CN203607774U - A cable fixing block - Google Patents
A cable fixing block Download PDFInfo
- Publication number
- CN203607774U CN203607774U CN201320662905.6U CN201320662905U CN203607774U CN 203607774 U CN203607774 U CN 203607774U CN 201320662905 U CN201320662905 U CN 201320662905U CN 203607774 U CN203607774 U CN 203607774U
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- CN
- China
- Prior art keywords
- fixing block
- cable
- block body
- cables
- cable fixing
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- 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 - Fee Related
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Abstract
The utility model relates to a cable fixing block characterized in that the cable fixing block comprises a multilateral fixing block body; the fixing block body comprises a top surface and side surfaces; the fixing block body is provided with circular holes penetrating through the top surface and used for cables to go through; and the side surfaces of the fixing block body are provided with insertion blocks or insertion slots. According to the cable fixing block of the utility model, surface wearing among the cables can be avoided, so that the usage life of the cables can be prolonged; furthermore, an effect of fixing the cables can be realized; problems such as cable shaking, bumping, torsion, lifting and pulling, friction, etc., due to draught fan off-course and propeller pitch variance can be effectively controlled; and safety hidden troubles can be solved.
Description
Technical field
The utility model belongs to wind-powered electricity generation field of mechanical technique, particularly relates to a kind of cable fixing block.
Background technology
Along with the continuous increase of wind turbine generator single-machine capacity, the number of cables in tower barrel of wind generating set is corresponding increasing also.When blower fan is gone off course change oar due to the variation of wind direction, the cable that Ta Tong center naturally droops part can rock shock tower barrel platform plate and guide ring back and forth, causes that the torsion of cable lifts, and has certain friction.If things go on like this, cable skin can be owing to clashing into and friction damage; For the tower cylinder inside that has elevator, cable guardrail also can be knocked looseningly, forms potential safety hazard.Meanwhile, large fan more than MW level at present, voltage cable is all upper kilovolt, if cable goes wrong, loses huge.
Existing solution is generally to wrap one deck rubber peel at cable shock place, allow rubber peel carry out the volume problem of the wearing and tearing of replacement cables, but can only solve the problem in a period of time, rubber peel can be worn very soon, need the rubber peel manually more renewing, cannot solve root problem.
Also have on the market some cable fixtures, general volume is larger, removes and installs inconvenience, and inconvenience is used.
Summary of the invention
The utility model for solve the cable shake existing in known technology clash into the technical problem that causes cable wearing and tearing provide a kind of simple in structure, easy to use, be convenient to dismounting, volume little, can prevent cable wearing and tearing, and can be used in the fixing cable fixing block of cable.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is: a kind of cable fixing block, it is characterized in that: the fixed block body that comprises gengon, described fixed block body comprises end face and side, described fixed block body is provided with the circular hole for interspersed cable that connects described end face, and the side of described fixed block body is provided with inserted block or slot.
The utility model can also adopt following technical scheme:
Preferably, described inserted block is provided with spacing salient point or limited impression, is provided with the limited impression or the spacing salient point that coordinate with spacing salient point or limited impression in described slot.
Advantage and the good effect that the utlity model has are: cable fixing block of the present utility model can be avoided the epidermis wearing and tearing between cable, thereby extend the useful life of cable.Can play fixing effect to cable in addition, effectively control and become the problems such as the cable that oar causes rocks shock, reverses, lifts, friction, the potential safety hazard of solution by fan yaw.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, fixed block body; 2, circular hole; 3, inserted block; 4, slot; 5, spacing salient point; 6, limited impression.
Embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of cable fixing block, comprises the fixed block body 1 of gengon, and in the present embodiment, fixed block body 1 is square.Described fixed block body 1 comprises end face and side, and described fixed block body is provided with the circular hole 2 for interspersed cable that connects described end face, and the side of described fixed block body 1 is provided with inserted block 3 or slot 4.Cable is spaced from each other by cable fixing block, can prevent the mutual wearing and tearing between cable.Between two adjacent fixed block bodies 1, can utilize inserted block 3 and slot 4 fixing, thereby the relative position between attached cable is effectively controlled and is become the problems such as the cable that oar causes rocks shock, reverses, lifts, friction, the potential safety hazard of solution by fan yaw.
Described inserted block 3 is provided with spacing salient point 5 or limited impression 6, is provided with the limited impression 6 or the spacing salient point 5 that coordinate with spacing salient point 5 or limited impression 6 in described slot 4.In the present embodiment, inserted block 3 is provided with spacing salient point 5, and described inserting, is provided with the limited impression 6 coordinating with spacing salient point 5 in 4.Slot 4 is dovetail groove, the swallow-tail form inserted block of inserted block 3 for coordinating with slot 4.
Above-described embodiment is only for the utility model example is clearly described; and be not the restriction to execution mode of the present utility model; for the those of ordinary skill in described field; can also make on the basis of the above description other multi-form variation; here exhaustive without also giving all execution modes, and these belong to apparent variation that spirit of the present utility model amplified out or variation still among protection range of the present utility model.
Claims (2)
1. a cable fixing block, it is characterized in that: the fixed block body that comprises gengon, described fixed block body comprises end face and side, and described fixed block body is provided with the circular hole for interspersed cable that connects described end face, and the side of described fixed block body is provided with inserted block or slot.
2. cable fixing block according to claim 1, is characterized in that: described inserted block is provided with spacing salient point or limited impression, is provided with the limited impression or the spacing salient point that coordinate with spacing salient point or limited impression in described slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662905.6U CN203607774U (en) | 2013-10-25 | 2013-10-25 | A cable fixing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662905.6U CN203607774U (en) | 2013-10-25 | 2013-10-25 | A cable fixing block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607774U true CN203607774U (en) | 2014-05-21 |
Family
ID=50720436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320662905.6U Expired - Fee Related CN203607774U (en) | 2013-10-25 | 2013-10-25 | A cable fixing block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607774U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140853A (en) * | 2015-08-18 | 2015-12-09 | 映智电气启东有限公司 | Isolated type wiring groove |
| CN105790182A (en) * | 2016-04-26 | 2016-07-20 | 国网山东省电力公司济南市长清区供电公司 | Buried electric wire pipe joint and buried electric wire wiring method |
| CN109036644A (en) * | 2018-08-09 | 2018-12-18 | 安徽华上电缆科技有限公司 | A kind of cable resistant to bending |
-
2013
- 2013-10-25 CN CN201320662905.6U patent/CN203607774U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140853A (en) * | 2015-08-18 | 2015-12-09 | 映智电气启东有限公司 | Isolated type wiring groove |
| CN105790182A (en) * | 2016-04-26 | 2016-07-20 | 国网山东省电力公司济南市长清区供电公司 | Buried electric wire pipe joint and buried electric wire wiring method |
| CN109036644A (en) * | 2018-08-09 | 2018-12-18 | 安徽华上电缆科技有限公司 | A kind of cable resistant to bending |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |