CN206697247U - A kind of High-strength compression resistant type cable - Google Patents
A kind of High-strength compression resistant type cable Download PDFInfo
- Publication number
- CN206697247U CN206697247U CN201720359707.0U CN201720359707U CN206697247U CN 206697247 U CN206697247 U CN 206697247U CN 201720359707 U CN201720359707 U CN 201720359707U CN 206697247 U CN206697247 U CN 206697247U
- Authority
- CN
- China
- Prior art keywords
- cable core
- cable
- dividing plate
- resistant type
- compression resistant
- 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.)
- Expired - Fee Related
Links
Landscapes
- Details Of Indoor Wiring (AREA)
Abstract
The utility model discloses a kind of High-strength compression resistant type cable, belongs to technical field of electric wires and cables, including cable core group, cable core support and the restrictive coating located at cable core support periphery；The restrictive coating includes wear-resisting outer jacket, buffering braiding layer, screening braid and the waterproof sheath set gradually from outside to inside；The cable core support includes：It is used to installing the through hole of fire-retardant inner core at axle center, and circumference is to equally distributed dividing plate；The end of the dividing plate is provided with bearing plate；The dividing plate and the T-shaped structure of bearing plate；The wire casing for installing cable core group is formed between the dividing plate；The inorganic filler of parcel cable core group is provided with the wire casing.The utility model has the characteristics that wearability is strong, compressive property is good, service life is long；And by fire-retardant inner core, it is not susceptible to fire；By setting up screening braid, the interference of electromagnetic signal can be effectively prevented from.
Description
Technical field
Technical field of electric wires and cables is the utility model is related to, more particularly to a kind of High-strength compression resistant type cable.
Background technology
Electric wire is transmitting electricity（Magnetic）Can, information and the wire product for realizing electromagnetic energy conversion, the electric wire electricity of broad sense
Cable is also referred to simply as cable, and the cable of narrow sense refers to insulated cable, and it may be defined as：The aggregate being made up of following part；One
Or more insulated wire cores, and the clad that each of which may have, total protective layer and outer jacket, cable can also have additional
The conductor not insulated.To transmit electricity（Magnetic）Can, information and the wire product for realizing electromagnetic energy conversion.
Electric wire is referred to as " artery " and " nerve " of national economy, is that conveying electric energy, transmission information and manufacture are various
Motor, instrument, instrument, the indispensable basic equipment of electromagnetic energy conversion institute is realized, is following electrified, informationized society
In necessary basic product, Chinese wires and cables industry plays irreplaceable role in global wires and cables industry,
And the output value of China's electric wire enterprise exceedes the U.S. early in year, the whole world first is leapt to.But in objective terms, compared to America and Europe
Area wires and cables industry for, China is also still in greatly without strong situation, and with famous foreign electric wire product
Very big gap also be present in board.Sometimes due to cable is short-circuit in itself, either voltage excess load or the originals such as Exterior cable is on fire
Cause, cause cable on fire.After cable is on fire, its burning velocity is very fast, if the insulating barrier of cable outer layer parcel is clinker system
Make, then itself is with regard to inflammable, particularly in the case of energization, can cause serious fire in a short time, to the people and
Country causes huge loss.
Utility model content
The purpose of utility model：In order to overcome the above insufficient, the utility model discloses a kind of High-strength compression resistant type cable, its
Have the characteristics that wearability is strong, compressive property is good, service life is long；And by fire-retardant inner core, it is not susceptible to fire；Pass through increasing
If screening braid, the interference of electromagnetic signal can be effectively prevented from.
Technical scheme：In order to realize the above object the utility model discloses a kind of High-strength compression resistant type cable, including：
Cable core group, cable core support and the restrictive coating located at cable core support periphery；The restrictive coating is resistance to including setting gradually from outside to inside
Grind outer jacket, buffering braiding layer, screening braid and waterproof sheath；The cable core support includes：It is used to pacify at axle center
Fill the through hole of fire-retardant inner core, and circumference is to equally distributed dividing plate；The end of the dividing plate is provided with bearing plate；The dividing plate is with holding
The T-shaped structure of fishplate bar；The wire casing for installing cable core group is formed between the dividing plate；Parcel cable core is provided with the wire casing
The inorganic filler of group.
The utility model has well wear-resisting, resistance to compression buffering and strong antijamming capability by the way that sheath layer multi-layer is set
The characteristics of, in addition, being supported by cable core internal stent, cable core group is uniformly distributed in cable core support, and " T " of cable core support
When type structure avoids the cable from being squeezed, support can poke restrictive coating, ensure overall sealing；Simultaneously in cable core support
Portion is provided with fire-retardant inner core, can effectively weaken burning of the cable in unexpected fire, security performance is high, has very big market
Competitiveness.
Further, a kind of High-strength compression resistant type cable described in the utility model, the wear-resisting outer jacket, buffering braiding
The thickness ratio of layer, screening braid and waterproof sheath is 3：4：2：2.
Further, a kind of High-strength compression resistant type cable described in the utility model, the dividing plate are provided with 4-6, correspond to
4-6 wire casing of formation and 4-6 cable core group.
Further, a kind of High-strength compression resistant type cable described in the utility model, the dividing plate are corresponding provided with 6
Provided with 6 wire casings, 6 cable core groups.
Further, a kind of High-strength compression resistant type cable described in the utility model, each cable core group is interior to be provided with extremely
Few 2 cable cores.
Further, a kind of High-strength compression resistant type cable described in the utility model, cable core group described in every group is interior to be provided with 3
Cable core.
Further, a kind of High-strength compression resistant type cable described in the utility model, the T-shape top of the bearing plate are in
The arc-shaped transition to match with restrictive coating, avoids damage to restrictive coating.
Above-mentioned technical proposal can be seen that a kind of High-strength compression resistant type cable described in the utility model, and have has as follows
Beneficial effect：
1st, structural strength is big, compressive property is good；The restrictive coating of establishment cushion is carried by setting up, and for security protection cable core
The cable core support of group, drastically increases overall structural strength and compressive property, ensure that the quality and service life of cable；
2nd, be not susceptible to catch fire, safety coefficient it is high；By setting fire-retardant inner core in cable core internal stent, can effectively shut out
When fire occurring at exhausted one, the ignition of cable of large area is caused, reduces the generation of accident；
3rd, multiple wire casings are set by cable core internal stent, cable core can be grouped and set, avoid interference；
Non-filler is set between every group of cable core group simultaneously, on the one hand ensures the firm of cable core, on the other hand plays good insulation effect
Fruit.
Brief description of the drawings
Fig. 1 is a kind of structural representation of High-strength compression resistant type cable described in the utility model；
Fig. 2 is the structural representation of cable core support described in the utility model；
In figure：The wear-resisting outer jackets of 1-, 2- buffering braiding layer, 3- screening braids, 4- waterproofs sheath, 5- cable cores support,
51- dividing plates, 52- bearing plates, 5 '-wire casing, 5 ' '-through hole, 6- cable cores group, the electrodeless fillers of 7-, the fire-retardant inner cores of 8-.
Embodiment
Below in conjunction with the accompanying drawings, the utility model embodiment is described in detail.
Embodiment：
A kind of High-strength compression resistant type cable described in the utility model, as shown in Figure 1 and Figure 2, including：Including：Cable core group 6,
Cable core support 5 and the restrictive coating located at the periphery of cable core support 5；The restrictive coating includes the wear-resisting outer shield set gradually from outside to inside
Layer 1, buffering braiding layer 2, screening braid 3 and waterproof sheath 4；The cable core support 5 includes：It is used to install at axle center
The through hole 5 ' of fire-retardant inner core 8 ', and circumference is to equally distributed dividing plate 51；The end of the dividing plate 51 is provided with bearing plate 52；It is described
Dividing plate 51 and 52 T-shaped structure of bearing plate；The wire casing 5 ' for installing cable core group 6 is formed between the dividing plate 51；It is described
The inorganic filler 7 of parcel cable core group 6 is provided with wire casing 5 '.
Wherein, using wear-resisting outer jacket 1, buffering braiding layer 2, screening braid 3 and waterproof sheath 4 from outside to inside successively
Set, wear-resisting outer jacket 1 abuts with the buffering phase of braiding layer 2, when being squeezed friction outside cable, by buffering braiding layer 2
High intensity, be pressurized buffering characteristic, on the one hand ensure the coat layer of power cable structural integrity, on the other hand by buffer extrude,
It can ensure that internal cable core is not damaged；Simultaneous buffering layer is made using knitting skill, is improved the tensile resistance of exocuticle, is made
Use long lifespan；Preferably, protected in wear-resisting outer jacket 1 described in the utility model, buffering braiding layer 2, screening braid 3 and waterproof
The thickness ratio of layer 4 is 3：4：2：2.In addition, screening braid, Neng Gouyou are set between establishment cushion 2 and waterproof sheath 4
The interference of electromagnetic signal is avoided to effect, while also there is good water resistance.
Preferably, a kind of High-strength compression resistant type cable described in the utility model, the dividing plate 51 are provided with 4-6, correspond to
4-6 wire casing 5 ' of formation and 4-6 cable core group 6；At least 2 cable cores are provided with each cable core group 6.As a kind of preferred
Mode, the dividing plate 51 be provided with 6, it is corresponding to be provided with 6 wire casings 5 ', 6 cable core groups 6, be provided with described in every group in cable core group 6
3 cable cores, three cable cores are arranged in inverted triangle shape, and stability is good.
Preferably, a kind of High-strength compression resistant type cable described in the utility model, in order to ensure cable extruded mistake again
Cheng Zhong, internal cable core support will not poke restrictive coating, in the circle to match with restrictive coating at the top of the T-shape of the bearing plate 52
Arcuation transition, the contact area increasing plus T-shape bearing plate is seamlessly transitted, guarantee will not poke restrictive coating, and raising uses the longevity
Life.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvement can also be made, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (7)
- A kind of 1. High-strength compression resistant type cable, it is characterised in that：Including：Cable core group（6）, cable core support（5）And located at cable core branch Frame（5）The restrictive coating of periphery；The restrictive coating includes the wear-resisting outer jacket set gradually from outside to inside（1）, buffering braiding layer （2）, screening braid（3）With waterproof sheath（4）；The cable core support（5）Including：It is used to install in fire-retardant at axle center Core（8）Through hole（5’’）, and circumference is to equally distributed dividing plate（51）；The dividing plate（51）End be provided with bearing plate（52）； The dividing plate（51）With bearing plate（52）T-shaped structure；The dividing plate（51）Between formed for installing cable core group（6）'s Wire casing（5’）；The wire casing（5’）It is interior to be provided with parcel cable core group（6）Inorganic filler（7）.
- A kind of 2. High-strength compression resistant type cable according to claim 1, it is characterised in that：The wear-resisting outer jacket（1）, it is slow Rush braiding layer（2）, screening braid（3）With waterproof sheath（4）Thickness ratio be 3：4：2：2.
- A kind of 3. High-strength compression resistant type cable according to claim 1, it is characterised in that：The dividing plate（51）Provided with 4-6 It is individual, 4-6 wire casing of corresponding formation（5’）And 4-6 cable core group（6）.
- A kind of 4. High-strength compression resistant type cable according to claim 3, it is characterised in that：The dividing plate（51）Provided with 6, It is corresponding to be provided with 6 wire casings（5’）, 6 cable core groups（6）.
- A kind of 5. High-strength compression resistant type cable according to claim 1 or 4, it is characterised in that：Each cable core group（6） It is interior to be provided with least 2 cable cores.
- A kind of 6. High-strength compression resistant type cable according to claim 5, it is characterised in that：Cable core group described in every group（6）It is interior Provided with 3 cable cores.
- A kind of 7. High-strength compression resistant type cable according to claim 1, it is characterised in that：The bearing plate（52）" T " In the arc-shaped transition to match with restrictive coating at the top of type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720359707.0U CN206697247U (en) | 2017-04-07 | 2017-04-07 | A kind of High-strength compression resistant type cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720359707.0U CN206697247U (en) | 2017-04-07 | 2017-04-07 | A kind of High-strength compression resistant type cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206697247U true CN206697247U (en) | 2017-12-01 |
Family
ID=60440825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720359707.0U Expired - Fee Related CN206697247U (en) | 2017-04-07 | 2017-04-07 | A kind of High-strength compression resistant type cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206697247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106898415A (en) * | 2017-04-07 | 2017-06-27 | 太仓市友达电气技术有限公司 | A kind of High-strength compression resistant type cable |
| CN109085681A (en) * | 2018-08-28 | 2018-12-25 | 山东太平洋光纤光缆有限公司 | 8 fonts of one kind combination butterfly cable and manufacturing method |
-
2017
- 2017-04-07 CN CN201720359707.0U patent/CN206697247U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106898415A (en) * | 2017-04-07 | 2017-06-27 | 太仓市友达电气技术有限公司 | A kind of High-strength compression resistant type cable |
| CN109085681A (en) * | 2018-08-28 | 2018-12-25 | 山东太平洋光纤光缆有限公司 | 8 fonts of one kind combination butterfly cable and manufacturing method |
| CN109085681B (en) * | 2018-08-28 | 2024-03-15 | 山东太平洋光纤光缆有限公司 | 8-shaped combined butterfly cable and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211376289U (en) | Medium-voltage power cable for rail transit | |
| CN206697247U (en) | A kind of High-strength compression resistant type cable | |
| CN201032600Y (en) | Novel signal cable for mine engine transport monitoring system | |
| CN202534423U (en) | Lightning-protection carbon fiber photoelectric composite conducting wire | |
| CN201477926U (en) | Fire-resistant, high-temperature resistant and anti-jamming shielded control cable | |
| CN201590286U (en) | Insulating overhead cable | |
| CN203118655U (en) | Medium-voltage aluminum alloy power cable | |
| CN201465652U (en) | Signal-shielding weatherproof light cable | |
| CN211980236U (en) | Environment-friendly insulation type power cable | |
| CN206697266U (en) | A kind of multichannel Anti-pressure electric wire | |
| CN210606749U (en) | Low-smoke environment-friendly halogen-free flame-retardant fire-resistant cable | |
| CN210443320U (en) | Flame-retardant heat-resistant cable | |
| CN209374139U (en) | A kind of symmetrical power cable of low pressure | |
| CN209912578U (en) | Novel cold-resistant cable | |
| CN202905273U (en) | Wind power generation power cable with nominal voltage of 35kV | |
| CN207149289U (en) | A kind of resistance to compression mine cable | |
| CN208460445U (en) | A kind of anti-extrusion cable of high resiliency | |
| CN202404984U (en) | Halogen-free low-smoke cable for communication signals | |
| CN201629181U (en) | Direct current cable with flame resistance, fire resistance, low smoke, no halogen, water prevention, mouse prevention, weather resistance and energy saving | |
| CN106898415A (en) | A kind of High-strength compression resistant type cable | |
| CN208225536U (en) | A kind of fire-retardant control power cable of aluminium core aluminium sheath | |
| CN206532641U (en) | A kind of heat-resistant fireproof cable used for intelligent electric network | |
| CN205428574U (en) | Variable frequency cable | |
| CN206236458U (en) | A kind of pair of net multiplexing of transmission and wear-resisting cable easy to install | |
| CN202796238U (en) | Inner shielding communication cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190505 Address after: 550700 Changshun County, Buyi and Miao Autonomous Prefecture, Southern Guizhou Province Patentee after: Guizhou Zhongbang Cable Co., Ltd. Address before: 215400 Room 305, Building 111, Taiping North Road, Taicang Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: Taicang Youda Electrical Technology Co. Ltd |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20210407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |