CN208477987U - A kind of reliable Compression-resistincable cable - Google Patents
A kind of reliable Compression-resistincable cable Download PDFInfo
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- CN208477987U CN208477987U CN201821382808.0U CN201821382808U CN208477987U CN 208477987 U CN208477987 U CN 208477987U CN 201821382808 U CN201821382808 U CN 201821382808U CN 208477987 U CN208477987 U CN 208477987U
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- muscle
- skeleton
- oversheath
- chambers
- reliable compression
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Abstract
The utility model discloses a kind of reliable Compression-resistincable cables, including ontology, the ontology includes that internally positioned central cross section is criss-cross skeleton, four bunch of cables chambers are formed on the skeleton, four bunch of cables chambers are surrounded to form four triangular chambers by external muscle on the skeleton, inscribed muscle is additionally provided in the triangular chamber by inside division into two symmetrical guidewire lumens, conducting wire is provided in the guidewire lumen, the skeleton, external muscle, inscribed muscle and conducting wire constitute main core, it is also disposed with conductor shield from inside to outside in the main core, insulating layer, and oversheath, the utility model increases inner skeleton structure, so that anti-pressure ability greatly improves.
Description
Technical field
The utility model relates to field of cable technology, especially a kind of reliable Compression-resistincable cable.
Background technique
It is well known that cable application is in all trades and professions, such as electric system: the wire and cable product that electric system uses
Mainly having aerial bare wire, busbar connector (bus), power cable, (plastic ca-ble, oilpaper power cable are (substantially by plastic power cable generation
For), rubber cover cable, aerial insulated cable), branch cable (replace part bus), electromagnetic wire and the electrical dress of power equipment
Standby wire and cable etc.；Information transmission: the wire and cable for the information transmission system mainly has local cable, camera cable, electronics
Cable, radio-frequency cable, fiber optic cable, data cable, electromagnetic wire, power communication or other composite cables etc.；Instrument system: this part
Almost other all products have application, but mainly power cable, electromagnetic wire, data cable, instrument in addition to aerial bare wire
Instrument cable etc..
And existing cable is typically all that harness is carried out mutually insulated, is encapsulated in sheath to shielding, centre does not have generally
There is skeleton, cause whole relatively soft, intensity is not high, encounters pressure in some applications and is easier to influence each other and becomes
Shape, leads to harness damage, and existing cable does not have a specially treated in installation connection end, and when connection cuts connection end
Sheath is relatively difficult.
Summary of the invention
Technical problem to be solved by the utility model is: in order to which solve in above-mentioned background technique of the existing technology asks
Topic, provides a kind of reliable Compression-resistincable cable.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of reliable Compression-resistincable cable, including ontology,
The ontology includes that internally positioned central cross section is criss-cross skeleton, forms four bunch of cables chambers, institute on the skeleton
Four bunch of cables chambers are surrounded to form four triangular chambers by external muscle on the skeleton stated, in the triangular chamber
Inscribed muscle is additionally provided with by inside division into two symmetrical guidewire lumens, is provided with conducting wire, the bone in the guidewire lumen
Frame, external muscle, inscribed muscle and conducting wire constitute main core, are also disposed with conductor shield from inside to outside in the main core, absolutely
Edge layer and oversheath, the connection end of the oversheath are provided at least three groups of angular cut groups, described angular cut group etc.
It is arranged away from distribution, the angular cut group includes two angular cuts having that are symmetrically set, the angular cut and oversheath
The angle of outside is 45 degree, and when connection, the cutting operation of oversheath is more convenient；
Further, criss-cross skeleton described in the utility model is made of insulating materials；
Further, conductor shield described in the utility model is semiconductive polyethylene；
Further, it is also filled in the guidewire lumen between conducting wire described in the utility model, external muscle and inscribed muscle absolutely
Edge material；
Further, fire protection flame retarding material is also filled between main core described in the utility model and the insulating layer；
Further, it is additionally provided with identification strip between the connection end and rear end of oversheath described in the utility model, side
Just it identifies.
The beneficial effects of the utility model are: a kind of reliable Compression-resistincable cable of the utility model is solved in traditional technology and is deposited
The problem of, skeleton is increased inside cable, optimizes internal structure, violate the installation of inner lead more,
It is convenient, and cable strength is increased, while devising notch features in the connection end of oversheath, so that circumscribed operation is more
It is convenient, it is very useful.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of oversheath upper cut group in the utility model.
In figure: 1. ontologies, 2. skeletons, 3. external muscle, 4. inscribed muscle, 5. guidewire lumens, 6. conducting wires, 7. conductor shields, 8.
Insulating layer, 9. oversheaths, 10. angular cut groups, 11. fire protection flame retarding materials, 12. identification strips.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
A kind of embodiment of the embodiment of reliable Compression-resistincable cable of the utility model as depicted in figs. 1 and 2, including ontology 1,
The ontology 1 includes that internally positioned central cross section is criss-cross skeleton 2, forms four bunch of cables chambers on the skeleton 2,
Four bunch of cables chambers are surrounded to form four triangular chambers, the triangle by external muscle 3 on the skeleton 2
It is intracavitary to be additionally provided with inscribed muscle 4 for inside division into two symmetrical guidewire lumens 5, it is provided with conducting wire 6 in the guidewire lumen 5,
Skeleton 2, external muscle 3, inscribed muscle 4 and the conducting wire 6 constitutes main core, is also disposed with and leads from inside to outside in the main core
Body shielded layer 7, insulating layer 8 and oversheath 9, the connection end of the oversheath 9 are provided at least three groups of angular cut groups
10, the angular cut group 10 is equally spaced setting, and the angular cut group includes two angular cuts having that are symmetrically set,
The angle of 9 outside of the angular cut and oversheath is 45 degree, and when connection, the cutting operation of oversheath 9 is more convenient；Described
Criss-cross skeleton 2 is made of insulating materials；The conductor shield 7 is semiconductive polyethylene；It is the conducting wire 6, external
Insulating materials is also filled in guidewire lumen 5 between muscle 3 and inscribed muscle 4；It is also filled up between the main core and the insulating layer 8
There is fire protection flame retarding material 11；It is additionally provided with identification strip 12 between the connection end and rear end of the oversheath 9, facilitates identification.
The utility model increases skeleton 2 inside cable, optimizes internal structure, not only makes the installation of inner lead
It more violates, conveniently, and increases cable strength, while devising notch features in the connection end of oversheath 9, so that outside
It is more convenient to cut operation, it is very useful.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (6)
1. a kind of reliable Compression-resistincable cable, it is characterised in that: including ontology (1), the ontology (1) includes that internally positioned center is cut
Face is criss-cross skeleton (2), forms four bunch of cables chambers on the skeleton (2), passes through external muscle (3) on the skeleton
Four bunch of cables chambers are surrounded to form four triangular chambers, inscribed muscle (4) are additionally provided in the triangular chamber will
Inside division is provided with conducting wire (6) at two symmetrical guidewire lumens (5) in the guidewire lumen (5), the skeleton (2), outer
It connects muscle (3), inscribed muscle (4) and conducting wire (6) and constitutes main core, be also disposed with conductor shield from inside to outside in the main core
(7), insulating layer (8) and oversheath (9), the connection end of the oversheath (9) are provided at least three groups of angular cut groups
(10), the angular cut group (10) is equally spaced setting, and the angular cut group (10) includes two had that are symmetrically set
A angular cut, the angular cut are 45 degree with the angle outside oversheath (9).
2. a kind of reliable Compression-resistincable cable according to claim 1, it is characterised in that: the criss-cross skeleton (2) is
Insulating materials is made.
3. a kind of reliable Compression-resistincable cable according to claim 1, it is characterised in that: the conductor shield (7) is half
Conductive polyethylene.
4. a kind of reliable Compression-resistincable cable according to claim 1, it is characterised in that: the conducting wire (6), external muscle (3)
Insulating materials is also filled in guidewire lumen (5) between inscribed muscle (4).
5. a kind of reliable Compression-resistincable cable according to claim 1, it is characterised in that: the main core and the insulating layer
(8) fire protection flame retarding material (11) are also filled between.
6. a kind of reliable Compression-resistincable cable according to claim 1, it is characterised in that: the connecting pin of the oversheath (9)
Identification strip (12) are additionally provided between portion and rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821382808.0U CN208477987U (en) | 2018-08-22 | 2018-08-22 | A kind of reliable Compression-resistincable cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821382808.0U CN208477987U (en) | 2018-08-22 | 2018-08-22 | A kind of reliable Compression-resistincable cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208477987U true CN208477987U (en) | 2019-02-05 |
Family
ID=65209452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821382808.0U Active CN208477987U (en) | 2018-08-22 | 2018-08-22 | A kind of reliable Compression-resistincable cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208477987U (en) |
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2018
- 2018-08-22 CN CN201821382808.0U patent/CN208477987U/en active Active
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