Novel adjustable centralized control cabinet

Abstract

The utility model discloses a novel adjustable centralized control cabinet, which belongs to the field of control cabinet equipment and comprises an electric control cabinet body, radiating side plates are mounted at the left end and the right end of the electric control cabinet body, and a plurality of radiating outer holes are formed in the outer ends of the radiating side plates. The ends, away from the heat dissipation side plates, of the heat dissipation outer holes are fixedly connected with magnetic attraction outer rings, the ends, close to each other, of the two heat dissipation side plates are fixedly connected with a plurality of fixed round blocks, the ends, away from the heat dissipation side plates, of the fixed round blocks are fixedly connected with extension springs, and the ends, away from the fixed round blocks, of the extension springs are fixedly connected with small electromagnetic blocking balls. According to the scheme, the heat dissipation side plates are arranged at the two sides of the electric control cabinet body, and the smoothness of the heat dissipation outer holes can be controlled according to the operation state of the electric control cabinet body, so that the heat dissipation outer holes can be flexibly sealed when the electric control cabinet body is in a shutdown state, and external foreign matters are prevented from falling into the electric control cabinet body to influence the service life of the electric control cabinet body; and the use mode of the electric control cabinet body is convenient to adjust and is flexible and changeable.

Description

Technical Field

[0001] The utility model relates to the field of control cabinet equipment, and more specifically, to a novel adjustable centralized control cabinet. Background Art

[0002] The control cabinet is a combination of switchgear, measuring instruments, protective electrical appliances and auxiliary equipment assembled in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring. Its layout should meet the requirements of normal operation of the power system, facilitate maintenance, and not endanger the safety of personnel and surrounding equipment. In normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches. In case of failure or abnormal operation, the circuit can be cut off or alarmed with the help of protective electrical appliances. Various parameters in operation can be displayed by measuring instruments, and some electrical parameters can also be adjusted, and prompts or signals can be issued for deviations from normal working conditions. It is often used in various power generation, distribution and substations.

[0003] However, a large amount of hot air will accumulate in the existing centralized control cabinet during use. If it is not dissipated through the heat dissipation holes in time, the efficiency of the cabinet will be affected. The existing heat dissipation holes outside the cabinet cannot be adjusted to open and close according to the actual usage, making the use of the cabinet not flexible enough. Therefore, it is necessary to design a new adjustable centralized control cabinet to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In response to the problems existing in the prior art, the purpose of the present utility model is to provide a new type of adjustable centralized control cabinet. This solution can control the patency of the external heat dissipation holes according to the operating status of the electric control cabinet, so that the electric control cabinet can flexibly close the external heat dissipation holes when the electric control cabinet is shut down, thereby preventing foreign objects from falling into the electric control cabinet and affecting the service life of the electric control cabinet, and making the use of the electric control cabinet easy to adjust and flexible.

[0006] Technical Solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A new adjustable centralized control cabinet comprises an electric control cabinet body. Both left and right ends of the electric control cabinet body are provided with heat dissipation side panels. The outer ends of the heat dissipation side panels are provided with a plurality of heat dissipation external holes. The end of the heat dissipation external holes away from the heat dissipation side panels is fixedly connected with a magnetic outer ring. The ends of the two heat dissipation side panels close to each other are fixedly connected with a plurality of fixed round blocks. The ends of the fixed round blocks away from the heat dissipation side panels are fixedly connected with a tension spring. The ends of the tension springs away from the fixed round blocks are fixedly connected with an electromagnetic blocking ball.

[0009] Furthermore, a plurality of fixed round blocks are located directly above the heat dissipation outer holes.

[0010] Furthermore, the outer end of the electromagnetic blocking ball is fixedly connected to the rubber outer surface, and the rubber outer surface is in contact with the magnetic outer ring.

[0011] Furthermore, a plurality of magnetic outer rings are engaged with corresponding electromagnetic blocking balls.

[0012] Furthermore, the plurality of electromagnetic blocking balls are all externally connected to a control terminal, and the lower end of the electric control cabinet is fixedly connected to a waterproof base.

[0013] Furthermore, the front end of the electric control cabinet is hingedly connected with an opening and closing door panel, and the front end of the opening and closing door panel is fixedly connected with an observation window.

[0014] Furthermore, a plurality of electric control modules are fixedly connected to the inner end of the electric control cabinet, and an inner recessed handle is fixedly connected to the right front end of the opening and closing door panel. Beneficial Effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] (1) In this scheme, heat dissipation side panels are arranged on both sides of the electric control cabinet. Several heat dissipation holes in the heat dissipation side panels can allow the hot air in the electric control cabinet to be convectively discharged, which is beneficial to ensure the smooth operation of the electric control cabinet. The patency of the heat dissipation holes can be controlled according to the operating status of the electric control cabinet, so that the heat dissipation holes can be flexibly closed when the electric control cabinet is stopped, thereby preventing foreign objects from falling into the electric control cabinet and affecting the service life of the electric control cabinet, making the use of the electric control cabinet easy to adjust and flexible.

[0017] (2) At the same time, when the electromagnetic blocking ball contacts the heat dissipation outer hole, the magnetic outer ring outside the electromagnetic blocking ball is in a bevel ring shape, which cooperates with the rubber outer surface of the electromagnetic blocking ball to make the engagement position between the electromagnetic blocking ball and the heat dissipation outer hole more adaptable and the connection process tighter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the shaft side structure of the electric control cabinet of the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion structure of the heat dissipation side plate of the utility model;

[0020] Figure 3 It is a partial enlarged structural schematic diagram of the heat dissipation side plate of the utility model;

[0021] Figure 4 It is a schematic diagram of a partially enlarged structure of the heat dissipation outer hole of the utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Electric control cabinet; 2. Heat dissipation side panel; 3. Heat dissipation outer hole; 4. Fixed round block; 5. Tension spring; 6. Magnetic outer ring; 7. Electromagnetic blocking ball; 8. Opening and closing door panel; 9. Waterproof base; 10. Observation window; 11. Concave handle. DETAILED DESCRIPTION

[0024] The technical solutions 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; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Example:

[0028] See also Figure 1-4 A new type of adjustable centralized control cabinet includes an electric control cabinet body 1. Heat dissipation side panels 2 are installed on the left and right ends of the electric control cabinet body 1. A plurality of heat dissipation external holes 3 are opened at the outer ends of the heat dissipation side panels 2. The ends of the heat dissipation external holes 3 away from the heat dissipation side panels 2 are fixedly connected with a magnetic outer ring 6. The ends of the two heat dissipation side panels 2 close to each other are fixedly connected with a plurality of fixed round blocks 4. The ends of the fixed round blocks 4 away from the heat dissipation side panels 2 are fixedly connected with a tension spring 5. The ends of the tension spring 5 away from the fixed round blocks 4 are fixedly connected with an electromagnetic blocking ball 7.

[0029] See also Figure 1-4, multiple fixed round blocks 4 are located just above the heat dissipation outer hole 3, the outer end of the electromagnetic blocking ball 7 is fixedly connected to the rubber outer surface, the rubber outer surface is in contact with the magnetic outer ring 6, multiple magnetic outer rings 6 are engaged with the corresponding electromagnetic blocking balls 7, and multiple electromagnetic blocking balls 7 are externally connected to control terminals. The lower end of the electric control cabinet 1 is fixedly connected to a waterproof base 9, the front end of the electric control cabinet 1 is hingedly connected to an opening and closing door panel 8, the front end of the opening and closing door panel 8 is fixedly connected to an observation window 10, the inner end of the electric control cabinet 1 is fixedly connected to multiple electric control modules, and the front right side of the opening and closing door panel 8 is fixedly connected to an inner concave handle 11.

[0030] See also Figure 1-4 In this solution, heat dissipation side plates 2 are arranged on both sides of the electric control cabinet 1. Several heat dissipation external holes 3 in the heat dissipation side plates 2 can make the hot air in the electric control cabinet 1 be convectively output, which is beneficial to ensure the smooth operation of the electric control cabinet 1, and the patency of the heat dissipation external holes 3 can be controlled according to the operating state of the electric control cabinet 1, so that the electric control cabinet 1 can flexibly close the heat dissipation external holes 3 when the electric control cabinet 1 is stopped, so as to prevent foreign objects from falling into the electric control cabinet 1 and affecting the service life of the electric control cabinet 1. When the heat dissipation external holes 3 are patency, several electromagnetic blocking balls 7 in the heat dissipation external holes 3 are in a power-off state, and the fixed round block 4 is in a relaxed state. The electromagnetic blocking ball 7 is not tightly connected with the heat dissipation external hole 3, and air can pass through the electromagnetic blocking ball 7 and the heat dissipation outer hole 3, and when the heat dissipation outer hole 3 needs to be closed, the electromagnetic blocking ball 7 is energized to make the electromagnetic blocking ball 7 and the magnetic outer ring 6 magnetically connected to each other. At this time, the fixed round block 4 is compressed, and the heat dissipation outer hole 3 is closed to put the electric control cabinet 1 in a safe shutdown state, which is beneficial to ensure the use efficiency of the electric control cabinet 1 and makes the use of the electric control cabinet 1 easy to adjust and flexible. At the same time, when the electromagnetic blocking ball 7 contacts the heat dissipation outer hole 3, the magnetic outer ring 6 outside the electromagnetic blocking ball 7 is in a bevel ring shape, which cooperates with the rubber outer surface of the electromagnetic blocking ball 7, so that the clamping position between the electromagnetic blocking ball 7 and the heat dissipation outer hole 3 can be more adapted, and the connection process can be tighter.

[0031] The above are only preferred specific implementations of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A novel adjustable centralized control cabinet, comprising an electric control cabinet (1), characterized in that: The left and right ends of the electric control cabinet (1) are both provided with heat dissipation side panels (2), the outer ends of the heat dissipation side panels (2) are provided with a plurality of heat dissipation external holes (3), the end of the heat dissipation external hole (3) away from the heat dissipation side panel (2) is fixedly connected to a magnetic outer ring (6), the ends of the two heat dissipation side panels (2) close to each other are fixedly connected to a plurality of fixed round blocks (4), the ends of the fixed round blocks (4) away from the heat dissipation side panels (2) are fixedly connected to a tension spring (5), and the ends of the tension spring (5) away from the fixed round blocks (4) are fixedly connected to an electromagnetic blocking ball (7).

2. The novel adjustable centralized control cabinet according to claim 1 is characterized in that: The plurality of fixed round blocks (4) are located directly above the heat dissipation outer hole (3).

3. The novel adjustable centralized control cabinet according to claim 1 is characterized in that: The outer end of the electromagnetic blocking ball (7) is fixedly connected to a rubber outer surface, and the rubber outer surface is in contact with the magnetic outer ring (6).

4. The novel adjustable centralized control cabinet according to claim 1 is characterized in that: The plurality of magnetic outer rings (6) and corresponding electromagnetic blocking balls (7) are engaged with each other.

5. The novel adjustable centralized control cabinet according to claim 1 is characterized in that: The plurality of electromagnetic blocking balls (7) are all externally connected to a control terminal, and the lower end of the electric control cabinet (1) is fixedly connected to a waterproof base (9).

6. The novel adjustable centralized control cabinet according to claim 1 is characterized in that: The front end of the electric control cabinet (1) is hingedly connected to an opening and closing door panel (8), and the front end of the opening and closing door panel (8) is fixedly connected to an observation window (10).

7. The novel adjustable centralized control cabinet according to claim 6 is characterized in that: A plurality of electric control modules are fixedly connected to the inner end of the electric control cabinet (1), and an inner recessed handle (11) is fixedly connected to the right front end of the opening and closing door panel (8).

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