CN223514562U

CN223514562U - A housing structure for a high-density busbar trunking

Info

Publication number: CN223514562U
Application number: CN202422978542.8U
Authority: CN
Inventors: 孟琦
Original assignee: Tianjin Dingli Cheng Technology Development Co ltd
Current assignee: Tianjin Dingli Cheng Technology Development Co ltd
Priority date: 2024-12-04
Filing date: 2024-12-04
Publication date: 2025-11-04
Anticipated expiration: 2034-12-04

Abstract

The utility model relates to the technical field of dense bus duct accessories, in particular to a shell structure of a dense bus duct, which can be assembled and installed, has a good protection function and a higher heat dissipation function, thereby enhancing the practicability; including bottom plate, two sets of first supporting shoes, the roof, two sets of fixed blocks, two sets of first supporting shoes and mounting panel, the top and the two sets of first supporting shoes of bottom plate are connected, the bottom and the two sets of fixed blocks of top plate are connected, the bottom of two sets of fixed blocks is provided with first groove respectively, two sets of first grooves respectively with first supporting shoe clamps, two sets of first grooves are fixed through strengthening clamping assembly and first supporting shoe clamps respectively, two sets of fixed plates are connected fixedly through fixed assembly and bottom plate and mounting panel, the top of mounting panel is provided with six sets of installation through holes, the left end and the right-hand member of roof and bottom plate are provided with protection component respectively.

Description

Shell structure of intensive bus duct

Technical Field

The utility model relates to the technical field of dense bus duct accessories, in particular to a shell structure of a dense bus duct.

Background

As is well known, the compact bus duct is widely used in power transmission systems, but a large amount of heat is easily generated due to a large internal current.

The traditional bus duct shell structure has some defects in heat dissipation, protection and installation, such as poor heat dissipation effect, insufficient protection level, inconvenient installation and the like.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a shell structure of a compact bus duct, which can be assembled and installed, has a good protection function and a higher heat dissipation function, thereby enhancing the practicability.

The utility model relates to a shell structure of an intensive bus duct, which comprises a bottom plate, two groups of first supporting blocks, a top plate, two groups of fixing blocks, two groups of first supporting blocks and a mounting plate, wherein the top end of the bottom plate is connected with the two groups of first supporting blocks, the bottom end of the top plate is connected with the two groups of fixing blocks, the bottom ends of the two groups of fixing blocks are respectively provided with a first groove, the two groups of first grooves are respectively clamped with the first supporting blocks, the two groups of first grooves are respectively clamped and fixed with the first supporting blocks through reinforcing clamping components, the two groups of fixing plates are connected and fixed with the bottom plate and the mounting plate through the fixing components, six groups of mounting through holes are formed in the top end of the mounting plate, and the left ends and the right ends of the top plate and the bottom plate are respectively provided with a protection component.

Preferably, the reinforcing clamping assembly comprises four groups of clamping sliding blocks, the front ends and the rear ends of the two groups of fixing blocks are respectively connected with the clamping sliding blocks, clamping sliding grooves are respectively formed in the front ends and the rear ends of the two groups of first grooves, and the four groups of clamping sliding blocks are respectively clamped with the clamping sliding grooves in a sliding mode.

Preferably, the fixing assembly comprises four groups of threaded rods, the bottom ends of the two groups of fixing blocks are respectively connected with the two groups of threaded rods, four groups of first through holes are formed in the bottom end of the bottom plate, four groups of second through holes are formed in the bottom end of the mounting plate, the four groups of threaded rods respectively penetrate through the first through holes and the second through holes, and nuts are respectively arranged on the four groups of threaded rods.

Preferably, two groups of reinforcing ribs are arranged at the inner end of the bottom of the mounting plate.

Preferably, the protection assembly comprises four groups of protection plates, four groups of fixing plates and eight groups of first screws, two groups of fixing threaded holes are respectively formed in the front end and the rear end of the top plate and the bottom plate, the inner ends of the four groups of protection plates are respectively connected with the two groups of fixing plates, fixing through holes are respectively formed in the outer ends of the eight groups of fixing plates, and the eight groups of first screws respectively penetrate through the fixing through holes and are in threaded connection with the fixing threaded holes.

Preferably, the outer ends of the two groups of support blocks are respectively provided with a plurality of groups of fins.

Preferably, the eight groups of fixed through holes are all arranged as counter bores.

Preferably, the top plate, the bottom plate, the two groups of fixing plates, the two groups of supporting blocks, the multiple groups of fins and the mounting plate are all made of aluminum alloy materials.

Compared with the prior art, the bus duct assembly has the beneficial effects that the bottom plate and the top plate are clamped in a sliding manner through the reinforcing clamping assembly, then the top plate, the bottom plate and the mounting plate are fixedly connected through the fixing assembly, so that the assembly of the bus duct assembly is fast carried out, the shell of the bus duct is reinforced through the reinforcing clamping assembly, then after the bus duct assembly is protected and mounted, in normal use, the heat dissipation of the bus duct can be enhanced through a plurality of groups of fins, the protection and mounting efficiency of the bus duct assembly is improved, the heat dissipation function is improved, and the practicability is enhanced.

Drawings

FIG. 1 is a schematic diagram of the connection structure of the present utility model;

FIG. 2 is a schematic diagram of the connection structure of the clamping slider and the support plate of the present utility model;

FIG. 3 is a schematic view of the connection structure of the bottom plate and the support plate of the present utility model;

FIG. 4 is a schematic view of a connection structure between a protection plate and a fixing plate according to the present utility model;

The drawing comprises 1, a bottom plate, 2, a first supporting block, 3, a fixed block, 4, a top plate, 5, a mounting plate, 6, a clamping sliding block, 7, a threaded rod, 8, a nut, 9, a reinforcing rib, 10, a protection plate, 11, a fixed plate, 12, a first screw, 13 and a fin.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, the shell structure of the compact bus duct comprises a bottom plate 1, two groups of first supporting blocks 2, a top plate 4, two groups of fixing blocks 3, two groups of first supporting blocks 2 and a mounting plate 5, wherein the top end of the bottom plate 1 is connected with the two groups of first supporting blocks 2, the bottom end of the top plate 4 is connected with the two groups of fixing blocks 3, the bottom ends of the two groups of fixing blocks 3 are respectively provided with a first groove, the two groups of first grooves are respectively clamped with the first supporting blocks 2, the two groups of first grooves are respectively clamped and fixed with the first supporting blocks 2 through a reinforcing clamping assembly, the two groups of fixing plates 11 are connected and fixed with the bottom plate 1 and the mounting plate 5 through fixing assemblies, the left ends and the right ends of the top plate 4 and the bottom plate 1 are respectively provided with a protection assembly.

As the preference of the embodiment, the reinforcing clamping assembly comprises four groups of clamping sliding blocks 6, the front ends and the rear ends of the two groups of fixing blocks 3 are respectively connected with the clamping sliding blocks 6, clamping sliding grooves are respectively formed in the front ends and the rear ends of the two groups of first grooves, the four groups of clamping sliding blocks 6 are respectively clamped with the clamping sliding grooves in a sliding manner, and the stability between the two groups of fixing blocks and the two groups of first clamping grooves can be enhanced through the four groups of clamping sliding blocks and the four groups of clamping sliding grooves, so that the practicability is enhanced.

As a preferred embodiment of the above embodiment, the fixing assembly includes four sets of threaded rods 7, the bottom ends of the two sets of fixing blocks 3 are respectively connected with the two sets of threaded rods 7, four sets of first through holes are provided at the bottom end of the bottom plate 1, four sets of second through holes are provided at the bottom end of the mounting plate 5, the four sets of threaded rods 7 respectively pass through the first through holes and the second through holes, nuts 8 are respectively provided on the four sets of threaded rods 7, and the connection among the two sets of fixing blocks, the bottom plate and the mounting plate can be performed through the four sets of threaded rods and the four sets of nuts, so that the outer shell is fixedly assembled together, thereby enhancing the practicability.

Preferably, the inner end of the bottom of the mounting plate 5 is provided with two groups of reinforcing ribs 9, and the stability and strength of the mounting plate can be enhanced by the two groups of reinforcing ribs, so that the practicability is enhanced.

As a preferred embodiment of the above embodiment, the protection assembly includes four sets of protection plates 10, four sets of fixing plates 11 and eight sets of first screws 12, two sets of fixing screw holes are respectively provided at the front end and the rear end of the top plate 4 and the bottom plate 1, the inner ends of the four sets of protection plates 10 are respectively connected with the two sets of fixing plates 11, the outer ends of the eight sets of fixing plates 11 are respectively provided with fixing through holes, the eight sets of first screws 12 respectively pass through the fixing through holes to be in threaded connection with the fixing screw holes, and the fixing installation of the four sets of protection plates can be performed through the eight sets of first screws, so that the bus duct is protected through the four sets of protection plates, thereby enhancing the practicability.

As the preference of the embodiment, the outer ends of the two groups of support blocks are respectively provided with a plurality of groups of fins 13, and the support plates contacted with the bus duct can dissipate heat through the plurality of groups of fins, so that the practicability is enhanced.

As the preferable mode of the embodiment, the eight groups of fixed through holes are all arranged as counter bores, and the eight groups of first screws can be hidden through the counter bores, so that the practicability is enhanced.

As the preference of the embodiment, the top plate 4, the bottom plate 1, the two groups of fixing plates 11, the two groups of supporting blocks, the multiple groups of fins 13 and the mounting plate 5 are all made of aluminum alloy materials, and the aluminum alloy materials have the advantages of light weight, high strength, good heat conduction performance, good electric conduction performance, corrosion resistance, easiness in processing and the like, so that the practicability is enhanced.

The utility model relates to a shell structure of an intensive bus duct, which has the working principle that when the shell is assembled, the bus duct is firstly fixed between two groups of supporting blocks, then two groups of supporting blocks and two groups of first clamping grooves are subjected to sliding clamping through four groups of clamping sliding blocks and four groups of clamping sliding grooves, four groups of threaded rods penetrate through a bottom plate and a mounting plate, then four groups of nuts are subjected to threaded fixation, then eight groups of first screws are used for mounting four groups of protection plates, so that two ends of the bus duct are protected, then six groups of mounting through holes are used for mounting the mounting plate and a wall surface, then in normal use of the bus duct, heat dissipation of the bus duct can be enhanced through a plurality of groups of fins, so that the protection and the service life of the bus duct are ensured, and the bus duct is more convenient to maintain and repair in later stages due to the fact that the bus duct is assembled through screws and clamping.

The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

The terms "first," "second," and "third" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. A housing structure for a dense busbar trunking, characterized in that it comprises a base plate (1), two sets of first support blocks (2), a top plate (4), two sets of fixing blocks (3), two sets of first support blocks (2), and a mounting plate (5). The top end of the base plate (1) is connected to the two sets of first support blocks (2), and the bottom end of the top plate (4) is connected to the two sets of fixing blocks (3). The bottom ends of the two sets of fixing blocks (3) are respectively provided with first grooves. The two sets of first grooves are respectively snapped into the first support blocks (2). The two sets of first grooves are respectively snapped into the first support blocks (2) by reinforcing snap-fit components. The two sets of fixing plates (11) are connected and fixed to the base plate (1) and the mounting plate (5) by fixing components. The top end of the mounting plate (5) is provided with six sets of mounting through holes. The left and right ends of the top plate (4) and the base plate (1) are respectively provided with protective components.

2. The housing structure of a dense busbar trunking as described in claim 1, characterized in that the reinforcing clamping assembly includes four sets of clamping sliders (6), the front and rear ends of the two sets of fixing blocks (3) are respectively connected to the clamping sliders (6), the front and rear ends of the two sets of first grooves are respectively provided with clamping grooves, and the four sets of clamping sliders (6) are respectively slidably clamped to the clamping grooves.

3. The housing structure of a dense busbar trunking as described in claim 2, characterized in that the fixing component includes four sets of threaded rods (7), the bottom ends of two sets of fixing blocks (3) are respectively connected to the two sets of threaded rods (7), the bottom end of the base plate (1) is provided with four sets of first through holes, the bottom end of the mounting plate (5) is provided with four sets of second through holes, the four sets of threaded rods (7) pass through the first through holes and the second through holes respectively, and nuts (8) are respectively provided on the four sets of threaded rods (7).

4. The housing structure of a dense busbar trunking as described in claim 3, characterized in that two sets of reinforcing ribs (9) are provided at the bottom inner end of the mounting plate (5).

5. The housing structure of a dense busbar trunking as described in claim 4, characterized in that the protection components include four sets of protection plates (10), four sets of fixing plates (11) and eight sets of first screws (12), the front end and rear end of the top plate (4) and the bottom plate (1) are respectively provided with two sets of fixing threaded holes, the inner ends of the four sets of protection plates (10) are respectively connected to the two sets of fixing plates (11), the outer ends of the eight sets of fixing plates (11) are respectively provided with fixing through holes, and the eight sets of first screws (12) pass through the fixing through holes and are threadedly connected to the fixing threaded holes.

6. The housing structure of a dense busbar trunking as described in claim 5, characterized in that the outer ends of the two sets of support blocks are respectively provided with multiple sets of fins (13).

7. The housing structure of a dense busbar trunking as described in claim 6, wherein the eight sets of fixing through holes are all countersunk holes.

8. The shell structure of a dense busbar trunking as described in claim 7, characterized in that the top plate (4), bottom plate (1), two sets of fixing plates (11), two sets of support blocks, multiple sets of fins (13) and mounting plate (5) are all made of aluminum alloy.