CN220044005U - An electrical automation control cabinet - Google Patents

Abstract

The utility model discloses an electric automatic control cabinet, in particular to the technical field of control cabinets, which comprises a cabinet body, wherein a plurality of support rods are uniformly arranged at the bottom of the cabinet body, the cross section shapes of the support rods are inverted T-shaped, anti-slip pads are arranged at the bottoms of the support rods and made of rubber materials, a first through hole is formed in the center line of the bottom of the cabinet body, a first blocking net is arranged in the first through hole, a second through hole is formed in the top of the cabinet body, and a heat dissipation mechanism is arranged at the top of the cabinet body. According to the utility model, the radiating mechanism is arranged, so that the cabinet body does not radiate through the radiating fan singly when radiating, and the radiating fan radiates the interior of the cabinet body, and meanwhile, the contact area between the interior of the cabinet body and the external wind power is increased to indirectly improve the radiating effect of the cabinet body.

Description

An electrical automation control cabinet

Technical field

The utility model relates to the technical field of control cabinets, and more specifically, the utility model relates to an electrical automation control cabinet.

Background technique

The control cabinet is an assembly of switchgear, measuring instruments, protective appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring requirements. Its layout should meet the requirements for normal operation of the power system, facilitate maintenance, and not endanger human life. and the safety of surrounding equipment. During normal operation, manual or automatic switches can be used to connect or disconnect the circuit. During fault or abnormal operation, protective electrical appliances can be used to disconnect the circuit or alarm. Measuring instruments can be used to display various parameters in operation and can also monitor Adjust certain electrical parameters to prompt or signal deviations from normal working conditions. It is often used in various power generation, distribution and substations.

During the use of the control cabinet, in order to avoid safety hazards caused by excessive temperature of the control cabinet, a cooling fan is generally installed at a suitable position of the control cabinet to reduce the temperature of the control cabinet. However, although the control cabinet is cooled by a cooling fan alone, It can achieve the heat dissipation effect, but the heat dissipation effect is poor and the heat dissipation rate is low.

Utility model content

In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide an electrical automation control cabinet. Through the arrangement of a heat dissipation mechanism, the heat dissipation effect of the cabinet can be improved to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: an electrical automation control cabinet, including a cabinet body, the bottom of the cabinet body is evenly provided with a plurality of support rods, and the cross-sectional shapes of the plurality of support rods are all set to be inverted. T-shaped, the bottom of the support rod is provided with an anti-slip pad made of rubber material, a first through hole is opened at the center line of the bottom of the cabinet, and a first barrier is provided inside the first through hole The top of the cabinet is provided with a second through hole, and the top of the cabinet is provided with a heat dissipation mechanism.

In a preferred embodiment, the heat dissipation mechanism includes a blocking mesh plate, movable plates are provided on both sides of the blocking mesh plate, and a plurality of connecting rods are evenly arranged on the tops of the two movable plates.

In a preferred embodiment, a connecting plate is provided at the bottom of multiple connecting rods, a third through hole is provided inside the connecting plate, a second blocking net is provided inside the third through hole, and the third through hole is provided with a second blocking net. A cooling fan is provided at the bottom of the second barrier net.

In a preferred embodiment, two electric telescopic rods are provided at the bottom of the movable plate, and the two electric telescopic rods are symmetrically distributed about the center line of the bottom of the movable plate.

In a preferred embodiment, a fixed plate is provided at the bottom of the two electric telescopic rods, and one side of the fixed plate is connected to one side of the cabinet.

In a preferred embodiment, a fourth through hole is provided on both sides of the cabinet body, a third blocking net is provided inside the fourth through hole, and a cabinet door is connected to the hinge on the front side of the cabinet body.

In a preferred embodiment, a handle is provided on the front side of the cabinet door, and the shape of the handle is U-shaped.

In a preferred embodiment, the cross-sectional shapes of the plurality of connecting rods are all set to be inverted U shapes.

Technical effects and advantages of this utility model:

By setting up a heat dissipation mechanism, the cabinet no longer only dissipates heat through the cooling fan, but also uses the cooling fan to dissipate heat inside the cabinet while increasing the contact area between the interior of the cabinet and the outside wind to indirectly enhance the cabinet. This heat dissipation method can not only improve the heat dissipation effect of the cabinet, but also improve the heat dissipation efficiency of the cabinet. Through appropriate settings of the heat dissipation mechanism, it can also increase the area inside the cabinet exposed to external wind while avoiding Dust from the outside enters the inside of the cabinet, and the reasonable setting of the cabinet can further improve the circulation effect of the cabinet and improve the heat dissipation effect of the cabinet, thus significantly improving the practicality of the device during use.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Figure 2 is a schematic cross-sectional structural view of the utility model.

Figure 3 is an enlarged structural schematic diagram of position A in Figure 2 of the present utility model.

Figure 4 is an enlarged structural schematic diagram of position B in Figure 2 of the present invention.

The reference numbers are: 1. Cabinet; 2. Support rod; 3. Anti-slip pad; 4. First blocking net; 5. Blocking net plate; 6. Movable plate; 7. Connecting rod; 8. Connecting plate; 9. Second blocking net; 10. Cooling fan; 11. Electric telescopic rod; 12. Fixed plate; 13. Third blocking net; 14. Cabinet door; 15. Handle.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

As shown in Figures 1-4, an electrical automation control cabinet includes a cabinet 1. A plurality of support rods 2 are evenly arranged at the bottom of the cabinet 1. The cross-sectional shapes of the plurality of support rods 2 are all set in an inverted T shape. An anti-skid pad 3 is provided at the bottom of the rod 2. The anti-skid pad 3 is made of rubber material. A first through hole is provided at the center line of the bottom of the cabinet 1. A first blocking net 4 is provided inside the first through hole. There is a first blocking net 4 at the top of the cabinet 1. There is a second through hole, and a heat dissipation mechanism is provided on the top of the cabinet 1 so as to support the cabinet 1 through the support rod 2 .

As shown in Figures 1, 2, and 3, the heat dissipation mechanism includes a blocking mesh plate 5. Movable plates 6 are provided on both sides of the blocking mesh plate 5. A plurality of connecting rods 7 are evenly arranged on the tops of the two movable plates 6. A connecting plate 8 is provided at the bottom of the connecting rod 7. A third through hole is provided inside the connecting plate 8. A second blocking net 9 is provided inside the third through hole. A cooling fan 10 and a movable plate 6 are provided at the bottom of the second blocking net 9. Two electric telescopic rods 11 are provided at the bottom. The two electric telescopic rods 11 are symmetrically distributed with the center line of the bottom of the movable plate 6. The two electric telescopic rods 11 are jointly provided with a fixed plate 12 at the bottom. One side of the fixed plate 12 is in contact with the cabinet 1. The cross-sectional shapes of the plurality of connecting rods 7 are all set in an inverted U shape, so as to facilitate the heat dissipation of the cabinet 1 through the heat dissipation mechanism.

As shown in Figures 1 and 2, fourth through holes are provided on both sides of the cabinet 1, and a third blocking net 13 is provided inside the fourth through hole. The front hinge of the cabinet 1 is connected to a cabinet door 14. The cabinet door A handle 15 is provided on the front side of 14, and the shape of the handle 15 is set to be U-shaped, so that the operator can easily open the cabinet door 14 through the setting of the handle 15.

The working principle of the utility model: when the cabinet 1 needs to dissipate heat, you only need to start the cooling fan 10 to generate wind to dissipate the heat of the cabinet 1. When it is necessary to improve the heat dissipation effect and heat dissipation efficiency of the cabinet 1, you only need to start multiple cooling fans at the same time. The electric telescopic rod 11 drives the connecting plate 8 out of the second through hole and into the blocking mesh 5 through the movable plate 6 and the connecting rod 7. After the connecting plate 8 enters the blocking mesh 5, the electric telescopic rod 11 can be closed. At this time, the contact area between the inside of the cabinet 1 and the external wind force is increased, thereby improving the heat dissipation effect and heat dissipation efficiency of the cabinet 1 .

The last few points that should be explained are: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense and can be mechanical connections. Or electrical connection, or internal connection between two components, or direct connection. "Up", "Down", "Left", "Right", etc. are only used to express relative positional relationships. When the absolute position of the object being described is change, the relative positional relationship may change;

Secondly: the drawings of the disclosed embodiments of the present utility model only involve structures related to the disclosed embodiments. Other structures can refer to common designs. In the case of no conflict, the same embodiment and different embodiments of the present utility model can be interchanged with each other. combination;

Finally: The above are only preferred embodiments of the present utility model, and are not intended to limit the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model shall include Within the protection scope of the present utility model.

Claims (8)

1. An electrical automation control cabinet, including a cabinet (1), characterized in that: a plurality of support rods (2) are evenly arranged at the bottom of the cabinet (1), and the cross-sections of the plurality of support rods (2) are The shapes are all set to an inverted T shape. The support rod (2) is provided with an anti-skid pad (3) at the bottom. The anti-skid pad (3) is made of rubber material. The cabinet (1) is provided with an anti-skid pad at the center line of the bottom. A first through hole, a first blocking net (4) is provided inside the first through hole, a second through hole is provided on the top of the cabinet (1), and a heat dissipation mechanism is provided on the top of the cabinet (1). 2. An electrical automation control cabinet according to claim 1, characterized in that: the heat dissipation mechanism includes a blocking mesh plate (5), and movable plates (6) are provided on both sides of the blocking mesh plate (5). , a plurality of connecting rods (7) are evenly arranged on the tops of the two movable plates (6). 3. An electrical automation control cabinet according to claim 2, characterized in that: a connecting plate (8) is provided at the bottom of a plurality of connecting rods (7), and a third connecting plate (8) is provided inside the connecting rod (7). Three through holes, a second blocking net (9) is provided inside the third through hole, and a cooling fan (10) is provided at the bottom of the second blocking net (9). 4. An electrical automation control cabinet according to claim 2, characterized in that: two electric telescopic rods (11) are provided at the bottom of the movable plate (6), and the two electric telescopic rods (11) are The bottom center line of the movable plate (6) is symmetrically distributed. 5. An electrical automation control cabinet according to claim 4, characterized in that: a fixed plate (12) is provided at the bottom of the two electric telescopic rods (11), and one side of the fixed plate (12) is connected to One side of the cabinet (1) is connected. 6. An electrical automation control cabinet according to claim 1, characterized in that: fourth through holes are provided on both sides of the cabinet (1), and a third blocking net is provided inside the fourth through holes. (13), the cabinet door (14) is connected to the front hinge of the cabinet (1). 7. An electrical automation control cabinet according to claim 6, characterized in that: a handle (15) is provided on the front side of the cabinet door (14), and the shape of the handle (15) is U-shaped. 8. An electrical automation control cabinet according to claim 2, characterized in that the cross-sectional shapes of the plurality of connecting rods (7) are all set in an inverted U shape.