CN214411901U

CN214411901U - Electrical shaft block terminal mounting structure

Info

Publication number: CN214411901U
Application number: CN202022913217.5U
Authority: CN
Inventors: 杨陶
Original assignee: Chongqing Zhongling Design And Research Institute Co ltd
Current assignee: Chongqing Zhongling Design And Research Institute Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-10-15
Anticipated expiration: 2030-12-08

Abstract

The utility model provides an electric shaft distribution box mounting structure, which comprises a bridge frame and a distribution box, and also comprises a bracket base and a mounting bracket; the bridge is fixedly arranged on the wall of the electric vertical shaft; the two bracket bases are respectively and fixedly arranged on the walls at the left side and the right side of the bridge frame; the mounting bracket is positioned in front of the bridge and movably connected with the bracket base; the block terminal is installed on the installing support. Above-mentioned electric shaft block terminal mounting structure is through the peripheral one deck bearing structure of installation at the crane span structure of traditional electric shaft to at a shelf location block terminal, improved the space utilization of electric shaft, bearing structure can dismantle fast simultaneously, is convenient for adjust and overhaul the inside crane span structure of support and cable.

Description

Electrical shaft block terminal mounting structure

Technical Field

The utility model relates to electrical installation field, in particular to electric shaft block terminal mounting structure.

Background

An electrical shaft is a shaft that leaves a certain cross section in a building from the bottom to the top. The vertical shaft is provided with a power distribution booth on each floor, which is a part of the vertical shaft, and the electric vertical shaft for laying the ascending of the power distribution main line is provided with floors on each floor for separation, and only certain reserved holes are reserved. The existing electric shaft is generally provided with a bridge frame for fixing a cable and a distribution box which are arranged on a wall, so that the distribution box is required to have a large area, and the existing electric shaft is mostly provided with devices which are not arranged on the rest parts except the wall, so that a lot of effective areas are wasted by the electric shaft, the space utilization efficiency is low, and the installation structure capable of effectively utilizing the inner space of the electric shaft is required.

SUMMERY OF THE UTILITY MODEL

For solving the shortcoming of the prior art, the utility model provides an electric shaft block terminal mounting structure.

The utility model provides a technical scheme is: an electric shaft distribution box mounting structure is arranged in an electric shaft, and comprises a bridge frame, a distribution box, a support base and a mounting support; the bridge is fixedly arranged on the wall of the electric vertical shaft; the two bracket bases are respectively and fixedly arranged on the walls at the left side and the right side of the bridge frame; the mounting bracket is positioned in front of the bridge and movably connected with the bracket base; the block terminal is installed on the installing support.

The utility model discloses an electric shaft block terminal mounting structure through the peripheral one deck supporting structure of installing of crane span structure at traditional electric shaft to at a shelf location block terminal, improved the space utilization of electric shaft, supporting structure can dismantle fast simultaneously, is convenient for adjust and overhaul support inside crane span structure and cable. Specifically, the utility model discloses an electric shaft block terminal mounting structure sets up in electric shaft, including crane span structure and block terminal, still include support base and installing support. The cable fixing device comprises a bridge frame, a fixing screw and a fixing screw, wherein the bridge frame is used for fixing a cable and is installed on the wall of an electric vertical shaft through the fixing screw. The bracket bases are respectively and fixedly arranged on the walls at the left side and the right side of the bridge frame. It should be understood that when there are multiple bridges, such as two bridges in the figure, the rack base is mounted on the left side of the left-hand bridge and the right side of the rightmost bridge, respectively. The mounting bracket is positioned in front of the bridge frame and covers the bridge frame. The mounting bracket is movably connected with the bracket base and can be quickly detached. The distribution box is arranged on the mounting bracket and is positioned right ahead the bridge.

The utility model has the beneficial technical effects that:

the utility model provides an electric shaft block terminal mounting structure through the peripheral installation one deck supporting structure of crane span structure at traditional electric shaft to at a shelf location block terminal, improved the space utilization of electric shaft, supporting structure can dismantle fast simultaneously, is convenient for adjust and overhaul the inside crane span structure of support and cable.

Drawings

Fig. 1 is a schematic view of a top-view cross-sectional structure of a distribution box mounting structure of an electrical vertical shaft of the present invention;

fig. 2 is a schematic structural view of a bracket base in the present invention;

fig. 3 is a schematic structural view of the mounting bracket of the present invention;

fig. 4 is an enlarged sectional top view of a portion a of fig. 3.

In the drawings: 1. electric shaft, 2, bridge, 3, distribution box, 4, support base, 5, mounting bracket, 6, bottom plate, 7, fixed beam, 8, supporting beam, 9, longitudinal beam, 10, cross beam, 11, mounting plate, 12, fixing piece groove, 13, fixing piece, 14, spring groove, 15 and spring.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, the relative terms "upper", "lower", "left", "right", "inner", "outer" and other position indication positions are only based on the position shown in the drawings to simplify the description of the present invention, but not the position and structure that the components must have, and thus, the limitation of the present invention cannot be understood.

Example 1

As shown in fig. 1, an electrical shaft distribution box mounting structure is arranged in an electrical shaft 1, and includes a bridge frame 2 and a distribution box 3, and further includes a bracket base 4 and a mounting bracket 5; the bridge frame 2 is fixedly arranged on the wall of the electric vertical shaft 1; the two bracket bases 4 are respectively and fixedly arranged on the walls at the left side and the right side of the bridge frame 2; the mounting bracket 5 is positioned in front of the bridge frame 2 and is movably connected with the bracket base 4; the distribution box 3 is mounted on a mounting bracket 5.

The utility model discloses an electric shaft block terminal mounting structure through the peripheral one deck supporting structure of installing of crane span structure at traditional electric shaft to at a shelf location block terminal, improved the space utilization of electric shaft, supporting structure can dismantle fast simultaneously, is convenient for adjust and overhaul support inside crane span structure and cable. Specifically, as shown in fig. 1, the utility model discloses an electric shaft block terminal mounting structure sets up in electric shaft 1, including crane span structure 2 and block terminal 3, still includes support base 4 and installing support 5. The bridge frame 2 is used for fixing a cable, and the bridge frame 2 is installed on the wall of the electric vertical shaft 1 through screws. The bracket bases 4 are respectively fixedly arranged on the walls at the left side and the right side of the bridge frame 2. It should be understood that when there are a plurality of bridges 2, for example two bridges 2 in fig. 1, the rack base 4 is installed on the left side of the left-side bridge 2 and on the right side of the rightmost bridge 2, respectively. The mounting bracket 5 is positioned in front of the bridge frame 2 and covers the bridge frame 2. The mounting bracket 5 is movably connected with the bracket base 4 and can be quickly detached. The distribution box 3 is arranged on the mounting bracket 5 and is positioned right in front of the bridge frame 2.

Further, as shown in fig. 2, the rack base 4 includes a bottom plate 6, a fixed beam 7, and a support beam 8; the bottom plate 6 is a rectangular metal plate; the fixed beam 7 is a cylindrical hollow metal beam and is vertically fixed on the bottom plate 6; the supporting beam 8 is a cylindrical metal beam, is obliquely fixed between the fixed beam 7 and the bottom plate 6, and has the effect of supporting the fixed beam 7.

Further, as shown in fig. 3, the mounting bracket 5 includes two cross beams 10, four longitudinal beams 9, and a mounting plate 11; the radius of the front end of the longitudinal beam 9 is slightly smaller than that of the rest part, and the longitudinal beam is arranged in the fixed beam 7 through a fixing mechanism; the cross beam 10 is welded and fixed between the rear ends of the two longitudinal beams 9; the mounting plate is welded and fixed between the two cross beams 10.

Further, as shown in fig. 4, the fixing mechanism includes a fixing member 13 and a spring 15; the fixing piece 13 is hinged in the fixing piece groove 12 at the front end of the longitudinal beam 9. The cross-section of the fixing member 13 is triangular, and the bottom of the fixing member slightly protrudes and abuts against the side wall of the fixing member groove 12 to prevent the fixing member from falling out of the fixing member groove 12. The cross section of the fixing piece groove 12 is a sector matched with the fixing piece 13, and the fixing piece 13 can rotate in the fixing piece groove 12 by taking the hinge point as a center. The spring 15 is installed in a spring groove 14 formed in the front end of the longitudinal beam 9, the spring groove 14 is cylindrical and is formed inside the fastener groove 12, and the spring 15 is connected to the fastener 13 to provide a pushing force for pushing the fastener 13 to the outside of the fastener groove 12.

Further, be equipped with a plurality of through-holes on the mounting panel 11, block terminal 3 passes through bolt fixed mounting on mounting panel 11.

Obviously, the utility model provides an electrical shaft block terminal mounting structure is through the peripheral installation one deck supporting structure of crane span structure at traditional electrical shaft to at a shelf location block terminal, improved electrical shaft's space utilization, supporting structure can dismantle fast simultaneously, is convenient for adjust and overhaul support inside crane span structure and cable.

The foregoing is a preferred embodiment of the present invention, and it should be understood that those skilled in the art can derive the related technical solutions through logic analysis, reasoning or experiment based on the present invention without creative efforts, and therefore, these related technical solutions should be within the protection scope of the present claims.

Claims

1. An electric shaft distribution box mounting structure is arranged in an electric shaft (1), comprises a bridge (2) and a distribution box (3), and is characterized by further comprising a support base (4) and a mounting support (5); the bridge (2) is fixedly arranged on the wall of the electric vertical shaft (1); the bracket bases (4) are respectively and fixedly arranged on the walls at the left side and the right side of the bridge frame (2); the mounting bracket (5) is positioned in front of the bridge (2) and is movably connected with the bracket base (4); the distribution box (3) is arranged on the mounting bracket (5).

2. Electrical shaft distribution box mounting structure according to claim 1, characterised in that the bracket base (4) comprises a bottom plate (6), a fixed beam (7) and a supporting beam (8); the bottom plate (6) is a rectangular metal plate; the fixed beam (7) is a cylindrical hollow metal beam and is vertically fixed on the bottom plate (6); the supporting beam (8) is a cylindrical metal beam and is obliquely fixed between the fixed beam (7) and the bottom plate (6).

3. Electrical shaft distribution box mounting structure according to claim 2, characterised in that the mounting bracket (5) comprises two cross members (10), four longitudinal beams (9) and a mounting plate (11); the front end of the longitudinal beam (9) is arranged in the fixed beam (7) through a fixing mechanism; the cross beam (10) is fixed between the rear ends of the two longitudinal beams (9); the mounting plate is fixed between the two cross beams (10).

4. Electrical shaft electrical box mounting arrangement according to claim 3, characterized in that the fixing means comprise a fixing member (13) and a spring (15); the fixing piece (13) is hinged in a fixing piece groove (12) at the front end of the longitudinal beam (9); the spring (15) is arranged in a spring groove (14) at the front end of the longitudinal beam (9) and is connected with the fixing piece (13).

5. Electrical shaft distribution box mounting arrangement according to claim 4, characterised in that the distribution box (3) is fixedly mounted on the mounting plate (11).