CN212085627U - A low-voltage electrical equipment control cabinet - Google Patents

Abstract

The utility model discloses a low-voltage electrical equipment control cabinet, comprising an electrical cabinet, a heat dissipation base and a mounting frame. The electrical cabinet comprises a cabinet shell and a sealing cover. The sealing cover is installed on the front end face of the cabinet shell, and the sealing cover is connected with The cabinet shell is rotatably connected, the heat dissipation base includes a bottom plate and a heat dissipation mechanism, the bottom plate is fixedly installed on the lower end face of the cabinet shell, the heat dissipation mechanism is installed at the center of the lower end face of the bottom plate, and the heat dissipation mechanism and the bottom plate are fixedly connected, which is convenient When the user needs to install components and cables, they can stably slide the mounting bracket to the head of the matching column for cable routing and installation. After the cables and components are installed, the user can slide the mounting bracket to the matching position The end of the column can be used to fix the mounting frame and the cabinet shell to each other by screws, and the user can control the cooling fan to dissipate heat in real time by controlling the cooling fan.

Description

A low-voltage electrical equipment control cabinet

technical field

The utility model relates to the technical field of electrical control cabinets, in particular to a low-voltage electrical equipment control cabinet.

Background technique

The control cabinet is to assemble switchgear, measuring instruments, protective appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirements. In order to ensure the safety of equipment and surrounding equipment, the circuit can be turned on or off with the help of manual or automatic switches during normal operation, and the circuit can be cut off or alarmed with the help of protective appliances during fault or abnormal operation. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters, prompt or send signals for deviations from the normal working state, and is often used in various power generation, distribution and substations.

The inventor of the present utility model found that the existing electrical control cabinet has a simple structure, and during the actual installation and use of the wiring, the operator often needs to go deep into the control cabinet to operate, which is not only very inconvenient to operate, but also in the process of use. It is also prone to occlusion in the middle, which increases the probability of errors, and may also threaten the personal safety of operators. In addition, the traditional electrical control cabinet adopts natural heat dissipation, and it is easy to block the heat dissipation holes after long-term use, which greatly reduces the equipment. cooling effect.

Utility model content

The purpose of the utility model is to provide a low-voltage electrical equipment control cabinet, which aims to improve the simple structure of the existing electrical control cabinet. In the actual installation and use process of the wiring, operators often need to go deep into the control cabinet to operate, not only It is very inconvenient to operate, and it is easy to be blocked in the process of use, which increases the probability of errors, and may also threaten the personal safety of operators. Moreover, the traditional electrical control cabinet adopts natural heat dissipation, and after long-term use It is easy to block the heat dissipation holes, which greatly reduces the heat dissipation effect of the device.

The utility model is realized in this way:

A low-voltage electrical equipment control cabinet includes an electrical cabinet, a heat dissipation base and a mounting frame, the electrical cabinet includes a cabinet shell and a sealing cover, the sealing cover is installed on the front end surface of the cabinet shell, and the sealing cover is rotatably connected with the cabinet shell, The heat dissipation base includes a bottom plate and a heat dissipation mechanism. The bottom plate is fixedly installed on the lower end face of the cabinet shell. The inside of the cabinet shell, and the installation frame is slidably connected to the cabinet shell, which solves the problem that the existing electrical control cabinet has a simple structure. In the actual cable installation and use process, operators often need to go deep into the control cabinet to operate, not only to operate It is very inconvenient, and it is easy to be blocked during use, which increases the probability of errors and may also threaten the personal safety of operators. The traditional electrical control cabinet adopts natural heat dissipation, which is easy to occur after long-term use. The heat dissipation hole is blocked, which greatly reduces the heat dissipation effect of the equipment. Through the structural setting of the electrical cabinet, it is ensured that the user can stably install the heat dissipation base and the mounting frame through the cabinet shell. Ensure that the cabinet shell is shielded, and it is also convenient for users to stably open and use when maintenance is required. The structure of the heat dissipation base ensures that the user can stably install the heat dissipation mechanism through the bottom plate for use, and at the same time, the heat dissipation The setting of the mechanism ensures the real-time cooling of the inside of the cabinet shell and the normal use of the internal components of the equipment. The structural setting of the mounting frame ensures that the user can stably arrange and install components and connection lines on the upper end.

Further, the cabinet shell is also provided with a matching column, the matching column is evenly arranged on the inner side of the rear end surface of the cabinet shell, and the matching column is vertically and fixedly connected to the cabinet shell. The mounting frame can be stably suspended on the upper end, so that the user can slide the position of the mounting frame on the matching column according to the actual use situation.

Further, the bottom plate includes a plate body and an arc-shaped plate, the arc-shaped plate is symmetrically arranged on the upper end face of the plate body, and the arc-shaped plate is fixedly connected with the plate body. The plate body is used to install the heat dissipation mechanism, and at the same time, the dust inside the cabinet can be collected by the arrangement of the arc plate.

Further, an installation groove is opened in the middle of the plate body, and a filter cotton is fixedly installed in the inside of the installation groove. By setting the installation groove and the filter cotton, the collected dust is stably adsorbed on the filter cotton, which is convenient for use. can be cleaned regularly.

Further, a cooling fan is installed on the lower end of the filter cotton, and the cooling fan is fixedly connected to the plate body. The structure of the cooling fan ensures that the user can stably absorb the lower end of the filter cotton, and can also absorb the cooling strips. for cooling purposes.

Further, cooling strips are symmetrically arranged on the inner side of the cabinet shell, the lower ends of the cooling strips are mounted on the plate body, and the cooling strips are fixedly connected to the plate body. The use of heat dissipation inside the device.

Compared with the prior art, the beneficial effect of the utility model is: the utility model designs a low-voltage electrical equipment control cabinet by studying the structure and use process of the traditional electrical control cabinet, which is convenient for users to install components when they need to. When arranging the cables, the mounting bracket can be stably slided to the head of the matching column for cable arrangement and installation. After the cable arrangement and components are installed, the user can slide the mounting bracket to the end of the matching column to pass the screws. The mounting frame and the cabinet shell are fixed to each other, and the user can control the cooling fan to dissipate the heat dissipation strip in real time, so as to achieve real-time heat dissipation inside the cabinet shell to ensure that the equipment is in use. stability.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings required in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation of the scope. For those of ordinary skill in the art, other related drawings can also be obtained from these drawings without any creative effort.

1 is a perspective view of the device of the present invention;

Fig. 2 is a front view of the device shown in Fig. 1;

3 is a cross-sectional view of the device shown in FIG. 2 along the A-A direction;

FIG. 4 is a bottom view of the device shown in FIG. 1 .

In the figure: 1, electrical cabinet; 11, cabinet shell; 111, matching column; 112, heat dissipation strip; 12, sealing cover; 2, heat dissipation base; 21, bottom plate; 211, plate body; 212, curved plate; 213, Installation slot; 214, filter cotton; 215, cooling fan; 22, cooling mechanism; 3, mounting frame.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments of the present invention are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention.

1, 2, 3 and 4, a low-voltage electrical equipment control cabinet includes an electrical cabinet 1, a heat dissipation base 2 and a mounting frame 3. The electrical cabinet 1 includes a cabinet shell 11 and a sealing cover 12. The structure of the electrical cabinet 1 ensures that the user can stably install the heat dissipation base 2 and the mounting frame 3 through the cabinet shell 11 for use, and at the same time, the sealing cover 12 is set to ensure that the cabinet shell 11 is shielded, which is also convenient. The user can stably open and use it when maintenance is required. The sealing cover 12 is installed on the front face of the cabinet shell 11, and the sealing cover 12 is rotatably connected with the cabinet shell 11. By studying the structure and use process of the traditional electrical control cabinet , designed a low-voltage electrical equipment control cabinet, which is convenient for users to stably slide the mounting frame 3 to the head of the matching column 111 for wiring and installation when the components and cables need to be installed. After the device is installed, the user can slide the mounting bracket 3 to the end of the matching column 111 to fix the mounting bracket 3 and the cabinet shell 11 with screws. The heat dissipation strip 112 is used for heat dissipation in real time, thereby achieving real-time heat dissipation in the cabinet shell 11, ensuring the stability of the equipment during use, and effectively solving the problem of the simple structure of the existing electrical control cabinet and the need for actual wiring. In the process of installation and use, operators often need to go deep into the interior of the control cabinet to operate, which is not only very inconvenient to operate, but also prone to occlusion during use, which increases the probability of errors and may also cause damage to the operator's personal safety. In addition, the traditional electrical control cabinet adopts the natural heat dissipation method, and the heat dissipation holes are prone to blockage after long-term use, which greatly reduces the heat dissipation effect of the equipment;

The cabinet shell 11 is also provided with a matching column 111. The matching column 111 is evenly arranged on the inner side of the rear end surface of the cabinet shell 11, and the matching column 111 is vertically and fixedly connected to the cabinet shell 11. The structural arrangement of the matching column 111 ensures the user The mounting frame 3 can be stably suspended on the upper end, ensuring that the user can slide the mounting frame 3 on the matching column 111 according to the actual use situation. The lower end of the 112 is mounted on the plate body 211, and the heat dissipation strip 112 is fixedly connected to the plate body 211, and the heat dissipation strip 112 is arranged to cooperate with the heat dissipation fan 215 to dissipate heat inside the device;

The heat dissipation base 2 includes a bottom plate 21 and a heat dissipation mechanism 22. The bottom plate 21 is fixedly installed on the lower end surface of the cabinet shell 11, the heat dissipation mechanism 22 is installed at the center of the lower end surface of the bottom plate 21, and the heat dissipation mechanism 22 and the bottom plate 21 are fixedly connected. The structure of the base 2 ensures that the user can stably install the heat dissipation mechanism 22 through the bottom plate 21 for use. At the same time, the setting of the heat dissipation mechanism 22 ensures real-time heat dissipation inside the cabinet 11 and ensures the normal use of the internal components of the equipment. , the bottom plate 21 includes a plate body 211 and an arc-shaped plate 212, the arc-shaped plate 212 is symmetrically arranged on the upper end face of the plate body 211, and the arc-shaped plate 212 is fixedly connected with the plate body 211. The heat dissipation mechanism 22 can be installed and used through the plate body 211, and the dust inside the cabinet 11 can be collected by the setting of the arc plate 212. The middle of the plate body 211 is provided with an installation groove 213, and the interior of the installation groove 213 The filter cotton 214 is fixedly installed. By setting the installation groove 213 and the filter cotton 214, the collected dust can be stably adsorbed on the filter cotton 214, so that the user can regularly clean it. The lower end of the filter cotton 214 is installed with a cooling fan 215. , the cooling fan 215 is fixedly connected with the plate body 211, and the structure of the cooling fan 215 is arranged to ensure that the user can stably absorb the lower end of the filter cotton 214, and at the same time, the cooling strip 112 can be radiated;

The mounting frame 3 is installed inside the cabinet shell 11, and the mounting frame 3 is slidably connected to the cabinet shell 11. The structural arrangement of the mounting frame 3 ensures that the user can stably arrange and install components and connecting lines at the upper end.

The device obtained through the above design can basically meet the use of a low-voltage electrical equipment control cabinet, but in line with the purpose of further improving its functions, the designer has further improved the device.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. A low-voltage electrical equipment control cabinet, comprising an electrical cabinet (1), a heat dissipation base (2) and a mounting frame (3), characterized in that: the electrical cabinet (1) comprises a cabinet shell (11) and a sealing cover ( 12), the sealing cover (12) is installed on the front face of the cabinet shell (11), and the sealing cover (12) is rotatably connected with the cabinet shell (11), and the heat dissipation base (2) includes a bottom plate (21) and a heat dissipation Mechanism (22), the bottom plate (21) is fixedly installed on the lower end face of the cabinet shell (11), the heat dissipation mechanism (22) is installed at the center of the lower end face of the bottom plate (21), and the heat dissipation mechanism (22) is connected to the bottom plate (21) is fixedly connected, the mounting bracket (3) is installed inside the cabinet shell (11), and the mounting bracket (3) is slidably connected with the cabinet shell (11). 2 . The low-voltage electrical equipment control cabinet according to claim 1 , wherein the cabinet shell ( 11 ) is further provided with matching columns ( 111 ), and the matching columns ( 111 ) are evenly arranged on the cabinet. 3 . The inner side of the rear end surface of the shell (11), and the matching column (111) is vertically and fixedly connected with the cabinet shell (11). 3 . The low-voltage electrical equipment control cabinet according to claim 2 , wherein the bottom plate ( 21 ) comprises a plate body ( 211 ) and an arc-shaped plate ( 212 ), and the arc-shaped plate ( 212 ) is symmetrical. 4 . It is arranged on the upper end surface of the plate body (211), and the arc-shaped plate (212) is fixedly connected with the plate body (211). 4 . The low-voltage electrical equipment control cabinet according to claim 3 , wherein an installation groove ( 213 ) is formed in the middle of the plate body ( 211 ), and the interior of the installation groove ( 213 ) is fixedly installed with a Filter cotton (214). 5 . The low-voltage electrical equipment control cabinet according to claim 4 , wherein a cooling fan ( 215 ) is installed at the lower end of the filter cotton ( 214 ), and the cooling fan ( 215 ) is connected to the plate body ( 211 ). 6 . ) fixed connection. 6. A low-voltage electrical equipment control cabinet according to claim 5, characterized in that, cooling strips (112) are symmetrically arranged on the inner surface of the cabinet shell (11), and the cooling strips (112) have The lower end is mounted on the plate body (211), and the heat dissipation strip (112) is fixedly connected with the plate body (211).

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