CN106026003A - Self-waterproof cable coaxial butt joint device with pier head - Google Patents
Self-waterproof cable coaxial butt joint device with pier head Download PDFInfo
- Publication number
- CN106026003A CN106026003A CN201610545226.9A CN201610545226A CN106026003A CN 106026003 A CN106026003 A CN 106026003A CN 201610545226 A CN201610545226 A CN 201610545226A CN 106026003 A CN106026003 A CN 106026003A
- Authority
- CN
- China
- Prior art keywords
- cable
- screw thread
- adapter sleeve
- external screw
- waterproof ring
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides a self-waterproof cable coaxial butt joint device with a pier head. The device is mainly used for large cable butt joint. The butt joint is firm. A cable is prevented from being pulled off from the butt joint. The butt joint is short. The device has a self-waterproof function. The device provided by the invention mainly consists of a connection nut 1, connection sleeves 2, a cable copper core 3, a tapered waterproof ring 4, a circular waterproof ring 5 and cable pier heads 7. According to the main working principle, left and right connection sleeves 2 respectively pass through left and right butt joint cables; the end parts of the cable copper core 3 are extruded into the cable pier heads 7 by a dedicated pier head mold; the circular waterproof ring 5 is arranged; the connection nut 1 is rotated; through the connection nut 1, left and right connection sleeves 2 gradually draw close until semicircular grooves 13 of left and right connection sleeves 2 clamp the circular waterproof ring 5, and at the same time left and right cable pier heads 7 draw close; the tapered waterproof ring 4 presses the cable insulation skin 6; and cable butt joint is completed.
Description
Technical field
Present invention is mainly used for big cable butting.
Background technology
Big cable butting patent that is that authorized at present and that applied for or dock insecure, easily pulls from joint, or joint joint is long, waste cable.
Summary of the invention
The present invention solves the problems referred to above, and firmly, cable will not be broken from joint, and joint joint is short simultaneously, also has self waterproofing function in its docking；The present invention mainly by attaching nut (
1
), adapter sleeve (
2
), cable copper core (
3
), taper waterproof ring (
4
), circular waterproof ring (
5
), cable pier nose (
7
) composition；Attaching nut (
1
) there is the female thread of a pair screw thread the most anti-
A
(
15
) and female thread
B
(
16
)；Adapter sleeve (
2
) point two, left and right, two, left and right adapter sleeve (
2
) all have external insulation layer (
9
), inner metal layer (
10
), the waterproof annular groove of taper (
11
), pier nose chamber (
12
) and half slot (
13
), the adapter sleeve on the left side (
2
) external insulation layer (
9
) there is external screw thread
A
(
8
), the adapter sleeve on the right (
2
) external insulation layer (
9
) there is external screw thread
B
(
14
), external screw thread
A
(
8
) and external screw thread
B
(
14
) the most anti-screw thread, female thread
A
(
15
) and external screw thread
A
(
8
) mutually tooth and, female thread
B
(
16
) and external screw thread
B
(
14
) mutually tooth and；Main operational principle and the installation process of the present invention be: first two, left and right adapter sleeve (
2
) the waterproof annular groove of taper (
11
) interior installation taper waterproof ring (
4
), then by two, left and right adapter sleeve (
2
) each through two sections, the left and right cable that need to dock, then the cable head that need to dock is removed one section of insulated hull, by exposed cable copper core (
3
) end with special pier nose mould be squeezed into cable pier nose (
7
), cable pier nose (
7
) profile just with pier nose chamber (
12
) coincide, the left side or the right adapter sleeve (
2
) half slot (
13
) the circular waterproof ring of interior installation (
5
), then by the adapter sleeve on the left side (
2
) external screw thread
A
(
8
) alignment attaching nut (
1
) female thread
A
(
15
), equally by the adapter sleeve on the right (
2
) external screw thread
B
(
14
) alignment attaching nut (
1
) female thread
B
(
16
), the nut that is rotatably connected (
1
), attaching nut (
1
) will drive about two adapter sleeves (
2
) external screw thread
A
(
8
) and external screw thread
B
(
14
) rotate and by two, left and right adapter sleeve (
2
) gradually draw close until two, left and right adapter sleeve (
2
) half slot (
13
) the circular waterproof ring of clamping (
5
), simultaneously about two cable pier noses (
7
) draw close and be adjacent to, now taper waterproof ring (
4
) also compressed cable insulation wrapper (
6
), cable butting completes.
Accompanying drawing explanation
Description of reference numerals:
1-
Attaching nut,
2-
Adapter sleeve,
3-
Cable copper core,
4-
Taper waterproof ring,
5-
Circular waterproof ring,
6-
Cable insulation wrapper,
7-
Cable pier nose,
8-
External screw thread
A
,
9-
Insulating barrier,
10-
Metal level,
11-
The waterproof annular groove of taper,
12-
Pier nose chamber,
13-
Half slot,
14-
External screw thread
B
,
15-
Female thread
A
,
16-
Female thread
B
。
Figure
1
It it is the longitudinal sectional drawing of the present invention.
Figure
2
It it is the cable longitudinal profile schematic diagram that need to dock.
Figure
3
Be the left side of the present invention adapter sleeve (
2
) and the right adapter sleeve (
2
) longitudinal profile schematic diagram.
Figure
4
Be attaching nut of the present invention (
1
) profile.
Figure
5
Be taper waterproof ring of the present invention (
4
) profile.
Figure
6
Be circle waterproof ring of the present invention (
5
) elevation.
Detailed description of the invention
Summary of the invention has been described in detail the detailed description of the invention of the present invention, is not repeated herein, and need to be described as follows: one
.
See figure
1
, figure
2
And figure
3
, cable pier nose
7
Overall dimensions completely and pier nose chamber
12
It coincide, work as attaching nut
1
By two, left and right adapter sleeve
2
After clamping, two, left and right cable pier nose
7
At two, left and right adapter sleeve
2
Pier nose chamber
12
One entirety of interior formation, cable connector is under the effect of external force pulling force, due to cable pier nose
7
Drag effect under, cable will not be broken in joint, here it is the great advantage of the present invention.Two
.
See figure
1
, figure
3
And figure
5
, taper waterproof ring
4
There are tapered slope, and taper waterproof ring
4
With cable insulation wrapper
6
Frictional resistance compare adapter sleeve
2
With cable insulation wrapper
6
Frictional resistance much bigger, therefore when two, left and right adapter sleeve
2
When gradually drawing close, two, left and right adapter sleeve
2
The waterproof annular groove of taper
11
By taper waterproof ring
4
Compress, play waterproof effect.Three
.
See figure
1
, as can be seen from the figure present configuration is compact simply, and butt joint resistance to tension is strong and completely waterproof, and butt joint conductive capability does not the most reduce and increases on the contrary simultaneously.
Claims (1)
1. can the cable of self waterproofing be coaxial docking device with pier nose, is characterized in that: it is mainly made up of attaching nut (1), adapter sleeve (2), cable copper core (3), taper waterproof ring (4), circular waterproof ring (5), cable pier nose (7)；Attaching nut (1) has the female thread A(15 of a pair screw thread the most anti-) and female thread B(16)；Two, adapter sleeve (2) point left and right, two adapter sleeves (2) in left and right all have external insulation layer (9), inner metal layer (10), the waterproof annular groove of taper (11), pier nose chamber (12) and half slot (13), the external insulation layer (9) of the adapter sleeve (2) on the left side has external screw thread A(8), the external insulation layer (9) of the adapter sleeve (2) on the right has external screw thread B(14), external screw thread A(8) and external screw thread B(14) the most anti-screw thread, female thread A(15) and external screw thread A(8) mutually tooth and, female thread B(16) and external screw thread B(14) mutually tooth with；nullMain operational principle and the installation process of the present invention be: first installation taper waterproof ring (4) the waterproof annular groove of the taper (11) of two adapter sleeves (2) in left and right in，Again by two, left and right adapter sleeve (2) each through two sections, the left and right cable that need to dock，Then the cable head that need to dock is removed one section of insulated hull，The end of exposed cable copper core (3) is squeezed into cable pier nose (7) with special pier nose mould，The profile of cable pier nose (7) is just coincide with pier nose chamber (12)，Circular waterproof ring (5) is installed in the half slot (13) of the adapter sleeve (2) on the left side or the right，Again by the external screw thread A(8 of the adapter sleeve (2) on the left side) alignment attaching nut (1) female thread A(15)，Same by the external screw thread B(14 of the adapter sleeve (2) on the right) the female thread B(16 of alignment attaching nut (1))，Be rotatably connected nut (1)，Attaching nut (1) will drive about the external screw thread A(8 of two adapter sleeves (2)) and external screw thread B(14) rotate and two, left and right adapter sleeve (2) gradually drawn close until the half slot (13) clamping circle waterproof ring (5) of two adapter sleeves (2) in left and right，About Tong Shi, two cable pier noses (7) are drawn close and are adjacent to，Now taper waterproof ring (4) has also compressed cable insulation wrapper (6)，Cable butting completes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610545226.9A CN106026003B (en) | 2016-07-13 | 2016-07-13 | The cable of energy self waterproofing with pier nose is coaxial docking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610545226.9A CN106026003B (en) | 2016-07-13 | 2016-07-13 | The cable of energy self waterproofing with pier nose is coaxial docking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106026003A true CN106026003A (en) | 2016-10-12 |
| CN106026003B CN106026003B (en) | 2017-08-08 |
Family
ID=57109574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610545226.9A Active CN106026003B (en) | 2016-07-13 | 2016-07-13 | The cable of energy self waterproofing with pier nose is coaxial docking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106026003B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025948A (en) * | 2016-07-15 | 2016-10-12 | 武汉市创先专利技术服务有限公司 | Cable joint pier head device |
| CN109017571A (en) * | 2018-06-25 | 2018-12-18 | 刘志坤 | A kind of vehicle display device with backsight monitoring function |
| CN110306864A (en) * | 2019-06-19 | 2019-10-08 | 河南省工建集团有限责任公司 | One kind being based on hyperbatic chimney titanium steel steel inner tube hydraulic lifting apparatus and method |
| CN110429555A (en) * | 2019-08-06 | 2019-11-08 | 陈志宏 | A kind of cable bond utensil |
| CN113140996A (en) * | 2021-04-30 | 2021-07-20 | 刘蒙蒙 | Cable butt joint device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2438246Y (en) * | 2000-07-05 | 2001-07-04 | 王鹏宇 | Stranded cable connector sheath |
| DE202004012104U1 (en) * | 2004-08-03 | 2004-11-11 | eltherm Elektrowärmetechnik GmbH | Sleeve to protect a cable connection in regions of explosive danger isolates the connector within the sleeve by means of a screwed cover |
| CN203119121U (en) * | 2013-01-30 | 2013-08-07 | 河北华通线缆集团有限公司 | Fast joint structure of cable core |
| CN204144891U (en) * | 2014-10-16 | 2015-02-04 | 自贡市西南电线电缆制造有限公司 | A kind of high-reliability coaxial cable joint |
| CN204333886U (en) * | 2015-01-05 | 2015-05-13 | 杨洪柱 | A kind of novel cold-shrinking intermediate joint |
| CN204510627U (en) * | 2015-02-26 | 2015-07-29 | 广东省建筑工程机械施工有限公司 | A kind of reinforced bar straight thread sleeve connection assembly for rapid construction |
| CN205229518U (en) * | 2015-12-28 | 2016-05-11 | 天津市世纪荣光通信技术有限公司 | Outdoor waterproof fiber connector |
-
2016
- 2016-07-13 CN CN201610545226.9A patent/CN106026003B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2438246Y (en) * | 2000-07-05 | 2001-07-04 | 王鹏宇 | Stranded cable connector sheath |
| DE202004012104U1 (en) * | 2004-08-03 | 2004-11-11 | eltherm Elektrowärmetechnik GmbH | Sleeve to protect a cable connection in regions of explosive danger isolates the connector within the sleeve by means of a screwed cover |
| CN203119121U (en) * | 2013-01-30 | 2013-08-07 | 河北华通线缆集团有限公司 | Fast joint structure of cable core |
| CN204144891U (en) * | 2014-10-16 | 2015-02-04 | 自贡市西南电线电缆制造有限公司 | A kind of high-reliability coaxial cable joint |
| CN204333886U (en) * | 2015-01-05 | 2015-05-13 | 杨洪柱 | A kind of novel cold-shrinking intermediate joint |
| CN204510627U (en) * | 2015-02-26 | 2015-07-29 | 广东省建筑工程机械施工有限公司 | A kind of reinforced bar straight thread sleeve connection assembly for rapid construction |
| CN205229518U (en) * | 2015-12-28 | 2016-05-11 | 天津市世纪荣光通信技术有限公司 | Outdoor waterproof fiber connector |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025948A (en) * | 2016-07-15 | 2016-10-12 | 武汉市创先专利技术服务有限公司 | Cable joint pier head device |
| CN109017571A (en) * | 2018-06-25 | 2018-12-18 | 刘志坤 | A kind of vehicle display device with backsight monitoring function |
| CN110306864A (en) * | 2019-06-19 | 2019-10-08 | 河南省工建集团有限责任公司 | One kind being based on hyperbatic chimney titanium steel steel inner tube hydraulic lifting apparatus and method |
| CN110429555A (en) * | 2019-08-06 | 2019-11-08 | 陈志宏 | A kind of cable bond utensil |
| CN110429555B (en) * | 2019-08-06 | 2020-06-19 | 上海闸电东海电力工程有限公司 | Cable overlapping device |
| CN113140996A (en) * | 2021-04-30 | 2021-07-20 | 刘蒙蒙 | Cable butt joint device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106026003B (en) | 2017-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161031 Address after: Room 2, building 457, Huangpu Road, Huangdao, Shandong, Qingdao, 266555, China Applicant after: Qingdao Lantian Chuangxian Technology Services Limited Address before: 430064, Wuhan, Hubei province Hongshan District lion mountain street, school 84, 73, 7, 2 room Applicant before: WUHAN CHUANGXIAN PATENT TECHNOLOGY SERVICE CO., LTD. |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ye Feng Inventor after: Peng Baoan Inventor before: Peng Baoan |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201123 Address after: Daquan road Yangzhong city Jiangsu province 212211 new science and Technology Park in Zhenjiang City Patentee after: Yangzhong Xinba Scientific Innovation Service Co., Ltd Address before: Room 2, building 457, Huangpu Road, Huangdao, Shandong, Qingdao, 266555, China Patentee before: QINGDAO LANTIAN CHUANGXIAN TECHNOLOGY SERVICE Co.,Ltd. |