CN201048261Y - Concentrated copper aluminum combined bus slot socket device - Google Patents
Concentrated copper aluminum combined bus slot socket device Download PDFInfo
- Publication number
- CN201048261Y CN201048261Y CNU2007200383042U CN200720038304U CN201048261Y CN 201048261 Y CN201048261 Y CN 201048261Y CN U2007200383042 U CNU2007200383042 U CN U2007200383042U CN 200720038304 U CN200720038304 U CN 200720038304U CN 201048261 Y CN201048261 Y CN 201048261Y
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- CN
- China
- Prior art keywords
- copper
- bus slot
- bus duct
- sides
- bus
- Prior art date
- 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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Abstract
The utility model discloses a socket arrangement for an intensive copper-aluminum composite bus slot, and the socket arrangement has the structure that manganese-steel sheets are added at the two sides of a copper pin; the connection of the copper pin and an insulating piece is formed by directly fastening self-taped locking screws on the insulating piece; the two sides of each phase of a conductive bar are provided with two copper plugging sheets of convex-concave shapes, the two convex-concave copper plugging sheets are riveted at the two sides of the phase line conductor of the bus slot into one body, slot holes are arranged at the upper and the lower surfaces of the bus slot in an interleaving way, the conductive bar is arranged in the slot holes in a diamond shape, and the safe interval of each phase position is 21 mm. The utility model has the advantages that the contact resistance is reduced, the overloading capacity is increased, the direct coating of the copper-aluminum material is avoided, the elevation of temperature is decreased, and the short circuit phenomena caused by the fact that the copper pin is contacted with the shell of the bus slot when a cottage grafting box is inserted, pulled out and used is prevented, and the security of the whole bus system is protected. Because an injection mold is adopted to fix the conductive bar of a connector, the electrical conductor of the bus slot is contacted with the conductive bar of the connector in an unknit and smooth way, and special locking bolts are used to fasten, thereby greatly improving the connection quality of the intensive bus slot.
Description
Technical field
The utility model relates to a kind of Intensive Copper Aluminium Composite Bus Duct Socket Device, belong to low pressure power transmission and distribution technical field.
Background technology
Existing copper aluminium composite bus groove socket, because its structural reason, bus rail current and jack box are in the grafting process, the copper pin is not the copper pin sheet outside of directly inserting corresponding phase sequence, so its contact resistance is big, overload capacity is low, copper, aluminium material are directly crossed plating, have improved temperature rise.Because of copper, aluminium material hardness difference, can't make plug number of times between the two satisfy standard and instructions for use, aluminium conductor hangs down in the plug process impaired because of intensity.Produce short circuit phenomenon, poor stability because of copper pin contact bus duct shell in use.The quality of connection of bus duct is low, and easily heating punctures, and produces short circuit phenomenon.
Summary of the invention
The purpose of this utility model is intended to overcome the above-mentioned defective that prior art exists, a kind of improved Intensive Copper Aluminium Composite Bus Duct Socket Device is proposed, it has reduced contact resistance effectively, strengthened overload capacity, avoid direct mistake of copper, aluminium material to plate, reduce temperature rise, improved security performance.
Technical solution of the present utility model: its structure is to use the holder of manganese addition steel disc in the both sides of copper pin, and the copper pin directly is fastened on the insulating part with being connected of insulating part with the self tapping lock screw; Each phase busbar both sides is furnished with two copper plugs that are convex concave, the copper plug of two convex concaves is integral the phase conductor both sides that are riveted in the bus duct, upper and lower surface at bus duct, the staggered plug aperture of offering, busbar is arranged on diamondwise in the plug aperture, and the safe spacing of each phase place is respectively 21mm; At the bus duct spigot slotting box is installed, the copper pin is contained in the jack box.
Advantage of the present utility model: can be according to user's demand, upper and lower surface at bus duct, the staggered plug aperture of offering, bus rail current and jack box are in the grafting process, the copper pin directly inserts the copper pin sheet outside of corresponding phase sequence, reduce contact resistance, strengthen overload capacity, avoid copper, directly crossing of aluminium material plated, reduced temperature rise, the copper pin directly cooperates plug with copper plug, make plug number of times between the two be enough to satisfy standard and instructions for use because of hardness is identical, avoid aluminium conductor to hang down situation impaired in the plug process, at the bus duct spigot slotting box has been installed in addition because of intensity, stop the short circuit phenomenon that jack box produces because of copper pin contact bus duct shell when plug process and use, safeguarded the safety of whole bus-bar system.Owing to adopt injection moulding module fixed connector busbar, make bus duct electric conductor and connector busbar, contact smooth smoothly, use bolt firm with special-purpose lock.Greatly draw high the quality of connection of concentration bus duct, overcome heating puncture easily in the prior art, produced the phenomenon of short circuit.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1 is busbar, the 2nd, copper plug.
Embodiment
Contrast accompanying drawing, its structure are to use the holder of manganese addition steel disc in the both sides of copper pin, and the copper pin directly is fastened on the insulating part with being connected of insulating part with the self tapping lock screw; Each phase busbar both sides is furnished with two copper plugs 2 that are convex concave, the copper plug of two convex concaves is integral the phase conductor both sides that are riveted in the bus duct, upper and lower surface at bus duct, the staggered plug aperture of offering, busbar 1 is arranged on diamondwise in the plug aperture, and the safe spacing of each phase place is respectively 21mm; At the bus duct spigot slotting box is installed, the copper pin is contained in the jack box.
Copper aluminium composite bus jockey is the fixing structure of busbar of injection moulding modular, and promptly two each phase sequence busbar of joint bus duct connect with connector
By original bolt and the nut used, the mode that copper pin sheet is connected insulating part now changes into the both sides of manganese addition steel disc holder at the copper pin, utilize the hypertonic flexible adjustment of manganese addition steel disc to use the gap, pin is with to use the self tapping lock screw being connected of insulating part instead direct firm on the new material insulating part.
The female part of bus duct, the pin sheet utilizes mould to unite two into one two of the required convex-concaves of every phase sequence, is riveted on the phase conductor in the bus duct, and zinc-plated processing is partly carried out in all grafting.
The vertical of concentration bus duct prolonged in the position of this bus duct, demand according to the user, can be at the upper and lower surface of bus duct, the staggered plug aperture of offering, inner busbar is according to the requirement of GB, be arranged to rhombus, the safe spacing of each phase place reaches 21mm. respectively and mixes slotting box, makes each phase sequence clear.Bus rail current and jack box are in the grafting process, the copper pin directly inserts the copper pin sheet outside of corresponding phase sequence, reduce contact resistance, strengthen overload capacity, avoid copper, directly crossing of aluminium material plated, reduced temperature rise, the copper pin directly cooperates plug with copper plug, make plug number of times between the two be enough to satisfy standard and instructions for use because of hardness is identical, avoid aluminium conductor to hang down situation impaired in the plug process because of intensity, at the bus duct spigot slotting box has been installed in addition, has been stopped the short circuit phenomenon that jack box produces because of copper pin contact bus duct shell when plug process and use, safeguarded the safety of whole bus-bar system.
Claims (2)
1. Intensive Copper Aluminium Composite Bus Duct Socket Device is characterized in that using the holder of manganese addition steel disc in the both sides of copper pin, and the copper pin directly is fastened on the insulating part with being connected of insulating part with the self tapping lock screw; Each phase busbar both sides is furnished with two copper plugs that are convex concave, the copper plug of two convex concaves is integral the phase conductor both sides that are riveted in the bus duct, upper and lower surface at bus duct, the staggered plug aperture of offering, busbar is arranged on diamondwise in the plug aperture, and the safe spacing of each phase place is respectively 21mm.
2. Intensive Copper Aluminium Composite Bus Duct Socket Device according to claim 1 is characterized in that at the bus duct spigot slotting box being installed, and the copper pin is contained in the jack box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200383042U CN201048261Y (en) | 2007-06-18 | 2007-06-18 | Concentrated copper aluminum combined bus slot socket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200383042U CN201048261Y (en) | 2007-06-18 | 2007-06-18 | Concentrated copper aluminum combined bus slot socket device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201048261Y true CN201048261Y (en) | 2008-04-16 |
Family
ID=39300855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200383042U Expired - Fee Related CN201048261Y (en) | 2007-06-18 | 2007-06-18 | Concentrated copper aluminum combined bus slot socket device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201048261Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950936A (en) * | 2010-08-25 | 2011-01-19 | 镇江西门子母线有限公司 | Dense plug-pull bus system |
| CN106129679A (en) * | 2016-08-19 | 2016-11-16 | 宝亨新电气（集团）有限公司 | A kind of congestion type busway jack tapping-off pile head |
| CN106299801A (en) * | 2016-08-30 | 2017-01-04 | 成都市翻鑫家科技有限公司 | A kind of bus bar socket device |
| CN107611887A (en) * | 2017-10-27 | 2018-01-19 | 江苏华鹏电力设备股份有限公司 | A kind of bus phase conductor tapping current structure |
| CN109473925A (en) * | 2018-09-11 | 2019-03-15 | 南昌中通电力设备有限公司 | A kind of novel intensive, air-type bus duct jack apparatus |
-
2007
- 2007-06-18 CN CNU2007200383042U patent/CN201048261Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950936A (en) * | 2010-08-25 | 2011-01-19 | 镇江西门子母线有限公司 | Dense plug-pull bus system |
| CN101950936B (en) * | 2010-08-25 | 2012-07-25 | 镇江西门子母线有限公司 | Dense plug-pull bus system |
| CN106129679A (en) * | 2016-08-19 | 2016-11-16 | 宝亨新电气（集团）有限公司 | A kind of congestion type busway jack tapping-off pile head |
| CN106129679B (en) * | 2016-08-19 | 2018-08-17 | 宝亨新电气（集团）有限公司 | A kind of congestion type busway jack tapping-off pile head |
| CN106299801A (en) * | 2016-08-30 | 2017-01-04 | 成都市翻鑫家科技有限公司 | A kind of bus bar socket device |
| CN106299801B (en) * | 2016-08-30 | 2019-07-05 | 绍兴法拉电气有限公司 | A kind of bus bar socket device |
| CN107611887A (en) * | 2017-10-27 | 2018-01-19 | 江苏华鹏电力设备股份有限公司 | A kind of bus phase conductor tapping current structure |
| CN109473925A (en) * | 2018-09-11 | 2019-03-15 | 南昌中通电力设备有限公司 | A kind of novel intensive, air-type bus duct jack apparatus |
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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: Jiangsu Huaqiang Electric Equipment Co., Ltd. Assignor: Huaqiang Power Equipment Plant, Zhenjaing Contract fulfillment period: 2008.5.5 to 2015.5.4 Contract record no.: 2008320000517 Denomination of utility model: Intensive-type copper-aluminium composite bus duct jack device Granted publication date: 20080416 License type: Exclusive license Record date: 20081006 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.5.5 TO 2015.5.4; CHANGE OF CONTRACT Name of requester: JIANGSU HUAQIANG ELECTRICITY EQUIPMENT CO., LTD. Effective date: 20081006 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20160618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |