Lower outgoing line seat of main bus support

Abstract

The utility model provides a lower wire outlet seat of a main bus support, and belongs to the field of electric power systems. The utility model solves the problem that the angle of the existing main bus support lower wire outlet seat cannot be adjusted and the use in some fields is influenced. The lower outgoing line seat of the main bus support comprises a support body, an assembling plate is arranged outside the end portion of the support body, extension portions extending outwards are arranged on the two sides of the end portion of the support body, the assembling plate can be movably matched between the two extension portions, a movable shaft is inserted in the assembling plate, and the two ends of the movable shaft penetrate out in the direction of the corresponding extension portions. The assembly plate is arranged on the movable shaft and located at the outer end of the extension part and locked by a locking nut, the assembly plate swings in the radial direction with the movable shaft as the movable center, a plane groove is further formed in the outer portion of the extension part, a track groove is formed in the outer portion of the extension part, and a guide shaft moving along the track groove is arranged on the assembly plate. The utility model has the advantage of widening the application range.

Description

Technical Field

[0001] The utility model belongs to the field of power systems and relates to a lower outgoing line seat of a main busbar support. Background Art

[0002] The main busbar is the main power transmission line in the power system and is the basic line for carrying large current transmission. The function of the main busbar is to transmit the electric energy output by the substation to the user terminal.

[0003] Among them, the lower outgoing line seat of the main busbar support is often integrally fixed and cannot be adjusted in angle according to the corresponding installation environment, so the scope of application is affected to a certain extent. Summary of the Invention

[0004] The purpose of the utility model is to provide an adjustable lower outgoing line seat of a main busbar support for the above problems existing in the prior art.

[0005] The purpose of the utility model can be achieved by the following technical solutions: A lower outgoing line seat of a main busbar support, including a support body, characterized in that an assembly plate is arranged outside the end of the support body, and extension parts extending outward are provided on both sides of the end of the support body. The assembly plate can be movably fitted between the two extension parts. A movable shaft is inserted into the assembly plate, and both ends of the movable shaft penetrate out towards the corresponding extension parts and are locked by locking nuts at the outer ends of the extension parts. The assembly plate swings radially with the movable shaft as the center of movement. A flat groove is also opened outside the extension part, a track groove is opened outside the extension part, and a guide shaft moving along the track groove is arranged on the assembly plate.

[0006] In the above-mentioned lower outgoing line seat of a main busbar support, nut members for locking the guide shaft are arranged on both sides outside the extension part.

[0007] In the above-mentioned lower outgoing line seat of a main busbar support, assembly holes are opened on the assembly plate.

[0008] Compared with the prior art, the lower outgoing line seat of the main busbar support of the utility model has the advantage of improving the scope of application. Brief Description of the Drawings

[0009] Figure 1 It is a perspective view of the lower outgoing line seat of the main busbar support of the utility model.

[0010] Figure 2 It is a top view of the lower outgoing line seat of the main busbar support of the utility model.

[0011] In the figure, 1, support body; 2, assembly plate; 3, extension part; 4, movable shaft; 5, locking nut; 6, flat groove; 7, track groove; 8, guide shaft; 9, nut member; 10, assembly hole. Detailed Description of the Invention

[0012] The following are specific embodiments of the present utility model and, in conjunction with the accompanying drawings, the technical solutions of the present utility model will be further described, but the present utility model is not limited to these embodiments.

[0013] As Figure 1 , Figure 2 shown, the lower outgoing line seat of this main busbar bracket includes a bracket body 1. An assembly plate 2 is provided outside the end of the bracket body 1, and both sides of this end of the bracket body 1 have extended parts 3 extending outwards. The assembly plate 2 is movably fitted between the two extended parts 3. A movable shaft 4 is inserted into the assembly plate 2, and both ends of the movable shaft 4 penetrate outwards towards the corresponding extended parts 3 and are locked by locking nuts 5 at the outer ends of the extended parts 3. The assembly plate 2 swings radially with the movable shaft 4 as the center of movement to adjust the radial orientation. A flat groove 6 is also provided outside the extended part 3, and a track groove 7 is provided outside the extended part 3. A guide shaft 8 moving along the track groove 7 is provided on the assembly plate 2. When the assembly plate 2 swings radially, the guide shaft 8 moves along the track groove 7 to play a guiding role.

[0014] In further detail, nut members 9 for locking the guide shaft 8 are provided on both sides outside the extended part 3. After swinging to the corresponding position, tighten the nut members 9, and the nut members 9 are pressed against both sides outside the extended part 3 to achieve the purpose of fixing the guide shaft 8 and the assembly plate 2.

[0015] Preferably, assembly holes 10 are provided on the assembly plate 2.

[0016] The specific embodiments described herein are merely illustrative of the spirit of the present utility model. Those skilled in the technical field to which the present utility model pertains can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present utility model or exceed the scope defined by the appended claims.

[0017] Although terms such as bracket body 1, assembly plate 2, extended part 3, movable shaft 4, locking nut 5, flat groove 6, track groove 7, guide shaft 8, nut member 9, assembly hole 10, etc. are used more in this article, the possibility of using other terms is not excluded. Using these terms is only for more conveniently describing and explaining the essence of the present utility model; interpreting them as any additional limitation is contrary to the spirit of the present utility model.

Claims

1. A lower outgoing line seat of a main busbar support, comprising a support body (1), characterized in that, An assembly plate (2) is provided outside the end of the described bracket body (1), and extension parts (3) extending outward are provided on both sides of this end of the bracket body (1). The assembly plate (2) is movably fitted between the two extension parts (3). A movable shaft (4) is inserted into the assembly plate (2), and both ends of the movable shaft (4) penetrate out towards the corresponding extension parts (3) and are locked by lock nuts (5) at the outer ends of the extension parts (3). The assembly plate (2) swings radially with the movable shaft (4) as the center of movement. A flat groove (6) is also formed outside the extension part (3), and a track groove (7) is formed outside the extension part (3). A guide shaft (8) moving along the track groove (7) is provided on the assembly plate (2).

2. The lower outlet base of the main busbar support according to claim 1, characterized in that Nut parts (9) for locking the guide shaft (8) are provided on both sides outside the extension part (3).

3. The lower outlet base of the main busbar support according to claim 1, characterized in that, An assembly hole (10) is formed in the assembly plate (2).

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