CN208922773U - A kind of low smoke and zero halogen and can vertical run cable - Google Patents
A kind of low smoke and zero halogen and can vertical run cable Download PDFInfo
- Publication number
- CN208922773U CN208922773U CN201821316802.3U CN201821316802U CN208922773U CN 208922773 U CN208922773 U CN 208922773U CN 201821316802 U CN201821316802 U CN 201821316802U CN 208922773 U CN208922773 U CN 208922773U
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- CN
- China
- Prior art keywords
- cable
- wire
- clamp ring
- layer
- nickel plating
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Abstract
The utility model discloses a kind of low smoke and zero halogen and the cables of energy vertical run, including wire fixer and cable, the wire fixer is vertically disposed with two groups of clamp rings, and connecting rod is provided between clamp ring, the clamp ring is made of two groups of semicircular arc ring bodies, and side is provided with shaft between two groups of semicircular arc ring bodies, self-locking latch is provided on the clamp ring, and card slot is offered on clamp ring corresponding with self-locking latch, the clamp ring inner wall is provided with cable, the cable includes protective layer, and protective layer inner wall fitting setting matcoveredn, the protective layer inner wall fitting is provided with ethylene tetrafluoroethylene insulating layer, and the fitting of ethylene tetrafluoroethylene insulating layer inner wall is provided with glass fiber tape, fitting is provided with nickel plating copper-wire braided layer inside the glass fiber tape, and demarcation plate is provided in nickel plating copper-wire braided layer, and point Cable and wire is provided between partition and nickel plating copper-wire braided layer.
Description
Technical field
The utility model relates to field of cable technology, the cable of specially a kind of low smoke and zero halogen and energy vertical run.
Background technique
Cable is usually every group by several or the cable of similar rope that several groups of conducting wires (every group at least two) are twisted
Mutually insulated between conducting wire, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation.Cable has
Interior energization, the feature of external insulation.
Existing Exterior cable insulating layer mostly uses rubber sleave to be installed on conducting wire periphery, and rubber sleave has insulation effect
Function that is good and being easily bent, but rubber combustion can generate a large amount of harmful vapors when a fire, seek to the fire-fighting in the scene of a fire
It rescues work and generates interference, safety is lower, simultaneously because rubber sleave is excessively soft, in cable lifting due to gravity original
Because of more difficult laying.
If can invent it is a kind of facilitate vertical run and burn when such ask is able to solve not the cable for generating flue dust
Topic, we provide a kind of low smoke and zero halogen and the cables of energy vertical run thus.
Utility model content
The purpose of this utility model is to provide a kind of low smoke and zero halogen and the cables of energy vertical run, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of low smoke and zero halogen and can vertical run
Cable, including wire fixer and cable, the wire fixer is vertically disposed with two groups of clamp rings, and connection is provided between clamp ring
Bar, the clamp ring are made of two groups of semicircular arc ring bodies, and side is provided with shaft between two groups of semicircular arc ring bodies, institute
It states and is provided with self-locking latch on clamp ring, and offer card slot on clamp ring corresponding with self-locking latch, in the clamp ring
Wall is provided with cable, and the cable includes protective layer, and the protective layer inner wall fitting is provided with ethylene tetrafluoroethylene insulating layer, and
The fitting of ethylene tetrafluoroethylene insulating layer inner wall is provided with glass fiber tape, and fitting is provided with nickel-clad copper inside the glass fiber tape
Silk braiding layer, and demarcation plate is provided in nickel plating copper-wire braided layer, and be provided with electricity between demarcation plate and nickel plating copper-wire braided layer
Cable electric wire.
Preferably, the clamp ring inner diameter size is identical as outside diameter of cable size, and clamp ring inner wall is provided with equal
The rubber layer of even protrusion.
Preferably, the protective layer is provided with the polyethylene jacket of cable armouring, and protective layer and ethyl tetra second for outside
Greasy for preventing water is provided between alkene insulating layer.
Preferably, the count of the nickel plating copper-wire braided layer is more than or equal to 90%, and nickel plating copper-wire braided layer inner wall
It is provided with polyester film.
Preferably, the demarcation plate is using cable center as the plate body of center of circle equidistant separation cable, and demarcation plate is by nickel plating
It is divided into four groups of regions inside copper-wire braided layer, and is provided with cable and wire in separated region.
Compared with prior art, the utility model has the beneficial effects that
1. the device can help cable to keep straight in regional area by being provided with several groups wire fixer on cable
State, while effect is auxiliarily fixed by the way that wire fixer to have cable, cable lifting can be realized by wire fixer.
It is arranged 2. the device can be separated cable and wire by demarcation plate, avoids the snarly feelings of cable and wire
Condition facilitates cable and wire lineation.
3. the device by shaft can free-open-close clamp ring, facilitate and cable be set between clamp ring, pass through setting
There is the cooperation of self-locking latch and card slot not need additional tool when wire fixer installation can be achieved, it is convenient and efficient.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of interior roller in Fig. 1.
In figure: 1 wire fixer, 101 clamp rings, 102 connecting rods, 103 shafts, 104 self-locking latches, 105 card slots, 2 cables,
201 protective layers, 202 ethylene tetrafluoroethylene insulating layers, 203 glass fiber tapes, 204 nickel plating copper-wire braided layers, 205 demarcation plates, 206
Cable and wire.
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 technical solution in the utility model, those of ordinary skill in the art are not making creative work premise
Under 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 low smoke and zero halogen and can vertical run electricity
Cable, including wire fixer 1 and cable 2, wire fixer 1 are vertically disposed with two groups of clamp rings 101, and the company of being provided between clamp ring 101
Extension bar 102, clamp ring 101 are made of two groups of semicircular arc ring bodies, and between two groups of semicircular arc ring bodies side be provided with turn
Axis 103 is provided with self-locking latch 104 on clamp ring 101, and offers card on clamp ring 101 corresponding with self-locking latch 104
Slot 105,101 inner wall of clamp ring are provided with cable 2, and cable 2 includes protective layer 201, and the fitting of 201 inner wall of protective layer is provided with ethylene
Tetrafluoroethene insulating layer 202, and the fitting of 202 inner wall of ethylene tetrafluoroethylene insulating layer is provided with glass fiber tape 203, glass fibre
Fitting is provided with nickel plating copper-wire braided layer 204 inside band 203, and demarcation plate 205 is provided in nickel plating copper-wire braided layer 204, and
Cable and wire 206 is provided between demarcation plate 205 and nickel plating copper-wire braided layer 204.
Further, 101 inner diameter size of clamp ring is identical as 2 outer diameter size of cable, and 101 inner wall of clamp ring is provided with band
There is the rubber layer of uniform protrusion.
Further, protective layer 201 is provided with the polyethylene jacket of cable armouring, and protective layer 201 and ethylene four for outside
Greasy for preventing water is provided between vinyl fluoride insulating layer 202.
Further, 204 count of nickel plating copper-wire braided layer is more than or equal to 90%, and in nickel plating copper-wire braided layer 204
Wall is provided with polyester film.
Further, demarcation plate 205 is and the demarcation plate 205 using 2 center of cable as the plate body of center of circle equidistant separation cable 2
It will be divided into four groups of regions inside nickel plating copper-wire braided layer 204, and is provided with cable and wire 206 in separated region.
Working principle: cable 2 can be helped to keep pen in regional area by being provided with several groups wire fixer 1 on cable 2
Straight state, while effect is auxiliarily fixed by the way that wire fixer 1 to have cable 2, it can realize that cable 2 vertically applies by wire fixer 1
If by shaft 103 can free-open-close clamp ring 101, facilitate and cable 2 be set between clamp ring 101, by be provided with from
The cooperation of lock card tooth 104 and card slot 105 can be achieved not needing additional tool when wire fixer 1 is installed, convenient and efficient, pass through ethylene
Insulation effect that tetrafluoroethene insulating layer 202 has and resistance to cracking, wear-resisting physical property and it is suitable for that temperature range is larger to be had
It works conducive to the insulation protection of cable, the shielding anti-interference ability of cable 2 can be greatly improved by nickel plating copper-wire braided layer 204,
Cable and wire 206 can be separated to the case where being arranged, avoiding 206 tied up in knots of cable and wire by demarcation plate 205, facilitated
206 lineation of cable and wire.
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. the cable of a kind of low smoke and zero halogen and energy vertical run, including wire fixer (1) and cable (2), it is characterised in that: described solid
Line device (1) is vertically disposed with two groups of clamp rings (101), and connecting rod (102), the clamp are provided between clamp ring (101)
Ring (101) is made of two groups of semicircular arc ring bodies, and side is provided with shaft (103), institute between two groups of semicircular arc ring bodies
It states and is provided on clamp ring (101) self-locking latch (104), and opened up on clamp ring (101) corresponding with self-locking latch (104)
Have card slot (105), clamp ring (101) inner wall is provided with cable (2), and the cable (2) includes protective layer (201), described
The fitting of protective layer (201) inner wall is provided with ethylene tetrafluoroethylene insulating layer (202), and in ethylene tetrafluoroethylene insulating layer (202)
Wall fitting is provided with glass fiber tape (203), and fitting is provided with nickel plating copper-wire braided layer inside the glass fiber tape (203)
(204), it and in nickel plating copper-wire braided layer (204) is provided with demarcation plate (205), and demarcation plate (205) and nickel plating copper-wire braided layer
(204) cable and wire (206) are provided between.
2. the cable of a kind of low smoke and zero halogen according to claim 1 and energy vertical run, it is characterised in that: the clamp ring
(101) inner diameter size is identical as cable (2) outer diameter size, and clamp ring (101) inner wall is provided with the rubber with uniformly protrusion
Layer.
3. the cable of a kind of low smoke and zero halogen according to claim 1 and energy vertical run, it is characterised in that: the protective layer
(201) outside is provided with the polyethylene jacket of cable armouring, and protective layer (201) and ethylene tetrafluoroethylene insulating layer (202) it
Between be provided with greasy for preventing water.
4. the cable of a kind of low smoke and zero halogen according to claim 1 and energy vertical run, it is characterised in that: the nickel-clad copper
The count of silk braiding layer (204) is more than or equal to 90%, and nickel plating copper-wire braided layer (204) inner wall is provided with polyester film.
5. the cable of a kind of low smoke and zero halogen according to claim 1 and energy vertical run, it is characterised in that: the demarcation plate
It (205) is using cable (2) center as the plate body of center of circle equidistant separation cable (2), and demarcation plate (205) is by nickel plating copper-wire braided layer
(204) internal to be divided into four groups of regions, and cable and wire (206) are provided in separated region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821316802.3U CN208922773U (en) | 2018-08-15 | 2018-08-15 | A kind of low smoke and zero halogen and can vertical run cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821316802.3U CN208922773U (en) | 2018-08-15 | 2018-08-15 | A kind of low smoke and zero halogen and can vertical run cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208922773U true CN208922773U (en) | 2019-05-31 |
Family
ID=66702037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821316802.3U Expired - Fee Related CN208922773U (en) | 2018-08-15 | 2018-08-15 | A kind of low smoke and zero halogen and can vertical run cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208922773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110648793A (en) * | 2019-10-08 | 2020-01-03 | 红旗电缆电器仪表集团有限公司 | Self-loading cable |
-
2018
- 2018-08-15 CN CN201821316802.3U patent/CN208922773U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110648793A (en) * | 2019-10-08 | 2020-01-03 | 红旗电缆电器仪表集团有限公司 | Self-loading cable |
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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: 20190531 Termination date: 20190815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |