CN203536700U - Steel-clad aluminum sliding contact wire - Google Patents
Steel-clad aluminum sliding contact wire Download PDFInfo
- Publication number
- CN203536700U CN203536700U CN201320381306.7U CN201320381306U CN203536700U CN 203536700 U CN203536700 U CN 203536700U CN 201320381306 U CN201320381306 U CN 201320381306U CN 203536700 U CN203536700 U CN 203536700U
- Authority
- CN
- China
- Prior art keywords
- steel band
- base body
- aluminum
- 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
- Treatment Of Steel In Its Molten State (AREA)
Abstract
The utility model relates to a steel-clad aluminum sliding contact wire, which comprises an aluminum-base body and a steel band arranged on the aluminum-base body. The combination surface of the aluminum-base body and the steel band is provided with a plurality of uniformly distributed bumps. According to the technical scheme of the utility model, the combination surface of the aluminum-base body and the steel band is provided with a plurality of uniformly distributed bumps, and the bonding force and the bonding area of the aluminum-base body and the steel band are increased by means of the bumps. Therefore, the contact reliability is improved. Meanwhile, the aluminum-base body is provided with a steel band mounting slot, and the steel band and the steel band mounting slot are in inserted connection with each other. In this way, the aluminum-base body and the steel band can be mutually detachable from each other. When one of the aluminum-base body and the steel band is damaged, the damaged one can be replaced and repaired. Therefore, the usage cost is lowered and the waste is avoided.
Description
Technical field
The utility model relates to a kind of ladle aluminium trolley, belongs to current collecting equipment technical field.
Background technology
In the situation that copper valency is high, the cost that wants to reduce slip just has the lower aluminium of the price of use, and the appearance of ladle aluminium slip is lowered the cost of Rigid body sliding wire greatly, but aluminium section bar is not anti abrasive, and make to make good use of aluminium slip will be at the surface of aluminium compacting one deck steel band.
Two kinds of slips that different materials forms, both tightness degree of contact are most important for the quality of slip, if simple direct pressing, because material surface exists uneven phenomenon, very easily produces gap between the two; As adopted compacting comparatively closely, though can form close contact between the two, if both are separately difficult for, when no matter aluminium base body or steel band arbitrary portion are wherein damaged in other words, whole slip is scrapped thereupon, causes significant wastage.
Utility model content
The utility model is for above-mentioned defect, and it is a kind of simple in structure that object is to provide, and aluminium base body and steel band can form close contact and dismountable ladle aluminium trolley between the two.
The technical solution adopted in the utility model is for this reason: the utility model comprises aluminium base body and be arranged on the steel band on aluminium base body, and the faying face of described aluminium base body and steel band is provided with the salient point of some even settings.
Described aluminium base body is provided with steel band mounting groove, and described steel band is installed in mounting groove.
The utility model has the advantages that: 1) the utility model is established the salient point of some even settings at the faying face of aluminium base body and steel band, utilize salient point to increase both adhesion and faying face, thereby improve the reliability of contact; 2) simultaneously on the aluminium base body of the utility model, establish steel band mounting groove, between the two by plugging connection, thereby both can dismantle mutually, when wherein one is damaged, and in addition repair and replacement, thus reducing use cost, phenomenon avoids waste.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1 is that aluminium base body, 2 is that steel band, 3 is that salient point, 4 is mounting groove.
Embodiment
The utility model comprises aluminium base body 1 and is arranged on the steel band 2 on aluminium base body 1, and the faying face of described aluminium base body 1 and steel band 2 is provided with the salient point 3 of some even settings.
Described aluminium base body 1 is provided with steel band mounting groove 4, and described steel band 2 is installed in mounting groove 4.
Steel band 2 of the present utility model extends in described mounting groove 4, and it extends aluminium coating element body 1 surface, inner side of portion, and both plug as interference fits or interference fit.
Claims (1)
1. ladle aluminium trolley, comprise aluminium base body and be arranged on the steel band on aluminium base body, it is characterized in that, the faying face of described aluminium base body and steel band is provided with the salient point of some even settings, described aluminium base body is provided with steel band mounting groove, and described steel band is installed in mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320381306.7U CN203536700U (en) | 2013-06-30 | 2013-06-30 | Steel-clad aluminum sliding contact wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320381306.7U CN203536700U (en) | 2013-06-30 | 2013-06-30 | Steel-clad aluminum sliding contact wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536700U true CN203536700U (en) | 2014-04-09 |
Family
ID=50422877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320381306.7U Expired - Fee Related CN203536700U (en) | 2013-06-30 | 2013-06-30 | Steel-clad aluminum sliding contact wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536700U (en) |
-
2013
- 2013-06-30 CN CN201320381306.7U patent/CN203536700U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203536700U (en) | Steel-clad aluminum sliding contact wire | |
| CN203441927U (en) | Bolt with cable-pressing spacer | |
| CN204222378U (en) | A kind of novel rainbow printing is every device for ink | |
| CN203995754U (en) | A kind of aluminium rail core and steel-aluminium composite conducting rail thereof with surface galling | |
| CN203026877U (en) | Special-shaped parallel groove clamp | |
| CN204041800U (en) | Long lifetime brake block | |
| CN104253361A (en) | Steel-clad aluminum trolley conductor | |
| CN201315266Y (en) | Static contact of grounding switch | |
| CN204376364U (en) | Cable fixing head | |
| CN204163386U (en) | A kind of convenient disc type scaffold installed | |
| CN204253684U (en) | A kind of automobile brake sheet of easy accessibility | |
| CN202729418U (en) | Turning roll | |
| CN202817234U (en) | Copper-aluminum special-shaped parallel-groove wire clamp | |
| CN204209185U (en) | For the drill bit of balance shaft housing boring | |
| CN203165360U (en) | Electric pole signboard | |
| CN204025454U (en) | Blind rivet brake block steel back | |
| CN204688330U (en) | A kind of bicycle brake car spring | |
| CN204921606U (en) | T type bolt convenient to installation | |
| CN204161953U (en) | Detachable scraper plate | |
| CN204664231U (en) | High strength steel backing | |
| CN201138717Y (en) | Commutator for starter | |
| CN203286130U (en) | Valve plate | |
| CN203223734U (en) | Extrusion part adopting large-area imprinting method | |
| CN203640552U (en) | Upglide aluminum profile | |
| CN203135060U (en) | Socket with external line pressing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20140630 |
|
| EXPY | Termination of patent right or utility model |