Height-adjustable detection device for electric power engineering construction supervision
By designing a height-adjustable power engineering construction supervision and testing device, and utilizing a drive motor and hydraulic system to achieve multi-point precise measurement, the problem of measurement error caused by the fixed height of traditional testing devices is solved, thereby improving the project acceptance rate and measurement accuracy, and reducing construction costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-10
- Publication Date
- 2026-03-06
AI Technical Summary
Traditional power engineering construction supervision testing equipment has a fixed height, which cannot adapt to different testing needs, resulting in measurement errors, a lower first-time pass rate for project acceptance, increased construction costs, and reduced work efficiency.
A height-adjustable detection device was designed, comprising a drive motor, a conveyor belt, a fixing clamp, a connecting frame, a guide rail, a detection plate, a cross module, a distance sensor, a wind speed sensor, a hydraulic cylinder, and a hydraulic rod. The drive motor drives the conveyor belt and the fixing clamp to move, and the hydraulic cylinder and the hydraulic rod adjust the top plate to keep it horizontal, thereby achieving multi-point precise measurement and accurate measurement results.
It enables precise measurements at multiple heights, improves the project acceptance rate, reduces the possibility of rework, lowers operating costs, and ensures the accuracy and consistency of measurement results.
Smart Images
Figure CN223975797U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of power engineering construction technology, and in particular to a height-adjustable detection device for power engineering construction supervision. Background Technology
[0002] Power engineering refers to a series of construction projects centered around the production, transmission, distribution, and use of electrical energy. This includes key aspects such as power plant construction, transmission line erection, and distribution system installation. During the construction process, construction supervision plays a crucial role in quality control. As an independent third-party professional organization, the supervision unit represents the owner in conducting technical supervision and project management throughout the entire construction process. Through measures such as rigorously reviewing construction plans, real-time monitoring of project quality, precise control of project progress, and comprehensive supervision of safety production, the supervision unit ensures that the project construction strictly adheres to design specifications and technical standards. Through specialized testing equipment, it effectively prevents construction risks, guarantees project quality, optimizes resource allocation, and ultimately achieves safe, reliable, economical, and efficient construction of power projects, laying a solid foundation for the long-term stable operation of the power system.
[0003] Traditional power engineering construction supervision uses fixed-height testing devices. In scenarios such as substation equipment installation and busbar verticality testing, these fixed-height devices cannot meet the testing requirements of equipment with different voltage levels, leading to measurement blind spots and potentially overlooking hidden dangers such as excessive equipment installation elevation deviations. Fixed devices also struggle to maintain horizontality in the complex terrain of transmission line foundation construction, resulting in measurement errors, lower first-time acceptance rates, increased construction costs, and reduced work efficiency.
[0004] Therefore, to address the problems of traditional power engineering construction supervision testing devices having a fixed height, which cannot adapt to different testing needs, leading to measurement errors, reduced first-time acceptance rates, increased construction costs, and decreased work efficiency, a height-adjustable testing device for power engineering construction supervision can be designed to solve these problems. Utility Model Content
[0005] To overcome the problems of traditional power engineering construction supervision testing equipment being fixed in height, unable to adapt to different testing needs, leading to measurement errors, reduced first-time acceptance rate of projects, increased construction costs, and reduced work efficiency.
[0006] The technical solution of this utility model is as follows: a height-adjustable detection device for power engineering construction supervision, including a mounting plate; and a drive motor, the drive motor being fixedly connected to the mounting plate, the output end of the drive motor being fixedly connected to a rotating shaft, the drive motor being used to drive the rotating shaft to rotate, the rotating shaft being rotatably connected to the mounting plate, a conveyor belt being sleeved on the outside of the rotating shaft, a fixing clamp being fixedly connected to the conveyor belt, a connecting frame being fixedly connected to the fixing clamp, a plurality of rotating bearings being rotatably connected to the connecting frame, a guide rail being slidably connected in the middle of the rotating bearings, the guide rail being fixedly connected to the mounting plate, and a detection plate being fixedly connected to the connecting frame.
[0007] Preferably, during testing, the testing plate is oriented towards the direction to be measured, and then the drive motor outputs torque to the rotating shaft, causing the rotating shaft to rotate. This causes the conveyor belt sleeved on the outside of the rotating shaft to rotate. The fixing clamp is installed on the conveyor belt, allowing the conveyor belt to move together with the fixing clamp. The fixing clamp moves the connecting frame, causing the rotating bearing on the connecting frame to rotate and slide on the guide rail, thus limiting the movement of the connecting frame. At the same time, the connecting frame drives the testing plate to perform multi-point precise measurements of the construction environment and height.
[0008] Preferably, a cross module is fixedly connected to the detection plate, and a distance sensor is fixedly connected to the output end of the cross module. The cross module is used to drive the distance sensor to perform multi-directional linear motion.
[0009] Preferably, two wind speed sensors are fixedly connected to the upper two sides of the detection plate, and two buffer anti-collision pads are fixedly connected to both ends of the guide rail.
[0010] Preferably, a tensioning bolt is threaded onto the mounting plate, and an adjusting slide is fixedly connected below the tensioning bolt. The adjusting slide is slidably connected to the mounting plate, and the adjusting slide is fixedly connected to the drive motor.
[0011] Preferably, a top plate is fixedly connected to the bottom of the mounting plate, a bottom plate is provided below the top plate, and a horizontal gyroscope is fixedly connected to the bottom of the top plate.
[0012] Preferably, several universal joints are fixedly connected to the top of the base plate, and hydraulic cylinders are fixedly connected to the top of the universal joints.
[0013] Preferably, a hydraulic rod is fixedly connected to the output end of the hydraulic cylinder. The hydraulic cylinder is used to output pressure to the hydraulic rod to make linear motion. The other end of the hydraulic rod is connected to the top plate through a universal joint.
[0014] The beneficial effects of this utility model are:
[0015] 1. By using a drive motor in conjunction with a conveyor belt, the test board can be accurately measured at multiple points at multiple heights during construction, avoiding omissions that could lead to incorrect measurement results, improving the project acceptance rate, reducing the possibility of subsequent rework, and lowering operating costs.
[0016] 2. A hydraulic cylinder and hydraulic rod are installed to adjust the top plate, ensuring that the top plate remains level at all times. This avoids interference with the measurement results due to complex terrain, which could make the device difficult to keep level and thus make the test results more accurate. Attached Figure Description
[0017] Figure 1 The diagram shown is a schematic representation of the overall three-dimensional structure of this utility model.
[0018] Figure 2 The diagram shown is a schematic representation of the structure of the horizontal gyroscope of this utility model.
[0019] Figure 3 The diagram shown is a schematic representation of the drive motor structure of this utility model.
[0020] Figure 4 The diagram shown is a schematic representation of the connection frame structure of this utility model.
[0021] Figure 5 The diagram shown is a schematic representation of the detection plate structure of this utility model.
[0022] Explanation of reference numerals in the attached diagram: 1. Mounting plate; 2. Drive motor; 3. Rotating shaft; 4. Conveyor belt; 5. Fixing clamp; 6. Connecting frame; 7. Rotary bearing; 8. Guide rail; 9. Detection plate; 10. Cross module; 11. Distance sensor; 12. Wind speed sensor; 13. Tensioning bolt; 14. Adjusting slide plate; 15. Buffer anti-collision pad; 16. Base plate; 17. Top plate; 18. Universal joint; 19. Hydraulic cylinder; 20. Hydraulic rod; 21. Horizontal gyroscope. Detailed Implementation
[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0024] Please see Figures 1-5This utility model provides an embodiment of a height-adjustable detection device for power engineering construction supervision, including a mounting plate 1 and a drive motor 2. The drive motor 2 is fixedly connected to the mounting plate 1, and a rotating shaft 3 is fixedly connected to the output end of the drive motor 2. The drive motor 2 drives the rotating shaft 3 to rotate. The rotating shaft 3 is rotatably connected to the mounting plate 1. A conveyor belt 4 is sleeved on the outside of the rotating shaft 3. A fixing clamp 5 is fixedly connected to the conveyor belt 4. A connecting frame 6 is fixedly connected to the fixing clamp 5. Several rotating bearings 7 are rotatably connected to the connecting frame 6. A guide rail 8 is slidably connected in the middle of the rotating bearings 7. The guide rail 8 is fixedly connected to the mounting plate 1. A detection plate 9 is fixedly connected to the mounting plate 1 and the connecting frame 6. During detection, the detection plate 9 is oriented towards the direction to be measured. Then, the drive motor 2 outputs torque to the rotating shaft 3, causing the rotating shaft 3 to rotate. This causes the conveyor belt 4, which is sleeved on the outside of the rotating shaft 3, to rotate. The fixing clamp 5 is installed on the conveyor belt 4, allowing the conveyor belt 4 to move together with the fixing clamp 5. The fixing clamp 5 causes the connecting frame 6 to move, causing the rotating bearing 7 on the connecting frame 6 to rotate and slide on the guide rail 8, thus limiting the movement of the connecting frame 6. At the same time, the connecting frame 6 drives the detection plate 9 to perform multi-point precise measurements of the construction environment and height.
[0025] Please see Figures 1-5 In this embodiment, a cross module 10 is fixedly connected to the detection plate 9, and a distance sensor 11 is fixedly connected to the output end of the cross module 10. The cross module 10 is used to drive the distance sensor 11 to perform multi-directional linear motion. The cross module 10 outputs power to the distance sensor 11 to perform accurate multi-point distance measurement on the construction wall. The distance sensor 11 in this device is a ZLDS114 sensor. Two wind speed sensors 12 are fixedly connected to the upper two sides of the detection plate 9, and two buffer anti-collision pads 15 are fixedly connected to both ends of the guide rail 8. The wind speed sensors 12 on the detection plate 9 are used to measure the wind speed at different heights. The device measures and assesses the safety of construction, and uses a buffer anti-collision pad 15 to block and protect the fixed clamp 5 which has impact force. The wind speed sensor 12 in this device is an MF-T1 sensor. The mounting plate 1 is threaded with a tension bolt 13, and an adjusting slide plate 14 is fixedly connected below the tension bolt 13. The adjusting slide plate 14 is slidably connected to the mounting plate 1, and the adjusting slide plate 14 is fixedly connected to the drive motor 2. When the elasticity of the conveyor belt 4 decreases due to long-term use, the tension bolt 13 is rotated to drive the adjusting slide plate 14 to move. The adjusting slide plate 14 drives the drive motor 2 to move, thereby re-tightening the conveyor belt 4.
[0026] Please see Figures 1-2In this embodiment, a top plate 17 is fixedly connected below the mounting plate 1, and a bottom plate 16 is provided below the top plate 17. A horizontal gyroscope 21 is fixedly connected below the top plate 17. The mounting plate 1 is horizontally fixed by the top plate 17 and the bottom plate 16. The horizontal gyroscope 21 measures the top plate 17 in real time to ensure that the top plate 17 remains horizontal, thereby achieving accurate measurement results. Several universal joints 18 are fixedly connected above the bottom plate 16. A hydraulic cylinder 19 is fixedly connected above the universal joints 18. The hydraulic cylinder 19 can be freely rotated through the universal joints 18 to control the pressure output direction of the hydraulic cylinder 19. A hydraulic rod 20 is fixedly connected to the output end of the hydraulic cylinder 19. The hydraulic cylinder 19 is used to output pressure to the hydraulic rod 20 to make linear motion. The other end of the hydraulic rod 20 is connected to the top plate 17 through the universal joint 18. The hydraulic cylinder 19 outputs pressure to the hydraulic rod 20 to make the hydraulic rod 20 move linearly. Multiple hydraulic cylinders 19 and hydraulic rods 20 move in conjunction with the universal joints 18 to adjust the position of the top plate 17.
[0027] During testing, the detection plate 9 is oriented towards the direction of measurement. The drive motor 2 outputs torque to the rotating shaft 3, causing it to rotate. This rotation drives the conveyor belt 4, which is sleeved on the outside of the shaft 3, to rotate. The fixing clamp 5 is installed on the conveyor belt 4, allowing the conveyor belt 4 to move along with the fixing clamp 5. The fixing clamp 5 then moves the connecting frame 6, causing the rotating bearing 7 on the connecting frame 6 to rotate and slide on the guide rail 8, thus limiting the movement of the connecting frame 6. Simultaneously, the connecting frame 6 adjusts the height of the detection plate 9. Then, the cross module 10 outputs power to the distance sensor 11 for precise multi-point distance measurement of the construction wall surface. The wind speed sensor 12 measures the wind speed at different heights. The size is measured to assess the safety of construction. At the same time, the buffer anti-collision pad 15 is used to block and protect the fixed clamp 5 which has an impact force. When the elasticity of the conveyor belt 4 decreases due to long-term use, the tension bolt 13 is rotated to drive the adjustment plate 14 to move. The adjustment plate 14 drives the drive motor 2 to move, thereby re-tightening the conveyor belt 4. When the base plate 16 is placed on the inclined ground, the hydraulic cylinder 19 outputs pressure to the hydraulic rod 20, causing the hydraulic rod 20 to move linearly. Multiple hydraulic cylinders 19 and hydraulic rods 20 work together with the universal joint 18 to adjust the position of the top plate 17. The horizontal gyroscope 21 measures the top plate 17 in real time to keep the top plate 17 level.
[0028] Through the above steps, the drive motor 2, in conjunction with the conveyor belt 4, enables the detection plate 9 to perform precise measurements at multiple points at multiple heights during construction, avoiding omissions and errors in measurement results. This improves the project acceptance rate, reduces the possibility of subsequent rework, and lowers working costs. Furthermore, hydraulic cylinders 19 and hydraulic rods 20 are installed to adjust the top plate 17, ensuring it remains level at all times. This prevents interference with measurement results due to complex terrain, making the detection results more accurate. This addresses the problem of traditional power engineering construction supervision detection devices having a fixed height, which cannot adapt to different testing needs, leading to measurement errors, a lower first-time acceptance rate, increased construction costs, and reduced work efficiency.
Claims
1. A height-adjustable detection device for power engineering construction supervision, comprising a mounting plate (1); characterized in that: Also include a drive motor (2), the mounting plate (1) is fixedly connected with the drive motor (2), the output end of the drive motor (2) is fixedly connected with the rotating shaft (3), the drive motor (2) is used for driving the rotating shaft (3) to rotate, the rotating shaft (3) is rotatably connected on the mounting plate (1), the rotating shaft (3) outside is sleeved with the transmission belt (4), the transmission belt (4) is fixedly connected with the fixed clamp (5), the fixed clamp (5) is fixedly connected with the connecting frame (6), the connecting frame (6) is rotatably connected with a plurality of rotating bearings (7), the rotating bearing (7) is slidably connected with the guide rail (8), the guide rail (8) is fixedly connected on the mounting plate (1), the connecting frame (6) is fixedly connected with the detection plate (9).
2. The height-adjustable detection device for power engineering construction supervision according to claim 1, characterized in that: The detection plate (9) is fixedly connected with the cross module (10), the output end of the cross module (10) is fixedly connected with the distance measuring sensor (11), and the cross module (10) is used for driving the distance measuring sensor (11) to move in multiple directions.
3. The height-adjustable detection device for power engineering construction supervision according to claim 1, characterized in that: Two wind speed sensors (12) are fixedly connected on the two sides above the detection plate (9), and two buffer bumpers (15) are fixedly connected at the two ends of the guide rail (8).
4. The height-adjustable detection device for power engineering construction supervision according to claim 1, characterized in that: The mounting plate (1) is threadedly connected with the tensioning bolt (13), the tensioning bolt (13) is fixedly connected with the adjusting slide plate (14) below, and the adjusting slide plate (14) is slidably connected with the mounting plate (1). The adjusting slide plate (14) is fixedly connected with the drive motor (2).
5. The height-adjustable detection device for power engineering construction supervision according to claim 1, characterized in that: The mounting plate (1) is fixedly connected with the top plate (17) below, the bottom plate (16) is arranged below the top plate (17), and the horizontal gyroscope (21) is fixedly connected below the top plate (17).
6. The height-adjustable detection device for power engineering construction supervision according to claim 5, characterized in that: A plurality of universal joints (18) are fixedly connected above the bottom plate (16), and the hydraulic cylinder (19) is fixedly connected above the universal joint (18).
7. The height-adjustable detection device for power engineering construction supervision according to claim 6, characterized in that: The output end of the hydraulic cylinder (19) is fixedly connected with the hydraulic rod (20), the hydraulic cylinder (19) is used for outputting pressure to the hydraulic rod (20) to move linearly, and the other end of the hydraulic rod (20) is connected with the top plate (17) through the universal joint (18).