CN200953384Y - Fast-connecting power-saving electric connector - Google Patents
Fast-connecting power-saving electric connector Download PDFInfo
- Publication number
- CN200953384Y CN200953384Y CN 200620200800 CN200620200800U CN200953384Y CN 200953384 Y CN200953384 Y CN 200953384Y CN 200620200800 CN200620200800 CN 200620200800 CN 200620200800 U CN200620200800 U CN 200620200800U CN 200953384 Y CN200953384 Y CN 200953384Y
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- terminal
- joint
- fastening
- section
- cable
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Abstract
The utility model relates to an electrical equipment cable-connecting joint, in particular to a quick-connection universal energy-saving electrical joint, which comprises a joint wire connecting terminal, a joint packaging terminal and a joint fastening terminal; the utility model is characterized in that the wire connecting terminal and the packaging terminal are a whole, the wire connecting terminal is provided with a hole and used to fasten the cable connected with the wire connecting terminal; the packaging terminal is a blind hole cylinder and used to assembly the cable, the outer circle of the cylinder is provided with a section of screw thread and a section of conical surface and used to be connected with the fastening terminal, and four shrinkage grooves are axially arranged around the hole wall of the packaging terminal; the fastening terminal is a sleeve and provided with a screw cap outside the fastening terminal, the sleeve is provided with a section of inner screw thread and a section of inner conical surface and used to sleeve the fastening terminal in the packaging terminal, the cable inserted in the packaging terminal is locked tightly through fastening the screw cap. The utility model can implement the quick connection and have the immeasurable economic benefits; the resistance of the utility model is one sixteenth of the resistance of the traditional old-style holding-plate joint, the pullout force of the joint is over two times of that of the traditional one, and the joint temperature is far lower than that of the holding plate joint.
Description
Technical field
The utility model relates to the joint that the electric equipment cable connects, and refers in particular to the energy-conservation electrical connector of a kind of speed connection.
Background technology
Cable connection in China's electric power delivery process all is to adopt traditional fluid pressure type method of attachment at present, the shortcoming of this method is, copper cash can only be used copper sleeve, aluminum steel can only be with the supporting connection of aluminium joint, this fastening means can only adopt hydraulic tongs of thousands of units, and is not only heavy, carries inconvenience, and be unsuitable for rushing to repair after the calamity, the joint connection can not adopt versatile material can cause trouble.
Summary of the invention
The purpose of this utility model is improved, is innovated at shortcoming that exists in the background technology and problem, provides a kind of simple in structure, and cost is low, and the speed of dependable performance is connected and used energy-conservation electrical connector.
The technical solution of the utility model is: construct a kind of energy-conservation electrical connector of being made up of joint terminals, joint potted ends, joint fastening end of speed connection, be characterized in that terminals and potted ends are one, terminals are provided with a hole, are used for fastening coupled cable; Potted ends is a blind hole cylinder, is used for equipped cable, and cylindrical cylindrical is provided with one section screw thread and one section conical surface, is used to connect the fastening end, is provided with four retraction slots around the potted ends hole wall vertically; The fastening end is a sleeve, and peripheral hardware one nut has one section internal thread and one section inner conical surface in the sleeve, is used for the fastening end is enclosed within potted ends, will be inserted in cable locking in the potted ends by screwing nut.
The utlity model has the advantage of quick connection, in China is typhoon more than, the country of many natural calamities such as mud-rock flow, to paroxysmal natural calamity, we must accomplish to recover supply of electric power rapidly after the calamity, there has been this speed to connect energy-conservation electrical connector, only need be with a spanner, under need condition with heavy hydraulic tongs, finish electric line very soon and connect the recovery supply of electric power, huge contribution with immeasurable economic benefit and stable society, its resistance is ten sixths of traditional old-fashioned clamping plate type, and that joint dial-out power is better than its twice is many, and connector temperature is far below clamping plate type.
Description of drawings
Fig. 1 is the utility model outward appearance assembling schematic diagram
Fig. 2 is that Fig. 1 decomposes the assembling schematic diagram
Fig. 3 is Fig. 2 parts cutaway views
Embodiment
By Fig. 1 to 3 as can be known: the utility model is made up of joint terminals (1), joint potted ends (2), joint fastening end (3), be characterized in that terminals (1) and potted ends (2) are one, terminals (1) are provided with a hole (11), are used for fastening coupled cable; Potted ends (2) is a blind hole cylinder, is used for equipped cable, and cylindrical cylindrical is provided with one section screw thread (21) and one section conical surface (22), is used to connect fastening end (3), is provided with four retraction slots (23) around potted ends (2) hole wall vertically; Fastening end (3) is a sleeve, and peripheral hardware one nut (33) has one section internal thread (31) and one section inner conical surface (32) in the sleeve, is used for fastening end (3) are enclosed within potted ends (2), will be inserted in the interior cable locking of potted ends (2) by screwing nut.
The nut (33) of fastening end described in the utility model (3) is located at the termination.The plane of described terminals (1) is connected with inclined-plane (13) transition by inclined-plane (12) with the face of cylinder of potted ends (2).
Operation principle of the present utility model and using method: at first the rubber of cable end is pruned, make cable metal partly exposed outside, then the joint fastening end is enclosed within on the cable, allow the fastening end nut preceding, cable end is injected in the joint potted ends again, potted ends is pushed in the fastening end, make the internal thread of fastening end connect the external screw thread of going up potted ends, be stuck in spanner on the nut of fastening end and screw nut, make the conical surface on the inwall of fastening end stick the male cone (strobilus masculinus) of potted ends, because the propelling of the conical surface makes the outer surface radial contraction on the potted ends, until four retraction slots are closed up, can reach the requirement of fastening cable by designing requirement before retraction slot closes up
Embodiment described in the utility model only is the description that preferred implementation of the present utility model is carried out; be not that the utility model design and scope are limited; do not breaking away under the preceding topic of the utility model design philosophy; engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection range of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (3)
1. a speed is connected and is used energy-conservation electrical connector, form by joint terminals (1), joint potted ends (2), joint fastening end (3), it is characterized in that terminals (1) and potted ends (2) are one, terminals (1) are provided with a hole (11), are used for fastening coupled cable; Potted ends (2) is a blind hole cylinder, is used for equipped cable, and cylindrical cylindrical is provided with one section screw thread (21) and one section conical surface (22), is used to connect fastening end (3), is provided with four retraction slots (23) around potted ends (2) hole wall vertically; Fastening end (3) is a sleeve, and peripheral hardware one nut (33) has one section internal thread (31) and one section inner conical surface (32) in the sleeve, is used for fastening end (3) are enclosed within potted ends (2), will be inserted in the interior cable locking of potted ends (2) by screwing nut.
2. speed according to claim 1 is connected and is used energy-conservation electrical connector, it is characterized in that the nut (33) of described fastening end (3) is located at the termination.
3. speed according to claim 1 is connected and is used energy-conservation electrical connector, it is characterized in that the plane of described terminals (1) is connected with inclined-plane (13) transition by inclined-plane (12) with the face of cylinder of potted ends (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620200800 CN200953384Y (en) | 2006-09-26 | 2006-09-26 | Fast-connecting power-saving electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620200800 CN200953384Y (en) | 2006-09-26 | 2006-09-26 | Fast-connecting power-saving electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200953384Y true CN200953384Y (en) | 2007-09-26 |
Family
ID=38811687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620200800 Ceased CN200953384Y (en) | 2006-09-26 | 2006-09-26 | Fast-connecting power-saving electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200953384Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437440A (en) * | 2011-12-16 | 2012-05-02 | 四川省电力公司内江电业局 | Bidirectional spinning type electric joint |
| CN102522638A (en) * | 2011-12-16 | 2012-06-27 | 四川省电力公司内江电业局 | Electrical connector |
| CN102709775A (en) * | 2012-05-17 | 2012-10-03 | 河北省电力公司超高压输变电分公司 | Assembling and disassembling tool for Siemens 2M connector |
| CN103236598A (en) * | 2013-04-18 | 2013-08-07 | 江苏省电力公司常州供电公司 | Binding post connecting structure for stainless steel composite material grounding lead-up wire |
| CN103840279A (en) * | 2014-03-23 | 2014-06-04 | 国家电网公司 | Wire clamp for power transformation device |
| CN104051876A (en) * | 2014-06-19 | 2014-09-17 | 江苏科耐特高压电缆附件有限公司 | Cone-shaped pressing-connecting-avoiding terminal block with thread opening |
| CN105186173A (en) * | 2015-10-15 | 2015-12-23 | 甘国强 | Reusable single-connection and group-connection cable plug connector of integrated tool type |
-
2006
- 2006-09-26 CN CN 200620200800 patent/CN200953384Y/en not_active Ceased
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437440A (en) * | 2011-12-16 | 2012-05-02 | 四川省电力公司内江电业局 | Bidirectional spinning type electric joint |
| CN102522638A (en) * | 2011-12-16 | 2012-06-27 | 四川省电力公司内江电业局 | Electrical connector |
| CN102709775A (en) * | 2012-05-17 | 2012-10-03 | 河北省电力公司超高压输变电分公司 | Assembling and disassembling tool for Siemens 2M connector |
| CN103236598A (en) * | 2013-04-18 | 2013-08-07 | 江苏省电力公司常州供电公司 | Binding post connecting structure for stainless steel composite material grounding lead-up wire |
| CN103236598B (en) * | 2013-04-18 | 2015-10-07 | 江苏省电力公司常州供电公司 | The binding post syndeton that stainless steel composite material grounding lead is reached the standard grade |
| CN105337055A (en) * | 2013-04-18 | 2016-02-17 | 江苏省电力公司常州供电公司 | Binding post connection structure of grounding lead-up wire |
| CN105337054A (en) * | 2013-04-18 | 2016-02-17 | 江苏省电力公司常州供电公司 | Binding post connecting structure of stainless steel composite material grounding lead-up wire |
| CN103840279A (en) * | 2014-03-23 | 2014-06-04 | 国家电网公司 | Wire clamp for power transformation device |
| CN103840279B (en) * | 2014-03-23 | 2016-08-31 | 国家电网公司 | A kind of converting equipment wire clamp |
| CN104051876A (en) * | 2014-06-19 | 2014-09-17 | 江苏科耐特高压电缆附件有限公司 | Cone-shaped pressing-connecting-avoiding terminal block with thread opening |
| CN105186173A (en) * | 2015-10-15 | 2015-12-23 | 甘国强 | Reusable single-connection and group-connection cable plug connector of integrated tool type |
| CN105186173B (en) * | 2015-10-15 | 2017-11-21 | 甘国强 | What disjunctor tool-type can be recycled singly connect and group's line cable embolism joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20100201 Decision number of declaring invalidation: 14456 Granted publication date: 20070926 |