CN204348940U - A kind of upper and lower coupling assembling of " L " shape of aluminium base tapping type transmission of electricity bus - Google Patents
A kind of upper and lower coupling assembling of " L " shape of aluminium base tapping type transmission of electricity bus Download PDFInfo
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- CN204348940U CN204348940U CN201520014361.1U CN201520014361U CN204348940U CN 204348940 U CN204348940 U CN 204348940U CN 201520014361 U CN201520014361 U CN 201520014361U CN 204348940 U CN204348940 U CN 204348940U
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Abstract
This is novel, and what relate to is the upper and lower coupling assembling of a kind of aluminium base tapping type transmission of electricity bus " L " shape, it is characterized by: comprise 2 do not contact mutually and the aluminium base transmission of electricity bus section bar of L-shaped placement, 2 " L " type aluminium alloy connecting plates, some groups of bolt assemblies; Described 2 " L " type aluminium alloy connecting plates are arranged on the vertical angle place of side inside and outside aluminium base transmission of electricity bus section bar that " L " shape places separately, wherein the two ends of " L " type aluminium alloy connecting plate of inner side are adjacent to inside 2 aluminium base transmission of electricity bus section bars, and the two ends of " L " type aluminium alloy connecting plate in outside are adjacent to outside 2 aluminium base transmission of electricity bus section bars; The two ends of described 2 " L " type aluminium alloy connecting plates clamp described aluminium base transmission of electricity bus section bar up and down, are fastenedly connected up and down with described bolt assembly.
Description
Technical field
The present invention relates to a kind of parts of transmission system, specifically a kind of upper and lower coupling assembling of " L " shape of aluminium base tapping type transmission of electricity bus.
Background technology
As the transmission of electricity bus of workshop, there is security performance good, compact conformation, take up room little, easy for installation, the feature that investment cost is low.Be applicable to shipbuilding, metallurgical, the Standard Factory Room of the industries such as machinery, the workshop intensive to configuration device is particularly applicable.Specifically concerning " L " shape separated time coupling assembling of aluminium base tapping type transmission of electricity bus, the joint of product is originally aluminium alloy cast, and former type of attachment is that one side compresses.The problem caused is:
1, aluminium alloy cast material is loosened, poor electric conductivity.
2, the type of attachment that one side compresses, conduction reliability is poor.
Utility model content
In view of this, in order to solve the problem, this is novel provides one to be applied to aluminium base tapping type transmission of electricity bus to turn up and down connections, can improve electric conductivity, the conduction reliability of raising junction " L " shape separated time coupling assembling.
The upper and lower coupling assembling of " L " shape of aluminium base tapping type transmission of electricity bus, is characterized by: comprise 2 do not contact mutually and the aluminium base transmission of electricity bus section bar of L-shaped placement, 2 " L " type aluminium alloy connecting plates, some groups of bolt assemblies; Described 2 " L " type aluminium alloy connecting plates are arranged on the vertical angle place of side inside and outside aluminium base transmission of electricity bus section bar that " L " shape places separately, wherein the two ends of " L " type aluminium alloy connecting plate of inner side are adjacent to inside 2 aluminium base transmission of electricity bus section bars, and the two ends of " L " type aluminium alloy connecting plate in outside are adjacent to outside 2 aluminium base transmission of electricity bus section bars; The two ends of described 2 " L " type aluminium alloy connecting plates clamp described aluminium base transmission of electricity bus section bar up and down, are fastenedly connected up and down with described bolt assembly.
Further, described " L " type aluminium alloy connecting plate is rolled-up stock.
Further, described aluminium base its cross sectional shape of transmission of electricity bus section bar is square, and upper and lower panel leaves screw or straight hole, hollow in shape chamber, both sides panel surface has the radiating fin structure arranged in parallel, protruding along profile length direction.
Further, described radiating fin is respectively 5 rows.
Further, described aluminium base transmission of electricity bus section bar sectional dimension is 50*50mm or 38*38mm.
Beneficial effect:
Be applied to aluminium base tapping type transmission of electricity bus to turn up and down junction---
1, connecting material is aluminium alloy rolled-up stock, improves electric conductivity.
2, use two-sided type of attachment, improve the conduction reliability of junction.
Accompanying drawing explanation
Fig. 1 is this novel front view.
Fig. 2 is this new side view.
Embodiment
With reference to figure 1, Fig. 2, the upper and lower coupling assembling of " L " shape of aluminium base tapping type transmission of electricity bus, comprises 2 and does not contact mutually and the aluminium base transmission of electricity bus section bar 3 of L-shaped placement and section bar 4,2 " L " type aluminium alloy connecting plates 2 and connecting plate 5, some groups of bolt assemblies 1; Described 2 " L " type aluminium alloy connecting plates 2 and connecting plate 5 are arranged on the aluminium base transmission of electricity bus section bar 3 of " L " shape placement and the vertical angle place in the interior outside of section bar 4 separately, wherein the two ends of " L " type aluminium alloy connecting plate 5 of inner side are adjacent to the inner side of 2 aluminium base transmission of electricity bus section bars 3 and section bar 4, and the two ends of " L " type aluminium alloy connecting plate 2 in outside are adjacent to the outside of 2 aluminium base transmission of electricity bus section bars 3 and section bar 4; The two ends of described 2 " L " type aluminium alloy connecting plates 2 and connecting plate 5 clamp described aluminium base transmission of electricity bus section bar 3 and section bar 4 up and down, are fastenedly connected with described bolt assembly about 1.Described " L " type aluminium alloy connecting plate 2 and connecting plate 5 are rolled-up stock.Described aluminium base transmission of electricity bus section bar 3 and its cross sectional shape of section bar 4 are square, and upper and lower panel leaves screw or straight hole, hollow in shape chamber, both sides panel surface has the radiating fin structure arranged in parallel, protruding along profile length direction.Described radiating fin is respectively 5 rows.Described aluminium base transmission of electricity bus section bar 3 and section bar 4 sectional dimension are 50*50mm.
Be applied to aluminium base tapping type transmission of electricity bus to turn up and down junction, after employing this programme:
" L " type aluminium alloy connecting plate 2 and connecting plate 5 are all rolled-up stock, improve electric conductivity.Use two-sided type of attachment, improve the conduction reliability of junction.
Claims (5)
1. the upper and lower coupling assembling of " L " shape of aluminium base tapping type transmission of electricity bus, is characterized by: comprise 2 do not contact mutually and the aluminium base transmission of electricity bus section bar of L-shaped placement, 2 " L " type aluminium alloy connecting plates, some groups of bolt assemblies; Described 2 " L " type aluminium alloy connecting plates are arranged on the vertical angle place of side inside and outside aluminium base transmission of electricity bus section bar that " L " shape places separately, wherein the two ends of " L " type aluminium alloy connecting plate of inner side are adjacent to inside 2 aluminium base transmission of electricity bus section bars, and the two ends of " L " type aluminium alloy connecting plate in outside are adjacent to outside 2 aluminium base transmission of electricity bus section bars; The two ends of described 2 " L " type aluminium alloy connecting plates clamp described aluminium base transmission of electricity bus section bar up and down, are fastenedly connected up and down with described bolt assembly.
2.
as claimed in claim 1the upper and lower coupling assembling of " L " shape of aluminium base tapping type transmission of electricity bus, is characterized by: described " L " type aluminium alloy connecting plate is rolled-up stock.
3.
as claimed in claim 1a kind of upper and lower coupling assembling of " L " shape of aluminium base tapping type transmission of electricity bus, it is characterized by: described aluminium base its cross sectional shape of transmission of electricity bus section bar is square, upper and lower panel leaves screw or straight hole, hollow in shape chamber, both sides panel surface has the radiating fin structure arranged in parallel, protruding along profile length direction.
4.
as claimed in claim 1the upper and lower coupling assembling of " L " shape of aluminium base tapping type transmission of electricity bus, is characterized by: described radiating fin is respectively 5 rows.
5.
as claimed in claim 1the upper and lower coupling assembling of " L " shape of aluminium base tapping type transmission of electricity bus, is characterized by: described aluminium base transmission of electricity bus section bar sectional dimension is 50*50mm or 38*38mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520014361.1U CN204348940U (en) | 2015-01-09 | 2015-01-09 | A kind of upper and lower coupling assembling of " L " shape of aluminium base tapping type transmission of electricity bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520014361.1U CN204348940U (en) | 2015-01-09 | 2015-01-09 | A kind of upper and lower coupling assembling of " L " shape of aluminium base tapping type transmission of electricity bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204348940U true CN204348940U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520014361.1U Active CN204348940U (en) | 2015-01-09 | 2015-01-09 | A kind of upper and lower coupling assembling of " L " shape of aluminium base tapping type transmission of electricity bus |
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| Country | Link |
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| CN (1) | CN204348940U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356394A (en) * | 2015-01-09 | 2016-02-24 | 无锡市安全滑触线有限公司 | Aluminum-based tapping type power transmission bus sectional material |
| CN107658579A (en) * | 2017-10-31 | 2018-02-02 | 天津市金星空气压缩机制造股份有限公司 | A kind of Electric connector |
-
2015
- 2015-01-09 CN CN201520014361.1U patent/CN204348940U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356394A (en) * | 2015-01-09 | 2016-02-24 | 无锡市安全滑触线有限公司 | Aluminum-based tapping type power transmission bus sectional material |
| CN107658579A (en) * | 2017-10-31 | 2018-02-02 | 天津市金星空气压缩机制造股份有限公司 | A kind of Electric connector |
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