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CN-224233172-U - Assembled switch cabinet

CN224233172UCN 224233172 UCN224233172 UCN 224233172UCN-224233172-U

Abstract

The application relates to an assembled switch cabinet, which belongs to the technical field of electrical equipment installation cabinets and comprises a frame and side plates, wherein dovetail blocks are arranged on the side walls of the frame, connecting strips are welded on one sides of the side plates, which are close to the frame, of the side plates, dovetail grooves for the dovetail blocks to be inserted are formed in the connecting strips, and the dovetail grooves are formed along the extending direction of the connecting strips. The application has the effect of improving the convenience when the side plate of the switch cabinet is assembled.

Inventors

  • ZHU GUOPING
  • Qiu Zhenyue
  • JIANG YONGHUI

Assignees

  • 萨尔(宁波)电气有限公司

Dates

Publication Date
20260512
Application Date
20250605

Claims (8)

  1. 1. The assembled switch cabinet is characterized by comprising a frame (1) and side plates (2), wherein dovetail blocks (3) are arranged on the side walls of the frame (1), connecting strips (21) are welded on one sides, close to the frame (1), of the side plates (2), dovetail grooves (22) for the dovetail blocks (3) to be inserted are formed in the connecting strips (21), and the dovetail grooves (22) are formed in the extending direction of the connecting strips (21).
  2. 2. The assembled switch cabinet of claim 1, wherein a threaded column (31) is arranged on one side, close to the frame (1), of the dovetail block (3), a floating hole (11) for the threaded column (31) to be inserted into and penetrate through and then connected with a nut is formed in the frame (1), and the aperture of the floating hole (11) is larger than the outer diameter of the threaded column (31).
  3. 3. A fabricated switchgear as claimed in claim 2, wherein the dovetail blocks (3) are provided in plurality, and the plurality of dovetail blocks (3) are arranged on the frame (1) at intervals along the extending direction of the dovetail grooves (22).
  4. 4. The assembled switch cabinet of claim 3, wherein the dovetail blocks (3) are provided with connecting through holes (32) along the outer wall of the sliding plugging direction of the side plates (2), a linkage rod (33) is inserted into the connecting through holes (32), and a plurality of dovetail blocks (3) are sleeved on the linkage rod (33).
  5. 5. The assembled switch cabinet of claim 1, wherein a flange (23) attached to the frame (1) is bent at one side of the side plate (2) close to the frame (1), and a dovetail opening (24) communicated with the dovetail groove (22) is formed in the flange (23) at one side.
  6. 6. A switch cabinet according to claim 5, wherein the peripheral side of the dovetail opening (24) is provided with a guiding slope (25) for facilitating insertion of the dovetail block (3) into the dovetail groove (22).
  7. 7. A assembled switchgear according to claim 5, characterized in that a blocking strip (26) limiting the movement of the side plates (2) is inserted into the dovetail groove (22), the blocking strip (26) being located on the side of the dovetail groove (22) facing away from the dovetail opening (24).
  8. 8. A modular switchgear cabinet according to claim 1, characterized in that the side plate (2) is provided with a fixing bolt (27) on the side facing away from the frame (1) for limiting the side plate (2) to the frame (1).

Description

Assembled switch cabinet Technical Field The application relates to the technical field of electrical equipment installation cabinets, in particular to an assembled switch cabinet. Background The switch cabinet is an electric device, and is mainly used in various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, factories and mining enterprises, residential communities, high-rise buildings and the like. The switch cabinet mainly comprises a cabinet body and a plurality of components arranged in the cabinet body, and the cabinet body is generally assembled by a frame and a plurality of sheet metal plates. When the cabinet body is assembled, the frame is welded firstly, and then the sheet metal plate is installed on the frame. In the related art, when the sheet metal plate on the side of the frame is mounted on the frame, a plurality of hanging columns are welded on the outer wall of the frame at intervals, a plurality of hanging holes which are inverted calabash-shaped are formed in one side, close to the frame, of the sheet metal plate, the hanging holes do not penetrate through the sheet metal plate, and then each hanging hole is aligned with the corresponding hanging hole, and the hanging columns are inserted into the hanging holes, so that the mounting of the sheet metal plate on the side of the frame is realized. To above-mentioned related art, because the hanging hole is offered in the sheet metal panel and is close to one side of frame and not run through the sheet metal panel, consequently can't direct observation hang the post and aim at with the hanging hole that corresponds when installing the curb plate, simultaneously, it is more difficult to guarantee that a plurality of posts all aim at the hanging hole that corresponds, consequently need the position of incessantly adjustment sheet metal panel when the sheet metal panel of frame side is installed, and then make the cubical switchboard comparatively inconvenient when the assembly curb plate. Disclosure of utility model In order to improve convenience in assembling side plates of a switch cabinet, the application provides the assembled switch cabinet. The application provides an assembled switch cabinet, which adopts the following technical scheme: The utility model provides an assembled cubical switchboard, includes frame and curb plate, be provided with the forked tail piece on the lateral wall of frame, the curb plate is close to one side welding of frame has the connecting strip, offered on the connecting strip confession forked tail piece male forked tail groove, the forked tail groove is followed the extending direction of connecting strip is offered. In order to enable the dovetail block to be smoothly inserted into the dovetail groove, a threaded column is arranged on one side, close to the frame, of the dovetail block, a floating hole which is used for the threaded column to be inserted into and penetrate through and then is connected with a nut is formed in the frame, and the aperture of the floating hole is larger than the outer diameter of the threaded column. In order to improve stability of the side plates after being mounted on the frame, the dovetail blocks are arranged in a plurality, and the dovetail blocks are arranged on the frame at intervals along the extending direction of the dovetail grooves. In order to enable the dovetail blocks to synchronously move so as to be aligned with the dovetail grooves conveniently and inserted into the dovetail grooves, the dovetail blocks are provided with connecting through holes along the outer walls of the sliding insertion directions of the side plates, a linkage rod is inserted into the connecting through holes, and the dovetail blocks are sleeved on the linkage rod. In order to prevent a large gap from being generated between the side plate and the frame, a flange which is attached to the frame is bent at one side of the side plate, which is close to the frame, and a dovetail opening which is communicated with the dovetail groove is formed in one side of the flange. In order to facilitate the smooth insertion of the dovetail block into the dovetail groove at the beginning, a guiding inclined plane which is convenient for the dovetail block to be inserted into the dovetail groove is arranged on the periphery of the dovetail opening. In order to enable the side plates to be accurately installed in place, blocking strips for limiting movement of the side plates are inserted into the dovetail grooves, and the blocking strips are located on one side, away from the dovetail openings, of the dovetail grooves. In order to prevent the side plate from being separated from the frame along the sliding direction of the side plate after being mounted, one side of the side plate, which is away from the frame, is provided with a fixing bolt for limiting the side plate on the frame. In summary, the present applicati