CN211790153U

CN211790153U - Novel safe and reliable high-low voltage switch cabinet

Info

Publication number: CN211790153U
Application number: CN202022065102.5U
Authority: CN
Inventors: 李俊; 王庆林; 周颖
Original assignee: Jiangxi Lingfeng Energy Technology Co ltd
Current assignee: Jiangxi Lingfeng Energy Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2020-10-27
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to an electric switch technical field discloses a novel safe and reliable high-low voltage switch cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body upper portion fixed mounting has the solar photovoltaic board, is located cabinet body bottom fixed mounting has end box, is located the aluminium baffle that three equidistance of the horizontal fixedly connected with of cabinet internal chamber distribute, cabinet body rear side wall fixed mounting has air filter, is located the fixed embedding of cabinet body left and right sides wall intermediate position has the rectangle exhaust column. The utility model discloses carry out fixed mounting with the screw hole on the electrical components through the aluminium baffle, the air exhauster during operation enters into cabinet body inner chamber through air filter after with outside filtration, under the suction effect of air exhauster, carries out the pump drainage through the heat that two rectangle exhaust columns installed electrical apparatus production on to the aluminium baffle and goes out, and the radiating efficiency is higher to the exhaust column does not occupy cabinet body inner chamber space, does not influence electrical equipment's installation and arranges.

Description

Novel safe and reliable high-low voltage switch cabinet

Technical Field

The utility model relates to an electric switch technical field specifically is a novel safe and reliable high-low voltage switch cabinet.

Background

The high-low voltage switch cabinet is a device for connecting high-voltage or low-voltage cables as the name implies, and a common power supply station and a power substation use a high-voltage cabinet, then step down by a transformer and then go to a low-voltage cabinet, and the low-voltage cabinet goes to each power distribution box. In practical use, different switches and electrical components are respectively installed in the high-low voltage switch cabinet by workers.

Through retrieval application number 201922025718.7, a novel safe and reliable high-low voltage switch cabinet is disclosed, including the cubical switchboard body, the inside of cubical switchboard body is equipped with the installation cavity, first draw-in groove has been seted up to the impartial interval of the left and right sides inner wall of installation cavity, the inside of installation cavity is equipped with the mounting panel, the intermediate layer has been seted up to the inside of mounting panel, interbedded inside is equipped with the gear, interbedded inside is equipped with the worm, the meshing is connected between worm and the gear, be connected with the threaded rod on the worm, the connecting plate has been cup jointed on the surface of threaded rod, the both ends of connecting plate all are equipped with first fixture block, looks joint between first fixture block and the first draw-in groove, the rear side surface of mounting panel is equipped with the second fixture block, looks joint between. Although the utility model discloses a be convenient for adjust the position of mounting panel, the space of the rational distribution installation intracavity of being convenient for helps guaranteeing the reasonable advantage of space in the high-low voltage switch cabinet.

However, the inventor finds that the technical scheme still has the following defects through the research:

the technical scheme has a complex structure, is not beneficial to heat dissipation of electrical elements, influences service life, has the problem of electric element damage caused by high temperature, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel safe and reliable high-low voltage switch cabinet has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel safe and reliable high-low voltage switch cabinet comprises a cabinet body, wherein a solar photovoltaic panel is fixedly mounted at the upper part of the cabinet body, a bottom box is fixedly mounted at the bottom of the cabinet body, three aluminum partition plates which are distributed equidistantly are horizontally and fixedly connected in the inner cavity of the cabinet body, an air filter element is fixedly mounted on the rear side wall of the cabinet body, rectangular exhaust pipes are fixedly embedded in the middle positions of the left side wall and the right side wall of the cabinet body, an exhaust fan is fixedly mounted in the middle position of the bottom of the inner cavity of the cabinet body, and the tail ends of the two rectangular exhaust pipes are fixedly communicated with;

lie in the aluminium baffle left and right sides wall intermediate position all set up with the communicating rectangle opening of rectangle exhaust column, lie in the equal vertical screw hole of seting up a plurality of equidistance distributions of both sides wall about the aluminium baffle is located the exhaust pipe tail end of air exhauster is sealed to be run through in cabinet body bottom, lies in the equal fixed mounting in two portions has the battery about cabinet body inner chamber bottom, and solar photovoltaic board and battery electrical property input connection are located the cabinet body rear side wall fixed connection weather shield of air filter rear side top.

As a preferred embodiment of the present invention, the inside of the aluminum partition board is a cavity structure.

As an optimized implementation mode of the utility model, be located the wall all is fixed to bond has the heat conduction silicon chip about the aluminium baffle.

As an optimized implementation mode of the utility model, the left and right side walls of the bottom box are fixedly embedded with the air exhaust net plate.

As an optimal implementation manner of the utility model, the wire passing holes distributed by a plurality of equal distances are vertically arranged on the horizontal rear side wall at the bottom of the cabinet body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses carry out fixed mounting with the screw hole on the electrical components through the aluminium baffle, the air exhauster during operation enters into cabinet body inner chamber through air filter after with outside filtration, under the suction effect of air exhauster, carries out the pump drainage through the heat that two rectangle exhaust columns installed electrical apparatus production on to the aluminium baffle and goes out, and the radiating efficiency is higher to the rectangle exhaust column does not occupy cabinet body inner chamber space, does not influence electrical equipment's installation and arranges.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a novel safe and reliable high-low voltage switch cabinet of the present invention;

FIG. 2 is a schematic view of an aluminum partition plate structure of a novel safe and reliable high-low voltage switch cabinet of the present invention;

FIG. 3 is a schematic view of the top-view cross-sectional structure of the rectangular exhaust pipe of the novel safe and reliable high-low voltage switch cabinet, which is distributed on the cabinet body;

fig. 4 is the utility model relates to a novel safe and reliable high-low voltage switch cabinet's weather shield distribution position schematic diagram.

In the figure: 1. a cabinet body; 2. a solar photovoltaic panel; 3. an air filter element; 4. an aluminum separator plate; 5. threading holes; 6. an air exhaust net plate; 7. a bottom case; 8. an exhaust fan; 9. a storage battery; 10. a rectangular exhaust pipe; 11. a threaded hole; 12. a heat-conducting silicon wafer; 13. a rectangular through opening; 14. a rain shield.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a novel safe and reliable high-low voltage switch cabinet comprises a cabinet body 1, wherein a solar photovoltaic panel 2 is fixedly installed on the upper portion of the cabinet body 1, a bottom box 7 is fixedly installed at the bottom of the cabinet body 1, three aluminum partition plates 4 which are distributed equidistantly are horizontally and fixedly connected to an inner cavity of the cabinet body 1, an air filter element 3 is fixedly installed on the rear side wall of the cabinet body 1, rectangular exhaust pipes 10 are fixedly embedded in the middle positions of the left side wall and the right side wall of the cabinet body 1, an exhaust fan 8 is fixedly installed at the middle position of the bottom of the inner cavity of the cabinet body 1, and the tail ends of the two rectangular exhaust;

rectangular through holes 13 communicated with a rectangular exhaust pipe 10 are formed in the middle positions of the left side wall and the right side wall of an aluminum partition plate 4, a plurality of threaded holes 11 which are distributed equidistantly are vertically formed in the upper side wall and the lower side wall of the aluminum partition plate 4, the threaded holes 11 can be used for fixing an electric appliance and can also be used for exhausting and radiating, the tail end of an exhaust pipe positioned on an exhaust fan 8 penetrates through the bottom of a cabinet body 1 in a sealing mode, storage batteries 9 are fixedly mounted on the left portion and the right portion of the bottom of an inner cavity of the cabinet body 1, a solar photovoltaic panel 2 is electrically input and connected with the storage batteries 9, an energy-saving mode of photovoltaic power generation is adopted, energy consumption is reduced; the rain shield 14 prevents external rain water from entering the air filter element 3.

In this embodiment (as shown in fig. 2), the aluminum partition plate 4 has a hollow structure inside.

In this embodiment (see fig. 2), heat conducting silicon wafers 12 are fixedly adhered to the upper and lower sidewalls of the aluminum partition plate 4, and the heat conducting silicon wafers 12 can efficiently transfer heat generated by the electrical appliance into the aluminum partition plate 4.

In this embodiment (as shown in fig. 1), the air exhausting net plates 6 are fixedly embedded in the left and right side walls of the bottom case 7.

In this embodiment (please refer to fig. 1), a plurality of threading holes 5 are formed horizontally and longitudinally on the rear side wall of the bottom of the cabinet 1.

It should be noted that, the utility model relates to a novel safe and reliable high-low voltage switch cabinet, each is the parts that general standard spare or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The working principle is as follows: carry out fixed mounting with electrical components through screw hole 11 on the aluminium baffle 4, air exhauster 8 during operation enters into cabinet body 1 inner chamber after with outside filtration through air filter 3, under the suction effect of air exhauster 8, carries out the pump drainage through the heat that two rectangle exhaust column 10 produced to installation electrical apparatus on the aluminium baffle 4, and the radiating efficiency is higher to the rectangle exhaust column does not occupy cabinet body 1 inner chamber space, does not influence electrical equipment's installation and arranges.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel safe and reliable high-low voltage switch cabinet which characterized in that: the solar photovoltaic air-purifying cabinet comprises a cabinet body (1), wherein a solar photovoltaic panel (2) is fixedly mounted at the upper part of the cabinet body (1), a bottom box (7) is fixedly mounted at the bottom of the cabinet body (1), three aluminum partition plates (4) which are distributed at equal intervals are horizontally and fixedly connected to the inner cavity of the cabinet body (1), an air filter element (3) is fixedly mounted at the rear side wall of the cabinet body (1), rectangular air extraction pipes (10) are fixedly embedded at the middle positions of the left side wall and the right side wall of the cabinet body (1), an air exhauster (8) is fixedly mounted at the middle position of the bottom of the inner cavity of the cabinet body (1), and the tail ends of the two rectangular air extraction;

be located aluminium baffle (4) left and right sides wall intermediate position all seted up with communicating rectangle opening (13) of rectangle exhaust column (10), is located the equal vertical screw hole (11) of seting up a plurality of equidistance distributions of both sides wall about aluminium baffle (4), be located the exhaust pipe tail end of air exhauster (8) is sealed to run through in the cabinet body (1) bottom, is located the cabinet body (1) inner chamber bottom is controlled the equal fixed mounting in two portions and is had battery (9), and solar photovoltaic board (2) and battery (9) electric input are connected, are located cabinet body (1) rear side wall fixed connection weather shield (14) of air filter (3) rear side top.

2. The novel safe and reliable high-low voltage switch cabinet as claimed in claim 1, is characterized in that: the interior of the aluminum clapboard (4) is of a cavity structure.

3. The novel safe and reliable high-low voltage switch cabinet as claimed in claim 1, is characterized in that: and heat-conducting silicon wafers (12) are fixedly adhered to the upper side wall and the lower side wall of the aluminum partition plate (4).

4. The novel safe and reliable high-low voltage switch cabinet as claimed in claim 1, is characterized in that: air exhaust screen plates (6) are fixedly embedded in the left side wall and the right side wall of the bottom box (7).

5. The novel safe and reliable high-low voltage switch cabinet as claimed in claim 1, is characterized in that: the rear side wall of the bottom of the cabinet body (1) is horizontally and longitudinally provided with a plurality of threading holes (5) which are distributed at equal intervals.