High voltage transmission line condition monitoring apparatus mounting assembly

Abstract

The utility model discloses high -voltage transmission line state monitoring equipment installation subassembly relates to electric power engineering technical field, including two vertical rods, symmetrically install on transmission tower, crosspiece, the both ends fixed setting of crosspiece have removed post, two removed posts are slidably installed in the cavity way of vertical rod middle part, connecting piece, install in the middle part of crosspiece, be used for fixed monitoring equipment ontology, the cavity way both sides of two vertical rods all are fixedly set up and limit the post, and the limit slot of limit post adaptation is opened to the symmetry of removed post, fixed subassembly sets up in the outer wall different position of each vertical rod, is used for fixing the position of removed post in the cavity way of vertical rod. The utility model discloses through the sliding fit of removed post and vertical rod cavity way and the accurate direction of limit post and limit slot, both ensure the stability and linearity of equipment lifting process, and also realize the controllable rotation of removed post in specific position.

Description

Technical Field

[0001] This utility model relates to the field of power engineering, and in particular to the installation components of high-voltage transmission line condition monitoring equipment. Background Technology

[0002] High-voltage transmission line condition monitoring equipment is a crucial facility for ensuring the safe and stable operation of the power grid. Through various sensors and data acquisition units installed on transmission towers, it monitors key operating parameters in real time, such as microclimate, conductor temperature, wind deflection, and sag, and transmits the data back to the main station system for analysis and early warning. This equipment acts as a "sentinel" guarding the transmission corridor, playing a vital role in timely detection of potential hazards, prevention of accidents, and condition-based maintenance, making it an indispensable component of the modern smart grid.

[0003] However, most monitoring equipment currently installed on transmission towers is in a fixed position, and its orientation and angle are difficult to adjust once determined during installation. This fixed installation method has revealed obvious drawbacks in actual operation and maintenance: when the equipment requires routine maintenance, parameter calibration, or fault repair, maintenance personnel often have to climb up the tower and operate around the stationary equipment in a narrow space. This is not only extremely inconvenient and seriously affects maintenance efficiency, but also significantly increases the safety risks and intensity of the work due to the awkward working posture and difficulty in exerting force. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing monitoring equipment installed on transmission towers, which are mostly in fixed positions, and proposes a high-voltage transmission line condition monitoring equipment installation component.

[0005] To address the problems existing in the prior art, the present invention adopts the following technical solution: A high-voltage transmission line condition monitoring equipment installation assembly includes two vertical rods symmetrically installed on a transmission tower; a horizontal rod with movable columns fixed at both ends, the two movable columns being slidably installed within a cavity in the middle of the vertical rod; a connector installed in the middle of the horizontal rod for fixing the monitoring equipment body; limit rods fixedly installed on both sides of the cavity of the two vertical rods, and symmetrical limit grooves adapted to the limit rods being opened on the movable columns; and a fixing assembly disposed at different positions on the outer wall of each vertical rod for fixing the position of the movable columns within the cavity of the vertical rod.

[0006] Preferably, the connector includes a rotating shaft rotatably mounted in the middle of the crossbar, a connecting plate fixedly provided at one end of the rotating shaft, a fixing nut threaded on the outer wall of the other end of the rotating shaft, and one side of the connecting plate being fixedly connected to the monitoring equipment body.

[0007] Preferably, the fixing assembly includes a screw fixedly installed at the end of the movable column, a connecting ring threaded on the screw, and two positioning members fixedly installed on the vertical rod, the positioning members being used to fix the position of the connecting ring.

[0008] Preferably, the positioning component includes a fixed frame for fixing the outer wall of the vertical rod, a slider is slidably disposed within the fixed frame, an insert is fixedly disposed on one side of the slider, a slot is provided on the outer wall of the connecting ring, a spring is fixedly disposed on one side of the slider, one end of the spring is fixedly connected to the insert, and the insert is inserted into the slot.

[0009] Preferably, a ring is fixedly provided at the end of the insert block away from the slot.

[0010] Preferably, a reinforcing block is fixedly provided on the outer wall of the vertical rod, and the angle between the reinforcing block and the vertical rod is in contact with the transmission tower.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. In this utility model, the sliding fit between the movable column and the vertical rod cavity, along with the precise guidance of the limiting rod and the limiting groove, ensures both the stability and linearity of the equipment's lifting process, while also enabling controllable rotation of the movable column at specific positions. This structure allows the monitoring equipment to quickly achieve a 90-degree angle flip. This function allows the equipment to be adjusted to a safe and convenient operating position completely away from the power transmission line during maintenance, greatly reducing the risks and intensity of high-altitude operations. It effectively solves the core pain point of difficult maintenance of traditional fixed-installation equipment, significantly improving the safety and efficiency of operation and maintenance work. 2. In this utility model, the design of the rotating shaft and fixing nut in the connecting component allows the equipment to rotate horizontally 360 degrees and be reliably locked. The fixing component utilizes threaded fine adjustment and spring pin automatic positioning to achieve quick and secure fixing of the equipment at any height. This structure effectively overcomes the drawbacks of traditional installation methods, such as fixed position and non-adjustable angle. During maintenance, the equipment can be easily adjusted to the optimal operating position, significantly reducing the difficulty of operation and the safety risks at heights. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the vertical and horizontal bars of this utility model; Figure 3 This is a schematic diagram of the fixing component structure of this utility model; Figure 4 This is a schematic diagram of the positioning component structure of this utility model.

[0013] The numbers in the diagram are as follows: 1. Vertical rod; 11. Horizontal rod; 12. Monitoring equipment body; 13. Moving column; 14. Limiting rod; 15. Limiting groove; 2. Connecting piece; 21. Rotating shaft; 22. Connecting plate; 23. Fixing nut; 3. Fixing assembly; 31. Screw; 32. Connecting ring; 33. Positioning piece; 4. Fixing frame; 41. Slider; 42. Insert block; 43. Slot; 44. Spring; 5. Ring; 6. Reinforcing block. Detailed Implementation

[0014] 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.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] In the description of this specification, the references to terms such as "embodiment," "one embodiment," "some implementations," "exemplary," and "one implementation," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or implementation is included in at least one embodiment or implementation of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or implementation. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or implementations.

[0017] Example: This example provides an installation component for high-voltage transmission line condition monitoring equipment. See [link / reference]. Figure 1-4 Specifically, it includes two vertical rods 1, symmetrically installed on the transmission tower; a horizontal rod 11, with movable columns 13 fixedly installed at both ends of the horizontal rod 11, and the two movable columns 13 are slidably installed in the cavity in the middle of the vertical rod 1; a connecting piece 2, installed in the middle of the horizontal rod 11, used to fix the monitoring equipment body 12; limit rods 14 are fixedly installed on both sides of the cavity of the two vertical rods 1, and limit grooves 15 adapted to the limit rods 14 are symmetrically opened on the movable columns 13; and a fixing component 3, set at different positions on the outer wall of each vertical rod 1, used to fix the position of the movable column 13 in the cavity of the vertical rod 1.

[0018] In this embodiment, the vertical rod 1 is the foundation of the system. It is firmly connected to the transmission tower structure at a specific angle via reinforcing blocks 6, increasing the contact area and improving overall stability. The horizontal rod 11 is the main support arm of the monitoring equipment, with both ends fixedly connected to the moving column 13. The moving column 13 is embedded in the hollow cavity of the vertical rod 1, forming a sliding pair, allowing the entire horizontal rod 11 to move up and down along the vertical rod 1. The limiting rod 14 and the limiting groove 15 are key guiding and anti-rotation designs. The limiting rod 14 is fixed inside the cavity of the vertical rod 1 and precisely engages with the limiting groove 15 on the moving column 13. Their function is to ensure that the moving column 13 can only slide strictly in the vertical direction and cannot rotate. The limiting rod 14 has a certain length; when the moving column 13 moves to the bottom of the inner cavity of the vertical rod 1, the limiting groove 15 disengages from the limiting rod 14, allowing the moving column 13 to rotate along the inner cavity of the vertical rod 1, achieving a 90-degree angle adjustment of the monitoring equipment body 12.

[0019] In the specific implementation process, such as Figure 1 and Figure 2 As shown, the connector 2 includes a rotating shaft 21 rotatably mounted in the middle of the crossbar 11. A connecting plate 22 is fixedly provided at one end of the rotating shaft 21, and a fixing nut 23 is threaded on the outer wall of the other end of the rotating shaft 21. One side of the connecting plate 22 is fixedly connected to the monitoring equipment body 12.

[0020] In this embodiment, the rotating shaft 21 is rotatably mounted in the crossbar 11 via bearings or bushings, allowing the monitoring device to achieve a degree of freedom of horizontal rotation. A connecting plate 22 is fixed to one end of the rotating shaft 21 for mounting and fixing the monitoring device body 12. A fixing nut 23 is threadedly connected to the other end of the rotating shaft 21. When the device angle needs to be adjusted, the fixing nut 23 is loosened, allowing the rotating shaft 21 to rotate freely, driving the monitoring device to the desired angle. After adjustment, the fixing nut 23 is tightened, generating friction between it and the end face of the crossbar 11, thereby firmly locking the rotating shaft 21 and fixing the device's orientation.

[0021] In the specific implementation process, such as Figure 3 and Figure 4 As shown, the fixing component 3 includes a screw 31 fixedly installed at the end of the movable column 13. A connecting ring 32 is threaded on the screw 31. Two positioning parts 33 are fixedly installed on the vertical rod 1. The positioning parts 33 are used to fix the position of the connecting ring 32.

[0022] In this embodiment, after the connecting ring 32 is installed on the screw 31, the position of the connecting ring 32 is fixed by the positioning member 33, thereby fixing the position of the moving column 13. The positioning member 33 is located at the top side and bottom bottom of the vertical rod 1, respectively, and is used to fix the two angles of the monitoring device body 12.

[0023] In the specific implementation process, such as Figure 3 and Figure 4As shown, the positioning component 33 includes a fixed frame 4 for fixing the outer wall of the vertical rod 1. A slider 41 is slidably provided inside the fixed frame 4. An insert 42 is fixedly provided on one side of the slider 41. A slot 43 is provided on the outer wall of the connecting ring 32. A spring 44 is fixedly provided on one side of the slider 41. One end of the spring 44 is fixedly connected to the insert 42. The insert 42 is inserted into the slot 43. A ring 5 is fixedly provided at the end of the insert 42 away from the slot 43.

[0024] In this embodiment, the spring 44 pushes the slider 41 to drive the insert 42 into the slot 43 of the connecting ring 32, thus fixing the position of the connecting ring 32. The worker can insert a tool into the ring 5 and drive the ring 5 laterally, causing the slider 41 to move laterally and compress the spring 44. When the slider 41 drives the insert 42 out of the slot 43, the moving column 13 can be moved.

[0025] In the specific implementation process, such as Figure 1 and Figure 2 As shown, a reinforcing block 6 is fixed on the outer wall of the vertical rod 1. The angle between the reinforcing block 6 and the vertical rod 1 is close to the transmission tower. The reinforcing block 6 increases the stability of the connection between the vertical rod 1 and the transmission tower.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-voltage transmission line condition monitoring equipment installation component, characterized in that, include: Two vertical poles (1) are symmetrically installed on the transmission tower; A horizontal bar (11) is provided with movable columns (13) at both ends of the horizontal bar (11), and the two movable columns (13) are respectively slidably installed in the cavity in the middle of the vertical bar (1); The connector (2) is installed in the middle of the crossbar (11) and is used to fix the monitoring equipment body (12). Limiting rods (14) are fixedly installed on both sides of the cavity of the two vertical rods (1), and limiting grooves (15) adapted to the limiting rods (14) are symmetrically opened on the moving column (13). The fixing component (3) is set at different positions on the outer wall of each of the vertical rods (1) to fix the position of the movable column (13) in the cavity of the vertical rod (1).

2. The installation assembly for high-voltage transmission line condition monitoring equipment according to claim 1, characterized in that: The connector (2) includes a rotating shaft (21) rotatably installed in the middle of the crossbar (11). A connecting plate (22) is fixedly provided at one end of the rotating shaft (21), and a fixing nut (23) is threaded on the outer wall of the other end of the rotating shaft (21). One side of the connecting plate (22) is fixedly connected to the monitoring equipment body (12).

3. The installation assembly for high-voltage transmission line condition monitoring equipment according to claim 1, characterized in that: The fixing component (3) includes a screw (31) fixedly installed at the end of the movable column (13), a connecting ring (32) is threaded on the screw (31), and two positioning parts (33) are fixedly installed on the vertical rod (1). The positioning parts (33) are used to fix the position of the connecting ring (32).

4. The installation assembly for high-voltage transmission line condition monitoring equipment according to claim 3, characterized in that: The positioning component (33) includes a fixed frame (4) for fixing the outer wall of the vertical rod (1), a slider (41) is slidably provided in the fixed frame (4), an insert (42) is fixedly provided on one side of the slider (41), a slot (43) is provided on the outer wall of the connecting ring (32), a spring (44) is fixedly provided on one side of the slider (41), one end of the spring (44) is fixedly connected to the insert (42), and the insert (42) is inserted into the slot (43).

5. The installation assembly for high-voltage transmission line condition monitoring equipment according to claim 4, characterized in that: A ring (5) is fixedly provided at the end of the insert (42) away from the slot (43).

6. The installation assembly for high-voltage transmission line condition monitoring equipment according to claim 1, characterized in that: A reinforcing block (6) is fixedly provided on the outer wall of the vertical rod (1), and the angle between the reinforcing block (6) and the vertical rod (1) is in contact with the transmission tower.

Images