CN204144891U - A kind of high-reliability coaxial cable joint - Google Patents
A kind of high-reliability coaxial cable joint Download PDFInfo
- Publication number
- CN204144891U CN204144891U CN201420598425.2U CN201420598425U CN204144891U CN 204144891 U CN204144891 U CN 204144891U CN 201420598425 U CN201420598425 U CN 201420598425U CN 204144891 U CN204144891 U CN 204144891U
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- China
- Prior art keywords
- connector
- clamping head
- left end
- hand member
- coaxial cable
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Abstract
The utility model discloses a kind of high-reliability coaxial cable joint, comprise the first connector, the second connector, fittings body and two clamping heads, first connector right-hand member and the second connector left end be threaded and be provided with to match with fittings body in step, be provided with a rubber washer between the first connector right-hand member and the second connector left end; Be threaded with clamping head formation inner chamber built-in one of first connector left end through the rubber stopper of cable, can be provided with rubber washer between the first connector left end and clamping head; Be threaded with clamping head formation inner chamber built-in one of second connector right-hand member through the rubber stopper of cable, can be provided with rubber washer between the second connector right-hand member and clamping head.The joint of coaxial wire can be linked together by firm by the utility model, and is not easily destroyed by external environment condition, and reliability is high.
Description
Technical field
The utility model is specifically related to a kind of high-reliability coaxial cable joint.
Background technology
Cable joint be widely used in plant equipment electrically, the fixing and protection of the electric wire of marine electrical equipment, corrosion protection equipment.Main Function makes circuit unobstructed, makes cable keep sealing, and ensure the class of insulation and the axiality at cable joint place, make it run safely and reliably.Cable often because the length of cable is inadequate, needs the length to coaxial cable wiring Elongated cable wire in process of deployment.The method of attachment of traditional handicraft to coaxial cable is that side core wire tube connector crimps, and both sides outer conductor is bending to be modified to one and to adopt tube connector line ball side by side with core wire, and then respective wrapped adhesive tape forms transition joint.Under environment, adhesive tape, easily because of rainwater, moisture attack or aging by reasons such as solar exposure, makes the junction of coaxial cable be destroyed in the open, the joint of coaxial cable once the destroyed normal operation that will affect cable, poor reliability.
Utility model content
The purpose of this utility model is to provide a kind of high-reliability coaxial cable joint, is linked together by two cables by high-reliability coaxial cable joint, and the joint of cable can be made not easily to be destroyed by external environment condition.
For achieving the above object, technical solution adopted in the utility model is: provide a kind of high-reliability coaxial cable joint, comprise the first connector, the second connector, fittings body and two clamping heads, first connector right-hand member and the second connector left end be threaded and be provided with to match with fittings body in step, be provided with a rubber washer between the first connector right-hand member and the second connector left end;
Be threaded with clamping head formation inner chamber built-in one of first connector left end through the rubber stopper of cable, can be provided with rubber washer between the first connector left end and clamping head;
Be threaded with clamping head formation inner chamber built-in one of second connector right-hand member through the rubber stopper of cable, can be provided with rubber washer between the second connector right-hand member and clamping head.
As preferably, step in the second connector left end is provided with and matches with the first connector right side, rubber washer is positioned at the first connector right side place.
As preferably, rubber stopper outer wall is conical camber.
As preferably, the first connector left end and the second connector right-hand member be provided with end end face large with rubber stopper match in step.
As preferably, the end of thread of clamping head is provided with interior step, and rubber washer is positioned at the step place of clamping head.
As preferably, the first connector, the second connector and clamping head are metal material.
the beneficial effects of the utility model are:
1, the first connector of the present utility model, the second connector and clamping head are threaded connection, and by rubber ring seal, by the conical camber press seal of rubber stopper between clamping head and cable, the joint of cable are completely sealed; After the inwall of rubber stopper and the outer wall of cable compress, all right increasing friction force, makes cable be fixed by rubber stopper.The joint of such coaxial wire can be linked together by firm, and is not easily destroyed by external environment condition, and reliability is high.
2, the first connector left end of the present utility model and the second connector right-hand member be provided with end end face large with rubber stopper match in step, can by fixing for large for rubber stopper end main, clamping head rubber stopper in precession process can not be twisted, ensure roundlet the carrying out smoothly rubber stopper conical camber compaction process of clamping head.
3, the first connector of the present utility model, the second connector and clamping head are metal material, the joint of coaxial cable can be shielded, avoid the interference of external signal.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Wherein: 1, the first connector; 2, the second connector; 31-33, soft rubber gasket; 41-42, clamping head; 51-52, rubber stopper; 6, fittings body; 7, cable.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the utility model specific embodiment and corresponding accompanying drawing, technical solutions of the utility model are clearly and completely described.
With reference to figure 1, the present embodiment provides a kind of high-reliability coaxial cable joint, comprise the first connector 1, second connector 2, fittings body 6 and two clamping heads, first connector 1 right-hand member and the second connector 2 left end be threaded and be provided with to match with fittings body 6 in step, step in second connector 2 left end is provided with and matches with the first connector 1 right side, be provided with a rubber washer 31 between second connector 2 left end and the first connector 1 right-hand member, rubber washer 31 is positioned at the first connector 1 right side place.
With reference to figure 1, be threaded with a clamping head 41 formation inner chamber built-in one of the first connector 1 left end can be provided with rubber washer 32 through between rubber stopper 51, first connector 1 left end of cable 7 and clamping head; Be threaded with a clamping head 42 formation inner chamber built-in one of second connector 2 right-hand member can be provided with rubber washer 33 through between rubber stopper 52, second connector 2 right-hand member of cable 7 and clamping head 42.
With reference to figure 1, rubber stopper 51 and rubber stopper 52 outer wall are conical camber, the first connector 1 left end be provided with to hold greatly with rubber stopper 51 end face match in step, the second connector 2 right-hand member be provided with to hold greatly with rubber stopper 52 end face match in step.Step in the end of thread of clamping head 41 is provided with and matches with the first connector 1 left side, rubber washer 32 is positioned at the step place of clamping head 41.Step in the end of thread of clamping head 42 is provided with and matches with the second connector 1 right side, rubber washer 33 is positioned at the step place of clamping head 42, and the first connector, the second connector and clamping head are metal material.
In implementation process, the first connector, the second connector and clamping head preferably adopt can the metal material of anti-corrosion, and the outer wall of fittings body adopts coated insulation material.It is more bigger than the external diameter of cable that clamping head and the conical camber of rubber stopper contact roundlet internal diameter, and the roundlet place of clamping head will be set to the curved surface parallel with the conical camber of rubber stopper, to increase the contact area of the conical camber of clamping head roundlet and rubber stopper.In the process of precession, the roundlet of clamping head contacts with the conical camber of rubber stopper and conical camber to rubber stopper presses down, indirectly make the inwall of rubber stopper and the outer wall press seal of cable, after the inwall of rubber stopper and the outer wall of cable compress, all right increasing friction force, makes cable be fixed by rubber stopper.
Above-mentioned execution mode is used for explaining and the utility model is described; instead of the utility model is limited; in the protection range of spirit of the present utility model and claim, any amendment make the utility model and change, all fall into protection range of the present utility model.
Claims (6)
1. a high-reliability coaxial cable joint, it is characterized in that: comprise the first connector, the second connector, fittings body and two clamping heads, first connector right-hand member and the second connector left end be threaded and be provided with to match with fittings body in step, be provided with a rubber washer between the first connector right-hand member and the second connector left end;
Be threaded with clamping head formation inner chamber built-in one of described first connector left end through the rubber stopper of cable, can be provided with rubber washer between the first connector left end and clamping head;
Be threaded with clamping head formation inner chamber built-in one of described second connector right-hand member through the rubber stopper of cable, can be provided with rubber washer between the second connector right-hand member and clamping head.
2. high-reliability coaxial cable joint according to claim 1, is characterized in that: step in described second connector left end is provided with and matches with the first connector right side, rubber washer is positioned at the first connector right side place.
3. high-reliability coaxial cable joint according to claim 1, is characterized in that: described rubber stopper outer wall is conical camber.
4. high-reliability coaxial cable joint according to claim 3, is characterized in that: described first connector left end and the second connector right-hand member be provided with end end face large with rubber stopper match in step.
5. high-reliability coaxial cable joint according to claim 1, is characterized in that: the end of thread of described clamping head is provided with interior step, and rubber washer is positioned at the step place of clamping head.
6. high-reliability coaxial cable joint according to claim 1, is characterized in that: described first connector, the second connector and clamping head are metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598425.2U CN204144891U (en) | 2014-10-16 | 2014-10-16 | A kind of high-reliability coaxial cable joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598425.2U CN204144891U (en) | 2014-10-16 | 2014-10-16 | A kind of high-reliability coaxial cable joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144891U true CN204144891U (en) | 2015-02-04 |
Family
ID=52421556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420598425.2U Expired - Fee Related CN204144891U (en) | 2014-10-16 | 2014-10-16 | A kind of high-reliability coaxial cable joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204144891U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105262043A (en) * | 2015-11-03 | 2016-01-20 | 国网山东济南市历城区供电公司 | Cable joint used in humid environment |
| CN105262044A (en) * | 2015-11-03 | 2016-01-20 | 国网山东济南市历城区供电公司 | Dust workshop explosion-proof cable joint and cable joint connection method |
| CN105576596A (en) * | 2016-03-21 | 2016-05-11 | 江苏省电力公司扬州市江都供电公司 | Novel-cable intermediate-joint explosion-proof apparatus |
| CN106026003A (en) * | 2016-07-13 | 2016-10-12 | 武汉市创先专利技术服务有限公司 | Self-waterproof cable coaxial butt joint device with pier head |
| CN108306246A (en) * | 2018-03-28 | 2018-07-20 | 科耐特输变电科技股份有限公司 | A kind of novel cable joint protective case |
| CN112467681A (en) * | 2020-12-09 | 2021-03-09 | 国网河南省电力公司孟州市供电公司 | Intermediate head protective structure of power supply sealed cable |
| CN114123093A (en) * | 2021-12-13 | 2022-03-01 | 重庆泰山电缆有限公司 | Cable gas intermediate joint and cable connection method |
-
2014
- 2014-10-16 CN CN201420598425.2U patent/CN204144891U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105262043A (en) * | 2015-11-03 | 2016-01-20 | 国网山东济南市历城区供电公司 | Cable joint used in humid environment |
| CN105262044A (en) * | 2015-11-03 | 2016-01-20 | 国网山东济南市历城区供电公司 | Dust workshop explosion-proof cable joint and cable joint connection method |
| CN105262043B (en) * | 2015-11-03 | 2018-03-30 | 国网山东济南市历城区供电公司 | The cable connector used in wet environment |
| CN105576596A (en) * | 2016-03-21 | 2016-05-11 | 江苏省电力公司扬州市江都供电公司 | Novel-cable intermediate-joint explosion-proof apparatus |
| CN105576596B (en) * | 2016-03-21 | 2017-07-28 | 江苏省电力公司扬州市江都供电公司 | A kind of novel cable transition joint explosion-protection equipment |
| CN106026003A (en) * | 2016-07-13 | 2016-10-12 | 武汉市创先专利技术服务有限公司 | Self-waterproof cable coaxial butt joint device with pier head |
| CN106026003B (en) * | 2016-07-13 | 2017-08-08 | 青岛蓝天创先科技服务有限公司 | The cable of energy self waterproofing with pier nose is coaxial docking device |
| CN108306246A (en) * | 2018-03-28 | 2018-07-20 | 科耐特输变电科技股份有限公司 | A kind of novel cable joint protective case |
| CN112467681A (en) * | 2020-12-09 | 2021-03-09 | 国网河南省电力公司孟州市供电公司 | Intermediate head protective structure of power supply sealed cable |
| CN112467681B (en) * | 2020-12-09 | 2023-03-10 | 国网河南省电力公司孟州市供电公司 | An intermediate joint protection structure of a power supply sealed cable |
| CN114123093A (en) * | 2021-12-13 | 2022-03-01 | 重庆泰山电缆有限公司 | Cable gas intermediate joint and cable connection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 643010, Zigong, Sichuan, North Ring Road, No. 3, No. 16 Patentee after: SICHUAN WEIPENG CABLE MANUFACTURING CO.,LTD. Address before: 643010 Sichuan province Zigong City Xinmin Town Daan District of new electronic materials concentrated area Patentee before: ZIGONG SOUTHWEST WIRE CABLE MFG Co.,Ltd. |
|
| 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: Highly-reliable coaxial cable joint Effective date of registration: 20180620 Granted publication date: 20150204 Pledgee: Zigong industrial and Credit Enterprise Investment Co.,Ltd. Pledgor: SICHUAN WEIPENG CABLE MANUFACTURING CO.,LTD. Registration number: 2018510000061 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 |