CN208507301U - A kind of Novel termite-resistant Waterproof electric cable - Google Patents
A kind of Novel termite-resistant Waterproof electric cable Download PDFInfo
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- CN208507301U CN208507301U CN201821217906.9U CN201821217906U CN208507301U CN 208507301 U CN208507301 U CN 208507301U CN 201821217906 U CN201821217906 U CN 201821217906U CN 208507301 U CN208507301 U CN 208507301U
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Abstract
The utility model discloses a kind of Novel termite-resistant Waterproof electric cables, including inner sheath, oversheath, wearing layer, cavity, sponge block, the first water blocking layer, copper strip shielding layer, rubber filling object, conducting wire, the second water blocking layer, insulated electric conductor, the first water blocking tape layer, third water blocking layer, the second water blocking tape layer and insulation wrapping layer.The outer wall of the utility model oversheath is fixedly installed with wearing layer, cavity is provided in wearing layer, sponge block is installed in cavity, when installing cable, the area that termite haunts, the then optionally liquid medicine injection into cavity, the region that termite does not occur then is not necessarily to inject, not only effectively prevent termite from gnawing cable, also it is effectively reduced pollution of the medical fluid to environment, the first water blocking layer is equipped between the utility model inner sheath and oversheath, and the second water blocking layer is provided with outside conducting wire, first water blocking tape layer, third water blocking tape layer, substantially increase the waterproof ability of cable, the service life of cable under wet environment is effectively guaranteed.
Description
Technical field
The utility model relates to a kind of cable, specifically a kind of Novel termite-resistant Waterproof electric cable belongs to cable and answers
Use technical field.
Background technique
Cable is usually a kind of medium for carrying out power Transmission, usually similar as several or made of several groups of wire strandings
The cable of rope, mutually insulated between every group of conducting wire, and be often twisted into around a center, entire outside is surrounded by high-insulation
Coating, multi rack are located at aerial or are mounted in underground, the bottom, and when carrying out high-voltage electricity transport, cable is usually erected at high-altitude, and
Some areas are due to geographic factor, and there are a large amount of termites, the presence of termite seriously threatens the normal use of cable, therefore white having
The area that ant haunts is frequently with termite-proof type cable.
For existing termite-proof type cable when carrying out oversheath production, often the poison of termite is killed in addition, although the method
It can prevent termite from gnawing cable, but environmental pollution is larger, cable designs for integral type, if other area is deposited without termite
In certain the case where wasting, and existing cable waterproof is poor, and after oversheath cracking, water is easy to infilter in cable, no
It can guarantee the use of cable well.Therefore, a kind of Novel termite-resistant Waterproof electric cable is proposed regarding to the issue above.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of Novel termite-resistant water proof type electric power
Cable.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of Novel termite-resistant water proof type electric power electricity
Cable, including inner sheath, oversheath and conducting wire attach between the inner sheath and oversheath and are equipped with the first water blocking layer, described interior
Fixed attach of the inner wall of sheath is equipped with copper strip shielding layer, and conducting wire, the outer wall of the conducting wire are equipped in the copper strip shielding layer
Winding is equipped with the second water blocking layer, and the outer wall of second water blocking layer is fixedly installed with insulated electric conductor, the insulated electric conductor it is outer
Wall be sequentially installed with the first water blocking tape layer, the second water blocking tape layer of third water blocking layer and insulation wrapping layer, the insulation wrapping layer and
Rubber filling object is filled between copper strip shielding layer, the fixed fitting of the outer wall of the oversheath is equipped with wearing layer, described wear-resisting
It is equidistant in layer to be provided with several cavitys, several sponge blocks are uniformly installed in the cavity.
Preferably, the outer wall of the wearing layer is equipped with medicine-pouring port.
Preferably, the medicine-pouring port is equipped with sealing cover.
Preferably, the filler in first water blocking layer, the second water blocking layer and third water blocking layer is water blocking yarn.
Preferably, the outer wall of the wearing layer is uniformly and equidistantly equipped with several non-slip mats.
Preferably, the outer wall attaching of the wearing layer is equipped with sunscreen film.
The beneficial effects of the utility model are:
1, the outer wall of the utility model oversheath is fixedly installed with wearing layer, and cavity, installation in cavity are provided in wearing layer
There is sponge block, when installing cable, the area that termite haunts, then optionally the liquid medicine injection into cavity, termite do not occur
Region be then not necessarily to inject, not only effectively prevent termite from gnawing cable, be also effectively reduced pollution of the medical fluid to environment；
2, it is equipped with the first water blocking layer between the utility model inner sheath and oversheath, and is provided with second outside conducting wire and blocks water
Layer, the first water blocking tape layer, third water blocking tape layer, substantially increase the waterproof ability of cable, are effectively guaranteed under wet environment
The service life of cable.
Detailed description of the invention
Fig. 1 is the utility model schematic diagram of internal structure；
Fig. 2 is the enlarged drawing of A in the utility model Fig. 1.
In figure: 1, inner sheath, 2, oversheath, 3, wearing layer, 4, cavity, 5, sponge block, the 6, first water blocking layer, 7, copper strips screen
Cover layer, 8, rubber filling object, 9, conducting wire, the 10, second water blocking layer, 11, insulated electric conductor, the 12, first water blocking tape layer, 13, third resistance
Water layer, the 14, second water blocking tape layer, 15, insulation wrapping layer.
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-2, a kind of Novel termite-resistant Waterproof electric cable, including inner sheath 1, oversheath 2 and leads
Line 9, the inner sheath 1 are crosslinked polyethylene material, and the oversheath 2 is poly- record ethylene material, convenient for improving the waterproof of device
Property and termite-proof ability, between the inner sheath 1 and oversheath 2 attach the first water blocking layer 6 is installed, the inner sheath 1
Fixed attach of inner wall is equipped with copper strip shielding layer 7, convenient for shielding electric field, is conducive to the conduction of cable, in the copper strip shielding layer 7
Conducting wire 9 is installed, the outer wall winding of the conducting wire 9 is equipped with the second water blocking layer 10, and the outer wall of second water blocking layer 10 is fixed
Insulated electric conductor 11 is installed, parallel connection between conducting wire 9 is avoided, the outer wall of the insulated electric conductor 11 is sequentially installed with the first water blocking tape layer
12,13 second water blocking tape layer 14 of third water blocking layer and insulation wrapping layer 15, convenient for improving the waterproofness of device, the insulation is wrapped
Rubber filling object 8 is filled between layer 15 and copper strip shielding layer 7, convenient for improving the service life of device, the oversheath 2 it is outer
The fixed fitting of wall is equipped with wearing layer 3, convenient for improving the wearability of cable, so that the service life of cable is improved, it is described wear-resisting
It is equidistant in layer 3 to be provided with several cavitys 4, several sponge blocks 5 are uniformly installed in the cavity 4, convenient for the absorption of medical fluid,
It is beneficial to prevent termite and gnaws cable.
The outer wall of the wearing layer 3 is equipped with medicine-pouring port, convenient for the injection of termite-proof medical fluid；The medicine-pouring port is equipped with sealing
Lid greatly reduces the occurrence of medical fluid volatilizees, is beneficial to prevent termite and gnaws cable convenient for the sealing of cavity 4；Described first
Filler in water blocking layer 6, the second water blocking layer 10 and third water blocking layer 13 is water blocking yarn, convenient for improving the waterproofness of device；Institute
The outer wall for stating wearing layer 3 is uniformly and equidistantly equipped with several non-slip mats, facilitates the installation of cable, skidding when greatly reducing installation
The generation of phenomenon；The outer wall attaching of the wearing layer 3 is equipped with sunscreen film, greatly reduces and shines upon on cable, is conducive to
Improve the service life of cable.
When the utility model is used, will be killed white when termite, mouse haunt more frequently this cable of installation in area
The medicine of ant is injected by syringe in the cavity 4 of wearing layer 3, most of by cavity 4 after medical fluid injects the cavity 4 of wearing layer 3
Sponge block 5 absorb, the medicine-pouring port of wearing layer 3 is sealed with sealing cover at this time, medical fluid is mothballed in cavity 4 at this time, when white
When ant mouse gnaws cable, wearing layer 3 can be broken by the teeth first, when breaking wearing layer 3 by the teeth, medical fluid on sponge block 5 by termite or
Person mouse gnaws, and termite or mouse are dead by medicine at this time, and relative to the cable of only one layer termite-proof sheath, this device can be dual
It is white effectively to reduce cable for the case where being protected, being haunted according to termite, the selective liquid medicine injection into cavity 4
Ant gnaws the generation of damaged condition, also avoids the occurrence of whole cables all contain severe toxicity, when termite gnaws through wearing layer 3
Afterwards, the oversheath of device is that the poly- record vinyl material of termite-proof, anti-mouse is made, and oversheath 2 can effectively prevent termite at this time
Gnaw cable with mouse, when cable will appear season cracking over time the phenomenon that, at this point, external water will easier into
Enter in cable, when the oversheath 2 of the present apparatus cracks, water can slowly enter in device, at this time between oversheath 2 and inner sheath 1
The first water blocking layer 6 by water resistance keep off except inner sheath 1, be effectively reduced the inside that water enters cable, substantially prolong line
The service life of cable, when inner sheath 1 due to the time relatively long also crack the case where after, when the first water blocking layer 6 fail after, water by
Copper strip shielding layer 7 was seeped, it is then slowly deep to cross insulation wrapping layer 15, after seeping insulation wrapping layer 15, the second water blocking tape layer at this time
14 prevent the entrance of water, and the outside of conducting wire 9 is additionally provided with the second water blocking layer 10, the first water blocking tape layer 12 and third water blocking layer 13,
The waterproof ability for substantially increasing cable improves the service life of cable in wet condition.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by fall in claim containing with important document
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of Novel termite-resistant Waterproof electric cable, including inner sheath (1), oversheath (2) and conducting wire (9), feature exists
In: it attaches and is equipped with the first water blocking layer (6) between the inner sheath (1) and oversheath (2), the inner wall of the inner sheath (1) is solid
Fixed attach is equipped with copper strip shielding layer (7), is equipped with conducting wire (9) in the copper strip shielding layer (7), the outer wall of the conducting wire (9)
Winding is equipped with the second water blocking layer (10), and the outer wall of second water blocking layer (10) is fixedly installed with insulated electric conductor (11), described
The outer wall of insulated electric conductor (11) be sequentially installed with the first water blocking tape layer (12), (13) second water blocking tape layer (14) of third water blocking layer and
It insulate wrapping layer (15), is filled with rubber filling object (8) between the insulation wrapping layer (15) and copper strip shielding layer (7), it is described
The fixed fitting of the outer wall of oversheath (2) is equipped with wearing layer (3), equidistant in the wearing layer (3) to be provided with several cavitys
(4), several sponge blocks (5) are uniformly installed in the cavity (4).
2. a kind of Novel termite-resistant Waterproof electric cable according to claim 1, it is characterised in that: the wearing layer
(3) outer wall is equipped with medicine-pouring port.
3. a kind of Novel termite-resistant Waterproof electric cable according to claim 2, it is characterised in that: on the medicine-pouring port
Equipped with sealing cover.
4. a kind of Novel termite-resistant Waterproof electric cable according to claim 1, it is characterised in that: described first blocks water
Filler in layer (6), the second water blocking layer (10) and third water blocking layer (13) is water blocking yarn.
5. a kind of Novel termite-resistant Waterproof electric cable according to claim 1, it is characterised in that: the wearing layer
(3) outer wall is uniformly and equidistantly equipped with several non-slip mats.
6. a kind of Novel termite-resistant Waterproof electric cable according to claim 1, it is characterised in that: the wearing layer
(3) outer wall attaching is equipped with sunscreen film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821217906.9U CN208507301U (en) | 2018-07-30 | 2018-07-30 | A kind of Novel termite-resistant Waterproof electric cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821217906.9U CN208507301U (en) | 2018-07-30 | 2018-07-30 | A kind of Novel termite-resistant Waterproof electric cable |
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| Publication Number | Publication Date |
|---|---|
| CN208507301U true CN208507301U (en) | 2019-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821217906.9U Active CN208507301U (en) | 2018-07-30 | 2018-07-30 | A kind of Novel termite-resistant Waterproof electric cable |
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| Country | Link |
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| CN (1) | CN208507301U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112466538A (en) * | 2020-11-19 | 2021-03-09 | 安徽宏业仪表电缆有限公司 | Anti-aging flame-retardant cable and preparation method thereof |
| CN115620945A (en) * | 2022-10-24 | 2023-01-17 | 江苏中天科技股份有限公司 | Cable with a flexible connection |
| CN118366705A (en) * | 2024-04-24 | 2024-07-19 | 广州岭南电缆股份有限公司 | Termite-proof environment-friendly intelligent cable |
-
2018
- 2018-07-30 CN CN201821217906.9U patent/CN208507301U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112466538A (en) * | 2020-11-19 | 2021-03-09 | 安徽宏业仪表电缆有限公司 | Anti-aging flame-retardant cable and preparation method thereof |
| CN115620945A (en) * | 2022-10-24 | 2023-01-17 | 江苏中天科技股份有限公司 | Cable with a flexible connection |
| CN115620945B (en) * | 2022-10-24 | 2023-08-29 | 江苏中天科技股份有限公司 | Cable with improved heat dissipation |
| CN118366705A (en) * | 2024-04-24 | 2024-07-19 | 广州岭南电缆股份有限公司 | Termite-proof environment-friendly intelligent cable |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of termite-proof and waterproof power cable Effective date of registration: 20220729 Granted publication date: 20190215 Pledgee: Postal Savings Bank of China Limited by Share Ltd. Kunming branch Pledgor: KUNMING KUNBAO WIRE & CABLE MANUFACTURING Co.,Ltd. Registration number: Y2022530000023 |