Structure of 10.1-inch electric cabinet

Abstract

The utility model relates to the technical field of air separation equipment, in particular to a structure of a 10.1-inch electric cabinet, which is simple in structure, a touch screen, a gas analyzer, a switching power supply, a PLC (programmable logic controller), a pressure reducing valve and an electromagnetic valve are put into a customized electric cabinet for reasonable arrangement, and then the elements are subjected to internal wiring. The purposes that the circuit and the air pipe are not exposed and the electrical elements are protected can be achieved by fully covering the electric cabinet shell; comprising an electric cabinet shell, the electric cabinet shell is movably connected with a cover plate, a touch screen and a gas analyzer are arranged on the cover plate, a switching power supply is arranged on one side face in the electric cabinet shell, a PLC and an electromagnetic valve are installed at the end, away from the touch screen, in the electric cabinet shell, and a pressure reducing valve is arranged on the other side face in the electric cabinet shell.

Description

Technical Field

[0001] The utility model relates to the technical field of air separation equipment, in particular to the structure of a 10.1-inch electric control box. Background Art

[0002] Air separation equipment is widely used in many industries such as steel metallurgy, chemical industry, medical treatment, electronics, energy, aerospace, etc. In steel manufacturing, high-purity oxygen is used to increase the combustion temperature and accelerate the smelting process; in the chemical industry, nitrogen is used as a protective gas for anti-oxidation protection or as a reaction atmosphere; the medical field relies on the supply of medical oxygen; the electronics and energy industries may require high-purity nitrogen or argon for special process treatment or as a cooling medium. In addition, air separation equipment can also produce rare gases such as neon, helium, krypton, and xenon as needed. These gases play an irreplaceable role in laser technology, lighting, scientific research and other fields.

[0003] The following problems were found during the use of the 10.1-inch electrical control box of the air separation equipment: the wires and gas pipes were directly exposed without being shielded, resulting in visual clutter and exposing the problem that the electrical system lacked necessary protection. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a 10.1-inch electric control box with a simple structure. The touch screen, gas analyzer, switching power supply, PLC controller, pressure reducing valve and solenoid valve are placed in a customized electric box for reasonable arrangement, and then these components are internally wired. The electric control box shell is fully covered to achieve the purpose of not exposing the lines and gas pipes and protecting the electrical components.

[0005] The utility model discloses a 10.1-inch electric control box structure, comprising an electric control box shell, the electric control box shell is movably connected with a cover plate, the cover plate is provided with a touch screen and a gas analyzer, a switching power supply is provided on one side of the electric control box shell, a PLC controller and a solenoid valve are installed at one end of the electric control box shell away from the touch screen, and a pressure reducing valve is provided on the other side of the electric control box shell.

[0006] As a preferred solution of the utility model, the switching power supply and the pressure reducing valve are both located on the vertical side surface of the electric control box housing.

[0007] As a preferred solution of the utility model, the solenoid valve is located below the PLC controller.

[0008] As a preferred solution of the utility model, two pluggable wiring terminals are provided on the side of the electric control box.

[0009] As a preferred solution of the utility model, one of the wiring terminals is a remote terminal, and the other wiring terminal is a power terminal.

[0010] As a preferred solution of the utility model, a threaded joint 1, two threaded joints 2 and a threaded joint 3 are welded on the back of the electric control box, and each threaded joint has threads at both ends;

[0011] The threaded connector one is used to connect the gas analyzer through the gas pipe, the two threaded connectors two are used to connect the pressure sensor through the gas pipe, and the threaded connector three is used to connect the pressure reducing valve through the gas pipe.

[0012] As a preferred solution of the present invention, the touch screen is arranged in a vertical position.

[0013] As a preferred solution of the utility model, the cover plate is opened upward.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: in terms of the structure of the device, the reasonable layout of the switching power supply, pressure reducing valve, PLC controller and solenoid valve ensures the effective use of space and electrical safety, especially the vertical installation of the switching power supply and the pressure reducing valve, and the design of the solenoid valve being located below the PLC controller, which improves the compactness and maintenance convenience of the internal components. The equipped pluggable terminal blocks are convenient for quick assembly and disassembly, reduce transportation damage, and maintain the neat appearance of the equipment. The multifunctional threaded connector design simplifies the gas connection and enhances practicality. The vertical arrangement of the touch screen and the upward opening of the cover not only follow the ergonomic principles and improve the operating comfort, but also realize the miniaturization and space saving of the control box. The overall display is highly integrated, easy to use and aesthetic, and is very suitable for modern industrial application scenarios with strict requirements on space utilization and appearance. At the same time, the full coverage of the electric control box shell can achieve the purpose of not exposing the lines and air pipes and protecting the electrical components. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a side view of the utility model;

[0017] Figure 3 It is a three-dimensional diagram after the cover of the utility model is opened;

[0018] Figure 4 It is a three-dimensional diagram after the cover of the utility model is opened;

[0019] Figure 5 It is a three-dimensional diagram of the cover of the utility model after being closed;

[0020] Markings in the attached figure: 1. touch screen; 2. gas analyzer; 3. switching power supply; 4. PLC controller; 5. pressure reducing valve; 6. solenoid valve; 7. remote terminal; 8. power terminal; 9. threaded connector one; 10. threaded connector two; 11. threaded connector three. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the "embodiment" referred to herein refers to a specific feature, structure or characteristic that can be included in at least one implementation of the utility model. The "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Example

[0025] Reference Figure 1-Figure 5 This embodiment provides a structure of a 10.1-inch electric control box, including an electric control box shell, a cover plate movably connected to the electric control box shell, a touch screen 1 and a gas analyzer 2 are arranged on the cover plate, a switching power supply 3 is arranged on one side of the electric control box shell, a PLC controller 4 and a solenoid valve 6 are installed at one end of the electric control box shell away from the touch screen 1, and a pressure reducing valve 5 is arranged on the other side of the electric control box shell.

[0026] As a preferred solution of the utility model, the switching power supply 3 and the pressure reducing valve 5 are both located on the vertical side surface of the electric control box housing.

[0027] As a preferred solution of the present utility model, the solenoid valve 6 is located below the PLC controller 4 .

[0028] As a preferred solution of the utility model, two pluggable wiring terminals are provided on the side of the electric control box.

[0029] As a preferred solution of the utility model, one of the wiring terminals is a remote terminal 7, and the other wiring terminal is a power terminal 8. The remote terminal 7 is used for remote control wiring of the device, and the power terminal 8 is used to connect the power line. By using pluggable terminals, it can be quickly disassembled during shipment and can be transported without damage. After the device arrives, it can be used by plugging in the line. Secondly, it can also be kept clean and beautiful when not in use.

[0030] As a preferred solution of the utility model, a threaded joint 1 9, two threaded joints 2 10 and a threaded joint 3 11 are welded on the back of the electric control box, and each threaded joint has threads at both ends;

[0031] The threaded connector 1 9 is used to connect the gas analyzer 2 through the air pipe, the two threaded connectors 2 10 are used to connect the pressure sensor through the air pipe, and the threaded connector 3 11 is used to connect the pressure reducing valve 5 through the air pipe, which makes disassembly and assembly more convenient.

[0032] As a preferred solution of the present invention, the touch screen 1 is arranged in a vertical screen, so that the control box as a whole is in a slender and tall shape, which conforms to the aesthetic design of the human body and achieves an overall beautiful effect.

[0033] As a preferred solution of the utility model, the cover plate is opened upwards, and this opening method can reduce the lateral width of the control box, reduce the overall footprint of the control box, and make the product design more compact and small.

[0034] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0035] 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 the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A 10.1-inch electric control box structure, characterized in that: The invention comprises an electric control box housing, the electric control box housing is movably connected to a cover plate, a touch screen (1) and a gas analyzer (2) are arranged on the cover plate, a switch power supply (3) is arranged on one side of the electric control box housing, a PLC controller (4) and a solenoid valve (6) are installed at one end of the electric control box housing away from the touch screen (1), and a pressure reducing valve (5) is arranged on the other side of the electric control box housing.

2. The structure of a 10.1-inch electric control box as claimed in claim 1, characterized in that: The switching power supply (3) and the pressure reducing valve (5) are both located on the vertical side surface of the electric control box housing.

3. The structure of a 10.1-inch electric control box as claimed in claim 2, characterized in that: The solenoid valve (6) is located below the PLC controller (4).

4. The structure of a 10.1-inch electric control box as claimed in claim 3, characterized in that: There are two pluggable terminals on the side of the electric control box.

5. The structure of a 10.1-inch electric control box as claimed in claim 4, characterized in that: One of the wiring terminals is a remote terminal (7), and the other wiring terminal is a power terminal (8).

6. The structure of a 10.1-inch electric control box as claimed in claim 4, characterized in that: A threaded joint 1 (9), two threaded joints 2 (10) and a threaded joint 3 (11) are welded on the back of the electric control box, and each threaded joint has threads at both ends; The threaded connector one (9) is used to connect the gas analyzer (2) through the gas pipe, the two threaded connectors two (10) are used to connect the pressure sensor through the gas pipe, and the threaded connector three (11) is used to connect the pressure reducing valve (5) through the gas pipe.

7. The structure of a 10.1-inch electric control box as claimed in claim 1, characterized in that: The touch screen (1) is arranged in a vertical orientation.

8. The structure of a 10.1-inch electric control box as claimed in claim 1, characterized in that: The cover plate is opened upwards.

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