CN218300317U - Wiring terminal for flexible bus duct - Google Patents
Wiring terminal for flexible bus duct Download PDFInfo
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- CN218300317U CN218300317U CN202222598469.2U CN202222598469U CN218300317U CN 218300317 U CN218300317 U CN 218300317U CN 202222598469 U CN202222598469 U CN 202222598469U CN 218300317 U CN218300317 U CN 218300317U
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Abstract
The utility model discloses a binding post for flexible bus duct, it is including terminal punch holder and terminal lower plate, the terminal punch holder is including the first equipment connecting portion that are used for being connected with equipment and the first generating line connecting portion of being connected with first equipment connecting portion, the terminal lower plate is including the second generating line connecting portion that are used for the second equipment connecting portion of being connected with equipment and are connected with second equipment connecting portion, first generating line connecting portion and second generating line connecting portion are connected to the conductor clamp with flexible bus duct presss from both sides tightly to lock between first generating line connecting portion and second generating line connecting portion. The utility model discloses can use with flexible bus duct is supporting to realize the connection of flexible bus duct, and the terminal temperature rise is no longer than 70K when normal operation uses.
Description
Technical Field
The utility model relates to a power transmission and distribution technical field especially relates to a binding post for flexible bus duct.
Background
Modern high-rise buildings and large-scale workshops need to consume huge electric energy, and in the face of such huge electric quantity requirements, traditional cables cannot meet the transmission requirements of the traditional cables, and the bus ducts effectively solve the technical problems.
The invention patent with the patent number of 201710407433.2 discloses a flexible fire-resistant bus duct which does not need splicing and is convenient to transport. However, since all the existing bus duct wiring terminals cannot be applied to the flexible bus duct, designing a wiring terminal matched with the flexible bus duct for the flexible bus duct becomes a technical problem to be solved urgently.
Disclosure of Invention
The utility model aims to solve the technical problem that a binding post for flexible bus duct is provided, it can use with flexible bus duct is supporting to realize flexible bus duct's connection, and the terminal temperature rise is no longer than 70K when normal operation uses.
In order to solve the technical problem, the utility model discloses a as follows technical scheme:
the utility model provides a binding post for flexible bus duct, its is including terminal punch holder and terminal lower plate, the terminal punch holder is including the first equipment connecting portion that are used for being connected with equipment and the first bus connecting portion of being connected with first equipment connecting portion, the terminal lower plate is including the second equipment connecting portion that are used for being connected with equipment and the second bus connecting portion of being connected with second equipment connecting portion, first bus connecting portion and second bus connecting portion are connected to the conductor clamp with flexible bus duct locks between first bus connecting portion and second bus connecting portion.
Preferably, a plurality of first through holes are formed in two sides of the first bus connecting portion, a plurality of screw holes corresponding to the first through holes are formed in two sides of the second bus connecting portion, and the first bus connecting portion and the second bus connecting portion are connected through screws.
Preferably, a plurality of first through holes are formed in two sides of the first bus connecting portion, a plurality of second through holes corresponding to the first through holes are formed in two sides of the second bus connecting portion, and the first bus connecting portion is connected with the second bus connecting portion through bolts.
Preferably, a plurality of first limiting blocks bent downwards are arranged on two sides of the first bus connecting part, and each first limiting block is arranged between two first through holes; and a plurality of second limiting blocks bent upwards are arranged on two sides of the second bus connecting part, and each second limiting block is arranged between the two second through holes.
Preferably, the first device connecting part is connected with the first bus connecting part through a first connecting part, and the first device connecting part and the first bus connecting part are not on the same plane; the second equipment connecting part is connected with the second bus connecting part through the second connecting part, and the second equipment connecting part and the second bus connecting part are not on the same plane.
Preferably, the length of the first connecting part is greater than that of the second connecting part, and the length of the first connecting part is smaller than the width of the conductor of the flexible bus duct.
The utility model has the beneficial technical effects that: the wiring terminal for the flexible bus duct comprises a terminal upper clamping plate and a terminal lower clamping plate, wherein the terminal upper clamping plate comprises a first equipment connecting part and a first bus connecting part, the terminal lower clamping plate comprises a second equipment connecting part and a second bus connecting part, and the first bus connecting part and the second bus connecting part are connected and can compact a conductor of the flexible bus duct, so that the conductor of the flexible bus duct is clamped and locked between the first bus connecting part and the second bus connecting part, and the connection of the flexible bus duct is realized; simultaneously, when carrying electric current, can shunt the electric current of carrying through terminal punch holder and terminal lower plate, the terminal area has also been enlarged to the structural style of terminal punch holder and terminal lower plate moreover for the terminal can satisfy the current-carrying capacity that corresponds flexible bus duct, uses service environment temperature as the benchmark, realizes that the terminal temperature rise is no longer than 70K when normal operation uses.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a wiring terminal for a flexible bus duct of the present invention;
fig. 2 is a schematic structural view of the terminal upper clamping plate of the present invention;
fig. 3 is a schematic structural view of the terminal lower clamping plate of the present invention;
fig. 4 is a schematic diagram of the connection terminal for the bus cable of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and examples. Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
As shown in fig. 1 to 3, in an embodiment of the present invention, the connection terminal for the flexible bus duct includes a terminal upper plate 10 and a terminal lower plate 20, the terminal upper plate 10 includes a first device connecting portion 11 for connecting with a device and a first bus bar connecting portion 12 connected with the first device connecting portion 11, and the terminal lower plate 20 includes a second device connecting portion 21 for connecting with a device and a second bus bar connecting portion 22 connected with the second device connecting portion 21.
In the embodiment shown in the drawings, a plurality of first through holes 121 are formed on both sides of the first bus bar connecting part 12, and a plurality of second through holes 221 corresponding to the first through holes 121 are formed on both sides of the second bus bar connecting part 22. The first busbar connecting portion 12 and the second busbar connecting portion 22 are bolted, that is, after bolts are inserted through the first through hole 121 and the second through hole 221, nuts are tightened to connect the first busbar connecting portion 11 and the second busbar connecting portion 21, and the conductor 31 of the flexible bus duct 30 is clamped and locked between the first busbar connecting portion 11 and the second busbar connecting portion 21, as shown in fig. 4.
In other embodiments of the present invention, the two sides of the first bus bar connecting portion 12 are provided with a plurality of first through holes, and the two sides of the second bus bar connecting portion 22 are provided with a plurality of screw holes corresponding to the first through holes. The first busbar connecting portion 12 and the second busbar connecting portion 22 are screwed together, that is, the first busbar connecting portion 12 is screwed into the screw hole of the second busbar connecting portion 22 after being screwed through the first through hole of the first busbar connecting portion 12, so that the first busbar connecting portion 11 and the second busbar connecting portion 21 are coupled together, and the conductor 31 of the flexible bus duct 30 is clamped and locked between the first busbar connecting portion 11 and the second busbar connecting portion 21.
As shown in fig. 2 and 3, in a preferred embodiment of the present invention, a plurality of first stoppers 122 bent downward are disposed on two sides of the first bus bar connecting portion 12, and each first stopper 122 is disposed between two first through holes 121. A plurality of second limiting blocks 222 bent upward are disposed on two sides of the second bus bar connecting portion 22, and each second limiting block 222 is disposed between two second through holes 221. The first limiting block 122 and the second limiting block 222 are matched with each other, so that the conductor 31 of the flexible bus duct 30 can be limited, and the conductor 31 is prevented from deviating from the center of the wiring terminal for the flexible bus duct.
As shown in fig. 1 to 3, in a preferred embodiment of the present invention, the first device connecting portion 11 is connected to the first bus connecting portion 12 through a first connecting portion 13, and the first device connecting portion 11 and the first bus connecting portion 12 are not on the same plane. The second device connecting portion 21 is connected to the second bus bar connecting portion 22 through a second connecting portion 23, and the second device connecting portion 21 and the second bus bar connecting portion 22 are not on the same plane. The length of the first connecting portion 13 is greater than that of the second connecting portion 23, so that the distance between the first bus bar connecting portion 12 and the second bus bar connecting portion 22 is greater than that between the first device connecting portion 11 and the second device connecting portion 21 when the terminal upper clamping plate 10 and the terminal lower clamping plate 20 are fastened; the length of the first connecting portion 13 is smaller than the width of the conductor 31 of the flexible bus duct 30, so that the first bus connecting portion 11 and the second bus connecting portion 21 can press the conductor 31, and the situation that the first bus connecting portion 11 and the second bus connecting portion 21 cannot press the conductor 31 due to mutual interference of the first equipment connecting portion 11 and the second equipment connecting portion 21 is avoided.
The foregoing is considered as illustrative of the preferred embodiments of the invention, and not as limiting the invention in any way. Various equivalent changes and modifications can be made on the basis of the above embodiments by those skilled in the art, and all equivalent changes and modifications within the scope of the claims should fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a binding post for flexible bus duct which characterized in that: binding post for flexible bus duct is including terminal punch holder and terminal lower plate, the terminal punch holder is including the first equipment connecting portion that are used for being connected with equipment and the first bus connecting portion of being connected with first equipment connecting portion, the terminal lower plate is including the second equipment connecting portion that are used for being connected with equipment and the second bus connecting portion of being connected with second equipment connecting portion, first bus connecting portion and second bus connecting portion are connected to the conductor clamp with flexible bus duct locks between first bus connecting portion and second bus connecting portion.
2. A terminal for a flexible bus duct according to claim 1, wherein: the two sides of the first bus connecting part are provided with a plurality of first through holes, the two sides of the second bus connecting part are provided with a plurality of screw holes corresponding to the first through holes, and the first bus connecting part is connected with the second bus connecting part through screws.
3. A terminal for a flexible bus duct according to claim 1, wherein: the bus bar comprises a first bus bar connecting part, a second bus bar connecting part and a plurality of bus bars, wherein a plurality of first through holes are formed in two sides of the first bus bar connecting part, a plurality of second through holes corresponding to the first through holes are formed in two sides of the second bus bar connecting part, and the first bus bar connecting part is connected with the second bus bar connecting part through bolts.
4. A terminal for a flexible bus duct according to claim 3, wherein: a plurality of first limiting blocks bent downwards are arranged on two sides of the first bus connecting part, and each first limiting block is arranged between two first through holes; and a plurality of second limiting blocks bent upwards are arranged on two sides of the second bus connecting part, and each second limiting block is arranged between the two second through holes.
5. A terminal for a flexible bus duct according to claim 4, wherein: the first equipment connecting part is connected with the first bus connecting part through a first connecting part, and the first equipment connecting part and the first bus connecting part are not on the same plane; the second equipment connecting part is connected with the second bus connecting part through the second connecting part, and the second equipment connecting part and the second bus connecting part are not on the same plane.
6. A terminal for a flexible bus duct according to claim 5, wherein: the length of the first connecting portion is greater than that of the second connecting portion, and the length of the first connecting portion is smaller than the width of a conductor of the flexible bus duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222598469.2U CN218300317U (en) | 2022-09-28 | 2022-09-28 | Wiring terminal for flexible bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222598469.2U CN218300317U (en) | 2022-09-28 | 2022-09-28 | Wiring terminal for flexible bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218300317U true CN218300317U (en) | 2023-01-13 |
Family
ID=84804429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222598469.2U Active CN218300317U (en) | 2022-09-28 | 2022-09-28 | Wiring terminal for flexible bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218300317U (en) |
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2022
- 2022-09-28 CN CN202222598469.2U patent/CN218300317U/en active Active
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