Electrical integrated control cabinet

Abstract

The utility model discloses an electrical comprehensive control cabinet, which relates to the technical field of electrical cabinets, and comprises a cabinet body, and the cabinet body comprises a supporting rod, a bottom plate and a fixing strip arranged between the bottom plate and the supporting rod; the fixing strip comprises a ventilation part, a first supporting part arranged on one side of the ventilation part and a second supporting part arranged on the other side of the ventilation part, the section of the ventilation part is square, and first ventilation holes are formed in the side wall of the ventilation part. And the door body is arranged in front of the cabinet body. According to the electrical integrated control cabinet, heat at the periphery and the middle part in the cabinet body can be effectively dissipated, the heat is prevented from being concentrated at local positions, and the heat dissipation effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical cabinets, in particular to an electrical integrated control cabinet. Background Art

[0002] The control cabinet is a device that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment according to the electrical wiring requirements. Traditional electrical cabinets will generate a lot of heat during operation. If no heat dissipation measures are taken, it will directly reduce the life of the equipment and affect its working performance.

[0003] In the prior art, patent document 201821673206.0 discloses a heat dissipation type electrical cabinet, wherein a slide rail is provided on the surface of the electrical cabinet body, and a movable plate is movably connected to the inner wall of the slide rail, a vent window is provided at the rear end of the movable plate, and the vent window is embedded in the surface of the electrical cabinet body, and a heat sink is provided inside the vent window, a first fan is provided on the inner wall of the electrical cabinet body, heat dissipation holes are provided on both sides of the electrical cabinet body, and a second fan is installed on the inner wall of the electrical cabinet body. When the electrical cabinet body is working, the first fan and the second fan are started at the same time, and the cold wind after the first fan is started flows into the interior of the electrical cabinet body through the heat dissipation pipes connected on both sides, and the air is evenly distributed inside the electrical cabinet body by using the orifices installed at equal distances on the surface of the heat dissipation pipe. Although this technology can realize the dissipation of local hot air in the electrical cabinet, it is easy to blow the heat to the surroundings of the cabinet body, affecting the performance of the components around it. Utility Model Content

[0004] The utility model aims to provide an electrical integrated control cabinet, which can effectively dissipate heat around and in the middle of the cabinet, prevent heat from being concentrated in a local position, and has a good heat dissipation effect.

[0005] To achieve the above object, the utility model provides an electrical integrated control cabinet, comprising

[0006] The cabinet body comprises a support rod, a bottom plate arranged on the upper and lower sides of the support rod, and a fixing strip arranged between the bottom plate and the support rod;

[0007] The fixing strip includes a ventilating portion, a supporting portion 1 arranged on one side of the ventilating portion, and a supporting portion 2 arranged on the other side of the ventilating portion. The cross section of the ventilating portion is square, and a ventilating hole 1 is arranged on the side wall thereof.

[0008] The door body is arranged in the front of the cabinet body.

[0009] Preferably, a fan assembly is provided on the inner wall above the door body, and a second vertical runway-shaped air vent is provided below the fan assembly.

[0010] Preferably, the bottom plate is provided with upwardly tilted fixed edges around its periphery.

[0011] Preferably, the vertical structure of the support part one and the support part two are L-shaped structures, the vertical sides of which are connected to the support plate correspondingly, and the horizontal sides of which are connected to the air-permeable part.

[0012] Preferably, an L-shaped support angle is provided on the inner side of the fixing strip at the lower side, a cavity is formed between the support angle and the fixing strip, and a ventilation hole three is provided on the support angle.

[0013] Preferably, the cabinet body comprises a support plate located outside the support rod, and the extensions of four sides of the support plate are tilted upward to form support edges.

[0014] Preferably, the fixing edge is in a straight line with the supporting plate in the vertical direction.

[0015] Preferably, connecting rods perpendicular to the door body are provided between the support rods, the connecting rods are arranged on both sides of the fixing strip, and vertical limiting rods are provided on the connecting rods.

[0016] Preferably, the support rod is provided with a first fixing hole connected to the connecting rod, the connecting rod is provided with a second fixing hole connected to the limiting rod, and the limiting rod is provided with a third fixing hole.

[0017] Therefore, the utility model adopts the above-mentioned electrical integrated control cabinet, and forms a gap between the bottom plate and the support plate to provide guarantee for air flow, and the air vent 1 of the fixing strip realizes effective outward flow of gas around the cabinet. The air vent 3 at the bottom provides guarantee for the flow of bottom air. Under the action of the fan assembly, the gas in the cabinet flows around, and then dissipates outward through the air vent 1, air vent 2, and air vent 3 on the surrounding areas, and the heat dissipation effect is remarkable.

[0018] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of an embodiment of an electrical integrated control cabinet of the utility model;

[0020] Figure 2 It is a schematic diagram of a door body in an electrical integrated control cabinet of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of an electrical integrated control cabinet of the utility model;

[0022] Figure 4 It is a left view of an electrical integrated control cabinet of the utility model;

[0023] Figure 5 It is a right view of an electrical integrated control cabinet of the utility model;

[0024] Figure 6 This is a schematic diagram of the top connection structure in an electrical integrated control cabinet of the utility model;

[0025] Figure 7 This is a schematic diagram of the bottom connection structure of an electrical integrated control cabinet of the utility model;

[0026] Figure 8 The utility model is a schematic diagram of a vent hole 1 in an electrical integrated control cabinet.

[0027] Reference numerals

[0028] 1. Cabinet; 2. Support rod;

[0029] 3. Support plate; 31. Support edge; 32. Connecting rod; 33. Limiting rod;

[0030] 4. Bottom plate; 41. Fixed edge;

[0031] 5. fixing strip; 51. ventilation part; 52. supporting part 1; 53. supporting part 2; 54. ventilation hole 1;

[0032] 6. Support angle;

[0033] 7. Door body; 8. Fan assembly; 9. Ventilation hole 2. DETAILED DESCRIPTION

[0034] The technical solution of the utility model is further described below through the accompanying drawings and embodiments.

[0035] Unless otherwise defined, technical or scientific terms used in the present invention should have the common meanings understood by persons having ordinary skills in the field to which the present invention belongs.

[0036] As shown in the figure, an electrical integrated control cabinet includes a cabinet body 1 and a door body 7, wherein the door body 7 is arranged in front of the cabinet body 1. The cabinet body 1 includes a support rod 2, a support plate 3 located outside the support rod 2, and a bottom plate 4 arranged on the upper and lower sides of the support rod 2, wherein the support plate 3 and the bottom plate 4 form a square structure.

[0037] A connecting rod 32 perpendicular to the door body 7 is provided between the support rods 2, and a fixing hole 1 connected to the connecting rod 32 is provided on the support rod 2, so that the connecting rod 32 can be fixed at different upper and lower positions of the support rod 2. A vertical limiting rod 33 is provided on the connecting rod 32, and a fixing hole 2 connected to the limiting rod 33 is provided on the connecting rod 32, and the limiting rod 33 can be fixed at different upper and lower positions of the connecting rod 32 through the fixing hole 2. A fixing hole 3 is provided on the limiting rod 33, and components or instruments are fixed through an external fixing plate.

[0038] A fan assembly 8 is provided on the inner wall above the door body 7, and a vertical runway-shaped air vent 2 9 is provided below the fan assembly 8. When the fan assembly 8 is running, the gas flows in the cabinet 1, and part of the gas is emitted outward from the air vent 2 9.

[0039] The bottom plate 4 is provided with an upwardly tilted fixed edge 41 around its periphery. The extensions of the four sides of the support plate 3 tilt upward to form the support edge 31. The bottom plate 4 and the support plate 3 are connected to the support rod 2 by screws. The fixed edge 41 is in a straight line with the support plate 3 in the vertical direction, and a gap is provided at the connection to facilitate the entry of air, and the overall structural design is beautiful.

[0040] A fixing strip 5 is provided between the bottom plate 4 and the support rod 2, and the air circulation between the top and bottom of the cabinet 1 is realized through the fixing strip 5. The fixing strip 5 includes a ventilating portion 51, a supporting portion 1 52 arranged on one side of the ventilating portion 51, and a supporting portion 2 53 arranged on the other side of the ventilating portion 51. The cross section of the ventilating portion 51 is square, and a vent hole 1 54 is provided on the side wall thereof, and the gas ventilates outward through the vent hole 1 54. The vertical structure of the supporting portion 1 52 is connected to the bottom plate 4 at the top. The supporting portion 2 53 is an L-shaped structure, and its vertical side is correspondingly connected to the support plate 3, and its horizontal side is connected to the ventilating portion 51. The structural setting of the fixing strip 5 forms a space for air flow on its outer side, and a cavity is formed inside it. While the cavity ensures the overall support strength, it is also convenient for air circulation. And while facilitating air circulation, it reduces the entry of dust.

[0041] The connecting rod 32 at the top is arranged on both sides of the fixing strip 5. The connecting rod 32 does not block the air circulation path on the fixing strip 5, and ensures the air circulation on the top of the cabinet 1. An L-shaped support angle 6 is arranged on the inner side of the lower fixing strip 5, and a base located in the middle is arranged on the inner side of the support angle 6. The arrangement of the support angle 6 and the base improves the overall bearing strength. A cavity is formed between the support angle 6 and the fixing strip 5, and a vent hole 3 is arranged on the support angle 6 to facilitate the air circulation outward.

[0042] When in use, the device generates a large amount of heat. Under the action of the fan assembly 8, the circulation speed of the gas in the cabinet 1 is increased, and part of the heat is dissipated outward through the air vent 9. Part of the heat enters the surroundings of the cabinet 1, and flows outward quickly through the air vent 1 54 at the top, and the bottom realizes the rapid flow of gas through the air vent 2 9 and the air vent 1 54.

[0043] Therefore, the utility model adopts the above-mentioned electrical integrated control cabinet, which can realize the effective heat dissipation around and in the middle of the cabinet body, prevent the heat from being concentrated in a local position, and has a good heat dissipation effect.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that they can still modify or replace the technical solution of the utility model with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the utility model.

Claims

1. An electrical integrated control cabinet, characterized in that: include The cabinet body comprises a support rod, a bottom plate arranged on the upper and lower sides of the support rod, and a fixing strip arranged between the bottom plate and the support rod; The fixing strip includes a ventilating portion, a supporting portion 1 arranged on one side of the ventilating portion, and a supporting portion 2 arranged on the other side of the ventilating portion. The cross section of the ventilating portion is square, and a ventilating hole 1 is arranged on the side wall thereof. The door body is arranged in the front of the cabinet body.

2. An electrical integrated control cabinet according to claim 1, characterized in that: A fan assembly is arranged on the inner wall above the door body, and a second vertical runway-shaped air vent is arranged below the fan assembly.

3. The electrical integrated control cabinet according to claim 1, characterized in that: The bottom plate is provided with upwardly tilted fixed edges around its periphery.

4. An electrical integrated control cabinet according to claim 3, characterized in that: The support part 1 is a vertical structure, and the support part 2 is an L-shaped structure, whose vertical side is connected to the support plate correspondingly, and whose horizontal side is connected to the air-permeable part.

5. An electrical integrated control cabinet according to claim 4, characterized in that: An L-shaped support angle is arranged on the inner side of the fixing strip at the lower side, a cavity is formed between the support angle and the fixing strip, and a ventilation hole three is arranged on the support angle.

6. The electrical integrated control cabinet according to claim 3, characterized in that: The cabinet body comprises a support plate located outside the support rod, and the extensions of the four sides of the support plate are tilted upward to form support edges.

7. An electrical integrated control cabinet according to claim 6, characterized in that: The fixing edge is in a straight line with the supporting plate in the vertical direction.

8. The electrical integrated control cabinet according to claim 1, characterized in that: A connecting rod perpendicular to the door body is arranged between the support rods, the connecting rod is arranged on both sides of the fixing strip, and a vertical limiting rod is arranged on the connecting rod.

9. An electrical integrated control cabinet according to claim 8, characterized in that: The support rod is provided with a first fixing hole connected to the connecting rod, the connecting rod is provided with a second fixing hole connected to the limiting rod, and the limiting rod is provided with a third fixing hole.

Images