CN206961583U - A kind of anti-ZR YJV flame retardant cable lines pulled apart - Google Patents
A kind of anti-ZR YJV flame retardant cable lines pulled apart Download PDFInfo
- Publication number
- CN206961583U CN206961583U CN201720985755.0U CN201720985755U CN206961583U CN 206961583 U CN206961583 U CN 206961583U CN 201720985755 U CN201720985755 U CN 201720985755U CN 206961583 U CN206961583 U CN 206961583U
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- Prior art keywords
- cable
- mounting hole
- support plate
- drawstring
- insulation crust
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Abstract
The utility model discloses a kind of anti-ZR YJV flame retardant cable lines pulled apart, the inside fixed cover of insulation crust is connected to cylindrical base, the inside of matrix equidistantly offers the cylindrical reception groove being coaxially disposed along its length, the inside of holding tank is inlaid with disc support plate, support plate offers the first drawstring mounting hole along its axis direction, the inside fixed cover of first drawstring mounting hole is connected to the first steel wire rope, support plate offers the first cable mounting hole along its axis direction, and first cable mounting hole site in the first side of the drawstring mounting hole away from insulation crust, the inside fixed cover of first cable mounting hole is connected to First Line cable, support plate offers the second drawstring mounting hole along its axis direction.The utility model makes to be uniformly distributed between the first cable and the second cable, prevents from disturbing between cable, while the tensile capacity of cable is improved using the first steel wire rope in support plate and the second steel wire rope, and the design effectively raises the tensile capacity of cable.
Description
Technical field
It the utility model is related to field of cable technology, more particularly to a kind of anti-ZR-YJV flame retardant cable lines pulled apart.
Background technology
YJV cable models it is entitled：Crosslinked polyetylene insulated polyvinyl chloride boot power cable
Power cable with cross-linked polyethylene insulation has remarkable heat-mechanical performance, and excellent electric property and chemically-resistant are rotten
Corrosion energy, in light weight also with simple in construction, the advantages that laying is not limited by drop, be to be now widely used for urban distribution network,
Mine and the novel cable of factory.Insulation-crosslinked polyethylene of cable is to make linear molecule using chemical method and physical method
The polyethylene of structure is converted into the crosslinked polyethylene of space network, so as to which the thermomechanical of polyethylene be greatly improved
Property, so as to maintain excellent electric property.Power cable with cross-linked polyethylene insulation conductor highest operating temperature ratings are 90 DEG C,
Than polyvinyl chloride insulation, polyethylene insulated cable is high, so the current-carrying capacity of cable also further improves, but traditional cable
Tensile capacity deficiency, a kind of anti-ZR-YJV flame retardant cable lines pulled apart are needed for this.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and what is proposed a kind of anti-pulls apart
ZR-YJV flame retardant cable lines.
To achieve these goals, the utility model employs following technical scheme：
A kind of anti-ZR-YJV flame retardant cable lines pulled apart, the inside fixed cover of insulation crust is connected to cylindrical base, described
The inside of matrix equidistantly offers the cylindrical reception groove being coaxially disposed along its length, and the inside of the holding tank is inlaid with
Disc support plate, the support plate offer the first drawstring mounting hole along its axis direction, the first drawstring mounting hole
Internal fixed cover is connected to the first steel wire rope, and the support plate offers the first cable mounting hole, and First Line along its axis direction
Cable mounting hole site is fixedly sleeved in the first side of the drawstring mounting hole away from insulation crust, the inside of the first cable mounting hole
There is the first cable, the support plate offers the second drawstring mounting hole along its axis direction, and the second drawstring mounting hole site is in
One side of the cable mounting hole away from insulation crust, the inside fixed cover of the second drawstring mounting hole are connected to the second steel wire rope,
The support plate offers the second cable mounting hole along its axis direction, and the second cable mounting hole site is in the second drawstring mounting hole
Side away from insulation crust, the inside fixed cover of the second cable mounting hole are connected to the second cable.
Preferably, the insulation crust is made of a kind of polychloroethylene insulation material, and described matrix uses a kind of polychlorostyrene
Ethene insulating materials is made.
Preferably, the support plate offers injecting hole along its axis direction array.
Preferably, the spring for being embedded in intrinsic silicon is installed between the adjacent support plate, and spring is coaxial along matrix
Set, the spring is located at the outer ring of the first drawstring mounting hole.
Preferably, the anti-tampering metal level being coaxially disposed along matrix is installed between the insulation crust and matrix.
The beneficial effects of the utility model：
Pass through the insulation crust of setting, matrix, holding tank, support plate, the first drawstring mounting hole, the first steel wire rope, first
Cable mounting hole, the first cable, the second drawstring mounting hole, the second steel wire rope, the second cable mounting hole and the second cable, the first steel
Cord, the first cable, the second steel wire rope and the second cable are each attached in support plate, then by polychloroethylene insulation material
Parcel filling forms the cable main of cylinder, finally in insulation crust made of polychloroethylene insulation material of having cast, so that
Make to be uniformly distributed between the first cable and the second cable, prevent from disturbing between cable, while utilize the first steel wire in support plate
Rope and the second steel wire rope improve the tensile capacity of cable, and the design effectively raises the tensile capacity of cable.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of anti-ZR-YJV flame retardant cable lines cross section pulled apart structural representation；
Fig. 2 be the utility model proposes a kind of anti-ZR-YJV flame retardant cable lines pulled apart structural representation.
In figure：1 insulation crust, 2 matrixes, 3 holding tanks, 4 support plates, 5 first drawstring mounting holes, 6 first steel wire ropes, 7
One cable mounting hole, 8 first cables, 9 second drawstring mounting holes, 10 second steel wire ropes, 11 second cable mounting holes, 12 second lines
Cable.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of anti-ZR-YJV flame retardant cable lines pulled apart, the inside fixed cover of insulation crust 1 are connected to cylinder
Shape matrix 2, the inside of matrix 2 equidistantly offer the cylindrical reception groove 3 being coaxially disposed along its length, holding tank 3 it is interior
Portion is inlaid with disc support plate 4, and support plate 4 offers the first drawstring mounting hole 5, the first drawstring mounting hole along its axis direction
5 inside fixed cover is connected to the first steel wire rope 6, and support plate 4 offers the first cable mounting hole 7, and first along its axis direction
Cable mounting hole 7 is located at the first side of the drawstring mounting hole 5 away from insulation crust 1, the inside fixed cover of the first cable mounting hole 7
The first cable 8 is connected to, support plate 4 offers the second drawstring mounting hole 9 along its axis direction, and the second drawstring mounting hole 9 is located at
First side of the cable mounting hole 7 away from insulation crust 1, the inside fixed cover of the second drawstring mounting hole 9 are connected to the second steel wire rope
10, support plate 4 offers the second cable mounting hole 11 along its axis direction, and the second cable mounting hole 11 is located at the second drawstring peace
Side of the hole 9 away from insulation crust 1 is filled, the inside fixed cover of the second cable mounting hole 11 is connected to the second cable 12.
Insulation crust 1 is made of a kind of polychloroethylene insulation material, and matrix 2 uses a kind of polychloroethylene insulation material system
Into support plate 4 offers injecting hole along its axis direction array, is provided with and is embedded in inside matrix 2 between adjacent supports disk 4
Spring, and spring is coaxially disposed along matrix 2, spring is located at the outer ring of the first drawstring mounting hole 5, between insulation crust 1 and matrix 2
The anti-tampering metal level being coaxially disposed along matrix 2 is installed.
Operation principle：First steel wire rope 6, the first cable 8, the second steel wire rope 10 and the second cable 12 are each attached to branch
On support plate 4, polychloroethylene insulation material is then being wrapped up to the cable main of filling formation cylinder, finally in polychlorostyrene of having cast
Insulation crust 1 made of ethene insulating materials, so that being uniformly distributed between the first cable 8 and the second cable 12, prevent cable
Between disturb, while the tensile capacity of cable is improved using the first steel wire rope 6 in support plate 4 and the second steel wire rope 10, this sets
Meter effectively raises the tensile capacity of cable.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of anti-ZR-YJV flame retardant cable lines pulled apart, including insulation crust（1）, it is characterised in that：The insulation crust（1）
Inside fixed cover be connected to cylindrical base（2）, described matrix（2）Inside equidistantly offer be coaxially disposed along its length
Cylindrical reception groove（3）, the holding tank（3）Inside be inlaid with disc support plate（4）, the support plate（4）Along it
Axis direction offers the first drawstring mounting hole（5）, the first drawstring mounting hole（5）Inside fixed cover be connected to the first steel wire
Rope（6）, the support plate（4）The first cable mounting hole is offered along its axis direction（7）, and the first cable mounting hole（7）Position
In the first drawstring mounting hole（5）Away from insulation crust（1）Side, the first cable mounting hole（7）Inside it is fixedly sleeved
There is the first cable（8）, the support plate（4）The second drawstring mounting hole is offered along its axis direction（9）, and the second drawstring is installed
Hole（9）Positioned at the first cable mounting hole（7）Away from insulation crust（1）Side, the second drawstring mounting hole（9）Inside consolidate
Surely it is socketed with the second steel wire rope（10）, the support plate（4）The second cable mounting hole is offered along its axis direction（11）, and the
Two cable mounting holes（11）Positioned at the second drawstring mounting hole（9）Away from insulation crust（1）Side, the second cable mounting hole
（11）Inside fixed cover be connected to the second cable（12）.
A kind of 2. anti-ZR-YJV flame retardant cable lines pulled apart according to claim 1, it is characterised in that the insulation crust
（1）It is made of a kind of polychloroethylene insulation material, described matrix（2）It is made of a kind of polychloroethylene insulation material.
A kind of 3. anti-ZR-YJV flame retardant cable lines pulled apart according to claim 1, it is characterised in that the support plate
（4）Injecting hole is offered along its axis direction array.
A kind of 4. anti-ZR-YJV flame retardant cable lines pulled apart according to claim 1, it is characterised in that the adjacent support
Disk（4）Between be provided with and be embedded in matrix（2）Internal spring, and spring is along matrix（2）It is coaxially disposed, the spring is positioned at the
One drawstring mounting hole（5）Outer ring.
A kind of 5. anti-ZR-YJV flame retardant cable lines pulled apart according to claim 1, it is characterised in that the insulation crust
（1）With matrix（2）Between be provided with along matrix（2）The anti-tampering metal level being coaxially disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985755.0U CN206961583U (en) | 2017-08-09 | 2017-08-09 | A kind of anti-ZR YJV flame retardant cable lines pulled apart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985755.0U CN206961583U (en) | 2017-08-09 | 2017-08-09 | A kind of anti-ZR YJV flame retardant cable lines pulled apart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206961583U true CN206961583U (en) | 2018-02-02 |
Family
ID=61380656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720985755.0U Active CN206961583U (en) | 2017-08-09 | 2017-08-09 | A kind of anti-ZR YJV flame retardant cable lines pulled apart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206961583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277187A (en) * | 2018-03-13 | 2019-09-24 | 于勇 | Conductor powder conducting wire |
-
2017
- 2017-08-09 CN CN201720985755.0U patent/CN206961583U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277187A (en) * | 2018-03-13 | 2019-09-24 | 于勇 | Conductor powder conducting wire |
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