CN215343821U - Type-separated dense insulation type bus duct - Google Patents

Abstract

The utility model discloses a type-separation intensive insulation type bus duct, which comprises a bus duct upper body and a bus duct lower body, wherein a positioning hole is formed in the bottom of the bus duct upper body, the top of the bus duct lower body is fixedly connected with a positioning rod, the positioning rod is connected in the positioning hole in a matching manner, a plurality of groups of partition plates are arranged on the inner bottom surface of the bus duct lower body at equal intervals along the width extension direction of the partition plates, a plurality of groups of mounting areas are formed among the inner wall surface of the bus duct upper body, the inner wall surface of the bus duct lower body and the plurality of groups of partition plates, and a conductive bus bar is fixedly arranged in an insulation frame. This intensive insulating bus duct of categorised type realizes the firm connection between the bus duct upper part of the body and the bus duct lower part of the body through locating hole and the locating lever that sets up accordant connection, plays the radiating action to electrically conductive female arranging through setting up the multiunit thermovent, and electrically conductive female arranging classification arrangement of arranging to the multiunit through the effect of installing zone and categorised piece, this intensive insulating bus duct of categorised type is insulating effectual, and the dismouting is simple, convenient to use, and the practicality is high.

Description

Type-separated dense insulation type bus duct

Technical Field

The utility model relates to the technical field of intensive bus ducts, in particular to a sub-type intensive insulation bus duct.

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. Because of the need of various building electric power of buildings, factories, etc., and the need has a tendency to increase year by year, the use of the original circuit wiring method, i.e., the pipe-through method, brings many difficulties in construction, and when the power distribution system is to be changed, it is almost impossible to make it simpler, however, if the bus duct is adopted, the purpose can be achieved very easily, and in addition, the building can be more beautiful. The bus duct can be generally divided into a flame-retardant bus duct, a fire-resistant bus duct, an illumination bus duct and the like, and can be divided into an intensive bus duct, an air bus duct, a high-strength closed bus duct, an epoxy resin cast bus duct and the like according to the process structure, wherein the intensive bus duct is commonly used.

The existing compact bus duct is of a sandwich type structure, after a conductor is wrapped by an insulating material, a plurality of phases of conductive buses are stacked without gaps, and the conductive buses are insulated by the insulating material between the phases, so that the compact bus duct has the characteristics of large current carrying capacity, quick heat dissipation, light weight, compact size and space saving, but the compact insulating bus duct cannot conveniently classify the conductive buses when in use, and has the problem of inconvenient assembly and disassembly.

The current intensive insulating type bus duct of a type that discloses, application number CN202021079853.6, the categorised piece through connecting between the curb plate that can be convenient is categorised to the outside electrically conductive mother board of bus duct for electrically conductive mother can be convenient connect, but this intensive insulating type bus duct of categorised when using, has the inconvenient problem of bus duct dismouting, and it is not enough to prior art, the intensive insulating type bus duct of a type of present design.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sub-type intensive insulation bus duct to solve the problem that the existing bus duct in the background technology is inconvenient to disassemble and assemble.

In order to achieve the purpose, the utility model provides the following technical scheme that the classified intensive insulation type bus duct comprises an upper bus duct body and a lower bus duct body, wherein a positioning hole is formed in the bottom of the upper bus duct body, a positioning rod is fixedly connected to the top of the lower bus duct body and is connected in the positioning hole in a matching mode, a plurality of groups of partition plates are arranged on the inner bottom surface of the lower bus duct body at equal intervals along the width extension direction of the partition plates, a plurality of groups of installation regions are formed among the inner wall surface of the upper bus duct body, the inner wall surface of the lower bus duct body and the plurality of groups of partition plates, an insulation frame body is fixedly arranged in each installation region, a conductive bus bar is fixedly arranged in each insulation frame body, installation parts are fixedly connected to two ends of the upper bus duct body and the lower bus duct body, the four groups of installation parts are arranged in pairs, and a classification block is connected between two adjacent installation parts.

Preferably, the right side of the upper body of the bus duct and the right side of the lower body of the bus duct are of symmetrically arranged U-shaped structures.

Preferably, the positioning holes and the positioning rods are all arranged in a regular matrix, and four groups are arranged.

Preferably, heat dissipation ports are formed in the partition plate, in the bottoms of two sides of the bus duct upper body and in the tops of two sides of the bus duct lower body.

Preferably, two groups of threaded holes are formed in the mounting piece in a penetrating mode, one group of threaded holes are connected with connecting screws, and the other group of threaded holes are fixedly connected with the classification blocks through bolts.

Compared with the prior art, the utility model has the beneficial effects that: this intensive insulating bus duct of categorised type realizes the firm connection between the bus duct upper part of the body and the bus duct lower part of the body through locating hole and the locating lever that sets up accordant connection, plays the radiating action to electrically conductive female arranging through setting up the multiunit thermovent, and electrically conductive female arranging classification arrangement of arranging to the multiunit through the effect of installing zone and categorised piece, this intensive insulating bus duct of categorised type is insulating effectual, and the dismouting is simple, convenient to use, and the practicality is high.

Drawings

FIG. 1 is a sectional view of the front structure of a classified dense insulation type bus duct of the present invention;

FIG. 2 is a schematic view of a front connection structure of a classified dense insulation bus duct according to the present invention;

FIG. 3 is a schematic view of a partial side connection structure of a sub-type dense insulation bus duct according to the present invention;

FIG. 4 is a schematic top view of a sub-type dense insulation bus duct according to the present invention;

fig. 5 is a schematic structural diagram of the bottom of an upper body of a bus duct of a branching type intensive insulation bus duct.

In the figure: 1. bus duct upper part of the body, 2, bus duct lower part of the body, 3, locating hole, 4, locating lever, 5, baffle, 6, installing zone, 7, insulating frame, 8, electrically conductive female arranging, 9, thermovent, 10, installed part, 11, screw hole, 12, categorised piece, 13, connecting screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a type intensive insulation type bus duct comprises a bus duct upper body 1 and a bus duct lower body 2, wherein the front surface of the bus duct upper body 1 and the front surface of the bus duct lower body 2 are in a symmetrical U-shaped structure, a frame structure can be spliced between the bus duct upper body 1 and the bus duct lower body 2, the bus duct upper body 1 and the bus duct lower body 2 have a protection effect on an internal conductive bus bar 8, a positioning hole 3 is formed in the bottom of the bus duct upper body 1, a positioning rod 4 is fixedly connected to the top of the bus duct lower body 2, the positioning rod 4 is connected in the positioning hole 3 in a matching way, the positioning hole 3 and the positioning rod 4 are in a regular matrix and are provided with four groups, the four groups of positioning rods 4 correspond to the upper and lower positions of the four groups of positioning holes 3 respectively, so that the bus duct upper body 1 and the bus duct lower body 2 can be stably connected, a plurality of partition plates 5 are arranged on the inner bottom surface of the bus duct lower body 2 at equal intervals along the width extension direction, a plurality of groups of mounting areas 6 are formed among the inner wall surface of the bus duct upper body 1, the inner wall surface of the bus duct lower body 2 and a plurality of groups of clapboards 5, an insulating frame body 7 is fixedly arranged in the mounting areas 6, a conductive bus bar 8 is fixedly arranged in the insulating frame body 7, heat dissipation ports 9 are respectively arranged in the clapboards 5, the bottoms of two sides of the bus duct upper body 1 and the tops of two sides of the bus duct lower body 2, the heat dissipation effect is effectively achieved through the arrangement of the plurality of groups of heat dissipation ports 9, mounting pieces 10 are fixedly connected with two ends of the bus duct upper body 1 and the bus duct lower body 2, four groups of the mounting pieces 10 are oppositely arranged in pairs, a classification block 12 is connected between the two groups of the mounting pieces 10 which are close to each other, two groups of threaded holes 11 are communicated with each other in the mounting pieces 10, a connection screw 13 is connected in one group of the threaded holes 11, another group of the threaded holes 11 is fixedly connected with the classification block 12 through bolts, and cylindrical threaded holes matched with the bolts are formed in two ends of the classification block 12, the connecting screw 13 is connected with a nut, so that the fixed connection between the bus duct upper body 1 and the bus duct lower body 2 can be realized through the connecting screw 13, the fixing effect on the classification blocks 12 can be realized, and the two ends of the multiple groups of conductive busbars 8 can be classified through the two groups of classification blocks 12.

The working principle is as follows: when the classified intensive insulation type bus duct is used, the bus duct upper body 1 is connected into the bus duct lower body 2, the four groups of positioning rods 4 are respectively connected into the four groups of positioning holes 3, the four groups of installation pieces 10 correspond to each other in position, the four groups of installation pieces 10 are respectively and fixedly connected with the four groups of threaded holes 11 through the two groups of connecting screw rods 13, the classification blocks 12 are fixed with the other four groups of threaded holes 11 through bolts, two ends of the conductive busbar 8 are arranged in the classification blocks 12, and the heat dissipation function can be achieved through the multiple groups of heat dissipation ports 9, so that the operation process of the classified intensive insulation type bus duct is achieved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (5)

1. The utility model provides an intensive insulating type bus duct of type, includes bus duct upper part of the body (1) and the bus duct lower part of the body (2), seted up locating hole (3), its characterized in that in bus duct upper part of the body (1) bottom: bus duct lower part of the body (2) top fixedly connected with locating lever (4), locating lever (4) accordant connection is in locating hole (3), and the bottom is equipped with multiunit baffle (5) along its self width extending direction equidistance in the bus duct lower part of the body (2), and bus duct upper part of the body (1) internal face, bus duct lower part of the body (2) internal face and multiunit baffle (5) are formed with multiunit installing zone (6) between, installing zone (6) internal fixation is equipped with insulating frame body (7), insulating frame body (7) internal fixation is equipped with electrically conductive female arranging (8), and bus duct upper part (1) and bus duct lower part of the body (2) the equal fixedly connected with installed part (10) in both ends, four two liang of opposite settings of group installed part (10), are connected with categorised piece (12) between two sets of installed part (10) that are close to each other.

2. The type-classified dense insulation type bus duct of claim 1, wherein: the front surface of the bus duct upper body (1) and the front surface of the bus duct lower body (2) are of symmetrically arranged U-shaped structures.

3. The type-classified dense insulation type bus duct of claim 1, wherein: the positioning holes (3) and the positioning rods (4) are all in a regular matrix and are provided with four groups.

4. The type-classified dense insulation type bus duct of claim 1, wherein: and heat dissipation ports (9) are formed in the partition plate (5), the bottoms of two sides of the bus duct upper body (1) and the tops of two sides of the bus duct lower body (2).

5. The type-classified dense insulation type bus duct of claim 1, wherein: two groups of threaded holes (11) are formed in the mounting piece (10) in a penetrating mode, one group of threaded holes (11) are connected with connecting screws (13), and the other group of threaded holes (11) are fixedly connected with the classification blocks (12) through bolts.

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