Intelligent control cabinet

Abstract

The utility model provides a kind of intelligent control cabinet, comprising: outer insulation shell and insulation installation backplate, the outer insulation shell front left upper end is equipped with four groups of voltmeter groups for detecting the real-time voltage of inner cavity inside PLC control unit group, each group of the voltmeter group right side is equipped with several groups of control button for its functional reset, restart control, compared with prior art, the utility model has the beneficial effects as follows: when operating, first enter the inner cavity through outer insulation shell front end right side door, main control valve can be quickly cut off control cabinet total current in left upper corner of side door, inner cavity uses layered layout design, top empty open component provides overload protection function, middle PLC control unit group as core control unit handles instruction and coordinates relay group body work, bottom configuration bidirectional wind-guiding initiative heat-dissipating fan realizes temperature and humidity regulation with electric heating net, so as to ensure that control cabinet can be continuously and stably used.

Description

Technical Field

[0001] This utility model belongs to the field of intelligent control cabinet technology and relates to an intelligent control cabinet. Background Technology

[0002] Existing intelligent control cabinets have significant shortcomings in visualizing operational data. Specifically, relevant personnel cannot intuitively obtain key operating parameters. This problem stems from various design and technical limitations. Some control cabinets still rely on traditional monochrome LCDs or LED indicators for status display, which can only present limited discrete data (such as power on / off and fault alarms), and cannot dynamically display continuously changing process quantities such as current, voltage, and temperature, resulting in a single data dimension. These shortcomings directly lead to three core problems: First, the efficiency of fault diagnosis is low. When equipment malfunctions, personnel need to check sensors, wiring, or access backend logs one by one, prolonging downtime. Second, preventive maintenance is lacking. It is impossible to identify potential risks in advance through trend analysis (such as component aging caused by slow temperature increases). Conventional solutions include adding external displays or portable debugging equipment, but these require additional hardware costs and involve complex wiring and compatibility issues; periodically exporting backend data for manual analysis is time-consuming and cannot cope with emergencies. Therefore, there is an urgent need for an intelligent control cabinet to solve the above problems. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an intelligent control cabinet to solve the problems mentioned in the background technology.

[0004] This utility model is achieved through the following technical solution: an intelligent control cabinet, including: an outer insulating shell and an insulating mounting back plate, wherein the upper left end of the front side of the outer insulating shell is provided with four sets of voltmeters for detecting the real-time voltage of the PLC control unit group inside the cavity;

[0005] Each group of voltmeters has several control buttons on its right side for functional reset and restart control. At the bottom of each voltmeter group, there are four external control panels for modular control of the PLC control unit group, relay group, and active cooling fan inside the AC air vent. The external control panels are controlled by the PLC control unit group, relay group, and active cooling fan inside the AC air vent via a wireless control terminal. Each group of external control panels has an independent control valve on its right side for current on / off control of its corresponding control part.

[0006] In a preferred embodiment, the independent control valve is an electronic circuit switch, and each group of independent control valves corresponds to a set of external control panels for combined control connection. The lower end of the outer insulating shell is provided with a set of bases for supporting its lower end. In actual use, the abnormal voltmeter can be reset by the control button. The external control panel controls the PLC unit, relay group and heat dissipation system respectively. The independent control valve acts as an electronic switch and is linked with the external control panel. Each group of valves corresponds to a specific functional module. The internal components are kept at a safe distance by the insulating support pad. The overload protection function of the circuit breaker assembly must be kept in the normally open state. In an emergency, the independent control valve is quickly cut off to achieve zone power outage, thereby improving the safety effect of the intelligent control cabinet.

[0007] In a preferred embodiment, the base and the outer insulating shell are an integral structure, and an insulating support pad is provided on the inner side of the lower end of each of the four sets of external corners of the base to maintain the stability of the support.

[0008] As a preferred embodiment, the outer insulating shell has a set of side doors on the front right side to facilitate the staff to open the inner cavity, and a set of main control valves on the upper left side of the side doors to facilitate the staff to quickly control the control cabinet to switch the total current on and off.

[0009] In a preferred embodiment, the outer insulating shell has an inner cavity for installing a PLC control unit group, a relay group, and a circuit breaker assembly. The upper top of the inner cavity is provided with a circuit breaker assembly for providing overload protection.

[0010] In a preferred embodiment, the lower end of the circuit breaker assembly is provided with several sets of PLC control units, which serve as the core control unit and are responsible for processing instructions and coordinating all electrical components. The lower end of the PLC control unit is provided with several sets of relay units for switching and protecting the circuit.

[0011] In a preferred embodiment, the bottom of the inner cavity is provided with several sets of AC air exchange vents for air exchange inside the inner cavity. Each set of AC air exchange vents is equipped with an active cooling fan. The airflow of every two sets of active cooling fans is opposite. Each set of AC air exchange vents is equipped with an electric heating grid for drying the air. During operation, the inner cavity is first entered through the right side door at the front end of the outer insulating shell. The main control valve in the upper left corner of the side door can quickly cut off the total current of the control cabinet. The inner cavity adopts a layered layout design. The top circuit breaker assembly provides overload protection. The middle PLC control unit group serves as the core control unit to process instructions and coordinate the operation of the relay group. The bottom is equipped with bidirectional active cooling fans that work with the electric heating grid to achieve temperature and humidity regulation, thereby ensuring that the control cabinet can be used continuously and stably.

[0012] The beneficial effects of this utility model after adopting the above technical solution are as follows: the abnormal voltmeter can be reset by the control button; the external control panel controls the PLC unit, relay group and heat dissipation system respectively; the independent control valve acts as an electronic switch and is linked with the external control panel; each group of valves corresponds to a specific functional module; the internal components are kept at a safe distance by the insulating support pad; the overload protection function of the circuit breaker assembly must be kept in the normally open state; in an emergency, the independent control valve can be quickly cut off to achieve partition power outage, thereby improving the safety effect of the intelligent control cabinet.

[0013] During operation, the inner cavity is first entered through the right side door at the front of the outer insulating shell. The main control valve in the upper left corner of the side door can quickly cut off the total current of the control cabinet. The inner cavity adopts a layered layout design. The top circuit breaker assembly provides overload protection. The middle PLC control unit serves as the core control unit to process instructions and coordinate the operation of the relay group. The bottom is equipped with a bidirectional active cooling fan and an electric heating grid to achieve temperature and humidity regulation, thereby ensuring that the control cabinet can be used continuously and stably. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a front top view of the intelligent control cabinet according to the present invention;

[0016] Figure 2 This is a schematic diagram of the front view of the internal structure of the inner cavity of an intelligent control cabinet according to the present invention;

[0017] Figure 3 This is a right oblique view of the internal structure of the AC air exchanger in an intelligent control cabinet according to the present invention.

[0018] Figure 4 This is a right-side view of the internal structure of the PLC control unit group and relay group in an intelligent control cabinet according to this utility model.

[0019] In the diagram: 100-Outer insulating shell, 110-Voltmeter assembly, 120-Control button, 130-External control panel, 140-Independent control valve, 150-Side door, 160-Main control valve, 170-Base, 180-Inner cavity, 190-PLC control unit assembly, 200-Relay assembly, 210-AC air vent, 220-Insulating support pad, 230-Circuit breaker assembly, 240-Insulating mounting backplate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4 As the first embodiment of this utility model: an intelligent control cabinet, including: an outer insulating shell 100 and an insulating mounting back plate 240, and four sets of voltmeters 110 are provided on the upper left front side of the outer insulating shell 100 for detecting the real-time voltage of the PLC control unit group 190 inside the inner cavity 180.

[0022] Each group of voltmeters 110 has several control buttons 120 on its right side for functional reset and restart control. At the lower end of the voltmeter group 110, there are four external control panels 130 for modular control of the PLC control unit group 190, relay group 200, and active cooling fan inside the AC air vent 210 inside the inner cavity 180. The external control panels 130 are controlled by the PLC control unit group 190, relay group 200, and active cooling fan inside the AC air vent 210 inside the inner cavity 180 via a wireless control terminal. Each group of external control panels 130 has an independent control valve 140 on its right side for current on / off control of its corresponding control part.

[0023] The independent control valve 140 is an electronic circuit switch, and each group of independent control valves 140 corresponds to a group of external control panels 130 for combined control connection. The lower end of the outer insulating shell 100 is provided with a set of bases 170 for supporting its lower end. In actual use, the abnormal voltmeter can be reset by the control button 120. The external control panel 130 controls the PLC unit, relay group and heat dissipation system respectively. The independent control valve 140 acts as an electronic switch and is linked with the external control panel 130. Each group of valves corresponds to a specific functional module. The internal components are kept at a safe distance by the insulating support pad 220. The overload protection function of the circuit breaker assembly 230 must be kept in the normally open state. In an emergency, the independent control valve 140 is quickly cut off to achieve zone power outage, thereby improving the safety effect of the intelligent control cabinet.

[0024] Please see Figures 1-4 As a second embodiment of this utility model: based on the description in the above embodiments, the base 170 and the outer insulating shell 100 are integrated into one structure, and an insulating support pad 220 for maintaining the stability of the support is provided on the inner side of the lower end of the four sets of external corners of the base 170.

[0025] The outer insulating shell 100 has a set of side doors 150 on the front right side to facilitate the opening of the inner cavity 180 by the staff. The upper left side of the side door 150 has a set of main control valves 160 to facilitate the staff to quickly control the control cabinet to switch the total current on and off.

[0026] The outer insulating shell 100 has an inner cavity 180 for installing a PLC control unit group 190, a relay group 200 and a circuit breaker assembly 230. The upper top of the inner cavity 180 is provided with a circuit breaker assembly 230 for providing overload protection.

[0027] The lower end of the circuit breaker assembly 230 is provided with several sets of PLC control unit groups 190, which serve as the core control unit and are responsible for processing instructions and coordinating all electrical components. The lower end of the PLC control unit group 190 is provided with several sets of relay groups 200 for switching and protecting the circuit.

[0028] The bottom of the inner cavity 180 is equipped with several sets of AC air exchange vents 210 for air exchange inside the inner cavity 180. Each set of AC air exchange vents 210 is equipped with an active cooling fan. The airflow of every two sets of active cooling fans is opposite. Each set of AC air exchange vents 210 is equipped with an electric heating grid for drying the air. During operation, the inner cavity 180 is first entered through the right side door 150 at the front of the outer insulating shell 100. The main control valve 160 at the upper left corner of the side door 150 can quickly cut off the total current of the control cabinet. The inner cavity 180 adopts a layered layout design. The top circuit breaker assembly 230 provides overload protection. The middle PLC control unit group 190 serves as the core control unit to process instructions and coordinate the operation of the relay group 200. The bottom is equipped with bidirectional active cooling fans and electric heating grids to achieve temperature and humidity regulation, thereby ensuring that the control cabinet can be used continuously and stably.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An intelligent control cabinet comprising: The outer insulating shell (100) and the insulating mounting back plate (240) are characterized in that: the upper left end of the front side of the outer insulating shell (100) is provided with four sets of voltmeters (110) for detecting the real-time voltage of the PLC control unit group (190) inside the inner cavity (180); Each group of voltmeters (110) has several sets of control buttons (120) on the right side for functional reset and restart control. The lower end of the voltmeter group (110) has four sets of external control panels (130) for modular control of the PLC control unit group (190), relay group (200), and active cooling fan inside the AC air vent (210) in the inner cavity (180). The external control panel (130) is controlled by the PLC control unit group (190), relay group (200), and active cooling fan inside the AC air vent (210) in the inner cavity (180) through a wireless control terminal. Each set of external control panels (130) has an independent control valve (140) on the right side for current switching control of its corresponding control part.

2. The intelligent control cabinet of claim 1, wherein: The independent control valve (140) is an electronic circuit switch, and each group of independent control valves (140) corresponds to a group of external control panels (130) for combined control connection. The lower end of the outer insulating shell (100) is provided with a group of bases (170) for supporting its lower end.

3. The intelligent control cabinet of claim 2, wherein: The base (170) and the outer insulating shell (100) are an integral structure. The base (170) has an insulating support pad (220) on the inner side of the lower end of the four sets of external corners to maintain the stability of the support.

4. The intelligent control cabinet of claim 3, wherein: The outer insulating shell (100) has a set of side doors (150) on the right side of the front end, which facilitates the staff to open the inner cavity (180). The upper left side of the side door (150) has a set of main control valves (160) that facilitate the staff to quickly control the control cabinet to switch the total current on and off.

5. The intelligent control cabinet of claim 4, wherein: The outer insulating shell (100) has an inner cavity (180) for installing a PLC control unit group (190), a relay group (200) and a circuit breaker assembly (230). The upper top of the inner cavity (180) is provided with a circuit breaker assembly (230) for providing overload protection.

6. The intelligent control cabinet of claim 5, wherein: The lower end of the circuit breaker assembly (230) is provided with several sets of PLC control unit groups (190) which serve as the core control unit and are responsible for processing instructions and coordinating all electrical components. The lower end of the PLC control unit group (190) is provided with several sets of relay groups (200) for switching and protecting the circuit.

7. The intelligent control cabinet according to claim 5, characterized in that: The bottom of the inner cavity (180) is provided with several sets of AC air exchange vents (210) for exchanging air inside the inner cavity (180). Each of the several sets of AC air exchange vents (210) is provided with a set of active cooling fans. The airflow of each pair of active cooling fans is opposite. Each set of AC air exchange vents (210) is provided with a set of electric heating mesh for drying the air.

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