Switch cabinet control device with protection structure

Abstract

The utility model relates to the technical field of switch cabinet control devices, in particular to a switch cabinet control device with a protective structure, which comprises a switch cabinet body, a display screen is arranged on the surface of the switch cabinet body, a fixing block is fixedly mounted on the side of the switch cabinet body, and a protective plate is slidably connected to the inner side of the fixing block. And a pull handle is fixedly mounted on the surface of the protective plate. According to the utility model, a person can easily pull out the protection plate from the inner side of the fixing block by utilizing the pull handle, the clamping and blocking phenomenon between the protection plate and the fixing block is avoided by utilizing the matching of the limiting column and the sliding groove, and after the protection plate is completely pulled out, the protection plate is rotated by 90 degrees, so that the protection plate and the display screen can be in a horizontal state, and meanwhile, the protection plate is positioned inside the fixing frame; therefore, the display screen can be protected by the protection plate, the display screen is prevented from being influenced by the external environment, the display screen is protected from being influenced by the external environment by utilizing the visual window, and meanwhile, an operator can clearly check information of the display screen.

Description

Technical Field

[0001] The utility model relates to the technical field of switch cabinet control devices, in particular to a switch cabinet control device with a protective structure. Background Art

[0002] The switch cabinet is an electrical equipment. The external line of the switch cabinet first enters the main control switch inside the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instruments, automatic control, motor magnetic switches, various AC contactors, etc. Some also have high-voltage and low-voltage room switch cabinets, with high-voltage busbars, such as power plants, etc. Some also have low-frequency load shedding to protect the main equipment; the main function of the switch cabinet is to open and close, control and protect electrical equipment in the process of power generation, transmission, distribution and power conversion in the power system. The components in the switch cabinet mainly include circuit breakers, disconnectors, load switches, operating mechanisms, mutual inductors and various protective devices. The switch cabinet intelligent control device is powerful. It is equipped with the switch cabinet in an integrated layout, which simplifies the panel design of the switch cabinet and beautifies the panel layout. In addition to the functions of dynamic simulation indication, live display and locking, temperature and humidity display and its control, power phase testing, secondary circuit voltage value display, human body induction live prompt and cabinet lighting, voice error prevention prompt, time and date display, remote / local operation, remote communication, etc., it also has the function of measuring comprehensive power parameters. The measured parameters are: three-phase voltage, three-phase current, power factor, active power measurement, reactive power measurement, making the switch cabinet further intelligent, networked and digital. Publication No.: CN219086464U discloses a switch cabinet intelligent control device, including a main body component; the main body component includes: a shell, a panel is provided on the front surface; a conversion switch, It is said to be arranged on the front surface of the panel; switch one is arranged on the rear surface of the panel; the power board is arranged inside the panel; the two original conversion switches on the panel are reduced and replaced with touch switch buttons and boat-type switches respectively, which is convenient for installation and reduces costs. After the electric test hole is independent, the surface sticker part can be replaced separately to reduce after-sales costs. During installation, the internal wiring is integrated into a multi-strand one, which is convenient for internal wiring and prevents connection errors from occurring, reduces the failure rate, combines the panel and the control main board into one, and is convenient for staff to install. The temperature sensor interface and terminal are respectively changed to 3.81mm and 16-bit 5.08mm spacing green terminals, which are convenient for personnel to use and prevent the special interface from increasing the use cost. However, during the use of the above technology, since the panel is exposed, the buttons and main buttons will also be exposed. Although it can be controlled in time during operation, it is easy to cause accidental touching of the buttons under non-operation conditions. The safety performance needs to be improved and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a switch cabinet control device with a protective structure, comprising a switch cabinet body, a display screen is arranged on the surface of the switch cabinet body, a fixed block is fixedly installed on the side of the switch cabinet body, a guard plate is slidably connected to the inner side of the fixed block, a handle is fixedly installed on the surface of the guard plate, a slide groove passes through the surface of the fixed block, a limiting column is fixedly installed on the side of the guard plate, the limiting column slides inside the slide groove, and a fixing frame is fixedly installed on the surface of the switch cabinet body.

[0005] Preferably, a viewing window is provided on the surface of the guard plate, and the viewing window is located directly in front of the display screen. Here, while protecting the display screen from external influences, it also ensures that the operator can clearly view the information on the display screen, which protects the device without hindering its functional use.

[0006] Preferably, the guard plate is located inside the fixed frame, and the width of the guard plate is consistent with the width of the fixed frame. Here, the structural stability of the entire device and the protective effect of the guard plate are increased, dust and other tiny particles are prevented from entering the internal structure, thereby extending the service life of the device.

[0007] Preferably, a cushion is fixedly mounted on the surface of the switch cabinet body, and the cushion is made of elastic foam. Here, the elastic foam material can effectively reduce the vibration and impact between the guard plate and the switch cabinet body, provide additional protection, and increase the comfort during operation.

[0008] Preferably, the number of the soft pads is two groups, and the two groups of soft pads are distributed on both sides of the display screen. Here, while protecting the display screen, uniform protection and support are provided around the operating area to reduce the impact of lateral vibration on the display screen and the operating interface.

[0009] Preferably, a shell is fixedly mounted on the side of the fixed frame, a baffle is slidably connected inside the shell, a cylinder is fixedly mounted on the surface of the baffle, a pull plate is fixedly mounted on the end of the cylinder, a spring is sleeved on the surface of the cylinder, and a square groove is passed through the side of the fixed frame. This helps to stabilize the guard plate inside the fixed frame, prevent the guard plate from detaching from the display screen surface due to vibration during use, and also facilitates personnel to switch the guard plate.

[0010] Preferably, the baffle slides inside the square groove, the cylinder slides inside the shell, and the pull plate is located on the outer surface of the shell. Here, the baffle is allowed to be easily moved or fixed when needed, providing additional safety, and the presence of the pull plate makes it easier for the operator to make quick adjustments, improving the convenience of maintenance and operation.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by setting a fixed block, a slide groove, a guard plate, a limit column, a handle, a visual window and a fixed frame structure, a person can easily pull the guard plate out from the inner side of the fixed block by using the handle, and the cooperation of the limit column and the slide groove can avoid jamming between the guard plate and the fixed block. After the guard plate is fully pulled out, the guard plate is rotated 90 degrees so that the guard plate and the display screen can be in a horizontal state. At the same time, the guard plate is inside the fixed frame, so that the guard plate can protect the display screen and avoid the display screen from being affected by the external environment. The visual window can protect the display screen from external influences while ensuring that the operator can clearly view the information on the display screen.

[0013] 2. In the utility model, a shell, a square groove, a baffle, a cylinder, a spring and a pull plate structure are provided. The pull plate is pulled, and the pull plate drives the cylinder to slide inside the shell. The cylinder drives the baffle to slide inside the square groove. The baffle presses the spring so that the baffle slides into the shell. The guard plate is rotated to be horizontal with the display screen. The pull plate is released, and the baffle is reset under the elastic force of the spring so that the baffle is on the surface of the guard plate. The position of the guard plate is limited to prevent the guard plate from detaching from the surface of the display screen due to vibration during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a switch cabinet control device with a protective structure is proposed for the utility model;

[0015] Figure 2 A side view of a switch cabinet control device with a protective structure is proposed for the utility model;

[0016] Figure 3 A schematic diagram of a guard plate of a switch cabinet control device with a protective structure is provided for the utility model;

[0017] Figure 4 The utility model provides a schematic diagram of a baffle of a switch cabinet control device with a protective structure.

[0018] Legend:

[0019] 1. Switch cabinet body; 2. Display screen; 3. Fixed block; 4. Slide groove; 5. Guard plate; 6. Visual window; 7. Pull handle; 8. Limit column; 9. Cushion; 10. Fixed frame; 11. Shell; 12. Square groove; 13. Baffle; 14. Cylinder; 15. Spring; 16. Pull plate. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] See also Figure 1-4 The utility model provides a technical solution: a switch cabinet control device with a protective structure, comprising a switch cabinet body, a display screen arranged on the surface of the switch cabinet body, a fixed block fixedly installed on the side of the switch cabinet body, a guard plate slidably connected to the inner side of the fixed block, a pull handle fixedly installed on the surface of the guard plate, a slide groove passing through the surface of the fixed block, a limit column fixedly installed on the side of the guard plate, the limit column slides inside the slide groove, a visual window is opened on the surface of the guard plate, and the visual window is located directly in front of the display screen, which protects the display screen from external influences while ensuring that the operator can clearly view the information on the display screen, which not only protects the equipment but also does not hinder its functional use. Fixed frame, the guard plate is located inside the fixed frame, and the width of the guard plate is consistent with the width of the fixed frame, which increases the structural stability of the entire device and the protective effect of the guard plate, and prevents dust and other tiny particles from entering the internal structure, thereby extending the service life of the equipment. A cushion is fixedly installed on the surface of the switch cabinet body. The cushion is made of elastic foam. The elastic foam material can effectively reduce the vibration and impact between the guard plate and the switch cabinet body, provide additional protection, and increase the comfort during operation. There are two groups of cushions, which are distributed on both sides of the display screen. While protecting the display screen, they provide uniform protection and support around the operating area, reducing the impact of lateral vibration on the display screen and the operating interface.

[0024] Embodiment 2

[0025] See also Figure 4A shell is fixedly installed on the side of the fixed frame, and a baffle is slidably connected inside the shell. A cylinder is fixedly installed on the surface of the baffle, and a pull plate is fixedly installed on the end of the cylinder. A spring is sleeved on the surface of the cylinder. A square groove runs through the side of the fixed frame, which helps to stabilize the guard plate inside the fixed frame to avoid the guard plate from detaching from the surface of the display screen due to vibration during use. It also facilitates personnel to switch the guard plate. The baffle slides inside the square groove, the cylinder slides inside the shell, and the pull plate is located on the outer surface of the shell, allowing the baffle to be easily moved or fixed when needed, providing additional safety. The presence of the pull plate enables the operator to make quick adjustments more easily, improving the convenience of maintenance and operation.

[0026] Working principle: When in use, by using the pull handle, personnel can easily pull the guard plate out from the inside of the fixed block, and use the cooperation of the limit column and the slide groove to avoid jamming between the guard plate and the fixed block. When the guard plate is fully pulled out, rotate the guard plate 90 degrees so that the guard plate and the display screen can be in a horizontal state. During this process, the guard plate will move to the inside of the fixed frame. At the same time, the personnel pulls the pull plate, which drives the cylinder to slide inside the shell, and the cylinder drives the baffle to slide inside the square groove. The baffle squeezes the spring to make the baffle slide into the shell, and then the guard plate is pulled out. Rotate it to be horizontal with the display screen, release the pull plate, and reset the baffle under the elastic force of the spring so that the baffle is on the surface of the guard plate, so as to limit the position of the guard plate and prevent the guard plate from detaching from the surface of the display screen due to vibration during use. By arranging soft pads on both sides of the display screen, the vibration and impact between the guard plate and the switch cabinet body can be effectively reduced, providing additional protection and increasing the comfort during operation. Personnel use the visual window to protect the display screen from external influences while ensuring that the operator can clearly view the information on the display screen.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A switch cabinet control device with a protective structure, comprising a switch cabinet body (1), characterized in that: The surface of the switch cabinet body (1) is provided with a display screen (2); a fixed block (3) is fixedly installed on the side of the switch cabinet body (1); a guard plate (5) is slidably connected to the inner side of the fixed block (3); a pull handle (7) is fixedly installed on the surface of the guard plate (5); a slide groove (4) passes through the surface of the fixed block (3); a limit column (8) is fixedly installed on the side of the guard plate (5); the limit column (8) slides inside the slide groove (4); and a fixed frame (10) is fixedly installed on the surface of the switch cabinet body (1).

2. The switch cabinet control device with a protective structure according to claim 1, characterized in that: A visual window (6) is provided on the surface of the guard plate (5), and the visual window (6) is located directly in front of the display screen (2).

3. The switch cabinet control device with a protective structure according to claim 1, characterized in that: The guard plate (5) is located inside the fixed frame (10), and the width of the guard plate (5) is consistent with the width of the fixed frame (10).

4. The switch cabinet control device with a protective structure according to claim 1, characterized in that: A soft pad (9) is fixedly mounted on the surface of the switch cabinet body (1), and the material of the soft pad (9) is elastic foam.

5. The switch cabinet control device with a protective structure according to claim 4, characterized in that: The number of the soft pads (9) is two groups, and the two groups of soft pads (9) are distributed on both sides of the display screen (2).

6. The switch cabinet control device with a protective structure according to claim 1, characterized in that: A shell (11) is fixedly mounted on the side of the fixed frame (10), a baffle (13) is slidably connected inside the shell (11), a cylinder (14) is fixedly mounted on the surface of the baffle (13), a pull plate (16) is fixedly mounted on the end of the cylinder (14), a spring (15) is sleeved on the surface of the cylinder (14), and a square groove (12) passes through the side of the fixed frame (10).

7. The switch cabinet control device with a protective structure according to claim 6, characterized in that: The baffle (13) slides inside the square groove (12), the cylinder (14) slides inside the shell (11), and the pull plate (16) is located on the outer surface of the shell (11).

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