Power transmission line inspection device
By designing a power transmission line patrol device including a second guide wheel, a clamp wheel, a fixture and a first guide wheel, the problem of the patrol device falling off in a harsh environment is solved, the smooth movement and front-back balance of the device are achieved, and the detection function is supported.
Patent Information
- Application Number
- CN202420765983.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-15
AI Technical Summary
When patroling on transmission lines with harsh environments, the inspection device is prone to falling off, resulting in damage to the device and the inspection process being affected.
A power transmission line patrol is designed, including a second guide wheel, a clamping wheel, a fixing frame and a first guide wheel. The cable is clamped through the clamping wheel, combined with the blocking effect of the guide wheel, to ensure the smooth movement of the device and the front and rear balance, and to achieve sliding and detection through the transmission motor.
It effectively prevents the inspection device from falling off the cable, ensures the smooth movement of the device and the balance between the front and back, thereby improving the efficiency and safety of the inspection, and supports inspection during the movement.
Smart Images
Figure CN222673987U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric wire inspection, in particular to a power transmission line inspection device. Background Art
[0002] Nowadays, high-voltage transmission lines are spread everywhere. The geographical environment of different regions is complex, such as lakes and mountains. These complex and changeable environments are not conducive to the staff to patrol the transmission lines. It is often necessary to use patrol devices to patrol the transmission lines. However, when patrolling the transmission lines in harsh environments, the transmission line patrol devices are prone to fall off the transmission lines, causing damage to the patrol devices and affecting the progress of the patrol. Therefore, an anti-falling power transmission line patrol device is provided to solve the above problems. Utility Model Content
[0003] The utility model provides a power transmission line inspection device, which solves the above-mentioned technical problems.
[0004] The utility model solves the above-mentioned technical problems as follows:
[0005] A power transmission line inspector comprises a second guide wheel, a clamping wheel, a fixing frame and a first guide wheel, wherein the clamping wheel is rotatably mounted in the fixing frame, and the second guide wheel and the first guide wheel are respectively mounted on both sides of the clamping wheel in the fixing frame, and grooves are formed on the second guide wheel, the clamping wheel and the first guide wheel, and fixing blocks are respectively mounted at both ends of the fixing frame, and a detection module is mounted in the fixing blocks.
[0006] On the basis of the above technical solution, the present invention can also be improved as follows.
[0007] Furthermore, there are two clamping wheels in total, and the two clamping wheels are symmetrically distributed in the fixing frame.
[0008] The beneficial effects of adopting the above further scheme are:
[0009] The device is clamped and fixed on the cable by the clamping wheel, so that the device can be moved smoothly and prevented from falling off the cable.
[0010] Furthermore, the second guide wheel, the clamping wheel and the first guide wheel are all rotatably mounted in the fixing frame via a fixed shaft.
[0011] The beneficial effects of adopting the above further scheme are:
[0012] The fixed shaft is mounted on the fixed frame by bolts, so that it is convenient for the user to lay the cable on the second guide wheel, the clamping wheel and the first guide wheel.
[0013] Furthermore, the fixed axis of the second guide wheel is located on the left side of the second guide wheel, the fixed axis of the first guide wheel is located on the right side of the fixed axis, and the fixed axes are symmetrically distributed on both sides of the clamping wheel.
[0014] The beneficial effects of adopting the above further scheme are:
[0015] Transmission motors can be installed on the fixed shafts of the second guide wheel, the clamping wheel and the first guide wheel, so that the second guide wheel, the clamping wheel and the first guide wheel can be driven to rotate by the motor, thereby facilitating the device to slide on the cable.
[0016] Furthermore, the second guide wheel and the first guide wheel are diagonally distributed on both sides of the clamping wheel.
[0017] The beneficial effects of adopting the above further scheme are:
[0018] After the device is clamped and fixed on the cable by the clamping wheel, the cable is blocked by the first guide wheel and the second guide wheel to ensure the front and rear balance of the device, thereby ensuring the smooth movement of the device on the cable and further preventing the device from falling off the cable.
[0019] Furthermore, a limiting groove is provided on the fixing block, and the detection module is located in the limiting groove.
[0020] The beneficial effects of adopting the above further scheme are:
[0021] It is convenient to pass the cable through the fixing block, and then to detect it through the detection module on the fixing block, and the detection module is a thermal imager.
[0022] Furthermore, the limiting slots on the fixing blocks at both ends of the fixing frame have opening directions opposite to each other.
[0023] The beneficial effects of adopting the above further scheme are:
[0024] The device is mounted on the cable through the reverse limit groove, which further prevents the device from falling off the cable.
[0025] The beneficial effects of the utility model are:
[0026] During use, the user first removes the second guide wheel and the clamping wheel flush with the second guide wheel, and then the user clamps the cable in the fixing frame through the limiting groove on the fixing block, and then the user installs the second guide wheel and the clamping wheel flush with the second guide wheel in the fixing frame, and clamps the device on the cable through the clamping wheel, which facilitates the smooth movement of the device and prevents the device from falling off the cable. After the device is clamped and fixed on the cable by the clamping wheel, the cable is blocked by the first guide wheel and the second guide wheel to ensure the front and rear balance of the device, thereby ensuring the smooth movement of the device on the cable and further preventing the device from falling off the cable. The second guide wheel, the clamping wheel and the fixed shaft of the first guide wheel can all be equipped with a transmission motor, so that the second guide wheel, the clamping wheel and the first guide wheel are driven to rotate by the motor, which facilitates the sliding of the device on the cable, and facilitates the detection of the device by the detection module on the fixed block while it moves.
[0027] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.
[0029] In the attached picture:
[0030] Figure 1 This is a schematic diagram of the oblique appearance of the utility model;
[0031] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;
[0032] Figure 3 This is a schematic diagram of the main appearance of the utility model;
[0033] Figure 4 It is a schematic diagram of the top view of the utility model.
[0034] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0035] 1. Groove; 2. Second guide wheel; 3. Clamp wheel; 4. Fixed frame; 5. Through hole; 6. Fixed block; 7. Detection module; 8. First guide wheel; 9. Fixed shaft. DETAILED DESCRIPTION
[0036] 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.
[0037] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0039] See also Figures 1 to 4 As shown, the embodiments provided by the utility model:
[0040] Embodiment 1
[0041] A power transmission line inspector comprises a second guide wheel 2, a clamping wheel 3, a fixing frame 4 and a first guide wheel 8. The clamping wheel 3 is rotatably mounted in the fixing frame 4. There are two clamping wheels 3 in total, and the two clamping wheels 3 are symmetrically distributed in the fixing frame 4. The second guide wheel 2 and the first guide wheel 8 are respectively mounted on both sides of the clamping wheel 3 in the fixing frame 4. When in use, the user first removes the second guide wheel 2 and the clamping wheel 3 flush with the second guide wheel 2, and then the user clamps the cable in the fixing frame 4 through the limiting groove 5 on the fixing block 6, and then the user installs the second guide wheel 2 and the clamping wheel 3 flush with the second guide wheel 2 in the fixing frame 4, and clamps the device on the cable through the clamping wheel 3, so as to facilitate the smooth movement of the device and prevent the device from falling off the cable. After the device is clamped and fixed on the cable by the clamping wheel 3, the cable is blocked by the first guide wheel 8 and the second guide wheel 2 to ensure the front and rear balance of the device, thereby ensuring the smooth movement of the device on the cable and further preventing the device from falling off the cable. A transmission motor can be installed on the fixed shaft 9 of the second guide wheel 2, the clamping wheel 3 and the first guide wheel 8, so that the second guide wheel 2, the clamping wheel 3 and the first guide wheel 8 are driven by the motor to rotate, thereby facilitating the sliding of the device on the cable, thereby facilitating the detection of the device through the detection module 7 on the fixed block 6 while moving. A groove 1 is provided on the second guide wheel 2, the clamping wheel 3 and the first guide wheel 8, and the second guide wheel 2, the clamping wheel 3 and the first guide wheel 8 are all rotatably installed in the fixed frame 4 through the fixed shaft 9.
[0042] The fixed axis 9 of the second guide wheel 2 is located on the left side of the second guide wheel 2, the fixed axis 9 of the first guide wheel 8 is located on the right side of the fixed axis 9, and the fixed axis 9 is symmetrically distributed on both sides of the clamping wheel 3, the second guide wheel 2 and the first guide wheel 8 are diagonally distributed on both sides of the clamping wheel 3, and fixed blocks 6 are respectively installed at both ends of the fixed frame 4, and a detection module 7 is installed in the fixed block 6. A limiting groove 5 is provided on the fixed block 6, and the detection module 7 is located in the limiting groove 5, and the limiting grooves 5 on the fixed blocks 6 at both ends of the fixed frame 4 have opposite opening directions.
[0043] When a power transmission line inspector based on Example 1 is used:
[0044] The user first removes the second guide wheel 2 and the clamping wheel 3 flush with the second guide wheel 2, and then the user limits the cable to be clamped in the fixing frame 4 through the limiting groove 5 on the fixing block 6, and then the user installs the second guide wheel 2 and the clamping wheel 3 flush with the second guide wheel 2 in the fixing frame 4, and clamps the device on the cable through the clamping wheel 3, so as to facilitate the smooth movement of the device and prevent the device from falling off the cable. After the device is clamped and fixed on the cable by the clamping wheel 3, the cable is blocked by the first guide wheel 8 and the second guide wheel 2 to ensure the front and rear balance of the device, thereby ensuring the smooth movement of the device on the cable and further preventing the device from falling off the cable. The second guide wheel 2, the clamping wheel 3 and the fixed shaft 9 of the first guide wheel 8 can be equipped with a transmission motor, so that the second guide wheel 2, the clamping wheel 3 and the first guide wheel 8 are driven to rotate by the motor, so as to facilitate the sliding of the device on the cable, and to facilitate the detection of the device by the detection module 7 on the fixing block 6 while moving.
[0045] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.
Claims
1. A power transmission line inspection device, characterized in that: The invention comprises a second guide wheel (2), a clamping wheel (3), a fixing frame (4) and a first guide wheel (8); the clamping wheel (3) is rotatably mounted in the fixing frame (4); the second guide wheel (2) and the first guide wheel (8) are respectively mounted on both sides of the clamping wheel (3) in the fixing frame (4); grooves (1) are provided on the second guide wheel (2), the clamping wheel (3) and the first guide wheel (8); fixing blocks (6) are respectively mounted at both ends of the fixing frame (4); and a detection module (7) is mounted in the fixing block (6).
2. A power transmission line inspection device according to claim 1, characterized in that: There are two clamping wheels (3) in total, and the two clamping wheels (3) are symmetrically distributed in the fixing frame (4).
3. The power transmission line inspection device according to claim 1, characterized in that: The second guide wheel (2), the clamping wheel (3) and the first guide wheel (8) are all rotatably mounted in the fixed frame (4) via a fixed shaft (9).
4. A power transmission line inspection device according to claim 3, characterized in that: The fixed axis (9) of the second guide wheel (2) is located on the left side of the second guide wheel (2), the fixed axis (9) of the first guide wheel (8) is located on the right side of the fixed axis (9), and the fixed axis (9) is symmetrically distributed on both sides of the clamping wheel (3).
5. The power transmission line inspection device according to claim 1, characterized in that: The second guide wheel (2) and the first guide wheel (8) are diagonally distributed on both sides of the clamping wheel (3).
6. The power transmission line inspection device according to claim 1, characterized in that: The fixing block (6) is provided with a limiting groove (5), and the detection module (7) is located in the limiting groove (5).
7. The power transmission line inspection device according to claim 1, characterized in that: The limiting grooves (5) on the fixing blocks (6) at both ends of the fixing frame (4) have opening directions opposite to each other.