CN204583919U - The apparatus for bending of a kind of copper bar or aluminium row - Google Patents
The apparatus for bending of a kind of copper bar or aluminium row Download PDFInfo
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- CN204583919U CN204583919U CN201520229390.XU CN201520229390U CN204583919U CN 204583919 U CN204583919 U CN 204583919U CN 201520229390 U CN201520229390 U CN 201520229390U CN 204583919 U CN204583919 U CN 204583919U
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- copper bar
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Abstract
The utility model discloses the apparatus for bending of a kind of copper bar or aluminium row, belong to apparatus for bending, the utility model will solve the problem that prior art cost is high or bending is difficult, bending effect is bad.Technical scheme is: its structure comprises channel-section steel, strap, ambulatory splint, handle; Strap comprises the fixing lower plate and fixing train wheel bridge that are bolted, and fixing lower plate is fixed on channel-section steel side, and fixing train wheel bridge is positioned at above channel-section steel; Ambulatory splint comprises the movable lower plate and movable train wheel bridge that are bolted; Handle is fixed with above movable train wheel bridge.
Description
Technical field
The utility model relates to a kind of apparatus for bending, specifically the apparatus for bending of a kind of copper bar or aluminium row.
Background technology
Copper bar or aluminium row are also known as busbar, and made by copper material or aluminium material, cross section is the long conductor of rectangle or chamfering (fillet) rectangle.In electric power system, be used as the connection of the switch in electric cabinet in total switch processed and each shunt circuit.Insulation processing is done on copper bar or aluminium row surface, and Main Function makees wire to use.
Electric power electric substation, power distribution equipment and all electrical engineerings are installed, copper bar or aluminium row is all needed to connect electrical equipment, large current-carrying line just needs large copper bar or aluminium row (also claiming bus or busbar), and electrical equipment and electric elements, when being connected and installed with copper bar or aluminium row, all need bending.Now commercially existing manually and electric hydaulic bender, not etc., price is not higher in price 3000-8000 unit.If little fitting-up gang, a semiworks or a village mounting electrical equipment, buy an electronic or hand-hydraulic bender utilization rate and value not high, and due to price too high impracticable.This brings a lot of inconvenience to mounting electrical equipment personnel, installs large copper bar or aluminium row (60-120mm) is just very difficult, during in-site installation, use bench vice clamping copper bar or aluminium row, beat bending with hand hammer, this itself has damage to copper or aluminium row, and the camber folded also unsightly.
Authorization Notice No. CN202591311, patent name is the Chinese utility model patent of a kind of portable simple aluminium row bender, in the bulletin file of this utility model patent, discloses a kind of device manually can arranging bending to aluminium.But this technical scheme also has the following disadvantages: 1, machinery production trouble, needs machined manufacture; 2, have gentle hands, strength is little, the aluminium row being only applicable to below 100*10 carries out bending, and to large-sized copper bar, aluminium row cannot bending; 3, the angle of bending must be greater than 90 degree of ability effect preferably, otherwise the less then weak effect of camber; 4, this machinery is short and small, if bending longer aluminium row is very difficult; 5, base needs fixing, and aluminium is teased and ridicule directly also need by other instrument.
Summary of the invention
Technical assignment of the present utility model is for above deficiency, provides the apparatus for bending of a kind of copper bar or aluminium row, solves the problem that prior art cost is high or bending is difficult, bending effect is bad.
The utility model solves the technical scheme that its technical problem adopts:
A copper bar or aluminium row's apparatus for bending, comprises channel-section steel, strap, ambulatory splint, handle; Strap comprises the fixing lower plate and fixing train wheel bridge that are bolted, and fixing lower plate is fixed on channel-section steel side, and fixing train wheel bridge is positioned at above channel-section steel; Ambulatory splint comprises the movable lower plate and movable train wheel bridge that are bolted; Handle is fixed with above movable train wheel bridge.
Channel-section steel is 200mm channel-section steel or 160 mm channel-section steels or 120 mm channel-section steels or 100 mm channel-section steels or 80 mm channel-section steels, and length is 2500mm ~ 3000mm.
Fixing lower plate is divided into two, left and right, is welded on respectively on the sidewall of channel-section steel, and the both ends of fixing train wheel bridge are connected respectively at two fixing lower plates by bolt.
Handle is welded with above movable train wheel bridge.
The iron plate being 12mm of fixing lower plate, fixing train wheel bridge, movable lower plate, movable train wheel bridge.
Bolt is 12mm bolt.
Handle is the round steel handle of 32mm.
Copper bar or aluminium row are placed on above channel-section steel, and through fixing lower plate and fixing train wheel bridge, then through movable lower plate and movable train wheel bridge, strap and ambulatory splint clamp copper bar above channel-section steel or aluminium is arranged.
The opposite face of fixing train wheel bridge and movable train wheel bridge is provided with chamfering.
Compared to the prior art the apparatus for bending of a kind of copper bar of the present utility model or aluminium row, has following beneficial effect:
1, structure is simple, and being convenient to making can gather materials on the spot, gather materials on the spot with the channel-section steel of 200mm, 160 mm, 120 mm, 100 mm, 80 mm make can, the width can arranged according to the curved copper bar of institute or aluminium and determining, economical and practical;
2, operation is very simple, and copper bar, aluminium row random length can regulate, and the bending number of degrees are between 175 degree ~ 45 degree;
3, the channel-section steel owing to using has during certain length bending not to be needed to fix, and can roll over longer larger material, also straightening copper bar or aluminium can arrange on channel-section steel;
4, handle is strong with lever principle bending, can roll over longer larger material copper bar, aluminium row;
5, obtaining baseline bolt tightening strap and ambulatory splint by drawing when copper bar or aluminium arrange bending, the size of bending is very accurate;
6, fixing train wheel bridge and the opposite face of movable train wheel bridge are provided with chamfering, can bending copper bar or aluminium arrange better more accurately;
7, edge zone, mountain area and the place without electricity very practical.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Accompanying drawing 1 is the structural representation of the apparatus for bending of a kind of copper bar or aluminium row;
Accompanying drawing 2 is the top view of Fig. 1;
Accompanying drawing 3 is the left view of Fig. 1.
In figure: 1, channel-section steel, 2, strap, 3, ambulatory splint, 4, handle, 5, bolt, 6, fixing lower plate, 7, fixing train wheel bridge, 8, movable lower plate, 9, movable train wheel bridge, 10, chamfering, 11, copper bar or aluminium row.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1:
The apparatus for bending of a kind of copper bar of the present utility model or aluminium row, its structure comprises channel-section steel 1, strap 2, ambulatory splint 3, handle 4; Strap 2 comprises the fixing lower plate 6 and fixing train wheel bridge 7 that are connected by bolt 5, and fixing lower plate 6 is fixed on channel-section steel 1 side, and fixing train wheel bridge 7 is positioned at above channel-section steel 1; Ambulatory splint 3 comprises the movable lower plate 8 and movable train wheel bridge 9 that are connected by bolt 5; Handle 4 is fixed with above movable train wheel bridge 9.
The rectangular steel of channel-section steel to be cross section be groove type, cross sectional shape is the shaped steel of flute profile.Channel-section steel belongs to building to be used and machinery carbon structural steels, and be the shaped steel steel of compound section, its section configuration is groove type.
Embodiment 2:
The apparatus for bending of a kind of copper bar of the present utility model or aluminium row, its structure comprises channel-section steel 1, strap 2, ambulatory splint 3, handle 4; Strap 2 comprises the fixing lower plate 6 and fixing train wheel bridge 7 that are connected by bolt 5, and fixing lower plate 6 is fixed on channel-section steel 1 side, and fixing train wheel bridge 7 is positioned at above channel-section steel 1; Ambulatory splint 3 comprises the movable lower plate 8 and movable train wheel bridge 9 that are connected by bolt 5; Handle 4 is fixed with above movable train wheel bridge 9.
Channel-section steel 1 is 120 mm channel-section steels, and length is 2500mm ~ 3000mm.
Fixing lower plate 6 is divided into two, left and right, is welded on the sidewall of channel-section steel 1 respectively, and the both ends of fixing train wheel bridge 7 are connected respectively at two fixing lower plates 6 by bolt 5.
Handle 4 is welded with above movable train wheel bridge 9.
The iron plate being 12mm of fixing lower plate 6, fixing train wheel bridge 7, movable lower plate 8, movable train wheel bridge 9.
Bolt 5 is 12mm bolt.
Handle 4 is the round steel handle of 32mm.
Copper bar or aluminium row 11 are placed on above channel-section steel 1, and through fixing lower plate 6 and fixing train wheel bridge 7, then through movable lower plate 8 and movable train wheel bridge 9, strap 2 and ambulatory splint 3 clamp copper bar above channel-section steel 1 or aluminium arranges 11.
Fixing train wheel bridge 7 and the opposite face of movable train wheel bridge 9 are provided with chamfering 10.
Using method: the copper bar bought from market or aluminium row 11 general injustice not directly, need straightening leveling during use.Just be placed on the channel-section steel 1 of the apparatus for bending of a kind of copper bar of the present utility model or aluminium row, through fixing lower plate 6 and fixing train wheel bridge 7, then through movable lower plate 8 and movable train wheel bridge 9 when copper bar or aluminium row 11 adjustment; Heibei provincial opera is beaten straight with wooden mallet or hard rubber.Copper bar or aluminium row 11 need the place of bending (between strap 2 and ambulatory splint 3) draw reach the standard grade, to be scribed ss center line, draw two baselines respectively again, the opposite face of strap 2 and ambulatory splint 3 is clamped on baseline respectively; Strap 2 and ambulatory splint 3 clamp copper bar above channel-section steel 1 or aluminium row 11, tighten strap 2 and ambulatory splint 3 with bolt 5; Hold handle 4 with manpower, ambulatory splint 3 is reached required curved angle.
By detailed description of the invention above, described those skilled in the art can be easy to realize the utility model.But should be appreciated that the utility model is not limited to above-mentioned detailed description of the invention.On the basis of disclosed embodiment, described those skilled in the art can be combined different technical characteristics, thus realize different technical schemes.
Except the technical characteristic described in description, be the known technology of those skilled in the art.
Claims (9)
1. a copper bar or aluminium row's apparatus for bending, is characterized in that comprising channel-section steel, strap, ambulatory splint, handle; Strap comprises the fixing lower plate and fixing train wheel bridge that are bolted, and fixing lower plate is fixed on channel-section steel side, and fixing train wheel bridge is positioned at above channel-section steel; Ambulatory splint comprises the movable lower plate and movable train wheel bridge that are bolted; Handle is fixed with above movable train wheel bridge.
2. the apparatus for bending of a kind of copper bar according to claim 1 or aluminium row, it is characterized in that channel-section steel is 200mm channel-section steel or 160 mm channel-section steels or 120 mm channel-section steels or 100 mm channel-section steels or 80 mm channel-section steels, length is 2500mm ~ 3000mm.
3. the apparatus for bending of a kind of copper bar according to claim 1 or aluminium row, is characterized in that fixing lower plate is divided into two, left and right, is welded on respectively on the sidewall of channel-section steel, and the both ends of fixing train wheel bridge are connected respectively at two fixing lower plates by bolt.
4. the apparatus for bending of a kind of copper bar according to claim 1 or aluminium row, is characterized in that being welded with handle above movable train wheel bridge.
5. the apparatus for bending of a kind of copper bar according to claim 2 or aluminium row, is characterized in that the iron plate being 12mm of fixing lower plate, fixing train wheel bridge, movable lower plate, movable train wheel bridge.
6. the apparatus for bending of a kind of copper bar according to claim 2 or aluminium row, is characterized in that bolt is 12mm bolt.
7. the apparatus for bending of a kind of copper bar according to claim 2 or aluminium row, is characterized in that handle is the round steel handle of 32mm.
8. the apparatus for bending of a kind of copper bar according to claim 1 or aluminium row, it is characterized in that copper bar or aluminium row are placed on above channel-section steel, through fixing lower plate and fixing train wheel bridge, again through movable lower plate and movable train wheel bridge, strap and ambulatory splint clamping channel-section steel above copper bar or aluminium row.
9. the apparatus for bending of a kind of copper bar according to claim 8 or aluminium row, the opposite face that it is characterized in that fixing train wheel bridge and movable train wheel bridge is provided with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229390.XU CN204583919U (en) | 2015-04-16 | 2015-04-16 | The apparatus for bending of a kind of copper bar or aluminium row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229390.XU CN204583919U (en) | 2015-04-16 | 2015-04-16 | The apparatus for bending of a kind of copper bar or aluminium row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204583919U true CN204583919U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520229390.XU Active CN204583919U (en) | 2015-04-16 | 2015-04-16 | The apparatus for bending of a kind of copper bar or aluminium row |
Country Status (1)
| Country | Link |
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| CN (1) | CN204583919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773654A (en) * | 2019-12-03 | 2020-02-11 | 上海宝冶集团有限公司 | Waterproof instrument of bending of ridge die mould roofing tile tip structure |
-
2015
- 2015-04-16 CN CN201520229390.XU patent/CN204583919U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773654A (en) * | 2019-12-03 | 2020-02-11 | 上海宝冶集团有限公司 | Waterproof instrument of bending of ridge die mould roofing tile tip structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |