CN219611292U - Bus duct end cap structure - Google Patents

Abstract

The utility model discloses a bus duct end cap structure, which comprises a bus duct body, wherein a clamping seat is arranged on the upper side of the bus duct body, an upper end cap is clamped on the outer side of the upper part of the clamping seat, outer limit seats are arranged at two ends of one side of the upper end cap, the outer limit seats are in sliding clamping connection with the clamping seat, an inner bulge is arranged in the middle of one side of the upper end cap, a heat dissipation groove is arranged on the other side of the upper end cap, a heat dissipation fin is arranged in the heat dissipation groove, a cleaning scraping blade is clamped on the outer side of the heat dissipation fin in a sliding manner, a clamping groove is arranged on the inner side of the outer limit seat, the clamping groove is clamped with the clamping seat in a sliding manner.

Description

Bus duct end cap structure

Technical Field

The utility model relates to the technical field of bus ducts, in particular to a bus duct end cap structure.

Background

The bus duct is a closed metal device composed of copper and aluminum bus columns and is used for distributing larger power for each element of the dispersion system. Increasingly, wires and cables have been replaced in the field of low-voltage indoor power transmission mains engineering. In Guangzhou, guangdong of China, bus ducts are used for more than 90% of building power distribution room outgoing lines, namely main lines leading to floors; bus ducts are used for 630KVA transformers to the power distribution cabinet.

The utility model provides an electric appliance cabinet bus duct for enhancing heat dispersion among the prior art, application number is CN202122205436.2, including the shell, end cover and line row, still include dead lever and conducting strip, this utility model is through setting up the conducting strip between bottom plate and electric appliance cabinet inner wall, can be timely go out bus duct's heat conduction, through setting up the gas vent on the end cover, can realize air cycle in the bus duct inside, dispel the heat to the line row, but, the stability of upper end cap and bus duct upside card setting position is general, the dismouting operation is inconvenient, and upper end cap one side is carried out heat conduction radiating efficiency relatively poor moreover, it is difficult to satisfy bus duct upper portion protection use needs well.

Disclosure of Invention

The utility model aims to provide a bus duct end cap structure, which solves the problems that the stability of clamping and positioning of an upper end cap and the upper side of a bus duct in the prior art is common, the disassembly and assembly operations are inconvenient, the efficiency of conducting heat and dissipating heat on one side of the upper end cap is poor, and the upper part of the bus duct is difficult to well meet the requirement of protection and use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bus duct end cap structure, includes the bus duct body, the joint seat has been seted up to bus duct body upside, joint seat upper portion outside card is equipped with the end cap, go up end cap one side both ends and install outer spacing seat, and outer spacing seat and joint seat slip card are established, it is protruding to go up end cap one side middle part and have been seted up the interior, go up the end cap opposite side and seted up the heat dissipation groove, and install radiating fin in the heat dissipation groove, radiating fin outside slip card is equipped with clean doctor-bar.

Furthermore, a clamping groove is formed in the inner side of the outer limiting seat, and the clamping groove and the clamping seat are slidably clamped.

Further, a plurality of cleaning grooves are formed in the inner side of the cleaning scraping blade, the cleaning grooves are clamped with the outer parts of the radiating fins one by one, and a sponge cushion layer is arranged in the inner side of each cleaning groove.

Further, limiting sliding grooves are formed in the inner walls of the two ends of the radiating groove, limiting blocks are arranged at the two ends of the cleaning scraping piece, and the limiting blocks are slidably clamped with the limiting sliding grooves.

Further, a threaded hole is formed in one side of the outer limit seat, and a locking bolt is installed in the threaded hole in a threaded mode.

Further, the radiating fins are arranged perpendicular to the upper end cap, and the radiating fins and the upper end cap are of alloy structures.

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

1. according to the utility model, the upper end cap is clamped and arranged on the outer side of the upper part of the clamping seat, the outer limiting seats are arranged at two ends of one side of the upper end cap, the outer limiting seats are clamped and arranged with the clamping seat in a sliding manner, the middle part of one side of the upper end cap is provided with the inner bulge, and the inner bulge is clamped and arranged on the upper part of the bus duct body, so that the inner and outer parts of the upper end cap are clamped and fixed at the same time, the stability of the clamping and positioning of the upper end cap and the upper side of the bus duct is improved, the protection performance is good, and the assembly and the disassembly are convenient and quick.

2. According to the bus duct body, the radiating groove is formed in the other side of the upper end cap, and the radiating fins are arranged in the radiating groove, so that heat conduction and radiating treatment can be conveniently carried out on one side of the upper end cap, the radiating effect is good, and the use safety of the bus duct body is improved.

3. According to the utility model, the cleaning scraping blade is arranged on the outer side of the radiating fin in a sliding manner, the cleaning grooves are formed in the inner side of the cleaning scraping blade and are clamped with the outer parts of the radiating fins one by one, and the sponge cushion layer is arranged on the inner side of the cleaning grooves, so that water is sprayed to the outer sides of the radiating fins, meanwhile, the cleaning and dust scraping treatment can be carried out on the outer sides of the radiating fins through the sliding cleaning scraping blade, a large amount of dust is prevented from being attached to the outer surfaces of the radiating fins to influence the radiating effect, the dust cleaning operation is convenient and quick, and the efficiency is high.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic view of the upper end cap of the present utility model;

fig. 3 is a schematic view of a cleaning blade according to the present utility model.

In the figure: 1. a bus duct body; 2. a clamping seat; 3. an upper end cap; 4. an outer limit seat; 5. a locking bolt; 6. an inner protrusion; 7. a heat radiation fin; 8. a cleaning blade; 9. a cleaning tank; 10. a sponge cushion layer; 11. limiting sliding grooves; 12. a limiting block; 13. a heat sink; 14. and (3) a threaded hole.

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, 2 and 3, in an embodiment of the utility model, the bus duct end cap structure includes a bus duct body 1, a clamping seat 2 is provided on the upper side of the bus duct body 1, an upper end cap 3 is provided on the outer side of the upper portion of the clamping seat 2, an outer limit seat 4 is installed at two ends of one side of the upper end cap 3, the outer limit seat 4 is slidably clamped with the clamping seat 2, an inner protrusion 6 is provided in the middle of one side of the upper end cap 3, the inner protrusion 6 is clamped on the upper portion of the bus duct body 1, the inner and outer sides of the upper end cap 3 are simultaneously clamped and fixed, so that stability of clamping positioning between the upper end cap 3 and the upper side of the bus duct is improved, a protection performance is better, and the bus duct is convenient and fast to disassemble, a heat dissipation groove 13 is provided on the other side of the upper end cap 3, a heat dissipation fin 7 is installed in the heat dissipation groove 13, a cleaning blade 8 is slidably clamped on the outer side of the heat dissipation fin 7, and meanwhile, a large amount of dust can be cleaned and scraped on the outer surface of the heat dissipation fin 7 by sliding the cleaning blade 8, so that the heat dissipation effect is prevented, and the operation is convenient and fast.

Preferably, the clamping groove is formed in the inner side of the outer limiting seat 4, and the clamping groove is slidably clamped with the clamping seat 2, so that the stability of the sliding clamping of the outer limiting seat 4 and the clamping seat 2 is improved.

Preferably, a plurality of cleaning grooves 9 are formed in the inner side of the cleaning scraping blade 8, the cleaning grooves are clamped with the outer parts of the radiating fins 7 one by one, and a sponge cushion layer 10 is arranged in the inner side of the cleaning grooves 9, so that the cleaning performance is strong, and the efficiency is high.

Preferably, the inner walls at two ends of the heat dissipation groove 13 are provided with limit sliding grooves 11, two ends of the cleaning scraping blade 8 are provided with limit blocks 12, and the limit blocks 12 and the limit sliding grooves 11 are in sliding clamping, so that two ends of the cleaning scraping blade 8 are conveniently and slidably arranged at the inner sides of the heat dissipation groove 13, and the moving and adjusting stability of the cleaning scraping blade 8 is conveniently improved.

Preferably, a threaded hole 14 is formed in one side of the outer limiting seat 4, and a locking bolt 5 is installed in the threaded hole 14 in a threaded mode, so that stability of the upper end cap 3 clamped on the upper side of the clamping seat 2 is improved.

Preferably, the radiating fins 7 are perpendicular to the upper end cap 3, and the radiating fins 7 and the upper end cap 3 are of alloy structures, so that the structural strength is high, and the radiating performance is good.

The working principle and the using flow of the utility model are as follows: the outer limit seats 4 are arranged at two ends of one side of the upper end cap 3, the outer limit seats 4 are slidably clamped with the clamping seats 2, the inner protrusions 6 are arranged in the middle of one side of the upper end cap 3, the inner protrusions 6 are clamped on the upper part of the bus duct body 1, the inner and outer sides of the upper end cap 3 are clamped and fixed at the same time, the stability of clamping and positioning of the upper end cap 3 and the upper side of the bus duct is improved conveniently, the protection performance is good, and the assembly and the disassembly are convenient and quick; simultaneously, the heat dissipation groove 13 is formed in the other side of the upper end cap 3, and the heat dissipation fins 7 are arranged in the heat dissipation groove 13, so that heat conduction and heat dissipation treatment are conveniently carried out on one side of the upper end cap 3, the heat dissipation effect is good, and the use safety of the bus duct body 1 is improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a bus duct end cap structure, includes bus duct body (1), its characterized in that: the bus duct body (1) upside has seted up joint seat (2), joint seat (2) upper portion outside card is equipped with upper end cap (3), outer spacing seat (4) are installed to upper end cap (3) one side both ends, and outer spacing seat (4) and joint seat (2) slip card are established, interior arch (6) have been seted up at upper end cap (3) one side middle part, heat dissipation groove (13) have been seted up to upper end cap (3) opposite side, and install radiating fin (7) in heat dissipation groove (13), radiating fin (7) outside slip card is equipped with cleaning blade (8).

2. The busway end cap structure of claim 1, wherein: the inner side of the outer limit seat (4) is provided with a clamping groove which is in sliding clamping with the clamping seat (2).

3. The busway end cap structure of claim 1, wherein: a plurality of cleaning grooves (9) are formed in the inner side of the cleaning wiper blade (8), and the cleaning grooves (9) are clamped with the outer parts of the radiating fins (7) one by one.

4. The busway end cap structure of claim 1, wherein: limiting grooves (11) are formed in the inner walls of the two ends of the radiating groove (13), limiting blocks (12) are arranged at the two ends of the cleaning scraping blade (8), and the limiting blocks (12) are clamped with the limiting grooves (11) in a sliding mode.

5. The busway end cap structure of claim 1, wherein: threaded holes (14) are formed in one side of the outer limiting seat (4), and locking bolts (5) are installed in the threaded holes (14) in an internal thread mode.

6. The busway end cap structure of claim 1, wherein: the radiating fins (7) are arranged perpendicular to the upper end cap (3), and the radiating fins (7) and the upper end cap (3) are of alloy structures.