CN-224218081-U - Enclosed bus installation mechanism with sliding rail

Abstract

The utility model discloses a closed bus installation mechanism with a sliding rail, which relates to the field of the technology and is characterized by comprising a bus duct, a support beam and a height adjusting assembly, wherein a bottom plate is arranged at the bottom of the bus duct, a sliding strip is arranged on the bottom plate, a sliding groove matched with the sliding strip is arranged on the support beam, a pulley is arranged in the sliding groove and is abutted against the lower surface of the sliding strip, two ends of the support beam are suspended indoors through the height adjusting assembly, and each bus duct is suspended indoors through two or more support beams. According to the utility model, the sliding bar is matched with the pulley to realize low-resistance pushing of the bus duct, so that the installation efficiency is greatly improved, and the height adjusting component can adjust the suspension height of the bracket cross beam, so that the installation position of the bus duct is accurately controlled.

Inventors

• WU FUDAN
• Lou Zhongnan

Assignees

• 浙江八达电子仪表有限公司义乌八方分公司

Dates

Publication Date

20260508

Application Date

20250529

Claims (5)

1. 1. The utility model provides a take closed busbar installation mechanism of slide rail, includes bus duct (1), support crossbeam (2) and altitude mixture control subassembly (5), the bottom of bus duct (1) is provided with bottom plate (3), be provided with slider (4) on bottom plate (3), set up the sliding tray that matches with slider (4) on support crossbeam (2), be provided with pulley (9) in the sliding tray, the lower surface of slider (4) is contradicted to pulley (9), the both ends of support crossbeam (2) are hung in the room through altitude mixture control subassembly (5), every bus duct (1) are hung in the room through two or more support crossbeams (2).
2. 2. The sealed busbar installation mechanism with the sliding rail according to claim 1, wherein the height adjusting assembly (5) comprises two bracket screw rods (6) and two adjusting nuts (7), openings for accommodating the adjusting nuts (7) are formed in two ends of the bracket cross beam (2), and the bracket cross beam (2) can be suspended indoors through connection of the bracket screw rods (6) and the adjusting nuts (7).
3. 3. A closed bus bar mounting mechanism with a slide rail according to claim 1, wherein the slide bar (4) is formed by bending a flat steel plate.
4. 4. The enclosed busbar installation mechanism with the sliding rail according to claim 3, wherein two limiting sheets (8) are arranged on the sliding strip (4).
5. 5. The enclosed busbar installation mechanism with the sliding rail according to claim 4, wherein the limiting piece (8) is formed by cutting on the sliding strip (4) and bending.

Description

Enclosed bus installation mechanism with sliding rail Technical Field The utility model relates to the field of a closed bus installation mechanism with a sliding rail. Background The traditional enclosed bus is installed by adopting a fixed bracket to be directly welded or connected through bolts, and the problems of low installation efficiency, difficult adjustment, poor positioning accuracy and the like exist. Especially in the scene of narrow and small space or need frequent adjustment height, the demand of quick installation and nimble regulation is difficult to satisfy to prior art. In addition, if the position needs to be finely adjusted after the bus duct is installed, the bus duct needs to be disassembled and reassembled, so that the construction cost and the construction time are increased. New solutions are therefore required to address this problem. Disclosure of utility model Aiming at the defects of the prior art, the utility model aims to provide a closed bus installation mechanism with a sliding rail, which solves the problems of low efficiency and inconvenient adjustment of the traditional installation mode. The technical aim of the utility model is achieved through the following technical scheme that the sealed bus installation mechanism with the sliding rail comprises a bus duct, a support beam and a height adjusting assembly, wherein a bottom plate is arranged at the bottom of the bus duct, a sliding strip is arranged on the bottom plate, a sliding groove matched with the sliding strip is arranged on the support beam, a pulley is arranged in the sliding groove and is abutted against the lower surface of the sliding strip, two ends of the support beam are suspended indoors through the height adjusting assembly, and each bus duct is suspended indoors through two or more support beams. The height adjusting assembly is further arranged to comprise two support screw rods and two adjusting nuts, openings for accommodating the adjusting nuts are formed in two ends of the support cross beam, and the support cross beam can be suspended indoors through connection of the support screw rods and the adjusting nuts. The utility model is further arranged that the sliding strip is formed by bending a flat steel plate. The utility model is further characterized in that two limiting sheets are arranged on the sliding strip. The utility model further provides that the limiting piece is formed by bending after being cut on the sliding strip. In summary, the utility model has the following beneficial effects: According to the utility model, the sliding bar is matched with the pulley to realize low-resistance pushing of the bus duct, so that the installation efficiency is greatly improved, and the height adjusting component can adjust the suspension height of the bracket cross beam, so that the installation position of the bus duct is accurately controlled. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; fig. 2 is a schematic structural diagram of the two bus ducts when they are abutted. In the figure, 1, a bus duct, 2, a bracket beam, 3, a bottom plate, 4, a sliding bar, 5, a height adjusting component, 6, a bracket screw rod, 7, an adjusting nut, 8, a limiting piece, 9 and a pulley. Detailed Description The present utility model will be described in detail below with reference to the accompanying drawings and examples. The embodiment is a closed bus installation mechanism with a sliding rail, which is shown in fig. 1 and 2 and comprises a bus duct 1, a bracket beam 2 and a height adjusting assembly 5. The bottom plate 3 is fixed with in bus duct 1 bottom, is equipped with slider 4 on the bottom plate 3, and slider 4 is buckled by straight steel sheet and is formed, has offered the sliding tray that matches with slider 4 on the support crossbeam 2, installs a plurality of pulleys 9 in the inslot, and pulley 9 and slider 4's lower surface rolling contact makes bus duct 1 can follow sliding tray direction horizontal migration, and support crossbeam 2 both ends hang on indoor roof or bearing structure through altitude mixture control subassembly 5, and every section bus duct 1 is hung by two support crossbeams 2, ensures stability. The height adjusting assembly 5 comprises two bracket screw rods 6 and two adjusting nuts 7. Openings are formed in two ends of the support beam 2, adjusting nuts 7 are embedded in the openings, and the support screw rod 6 penetrates through the adjusting nuts 7 and is connected with embedded parts at the indoor top. Through rotatory adjusting nut 7, the height of hanging of adjustable support crossbeam 2 to the mounted position of accurate control bus duct 1 can also adjust the levelness of bus duct 1 fast through adjusting unilateral adjusting nut 7. Further, two limiting pieces 8 are arranged on the sliding strip 4, the limiting pieces 8 are formed by bending after the body of the sliding strip 4 is cut, and the limiting pieces are vertically