High-voltage liquid resistance motor and capacitance compensation integrated control cabinet

Abstract

The utility model provides a high-voltage liquid resistance motor and capacitance compensation integrated control cabinet, which relates to the technical field of integrated control cabinets and comprises an equipment shell and an equipment opening and closing door, a visual window is arranged on one side of the equipment opening and closing door, a cross-shaped grid frame is arranged on one side of the equipment shell, and a liquid resistance motor is arranged at the top of the cross-shaped grid frame. Supporting legs are arranged at the bottom of the equipment shell, a corrugated cover is arranged at the top of the liquid resistance motor, a high-voltage detection device is arranged on one side of the equipment shell, a cross-shaped grid frame is arranged in the equipment shell, different devices can be installed through the additionally-installed cross-shaped grid frame in the using process, meanwhile, the control cabinet is divided into a plurality of function modules, and the function modules are convenient to use. The device is simple in structure and convenient to assemble, maintain and upgrade, the flexibility and expandability of the system are improved, the device can be more convenient to install or disassemble, and therefore the convenience of the device can be greatly improved when the device is used for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated control cabinets, in particular to an integrated control cabinet for a high-voltage liquid resistance motor and capacitor compensation. Background Art

[0002] According to a utility model disclosed in Chinese patent number CN213661483U, a high-voltage liquid resistance motor soft start cabinet heating device is disclosed, including a start cabinet body and a liquid resistance box, a heat preservation cover is provided on one side of the liquid resistance box, two vertical slide rails are provided on both sides of the heat preservation cover, a slide seat is provided between the two vertical slide rails, an electric heating pipe structure is provided on the slide seat, and sliders adapted to the two vertical slide rails are provided at both ends of the slide seat, a guide column is provided in one of the vertical slide rails, a screw rod is provided in the other vertical slide rail, and a reducer connected to the screw rod is provided below the heat preservation cover. The high-voltage liquid resistance motor soft start cabinet heating device of the utility model belongs to the technical field of high-voltage liquid resistance motor soft start, and an electric heating pipe structure that can move up and down is provided to heat the shell of the liquid resistance box, heat the liquid in the liquid resistance box, and prevent the liquid from solidifying and freezing in cold weather; the entire heating device can be disassembled and assembled as a whole, and maintenance is simple and convenient.

[0003] The above-mentioned comparative documents and prior art have the following technical problems:

[0004] 1. The common high-voltage liquid resistance motor and capacitor compensation integrated control cabinet functional modules in the current market are all together, which makes it very difficult to maintain, upgrade and improve the system. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a high-voltage liquid resistance motor and capacitor compensation integrated control cabinet.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-voltage liquid resistance motor and capacitor compensation integrated control cabinet, including an equipment housing and an equipment switch door, a visual window is provided on one side of the equipment switch door, a cross grid frame is provided on one side of the equipment housing, a liquid resistance motor is provided on the top of the cross grid frame, a supporting foot is provided on the bottom of the equipment housing, a corrugated cover is provided on the top of the liquid resistance motor, and a high-voltage voltage detection device is provided on one side of the equipment housing.

[0007] Preferably, a display screen and operation buttons are provided on one side of the device housing, and the display screen and the operation buttons are electrically connected to the device housing, and the operation buttons are arranged in a matrix.

[0008] Preferably, an alarm light is provided on the top of the device housing, and the alarm light has rounded corners.

[0009] Preferably, a plurality of terminals are provided on the top of the hydraulic resistance motor, and the terminals are arranged in a matrix, and the tops of the terminals are rounded.

[0010] Preferably, a second capacitor is provided on one side of the device housing, and the second capacitor is arranged in a matrix, and the second capacitor is fixedly connected to the device housing.

[0011] Preferably, a first capacitor is provided on one side of the device housing, and the first capacitors are arranged in a matrix.

[0012] Preferably, a liquid inlet hole is provided on the front side of the liquid resistance motor, and the liquid inlet hole is processed by shell extraction.

[0013] Beneficial Effects

[0014] In the utility model, a cross-grid frame is provided inside the device shell, and different devices can be installed through the installed cross-grid frame when in use. At the same time, the control cabinet is decomposed into multiple functional modules, which is convenient for assembly, maintenance and upgrading, improves the flexibility and scalability of the system, and is more convenient during installation or disassembly, which can greatly increase the convenience of the device when used for a long time.

[0015] In the utility model, an alarm light is installed on the top of the device casing, so that when in use, the installed alarm light can attract people's attention through bright colors and flashing lights, quickly convey warning information, and remind staff of the fault problems encountered by the device. At the same time, the installation of the alarm light is relatively simple, and the safety of the device is greatly increased after the alarm light is installed.

[0016] In the utility model, a first capacitor and a second capacitor are installed inside the device housing, and the first capacitor and the second capacitor are connected in parallel to increase the total capacitance value, thereby providing a larger capacitance to meet higher power requirements. At the same time, the charge is shared between the first capacitor and the second capacitor, reducing the workload of each capacitor and extending the service life of the capacitor.

[0017] In the utility model, a high-voltage voltage detection device is provided on one side of the equipment casing, so that when in use, the operating status of the motor can be monitored in real time through the installed high-voltage voltage detection device, including parameters such as voltage, current, temperature, etc., and abnormal conditions can be discovered in time. At the same time, if the motor fails or is abnormal, the detection device can issue an alarm in time to remind the operator to handle it and avoid the expansion of the fault. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an axonometric drawing of the utility model;

[0019] Figure 2 It is a front view of the utility model;

[0020] Figure 3 It is a right side view of the utility model;

[0021] Figure 4 It is a cross-sectional view of the utility model.

[0022] Legend:

[0023] 1. Equipment casing; 2. Display screen; 3. Operation buttons; 4. Visual window; 5. Warning light; 6. Cross-grid frame; 7. Terminal block; 8. Liquid inlet hole; 9. Corrugated cover; 10. Liquid resistance motor; 11. First capacitor; 12. High-voltage voltage detection device; 13. Second capacitor; 14. Support foot; 15. Equipment switch door. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0025] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment one:

[0027] Reference Figure 1-4A high-voltage liquid resistance motor and capacitor compensation integrated control cabinet includes an equipment housing 1 and an equipment switch door 15. A display screen 2 and an operation button 3 are provided on one side of the equipment housing 1, and the display screen 2 and the operation button 3 are electrically connected to a high-voltage voltage detection device 12 in the equipment housing 1. The operation button 3 is arranged in a matrix. An alarm light 5 is provided on the top of the equipment housing 1. The alarm light 5 is electrically connected to the high-voltage voltage detection device 12 in the equipment housing 1, and the alarm light 5 is rounded. A visual window 4 is provided on one side of the equipment switch door 15. A cross grid frame 6 is provided on one side of the equipment housing 1. A liquid resistance motor 10 is provided on the top of the cross grid frame 6. A liquid inlet hole 8 is provided on the front, and the liquid inlet hole 8 is processed by shell extraction. A plurality of terminals 7 are provided on the top of the liquid resistance motor 10, and the terminals 7 are arranged in a matrix, and the tops of the terminals 7 are rounded. A second capacitor 13 is provided on the lower left side of the device casing 1, and the second capacitor 13 is arranged in a matrix. The second capacitor 13 is fixedly connected to the device casing 1. A first capacitor 11 is provided on the lower right side of the device casing 1, and the first capacitor 11 is arranged in a matrix. A supporting foot 14 is provided at the bottom of the device casing 1. A corrugated cover 9 is provided on the top of the liquid resistance motor 10. A high-voltage voltage detection device 12 is provided on the upper right side of the device casing 1, and the voltage detection device 12 is electrically connected to the terminal 7.

[0028] When the user is in use, a cross-grid frame 6 is provided inside the device housing 1, so that different devices can be installed through the installed cross-grid frame 6 during use. At the same time, the control cabinet is decomposed into multiple functional modules, which is convenient for assembly, maintenance and upgrading, and improves the flexibility and scalability of the system. It can be more convenient when installing or disassembling, which can greatly increase the convenience of the device during long-term use. An alarm light 5 is installed on the top of the device housing 1, so that when in use, the installed alarm light 5 can attract people's attention through bright colors and flashing lights, quickly convey warning information, and remind staff of the fault problems encountered by the device. At the same time, the installation of the alarm light 5 is relatively simple, and the installation of the alarm light also greatly increases the safety of the device. A first capacitor 11 and a second capacitor 13 are installed inside the housing 1, so that the first capacitor 11 and the second capacitor 13 are connected in parallel and then connected to the terminal to lead out the positive and negative outputs of the entire cabinet, which can increase the total capacitance value, thereby providing a larger capacitance to meet higher power requirements. At the same time, the charge is shared between the first capacitor 11 and the second capacitor 13, reducing the workload of each capacitor and extending the service life of the capacitor. A high-voltage voltage detection device 12 is provided on one side of the equipment housing 1, so that when in use, the installed high-voltage voltage detection device 12 can be used to monitor the operating status of the motor in real time, including parameters such as voltage, current, and temperature, and detect abnormal conditions in time. At the same time, if the motor fails or is abnormal, the detection device can issue an alarm in time to remind the operator to handle it and avoid the expansion of the fault. Specific embodiment 2:

[0030] Reference Figure 1-4 A cooling fan is installed on one side of the device casing 1. Such effective heat dissipation can lower the operating temperature of the device, reduce the thermal stress and loss of components, thereby extending the service life of the device. At the same time, a suitable temperature environment helps prevent the device from overheating, overloading and failure, and improves the stability and reliability of the device. Therefore, installing a cooling fan can ensure that the device operates within the specified temperature range, thereby ensuring the performance and accuracy of the device.

[0031] In summary:

[0032] 1. A cross-shaped grid frame 6 is provided inside the device housing 1, so that different devices can be installed through the installed cross-shaped grid frame 6 during use. At the same time, the control cabinet is decomposed into multiple functional modules, which is convenient for assembly, maintenance and upgrading, improves the flexibility and scalability of the system, and is more convenient during installation or disassembly, which can greatly increase the convenience of the device during long-term use;

[0033] 2. An alarm light 5 is installed on the top of the device housing 1, so that when the device is in use, the installed alarm light 5 can attract people's attention through bright colors and flashing lights, quickly convey warning information, and remind staff of the fault problems encountered by the device. At the same time, the installation of the alarm light 5 is relatively simple, and the installation of the alarm light also greatly increases the safety of the device;

[0034] 3. The first capacitor 11 and the second capacitor 13 are installed inside the device housing 1, so that the first capacitor 11 and the second capacitor 13 are connected in parallel to increase the total capacitance value, thereby providing a larger capacitance to meet higher power requirements. At the same time, the charge is shared between the first capacitor 11 and the second capacitor 13, reducing the workload of each capacitor and extending the service life of the capacitor;

[0035] 4. A high-voltage voltage detection device 12 is provided on one side of the equipment housing 1, so that when in use, the installed high-voltage voltage detection device 12 can be used to monitor the operating status of the motor in real time, including parameters such as voltage, current, and temperature, and abnormal conditions can be discovered in time. At the same time, if the motor fails or is abnormal, the detection device can issue an alarm in time to remind the operator to handle it and avoid the expansion of the fault.

[0036] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-voltage liquid resistance motor and capacitor compensation integrated control cabinet, comprising a device housing (1) and a device switch door (15), Features: A visual window (4) is provided on one side of the device switch door (15); a cross-grid frame (6) is provided on one side of the device housing (1); a liquid resistance motor (10) is provided on the upper left side of the device housing (1); a plurality of terminal blocks (7) are provided on the top of the liquid resistance motor (10); a supporting foot (14) is provided on the bottom of the device housing (1); a corrugated cover (9) is provided on the top of the liquid resistance motor (10); a high-voltage voltage detection device (12) is provided on the upper right side of the device housing (1); and the high-voltage voltage detection device (12) is electrically connected to the terminal blocks (7).

2. According to claim 1, a high-voltage liquid resistance motor and capacitor compensation integrated control cabinet, Features: A display screen (2) and operating buttons (3) are provided on one side of the device housing (1), and both the display screen (2) and the operating buttons (3) are electrically connected to a high-voltage voltage detection device (12) in the device housing (1), and the operating buttons (3) are arranged in a matrix.

3. According to claim 1, a high-voltage liquid resistance motor and capacitor compensation integrated control cabinet, Features: An alarm light (5) is provided on the top of the device housing (1), and the alarm light (5) is rounded. The alarm light (5) is connected to a high-voltage voltage detection device (12) in the device housing (1).

4. A high-voltage liquid resistance motor and capacitor compensation integrated control cabinet according to claim 1, Features: The binding posts (7) are arranged in a matrix, and the tops of the binding posts (7) are rounded.

5. According to claim 1, a high-voltage liquid resistance motor and capacitor compensation integrated control cabinet, Features: A second capacitor (13) is provided on the lower left side of the device housing (1), and the second capacitors (13) are arranged in a matrix. The second capacitors (13) are fixedly connected to the device housing (1).

6. A high-voltage liquid resistance motor and capacitor compensation integrated control cabinet according to claim 5, Features: A first capacitor (11) is provided on the lower right side of the device housing (1), and the first capacitor (11) is arranged in a matrix. The first capacitor (11) and the second capacitor (13) are connected in parallel and connected to the terminal to lead out the positive and negative outputs of the entire cabinet.

7. A high-voltage liquid resistance motor and capacitor compensation integrated control cabinet according to claim 1, Features: The front side of the liquid resistance motor (10) is provided with a liquid inlet hole (8), and the liquid inlet hole (8) is processed by shell extraction.

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