CN207503676U - A kind of cable with buffer structure - Google Patents
A kind of cable with buffer structure Download PDFInfo
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- CN207503676U CN207503676U CN201721684803.9U CN201721684803U CN207503676U CN 207503676 U CN207503676 U CN 207503676U CN 201721684803 U CN201721684803 U CN 201721684803U CN 207503676 U CN207503676 U CN 207503676U
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- cable
- insulation skin
- layer
- external insulation
- buffer structure
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Abstract
The utility model discloses a kind of cables with buffer structure, including external insulation skin, single coiling group and reinforce cable, external insulation skin is made of from outside to inside waterproof layer, outer rubber layer, braiding layer and inner rubber layer successively, external insulation skin is internally provided with several single coiling groups, several single coiling groups are made of interior insulation skin and wire winding, and wire winding is located at the inside of interior insulation skin.The foreign impacts that the cable is subject to can effectively be buffered by the elastic reset plate being equipped with, and then effectively prevent cable that fracture occurs due to foreign impacts to lead to the stopping of transmission of electricity, reduce the frequency of repair；The integral strength of the cable can effectively be enhanced by the braiding layer, jackstay, secondary wirerope and the steel wire that are equipped with, be used in the larger situation in adjacent power stringing tower interval；It can be stopped by the needle thorn being equipped with to prevent being fallen to flying bird, and then prevent the cable external insulation shelling from damaging, ensure the safety of cable, it is highly practical.
Description
Technical field
The utility model is related to a kind of cable, specially a kind of cable with buffer structure.
Background technology
Electric wire is to transmit electric energy, information and the wire product for realizing electromagnetic energy conversion, and the electric wire of broad sense is also
Referred to as cable, the cable of narrow sense refer to insulated cable, it may be defined as：The aggregate consisted of following parts；One or more
The clad that root insulated wire cores and each may have, total protective layer and outer jacket, cable can also have and additional not have
The conductor of insulation.
At present, in the wild or the cable that uses of the ground such as mountain area, since adjacent power stringing tower interval is larger, because of cable knot
Structure is relatively strong, and traditional construction of cable stability is poor, and does not have the structure of shock absorbing, is easily rushed by the external world
It hits and is broken, while traditional cable does not have anti-flying bird and falls the function of stopping, cable external insulation shelling can be caused to damage for a long time,
Influence transmission of electricity.Therefore we make this improvement, propose a kind of cable with buffer structure.
Utility model content
It is poor to solve construction of cable stability of the existing technology, and do not have the structure of shock absorbing, easily by
It is broken, while traditional cable does not have anti-flying bird and falls the function of stopping to extraneous impact, can cause outside cable for a long time
Insulated hull is worn, and the defects of influencing to transmit electricity, the utility model provides a kind of cable with buffer structure.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of cable with buffer structure of the utility model including external insulation skin, single coiling group and reinforces cable, described outer
Insulated hull is made of from outside to inside waterproof layer, outer rubber layer, braiding layer and inner rubber layer successively, and the inside of the external insulation skin is set
There are several single coiling groups, several described single coiling groups are made of interior insulation skin and wire winding, the wire winding position
In the inside of interior insulation skin, the middle part of several single coiling groups, which is equipped with, reinforces cable, the reinforcing cable by external reinforcement layer, it is interior plus
Gu layer, jackstay and elastic reset plate composition, the inner wall of the external reinforcement layer are equipped with elastic reset plate, the elastic reset plate
Inner wall is equipped with interior reinforcing layer, and the inner wall of the interior reinforcing layer is equipped with jackstay.
As a kind of optimal technical scheme of the utility model, the top surface of the external insulation skin is pierced equipped with several needles.
As a kind of optimal technical scheme of the utility model, the middle part of the wire winding is equipped with secondary wirerope.
As a kind of optimal technical scheme of the utility model, four sides in the intradermal portion of external insulation are equipped with steel wire.
The beneficial effects of the utility model are：This kind has the cable of buffer structure, can by the elastic reset plate being equipped with
Effectively to buffer the foreign impacts that the cable is subject to, so effectively prevent cable occur due to foreign impacts fracture cause to transmit electricity
Stopping, reducing the frequency of repair；This can effectively be enhanced by the braiding layer, jackstay, secondary wirerope and the steel wire that are equipped with
The integral strength of cable is used in the larger situation in adjacent power stringing tower interval；It can be to prevent to flying bird by the needle that is equipped with thorn
It falls and stops, and then prevent the cable external insulation shelling from damaging, ensure the safety of cable, it is highly practical.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is a kind of structure diagram of the cable with buffer structure of the utility model；
Fig. 2 is a kind of single coiling group structure diagram of cable with buffer structure of the utility model；
Fig. 3 is a kind of reinforcing cable structure schematic diagram of cable with buffer structure of the utility model；
Fig. 4 is a kind of external insulation skin cross-sectional view of cable with buffer structure of the utility model
Fig. 5 is a kind of external insulation skin structure schematic diagram of cable with buffer structure of the utility model.
In figure：1st, needle pierces；2nd, single coiling group；3rd, cable is reinforced；4th, external insulation skin；5th, interior insulation skin；6th, wire winding；7th, it is secondary
Wirerope；8th, external reinforcement layer；9th, interior reinforcing layer；10th, jackstay；11st, elastic reset plate；12nd, steel wire；13rd, waterproof layer；14th, outer rubber
Glue-line；15th, braiding layer；16th, inner rubber layer.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figs. 1-5, a kind of cable with buffer structure of the utility model, including external insulation skin 4, list
Coiling group 2 and reinforcing cable 3, external insulation skin 4 is from outside to inside successively by waterproof layer 13, outer rubber layer 14, braiding layer 15 and interior rubber
Layer 16 forms, and the braiding layer 15 being equipped with can strengthen the intensity of cable, and the waterproof layer 13 being equipped with can prevent rainwater etc. to cable
It causes to corrode, external insulation skin 4 is internally provided with several single coiling groups 2, several single coiling groups 2 are by interior insulation skin 5 and lead
Line winding 6 forms, and wire winding 6 is located at the inside of interior insulation skin 5, and the middle part of several single coiling groups 2, which is equipped with, reinforces cable 3, adds
Gu cable 3 is made of external reinforcement layer 8, interior reinforcing layer 9, jackstay 10 and elastic reset plate 11, the inner wall of external reinforcement layer 8 is equipped with elasticity
Restoring board 11, the inner wall of elastic reset plate 11 is equipped with interior reinforcing layer 9, when cable is impacted, the elastic reset plate 11 that is equipped with
The impact being subject to can be buffered, and then effectively prevent from cable from fracture occurring due to foreign impacts to lead to the stopping of transmission of electricity, interior reinforcing
The inner wall of layer 9 is equipped with jackstay 10.
The top surface of external insulation skin 4 is equipped with several needles and pierces 1, and when to stop falling flying bird on the cable, the needle thorn 1 being equipped with can pierce
The foot of pain flying bird, and then prevent flying bird from stopping falling on the cable, it prevents the cable external insulation skin 4 from wearing, ensures the peace of cable
Entirely.
The middle part of wire winding 6 is equipped with secondary wirerope 7, and when cable is impacted, the elastic reset plate 11 being equipped with can buffer
The impact being subject to, and then effectively prevent cable from occurring to be broken the stopping for leading to transmission of electricity, while the volume being equipped with due to foreign impacts
Tissue layer 15, jackstay 10, secondary wirerope 7 and steel wire 12 can strengthen the intensity of the cable entirety, effectively prevent impacting etc. broken ring because
Element causes the fracture of cable.
Four sides inside external insulation skin 4 are equipped with steel wire 12, when cable is impacted, 11 meeting of elastic reset plate that is equipped with
The impact being subject to is buffered, and then effectively prevent from cable from fracture occurring due to foreign impacts to lead to the stopping of transmission of electricity, be equipped with simultaneously
Braiding layer 15, jackstay 10, secondary wirerope 7 and steel wire 12, the intensity of the cable entirety can be strengthened, impact etc. is effectively prevent to break
Ring factor causes the fracture of cable.
Specifically, when cable is impacted, the elastic reset plate 11 being equipped with can buffer the impact being subject to, and then effective
Preventing cable from fracture occurring due to foreign impacts leads to the stopping of transmission of electricity, at the same be equipped with braiding layer 15, jackstay 10, secondary wirerope
7 and steel wire 12, the intensity of cable entirety can be strengthened, the broken ring factors such as impact is effectively prevent to cause the fracture of cable；It is equipped with
External insulation skin 4 and external insulation micromicro to strengthen the insulating properties of the cable；When to stop falling flying bird on the cable, the needle being equipped with pierces
The foot of 1 meeting shouting pain flying bird, and then prevent flying bird from stopping falling on the cable, it prevents the cable external insulation skin 4 from wearing, ensures cable
Safety.
This kind has the cable of buffer structure, can effectively buffer what the cable was subject to by the elastic reset plate being equipped with
Foreign impacts, and then cable is effectively prevent to occur to be broken the stopping for leading to transmission of electricity due to foreign impacts, reduce the frequency of repair；
The integral strength of the cable can effectively be enhanced by the braiding layer, jackstay, secondary wirerope and the steel wire that are equipped with, be used in adjacent
The larger situation in electricity frame transmission tower interval；It can be stopped by the needle thorn being equipped with to prevent being fallen to flying bird, and then prevent the cable external insulation
Shelling damages, and ensures the safety of cable, highly practical.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of cable with buffer structure including external insulation skin (4), single coiling group (2) and reinforces cable (3), feature exists
In the external insulation skin (4) is from outside to inside successively by waterproof layer (13), outer rubber layer (14), braiding layer (15) and inner rubber layer
(16) form, the external insulation skin (4) is internally provided with several single coiling groups (2), several described single coiling groups (2) by
Interior insulation skin (5) and wire winding (6) composition, the wire winding (6) is positioned at the inside of interior insulation skin (5), described in several
The middle part of single coiling group (2), which is equipped with, reinforces cable (3), and the reinforcing cable (3) is by external reinforcement layer (8), interior reinforcing layer (9), jackstay
(10) and elastic reset plate (11) composition, the inner wall of the external reinforcement layer (8) are equipped with elastic reset plate (11), the elastic reset
The inner wall of plate (11) is equipped with interior reinforcing layer (9), and the inner wall of the interior reinforcing layer (9) is equipped with jackstay (10).
2. a kind of cable with buffer structure according to claim 1, which is characterized in that the external insulation skin (4)
Top surface is equipped with several needles and pierces (1).
3. a kind of cable with buffer structure according to claim 1, which is characterized in that the wire winding (6)
Middle part is equipped with secondary wirerope (7).
4. a kind of cable with buffer structure according to claim 1, which is characterized in that in the external insulation skin (4)
Four sides in portion are equipped with steel wire (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721684803.9U CN207503676U (en) | 2017-12-07 | 2017-12-07 | A kind of cable with buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721684803.9U CN207503676U (en) | 2017-12-07 | 2017-12-07 | A kind of cable with buffer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207503676U true CN207503676U (en) | 2018-06-15 |
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ID=62508340
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721684803.9U Active CN207503676U (en) | 2017-12-07 | 2017-12-07 | A kind of cable with buffer structure |
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| Country | Link |
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| CN (1) | CN207503676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110853806A (en) * | 2019-10-30 | 2020-02-28 | 江苏瑞扬线缆有限公司 | Insulated tensile high-altitude bird-proof cable |
-
2017
- 2017-12-07 CN CN201721684803.9U patent/CN207503676U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110853806A (en) * | 2019-10-30 | 2020-02-28 | 江苏瑞扬线缆有限公司 | Insulated tensile high-altitude bird-proof cable |
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