CN1279658C - Electric cable connector - Google Patents
Electric cable connector Download PDFInfo
- Publication number
- CN1279658C CN1279658C CN 03133525 CN03133525A CN1279658C CN 1279658 C CN1279658 C CN 1279658C CN 03133525 CN03133525 CN 03133525 CN 03133525 A CN03133525 A CN 03133525A CN 1279658 C CN1279658 C CN 1279658C
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- China
- Prior art keywords
- cable
- connector socket
- connection plug
- wired
- connector
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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 - Fee Related
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- Installation Of Indoor Wiring (AREA)
Abstract
The present invention relates to a cable connection device which is used for an underwater measurement device, a sensor, a measuring probe and a transmission cable. The present invention comprises a connector socket, a connector plug, a cable, a press plate, a clamping wire of the cable, a left terminal body, connecting wires, a connector clamp, etc., wherein the outer side of the connector socket which is connected with the cable is provided with the left terminal body, the outer side of the connector plug which is connected with the cable is provided with a right terminal body, and the connector socket is buckled with the connector plug by a compressing cap buckle together. The clamping wire of the cable is provided with external threads and is in screw connection with the left terminal body with internal threads, and the front end of the clamping wire of the cable is semicircular and is assembled on a semicircular press plate together. The right terminal body is provided with internal threads and is in screw connection with the clamping wire of the cable, and the front end of the clamping wire of the cable is semicircular and is assembled on a semicircular press plate together. The connecting wires are respectively arranged on the connector socket and the connector plug and is in screw connection with the left terminal body or the right terminal body. The present invention can ensure that the measuring device, an underwater sensor and the detecting probe are reliably connected without welding.
Description
Technical field
The invention belongs to the subaqueous survey technical field, specifically is a kind of cable connecting arrangement that is used for subaqueous survey instrument, transducer and detection probe and transmission cable.
Background technology
In ocean expedition, in the hydrology of river, river, lake, pool, the geologic survey, need to obtain the related parameter that has of the hydrology, geology, so that the job facilities in control and the protection water environment by the observation of measuring instrument.In the ordinary course of things, need between measurement and control instrument and underwater sensor and the detection probe be connected with cable.Operation in the open air, (offshore platform, boats and ships etc.) especially waterborne, field condition is poor, and some environment wiring does not allow welding.Such as, a lot of situations are that cable discharges already in the working site, multiple reason (install and use oversizely at interval as cable dispensing and instrument, idle termination is easy damaged more, of long duration be difficult to guarantee handy) is not established termination.So, at the scene in the condition of contact rigorous environment, special procure to operation sequence require not only convenient, but also reliably, also want the good jockey of watertight.Existing interconnection technique and method (being generally welding) can not satisfy this three conditions simultaneously.
Summary of the invention
In order to overcome the above problems, the purpose of this invention is to provide a kind of need not weld, can guarantee measuring instrument and the reliable cable connecting arrangement that is connected of the cable between underwater sensor and the detection probe.
Technical scheme of the present invention is: comprise connector socket and connection plug and cable; Also comprise pressing plate, cable is wired, and left fittings body connects silk, binding clip, the right connector body, pad, clamping cap, sealing ring, wherein: a left fittings body is installed in the described connector socket outside that links to each other with cable, and a right connector body is installed in the connection plug that links to each other with the cable outside, and connector socket and connection plug snap together by clamping cap; Cable is wired to have external screw thread, is threaded with the left fittings body with internal thread, and the wired front end of cable is semicircle, is installed together with semicircle pressing plate; The right connector body has internal thread, is threaded with cable is wired, and the wired front end of cable is semicircle, is installed together with semicircle pressing plate; Connect silk and be installed in respectively on connector socket, the connection plug, be threaded with left fittings body or right connector body;
Between left fittings body, right connector body and cable, add a plurality of pads, in the wired inner termination place of cable; Establish multiple-sealed circle at connector socket and connection plug junction; Described pad is selected metal and two kinds of materials of rubber for use, alternate setting, and wherein: the metal material pad is 2～5 roads, the elastomeric material pad is 1～4 road; Described sealing ring road number can be 3～5; The terminals place of the pin holes of the connection plug that is connected with cable, the jack of connector socket is provided with binding clip; The number of described binding clip is general to adopt 2～5.
The present invention has following advantage:
1. watertightness is good, circuit connects reliable owing to adopt multiple-sealed measure (as 7 layers of pad and 3 layers of sealing ring).
2. need not weld,, avoid the adverse effect of bringing by welding (as: staff will equip the electric welding apparatus, and does not allow welding etc. on the oil platform sometimes) with before assembling.
3. easy to operate, operation sequence is simple, need not train especially.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the partial enlarged drawing of the binding clip of the connector socket that is connected with cable among Fig. 1 or connection plug end.
Fig. 3-1 is Fig. 1 center platen structural representation.
Fig. 3-2 is the left view of Fig. 3-1.
Fig. 4-1 is the wired structural representation of cable among Fig. 1.
Fig. 4-2 is the left view of Fig. 4-1.
Specific embodiments
Below in conjunction with drawings and Examples in detail the utility model is described in detail.
Shown in Fig. 1～2, Fig. 3-1～3-2, Fig. 4-1～4-2, the present invention is by pressing plate 1, cable wired 2, left side fittings body 3, connector socket 4 connects silk 5, connection plug 6, binding clip 7, right connector body 8, pad 9, clamping cap 10, sealing ring 11, cable 12 is formed, wherein: a left fittings body 3 is installed in described connector socket 4 outsides that link to each other with cable 12, and a right connector body 8 is installed in connection plug 6 outsides that link to each other with cable 12, and connector socket 4 snaps together by clamping cap 10 with connection plug 6; Cable wired 2 has external screw thread, is threaded with left fittings body 3 (having internal thread), and wired 2 front ends of cable are semicircle, are installed together with semicircle pressing plate 1; Right connector body 8 has internal thread, is threaded with cable wired 2, and wired 2 front ends of cable are semicircle, are installed together with semicircle pressing plate 1; Connect silk 5 and be installed in respectively on connector socket 4, the connection plug 6, be threaded with left fittings body 3 or right connector body 8;
Between left fittings body 3, right connector body 8 and cable 12, add a plurality of pads 9, in the inner termination place of cable wired 2; Establish multiple-sealed circle 11 in connector socket 4 and connection plug 6 junctions, sealing ring 11 road numbers can be 3～5; Described pad 9 is selected metal and two kinds of materials of rubber for use, alternate setting, and wherein: the metal material pad is 2～5 roads, the elastomeric material pad is 1～4 road (present embodiment metal material pad is 4 roads, and the elastomeric material pad is 3 roads), and 3 road sealing rings 11;
The pin holes of the connection plug 6 that is connected with cable (or jack of connector socket 4) terminals place is provided with binding clip 7, is used to connect fastening cable 12 through herein, and the number of binding clip 7 is general to adopt 2～5 (present embodiment is 3).
At first carry out following operation in use:
1. cable wired 2 and annular gasket 9 are enclosed within respectively on two cables 12;
2. the electric wire in the cable 12 is inserted respectively in connector socket 4 and the connection plug 6, with corresponding binding clip 7 fastenings; To connect silk 5 again is contained on connector socket 4 and the connection plug 6.
3. clamping cap 10 is enclosed within on the right connector body 8, left fittings body 3 and right connector body 8 are contained in respectively connect on the silk 5.Again cable wired 2 is tightened with left and right fittings body 3,8 respectively, with pressing plate 1 and cable wired 2 cable is fixed then.
4. sealing ring 11 is put into the position that connector socket 4 and connection plug 6 join, then connection plug 6 is inserted (being left fittings body 3 and 8 butt joints of right connector body) in the connector socket 4, tighten clamping cap 10 simultaneously, get final product.
Claims (6)
1. a cable connecting arrangement comprises connector socket (4) and connection plug (6) and cable (12); It is characterized in that: also comprise pressing plate (1), cable wired (2), left fittings body (3) connects silk (5), binding clip (7), right connector body (8), pad (9), clamping cap (10), sealing ring (11), wherein: a left fittings body (3) is installed in described connector socket (4) outside that links to each other with cable (12), and a right connector body (8) is installed in the connection plug (6) that links to each other with cable (12) outside, and connector socket (4) snaps together by clamping cap (10) with connection plug (6); Cable wired (2) has external screw thread, is threaded with the left fittings body (3) with internal thread, and cable wired (2) front end is semicircle, is installed together with semicircle pressing plate (1); Right connector body (8) has internal thread, and wired with cable (2) are threaded, and cable wired (2) front end is semicircle, is installed together with semicircle pressing plate (1); Connect silk (5) and be installed in respectively on connector socket (4), the connection plug (6), be threaded with left fittings body (3) or right connector body (8).
2. by the described cable connecting arrangement of claim 1, it is characterized in that: between left fittings body (3), right connector body (8) and cable (12), add a plurality of pads (9), in the inner termination place of cable wired (2); Establish multiple-sealed circle (11) in connector socket (4) and connection plug (6) junction.
3. by the described cable connecting arrangement of claim 2, it is characterized in that: described pad (9) is selected metal and two kinds of materials of rubber for use, alternate setting, and wherein: the metal material pad is 2～5 roads, the elastomeric material pad is 1～4 road.
4. by the described cable connecting arrangement of claim 2, it is characterized in that: described sealing ring (11) road number can be 3～5.
5. by the described cable connecting arrangement of claim 1, it is characterized in that: the terminals place of the jack of the pin holes of the connection plug that is connected with cable (6), connector socket (4) is provided with binding clip (7).
6. by the described cable connecting arrangement of claim 1, it is characterized in that: the number of described binding clip (7) is general to adopt 2～5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03133525 CN1279658C (en) | 2003-05-30 | 2003-05-30 | Electric cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03133525 CN1279658C (en) | 2003-05-30 | 2003-05-30 | Electric cable connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1553544A CN1553544A (en) | 2004-12-08 |
| CN1279658C true CN1279658C (en) | 2006-10-11 |
Family
ID=34323071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03133525 Expired - Fee Related CN1279658C (en) | 2003-05-30 | 2003-05-30 | Electric cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1279658C (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005010927U1 (en) * | 2005-07-12 | 2006-11-16 | Cooper Crouse-Hinds Gmbh | Explosion-proof connector |
| CN100445693C (en) * | 2005-10-11 | 2008-12-24 | 天津大学 | Flow profile measuring device |
| CN101820158A (en) * | 2010-04-22 | 2010-09-01 | 晋州市水泵厂 | Cable connector |
| CN102252793B (en) * | 2011-04-29 | 2012-11-07 | 中航光电科技股份有限公司 | Testing device of underwater separation connector |
| CN102683995A (en) * | 2012-05-17 | 2012-09-19 | 遵义精星航天电器有限责任公司 | Water-seal electric connector |
| DE102012106421A1 (en) * | 2012-07-17 | 2014-01-23 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Contacting system for contacting a cable with a sensor |
| CN103915814A (en) * | 2013-12-10 | 2014-07-09 | 中国船舶重工集团公司七五○试验场 | Watertight joint used for butt joint of underwater cables |
| CN103904474A (en) * | 2014-03-21 | 2014-07-02 | 华为技术有限公司 | Connector butt joint device and cable connector comprising same |
| CN105448403B (en) * | 2016-01-04 | 2017-05-03 | 张治涛 | Special cable |
| CN109217052A (en) * | 2018-09-03 | 2019-01-15 | 贵州长通线缆有限公司 | A kind of cable transferring head |
-
2003
- 2003-05-30 CN CN 03133525 patent/CN1279658C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1553544A (en) | 2004-12-08 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061011 |