CN208674818U - A kind of bus duct - Google Patents

A kind of bus duct Download PDF

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Publication number
CN208674818U
CN208674818U CN201820640262.8U CN201820640262U CN208674818U CN 208674818 U CN208674818 U CN 208674818U CN 201820640262 U CN201820640262 U CN 201820640262U CN 208674818 U CN208674818 U CN 208674818U
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CN
China
Prior art keywords
square groove
connecting plate
fixed frame
installation
bus duct
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.)
Active
Application number
CN201820640262.8U
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Chinese (zh)
Inventor
郝永涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Taiyu Electric Co Ltd
Original Assignee
Zhejiang Taiyu Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Taiyu Electric Co Ltd filed Critical Zhejiang Taiyu Electric Co Ltd
Priority to CN201820640262.8U priority Critical patent/CN208674818U/en
Application granted granted Critical
Publication of CN208674818U publication Critical patent/CN208674818U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of bus ducts, its key points of the technical solution are that the top connecting plate is equipped with square groove, the slot bottom of the square groove extends on fixed frame, installation through-hole there are two being set on the fixed frame, two installation through-holes are respectively placed in square groove two sides, and the utility model aim is to provide a kind of bus duct that heat-sinking capability is strong.

Description

A kind of bus duct
Technical field
The utility model relates to a kind of bus duct technical fields, more specifically, it relates to a kind of bus duct.
Background technique
Bus duct is a kind of closed metal device being made of copper, aluminium busbar column, is used to be each element of decentralized system Distribute relatively high power.Indoors more and more instead of wire and cable in the power Transmission trunk project project of low pressure;
However traditional bus duct is in the actual use process, heat-sinking capability is poor.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of buses that heat-sinking capability is strong Slot.
To achieve the above object, the utility model provides following technical solution: a kind of bus duct, including top connecting plate, Bottom connecting plate and the fixed frame being placed between top connecting plate and bottom connecting plate, it is characterized in that: the top connecting plate is equipped with rectangular The slot bottom of slot, the square groove extends on fixed frame, is set on the fixed frame there are two installation through-hole, two installation through-holes divide It is not placed in square groove two sides.
By using above-mentioned technical proposal, it is equipped with square groove using top connecting plate, wherein two sides are connected by square groove Connecting plate is pushed up, and the square groove extends directly on fixed frame, then fixed frame is distributed in square groove two sides with installation through-hole, So that square groove is that conductor in two installation through-holes radiates simultaneously, so that original four radiating surfaces, become six and dissipate Hot face carries out while radiating, ensure that heat dissipation effect, also simultaneously separates conductor, avoids concentrating and radiate, reduces heat source and concentrate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Specific embodiment
The utility model embodiment is described further referring to Fig.1.
A kind of bus duct, including push up connecting plate 101, bottom connecting plate 201 and be placed in top connecting plate 101 and bottom connecting plate 201 Between fixed frame 301, it is characterized in that: the top connecting plate 101 is equipped with square groove 102, the slot bottom of the square groove 102 prolongs It extends on fixed frame 301, is set on the fixed frame 301 there are two installation through-hole 302, two 302 sides of being respectively placed in of installation through-hole 102 two sides of shape slot.
By using above-mentioned technical proposal, it is equipped with square groove 102 using top connecting plate 101, wherein by square groove 102 Two sides conducting top connecting plate 101, and the square groove 102 extends directly on fixed frame 301, the then installation of fixed frame 301 Through-hole 302 is distributed in 102 two sides of square groove so that square groove 102 carried out simultaneously for the conductor in two installation through-holes 302 it is scattered Heat carries out while radiating, ensure that heat dissipation effect so that original four radiating surfaces, becomes six radiating surfaces, will also lead simultaneously Body separates, and avoids concentrating and radiate, reduces heat source and concentrate.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this field Art personnel carry out common variations and alternatives within the scope of technical solutions of the utility model should be included in the guarantor of the utility model It protects in range.

Claims (1)

1. a kind of bus duct including top connecting plate, bottom connecting plate and is placed in the fixed frame pushed up between connecting plate and bottom connecting plate, Be characterized in: the top connecting plate is equipped with square groove, and the slot bottom of the square groove is extended on fixed frame, set on the fixed frame There are two installation through-hole, two installation through-holes are respectively placed in square groove two sides.
CN201820640262.8U 2018-05-02 2018-05-02 A kind of bus duct Active CN208674818U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820640262.8U CN208674818U (en) 2018-05-02 2018-05-02 A kind of bus duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820640262.8U CN208674818U (en) 2018-05-02 2018-05-02 A kind of bus duct

Publications (1)

Publication Number Publication Date
CN208674818U true CN208674818U (en) 2019-03-29

Family

ID=65821968

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820640262.8U Active CN208674818U (en) 2018-05-02 2018-05-02 A kind of bus duct

Country Status (1)

Country Link
CN (1) CN208674818U (en)

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