CN217789130U - Outdoor high stable type switch board that takes precautions against earthquakes of using - Google Patents

Abstract

The utility model discloses an outdoor high stability type switch board that takes precautions against earthquakes relates to switch board technical field, including base and the switch board body of setting in the base upper end, switch board body bottom is provided with the protection box, is provided with four symmetrical buffer assembly each other between top surface and the base terminal surface in the protection box, and buffer assembly includes the traveller, and the traveller goes up and down to drive the protection box and slides on the base outside, and buffer assembly is used for buffering the vertical shaking force that switch board body received, and switch board body lateral surface is the arcwall face; the purpose of design like this not only makes the switch board can take precautions against earthquakes, still makes the switch board have high stability.

Description

A high stability shockproof power distribution cabinet for outdoor use

technical field

The utility model relates to the technical field of power distribution cabinets, in particular to a highly stable shockproof power distribution cabinet for outdoor use.

Background technique

The power distribution cabinet is the general name of the motor control center. The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits; the motor control center is used in the occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearest load. This level of equipment shall provide protection, monitoring and control of the load.

Outdoor power distribution cabinet is one of the important ones. For this type of power distribution cabinet, it is not only convenient to use, but also safe. Most of the general cabinets are cubes and cuboids.

Existing cabinets with such a shape will generate strong wind resistance when encountering strong winds. The cooling effect of the air vents is poor, and water will seep when it encounters rainfall, which is not conducive to the safe operation of internal components, and the shock absorption capacity is poor.

In view of the above problems, the utility model provides a highly stable shockproof power distribution cabinet for outdoor use.

Utility model content

The purpose of this utility model is to provide a high stability shockproof power distribution cabinet for outdoor use, including a base and a power distribution cabinet body arranged on the upper end of the base, a protective box is arranged at the bottom of the power distribution cabinet body, and the inner top surface There are four mutually symmetrical buffer assemblies between the end face of the base. The buffer assembly includes a sliding column. The sliding column lifts and drives the protective box to slide on the outside of the base. The buffer assembly is used to buffer the vertical vibration received by the power distribution cabinet body. The outer sides of the power distribution cabinet body are arc-shaped; the purpose of this design is not only to make the power distribution cabinet shockproof, but also to make the power distribution cabinet have high stability, thus solving the problems in the background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a high stability shockproof power distribution cabinet for outdoor use, including a base and a power distribution cabinet body arranged on the upper end of the base, and a protective box is provided at the bottom of the power distribution cabinet body , There are four mutually symmetrical buffer components between the top surface of the protective box and the end surface of the base. The buffer components include a sliding column, which lifts and drives the protective box to slide on the outer side of the base. The buffer component is used to buffer the body of the power distribution cabinet Due to the vertical vibration force, the outer sides of the power distribution cabinet body are arc-shaped.

Further, the buffer assembly also includes a base fixedly connected to the end face of the base, a sleeve is fixedly connected to the middle of the end face of the base, a circular groove is opened in the middle of the end face of the sleeve, a sliding post is slidably connected to the inner surface of the circular groove, and the lower end face of the sliding post The middle part and the middle part of the inner bottom surface of the circular groove are respectively fixedly connected to the two ends of the spring, and the upper end surface of the sliding post is fixedly connected to the inner top surface of the protective box.

Further, the lower end of the sliding column is always located in the circular groove, and the protective box is always out of contact with the sleeve.

Further, the upper surface of the protective box is fixedly connected to the bottom of the power distribution cabinet body, the inner surface of the protective box is slidably connected to the outer surface of the base, and the inner surface of the protective box is uniformly covered with elastic gaskets.

Furthermore, the side of the power distribution cabinet body is rotatably connected with a sliding door through hinges, a handle is fixedly installed on the side of the sliding door, and a door lock is arranged on the handle, and the side of the sliding door is an arc surface.

Further, evenly distributed ventilation holes are opened on both sides of the power distribution cabinet body, the ventilation holes are connected to the interior of the power distribution cabinet body, and shielding plates are fixedly connected to the top of both sides of the power distribution cabinet body, and the shielding plate is located directly above the ventilation holes.

Further, the four corners of the end of the power distribution cabinet body are fixedly connected with the same support rods, and the ends of the support rods are fixedly connected with the ceiling, and the end of the power distribution cabinet body is provided with evenly distributed ventilation slots, and the ventilation slots are connected to the power distribution cabinet body internal.

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

1. The utility model provides an outdoor high-stability shockproof power distribution cabinet. When the base is vibrated, the vibration force will be transmitted to the power distribution cabinet body through the base, driving the sliding column to slide up and down in the circular groove. Under the reaction force of the spring, the vibration force on the body of the power distribution cabinet is offset, avoiding direct rigid contact between the body of the power distribution cabinet and the base, and protecting internal components from damage.

2. The utility model provides an outdoor high-stability shockproof power distribution cabinet. When encountering strong winds, the strong wind will blow to all sides of the power distribution cabinet body. Since the outer sides of the power distribution cabinet body are all arc-shaped surfaces , will disperse and reduce the wind force on the curved surface, increase the stability of the power distribution cabinet body, and the protective box increases the weight of the power distribution cabinet body, further increasing the stability of the power distribution cabinet body, And because of the structural design of the protective box, the main body of the protective power distribution cabinet will not fall even if it encounters strong winds.

Description of drawings

Fig. 1 is the perspective view of the utility model;

Fig. 2 is a side view of the utility model;

Fig. 3 is a schematic diagram of the structure of the ventilation groove in the utility model;

Fig. 4 is the internal structure diagram of the protective box in the utility model;

Fig. 5 is a schematic diagram of the internal structure of the sleeve in the utility model.

In the figure: 1, base; 2, power distribution cabinet body; 3, sliding door; 4, protective box; 5, base; 6, sleeve; 7, circular groove; 8, spring; 9, sliding column; 10 1. Ventilation hole; 11. Shielding plate; 12. Ventilation slot; 13. Support rod; 14. Ceiling; 15. Handle.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In order to solve the technical problem of shockproof and high stability of the power distribution cabinet, as shown in Figure 1-5, the following optimal technical solutions are provided:

A high stability shockproof power distribution cabinet for outdoor use, including a base 1 and a power distribution cabinet body 2 arranged on the upper end of the base 1, a protective box 4 is arranged at the bottom of the power distribution cabinet body 2, and the inner top surface of the protective box 4 is There are four mutually symmetrical buffer assemblies between the end faces of the base 1. The buffer assemblies include a sliding column 9, which moves up and down to drive the protective box 4 to slide on the outside of the base 1. The buffer assembly is used to buffer the power distribution cabinet body 2. Due to the vertical vibration force received, the outer surfaces of the main body 2 of the power distribution cabinet are arc-shaped surfaces.

Specifically, when the base 1 is vibrated, the vibration force will be transmitted to the power distribution cabinet body 2 through the base 5, and the sliding column 9 will be driven to slide up and down in the circular groove 7, and under the reaction force of the spring 8, the power distribution cabinet body will be offset. The vibration force on the main body 2 prevents the direct rigid contact between the main body 2 of the power distribution cabinet and the base 1, and protects the internal components from being damaged. When encountering strong winds, the strong wind will blow to all sides of the main body 2 of the power distribution cabinet. Since the outer sides of the distribution cabinet body 2 are curved surfaces, the wind force on the curved surface will be dispersed and reduced, which increases the stability of the distribution cabinet body 2. In addition, the protective box 4 increases the power distribution cabinet body 2. The low weight further increases the stability of the power distribution cabinet body 2, and because of the structural design of the protective box 4, the protection of the power distribution cabinet body 2 will not topple even if it encounters a strong wind.

Further, as shown in Figure 1, Figure 4 and Figure 5, the following preferred technical solutions are provided:

The buffer assembly also includes a base 5 fixedly connected to the end surface of the base 1, a sleeve 6 is fixedly connected to the middle of the end surface of the base 5, a circular groove 7 is opened in the middle of the end surface of the sleeve 6, and a sliding column 9 is slidably connected to the inner surface of the circular groove 7. , the middle part of the lower end surface of the sliding column 9 and the middle part of the inner bottom surface of the circular groove 7 are respectively fixedly connected to the two ends of the spring 8, and the upper end surface of the sliding column 9 is fixedly connected to the inner top surface of the protective box 4. The purpose of this design is to ensure that the sliding column 9 is in the Sliding in the circular groove 7, and the received power is buffered by the spring 8.

Further, as shown in Figure 4, the following preferred technical solutions are provided:

The lower end of the sliding column 9 is always located in the circular groove 7, and the protective box 4 cannot be contacted with the sleeve 6 all the time. The purpose of this design is to ensure the rationality of the structure.

Further, as shown in Figure 1 and Figure 4, the following preferred technical solutions are provided:

The upper end of the protective box 4 is fixedly connected to the bottom of the power distribution cabinet body 2, the inner surface of the protective box 4 is slidably connected to the outer surface of the base 1, and the inner surface of the protective box 4 is evenly covered with elastic gaskets. The purpose of this design It is to protect the rigid contact between the protective box 4 and the base 1 .

Further, as shown in Figure 1 and Figure 2, the following preferred technical solutions are provided:

The side of the main body 2 of the power distribution cabinet is connected to the sliding door 3 through a hinge, and the side of the sliding door 3 is fixedly equipped with a handle 15, and the handle 15 is provided with a door lock. The side of the sliding door 3 is an arc surface, which is not only convenient Carrying out maintenance on the inside of the distribution cabinet body 2 is also conducive to reducing the received wind force.

Further, as shown in Figure 1 and Figure 2, the following preferred technical solutions are provided:

On both sides of the power distribution cabinet body 2, there are evenly distributed ventilation holes 10. The ventilation holes 10 are connected to the interior of the power distribution cabinet body 2. The top of the two sides of the power distribution cabinet body 2 is also fixedly connected with a shielding plate 11, and the shielding plate 11 is located in the ventilation hole. 10, the purpose of this design is that the vent hole 10 is convenient for the hot air in the power distribution cabinet body 2 to rise and discharge, and the shielding plate 11 prevents rainwater from entering the power distribution cabinet body 2 through the vent hole 10.

Further, as shown in Figure 1 and Figure 3, the following preferred technical solutions are provided:

The four corners of the end of the power distribution cabinet body 2 are fixedly connected with the same support rod 13, and the end of the support rod 13 is fixedly connected with the ceiling 14. The end of the power distribution cabinet body 2 is provided with evenly distributed ventilation slots 12, and the ventilation slots 12 Inside the power distribution cabinet body 2, the purpose of this design is not only to facilitate the rise and discharge of hot air in the power distribution cabinet body 2, but also to protect the power distribution cabinet body 2 from being soaked by rainwater and prolong the service life of the power distribution cabinet body 2.

To sum up: when the base 1 is vibrated, the vibration force will be transmitted to the power distribution cabinet body 2 through the base 5, and the sliding column 9 will be driven to slide up and down in the circular groove 7, and under the reaction force of the spring 8, the distribution box will be offset. The vibration force on the main body 2 of the electric cabinet prevents the direct rigid contact between the main body 2 of the power distribution cabinet and the base 1, and protects the internal components from being damaged. On the side, since the outer surface of the power distribution cabinet body 2 is a curved surface, it will disperse and reduce the wind force on the curved surface, which increases the stability of the power distribution cabinet body 2, and the protective box 4 increases the power distribution cabinet. The low weight of the main body 2 further increases the stability of the main body 2 of the power distribution cabinet, and because of the structural design of the protective box 4, the main body 2 of the power distribution cabinet is protected from toppling even in strong winds.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides an outdoor high stable form switch board that takes precautions against earthquakes, includes base (1) and sets up switch board body (2) in base (1) upper end, its characterized in that: switch board body (2) bottom is provided with protection box (4), is provided with four buffer assembly of mutual symmetry between top surface and base (1) terminal surface in protection box (4), and buffer assembly includes traveller (9), and traveller (9) go up and down to drive protection box (4) and slide on base (1) outside, and buffer assembly is used for buffering the perpendicular vibrations power that switch board body (2) received, and switch board body (2) lateral surface is the arcwall face.

2. The outdoor high-stability shockproof power distribution cabinet of claim 1, characterized in that: buffer unit still includes base (5) of fixed connection at base (1) terminal surface, base (5) terminal surface middle part fixedly connected with sleeve (6), and circular slot (7) have been seted up at sleeve (6) terminal surface middle part, and circular slot (7) internal surface sliding connection has traveller (9), and terminal surface middle part and circular slot (7) interior bottom surface middle part fixed connection respectively are at spring (8) both ends under traveller (9), and traveller (9) up end fixed connection is on top surface in protection box (4).

3. The outdoor high-stability shockproof power distribution cabinet of claim 2, characterized in that: the lower end of the sliding column (9) is always positioned in the circular groove (7), and the protective box (4) is always not contacted with the sleeve (6).

4. The outdoor high-stability shockproof power distribution cabinet of claim 1, characterized in that: protection box (4) up end fixed connection is on switch board body (2) bottom, and protection box (4) medial surface sliding connection is evenly laid resilient pads on the medial surface of protection box (4) on base (1) lateral surface.

5. The outdoor high-stability shockproof power distribution cabinet of claim 1, characterized in that: the side face of the power distribution cabinet body (2) is rotatably connected with a sliding door (3) through a hinge, a handle (15) is fixedly mounted on the side face of the sliding door (3), a door lock is arranged on the handle (15), and the side face of the sliding door (3) is an arc-shaped face.

6. The outdoor high-stability shockproof power distribution cabinet of claim 1, characterized in that: evenly distributed's bleeder vent (10) are seted up to switch board body (2) both sides face upper end, inside bleeder vent (10) intercommunication switch board body (2), still fixedly connected with shielding plate (11) of switch board body (2) both sides face upper end, shielding plate (11) are located directly over bleeder vent (10).

7. The outdoor high-stability shockproof power distribution cabinet of claim 1, characterized in that: the same bracing piece (13) of switch board body (2) tip four corners department fixedly connected with, tip fixedly connected with ceiling (14) of bracing piece (13), evenly distributed's ventilative groove (12) are seted up to switch board body (2) tip, and ventilative groove (12) communicate inside switch board body (2).

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