Electric control cabinet base

Abstract

The utility model discloses an electric control cabinet base which comprises a bottom supporting plate, supporting seats are arranged on the four edges of the lower edge of the bottom supporting plate, isolation piles are arranged below the long supporting seats, a mounting groove used for giving way to equipment is formed in one side of the bottom supporting plate, and the base further comprises a bottom heat dissipation structure. The isolation pile comprises a plurality of heat dissipation openings formed in the bottom supporting plate, a plurality of heat dissipation grooves are formed in the isolation pile, and heat in the electric control cabinet is conducted to the bottom of the bottom supporting plate through the heat dissipation openings in the bottom supporting plate and then conducted out through the heat dissipation grooves; the hot air guide structure is supported below the bottom supporting plate, the hot air guide structure is movably installed below the heat dissipation opening and guides heat dissipated through the heat dissipation opening to the position of the heat dredging groove, the heat dissipation position can be moved to the bottom position of the whole electric control cabinet, and meanwhile the uniformity of the heat dissipation position can be guaranteed.

Description

Technical Field

[0001] The utility model relates to a cabinet base, in particular to an electric control cabinet base. Background Art

[0002] The cabinet is an indispensable component of electrical equipment and is the carrier of electrical control equipment. It is generally made of cold-rolled steel plates or alloys. It can provide waterproof, dustproof, anti-electromagnetic interference and other protection for stored equipment. It is not only convenient for the installation and fixation of electrical equipment, but also can protect the electronic control equipment and prevent failure of the electronic control equipment. The base of the cabinet is generally used to place motors or transformers and other heavier equipment.

[0003] The base of the existing cabinet is generally made of high-strength alloy steel plate to improve the strength of the base as much as possible. Although it can bear the strength of the support, the excessive weight also affects the heat dissipation. The existing working places of the electric control equipment are divided into indoor and outdoor. The surrounding environment of the cabinet used indoors is relatively simple, but the surrounding environment of the cabinet used outdoors is relatively complex, especially when there is external interference, such as rain, strong wind and mixed debris. When the heat dissipation position is set to the side, it is extremely easy to affect the use of the cabinet.

[0004] In this regard, this case aims to design an electric control cabinet base, which can not only move the heat dissipation position to the bottom of the entire electric control cabinet, but also ensure the uniformity of the heat dissipation position. The purpose of this case is to quickly export heat from the base with less energy consumption. Utility Model Content

[0005] The utility model provides an electric control cabinet base, which can effectively solve the above problems.

[0006] The utility model is achieved in this way:

[0007] An electric control cabinet base, comprising: a bottom support plate, four sides of the bottom support plate are provided with support seats, an isolation pile is provided below the long support seat, one side of the bottom support plate is provided with a mounting groove for making way for equipment, and the base also includes:

[0008] The bottom heat dissipation structure includes a plurality of heat dissipation openings arranged on the bottom support plate, and a plurality of heat dissipation grooves are opened on the isolation piles. The heat in the electric control cabinet is conducted to the bottom of the bottom support plate through the heat dissipation openings on the bottom support plate and then conducted out through the heat dissipation grooves;

[0009] A heat guide structure is supported below the bottom support plate, and the heat guide structure is movably installed below the heat dissipation port and guides the heat dissipated through the heat dissipation port to the position of the heat dissipation groove.

[0010] As a further improvement, the hot air guiding structure includes a plurality of guide air plates suspended on the heat dissipation port, the guide air plates are changed in direction by a rotating motor, and when the rotating motor rotates, it drives the guide air plates to guide the hot air to the position of the heat dissipation groove.

[0011] As a further improvement, the upper half of the air guide plate is made of alloy material, and the lower half of the air guide plate is made of elastic material.

[0012] As a further improvement, a smooth frame is provided at the bottom of the guide air plate, and a plurality of U-shaped guide frames are provided on the smooth frame. The U-shaped guide frames correspond one-to-one to the guide air plates, and the lower half of the guide air plates is located in the U-shaped guide frame. The plurality of U-shaped guide frames are fixedly connected to a transverse plate.

[0013] As a further improvement, two supporting plates are provided at the bottom of the transverse plate, and the supporting plates are fixedly connected to the inner side of the isolation piles.

[0014] As a further improvement, the guide wind plates are provided in seven groups, and the rotating motor is provided on the middle guide wind plate.

[0015] As a further improvement, the heat air guiding structure includes a plurality of support plates fixedly connected below the heat dissipation port, and an inclined plate is provided at the lower end of the support plate.

[0016] The beneficial effects of the utility model are:

[0017] In the existing cabinets, the heat dissipation port is generally set on the side of the cabinet. Although the heat dissipation effect is very good, its safety performance is low and it is easy to be infected by foreign objects. Therefore, the utility model sets the entire heat dissipation structure in the base of the cabinet through the bottom heat dissipation structure, so that the base can realize the bottom discharge of hot air, and the hot air discharged from the bottom is then guided outward through the heat dissipation groove, so that the hot air is discharged from the bottom and then guided outward laterally, thereby realizing safe exhaust;

[0018] Although the hot air is discharged through the bottom, in fact the discharged hot air is still easy to accumulate at the bottom position of the base, making it more difficult for the hot air to dissipate. Therefore, the utility model provides a hot air guiding structure on the basis of the bottom heat dissipation structure. Through the movable hot air guiding structure, the hot air discharged from the bottom of the heat dissipation port can be guided to the position of the heat dissipation groove, so that the hot air can be discharged quickly and the phenomenon of hot air accumulation can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 The utility model is a three-dimensional structural schematic diagram of an electric control cabinet base.

[0021] Figure 2 The utility model is a schematic diagram of the internal structure of an electric control cabinet base.

[0022] Figure 3 This utility model Figure 2 Schematic diagram of the side structure.

[0023] Figure 4 The utility model is a structural schematic diagram of the cooperation between an electric control cabinet base and an electric control cabinet frame.

[0024] In the figure:

[0025] Bottom support plate 10, support seat 20, isolation pile 30, installation groove 40, bottom heat dissipation structure 50, heat dissipation port 51, heat dissipation groove 52, hot air guide structure 60, guide air plate 61, rotating motor 62, smooth frame 63, U-shaped guide frame 631, transverse plate 632, and support plate 633. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0027] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] Reference Figure 1 to Figure 4 As shown, an electric control cabinet base includes: a bottom support plate 10, support seats 20 are arranged on the four sides of the lower edge of the bottom support plate 10, isolation piles 30 are arranged below the elongated support seat 20, and one side of the bottom support plate 10 is provided with a mounting groove 40 for making way for equipment, and the base also includes: a bottom heat dissipation structure 50, including a plurality of heat dissipation ports 51 arranged on the bottom support plate 10, and a plurality of heat dissipation grooves 52 are opened on the isolation piles 30. The heat in the electric control cabinet is guided to the bottom of the bottom support plate 10 through the heat dissipation ports 51 on the bottom support plate 10 and then guided out through the heat dissipation grooves 52; a heat guide structure 60 supported under the bottom support plate 10, and the heat guide structure 60 is movably installed below the heat dissipation ports 51, and guides the heat dissipated through the heat dissipation ports 51 to the position of the heat dissipation grooves 52.

[0029] Reference Figure 1 , is a schematic diagram of the cooperation between the entire base and the electric control cabinet frame. It can be clearly seen that the hot air in this embodiment is discharged downward.

[0030] During the installation of the equipment, the height of the entire base is raised by means of isolation piles 30, so that there is a certain amount of stagnation space for hot air and a certain gap is formed with the ground.

[0031] In the existing cabinets, the heat dissipation port is generally set on the side of the cabinet. Although the heat dissipation effect is very good, its safety performance is low and it is easy to be infected by foreign objects. Therefore, the utility model sets the bottom heat dissipation structure 50 to set the entire heat dissipation structure in the base of the cabinet, so that the base can discharge hot air downward, and the hot air discharged from the bottom is then guided outward through the heat dissipation groove 52, so that the hot air can be discharged from the bottom and then guided outward laterally, thereby achieving safe exhaust.

[0032] The transformer of the entire electric control cabinet is arranged in the installation groove 40 . The transformer is heavy and cannot be directly supported on the base, so a groove is opened on the base to directly make way for it, and the heat generated by the transformer can also be discharged through the heat dissipation groove 52 .

[0033] In this embodiment, although the hot air is discharged through the bottom, the discharged hot air is still likely to accumulate at the bottom of the base, making it more difficult for the hot air to dissipate. Therefore, the utility model is provided with a hot air guiding structure 60 on the basis of the bottom heat dissipation structure 50. Through the movable hot air guiding structure 60, the hot air discharged from the bottom of the heat dissipation port 51 can be guided to the position of the heat dissipation groove 52, so that the hot air can be quickly discharged to avoid the phenomenon of hot air accumulation.

[0034] Specifically, the hot air guiding structure 60 includes a plurality of guide air plates 61 suspended on the heat dissipation port 51. The guide air plates 61 are changed in direction by a rotating motor 62. When the rotating motor 62 rotates, it drives the guide air plates 61 to guide the hot air to the position of the heat dissipation groove 52. The hot air can be guided to different positions through the dispersed guide air plates 61.

[0035] Since there are multiple guide air plates 61, if they are driven by multiple motors, it will not only increase the cost but also increase the difficulty of wiring. Therefore, a smooth frame 63 is provided at the bottom of the guide air plate 61 of this embodiment, and a plurality of U-shaped guide frames 631 are provided on the smooth frame 63. The U-shaped guide frames 631 correspond to the guide air plates 61 one by one, and the lower half of the guide air plates 61 is located in the U-shaped guide frame 631. A plurality of the U-shaped guide frames 631 are fixedly connected to a transverse plate 632. When any guide air plate 61 moves, the U-shaped guide frame 631 will be driven to move, causing the entire transverse plate 632 to move transversely, thereby driving other U-shaped guide frames 631 to move transversely, and further driving other guide air plates 61 to deflect.

[0036] It should be emphasized that the connection between the air guide plate 61 and the heat dissipation port 51 is a wire mesh binding method, so there is a certain amount of room for movement, while being able to achieve a hanging effect.

[0037] During the rotation stage, the rotating motor 62 does not rotate in a certain direction all the time, but rotates in a changing direction, for example, it rotates 5° to the left and then 7-8° to the right.

[0038] Since the transverse plate 632 has no support, in order to prevent the transverse plate 632 from falling during the transverse movement, two support plates 633 are provided at the bottom of the transverse plate 632. The support plates 633 are fixedly connected to the inner side of the isolation piles 30. The transverse plate 632 is supported by two support plates 633 with mesh holes to prevent it from falling during the left and right movement.

[0039] Since the bottom of the guide air plate 61 needs to contact the U-shaped guide frame 631, if it is a rigid structure, it is easy to get stuck. Therefore, the upper half of the guide air plate 61 of this embodiment is made of alloy material, and the lower half of the guide air plate 61 is made of elastic material. The position where the guide air plate 61 contacts the rotating motor 62 is a rigid structure, while the position where it contacts the U-shaped guide frame 631 is a flexible structure.

[0040] In order to minimize the cost, only one group of rotating motors 62 is provided, and all the guide air plates 61 are coordinated through the smooth frame 63. At the same time, in order to improve the coordination effect, seven groups of guide air plates 61 are provided. The rotating motor 62 is arranged on the guide air plate 61 in the middle, and the guide air plates 61 in other positions are driven by the guide air plate 61 in the middle position through the U-shaped guide frame 631, so as to achieve the most efficient effect.

[0041] In other embodiments, the heat air guiding structure 60 may also be set to an inactive state, but to a fixed structure, such as: the heat air guiding structure 60 includes a plurality of support plates fixedly connected below the heat dissipation port 51, and an inclined plate is provided at the lower end of the support plate. The rapid discharge of hot air is achieved through the cooperation of the inclined plates at different angles. At the same time, the support plate and the inclined plate can also provide a certain supporting effect on the entire bottom support plate 10. Since technicians in this field can clearly derive the structure from the structure and effect description, the drawings are omitted.

[0042] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An electric control cabinet base, characterized in that: include: A bottom support plate (10), wherein four sides of the bottom edge of the bottom support plate (10) are provided with support seats (20), an isolation pile (30) is provided below the elongated support seat (20), and a mounting groove (40) for making way for equipment is provided on one side of the bottom support plate (10), and the base further comprises: The bottom heat dissipation structure (50) comprises a plurality of heat dissipation openings (51) arranged on the bottom support plate (10); the isolation pile (30) is provided with a plurality of heat dissipation grooves (52); the heat in the electric control cabinet is conducted to the bottom of the bottom support plate (10) through the heat dissipation openings (51) on the bottom support plate (10) and then conducted out through the heat dissipation grooves (52); A heat guide structure (60) is supported below the bottom support plate (10), wherein the heat guide structure (60) is movably installed below the heat dissipation port (51) and guides the heat dissipated through the heat dissipation port (51) to the position of the heat dissipation groove (52).

2. The electric control cabinet base according to claim 1, characterized in that: The hot air guiding structure (60) comprises a plurality of guide air plates (61) suspended on the heat dissipation outlet (51), wherein the guide air plates (61) are changed in direction by a rotating motor (62), and when the rotating motor (62) rotates, the guide air plates (61) are driven to guide the hot air to the position of the heat dissipation groove (52).

3. The electric control cabinet base according to claim 2, characterized in that: The upper half of the wind guide plate (61) is made of alloy material, and the lower half of the wind guide plate (61) is made of elastic material.

4. The electric control cabinet base according to claim 3, characterized in that: A smooth frame (63) is arranged at the bottom of the guide air plate (61), and a plurality of U-shaped guide frames (631) are arranged on the smooth frame (63), and the U-shaped guide frames (631) correspond to the guide air plates (61) one by one, and the lower half of the guide air plate (61) is located in the U-shaped guide frame (631), and the plurality of U-shaped guide frames (631) are fixedly connected to a transverse plate (632).

5. The electric control cabinet base according to claim 4, characterized in that: Two supporting plates (633) are arranged at the bottom of the transverse plate (632), and the supporting plates (633) are fixedly connected to the inner side of the isolation pile (30).

6. The electric control cabinet base according to claim 2, characterized in that: The guide air plates (61) are provided in seven groups, and the rotating motor (62) is provided on the guide air plate (61) in the middle.

7. The electric control cabinet base according to claim 1, characterized in that: The hot air guiding structure (60) comprises a plurality of support plates fixedly connected below the heat dissipation opening (51), and an inclined plate is arranged at the lower end of the support plate.

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