CN202840091U - Deepwater watertight connecter - Google Patents
Deepwater watertight connecter Download PDFInfo
- Publication number
- CN202840091U CN202840091U CN 201220529599 CN201220529599U CN202840091U CN 202840091 U CN202840091 U CN 202840091U CN 201220529599 CN201220529599 CN 201220529599 CN 201220529599 U CN201220529599 U CN 201220529599U CN 202840091 U CN202840091 U CN 202840091U
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- Prior art keywords
- plug
- underwater
- jack
- deepwater
- watertight
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- 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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Abstract
The utility model discloses a deepwater watertight connecter and belongs to the underwater cable connection equipment. The deepwater watertight connecter comprises a plug and a plug seat. The plug comprises coaxial cables, connecting nuts and jack sockets which are respectively arranged in the connecting nuts, wherein each coaxial cable is connected with each jack socket. The plug seat comprises an outer shell, thrusting needles and wires, wherein the thrusting needles and the wires are arranged inside the outer shell. Each of the thrusting needles is connected with each of the wires. The rear portion of the outer shell of the plug seat and the connecting nut of the plug are fixed together through a threaded connection. Each thrusting needle is correspondingly connected in each jack socket in an inserted mode. The deepwater watertight connecter can be used for the power and signal connections between electric signal and marine equipments in deep water below the depth of 7000 meters beneath water. The underwater sealing reliability is high. The pressure resistance is larger than 1000 volts (alternating current (AC)). The insulation resistance is larger than 500 million omegas. The contact resistance is less than 0.01 omega. The wet plug number of times is larger than or equal to 500 times. The working temperature is from -4 DEG C to +60 DEG C. The deepwater watertight connecter is also suitable for an underwater camera, a marine light, an underwater robot, nuclear power plant water pool underwater lamp illumination, an underwater sensor and the like and is capable of adapting to the poor underwater working environment.
Description
Technical field
The utility model relates to the underwater cable connection device, specifically, relates to a kind of deep water watertight connector.
Background technology
The hydraulic pressure that existing underwater cable connection device can bear is little, can only be applicable to the connection of the shallow sea cable more than 1000 meters, can not be used for below 1000 meters, even the cable in the deep ocean work zone below 7000 meters connects.
Summary of the invention
The purpose of this utility model is to overcome defects, provides that a kind of pressure-bearing is large, the underwater sealing reliability high, can be used for the deep water watertight connector of deep ocean work zone inner cable connection.
For addressing the above problem, the technical scheme that the utility model adopts is:
A kind of deep water watertight connector comprises plug and socket, it is characterized in that: described plug comprises coaxial cable, attaching nut, is located at the jack in the attaching nut, and coaxial cable is connected with jack; Described socket comprises shell, establishes in the enclosure contact pin and electric wire, and described electric wire is connected with contact pin; The shell rear portion of described socket and the attaching nut of plug are threaded connection and tighten together; Described contact pin correspondence is plugged in the jack.
Say further:
Be provided with the first neoprene body in attaching nut's inner chamber of described jack periphery.
Be provided with the second neoprene body in the inner chamber at described shell rear portion, described the first neoprene body and described the second neoprene body are docking together; The front side of described the second neoprene body is provided with fixture; The leading portion of described electric wire is embedded in the fixture, and the back segment of electric wire is embedded in the second neoprene body.
Be provided with the epoxy resin body in the cavity pocket of outer cover of described fixture front side.
The position that described shell and deep-sea power equipment casing join is provided with nitrile rubber O type circle.
The electric wire of described socket front end is provided with and indicates pipe.
Owing to adopted technique scheme, the utility model can be used under water, and the electric signal in the deep-sea below 7000 meters, the power supply between the oceanographic equipment and signal connect, the underwater sealing reliability is high, withstand voltage index＞1000V (AC), insulation resistance:＞500M Ω, contact resistance:＜0.01 Ω, wet plug number of times: 〉=500 times, working temperature :-4 ℃～+ 60 ℃, also be applicable to underwater camera head and lamp, underwater robot, nuclear power station pond underwater lamp with illumination, underwater sensor etc., can adapt to abominable operational environment under water.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the structural representation of plug described in the utility model;
Fig. 3 is the structural representation of socket described in the utility model.
Embodiment
With reference to Fig. 1-3, deep water watertight connector described in the utility model comprises plug and socket.
Described plug comprises coaxial cable 14, attaching nut 11, is located at the jack 12 in the attaching nut 11, and coaxial cable 14 is connected with jack 12; Be provided with the first neoprene body 13 in attaching nut's inner chamber of described jack 12 peripheries.
Described socket comprises shell 21, is located at contact pin 23 and electric wire 28 in the shell 21, and described electric wire 28 is connected with contact pin 23.Be provided with the second neoprene body 22 in the inner chamber at described shell 21 rear portions, described the first neoprene body 13 is docking together with described the second neoprene body 22.The front side of described the second neoprene body 22 is provided with fixture 24, and the leading portion of described electric wire 28 is embedded in the fixture 24, and the back segment of electric wire 28 is embedded in the second neoprene body 22.Be provided with epoxy resin body 25 in the cavity pocket of outer cover of described fixture 24 front sides.The electric wire of described socket front end is provided with and indicates pipe 26.
When installing and using, the front end of described socket inserts in the deep-sea power equipment casing 3, and described shell 21 is provided with nitrile rubber O type circle 27 with the position that deep-sea power equipment casing 3 joins.
Claims (6)
1. deep water watertight connector, comprise plug and socket, it is characterized in that: described plug comprises coaxial cable (14), attaching nut (11), is located at the jack (12) in the attaching nut (11), and coaxial cable (14) is connected with jack (12); Described socket comprises shell (21), is located at contact pin (23) and electric wire (28) in the shell (21), and described electric wire (28) is connected with contact pin (23); The attaching nut (11) of the shell of described socket (21) rear portion and plug is threaded connection and tightens together; Described contact pin (23) correspondence is plugged in the jack (12).
2. deep water watertight connector according to claim 1 is characterized in that: be provided with the first neoprene body (13) in attaching nut's inner chamber of described jack (12) periphery.
3. deep water watertight connector according to claim 2, it is characterized in that: be provided with the second neoprene body (22) in the inner chamber at described shell (21) rear portion, described the first neoprene body (13) is docking together with described the second neoprene body (22); The front side of described the second neoprene body (22) is provided with fixture (24); The leading portion of described electric wire (28) is embedded in the fixture (24), and the back segment of electric wire (28) is embedded in the second neoprene body (22).
4. deep water watertight connector according to claim 3 is characterized in that: be provided with epoxy resin body (25) in the cavity pocket of outer cover of described fixture (24) front side.
5. it is characterized in that according to claim 1 or 4 described deep water watertight connectors: described shell (21) is provided with nitrile rubber O type circle (27) with the position that deep-sea power equipment casing (3) joins.
6. deep water watertight connector according to claim 5 is characterized in that: the electric wire of described socket front end is provided with and indicates pipe (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529599 CN202840091U (en) | 2012-10-08 | 2012-10-08 | Deepwater watertight connecter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529599 CN202840091U (en) | 2012-10-08 | 2012-10-08 | Deepwater watertight connecter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202840091U true CN202840091U (en) | 2013-03-27 |
Family
ID=47951712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220529599 Expired - Lifetime CN202840091U (en) | 2012-10-08 | 2012-10-08 | Deepwater watertight connecter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202840091U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414081A (en) * | 2013-08-19 | 2013-11-27 | 高文彬 | Manufacturing method of deep sea watertight electric connector |
| CN103441373A (en) * | 2013-08-21 | 2013-12-11 | 沈阳兴华航空电器有限责任公司 | Contact cable assembly for underwater inserting and pulling |
| CN103762447A (en) * | 2014-01-20 | 2014-04-30 | 哈尔滨工程大学 | Underwater propeller sealed cabin penetrating cable connector |
| CN104078916A (en) * | 2014-07-18 | 2014-10-01 | 北京中石曙光科技有限公司 | Cable protection device |
| CN104538789A (en) * | 2014-12-18 | 2015-04-22 | 中航光电科技股份有限公司 | Underwater wet-mate connector component |
| CN105522590A (en) * | 2014-09-30 | 2016-04-27 | 深圳泰洋科技有限公司 | Self-assembling docking device of robots |
| CN106207598A (en) * | 2016-08-04 | 2016-12-07 | 合肥得润电子器件有限公司 | A kind of wire harness public affairs female connection structure |
| CN109449661A (en) * | 2018-10-31 | 2019-03-08 | 四川创未网络科技有限公司 | It is a kind of can underwater pluggable insulation connection seat, connector and implementation method |
-
2012
- 2012-10-08 CN CN 201220529599 patent/CN202840091U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414081A (en) * | 2013-08-19 | 2013-11-27 | 高文彬 | Manufacturing method of deep sea watertight electric connector |
| CN103414081B (en) * | 2013-08-19 | 2015-12-02 | 高文彬 | The manufacture method of deep sea watertight electric connector |
| CN103441373B (en) * | 2013-08-21 | 2015-06-10 | 沈阳兴华航空电器有限责任公司 | Contact cable assembly for underwater inserting and pulling |
| CN103441373A (en) * | 2013-08-21 | 2013-12-11 | 沈阳兴华航空电器有限责任公司 | Contact cable assembly for underwater inserting and pulling |
| CN103762447A (en) * | 2014-01-20 | 2014-04-30 | 哈尔滨工程大学 | Underwater propeller sealed cabin penetrating cable connector |
| CN104078916A (en) * | 2014-07-18 | 2014-10-01 | 北京中石曙光科技有限公司 | Cable protection device |
| CN104078916B (en) * | 2014-07-18 | 2016-09-28 | 北京中石曙光科技有限公司 | A kind of cable protecting device |
| CN105522590A (en) * | 2014-09-30 | 2016-04-27 | 深圳泰洋科技有限公司 | Self-assembling docking device of robots |
| CN105522590B (en) * | 2014-09-30 | 2018-01-05 | 深圳泰洋科技有限公司 | A kind of robot self assembly docking facilities |
| CN104538789A (en) * | 2014-12-18 | 2015-04-22 | 中航光电科技股份有限公司 | Underwater wet-mate connector component |
| CN106207598A (en) * | 2016-08-04 | 2016-12-07 | 合肥得润电子器件有限公司 | A kind of wire harness public affairs female connection structure |
| CN109449661A (en) * | 2018-10-31 | 2019-03-08 | 四川创未网络科技有限公司 | It is a kind of can underwater pluggable insulation connection seat, connector and implementation method |
| CN109449661B (en) * | 2018-10-31 | 2020-08-04 | 四川创未网络科技有限公司 | Underwater pluggable insulation connecting seat, connector and implementation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Linyi Longli Electronic Co.,Ltd. Assignor: Gao Wenbin Contract record no.: 2013370000227 Denomination of utility model: Deepwater watertight connecter Granted publication date: 20130327 License type: Exclusive License Record date: 20131030 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Linyi Longli Electronic Co.,Ltd. Assignor: Gao Wenbin Contract record no.: 2013370000227 Date of cancellation: 20150916 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |