A power tower height measuring device

Abstract

The application relates to the field of electric power towers, in particular to an electric power tower height measuring device. In the prior art, the height of a tower cannot be quickly measured, and the angle height of the device cannot be automatically adjusted, so that manual adjustment wastes time. The following scheme is proposed, which comprises a base, the bottom of the base is provided with a universal shaft, the bottom of the universal shaft is fixedly connected with a first supporting column, further comprises: a rotating mechanism arranged at the top of the base; the rotating mechanism is used for horizontal angle adjustment; an angle adjustment mechanism arranged at the rotating mechanism; the angle adjustment mechanism is used for angle adjustment; a transmission assembly arranged at the top of the base; the transmission assembly is used for driving the rotating mechanism to move; the rotating mechanism comprises a rotating plate rotatably connected to the top of the base; the application can quickly measure the height of the tower, and can automatically adjust the angle height of the device, so that time can be saved.

Description

Technical Field

[0001] This application relates to the field of power poles and towers, and in particular to a power pole and tower height measuring device. Background Technology

[0002] Traditional measurement methods have limitations. Manual climbing measurement relies on manpower, requiring the use of tools such as measuring tapes to climb towers, which is inefficient and carries risks of electric shock and falls (especially for ultra-high voltage lines). Measurement accuracy is affected by the operator's experience, making it difficult to obtain real-time dynamic data.

[0003] Existing technologies have drawbacks, such as the inability to quickly measure the height of power poles and the inability to automatically adjust the angle of the device, resulting in wasted time for manual adjustments. To address these issues, we propose a power pole height measuring device. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as the inability to quickly measure the height of power poles and the inability to automatically adjust the angle and height of the device, which leads to time-consuming manual adjustments. Therefore, this invention proposes a power pole height measuring device.

[0005] The power pole height measuring device provided in this application adopts the following technical solution: A power pole height measuring device includes a base, a universal joint is provided at the bottom of the base, and a first support column is fixedly connected to the bottom of the universal joint; the device also includes: A rotating mechanism is located on the top of the base; the rotating mechanism is used for horizontal angle adjustment. An angle adjustment mechanism is installed in the rotating mechanism; the angle adjustment mechanism is used for angle adjustment. A transmission assembly is located on the top of the base; the transmission assembly is used to drive the rotating mechanism.

[0006] Furthermore, the rotating mechanism includes a rotating plate rotatably connected to the top of the base, and the top of the rotating plate is provided with a through groove, and an internal gear is provided on the inner side wall of the through groove.

[0007] Furthermore, the transmission assembly includes a support frame disposed on the top of the base, a first motor disposed at the bottom of the support frame, and the output shaft of the first motor is fixedly connected to a first transmission shaft, and a gear is fixedly connected to the bottom end of the first transmission shaft, the gear meshing with an internal gear.

[0008] Furthermore, the angle adjustment mechanism includes support plates disposed on both sides of the top of the rotating plate. A second motor is fixedly connected to the right side of the support plate on the right side, and the output shaft of the second motor is fixedly connected to a second transmission shaft. A support block is fixedly sleeved on the outer side of the second transmission shaft, and a connecting rod is fixedly connected to the top of the support block. A telescope is fixedly connected to the top of the connecting rod.

[0009] Furthermore, an infrared lamp is fixedly connected to the front side of the support block, a scale is provided on the left side of the telescope, and an angle plate is fixedly connected to the right side of the support plate on the left side. A pointer is fixedly connected to the outer surface of the second drive shaft, and the pointer is located on the right side of the angle plate.

[0010] In summary, this application includes at least one of the following beneficial technical effects: 1. This solution can quickly measure the height of power poles. The device is moved to the power pole to be measured, and then the first support column is unfolded so that the first support column supports the device. The first support column can move through a universal joint, so that it can provide good support for the device in different environments. 2. This solution can automatically adjust the angle and height of the device, saving time. After observing that the telescope is at an observable angle through the infrared lamp, the telescope is aimed at the top of the tower. At the same time, the second drive shaft drives the pointer to rotate. The pointer rotates on the angle plate, so that the angle of rotation of the telescope can be known. Attached Figure Description

[0011] Figure 1 This is a three-dimensional schematic diagram of a power pole height measuring device according to Embodiment 1 of this application; Figure 2 This is a side perspective three-dimensional schematic diagram of a power pole tower height measuring device according to Embodiment 1 of this application; Figure 3 This is a cross-sectional perspective view of a power pole height measuring device according to Embodiment 1 of this application; Figure 4 This is a cross-sectional schematic diagram of the first support column of a power pole height measuring device according to Embodiment 1 of this application; Figure 5 This is a schematic diagram illustrating the measurement principle of a power pole height measuring device according to Embodiment 1 of this application.

[0012] Reference numerals in the attached diagram: 1. Base; 2. Universal joint; 3. First support column; 4. Rotating plate; 5. Internal gear; 6. Support frame; 7. First motor; 8. First drive shaft; 9. Gear; 10. Support plate; 11. Second motor; 12. Second drive shaft; 13. Support block; 14. Infrared lamp; 15. Connecting rod; 16. Telescope; 17. Angle plate; 18. Pointer; 19. Second support column. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example 1

[0014] Reference Figures 1-5 A power pole height measuring device includes a base 1, a universal joint 2 at the bottom of the base 1, and a first support column 3 fixedly connected to the bottom of the universal joint 2, and further includes: A rotating mechanism is located on the top of the base 1; the rotating mechanism is used for horizontal angle adjustment. An angle adjustment mechanism is installed in the rotating mechanism; the angle adjustment mechanism is used for angle adjustment. A transmission assembly is located on the top of the base 1; the transmission assembly is used to drive the rotating mechanism.

[0015] Specifically, the rotating mechanism includes a rotating plate 4 rotatably connected to the top of the base 1, and the top of the rotating plate 4 is provided with a through groove, and an internal gear 5 is provided on the inner side wall of the through groove.

[0016] Specifically, the transmission assembly includes a support frame 6 located on the top of the base 1, a first motor 7 located at the bottom of the support frame 6, and a first transmission shaft 8 fixedly connected to the output shaft of the first motor 7. A gear 9 is fixedly connected to the bottom end of the first transmission shaft 8, and the gear 9 meshes with the internal gear 5. The first motor 7 is used to adjust the horizontal angle of the device.

[0017] Specifically, the angle adjustment mechanism includes support plates 10 located on both sides of the top of the rotating plate 4. A second motor 11 is fixedly connected to the right side of the support plate 10 on the right side, and the output shaft of the second motor 11 is fixedly connected to a second transmission shaft 12. A support block 13 is fixedly sleeved on the outside of the second transmission shaft 12. A connecting rod 15 is fixedly connected to the top of the support block 13, and a telescope 16 is fixedly connected to the top of the connecting rod 15. The second motor 11 is used to adjust the angle of the device.

[0018] Specifically, an infrared lamp 14 is fixedly connected to the front side of the support block 13, a scale is provided on the left side of the telescope 16, and an angle plate 17 is fixedly connected to the right side of the support plate 10 on the left side. A pointer 18 is fixedly connected to the outer surface of the second drive shaft 12, and the pointer 18 is located to the right of the angle plate 17. The infrared lamp 14 is used for preliminary positioning when measuring the tower, and the angle plate 17 and the pointer 18 are used to indicate the angle of the device angle adjustment.

[0019] The implementation principle of the power pole height measuring device in this application embodiment is as follows: First, the device is moved to the power pole to be measured. Then, the first support column 3 is unfolded so that it supports the device. The first support column 3 moves through the universal joint 2, which allows for good support of the device in different environments. Then, the first motor 7 is started. The output shaft of the first motor 7 drives the first transmission shaft 8 to rotate. The first transmission shaft 8 drives the gear 9 to rotate. The gear 9 drives the internal gear 5 to rotate. The internal gear 5 drives the rotating plate 4 to rotate. The rotating plate 4 drives the two support plates 10 to rotate. The two support plates 10 drive the second transmission shaft 12 to rotate. The second transmission shaft 12 drives the support block 13 to rotate. The support block 13 drives the connecting rod 15 to rotate. The connecting rod 15 drives the telescope 16 to rotate, which allows the horizontal angle of the device to be automatically adjusted, facilitating the measurement of the pole. After adjustment, the second motor 11 is started, which drives the second drive shaft 12 to rotate. The second drive shaft 12 drives the support block 13 to rotate, and the support block 13 drives the infrared lamp 14 to rotate, so that the elevation angle of the telescope 16 and the infrared lamp 14 can be adjusted. The infrared lamp 14 is started, so that the elevation angle of the telescope 16 can be easily observed. After observing that the angle of the telescope 16 is at an observable angle through the infrared lamp 14, the elevation angle of the telescope 16 is adjusted according to the position indicated by the infrared lamp 14, so that the telescope 16 is aligned with the top of the tower through the infrared lamp 14. At the same time, the second drive shaft 12 drives the pointer 18 to rotate. The pointer 18 rotates on the angle plate 17, so that the angle of rotation of the telescope 16 can be known. Then, based on the angle of the telescope 16 and the distance between the tower and the device, the height of the tower is measured by the principle of triangle side angle measurement. Example 2

[0020] The difference between this embodiment and embodiment one is that a second support column 19 is slidably connected to the first support column 3. The second support column 19 is provided with a slot and a locking block is provided in the slot. The second support column 19 is released to adjust the height of the device. Then the locking blocks are put into the slots to fix the second support column 19.

[0021] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A power pylon height measuring device comprising a base (1), characterised in that, The base (1) is provided with a universal joint (2) at its bottom, and a first support column (3) is fixedly connected to the bottom of the universal joint (2). It also includes: A rotating mechanism is located on the top of the base (1); the rotating mechanism is used for horizontal angle adjustment; An angle adjustment mechanism is installed in the rotating mechanism; the angle adjustment mechanism is used for angle adjustment. A transmission assembly is located on the top of the base (1); the transmission assembly is used to drive the rotating mechanism.

2. A power tower height measuring device according to claim 1, characterized in that: The rotating mechanism includes a rotating plate (4) rotatably connected to the top of the base (1), and the top of the rotating plate (4) is provided with a through groove, and an internal gear (5) is provided on the inner side wall of the through groove.

3. A power tower height measuring device according to claim 2, characterized in that: The transmission assembly includes a support frame (6) disposed on the top of the base (1), a first motor (7) is disposed at the bottom of the support frame (6), and the output shaft of the first motor (7) is fixedly connected to a first transmission shaft (8), and a gear (9) is fixedly connected to the bottom end of the first transmission shaft (8), and the gear (9) meshes with the internal gear (5).

4. A power tower height measuring device according to claim 3, characterized in that: The angle adjustment mechanism includes support plates (10) on both sides of the top of the rotating plate (4). A second motor (11) is fixedly connected to the right side of the support plate (10) on the right side, and the output shaft of the second motor (11) is fixedly connected to a second transmission shaft (12). A support block (13) is fixedly sleeved on the outside of the second transmission shaft (12). A connecting rod (15) is fixedly connected to the top of the support block (13), and a telescope (16) is fixedly connected to the top of the connecting rod (15).

5. A power tower height measuring device according to claim 4, characterized in that: An infrared lamp (14) is fixedly connected to the front side of the support block (13), a scale is provided on the left side of the telescope (16), and an angle plate (17) is fixedly connected to the right side of the support plate (10) on the left side. A pointer (18) is fixedly connected to the outer surface of the second drive shaft (12), and the pointer (18) is located to the right of the angle plate (17).

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