CN201613680U - Aluminum steel compounding board used for subway power-transmission induction board - Google Patents
Aluminum steel compounding board used for subway power-transmission induction board Download PDFInfo
- Publication number
- CN201613680U CN201613680U CN2010201494218U CN201020149421U CN201613680U CN 201613680 U CN201613680 U CN 201613680U CN 2010201494218 U CN2010201494218 U CN 2010201494218U CN 201020149421 U CN201020149421 U CN 201020149421U CN 201613680 U CN201613680 U CN 201613680U
- Authority
- CN
- China
- Prior art keywords
- board
- aluminum
- aluminum steel
- steel
- utility
- 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
Links
Images
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The utility model discloses an aluminum steel compounding board used for a subway power-transmission induction board, which comprises an explosive compound steel board and an aluminum board, wherein the cross section of the compound surface of the steel board and the aluminum board takes the shape of teeth. The aluminum steel compounding board provided by the utility model integrates the characteristics of two types of metals, has the characteristics of good electrical conductivity, small unit resistance, light weight, high structural strength, wear resistance, high bond strength and large width, can reduce the loss of electric energy of a traction network, and is suitably applied to the urban mass transit construction.
Description
Technical field
The utility model belongs to electric guide rail, direct current generator transmission of electricity induction installation technical field, relates to a kind of aluminum steel composite plate that is used for subway transmission of electricity tablet.
Background technology
Subway, light rail are a kind of important form that city rail is built, and also are the swiftest and the most violent track traffic forms of development in the world today.In order to satisfy electrical industry, the application of urban light rail engineering, utilize good electrical conductivity of aluminium and thermal conductivity, extremely important to the Electrical and Electronic commercial Application.Aluminium, steel metal each have the characteristics of oneself, and the one, the unit resistance that conducted electricity is little, and the 2nd, lightweight structure intensity height, wear-resistant.If can bring into play the characteristics of two kinds of metals, two kinds of materials are made in the building trade that composite is applied to subway and light rail, can reduce the electric energy loss of traction net, have and use field and application prospect widely.
Summary of the invention
The purpose of this utility model provides a kind of aluminum steel composite plate that is used for subway transmission of electricity tablet, combines the characteristics of aluminium, two kinds of metals of steel, and the bond strength height.
The technical scheme that the utility model adopted is, is used for the aluminum steel composite plate of subway transmission of electricity tablet, comprises steel plate and aluminium sheet that blast is compound, and the composite surface cross section of steel plate and aluminium sheet is dentation.
Feature of the present utility model also is,
Aluminum steel composite plate thickness is 7-12mm, length 8m-11m, and wide is 1m-2m, unevenness＜1.0mm, surface smoothness 6.3 μ m.
The utility model is used for the aluminum steel composite plate of subway transmission of electricity tablet, conduct electricity, unit resistance is little, and in light weight, structural strength is high, wear-resistant, this composite plate not only can reduce the electric energy loss of traction net, and between adopt the fishplate bar mechanical connection, do not need on-the-spot welding, simple installation.And the cross section of composite surface is the dentation metallurgical binding between steel plate and the aluminium sheet, the bond strength height, and the plate width of cloth is big, is applicable to the use of city rail engineering.
Description of drawings
Fig. 1 is the structural representation that the utility model is used for the aluminum steel composite plate of subway transmission of electricity tablet.
Among the figure, 1. steel plate, 2. aluminium sheet.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
The utility model is used for the structure of the aluminum steel composite plate of subway transmission of electricity tablet, as shown in Figure 1, comprises steel plate 1 and aluminium sheet 2 that blast is combined with each other, and the cross section of composite surface is the dentation metallurgical binding between steel plate 1 and the aluminium sheet 2.
The utility model is used for the aluminum steel composite plate of subway transmission of electricity tablet, and thickness is 7-12mm, length 8m-11m, and wide is 1m-2m, unevenness＜1.0mm, shear strength 〉=60MPa, adhesive strength 〉=60MPa, surface smoothness 6.3 μ m.Wherein, aluminium sheet adopts L2 type aluminium sheet, and steel plate adopts 15MnCuCr Welding Structure weathering steel.
The aluminum steel composite plate that is used for subway transmission of electricity tablet of the present utility model, adopt the compound mode of blast, steel plate is positioned on the anvil block, arrange aluminium sheet on the steel plate, gap between steel plate and the aluminium sheet adopts copper coin to support, on aluminium sheet, set gradually high-temperature-resistant layer, medicine box, detonator again, be provided with explosive in the medicine box, also be provided with the high speed blastic fuse of " X " type on the explosive, detonate by single-point, then with aluminium with just be combined with each other, aluminium and firm composite surface just produce the dentation metallurgical binding, the bond strength height, and the plate width of cloth is big, is applicable to the use of city rail engineering.
Claims (2)
1. an aluminum steel composite plate that is used for subway transmission of electricity tablet is characterized in that, comprises compound steel plate (1) of blast and aluminium sheet (2), and described steel plate (1) is dentation with the composite surface cross section of aluminium sheet (2).
2. the aluminum steel composite plate that is used for subway transmission of electricity tablet according to claim 1 is characterized in that aluminum steel composite plate thickness is 7-12mm, length 8m-11m, and wide is 1m-2m, unevenness＜1.0mm, surface smoothness 6.3 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201494218U CN201613680U (en) | 2010-04-02 | 2010-04-02 | Aluminum steel compounding board used for subway power-transmission induction board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201494218U CN201613680U (en) | 2010-04-02 | 2010-04-02 | Aluminum steel compounding board used for subway power-transmission induction board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201613680U true CN201613680U (en) | 2010-10-27 |
Family
ID=43000052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201494218U Expired - Fee Related CN201613680U (en) | 2010-04-02 | 2010-04-02 | Aluminum steel compounding board used for subway power-transmission induction board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201613680U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448571A (en) * | 2013-08-20 | 2013-12-18 | 洛阳双瑞金属复合材料有限公司 | Method for manufacturing steel and aluminium composite conductor rail by explosive welding |
| CN108199324A (en) * | 2018-02-07 | 2018-06-22 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of special drainage plate and drainage method for changing wire jumper drainage direction |
| CN109986192A (en) * | 2019-03-28 | 2019-07-09 | 湖北金兰特种金属材料有限公司 | Aluminum steel connector explosion welding method |
-
2010
- 2010-04-02 CN CN2010201494218U patent/CN201613680U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448571A (en) * | 2013-08-20 | 2013-12-18 | 洛阳双瑞金属复合材料有限公司 | Method for manufacturing steel and aluminium composite conductor rail by explosive welding |
| CN103448571B (en) * | 2013-08-20 | 2015-06-17 | 洛阳双瑞金属复合材料有限公司 | Method for manufacturing steel and aluminium composite conductor rail by explosive welding |
| CN108199324A (en) * | 2018-02-07 | 2018-06-22 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of special drainage plate and drainage method for changing wire jumper drainage direction |
| CN108199324B (en) * | 2018-02-07 | 2023-10-03 | 中国电力工程顾问集团西南电力设计院有限公司 | Special drainage plate for changing drainage direction of jumper wire and drainage method |
| CN109986192A (en) * | 2019-03-28 | 2019-07-09 | 湖北金兰特种金属材料有限公司 | Aluminum steel connector explosion welding method |
| CN109986192B (en) * | 2019-03-28 | 2022-04-08 | 湖北金兰特种金属材料有限公司 | Explosive welding method for aluminum steel joint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201613680U (en) | Aluminum steel compounding board used for subway power-transmission induction board | |
| CN204449619U (en) | Aluminium titanium steel composite board explosion cladding structure | |
| CN202764278U (en) | Cold rolling type copper-aluminum composite plate strip | |
| CN102877411A (en) | Assembled-type aluminum alloy bridge deck slab-steel girder combined structure | |
| CN201439315U (en) | Rolling bearing type expansion joint of steel-aluminum composite rail | |
| CN207633189U (en) | Non-major P.E.subject flat bed main beam section constructs | |
| CN102373677A (en) | Sound isolation composite plate | |
| CN201217783Y (en) | Glass fiber reinforced plastic sound barrier board | |
| CN104929270B (en) | A kind of building light-weight partition board and attaching method thereof | |
| CN103726440A (en) | Round tube web girder and manufacturing method thereof | |
| CN203347075U (en) | Composite floor | |
| CN2765934Y (en) | Gluing alloy steel frog | |
| CN103382705A (en) | High-strength sound barrier | |
| CN2466214Y (en) | High-efficiency sound-absorbing thermal insulation sections | |
| CN202368400U (en) | Compensation weight built-in anchor post structure for tramcar contact network | |
| CN108844014A (en) | One kind fast installing anticreep road lamp device | |
| CN213115197U (en) | Novel double-T plate | |
| CN203596766U (en) | Asphalt concrete power generation pavement structure | |
| CN209276974U (en) | Biplate sandwich metal damper | |
| CN201329684Y (en) | Explosion clad plate of red copper and steel plate | |
| CN205685733U (en) | Standardization equipment cabin of motor train unit carbon fibre composite crossbeam assembly tooling | |
| CN201546179U (en) | Sound barrier for intercity rail traffic and city rail traffic viaduct | |
| CN202972200U (en) | Weather-proof weighing-down prevention quick assembly type cable bridge | |
| CN201972102U (en) | Novel porous sound-insulating noise-reducing board for road | |
| CN201007089Y (en) | Reinforced concrete beam plate reinforced structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20101027 Termination date: 20120402 |