CN202840389U - Cable fixing device - Google Patents
Cable fixing device Download PDFInfo
- Publication number
- CN202840389U CN202840389U CN 201220382816 CN201220382816U CN202840389U CN 202840389 U CN202840389 U CN 202840389U CN 201220382816 CN201220382816 CN 201220382816 CN 201220382816 U CN201220382816 U CN 201220382816U CN 202840389 U CN202840389 U CN 202840389U
- Authority
- CN
- China
- Prior art keywords
- cable
- protective sleeve
- fixing device
- cable fixing
- model
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 230000001681 protective effect Effects 0.000 claims description 22
- 229920001971 elastomer Polymers 0.000 claims description 6
- 238000007665 sagging Methods 0.000 claims description 3
- 230000001012 protector Effects 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000011435 rock Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
Images
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model provides a cable fixing device. The cable fixing device is composed of a cable protector having a pie-shaped honeycomb structure and two U-shaped clamping rings which are connected through bolts and nuts and used for tightening the cable protector. The cable fixing device has a simple structure and is convenient to install. By the use of the cable fixing device provided by the utility model, cables can be all positioned in the cable fixing device. Therefore, the abrasion source of present cables is eliminated; cables' shaking, striking, twisting, lifting, friction problems caused by a fan's yawing and variable pitch are effectively controlled; and potential safety hazard is reduced.
Description
Technical field
The utility model relates to a kind of cable fixing protector.
Background technology
Along with the continuous increase of wind turbine generator single-machine capacity, the number of cables in the tower barrel of wind generating set is corresponding increasing also.When blower fan was gone off course the change oar owing to the variation of wind direction, the cable that naturally droops part at tower cylinder center can rock bump tower barrel platform plate and guide ring back and forth, causes that reversing of cable lifts, and certain friction is arranged.If things go on like this, cable skin can be because bump and friction damage; Inner for the tower cylinder that elevator is arranged, elevator guardrail also can be hit looseningly, forms potential safety hazard.Simultaneously, the present above large fan of MW level, voltage cable all is upper kilovolt, if cable goes wrong, then loses huge.
Existing solution generally is to wrap one deck rubber peel at cable bump place, allows rubber peel replace the wear problem of cable.But can only solve the problem in a period of time, rubber peel can be worn very soon, needs the artificial rubber peel that more renews, and can't solve root problem.
Summary of the invention
Rock the cable wearing and tearing that bump causes in order to eliminate existing cable, reach the unfavorable factor that elevator guardrail is damaged, improve structural design, the utility model provides a kind of cable fixture, and this cable fixture is comprised of cable protective sleeve, 2 U-shaped collars, bolt, nuts; Wherein, cable protective sleeve is the pie honeycomb, and inside has an amount of groove according to cable model and distribution situation; 2 U-shaped collars are linked in the cable protective sleeve exterior groove, tighten up cable protective sleeve by bolt and nut, avoid that cable protective sleeve is sagging to drop.
In the described cable protective sleeve, groove conveniently is inserted in cable by being listed as in the same way opening.
Described cable protective sleeve adopts abrasive rubber to make.
By using a kind of cable fixture described in the utility model, can all be positioned cable in the cable fixture, eliminate existing cable wearing and tearing source, effectively control is become the problems such as the cable that oar causes rocks bump, reverses, lifts, friction by fan yaw, has solved potential safety hazard.
Description of drawings
Fig. 1 is a kind of structural representation of cable fixture.
Fig. 2 is a kind of structure vertical view of cable fixture.
Among the figure: 1, cable protective sleeve; 2, U-shaped collar; 3, nut; 4, bolt.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1,2 shows a kind of structure of cable fixture, and this cable fixture is comprised of cable protective sleeve (1), 2 U-shaped collars (2), bolt (4), nut (3); Wherein, cable protective sleeve (1) is the pie honeycomb, and inside has an amount of groove according to cable model and distribution situation; 2 U-shaped collars (2) are linked in cable protective sleeve (1) exterior groove, tighten up cable protective sleeve (1) by bolt (4) and nut (3), avoid sagging the dropping of cable protective sleeve (1).
As seen from Figure 2, in described cable protective sleeve (1), groove conveniently is inserted in cable by being listed as in the same way opening.
Described cable protective sleeve (1) adopts abrasive rubber to make.
By using a kind of cable fixture described in the utility model, can all be positioned cable in the cable fixture, eliminate existing cable wearing and tearing source, effectively control is become the problems such as the cable that oar causes rocks bump, reverses, lifts, friction by fan yaw, has solved potential safety hazard.
Although through the utility model is described in conjunction with specific embodiments, for the skilled personage of the art, according to narration above make to substitute, revise with variation will be apparent.Therefore, substitute such, when modifications and variations fall in the spirit and scope of claim of the present utility model, should be included in the utility model.
Claims (3)
1. a cable fixture is comprised of cable protective sleeve, 2 U-shaped collars, bolt, nuts; Wherein, cable protective sleeve is the pie honeycomb, and inside has an amount of groove according to cable model and distribution situation; 2 U-shaped collars are linked in the cable protective sleeve exterior groove, tighten up cable protective sleeve by bolt and nut, avoid that cable protective sleeve is sagging to drop.
2. a kind of cable fixture according to claim 1, it is characterized in that: in the described cable protective sleeve, groove conveniently is inserted in cable by being listed as in the same way opening.
3. a kind of cable fixture according to claim 1 is characterized in that: described cable protective sleeve adopts abrasive rubber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220382816 CN202840389U (en) | 2012-08-03 | 2012-08-03 | Cable fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220382816 CN202840389U (en) | 2012-08-03 | 2012-08-03 | Cable fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202840389U true CN202840389U (en) | 2013-03-27 |
Family
ID=47952006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220382816 Expired - Lifetime CN202840389U (en) | 2012-08-03 | 2012-08-03 | Cable fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202840389U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574174A (en) * | 2012-08-03 | 2014-02-12 | 上海电气风能有限公司 | Cable protection part |
| CN106129924A (en) * | 2016-08-30 | 2016-11-16 | 中国联合网络通信集团有限公司 | Machine room chute |
| CN107680729A (en) * | 2017-11-06 | 2018-02-09 | 山东中船线缆股份有限公司 | A kind of cable for ship with self-retaining function |
| CN109494658A (en) * | 2018-12-29 | 2019-03-19 | 北京金风科创风电设备有限公司 | Cable fixing device and wind generating set |
| CN112186663A (en) * | 2020-10-09 | 2021-01-05 | 李强 | Combined type doubling fixed mounting clamp easy to mount and dismount |
-
2012
- 2012-08-03 CN CN 201220382816 patent/CN202840389U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574174A (en) * | 2012-08-03 | 2014-02-12 | 上海电气风能有限公司 | Cable protection part |
| CN106129924A (en) * | 2016-08-30 | 2016-11-16 | 中国联合网络通信集团有限公司 | Machine room chute |
| CN107680729A (en) * | 2017-11-06 | 2018-02-09 | 山东中船线缆股份有限公司 | A kind of cable for ship with self-retaining function |
| CN109494658A (en) * | 2018-12-29 | 2019-03-19 | 北京金风科创风电设备有限公司 | Cable fixing device and wind generating set |
| CN112186663A (en) * | 2020-10-09 | 2021-01-05 | 李强 | Combined type doubling fixed mounting clamp easy to mount and dismount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SIEMENS WIND POWER EQUIPMENT (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: SHANGHAI SEWIND CO., LTD. Effective date: 20130426 Free format text: FORMER OWNER: SHANGHAI ELECTRIC WINDPOWER EQUIPMENT DONGTAI CO., LTD. Effective date: 20130426 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200241 MINHANG, SHANGHAI TO: 201306 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130426 Address after: 201306 room D608, No. 168 Tonghui Road, Shanghai, Pudong New Area Patentee after: SIEMENS WIND POWER EQUIPMENT (SHANGHAI) CO.,LTD. Address before: 200241 Dongchuan Road, Minhang District, building No. 4, building 555, building 4 Patentee before: Shanghai Electric Wind Power Group Co.,Ltd Patentee before: SHANGHAI ELECTRIC WIND POWER EQUIPMENT DONGTAI CO.,LTD. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201306 room D608, No. 168 Tonghui Road, Shanghai, Pudong New Area Patentee after: Shanghai Electric Wind Power Equipment Co.,Ltd. Address before: 201306 room D608, No. 168 Tonghui Road, Shanghai, Pudong New Area Patentee before: SIEMENS WIND POWER EQUIPMENT (SHANGHAI) CO.,LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161123 Address after: 200241 Dongchuan Road, Minhang District, building No. 4, building 555, building 4 Patentee after: SHANGHAI ELECTRIC WIND POWER GROUP Co.,Ltd. Address before: 201306 room D608, No. 168 Tonghui Road, Shanghai, Pudong New Area Patentee before: Shanghai Electric Wind Power Equipment Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 200241 Dongchuan Road, Shanghai, No. 555, building No. 8, floor, floor, No. Patentee after: Shanghai Electric Wind Power Group Co.,Ltd. Address before: 200241, building 4, building 555, No. 4, Dongchuan Road, Shanghai, Minhang District Patentee before: SHANGHAI ELECTRIC WIND POWER GROUP Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |