A transformer bushing outlet mounting rack

Abstract

The utility model discloses a transformer bushing outlet mounting rack, including two mounting plates, two the mounting plate all are fixedly connected with the rational line board who penetrates, two the mounting plate mutually far apart one end all are fixedly connected with two symmetrical setting cross bars, and the clamping mechanism is all provided with in two cross bars of same side. The utility model discloses reasonable in structure, and the spacing adjustment of two clamping mechanisms is realized through adjusting mechanism, and the rotation disc drives the double -end threaded rod rotation, because the double -end threaded rod both ends thread direction is opposite, and with the moving plate screw connection, make two moving plate along double -end threaded rod axial each other close or far away, when moving plate moves, through the cooperation of second U -shaped block, third U -shaped block and rotating rod, drive two mounting plates synchronous movement, and then adjust the spacing of two -sided clamping mechanism, adapt the pole spacing of different specifications, need not to customize special mounting rack, reduce construction cost, improve equipment reuse rate.

Description

Technical Field

[0001] This utility model relates to the technical field of transformer installation auxiliary equipment, and in particular to a transformer bushing outlet mounting bracket. Background Technology

[0002] As a core piece of equipment in a power system, the installation stability of the transformer's bushing outlets directly affects the safety of power transmission. Currently, transformers are typically erected between two utility poles, and the bushing outlets need to be fixed and supported by mounting brackets. Traditional transformer bushing outlet mounting brackets are mostly integrated fixed structures with fixed and non-adjustable length dimensions. In actual installation scenarios, the spacing between power poles varies significantly across different regions and for different specifications. Because traditional mounting brackets cannot accommodate these varying pole spacings, contractors must customize brackets to fit the specific spacing. This not only increases equipment procurement costs and production time but also results in extremely poor bracket versatility, making them difficult to reuse when not in use. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a transformer bushing outlet mounting bracket.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A transformer bushing outlet mounting bracket includes two mounting plates. A cable management plate is fixedly connected through each mounting plate. Two symmetrically arranged crossbars are fixedly connected to the ends of the two mounting plates that are far apart from each other. Clamping mechanisms are provided on the two crossbars on the same side. Movable plates are provided on both sides of the two mounting plates, and the two movable plates are symmetrically arranged. An adjustment mechanism for adjusting the distance between the two clamping mechanisms is provided between the two movable plates. The adjustment mechanism includes a double-ended threaded rod that is rotatably connected through the two movable plates and threaded to the two movable plates. Second U-shaped blocks are fixedly connected to both ends of the two movable plates. Two symmetrically arranged third U-shaped blocks are fixedly connected to the opposite ends of the two mounting plates. The second and third U-shaped blocks correspond to each other, and a rotating rod is rotatably connected between the second and third U-shaped blocks on the same side.

[0005] Preferably, the clamping mechanism includes a fixed clamping plate fixedly connected between two crossbars. The fixed clamping plate has an arc-shaped design, and a first U-shaped block is fixedly connected to one end of the fixed clamping plate away from the crossbar. A rotating block is rotatably connected inside the first U-shaped block, and a rotating clamping plate that cooperates with the fixed clamping plate is fixedly connected to the end of the rotating block.

[0006] Preferably, both the fixed clamping plate and the rotating clamping plate are provided with screw holes.

[0007] Preferably, both cable management plates are provided with a plurality of equally spaced cable management holes.

[0008] Preferably, a turntable is fixedly sleeved at the end of the double-ended threaded rod, and the turntable is coaxial with the double-ended threaded rod.

[0009] Preferably, both the fixed clamping plate and the rotating clamping plate are provided with anti-slip pads at their opposite ends, and the anti-slip pads are made of rubber.

[0010] Compared with the prior art, the advantages of this utility model are as follows: 1. The spacing between the two clamping mechanisms is adjusted by an adjustment mechanism. Rotating the turntable drives the double-threaded rod to rotate. Since the threads at both ends of the double-threaded rod are in opposite directions and are threadedly connected to the moving plate, the two moving plates move closer or further apart along the axial direction of the double-threaded rod. When the moving plates move, the two mounting plates move synchronously through the cooperation of the second U-shaped block, the third U-shaped block and the rotating rod, thereby adjusting the spacing between the clamping mechanisms on both sides. This adapts to the spacing of poles of different specifications, eliminating the need for customized special mounting frames, reducing construction costs and increasing equipment reuse rate.

[0011] 2. The clamping mechanism uses a combination of an arc-shaped fixed clamping plate and a rotating clamping plate to fit the cylindrical surface of the utility pole. The rubber anti-slip pad increases friction to prevent the mounting bracket from sliding and also buffers the clamping pressure. The clamping is further strengthened by bolts passing through the screw holes.

[0012] 3. The multiple cable management holes on the cable management board can classify and organize the transformer bushing cables, avoiding tangling and mess, which not only improves the aesthetics of the installation, but also facilitates later inspection and maintenance. Attached Figure Description

[0013] Figure 1 This is a first perspective view of a transformer bushing outlet mounting bracket proposed in this utility model; Figure 2 This is a second perspective view of a transformer bushing outlet mounting bracket proposed in this utility model; Figure 3 This is a top view of a transformer bushing outlet mounting bracket proposed in this utility model; Figure 4 This is a schematic diagram of the clamping mechanism of a transformer bushing outlet mounting bracket proposed in this utility model. Figure 5 for Figure 2 Enlarged view of the structure at point A in the image.

[0014] In the diagram: 1 Mounting plate, 2 Crossbar, 3 Cable management plate, 4 Moving plate, 5 Rotating clamp, 6 Fixed clamp, 7 First U-shaped block, 8 Rotating rod, 9 Double-ended threaded rod, 10 Turntable, 11 Cable management hole, 12 Screw hole, 13 Rotating block, 14 Second U-shaped block, 15 Third U-shaped block. Detailed Implementation

[0015] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0016] Reference Figure 1-5 A transformer bushing outlet mounting bracket includes two symmetrically arranged mounting plates 1, which are parallel to each other. A cable management plate 3 is fixedly connected through the middle of each mounting plate 1. The cable management plate 3 is perpendicular to the mounting plate 1. Both cable management plates 3 have multiple cable management holes 11 arranged at equal intervals for organizing the transformer bushing outlet. Two symmetrically arranged crossbars 2 are fixedly connected to the ends of the two mounting plates 1 that are far apart from each other. The two crossbars 2 on the same side are parallel to each other, and a clamping mechanism is provided between the two crossbars 2 on the same side to fix the mounting frame to the utility pole. Two movable plates 4 are provided on both sides of the two mounting plates 1. The two movable plates 4 are symmetrically and parallelly distributed. An adjustment mechanism for adjusting the distance between the two clamping mechanisms is provided between the two movable plates 4. The adjustment mechanism includes a double-threaded rod 9 that is rotatably connected between two movable plates 4. The two ends of the double-threaded rod 9 have opposite thread directions, and the double-threaded rod 9 is threaded to both movable plates 4. A turntable 10 is fixedly sleeved at the end of the double-threaded rod 9. The turntable 10 and the double-threaded rod 9 are coaxially designed for easy rotational adjustment. A second U-shaped block 14 is fixedly connected to both ends of the two movable plates 4. Two symmetrically arranged third U-shaped blocks 15 are fixedly connected to the opposite ends of the two mounting plates 1. The second U-shaped blocks 14 and the third U-shaped blocks 15 correspond one-to-one, and a rotating rod 8 is rotatably connected between the second U-shaped blocks 14 and the corresponding third U-shaped blocks 15 on the same side. The movable connection between the movable plate 4 and the mounting plate 1 is realized through the rotating rod 8. The clamping mechanism includes a fixed clamping plate 6 fixedly connected between two crossbars 2. The fixed clamping plate 6 has an arc-shaped design to fit the cylindrical structure of the utility pole. A first U-shaped block 7 is fixedly connected to one end of the fixed clamping plate 6 away from the crossbar 2. A rotating block 13 is rotatably connected inside the first U-shaped block 7. A rotating clamping plate 5 that cooperates with the fixed clamping plate 6 is fixedly connected to the end of the rotating block 13. The rotating clamping plate 5 also has an arc-shaped design and forms a clamping space with the fixed clamping plate 6. Both the fixed clamping plate 6 and the rotating clamping plate 5 are provided with corresponding screw holes 12. The rotating clamping plate 5 and the fixed clamping plate 6 can be locked by passing bolts through the screw holes 12. Anti-slip pads are provided on the opposite ends of the fixed clamping plate 6 and the rotating clamping plate 5. The anti-slip pads are made of rubber, which not only enhances the clamping friction, but also avoids damage to the utility pole or sleeve by rigid contact.

[0017] When this utility model is used, the turntable 10 is rotated according to the actual spacing of the utility poles. The turntable 10 drives the double-headed threaded rod 9 to rotate synchronously. Since the threads at both ends of the double-headed threaded rod 9 are in opposite directions, the two moving plates 4 move closer or further apart along the axial direction of the double-headed threaded rod 9 under the action of the threads. When the moving plates 4 move, the rotating rod 8 is driven to rotate through the second U-shaped block 14. The rotating rod 8 pushes or pulls the mounting plate 1 to move through the third U-shaped block 15, thereby adjusting the spacing of the clamping mechanism on the two mounting plates 1 until it is adapted to the spacing of the utility poles. The clamping mechanisms on both sides are attached to the outer walls of the two utility poles respectively. The rotating clamp 5 is rotated so that the rotating clamp 5 and the fixed clamp 6 surround and wrap around the utility pole. The bolts are passed through the screw holes 12 on the fixed clamp 6 and the rotating clamp 5. The bolts are tightened to fix the clamping mechanism to the utility pole, thus completing the overall fixation of the mounting frame. The transformer bushing wires are passed through the wire management holes 11 on the wire management plate 3 in sequence, and arranged according to the specifications and quantity of the wires to avoid tangling.

[0018] 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 the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A transformer bushing outlet mounting bracket, comprising two mounting plates (1), characterized in that, Both mounting plates (1) are fixedly connected to cable management plates (3). Two symmetrically arranged crossbars (2) are fixedly connected to the ends of the two mounting plates (1) that are far apart from each other. Clamping mechanisms are provided on the two crossbars (2) on the same side. Movable plates (4) are provided on both sides of the two mounting plates (1). The two movable plates (4) are symmetrically arranged. An adjustment mechanism for adjusting the distance between the two clamping mechanisms is provided between the two movable plates (4). The adjustment mechanism includes a cable management plate (3) that is rotatably connected through the two clamping mechanisms. A double-ended threaded rod (9) is connected to the two moving plates (4) by threads. Both ends of the two moving plates (4) are fixedly connected to a second U-shaped block (14). Two symmetrically arranged third U-shaped blocks (15) are fixedly connected to the opposite ends of the two mounting plates (1). The second U-shaped block (14) and the third U-shaped block (15) correspond to each other, and the second U-shaped block (14) and the corresponding third U-shaped block (15) on the same side are rotatably connected by a rotating rod (8).

2. The transformer bushing outlet mounting bracket according to claim 1, characterized in that, The clamping mechanism includes a fixed clamping plate (6) fixedly connected between two crossbars (2). The fixed clamping plate (6) is arc-shaped, and a first U-shaped block (7) is fixedly connected to one end of the fixed clamping plate (6) away from the crossbar (2). A rotating block (13) is rotatably connected inside the first U-shaped block (7). A rotating clamping plate (5) that cooperates with the fixed clamping plate (6) is fixedly connected to the end of the rotating block (13).

3. The transformer bushing outlet mounting bracket according to claim 2, characterized in that, Both the fixed clamping plate (6) and the rotating clamping plate (5) are provided with screw holes (12).

4. A transformer bushing outlet mounting bracket according to claim 3, characterized in that, Both of the cable management plates (3) are provided with multiple cable management holes (11) arranged at equal intervals.

5. A transformer bushing outlet mounting bracket according to claim 4, characterized in that, The end of the double-ended threaded rod (9) is fixedly sleeved with a turntable (10), and the turntable (10) is coaxial with the double-ended threaded rod (9).

6. A transformer bushing outlet mounting bracket according to claim 5, characterized in that, The fixed clamp (6) and the rotating clamp (5) are both provided with anti-slip pads at their opposite ends, and the anti-slip pads are made of rubber.

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