CN215886260U - Main engine self-climbing system of tower barrel maintenance crane - Google Patents
Main engine self-climbing system of tower barrel maintenance crane Download PDFInfo
- Publication number
- CN215886260U CN215886260U CN202122329154.3U CN202122329154U CN215886260U CN 215886260 U CN215886260 U CN 215886260U CN 202122329154 U CN202122329154 U CN 202122329154U CN 215886260 U CN215886260 U CN 215886260U
- Authority
- CN
- China
- Prior art keywords
- tower
- maintenance crane
- lifting device
- thick bamboo
- wire rope
- 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.)
- Active
Links
Images
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model discloses a host self-climbing system of a tower drum maintenance crane, which comprises a tower drum maintenance crane lifting device, a steel wire rope and a controller, wherein the steel wire rope penetrates through the interior of the tower drum maintenance crane lifting device, a driving wheel and a guide wheel are arranged in the tower drum maintenance crane lifting device in a manner of clinging to the steel wire rope, the driving wheel is in transmission connection with a motor through a belt chain, a restoring mechanism is also arranged in the tower drum maintenance crane lifting device, the restoring mechanism comprises a friction block arranged on the side surface of a support rod, and the middle part of the support rod is movably connected with a miniature electric telescopic rod hinged to the inner wall of the tower drum maintenance crane lifting device. The lifting device is scientific and reasonable in structural design, the lifting device is directly controlled to work through the controller, the use of workers is facilitated, the working efficiency is high, and the lifting device has strong practicability.
Description
Technical Field
The utility model relates to the technical field of self-climbing equipment of tower drum cranes, in particular to a main machine self-climbing system of a tower drum maintenance crane.
Background
Wind power generation belongs to clean energy, and the more wind power tower drums are built in China, and with the increase of the age, a wind power tower drum host needs to be regularly maintained and replaced, and a tower drum maintenance crane is used for loading and unloading large parts of the wind power tower drum host, and the weight of the tower drum maintenance crane host is larger than 70 kilograms, so that the wind power tower drum is difficult to transport and install manually. The existing tower barrel maintenance climbing system is complex in operation and structure, the burden of workers is improved, safety performance is low, and production safety requirements cannot be met. Therefore, the main machine self-climbing system of the tower maintenance crane is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a main machine self-climbing system of a tower maintenance crane, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a host computer of loop wheel machine is maintained from climbing system to tower section of thick bamboo, includes that the tower section of thick bamboo is maintained loop wheel machine hoisting device, wire rope and controller, wire rope runs through inside the tower section of thick bamboo is maintained loop wheel machine hoisting device, the tower section of thick bamboo is maintained and is hugged closely wire rope and be provided with action wheel and leading wheel in the loop wheel machine hoisting device, the action wheel passes through the belt chain and is connected with motor drive, still be provided with in the loop wheel machine hoisting device is maintained to the tower section of thick bamboo and hinder compound mechanism, hinder compound mechanism including installing the clutch blocks to the side of branch, branch middle part and the miniature electric telescopic handle swing joint who articulates at the tower section of thick bamboo and maintain loop wheel machine hoisting device inner wall.
Preferably, the other end of the support rod is hinged to a positioning seat, and the positioning seat is fixed to the inner wall of the tower drum maintenance crane lifting device.
Preferably, the tower maintenance crane lifting device further comprises a main machine, and the main machine is provided with an electric control system.
Preferably, the controller includes a control handle that is directly connectable to the tower maintenance crane hoist lifting device host module.
Preferably, the outer surfaces of the driving wheel and the guide wheel are both provided with anti-skid surfaces.
Compared with the prior art, the utility model has the beneficial effects that: the main machine self-climbing system of the tower maintenance crane has simple and reasonable structural design and stronger practicability, the transmission mechanism composed of the driving wheel, the guide wheel, the belt chain, the motor and the like is arranged, so that the internal transportation of the tower drum is realized by the lifting device of the tower drum maintenance crane through the operation of the lifting device, the waste of manpower and financial resources is avoided, the safety of wind power maintenance personnel is ensured, the controller can control the maintenance crane through the electric cabinet or can be directly connected onto the lifting device of the tower drum maintenance crane to directly control the lifting equipment to work, the use of workers is facilitated, and the return resistance mechanism composed of the supporting rod, the friction block and the like is adopted, under the drive of the miniature electric telescopic rod, the restoring stopping mechanism can play a role of quick limiting when approaching the steel wire rope, therefore, the connection effect of the lifting device and the lifting device is ensured when the lifting device is static, and the stability of the device is further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a tower maintenance crane lifting device of the present invention.
In the figure: 1 tower section of thick bamboo maintenance loop wheel machine hoisting device, 11 wire ropes, 12 action wheels, 13 leading wheels, 14 belt chains, 15 motor, 16 positioning seats, 17 branch, 18 clutch blocks, 19 miniature electric telescopic handle, 2 controllers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a host computer of loop wheel machine is maintained from system of climbing to tower section of thick bamboo, maintain loop wheel machine hoisting device 1 including the tower section of thick bamboo, wire rope 11 and controller 2, wire rope 11 runs through inside the tower section of thick bamboo maintenance loop wheel machine hoisting device 1, it is provided with action wheel 12 and leading wheel 13 to hug closely wire rope 11 in the tower section of thick bamboo maintenance loop wheel machine hoisting device 1, the surface of action wheel 12 and leading wheel 13 all is provided with the antiskid face, action wheel 12 is connected with motor 15 transmission through belt chain 14, motor 15 is the motor that is just reversing, and motor 15 passes through wire external power supply and control handle, through setting up action wheel 12, leading wheel 13, the drive mechanism of belt chain 14 and motor 15 isotructure constitution, make tower section of thick bamboo maintenance loop wheel machine hoisting device 1 realize the inside transportation of tower section of thick bamboo through the operation of itself, manpower has been avoided, the waste of financial resources, more guaranteed wind power maintenance personnel's safety.
Still be provided with in the loop wheel machine hoisting device 1 of maintaining a tower section of thick bamboo and hinder compound mechanism, hinder compound mechanism including installing the clutch blocks 18 in branch 17 side, the branch 17 other end articulates on positioning seat 16, positioning seat 16 is fixed and is maintained loop wheel machine hoisting device 1 inner wall at a tower section of thick bamboo, branch 17 middle part and articulate the miniature electric telescopic handle 19 swing joint who maintains loop wheel machine hoisting device 1 inner wall at a tower section of thick bamboo, hinder compound mechanism through branch 17 and clutch blocks 18 isotructure constitution, under the drive of miniature electric telescopic handle 19, make hinder compound mechanism play quick limiting displacement when being close to wire rope 11, clutch blocks 18 edgewise with wire rope 11 chucking, thereby guarantee the connection effect between them when hoisting device is static, the stability of device has further been promoted.
The tower barrel maintenance crane lifting device 1 further comprises a host, an electric control system is arranged on the host, the controller 2 comprises a control handle, the control handle can be directly connected with a host module of the tower barrel maintenance crane lifting device, the host module is electrically connected with the motor 15, the controller 2 can control the maintenance crane through an electric control box and can also be directly connected to the tower barrel maintenance crane lifting device 1, lifting equipment is directly controlled to work, and the use of workers is facilitated.
The working principle is as follows:
the main machine self-climbing system of the tower maintenance crane comprises a steel wire rope 11 penetrating through the interior of a tower maintenance crane lifting device 1 when in work, the top end of the steel wire rope 11 is fixed in a tower, a motor 15 is started through a controller 2, the motor 15 drives a driving wheel 12 to rotate through a belt chain 14 so as to move relative to the steel wire rope 11, the driving wheel 12, a guide wheel 13 and the steel wire rope 11 are driven to safely and stably climb and descend on the steel wire rope 11 under the action of friction force when the tower maintenance crane lifting device 1 operates, the controller 2 can be directly inserted into a main machine interface of the tower maintenance crane lifting device 1, the rotating speed of the motor 15 is directly controlled through keys of a control handle, so that the operating speed and the lifting height of the crane are controlled, a micro electric telescopic rod 19 is controlled by the handle so as to drive a supporting rod 17 to rotate upwards, thereby make clutch blocks 18 and wire rope 11 separation, guarantee the tower section of thick bamboo and maintain the working effect of loop wheel machine hoisting device 1, when the tower section of thick bamboo is maintained loop wheel machine hoisting device 1 and needs to stop, drive branch 17 through miniature electric telescopic handle 19 of handle control and rotate to the downside to make clutch blocks 18 and wire rope 11 in close contact with, clutch blocks 18 chucking wire rope 11, thereby guaranteed the stability of device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a host computer of loop wheel machine is maintained from climbing system to tower section of thick bamboo, includes that tower section of thick bamboo maintains loop wheel machine hoisting device (1), wire rope (11) and controller (2), its characterized in that: inside wire rope (11) run through tower section of thick bamboo and maintain loop wheel machine hoisting device (1), it is provided with action wheel (12) and leading wheel (13) to hug closely wire rope (11) in loop wheel machine hoisting device (1) is maintained to the tower section of thick bamboo, action wheel (12) are connected with motor (15) transmission through belt chain (14), still be provided with in loop wheel machine hoisting device (1) is maintained to the tower section of thick bamboo and hinder compound mechanism, hinder compound mechanism including installing friction block (18) in branch (17) side, branch (17) middle part and articulate miniature electric telescopic handle (19) swing joint at tower section of thick bamboo maintenance loop wheel machine hoisting device (1) inner wall.
2. The main machine self-climbing system of a tower maintenance crane according to claim 1, wherein: the other end of the supporting rod (17) is hinged to the positioning seat (16), and the positioning seat (16) is fixed to the inner wall of the tower maintenance crane lifting device (1).
3. The main machine self-climbing system of a tower maintenance crane according to claim 1, wherein: the tower barrel maintenance crane lifting device (1) further comprises a host, and the host is provided with an electric control system.
4. The main machine self-climbing system of a tower maintenance crane according to claim 3, wherein: the controller (2) comprises a control handle, and the control handle can be directly connected with a main machine module of the tower maintenance crane lifting device.
5. The main machine self-climbing system of a tower maintenance crane according to claim 1, wherein: and anti-skid surfaces are arranged on the outer surfaces of the driving wheel (12) and the guide wheel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122329154.3U CN215886260U (en) | 2021-09-26 | 2021-09-26 | Main engine self-climbing system of tower barrel maintenance crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122329154.3U CN215886260U (en) | 2021-09-26 | 2021-09-26 | Main engine self-climbing system of tower barrel maintenance crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215886260U true CN215886260U (en) | 2022-02-22 |
Family
ID=80347866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122329154.3U Active CN215886260U (en) | 2021-09-26 | 2021-09-26 | Main engine self-climbing system of tower barrel maintenance crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215886260U (en) |
-
2021
- 2021-09-26 CN CN202122329154.3U patent/CN215886260U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202090325U (en) | Double-suspension electric hoist special for hydraulic opening/closing | |
| CN213356789U (en) | Novel double-drum rope winding prevention electric hoist | |
| CN215886260U (en) | Main engine self-climbing system of tower barrel maintenance crane | |
| CN203359893U (en) | Portable lift | |
| CN210340200U (en) | Lifting mechanism of mould platform storing and taking machine | |
| CN216837005U (en) | Lifting device for wind power generation maintenance | |
| CN215798047U (en) | Special crane for grinding roller | |
| CN102344079A (en) | Windmill service elevator | |
| CN202054556U (en) | Novel winding barrel device with built-in motor for crane | |
| CN201746181U (en) | Variable frequency energy-saving passenger-freight construction elevator | |
| CN202358790U (en) | Rescue device of machine-room-less lift | |
| CN2061931U (en) | Cable crane | |
| CN101672101A (en) | One-drive multi-hoisting-point hoisting system | |
| CN111170152A (en) | Double-power eight-rope grab trolley | |
| CN220746818U (en) | Suspension type lifting mechanism for preventing flashboard from tilting | |
| CN217947452U (en) | Shaft construction lifting device | |
| CN217458744U (en) | Portal crane with manned trolley | |
| CN212924246U (en) | Wind power generation overhauls uses hoist mechanism | |
| CN215854724U (en) | Simple crane for building | |
| CN218595947U (en) | Hoisting assembly based on crane frequency converter | |
| CN216997203U (en) | Full-automatic vertical lift for core picking and placing vehicle | |
| CN208829056U (en) | A kind of wisdom building elevator escape device | |
| CN210084757U (en) | Linear type flexible direct current converter valve hoisting accessory | |
| CN220866862U (en) | Intelligent portable climbing-free descending equipment | |
| CN220642381U (en) | Pipeline transportation device based on movable fixed pulley block |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230423 Address after: Room 593, No.1 Xuxinzhuang Street, Songzhuang Town, Tongzhou District, Beijing, 100000 Patentee after: Beijing Yuefeng Guangde Energy Technology Group Co.,Ltd. Address before: 301799 Room 403, building C05, venture headquarters base, North Fuyuan Road, Wuqing Development Zone, Wuqing District, Tianjin Patentee before: Tianjin Shanjiang Derun Technology Co.,Ltd. |