rope pulley A10 and
Lower girder A9 is installed by screw, and left side first is oriented to rope pulley A6, the guiding rope pulley A10 of left side second and can freely turn
It is dynamic；Described right side first is oriented to rope pulley A19, right side side second and is oriented to rope pulley A21 and lower girder A9 and is installed by screw,
And right side first is oriented to rope pulley A19, right side side second and is oriented to rope pulley A21 and can freely rotate；Described rear side first is led
To pulley A17, rear side the second leading block A23 and upper girder A13 by screw install, and rear side the first leading block A17, after
Side the second leading block A23 can be rotated freely；Described rear side guide plate A20 and lower girder A9 is consolidated by screw；It is described
Safe lead wheel A33 be arranged on electric machine support A30 by screw, and safe lead wheel A33 can rotate freely；Described
Left side guide rope D1 locks S1 by sinistral safety, is then oriented to rope pulley A6, left side second by left side first and is oriented to rope pulley
Fix with ground behind gap between A10；Described right side guide rope D2 locks S2 by dextral safety, is then oriented to by right side first
Rope pulley A19, right side side second are oriented between rope pulley A21 and are fixed with ground behind gap；The safe guide rope D3 of described rear side leads to
After crossing upside safety lock S3, pass sequentially through A17 after safe lead wheel A33 and the directive wheel of rear side first and consolidate with ground.
As Fig. 3-4 shows from different perspectives the driving structure of inventive drive means, motor A29, driving are led
Line wheel A25, the first gearbox A27, the second gearbox A28, electric machine support A30, the first driving directive wheel A32, second drive leads
To wheel A31；Described the first driving directive wheel A32, the second driving directive wheel A31 is arranged on electric machine support A30 by screw,
And first driving directive wheel A32, second driving directive wheel A31 can freely rotate；The second described gearbox A28 is installed and passed through
Screw is fixedly arranged on electric machine support A30；The first described gearbox A27 is arranged on the second gearbox A28；Described driving electricity
Machine A29 is arranged on the first gearbox A27；Described driving guide roller A25 is arranged on electric machine support A30 by screw, and
Guide roller A25 is driven freely to rotate；Described upside safety lock S3 is consolidated by screw and electric machine support A30；Described
Electric machine support A30 is consolidated by screw and upper girder A9；Described driving rope D4 drives directive wheel A32, second to drive by first
Gap between action-oriented wheel A31, enters in the second gearbox A28, by driving guide roller A25 rear-guard running rope D4 break-ins, drives
Rope D4 is oriented to break-in again after rope pulley A21 by right side second, connects with ground after the through hole on rear side guide plate A20
Connect.Motor A29 drives and drives rope D4 to make whole casing move up and down, when motion is broken down to be fallen, sinistral safety lock
S1, dextral safety lock S2 and upside safety lock S3 are acted on simultaneously, prevent casing that casing balance is kept while continuing to glide.
The invention is not restricted to description of the above to embodiment, those skilled in the art according to disclosure of the present invention,
The improvement that need not be carried out through creative work on the basis of the present invention and modification, such as differential pressure pickup and steam trap
Setting etc. is selected, all should be within protection scope of the present invention.
Claims (1)
1. a kind of blower fan tower electric control hoist, mainly including fuselage, guider, driving means；
It is characterized in that：
The fuselage includes collision prevention girders on first, collision prevention girders, upper left-hand protection board, top front fender, top are right on second
Protection board, top rear wing, upper girder, left boxboard, front boxboard, rearing-box plate, right boxboard, embedded door, lower girder, lower shoe,
Control panel, first time collision prevention girders, second time collision prevention girders, sinistral safety lock, dextral safety lock, upper escaping exit, lower escaping exit；
From beginning to end successively welding connects described upper left-hand protection board, top front fender, the right protection board in top, top rear wing
Connect to form a four sides coaming plate；Described left boxboard, front boxboard, rearing-box plate, right boxboard head and the tail are welded to connect to form one successively
Four sides coaming plate, and be fixed in lower girder；Above-mentioned two four sides coaming plate is connected as one by upper girder；
Collision prevention girders on described first, collision prevention girders are in inverse u shape on second, are respectively hinged at the top front fender, top
On rear wing is logical, first during stress on collision prevention girders, collision prevention girders can be rotated independently on second；
Described first time collision prevention girders, second time collision prevention girders are connected in lower girder respectively by nut, and first during stress under
Collision prevention girders, second time collision prevention girders can be around nut rotation；
Described sinistral safety is locked, dextral safety lock is fixedly connected respectively by nut with upper girder；
Described control panel is fixedly connected with left boxboard by nut；Window is provided with described left boxboard；
Passage is provided with described embedded door, and can be slided on front boxboard；
Escaping exit is provided with described upper girder；
Lower escaping exit is provided with described lower girder；
Described left boxboard bottom, right boxboard bottom, it is provided with passage on described rearing-box plate；
Described guider includes left side guide rope, right side guide rope, the safe guide rope of rear side, safe lead wheel, left side the
One is oriented to rope pulley, left side second is oriented to rope pulley, the guiding rope pulley of right side first, the guiding rope pulley of right side side second, rear side
First leading block, the leading block of rear side second, rear side guide plate；
Described left side first is oriented to rope pulley, left side second and is oriented to rope pulley, the guiding rope pulley of right side first, right side side second
It is oriented to rope pulley to be arranged in lower girder by screw, and left side first is oriented to rope pulley, left side second and is oriented to rope pulley, right side
First guiding rope pulley, right side side second are oriented to rope pulley and can freely rotate；
The described leading block of rear side first, the leading block of rear side second are arranged on upper girder by screw, and rear side first
Leading block, the leading block of rear side second can be rotated freely；
Described rear side guide plate is fixedly connected with lower girder by screw；
Described safe lead wheel is arranged on electric machine support by screw, and safe lead wheel can be rotated freely；
Described left side guide rope is locked by sinistral safety, is then oriented to rope pulley and the guide rope of left side second by left side first
Fix with ground behind pulley room gap；
Described right side guide rope is locked by sinistral safety, is then oriented to rope pulley by right side first and right side side second is oriented to
Fix with ground behind gap between rope pulley；
The safe guide rope of described rear side after the safety lock of upside, pass sequentially through after safe lead wheel, the directive wheel of side first with
Ground consolidates；
The driving means include driving rope, motor, drive guide roller, the first gearbox, the second gearbox, motor
Frame, first drive directive wheel, second to drive directive wheel, upside safety lock；
Described first drives directive wheel, second to drive directive wheel to be arranged on electric machine support by screw, and the first driving is led
Can freely rotate to wheel, the second driving directive wheel；
The second described gearbox is installed and is fixedly connected on electric machine support by screw；Described motor is arranged on second
On gearbox；The first described gearbox is arranged on the second gearbox；
Described driving guide roller is arranged on electric machine support by screw, and drives guide roller freely to rotate；
Described upside safety lock is fixedly connected by screw with electric machine support；
Described electric machine support is fixedly connected by screw with upper girder；
Described driving rope drives directive wheel and second to drive gap between the wheel being oriented to by first, enters into the second gearbox
It is interior, by driving guide roller rear-guard running rope break-in, rope break-in again after the leading block of rear side second is driven, led by rear side
It is connected with ground to after the through hole on plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610963198.2A CN106629332A (en) | 2016-11-04 | 2016-11-04 | Electric control elevator of draught fan tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610963198.2A CN106629332A (en) | 2016-11-04 | 2016-11-04 | Electric control elevator of draught fan tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106629332A true CN106629332A (en) | 2017-05-10 |
Family
ID=58821686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610963198.2A Pending CN106629332A (en) | 2016-11-04 | 2016-11-04 | Electric control elevator of draught fan tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106629332A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1016616A1 (en) * | 1998-12-28 | 2000-07-05 | Altrex B.V. | Lift cage guidance system |
| CN201261671Y (en) * | 2008-06-17 | 2009-06-24 | 中际联合工业技术(北京)有限公司 | Tower barrel elevator |
| CN201343336Y (en) * | 2009-02-20 | 2009-11-11 | 中际联合工业技术(北京)有限公司 | Tower cylinder lifter |
| CN201458461U (en) * | 2009-08-19 | 2010-05-12 | 中国船舶重工集团公司第七一三研究所 | Lift for wind tower |
| CN102367134A (en) * | 2011-10-13 | 2012-03-07 | 上海东锐风电技术有限公司 | Fan tower drum lift with double guide devices |
| WO2012052583A1 (en) * | 2010-10-18 | 2012-04-26 | Omega Elevator S.A. | Elevator for wind towers and similar |
| CN202880603U (en) * | 2012-09-20 | 2013-04-17 | 中际联合工业技术(北京)有限公司 | Wind driven tower elevator |
| CN103803374A (en) * | 2013-04-12 | 2014-05-21 | 北京唐浩电力工程技术研究有限公司 | Lift provided with buffer structures |
| CN103896131A (en) * | 2012-12-27 | 2014-07-02 | 中际联合工业技术(北京)有限公司 | Tower cylinder lift |
-
2016
- 2016-11-04 CN CN201610963198.2A patent/CN106629332A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1016616A1 (en) * | 1998-12-28 | 2000-07-05 | Altrex B.V. | Lift cage guidance system |
| CN201261671Y (en) * | 2008-06-17 | 2009-06-24 | 中际联合工业技术(北京)有限公司 | Tower barrel elevator |
| CN201343336Y (en) * | 2009-02-20 | 2009-11-11 | 中际联合工业技术(北京)有限公司 | Tower cylinder lifter |
| CN201458461U (en) * | 2009-08-19 | 2010-05-12 | 中国船舶重工集团公司第七一三研究所 | Lift for wind tower |
| WO2012052583A1 (en) * | 2010-10-18 | 2012-04-26 | Omega Elevator S.A. | Elevator for wind towers and similar |
| CN102367134A (en) * | 2011-10-13 | 2012-03-07 | 上海东锐风电技术有限公司 | Fan tower drum lift with double guide devices |
| CN202880603U (en) * | 2012-09-20 | 2013-04-17 | 中际联合工业技术(北京)有限公司 | Wind driven tower elevator |
| CN103896131A (en) * | 2012-12-27 | 2014-07-02 | 中际联合工业技术(北京)有限公司 | Tower cylinder lift |
| CN103803374A (en) * | 2013-04-12 | 2014-05-21 | 北京唐浩电力工程技术研究有限公司 | Lift provided with buffer structures |
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Application publication date: 20170510 |