CN218828994U

CN218828994U - Bus duct with heat radiation structure

Info

Publication number: CN218828994U
Application number: CN202222361569.3U
Authority: CN
Inventors: 郭克华; 钟星; 钟新国; 黄海; 赵杰
Original assignee: Lpdq Electric Group Co ltd
Current assignee: Lpdq Electric Group Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-04-07
Anticipated expiration: 2032-09-02

Abstract

The utility model relates to the bus duct field, in particular to a bus duct with a heat dissipation structure, which comprises a bus duct, a plurality of heat dissipation ports are arranged on a side plate of the bus duct, and a lead-in frame is inserted in the heat dissipation ports; the connecting plate is arranged at the end part of the leading-in frame, and a metal mesh is arranged in the leading-in frame; the through hole is formed in the surface of the connecting plate, and the connecting plate is fixed on a side plate of the bus duct through a connecting screw; the beneficial effects are that: the utility model provides a bus duct with heat radiation structure passes through the connecting plate and connects a plurality of leading-in framves, and simultaneously with behind the thermovent that a plurality of leading-in framves pushed into to correspond, rubber screens circle card is in one side of thermovent, realizes the position of restricting in advance to leading-in frame, and metal mesh is in leading-in frame, then with the help of connecting screw with the connecting plate fix on the curb plate of bus duct can, so operating efficiency is high, and to assembly personnel technical requirement low.

Description

Bus duct with heat radiation structure

Technical Field

The utility model relates to a bus duct field specifically is a bus duct with heat radiation structure.

Background

The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for every element of dispersion system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects.

In the prior art, after the bus duct is used for a long time, the surface temperature rises, the heat dissipation port is arranged on the side plate of the bus duct for heat dissipation, and in order to avoid the entry of sundries, a metal mesh plate is welded on the surface of the heat dissipation port for protection.

However, a single bus duct is long, a plurality of radiating holes need to be formed, and the metal mesh plates are welded one by one, so that the efficiency is low, and the technical requirements on assembly personnel are high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bus duct with heat radiation structure to what provide in solving above-mentioned background art is welded metal mesh plate one by one, and not only inefficiency, and to the high problem of assembly personnel technical requirement.

In order to achieve the above object, the utility model provides a following technical scheme: a bus duct with a heat dissipation structure, the bus duct with a heat dissipation structure comprises:

the bus duct comprises a bus duct body, wherein a plurality of radiating ports are formed in side plates of the bus duct body, and a lead-in frame is inserted into the radiating ports;

the connecting plate is arranged at the end part of the leading-in frame, and a metal mesh sheet is arranged inside the leading-in frame; and

and the through opening is formed in the surface of the connecting plate, and the connecting plate is fixed on a side plate of the bus duct through a connecting screw.

Preferably, the heat dissipation ports are square ports, and the plurality of heat dissipation ports are arranged along the long edge of the bus duct at equal intervals.

Preferably, the guiding frame is a square frame, and a guiding inclined plane is arranged on the outer annular surface of one end of the guiding frame facing the inside of the bus duct.

Preferably, the outer annular surface of the guide-in frame is provided with a rubber clamping ring, the rubber clamping ring is of an annular structure with a circular arc-shaped section, and after the guide-in frame is inserted into the heat dissipation opening, the rubber clamping ring is blocked at one side of the heat dissipation opening.

Preferably, the through openings correspond to the guide-in frames one to one, and the sizes of the notches of the through openings are equal to the size of the inner ring opening of the guide-in frame.

Preferably, the metal mesh sheets are square plates, the number of the metal mesh sheets is two, and the dustproof cloth bag sheet is clamped between the two metal mesh sheets.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a bus duct with heat radiation structure passes through the connecting plate and connects a plurality of leading-in framves, and simultaneously with behind the thermovent that a plurality of leading-in framves pushed into to correspond, rubber screens circle card is in one side of thermovent, realizes the position of restricting in advance to leading-in frame, and metal mesh is in leading-in frame, then with the help of connecting screw with the connecting plate fix on the curb plate of bus duct can, so operating efficiency is high, and to assembly personnel technical requirement low.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic view of the connection structure of the connection plate and the lead-in frame of the present invention.

In the figure: bus duct 1, thermovent 2, leading-in frame 3, rubber screens circle 4, connecting plate 5, opening 6, metal mesh 7, dustproof pocket piece 8, connecting screw 9.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For simplicity and illustrative purposes, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: a bus duct with a heat dissipation structure comprises a bus duct 1, a plurality of heat dissipation ports 2 are formed in side plates of the bus duct 1, and a lead-in frame 3 is inserted into the heat dissipation ports 2; the connecting plate 5 is arranged at the end part of the leading-in frame 3, and a metal mesh 7 is arranged inside the leading-in frame 3; the through opening 6 is formed in the surface of the connecting plate 5, and the connecting plate 5 is fixed on a side plate of the bus duct 1 through a connecting screw 9;

connect a plurality of leading-in framves 3 through connecting plate 5, push into corresponding thermovent 2 backs with a plurality of leading-in framves 3 simultaneously, rubber screens circle 4 card is in one side of thermovent 2, realizes leading-in spacing in advance of 3, and metal mesh 7 is in leading-in frame 3, then with the help of connecting screw 9 with the connecting plate 5 fix on bus duct 1's curb plate can, so operating efficiency is high, and low to assembly personnel technical requirement.

Example two

On the basis of the first embodiment, in order to facilitate installation and pre-limiting of the lead-in frame 3, the heat dissipation port 2 is a square port, the plurality of heat dissipation ports 2 are arranged along the long edge of the bus duct 1 at equal intervals, the lead-in frame 3 is a square frame, a lead-in inclined plane is arranged on the outer annular surface of one end of the lead-in frame 3 facing the inside of the bus duct 1, a rubber clamping ring 4 is arranged on the outer annular surface of the lead-in frame 3, the rubber clamping ring 4 is in an annular structure with an arc-shaped section, and after the lead-in frame 3 is inserted into the heat dissipation port 2, the rubber clamping ring 4 is blocked at one side of the heat dissipation port 2;

aim at thermovent 2 with leading-in frame 3 and push, because the one end of leading-in frame 3 is equipped with the inclined plane, be convenient for leading-in frame 3 insert in thermovent 2, leading-in frame 3 crosses thermovent 2 back, rubber screens circle 4 is in one side of thermovent 2, and connecting plate 5 is kept off the opposite side at thermovent 2, so the realization is to leading-in frame 3's preliminary fixation.

EXAMPLE III

On the basis of the second embodiment, in order to realize protection and heat dissipation of the interior of the bus duct 1, the through holes 6 correspond to the lead-in frames 3 one by one, the size of the notch of each through hole 6 is equal to that of the inner ring opening of each lead-in frame 3, the metal mesh sheets 7 are square plates, two metal mesh sheets 7 are arranged, and the dustproof cloth bag sheet 8 is clamped between the two metal mesh sheets 7;

a plurality of leading-in frames 3 are fixed on connecting plate 5, realize the simultaneous installation of a plurality of leading-in frames 3, and a plurality of leading-in frames 3 installation back, pass connecting plate 5 spiro union on the curb plate of bus duct 1 with the help of connecting screw 9, avoid connecting plate 5 and leading-in frame 3 to drop.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bus duct with heat radiation structure which characterized in that: the bus duct with the heat dissipation structure comprises:

the bus duct comprises a bus duct body (1), wherein a plurality of radiating ports (2) are formed in side plates of the bus duct body (1), and a guide-in frame (3) is inserted into the radiating ports (2);

the connecting plate (5) is arranged at the end part of the leading-in frame (3), and a metal mesh sheet (7) is arranged in the leading-in frame (3); and

and the through holes (6) are formed in the surface of the connecting plate (5), and the connecting plate (5) is fixed on a side plate of the bus duct (1) through connecting screws (9).

2. The bus duct with the heat dissipation structure as set forth in claim 1, wherein: the heat dissipation ports (2) are square ports, and the plurality of heat dissipation ports (2) are distributed along the long edges of the bus duct (1) in an equidistance mode.

3. The bus duct with the heat dissipation structure as set forth in claim 1, wherein: the lead-in frame (3) is a square frame, and a lead-in inclined plane is arranged on the outer annular surface of one end, facing the interior of the bus duct (1), of the lead-in frame (3).

4. The bus duct with the heat dissipation structure as set forth in claim 1, wherein: the outer annular surface of leading-in frame (3) is provided with rubber screens circle (4), and rubber screens circle (4) are the circular structure that the section is convex, and leading-in frame (3) insert thermovent (2) back, and rubber screens circle (4) keep off the one side at thermovent (2).

5. The bus duct with the heat dissipation structure as set forth in claim 1, wherein: the through openings (6) correspond to the guide-in frames (3) one by one, and the sizes of the notches of the through openings (6) are equal to the size of the inner ring opening of the guide-in frame (3).

6. The bus duct with the heat dissipation structure of claim 1, wherein: the metal net pieces (7) are square plates, two metal net pieces (7) are arranged, and the dustproof cloth bag piece (8) is clamped between the two metal net pieces (7).