CN220273270U

CN220273270U - Mounting structure of intensive bus duct

Info

Publication number: CN220273270U
Application number: CN202321846036.2U
Authority: CN
Inventors: 张显锋; 李春生; 张大红
Original assignee: Shanghai Hengjia Electric Co ltd
Current assignee: Shanghai Hengjia Electric Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2023-12-29
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a mounting structure of an intensive bus duct, which relates to the technical field of bus ducts and comprises a bus duct main body, wherein the bottom of the bus duct main body is fixedly connected with a bottom plate, the top of the bus duct main body is provided with a top plate, four corners of the top of the bus duct main body are respectively provided with a fitting groove, four corners of the bottom of the top plate are respectively provided with a fitting block, the fitting blocks are clamped with the fitting grooves, two sides of the bus duct main body are fixedly connected with flame-retardant plates, two surfaces of the two flame-retardant plates are fixedly connected with connecting plates, and two nuts are respectively and fixedly connected with the connecting plates at the front ends of two sides of the bus duct main body.

Description

Mounting structure of intensive bus duct

Technical Field

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

Background

With the advent of modern industrial facilities and equipment, the power consumption of various industries is rapidly increased, and particularly, the occurrence of numerous high-rise buildings and large-scale factory workshops, the conventional cable serving as a power transmission wire cannot meet the requirements in a high-current transmission system, and the parallel connection use of multiple cables brings a plurality of inconveniences to field installation construction connection. The plug-in bus duct is a novel distribution wire, and compared with the traditional cable, the plug-in bus duct fully shows the superiority in the process of large current transmission,

as disclosed in chinese patent CN202223272092.8, an intensive bus duct with waterproof function is known, which comprises a main body casing, a partition board and a rear cover, wherein the conductor board is installed inside the main body casing of the conductor board, the partition board is installed at two ends inside the main body casing, the rear cover is installed at one side of the main body casing, a fixing structure is arranged at the top of the partition board, and a sealing structure is arranged at one side of the rear cover. According to the utility model, the fixing structure is arranged, and the conductor plate is often loosened under the action of external force in the use process, so that the power transmission is unstable, the springs are arranged at the two ends of the isolation plate, the fixing plates are arranged at the two ends of the springs, and the gap above the fixing plates and the conductor plate is filled with the insulating layer, so that the born pressure is not directly released on the conductor plate under the action of the external force, and the conductor plate is not influenced by the external force, thereby realizing the stability of the intensive bus duct.

Based on the retrieval of the prior art, the bus duct on the market at present can be known that most radiating effect is poor when using, and under long-time use, the inside temperature of bus duct can rise, can lead to the inside component damage of bus duct to use that can not be normal, and simultaneously many bus ducts are relatively poor to the fixed of inside bus to lead to the busbar to drop, and the bus duct can not normally use.

Disclosure of Invention

The utility model aims to provide a mounting structure of an intensive bus duct, which solves the technical problems that when the bus duct is used, most of heat dissipation effects are poor, the temperature in the bus duct can be increased under long-time use, components in the bus duct can be damaged and cannot be used normally, and meanwhile, copper wires in the bus duct are poor in fixation, so that the copper wires fall off, and the bus duct cannot be used normally.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mounting structure of compact bus duct, includes the bus duct main part, the bottom fixedly connected with bottom plate of bus duct main part, the top of bus duct main part is provided with the roof, the top four corners of bus duct main part all is equipped with the agreeing with the groove, the bottom four corners of roof all is provided with the agreeing with the piece, the agreeing with the piece with the joint mutually, the both sides of bus duct main part all fixedly connected with fire-retardant board, two fire-retardant board's surface both sides all fixedly connected with connecting plate, two nuts are fixedly connected with respectively on the connecting plate of bus duct main part both sides front end, four nut female connection has the bolt;

be provided with fixed establishment on the roof, be applicable to the copper that improves the bus duct inside and stabilize more, be provided with cooling mechanism in the bus duct main part, be applicable to when the inside high temperature of bus duct main part, can not lead to the inside component damage of bus duct main part can not normal use.

Optionally, fixed establishment includes screw thread post, regulating block, four springs and clamp plate, screw thread post and roof thread cover are established, and run through the roof, the bottom of regulating block with the top fixed connection of screw thread post, the top of clamp plate with the bottom fixed connection of screw thread post, four the one end of spring respectively with the bottom four corners fixed connection of roof, four the other end of spring respectively with the top four corners fixed connection of clamp plate.

Optionally, the heat dissipation mechanism includes two heat dissipation copper sheets and two heat dissipation orifice plates, two draw-in grooves have been seted up to the rear end of bus duct main part, two the heat dissipation copper sheets are respectively inlayed in the draw-in groove of one side each, two the heat dissipation orifice plate respectively with two heat dissipation copper sheet surface fixed connection.

Optionally, two insulating strips are fixedly connected to the inner wall of the bottom of the bus duct main body, and the tops of the two insulating strips are fixedly connected with the same U-shaped plate.

Optionally, the both sides of U shaped board are fixedly connected with copper bar seat respectively, a plurality of jacks have been seted up to the inboard of copper bar seat, the inner chamber of jack is pegged graft and is had the copper bar.

Optionally, the front end swing joint of bus duct main part has the apron, one side fixedly connected with buckle of apron, one side fixedly connected with safety knot of apron, safety knot with buckle looks joint.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the bus duct, the fitting blocks arranged on the top plate are clamped with the fitting grooves arranged on the bus duct main body, and then the fitting blocks and the bus duct main body are fixed through the screws, so that the stability of the bus duct is improved.

2. According to the bus duct device, the radiating copper sheet is arranged on the bus duct main body, the radiating copper sheet is used for radiating the high temperature generated in the bus duct, and meanwhile, heat energy is discharged out of the bus duct device along with the radiating pore plate, so that the temperature in the bus duct is not too high, the damage of elements in the bus duct is avoided, and the bus duct device cannot be normally used.

3. According to the utility model, the adjusting block arranged on the top plate is twisted, the threaded column is driven to rotate by the adjusting block, the pressing plate is driven to move downwards, so that the pressing plate contacts the bus, and a worker can fix the bus under the action of the pressing plate, so that the bus is more stable and is not easy to fall off, and the bus slot cannot be normally used.

4. According to the utility model, the plurality of insulating strips are arranged on the bus duct main body, so that the safety of workers is improved when the bus duct is overhauled, and the occurrence of accidental electric shock of the workers is not easy to occur.

Drawings

FIG. 1 is a front view of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the structure of the present utility model;

FIG. 3 is a side cross-sectional view of the structure of the present utility model;

fig. 4 is a schematic view of the structure of the engaging block and the engaging groove in the present utility model.

In the figure: 1-bus duct main body, 2-copper bar, 3-connecting plate, 4-flame retardant plate, 5-roof, 6-screw thread post, 7-regulating block, 8-apron, 9-nut, 10-bolt, 11-safety buckle, 12-buckle, 13-bottom plate, 14-copper bar seat, 15-spring, 16-clamp plate, 17-insulating strip, 18-heat dissipation copper sheet, 19-heat dissipation orifice plate, 20-draw-in groove, 21-fit block, 22-fit groove, 23-U shaped plate.

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.

Embodiment one:

referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a mounting structure of compact bus duct, including bus duct main part 1, the bottom fixedly connected with bottom plate 13 of bus duct main part 1, the top of bus duct main part 1 is provided with roof 5, the top four corners of bus duct main part 1 all is equipped with the joint groove 22, the bottom four corners of roof 5 all is provided with the joint piece 21, joint piece 21 and joint groove 22 looks joint, the both sides of bus duct main part 1 all fixedly connected with fire-retardant board 4, the both sides of the surface of two fire-retardant boards 4 all fixedly connected with connecting plate 3, fixedly connected with two nuts 9 respectively on connecting plate 3 of bus duct main part 1 both sides front end, four nut 9 female connection have bolt 10;

the top plate 5 is provided with a fixing mechanism, and the bus duct main body 1 is provided with a heat dissipation mechanism.

More specifically, in the present embodiment, the engaging block 21 provided on the top plate 5 is engaged with the engaging groove 22 provided on the bus duct body 1, and then the engaging block and the engaging groove are fixed by screws, thereby improving the stability of the bus duct.

Through setting up fire-retardant board 4 on bus duct main part 1, play the effect of restraining open fire, reduction heat under the circumstances when meetting the conflagration to strive for the effect of time escape.

Furthermore, the fixing mechanism comprises a threaded column 6, an adjusting block 7, four springs 15 and a pressing plate 16, wherein the threaded column 6 is sleeved with the top plate 5 in a threaded manner and penetrates through the top plate 5, the bottom of the adjusting block 7 is fixedly connected with the top of the threaded column 6, the top of the pressing plate 16 is fixedly connected with the bottom of the threaded column 6, one ends of the four springs 15 are respectively fixedly connected with the four corners of the bottom of the top plate 5, and the other ends of the four springs 15 are respectively fixedly connected with the four corners of the top of the pressing plate 16.

It is worth noting that, through twisting the regulating block 7 that sets up on the roof, make screw thread post 6 rotatory under the drive of regulating block 7, through driving clamp plate 16 downwardly moving activity, make clamp plate 16 contact the generating line, the staff can be fixed the generating line under clamp plate 16's effect to make the generating line firm more be difficult for droing can not lead to the bus duct to use normally.

The heat dissipation mechanism comprises two heat dissipation copper sheets 18 and two heat dissipation pore plates 19, two clamping grooves 20 are formed in the rear end of the bus duct main body 1, the two heat dissipation copper sheets 18 are respectively embedded in the clamping grooves 20 on one side of each heat dissipation copper sheet, and the two heat dissipation pore plates 19 are respectively fixedly connected with the surfaces of the two heat dissipation copper sheets 18.

It should be noted that, by providing the heat dissipation copper sheet 18 on the bus duct body 1, the heat dissipation copper sheet 18 is used to dissipate the heat generated in the bus duct, and at the same time, the heat energy is discharged out of the bus duct device along with the heat dissipation hole plate 19.

Embodiment two:

further, on the basis of the above embodiment, two insulating strips 17 are fixedly connected to the inner wall of the bottom of the bus duct body 1, and the same U-shaped plate 23 is fixedly connected to the top of the two insulating strips 17.

More specifically, in this embodiment, the plurality of insulating strips 17 are disposed on the bus duct body 1, so that the safety of the staff is improved when the bus duct is overhauled, and the situation that unexpected electric shock occurs to the staff is not easy to cause.

Furthermore, the front end of the bus duct main body 1 is movably connected with a cover plate 8, one side of the cover plate 8 is fixedly connected with a retaining ring 12, one side of the cover plate 8 is fixedly connected with a safety buckle 11, and the safety buckle 11 is clamped with the retaining ring 12.

It is worth noting that, by arranging the cover plate 8 and arranging the safety buckle 11 and the snap ring 12 on the cover plate 8, the staff can always detect each part of the bus duct while not disassembling the bus duct.

Working principle:

when the bus duct is used, firstly, a worker firstly moves the device to a position where the device needs to be installed, places the bus in the U-shaped plate 23, and then clamps the bus in the matching groove 22 arranged on the bus duct main body 1 through the matching block 21 arranged on the top plate 5, and then fixes the bus duct main body and the bus duct main body through the screw, so that the stability of the bus duct is improved.

Then through twisting the regulating block 7 that sets up on the roof, make screw thread post 6 rotatory under the drive of regulating block 7, through driving clamp plate 16 downwardly moving activity, make clamp plate 16 contact the generating line, the staff can be fixed the generating line under the effect of clamp plate 16 to make the generating line firm more be difficult for droing can not lead to the bus duct to use that can not be normal.

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 a mounting structure of intensive bus duct, includes bus duct main part (1), its characterized in that: the bus duct comprises a bus duct body (1), wherein a bottom plate (13) is fixedly connected to the bottom of the bus duct body (1), a top plate (5) is arranged at the top of the bus duct body (1), engaging grooves (22) are formed in four corners of the top of the bus duct body (1), engaging blocks (21) are arranged at four corners of the bottom of the top plate (5), the engaging blocks (21) are clamped with the engaging grooves (22), flame-retardant plates (4) are fixedly connected to two sides of the bus duct body (1), connecting plates (3) are fixedly connected to two sides of the surface of the flame-retardant plates (4), two nuts (9) are fixedly connected to the connecting plates (3) at the front ends of two sides of the bus duct body (1), and bolts (10) are connected to the four nuts (9) in a threaded manner;

the bus duct is characterized in that a fixing mechanism is arranged on the top plate (5), and a heat dissipation mechanism is arranged on the bus duct body (1) and is suitable for preventing elements in the bus duct body (1) from being damaged and being incapable of being normally used when the temperature in the bus duct body (1) is too high.

2. The mounting structure of an intensive bus duct of claim 1, wherein: the fixing mechanism comprises a threaded column (6), an adjusting block (7), four springs (15) and a pressing plate (16), wherein the threaded column (6) is sleeved with a top plate (5) in a threaded mode and penetrates through the top plate (5), the bottom of the adjusting block (7) is fixedly connected with the top of the threaded column (6), the top of the pressing plate (16) is fixedly connected with the bottom of the threaded column (6), one ends of the four springs (15) are fixedly connected with four corners of the bottom of the top plate (5) respectively, and the other ends of the four springs (15) are fixedly connected with four corners of the top of the pressing plate (16) respectively.

3. The mounting structure of an intensive bus duct of claim 1, wherein: the heat dissipation mechanism comprises two heat dissipation copper sheets (18) and two heat dissipation pore plates (19), two clamping grooves (20) are formed in the rear end of the bus duct main body (1), the two heat dissipation copper sheets (18) are respectively embedded in the clamping grooves (20) on one side of each heat dissipation copper sheet, and the two heat dissipation pore plates (19) are respectively fixedly connected with the surfaces of the two heat dissipation copper sheets (18).

4. The mounting structure of an intensive bus duct of claim 1, wherein: two insulating strips (17) are fixedly connected to the inner wall of the bottom of the bus duct main body (1), and the same U-shaped plate (23) is fixedly connected to the tops of the two insulating strips (17).

5. The mounting structure of an intensive bus duct of claim 4, wherein: the copper bar base (14) is fixedly connected to two sides of the U-shaped plate (23) respectively, a plurality of jacks are formed in the inner side of the copper bar base (14), and copper bars (2) are inserted into inner cavities of the jacks.

6. The mounting structure of an intensive bus duct of claim 1, wherein: the bus duct is characterized in that the front end of the bus duct body (1) is movably connected with a cover plate (8), one side of the cover plate (8) is fixedly connected with a retaining ring (12), one side of the cover plate (8) is fixedly connected with a safety buckle (11), and the safety buckle (11) is clamped with the retaining ring (12).