CN201523092U - Multi-connecting head electric power energy-saving connector - Google Patents
Multi-connecting head electric power energy-saving connector Download PDFInfo
- Publication number
- CN201523092U CN201523092U CN2009202674889U CN200920267488U CN201523092U CN 201523092 U CN201523092 U CN 201523092U CN 2009202674889 U CN2009202674889 U CN 2009202674889U CN 200920267488 U CN200920267488 U CN 200920267488U CN 201523092 U CN201523092 U CN 201523092U
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- electric power
- power energy
- outer cap
- connector
- saving
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Abstract
The utility model provides a multi-connecting head electric power energy-saving connector which comprises connecting heads and a connecting arm. The connecting head consists of an inner sleeve and an outer cap. The inner sleeve is matched with the outer cap and is connected with a cable, the other end of the inner sleeve is connected with the connecting arm, and the other side of the connecting arm is fixed with at least one connecting head. The connecting arm is provided with a plurality of connecting heads in different arranging order, and the connecting arm is in triangle, rectangle or polygon shapes according to the arranging order of the connecting heads. Through adopting excellent copper materials for die-casting and molding, the connecting head has the advantages of equal and scientific stress, large contact area, low temperature rise, small resistance value and good stability, and simultaneously solves the serious drawback that the equipment is burnt due to connecting head loosening and slipping which are caused by heat expanding and cold contracting in the electrical operation process of electric power when old products are used. The connecting head of the utility model also solves the connecting problem of broken cable lines and leads the cable lines to be used repeatedly for a plurality of times, thus avoiding waste of the cable lines and reducing the cost of the cable lines in the process of electric power operation.
Description
Technical field
Novel a kind of electric connector, especially a kind of multi-link the electric power energy-saving connector that is used for power line of relating to of the present invention.
Background technology
Mainly adopt " copper aluminum metal pipe ", " line nose ", " device clamp " that the disconnected cable of disconnecting is connected in the prior art or the clear-cut discarded disconnected cable of disconnecting that do not want to take the trouble.Their ubiquitous defectives: 1. with copper aluminum metal pipe, line nose in practical operation, easy fracture and must can finish installation procedure with professional hydraulic tongs, the cable subject to damage of hydraulic tongs pressing section.Professional hydraulic tongs costs an arm and a leg and is not durable simultaneously, and when using hydraulic tongs in practice, operation is loaded down with trivial details, the expense that wastes time and energy material; 2. when device clamp and cable connection, the main mode that adopts a plurality of screws to compress cable is finished, trouble is installed, key is to adopt device clamp to be connected when compressing with cable, easily produce stressed irregular, expand with heat and contract with cold, phenomenon such as loosening slippage, cause the frequent security incidents such as equipment or interruption maintenance that burn out, influence the safe operation of whole electric power system.The existing power connector exists the cable broken string to connect a difficult problem simultaneously, needs to change again behind the cable broken string, causes waste, makes cable cost increase in the operation power.
Summary of the invention
The purpose of this utility model is to connect a difficult problem at cable broken string, makes the cable broken string can repeat repeatedly to use, and has promptly avoided the waste of cable, makes that the cable cost is reduced in the operation power.Make stressed multi-link the electric power energy-saving connector uniformly of cable during wiring.
Multi-link electric power energy-saving connector of the utility model, comprise connector and linking arm, wherein said connector is made up of interior cover and outer cap, interior cover and the outer cap cable that is connected, the other end and the linking arm of interior cover join, and also are fixed with at least one connector on the opposite side of linking arm.
Multi-link electric power energy-saving connector of the utility model, wherein the both sides of linking arm are provided with a plurality of connectors respectively.
Multi-link electric power energy-saving connector of the utility model is provided with the connector of one or more different arrangement modes on the wherein said linking arm, linking arm is triangular in shape or rectangle or polygon with the arrangement mode of connector.
Multi-link electric power energy-saving connector of the utility model, wherein said interior cover can be made one with linking arm.
Multi-link electric power energy-saving connector of the utility model, wherein interior cover is tubulose, and an end opening, described opening inwall have fine thread, and described interior cover appearance has interior cover first step, interior cover slope, interior cover second step; Be provided with screw thread on the cylindrical of the interior cover other end, described opening has at least two machinery seam to the interior jacket wall of interior external threading; Described outer cap and interior cover coupling are used, and outer cap is the bucket shape tubulose, and an end is polygonal nut, its internal structure comprises: outer cap internal thread, outer cap first step, outer cap second step, outer cap the 3rd step, three interior steps of outer cap are installed with two steps and the interior cover slope coupling of interior cover respectively.
Multi-link electric power energy-saving connector of the utility model, wherein said multi-link electric power energy-saving connector surface gold-plating, silver-plated or zinc-plated etc.
Multi-link electric power energy-saving connector of the utility model, wherein said multi-link electric power energy-saving connector is by high-quality copper product die cast.
This joint adopts high-quality copper product die cast, and is with low cost.Its major advantage: stressed even science, contact area is big, temperature rise is low, resistance value is little, stability is good, has solved the serious drawback that the equipment that burns out in the electric power electric loosening slippage that causes because of expanding with heat and contract with cold in service is used in old product (" line nose " or " device clamp ") stack simultaneously.
Easy for installation simple and easy, time saving and energy saving, need not professional tool, common wrench is tightened and is got final product, simultaneously fastening grip big, can be repeatedly used, therefore can save a large amount of cable materials.This connector adopts high-quality copper product die cast, and is with low cost.
This electric power energy-saving connector has mainly solved cable broken string and has connected a difficult problem, makes the cable broken string can repeat repeatedly to use, and has promptly avoided the waste of cable, makes that the cable cost is reduced in the operation power.
Description of drawings
Fig. 1 is the assembling view of multi-link electric power energy-saving connector of the utility model preferred embodiment;
Fig. 2 is the front view of multi-link electric power energy-saving connector of the utility model preferred embodiment;
Fig. 3 is the A-A cutaway view of multi-link electric power energy-saving connector of the utility model among Fig. 2;
Fig. 4 is the side sectional view of multi-link electric power energy-saving connector of the utility model preferred embodiment;
Fig. 5 is the cutaway view of the outer cap of multi-link electric power energy-saving connector of the utility model preferred embodiment;
Fig. 6 is the end view of the outer cap of multi-link electric power energy-saving connector of the utility model preferred embodiment.
Embodiment
Fig. 1 is the assembling view of multi-link electric power energy-saving connector of the utility model preferred embodiment, this multi-link electric power energy-saving connector, comprise connector (1A, 1B) and linking arm (3), (1A 1B) is made up of interior cover (1) and outer cap (2) wherein said connector, interior cover (1) and outer cap (2) cable that is connected, the other end and the linking arm (3) of interior cover (1) join, and are fixed with at least one connector (1C) on the opposite side of linking arm (3).The connector of this multi-link electric power energy-saving connector can be processed into more than two according to actual needs, no matter quantity what, its form, principle are identical, the big I of model differs.
Shown in Fig. 2-6, interior cover (1) is a tubulose, an end opening (10), and opening (10) inwall has the fine thread (not shown), increases frictional force, fastening grip, thereby has also strengthened the pulling force that bears when this connector is connected with the cable installation; Cover first step (11), interior cover slope (12), interior cover second step (13) in interior cover appearance has; On the cylindrical of the interior cover other end, be provided with screw thread, promptly interior external threading (14); Opening (10) has plural at least machinery seam (15) to the interior jacket wall of interior external threading (14), the systolic pressure of jacket wall in increasing, increase the contact area of this connector and cable simultaneously, promptly better execution concurrence has been waved the science of expansion bolt principle.
The connector of this multi-link electric power energy-saving connector can be processed into one or more according to actual needs, no matter quantity what, its form, principle are identical, the big I of model differs.
Outer cap (2) main with interior cover (1) on the connector coupling use, promptly big palpulus of the quantity of outer cap and model and connector are consistent.The structure and the characteristics of outer cap (2): outer cap (2) is the bucket shape tubulose, and an end is polygonal nut (25), and its internal structure comprises: outer cap internal thread (24), outer cap first step (23), outer cap second step (22), outer cap the 3rd step (21).Three interior steps (23,22,21) of outer cap are installed with two steps (11,13) coupling of interior cover respectively, are multistage step and tightly lock principle.The main effect of outer cap the 3rd step (21) is: guaranteed that the cable part outside opening (10) that contacts with this joint can not produce loose phenomenon.Multistage step locks tightly that principle makes the contact area of entire product and cable bigger, fastening grip is stronger, mechanical stability is better, when causing electric current to pass through this product with cable, temperature rise is lower, resistance is littler, current stability is better, has promptly reduced the electric energy loss in the power equipment running.
The principle of expansion bolt is adopted in this multi-link electric power energy-saving connector global design, interior cover (1) with outside added multistage step simultaneously on the coupling of cap (2) and tightly locked principle.The installation method of itself and cable: cable is passed the tubular inner wall of putting into cover (1) behind the outer cap (2), with common wrench outer cap (2) and interior cover (1) are tightened then and got final product.
Claims (8)
1. multi-link electric power energy-saving connector, comprise connector and linking arm, it is characterized in that described connector is made up of interior cover and outer cap, interior cover and the outer cap cable that is connected, the other end and the linking arm of interior cover join, and also are fixed with at least one connector on the opposite side of linking arm.
2. multi-link electric power energy-saving connector according to claim 1 is characterized in that the both sides of linking arm are provided with a plurality of connectors respectively.
3. multi-link electric power energy-saving connector according to claim 1 and 2 is characterized in that being provided with on the described linking arm connector of a plurality of different arrangement modes, and linking arm is triangular in shape or rectangle or polygon with the arrangement mode of connector.
4. multi-link electric power energy-saving connector according to claim 3, it is characterized in that described in cover can make one with linking arm.
5. multi-link electric power energy-saving connector according to claim 4, cover is tubulose in it is characterized in that, an end opening, described opening inwall have fine thread, cover first step, interior cover slope, interior cover second step in described interior cover appearance has; Be provided with screw thread on the cylindrical of the interior cover other end, described opening has at least two machinery seam to the interior jacket wall of interior external threading; Described outer cap and interior cover coupling are used, outer cap is the bucket shape tubulose, one end is polygonal nut, its internal structure comprises: outer cap internal thread, outer cap first step, outer cap second step, outer cap the 3rd step, three interior steps of outer cap are installed with two steps and the interior cover slope coupling of interior cover respectively, are multistage step and tightly lock principle.
6. according to claim 1,2,4 or 5 described multi-link electric power energy-saving connectors is characterized in that described multi-link electric power energy-saving connector is by high-quality copper product die cast.
7. multi-link electric power energy-saving connector according to claim 6 is characterized in that described multi-link electric power energy-saving connector surface gold-plating, silver-plated or zinc-plated etc.
8. multi-link electric power energy-saving connector according to claim 3 is characterized in that described multi-link electric power energy-saving connector by high-quality copper product die cast, its surface gold-plating, silver-plated or zinc-plated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202674889U CN201523092U (en) | 2009-11-03 | 2009-11-03 | Multi-connecting head electric power energy-saving connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202674889U CN201523092U (en) | 2009-11-03 | 2009-11-03 | Multi-connecting head electric power energy-saving connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201523092U true CN201523092U (en) | 2010-07-07 |
Family
ID=42509268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202674889U Expired - Fee Related CN201523092U (en) | 2009-11-03 | 2009-11-03 | Multi-connecting head electric power energy-saving connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201523092U (en) |
Cited By (2)
| 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 |
| CN108963485A (en) * | 2018-07-16 | 2018-12-07 | 国网辽宁省电力有限公司盘锦供电公司 | The moisture-proof connecting terminal of self-locking |
-
2009
- 2009-11-03 CN CN2009202674889U patent/CN201523092U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
| CN108963485A (en) * | 2018-07-16 | 2018-12-07 | 国网辽宁省电力有限公司盘锦供电公司 | The moisture-proof connecting terminal of self-locking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Yansheng Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20171103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |