CN204538584U - Secondary cable core protector - Google Patents
Secondary cable core protector Download PDFInfo
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- CN204538584U CN204538584U CN201520247663.3U CN201520247663U CN204538584U CN 204538584 U CN204538584 U CN 204538584U CN 201520247663 U CN201520247663 U CN 201520247663U CN 204538584 U CN204538584 U CN 204538584U
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- cable core
- secondary cable
- fixed structure
- connecting portion
- described fixed
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Abstract
The utility model relates to a kind of secondary cable core protector, comprising: safeguard structure, the fixed part comprising connecting portion and be connected with described connecting portion one end, and described connecting portion is for accommodating secondary cable core; Fixed structure is shell structure, and described fixed position is in described fixed structure, and described connecting portion stretches out described fixed structure, and is fixedly arranged on described fixed structure by described fixed part.Above-mentioned secondary cable protector, secondary cable core is contained in the connecting portion of safeguard structure, and converges in fixed structure by fixed part, to the effect that secondary cable core plays isolation and arranges, avoids operator to touch secondary cable core, and potential safety hazard occurs.
Description
Technical field
The utility model relates to field of electrical equipment, particularly relates to a kind of secondary cable core protector.
Background technology
In the relay protection debugging and maintenance work of electricity substation, often need to untie wiring to default loop at terminal board place, and the important loop such as breaker tripping and closing, start failure protection.In order to prevent misoperation, staff must untie return cable and carry out protective treatment.
At present, the method for the winding insulating tape usually adopted, that is, cable core is wound around adhesive plaster.But adopt the method, operate lack of standardization when adhesive plaster is wound around, random large, be subject to environment as factor impacts such as dust, adhesive plaster easily comes off.And during equipment Power resumption, may cause staff that electric shock accidents occurs.
Utility model content
Based on this, be necessary effectively to protect for secondary cable core and there is the problem of electric shock hidden danger, providing a kind of can effectively protect secondary cable core and avoid the secondary cable core protector of electric shock hidden danger.
A kind of secondary cable core protector, comprising:
Safeguard structure, the fixed part comprising connecting portion and be connected with described connecting portion one end, described connecting portion is for accommodating secondary cable core;
Fixed structure is shell structure, and described fixed position is in described fixed structure, and described connecting portion stretches out described fixed structure, and is fixedly arranged on described fixed structure by described fixed part.
Above-mentioned secondary cable protector, secondary cable core is contained in the connecting portion of safeguard structure, and converges in fixed structure by fixed part, to the effect that secondary cable core plays isolation and arranges, avoids operator to touch secondary cable core, and potential safety hazard occurs.
Wherein in an embodiment, described connecting portion comprises housing piece, and described housing piece one end is fixed in described fixed part side, and the other end extends to away from described fixed part direction.
Wherein in an embodiment, described housing piece is multiple, and is spaced along described fixed part longitudinally.
Wherein in an embodiment, described housing piece is greater than the end size of the described other end away from the end size of described fixed part.
Wherein in an embodiment, the sidewall of described fixed structure is spaced apart is successively provided with installing hole, stretches out from described installing hole to make described housing piece.
Wherein in an embodiment, described fixed structure comprises the upper cover and lower cover that removably connect, the sidewall of a described upper cover wherein end offers the first groove, the sidewall of a described lower cover wherein end offers second groove corresponding with described first groove, described upper cover docks with described lower cover, forms described installing hole to make described first groove and described second groove fit.
Wherein in an embodiment, in described fixed structure, be provided with limiting section, with between the sidewall that described fixed part is fixed in described fixed structure and described limiting section.
Wherein in an embodiment, described limiting section along described upper cover and described under be covered with described first groove and described second groove one end sidewall extend, and and be provided with gap between described sidewall.
Wherein in an embodiment, described upper cover and lower cover are respectively equipped with the first mounting structure and the second mounting structure that cooperatively interact.
Wherein in an embodiment, described secondary cable core protector also comprises the mark being located at described fixed structure outer wall, for its operating state of difference.
Accompanying drawing explanation
Fig. 1 is the structural representation of the secondary cable core protector of an execution mode.
Embodiment
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in specification of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
As shown in Figure 1, a kind of secondary cable core protector 100 of this preferred embodiment, for the protection of secondary cable core, comprises safeguard structure 20 and fixed structure 40.
The fixed part 24 that safeguard structure 20 comprises connecting portion 22 and is connected with connecting portion 22 one end.Connecting portion 22 is for accommodating secondary cable core.Fixed structure 40 is shell structure, and the fixed part 24 of safeguard structure 20 is positioned at fixed structure 40, and connecting portion 22 stretches out fixed structure 40, and is fixedly arranged on fixed structure 40 by fixed part 24.
Above-mentioned secondary cable protector, secondary cable core is contained in the connecting portion 22 of safeguard structure 20, and converges in fixed structure 40 by fixed part 24, to the effect that secondary cable core plays isolation and arranges, avoid operator to touch secondary cable core, potential safety hazard occurs.
Please again consult Fig. 1, particularly, connecting portion 22 comprises housing piece 222.Housing piece 222 one end is fixed in fixed part 24 side, and the other end extends to away from fixed part 24 direction.The quantity of housing piece 222 is multiple, and is spaced along fixed part 24 longitudinally, to make the secondary cable core be inserted in wherein be spaced successively, facilitates secondary cable core mutually isolated, and convenient arrangement and storage.Housing piece 222 is greater than the end size of the other end away from the end size of fixed part 24, is intactly inserted in housing piece 222 to make secondary cable core.
In the present embodiment, housing piece 222 is the hollow barrel-type gum cover of insulation.
Please continue to refer to Fig. 1, fixed structure 40 be insulation shell structure, and for two ends be the column structure of arc-shaped.Fixed structure 40 sidewall is spaced apart is successively provided with installing hole (figure does not mark), is stretched out to make housing piece 222 and is distributed in distance in fixed structure 40 by installing hole.The quantity of installing hole can be arranged according to actual conditions.The diameter of installing hole and the overall diameter of housing piece 222 near fixed structure 40 one end adapt, to hold housing piece 222.
Be appreciated that the shape of fixed structure 40 is not limit, can arrange as required in cylindric etc.
In the present embodiment, fixed structure 40 comprises the upper cover 42 and lower cover 44 that removably connect.The sidewall of a upper cover 42 wherein end offers spaced first groove 422, and upper cover 42 docks with lower cover 44, and the sidewall of lower cover 44 wherein one end offers spaced second groove 442 corresponding with the first groove 422.First groove 422 coordinates with the second groove 442, and to form aforementioned installing hole, housing piece 222 is passed from this installing hole.In the present embodiment, the first groove 422 of upper cover 42 and the second groove 442 of lower cover are all opened in one end of arc-shaped.
Further, limiting section 46 is provided with in fixed structure 40.The sidewall that limiting section 46 is provided with the first groove 422 and second groove 442 one end along upper cover 42 and lower cover 44 extends, and and be provided with gap between the sidewall of fixed structure 40, with between the sidewall that fixed part 24 is fixed in fixed structure 40 and limiting section 46, increase the stability of safeguard structure 20.
In the present embodiment, limiting section 46 is arc, and the sidewall shape of the fixed structure 40 corresponding with it is to coupling, to be held between limiting section 46 and sidewall by fixed part 24.Be appreciated that when fixed structure 40 is for other shapes, the shape correspondence of limiting section 46 changes, and also can not arrange limiting section 46.
Upper cover 42 and lower cover 44 are respectively equipped with the first mounting structure and the second mounting structure (figure does not mark) that cooperatively interact.In the present embodiment, the first mounting structure, in the mutual grafting of the second mounting structure, makes fixed structure 40 open quickly and easily or closes, facilitating the use of operator, add efficiency.
Be appreciated that upper cover 42 is not limited thereto with the syndeton of lower cover 44, the devices such as hinge also can be adopted to connect.
Further, secondary cable core protector 100 also comprises the mark 60 of insulation.Mark 60 is positioned at fixed structure 40 outer wall, to reflect the operating state of this secondary cable core, carries out pointing out and warns, avoid potential safety hazard to operator.
Above-mentioned secondary cable core protector 100, comprises the fixed structure 40 of safeguard structure 20 for coated secondary cable core and fixed protection structure 20.Cable is isolated and insulate by the housing piece 222 of safeguard structure 20, avoids potential safety hazard.Simple and reliable for structure, easy accessibility and can reusing, improves the operating efficiency of operator.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (10)
1. a secondary cable core protector, is characterized in that, comprising:
Safeguard structure, the fixed part comprising connecting portion and be connected with described connecting portion one end, described connecting portion is for accommodating secondary cable core;
Fixed structure is shell structure, and described fixed position is in described fixed structure, and described connecting portion stretches out described fixed structure, and is fixedly arranged on described fixed structure by described fixed part.
2. secondary cable core protector according to claim 1, is characterized in that, described connecting portion comprises housing piece, and described housing piece one end is fixed in described fixed part side, and the other end extends to away from described fixed part direction.
3. secondary cable core protector according to claim 2, is characterized in that, described housing piece is multiple, and is spaced along described fixed part longitudinally.
4. secondary cable core protector according to claim 2, is characterized in that, described housing piece is greater than the end size of the described other end away from the end size of described fixed part.
5. secondary cable core protector according to claim 2, is characterized in that, the sidewall of described fixed structure is spaced apart is successively provided with installing hole, stretches out from described installing hole to make described housing piece.
6. secondary cable core protector according to claim 5, it is characterized in that, described fixed structure comprises the upper cover and lower cover that removably connect, the sidewall of a described upper cover wherein end offers the first groove, the sidewall of a described lower cover wherein end offers second groove corresponding with described first groove, described upper cover docks with described lower cover, forms described installing hole to make described first groove and described second groove fit.
7. secondary cable core protector according to claim 6, is characterized in that, is provided with limiting section in described fixed structure, with between the sidewall that described fixed part is fixed in described fixed structure and described limiting section.
8. secondary cable core protector according to claim 7, is characterized in that, described limiting section along described upper cover and described under be covered with described first groove and described second groove one end sidewall extend, and and be provided with gap between described sidewall.
9. secondary cable core protector according to claim 6, is characterized in that, described upper cover and lower cover are respectively equipped with the first mounting structure and the second mounting structure that cooperatively interact.
10. secondary cable core protector according to claim 1, is characterized in that, described secondary cable core protector also comprises the mark being located at described fixed structure outer wall, for its operating state of difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247663.3U CN204538584U (en) | 2015-04-22 | 2015-04-22 | Secondary cable core protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247663.3U CN204538584U (en) | 2015-04-22 | 2015-04-22 | Secondary cable core protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204538584U true CN204538584U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520247663.3U Active CN204538584U (en) | 2015-04-22 | 2015-04-22 | Secondary cable core protector |
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| Country | Link |
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| CN (1) | CN204538584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098669B (en) * | 2015-09-17 | 2017-07-07 | 国网福建省电力有限公司 | A kind of shading ring for power system secondary cable heart yearn |
-
2015
- 2015-04-22 CN CN201520247663.3U patent/CN204538584U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098669B (en) * | 2015-09-17 | 2017-07-07 | 国网福建省电力有限公司 | A kind of shading ring for power system secondary cable heart yearn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201010 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |