CN201504001U - Rigid slide wire with bent supporting seat - Google Patents
Rigid slide wire with bent supporting seat Download PDFInfo
- Publication number
- CN201504001U CN201504001U CN2009202341170U CN200920234117U CN201504001U CN 201504001 U CN201504001 U CN 201504001U CN 2009202341170 U CN2009202341170 U CN 2009202341170U CN 200920234117 U CN200920234117 U CN 200920234117U CN 201504001 U CN201504001 U CN 201504001U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- electric conductor
- wedge
- slide wire
- dovetail
- 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 relates to a rigid slide wire with a bent supporting seat. The rigid slide wire comprises an electric conductor at the upper part and the supporting seat at the lower part. A wedge-shaped groove is arranged at the lower part of the electric conductor in a concave manner. The rigid slide wire is characterized in that: the supporting seat is formed by the symmetrical bending of a metal plate; the two side edges of the metal plate form dovetail joints of the supporting seat, the dovetail joints are assembled in the wedge-shaped groove, and the electric conductor is fixedly connected with the supporting seat into a whole. The rigid slide wire has the following characteristics: the structure is simple and reasonable, the supporting seat is formed by the bending of the metal plate, the processing and manufacturing are convenient, the conductive area is effectively increased, and the conductivity and stability are good; according to the principle of skin effect, the rigid slide wire in the utility model has better conductivity under the condition that the specifications are the same, and is more material-saving under the condition that the conductivity is the same; as the structures of a dovetail single groove and an arc-shaped parting compaction block are adpted, the connection between the electric conductor and the supporting seat is tighter and steadier.
Description
Technical field
The utility model relates to a kind of movable electrical appliances, mobile hoisting equipment given powers, and has the slip of guide effect concurrently, specifically is a kind of rigidity slip with bending shape supporting seat.
Background technology
The rigidity slip has big, the voltage advantages of higher of transmission current, can under the adverse circumstances of high temperature, high humidity, high dust, work, be widely used in the industries such as coking, steel-making, casting, rigidity slip of the prior art generally is made up of electric conductor and supporting seat, electric conductor and supporting seat generally adopt wedge-shaped groove structure to connect as one, supporting seat adopts cast form to make, its footing is " one " font, though this structure is simple in structure, be convenient to processing and manufacturing, but the contact area of electric conductor and supporting seat is little, electric conductivity and less stable.
Electric conductor in the slip generally adopts copper product to make, and copper product has advantage such as conduct electricity very well, wear-resisting, corrosion-resistant, but rare day by day along with nonferrous metal resource causes the production cost of slip also more and more higher.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple and reasonable, convenient processing and manufacture, and conductive area effectively increases, the rigidity slip with bending shape supporting seat of electric conductivity and good stability and material economy.
The purpose of this utility model realizes by following technical scheme: described rigidity slip with bending shape supporting seat comprises the electric conductor on top and the supporting seat of bottom, the electric conductor bottom is concaved with wedge-shaped impression, it is characterized in that: described supporting seat adopts the bending of sheet metal symmetry to form, two sides of sheet metal form the dovetail joint of supporting seat, this dovetail joint is assemblied in the described wedge-shaped impression, and electric conductor and supporting seat are connected and fixed and are one.
As further improvement of the utility model, convex with in the middle of the interior diapire of described wedge-shaped impression and cut apart compact heap, this is cut apart between two madial walls of the sidewall of compact heap and wedge-shaped impression and forms two dovetail list grooves, and two sides of described dovetail joint are inlaid in respectively in this dovetail list groove.
As further improvement of the utility model, the described compact heap of cutting apart is an arcuate structure.
As further improvement of the utility model, described electric conductor can adopt copper material to make.
The utility model is simple and reasonable, and compared with prior art, supporting seat adopts the sheet material bending to form, convenient processing and manufacture, and conductive area effectively increases, electric conductivity and good stability; According to the kelvin effect principle, the electric conductivity under the same size is better, and material requested is more saved under the identical conduction performance; Dovetail list groove structure make between electric conductor and the supporting seat be connected more firm.
Description of drawings
Fig. 1 is the preceding schematic diagram of the utility model assembling.
Fig. 2 is the utility model assembling back schematic diagram.
Description of reference numerals: 1-supporting seat, 2-dovetail joint, 3-wedge-shaped impression, 4-electric conductor, 5-are cut apart compact heap, 6-dovetail list groove, 7-side.
Embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As Fig. 1, shown in Figure 2, the utility model comprises the electric conductor 4 on top and the supporting seat 1 of bottom, electric conductor 4 bottoms are concaved with wedge-shaped impression 3, what convex with arc in the middle of the interior diapire of this wedge-shaped impression 3 cuts apart compact heap 5, this is cut apart between two madial walls of the sidewall of compact heap 5 and wedge-shaped impression 3 and forms two dovetail list grooves 6, described supporting seat 1 adopts the bending of sheet metal symmetry to form, two sides 7 of sheet metal form the dovetail joint 2 of supporting seat 1, this dovetail joint 2 is assemblied in the described wedge-shaped impression 3, two sides 7 of dovetail joint 2 are inlaid in respectively in the dovetail list groove 6, electric conductor 4 is connected and fixed with supporting seat 1 and is one, more smooth and easy during the cutting apart compact heap 5 and can make supporting seat 1 of arcuate structure with electric conductor 4 assemblings, more closely firm after the assembling.
In addition, the electric conductor in the utility model 1 can adopt copper material to make according to the actual requirements.
Claims (4)
1. one kind has the rigidity slip that bends the shape supporting seat, comprise the electric conductor (4) on top and the supporting seat (1) of bottom, electric conductor (4) bottom is concaved with wedge-shaped impression (3), it is characterized in that: described supporting seat (1) adopts the bending of sheet metal symmetry to form, two sides (7) of sheet metal form the dovetail joint (2) of supporting seat (1), this dovetail joint (2) is assemblied in the described wedge-shaped impression (3), and electric conductor (4) is connected and fixed with supporting seat (1) and is one.
2. the rigidity slip with bending shape supporting seat according to claim 1, its feature also is: convex with in the middle of the interior diapire of described wedge-shaped impression (3) and cut apart compact heap (5), this is cut apart between two madial walls of the sidewall of compact heap (5) and wedge-shaped impression (3) and forms two dovetail list grooves (6), and two sides (7) of described dovetail joint (2) are inlaid in respectively in this dovetail list groove (6).
3. the rigidity slip with bending shape supporting seat according to claim 1, its feature also is: the described compact heap (5) of cutting apart is an arcuate structure.
4. the rigidity slip with bending shape supporting seat according to claim 1, its feature also is: described electric conductor (4) can adopt copper material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202341170U CN201504001U (en) | 2009-07-29 | 2009-07-29 | Rigid slide wire with bent supporting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202341170U CN201504001U (en) | 2009-07-29 | 2009-07-29 | Rigid slide wire with bent supporting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201504001U true CN201504001U (en) | 2010-06-09 |
Family
ID=42454930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202341170U Expired - Fee Related CN201504001U (en) | 2009-07-29 | 2009-07-29 | Rigid slide wire with bent supporting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201504001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706687A (en) * | 2017-10-04 | 2018-02-16 | 苏州市皎朝纳米科技有限公司 | A kind of electric wire and its connected mode |
-
2009
- 2009-07-29 CN CN2009202341170U patent/CN201504001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706687A (en) * | 2017-10-04 | 2018-02-16 | 苏州市皎朝纳米科技有限公司 | A kind of electric wire and its connected mode |
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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: 20100609 Termination date: 20150729 |
|
| EXPY | Termination of patent right or utility model |