CN212849489U - Bus duct connection structure - Google Patents
Bus duct connection structure Download PDFInfo
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- CN212849489U CN212849489U CN202022016457.5U CN202022016457U CN212849489U CN 212849489 U CN212849489 U CN 212849489U CN 202022016457 U CN202022016457 U CN 202022016457U CN 212849489 U CN212849489 U CN 212849489U
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- electric cabinet
- bus duct
- support
- frame
- elastic
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Abstract
The utility model discloses a bus duct connection structure, including the support, be equipped with the block terminal at the support lower extreme, the upper end is equipped with the electric cabinet, is equipped with first connecting box on the block terminal top, and the correspondence of electric cabinet bottom is equipped with the second connecting box, is equipped with the bus duct between two connecting boxes, block terminal and support rigid connection, and the electric cabinet links firmly on the support through elastic connection frame with the bus duct. The utility model discloses simple structure, easy dismounting is swift, makes the electrically conductive row junction of bus duct have good shock attenuation energy dissipation effect through the elastic connection frame, makes it not receive outside vibrations, rocks the influence, connects the good reliability, and is not fragile, long service life, the security is high.
Description
Technical Field
The utility model relates to a bus duct production technical field especially relates to a bus duct connection structure.
Background
The bus duct uses copper bars or aluminum bars as conductors, is insulated by air or insulating materials, is mainly used in important power transmission and transformation places, such as transformers of power substations, connection of generators and switch cabinets, power supply main lines in high-rise buildings, or used for conveying large current and can be used for trunk branching power transmission, and a plurality of feeding points are arranged in a circuit and used for directly taking power.
Along with the proportion of the bus duct in the power supply system is continuously increased. The stability requirement for supplying power to the bus duct is higher and higher. If the bus duct can normally supply power, the bus duct must be firmly connected, and if the bus duct is fixed on a corresponding support in a rigid connection mode, the connection part of the bus duct can be subjected to larger alternating load in the process of generating vibration and shaking due to the influence of external environment, so that the installation quality of the bus duct is seriously influenced, and the fault of a power supply system is caused.
Disclosure of Invention
In view of this, the utility model aims at providing a bus duct connection structure can overcome the not enough of prior art.
The utility model aims at realizing through the following technical scheme:
the utility model provides a bus duct connection structure, includes the support, is equipped with the block terminal at the support lower extreme, and the upper end is equipped with the electric cabinet, is equipped with first connecting box on the block terminal top, and the correspondence of electric cabinet bottom is equipped with the second connecting box, is equipped with the bus duct between two connecting boxes, block terminal and support rigid connection, and the electric cabinet passes through elastic connection frame with the bus duct and links firmly on the support.
The support comprises a bottom frame, vertical beams are symmetrically arranged on two sides of the bottom frame, and a distribution box mounting frame and an elastic connecting frame are sequentially arranged between the two vertical beams from bottom to top.
The bracket is of a channel steel structure.
The elastic connecting frame comprises connecting plates which are respectively arranged at the middle part and the top part of the vertical beam, supporting beams are respectively arranged on the connecting plates, and an electric cabinet mounting frame is arranged between the two supporting beams; an elastic support is arranged on the supporting beam in the middle of the vertical beam, a first clamping block is arranged on the elastic support, and a clamping groove matched with the electric cabinet mounting rack is arranged on the electric cabinet mounting rack, so that the electric cabinet mounting rack is elastically clamped with the elastic support through the first clamping block; and a second fixture block is arranged on the electric cabinet, so that the electric cabinet is clamped on the electric cabinet mounting frame.
The elastic support comprises a first L-shaped plate arranged between the supporting beams, a second L-shaped plate is connected to the first L-shaped plate through a long bolt, a spring is sleeved on the long bolt, and the first clamping block is fixedly connected to the second L-shaped plate through a screw.
Compared with the prior art, the utility model discloses a bus duct connection structure, it can be effectively used for the electrically conductive row junction of bus duct, specifically include the support, be equipped with the block terminal mounting bracket at the support lower extreme, the upper end is equipped with elastic connection frame, make the block terminal pass through block terminal mounting bracket and support rigid connection, the electric cabinet passes through elastic connection frame and support elastic connection, be equipped with first connecting box on the block terminal top, the correspondence of electric cabinet bottom is equipped with the second connecting box, be equipped with the bus duct between two connecting boxes, when the support receives exogenic production vibrations, the electric cabinet passes through elastic connection frame and realizes the shock attenuation energy dissipation, and then guarantee the junction of bus duct and first connecting box, all be not influenced with the junction of second connecting box.
The utility model has the advantages that:
the utility model discloses simple structure, easy dismounting is swift, makes the electrically conductive row junction of bus duct have good shock attenuation energy dissipation effect through the elastic connection frame, makes it not receive outside vibrations, rocks the influence, connects the good reliability, and is not fragile, long service life, the security is high.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, in which:
fig. 1 is a schematic front structural view of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is a schematic view of a three-dimensional structure of the present invention.
Fig. 4 is a schematic perspective view of the present invention.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are for purposes of illustration only and are not intended to limit the scope of the present invention.
As shown in fig. 1-4, a bus duct connection structure, includes support 1, is equipped with block terminal 2 at support 1 lower extreme, and the upper end is equipped with electric cabinet 7, is equipped with first connection box 3 on block terminal 2 top, and the correspondence of electric cabinet 7 bottom is equipped with second connection box 5, is equipped with bus duct 4 between two connection boxes, block terminal 2 and support 1 rigid connection, and electric cabinet 7 links firmly on support 1 through elastic connection frame 6 with bus duct 4.
The support 1 comprises a base frame 101, vertical beams 102 are symmetrically arranged on two sides of the base frame 101, and a distribution box mounting frame 8 and an elastic connecting frame 6 are sequentially arranged between the two vertical beams 102 from bottom to top.
The support 1 is of a channel steel structure, and is light in weight and high in strength reliability.
The elastic connecting frame 6 comprises connecting plates 601 respectively arranged at the middle part and the top part of the vertical beam 102, supporting beams 602 are respectively arranged on the connecting plates 601, and an electric cabinet mounting frame 9 is arranged between the two supporting beams 602; an elastic support is arranged on the supporting beam in the middle of the vertical beam 102, a first clamping block 607 is arranged on the elastic support, and a clamping groove 901 matched with the electric cabinet mounting frame 9 is arranged on the electric cabinet mounting frame 9, so that the electric cabinet mounting frame 9 is elastically clamped with the elastic support through the first clamping block 607; and be equipped with second fixture block 10 on electric cabinet 7, make electric cabinet 7 joint on electric cabinet mounting bracket 9, when support 1 produced the vibration by the exogenic force, electric cabinet 7 realized the energy dissipation shock attenuation through elastic connection frame, and then guaranteed the connection stability between bus duct 4 both ends and first connecting box 3, the second connecting box 5.
The elastic support comprises a first L-shaped plate 603 arranged between supporting beams 602, a second L-shaped plate 605 is connected to the first L-shaped plate 603 through an elongated bolt 606, a spring 604 is sleeved on the elongated bolt 606, and a first clamping block 607 is fixedly connected to the second L-shaped plate 605 through a screw.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (5)
1. The utility model provides a bus duct connection structure which characterized in that: including support (1), be equipped with block terminal (2) at support (1) lower extreme, the upper end is equipped with electric cabinet (7), is equipped with first connecting box (3) on block terminal (2) top, and electric cabinet (7) bottom correspondence is equipped with second connecting box (5), is equipped with bus duct (4) between two connecting boxes, block terminal (2) and support (1) rigid connection, and electric cabinet (7) link firmly on support (1) through elastic connection frame (6) with bus duct (4).
2. The bus duct connection structure of claim 1, wherein: the support (1) comprises a bottom frame (101), vertical beams (102) are symmetrically arranged on two sides of the bottom frame (101), and a distribution box mounting frame (8) and an elastic connecting frame (6) are sequentially arranged between the two vertical beams (102) from bottom to top.
3. A bus duct connecting structure according to claim 2, wherein: the support (1) is of a channel steel structure.
4. A bus duct connecting structure according to claim 2, wherein: the elastic connecting frame (6) comprises connecting plates (601) which are respectively arranged at the middle part and the top part of the vertical beam (102), supporting beams (602) are respectively arranged on the connecting plates (601), and an electric cabinet mounting frame (9) is arranged between the two supporting beams (602); an elastic support is arranged on a supporting beam in the middle of the vertical beam (102), a first clamping block (607) is arranged on the elastic support, and a clamping groove (901) matched with the electric cabinet mounting rack (9) is arranged on the electric cabinet mounting rack (9), so that the electric cabinet mounting rack (9) is elastically clamped with the elastic support through the first clamping block (607); and a second clamping block (10) is arranged on the electric cabinet (7), so that the electric cabinet (7) is clamped on the electric cabinet mounting frame (9).
5. A bus duct connecting structure according to claim 4, wherein: the elastic support comprises a first L-shaped plate (603) arranged between supporting beams (602), a second L-shaped plate (605) is connected to the first L-shaped plate (603) through a long bolt (606), a spring (604) is sleeved on the long bolt (606), and a first clamping block (607) is fixedly connected to the second L-shaped plate (605) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022016457.5U CN212849489U (en) | 2020-09-15 | 2020-09-15 | Bus duct connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022016457.5U CN212849489U (en) | 2020-09-15 | 2020-09-15 | Bus duct connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212849489U true CN212849489U (en) | 2021-03-30 |
Family
ID=75149324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022016457.5U Active CN212849489U (en) | 2020-09-15 | 2020-09-15 | Bus duct connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212849489U (en) |
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2020
- 2020-09-15 CN CN202022016457.5U patent/CN212849489U/en active Active
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