CN206116080U - There is not resistant anti -interference antitorque bent protection against rodents termite resistance elevator retinue cable of waiting of steamed fire -retardant environmental protection - Google Patents
There is not resistant anti -interference antitorque bent protection against rodents termite resistance elevator retinue cable of waiting of steamed fire -retardant environmental protection Download PDFInfo
- Publication number
- CN206116080U CN206116080U CN201621089935.2U CN201621089935U CN206116080U CN 206116080 U CN206116080 U CN 206116080U CN 201621089935 U CN201621089935 U CN 201621089935U CN 206116080 U CN206116080 U CN 206116080U
- Authority
- CN
- China
- Prior art keywords
- proof
- cable
- layer
- core
- against rodents
- 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 there is not resistant anti -interference antitorque bent protection against rodents termite resistance elevator retinue cable of waiting of steamed fire -retardant environmental protection, including the flat sheath extruded and side by side the interval set up a plurality of cable cores in the flat sheath, the flat sheath is made by low smoke and zero halogen thermoplastic elastomer, be provided with a plurality of protection against rodents agent particles and termite resistance agent particle in the inside dispersion of flat sheath, the inside both sides of flat sheath are provided with the wire rope that direction of lay is opposite respectively, the cable core includes the sinle silk that a plurality of transposition are in the same place, the surface of cable core is provided with the fibrage layer, the surface on fibrage layer is provided with iron shielded layer, the sinle silk middle part that a plurality of transposition are in the same place is provided with the packing center post of cross -section for regular polygon, the limit number line core -number interior with the cable core who fills the center post measures equally, each limit of filling the center post all sets up to the inner concave arc surface with sinle silk external diameter looks adaptation, the sinle silk includes the conductor and sets up the insulating layer on the conductor surface.
Description
Technical field
This utility model is related to elevator trailing cable field, and more particularly to a kind of halogen-free flame-proof environmental protection is weather-proof anti-interference antitorque
The termite-proof trailing cable of bent protection against rodents.
Background technology
Elevator is requisite equipment of riding instead of walk in skyscraper, the up and down motion that Jing is normal, and for elevator work is provided
Cable also must move up and down with elevator, and the needs of the development with science and technology and people's Working Life, in elevator
Some activities such as inside it is also required for communicating and monitor, for this purpose, also need to hang related holding wire in elevator, together with elevator
Lifting repeatedly.
A kind of current elevator trailing cable low smoke and zero halogen as disclosed in Chinese patent Authorization Notice No. CN204740894U
The termite-proof environment-friendly type elevator trailing cable of flaming retarding cold resistant protection against rodents, the internal clearance of the cable is larger, sheath material and insulant
Elasticity is poor, have impact on the distortion resistance of cable.And the protection against rodents oxidant layer and termite-proof layer of the cable are arranged on sheath appearance
Face, easily comes off, and affects normal protection effect.
Utility model content
The purpose of this utility model is the above-mentioned not enough and defect for prior art, there is provided a kind of halogen-free flame-proof environmental protection
The termite-proof trailing cable of weather-proof anti-interference anti-twist protection against rodents, to solve the above problems.
The technical problem that this utility model is solved can employ the following technical solutions to realize：
The termite-proof elevator trailing cable of the weather-proof anti-interference anti-twist protection against rodents of halogen-free flame-proof environmental protection, including the flat type sheath of extrusion
The some cable cores in the flat type sheath are arranged on spacing side by side, it is characterised in that the flat type sheath is by low smoke and zero halogen warm
Thermoplastic elastic is made, and the flat type sheath inner dispersion is provided with some Ratproof agent particles and anti-termite agent particle, described
The inside both sides of flat type sheath are respectively arranged with the contrary steel wire rope of direction of lay, and the cable core includes some twisting together
Core, the outer surface of the cable core is provided with fiber braiding layer, and the outer surface of the fiber braiding layer is provided with metal screen layer,
Some core middle parts for twisting together are provided with the filling newel that section is regular polygon, the side number of the filling newel
As the core quantity in the cable core, every one side of the filling newel is both configured to be adapted with the core external diameter
Concave curved surface；The core includes conductor and the insulating barrier being arranged on the conductor outside surfaces.
In a preferred embodiment of the present utility model, the insulating barrier is fire-retardant by 125 DEG C of irradiation sizing material EP rubbers
Insulant is made.
In a preferred embodiment of the present utility model, the fiber braiding layer is spinning synthetic fibre yarn braiding layer.
In a preferred embodiment of the present utility model, the metal screen layer include being arranged on the aluminium foil strip of internal layer around
Covering and the tinned copper wire woven shield for being arranged on outer layer.
As a result of technical scheme as above, filling newel of the present utility model is greatly reduced between cable inside
Gap so that the construction of cable is more compact, increases distortion resistance；In addition, Ratproof agent particle and anti-termite agent particle scattering device
Inside flat type sheath, prevent from coming off, it is ensured that normal protection effect.And flat type sheath is by low smoke zero halogen thermoplastic elastomer
Make, further increase distortion resistance.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is a kind of structural representation of embodiment of this utility model.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face is expanded on further this utility model.
The termite-proof elevator trailing cable of the weather-proof anti-interference anti-twist protection against rodents of halogen-free flame-proof environmental protection shown in Figure 1, including
The flat type sheath 100 of extrusion and spacing side by side are arranged on some cable cores 200 in flat type sheath 100.Cable core in the present embodiment
200 is three groups, and each cable core 200 includes some cores 210 for twisting together, and core 210 includes conductor 211 and be arranged on to lead
Insulating barrier 212 on the outer surface of body 211.Conductor 211 is high-quality anaerobic soft copper silk, with excellent flexibility and broken resistance performance.
Insulating barrier 212 is made up of 125 DEG C of irradiation sizing material EP rubbers flame-retardant insulating materials.Flat type sheath 100 is by low-smoke halogen-free thermoplastic
Elastomer is made.The selection of insulating barrier 212 and flat type sheath 100 causes bending property of the present utility model to greatly improve, also spy
Shi He not -40 DEG C～-70 DEG C Jing often bending and the place that distorts.
The inner dispersion of flat type sheath 100 is provided with some Ratproof agent particles 110 and anti-termite agent particle 120, cable is made
With protection against rodents and termite-resisting function, Ratproof agent particle 110 and anti-termite agent particle 120 are difficult for drop-off, it is ensured that normal protection effect
Really.
The inside both sides of flat type sheath 100 are respectively arranged with the contrary steel wire rope 300 of direction of lay, are adapted to can cable big
Span is built on stilts and suspension occasion is used.
The outer surface of cable core 200 is provided with fiber braiding layer 400, and fiber braiding layer 400 both can make to spin synthetic fibre yarn braiding layer
Cable can bear very big pulling force, and alternating bending can be born again.
The outer surface of fiber braiding layer 400 is provided with metal screen layer 500, and metal screen layer 500 includes being arranged on internal layer
Aluminium foil strip lapping layer and be arranged on the tinned copper wire woven shield of outer layer, resist external interference performance with extremely strong.
Some middle parts of core 210 for twisting together are provided with the filling newel 600 that section is regular polygon, in filling
As the core quantity in cable core 210, the every one side 610 for filling newel 600 is both configured to and core the side number of stem 600
The concave curved surface 611 that 210 external diameters are adapted, greatly reduces cable internal clearance so that the construction of cable is more compact, increases
Distortion resistance.
Ultimate principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply illustrate principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (4)
1. the flat type sheath of the termite-proof elevator trailing cable of the weather-proof anti-interference anti-twist protection against rodents of halogen-free flame-proof environmental protection, including extrusion and
Spacing side by side is arranged on some cable cores in the flat type sheath, it is characterised in that the flat type sheath is by low smoke and zero halogen thermoplastic
Property elastomer is made, and the flat type sheath inner dispersion is provided with some Ratproof agent particles and anti-termite agent particle, described flat
The inside both sides of type sheath are respectively arranged with the contrary steel wire rope of direction of lay, and the cable core includes some lines for twisting together
Core, the outer surface of the cable core is provided with fiber braiding layer, and the outer surface of the fiber braiding layer is provided with metal screen layer, if
It is dry twist together core middle part be provided with section be regular polygon filling newel, the side number of the filling newel with
Core quantity in the cable core is the same, and every one side of the filling newel is both configured to what is be adapted with the core external diameter
Concave curved surface；The core includes conductor and the insulating barrier being arranged on the conductor outside surfaces.
2. the termite-proof elevator trailing cable of the weather-proof anti-interference anti-twist protection against rodents of halogen-free flame-proof environmental protection as claimed in claim 1, its
It is characterised by, the insulating barrier is made up of 125 DEG C of irradiation sizing material EP rubbers flame-retardant insulating materials.
3. the termite-proof elevator trailing cable of the weather-proof anti-interference anti-twist protection against rodents of halogen-free flame-proof environmental protection as claimed in claim 1, its
It is characterised by, the fiber braiding layer is spinning synthetic fibre yarn braiding layer.
4. the termite-proof elevator trailing cable of the weather-proof anti-interference anti-twist protection against rodents of halogen-free flame-proof environmental protection as claimed in claim 1, its
It is characterised by, the metal screen layer includes the aluminium foil strip lapping layer for being arranged on internal layer and the tinned copper wire braiding for being arranged on outer layer
Screen layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089935.2U CN206116080U (en) | 2016-09-28 | 2016-09-28 | There is not resistant anti -interference antitorque bent protection against rodents termite resistance elevator retinue cable of waiting of steamed fire -retardant environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089935.2U CN206116080U (en) | 2016-09-28 | 2016-09-28 | There is not resistant anti -interference antitorque bent protection against rodents termite resistance elevator retinue cable of waiting of steamed fire -retardant environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206116080U true CN206116080U (en) | 2017-04-19 |
Family
ID=58522115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621089935.2U Active CN206116080U (en) | 2016-09-28 | 2016-09-28 | There is not resistant anti -interference antitorque bent protection against rodents termite resistance elevator retinue cable of waiting of steamed fire -retardant environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206116080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010617A (en) * | 2017-11-29 | 2018-05-08 | 安徽华海特种电缆集团有限公司 | A kind of multicore Combined drum controls flat cable with tension |
| CN112820456A (en) * | 2019-11-18 | 2021-05-18 | 多稳移动供电系统技术开发(上海)股份有限公司 | High anti-interference festoon cable |
-
2016
- 2016-09-28 CN CN201621089935.2U patent/CN206116080U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010617A (en) * | 2017-11-29 | 2018-05-08 | 安徽华海特种电缆集团有限公司 | A kind of multicore Combined drum controls flat cable with tension |
| CN112820456A (en) * | 2019-11-18 | 2021-05-18 | 多稳移动供电系统技术开发(上海)股份有限公司 | High anti-interference festoon cable |
| CN112820456B (en) * | 2019-11-18 | 2022-08-05 | 多稳移动供电系统技术开发(上海)股份有限公司 | High anti-interference festoon cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203422510U (en) | High reliability communication optical cable | |
| CN206116080U (en) | There is not resistant anti -interference antitorque bent protection against rodents termite resistance elevator retinue cable of waiting of steamed fire -retardant environmental protection | |
| CN103472548B (en) | A kind of High-reliability communication optical cable | |
| CN204215766U (en) | A kind of tension flame-proof elastomer computer cable | |
| CN207124062U (en) | A kind of fire-retardant anti-interference computer cable | |
| CN205900131U (en) | Gas protection electric welding cable for robot | |
| CN205582536U (en) | High tensile, high counter -bending elevator cable | |
| CN207718895U (en) | A kind of novel RVV composite cables | |
| CN206991797U (en) | A kind of control cable with irregular octagon skeleton | |
| CN206774307U (en) | One kind surpasses five class double shield pair twist cables | |
| CN205862831U (en) | A kind of high-power Shield-type machinery frequency-changing cable | |
| CN215911226U (en) | Cable with withstand voltage function | |
| CN205542054U (en) | Electric cable for elevator | |
| CN212809843U (en) | Anti-torsion shielding control flexible cable | |
| CN212230146U (en) | Shielding control cable | |
| CN209591589U (en) | A kind of elastic body insulated high flexibility power cable | |
| CN207651215U (en) | A kind of computer pair twist shielding control cable | |
| CN212084706U (en) | Distortion-resistant flexible cable | |
| CN208655271U (en) | A kind of flame-retardant pull tension long haul communication instrument signal cable | |
| CN206116041U (en) | Low retinue flat cable that deflects | |
| CN201788729U (en) | Ethylene propylene rubber insulation monitoring type mine cold-resistant flexible cable | |
| CN205508447U (en) | Cable for harbour machinery | |
| CN210429347U (en) | Elevator trailing cable with video communication cable | |
| CN205542080U (en) | High -strength aerial cable | |
| CN219800506U (en) | Flame-retardant composite cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |