CN215220289U - Intensive bus duct connecting copper bar - Google Patents
Intensive bus duct connecting copper bar Download PDFInfo
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- CN215220289U CN215220289U CN202120978931.4U CN202120978931U CN215220289U CN 215220289 U CN215220289 U CN 215220289U CN 202120978931 U CN202120978931 U CN 202120978931U CN 215220289 U CN215220289 U CN 215220289U
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- copper bar
- fixing
- sets
- insulation board
- bar body
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Abstract
The utility model relates to a power equipment technical field specifically is intensive bus duct connects copper bar, which comprises a fixing plate and i, the figure of fixed plate is two sets of, and is two sets of the fixed plate holder has the fixing base, fixedly connected with side insulation board and insulating clamp plate respectively in the both sides of fixing base, the side insulation board with it has the copper bar body to peg graft between the insulating clamp plate, the figure of copper bar body is four groups, another the copper bar body sets up in two sets of between the side insulation board, the inside being provided with of fixing base is used for guaranteeing two sets of the joint subassembly of fixed plate stable connection. The utility model discloses when the copper bar installation, through side insulation board and insulating clamp plate jointly fixed, simultaneously through first lug and second lug, can guarantee the stability after the copper bar installation, and first lug with the cross section of second lug is triangle-shaped to make and all have great space between copper bar and side insulation board, the insulating clamp plate, more be favorable to the heat dissipation of copper bar.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is intensive bus duct connection copper bar.
Background
With the emergence of modern engineering facilities and equipment, the power consumption of various industries is increased rapidly, particularly, the appearance of numerous high-rise buildings and large-scale factory workshops, the traditional cable serving as a power transmission lead cannot meet the requirement in a large-current transmission system, the parallel connection of multiple cables brings inconvenience to on-site installation, construction and connection, and compared with the traditional cable, the bus duct fully embodies the superiority thereof during large-current transmission.
At present, the application of copper bar is very extensive, and it is a heavy current conductive product, is applicable to electrical engineering such as high-low voltage electrical apparatus, switch contact, distribution equipment, bus duct, but the copper bar simple structure who uses in the aspect of the bus duct, electrically conductive effect can receive the influence sometimes, and the copper bar closely links to each other simultaneously, is unfavorable for the operation in-process heat dissipation to influence whole effect, make the circumstances such as contact failure appear in the electrical apparatus. Therefore, there is a need for an intensive bus duct connecting copper bar to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Based on the weak point among the prior art mentioned among the above-mentioned background art, for this reason the utility model provides an intensive bus duct connects copper bar.
The utility model discloses an adopt following technical scheme to overcome above technical problem, specifically do:
copper bar is connected to intensive bus duct, including the fixed plate, the figure of fixed plate is two sets of, and is two sets of the fixed plate holder has the fixing base, the both sides of fixing base fixedly connected with side insulation board and insulating clamp plate respectively, the side insulation board with it has the copper bar body to peg graft between the insulating clamp plate, the figure of copper bar body is four groups, another the copper bar body sets up in two sets of between the side insulation board, fixing base inside is provided with and is used for guaranteeing two sets of the joint subassembly that the fixed plate is stably connected.
As a further aspect of the present invention: the radiating holes are formed in one side of the copper bar body and are distributed at equal intervals on one side of the copper bar body.
As a further aspect of the present invention: threaded holes are formed in one sides of the two groups of fixing plates, fixing screws are connected to the inner threads of the threaded holes, and fixing nuts are connected to one ends of the fixing screws in a threaded mode.
As a further aspect of the present invention: one side of the side insulating plate and two sides of the insulating pressing plate are fixedly connected with a first lug and a second lug respectively, and the cross sections of the first lug and the second lug are triangular.
As a further aspect of the present invention: the fixing base includes first connecting seat and second connecting seat, the joint subassembly is including setting up the elasticity card strip of first connecting seat one side, the fixed slot has been seted up to one side of second connecting seat, elasticity card strip with the specification looks adaptation of fixed slot, elasticity card strip with the mutual joint of fixed slot.
As a further aspect of the present invention: the inner wall of one side of the fixed groove is fixedly connected with a tooth block, the cross section of the tooth block is an isosceles triangle, and one side of the elastic clamping strip is provided with a groove.
After the structure more than adopting, the utility model discloses compare in prior art, possess following advantage: the heat dissipation efficiency of the copper bar during working can be accelerated by the heat dissipation holes which are uniformly distributed on the outer wall of the copper bar; the copper bar is fixed jointly through side insulation board and insulating clamp plate when the installation, and the both sides of side insulation board and insulating clamp plate are the first lug of fixedly connected with and second lug respectively simultaneously, can guarantee the stability after the copper bar installation, and first lug with the cross section of second lug is triangle-shaped to all there is great space between copper bar and side insulation board, the insulating clamp plate, more is favorable to the heat dissipation of copper bar.
Drawings
Fig. 1 is a schematic view of the front view of the structure of the present invention.
Fig. 2 is a schematic view of the sectional structure of the fixing base of the present invention.
Fig. 3 is the schematic view of the installation structure of the two sets of insulating pressing plates of the present invention.
In the figure: 1. a fixing plate; 2. a side insulating plate; 3. a copper bar body; 4. fixing a nut; 5. a fixed seat; 6. heat dissipation holes; 7. a first bump; 8. a second bump; 9. fixing the screw rod; 10. an insulating platen; 11. a first connecting seat; 12. a second connecting seat; 13. a tooth block; 14. a groove; 15. fixing grooves; 16. an elastic clamping strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, an intensive bus duct connecting copper bar includes two groups of fixing plates 1, the fixing bases 5 are clamped by the two groups of fixing plates 1, two sides of each fixing base 5 are respectively and fixedly connected with a side insulating plate 2 and an insulating pressing plate 10, copper bar bodies 3 are inserted between the side insulating plates 2 and the insulating pressing plates 10, the number of the copper bar bodies 3 is four groups, another copper bar body 3 is arranged between the two groups of side insulating plates 2, and a clamping assembly for ensuring stable connection of the two groups of fixing plates 1 is arranged inside each fixing base 5;
In an embodiment of the present invention, the heat dissipation holes 6 are formed on one side of the copper bar body 3, and the heat dissipation holes 6 are distributed equidistantly on one side of the copper bar body 3;
the radiating efficiency of the copper bar body 3 during working can be accelerated by arranging the radiating holes 6 which are uniformly distributed on the outer wall of the copper bar body.
In another embodiment of the present invention, threaded holes are formed on one side of each of the two sets of fixing plates 1, the inner threads of the threaded holes are connected with fixing screws 9, and one end of each fixing screw 9 is connected with a fixing nut 4;
through the threaded connection who forms between with clamping screw 9 and fixation nut 4, can be effectual press from both sides tightly fixedly with two sets of fixed plates 1 and copper bar body 3.
In another embodiment of the present invention, a first bump 7 and a second bump 8 are respectively fixedly connected to one side of the side insulating plate 2 and two sides of the insulating pressing plate 10, and the cross sections of the first bump 7 and the second bump 8 are triangular;
the cross section of the first lug 7 and the cross section of the second lug 8 are triangular, so that a larger gap exists between the copper bar body 3 and the side insulating plate 2 and between the copper bar body and the insulating pressing plate 10, and the heat dissipation of the copper bar body 3 is facilitated.
In another embodiment of the present invention, the fixing base 5 includes a first connecting seat 11 and a second connecting seat 12, the fastening assembly includes an elastic fastening strip 16 disposed on one side of the first connecting seat 11, a fixing groove 15 is disposed on one side of the second connecting seat 12, the elastic fastening strip 16 is adapted to the specification of the fixing groove 15, and the elastic fastening strip 16 and the fixing groove 15 are fastened to each other;
when the staff assembles fixing base 5, can insert inside fixed slot 15 with the elasticity card strip 16 of fixed connection in first connecting seat 11 one side at first to can be quick splice the equipment with first connecting seat 11 and second connecting seat 12, improved staff's installation effectiveness.
In another embodiment of the present invention, a tooth block 13 is fixedly connected to an inner wall of one side of the fixing groove 15, the cross section of the tooth block 13 is an isosceles triangle, and a groove 14 is formed on one side of the elastic clip strip 16;
through constantly inserting elasticity card strip 16 in the inside of fixed slot 15, set up tooth piece 13 inside fixed slot 15 and can strut elasticity card strip 16 fast, support the inner wall of tight fixed slot 15 until the both sides of elasticity card strip 16 to make and be connected inseparabler between first connecting seat 11 and the second connecting seat 12.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.
Claims (6)
1. Copper bar is connected to intensive bus duct, including fixed plate (1), its characterized in that, the figure of fixed plate (1) is two sets of, and is two sets of fixed plate (1) centre gripping has fixing base (5), the both sides of fixing base (5) are fixedly connected with side insulation board (2) and insulating clamp plate (10) respectively, side insulation board (2) with it has copper bar body (3) to peg graft between insulating clamp plate (10), the figure of copper bar body (3) is four groups, another copper bar body (3) set up in two sets of between side insulation board (2), fixing base (5) inside is provided with and is used for guaranteeing two sets of the joint subassembly of fixed plate (1) stable connection.
2. The compact busway connection copper bar of claim 1, wherein heat dissipation holes (6) are formed in one side of the copper bar body (3), and the heat dissipation holes (6) are equidistantly distributed on one side of the copper bar body (3).
3. The compact busway connection copper bar of claim 1, wherein one side of each of the two fixing plates (1) is provided with a threaded hole, a fixing screw (9) is connected to the inner threads of the threaded holes, and a fixing nut (4) is connected to one end of the fixing screw (9) in a threaded manner.
4. The compact busway connection copper bar of claim 1, wherein a first bump (7) and a second bump (8) are respectively fixedly connected to one side of the side insulating plate (2) and two sides of the insulating pressing plate (10), and the cross sections of the first bump (7) and the second bump (8) are triangular.
5. The compact busway connecting copper bar of claim 1, wherein the fixing seat (5) comprises a first connecting seat (11) and a second connecting seat (12), the clamping assembly comprises an elastic clamping strip (16) arranged on one side of the first connecting seat (11), a fixing groove (15) is formed in one side of the second connecting seat (12), the elastic clamping strip (16) is matched with the fixing groove (15) in specification, and the elastic clamping strip (16) is clamped with the fixing groove (15) mutually.
6. The compact busway connecting copper bar as claimed in claim 5, wherein a tooth block (13) is fixedly connected to an inner wall of one side of the fixing groove (15), the cross section of the tooth block (13) is an isosceles triangle, and a groove (14) is formed in one side of the elastic clamping strip (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120978931.4U CN215220289U (en) | 2021-05-10 | 2021-05-10 | Intensive bus duct connecting copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120978931.4U CN215220289U (en) | 2021-05-10 | 2021-05-10 | Intensive bus duct connecting copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215220289U true CN215220289U (en) | 2021-12-17 |
Family
ID=79449138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120978931.4U Active CN215220289U (en) | 2021-05-10 | 2021-05-10 | Intensive bus duct connecting copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215220289U (en) |
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2021
- 2021-05-10 CN CN202120978931.4U patent/CN215220289U/en active Active
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