CN203300302U - Waterproof device for wire and cable - Google Patents
Waterproof device for wire and cable Download PDFInfo
- Publication number
- CN203300302U CN203300302U CN2013203383425U CN201320338342U CN203300302U CN 203300302 U CN203300302 U CN 203300302U CN 2013203383425 U CN2013203383425 U CN 2013203383425U CN 201320338342 U CN201320338342 U CN 201320338342U CN 203300302 U CN203300302 U CN 203300302U
- Authority
- CN
- China
- Prior art keywords
- electric wire
- wire
- sleeve
- epoxy resin
- cable
- 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.)
- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Cable Accessories (AREA)
Abstract
The utility model provides a waterproof device for a wire and cable. The waterproof device comprises core wires and a wire and cable coat winding the core wires, wherein, the outside of the wire and cable coat is provided with a sleeve, and waterproof colloid is filled in the sleeve. The sleeve is further arranged at a cutting position of the wire and cable coat, the waterproof colloid is epoxy resin, and the epoxy resin is combined with the wire and cable coat and insulating layers of the core wires to form a whole. The epoxy resin can be combined with the wire and cable coat and the insulating layers of the core wires to form a whole; after the epoxy resin is solidified, gaps between the core wires and the coat and the core wires can be eliminated so that the waterproof goal is achieved.
Description
Technical field
The utility model relates to a kind of electric wire water-tight device, especially is fit to the security protection series of products.
Background technology
Outdoor electric wire is when connecting terminal device, and water vapour or rainwater are easily entered into terminal device by otch, cause damage of equipment and electric shock safety through wire rod processing is outer.Present common way is mechanically to increase some sheaths to protect, but this sheath is difficult to reach the IP67 requirement of shelter due to the assembly clearance reason.
The utility model content
The advantages such as the utility model is namely can not reach the IP67 level of protection in order to overcome existing sheath, and a kind of water-tight device is provided, and not only can reach the IP67 level of protection, and has size and easily control, and device assembles is convenient.
Specifically, electric wire water-tight device described in the utility model, comprise the outer quilt of heart yearn and the electric wire that holds heart yearn, and wherein, the outside of quilt is provided with sleeve outside electric wire, is filled with the waterproof colloid in sleeve.
Further, described sleeve is arranged on the cutting section of the outer quilt of electric wire.
Further, described waterproof colloid is epoxy resin.
Further, the outer quilt of described epoxy resin and electric wire and core insulation layer merge, and form one.
In the utility model, epoxy resin can merge with the outer quilt of electric wire and core insulation layer, and it is formed one, after epoxy resin cure, and heart yearn and outer quilt, the space between heart yearn and heart yearn is eliminated, and reaches the waterproof purpose.
Description of drawings
Fig. 1 is the scheme of installation of the utility model embodiment;
Fig. 2 is the cross sectional representation after the utility model embodiment encapsulating;
Wherein, 1 is that heart yearn, 2 is that the outer quilt of electric wire, 3 is that sleeve, 4 is the waterproof colloid.
Embodiment
Below in conjunction with accompanying drawing, electric wire water-tight device described in the utility model is carried out nonrestrictive description, purpose is to be convenient to the described technology contents of the better understanding of the public.
As Fig. 1-2, electric wire water-tight device described in the utility model, comprise that heart yearn 1 and the electric wire that holds heart yearn 1 are outer by 2, be provided with sleeve 3 by 2 outside outside electric wire, be filled with waterproof colloid 4 in sleeve 3, it is outer by 2 cutting section that described sleeve 3 is arranged on electric wire, described sleeve 3 is metal material, described waterproof colloid 4 is epoxy resin, epoxy resin and electric wire outer by 2 and heart yearn 1 insulating barrier merge, form one.
This utility model device, easy to operate, simple in structure, waterproof effect can reach the IP67 requirement.
Should be clear and definite be; above-mentioned content should not be construed as the restriction to described technology; in fact; all any improvement of described device being carried out with identical or approximate principle; the shape, size, the material used that comprise the each several part structure; and the replacement of the approximate original paper of function, all within the utility model technical scheme required for protection.
Claims (4)
1. an electric wire water-tight device, comprise the outer quilt of heart yearn and the electric wire that holds heart yearn, and it is characterized in that: the outside of the outer quilt of electric wire is provided with sleeve, is filled with the waterproof colloid in sleeve.
2. electric wire water-tight device according to claim 1 is characterized in that: described sleeve is arranged on the cutting section of the outer quilt of electric wire.
3. electric wire water-tight device according to claim 1 and 2, it is characterized in that: described waterproof colloid is epoxy resin.
4. electric wire water-tight device according to claim 1 and 2, is characterized in that: the outer quilt of described epoxy resin and electric wire and the fusion of core insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203383425U CN203300302U (en) | 2013-06-06 | 2013-06-06 | Waterproof device for wire and cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203383425U CN203300302U (en) | 2013-06-06 | 2013-06-06 | Waterproof device for wire and cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203300302U true CN203300302U (en) | 2013-11-20 |
Family
ID=49576297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203383425U Expired - Lifetime CN203300302U (en) | 2013-06-06 | 2013-06-06 | Waterproof device for wire and cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203300302U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070373A (en) * | 2015-08-19 | 2015-11-18 | 周玉龙 | Waterproof wire and production technology therefor |
| CN105446195A (en) * | 2015-12-22 | 2016-03-30 | 长乐致远技术开发有限公司 | Wire waterproof device |
| TWI569551B (en) * | 2015-08-06 | 2017-02-01 | 深圳市南士科技股份有限公司 | A method for producing cables with water resistant core wire structures |
-
2013
- 2013-06-06 CN CN2013203383425U patent/CN203300302U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI569551B (en) * | 2015-08-06 | 2017-02-01 | 深圳市南士科技股份有限公司 | A method for producing cables with water resistant core wire structures |
| CN105070373A (en) * | 2015-08-19 | 2015-11-18 | 周玉龙 | Waterproof wire and production technology therefor |
| CN105446195A (en) * | 2015-12-22 | 2016-03-30 | 长乐致远技术开发有限公司 | Wire waterproof device |
| CN105446195B (en) * | 2015-12-22 | 2018-03-23 | 长乐致远技术开发有限公司 | Electric wire water-tight device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Zhoukou City, Henan province 466000 Shenqiu County Shanan Industrial Zone Patentee after: HENAN CARVE ELECTRONICS TECHNOLOGY Inc. Address before: Zhoukou City, Henan province 466000 Shenqiu County Shanan Industrial Zone Patentee before: ZHOUKOU KAIWANG ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |
|
| CX01 | Expiry of patent term |