CN219041338U

CN219041338U - Intensive bus duct

Info

Publication number: CN219041338U
Application number: CN202223245771.6U
Authority: CN
Inventors: 黄平; 魏新锋; 廖子劲
Original assignee: Guangdong Lanteng Electric Co ltd
Current assignee: Guangdong Lanteng Electric Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-16
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to an intensive bus duct which comprises a bus bar row, two groups of radiating plates, two groups of clamping blocks and two groups of sealing plates with perforations, wherein a positioning groove is formed in the outer side of each clamping block, an adapting block matched with the positioning groove is fixed on the outer side of each sealing plate, an assembling plate is fixed on the outer side of each radiating plate, a first threaded hole is formed in each clamping block, a second threaded hole is formed in each adapting block, a third threaded hole is formed in each assembling plate, and a fixing bolt which is in threaded connection with the first threaded hole, the second threaded holes and the third threaded holes in sequence is arranged on each clamping block. This intensive bus duct through the assembly plate that has the third screw hole in the outside design of heating panel, and designs first screw hole and constant head tank in the outside of clamp splice, designs the second screw hole that has the adaptation piece in addition in the outside of shrouding for fixed sharing fixing bolt between clamp splice, heating panel and the shrouding, only need eight sets of fixing bolt promptly can accomplish the equipment, reduced the quantity of bolt, and alleviateed the cost.

Description

Intensive bus duct

Technical Field

The utility model relates to the technical field of intensive bus ducts, in particular to an intensive bus duct.

Background

The intensive bus bar has the greatest advantages of quick heat dissipation, high current capacity, good electric and mechanical properties, no combustion, safety and high reliability because the bus bar is made of copper bars or aluminum as an electric conductor, and a metal groove is used as a shell, but a large number of bolts (at least sixteen groups are usually needed) are needed for assembling the heat dissipation plate, the clamping block and the sealing plate during assembling, so that the bolt consumption is reduced, the cost is reduced, and the intensive bus bar is provided to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the intensive bus duct which has the advantages of less bolt consumption, cost reduction and the like, and solves the problems that a large number of bolts are required to be used in the assembly of the bus duct and the cost is high.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an intensive bus duct, includes busbar, two sets of heating panel, two sets of clamp splice and has two sets of shrouding of perforation, the constant head tank has been seted up in the outside of clamp splice, and the outside of shrouding is fixed with the adaptation piece with constant head tank looks adaptation, and the outside of heating panel is fixed with the assembly plate, has seted up first screw hole on the clamp splice, has seted up the second screw hole on the adaptation piece, has seted up the third screw hole on the assembly plate, set up the fixing bolt with first screw hole, second screw hole and third screw hole threaded connection in proper order on the clamp splice.

Further, two groups of radiating plates are respectively attached to the left side and the right side of the bus bar, and two groups of clamping blocks are respectively attached to the upper side and the lower side of the bus bar.

Further, the busbar is connected with the sealing plate through the perforation.

Further, a plurality of radiating fins for improving radiating efficiency are arranged on the outer side of the radiating plate.

(III) beneficial effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this intensive bus duct through the assembly plate that has the third screw hole in the outside design of heating panel, and designs first screw hole and constant head tank in the outside of clamp splice, designs the second screw hole that has the adaptation piece in addition in the outside of shrouding for fixed sharing fixing bolt between clamp splice, heating panel and the shrouding, only need eight sets of fixing bolt promptly can accomplish the equipment, reduced the quantity of bolt, and alleviateed the cost.

Drawings

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

FIG. 2 is a schematic perspective view of a clamp block connecting structure in the structure of the present utility model;

FIG. 3 is a schematic perspective view of a seal plate connecting structure in the structure of the present utility model;

fig. 4 is a schematic perspective view of a heat dissipating plate connection structure in the structure of the present utility model.

In the figure: 1 busbar, 2 heating panel, 3 heat radiation fins, 4 assembly plates, 5 clamp splice, 6 constant head tank, 7 shrouding, 8 first screw holes, 9 second screw holes, 10 third screw holes, 11 perforation, 12 adaptation piece, 13 fixing bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an intensive bus duct in this embodiment includes a bus bar 1, two sets of heat dissipation plates 2, two sets of clamping blocks 5 and two sets of sealing plates 7 with through holes 11, the two sets of heat dissipation plates 2 are respectively attached to the left and right sides of the bus bar 1, the two sets of clamping blocks 5 are respectively attached to the upper and lower sides of the bus bar 1, the bus bar 1 is connected with the sealing plates 7 through the through holes 11, four sets of positioning slots 6 are respectively provided on the outer side of any set of clamping blocks 5, the four sets of positioning slots 6 are respectively distributed on the front and rear sides of the clamping blocks 5, namely, the total amount of the positioning slots 6 is eight sets, the outer side of the sealing plates 7 is fixedly provided with an adapting block 12 which is matched with the positioning slots 6, the adapting block 12 shares eight sets, the outer side of any set of heat dissipation plates 2 is fixedly provided with two sets of adapting plates 4, four sets of first threaded holes 8 are respectively provided on any set of clamping blocks 5, the first threaded holes 8 share eight sets of the first threaded holes 8, the adapting blocks 12 are provided with second threaded holes 9, the number of the second threaded holes 9 shares eight sets of the first threaded holes 4, the adapting plates 4 share the third threaded holes 10 and the third threaded holes 13 are respectively provided with the second threaded holes 10, and the third threaded holes 13 are respectively and are fixedly connected with the third threaded holes 10, and the threaded holes 13 are respectively and are fixedly connected with the first threaded holes 10 and the second threaded holes 10.

Further, a plurality of heat radiation fins 3 for improving heat radiation efficiency are provided on the outer side of the heat radiation plate 2 in the present embodiment.

The working principle of the embodiment is as follows:

through the assembly plate 4 that has third screw hole 10 in the outside design of heating panel 2, and design first screw hole 8 and constant head tank 6 in the outside of clamp splice 5, in addition design second screw hole 9 that has adaptation piece 12 in the outside design of shrouding 7 for fixed sharing fixing bolt 13 between clamp splice 5, heating panel 2 and shrouding 7, only need eight sets of fixing bolt 13 can accomplish the equipment promptly, reduced the quantity of bolt, and alleviateed the cost.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

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

Claims

1. The utility model provides an intensive bus duct, includes busbar (1), two sets of heating panel (2), two sets of clamp splice (5) and has two sets of shrouding (7) of perforation (11), its characterized in that: positioning groove (6) have been seted up in the outside of clamp splice (5), the outside of shrouding (7) is fixed with adaptation piece (12) with constant head tank (6) looks adaptation, the outside of heating panel (2) is fixed with assembly plate (4), first screw hole (8) have been seted up on clamp splice (5), second screw hole (9) have been seted up on adaptation piece (12), third screw hole (10) have been seted up on assembly plate (4), set up on clamp splice (5) with first screw hole (8), second screw hole (9) and third screw hole (10) threaded connection's fixing bolt (13) in proper order.

2. An intensive bus duct as set forth in claim 1, wherein: the two groups of radiating plates (2) are respectively attached to the left side and the right side of the busbar (1), and the two groups of clamping blocks (5) are respectively attached to the upper side and the lower side of the busbar (1).

3. An intensive bus duct as set forth in claim 1, wherein: the busbar (1) is connected with the sealing plate (7) through a perforation (11).

4. An intensive bus duct as set forth in claim 1, wherein: the outer side of the radiating plate (2) is provided with a plurality of radiating fins (3) for improving radiating efficiency.