CN204926839U - Waterproof gopher protected cable of tensile - Google Patents
Waterproof gopher protected cable of tensile Download PDFInfo
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- CN204926839U CN204926839U CN201520534346.XU CN201520534346U CN204926839U CN 204926839 U CN204926839 U CN 204926839U CN 201520534346 U CN201520534346 U CN 201520534346U CN 204926839 U CN204926839 U CN 204926839U
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Abstract
The utility model discloses a waterproof gopher protected cable of tensile relates to cable technical field, and solved the not good and cable of ordinary cable blocking water nature a little less than the pull resistance and bitten broken the scheduling problem by the mouse easily, including many cable cores, the cable core includes the conductor and sets up the insulating layer in the conductor outside that the cable core has set gradually water blocking layer, inner sheath, armor, capsaicin coating, oversheath outward, is provided with the filling layer between water blocking layer and insulating layer, is provided with the enhancement cable core in the filling layer, the enhancement cable core of comparing the increase with ordinary cable has increased the utility model discloses the tensile strength of cable, the protection against rodents that blocks water has simultaneously further prolonged the life of cable, reduces use cost.
Description
Technical field
The present invention relates to field of cables, relate to a kind of tension Water-proof mouse cable more specifically.
Background technology
The application of cable very wide, common is mainly used in electric power system, the information transmission system etc., the cable of power information comprises local cable, camera cable, light cable etc., mouse is rodent, tooth grows all the life, every day must keep its physiological habit with the tooth that the object quick abrasion fast-growing that bites is long, and the distinctive smell of plastics makes plastics become the long object that bites of muroid, mouse posts the dark corner staying in subterranean stream building more, cable tunnel, groove, cable shafts etc. all become the best place that mouse perches, therefore these cables are often bitten by mouse, damaged by rats is one of current main harm to cable, the cable that damaged by rats causes destroys mainly outer protective sleeve and will be worn and cause cable to intake, cause power failure, the situations such as communicating interrupt, damaged by rats is destroyed and is got rid of difficulty, also difficulty is brought to maintenance work, the tensile strength of the cable of some is inadequate at present, cause cable life not long.
Summary of the invention
The present invention overcomes above-mentioned technical deficiency, provides the tension Water-proof mouse cable that a kind of waterproof, tensile strength are large, prevent damaged by rats
The present invention to achieve these goals concrete by the following technical solutions:
A kind of tension Water-proof mouse cable, comprise many cables core, cable core comprises conductor and is arranged on the insulating barrier outside conductor, water blocking layer, inner sheath, armour, capsicim coating, oversheath is disposed with outside cable core, between water blocking layer and insulating barrier, be provided with packed layer, in packed layer, be provided with reinforcement cable core.Can bite capsicim coating after mouse son gnaws through oversheath, capsicim produces strong impulse to mouse, orders about mouse and abandons biting
Described cable core is 4, and becomes circumference uniform distribution, strengthens cable core and is positioned at circle place.
The thickness of described inner sheath is the PE material of 2 ~ 4mm, and oversheath is thickness is 4 ~ 6mmPLC or PUR material.
Described reinforcement cable core material is aramid fiber complex fiber material.
Oxidant layer, expansion waterproofing rope layer, radial moisture-proof layer are filled in the drying that described water blocking layer comprises from inside to outside, the basic unit that described expansion water blocking layer comprises woven dacron and the particulate expandable be bonded in basic unit, the material of particulate expandable is cellulose, acrylamide, acrylate copolymer.Absorbed when water enters into radial moisture-proof layer part water, when entering expansion waterproofing rope layer, moisture is rapidly absorbed, and expand after expanded granular water suction several times, space in expansion waterproofing rope layer filled up and stops moisture to enter, thus reach waterproof and dampproof object.
Described armour is steel wire armor layer, is that 0.15 ~ 0.2mm zinc-coated wire twists again and forms by diameter.Cable adds that the object of armour is except strengthening the mechanical protection such as tensile strength, compression strength and increasing the service life, and can also improve cable interference free performance by shielding protection.
Beneficial effect of the present invention is as follows:
1. can bite capsicim coating after mouse son gnaws through oversheath; capsicim produces strong impulse to mouse; order about mouse to abandon biting; even if capsicim coating will be worn; it is that the armour that twists again of 0.15 ~ 0.2 zinc-coated wire stops mouse to bite further cable that the inside also has by diameter, thus protection cable is by damaged by rats.
2. strengthening cable core material is aramid fiber complex fiber material; the tensile strength of this material is good; and cable adds that armour is except strengthening the mechanical protection such as tensile strength, compression strength and increasing the service life, and can also improve cable interference free performance by shielding protection.
3. water blocking layer oxidant layer, expansion waterproofing rope layer are filled in drying, radial moisture-proof layer is triple blocks water, waterproof moisture-proof effect is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of tension Water-proof mouse of the present invention cable;
Fig. 2 is the left view of Fig. 1;
Reference numeral: 1-strengthens cable core, 2-cable core, 2-1-conductor, 2-2-insulating barrier, 3-packed layer, 4-water blocking layer, 5-inner sheath, 6-armour, 7-capsicim coating, 8-oversheath.
Embodiment
In order to those skilled in the art person better understands the present invention, below in conjunction with accompanying drawing and following examples, the present invention is described in detail.
Embodiment
As Fig. 1 and 2, the invention provides a kind of tension Water-proof mouse cable, comprise many cables core 2, cable core 2 comprises conductor 2-1 and is arranged on the insulating barrier 2-2 outside conductor 2-1, water blocking layer 4, inner sheath 5, armour 6, capsicim coating 7, oversheath 8 is disposed with outside cable core 2, between water blocking layer 4 and insulating barrier 2-2, be provided with packed layer 3, be provided with in packed layer 3 and strengthen cable core 1.
In embodiment, described cable core 2 is 4, and becomes circumference uniform distribution, strengthens cable core 1 and is positioned at circle place.
In embodiment, the thickness of described inner sheath 5 is the PE material of 2 ~ 4mm, and oversheath 8 is thickness is 4 ~ 6mmPLC or PUR material.
In embodiment, described reinforcement cable core 1 material is aramid fiber complex fiber material.
In embodiment, oxidant layer, expansion waterproofing rope layer, radial moisture-proof layer are filled in the drying that described water blocking layer 4 comprises from inside to outside, the described expansion line that blocks water comprises the basic unit of woven dacron and is bonded in particulate expandable in basic unit, and the material of particulate expandable is cellulose, acrylamide, acrylate copolymer.
In embodiment, it is characterized in that, armour 6 is steel wire armor layer, is that 0.15 ~ 0.2mm zinc-coated wire twists again and forms by diameter.
Capsicim coating can be bitten after mouse son gnaws through oversheath, capsicim produces strong impulse to mouse, order about mouse to abandon biting, even if capsicim coating will be worn, it is that the armour that twists again of 0.15 ~ 0.2 zinc-coated wire stops mouse to bite further cable that the inside also has by diameter, thus protection cable is by damaged by rats; Strengthening cable core material is aramid fiber complex fiber material, and the tensile strength of this material is good, and cable adds that armour is except strengthening the mechanical protection such as tensile strength, compression strength and increasing the service life, and can also improve cable interference free performance by shielding protection; The basic unit that described expansion water blocking layer comprises woven dacron and the particulate expandable be bonded in basic unit, the material of particulate expandable is cellulose, acrylamide, acrylate copolymer.Absorbed when water enters into radial moisture-proof layer part water, when entering expansion waterproofing rope layer, moisture is rapidly absorbed, to expand several times after expanded granular water suction, space in expansion waterproofing rope layer is filled up and stops moisture to enter, triplely block water thus reach waterproof and dampproof object.
The above; be only preferred embodiment of the present invention, not in order to limit the present invention, scope of patent protection of the present invention is as the criterion with claims; the equivalent structure change that every utilization specification of the present invention and accompanying drawing content are done, in like manner all should be included in protection scope of the present invention.
Claims (6)
1. a tension Water-proof mouse cable, comprise many cables core (2), it is characterized in that, cable core (2) comprises conductor (2-1) and is arranged on the insulating barrier (2-2) of conductor (2-1) outside, water blocking layer (4), inner sheath (5), armour (6), capsicim coating (7), oversheath (8) is disposed with outside cable core (2), between water blocking layer (4) and insulating barrier (2-2), be provided with packed layer (3), be provided with in packed layer (3) and strengthen cable core (1).
2. tension Water-proof mouse cable according to claim 1, is characterized in that, described cable core (2) is 4, and becomes circumference uniform distribution, strengthens cable core (1) and is positioned at circle place.
3. tension Water-proof mouse cable according to claim 1, is characterized in that, the thickness of described inner sheath (5) is the PE material of 2 ~ 4mm, and oversheath (8) is thickness is 4 ~ 6mmPLC or PUR material.
4. tension Water-proof mouse cable according to claim 1, is characterized in that, described reinforcement cable core (1) material is aramid fiber complex fiber material.
5. tension Water-proof mouse cable according to claim 1, it is characterized in that, oxidant layer, expansion waterproofing rope layer, radial moisture-proof layer are filled in the drying that described water blocking layer (4) comprises from inside to outside, the described expansion line that blocks water comprises the basic unit of woven dacron and is bonded in particulate expandable in basic unit, and the material of particulate expandable is cellulose.
6. tension Water-proof mouse cable according to claim 1, is characterized in that, armour (6) is steel wire armor layer, is that 0.15 ~ 0.2mm zinc-coated wire twists again and forms by diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534346.XU CN204926839U (en) | 2015-07-22 | 2015-07-22 | Waterproof gopher protected cable of tensile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534346.XU CN204926839U (en) | 2015-07-22 | 2015-07-22 | Waterproof gopher protected cable of tensile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204926839U true CN204926839U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520534346.XU Expired - Fee Related CN204926839U (en) | 2015-07-22 | 2015-07-22 | Waterproof gopher protected cable of tensile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204926839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448881A (en) * | 2016-11-15 | 2017-02-22 | 赵黎 | Reinforced water-blocking cable |
| CN109166656A (en) * | 2018-08-31 | 2019-01-08 | 四川力卓汇恒科技服务有限公司 | A kind of mouse bite preventing type cable |
-
2015
- 2015-07-22 CN CN201520534346.XU patent/CN204926839U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448881A (en) * | 2016-11-15 | 2017-02-22 | 赵黎 | Reinforced water-blocking cable |
| CN109166656A (en) * | 2018-08-31 | 2019-01-08 | 四川力卓汇恒科技服务有限公司 | A kind of mouse bite preventing type cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |