CN205862882U - A kind of waterproof coaxial aerial cable of modified model - Google Patents
A kind of waterproof coaxial aerial cable of modified model Download PDFInfo
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- CN205862882U CN205862882U CN201620670758.0U CN201620670758U CN205862882U CN 205862882 U CN205862882 U CN 205862882U CN 201620670758 U CN201620670758 U CN 201620670758U CN 205862882 U CN205862882 U CN 205862882U
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- oversheath
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Abstract
The utility model discloses a kind of waterproof coaxial aerial cable of modified model, include inner wire, water blocking layer, outer conductor, insulating barrier and oversheath from inside to outside；Described inner wire is formed by strengthening core at its center and some aluminium alloy single lines being centered around outside strengthening core for the center of circle with strengthening core are stranded；The carrying core symmetrical with cable center and some copper wires are combined by outer conductor by two；Soft suction hose it is provided with between insulating barrier and oversheath；Being additionally provided with humidity inductive alarm on described oversheath, the height of humidity inductive alarm is not more than 1mm, and width is not more than 2mm；Described soft suction hose, built with some pieces of sponges, is additionally provided with a drainage tube and flushes with oversheath outer layer through oversheath internal layer, and drainage tube exit is provided with block.This utility model has the strongest reinforcing property, from load-carrying properties and water resistance, moistureproof and good airproof performance, decay little, shield effectiveness good, can simultaneously work as monitoring humidity effect.
Description
Technical field
This utility model relates to electric wire field, is specifically related to a kind of waterproof coaxial aerial cable of modified model.
Background technology
Coaxial aerial cable is the important kind of one in information transmission, is mainly used as radio and launches or the equipment of reception
Feeder and various communication, the machine intraconnections of electronic equipment or be connected with each other line.Coaxial aerial cable is by inner conductor layer, absolutely
Edge layer, outer conductor layer and restrictive coating composition, inner conductor layer and the usual cross section of outer conductor layer are the least, certainly carry poor performance, especially
When cable uses under the most buried operating mode, owing to load-carrying properties are poor, cable own wt can make cable conductor break, simultaneously
Tiny cable conductor is the most easily damaged when in construction.
Along with the development of society, waterproof aerial cable increasingly paid attention to by people, the most common aerial cable according to
Existing mounting condition, connects in end imprecision conductor and is easily accessible water and the most volatile, add and can lead under stress effect
Single line fracture in body, easily causes aluminium conductor accelerated oxidation, and then affects life of product and energising quality.
Utility model content
In order to overcome the deficiencies in the prior art, it is provided that a kind of have the strongest carrying and compressive property certainly, prevents
Tide and good airproof performance, can simultaneously work as monitoring the waterproof coaxial aerial cable of modified model of cable water yield effect.
For achieving the above object, the utility model discloses a kind of waterproof coaxial aerial cable of modified model, wrap from inside to outside
Include inner wire, water blocking layer, outer conductor, insulating barrier and oversheath；Described inner wire by strengthening core at its center and
Some aluminium alloy single lines being centered around outside strengthening core for the center of circle with strengthening core are stranded to be formed；Outer conductor by two to cable center
Symmetrical carrying core and some copper wires combine；Soft suction hose it is provided with between insulating barrier and oversheath；Described outer protect
Putting and be additionally provided with humidity inductive alarm, the height of humidity inductive alarm is not more than 1mm, and width is not more than 2mm；Described suction
Water tube hose, built with some pieces of sponges, is additionally provided with a drainage tube and flushes with oversheath outer layer through oversheath internal layer, drain
Pipe exit is provided with block.
Preferably, described strengthening core is steel wire rope.
Preferably, described carrying core is hollow ring galvanized steel wire rope.
The beneficial effects of the utility model are:
1, this utility model has the strongest reinforcing property and from load-carrying properties, and the conductor center layer of cable has in one
Heart strengthening core, the stress point of inner wire concentrates on the strengthening core of center, and cable, in folding and unfolding winding process, protects inner wire,
And it is not easily broken；
2, this utility model has and the strongest is provided with two in load-carrying properties, the outer conductor of cable to carrying core, outer conductor
Stress point concentrate on this pair carrying core on, cable, in folding and unfolding winding process, protects outer conductor, and is not easily broken；
3, this utility model utilizes the principle that sponge sucks in water, the not only aqueous vapor in absorbing cable, and stops outside cable
Aqueous vapor enter in cable, preferably control the water yield in cable, protect the safe handling of cable.
4, this utility model oversheath is additionally provided with humidity inductive alarm, can detect cable humidity change operationally,
If exceeding the humidity that this cable is born, alarm will be reported to the police, and staff just can cut off the electricity supply, and opens block, water
Bleed off, add safety, it is to avoid the loss that cable is caused by water, also save cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with this utility model, it should be understood that these embodiments are only used for
This utility model is described rather than limits scope of the present utility model, after having read this utility model, art technology
Personnel all fall within the application claims limited range to the amendment of the various equivalent form of values of the present utility model.
As it is shown in figure 1, this utility model provides a kind of waterproof coaxial aerial cable of modified model, lead in including from inside to outside
Body, water blocking layer 3, outer conductor, insulating barrier 5 and oversheath 7；Described inner wire by strengthening core 1 at its center and with
Strengthening core is that some aluminium alloy single lines 2 that the center of circle is centered around outside strengthening core are stranded to be formed；Outer conductor by two to cable center
Symmetrical carrying core 9 and some copper wires 4 combine；Soft suction hose 6 it is provided with between insulating barrier and oversheath；Outside described
Being additionally provided with humidity inductive alarm 10 on sheath, the height of humidity inductive alarm is not more than 1mm, and width is not more than 2mm；Described
Soft suction hose built with some pieces of sponges 8, be additionally provided with a drainage tube 11 and through oversheath internal layer neat with oversheath outer layer
Flat, drainage tube exit is provided with block.
Wherein, described strengthening core is steel wire rope；Described carrying core is hollow ring galvanized steel wire rope.
The above is only preferred implementation of the present utility model, it is noted that for the ordinary skill people of this area
For Yuan, on the premise of without departing from this utility model principle, it is also possible to make some modification and improvement, these also should be regarded as belonging to
In protection domain of the present utility model.
Claims (3)
1. the waterproof coaxial aerial cable of modified model, include from inside to outside inner wire, water blocking layer, outer conductor, insulating barrier and
Oversheath；It is characterized in that: described inner wire is added by strengthening core at its center and being centered around with strengthening core for the center of circle
Some aluminium alloy single lines outside core are stranded by force forms；Outer conductor by two to the carrying core symmetrical with cable center and some copper
Silk combines；Soft suction hose it is provided with between insulating barrier and oversheath；It is additionally provided with humidity inductive on described oversheath to report to the police
Device, the height of humidity inductive alarm is not more than 1mm, and width is not more than 2mm；Described soft suction hose is built with some pieces of seas
Silk floss, is additionally provided with a drainage tube and flushes with oversheath outer layer through oversheath internal layer, and drainage tube exit is provided with block.
The waterproof coaxial aerial cable of modified model the most according to claim 1, it is characterised in that: described strengthening core is steel wire
Rope.
The waterproof coaxial aerial cable of modified model the most according to claim 1, it is characterised in that: described carrying core is hollow
Annular galvanized steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620670758.0U CN205862882U (en) | 2016-06-30 | 2016-06-30 | A kind of waterproof coaxial aerial cable of modified model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620670758.0U CN205862882U (en) | 2016-06-30 | 2016-06-30 | A kind of waterproof coaxial aerial cable of modified model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205862882U true CN205862882U (en) | 2017-01-04 |
Family
ID=57644879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620670758.0U Active CN205862882U (en) | 2016-06-30 | 2016-06-30 | A kind of waterproof coaxial aerial cable of modified model |
Country Status (1)
| Country | Link |
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| CN (1) | CN205862882U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024193A (en) * | 2016-06-30 | 2016-10-12 | 江苏红峰电缆集团有限公司 | Improved waterproof coaxial overhead cable |
| CN106981334A (en) * | 2017-03-20 | 2017-07-25 | 飞洲集团有限公司 | A kind of water-resistance electric power cable |
| CN112614612A (en) * | 2020-12-07 | 2021-04-06 | 安徽徽宁电器仪表集团有限公司 | Dampproofing anticreep computer cable |
-
2016
- 2016-06-30 CN CN201620670758.0U patent/CN205862882U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024193A (en) * | 2016-06-30 | 2016-10-12 | 江苏红峰电缆集团有限公司 | Improved waterproof coaxial overhead cable |
| CN106981334A (en) * | 2017-03-20 | 2017-07-25 | 飞洲集团有限公司 | A kind of water-resistance electric power cable |
| CN112614612A (en) * | 2020-12-07 | 2021-04-06 | 安徽徽宁电器仪表集团有限公司 | Dampproofing anticreep computer cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |