Supporting frame of electric power high-voltage metering equipment
By using a combination of bidirectional threaded rods, sliders and motors in the support frame of power high-voltage metering equipment, precise adjustment of the height of the equipment is achieved, and structures such as spring dampers and slide rails are used to reduce the vibration of the equipment when measuring at high altitudes and solve the problem This solves the problem of time-consuming and labor-intensive manual adjustment in the prior art, and improves the practicality and detection accuracy of the equipment.
Patent Information
- Application Number
- CN202420507674.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-03-15
AI Technical Summary
When the existing power high-voltage metering equipment support frame needs to be manually climbed by ladders, which is time-consuming and labor-intensive, and the adjustment process is unsafe, which affects the practicality of the equipment.
A support frame for electric high-voltage metering equipment is designed, which uses a combination of a two-way threaded rod, a slider, a motor, a limit block and a connecting rod to achieve precise adjustment of the height of the connecting frame, and through structures such as spring dampers and slide rails, Reduce the vibration of equipment when measuring at high altitudes.
It realizes rapid and precise adjustment of the height of electric high-voltage metering equipment, improves the practicality and safety of the equipment, and improves the accuracy of detection through the shock absorption mechanism.
Smart Images
Figure CN222379746U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric high-voltage metering brackets, in particular to an electric high-voltage metering equipment support frame. Background Art
[0002] Electric power high-voltage metering equipment is used to measure, monitor and record high-voltage power parameters in the power system. These parameters include voltage, current, power factor, active power, reactive power, etc., which are used to monitor the operating status, load conditions and power consumption of the power system in real time. The support frame of electric power high-voltage metering equipment usually refers to the frame or bracket structure used to support and install high-voltage power metering equipment.
[0003] Usually, the support frame for high-voltage electric metering equipment is installed on the equipment and cannot fine-tune the height of the high-voltage electric metering equipment. When readjustment is required, manual climbing of the ladder is required, which is not safe. The adjustment process takes a long time and has high requirements for operators. It is time-consuming and labor-intensive, affecting the practicality of the support frame for high-voltage electric metering equipment. Therefore, in order to solve the above problems, a support frame for high-voltage electric metering equipment is proposed. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a support frame for high-voltage electric power metering equipment, aiming to improve the problem that when readjustment is needed, manual climbing of a ladder is required to adjust the equipment, which is time-consuming and labor-intensive, affecting the practicality of the support frame for high-voltage electric power metering equipment.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a support frame for high-voltage electric metering equipment, comprising a first support plate, a limiting groove is arranged inside the first support plate, a fixing block is fixedly connected to the top of the first support plate, a motor is fixedly connected to one side of the fixing block, a bidirectional threaded rod is fixedly connected to the output end of the motor, a slider is threadedly connected to the outer wall of the bidirectional threaded rod, a limiting assembly is arranged at the bottom of the slider, a connecting rod is rotatably connected to the top of the slider, one end of the connecting rod is rotatably connected to a connecting frame, and the slider is symmetrically arranged and threadedly connected to the outer wall of the bidirectional threaded rod.
[0006] As a further description of the above technical solution:
[0007] The limiting assembly comprises a limiting block, the top of which is fixedly connected to the bottom of a sliding block, and the outer wall of the limiting block is slidably connected to the inside of a limiting groove.
[0008] As a further description of the above technical solution:
[0009] A second supporting plate is arranged on the top of the first supporting plate, and a second limiting groove is arranged inside the second supporting plate.
[0010] As a further description of the above technical solution:
[0011] A second fixing block is fixedly connected to the top of the second supporting plate, a second sliding block is arranged on the top of the second supporting plate, and a bottom of the second sliding block is slidably connected to the inside of the second limiting groove.
[0012] As a further description of the above technical solution:
[0013] A spring damper is fixedly connected to one side of the second sliding block, and an output end of the spring damper is fixedly connected to one side of the second fixing block.
[0014] As a further description of the above technical solution:
[0015] The top of the second sliding block is rotatably connected with a second connecting rod, and the other end of the second connecting rod is rotatably connected to the bottom of the first supporting plate.
[0016] As a further description of the above technical solution:
[0017] A fixed block three is fixedly connected to the top of the second support plate, a slide rail is fixedly connected to one side of the fixed block three, a slider three is slidably connected to the outer wall of the slide rail, the slider three is symmetrically arranged and slidably connected to the outer wall of the slide rail, a connecting rod three is rotatably connected inside the slider three, and one end of the connecting rod three is rotatably connected to the bottom of the first support plate.
[0018] As a further description of the above technical solution:
[0019] The outer wall of the slide rail is sleeved with a compression spring, and both ends of the compression spring are fixedly connected between the sliders three.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the utility model, firstly, the effect of adjusting the height of the connecting frame is achieved through the cooperation between the bidirectional threaded rod, the slider, the motor, the limit block, the connecting rod and the connecting frame, which solves the problem of time-consuming and labor-intensive manual adjustment of the equipment when readjustment is required, thereby improving the practicality of the support frame for the electric high-voltage metering equipment.
[0022] 2. In the utility model, through the cooperation between the spring damper, the slide rail, the spring, the connecting rod two, the connecting rod three and the slider three, the effect of shock absorbing the high-voltage electric power metering equipment is achieved, and the problem that the vibration generated by the bracket when the high-voltage electric power metering equipment is measured at high altitude will affect the metering result of the equipment and cause errors in the detection data is solved, thereby improving the detection accuracy of the high-voltage electric power metering equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1A three-dimensional diagram of the support frame for the electric high-voltage metering equipment proposed by the utility model;
[0024] Figure 2 This is a schematic diagram of the structure of the first support plate of the electric high-voltage metering equipment support frame proposed by the utility model;
[0025] Figure 3 This is a schematic diagram of the slide rail structure of the electric high-voltage metering equipment support frame proposed by the utility model.
[0026] Legend:
[0027] 1. First support plate; 2. Limiting groove 1; 3. Fixed block 1; 4. Motor; 5. Bidirectional threaded rod; 6. Slider 1; 7. Limiting block; 8. Connecting rod 1; 9. Connecting frame; 10. Second support plate; 11. Limiting groove 2; 12. Fixed block 2; 13. Slider 2; 14. Spring damper; 15. Connecting rod 2; 16. Fixed block 3; 17. Slide rail; 18. Slider 3; 19. Connecting rod 3; 20. Compression spring. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0029] Reference Figure 1-2 , the utility model provides an embodiment: a support frame for electric high-voltage metering equipment, comprising a first support plate 1, a limiting groove 2 is provided inside the first support plate 1, a fixing block 3 is fixedly connected to the top of the first support plate 1, a motor 4 is fixedly connected to one side of the fixing block 3, a bidirectional threaded rod 5 is fixedly connected to the output end of the motor 4, a slider 6 is threadedly connected to the outer wall of the bidirectional threaded rod 5, a limiting assembly is arranged at the bottom of the slider 6, a connecting rod 8 is rotatably connected to the top of the slider 6, one end of the connecting rod 8 is rotatably connected to a connecting frame 9, the slider 6 is symmetrically arranged and threadedly connected to the outer wall of the bidirectional threaded rod 5, the limiting assembly comprises a limiting block 7, the top of the limiting block 7 is fixedly connected to the bottom of the slider 6, and the outer wall of the limiting block 7 is slidably connected to the inside of the limiting groove 2;
[0030] Specifically, when installing the high-voltage electric power metering equipment, first firmly install it on the connecting frame 9 to ensure stability and accuracy. Then, install the second support plate 10 at the position required for detection to support and fix the equipment to be detected. When it is necessary to fine-tune the high-voltage electric power metering equipment, the output end of the motor 4 is used to drive the bidirectional threaded rod 5 to rotate. This rotation is achieved by driving the slider 6, and the slider 6 is limited by the limit block 7 in the limit groove 2, ensuring the accuracy and safety of the adjustment. The closed state of the slider 6 drives the connecting rod 8 to close, thereby lifting or lowering the connecting frame 9. This adjustment mechanism makes it easy to adjust the height of the high-voltage electric power metering equipment to meet different needs and experimental conditions. Conversely, when the motor 4 reverses, the connecting frame 9 will descend to make necessary adjustments or changes. This two-way adjustment mechanism ensures accurate fine-tuning of the high-voltage electric power metering equipment, so that it can achieve optimal performance under different conditions.
[0031] Reference Figure 3 A second support plate 10 is arranged on the top of the first support plate 1, a limiting groove 11 is arranged inside the second support plate 10, a fixing block 12 is fixedly connected to the top of the second support plate 10, a slider 13 is arranged on the top of the second support plate 10, the bottom of the slider 13 is slidably connected to the limiting groove 11, a spring damper 14 is fixedly connected to one side of the slider 13, the output end of the spring damper 14 is fixedly connected to one side of the fixing block 12, a connecting rod 15 is rotatably connected to the top of the slider 13, and the other end of the connecting rod 15 Rotatably connected to the bottom of the first support plate 1, a fixed block 3 16 is fixedly connected to the top of the second support plate 10, a slide rail 17 is fixedly connected to one side of the fixed block 3 16, a slider 3 18 is slidably connected to the outer wall of the slide rail 17, the slider 3 18 is symmetrically arranged and slidably connected to the outer wall of the slide rail 17, a connecting rod 3 19 is rotatably connected inside the slider 3 18, one end of the connecting rod 3 19 is rotatably connected to the bottom of the first support plate 1, a compression spring 20 is sleeved on the outer wall of the slide rail 17, and both ends of the compression spring 20 are fixedly connected between the slider 3 18;
[0032] Specifically, when the high-voltage electric metering equipment is in operation, in order to effectively resist interference caused by vibration, the system adopts a series of intelligent mechanical structures and spring dampers. When the equipment vibrates, the first support plate 1 transmits the vibration to the slider 2 13 through the connecting rod 2 15, and squeezes the output end of the spring damper 14. This design allows the spring damper 14 to respond quickly and absorb the energy generated by the vibration, effectively reducing the impact of vibration on the high-voltage electric metering equipment. In order to further ensure the stability of the system, the first support plate 1 and the second support plate 10 are connected by connecting rod 3 19 and slider 3 18. Slider 3 18 is limited by the slide rail 17 to prevent unnecessary swinging and shaking. The sliders 3 18 on both sides are supported by the tension of the compression spring 20, providing additional stability and auxiliary support between the first support plate 1 and the second support plate 10.
[0033] Working principle: When using the support frame for high-voltage electric power metering equipment, first install the high-voltage electric power metering equipment on the connecting frame 9, then install the second supporting plate 10 at the position required for detection, and then when the high-voltage electric power metering equipment needs to be fine-tuned, the output end of the motor 4 drives the bidirectional threaded rod 5 to rotate, and when the bidirectional threaded rod 5 rotates, it drives the slider 6 to move, and the slider 6 is limited in the limiting groove 2 by the limiting block 7. When the slider 6 is closed, it drives the connecting rod 8 to close, and then the connecting frame 9 is lifted, and then the height of the high-voltage electric power metering equipment is adjusted. Conversely, the motor 4 reverses to lower the height of the connecting frame 9, and then the high-voltage electric power metering equipment generates When vibrating, the first support plate 1 will transmit the energy to the slider 2 13 through the connecting rod 2 15 to squeeze the output end of the spring damper 14, and the energy generated by the vibration will be absorbed by the spring damper 14. The slider 2 13 will be limited in the limiting groove 2 11, thereby absorbing the vibration generated by the electric high-voltage metering equipment, thereby achieving the effect of reducing the measurement error. At the same time, the first support plate 1 and the second support plate 10 are connected to the slider 3 18 through the connecting rod 3 19, and the slider 3 18 is limited by the slide rail 17. The sliders 3 18 on both sides are supported by the tension of the compression spring 20, so that the first support plate 1 and the second support plate 10 are more stable and provide auxiliary support.
[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A support frame for electric high-voltage metering equipment, comprising a first support plate (1), characterized in that: A limiting groove (2) is provided inside the first support plate (1); a fixing block (3) is fixedly connected to the top of the first support plate (1); a motor (4) is fixedly connected to one side of the fixing block (3); a bidirectional threaded rod (5) is fixedly connected to the output end of the motor (4); a slider (6) is threadedly connected to the outer wall of the bidirectional threaded rod (5); a limiting component is arranged at the bottom of the slider (6); a connecting rod (8) is rotatably connected to the top of the slider (6); one end of the connecting rod (8) is rotatably connected to a connecting frame (9); and the slider (6) is symmetrically arranged and threadedly connected to the outer wall of the bidirectional threaded rod (5).
2. The electric power high-voltage metering equipment support frame according to claim 1 is characterized in that: The limiting assembly comprises a limiting block (7), the top of the limiting block (7) is fixedly connected to the bottom of the sliding block (6), and the outer wall of the limiting block (7) is slidably connected to the inside of the limiting groove (2).
3. The electric power high-voltage metering equipment support frame according to claim 1 is characterized in that: A second support plate (10) is arranged on the top of the first support plate (1), and a second limiting groove (11) is provided inside the second support plate (10).
4. The electric power high-voltage metering equipment support frame according to claim 3 is characterized in that: A second fixing block (12) is fixedly connected to the top of the second supporting plate (10), a second sliding block (13) is arranged on the top of the second supporting plate (10), and the bottom of the second sliding block (13) is slidably connected to the inside of the second limiting groove (11).
5. The electric power high-voltage metering equipment support frame according to claim 4 is characterized in that: A spring damper (14) is fixedly connected to one side of the second sliding block (13), and an output end of the spring damper (14) is fixedly connected to one side of the second fixed block (12).
6. The electric power high-voltage metering equipment support frame according to claim 4 is characterized in that: The top of the second sliding block (13) is rotatably connected to a second connecting rod (15), and the other end of the second connecting rod (15) is rotatably connected to the bottom of the first supporting plate (1).
7. The electric power high-voltage metering equipment support frame according to claim 3 is characterized in that: The top of the second support plate (10) is fixedly connected to a fixed block three (16), one side of the fixed block three (16) is fixedly connected to a slide rail (17), the outer wall of the slide rail (17) is slidably connected to a slider three (18), the slider three (18) is symmetrically arranged and slidably connected to the outer wall of the slide rail (17), the slider three (18) is rotatably connected to a connecting rod three (19) inside the slider three (18), and one end of the connecting rod three (19) is rotatably connected to the bottom of the first support plate (1).
8. The electric power high-voltage metering equipment support frame according to claim 7 is characterized in that: The outer wall of the slide rail (17) is sleeved with a compression spring (20), and both ends of the compression spring (20) are fixedly connected between the slider three (18).