CN206834577U - A kind of power dispatching automation rack for being beneficial to radiating - Google Patents

Abstract

The utility model discloses an electric power dispatching automation cabinet which is beneficial to heat dissipation. Its bottom plate includes two transverse support beams and several longitudinal support beams to ensure the support strength of the bottom plate; a heat dissipation gap is left between two adjacent longitudinal support beams. . In order to improve the dust-proof effect of the utility model, the utility model also designs three mesh plates, which are respectively inserted into the above-mentioned respective longitudinal support beams. The design of the three-layer mesh plate can greatly improve the dustproof effect of the utility model under the premise of ensuring the heat dissipation effect. In addition, the utility model also designs a cooling fan. The utility model changes the conventional practice in the prior art and installs the cooling fan at the upper position of the cabinet. Since the installation position is relatively high, it can effectively avoid Blow the dust into the cabinet. The three mesh plates in the utility model all adopt a detachable design, which is convenient for cleaning the mesh plates regularly.

Description

A Power Dispatching Automation Cabinet Good for Heat Dissipation

technical field

The utility model belongs to the technical field of power dispatching, in particular to an electric power dispatching automation cabinet which is good for heat dissipation.

Background technique

The utility model patent with the notification number CN 205681184U discloses a new type of high heat dissipation power dispatch automation cabinet bottom plate, the bottom plate includes a bottom plate body, the bottom plate body includes a fixed frame, a bottom plate, a fixed rod and a fixed plate, and the four corners of the bottom plate are provided with fixed rods. A fixed plate is installed at the lower end of the fixed rod, and the bottom plate is placed in the fixed frame. The outer surface of the fixed frame is provided with mounting holes. The fixed frame is composed of four connecting plates. There are fixing holes, and a cooling fan is installed on the fixing plate. The bottom plate has the following problems in practical application: (1) The surface of the bottom plate is designed as a mesh, and its support strength is obviously reduced; (2) Since the installation position of the cooling fan is too low and there is a lot of dust, it is easy to turn on the cooling fan. The dust at the bottom is blown into the automation cabinet and damages the electrical components in the cabinet; (3) the existing base plate is designed with a single mesh plate, and its dustproof effect is poor. It can be seen that the existing automation cabinet needs further improvement.

Utility model content

The purpose of the utility model is to propose an electric power dispatching automation cabinet which is good for heat dissipation, which has good heat dissipation effect and dustproof effect, and the support strength of the bottom plate of the cabinet is high.

In order to achieve the above object, the utility model adopts the following technical solutions:

An electric power dispatching automation cabinet beneficial to heat dissipation, comprising a cabinet body; an upper partition is arranged on the upper part of the cabinet, and a cooling fan installation hole is arranged in the middle of the upper partition; a cooling fan and a cooling fan are arranged at the position of the cooling fan installation hole. Fan bracket, the cooling fan is installed on the cooling fan bracket, the cooling fan bracket is installed on the upper partition through bolts, and there is an air inlet on the side plate of the cabinet body; the bottom plate of the cabinet body includes two horizontal support beams, several longitudinal The support beam and three mesh plates are defined as the upper mesh plate, the middle mesh plate and the lower mesh plate; the two ends of each longitudinal support beam are respectively connected with one of the transverse support beams connected; the longitudinal support beams are arranged in parallel and there is a heat dissipation gap between each pair; the longitudinal support beams are provided with three rows of upper, middle and lower jacks that run through the entire longitudinal support beams and are parallel to each other. The mesh plates pass through the upper row of sockets of each longitudinal support beam in sequence, the middle layer of mesh plates pass through the middle row of sockets of each longitudinal support beam in sequence, and the lower layer of mesh plates pass through each of the longitudinal support beams in sequence The lower row of jacks; a set of height-adjustable supports are respectively installed at the four corners of the bottom plate of the cabinet; each height-adjustable support includes a bolt and a base with a screw hole, wherein the bolt The upper end of the bolt is connected to the bottom surface of the bottom plate of the cabinet, and the lower end of the bolt extends into the base.

Preferably, the mesh diameter on the upper mesh plate<the mesh diameter on the middle mesh plate<the mesh diameter on the lower mesh plate.

Preferably, the cooling fan bracket adopts a door-shaped structure.

Preferably, the number of the longitudinal support beams is 3-6.

Preferably, there are three temperature sensors in the cabinet, which are respectively arranged at the upper, middle and lower positions of the side panels of the cabinet.

The utility model has the following advantages:

The bottom plate of the automatic cabinet mentioned in the utility model includes two horizontal support beams and several vertical support beams to ensure the support strength of the bottom plate; in addition, a heat dissipation gap is left between two adjacent vertical support beams. In order to improve the dustproof effect of the utility model, the utility model also designs three mesh plates, which are respectively inserted into the above-mentioned respective longitudinal support beams. The design of the three-layer mesh plate can greatly improve the dustproof effect of the utility model under the premise of ensuring the heat dissipation effect. In addition, the utility model also designs a cooling fan. The utility model changes the conventional practice in the prior art and installs the cooling fan on the upper position of the cabinet. Since the installation position is relatively high, it can effectively avoid Blow the dust into the cabinet. The three mesh plates in the utility model all adopt a detachable design, which is convenient for regularly cleaning the mesh plates.

Description of drawings

Fig. 1 is the structural representation of a kind of power dispatch automation cabinet that is beneficial to heat dissipation in the utility model;

Fig. 2 is the structural representation of cabinet bottom plate in the utility model;

Fig. 3 is the structural representation of longitudinal support beam in the utility model;

Fig. 4 is the structural representation of three mesh plates in the utility model;

Among them, 1-cabinet body, 2-upper partition, 3-radiating fan installation hole, 4-radiating fan, 5-radiating fan bracket, 6-horizontal support beam, 7-longitudinal support beam, 8-upper mesh plate, 9-middle layer mesh plate, 10-lower layer mesh plate, 11-radiation gap, 12-upper row jack, 13-middle row jack, 14-lower row jack, 15-bolt, 16-base, 17 - temperature sensor, 18 - air inlet.

detailed description

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:

As shown in FIG. 1 , an electric power dispatching automation cabinet that facilitates heat dissipation includes a cabinet body 1 . An upper partition 2 is arranged on the upper part of the cabinet body 1, and a cooling fan installation hole 3 is arranged in the middle of the upper partition 2.

A heat dissipation fan 4 and a heat dissipation fan support 5 are arranged at the position of the heat dissipation fan installation hole 3, wherein the heat dissipation fan 4 is installed on the heat dissipation fan support 5, and the heat dissipation fan support 5 is installed on the upper partition plate 2 by bolts.

Offer air inlet 18 on cabinet body 1 side plate top, wind enters by air inlet and forms by air supply from top to bottom when cooling fan 4 works.

Preferably, the cooling fan bracket 5 in the present invention adopts a door-shaped structure, which is simple in structure and easy to install.

As shown in FIG. 2 , the bottom plate of the cabinet body 1 includes two transverse support beams, several longitudinal support beams and three mesh plates. The transverse support beams are marked 6 in FIG. 2 , and the longitudinal support beams are marked 7 .

The three mesh plates are defined as the upper mesh plate 8 , the middle mesh plate 9 and the lower mesh plate 10 .

The two ends of each longitudinal support beam 7 are respectively connected to one of the transverse support beams 6 , and the connection may be, for example, welding, bolting, clamping or plugging and so on.

All the longitudinal support beams 7 are arranged in parallel, and there is a cooling gap 11 between each pair of them.

Preferably, the number of longitudinal support beams 7 in the present invention is 3-6. Under the premise of ensuring that the electrical components in the cabinet body 1 can be supported, the number of longitudinal support beams 7 should be small, so as to increase the space of the heat dissipation gap 11 .

As shown in Figure 3, each longitudinal support beam 7 is provided with upper, middle and lower rows of sockets running through the entire longitudinal support beam and parallel to each other, which are respectively marked as upper row of sockets 12, middle row of sockets 13 and 14 jacks in the lower row.

The horizontal support beams 6 and the longitudinal support beams 7 together form the frame part of the bottom plate, while the upper mesh plate 8 passes through the upper row of sockets 12 of each longitudinal support beam in sequence, and the middle layer mesh plate 9 passes through each longitudinal hole in sequence. The middle row of insertion holes 13 of the support beams and the lower mesh plate 10 pass through the lower row of insertion holes 14 of each longitudinal support beam in sequence.

With such a design, it can be ensured that each heat dissipation gap 11 is designed with a mesh plate to improve the dustproof effect. Since the utility model adopts a three-layer dust-proof design, it can effectively prevent dust from entering the cabinet body 1 .

As shown in Figure 4, the mesh diameter on the upper mesh plate 8<the mesh diameter on the middle mesh plate 9<the mesh diameter on the lower mesh plate 10, this kind of design is conducive to forming a stepped interception of dust , the interception effect is better.

When the cooling fan 4 is not working, it is difficult for the dust located under the bottom plate to enter the cabinet body 1 .

A group of height-adjustable supports are respectively installed at four corners of the bottom of the bottom plate of the cabinet body 1 .

Each height-adjustable support includes a bolt 15 and a base 16 with screw holes, wherein the upper end of the bolt 15 is connected to the bottom surface of the bottom plate of the cabinet, and the lower end of the bolt extends into the base 16 .

In addition, there are three temperature sensors 17 inside the cabinet body 1, which are respectively arranged at the upper, middle and lower positions of the side panels of the cabinet body. The above-mentioned temperature sensor 17 and the cooling fan 4 can realize linkage, that is:

When each temperature sensor 17 detects that the temperature in the cabinet body 1 is too high, it will promptly feed back information to the controller of the automation cabinet, and the controller controls the speed and running time of the cooling fan 4 to achieve rapid cooling.

The design of the above-mentioned multiple temperature sensors 17 is beneficial to realize relatively accurate temperature detection in the cabinet body 1, avoiding the problem of component damage caused by local overheating, and prolonging the service life of each component in the cabinet body 1.

Of course, the above descriptions are only preferred embodiments of the present invention, and the present invention is not limited to the above-mentioned embodiments. It should be noted that any person skilled in the art can make all Equivalent substitutions and obvious deformation forms all fall within the essential scope of this specification and should be protected by the utility model.

Claims (5)

1. A power dispatching automation cabinet that is conducive to heat dissipation, including a cabinet body; it is characterized in that an upper partition is provided on the upper part of the cabinet, and a cooling fan installation hole is provided in the middle of the upper partition; at the location of the cooling fan installation hole There are cooling fans and cooling fan brackets. The cooling fans are installed on the cooling fan brackets. The cooling fan brackets are installed on the upper partition through bolts. There are air inlets on the side panels of the cabinet body; the bottom plate of the cabinet body includes two transverse support beams, several longitudinal support beams and three mesh plates, the three mesh plates are defined as the upper mesh plate, the middle mesh plate and the lower mesh plate; the two ends of each longitudinal support beam are respectively connected with One of the horizontal support beams is connected; each of the longitudinal support beams is arranged in parallel and there is a heat dissipation gap between them; Three rows of jacks, the upper mesh plate passes through the upper row of jacks of each longitudinal support beam in sequence, the middle mesh plate passes through the middle row of jacks of each longitudinal support beam in sequence, and the lower mesh plate passes in order Pass through the lower row jacks of each longitudinal support beam; install a set of height-adjustable supports at the four corners of the bottom plate of the cabinet; each height-adjustable support includes a bolt and a screw hole The base, the upper end of the bolt is connected on the bottom surface of the bottom plate of the cabinet, and the lower end of the bolt extends into the base. 2. A power dispatching automation cabinet that is conducive to heat dissipation according to claim 1, wherein the diameter of the mesh on the upper mesh plate<the diameter of the mesh on the middle mesh plate<the diameter of the mesh on the lower mesh plate mesh diameter. 3. A power dispatching automation cabinet that facilitates heat dissipation according to claim 1, wherein the heat dissipation fan support adopts a door-shaped structure. 4 . The power dispatching automation cabinet that facilitates heat dissipation according to claim 1 , wherein the number of the longitudinal support beams is 3-6. 5 . The electric power dispatching automation cabinet that facilitates heat dissipation according to claim 1 , wherein there are three temperature sensors inside the cabinet, which are respectively arranged at the upper, middle and lower positions of the side panels of the cabinet. 6 .