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CN-122026261-A - Bus duct jack box locking device

CN122026261ACN 122026261 ACN122026261 ACN 122026261ACN-122026261-A

Abstract

The invention relates to the technical field of bus duct locking, and discloses a bus duct jack box locking device which comprises a main body, wherein a bus duct is fixedly connected to the bottom of the main body. According to the invention, when the swinging plate moves downwards, the limiting block is pulled to move downwards in the moving groove, meanwhile, the moving rod is driven by the swinging plate to slide in the sliding groove, so that the side wall of the swinging plate is attached to the side wall of the placing groove to extrude and fix the side wall of the fixing piece when the swinging plate is pulled to slide downwards by the base plate, the condition that the fixing piece is contacted with the outer surface of the bolt and then is deviated when the bolt is rotationally connected due to the time required for fixing the fixing piece by the bolt is reduced, the fixing effect of the fixing piece is enhanced, and the locking quality of an internal device after the bus duct is connected with the main body is improved.

Inventors

  • ZHANG YUN

Assignees

  • 镇江云数智能电气有限公司

Dates

Publication Date
20260512
Application Date
20260130

Claims (10)

  1. 1. The utility model provides a bus duct jack box locking device, includes main part (1), the bottom fixedly connected with bus duct (101) of main part (1), its characterized in that still includes: A sliding mechanism (2), wherein the sliding mechanism (2) is arranged inside the main body (1) and is used for moving when the main body (1) moves; And the pushing mechanism (3) is arranged on the outer surface of the sliding mechanism (2) in a mounting way and is used for applying pushing force to the main body (1) when the sliding mechanism (2) moves.
  2. 2. The bus duct jack box locking device according to claim 1, wherein a plurality of connecting plates (102) are fixedly connected to the top of the bus duct (101), and the main body (1) further comprises: The fixing assembly (11) is arranged inside the main body (1) through an auxiliary piece; The auxiliary piece comprises a wiring board (111) fixedly connected to the inner wall of the main body (1); The connecting assembly (12), the inside that connecting assembly (12) installation set up at fixed subassembly (11) is used for fixing connecting plate (102).
  3. 3. The bus duct jack locking device according to claim 2, wherein the sliding mechanism (2) comprises: the telescopic assembly (21) is arranged inside the fixed assembly (11) and is used for carrying out telescopic operation when the connecting assembly (12) moves; and the moving assembly (22) is arranged at the bottom of the telescopic assembly (21) in a mounting way and is used for moving when the telescopic assembly (21) moves.
  4. 4. A bus duct jack locking device as set forth in claim 3, wherein said pushing mechanism (3) comprises: and the swinging assembly (31) is arranged on the outer surface of the moving assembly (22) and used for pushing the connecting assembly (12) to move.
  5. 5. The bus duct jack box locking device according to claim 4, wherein the fixing assembly (11) comprises a plurality of connecting blocks (112) fixedly connected to the side wall of the wiring board (111), and a placing groove (113) is formed in the top of each connecting block (112); The bottoms of the connecting blocks (112) are fixedly connected with the inner wall of the main body (1), and the whole placing groove (113) is a trapezoid with a large opening.
  6. 6. The bus duct jack box locking device according to claim 5, wherein the left side and the right side of the side wall of the placing groove (113) are provided with inclined grooves (114), and one side of the inclined groove (114) close to the wiring board (111) is provided with a movable groove (115); Wherein the whole of the moving groove (115) is obliquely arranged.
  7. 7. The bus duct jack box locking device according to claim 6, wherein the connecting assembly (12) comprises a fixing piece (121) fixedly connected inside the placing groove (113), and a bolt (122) is connected to the internal thread of the fixing piece (121); the bolt (122) penetrates through the fixing piece (121) to the inside of the connecting block (112).
  8. 8. The bus duct jack box locking device according to claim 6, wherein the telescopic assembly (21) comprises a plurality of springs (211) fixedly connected to the inner wall of the chute (114), sliding blocks (212) are fixedly connected to the bottoms of the springs (211), and sliding grooves (213) are formed in the bottoms of the sliding blocks (212); the side wall of the sliding block (212) is in sliding connection with the inner wall of the chute (114).
  9. 9. The bus duct jack locking device according to claim 8, wherein the moving assembly (22) comprises a moving rod (221) which is slidably connected inside the sliding groove (213), and a limiting block (222) is fixedly connected to the side wall of the moving rod (221); the outer surface of the limiting block (222) is in sliding connection with the inner wall of the moving groove (115).
  10. 10. The bus duct jack locking device according to claim 4, wherein the swinging assembly (31) comprises a swinging plate (311) rotatably connected to the outer surface of the moving rod (221), and a pushing plate (312) is fixedly connected to the side wall of the swinging plate (311); and a backing plate (313) is rotatably connected between the two swinging plates (311), and the side wall of the pushing plate (312) is obliquely arranged.

Description

Bus duct jack box locking device Technical Field The invention relates to the technical field of bus duct locking, in particular to a bus duct jack box locking device. Background The bus duct jack box locking device belongs to the technical field of electric power transmission and distribution equipment, and aims to solve the problems that a traditional jack box is complex in installation, easy to loosen and has potential safety hazards; In the use to the device, thereby open the chamber door of jack box and the visor of bus duct at first and expose inside connection piece, remove the jack box and make its inside connection piece butt joint with the connection piece on the bus duct this moment, afterwards make two butt joint good connection pieces carry out the screw thread fixation through the bolt, when placing the connection piece in the jack box inside and carry out the screw thread fixation, because the connection piece cover is established at the bolt surface after the connection piece need remove through the surface of bolt, the connection piece receives the circumstances that the skew appears in the frictional force of jack box inside connection piece when removing to the connection piece, has influenced the fixed effect to the stationary blade and the locking quality of bus duct and jack box. Disclosure of Invention The invention aims to provide a bus duct jack box locking device which is used for solving the problems in the background technology. In order to solve the technical problems, the invention is realized by the following technical scheme: the invention relates to a bus duct jack box locking device, which comprises a main body, wherein the bottom of the main body is fixedly connected with a bus duct, and the locking device further comprises: the sliding mechanism is arranged in the main body and used for moving when the main body moves; and the pushing mechanism is arranged on the outer surface of the sliding mechanism and used for applying pushing force to the main body when the sliding mechanism moves. Further, the top fixedly connected with a plurality of connecting plate of bus duct, the main part still includes: the fixing component is arranged in the main body through an auxiliary piece; The auxiliary piece comprises a wiring board fixedly connected to the inner wall of the main body; The connecting assembly is arranged inside the fixing assembly and used for fixing the connecting plate. Further, the slide mechanism includes: the telescopic component is arranged in the fixed component and used for stretching when the connecting component moves; And the moving assembly is arranged at the bottom of the telescopic assembly and used for moving when the telescopic assembly moves. Further, the pushing mechanism includes: And the swinging component is arranged on the outer surface of the moving component and used for pushing the connecting component to move. Further, the fixing component comprises a plurality of connecting blocks fixedly connected to the side wall of the wiring board, and a placing groove is formed in the top of each connecting block; the bottoms of the connecting blocks are fixedly connected with the inner wall of the main body, and the whole placing groove is trapezoid with a large opening. Further, the left side and the right side of the side wall of the placing groove are provided with inclined grooves, and one side of the inclined groove, which is close to the wiring board, is provided with a moving groove; wherein, the whole of the movable groove is obliquely arranged. Further, the connecting component comprises a fixing piece fixedly connected inside the placing groove, and a bolt is connected inside the fixing piece in a threaded manner; wherein, the bolt runs through the stationary blade to the inside of connecting block. Further, the telescopic component comprises a plurality of springs fixedly connected to the inner wall of the chute, the bottoms of the springs are fixedly connected with sliding blocks, and sliding grooves are formed in the bottoms of the sliding blocks; the side wall of the sliding block is in sliding connection with the inner wall of the chute. Further, the moving assembly comprises a moving rod which is connected in the sliding groove in a sliding way, and a limiting block is fixedly connected to the side wall of the moving rod; The outer surface of the limiting block is in sliding connection with the inner wall of the movable groove. Further, the swinging assembly comprises a swinging plate rotatably connected to the outer surface of the moving rod, and the side wall of the swinging plate is fixedly connected with a pushing plate; a backing plate is rotationally connected between the two swinging plates, and the side wall of the pushing plate is obliquely arranged. The invention has the following beneficial effects: (1) According to the invention, when the swinging plate moves downwards, the limiting block is pulled to move downwards in the m