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CN-224218075-U - Rotatable bus duct supporting structure

CN224218075UCN 224218075 UCN224218075 UCN 224218075UCN-224218075-U

Abstract

The utility model relates to the technical field of bus ducts, and discloses a rotatable bus duct supporting structure, which comprises a bus duct body, a connecting seat positioned above the bus duct body and a fixed plate positioned above the connecting seat, wherein a rotating plate is arranged on one side of the connecting seat away from the fixed plate, a penetrating type rotating groove and a penetrating type rotating hole are formed in one end of the rotating plate away from the connecting seat, and a connecting column and a rotating shaft are fixedly arranged at one end of the connecting seat close to the rotating plate. This rotatable bus duct bearing structure, through the one-to-one of pivot and spliced pole and changeing groove and commentaries on classics hole, can be convenient for change the quick connect of board and spliced pole, and through adjusting nut and spliced pole's threaded connection, when adjusting the angle of changeing the board, only need through not hard up adjusting nut and spliced pole, can realize changeing the groove on the board and rotate under the direction of spliced pole, make the device can nimble angle of adjustment and position through rotatable design, adapt to different installation environment demands, rotating member makes the device easier maintenance simultaneously.

Inventors

  • LIU FEI
  • REN RONGGEN
  • ZHANG YONGJUN

Assignees

  • 镇江春卓电气有限公司

Dates

Publication Date
20260508
Application Date
20250513

Claims (7)

  1. 1. The utility model provides a rotatable bus duct bearing structure, includes bus duct body (1) and be located connecting seat (4) of bus duct body (1) top and be located fixed plate (3) of connecting seat (4) top, wherein, one side that connecting seat (4) kept away from fixed plate (3) is provided with revolving plate (5), revolving plate (5) one end of keeping away from connecting seat (4) has seted up through type change-over groove (6) and change-over hole (9), connecting column (10) and pivot (11) are close to one end fixed mounting of revolving plate (5) connecting column (10) and pivot (11), connecting column (10) and pivot (11) and change-over groove (6) and change-over hole (9) one-to-one, one side that connecting seat (4) were kept away from to revolving plate (5) is provided with support frame (14), spout (18) are kept away from to one end inboard of revolving plate (5) to support frame (14), the inboard of spout (18) is provided with bi-directional screw (19), one end fixed mounting of bi-directional screw (19) has hand wheel (20), bi-directional screw (21) has set up screw (21) top portion outside surface (21).
  2. 2. The rotatable bus duct supporting structure according to claim 1, wherein the fixed plate (3) is provided with a fixedly installed adjusting component (2) at one end close to the bus duct body (1), two sides of the rotating plate (5) are fixedly provided with protruding blocks (7), one end, far away from the connecting seat (4), of the rotating plate (5) is fixedly provided with a positioning column (8), one side, far away from the rotating plate (5), of the supporting frame (14) is provided with a locking nut (17) in threaded connection with the positioning column (8), and the surface of the clamping plate (21) is provided with a rubber pad (22) in an adhering mode.
  3. 3. The rotatable bus duct supporting structure of claim 2, wherein the adjusting assembly (2) comprises an adjusting frame (201), limiting holes (202), an extending frame (203), a fixing seat (204), a reset spring (205) and limiting columns (206), the adjusting frame (201) is fixedly installed at one end, close to the bus duct body (1), of the fixing plate (3), multiple groups of limiting holes (202) are formed in the outer side of the adjusting frame (201) at equal intervals, the extending frame (203) is slidingly connected to the inner side of the adjusting frame (201), a fixing seat (204) is fixedly installed at one side, close to the fixing plate (3), of the extending frame (203), the reset spring (205) is fixedly installed at one end, close to the limiting holes (202), of the fixing seat (204), and the limiting columns (206) are fixedly installed at one end, far away from the fixing seat (204), of the reset spring (205).
  4. 4. A rotatable busway support structure as in claim 3, wherein the cross section of the spacing posts (206) is the same as the cross section of the spacing holes (202), and wherein the spacing posts (206) are snap-engageable into the spacing holes (202).
  5. 5. The rotatable bus duct supporting structure according to claim 2, wherein a groove (15) which is inserted and installed with the protruding block (7) is formed in one side, close to the rotating plate (5), of the supporting frame (14), and a positioning hole (16) which is positioned and installed with the positioning column (8) is formed in one side, close to the rotating plate (5), of the supporting frame (14).
  6. 6. The rotatable bus duct supporting structure according to claim 1, wherein an adjusting nut (12) and a mounting nut (13) which are in threaded connection with the connecting column (10) and the rotating shaft (11) are arranged on one side, away from the connecting seat (4), of the rotating plate (5), and the rotating hole (9) is in rotary connection with the rotating shaft (11).
  7. 7. The rotatable bus duct support structure according to claim 1, wherein the clamping plates (21) are provided with two identical groups, the two groups of clamping plates (21) are symmetrically distributed on the support frame (14), and the bottoms of the clamping plates (21) are in sliding connection with the sliding rails (23).

Description

Rotatable bus duct supporting structure Technical Field The utility model relates to the technical field of bus ducts, in particular to a rotatable bus duct supporting structure. Background A bus duct is an electrical device for power distribution and management that provides a convenient, safe, and flexible way to transfer power. The internal conductor bars are generally elongated structures having open tops and sides to accommodate the conductor bars and wires, and the shape and size of the conductor bars may be flat, round or other special shapes depending on the electrical load requirements, and the bus ducts are typically wall, ceiling or floor mounted, providing flexible mounting options that can be embedded or surface mounted. The traditional bus duct is usually fixed in installation, is not flexible enough in installation, and particularly requires a large number of custom parts in a complex environment, and increases the cost and installation time. In addition, maintenance is difficult, and the angle can not be adjusted, so that more components are required to be disassembled during maintenance, and the usability of the system is affected. There are also thermal expansion and vibration problems that conventional structures may not be effective in response to, resulting in loose or damaged connections. The utility model patent publication No. CN 222191778U discloses a bus duct mounting support structure, which is characterized in that a bus duct support assembly and a bus duct fixing assembly are arranged on an adjusting frame, so that the bus duct is stabilized on the support structure, the height of an integral support system can be adjusted at will, the practicability of the integral device is improved, an upper transverse fixing block and a lower transverse fixing block are bound by a spring in the bus duct support assembly, when the bus duct is mounted in the bus duct support assembly, the upper transverse fixing rod plays a role of extrusion fixing to a certain extent, the bus duct is prevented from deviating during mounting, the subsequent bus duct mounting is facilitated, fine adjustment can be carried out on the bus duct when the longitudinal fixing blocks are fixed, the fault tolerance of the integral bus duct mounting is improved, the mounting error correction cost is reduced, but the bus duct mounting support structure is not provided with a rotating mechanism, and cannot be aligned with a connecting point in a narrow or non-standard space, so that the mounting difficulty is improved, and the practicability is poor. Disclosure of Invention The utility model aims to solve the technical problem of providing a rotatable bus duct supporting structure which can effectively solve the problem in the prior art. The technical scheme includes that the rotatable bus duct supporting structure comprises a bus duct body, a connecting seat and a fixing plate, wherein the connecting seat is arranged above the bus duct body, the fixing plate is arranged above the connecting seat, a rotating plate is arranged at one side, far away from the fixing plate, of the connecting seat, a through rotating groove and a rotating hole are formed in one end, far away from the connecting seat, of the connecting seat, a connecting column and a rotating shaft are fixedly arranged at one end, close to the rotating plate, of the connecting seat, the connecting column and the rotating shaft are in one-to-one correspondence with the rotating groove and the rotating hole, a supporting frame is arranged at one side, far away from the connecting seat, of the rotating plate, a sliding groove is formed in the inner side, far away from the rotating plate, of the supporting frame, a bidirectional screw is arranged at the inner side, a hand wheel is fixedly arranged at one end of the bidirectional screw, a clamping plate is arranged on the outer surface of the bidirectional screw in a threaded manner, and a sliding rail is arranged at the top of the inner side of the supporting frame. Preferably, the fixed plate is close to the one end of bus duct body and establishes fixed mounting's adjusting part, the both sides fixed mounting of revolving plate has the lug, the one end fixed mounting that the connecting seat was kept away from to the revolving plate has the reference column, one side that the revolving plate was kept away from to the support frame is provided with the lock nut with reference column threaded connection, the surface bonding of splint installs the rubber pad. Through above-mentioned technical scheme, be convenient for adjust the height of support frame through setting up adjusting part, can realize the support frame and rotate the quick fixation of board through setting up lock nut, the later stage staff of also being convenient for simultaneously has the rubber pad through the surface bonding who sets up splint to install to the dismantlement of support frame, can effectively protect the surface of bus duct body, p