CN210053019U

CN210053019U - Power distribution cabinet mounting rack

Info

Publication number: CN210053019U
Application number: CN201921107424.2U
Authority: CN
Inventors: 冯艳丽
Original assignee: Hebei Mule Electrical Engineering Co Ltd
Current assignee: Hebei Mule Electrical Engineering Co Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-02-11
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses an electric power distribution cabinet mounting bracket, including pole setting, horizontal support, sliding sleeve, carousel, T shape slider, T shape guide rail, the pole setting lower extreme is fixed in the civil engineering structure, and the pole setting passes through the sliding sleeve and connects horizontal support, the T shape guide rail has been seted up on the horizontal support, the T shape slider can be on the T shape guide rail horizontal slip, the carousel welding is on the T shape sliding sleeve, and the switch board is installed on the carousel. The utility model discloses an electric power distribution cabinet installs the removal and the rotation of having realized the regulation of switch board height and a plurality of angle, has solved the switch board of installation in narrow and small space because staff's home range receives the restriction and the problem of the overhaul of the equipments difficulty that causes.

Description

Power distribution cabinet mounting rack

Technical Field

The utility model relates to an electric power field especially relates to a power distribution cabinet mounting bracket.

Background

In the prior art, the power distribution cabinet generally adopts a fixed installation mode, and the power distribution cabinet often cannot rotate or move after installation is completed. In a power distribution cabinet, various electrical components are compactly distributed, and certain specific electrical components often need to be overhauled and replaced by workers at a specific observation angle. Fixed mounting's switch board can also satisfy the maintenance needs reluctantly when the operation of spacious space, and when some specific narrow and small spaces, like the cabin of escalator, staff's home range often receives various restrictions, and this brings very big inconvenience for maintenance work to dangerous also further increases. Also some technical scheme adopt some technical means to make the switch board after the installation can remove along the slide rail, perhaps rotate slightly. But still cannot meet the operation requirements in a narrow space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a power distribution cabinet mounting bracket can realize the regulation of switch board height and the removal and the rotation of a plurality of angles. The problem of the switch board of installation in narrow and small space receive the restriction and the equipment maintenance difficulty that causes because of staff's home range is solved.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides an electric power distribution cabinet mounting bracket which characterized in that: the rotary table comprises an upright rod, a transverse support, a sliding sleeve, a rotary table, a T-shaped sliding block and a T-shaped guide rail, wherein the upright rod is connected with the transverse support through the sliding sleeve, the transverse support is provided with the T-shaped guide rail, and the T-shaped sliding block can slide left and right on the T-shaped guide rail; the rotary table is welded on the T-shaped sliding block, and the power distribution cabinet is arranged on the rotary table; the sliding sleeve is characterized in that a threaded hole is formed in the side wall of the sliding sleeve, one end of an adjusting bolt penetrates through the threaded hole in a threaded fit mode and then is welded on an inner ring of a bearing in the sliding sleeve, the other end of the adjusting bolt is fixedly connected with an adjusting wrench, a friction plate is fixed on one side, close to the vertical rod, of an outer ring of the bearing, and the friction plate is in contact fit with the vertical rod.

Furthermore, the lower ends of the vertical rods are fixed in a civil structure or welded on a truss.

Further, the sliding sleeve is welded on the transverse bracket.

Further, the vertical rod is a cylinder.

Furthermore, a plurality of first positioning holes which are uniformly distributed along the straight line of the T-shaped guide rail are formed in the T-shaped guide rail, a second positioning hole is formed in the T-shaped sliding block, and the T-shaped sliding block is fixed after moving to a specific position by sequentially penetrating through the second positioning hole in the T-shaped sliding block and the first positioning hole in the T-shaped guide rail through positioning pins.

Further, the carousel includes two preceding, back discs, and wherein the disc of front bank can rotate for the disc of back bank, preceding, back all be provided with a plurality of evenly distributed's locating hole on the disc, the switch board is installed on the disc of front bank to realize fixing its rotational position through the locating pin after the rotatory certain angle of switch board.

Furthermore, the transverse support is in a horizontal state, and two ends of a T-shaped guide rail arranged on the transverse support are provided with limiting boundaries, so that the T-shaped sliding block is prevented from accidentally falling.

Furthermore, the friction disc is the arcwall face with pole setting adaptation.

Still further, the friction plate comprises a metal sheet and a rubber sheet arranged on the inner side of the metal sheet, and the metal sheet and the bearing are welded and fixed.

Compared with the prior art, the utility model discloses a beneficial technological effect:

1. the power distribution cabinet can move and rotate at multiple angles, and the problem that the power distribution cabinet installed in a narrow space is difficult to overhaul equipment due to the fact that the moving range of workers is limited is solved;

2. the utility model discloses simple structure, the function is reliable, low cost.

Drawings

The invention will be further explained with reference to the following description of the drawings:

FIG. 1 is a schematic view of the overall structure of the power distribution cabinet mounting rack of the present invention;

FIG. 2 is a schematic view of a sliding sleeve part of the power distribution cabinet mounting frame of the present invention;

figure 3 is the utility model discloses power distribution cabinet mounting bracket carousel part structure schematic diagram.

Description of reference numerals: 1. erecting a rod; 2. a transverse support; 3. a turntable; 4. a T-shaped slider; 5. a T-shaped guide rail; 6. a sliding sleeve; 7. adjusting the bolt; 8. a first positioning hole; 9. a second positioning hole; 10. positioning holes; 11. a bearing; 12. a friction plate; 13. the spanner is adjusted.

Detailed Description

As shown in fig. 1 to 3, the power distribution cabinet mounting rack comprises a vertical rod 1, a transverse support 2, a rotary table 3, a sleeve 6, a T-shaped sliding block 4 and a T-shaped guide rail 5. The lower end of the vertical rod 1 is welded on the truss or fixed in civil engineering, the vertical rod 1 is connected with the transverse support 2 through a sliding sleeve 6, and the sliding sleeve 6 is fixed on the transverse support 2 in a welding mode. Threaded holes are formed in the side wall of the sliding sleeve 6, one end of an adjusting bolt 7 penetrates through the threaded holes in a threaded matching mode and then is welded and located on the inner ring of a bearing 11 in the sliding sleeve 6, the other end of the adjusting bolt 7 is fixedly connected with an adjusting wrench 13, a friction plate 12 is fixed on one side, close to the vertical rod 1, of the outer ring of the bearing 11, and the friction plate 12 is in contact fit with the vertical rod 1. The friction plate 12 is an arc-shaped surface matched with the vertical rod 1. The friction plate 12 comprises a metal sheet and a rubber sheet arranged on the inner side of the metal sheet, and the metal sheet and the bearing are welded and fixed. The friction force between the friction plate 12 and the vertical rod 1 is controlled by rotating the adjusting wrench 13, so that the sliding sleeve 6 and the transverse bracket 2 slide up and down and rotate axially relative to the vertical rod 1. The transverse support 2 is provided with a T-shaped guide rail 5, the transverse support 2 is in a horizontal state, and two ends of the T-shaped guide rail 5 arranged on the transverse support 2 are provided with limiting boundaries. The T-shaped guide rail 5 is provided with a plurality of first positioning holes 8 which are uniformly distributed along the straight line of the T-shaped guide rail 5, the T-shaped sliding block 4 is provided with a second positioning hole 9, and the T-shaped sliding block 4 is fixed after moving to a specific position by sequentially penetrating the second positioning hole 9 on the T-shaped sliding block 4 and the first positioning hole 8 on the T-shaped guide rail 5 through positioning pins. The T-shaped sliding block upper end is provided with carousel 3, carousel 3 includes two preceding, back discs, and wherein the disc of front bank can rotate for the disc of back bank, preceding, back all be provided with a plurality of evenly distributed's locating hole 10 on the disc, the switch board is installed on the disc of front bank to realize fixing its rotational position through the locating pin after the rotatory certain angle of switch board.

The specific using process is as follows: through anticlockwise rotation adjustment wrench 13, reduce the frictional force between friction disc 12 and the pole setting 1 to suitable degree for there is suitable damping between sliding sleeve 6 and the pole setting 1, be unlikely to because the reason of gravity is in the twinkling of an eye from pole setting 1 landing. After the height and the angle of the sliding sleeve 6 on the vertical rod 1 are adjusted, the adjusting wrench 13 is rotated clockwise to make the friction plate 12 tightly push against the vertical rod 1, so that the sliding sleeve 6 is fixed on the vertical rod 1. The position of the T-shaped sliding block 4 on the T-shaped guide rail 5 is adjusted leftwards or rightwards, and after the position is adjusted, the T-shaped sliding block 4 sequentially penetrates through a second positioning hole 9 in the T-shaped sliding block 4 and a first positioning hole 8 in the T-shaped guide rail 5 through a positioning pin so as to realize the fixation of the T-shaped sliding block 4 after moving to a specific position. Because the switch board is installed on the disc of 3 front ranks of carousel, the disc of rotatory front rank to suitable position, pass preceding, back in proper order through the locating pin the locating hole 10 of corresponding position on the disc realizes rotating the switch board to the fixed of specific angle. Through the steps, the height of the power distribution cabinet can be adjusted, the power distribution cabinet can be moved and rotated at a plurality of angles, and the problem that the power distribution cabinet installed in a narrow space is difficult to overhaul equipment due to the fact that the range of motion of workers is limited is solved.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides an electric power distribution cabinet mounting bracket which characterized in that: the device comprises an upright rod (1), a transverse support (2), a sliding sleeve (6), a turntable (3), a T-shaped sliding block (4) and a T-shaped guide rail (5), wherein the upright rod (1) is connected with the transverse support (2) through the sliding sleeve (6), the transverse support (2) is provided with the T-shaped guide rail (5), and the T-shaped sliding block (4) can slide left and right on the T-shaped guide rail (5); the rotary table (3) is welded on the T-shaped sliding block (4), and the power distribution cabinet is installed on the rotary table (3); set up threaded hole on sliding sleeve (6) lateral wall, the one end screw-thread fit of adjusting bolt (7) passes the welding is located behind the screw hole the inner circle of bearing (11) in sliding sleeve (6), the other end and regulation spanner (13) fixed connection of adjusting bolt (7), be fixed with friction disc (12) on the outer lane of bearing (11) is close to one side of pole setting (1), friction disc (12) and pole setting (1) contact cooperation.

2. The power distribution cabinet mount of claim 1, wherein: the lower end of the vertical rod (1) is fixed in a civil structure or welded on a truss.

3. The power distribution cabinet mount of claim 2, wherein: the sliding sleeve (6) is welded on the transverse bracket (2).

4. The power distribution cabinet mount of claim 3, wherein: the upright rod (1) is a cylinder.

5. The power distribution cabinet mount of claim 1, wherein: a plurality of first positioning holes (8) which are uniformly distributed along the straight line of the T-shaped guide rail (5) are formed in the T-shaped guide rail (5), a second positioning hole (9) is formed in the T-shaped sliding block (4), and the T-shaped sliding block (4) is fixed after moving to a specific position by sequentially penetrating through the second positioning holes (9) in the T-shaped sliding block (4) and the first positioning holes (8) in the T-shaped guide rail (5) through positioning pins.

6. The power distribution cabinet mount of claim 5, wherein: carousel (3) are including preceding, two discs in the back, and wherein the disc of front bank can rotate for the disc of back bank, preceding, back all be provided with a plurality of evenly distributed's locating hole (10) on the disc, the switch board is installed on the disc of front bank to realize fixing its rotational position through the locating pin after the rotatory certain angle of switch board.

7. The power distribution cabinet mount of claim 1 or 5, wherein: the transverse support (2) is in a horizontal state, and two ends of a T-shaped guide rail (5) arranged on the transverse support (2) are provided with limiting boundaries, so that the T-shaped sliding block (4) is prevented from accidentally falling.

8. The power distribution cabinet mount of claim 1, wherein: the friction plate (12) is an arc-shaped surface matched with the vertical rod (1).

9. The power distribution cabinet mount of claim 1 or 8, wherein: the friction plate (12) comprises a metal sheet and a rubber sheet arranged on the inner side of the metal sheet, and the metal sheet and the bearing are welded and fixed.