CN218733068U - High-voltage common-phase enclosed bus - Google Patents

Abstract

The utility model discloses a high pressure is looks formula enclosed bus altogether, which comprises a housin, the casing left and right sides is provided with a plurality of heat dissipation case, the heat dissipation incasement is close to casing one side fixedly connected with support frame, fixed mounting has the fan on the support frame, the heat dissipation case is kept away from casing one side and is provided with the dust screen, fixed mounting has the slide about the heat dissipation incasement wall, heat dissipation case fixed surface installs the acanthus leaf, can accelerate the circulation of air in the casing through setting up fan and support frame, can block the dust through setting up the dust screen and get into from heat dissipation case and lead to the casing in to produce static to and be convenient for change the dust screen through slide and fixed block.

Description

High-voltage common-phase enclosed bus

Technical Field

The utility model relates to a power transmission and distribution device technical field of high-voltage electricity specifically is a high pressure is looks formula enclosed bus altogether.

Background

The high-voltage common-phase bus is mainly applied to electrical connection between a transformer and a high-voltage distribution screen, and electrical connection between a power supply system of a large-scale factory and mine, a self-contained power plant of a large-scale enterprise and a mutual booster transformer of a generator. The high-voltage common-phase bus has the characteristics of simple structure, small voltage drop, safety, reliability and the like, and is widely applied to the high-voltage environment

At present, the high-voltage common-phase bus can generate a large amount of heat due to being in a closed environment and in a long-time high-voltage operation state, the temperature in the shell is higher and higher, and the service life of equipment can be influenced in a long time.

Disclosure of Invention

An object of the utility model is to provide a high pressure is looks formula enclosed bus altogether to the high pressure that solves above-mentioned background art and mentions is looks formula bus altogether owing to be in under the long-time high voltage running state of closed environment, can produce a large amount of heats, and the temperature in the casing is more and more high, can influence equipment life in the time of the long term.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high pressure is looks formula enclosed bus altogether, includes the casing, the casing left and right sides is provided with a plurality of heat dissipation case, the heat dissipation incasement is close to casing one side fixedly connected with support frame, fixed mounting has the fan on the support frame, the heat dissipation case is kept away from casing one side and is provided with the dust screen, fixed mounting has the slide about the heat dissipation incasement wall, heat dissipation case fixed surface installs the lamina.

Preferably, the slide is connected with a fixing block in a sliding manner, and the fixing block is provided with a through hole.

Preferably, the top and the bottom of the dust screen are fixedly connected with buckles.

Preferably, the top of the shell is provided with a plurality of visual windows, a base is arranged inside the shell, a plurality of insulators are fixedly mounted on the base, and the insulators are mounted side by side.

Advantageous effects

Compared with the prior art, the utility model discloses an effective fruit does:

can accelerate the circulation of air in the casing through setting up fan and support frame, can block that the dust gets into from the radiator box and lead to the casing in to produce static through setting up the dust screen to and be convenient for change the dust screen through slide and fixed block.

Drawings

Fig. 1 is a schematic perspective view of a high-voltage common-phase enclosed bus of the present invention;

fig. 2 is a schematic front view of a high-voltage common-phase enclosed bus of the present invention;

fig. 3 is a schematic cross-sectional front view of a heat dissipation box of a high-voltage common-phase enclosed bus of the present invention;

fig. 4 is a left broken view of the heat dissipation box of the high-voltage common-phase enclosed bus of the present invention;

fig. 5 is a schematic view of a slide way of a high-voltage common-phase enclosed bus of the present invention;

fig. 6 is a schematic view of a dust screen of a high-voltage common-phase enclosed bus of the present invention.

1. A housing; 2. a visual window; 3. a heat dissipation box; 11. a base; 12. an insulator; 31. a support frame; 32. a fan;

33. a slideway; 34. a fixed block; 35. a dust screen; 36. a leaf plate; 37. buckling; 38. and a through hole.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Fig. 1-6 it does the utility model discloses a high pressure of preferred embodiment is formula enclosed busbar altogether's schematic structure, a high pressure is formula enclosed busbar altogether in this embodiment, including casing 1, the casing 1 left and right sides is provided with a plurality of radiator box 3 and makes the heat dissipation even in the casing 1, be close to casing 1 one side fixedly connected with support frame 31 in the radiator box 3, come fixed mounting through support frame 31 has fan 32, it is provided with dust screen 35 keeping away from casing 1 one side to get into from radiator box 3 in order to prevent dust etc. owing to long-time use, dust screen 35 blocks up, consequently, fixed mounting has slide 33 about the radiator box 3 inner wall, play an effect that is convenient for change, radiator box 3 fixed surface installs paddle 36 and blocks the entering of steam.

In this embodiment, the slide 33 is slidably connected with a fixing block 34, and the dust screen 35 can move out and move in from the heat dissipation box 3 through the sliding fit between the fixing block 34 and the slide 33, and the fixing block 34 is provided with a through hole 38 to cooperate with a buckle of the dust screen 35 to achieve a convenient dismounting effect.

In this embodiment, the top and bottom of the dust screen 35 are fixedly connected with buckles 37.

In the embodiment, the shell is closed, so that the condition in the shell 1 can be observed conveniently due to the fact that the plurality of visual windows 2 are arranged at the top of the shell 1, the base 11 is arranged in the shell 1, installation is facilitated, and a little shock absorption effect is achieved, the plurality of insulators 12 are fixedly installed on the base 11, and the insulators 12 are installed side by side with each other.

The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.

Claims (4)

1. A high-voltage common-phase enclosed busbar comprises a shell (1), and is characterized in that: the utility model discloses a heat dissipation case, including casing (1), heat dissipation case (3), casing (1) one side fixedly connected with support frame (31) is close to in heat dissipation case (3), fixed mounting has fan (32) on support frame (31), heat dissipation case (3) are kept away from casing (1) one side and are provided with dust screen (35), fixed mounting has slide (33) about heat dissipation case (3) inner wall, heat dissipation case (3) fixed surface installs lamina (36).

2. The high-voltage common-phase enclosed busbar according to claim 1, wherein: the slide (33) is connected with a fixing block (34) in a sliding mode, and a through hole (38) is formed in the fixing block (34).

3. The high-voltage common-phase enclosed busbar according to claim 1, wherein: the top and the bottom of the dust screen (35) are fixedly connected with buckles (37).

4. The high-voltage common-phase enclosed busbar according to claim 1, wherein: the novel multifunctional portable electronic device is characterized in that a plurality of visual windows (2) are arranged at the top of the shell (1), a base (11) is arranged inside the shell (1), a plurality of insulators (12) are fixedly mounted on the base (11), and the insulators (12) are mounted side by side with each other.

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