CN218940617U - Intensive bus duct with double-layer structure - Google Patents

Abstract

The utility model relates to the technical field of bus ducts, in particular to a dense bus duct with a double-layer structure, which comprises a protection plate, a mounting frame and an aluminum frame, wherein the aluminum frame is arranged in the protection plate, copper bars are arranged in the aluminum frame, the mounting frames are fixedly connected to two ends of the protection plate, and rotating plates are rotatably connected to two sides of the protection plate. The bus duct has a double-layer compact design, solves the problems that the existing bus duct lacks the double-layer compact structure design and the side protection function, so that a single element cannot be suitable for supporting more circuit transmission, and safety accidents are easy to occur.

Description

Intensive bus duct with double-layer structure

Technical Field

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

Background

The bus duct is a device for transmitting electric energy in a power supply and distribution system, and is just like an artery in a human body, and a link on a main line is problematic, so that the power supply system is interrupted, and therefore, the insulation reliability, the current carrying capacity, the protection level of a shell and the corrosion resistance of the bus duct are key factors for influencing the reliable use and the service life of the bus duct.

Through retrieval, patent publication number is CN209730742U, discloses an air-reinforced double-insulation bus duct, which comprises a bus duct body and a conductive bar, wherein the bus duct body comprises two outer side plates which are parallel to each other, two connecting plates which are arranged at the upper end and the lower end of the inner side of the two outer side plates, a cover plate which is arranged on the outer side surface of the connecting plates, an inner top plate which is arranged at the two sides of the conductive bar, a cover plate air groove which is arranged between the cover plate and the connecting plates, and a top plate air groove which is arranged between the inner top plate and the outer side plates; through apron air tank combination roof air tank, can improve the radiating rate of bus duct body, can reduce the structure of bus duct body simultaneously, reduce the weight of bus duct body, in addition, apron ventilative net cooperation apron air tank, interior roof ventilative net cooperation roof air tank, can improve the circulation of air, the heat dissipation of reinforcing bus duct body and play insulating effect through the air, the life of bus duct body has been prolonged, consequently, have insulating effect good, the radiating effect is good and long service life's advantage, among the prior art CN209730742U, in use, although have insulating effect good, the radiating effect is good and long service life's advantage, nevertheless the defect that exists is: the existing bus duct lacks the design of double-layer compact structure and the function of side protection, so that a single element cannot be suitable for supporting more circuit transmission, and safety accidents are easy to occur.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides an intensive bus duct with a double-layer structure.

The technical scheme of the utility model is as follows: the utility model provides an intensive bus duct with bilayer structure, includes guard plate, mounting bracket and aluminium frame, the inside aluminium frame that is provided with of guard plate, the inside copper bar that is provided with of aluminium frame, guard plate both ends fixedly connected with mounting bracket, the guard plate both sides rotate and are connected with the rotor plate.

When the intensive bus duct with the double-layer structure is used, the aluminum frame and the copper bars are in double-layer design, the copper bars are distributed in a linear array mode, the compact bus duct has compact effects, more electric appliances can be connected, the transmission effect is stable, the rotating plate can be opened for convenient maintenance, two sides of the protection plate can be protected when the rotating plate is not opened, and potential safety hazards are reduced.

Preferably, the two ends of the copper bar are fixedly connected with contacts. The contact is convenient for connecting the two ends of the copper bar with an external electric appliance.

Preferably, the contact surface is provided with a positioning hole. Can conveniently connect through the locating hole, prevent the problem of taking place the dropout.

Preferably, the aluminum frame is symmetrically distributed on two sides, the copper bars are distributed in the aluminum frame in a linear array, and the copper bars are double-layered. The arrangement of the double-layer copper sheet and the aluminum frame can enable a single device to conduct transmission conduction effects of a plurality of circuits.

Preferably, a rotating shaft is arranged at one end of the rotating plate, and the rotating shaft is connected with the protection plate in a rotating way. The rotating plate can be fixed by the screws and can be rotated to be opened, so that the maintenance of workers on the internal copper bars is facilitated, and the interference of external environment can be reduced when the copper bar is used.

Preferably, the rotating plate and the mounting frame are fixedly connected with the protection plate through screws, and the screws are detachable. The mounting frame and the rotating plate can be fixed on the outer wall of the protection plate through screws.

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

1. the copper bars of the device are of a double-layer array design, so that a plurality of circuits are conveniently conducted, and the transmission effect is stable;

2. the device can realize the protection of the side edge of the device and the regular convenient maintenance effect by utilizing the side edge opening and closing of the rotating plate.

Drawings

FIG. 1 is a three-dimensional schematic of the present utility model;

FIG. 2 is a schematic front view of the present utility model;

fig. 3 is a schematic view of the contact and mounting of the present utility model.

Reference numerals:

1. a protection plate; 2. a mounting frame; 3. a contact; 4. an aluminum frame; 5. copper bars; 6. a rotating plate; 7. a rotating shaft; 8. positioning holes; 9. and (5) a screw.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Embodiment one:

as shown in fig. 1 to 3, the dense bus duct with the double-layer structure provided by the utility model comprises a protection plate 1, a mounting frame 2 and an aluminum frame 4, wherein the aluminum frame 4 is arranged in the protection plate 1, copper bars 5 are arranged in the aluminum frame 4, the aluminum frame 4 is symmetrically distributed on two sides, the copper bars 5 are distributed in the aluminum frame 4 in a linear array, the copper bars 5 are double-layer, a single device can conduct transmission conduction effects of a plurality of lines through the arrangement of double-layer copper sheets and the aluminum frame 4, the two ends of the copper bars 5 are fixedly connected with contacts 3, the two ends of the copper bars 5 are conveniently connected with external electrical appliances through the contacts 3, positioning holes 8 are formed in the surfaces of the contacts 3, the connection can be conveniently realized through the positioning holes 8, the problem of tripping is prevented, and the two ends of the protection plate 1 are fixedly connected with the mounting frame 2.

In this embodiment: the copper bar 5 is of a double-layer array design, is convenient to conduct for a plurality of circuits, and has stable transmission effect.

Embodiment two:

as shown in fig. 1 to 3, the present utility model provides a dense bus duct with a double-layer structure, and compared with the first embodiment, the present utility model further includes: the rotating plate 6 is fixedly connected with the protection plate 1 through the screws 9 and the installation frame 2, the screws 9 can be detached, the installation frame 2 and the rotating plate 6 can be fixed on the outer wall of the protection plate 1 through the screws 9, the rotating plate 6 is rotationally connected to the two sides of the protection plate 1, one end of the rotating plate 6 is provided with the rotating shaft 7, the rotating shaft 7 is rotationally connected with the protection plate 1, the rotating plate 6 can be fixed through the screws 9 and can be rotationally opened, the maintenance of the copper bar 5 inside by workers is facilitated, and the interference of the external environment can be reduced in use.

In this embodiment, the side edge of the rotating plate 6 is opened and closed to achieve the protection of the side edge of the device and the regular convenient maintenance effect.

The aluminum frame 4 is double-deck design with the copper bar 5 to the copper bar 5 is linear array and distributes, has compact effect, can connect more electrical apparatus and the effect of transmission is stable, and the rotor plate 6 can be opened and be convenient for maintain, can protect guard plate 1 both sides when not opening, reduces the increase of potential safety hazard. The bus duct has a double-layer compact design, solves the problems that the existing bus duct lacks the double-layer compact structure design and the side protection function, so that a single element cannot be suitable for supporting more circuit transmission, and safety accidents are easy to occur.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an intensive bus duct with bilayer structure, includes guard plate (1), mounting bracket (2) and aluminium frame (4), its characterized in that: the novel aluminum frame is characterized in that an aluminum frame (4) is arranged inside the protection plate (1), copper bars (5) are arranged inside the aluminum frame (4), mounting frames (2) are fixedly connected to two ends of the protection plate (1), and rotating plates (6) are rotatably connected to two sides of the protection plate (1).

2. The compact bus duct with a bilayer structure according to claim 1, wherein: and two ends of the copper bar (5) are fixedly connected with contacts (3).

3. The compact bus duct with a bilayer structure according to claim 2, wherein: and a positioning hole (8) is formed in the surface of the contact (3).

4. The compact bus duct with a bilayer structure according to claim 1, wherein: the aluminum frame (4) is symmetrically distributed on two sides, the copper bars (5) are distributed in the aluminum frame (4) in a linear array mode, and the copper bars (5) are double-layer.

5. The compact bus duct with a bilayer structure according to claim 1, wherein: one end of the rotating plate (6) is provided with a rotating shaft (7), and the rotating shaft (7) is rotationally connected with the protection plate (1).

6. The compact bus duct with a bilayer structure according to claim 1, wherein: the rotating plate (6) is fixedly connected with the mounting frame (2) through screws (9) and the protection plate (1), and the screws (9) are detachable.

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