An angle adjusting device for electromechanical installation

Abstract

This utility model relates to the field of electromechanical installation technology, specifically to an angle adjustment device for electromechanical installation. It includes a base, with support rods fixedly installed at both ends of the upper sidewall of the base. This utility model achieves pitch angle adjustment of the electromechanical equipment by rotating a flip plate around a first pivot, causing the assembly plate and positioning rod to move along a through groove on an arc-shaped frame. Simultaneously, the assembly plate can rotate around a second pivot, causing the extension rod to slide along the arc-shaped groove, driving the positioning rod to rotate around its own axis, thus achieving yaw angle adjustment of the electromechanical equipment. After adjustment, simply tightening the nut presses the rubber ring against the surface of the arc-shaped frame, locking the position of the positioning rod through friction, thereby fixing the pitch angle. Simultaneously, the positioning rod pulls down the assembly plate through the crossbeam and extension rod, compressing the rubber pad to increase the frictional resistance between the flip plate and the assembly plate, simultaneously locking the yaw angle. Thus, a single operation can achieve stable locking of two angles.

Description

Technical Field

[0001] This utility model relates to the field of electromechanical installation technology, and more specifically, to an angle adjustment device for electromechanical installation. Background Technology

[0002] Electromechanical equipment, including surveillance cameras, radar antennas, and solar panels, is highly dependent on precise pointing angles for its operational efficiency. To achieve optimal target alignment, signal tracking, or energy harvesting, its pitch and yaw angles must be finely adjusted after installation.

[0003] Currently, most common adjustment methods employ a step-by-step, independent locking structure. This requires operators to loosen multiple bolts at the pitch and yaw joints, manually adjust them to the correct position, and then tighten them again sequentially. This traditional method is particularly inconvenient for outdoor high-altitude installations or under conditions of continuous vibration. The adjustment process is cumbersome and time-consuming. More importantly, the bolts at multiple locking points are prone to loosening due to vibration during long-term operation of the equipment, causing the installation angle of the equipment to slowly shift, which cannot guarantee the stability and accuracy of long-term operation. Utility Model Content

[0004] The purpose of this invention is to provide an angle adjustment device for electromechanical installation to solve the problems mentioned in the background art.

[0005] To address the above problems, the present invention aims to provide an angle adjustment device for electromechanical installation, comprising a base, with support rods fixedly installed at both ends of the upper sidewall of the base, and a flip plate rotatably installed between the two support rods via a first rotating shaft. An assembly plate is rotatably installed on the upper sidewall of the flip plate via a second rotating shaft. Two arc-shaped grooves are symmetrically formed on the flip plate with the second rotating shaft axis as the center. Two extension rods are symmetrically fixedly installed on the lower sidewall of the assembly plate, and the extension rods are slidably disposed within the arc-shaped grooves. The lower ends of the two extension rods pass through the corresponding arc-shaped grooves and are jointly fixedly installed with a crossbeam. A positioning rod is fixedly installed on the lower sidewall of the crossbeam. The straight line containing the center of the arc-shaped groove, the axis of the positioning rod, and the axis of the second rotating shaft are collinear. A locking component for locking the position of the positioning rod is provided on the upper side of the base.

[0006] As a further improvement to this technical solution, the locking assembly includes an arc-shaped frame installed on the upper side wall of the base, and the arc-shaped frame is located on the lower side of the flip plate, and the axis of the arc-shaped frame is collinear with the axis of the first rotating shaft.

[0007] As a further improvement to this technical solution, a through groove is provided on the arc-shaped frame, and the lower end of the positioning rod passes through the through groove and is threaded with a nut.

[0008] As a further improvement to this technical solution, a rubber ring is fixedly installed on the upper side wall of the nut, and the top of the rubber ring is in contact with the outer arc surface of the arc frame.

[0009] As a further improvement to this technical solution, the bottom of the assembly plate is provided with an embedded groove, and a rubber pad is fixedly installed inside the embedded groove. The bottom of the rubber pad is in contact with the upper side wall of the flip plate.

[0010] As a further improvement to this technical solution, when the flipping plate rotates around the first rotating axis, the flipping plate drives the extension rod, the crossbeam and the positioning rod to move synchronously, so that the positioning rod moves along the inner wall of the through groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This electromechanical installation angle adjustment device uses a flip plate to rotate around a first rotating shaft, which drives the assembly plate and positioning rod to move along the through groove on the arc-shaped frame, thereby adjusting the pitch angle of the electromechanical equipment. At the same time, the assembly plate can rotate around a second rotating shaft, causing the extension rod to slide along the arc-shaped groove, which drives the positioning rod to rotate around its own axis, thereby adjusting the yaw angle of the electromechanical equipment. After adjustment, simply tightening the nut will press the rubber ring against the surface of the arc-shaped frame, locking the position of the positioning rod through friction, thus fixing the pitch angle. Simultaneously, the positioning rod pulls down the assembly plate through the crossbeam and extension rod, compressing the rubber pad to increase the frictional resistance between the flip plate and the assembly plate, simultaneously locking the yaw angle. Thus, a single operation can achieve stable locking of two angles, ensuring that the electromechanical equipment can resist vibration and load changes after adjustment and maintain reliable posture. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is one of the partial structural schematic diagrams of this utility model; Figure 3 This is the second partial structural schematic diagram of the present utility model; Figure 4 This is a schematic diagram of the structure of the flip plate of this utility model after it is rotated around the first rotating shaft axis; Figure 5 This is a schematic diagram of the structure of the assembly plate of this utility model after it rotates around the second axis.

[0013] The meanings of the labels in the diagram are as follows: 1. Base; 11. Support rod; 2. Flip plate; 21. Arc groove; 22. First rotating shaft; 3. Assembly plate; 31. Second pivot; 32. Rubber pad; 4. Arc-shaped frame; 41. Through slot; 5. Extension rod; 6. Crossbeam; 7. Positioning rod; 8. Nut; 81. Rubber ring. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Example 1 Please see Figure 1 As shown, the purpose of this embodiment is to provide an angle adjustment device for electromechanical installation, including a base 1. Support rods 11 are fixedly installed at both ends of the upper side wall of the base 1. A flip plate 2 is rotatably installed between the two support rods 11 via a first rotating shaft 22. An assembly plate 3 is rotatably installed on the upper side wall of the flip plate 2 via a second rotating shaft 31. That is, the assembly plate 3 can only rotate around the axis of the second rotating shaft 31. Several mounting holes are provided on the upper side wall of the assembly plate 3 to facilitate the installation of electromechanical equipment such as monitoring cameras, radar antennas and solar panels on the upper side wall of the assembly plate 3 by bolts.

[0016] To achieve flexible adjustment of the installation angle of electromechanical equipment, refer to Figure 2 and Figure 3 Two arc-shaped grooves 21 are symmetrically opened on the flip plate 2 with the axis of the second rotating shaft 31 as the center. Two extension rods 5 are symmetrically fixedly installed on the lower side wall of the assembly plate 3. The extension rods 5 are slidably arranged in the arc-shaped grooves 21. The lower ends of the two extension rods 5 pass through the corresponding arc-shaped grooves 21 and are fixedly installed together with a crossbeam 6. A positioning rod 7 is fixedly installed on the lower side wall of the crossbeam 6. The straight line where the center of the arc-shaped groove 21 is located, the axis of the positioning rod 7, and the axis of the second rotating shaft 31 are collinear. A locking component for locking the position of the positioning rod 7 is provided on the upper side of the base 1.

[0017] After the electromechanical equipment is installed on the assembly plate 3, the flip plate 2 can be rotated around the first rotating shaft 22, thereby driving the assembly plate 3, extension rod 5, crossbeam 6 and positioning rod 7 to move as a whole. During this process, the positioning rod 7 moves along the inner wall of the through groove 41 to realize the pitch angle adjustment of the electromechanical equipment. Then, the assembly plate 3 is rotated around the second rotating shaft 31, and the assembly plate 3 drives the extension rod 5 to slide along the arc groove 21. Then, the positioning rod 7 is rotated around its own axis through the crossbeam 6 to realize the yaw angle adjustment of the electromechanical equipment. After adjusting to the required angle, the positioning rod 7 is fixed by the locking component, and the flip plate 2 and the assembly plate 3 are locked simultaneously, so that the electromechanical equipment is stably kept in the current position.

[0018] The structure of the locking assembly is detailed below. The locking assembly includes an arc-shaped frame 4 installed on the upper side wall of the base 1, and the arc-shaped frame 4 is located on the lower side of the flip plate 2. The axis of the arc-shaped frame 4 is collinear with the axis of the first rotating shaft 22. A through groove 41 is provided on the arc-shaped frame 4. The lower end of the positioning rod 7 passes through the through groove 41 and is threadedly connected to a nut 8. A rubber ring 81 is fixedly installed on the upper side wall of the nut 8. The top of the rubber ring 81 contacts the outer arc surface of the arc-shaped frame 4. An embedded groove is provided at the bottom of the assembly plate 3. A rubber pad 32 is fixedly installed inside the embedded groove. The bottom of the rubber pad 32 contacts the upper side wall of the flip plate 2.

[0019] During angle adjustment, nut 8 is loosened, and a gap is maintained between rubber ring 81 and arc frame 4 to facilitate the flexible movement of positioning rod 7 within through groove 41. After adjustment, the operator uses a wrench to tighten nut 8, causing it to move upward along the axis of positioning rod 7, which in turn causes rubber ring 81 to press against the outer arc surface of arc frame 4. Friction prevents positioning rod 7 from shifting. At the same time, positioning rod 7 pulls down assembly plate 3 through crossbeam 6 and extension rod 5, causing it to move downward toward flip plate 2. This causes rubber pad 32 to undergo compression deformation, increasing the frictional resistance between assembly plate 3 and flip plate 2, thereby further locking their relative positions. Through the above synergistic effect, the installation stability of electromechanical equipment after angle adjustment is enhanced, resisting changes in posture caused by vibration or load.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An angle adjustment device for electromechanical installation, comprising a base (1), characterized in that: Support rods (11) are fixedly installed at both ends of the upper sidewall of the base (1). A flip plate (2) is rotatably installed between the two support rods (11) via a first rotating shaft (22). An assembly plate (3) is rotatably installed on the upper sidewall of the flip plate (2) via a second rotating shaft (31). Two arc-shaped grooves (21) are symmetrically opened on the flip plate (2) with the axis of the second rotating shaft (31) as the center. Two extension rods (5) are fixedly fixedly installed on the lower sidewall of the assembly plate (3) symmetrically. The extension rods (5) are slidably arranged in the arc-shaped grooves (21). The lower ends of the two extension rods (5) pass through the corresponding arc-shaped grooves (21) and are jointly fixedly installed with a crossbeam (6). A positioning rod (7) is fixedly installed on the lower sidewall of the crossbeam (6). The straight line where the center of the arc-shaped groove (21) is located, the axis of the positioning rod (7) and the axis of the second rotating shaft (31) are collinear. A locking component for locking the position of the positioning rod (7) is provided on the upper side of the base (1).

2. The angle adjustment device for electromechanical installation according to claim 1, characterized in that: The locking assembly includes an arc-shaped frame (4) mounted on the upper side wall of the base (1), and the arc-shaped frame (4) is located on the lower side of the flip plate (2), and the axis of the arc-shaped frame (4) is collinear with the axis of the first rotating shaft (22).

3. The angle adjustment device for electromechanical installation according to claim 2, characterized in that: The arc frame (4) has a through groove (41), and the lower end of the positioning rod (7) passes through the through groove (41) and is threaded with a nut (8).

4. The angle adjustment device for electromechanical installation according to claim 3, characterized in that: A rubber ring (81) is fixedly installed on the upper side wall of the nut (8), and the top of the rubber ring (81) is in contact with the outer arc surface of the arc frame (4).

5. The angle adjustment device for electromechanical installation according to claim 1, characterized in that: The bottom of the assembly plate (3) is provided with an embedded groove, and a rubber pad (32) is fixedly installed inside the embedded groove. The bottom of the rubber pad (32) is in contact with the upper side wall of the flip plate (2).

6. The angle adjustment device for electromechanical installation according to claim 3, characterized in that: When the flip plate (2) rotates around the first rotating shaft (22), the flip plate (2) drives the extension rod (5), the crossbeam (6) and the positioning rod (7) to move synchronously, so that the positioning rod (7) moves along the inner wall of the through groove (41).

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