CN208690005U - A kind of high-speed transfer coaxial cable - Google Patents
A kind of high-speed transfer coaxial cable Download PDFInfo
- Publication number
- CN208690005U CN208690005U CN201821240111.XU CN201821240111U CN208690005U CN 208690005 U CN208690005 U CN 208690005U CN 201821240111 U CN201821240111 U CN 201821240111U CN 208690005 U CN208690005 U CN 208690005U
- Authority
- CN
- China
- Prior art keywords
- twist
- installation
- elastic component
- card slot
- shielded layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of high-speed transfer coaxial cables, including cable core, insulating layer that outer layer of cable core is set, the sheath tube body that the shielded layer of outer layer of cable core is set and is arranged on the outside of shielded layer, anti-twist ring body includes pedestal and elastic component, elastic component side is fixedly connected with pedestal, and the pedestal of anti-twist ring body is abutted with shielded layer；Anti-twist installation part includes installation fixture block and installation card slot, and installation fixture block and the setting of installation card slot interval, anti-twist installation part are connect with sheath body abutment；The elastic component other side of anti-twist ring body is arranged in the installation card slot of anti-twist installation part, and the height of elastic component is longer than the depth of installation card slot, and the width of elastic component is less than the width of installation card slot.The utility model has the advantages that novel in structural design, reliability are good, anti-buckling strength is high, long service life, security performance are high, and can efficiently solve existing cable it is impossible to meet the requirements of torsional motion.
Description
Technical field
The utility model relates to technical field of electric power more particularly to a kind of high-speed transfer coaxial cables.
Background technique
The growth of China's economic continuously and healthily provides the huge market space for cable products, and Chinese market is strong
Temptation, so that sight is all focused on Chinese market by the world, in short decades of reforming and opening up to the outside world, Chinese cable manufacturing industry institute
The huge production capacity formed allows the world to regard with special esteem.One kind of Publication No. CN205177427U is applied to articulated robot
Anti-twist cable, including cable conductor and cable cover(ing), cable conductor includes central tensile wire body and grouping cable core；Point
Group cable core includes that grouping tension wire body and four twisted cores around grouping tensile cord body periphery, core respectively include line
Core conductor and the core insulating layer for fitting over cable core conductor periphery, cable core conductor are that supper fine refined twists the twisted flexible conductor of anaerobic, line
Core insulation layer is TPE insulating layer；Cable cover(ing) includes around the non-woven fabrics twining package tape for being wrapped in cable conductor periphery, non-woven fabrics twining package tape
Periphery be sheathed with cable jacket, cable jacket is polyurethane oversheath, and the patent structure is complicated, passes through the multiple guarantors of setting
Sheath could be anti-twist, and anti-twist effect is bad, higher cost.
Shore connection cable connect this ship-to-shore electronic box on the bank or the cable of his ship power supply, for the low pressure bank electricity electricity of existing market
Cable during naval vessel landing pier, ship can exist with sea run-off the straight, wave, sea washes situations such as, cable it is anti-
It distorts performance and tensile property is weak, cable core is easy the generation for phenomena such as being damaged, leading to short circuit, and therefore, it is necessary to the prior art
It improves, to provide a kind of high-speed transfer coaxial cable.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide high-speed transfer coaxial cable, the realities
Have the effect of that structure is simple, novel in design, transverse strength is high with novel.
The purpose of this utility model adopts the following technical scheme that realization:
Including cable core, insulating layer that outer layer of cable core is arranged in, outer layer of cable core is arranged in a kind of high-speed transfer coaxial cable
Shielded layer and the sheath tube body being arranged on the outside of shielded layer, the anti-twist ring body include pedestal and elastic component, the elasticity
Part side is fixedly connected with the base, and the pedestal of the anti-twist ring body is abutted with the shielded layer；Anti-twist installation part, institute
Stating anti-twist installation part includes installation fixture block and installation card slot, and the installation fixture block and the installation card slot interval are arranged, described
Anti-twist installation part is connect with the sheath body abutment；The elastic component other side of the anti-twist ring body is arranged described antitorque
In the installation card slot of bent installation part, the height of the elastic component is longer than the depth of the installation card slot, the width of the elastic component
Less than the width of the installation card slot.By one end setting of elastic component inside installation card slot, the space installed inside card slot is big
Enhance anti-twist effect so that cable, during distortion, elastic component has certain activity space in the port volume of elastic component
Fruit.
Anti-twist ring body and anti-twist installation part cooperate, during cable distortion, internal cable core not with
The distortion of sheath tube body and distort, cable core can be effectively prevented and twist off；When distortion power is dismissed, under the action of the elastic member, shield
Union body restores as former state.
Further, the elastic component is elastic rubber.
Further, the anti-twist installation part is corrugated, and the ripple protrusion of the anti-twist installation part is the peace
Be loaded block, and at least two reinforcing ribs are equipped in the installation fixture block, and two reinforcing ribs are oppositely arranged in 180 ° of angles or 90 °
Angle, the installation card slot are arc or circle or rectangular.The effect of reinforcing rib can strengthen the skin strength of cable, and it is anti-to increase resistance to compression
The effect of distortion.
Further, the sheath tube body is elastic polyurethane sheath tube body, and the sheath tube wall is coated with waterproof painting
Layer.
Further, the shielded layer is tinned copper wire woven shield or steel wire-high strength fibre shuffling shielded layer.It is anti-
Water coating has water-proof function, prevents water from entering inside cable and impacts to cable.
Compared with prior art, the utility model has the beneficial effects that:
The high-speed transfer coaxial cable, by being arranged anti-twist ring body and anti-twist installation part, anti-twist ring body and antitorque
Bent installation part cooperates, and during cable distortion, internal cable core is not distorted with the distortion of sheath tube body, can be with
It effectively prevent cable core to twist off；When distortion power is dismissed, under the action of the elastic member, sheath tube body restores as former state；The utility model,
Have the advantages that novel in structural design, reliability are good, anti-buckling strength is high, long service life, security performance are high, and can
Efficiently solve requirement of the existing cable it is impossible to meet torsional motion.
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the cross section structure schematic diagram of the utility model high-speed transfer coaxial cable；
Fig. 2 is the anti-twist ring body of the utility model high-speed transfer coaxial cable and the first implementation of anti-twist installation part
It illustrates and is intended to；
Fig. 3 is the anti-twist ring body of the utility model high-speed transfer coaxial cable and the first implementation of anti-twist installation part
Example mated condition schematic diagram；
Fig. 4 is the anti-twist ring body of the utility model high-speed transfer coaxial cable and second of implementation of anti-twist installation part
It illustrates and is intended to；
Fig. 5 is the anti-twist ring body of the utility model high-speed transfer coaxial cable and the third implementation of anti-twist installation part
It illustrates and is intended to.
In figure: 10, cable core；101, insulating layer；11 shielded layers；12, anti-twist ring body；121, pedestal；122, elastic component；
13, anti-twist installation part；131, fixture block is installed；132, card slot is installed；133, reinforcing rib；14, sheath tube body.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
High-speed transfer coaxial cable as shown in Figure 1 including cable core 10, insulating layer 101 that 10 outer layer of cable core is arranged in, is set
The shielded layer 11 in 10 outer layer of cable core and the sheath tube body 14 that is arranged on the outside of shielded layer are set, specifically, sheath tube body 14 is
Elastic polyurethane sheath tube body, 14 outer wall of sheath tube body are coated with waterproof coating, and waterproof coating has water-proof function, prevents water from entering
Cable is impacted inside to cable.
It as shown in Figures 2 and 3, further include anti-twist ring body 12, anti-twist ring body 12 includes pedestal 121 and elastic component 122,
Specifically, elastic component 122 is elastic rubber.122 side of elastic component is fixedly connected with pedestal 121, the pedestal of anti-twist ring body 12
121 abut with shielded layer 11.
Anti-twist installation part 13 includes installation fixture block 131 and installation card slot 132, is installed between fixture block 131 and installation card slot 132
Every setting, anti-twist installation part 13 is fitted and connected with sheath tube body 14；122 other side of the elastic component setting of anti-twist ring body 12 exists
In the installation card slot 132 of anti-twist installation part 13, the height of elastic component 122 is longer than the depth of installation card slot 132, elastic component 122
Width be less than installation card slot 132 width.By one end setting of elastic component 122 inside installation card slot 132, card slot is installed
Space inside 132 is greater than the port volume of elastic component 122, so that cable, during distortion, elastic component 122 has certain
Activity space enhances anti-twist effect.
As preferred embodiment, anti-twist installation part 13 be it is corrugated, the ripple protrusion of anti-twist installation part 13 is
Fixture block 131 is installed, is equipped at least two reinforcing ribs 133, as shown in Figure 4 and Figure 5, two 133 phases of reinforcing rib in installation fixture block 131
It is in 180 ° of angles or 90 ° of angles to setting, installation card slot 132 is arc or circle or rectangular.
As preferred embodiment, shielded layer 11 is tinned copper wire woven shield or steel wire-high strength fibre shuffling
Shielded layer.
The high-speed transfer coaxial cable, by the way that anti-twist ring body 12 and anti-twist installation part 13, anti-twist ring body 12 is arranged
It cooperates with anti-twist installation part 13, during cable distortion, internal cable core 10 is not with the torsion of sheath tube body 14
It is bent and distort, cable core 10 can be effectively prevented and twist off；When distortion power is dismissed, under the action of the elastic member, sheath tube body 14 is extensive
Restore sample；The utility model, with novel in structural design, reliability is good, anti-buckling strength is high, long service life, safety
The high advantage of performance, and existing cable can be efficiently solved it is impossible to meet the requirements of torsional motion.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (7)
1. a kind of high-speed transfer coaxial cable, including cable core, the insulating layer of outer layer of cable core is set, the screen of outer layer of cable core is set
The sheath tube body for covering layer and being arranged on the outside of shielded layer, it is characterised in that: further include,
Anti-twist ring body, the anti-twist ring body include pedestal and elastic component, and the elastic component side and the pedestal, which are fixed, to be connected
It connects, the pedestal of the anti-twist ring body is abutted with the shielded layer；
Anti-twist installation part, the anti-twist installation part include installing fixture block and installation card slot, the installation fixture block and the peace
Be loaded the setting of slot interval, and the anti-twist installation part is connect with the sheath body abutment；
The elastic component other side of the anti-twist ring body is arranged in the installation card slot of the anti-twist installation part, the elastic component
Height be longer than the depth of the installation card slot, the width of the elastic component is less than the width of the installation card slot.
2. high-speed transfer coaxial cable as described in claim 1, it is characterised in that: the elastic component is elastic rubber.
3. high-speed transfer coaxial cable as claimed in claim 1 or 2, it is characterised in that: the anti-twist installation part is ripple
Shape, the ripple protrusion of the anti-twist installation part are the installation fixture block, are equipped at least two reinforcing ribs in the installation fixture block,
Two reinforcing ribs are oppositely arranged in 180 ° of angles or 90 ° of angles, and the installation card slot is arc or circle or rectangular.
4. high-speed transfer coaxial cable as claimed in claim 1 or 2, it is characterised in that: the sheath tube body is polyurethane bullet
Property sheath tube body, the sheath tube wall are coated with waterproof coating.
5. high-speed transfer coaxial cable as claimed in claim 1 or 2, it is characterised in that: the shielded layer is tinned copper wire volume
Knit shielded layer or steel wire-high strength fibre shuffling shielded layer.
6. high-speed transfer coaxial cable as claimed in claim 3, it is characterised in that: the shielded layer is tinned copper wire braiding screen
Cover layer or steel wire-high strength fibre shuffling shielded layer.
7. high-speed transfer coaxial cable as claimed in claim 4, it is characterised in that: stating shielded layer is tinned copper wire braid shielded
Layer or steel wire-high strength fibre shuffling shielded layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821240111.XU CN208690005U (en) | 2018-08-02 | 2018-08-02 | A kind of high-speed transfer coaxial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821240111.XU CN208690005U (en) | 2018-08-02 | 2018-08-02 | A kind of high-speed transfer coaxial cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208690005U true CN208690005U (en) | 2019-04-02 |
Family
ID=65883186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821240111.XU Active CN208690005U (en) | 2018-08-02 | 2018-08-02 | A kind of high-speed transfer coaxial cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208690005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459364A (en) * | 2019-07-04 | 2019-11-15 | 翁清勇 | A kind of helicitic texture insulating layer low-loss semi-flexible radio-frequency coaxial cable |
-
2018
- 2018-08-02 CN CN201821240111.XU patent/CN208690005U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459364A (en) * | 2019-07-04 | 2019-11-15 | 翁清勇 | A kind of helicitic texture insulating layer low-loss semi-flexible radio-frequency coaxial cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108281231A (en) | A kind of anti-extrusion stretch-proof power cable | |
| CN101950619A (en) | Hybrid armored structure of single-core high-voltage submarine cable | |
| CN208690005U (en) | A kind of high-speed transfer coaxial cable | |
| CN208061700U (en) | A kind of anti-extrusion stretch-proof power cable | |
| CN110010294A (en) | Resistance to torsion lifting wind-powered electricity generation flexible cable and its production technology are pressed in a kind of wisdom energy | |
| CN204440970U (en) | A kind of high voltage shore power cable | |
| CN208861716U (en) | Ironed wall-shaped distortion-resisting power cable in 6MW offshore wind farm unit use | |
| CN212809832U (en) | Data line that tensile strength is strong | |
| CN213635432U (en) | Special cable for variable frequency motor for railway locomotive vehicle | |
| CN205645310U (en) | Tensile is able to bear or endure to turn round light -duty anti nuclear electromagnetic pulse flexible cable | |
| CN209000569U (en) | A kind of waterproof pressure-resistant type aerial cable | |
| CN210575195U (en) | Novel sheathed flame-retardant cable | |
| CN208690003U (en) | A kind of control cable for boat | |
| CN209343805U (en) | A kind of high drag chain cable of resistance to twist for intelligent robot | |
| CN210467412U (en) | Special high-flexibility anti-distortion mixed cable for robot | |
| CN208655271U (en) | A kind of flame-retardant pull tension long haul communication instrument signal cable | |
| CN209859655U (en) | High-strength control cable for ships | |
| CN208335843U (en) | A kind of anti-interference symmetric form soft frequency-conversion power cable peculiar to vessel | |
| CN205542059U (en) | Naval vessel is with low temperature resistant butyronitrile shielding flat cable | |
| CN207800169U (en) | A kind of novel cable for wind-power electricity generation | |
| CN209071009U (en) | A kind of anti-tampering signal transmission capacity forceful electric power cable of radar communication | |
| CN208722610U (en) | A kind of anti-fracture type composite cable of tension | |
| CN207993528U (en) | A kind of carrying low voltage coaxial composite cable certainly | |
| CN205302978U (en) | Strengthen resistance to compression type wind energy cable | |
| CN205920792U (en) | Silicon rubber control cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |