CN104158140B - A kind of cable connector seals water-proof jacket - Google Patents
A kind of cable connector seals water-proof jacket Download PDFInfo
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- CN104158140B CN104158140B CN201410419485.8A CN201410419485A CN104158140B CN 104158140 B CN104158140 B CN 104158140B CN 201410419485 A CN201410419485 A CN 201410419485A CN 104158140 B CN104158140 B CN 104158140B
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- sealing surface
- cable connector
- flange sealing
- fixing end
- silicone rubber
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Abstract
Water-proof jacket is sealed the present invention relates to a kind of cable connector, including fixing end sillicon rubber blocking and sliding end silicone rubber sleeve, described fixing end sillicon rubber blocking is provided with flange sealing surface a and groove structure damping area, described sliding end silicone rubber sleeve is provided with flange sealing surface b and high resilience silicon rubber loop, described fixing end sillicon rubber blocking is assemblied in the fixing end of cable connector, sliding end silicone rubber sleeve is assemblied in the on-fixed end of cable connector, during connection, described flange sealing surface a and flange sealing surface b is tightly connected, it is connected in described groove structure damping area insertion sliding end silicone rubber sleeve, and form second layer sealing waterproof surface, described high resilience silicon rubber loop is close on on-fixed end line cable.Compared with prior art, the present invention has the advantages that good sealing water resistance, good weatherability, loads and unloads convenient.
Description
Technical field
The present invention relates to a kind of cable connector, water-proof jacket is sealed more particularly, to a kind of cable connector.
Background technology
Along with the development of communications industry, for cable connector, sealing and the requirement of water resistance under circumstances
More and more higher, the sealing of cable connector and waterproof, directly affect the stability of cable signal transmission, therefore, the cable of use
The sealing of connection protective cap, waterproof reliability, by effective guarantee cable connector under various complicated outdoor environmental conditions it is long-term steady
Fixed use.Simultaneously for ease of the installation and maintenance of engineering site, the handling convenience of water-proof jacket and repeatable utilization are sealed
Property will convenient scene operation and maintenance.
At present, the cable connector sheath that in the market is generally used, there is following 2 points of deficiencies：
1. the use of structural member portion of material (high temperature, high humidity or low temperature) in the presence of a harsh environment has dispute, and occurred
Under adverse circumstances situations such as cable connector water inlet, corrosion caused by material property is unstable, and then cause signal fault；
Complex process when 2. connection protective cap is complicated, being unfavorable for prolonged and repeated folding and use, and producing, cost is too high.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind seals water resistance
Easily cable connector seals water-proof jacket for good, good weatherability, handling.
The purpose of the present invention can be achieved through the following technical solutions：A kind of cable connector seals water-proof jacket, and it is special
Levy and be, including fixing end sillicon rubber blocking and sliding end silicone rubber sleeve, described fixing end sillicon rubber blocking is provided with flange sealing surface a
With groove structure damping area, described sliding end silicone rubber sleeve is provided with flange sealing surface b and high resilience silicon rubber loop, described
Fixing end sillicon rubber blocking is assemblied in the fixing end of cable connector, and sliding end silicone rubber sleeve is assemblied in the on-fixed end of cable connector,
During connection, described flange sealing surface a and flange sealing surface b is tightly connected, described groove structure damping area insertion sliding end
It is connected in silicone rubber sleeve, and forms second layer sealing waterproof surface, described high resilience silicon rubber loop is close to on-fixed end
On cable.
Described fixing end sillicon rubber blocking includes boss raised on base and base, and the lateral wall of the boss sets groove
Structure formation groove structure damping area, the base plane being connected with the groove structure damping area is flange sealing surface a.
Described fixing end sillicon rubber blocking is set in the fixing end of cable connector in hollow step-like.
Described flange sealing surface a and flange sealing surface b is tack material, and during connection, flange sealing surface a and flange are close
Front cover b is inter-adhesive.
Described sliding end silicone rubber sleeve one end is in enlarging shape, and the other end is in shrink mouth shape, in one end of shrink mouth shape provided with height
Resilience silicon rubber loop, internal diameter and the on-fixed end outer diameter of cable of the high resilience silicon rubber loop match, in the one of enlarging shape
End is enclosed on fixing end sillicon rubber blocking, is tightly connected.
Described sliding end silicone rubber sleeve is freely slidable by external force push-and-pull on on-fixed end line cable.
Above-mentioned fixing end groove structure damping area fitted with sliding end rubber sleeve endoporus after can as second layer waterproof construction,
Simultaneously because the presence of damping can avoid the landing of sliding end rubber sleeve.
Fixing end sillicon rubber blocking is enclosed on anchor tip one end in advance, and sliding end silicone rubber sleeve is enclosed on on-fixed end line cable,
Cable adapter connection is finished, only need to be by sliding end silicone rubber sleeve hand push so that the groove structure of fixing end sillicon rubber blocking is complete
It is complete to enter after sliding end silicone rubber sleeve, and fixing end flange sealing surface a and sliding end flange sealing surface b laminatings completely and slightly exert oneself
Extruding.When cable adapter needs maintenance, firmly sliding end silicone rubber sleeve is pulled toward on-fixed end line cable direction, you can,
Similarly, when reusing, push-in.
The present invention applies its derived material using silicon rubber as material of main part, using being integrally formed.By silastic material
Ageing-resistant performance under excellent weatherability, water proofing property and various complicated environmental conditions, plays waterproof and dustproof and sealedly makees
With effective protection cable connector normal work in sheath.
Compared with prior art, the present invention has advantages below：
First, sealing water resistance is good：Using special tack material, and it is designed to flange face form, it is ensured that sheath chamber
Inside it is fully sealed.Groove structure is used as second layer waterproof, it is ensured that the high reliability of water resistance.
2nd, weather resistance is good：Two-part structure all uses silicon rubber and its derived product, is integrally formed, efficiently solves
The repulsion of storeroom, it is adaptable to various operating modes and complicated environmental condition, with good weatherability.
3rd, load and unload convenient：The present invention is simple in construction, easy to loading and unloading, is easy to engineering site to operate, it is adaptable to need to often overhaul
Reuse under the operating modes such as maintenance.Installed for the high tower of telecommunication apparatus, it is singlehanded that this water-proof jacket is also applied for engineering staff
Charge and discharge operations.
Brief description of the drawings
Fig. 1 is the structural representation of cable adapter of the present invention sealing and water-proof jacket；
1st, fixing end sillicon rubber blocking, 2, flange sealing surface a, 3, groove structure damping area, 4, flange sealing surface b, 5, slide
Hold rubber sleeve, 6, high resilience silicon rubber loop.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figure 1, a kind of cable connector sealing water-proof jacket, including fixing end sillicon rubber blocking 1 and sliding end silicon rubber
Set 5,
Described fixing end sillicon rubber blocking 1 is set in the fixing end of cable connector, including base and bottom in hollow step-like
Raised boss on seat, the lateral wall of the boss sets groove structure formation groove structure damping area 3, is damped with the groove structure
The base plane that face 6 is connected is flange sealing surface a2.
Described one end of sliding end silicone rubber sleeve 5 is in enlarging shape, and the other end is in shrink mouth shape, in one end of shrink mouth shape provided with height
Resilience silicon rubber loop 6, internal diameter and the on-fixed end outer diameter of cable of the high resilience silicon rubber loop 6 match, in enlarging shape
One end is enclosed on fixing end sillicon rubber blocking, and its oral area bottom surface sets flange sealing surface b4, is tightly connected with flange sealing surface a.
Described flange sealing surface a2 and flange sealing surface b4 is tack material, during connection, flange sealing surface a and flange
Sealing surface b is inter-adhesive.
In use, fixing end sillicon rubber blocking 1 is enclosed on into fixed cable joint one end in advance, sliding end silicone rubber sleeve 5 is enclosed on
It is freely slidable by external force on on-fixed end line cable, after cable connector docking, push sliding end silicone rubber sleeve 5 to fixing end
Sillicon rubber blocking 1, until flange sealing surface a2 and the complete adhesions of flange sealing surface b4, flange sealing surface a2 and flange sealing surface b4 tables
Face is tack material, in the case of inter-adhesive rear non-external force access, it is difficult to by flange sealing surface a2 and flange sealing surface b4
Separate, and groove structure damping area 3 effectively prevents the improper separation of fixing end sillicon rubber blocking 1 and sliding end silicone rubber sleeve 5, together
When also function to the second layer seal waterproof effect.During maintenance, sliding end silicone rubber sleeve 5 is drawn toward on-fixed end cable line direction,
Maintenance is finished pushes fixing end sillicon rubber blocking 1 to again, until flange sealing surface a2 and the complete adhesions of flange sealing surface b4.
Claims (4)
1. a kind of cable connector seals water-proof jacket, it is characterised in that including fixing end sillicon rubber blocking and sliding end silicone rubber sleeve,
Described fixing end sillicon rubber blocking is provided with flange sealing surface a and groove structure damping area, and described sliding end silicone rubber sleeve is provided with
Flange sealing surface b and high resilience silicon rubber loop, described fixing end sillicon rubber blocking are assemblied in the fixing end of cable connector, slide
End silicone rubber sleeve is assemblied in the on-fixed end of cable connector, during connection, and described flange sealing surface a and flange sealing surface b is sealed
It is connected in connection, described groove structure damping area insertion sliding end silicone rubber sleeve, and forms the second layer and seals waterproof surface,
Described high resilience silicon rubber loop is close on on-fixed end line cable；
Described flange sealing surface a and flange sealing surface b is tack material, during connection, flange sealing surface a and flange sealing surface
B is inter-adhesive；
Described sliding end silicone rubber sleeve one end is in enlarging shape, and the other end is in shrink mouth shape, and high resilience is provided with one end of shrink mouth shape
Property silicon rubber loop, internal diameter and the on-fixed end outer diameter of cable of the high resilience silicon rubber loop match, and is covered in one end of enlarging shape
On fixing end sillicon rubber blocking, it is tightly connected；
Described cable connector sealing water-proof jacket is installed and safeguarded in engineering site.
2. a kind of cable connector sealing water-proof jacket according to claim 1, it is characterised in that described fixing end silicon rubber
Plug includes boss raised on base and base, and the lateral wall of the boss sets groove structure formation groove structure damping area,
The base plane being connected with the groove structure damping area is flange sealing surface a.
3. a kind of cable connector sealing water-proof jacket according to claim 1 or 2, it is characterised in that described fixing end
Sillicon rubber blocking is set in the fixing end of cable connector in hollow step-like.
4. a kind of cable connector sealing water-proof jacket according to claim 1, it is characterised in that described sliding end silicon rubber
Gum cover is freely slidable by external force push-and-pull on on-fixed end line cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410419485.8A CN104158140B (en) | 2014-08-22 | 2014-08-22 | A kind of cable connector seals water-proof jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410419485.8A CN104158140B (en) | 2014-08-22 | 2014-08-22 | A kind of cable connector seals water-proof jacket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104158140A CN104158140A (en) | 2014-11-19 |
| CN104158140B true CN104158140B (en) | 2017-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410419485.8A Active CN104158140B (en) | 2014-08-22 | 2014-08-22 | A kind of cable connector seals water-proof jacket |
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| Country | Link |
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| CN (1) | CN104158140B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734110A (en) * | 2015-04-09 | 2015-06-24 | 国家电网公司 | Waterproof stress cone |
| WO2017084034A1 (en) * | 2015-11-18 | 2017-05-26 | 上海锐朗光电材料有限公司 | Weather-proof sealing and waterproof apparatus for cable joint |
| CN107732859A (en) * | 2016-08-11 | 2018-02-23 | 上海群拓机电科技有限公司 | A kind of cable connector water-proof jacket |
| CN107369975A (en) * | 2017-05-23 | 2017-11-21 | 广东林新能源科技有限公司 | A kind of waterproof connecting device for electric connector |
| KR20210007116A (en) * | 2019-07-10 | 2021-01-20 | 엘에스전선 주식회사 | Coaxial cable assembly |
| CN116387921B (en) * | 2023-04-13 | 2023-10-24 | 河北鸿宇通信器材有限公司 | Method for processing steel strand joint for communication line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2502374Y (en) * | 2001-11-16 | 2002-07-24 | 张晓鹏 | Water-proof shield sleeve for cable |
| CN201570684U (en) * | 2009-12-28 | 2010-09-01 | 中国科学院沈阳自动化研究所 | Watertight connector |
| CN201812062U (en) * | 2010-09-30 | 2011-04-27 | 郭阿茹 | Waterproof connector for optical fiber protection |
| CN202978194U (en) * | 2012-12-13 | 2013-06-05 | 天津市电力公司 | Medium-voltage power cable reinforcing waterproof drawing head |
| CN202972224U (en) * | 2012-11-23 | 2013-06-05 | 南京紫泉电力设计咨询有限公司 | Water-proof sleeve for cable wall penetration |
| CN204131077U (en) * | 2014-08-22 | 2015-01-28 | 陈玲 | A kind of cable connector water-tight sheath |
-
2014
- 2014-08-22 CN CN201410419485.8A patent/CN104158140B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2502374Y (en) * | 2001-11-16 | 2002-07-24 | 张晓鹏 | Water-proof shield sleeve for cable |
| CN201570684U (en) * | 2009-12-28 | 2010-09-01 | 中国科学院沈阳自动化研究所 | Watertight connector |
| CN201812062U (en) * | 2010-09-30 | 2011-04-27 | 郭阿茹 | Waterproof connector for optical fiber protection |
| CN202972224U (en) * | 2012-11-23 | 2013-06-05 | 南京紫泉电力设计咨询有限公司 | Water-proof sleeve for cable wall penetration |
| CN202978194U (en) * | 2012-12-13 | 2013-06-05 | 天津市电力公司 | Medium-voltage power cable reinforcing waterproof drawing head |
| CN204131077U (en) * | 2014-08-22 | 2015-01-28 | 陈玲 | A kind of cable connector water-tight sheath |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104158140A (en) | 2014-11-19 |
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Owner name: SHANGHAI RUILANG OPTRONIC MATERIAL CO., LTD. Free format text: FORMER OWNER: CHEN LING Effective date: 20150527 Free format text: FORMER OWNER: YU FENGMEI WANG ZHENXING Effective date: 20150527 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Wang Zhenxing Inventor before: Chen Ling Inventor before: Yu Fengmei Inventor before: Wang Zhenxing |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20150527 Address after: Shanghai city 201203 Keyuan Road, Zhangjiang hi tech Park No. 151 room 5106 Applicant after: Shanghai Ruilang Optronic Material Co., Ltd. Address before: 211299, No. 68 East Gate Street, Yong Yang Town, Lishui County, Nanjing, Jiangsu Applicant before: Chen Ling Applicant before: Yu Fengmei Applicant before: Wang Zhenxing |
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