CN205770945U - Adjustable height wind power blade tip lightening storage rack - Google Patents

Adjustable height wind power blade tip lightening storage rack Download PDF

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Publication number
CN205770945U
CN205770945U CN201620488252.8U CN201620488252U CN205770945U CN 205770945 U CN205770945 U CN 205770945U CN 201620488252 U CN201620488252 U CN 201620488252U CN 205770945 U CN205770945 U CN 205770945U
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CN
China
Prior art keywords
steel
wind power
blade tip
storage rack
power blade
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Active
Application number
CN201620488252.8U
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Chinese (zh)
Inventor
邹豪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU PREDELL MECHANICAL AND ELECTRICAL CO Ltd
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SUZHOU PREDELL MECHANICAL AND ELECTRICAL CO Ltd
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Priority to CN201620488252.8U priority Critical patent/CN205770945U/en
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Abstract

This utility model belongs to wind power plant manufacturing technology field, relates to a kind of adjustable height wind power blade tip lightening storage rack, including a support body, two adjustment pins and a suspender belt;Described support body includes a pair for the supporting steel assembling one adjustment pin respectively, the both sides of every supporting steel are provided with the adjustable plate of a pair symmetrical configuration, connect between the top of symmetrical adjustable plate and have the first reversing bar and the second reversing bar, every piece of adjustable plate has been arranged side by side some adjustment holes below described second reversing bar from top to bottom, and described adjustment pin is through relative two adjustment holes on same supporting steel;Described suspender belt has middle part and two ends, and described adjustment pin passes described end, and described suspender belt is walked around two the second reversing bars and hangs down between two the first reversing bars from top.This utility model has many group adjustment holes and is available for adjustment pin selection, in order to adjust the height at wind power blade tip lightening.

Description

Adjustable height wind power blade tip lightening storage rack
Technical field
This utility model relates to wind power plant manufacturing technology field, particularly to one to wind-powered electricity generation leaf Sheet altitude mixture control convenient wind power blade tip lightening storage rack.
Background technology
Wind power plant is that the kinetic energy of wind is changed into rotating mechanical energy, thus drives electrical power generators, The critical piece of its transmission wind-force is wind electricity blade.Wind electricity blade is a kind of flexible blade, and its size is closed It is tied to the generated output of wind power plant.In order to obtain higher power, some wind electricity blade needs Up to 75 meters, and quality is up to 50 tons, and wind electricity blade also has circular arc irregular, crisp, soft, The feature easily damaged, this just proposes the highest requirement to storage rack.
In order to tackle problem above, some storage racks can use flexible suspender belt as supporter, but makes The most convenient with middle regulation.
Therefore, it is necessary to provide a kind of new support device structure to solve problem above.
Utility model content
Main purpose of the present utility model is to provide a kind of wind-powered electricity generation convenient to wind electricity blade altitude mixture control Blade tip storage rack.
This utility model is achieved through the following technical solutions above-mentioned purpose: a kind of adjustable height wind electricity blade leaf Point storage rack, including a support body, two adjustment pins and a suspender belt;Described support body includes a pair use In assembling the supporting steel of one adjustment pin respectively, the both sides of every supporting steel are provided with a pair symmetrical configuration Adjustable plate, connects between the top of symmetrical adjustable plate and has the first reversing bar and the second reversing bar, every piece of tune Joint plate has been arranged side by side some adjustment holes, described adjustment pin below described second reversing bar from top to bottom Through relative two adjustment holes on same supporting steel;Described suspender belt has middle part and two ends, institute Stating adjustment pin through described end, described suspender belt walks around two the second reversing bars and from two the from top Hang down between one reversing bar.
Concrete, the described middle part of described suspender belt is wider than described end.
Concrete, the inner side of described supporting steel is additionally provided with the buffer stopper near described suspender belt.
Concrete, described support body also includes the sufficient steel be arrangeding in parallel and the company being connected between two sufficient steel Connecing steel, described supporting steel is erected on every rhizopodium steel.
Further, described sufficient steel and described connection steel are I-steel.
Further, each corner of described sufficient steel and described connection steel connects end reinforcement.
Further, described connection steel is connected with the corner of described supporting steel vertical reinforcement.
Further, described sufficient steel is provided with fork truck square tube with each corner of described supporting steel.
Using technique scheme, technical solutions of the utility model provide the benefit that:
1, this utility model has how group adjustment hole is available for adjustment pin selection, in order to adjust wind electricity blade leaf Height at Jian;
2, broaden in the middle part of suspender belt and can increase contact area, reduce pressure, it is to avoid break wind electricity blade table Face;
3, buffer stopper is prevented from wind electricity blade and rocks the tough parts knocking supporting steel, in order to avoid wind-powered electricity generation leaf Sheet damage;
4, suspender belt end narrows and makes adjustment pin length to shorten, and the moment of torsion preventing suspender belt from producing will regulation Pin is broken;
5, frame structure is solid, has both been avoided that lower compression disintegrates;
6, fork truck square tube is available for forklift fortune storage rack, can play again and increase the effect of frame structure intensity.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of wind power blade tip lightening storage rack in embodiment;
Fig. 2 is the front view of support body;
Fig. 3 is the A-A sectional view in Fig. 2;
Fig. 4 is the expanded view of suspender belt.
In figure, numeral represents:
1-support body,
11-foot steel,
12-connects steel,
13-supporting steel,
131-upper plate,
132-lower plate,
133-erects connecting plate,
134-buffer stopper,
14-adjustable plate,
141-the first reversing bar,
142-the second reversing bar,
143-adjustment hole,
15-fork truck square tube,
Reinforcement at the bottom of 101-,
102-founds reinforcement;
2-adjustment pin,
3-suspender belt,
In the middle part of 31-,
32-end.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is described in further detail.
As shown in Figure 1 to Figure 3, a kind of wind power blade tip lightening storage rack, including a support body 1, two tune Joint pin 2 and a suspender belt 3;Support body 1 includes the sufficient steel 11 of pair of parallel setting and is connected to two sufficient steel 11 Between connection steel 12, every rhizopodium steel 11 erects one for assembling the supporting steel of one adjustment pin 2 respectively 13, the both sides of every supporting steel 13 are provided with the adjustable plate 14 of a pair symmetrical configuration, symmetrical adjustable plate 14 Connecting between top and have the first reversing bar 141 and the second reversing bar 142, every piece of adjustable plate 14 changes second Being arranged side by side some adjustment holes 143 below bar 142 from top to bottom, adjustment pin 2 is through same supporting steel Relative two adjustment holes 143 on 13;Suspender belt 3 has middle part 31 and two ends 32, and adjustment pin 2 passes End 32, suspender belt 3 walks around two the second reversing bars 142 and between two the first reversing bars 141 from top Hang down.Two supporting steels 13 provide two high point for supporting fixing suspender belt 3 end 32, in the middle part of suspender belt 3 31 sagging for torr hold wind power blade tip lightening, because suspender belt 3 is deformable flexible parts, it is possible to Wind electricity blade surface it is attached at, it is to avoid wind electricity blade scratch when tightening.The installation site of adjustment pin 2 can To select in the position of upper and lower multiple adjustment holes 143, when adjustment pin 2 is fixed on the adjustment hole 143 of top Time, in the middle part of suspender belt 3,31 is sagging more, and the height of wind power blade tip lightening just ratio is relatively low;Otherwise wind electricity blade The height of blade tip is the highest.Thus can the preferable height that must adapt to wind electricity blade blade root side.
As shown in Figure 4, the middle part 31 of suspender belt 3 is wider than end 32.Middle part 31 is that suspender belt 3 torr holds wind electricity blade Major part, middle part 31 broadens can increase contact area, reduce pressure, it is to avoid break wind-powered electricity generation leaf Sheet surface;End 32 narrows and makes adjustment pin 2 length to shorten, and the moment of torsion preventing suspender belt 3 from producing will be adjusted Joint pin 2 is broken.
As shown in Figure 1 to Figure 3, foot steel 11 and connection steel 12 are I-steel;Foot steel 11 and connection steel 12 Each corner connect have end reinforcement 101;Connect steel 12 be connected with the corner of supporting steel 13 have vertical Reinforcement 102.Above structure makes support body 1 bottom more solid, disintegrates after preventing support body 1 stress.
As shown in Figure 1 to Figure 3, foot steel 11 is provided with fork truck square tube 15 with each corner of supporting steel 13. So altogether it is provided with two pairs of fork truck square tubes 15 on support body 1 and is available for forklift fortune storage rack;Fork truck square tube simultaneously The position of 15 arranges the structural strength also contributing to improve support body 1.
As shown in figures 1 and 3, supporting steel 13 is the channel-section steel that groove (mark) is inside, in groove also It is provided with upper plate 131 above, is positioned at the lower plate 132 of lower section and pair of parallel is connected to Perpendicular connecting plate 133 between connecting plate 131 and lower plate 132, lower plate 132 welds with vertical reinforcement 102.Wind Electricity is after blade puts storage rack, and supporting steel 13 has the trend of lateral buckling inside, on supporting steel 13 more than Structure makes can bear inside supporting steel 13 inflection active force, it is to avoid supporting steel 13 inflection above support body 1 Deformation.
As it is shown on figure 3, be additionally provided with the buffer stopper 134 near suspender belt 1 inside supporting steel 13.Wind electricity blade is put Possibility is also rocked after on suspender belt 3, if the tough parts knocked on supporting steel 13 may damage, buffering Block 134 plays the effect avoiding damage.
Above-described is only embodiments more of the present utility model.Ordinary skill for this area For personnel, on the premise of creating design without departing from this utility model, it is also possible to make some deformation And improvement, these broadly fall into protection domain of the present utility model.

Claims (8)

1. an adjustable height wind power blade tip lightening storage rack, including a support body, two adjustment pins and Root suspender belt;Described support body includes a pair for the supporting steel assembling one adjustment pin respectively, every support The both sides of steel are provided with the adjustable plate of a pair symmetrical configuration, and connecting between the top of symmetrical adjustable plate has first Reversing bar and the second reversing bar, it is characterised in that: every piece of adjustable plate below described second reversing bar from Upper and under be arranged side by side some adjustment holes, described adjustment pin is through relative two on same supporting steel Adjustment hole;Described suspender belt has middle part and two ends, and described adjustment pin passes described end, described Suspender belt is walked around two the second reversing bars and hangs down between two the first reversing bars from top.
Adjustable height wind power blade tip lightening storage rack the most according to claim 1, it is characterised in that: The described middle part of described suspender belt is wider than described end.
Adjustable height wind power blade tip lightening storage rack the most according to claim 1, it is characterised in that: The inner side of described supporting steel is additionally provided with the buffer stopper near described suspender belt.
Adjustable height wind power blade tip lightening storage rack the most according to claim 1, it is characterised in that: Described support body also includes the sufficient steel be arrangeding in parallel and the connection steel being connected between two sufficient steel, described Support steel is erected on every rhizopodium steel.
Adjustable height wind power blade tip lightening storage rack the most according to claim 4, it is characterised in that: Described sufficient steel and described connection steel are I-steel.
Adjustable height wind power blade tip lightening storage rack the most according to claim 4, it is characterised in that: Each corner of described sufficient steel and described connection steel connects end reinforcement.
Adjustable height wind power blade tip lightening storage rack the most according to claim 4, it is characterised in that: Described connection steel is connected with the corner of described supporting steel vertical reinforcement.
Adjustable height wind power blade tip lightening storage rack the most according to claim 4, it is characterised in that: Described sufficient steel is provided with fork truck square tube with each corner of described supporting steel.
CN201620488252.8U 2016-05-26 2016-05-26 Adjustable height wind power blade tip lightening storage rack Active CN205770945U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620488252.8U CN205770945U (en) 2016-05-26 2016-05-26 Adjustable height wind power blade tip lightening storage rack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620488252.8U CN205770945U (en) 2016-05-26 2016-05-26 Adjustable height wind power blade tip lightening storage rack

Publications (1)

Publication Number Publication Date
CN205770945U true CN205770945U (en) 2016-12-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620488252.8U Active CN205770945U (en) 2016-05-26 2016-05-26 Adjustable height wind power blade tip lightening storage rack

Country Status (1)

Country Link
CN (1) CN205770945U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111810064A (en) * 2019-04-12 2020-10-23 中国石油天然气集团有限公司 Clamping block and injection head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111810064A (en) * 2019-04-12 2020-10-23 中国石油天然气集团有限公司 Clamping block and injection head

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