CN202132607U - Novel power cable hanging device of wind generator set - Google Patents
Novel power cable hanging device of wind generator set Download PDFInfo
- Publication number
- CN202132607U CN202132607U CN201120248493U CN201120248493U CN202132607U CN 202132607 U CN202132607 U CN 202132607U CN 201120248493 U CN201120248493 U CN 201120248493U CN 201120248493 U CN201120248493 U CN 201120248493U CN 202132607 U CN202132607 U CN 202132607U
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- CN
- China
- Prior art keywords
- power cable
- cable
- saddle bridge
- wind generator
- overhang
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Abstract
The utility model provides a novel power cable hanging device of a wind generator set, which includes a saddle bridge, a metal stretch mesh, a shackle and a hanging support beam, wherein the saddle bridge is hung on the hanging support beam; the shackle is fixed on a bracket at the lower part of the saddle bridge; and the metal stretch mesh is hung on the shackle. The novel power cable hanging device of the wind generator set can conveniently and effectively improve the problems of orientation, abrasion, radiation, and the like of the cable.
Description
Technical field
The utility model relates to a kind of cable erecting by overhang, relates in particular to a kind of novel wind generator group power cable erecting by overhang.
Technical background
The electric energy that wind power generating set is sent need guide to ground with it through power cable, after transformation, is connected to the grid.Generator in the wind-powered electricity generation unit often is arranged in the cabin that is above the ground level about 80 meters; The power cable of generator picks out from generator; Get into tower tube top through the power cable erecting by overhang; Therefore cable is hung and is not only played the effect of hanging cable, and the effect of separation, location cable also will be arranged, with guarantee cable do not produce reverse, bending and good heat dissipation environment is arranged.
Some technological deficiencies and the potential safety hazard that exist in the power cable erecting by overhang of blower fan field at present; More like power cable; Packing density is excessive; Cause power cable heat radiation difficulty, driftage process medium power cable to make constantly rub between protection rubber and the metal lath of cable that along with reversing the long-term operation meeting causes cable covering to damage; Cable louding is unreasonable, causes cable to be prone to for a long time with lifting and draws in the net to wait device wear phenomenon to occur.These phenomenons are prone to blower fan is caused huge potential safety hazard after the long-time running of blower fan.
Summary of the invention
The utility model provides a kind of novel wind generator group power cable erecting by overhang, can make things convenient for, improve effectively problems such as cable louding, wearing and tearing and heat radiation.
The utility model provides a kind of novel wind generator group power cable erecting by overhang, and comprise saddle bridge, metal lath, shackle and hang support beam, wherein,
Said saddle bridge crane hangs over said hanging on the support beam;
Said shackle is fixed on the support of said saddle bridge bottom;
Said metal lath is hung said unloading and is buckled.
During enforcement, said saddle bridge is a plurality of.
During enforcement, the described novel wind generator group of the utility model power cable erecting by overhang, it also comprises the combined electrical cable clip,
During enforcement, the described novel wind generator group of the utility model power cable erecting by overhang, it also comprises the cable separation frame, it is positioned at said metal lath lower end.
Compared with prior art, the utlity model has following beneficial effect:
1, compact structure, easy for installation, can according to how many any adjustment composite tube clamping structures of cable.
2, make cable distribution orderly, and effectively improve the cable heat dissipation problem.
3, prevent the wearing and tearing of metal lath to cable.
Description of drawings
Fig. 1 is the structural representation of the described novel wind generator group of the utility model power cable erecting by overhang.
Description of reference numerals: 1-saddle bridge; 2-saddle bridge; 3-saddle bridge; The 4-metal lath; The 5-shackle; 6-combined electrical cable clip; 7-hangs support beam; 8-cable separation frame.
Embodiment
The utility model provides a kind of novel wind generator group power cable erecting by overhang, and it is more to be based on power cable, and cable can't directly get on the metal lath basis improved.
As shown in Figure 1; The described novel wind generator group of the utility model power cable erecting by overhang; Comprise saddle bridge 1, saddle bridge 2, saddle bridge 3, metal lath 4, shackle 5, combined electrical cable clip 6, hang support beam 7 and cable separation frame 8, wherein, in the utility model; The number of saddle bridge is not limited to three, depends on cable radical and installing space.
Said saddle bridge 1, said saddle bridge 2 and said saddle bridge 3 are hung said and are hung on the support beam 7;
Said shackle 5 is fixed on the support of said saddle bridge 1, said saddle bridge 2 and said saddle bridge 3 bottoms;
Said metal lath 4 is hung in said shackle 5;
Said combined electrical cable clip 6 is positioned at saddle bridge top, connects fixingly through bolt, nut and each saddle bridging, after the power cable level gets into said combined electrical cable clip 6, through bolt pretightening, power cable is clamped, and prevents its downward play;
The corresponding combined electrical cable clip 6 of each saddle bridge, because 3 saddle bridge height are different, but the power cable layering gets into each combined electrical cable clip 6 like this.
The power cable that picks out from generator evenly distributes along said saddle bridge 1, said saddle bridge 2 and said saddle bridge 3 respectively after said combined electrical cable clip 6 is fixing, and power cable is from the said metal lath 4 of the vertical entering of crane span structure of saddle bridge; The power cable that from said metal lath 4, spreads out of is through said cable separation frame 8 spaced apart equably.
Can be fixing from the power cable that generator is drawn through combined electrical cable clip 6, combined electrical cable clip 6 can clamp, be uniformly distributed with cable, can reduce power cable because of the overstocked thermal diffusivity that influences that distributes;
Said combined electrical cable clip 6 is positioned at each saddle bridge top, connects fixingly through bolt, nut and each saddle bridging, after the power cable level gets into said combined electrical cable clip 6, through bolt pretightening, power cable is clamped, and prevents its downward play.
Shackle 5 can lift metal lath 4, and metal lath 4 is positioned at saddle bridge bottom, and power cable is the vertical metal lath 4 that gets into after the saddle bridge supports, and can reduce the wearing and tearing of 4 of power cable and metal laths like this.
More than explanation is just illustrative as far as the utility model; And it is nonrestrictive; Those of ordinary skills understand; Under the situation of spirit that does not break away from following accompanying claims and limited and scope, can make many modifications, variation or equivalence, but all will fall in the protection domain of the utility model.
Claims (4)
1. a novel wind generator group power cable erecting by overhang is characterized in that, comprise saddle bridge, metal lath, shackle and hang support beam, wherein,
Said saddle bridge crane hangs over said hanging on the support beam;
Said shackle is fixed on the support of said saddle bridge bottom;
Said metal lath is hung said unloading and is buckled.
2. novel wind generator group power cable erecting by overhang as claimed in claim 1 is characterized in that said saddle bridge is a plurality of.
3. according to claim 1 or claim 2 novel wind generator group power cable erecting by overhang is characterized in that it also comprises the combined electrical cable clip,
Said combined electrical cable clip is positioned at said saddle bridge top, connects fixingly through bolt, nut and said saddle bridging, after the power cable level gets into said combined electrical cable clip, through bolt pretightening, said power cable is clamped, and prevents its downward play.
4. novel wind generator group power cable erecting by overhang as claimed in claim 3 is characterized in that it also comprises the cable separation frame, and it is positioned at said metal lath lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120248493U CN202132607U (en) | 2011-07-14 | 2011-07-14 | Novel power cable hanging device of wind generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120248493U CN202132607U (en) | 2011-07-14 | 2011-07-14 | Novel power cable hanging device of wind generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202132607U true CN202132607U (en) | 2012-02-01 |
Family
ID=45521374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120248493U Expired - Lifetime CN202132607U (en) | 2011-07-14 | 2011-07-14 | Novel power cable hanging device of wind generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202132607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2011
- 2011-07-14 CN CN201120248493U patent/CN202132607U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |