CN204847762U - Hoist device in wind generating set tower section of thick bamboo - Google Patents

Hoist device in wind generating set tower section of thick bamboo Download PDF

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Publication number
CN204847762U
CN204847762U CN201520636091.8U CN201520636091U CN204847762U CN 204847762 U CN204847762 U CN 204847762U CN 201520636091 U CN201520636091 U CN 201520636091U CN 204847762 U CN204847762 U CN 204847762U
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China
Prior art keywords
rope
tower cylinder
attaching parts
tower section
thick bamboo
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CN201520636091.8U
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Chinese (zh)
Inventor
任涛
豆飞飞
陈庆
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China Shipbuilding Heavy Industry offshore wind power Limited by Share Ltd
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CSIC (CHONGQING) HAIZHUANG WINDPOWER EQUIPMENT Co Ltd
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Priority to CN201520636091.8U priority Critical patent/CN204847762U/en
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Abstract

The utility model discloses a hoist device in wind generating set tower section of thick bamboo, in connecting piece, the tower section of thick bamboo that is used for slinging spare part the rope and be used for can dismantling the retaining member of being connected with a connecting piece and a tower section of thick bamboo, the rope is installed on the connecting piece, the connecting piece is two at least, two at least connecting pieces are connected with the rope. During parts in needing a service tower section of thick bamboo, install the connecting piece on waiting a tower section of thick bamboo that examines and repair through the retaining member, then sling through the rope and wait to examine and repair the piece and carry out maintenance work. After overhauing, the staff takes out hoist device. Because the connecting piece can be dismantled with a tower section of thick bamboo and is connected, during parts in needing a service tower section of thick bamboo, the ability is placed hoist device in a tower section of thick bamboo, and in the time of need not examining and repairing, hoist device can place and examine and repair in other tower section of thick bamboos for hoist device can used repeatedly, avoids all condition of supporting hoist device of every tower section of thick bamboo, and consequently, the hoist device that this application provided has reduced the maintenance cost of a wind generating set tower section of thick bamboo.

Description

Hanging apparatus in tower barrel of wind generating set
Technical field
The utility model relates to lifting part technical field, the hanging apparatus particularly in a kind of tower barrel of wind generating set.
Background technology
Wind-power electricity generation, as a kind of clean renewable resource, is more and more subject to the attention of countries in the world.Along with the continuous lifting of wind power plant installation amount, the variety of market to wind power generating set it is also proposed requirement, in order to adapt to market to the multifarious demand of wind power generating set, entirety is needed to carry out multifarious design to the arrangement form of wind generating set structure, in order to improve the using function safety of wind power generating set, the parts of staff to tower barrel of wind generating set are needed to safeguard.
During traditional component maintenance in tower barrel of wind generating set, need in tower cylinder, to weld hoisting beam in advance, the parts needing lifting to safeguard due to tower cylinder inside are heavier, tower cylinder inside diameter is larger, meeting national standard under the prerequisite of correlation intensity and rigidity requirement, hoisting beam is needed to have larger composite bending modulus.
But, due to hoisting beam, to be welded on tower cylinder inner, namely all needs to install hoisting beam in advance in each tower cylinder, and need larger composite bending modulus due to hoisting beam, cause the overall cost of single hoisting beam higher, and then make the maintenance cost of tower barrel of wind generating set inner component higher.
Therefore, how reducing the maintenance cost of tower barrel of wind generating set inner component, is those skilled in the art's technical matterss urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide the hanging apparatus in a kind of tower barrel of wind generating set, to reduce the maintenance cost of tower barrel of wind generating set inner component.
For achieving the above object, the utility model provides the hanging apparatus in a kind of tower barrel of wind generating set, comprise attaching parts, for the rope of parts in tower cylinder of slinging and the locking piece for described attaching parts and tower cylinder being removably connected, described rope is arranged on described attaching parts, described attaching parts is at least two, and at least two described attaching partss are connected with described rope.
Preferably, described attaching parts is used for removably connecting with the merogenesis flange of tower cylinder.
Preferably, described attaching parts is two, the line of two described attaching partss and the diameter parallel of tower cylinder.
Preferably, described rope comprises the first rope and the second rope, the first end of described first rope is connected with attaching parts described in one of them, and the first end of described second rope is connected with attaching parts described in another, and the second end of described first rope is connected with the second end of described second rope.
Preferably, the second end of described first rope and the second end of described second rope are connected by buckle.
Preferably, described locking piece is threaded fasteners.
Preferably, described rope is steel wire cable.
Preferably, described attaching parts comprises the tower cylinder connecting portion for being connected with tower cylinder and fixes with described tower cylinder connecting portion, and the rope connecting portion for being connected with described rope, described rope connecting portion is fixedly connected on described tower cylinder connecting portion upper surface, and vertical with the upper surface of tower cylinder connecting portion, described rope connecting portion is provided with the mounting hole for passing through for described rope.
Preferably, described attaching parts also comprises the brace panel that two ends are fixedly connected with described rope connecting portion with described tower cylinder connecting portion respectively.
Preferably, described brace panel is two, and two described brace panels lay respectively at the two ends of described tower cylinder connecting portion.
In technique scheme, hanging apparatus in the tower barrel of wind generating set that the utility model provides comprises attaching parts, for the rope of parts in tower cylinder of slinging and the locking piece for attaching parts and tower cylinder being removably connected, rope is arranged on attaching parts, attaching parts is at least two, and at least two attaching partss are connected with rope.When needing the parts in service tower cylinder, attaching parts being arranged on the tower cylinder of Awaiting Overhaul by locking piece, then carrying out service work by rope Awaiting Overhaul part of slinging.After maintenance terminates, hanging apparatus takes out by staff.
Known by foregoing description, in the hanging apparatus that the utility model provides, because attaching parts and tower cylinder removably connect, when needs service tower cylinder, just hanging apparatus is placed in tower cylinder, when not needing maintenance, hanging apparatus can be placed on maintenance in other tower cylinder, makes hanging apparatus can repeated usage, avoids the situation of all supporting hanging apparatus of each tower cylinder, therefore, the hanging apparatus that the application provides reduces the maintenance cost of tower barrel of wind generating set inner component.
Accompanying drawing explanation
The structural representation of the hanging apparatus that Fig. 1 provides for the utility model embodiment;
The structural representation of the threaded fasteners that Fig. 2 provides for the utility model embodiment and attaching parts;
The structural representation of the attaching parts that Fig. 3 provides for the utility model embodiment;
The birds-eye view of the attaching parts that Fig. 4 provides for the utility model embodiment;
The structural representation of the rope that Fig. 5 provides for the utility model embodiment;
The structural representation of the shackle that Fig. 6 provides for the utility model embodiment.
Wherein in Fig. 1-6: 1-locking piece, 2-attaching parts, 3-rope, 4-shackle, 5-brace panel, 6-merogenesis flange.
Detailed description of the invention
Core of the present utility model is to provide the hanging apparatus in a kind of tower barrel of wind generating set, to reduce the maintenance cost of tower barrel of wind generating set inner component.
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with drawings and embodiments, the utility model is described in further detail.
Please refer to Fig. 1 to Fig. 6, in a kind of detailed description of the invention, hanging apparatus in the tower barrel of wind generating set that the utility model provides comprises attaching parts 2, for the rope 3 of parts in tower cylinder of slinging and the locking piece 1 for attaching parts 2 and tower cylinder being removably connected, attaching parts 2 can be welded by carbon structural steel, wherein, locking piece 1 can be buckle, for the ease of staff's installation connecting element 2, preferably, locking piece 1 is threaded fasteners, in order to reduce the manufacturing cost of hanging apparatus, preferably, locking piece 1 nut that is bolt and coordinates with bolt.Rope 3 is specifically as follows nylon rope, and in order to improve the Joint strenght of rope 3, improve the safety in utilization of hanging apparatus, rope 3 is steel wire cable, and preferably, rope 3 is by the rope rig of complete compacting.Rope 3 is arranged on attaching parts 2, and attaching parts 2 is at least two, and at least two attaching partss 2 are connected with rope 3, concrete, and attaching parts 2 is connected with the suspension ring of rope 3 end.Concrete, attaching parts 2 can be two, and rope 3 is one, and the two ends of rope 3 are connected with two attaching partss 2 respectively.Certainly, attaching parts 2 also can be three, and rope 3 is three, and the top of three ropes 3 is connected one to one with three attaching partss 2, and the other end of three ropes 3 is connected by link, and during the maintenance of Awaiting Overhaul part, Awaiting Overhaul part is articulated on link.
When needing the parts in service tower cylinder, attaching parts 2 being arranged on the tower cylinder of Awaiting Overhaul by locking piece 1, then carrying out service work by rope 3 Awaiting Overhaul part of slinging.After maintenance terminates, hanging apparatus takes out by staff.
Known by foregoing description, in the hanging apparatus that the utility model specific embodiment provides, because attaching parts 2 and tower cylinder removably connect, when needs service tower cylinder, just hanging apparatus is placed in tower cylinder, when not needing maintenance, hanging apparatus can be placed on maintenance in other tower cylinder, make hanging apparatus can repeated usage, avoid the situation of all supporting hanging apparatus of each tower cylinder, therefore, the hanging apparatus that the application provides reduces the maintenance cost of tower barrel of wind generating set inner component, and reduces the overall cost of wind power generating set.
On the other hand, the hanging apparatus that the application provides, by being arranged on tower cylinder by attaching parts 2, while guaranteeing wind power generating set proper motion, taking full advantage of existing resource, being convenient to staff and installing hanging apparatus.
Preferably, attaching parts 2 is for removably connecting with the merogenesis flange 6 of tower cylinder.Because the merogenesis flange 6 of attaching parts 2 with tower cylinder removably connects, avoid the situation that staff processes separately attaching parts 2 installation site, significantly reduce the labour intensity that staff installs hanging apparatus.
More preferred, attaching parts 2 is two, the line of two attaching partss 2 and the diameter parallel of tower cylinder, namely two attaching parts 2 diagonal angles on tower cylinder are arranged, need the nuts and washers of the bolt pair to tower cylinder merogenesis flange 6 place to remove at the scene, removing quantity is two, and position is the position at diagonal angle; After removing nuts and washers, place attaching parts 2, the screw bolt and nut under removing can be used to use as locking piece 1, reduce further the manufacturing cost of hanging apparatus.
Further, rope 3 comprises the first rope and the second rope, the first end of the first rope is connected with one of them attaching parts 2, the first end of the second rope is connected with another attaching parts 2, second end of the first rope is connected with the second end of the second rope, wherein, reduce the labour intensity of staff, preferred rope 3 directly commercially buys gained.Lift Awaiting Overhaul part by two ropes 3, avoiding Awaiting Overhaul part situation along rope 3 movement when overhauling, being convenient to staff and overhauling Awaiting Overhaul part.
Further, the second end of the first rope is connected by shackle 4 with the second end of the second rope.In order to reduce the labour intensity of staff further, preferably, shackle 4 directly buys gained by market.Because the first rope is connected by shackle 4 with the second rope, Awaiting Overhaul part, when overhauling, directly can be hung in shackle 4, be convenient to staff and be arranged on hanging apparatus by Awaiting Overhaul part.
On the basis of above-mentioned each scheme, preferably, attaching parts 2 comprises the tower cylinder connecting portion for being connected with tower cylinder and fixes with tower cylinder connecting portion, and the rope connecting portion for being connected with rope 3, rope connecting portion is fixedly connected on tower cylinder connecting portion upper surface, and vertical with the upper surface of tower cylinder connecting portion, rope connecting portion is provided with the mounting hole for passing through for rope 3.Concrete, tower cylinder connecting portion and rope connecting portion can be fixedly connected with by modes such as bonding, welding.By arranging orthogonal tower cylinder connecting portion and rope connecting portion, being convenient to staff's installation connecting element 2 and rope 3, reducing the labour intensity that staff assembles hanging apparatus.
In order to extend the service life of attaching parts 2, preferably, this attaching parts 2 also comprises the brace panel 5 that two ends are fixedly connected with rope connecting portion with tower cylinder connecting portion respectively.Concrete, brace panel 5 can be one, and in order to extend the service life of attaching parts 2 further, such that attaching parts 2 is stressed comparatively to be balanced, preferably, brace panel 5 is two, and two brace panels 5 lay respectively at the two ends of tower cylinder connecting portion.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (10)

1. the hanging apparatus in a tower barrel of wind generating set, it is characterized in that, comprise attaching parts (2), for the rope (3) of parts in tower cylinder of slinging and the locking piece (1) for described attaching parts (2) and tower cylinder being removably connected, described rope (3) is arranged on described attaching parts (2), described attaching parts (2) is at least two, and at least two described attaching partss (2) are connected with described rope (3).
2. hanging apparatus according to claim 1, is characterized in that, described attaching parts (2) is for removably connecting with the merogenesis flange (6) of tower cylinder.
3. hanging apparatus according to claim 2, is characterized in that, described attaching parts (2) is two, the line of two described attaching partss (2) and the diameter parallel of tower cylinder.
4. hanging apparatus according to claim 3, it is characterized in that, described rope (3) comprises the first rope and the second rope, the first end of described first rope is connected with attaching parts described in one of them (2), the first end of described second rope is connected with attaching parts described in another (2), and the second end of described first rope is connected with the second end of described second rope.
5. hanging apparatus according to claim 4, is characterized in that, the second end of described first rope is connected by shackle (4) with the second end of described second rope.
6. hanging apparatus according to claim 1, is characterized in that, described locking piece (1) is threaded fasteners.
7. hanging apparatus according to claim 1, is characterized in that, described rope (3) is steel wire cable.
8. the hanging apparatus according to any one of claim 1-7, it is characterized in that, described attaching parts (2) comprises the tower cylinder connecting portion for being connected with tower cylinder and fixes with described tower cylinder connecting portion, and the rope connecting portion for being connected with described rope (3), described rope connecting portion is fixedly connected on described tower cylinder connecting portion upper surface, and vertical with the upper surface of tower cylinder connecting portion, described rope connecting portion is provided with the mounting hole for passing through for described rope (3).
9. hanging apparatus according to claim 8, is characterized in that, described attaching parts (2) also comprises the brace panel (5) that two ends are fixedly connected with described rope connecting portion with described tower cylinder connecting portion respectively.
10. hanging apparatus according to claim 9, is characterized in that, described brace panel (5) is two, and two described brace panels (5) lay respectively at the two ends of described tower cylinder connecting portion.
CN201520636091.8U 2015-08-21 2015-08-21 Hoist device in wind generating set tower section of thick bamboo Active CN204847762U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520636091.8U CN204847762U (en) 2015-08-21 2015-08-21 Hoist device in wind generating set tower section of thick bamboo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520636091.8U CN204847762U (en) 2015-08-21 2015-08-21 Hoist device in wind generating set tower section of thick bamboo

Publications (1)

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CN204847762U true CN204847762U (en) 2015-12-09

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CN201520636091.8U Active CN204847762U (en) 2015-08-21 2015-08-21 Hoist device in wind generating set tower section of thick bamboo

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CN (1) CN204847762U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110759262A (en) * 2019-11-28 2020-02-07 中国船舶重工集团海装风电股份有限公司 Offshore wind turbine tower foundation platform cantilever crane rotation system sealing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110759262A (en) * 2019-11-28 2020-02-07 中国船舶重工集团海装风电股份有限公司 Offshore wind turbine tower foundation platform cantilever crane rotation system sealing device

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GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: North District 401122 Chongqing City No. 30 garden Jinyu Road

Patentee after: China Shipbuilding Heavy Industry offshore wind power Limited by Share Ltd

Address before: North District 401122 Chongqing City No. 30 garden Jinyu Road

Patentee before: CSIC (Chongqing) Haizhuang Windpower Equipment Co., Ltd.

CP01 Change in the name or title of a patent holder