CN209228538U - Cable hoisting component - Google Patents
Cable hoisting component Download PDFInfo
- Publication number
- CN209228538U CN209228538U CN201822123668.1U CN201822123668U CN209228538U CN 209228538 U CN209228538 U CN 209228538U CN 201822123668 U CN201822123668 U CN 201822123668U CN 209228538 U CN209228538 U CN 209228538U
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- China
- Prior art keywords
- cable
- hoisting component
- tower
- traction device
- saddle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005096 rolling process Methods 0.000 claims abstract description 28
- 241000606750 Actinobacillus Species 0.000 claims abstract description 22
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000002788 crimping Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- Types And Forms Of Lifts (AREA)
Abstract
The utility model relates to a kind of cable hoisting components, are used for wind power generating set, which includes: traction device, and the cabin close to wind power generating set is arranged, one end of traction device connecting cable；Actinobacillus device, positioned at the tower bottom of wind power generating set, the other end of cable is wound on actinobacillus device；Rolling member, the saddle platform close to tower are arranged, and the line between rolling member and traction device is arranged horizontal by predetermined angular；And guidance set, including multiple directive wheels, multiple directive wheels are located at least in tower bottom, at the ladder below saddle platform.The utility model adjusts cable in ladder side to the lifting frictional resistance between cabin by rolling member, improves the lifting efficiency and service life of cable.
Description
Technical field
The utility model relates to technical field of wind power generation, more particularly to a kind of cable hoisting component.
Background technique
Currently, the power cable of wind power generating set is mostly segmented the low-voltage cable being laid in multiple tower segments in advance, so
Low-voltage cable is docked again when assembling tower segments at the scene afterwards, to reduce the electrical installation amount at scene.With wind power generating set
The increase of capacity replaces more low-voltage cables of segmentation laying to be increasingly becoming trend, due to saving using whole high-tension cable
The ring control equipment of original tower bottom, it is only necessary to which the ring control equipment of a set of cabin reduces equipment cost.
Since high-tension cable is long by the path of integral hoisting outside tower to cabin, hold in hoisting process medium and high voltage cable
Easily because frictional resistance is worn, the service life of cable is influenced.
Utility model content
The purpose of the utility model is to provide a kind of cable hoisting components, can reduce mill of the cable in hoisting process
Wipe resistance.
The utility model provides a kind of cable hoisting component, is used for wind power generating set, which includes:
Traction device, the cabin close to wind power generating set are arranged, one end of traction device connecting cable；Actinobacillus device is located at wind-force
The tower bottom of generating set, the other end of cable are wound on actinobacillus device；Rolling member, the saddle platform close to tower are set
It sets, the line between rolling member and traction device is arranged horizontal by predetermined angular；And guidance set, including multiple lead
To wheel, multiple directive wheels are located at least in tower bottom, at the ladder below saddle platform.
According to the one aspect of the utility model embodiment, rolling member is roller, and the wall portion of tower is close to saddle platform
Position is provided with the first adapter frame, and the shaft of roller is connect with the first adapter frame.
According to the one aspect of the utility model embodiment, dismountable positioning pin is provided on roller, positioning pin is used for
Roller is fixed in the first adapter frame.
According to the one aspect of the utility model embodiment, multiple fixation holes are provided on the outer peripheral surface of roller, cable is logical
The tightening piece crossed across fixation hole is fixed on roller.
According to the one aspect of the utility model embodiment, rolling member is pulley blocks, and pulley blocks include at least two pulleys,
One of pulley is set on saddle platform and close to ladder, another pulley is set on saddle platform and is located at traction dress
The lower section set.
According to the one aspect of the utility model embodiment, cable hoisting component further comprises saddle gantry, saddle bridge
Frame is the thin plate with arcwall face, and one end of saddle gantry is towards traction device, and the other end of saddle gantry is towards ladder.
According to the one aspect of the utility model embodiment, the wall portion of tower corresponds to saddle gantry and is provided with the second switching
Frame, saddle gantry are connect with the second adapter frame.
According to the one aspect of the utility model embodiment, guidance set further includes wire-unfolding rack, and wire-unfolding rack is set to
Between actinobacillus device and the directive wheel of tower bottom.
According to the one aspect of the utility model embodiment, guidance set further includes between traction device and rolling member
Multiple directive wheels.
According to the one aspect of the utility model embodiment, traction device is electric block or bottle gouard moved by hands.
Cable hoisting component provided by the utility model adjusts cable in ladder side to hanging between cabin by rolling member
Frictional resistance is filled, the lifting efficiency and service life of cable are improved.
Detailed description of the invention
The feature, advantage and technical effect of the utility model exemplary embodiment described below with reference to the accompanying drawings.
Fig. 1 is a kind of structural schematic diagram of cable hoisting component provided by the utility model；
Fig. 2 is the structural schematic diagram of the roller in cable hoisting component shown in FIG. 1；
Fig. 3 is the structural schematic diagram of another cable hoisting component provided by the utility model.
Wherein:
10- traction device；20- actinobacillus device；30- rolling member；The first adapter frame of 31-；32- positioning pin；33- fixation hole；
35- pulley；40- guidance set；41- directive wheel；42- wire-unfolding rack；The second adapter frame of 51-；50- saddle gantry；
C- cabin；T- tower；S- saddle platform；E- enters door；L- cable.
In the accompanying drawings, identical component uses identical appended drawing reference.The attached drawing is not drawn according to the actual ratio.
Specific embodiment
The feature and exemplary embodiment of the various aspects of the utility model is described more fully below.It is retouched in detail in following
In stating, many details are proposed, in order to provide the comprehensive understanding to the utility model.But for those skilled in the art
It will be apparent that the utility model can be implemented in the case where not needing some details in these details for member.
Below the description of embodiment is used for the purpose of providing by showing the example of the utility model to the more preferable of the utility model
Understanding.In the the accompanying drawings and the following description, at least part of known features and technology are not shown, to avoid to this reality
Unnecessary obscure is caused with novel；Also, for clarity, may be exaggerated the size of part-structure.In addition, hereinafter being retouched
Feature, the structure or characteristic stated can be incorporated in any suitable manner in one or more embodiments.
The noun of locality of middle appearance described below is direction shown in figure, is not the specific structure to the utility model
It is defined.In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is pacified
Dress ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachable connection, or be integrally connected；
It can be directly connected, can also be indirectly connected.For the ordinary skill in the art, on visual concrete condition understands
State the concrete meaning of term in the present invention.
The utility model in order to better understand, below with reference to Fig. 1 to Fig. 3 to cable provided by the embodiment of the utility model
Hanging component is described in detail.
Refering to fig. 1, the utility model provides a kind of cable hoisting component, is used for wind power generating set.The cable hoisting
Component includes: traction device 10, actinobacillus device 20, rolling member 30 and guidance set 40.
Traction device 10 is arranged close to the cabin C of wind power generating set, can be located at the inside of cabin C, can also be located at
The lower section of cabin C, one end of 10 connecting cable L of traction device.Traction device 10 can be electric block or bottle gouard moved by hands, use
In the power of offer crane cable.
Actinobacillus device 20 is located at the bottom tower T of wind power generating set, can be placed on the ground inside tower T,
It can be placed on the ground outside tower T, for offshore wind turbine, actinobacillus device 20 is located at the first of the ship outside tower T
On plate, the other end of cable L is wound on actinobacillus device 20, and cable L is preferably high-tension cable.Actinobacillus device 20 may be implemented certainly
Dynamic unwrapping wire, is convenient for the flexible unwrapping wire of operator.
Rolling member 30 is arranged close to the saddle platform S of tower T, line and level between rolling member 30 and traction device 10
Face is arranged in predetermined angular.The predetermined angular for example can be for less than or equal to 45 °.
Guidance set 40 includes multiple directive wheels 41, and multiple directive wheels 41 are located at least under the bottom tower T, saddle platform S
At the ladder of side, such as when actinobacillus device 20 is placed on the ground outside tower T, entering at door E for tower T is also placed with guiding
Wheel 41 avoids cable L in the process of laying the line since the bottom ground being self-possessed with tower T rubs.The shaft of directive wheel 41 can
It to be fixed on ground or ladder by fastener, can also fasten by welding, preferably fastener is fixed
Mode, in order to be dismantled after the completion of cable L lifting.
By taking actinobacillus device 20 is placed in outside tower T as an example, in the hoisting process of cable L, electricity is first carried by operator
One end of cable L successively enters the directive wheel 41 of an E, the directive wheel 41 at ladder, rolling member via tower T by actinobacillus device 20
30 mountings are to traction device 10, and the elevator or ladder either taken in tower T reach at traction device 10, by the one of cable L
End is articulated on traction device 10, while being sequentially placed cable L in return course and being entered at an E in rolling member 30, tower T
Directive wheel 41, multiple directive wheels 41 such as directive wheel 41 at ladder.Actinobacillus device 20 is automatic under the action of traction device 10
Unwrapping wire is finally completed the lifting work of whole cable.
Wall portion due to ladder close to tower T is arranged, and traction device 10 is located at below cabin, the directive wheel 41 from ladder
Cable at traction device 10 is by oblique extension, via the inclined degree of the adjustable cable of rolling member 30, to reduce cable
Frictional resistance in hoisting process.
Cable hoisting component provided by the utility model adjusts cable L in ladder side between cabin C by rolling member 30
Lifting frictional resistance, improve the lifting efficiency and service life of cable L.
Referring to Fig.2, rolling member 30 can be roller, the wall portion of tower T is provided with first turn close to the position of saddle platform S
Frame 31 is connect, the shaft of roller is connect with the first adapter frame 31.Roller rotates around the axis, thus by the directive wheel 41 of ladder to leading
Leading-in device 10 can change the inclined degree of cable by the cable of oblique extension via the rolling of roller, improve the lifting of cable
Efficiency.
In addition, being provided with dismountable positioning pin 32 on roller, positioning pin 32 is used to roller being fixed on the first adapter frame
On 31.When crane cable L, positioning pin 32 is extracted out of roller, makes cable L be easy to lift using the rolling of roller.It has lifted
Roller is fixed in the first adapter frame 31 by Bi Hou by positioning pin 32.
In addition, need to be reserved more than enough rotations since cable L is rotated with the rotation of the yaw system of cabin C
Amount, in addition, being also required to use reserved cable crimping cable head when follow-up maintenance cable, reserved cable be can wind in roller
On, without being placed in cabin C, it can reduce the overall dimensions of cabin C.
Further, the cable reserved in order to prevent falls off on roller, and multiple fixations are provided on the outer peripheral surface of roller
Hole 33, the outer peripheral surface that the cable for crimping cable head is fixed on roller by passing through the tightening piece of fixation hole 33.Tightening piece
It can be cable tube folder or band, pre- testing cable can be fitly wound on roller.
When cable maintenance, tightening piece is unlocked, positioning pin 32 is extracted, is lifted up cable, crimping cable using traction device
The cable of head can be used for the use of the secondary cable at cabin C.It, can also by the rolling of roller if necessary to replace whole cable
Neatly to replace cable.
When actinobacillus device 20 is placed in outside tower T, due to being generally separated by one between actinobacillus device 20 and tower entry door E
Set a distance, cable L is sagging under the effect of gravity and rub with ground, the deck of ship or other buildings in order to prevent
It wipes, guidance set 40 further includes wire-unfolding rack 42, and wire-unfolding rack 42 is set at actinobacillus device 20 and the entrance door E of tower bottom
Directive wheel 41 between.Wire-unfolding rack 42 includes the directive wheel of fixed frame and supporting and mounting bracket.
In addition, guidance set 40 further includes multiple directive wheels 41 between traction device 10 and rolling member 30, for example,
It can be reached in the roof panel and elevator of tower T and directive wheel 41 is respectively set on platform, to further decrease the guiding at ladder
Wheel 41, by the inclined degree of the cable of oblique extension, avoids cable in hoisting process by roof panel and elevator to traction device 10
Platform abrasion is reached, the lifting efficiency of cable L is improved.
Cable hoisting component provided by the utility model, can be by 20 He of actinobacillus device after the completion of cable L is lifted as a result,
Guidance set 40 removes, and roller is for mounting reserved cable.
Refering to Fig. 3, the utility model additionally provides a kind of cable hoisting component, with the cable hoisting component knot in Fig. 1
Structure is similar, the difference is that, rolling member 30 is pulley blocks.
Pulley blocks include at least two pulleys 35, and one of pulley 35 is set on saddle platform S and close to ladder, separately
One pulley 35 is set to the lower section on saddle platform S and being located at traction device 10.Pulley blocks can change the promotion side of cable L
To the cable from the directive wheel 41 from ladder to traction device 10 being changed to stretch straight up by oblique extension, relative to Fig. 1
In roller, further reduce the frictional resistance being subject in cable L hoisting process, simplify the lifting path of cable L.
In addition, cable hoisting component further includes saddle gantry 50, saddle gantry 50 has an arcwall face, the one of saddle gantry 50
End is towards traction device 10, and the other end of saddle gantry 50 is towards ladder.The wall portion of tower T corresponds to saddle gantry 50 and is provided with
Two adapter frames 51, saddle gantry 50 are connect with the second adapter frame 51.Saddle gantry 50 is for placing reserved cable, without inciting somebody to action
Reserved cable is placed in cabin C, to reduce the overall dimensions of cabin C.
It is understood that saddle gantry 50 can also be replaced with roller above-mentioned, it is mainly used for the reserved cable of carrying,
To save the occupied space of cable.
Although the present utility model has been described by reference to the preferred embodiments, but in the model for not departing from the utility model
In the case where enclosing, various improvement can be carried out to it and can replace component therein with equivalent.Especially, as long as not depositing
In structural conflict, items technical characteristic mentioned in the various embodiments be can be combined in any way.The utility model
It is not limited to specific embodiment disclosed herein, but is included all technical solutions falling within the scope of the claims.
Claims (10)
1. a kind of cable hoisting component, it to be used for wind power generating set, which is characterized in that the cable hoisting component includes:
Traction device (10), the cabin (C) close to the wind power generating set are arranged, traction device (10) connecting cable
(L) one end；
Actinobacillus device (20), positioned at bottom tower (T) of the wind power generating set, the other end of the cable (L) is wound in
On the actinobacillus device (20)；
Rolling member (30), the saddle platform (S) close to the tower (T) are arranged, the rolling member (30) and the traction device
(10) line between is arranged horizontal by predetermined angular；
Guidance set (40), including multiple directive wheels (41), the multiple directive wheel (41) are located at least in the bottom the tower (T)
At ladder below portion, the saddle platform (S).
2. cable hoisting component according to claim 1, which is characterized in that the rolling member (30) is roller, the tower
Cylinder (T) wall portion be provided with the first adapter frame (31) close to the position of the saddle platform (S), the shaft of the roller with it is described
First adapter frame (31) connection.
3. cable hoisting component according to claim 2, which is characterized in that be provided with dismountable positioning on the roller
It sells (32), the positioning pin (32) is used to the roller being fixed on first adapter frame (31).
4. cable hoisting component according to claim 2, which is characterized in that be provided on the outer peripheral surface of the roller multiple
Fixation hole (33), the cable (L) are fixed on the roller by passing through the tightening piece of the fixation hole (33).
5. cable hoisting component according to claim 1, which is characterized in that the rolling member (30) is pulley blocks, described
Pulley blocks include at least two pulleys (35), and one of pulley (35) is set on the saddle platform (S) and close to described
Ladder, another described pulley (35) are set to the lower section on the saddle platform (S) and being located at the traction device (10).
6. cable hoisting component according to claim 5, which is characterized in that the cable hoisting component further comprises horse
Surcingle frame (50), the saddle gantry (50) have an arcwall face, and one end of the saddle gantry (50) is towards the traction device
(10), the other end of the saddle gantry (50) is towards the ladder.
7. cable hoisting component according to claim 6, which is characterized in that the wall portion of the tower (T) corresponds to the horse
Surcingle frame (50) is provided with the second adapter frame (51), and the saddle gantry (50) connect with second adapter frame (51).
8. cable hoisting component according to claim 1, which is characterized in that the guidance set (40) further includes unwrapping wire branch
Frame (42), the wire-unfolding rack (42) be set to the actinobacillus device (20) and the tower bottom the directive wheel (41) it
Between.
9. cable hoisting component according to claim 1, which is characterized in that the guidance set (40) further includes being located at institute
State multiple directive wheels (41) between traction device (10) and the rolling member (30).
10. cable hoisting component according to any one of claims 1 to 9, which is characterized in that the traction device (10) is
Electric block or bottle gouard moved by hands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822123668.1U CN209228538U (en) | 2018-12-18 | 2018-12-18 | Cable hoisting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822123668.1U CN209228538U (en) | 2018-12-18 | 2018-12-18 | Cable hoisting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209228538U true CN209228538U (en) | 2019-08-09 |
Family
ID=67508082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822123668.1U Active CN209228538U (en) | 2018-12-18 | 2018-12-18 | Cable hoisting component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209228538U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112707231A (en) * | 2021-03-26 | 2021-04-27 | 国网山东省电力公司潍坊市寒亭区供电公司 | Lifting device for cable installation and use method |
| CN113586368A (en) * | 2020-04-30 | 2021-11-02 | 西门子歌美飒可再生能源公司 | Platform for a wind turbine, wind turbine with a platform and method for assembling the same |
| CN113700621A (en) * | 2021-08-23 | 2021-11-26 | 浙江运达风电股份有限公司 | Cable support used inside wind power tower |
| CN114068073A (en) * | 2020-07-31 | 2022-02-18 | 北京金风科创风电设备有限公司 | Cable, wind generating set and cable laying method |
| CN114204484A (en) * | 2021-11-16 | 2022-03-18 | 重庆海装风电工程技术有限公司 | Power cable laying method for wind generating set |
| CN114696262A (en) * | 2020-12-30 | 2022-07-01 | 新疆金风科技股份有限公司 | Cable hoisting and laying device and method and wind generating set |
-
2018
- 2018-12-18 CN CN201822123668.1U patent/CN209228538U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586368A (en) * | 2020-04-30 | 2021-11-02 | 西门子歌美飒可再生能源公司 | Platform for a wind turbine, wind turbine with a platform and method for assembling the same |
| CN114068073A (en) * | 2020-07-31 | 2022-02-18 | 北京金风科创风电设备有限公司 | Cable, wind generating set and cable laying method |
| CN114068073B (en) * | 2020-07-31 | 2024-06-07 | 北京金风科创风电设备有限公司 | Cable, wind generating set and cable laying method |
| CN114696262A (en) * | 2020-12-30 | 2022-07-01 | 新疆金风科技股份有限公司 | Cable hoisting and laying device and method and wind generating set |
| CN112707231A (en) * | 2021-03-26 | 2021-04-27 | 国网山东省电力公司潍坊市寒亭区供电公司 | Lifting device for cable installation and use method |
| CN113700621A (en) * | 2021-08-23 | 2021-11-26 | 浙江运达风电股份有限公司 | Cable support used inside wind power tower |
| CN114204484A (en) * | 2021-11-16 | 2022-03-18 | 重庆海装风电工程技术有限公司 | Power cable laying method for wind generating set |
| CN114204484B (en) * | 2021-11-16 | 2024-01-05 | 重庆海装风电工程技术有限公司 | Power cable laying method for wind generating set |
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