CN208460445U - A kind of anti-extrusion cable of high resiliency - Google Patents
A kind of anti-extrusion cable of high resiliency Download PDFInfo
- Publication number
- CN208460445U CN208460445U CN201821078021.5U CN201821078021U CN208460445U CN 208460445 U CN208460445 U CN 208460445U CN 201821078021 U CN201821078021 U CN 201821078021U CN 208460445 U CN208460445 U CN 208460445U
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- China
- Prior art keywords
- cable
- conducting wire
- armor
- layer
- high resiliency
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Abstract
The utility model discloses a kind of anti-extrusion cables of high resiliency of field of cable technology, including cable body, the cable body includes outer jacket, armor is enclosed in the outer jacket, elasticity layer is wrapped up in the armor, inner sheath is enclosed in the elastic layer, cable core is provided on the inside of the inner sheath, the cable core is internally provided with conducting wire, the conducting wire includes two conductors and insulating layer, insulating layer is enclosed with outside two conductors, the conducting wire is provided with six, a cavity is formed on the inside of six conducting wires, support tube is provided in the cavity.The utility model is designed reasonably; structure is simple; by being socketed with armor and elastic layer outside cable core; improve the structural strength of device so that device when being squeezed or impacting with certain elastic deformation, play the role of protecting cable core; by being provided with support tube on the inside of conducting wire; support tube is connected with arc panel, so that conducting wire, when being squeezed, arc panel has supporting role.
Description
Technical field
The utility model discloses a kind of anti-extrusion cables of high resiliency, specially field of cable technology.
Background technique
Cable refers to be made of the conductor and external insulating protective layer of one or more mutually insulated, by electric power or information from one
Place is transferred to the conducting wire at another place, and cable has interior energization, the feature of external insulation.With the fast development of Chinese society economy,
The densely populated places occasion such as the important job facilities such as subway, airport, railway, tunnel and intelligent residential district, large supermarket, public place is got over
Come more, in order to assure the safety for life and property of the people, requirement of the people to power cable is also higher and higher, conventional power cable
Elasticity and compressive property are difficult to be guaranteed, and cable by external compression, is easy to cause conducting wire to deform in use, influence
Power transmission, security and stability are poor, it is difficult to satisfy the use demand.For this purpose, we have proposed a kind of anti-extrusion cables of high resiliency to throw
Enter to use, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of anti-extrusion cables of high resiliency, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of anti-extrusion cable of high resiliency, including electricity
Cable ontology, the cable body include outer jacket, and armor is enclosed in the outer jacket, and package is flexible in the armor
Layer, it is enclosed with inner sheath in the elastic layer, is provided with cable core on the inside of the inner sheath, the cable core is internally provided with conducting wire,
The conducting wire includes two conductors and insulating layer, is enclosed with insulating layer outside two conductors, and the conducting wire is provided with six,
A cavity is formed on the inside of six conducting wires, is provided with support tube in the cavity, is connected with connecting rod on the support tube,
The connecting rod is connected with arc panel far from one end of support tube, is provided with gap between the arc panel and conducting wire.
Preferably, the armor includes armored rope, and the armored rope is uniformly arranged in armor, institute
Armored rope is stated to be arranged along cable extending direction.
Preferably, the elastic layer includes elastic string, and the elastic string is uniformly arranged in elastic layer, and the elastic string
It is arranged along cable extending direction.
Preferably, the elastic string is made of ethylene propylene diene monomer (EPDM) material.
Preferably, the connecting rod is flexible connecting rod.
Compared with prior art, the utility model has the beneficial effects that design is rationally, structure is simple, by outside cable core
It is socketed with armor and elastic layer, improves the structural strength of device, so that device has one when being squeezed or impacting
Fixed elastic deformation plays the role of protecting cable core, and by being provided with support tube on the inside of conducting wire, support tube is connected with arc
Plate prevents mutual extrusion between conducting wire, conducting wire is caused to deform so that conducting wire, when being squeezed, arc panel has supporting role,
The present apparatus has anti-extrusion ability, and has certain elastic deformation ability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model cable core.
In figure: 1- cable body；2- outer jacket；3- armor；4- elastic layer；5- inner sheath；6- cable core；7- conducting wire；8-
Conductor；9- insulating layer；10- support tube；11- connecting rod；12- arc panel；13- armored rope；14- elastic string.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of anti-extrusion cable of high resiliency, including cable
Ontology 1, the cable body 1 include outer jacket 2, are enclosed with armor 3 in the outer jacket 2, are enclosed in the armor 3
Elastic layer 4 is enclosed with inner sheath 5 in the elastic layer 4, cable core 6 is provided on the inside of the inner sheath 5, is set inside the cable core 6
It is equipped with conducting wire 7, the conducting wire 7 includes two conductors 8 and insulating layer 9, is enclosed with insulating layer 9 outside two conductors 8, described
Conducting wire 7 is provided with six, forms a cavity on the inside of six conducting wires 7, is provided with support tube 10, the branch in the cavity
Connecting rod 11 is connected on stay tube 10, the connecting rod 11 is connected with arc panel 12, the arc far from one end of support tube 10
Gap is provided between plate 12 and conducting wire 7, the armor 3 includes armored rope 13, and the armored rope 13 is uniformly
It is arranged in armor 3, the armored rope 13 is arranged along cable extending direction, and the elastic layer 4 includes elastic string 14, institute
It states elastic string 14 to be uniformly arranged in elastic layer 4, and the elastic string 14 is arranged along cable extending direction, the elastic string 14 is adopted
It is made of ethylene propylene diene monomer (EPDM) material, the connecting rod 11 is flexible connecting rod, has certain elasticity, improves the buffering effect of device
Fruit.
Working principle: in use, by being socketed with armor 3 and elastic layer 4 outside cable core 6, the structure of device is improved
Intensity so that device when being squeezed or impacting with certain elastic deformation, play the role of protecting cable core 6, lead to
It crosses on the inside of conducting wire 7 and is provided with support tube 10, support tube 10 is connected with arc panel 12, so that conducting wire 7 is when being squeezed, arc
Plate 12 has supporting role, prevents mutual extrusion between conducting wire 7, and conducting wire 7 is caused to deform, and the present apparatus has anti-extrusion ability, and
With certain elastic deformation ability.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of anti-extrusion cable of high resiliency, including cable body (1), it is characterised in that: the cable body (1) includes outer shield
Layer (2), the outer jacket (2) is interior to be enclosed with armor (3), wraps up elasticity layer (4) in the armor (3), the elasticity
It is enclosed with inner sheath (5), is provided with cable core (6) on the inside of the inner sheath (5), the cable core (6), which is internally provided with, leads in layer (4)
Line (7), the conducting wire (7) include two conductors (8) and insulating layer (9), and two conductors (8) are enclosed with insulating layer outside
(9), the conducting wire (7) is provided with six, forms a cavity on the inside of six conducting wires (7), is provided with branch in the cavity
Stay tube (10) is connected with connecting rod (11) on the support tube (10), the one end of the connecting rod (11) far from support tube (10)
It is connected with arc panel (12), is provided with gap between the arc panel (12) and conducting wire (7).
2. the anti-extrusion cable of a kind of high resiliency according to claim 1, it is characterised in that: the armor (3) includes
Armored rope (13), the armored rope (13) are uniformly arranged in armor (3), and the armored rope (13) is along electricity
The setting of cable extending direction.
3. the anti-extrusion cable of a kind of high resiliency according to claim 1, it is characterised in that: the elastic layer (4) includes bullet
Property rope (14), the elastic string (14) is uniformly arranged in elastic layer (4), and the elastic string (14) is set along cable extending direction
It sets.
4. the anti-extrusion cable of a kind of high resiliency according to claim 3, it is characterised in that: the elastic string (14) uses three
First EP rubbers material is made.
5. the anti-extrusion cable of a kind of high resiliency according to claim 1, it is characterised in that: the connecting rod (11) is elasticity
Connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078021.5U CN208460445U (en) | 2018-07-09 | 2018-07-09 | A kind of anti-extrusion cable of high resiliency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078021.5U CN208460445U (en) | 2018-07-09 | 2018-07-09 | A kind of anti-extrusion cable of high resiliency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208460445U true CN208460445U (en) | 2019-02-01 |
Family
ID=65171436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821078021.5U Expired - Fee Related CN208460445U (en) | 2018-07-09 | 2018-07-09 | A kind of anti-extrusion cable of high resiliency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208460445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010277A (en) * | 2019-05-16 | 2019-07-12 | 江苏港通电缆有限公司 | A kind of anti-aging cable of sealing |
-
2018
- 2018-07-09 CN CN201821078021.5U patent/CN208460445U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010277A (en) * | 2019-05-16 | 2019-07-12 | 江苏港通电缆有限公司 | A kind of anti-aging cable of sealing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20200709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |