CN207232457U - A kind of Anti-mouse ant-proof optical cable - Google Patents
A kind of Anti-mouse ant-proof optical cable Download PDFInfo
- Publication number
- CN207232457U CN207232457U CN201720948364.1U CN201720948364U CN207232457U CN 207232457 U CN207232457 U CN 207232457U CN 201720948364 U CN201720948364 U CN 201720948364U CN 207232457 U CN207232457 U CN 207232457U
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- CN
- China
- Prior art keywords
- optical cable
- sheath
- armor
- proof
- mouse ant
- 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.)
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- 230000003287 optical effect Effects 0.000 title claims abstract description 56
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000010935 stainless steel Substances 0.000 claims abstract description 11
- 239000004677 Nylon Substances 0.000 claims abstract description 6
- 239000003365 glass fiber Substances 0.000 claims abstract description 6
- 229920001778 nylon Polymers 0.000 claims abstract description 6
- 229920000573 polyethylene Polymers 0.000 claims abstract 2
- 239000013307 optical fiber Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 241000283984 Rodentia Species 0.000 abstract description 9
- 230000006378 damage Effects 0.000 abstract description 3
- 241000256602 Isoptera Species 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 241000700159 Rattus Species 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229920001179 medium density polyethylene Polymers 0.000 description 4
- 239000004701 medium-density polyethylene Substances 0.000 description 4
- 241001529936 Murinae Species 0.000 description 3
- 206010035148 Plague Diseases 0.000 description 2
- 241000555745 Sciuridae Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006353 environmental stress Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010003399 Arthropod bite Diseases 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of Anti-mouse ant-proof optical cable, including light unit, armor, sheath, anti-bite layer and outer jacket, armor is put outside the light unit, sheath is extruded outside the armor, the anti-bite layer of the outer longitudinal wrap of the sheath, the anti-bite layer extrude outer jacket outside.Anti-mouse ant-proof optical cable provided by the utility model, by set stainless steel tube optical unit, stainless steel wire armor, polythene inner, the anti-bite layer of glass fibre and nylon outer jacket etc. structure and material selection, while ensureing that optical cable possesses ant proof function, the rodent-proof characteristic of optical cable is improved, can effectively prevent the destruction of large-scale rodent.The optical cable is suitable for the aerial laying of mountain area woodland, is also applied for the places such as pipeline, tunnel shaft.
Description
Technical field
It the utility model is related to a kind of optical cable, more particularly to a kind of rodent-proof characteristic more preferably Anti-mouse ant-proof optical cable, belong to light
Fine optical cable technology field.
Background technology
The influence of the plague of rats and termite attack to cable and optical cable is it is well known that line cable industry ant proof technology is relatively ripe at present.
But the means and effect of protection against rodents are uneven, the report that especially squirrel endangers communications optical cable is even more to emerge in an endless stream, such as Zhejiang
Aerial optical cable circuit Chang Yin of telecommunications, movement and the Broadcast and TV system of Jinhua Region in mountain area is bitten by squirrel and communication disruption occurs
Accident.
Because the front tooth of murine is especially flourishing and constantly growth, has and nibble object to keep its sharp habit, optical cable
The peculiar hardness and aromatic odor of sheath, easily become the object that murine is ground one's teeth in sleep.Can for ecological environmental protection and economy
The factors such as row, it is impossible to which using the measure such as poisoning and trapping, therefore the optical cable with excellent anti-rat becomes fiber optic communication
Inevitable choice.
In existing technology, conventional optical cable preventive measure against rats generally use steel-tape armouring Physical or sheath addition repellant
Chemical method.Some researches show that, using the optical cable of steel-tape armouring, after murine gnaws through sheath, steel band is exposed to external environment,
It can be corroded within the not long time, optical cable is lost block-water performance；The rodent-resistant cable of the repellants such as pungent element is added in sheath,
The problems such as because of the water-soluble of repellant and migration volatilization, the rat destruction timeliness of optical cable is influenced, the acrid odors that sheath volatilizes can be to applying
The respiratory tract and eyes of worker person causes intense stimulus.
In conclusion thering is the problem of to be solved to be, it is necessary to improve existing rodent-resistant cable structure, possess optical cable lasting
Protection against rodents and ant proof performance, with suitable for the plague of rats and the serious Environment space of termite attack.
Utility model content
The utility model is easily destroyed to solve optical cable in the prior art by muroid or insect, there is provided a kind of termite-resistant rodent-resistant
Optical cable, the cable outer diameter is small, has certain tension and compressive property, while ensureing that optical cable possesses ant proof function, improves
The rodent-proof characteristic of optical cable, can effectively prevent the destruction of large-scale rodent.
A kind of Anti-mouse ant-proof optical cable, the cable including from inside to outside：Light unit, armor, sheath, anti-bite layer and
Outer jacket；The light unit is placed in the center of optical cable, and the armour for improving optical cable resistance to compression and tensile capacity is coated on the outside of the light unit
Fill layer and improve sheath, anti-bite layer and the outer jacket of protective capacities；The light unit includes stainless steel tube and is placed in stainless
Some optical fiber in steel duct cavity；Fiber paste is filled with gap between some optical fiber and the stainless steel tube.
Further, the armor is the stainless steel wire for arranging close lopping.
Further, the material of the sheath is medium density polyethylene protective cover material.
Further, the material of the anti-bite layer is glass fiber tape.
Further, the material of the outer jacket is nylon sheath wire material.
Further, the sheath is extruded on the outside of the armor.
Further, anti-bite layer described in longitudinal wrap on the outside of the sheath.
Further, the outer jacket is extruded on the outside of the anti-bite layer.
Beneficial effect：1. Anti-mouse ant-proof optical cable provided by the utility model, nylon outer jacket is supported by its higher hardness
Imperial termite and muroid bite；The glass disintegrating slag in the anti-bite layer of glass fibre outside sheath will stab muroid oral cavity, stop it
Only bite, realize and improve the protection against rodents of optical cable, ant proof ability.
2 medium density polyethylene sheaths have good environmental stress crack resistance, service life length, when outer jacket is by mouse
After ant bites brokenly, optical cable is further protected.
3. stainless steel wire armor improves the tension tonicity of optical cable, lateral pressure resistant performance.
4. stainless steel tube optical unit improves corrosion resistance and radial water-resisting performance, even if the sheath of optical cable, anti-bite layer
Encroached on outer jacket, the watertightness of light unit also ensures that optical fiber maintains prolonged normal communication.
5. the optical cable is suitable for the aerial laying of mountain area woodland, the places such as pipeline, tunnel shaft are also applied for.
Brief description of the drawings
Fig. 1 is the structure diagram of nonmetal pipeline optical cable in the utility model.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following embodiments are only used for clearly illustrating this
The technical solution of utility model, and the scope of protection of the utility model cannot be limited with this.
A kind of Anti-mouse ant-proof optical cable, the cable including from inside to outside：It is light unit 1, armor 2, sheath 3, anti-bite
Layer 4 and outer jacket 5；The light unit 1 is placed in the center of optical cable, and the light unit 1 is 1, and the light unit 1 includes stainless
Steel pipe 11 and 24 optical fiber 12 being placed in 11 internal cavities of stainless steel tube, between the optical fiber 12 and the stainless steel tube 11
Fiber paste 13 is filled with gap；
The 1 outside armor 2 of light unit, the armor 2 are the stainless steel wire closing lay of 11 a diameter of 1.0mm
Form；
The outside of armor 2 extrudes sheath 3, and the material of the sheath 3 is medium density polyethylene protective cover material；
The anti-bite layer 4 of the 3 outside longitudinal wrap of sheath, the material of the anti-bite layer 4 is glass fiber tape；
The outside of anti-bite layer 4 extrudes the outer jacket 5, and the material of the outer jacket 5 is nylon sheath wire material.
Anti-mouse ant-proof optical cable provided in this embodiment, nylon outer jacket resist termite and muroid by its higher hardness
Bite；The glass disintegrating slag in the anti-bite layer of glass fibre outside sheath will stab muroid oral cavity, its stopping is bitten, realize and carry
The high termite-resistant rodent-resistant ability of optical cable；Medium density polyethylene sheath has good environmental stress crack resistance, service life
It is long, after outer jacket is bitten brokenly by mouse ant, optical cable is further protected；Stainless steel wire armor improves the tension of optical cable
Degree, lateral pressure resistant performance；Stainless steel tube optical unit improves corrosion resistance and radial water-resisting performance, even if the sheath of optical cable, anti-
Sting layer and outer jacket is encroached on, the watertightness of light unit also ensures that optical fiber maintains prolonged normal communication；The optical cable
Suitable for the aerial laying of mountain area woodland, the places such as pipeline, tunnel shaft are also applied for.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and deformation can also be made, these change
The scope of protection of the utility model is also should be regarded as into deformation.
Claims (8)
1. a kind of Anti-mouse ant-proof optical cable, it is characterized in that, the optical cable including from inside to outside：Light unit（1）, armor（2）, it is interior
Sheath（3）, anti-bite layer（4）And outer jacket（5）；The light unit（1）It is placed in the center of optical cable, the light unit（1）Wrap in outside
Cover the armor for improving optical cable resistance to compression and tensile capacity（2）And improve the sheath of protective capacities（3）, anti-bite layer（4）With it is outer
Sheath（5）；The light unit（1）Including stainless steel tube（11）Be placed in stainless steel tube（11）Some optical fiber in internal cavities
（12）；Some optical fiber（12）With the stainless steel tube（11）Between gap in be filled with fiber paste（13）.
2. a kind of Anti-mouse ant-proof optical cable according to claim 1, it is characterized in that, the armor（2）It is tight for some arrangements
The stainless steel wire of close lopping.
3. a kind of Anti-mouse ant-proof optical cable according to claim 1, it is characterized in that, the sheath（3）Material be in it is close
Spend polyethylene sheath material.
4. a kind of Anti-mouse ant-proof optical cable according to claim 1, it is characterized in that, the anti-bite layer（4）Material be glass
Fiber band.
5. a kind of Anti-mouse ant-proof optical cable according to claim 1, it is characterized in that, the outer jacket（5）Material be nylon
Protective cover material.
6. a kind of Anti-mouse ant-proof optical cable according to claim 1, it is characterized in that, the armor（2）Outside extrudes described
Sheath（3）.
7. a kind of Anti-mouse ant-proof optical cable according to claim 1, it is characterized in that, the sheath（3）Described in the longitudinal wrap of outside
Anti-bite layer（4）.
8. a kind of Anti-mouse ant-proof optical cable according to claim 1, it is characterized in that, the anti-bite layer（4）Outside extrudes described
Outer jacket（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720948364.1U CN207232457U (en) | 2017-08-01 | 2017-08-01 | A kind of Anti-mouse ant-proof optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720948364.1U CN207232457U (en) | 2017-08-01 | 2017-08-01 | A kind of Anti-mouse ant-proof optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232457U true CN207232457U (en) | 2018-04-13 |
Family
ID=61855272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720948364.1U Active CN207232457U (en) | 2017-08-01 | 2017-08-01 | A kind of Anti-mouse ant-proof optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207232457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116047689A (en) * | 2023-03-06 | 2023-05-02 | 成都亨通光通信有限公司 | Layer stranded type mining optical cable |
| CN116449513A (en) * | 2023-04-18 | 2023-07-18 | 宏安集团有限公司 | Branch rat-proof butterfly cable |
-
2017
- 2017-08-01 CN CN201720948364.1U patent/CN207232457U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116047689A (en) * | 2023-03-06 | 2023-05-02 | 成都亨通光通信有限公司 | Layer stranded type mining optical cable |
| CN116449513A (en) * | 2023-04-18 | 2023-07-18 | 宏安集团有限公司 | Branch rat-proof butterfly cable |
| CN116449513B (en) * | 2023-04-18 | 2024-01-26 | 宏安集团有限公司 | Branch rat-proof butterfly cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240117 Address after: 214000, No. 58 Mashan Hushan Road, Binhu District, Wuxi City, Jiangsu Province Patentee after: Hongtu Optoelectronic Cable (Wuxi) Co.,Ltd. Address before: No. 11 Xinke Fourth Road, High tech Development Zone, Pukou District, Nanjing City, Jiangsu Province, 211106 Patentee before: JIANGSU HITEKER Co.,Ltd. |
|
| TR01 | Transfer of patent right |