Multifunctional intelligent distribution transformer terminal control device

Abstract

The utility model discloses a multifunctional intelligent distribution transformer terminal control device which comprises a lower base, a control module is arranged on the lower base, an adjusting support for adjusting the height is arranged on the lower base, the adjusting support comprises a driving rotating base, a turbine, a mounting rotating shaft, a gear, a worm and a worm mounting base, the mounting rotating shaft is arranged on the lower base, and the worm mounting base is arranged on the lower base. According to the device, the supporting seat and the angle adjusting seat are accurately adjusted, so that an operator can quickly adjust the workbench to the most suitable height and angle, the convenience and efficiency of operation are greatly improved, and the working efficiency is greatly improved. Inconvenience and low efficiency caused by fixed height and angle are reduced; the stability of the workbench at any set height is ensured through the stable design of the lower base and the self-locking mechanism of the adjusting support, and a safe working environment is provided for an operator.

Description

Technical Field

[0001] The present application relates to the technical field of distribution automation, and particularly to a multi-functional intelligent distribution transformer terminal control device. Background Art

[0002] In the power system, transformers play a crucial role. They can efficiently achieve voltage transformation, ensuring that when electric energy is transmitted from the power generation station to the electrical equipment of end-users, it can not only meet the economy of long-distance power transmission but also adapt to the specific voltage requirements of various electrical equipment. Especially at the user end, through distribution transformers, the high-voltage transmitted electric energy is reduced to a safe voltage level suitable for use by households and enterprises. However, due to the large number and wide distribution of distribution transformers, and they are often located in outdoor environments, their automation and remote monitoring capabilities are relatively low, which poses challenges to the operation and maintenance management of power companies.

[0003] In recent years, with the rise of the concept of smart grid, power companies are actively seeking to improve the intelligence level of the distribution network through distribution transformer automation systems. This system aims to monitor the operating status of distribution transformers in real time, optimize power distribution, predict and prevent potential faults, thereby improving the reliability and efficiency of power supply. However, the existing distribution transformer terminal control devices on the market have obvious limitations, especially the lack of an automatic lifting function, which leads to a highly mismatched problem for operators during on-site maintenance or monitoring, reducing the convenience and efficiency of operation.

[0004] In the power industry, there are significant differences in the heights of operators, and the height of the existing control devices is fixed. This not only increases the inconvenience of operation, as taller operators may need to bend down or squat, which also affects the comfort and efficiency of operation. In addition, the control devices with fixed heights limit their adaptability in different scenarios and cannot meet the requirements of modern operation and maintenance management for flexibility and personalized operation. Summary of the Invention

[0005] The technical problem to be solved by the present application is to overcome the existing defects and provide a multi-functional intelligent distribution transformer terminal control device, which can effectively solve the problems in the background art.

[0006] To achieve the above object, the present application provides the following technical solutions: A multifunctional intelligent distribution transformer terminal control device, including a lower base, a control module is arranged on the lower base, an adjusting support for adjusting the height is arranged on the lower base, the adjusting support includes a driving turntable, a turbine, a mounting rotating shaft, a gear, a worm and a worm mounting seat, the mounting rotating shaft is arranged on the lower base, the gears are located at both ends of the mounting rotating shaft and are correspondingly arranged with the rack shafts vertically arranged on the lower base, the turbine is located at one end of the driving turntable and is coaxially arranged, the turbine is sleeved in the worm mounting seat, and the turbine is correspondingly connected with the worm arranged on the mounting rotating shaft. The upper end of the rack shaft is connected with a workbench support frame, a support guide shaft at the end of the workbench support frame is rotatably connected with a guide sliding frame, and the upper end of the guide sliding frame is connected with a work mounting table. An angle adjusting seat for adjusting the inclination of the work mounting table is also arranged on the lower base.

[0007] As a preferred technical solution of the present application, the lower base is mainly composed of a lower backing plate and a side plate support frame. Side plate support frames are symmetrically arranged on the upper surface of the lower backing plate, and the rack shafts are located on the side plate support frames.

[0008] As a preferred technical solution of the present application, a connecting support shaft for strengthening the connection between the lower bases is arranged between the side plate support frames.

[0009] As a preferred technical solution of the present application, a display and a control switch are arranged on the work mounting table.

[0010] As a preferred technical solution of the present application, a first plug connector is arranged on the upper surface of the control module.

[0011] As a preferred technical solution of the present application, mounting side plates are arranged on both sides of the control module, and angle adjusting seats are arranged at the upper ends of the mounting side plates.

[0012] As a preferred technical solution of the present application, the angle adjusting seat includes a cylinder mounting seat, a telescopic cylinder, a head connecting seat and a support plate connecting seat. The cylinder mounting seat is arranged on the upper surface of the mounting side plate, the cylinder mounting seat is hinged with a telescopic cylinder, a head connecting seat is arranged at the telescopic end of the telescopic cylinder, and the head connecting seat is sleeved with the support plate connecting seat arranged on the lower side surface of the work mounting table.

[0013] As a preferred technical solution of the present application, second plug connectors are arranged on both sides of the lower surface of the work mounting table.

[0014] Compared with the prior art: In this application, by precisely adjusting the support base and the angle adjustment base, the operator can quickly adjust the workbench to the most suitable height and angle, greatly improving the convenience and efficiency of operation and reducing the inconvenience and inefficiency caused by fixed height and angle; the stable design of the lower base and the self-locking mechanism of the adjustment support ensure the stability of the workbench at any set height, providing a safe working environment for the operator; at the same time, the workbench that can adjust the height and angle enables the operator to adjust to the most suitable working posture according to their own needs, reducing the physical discomfort caused by standing or sitting for a long time and improving the work comfort. Description of the Drawings

[0015] Figure 1 Structural schematic of this application Figure 1 ;

[0016] Figure 2 Front view of this application;

[0017] Figure 3 Rear view of this application;

[0018] Figure 4 Structural schematic of this application Figure 2 ;

[0019] Figure 5 is Figure 4 Enlarged structural schematic diagram of part A in

[0020] In the figure: 1 Working installation table, 2 Control switch, 3 Side plate support, 4 Lower backing plate, 5 Connecting support shaft, 6 Display, 7 Rack shaft, 8 Control module, 9 Workbench support, 10 Cylinder mounting seat, 11 Second plug connector, 12 Support plate connecting seat, 13 End connecting seat, 14 Telescopic cylinder, 15 Installation side plate, 16 Driving rotating seat, 17 Turbine, 18 Installation rotating shaft, 19 Gear, 20 Worm, 21 Worm mounting seat, 22 First plug connector. Detailed Implementation Manner

[0021] Next, the technical solutions in the embodiments of this application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application (for the convenience of description and understanding, the upper part of Figure 2 is described as the upper part). All other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of this application.

[0022] Please refer to Figures 1-5, this application provides a technical solution: a multifunctional intelligent distribution transformer terminal control device, including a lower base, on which a control module 8 is provided, and an adjusting support for adjusting the height is provided on the lower base.

[0023] The lower base provides stable support to ensure the safety and reliability of the device under various working conditions; the control module 8 is the core of the entire device, containing a series of electronic components and microprocessors, responsible for receiving, processing signals, and executing control commands. The control module 8 usually has functions such as data processing, fault diagnosis, and remote communication, enabling the device to operate intelligently and seamlessly connect with other systems; the adjusting support is used to adjust the height of the workbench in the vertical direction, allowing the operator to quickly adjust to the most suitable working height and improving the convenience of use.

[0024] The adjusting support includes a driving turntable 16, a turbine 17, a mounting rotating shaft 18, a gear 19, a worm 20, and a worm mounting seat 21. The mounting rotating shaft 18 is arranged on the lower base. The gears 19 are located at both ends of the mounting rotating shaft 18 and are correspondingly arranged with the rack shaft 7 vertically arranged on the lower base. The turbine 17 is located at one end of the driving turntable 16 and is coaxially arranged. The turbine 17 is sleeved in the worm mounting seat 21, and the turbine 17 is correspondingly connected with the worm 20 arranged on the mounting rotating shaft 18. The upper end of the rack shaft 7 is connected with a workbench support 9. The support guide shaft at the end of the workbench support 9 is rotatably connected with a guide sliding frame, and the upper end of the guide sliding frame is connected with the work mounting table 1.

[0025] The driving turntable 16 is the power source of the entire adjusting support, usually driven by a motor, used to transmit the rotational motion to the turbine 17, thereby starting the entire adjustment mechanism; through the meshing action with the worm 20, the turbine 17 converts the high-speed rotation of the driving turntable 16 into a low-speed and high-torque output to achieve precise control; the worm 20 is used in cooperation with the turbine 17 to form a worm and gear reduction mechanism, which has a self-locking characteristic, that is, the turbine 17 can easily drive the worm 20, but the worm 20 is difficult to reverse-drive the turbine 17, which helps to maintain the stability of the work mounting table 1 at the required height; the worm mounting seat 21 is used to fix the worm 20 to ensure the stability of its position during rotation. The mounting rotating shaft 18 is the rotation center of the entire adjusting support, and gears 19 are installed at both ends respectively, used to interact with the rack shaft 7 to achieve linear motion.

[0026] The gear 19 meshes with the rack on the rack shaft 7. When the mounting rotating shaft 18 rotates, the gear 19 moves up and down along the rack shaft 7, thereby driving the lifting of the entire working mounting table 1. The length of the rack shaft 7 determines the maximum range of the lifting of the working table. The working table support 9 is connected to the upper end of the rack shaft 7, and the support guide shaft at its end is connected to the guide carriage to ensure the smoothness and linearity of the working table during lifting. An angle adjustment seat for adjusting the inclination of the working mounting table 1 is also provided on the lower base. The angle adjustment seat allows the operator to adjust the inclination of the working mounting table 1 to adapt to different working environments and operation requirements.

[0027] Further, the lower base is mainly composed of a lower backing plate 4 and side plate brackets 3. The side plate brackets 3 are symmetrically arranged on the upper surface of the lower backing plate 4, and the rack shaft 7 is located on the side plate brackets 3.

[0028] The lower backing plate 4 is usually made of high-strength materials and is designed to provide a stable support surface. The upper surface of the lower backing plate 4 is designed to be relatively flat for easy installation of other components. The side plate brackets 3 are structural members vertically fixed on the upper surface of the lower backing plate 4 and are symmetrically distributed on both sides of the lower backing plate 4. Their main function is to support and fix the rack shaft 7 and also provide mounting points for other components such as the adjustment support. The design of the side plate brackets 3 needs to consider strength and stability to withstand the load generated during the lifting of the rack shaft 7.

[0029] Further, a connecting support shaft 5 for strengthening the connection between the lower bases is provided between the side plate brackets 3.

[0030] The connecting support shaft 5 spans between the two side plate brackets 3 and acts as a bridge, significantly enhancing the overall rigidity and stability of the lower base. By increasing the lateral connection between the side plate brackets 3, it effectively resists lateral forces and prevents the lower base from deforming or tilting when subjected to external impact or load imbalance.

[0031] The presence of the connecting support shaft 5 helps to evenly distribute the weight and pressure borne by the lower base, prevent local overload, and ensure the balance and safety of the entire device.

[0032] Further, a display 6 and a control switch 2 are provided on the working mounting table 1.

[0033] The display 6 is part of the human-machine interface and is used to display system status, working parameters, alarm information, and operation guidance, etc. It may be a touch screen or an LCD / LED display, providing intuitive visual feedback to help the operator understand the real-time operating conditions of the device.

[0034] The control switch 2 is used to start and stop the device, switch the operating mode, and execute some basic control instructions.

[0035] Further, a first plug connector 22 is provided on the upper surface of the control module 8.

[0036] The first plug connector 22 is an interface on the control module 8 for realizing the electrical connection between an external device and the control module. It is a standard plug and socket, such as an RJ45 network interface, a USB interface, an Ethernet interface, or other types of dedicated interfaces.

[0037] The first plug connector 22 and the second plug connector 11 exchange data with the control module 8. Send control instructions, receive status updates, upload configuration parameters, or download recorded data. Thereby, the data is purely transmitted to the display 6 and the control switch 2, and then the start and stop of each actuator are controlled through the control switch 2.

[0038] Further, mounting side plates 15 are provided on both sides of the control module 8, and angle adjustment seats are provided at the upper ends of the mounting side plates 15.

[0039] Further, the angle adjustment seat includes a cylinder mounting seat 10, a telescopic cylinder 14, an end connection seat 13, and a support plate connection seat 12. The cylinder mounting seat 10 is provided on the upper surface of the mounting side plate 15. The cylinder mounting seat 10 is hinged with the telescopic cylinder 14. The telescopic end of the telescopic cylinder 14 is provided with the end connection seat 13, and the end connection seat 13 is sleeved with the support plate connection seat 12 provided on the lower side surface of the working mounting table 1.

[0040] The cylinder mounting seat 10 is fixed on the upper surface of the mounting side plate 15, providing a stable and accurate mounting position for the telescopic cylinder 14. The cylinder mounting seat 10 not only supports the telescopic cylinder 14 but also allows the telescopic cylinder 14 to rotate freely within a certain range through the hinged manner, so as to adapt to different angle adjustment requirements. The telescopic cylinder 14 is the core actuating mechanism for angle adjustment. By the extension or retraction of its telescopic end, it pushes or pulls the working mounting table 1 to change the inclination angle; the telescopic cylinder 14 is usually controlled by a solenoid valve, and realizes the telescopic action through the pressure change of compressed air, and the solenoid valve is driven by the controller signal in the control module 8; the end connection seat 13 is mounted on the telescopic end of the telescopic cylinder 14 and is connected to the support plate connection seat 12 through a hinged connection method to ensure that the action of the telescopic cylinder 14 can be accurately transmitted to the working mounting table 1; the end connection seat 13 allows a certain degree of freedom to ensure that the inclination of the working mounting table 1 can change smoothly during the telescopic process of the telescopic cylinder 14; the support plate connection seat 12 is sleeved with the end connection seat 13 to convert the pushing and pulling force of the telescopic cylinder 14 into the inclination change of the working mounting table 1.

[0041] When the inclination of the working mounting table 1 needs to be adjusted, the control module 8 issues an instruction to control the expansion and contraction of the telescopic cylinder 14 through the solenoid valve. The expansion and contraction end of the telescopic cylinder 14 acts on the support plate connector 12 through the end connector 13 to push or pull the working mounting table 1, thereby changing the inclination angle of the working table. The whole process is monitored by the sensors in the control module 8 to ensure the accuracy and stability of the angle adjustment.

[0042] Furthermore, second plug connectors 11 are provided on both sides of the lower surface of the working mounting table 1.

[0043] The second plug connectors 11 are used to connect external devices such as sensors, actuators, auxiliary tools or measuring devices, thereby expanding the functions of the working mounting table 1. They can transmit power, data signals or control signals, allowing users to dynamically add or modify peripheral devices according to specific application requirements. At the same time, through the data connection group, the second plug connectors 11 and the first plug connectors 22 are connected, thereby realizing the connection between the control module 8 and the display 6 and the control switch 2, so as to enable the communication between the multifunctional intelligent distribution transformer terminal control device and external components.

[0044] During use: Connect the power supply through the first plug connector 22 to ensure that the power supply meets the device specifications. Connect the required external devices such as sensors and actuators through the second plug connectors 11. Start the device through the control switch 2 and observe the display 6 to confirm that the system starts normally. Perform system initialization according to the prompts on the display 6;

[0045] Set the required working table height through the control switch 2 or an external control unit. The device automatically activates the adjusting support and drives the turntable 16 to rotate. Through the transmission of the turbine 17 and the worm 20, the gear 19 moves up and down along the rack shaft 7, thereby adjusting the height of the working mounting table 1. Monitor the actual height of the working table through the display 6 to confirm whether it reaches the set value. Input the required inclination angle of the working table through the control switch 2, and the control module 8 activates the telescopic cylinder 14 to change the inclination of the working mounting table 1 through the telescopic action. After the adjustment is completed, check whether the working table is stable and make fine adjustments if necessary.

[0046] Although the embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multifunctional intelligent distribution transformer terminal control device, comprising a lower base, on which a control module (8) is arranged, characterized in that: The lower base is provided with an adjustment support for adjusting the height, the adjustment support comprising a driving rotating base (16), a turbine (17), a mounting shaft (18), a gear (19), a worm (20) and a worm mounting base (21), the mounting shaft (18) being arranged on the lower base, the gear (19) being located at both ends of the mounting shaft (18) and being arranged corresponding to a rack shaft (7) vertically arranged on the lower base, the turbine (17) being located at one end of the driving rotating base (16) and being coaxial with the gear (19) The turbine (17) is sleeved in a worm mounting seat (21), the turbine (17) is correspondingly connected to a worm (20) arranged on a mounting shaft (18), the upper end of the rack shaft (7) is connected to a workbench support frame (9), the support guide shaft at the end of the workbench support frame (9) is rotatably connected to a guide slide, the upper end of the guide slide is connected to the work mounting table (1), and the lower base is also provided with an angle adjustment seat for adjusting the inclination of the work mounting table (1).

2. A multifunctional intelligent distribution transformer terminal control device according to claim 1, characterized in that: The lower base is mainly composed of a lower pad (4) and a side plate support frame (3); the side plate support frame (3) is symmetrically arranged on the upper surface of the lower pad (4); and the rack shaft (7) is located on the side plate support frame (3).

3. A multifunctional intelligent distribution transformer terminal control device according to claim 2, characterized in that: A connecting support shaft (5) for strengthening the lower base is provided between the side plate supports (3).

4. The multifunctional intelligent distribution transformer terminal control device according to claim 1 is characterized in that: The working installation platform (1) is provided with a display (6) and a control switch (2).

5. The multifunctional intelligent distribution transformer terminal control device according to claim 1 is characterized in that: A first plug connector (22) is provided on the upper surface of the control module (8).

6. A multifunctional intelligent distribution transformer terminal control device according to claim 1, characterized in that: Mounting side plates (15) are provided on both sides of the control module (8), and an angle adjustment seat is provided at the upper end of the mounting side plate (15).

7. The multifunctional intelligent distribution transformer terminal control device according to claim 1 is characterized in that: The angle adjustment seat comprises a cylinder mounting seat (10), a telescopic cylinder (14), an end connection seat (13) and a support plate connection seat (12); the cylinder mounting seat (10) is arranged on the upper surface of the mounting side plate (15); the cylinder mounting seat (10) is hingedly connected with the telescopic cylinder (14); the telescopic end of the telescopic cylinder (14) is provided with an end connection seat (13); the end connection seat (13) is sleeved with a support plate connection seat (12) arranged on the lower side of the working mounting platform (1).

8. The multifunctional intelligent distribution transformer terminal control device according to claim 1 is characterized in that: Second plug connectors (11) are provided on both sides of the lower surface of the working installation platform (1).

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