Modularized electrical cabinet intelligent control equipment

Abstract

The utility model relates to the technical field of electrical cabinets, and discloses a modularized electrical cabinet intelligent control device comprising a housing, the side wall of the inner cavity of the housing is fixedly connected with an integrated module housing, the top end of the integrated module housing is provided with a wire inlet hole, and the bottom end of the integrated module housing is provided with a wire outlet hole. The side face of the integrated module shell is fixedly connected with an electric measurement transmitter, an analog-to-digital converter, a digital output transmitter and a control display panel, and the control display panel is fixedly connected to the side face of the integrated module shell. According to the utility model, through the arrangement of the electric measurement transmitter, the analog-to-digital converter, the control display panel and the digital output transmitter, electric power can be converted into digital signals through the electric measurement transmitter, the analog-to-digital converter, the control display panel and the digital output transmitter, and then the digital signals are input into the control display panel, so that a worker can conveniently master the electric power condition in a more detailed manner, and the real-time condition can be conveniently controlled and adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical cabinets, and more specifically to an intelligent control device for modular electrical cabinets. Background Art

[0002] As an important component of the power supply system, the electrical control cabinet is mainly used to control and protect electrical equipment in the power system. The traditional electrical control cabinet mainly uses manual switches for control. This method is not only time-consuming and laborious, but also has low control accuracy and is prone to errors. With the rapid development of modern technology, intelligent control has gradually become the mainstream technology for electrical control cabinets. Intelligent control mainly uses microprocessors or PLC (programmable logic controllers) to control systems, which can realize various functions such as automatic control and data analysis, greatly improving control accuracy and stability.

[0003] Deficiencies of the prior art: At present, many electrical cabinets are not equipped with monitoring and adjustment devices, and when a fault occurs, it cannot be quickly eliminated. Therefore, it takes a lot of time for maintenance and inspection, resulting in economic losses caused by equipment shutdown. In addition, when assembling the interior, it is extremely inconvenient and inflexible to install leakage protection. When a fault occurs later, the disassembly is slow, and too much time is consumed in the step of separately disassembling the leakage protection. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an intelligent control device for modular electrical cabinets to solve the problems existing in the above background art.

[0005] To achieve the above object, the utility model provides the following technical solution: An intelligent control device for modular electrical cabinets, including a housing. The inner cavity side wall of the housing is fixedly connected with an integrated module housing. The top of the integrated module housing is provided with an inlet hole, and the bottom of the integrated module housing is provided with an outlet hole. A signal processor is fixedly connected to the side of the integrated module housing, an analog-to-digital converter is fixedly connected to the side of the integrated module housing, a digital output transmitter is fixedly connected to the side of the integrated module housing, and a control display panel is fixedly connected to the side of the housing.

[0006] Further, pulleys are fixedly connected to the bottom of the housing, adjustable height-increasing foot pads are fixedly connected to the bottom of the housing, and a transparent window cabinet door is movably connected to the side of the housing.

[0007] Further, an adjustment hole is provided in the inner cavity side wall of the housing, a wire hole is provided in the side of the housing, and an exhaust fan is fixedly connected to the top of the housing.

[0008] Furthermore, the inner cavity side wall of the housing is threadedly connected with a telescopic buckle. A telescopic groove is formed in the inner cavity of the telescopic buckle. A thrust spring is fixedly connected to the side of the cavity of the telescopic groove, and a stopper is fixedly connected to the side of the thrust spring.

[0009] Furthermore, a threaded hole is formed in the side of the telescopic buckle. A nut is threadedly connected to the threaded hole. The top end of the telescopic buckle is movably connected with a latch strip. An activity groove is formed in the side of the latch strip. A pressing spring is fixedly connected to the top end of the telescopic buckle, and a pressing strip is fixedly connected to the top end of the pressing spring.

[0010] Furthermore, a buckle strip is movably clamped to the inner cavity side wall of the telescopic groove. A telescopic buckle is formed at the top end of the buckle strip, and a fixing hole is formed in the side edge of the top end of the buckle strip.

[0011] The technical effects and advantages of the present utility model:

[0012] 1. By providing an electrical measurement transmitter, an analog-to-digital converter, a control display panel, and a digital output transmitter, the present utility model is conducive to converting electric power into digital signals through these components and then inputting them into the control display panel, facilitating the staff to have a more detailed control of the power situation and facilitating real-time control and adjustment.

[0013] 2. By providing a buckle strip and a telescopic buckle, the present utility model is conducive to the staff installing leakage protection inside, facilitating quick assembly and fixing the leakage protection inside, and also facilitating later disassembly. Pressing can quickly pop it out, which is convenient for replacing or disassembling the leakage protection when a fault occurs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 3 is a schematic diagram of the overall internal structure of the housing of the integrated module of the present utility model;

[0017] Figure 4 is a schematic diagram of the internal structure of the telescopic buckle of the present utility model;

[0018] Figure 5 is a schematic diagram of the structure of the telescopic buckle of the present utility model;

[0019] Figure 6 is a schematic diagram of the structure of the buckle strip of the present utility model.

[0020] The reference numerals are as follows: 1, outer shell; 101, transparent window cabinet door; 102, adjustment hole; 103, wire hole; 104, exhaust fan; 105, pulley; 106, adjustable heightening foot pad; 2, integrated module outer shell; 201, incoming wire hole; 202, outgoing wire hole; 203, electrical measurement transmitter; 204, analog-to-digital converter; 205, digital output transmitter; 206, control display panel; 3, snap strip; 301, telescopic snap; 302, telescopic groove; 303, thrust spring; 304, stop block; 305, pin strip; 306, movable groove; 307, pressing strip; 308, pressing spring; 309, threaded hole; 310, nut; 311, fixing hole. Detailed implementation mode

[0021] Next, the technical solutions in the present invention will be clearly and completely described in conjunction with the accompanying drawings in the present invention. In addition, the forms of each structure described in the following implementation modes are only examples. A modular electrical cabinet intelligent control device related to the present invention is not limited to the structures described in the following implementation modes. All other implementation modes obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0022] Refer to Figures 1 to 6 , the present invention provides a modular electrical cabinet intelligent control device, including an outer shell 1, characterized in that: the inner cavity side wall of the outer shell 1 is fixedly connected with an integrated module outer shell 2. An incoming wire hole 201 is opened at the top end of the integrated module outer shell 2, and an outgoing wire hole 202 is opened at the bottom end of the integrated module outer shell 2. An electrical measurement transmitter 203 is fixedly connected to the side of the integrated module outer shell 2, an analog-to-digital converter 204 is fixedly connected to the side of the integrated module outer shell 2, a digital output transmitter 205 is fixedly connected to the side of the integrated module outer shell 2, and a control display panel 206 is fixedly connected to the side of the outer shell 1. After wiring, the wire is connected through the outgoing wire hole 202 opened in the integrated module outer shell 2, and then connected to the control display panel 206. By connecting to the signal processor 203, the AC power and DC power are converted into analog signals or digital signals. The process of converting the analog signal into a digital signal by the analog-to-digital converter 204 also involves sampling and digital processing. Finally, the processed information is transmitted to the control display panel 206 through the digital output transmitter 205, and the real-time situation is monitored and controlled through the control display panel 206.

[0023] Among them, a pulley 105 is fixedly connected to the bottom end of the outer shell 1, an adjustable heightening foot pad 106 is fixedly connected to the bottom end of the outer shell 1, and a transparent window cabinet door 101 is movably connected to the side of the outer shell 1. The pulley 105 is lifted away from the ground by adjusting the heightening foot pad 106 for fixation.

[0024] Among them, an adjustment hole 102 is provided on the inner cavity side wall of the outer shell 1, a wire hole 103 is provided on the side surface of the outer shell 1, and an exhaust fan 104 is fixedly connected to the top end of the outer shell 1 to facilitate the cooling of the internal temperature.

[0025] Among them, a telescopic buckle 301 is threadedly connected to the inner cavity side wall of the outer shell 1. A telescopic groove 302 is provided in the inner cavity of the telescopic buckle 301. A thrust spring 303 is fixedly connected to the side wall of the cavity of the telescopic groove 302, and a stop block 304 is fixedly connected to the side of the thrust spring 303.

[0026] Among them, a threaded hole 309 is provided on the side surface of the telescopic buckle 301. A nut 310 is threadedly connected to the threaded hole 309. A pin bar 305 is movably connected to the top end of the telescopic buckle 301. An activity groove 306 is provided on the side surface of the pin bar 305. A pressing spring 308 is fixedly connected to the top end of the telescopic buckle 301, and a pressing bar 307 is fixedly connected to the top end of the pressing spring 308.

[0027] Among them, a buckle bar 3 is movably clamped to the inner cavity side wall of the telescopic groove 302. A telescopic buckle 301 is provided at the top end of the buckle bar 3, and a fixing hole 311 is provided at the top side edge of the buckle bar 3.

[0028] Working principle of the utility model: Select a suitable position to transport the outer shell 1, and then use tools to adjust the four adjustable height-increasing foot pads 106 to fix the pulley 105 away from the ground. When the worker is wiring, select a suitable height for one of the two telescopic fasteners 301 according to the usage requirements, and use the nut 310 to fix the two telescopic fasteners 301 on the adjustment holes 102 opened on the side of the outer shell 1 through the threaded holes 309. Then, connect the leakage protection in sequence to the buckle strip 3, and then turn the side of the telescopic fastener 301 on the buckle strip 3 upwards, and forcefully align and insert it into the telescopic groove 302 opened on the telescopic fastener 301. When the buckle strip 3 is inserted into the telescopic groove 302, the fixing hole 311 at the top of the buckle strip 3 will come into contact with the inclined mouth at the bottom of the latch strip 305. When receiving the thrust, the latch strip 305 will slide upwards. When the bottom end of the latch strip 305 slides to the telescopic fastener 301, it will automatically latch inside. Because of the thrust of the pressing spring 308, the pressing strip 307 presses the latch strip 305 and automatically pushes it into the telescopic fastener 301, thus realizing the automatic latching of the buckle strip 3. If disassembly is required, just press the pressing strip 307 with both thumbs, and the buckle strip 3 will automatically pop out and unlock. Because when pressing the pressing strip 307, the end of the pressing strip 307 will lift the latch strip 305 in the moving groove 306, causing the latch strip 305 to disengage from the telescopic fastener 301. Finally, under the action of the thrust spring 303, the buckle strip 3 can be automatically pushed out. After wiring, connect the wire through the wire outlet hole 202 opened on the integrated module housing 2, and then connect to the control display panel 206. By connecting to the signal processor 203, the AC power and DC power are converted into analog signals or digital signals. The process of converting the analog signal into a digital signal through the analog-to-digital converter 204 also involves sampling and digital processing. Finally, the processed information is transmitted to the control display panel 206 through the digital output transmitter 205, and the real-time situation is monitored and controlled through the control display panel 206.

[0029] The above are only the preferred embodiments of the utility model and are not used to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model shall be included within the protection scope of the utility model.

Claims

1. A modular electrical cabinet intelligent control device, comprising a housing (1), characterized in that: The inner cavity side wall of the housing (1) is fixedly connected to an integrated module housing (2); a wire inlet hole (201) is provided at the top end of the integrated module housing (2); a wire outlet hole (202) is provided at the bottom end of the integrated module housing (2); an electrical measurement transmitter (203) is fixedly connected to the side of the integrated module housing (2); an analog-to-digital converter (204) is fixedly connected to the side of the integrated module housing (2); a digital output transmitter (205) is fixedly connected to the side of the integrated module housing (2); and a control display panel (206) is fixedly connected to the side of the housing (1).

2. A modular electrical cabinet intelligent control device according to claim 1, characterized in that: The bottom end of the shell (1) is fixedly connected to a pulley (105), the bottom end of the shell (1) is fixedly connected to an adjustable height-increasing foot pad (106), and the side of the shell (1) is movably connected to a window cabinet door (101).

3. The modular electrical cabinet intelligent control device according to claim 1, characterized in that: An adjustment hole (102) is provided on the inner cavity side wall of the shell (1), and a wire hole (103) is provided on the side surface of the shell (1). An exhaust fan (104) is fixedly connected to the top of the shell (1).

4. The modular electrical cabinet intelligent control device according to claim 2, characterized in that: A telescopic buckle (301) is threadedly connected to the inner cavity side wall of the shell (1); a telescopic slot (302) is provided in the inner cavity of the telescopic buckle (301); a thrust spring (303) is fixedly connected to the cavity side of the telescopic slot (302); and a stopper (304) is fixedly connected to the side of the thrust spring (303).

5. A modular electrical cabinet intelligent control device according to claim 4, characterized in that: A threaded hole (309) is provided on the side of the telescopic buckle (301), a nut (310) is threadedly connected to the threaded hole (309), a latch bar (305) is movably connected to the top of the telescopic buckle (301), a movable groove (306) is provided on the side of the latch bar (305), a pressing spring (308) is fixedly connected to the top of the telescopic buckle (301), and a pressing bar (307) is fixedly connected to the top of the pressing spring (308).

6. A modular electrical cabinet intelligent control device according to claim 4, characterized in that: A buckle strip (3) is movably snap-connected to the inner cavity side wall of the telescopic groove (302), a telescopic buckle (301) is provided at the top end of the buckle strip (3), and a fixing hole (311) is provided at the side edge of the top end of the buckle strip (3).

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