360-degree mounting rack for pole-mounted vacuum switch

Abstract

The utility model discloses a 360-degree mounting rack for a pole-mounted vacuum switch, which relates to the technical field of vacuum switch mounting accessories and comprises a basic support, at least two embracing rings, a ball rack, a ball seat, a ball cap, a ball rod and an auxiliary rack, the at least two embracing rings are fixedly mounted on the basic support, and the embracing rings lock and mount the basic support on a pole body through connecting pieces. A ball seat is arranged on the back face of the auxiliary frame, the ball rod comprises a rod body and a ball, the rod body and the ball are integrally formed, one end of the ball is arranged in the ball seat, a ball cover cap is in threaded connection with the outer surface of the ball seat for limiting, the rod body is in graded connection with the inner surface of the ball frame through a connecting block, and a plurality of connecting holes and grooves connected with a vacuum switch are formed in the auxiliary frame. The ball seat is matched with the ball, so that 360-degree adjustment is realized; the rotation smoothness of the auxiliary frame is indirectly adjusted and controlled by screwing or unscrewing the ball cap; the auxiliary frame and the vacuum switch on the auxiliary frame are overhead through the ball frame, the heat dissipation effect is improved, and the water inflow risk of the vacuum switch is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of vacuum switch mounting accessories, and more specifically to a 360-degree mounting bracket for pole-mounted vacuum switches. Background Technology

[0002] Vacuum switches are usually mounted directly on a backplate. To adjust a vacuum switch, the screws on the mounting ears need to be removed, making 360-degree adjustment difficult. Traditional brackets are unsuitable for complex circuits requiring multiple vacuum switches. If the vacuum switch is mounted directly on the backplate and attached to the column, water can easily seep into the vacuum switch if the column surface leaks from top to bottom. Utility Model Content

[0003] The purpose of this utility model is to provide a 360-degree mounting bracket for a column-mounted vacuum switch in order to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0005] A 360-degree mounting bracket for a column-mounted vacuum switch includes a base support, a retaining ring, a ball holder, a ball seat, a ball cap, a ball rod, and an auxiliary bracket. At least two retaining rings are fixedly mounted on the base support, and the retaining rings secure the base support to the column via connectors. The ball holder is mounted on the base support. A ball seat is located on the back of the auxiliary bracket. The ball rod includes a rod body and a ball, which are integrally formed. One end of the ball is inserted into the ball seat, and the ball cap is threaded to the outer surface of the ball seat for positioning. The rod body is connected to the inner surface of the ball holder via connecting blocks. The auxiliary bracket has several connection holes and grooves for connecting to the vacuum switch. Typically, the vacuum switch is locked with screws, i.e., screws are screwed into the connection holes, using the screw head to restrict and lock the vacuum switch. The grooves can be used for embedding the vacuum switch.

[0006] A preferred technical solution: Several ball racks are inserted and installed on the basic support.

[0007] A preferred technical solution: the connector is made of iron wire.

[0008] A preferred technical solution: the embracing ring has an arc-shaped structure.

[0009] A preferred technical solution: the side of the foundation support that fits into the column is a flat surface.

[0010] A preferred technical solution: the side of the foundation support that fits into the column is an arc-shaped surface.

[0011] A preferred technical solution: the connecting block has a trapezoidal structure.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. This utility model indirectly adjusts the relative position of the auxiliary frame in the horizontal direction by setting several connecting blocks on the rod body. When different connecting blocks on the rod body are connected to different connecting slots in the ball frame, the relative position of the auxiliary frame in the horizontal direction can be adjusted.

[0014] 2. This utility model achieves 360-degree adjustment through the cooperation of the ball seat and the ball; by tightening or loosening the ball cap, the smoothness of the rotation of the auxiliary frame can be indirectly adjusted; the ball frame suspends the auxiliary frame and the vacuum switch on the auxiliary frame, improving the heat dissipation effect and reducing the risk of water ingress into the vacuum switch. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the ring structure;

[0017] Figure 3 for Figure 1 A magnified view of a section at point A in the middle;

[0018] Figure 4 This is a schematic diagram of the connecting block on the rod.

[0019] Reference numerals: 1. Base support; 11. Ring; 12. Connector; 2. Ball holder; 3. Ball seat; 4. Ball cap; 5. Cue stick; 51. Cue stick; 52. Ball; 53. Connecting block; 6. Auxiliary frame; 100. Column; 200. Vacuum switch. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] like Figures 1 to 4As shown, this embodiment provides a 360-degree mounting bracket for a column-mounted vacuum switch, including a base bracket 1, a retaining ring 11, a ball holder 2, a ball seat 3, a ball cap 4, a ball rod 5, and an auxiliary bracket 6. At least two retaining rings 11 are fixedly installed on the base bracket 1. The retaining rings 11 are used to lock the base bracket 1 onto the column 100 via connectors 12. The ball holder 2 is installed on the base bracket 1. The ball seat 3 is provided on the back of the auxiliary bracket 6. The ball rod 5 includes a rod body 51 and a ball 52. The rod body 51 and the ball 52 are integrally formed. One end of the ball 52 is inserted into the ball seat 3, and the ball cap 4 is threadedly connected to the outer surface of the ball seat 3 for limitation. The rod body 51 is connected to the inner surface of the ball holder 2 in stages via connecting blocks 53. The auxiliary bracket 6 is provided with several connection holes and grooves for connecting to the vacuum switch 200.

[0023] The ball seat 3 has an external thread on its outer surface and equally spaced gaps, so that when the ball 52 is inserted, it can be elastically engaged and fully enclosed in the ball seat 3. The ball seat 3 is made of elastic plastic material, and its size is slightly smaller than that of the ball 52. After the ball 52 is inserted, the seat structure at the external thread of the ball seat 3 is pushed outward a small distance. After the ball cap 4 is screwed in, the inner wall of the ball seat 3 is in full contact with the ball 52. Thus, while achieving 360-degree adjustment, the auxiliary frame 6 can be indirectly controlled to maintain a relatively stable state after adjustment.

[0024] Furthermore, several ball racks 2 are inserted and installed on the basic support 1.

[0025] Furthermore, the connector 12 is made of iron wire.

[0026] Furthermore, the embracing ring 11 has an arc-shaped structure.

[0027] Furthermore, the side of the base support 1 that is in contact with the column is a flat surface.

[0028] Furthermore, the side of the base support 1 that is in contact with the column is an arc-shaped surface.

[0029] Furthermore, the connecting block has a trapezoidal structure, which allows the rod 51 to be inserted into or extended from the ball holder 2 for easy adjustment.

[0030] In use, the mounting bracket can be fixed to the column structure by the retaining ring 11. Specifically, a wire can be inserted into the hole at the end of the retaining ring 11, bent, and wrapped to complete the connection and locking. When it is necessary to adjust the relative position of the auxiliary bracket 6 in the horizontal direction, the rod 51 is pulled to connect the connecting block 53 on the rod 51 with different connecting slots in the ball frame 2 to achieve adjustment. The ball seat 3 cooperates with the ball 52 to achieve 360-degree adjustment; the smoothness of the rotation of the auxiliary bracket 6 can be indirectly adjusted by tightening or loosening the ball cap 4.

Claims

1. A 360-degree mounting bracket for a pole-mounted vacuum switch, characterized in that, The system includes a base support, a retaining ring, a ball holder, a ball seat, a ball cap, a cue stick, and an auxiliary frame. At least two retaining rings are fixedly installed on the base support. The retaining rings secure the base support to the column via connectors. The ball holder is installed on the base support. A ball seat is located on the back of the auxiliary frame. The cue stick includes a shaft and a ball, which are integrally formed. One end of the ball is inserted into the ball seat, and the ball cap is threaded to the outer surface of the ball seat for positioning. The shaft is connected to the inner surface of the ball holder via connecting blocks. The auxiliary frame has several connection holes and grooves for connecting to vacuum switches.

2. The 360-degree mounting bracket for the column-mounted vacuum switch according to claim 1, characterized in that, Several ball racks are inserted and installed on the basic support.

3. The 360-degree mounting bracket for the column-mounted vacuum switch according to claim 1, characterized in that, The connector is made of iron wire.

4. The 360-degree mounting bracket for the column-mounted vacuum switch according to claim 1, characterized in that, The embracing ring has an arc-shaped structure.

5. The 360-degree mounting bracket for the column-mounted vacuum switch according to claim 1, characterized in that, The side of the base support that is in contact with the column is a flat surface.

6. The 360-degree mounting bracket for a pole-mounted vacuum switch according to claim 1, characterized in that, The side of the base support that fits into the column is an arc-shaped surface.

7. The 360-degree mounting bracket for a column-mounted vacuum switch according to claim 1, characterized in that, The connecting block has a trapezoidal structure.

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