CN217720258U

CN217720258U - Integrative formula DTU cabinet of bending

Info

Publication number: CN217720258U
Application number: CN202221767570.XU
Authority: CN
Inventors: 陈通熠
Original assignee: Huaxia Transmission And Distribution Equipment Co ltd
Current assignee: Huaxia Transmission And Distribution Equipment Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-01
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses an assemble more convenient, intensity good, and more pleasing to the eye integrative formula DTU cabinet of bending. The technical scheme adopted comprises the following steps: the frame comprises an integrated bending upper cover, an integrated bending lower cover and four stand columns connected between the integrated bending upper cover and the integrated bending lower cover, the integrated bending upper cover comprises a top plate and an upper cross beam formed by bending four side edges of the top plate, and the integrated bending lower cover comprises a bottom plate and a lower cross beam formed by bending four side edges of the bottom plate.

Description

Integrative formula DTU cabinet of bending

Technical Field

The utility model relates to a distribution automation station terminal cabinet body.

Background

A DTU distribution automation station terminal (DTU for short) integrates real-time information, off-line information, user information, power grid structure parameters and geographic information of a power distribution network by utilizing a modern electronic technology, a communication technology and a computer network technology to form a complete automatic management system, and realizes monitoring protection, control and power distribution management under the conditions of normal operation and accidents of the power distribution system. The DTU cabinet is a cabinet body for installing DTU equipment. The framework of a traditional DTU cabinet is generally formed by connecting various sectional materials, for example, upright posts of the framework and cross beams at two ends are formed by welding or riveting C sectional materials or square pipe sectional materials. There are disadvantages in that: the process is complex, the assembly is troublesome, the strength is low, and the appearance is not beautiful enough.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an integrative formula DTU cabinet of bending that the assembly is more convenient, intensity is good, and more pleasing to the eye.

In order to solve the above problem, the utility model discloses a technical scheme include: the frame, articulate in the qianmen of frame front end, articulate in the back door and the closing cap of frame rear end in the curb plate of frame both sides, its characterized in that: the frame by integrative formula upper cover of bending, integrative formula lower cover and connect in four stands between integrative formula upper cover of bending, the integrative formula lower cover of bending constitute, integrative formula upper cover of bending include the roof and by right four sides of roof bend the entablature that forms, integrative formula lower cover of bending include the bottom plate and by the bottom plate four sides bend the bottom end rail that forms, it is adjacent the entablature reaches adjacently be formed with "L" shape spread groove between the bottom end rail, the stand include "L" shape cylinder and by "L" shape interior support bar that two sides of "L" shape cylinder were bent and are formed, "L" shape cylinder both ends connect respectively in between "L" shape spread groove and through welded fastening, support bar both ends connect respectively in between entablature and the bottom end rail and through welded fastening in "L" shape.

Integrative formula DTU cabinet of bending, its characterized in that: the upper cross beam and the lower cross beam are at least formed with side plate clamping grooves through 3 times of continuous 90-degree bending.

Integrative formula DTU cabinet of bending, its characterized in that: and a small cross beam is connected between two ends of the adjacent upright posts.

Integrative formula DTU cabinet of bending, its characterized in that: two vertical beams which are arranged at intervals are connected between the integrated bending upper cover and the integrated bending lower cover, and the vertical beams are provided with a group of equipment installation beams through the modulus holes.

Integrative formula DTU cabinet of bending, its characterized in that: and a group of large cross beams are connected between the adjacent upright columns, and the vertical beams are connected with the large cross beams through connecting plates.

Integrative formula DTU cabinet of bending, its characterized in that: and two ends of the vertical beam are connected with the integrated bending upper cover and the integrated bending lower cover through angle irons.

The utility model discloses an integrative formula of bending DTU cabinet beneficial effect: the upper cover and the lower cover are connected with the upright post by adopting an integrated structure, so that a plurality of section bar structures are omitted, and the assembly is more convenient; because the integrated bending beam structure is adopted, no gap exists, and the integrated bending beam has the advantages of better strength and more attractive appearance.

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

Drawings

FIG. 1 is a schematic structural view of an integrated bending DTU cabinet of the present invention;

FIG. 2 is a schematic structural view of the frame of the present invention;

FIG. 3 is a schematic view of the frame structure with the cross beam and longitudinal beam structure of the present invention;

FIG. 4 is a schematic structural view of the integral bending type upper cover of the present invention;

FIG. 5 is a schematic structural view of the integral bending lower cover of the present invention;

fig. 6 is a schematic structural diagram of the stand column of the present invention;

fig. 7 is a partial enlarged view (bottom view) of the frame of the present invention;

fig. 8 is a partial exploded view (bottom view) of the frame of the present invention.

Detailed Description

As shown in fig. 1 to 8, the utility model discloses an integrative formula DTU cabinet of bending, including frame 1, articulate in the qianmen 2 of frame 1 front end, articulate in the back door 3 and the closing cap of frame 1 rear end in the curb plate 4 of frame 1 both sides. The frame 1 is composed of an integrated bending type upper cover 5, an integrated bending type lower cover 6 and four upright posts 7 connected between the integrated bending type upper cover 5 and the integrated bending type lower cover 6. The integral bending type upper cover 5 comprises a top plate 8 and an upper cross beam 9 formed by bending four side edges of the top plate 8. The integral bending type lower cover 6 comprises a bottom plate 10 and a lower cross beam 11 formed by bending four side edges of the bottom plate 10. An L-shaped connecting groove 12 is formed between the adjacent upper cross beam 9 and the adjacent lower cross beam 11. The upright post 7 comprises an L-shaped column body 13 and an L-shaped inner supporting strip 14 formed by bending two side edges of the L-shaped column body 13. Two ends of the L-shaped column 13 are respectively connected between the L-shaped connecting grooves 12, and the connecting positions are fixed by welding. Two ends of the L-shaped inner supporting bar 14 are respectively connected between the upper cross beam 9 and the lower cross beam 11, and the connection position is fixed by welding.

Preferably, the upper beam 9 and the lower beam 11 are formed with side plate clamping grooves 15 by 3 or 4 continuous 90-degree bends. The two ends of the side plate 4, the front door 2 and the rear door 3 are embedded into the side plate clamping grooves 15 of the upper cross beam 9 and the lower cross beam 11 to play roles of clamping and positioning.

Preferably, a small cross beam 16 is connected between two ends of the adjacent upright posts 7, and two ends of the small cross beam 16 are specifically connected with the upright posts 7 through rivets, so as to improve the strength of the upright posts 7. Two vertical beams 17 which are arranged at intervals are connected between the integrated bending type upper cover 5 and the integrated bending type lower cover 6, a group of equipment installation beams 19 are installed on the vertical beams 17 through the modulus holes 18, and the vertical beams are fixed by installing rivets in the modulus holes 18. The equipment mounting beams 19 are used for mounting electrical equipment associated with the terminal of the DTU distribution automation station.

Preferably, a group of large cross beams 20 is connected between adjacent columns 7, and the vertical beam 17 is connected with the large cross beams 20 through a connecting plate 21, so as to improve the stability of the vertical beam 17. Erect roof beam 17 upper end through angle bar 22 with roof 8 of integrative formula of bending upper cover 5, and the junction passes through fix with rivet, erect roof beam 17 lower extreme and pass through angle bar 22 and be connected with the bottom plate 10 of integrative formula of bending lower cover 6, and the junction also passes through fix with rivet, in order further to improve erect roof beam 17's stability. The angle iron 22 is a metal connecting piece with an L-shaped section.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included within the protection scope of the present invention.

Claims

1. The utility model provides an integrative formula DTU cabinet of bending, include frame (1), articulate in preceding door (2) of frame (1) front end, articulate in back door (3) and the closing cap in curb plate (4) of frame (1) both sides, its characterized in that: the frame (1) is composed of an integrated bending type upper cover (5), an integrated bending type lower cover (6) and four stand columns (7) connected between the integrated bending type upper cover (5) and the integrated bending type lower cover (6), the integrated bending type upper cover (5) comprises a top plate (8) and an upper cross beam (9) formed by bending four side edges of the top plate (8), the integrated bending type lower cover (6) comprises a bottom plate (10) and a lower cross beam (11) formed by bending four side edges of the bottom plate (10), an L-shaped connecting groove (12) is formed between the adjacent upper cross beam (9) and the adjacent lower cross beam (11), the stand columns (7) comprise L-shaped columns (13) and L-shaped inner support strips (14) formed by bending two side edges of the L-shaped columns (13), two ends of the L-shaped columns (13) are respectively connected between the L-shaped connecting grooves (12) and fixed through welding, and two ends of the L-shaped inner support strips (14) are respectively connected between the upper cross beam (9) and the lower cross beam (11) and fixed through welding.

2. The integrated bending DTU cabinet of claim 1, wherein: the upper cross beam (9) and the lower cross beam (11) are at least formed with side plate clamping grooves (15) through 3 times of continuous 90-degree bending.

3. The integrated bending DTU cabinet of claim 1, wherein: and a small cross beam (16) is connected between two ends of the adjacent upright posts (7).

4. The integrated bending DTU cabinet of claim 1, wherein: two vertical beams (17) which are arranged at intervals are connected between the integrated bending type upper cover (5) and the integrated bending type lower cover (6), and a group of equipment installation beams (19) are installed on the vertical beams (17) through modulus holes (18).

5. The integrated bending DTU cabinet of claim 4, wherein: a group of large cross beams (20) are connected between the adjacent upright columns (7), and the vertical beams (17) are connected with the large cross beams (20) through connecting plates (21).

6. The integrated bending DTU cabinet of claim 4, wherein: two ends of the vertical beam (17) are connected with the integrated bending type upper cover (5) and the integrated bending type lower cover (6) through angle irons (22).