CN209493201U - It is a kind of for blower fan tower barrel exempt from climb lifting device - Google Patents
It is a kind of for blower fan tower barrel exempt from climb lifting device Download PDFInfo
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- CN209493201U CN209493201U CN201821932360.5U CN201821932360U CN209493201U CN 209493201 U CN209493201 U CN 209493201U CN 201821932360 U CN201821932360 U CN 201821932360U CN 209493201 U CN209493201 U CN 209493201U
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- exempt
- lifting device
- blower fan
- tower barrel
- fan tower
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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
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model belongs to building machinery technical field, be related to it is a kind of for blower fan tower barrel exempt from climb lifting device.This exempts to climb lifting device, including ladder, guide rail, motor, speed reducer, lift truck, transmission device, anti-fall wirerope, lift truck includes vehicle frame, control panel, pedal, catching device, idler wheel, and transmission device includes fixed pulley, position-limited wheel, driving wheel, tensioning wheel, transmission wirerope.Exempt to climb lifting device using the utility model, provides convenience to transport staff and repair apparatus during maintenance of fan, the stability of device is high, safety is good, at low cost, light-weight, control mode is polynary, is suitable for the promotion and application in wind-powered electricity generation industry.
Description
Technical field
The utility model belongs to building machinery technical field, be related to it is a kind of for blower fan tower barrel exempt from climb lifting device.
Background technique
Blower fan tower barrel is the component part of wind power equipment, when wind power equipment breaks down in the process of running, is often needed
Maintenance personal climbs to the high point and overhauls in blower fan tower barrel；In addition, during the daily management of wind power equipment, it is also necessary to work
Make personnel to detect the operating status of equipment, and manually transport grease, acknowledgment copy, maintenance of equipment etc., is staff's inspection
Repair, transport the main thoroughfare of goods and materials.In order to cope with, tower is excessively high, climbing is laborious, goods and materials transport the problems such as difficult, existing blower
Tower, which is often used, exempts to climb elevator as main transport pathway.And existing exempt to climb elevator since blower fan tower barrel is excessively high, often
The defects such as shaking is violent, be not sufficiently stable, safety is low, operational efficiency is low are deposited in the process of running, meanwhile, there is also structures for device
Loosely, the problems such as complicated and control system is excessively single in the process of running is installed, limits and exempts to climb elevator in blower tower
Promotion and application in cylinder.
Utility model content
Exempt to climb lifting device for blower fan tower barrel the purpose of this utility model is to provide a kind of, stability is more preferable, pacifies
Quan Xinggeng high, control mode are more polynary.
The technical solution of the utility model solution above-mentioned technical problem are as follows:
It is a kind of to exempt to climb lifting device, including ladder, guide rail, motor, speed reducer, lift truck, biography for blower fan tower barrel
Dynamic device, anti-fall wirerope；The quantity of guide rail is 2 and is symmetrically arranged on the two sides of ladder, and the material of guide rail is preferably that aluminium closes
Gold, motor and speed reducer are mounted on the lower part of ladder；
Lift truck includes vehicle frame, control panel, pedal, catching device, idler wheel；Control panel and pedal are respectively arranged in the upper of vehicle frame
Portion and lower part, catching device are installed on the side of vehicle frame, and the quantity of idler wheel is even number and the two sides for being symmetrically arranged on vehicle frame；It rises
It drops vehicle and connection is rolled by idler wheel and guide rail.
Transmission device includes fixed pulley, position-limited wheel, driving wheel, tensioning wheel, transmission wirerope；Fixed pulley is installed on the upper of ladder
Portion, position-limited wheel, driving wheel, tensioning wheel are mounted on the lower part of ladder；One end of transmission wirerope is fixed on the bottom end of vehicle frame, another
After end successively wrapped position-limited wheel, driving wheel, tensioning wheel and fixed pulley, it is fixed on the top of vehicle frame.
The output shaft of motor is connect with speed reducer, and the output shaft of speed reducer is connect with driving wheel；One end of anti-fall wirerope
It is fixed on the top of ladder, the other end is fixed on the lower part of ladder after the catching device of lift truck.
Preferably, the quantity of transmission device is 2 groups and is symmetrically arranged on the two sides of ladder, and speed reducer subtracts for double output shaft
Fast machine and its 2 output shafts are connect with 2 driving wheels respectively.
Preferably, the surface of control panel is equipped with rising button and declines button, and the inside of control panel is equipped with the first PLC
Controller, rising button and declines button are communicated to connect with the first PLC controller, and the first PLC controller is communicated with motor
Connection；The surface of control panel is also equipped with emergency stop button, and emergency stop button and the first PLC controller communicate to connect；Control
The surface of making sheet is also equipped with display screen, and display screen and the first PLC controller communicate to connect.
Preferably, this exempts to climb lifting device to further include ground control box, and the inside of ground control box is equipped with the 2nd PLC control
Device processed, the second PLC controller and motor communicate to connect；It further include remote manipulator, the inside of remote manipulator is equipped with
Three PLC controllers, third PLC controller and motor communicate to connect.
Preferably, handrail and safety belt are installed on the vehicle frame of lift truck.
Exempt to climb having the beneficial effect that for lifting device for blower fan tower barrel using the utility model to realize and rise by transmission device
The raising and lowering of vehicle is dropped, provides convenience for transport staff and repair apparatus during maintenance of fan；It is mentioned by double wireropes
The combination of liter and safe wirerope, the stability and safety of lifting device；Guide rail uses aluminum alloy material, is guaranteeing installation strength
While, effectively save cost mitigates weight, saves labour when installing；Pass through the handle and peace being installed on lift truck
The safety of staff is effectively ensured in full band；By being installed on lift truck, ground and long-range control device, make controlling party
Formula is more polynary, and the free switching between different control systems meets the needs of manned lift truck, loading；Present apparatus stability
It is good, highly-safe, easy for installation, control mode is polynary, be suitable for the promotion and application in wind-powered electricity generation industry.
Detailed description of the invention
Fig. 1 is the schematic view of the front view for exempting to climb lifting device that the utility model is used for blower fan tower barrel；
Fig. 2 is the partial enlarged view of part A in Fig. 1；
Fig. 3 is the backsight structural representation for exempting to climb lifting device that the utility model is used for blower fan tower barrel.
Coding in attached drawing be respectively as follows: ladder 1, guide rail 2, motor 3-1, speed reducer 3-2, vehicle frame 4-1, control panel 4-2,
Pedal 4-3, catching device 4-4, idler wheel 4-5, fixed pulley 5-1, position-limited wheel 5-2, driving wheel 5-3, tensioning wheel 5-4, transmission wirerope 5-
5, anti-fall wirerope 6.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of to exempt to climb lifting device, including ladder 1, guide rail 2, motor for blower fan tower barrel
3-1, speed reducer 3-2, lift truck, transmission device, anti-fall wirerope 6；The material of guide rail 2 is aluminium alloy, and quantity is for 2 and right
Claim the two sides for being installed on ladder 1, motor 3-1 and speed reducer 3-2 are mounted on the lower part of ladder 1, and one end of anti-fall wirerope 6 is solid
It is scheduled on the top of ladder 1, the other end is fixed on the lower part of ladder 1 after the catching device 4-4 of lift truck.
Lift truck includes vehicle frame 4-1, control panel 4-2, pedal 4-3, catching device 4-4, idler wheel 4-5, control panel 4-2 and pedal
4-3 is respectively arranged in the upper and lower part of vehicle frame 4-1, and the surface of control panel 4-2 is equipped with rising button, declines button, urgent
Stop button and display screen, the inside of control panel 4-2 are equipped with the first PLC controller, rising button, declines button, urgent system
Dynamic button and display screen are communicated to connect with the first PLC controller, and the first PLC controller and motor 3-1 are communicated to connect, anti-fall
Device 4-4 is installed on the side of vehicle frame 4-1, is also equipped with handrail and safety belt on vehicle frame 4-1, the quantity of idler wheel 4-5 be 6 and
It is symmetrically arranged on the two sides of vehicle frame 4-1；Lift truck is rolled by idler wheel 4-5 and guide rail 2 and is connected.
Transmission device includes fixed pulley 5-1, position-limited wheel 5-2, driving wheel 5-3, tensioning wheel 5-4, transmission wirerope 5-5, is slided calmly
Wheel 5-1 is installed on the top of ladder 1, and position-limited wheel 5-2, driving wheel 5-3, tensioning wheel 5-4 are mounted on the lower part of ladder 1；Transmission
One end of wirerope 5-5 is fixed on the bottom end of vehicle frame 4-1, and the other end successively wrapped position-limited wheel 5-2, driving wheel 5-3, tensioning wheel 5-
After 4 and fixed pulley 5-1, it is fixed on the top of vehicle frame 4-1；The quantity of transmission device is 2 groups and is symmetrically arranged on the two of ladder 1
Side, the output shaft and speed reducer 3-2 axis connection of motor 3-1, speed reducer 3-2 are double output shaft speed reducer and its 2 output shafts
Respectively with 2 driving wheel 5-3 axis connections.
This exempts to climb lifting device to further include ground control box and remote manipulator, and the inside of ground control box is equipped with second
PLC controller, the second PLC controller and motor 3-1 are communicated to connect；The inside of remote manipulator is equipped with the 3rd PLC control
Device, third PLC controller and motor 3-1 are communicated to connect.
The utility model is for the lifting device course of work of exempting to climb of blower fan tower barrel, when need repairing wind power equipment when,
Maintenance personal stands on the pedal 4-3 of lift truck, fastens one's safety belt, hand steered handrail, press rising on control panel 4-2 by
Button starts motor 3-1 and drives the rotation of driving wheel 5-3 by speed reducer 3-2, passes through driving wheel 5-3 and transmission wirerope 5-5
Between friction, successively drive transmission wirerope 5-5 surround tensioning wheel 5-4, fixed pulley 5-1 rotation, and then by transmission steel
Cable 5-5 drives lift truck to move upwards, and at the same time, the position-limited wheel 5-2 below lift truck is also in the band of transmission wirerope 5-5
Dynamic lower rotation carries out the motion profile of lift truck in conjunction with the use of anti-fall wirerope 6 by fixed pulley 5-1 and position-limited wheel 5-2
Location control keeps the operation of lift truck more stable, and especially when 1 height of ladder is quite high, stability is more important, more can
Guarantee the safety of staff.
When lift truck is promoted to required position, rising button is unclamped；When lift truck is when rising, maintenance personal can
The related datas such as height, the speed risen by the display screen real-time monitoring on control panel 4-2；When lift truck is in lifting process
When breaking down, can not stop, emergency stop button is pressed；When maintenance personal completes need of work decline, need to only press
Declines button on lower control panel 4-2, lift truck can be transported downwards under the rotation of motor 3-1, the drive of transmission wirerope 5-5
It is dynamic, complete the transport of maintenance personal；When lift truck the emergency of tenesmus out of control occurs during decline, it is installed on vehicle frame
Catching device 4-4 on 4-1 due to speed difference variation is excessive and automatic locking, and then lift truck is made to stop decline, guarantees operator
The safety of member and material equipment.
When needing to transport maintenance of equipment or goods and materials, pass through the logical of ground control box or remote manipulator and motor 3-1
Letter connection, controls the raising and lowering of lift truck, multiparty control, control mode are polynary.
Claims (10)
1. it is a kind of for blower fan tower barrel exempt from climb lifting device, which is characterized in that including ladder (1), guide rail (2), motor (3-
1), speed reducer (3-2), lift truck, transmission device, anti-fall wirerope (6)；
The quantity of the guide rail (2) is 2 and is symmetrically arranged on the two sides of ladder (1), the motor (3-1) and speed reducer
(3-2) is mounted on the lower part of ladder (1)；
The lift truck includes vehicle frame (4-1), control panel (4-2), pedal (4-3), catching device (4-4), idler wheel (4-5), described
Control panel (4-2) and pedal (4-3) are respectively arranged in the upper and lower part of vehicle frame (4-1), and the catching device (4-4) is installed on vehicle
The side of frame (4-1), the quantity of the idler wheel (4-5) are even number and the two sides for being symmetrically arranged on vehicle frame (4-1)；
The lift truck is rolled by idler wheel (4-5) and guide rail (2) and is connected；
The transmission device includes fixed pulley (5-1), position-limited wheel (5-2), driving wheel (5-3), tensioning wheel (5-4), transmission wirerope
(5-5), the fixed pulley (5-1) are installed on the top of ladder (1), the position-limited wheel (5-2), driving wheel (5-3), tensioning wheel
(5-4) is mounted on the lower part of ladder (1)；
One end of transmission wirerope (5-5) is fixed on the bottom end of vehicle frame (4-1), the other end successively wrapped position-limited wheel (5-2),
After driving wheel (5-3), tensioning wheel (5-4) and fixed pulley (5-1), it is fixed on the top of vehicle frame (4-1)；
The output shaft of the motor (3-1) is connect with speed reducer (3-2), the output shaft and driving wheel of the speed reducer (3-2)
(5-3) connection；
One end of the anti-fall wirerope (6) is fixed on the top of ladder (1), after the other end passes through the catching device (4-4) of lift truck
It is fixed on the lower part of ladder (1).
2. it is as described in claim 1 it is a kind of for blower fan tower barrel exempt from climb lifting device, which is characterized in that the transmission device
Quantity is 2 groups and is symmetrically arranged on the two sides of ladder (1), the speed reducer (3-2) is double output shaft speed reducer and its 2
Output shaft is connect with 2 driving wheels (5-3) respectively.
3. it is as described in claim 1 it is a kind of for blower fan tower barrel exempt from climb lifting device, which is characterized in that the guide rail (2)
Material be aluminium alloy.
4. it is as claimed in any one of claims 1-3 it is a kind of for blower fan tower barrel exempt from climb lifting device, which is characterized in that institute
The surface for stating control panel (4-2) is equipped with rising button and declines button, and the inside of the control panel (4-2) is equipped with first
PLC controller, the rising button and declines button with the first PLC controller communicate to connect, first PLC controller with
Motor (3-1) communication connection.
5. it is as claimed in claim 4 it is a kind of for blower fan tower barrel exempt from climb lifting device, which is characterized in that the control panel
The surface of (4-2) is equipped with emergency stop button, and the emergency stop button and the first PLC controller communicate to connect.
6. it is as claimed in claim 4 it is a kind of for blower fan tower barrel exempt from climb lifting device, which is characterized in that the control panel
The surface of (4-2) is equipped with display screen, and the display screen and the first PLC controller communicate to connect.
7. it is as claimed in claim 4 it is a kind of for blower fan tower barrel exempt from climb lifting device, which is characterized in that further include ground control
Case processed, the inside of the ground control box are equipped with the second PLC controller, and second PLC controller and motor (3-1) are logical
Letter connection.
8. it is as claimed in claim 4 it is a kind of for blower fan tower barrel exempt from climb lifting device, which is characterized in that further include long-range distant
Device is controlled, the inside of the remote manipulator is equipped with third PLC controller, and the third PLC controller and motor (3-1) are logical
Letter connection.
9. it is as claimed in any one of claims 1-3 it is a kind of for blower fan tower barrel exempt from climb lifting device, which is characterized in that institute
It states and handrail is installed on the vehicle frame (4-1) of lift truck.
10. it is as claimed in any one of claims 1-3 it is a kind of for blower fan tower barrel exempt from climb lifting device, which is characterized in that
Safety belt is installed on the vehicle frame (4-1) of the lift truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932360.5U CN209493201U (en) | 2018-11-22 | 2018-11-22 | It is a kind of for blower fan tower barrel exempt from climb lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932360.5U CN209493201U (en) | 2018-11-22 | 2018-11-22 | It is a kind of for blower fan tower barrel exempt from climb lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209493201U true CN209493201U (en) | 2019-10-15 |
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ID=68151710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821932360.5U Active CN209493201U (en) | 2018-11-22 | 2018-11-22 | It is a kind of for blower fan tower barrel exempt from climb lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209493201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112299321A (en) * | 2020-11-09 | 2021-02-02 | 华能通辽风力发电有限公司 | Lifting device of wind turbine generator |
| CN113636430A (en) * | 2021-07-13 | 2021-11-12 | 中际联合（北京）科技股份有限公司 | Safety device for high-altitude lifting equipment and high-altitude lifting equipment |
-
2018
- 2018-11-22 CN CN201821932360.5U patent/CN209493201U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112299321A (en) * | 2020-11-09 | 2021-02-02 | 华能通辽风力发电有限公司 | Lifting device of wind turbine generator |
| CN113636430A (en) * | 2021-07-13 | 2021-11-12 | 中际联合（北京）科技股份有限公司 | Safety device for high-altitude lifting equipment and high-altitude lifting equipment |
| CN113636430B (en) * | 2021-07-13 | 2023-03-03 | 中际联合（北京）科技股份有限公司 | Safety device for high-altitude lifting equipment and high-altitude lifting equipment |
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