CN203095387U - Large wind generating set cabin cover side plate hanger - Google Patents

Large wind generating set cabin cover side plate hanger Download PDF

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Publication number
CN203095387U
CN203095387U CN 201220691444 CN201220691444U CN203095387U CN 203095387 U CN203095387 U CN 203095387U CN 201220691444 CN201220691444 CN 201220691444 CN 201220691444 U CN201220691444 U CN 201220691444U CN 203095387 U CN203095387 U CN 203095387U
Authority
CN
China
Prior art keywords
engine room
room cover
cantilever
hanger
crossbeam
Prior art date
Application number
CN 201220691444
Other languages
Chinese (zh)
Inventor
李龙刚
游瑞
许斌
Original Assignee
北车风电有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 北车风电有限公司 filed Critical 北车风电有限公司
Priority to CN 201220691444 priority Critical patent/CN203095387U/en
Application granted granted Critical
Publication of CN203095387U publication Critical patent/CN203095387U/en

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Abstract

The utility model specifically discloses a large wind generating set cabin cover side plate hanger. The large wind generating set cabin cover side plate hanger comprises two cantilevers and a beam, wherein the cantilevers are connected with the cross beam through a vertical beam, the cantilevers are respectively vertical to the vertical beam and the cross beam, and the two cantilevers are respectively arranged at two ends of the cross beam, the top of the cross beam is provided with a lug, and connecting plates are arranged on the two cantilevers. The large wind generating set cabin cover side plate hanger disclosed by the utility model is simple in structure, convenient for operation, stable in design and high in production efficiency, and can be used for mass production of the wind generating set.

Description

A kind of Large-scale Wind Turbines engine room cover side plate suspender
Technical field
The utility model relates to a kind of Large-scale Wind Turbines engine room cover side plate suspender, particularly wind generating set engine room cover side plate suspender.
Background technology
Along with the fast development of wind technology in the world wide and the expansion of the market demand, the design of wind power generating set is tending towards maximizing, variation, and same, the design of engine room cover also develops to maximization, diversified direction inevitably.And engine room cover mostly is glass fiber reinforced plastics product, and volume is bigger, and is flexible big, material is special, do not have special hanger, hanging method before is that handling and installation process are owing to look for inaccurate center of gravity to topple easily with suspender belt lifting engine room cover butt flange, operation easier is big, be difficult to guarantee that it is in horizontality in the handling process, and be easy to damage the engine room cover butt flange, thereby cause engine room cover that difficulty is installed, need the auxiliary and aloft work of many people when suspender belt is installed, have very big potential safety hazard.
The utility model content
In order to change existing this situation, alleviate working strength of workers, to increase work efficiency, the utility model has been broken the mentality of designing of traditional suspender, has proposed a kind of Large-scale Wind Turbines engine room cover side plate suspender.
For solving the shortcoming that prior art exists, the technical solution adopted in the utility model is as follows:
A kind of Large-scale Wind Turbines engine room cover side plate suspender, comprise two cantilever beams and a crossbeam, described cantilever beam is connected with crossbeam by vertical beam, described cantilever beam respectively with vertical beam and beam vertical, and two cantilever beams are located at the two ends of crossbeam respectively, be provided with hanger in described beam top, two cantilever beams are provided with connecting panel.
Described cantilever beam is the flexible type.
Described hanger comprises three, is provided with a hanger at the center position of crossbeam, respectively establishes a hanger again in the both sides of center, and described three hangers are the porous hanger.
Described cantilever beam is connected with vertical beam by a rectangular devices and binding bolt.
Described cantilever beam can be movable in rectangular devices.
Described connecting panel is provided with a plurality of tapped bore.
The beneficial effects of the utility model are:
The connecting panel of engine room cover side plate suspender links to each other with engine room cover side plate built-in fitting, by regulating the cooperation position in suspender belt and hanger hole, can realize the balance of engine room cover, links to each other with crane by suspender belt, and cantilever beam is designed to telescoping, by the tight fixed bolt fixed position.Because it is other that the different manufacturers engine room cover structurally designs some elementary errors, on the engine room cover side plate built-in fitting size certain deviation is arranged also, the adjustable hanging beam of design-calculated only need be regulated length and the suspender belt and the hanger bonded assembly position of cantilever beam when lifting like this, just can make the lifting of engine room cover realization level, it is convenient that suspender is installed, save the time, reduced labour intensity.And this frock upper beam is provided with symmetrical scalable hanger, adjusts suspension centre by seeking engine room cover side plate center of gravity, can guarantee that engine room cover side plate handling process is in horizontality.Cantilever beam also is designed to telescoping, is used to adjust the steady of side plate hoisting process.This frock can satisfy the lifting of engine room cover left and right side simultaneously like this, only needs to change the hanger position and gets final product.Simple in structure, easy to operate, design is steady, the production efficiency height, and can realize the wind power generating set production in enormous quantities.
Description of drawings
Fig. 1 is that the utility model is implemented the running condition scheme drawing;
Fig. 2 is that the utility model is implemented scheme drawing;
1. first hangers among the figure, 2. crossbeam, 3. vertical beam, 4. cantilever beam, 5. connecting panel, 6. tight fixed bolt, 7. second hanger, 8 the 3rd hangers, 9. engine room cover, 10. engine room cover side plate center of gravity line, 11 engine room cover side plate suspenders, 12 suspender belts.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated:
Engine room cover side plate suspender 11 comprises two cantilever beams and a crossbeam 2, cantilever beam 4 is connected with crossbeam 2 by vertical beam 3, and cantilever beam 4 is vertical with crossbeam 2 with vertical beam 3 respectively, two cantilever beams 4 are located at the two ends of crossbeam 2 respectively, be provided with three hangers on described crossbeam 2 tops, center position at crossbeam 2 is provided with first hanger 1, respectively establish second hanger 7 and second hanger 8 again in the both sides of center, and three hangers is the porous hanger.Two cantilever beams 4 are provided with connecting panel 5.Cantilever beam 4 is connected with vertical beam 3 with binding bolt by a rectangular devices.Cantilever beam 4 can be movable in rectangular devices.Connecting panel 5 is provided with a plurality of tapped bore.Described cantilever beam 4 is the flexible type.
The adjustable suspender of a plurality of directions on the space of the present utility model can significantly shorten lifting time of engine room cover like this, adopts a kind of lifting mode of utility model to solve engine room cover and can't equal the difficult problem of hanging and installing.
As shown in Figure 2, what three hangers adopted is that symmetry is adjustable, can satisfy different manufacturers design-calculated engine room cover 9 difference, can realize the left and right side lifting again.Cantilever beam 4 adopts telescoping, by the holding screw fixed position, has also satisfied the difference of different manufacturers design engine room cover 9 built-in fittings.The specific embodiment is as shown in Figure 1: be connected with hanger by two suspender belts 12 and shackle with crane, a suspender belt 12 is connected with second hanger 7 or the 3rd hanger 8 of crossbeam 2 ends, another root suspender belt 12 is connected with first hanger 1 of crossbeam 2 centres, the position of regulating two suspender belts makes engine room cover 9 front and back levels, and center of gravity overlaps with engine room cover side plate center of gravity line 10.Connecting panel 5 is connected with two built-in fittings in the middle of engine room cover 9 side plates, the band jack panel, regulate cantilever beam 4 telescopic length, make engine room cover about 9 steadily, fastening by tight fixed bolt, hang engine room cover 9 side plates then to rigging position, to remain former and later two engine room cover 9 built-in fittings and be connected, pull down frock, hang away with complete machine, fastening again these two built-in fittings, thus the lifting work of engine room cover 9 finished.If need the other side engine room cover 9 of lifting, then need to change to other end symmetric position to one with crossbeam 2 end hanger bonded assembly suspender belts and get final product, so just can realize the opposite side lifting.
The utility model lifting mode has realized the level lifting of engine room cover effectively, the set-up time of having saved suspender, eliminated potential safety hazard, and reduced labour intensity simultaneously, improved production efficiency.

Claims (6)

1. Large-scale Wind Turbines engine room cover side plate suspender, it is characterized in that: comprise two cantilever beams and a crossbeam, described cantilever beam is connected with crossbeam by vertical beam, described cantilever beam respectively with vertical beam and beam vertical, and two cantilever beams are located at the two ends of crossbeam respectively, be provided with hanger in described beam top, two cantilever beams are provided with connecting panel.
2. a kind of Large-scale Wind Turbines engine room cover side plate suspender as claimed in claim 1 is characterized in that: described cantilever beam is the flexible type.
3. a kind of Large-scale Wind Turbines engine room cover side plate suspender as claimed in claim 1, it is characterized in that: described hanger comprises three, center position at crossbeam is provided with a hanger, respectively establishes a hanger again in the both sides of center, and described three hangers are the porous hanger.
4. a kind of Large-scale Wind Turbines engine room cover side plate suspender as claimed in claim 1 is characterized in that: described cantilever beam is connected with vertical beam by a rectangular devices and binding bolt.
5. a kind of Large-scale Wind Turbines engine room cover side plate suspender as claimed in claim 5 is characterized in that: described cantilever beam can be movable in rectangular devices.
6. a kind of Large-scale Wind Turbines engine room cover side plate suspender as claimed in claim 1, it is characterized in that: described connecting panel is provided with a plurality of tapped bore.
CN 201220691444 2012-12-14 2012-12-14 Large wind generating set cabin cover side plate hanger CN203095387U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220691444 CN203095387U (en) 2012-12-14 2012-12-14 Large wind generating set cabin cover side plate hanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220691444 CN203095387U (en) 2012-12-14 2012-12-14 Large wind generating set cabin cover side plate hanger

Publications (1)

Publication Number Publication Date
CN203095387U true CN203095387U (en) 2013-07-31

Family

ID=48846808

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220691444 CN203095387U (en) 2012-12-14 2012-12-14 Large wind generating set cabin cover side plate hanger

Country Status (1)

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CN (1) CN203095387U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104925665A (en) * 2015-07-02 2015-09-23 太原重工股份有限公司 Hoisting device special for test run and beam mechanism of hoisting device
CN105067364A (en) * 2015-08-21 2015-11-18 东方电气风电有限公司 Overall strength test method and device for wind driven generator
CN109534143A (en) * 2018-09-29 2019-03-29 平高集团有限公司 A kind of change of current field valve module hoisting fixture
CN109665433A (en) * 2017-10-17 2019-04-23 中车株洲电力机车研究所有限公司 A kind of engine room cover suspender

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104925665A (en) * 2015-07-02 2015-09-23 太原重工股份有限公司 Hoisting device special for test run and beam mechanism of hoisting device
CN105067364A (en) * 2015-08-21 2015-11-18 东方电气风电有限公司 Overall strength test method and device for wind driven generator
CN109665433A (en) * 2017-10-17 2019-04-23 中车株洲电力机车研究所有限公司 A kind of engine room cover suspender
CN109534143A (en) * 2018-09-29 2019-03-29 平高集团有限公司 A kind of change of current field valve module hoisting fixture

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