CN213521125U - Cable protective sleeve - Google Patents
Cable protective sleeve Download PDFInfo
- Publication number
- CN213521125U CN213521125U CN202022624916.8U CN202022624916U CN213521125U CN 213521125 U CN213521125 U CN 213521125U CN 202022624916 U CN202022624916 U CN 202022624916U CN 213521125 U CN213521125 U CN 213521125U
- Authority
- CN
- China
- Prior art keywords
- cable
- resistance wire
- sleeve body
- power supply
- cable protective
- 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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Links
- 230000001681 protective effect Effects 0.000 title claims description 11
- 238000000034 method Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a cable protection cover, wherein: the sleeve body is provided with an open slot, the resistance wire is connected with a power supply through a lead and forms a current loop, the sleeve body is made of plastic and has the thickness of 2mm, and the resistance wire is of a net-shaped structure and is embedded inside the sleeve body. The utility model discloses a lag can overlap on the cable, then to its circular telegram, makes its inside resistance wire generate heat, just can prevent after generating heat that ice and snow from adhering to, and the protection cable avoids causing cable fault.
Description
Technical Field
The utility model belongs to the technical field of the wire and cable technique and specifically relates to a cable protection cover.
Background
The cable is an electric energy or signal transmission device, usually comprises several or several groups of wires, mainly used trades such as electric power system and information transmission, and in winter, the cable freezes easily, will increase the weight that bears on the cable after freezing, breaks the cable easily, causes the cable fault, leads to the outage.
Disclosure of Invention
The utility model aims at designing a cable protection cover, this lag can overlap on the cable, then to its circular telegram, makes its inside resistance wire generate heat, just can prevent after generating heat that ice and snow from adhering to, and the protection cable avoids causing the cable trouble.
In order to achieve the above object, the utility model adopts the following technical scheme:
a cable protective sleeve comprises a sleeve body, an open slot, a resistance wire, a lead and a power supply; wherein: the sleeve body is provided with an open slot, and the resistance wire is connected with a power supply through a lead and forms a current loop.
A cable protective cover, wherein: the cover body is made of plastic and has a thickness of 2 mm.
A cable protective cover, wherein: the resistance wire is of a net structure and is embedded inside the sleeve body.
Compared with the prior art, the utility model discloses a lag can overlap on the cable, then to its circular telegram, makes its inside resistance wire generate heat, just can prevent after generating heat that ice and snow from adhering to, and the protection cable avoids causing cable fault.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
Reference numerals: the sleeve comprises a sleeve body 1, an open slot 2, a resistance wire 3, a lead 4 and a power supply 5.
Detailed Description
The following embodiments are further described with reference to the accompanying drawings.
Embodiment 1, please refer to fig. 1, a cable protective sleeve includes a sleeve body 1, an open slot 2, a resistance wire 3, a lead 4, and a power supply 5; wherein: the sleeve body 1 is provided with an open slot 2, and the resistance wire 3 is connected with a power supply 5 through a lead 4 to form a current loop.
Embodiment 2, please refer to fig. 1, a cable protective sheath, wherein: the cover body 1 is made of plastic materials, the thickness of the cover body is 2mm, and the device can be conveniently buckled on a cable. The rest is the same as example 1.
The working principle is as follows: the cover body 1 is made of plastic materials and has certain toughness, so the cover body 1 is sleeved on a cable through the open slot 2, the power supply 5 is installed on a cable support and is convenient to operate, after winter comes, the power supply inside the power supply 5 is switched on, current flows through the resistance wire 3, the resistance wire 3 is further heated, ice and snow attached to the outer portion of the cover body 1 can be melted by the heat, and icing is prevented.
Claims (3)
1. A cable protective sleeve comprises a sleeve body (1), an open slot (2), a resistance wire (3), a lead (4) and a power supply (5); the method is characterized in that: the sleeve body (1) is provided with an open slot (2), and the resistance wire (3) is connected with a power supply (5) through a lead (4) to form a current loop.
2. A cable protective cover according to claim 1, wherein: the sleeve body (1) is made of plastic and has the thickness of 2 mm.
3. A cable protective cover according to claim 1, wherein: the resistance wire (3) is of a net structure and is embedded inside the sleeve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022624916.8U CN213521125U (en) | 2020-11-13 | 2020-11-13 | Cable protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022624916.8U CN213521125U (en) | 2020-11-13 | 2020-11-13 | Cable protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213521125U true CN213521125U (en) | 2021-06-22 |
Family
ID=76423452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022624916.8U Active CN213521125U (en) | 2020-11-13 | 2020-11-13 | Cable protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213521125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1008195S1 (en) | 2022-07-20 | 2023-12-19 | Cable Shield, LLC | Cable protector |
-
2020
- 2020-11-13 CN CN202022624916.8U patent/CN213521125U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1008195S1 (en) | 2022-07-20 | 2023-12-19 | Cable Shield, LLC | Cable protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 330000 The first plant in the southeast corner of Hujia Village Industrial Park, Changyun Road, Qingshanhu District, Nanchang City, Jiangxi Province Patentee after: Jiangxi Shen'an Optoelectronics Co.,Ltd. Country or region after: China Address before: 330029 the first workshop in the southeast corner of Hujia Village Industrial Park, Changyun Road, high tech Industrial Park, Qingshanhu District, Nanchang City, Jiangxi Province Patentee before: NANCHANG SHEN'AN PHOTOELECTRIC Co.,Ltd. Country or region before: China |