CN217134965U

CN217134965U - Box-type substation panel beating process welding changes and assembles structure

Info

Publication number: CN217134965U
Application number: CN202220554579.6U
Authority: CN
Inventors: 董立峰; 贾国永; 付俊霞; 李晓庆
Original assignee: Hebei Yuhe Electrical Technology Co ltd
Current assignee: Hebei Yuhe Electrical Technology Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-08-05
Anticipated expiration: 2032-03-15

Abstract

The utility model relates to the technical field of electrical equipment, specifically be a box-type substation panel beating process welding changes assembly structure, including the erection column, boxboard, movable mounting is in around the erection column, the control post is installed in the inside rotation of erection column, the outside that the erection column and extend to the erection column is run through at the top of control post, the standing groove has been seted up to the surface of control post, the insertion groove has all been seted up all around to the erection column, four the equal slidable mounting in inside of insertion groove has the movable block. The utility model discloses a rotation control post takes the inside spacing groove of standing groove to rotate together to under the drive of spacing post, the movable block inwards moves, makes to go up the connecting block area latch and inwards slides on the extension board, inwards stretches out and draws back four boxboards through lower connecting block, accomplishes and assembles, makes box-type substation more convenient when carrying out shell installation and dismantlement, has improved the convenience of transformer substation when using.

Description

Box-type substation panel beating process welding changes and assembles structure

Technical Field

The utility model relates to an electrical equipment technical field specifically is a box-type substation panel beating process welding changes assembly structure.

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switchgear, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, and are suitable for residential districts, urban public substations, busy cities, construction power supplies and the like, and box-type substations are generally welded through a sheet metal working procedure.

When the existing box-type substation utilizes the sheet metal process to weld, the process is troublesome, the working efficiency of the substation during assembling and installation is affected, and meanwhile, once the welding is completed, the substation cannot conveniently and rapidly disassemble the box plates, so that the use is inconvenient.

Therefore, an assembly structure is changed for welding of a box-type transformer substation metal plate process.

Practical contents

An object of the utility model is to provide a box-type substation panel beating process welding changes assembles structure, through rotating the control post, takes the inside spacing groove of standing groove to rotate together to under the drive of spacing post, the movable block inwards removes, makes the connecting block area latch inwards slide on the extension board, inwards stretches out and draws back four boxboards through lower connecting block, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical scheme:

the utility model provides a box-type substation panel beating process welding changes assembly structure, includes the erection column, boxboard, movable mounting is in around the erection column, the control post is installed in the inside rotation of erection column, the outside that the erection column was run through and extended to the erection column in the top of control post, the standing groove has been seted up to the surface of control post, the insertion groove has all been seted up all around the erection column, four the equal slidable mounting in inside of insertion groove has the movable block, one side of movable block all runs through the erection column and extends to the inside of erection column, four the equal fixed mounting in top of movable block has spacing post, four spacing grooves have been seted up to the inner wall of standing groove.

Preferably, the other sides of the four moving blocks are fixedly provided with upper connecting blocks, the tops of the four box plates are provided with arc-shaped grooves in a penetrating manner, and the arc-shaped grooves are fixedly provided with lower connecting blocks.

Preferably, the inner surface of the limiting groove is in sliding connection with the outer surface of the limiting column, and the outer surface of the upper connecting block is movably connected with the outer surface of the lower connecting block.

Preferably, the top of erection column slidable mounting has the support ring, the bottom fixed mounting of support ring has the spring, the bottom of spring and the top fixed connection of erection column.

Preferably, all fixed mounting has the extension board around the support ring, four the equal slidable mounting in bottom of extension board has the latch.

Preferably, the sliding grooves are formed in the periphery of the top of the mounting column, and the tops of the upper connecting block and the lower connecting block are provided with clamping grooves in a penetrating mode.

Preferably, the outer surface of the latch is in sliding connection with the inner surface of the sliding groove, and the outer surface of the latch is in contact fit with the inner surface of the clamping groove.

Compared with the prior art, this practical beneficial effect does:

1. through rotating the control post, the inside spacing groove of area standing groove rotates together to under the drive of spacing post, the movable block inwards moves, makes to go up the connecting block area latch and inwards slides on the extension board, inwards stretches out and draws back four boxboards through lower connecting block, accomplishes and assembles, makes box-type substation more convenient when carrying out the shell installation with dismantle, has improved the convenience of transformer substation when using.

2. Through upwards pulling the support ring, make the extension board carry the latch rebound, the latch is separated from the draw-in groove on the lower connecting block, can take off the boxboard, makes box-type substation can also dismantle after the installation is accomplished, and convenient later to the maintenance and the change of transformer substation, the practicality of transformer substation when using has been improved.

Drawings

FIG. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is a cross sectional top view of the internal structure of the mounting post of the present invention;

FIG. 3 is a front view of the mounting post with a longitudinal section;

fig. 4 is a cross-sectional bottom view of the internal structure of the present invention.

In the figure: the device comprises an installation column 1, a box plate 2, a control column 3, a placement groove 4, an insertion groove 5, a moving block 6, a limiting column 7, a limiting groove 8, an upper connecting block 9, an arc-shaped groove 10, a lower connecting block 11, a supporting ring 12, a spring 13, an extension plate 14, a latch 15, a sliding groove 16 and a clamping groove 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those skilled in the art.

Referring to fig. 1 to 4, the present application provides a box-type substation sheet metal process welding-to-assembly structure, which adopts the following technical scheme:

a box-type transformer substation metal plate process welding-to-splicing structure comprises an installation column 1 and box plates 2, wherein the box plates are movably installed on the periphery of the installation column 1, a control column 3 is rotatably installed inside the installation column 1, the top of the control column 3 penetrates through the installation column 1 and extends to the outside of the installation column 1, a placement groove 4 is formed in the outer surface of the control column 3, insertion grooves 5 are formed in the periphery of the installation column 1, moving blocks 6 are slidably installed inside the four insertion grooves 5, one sides of the moving blocks 6 penetrate through the installation column 1 and extend to the inside of the installation column 1, limiting columns 7 are fixedly installed at the tops of the four moving blocks 6, four limiting grooves 8 are formed in the inner wall of the placement groove 4, upper connecting blocks 9 are fixedly installed on the other sides of the four moving blocks 6, arc-shaped grooves 10 are formed in the tops of the four box plates 2, and lower connecting blocks 11 are fixedly installed inside the arc-shaped grooves 10, internal surface and the surface sliding connection of spacing post 7 of spacing groove 8, go up the surface of connecting block 9 and the surface swing joint of connecting block 11 down, the top slidable mounting of erection column 1 has support ring 12, the bottom fixed mounting of support ring 12 has spring 13, the bottom of spring 13 and the top fixed connection of erection column 1, equal fixed mounting all around of support ring 12 has extension board 14, the equal slidable mounting in bottom of four extension boards 14 has latch 15, sliding tray 16 has all been seted up all around at erection column 1 top, go up the top of connecting block 9 and connecting block 11 down and all run through and seted up draw-in groove 17, the internal surface sliding connection of the surface of latch 15 and sliding tray 16, the internal surface contact cooperation of the surface of latch 15 and draw-in groove 17.

Insert inside the insertion groove 5 with the inside lower connecting block 11 of arc type groove 10 on four boxboards 2, lower connecting block 11 can be earlier with latch 15 upwards promotion, spring 13 can be through support ring 12 and extension board 14 with latch 15 draw down, make latch 15 get into under inside the draw-in groove 17 on connecting block 11, then rotate control post 3, take the inside spacing groove 8 of standing groove 4 to rotate together, because the movable block 6 can only inwards and outwards slide in erection column 1 inside, so under the drive of spacing post 7, the movable block 6 inwards moves, make upper connecting block 9 take latch 15 to inwards slide on extension board 14, inwards stretch out and draw back four boxboards 2 through lower connecting block 11.

The working principle is as follows: firstly, a worker inserts the lower connecting blocks 11 in the arc-shaped grooves 10 on the four box boards 2 into the insertion groove 5, the lower connecting blocks 11 firstly push the latch 15 upwards, the spring 13 pulls the latch 15 downwards through the support ring 12 and the extension plate 14, so that the latch 15 enters the clamping groove 17 on the lower connecting blocks 11, then the control column 3 is rotated to drive the limiting groove 8 in the placing groove 4 to rotate together, as the moving block 6 can only slide inwards and outwards in the mounting column 1, the moving block 6 moves inwards under the driving of the limiting column 7, so that the upper connecting blocks 9 drive the latch 15 to slide inwards on the extension plate 14, the four box boards 2 stretch inwards through the lower connecting blocks 11 to complete assembly, when the box boards 2 need to be taken down, the support ring 12 is pulled upwards, the extension plate 14 drives the latch 15 to move upwards, and the latch 15 is separated from the clamping groove 17 on the lower connecting blocks 11, the box board 2 can be taken down.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A box-type substation metal plate process welding-to-assembly structure comprises mounting columns (1);

the box plate (2) is movably arranged around the mounting column (1);

the method is characterized in that:

the mounting structure is characterized in that a control column (3) is installed in the mounting column (1) in a rotating mode, the top of the control column (3) penetrates through the mounting column (1) and extends to the outside of the mounting column (1), a placing groove (4) is formed in the outer surface of the control column (3), insertion grooves (5) are formed in the periphery of the mounting column (1), four moving blocks (6) are installed in the insertion grooves (5) in a sliding mode, one side of each moving block (6) penetrates through the mounting column (1) and extends to the inside of the mounting column (1), four limiting columns (7) are fixedly installed at the tops of the moving blocks (6), and four limiting grooves (8) are formed in the inner wall of the placing groove (4).

2. The box-type substation sheet metal working procedure welding-to-assembly structure according to claim 1, characterized in that: the other sides of the four moving blocks (6) are fixedly provided with upper connecting blocks (9), the tops of the four box plates (2) are provided with arc-shaped grooves (10) in a penetrating mode, and the inner portions of the arc-shaped grooves (10) are fixedly provided with lower connecting blocks (11).

3. The box-type substation sheet metal working procedure welding-to-assembly structure as claimed in claim 2, characterized in that: the inner surface of the limiting groove (8) is in sliding connection with the outer surface of the limiting column (7), and the outer surface of the upper connecting block (9) is movably connected with the outer surface of the lower connecting block (11).

4. The box-type substation sheet metal working procedure welding-to-assembly structure according to claim 1, characterized in that: the top slidable mounting of erection column (1) has support ring (12), the bottom fixed mounting of support ring (12) has spring (13), the bottom of spring (13) and the top fixed connection of erection column (1).

5. The box-type substation sheet metal process welding-to-assembly structure according to claim 4, characterized in that: all fixed mounting all around of support ring (12) has extension board (14), four the equal slidable mounting in bottom of extension board (14) has latch (15).

6. The box-type substation sheet metal working procedure welding-to-assembly structure as claimed in claim 2, characterized in that: all seted up sliding tray (16) around erection column (1) top, go up the top of connecting block (9) and lower connecting block (11) and all run through and seted up draw-in groove (17).

7. The box-type substation sheet metal process welding-to-assembly structure according to claim 5, characterized in that: the outer surface of the latch (15) is in sliding connection with the inner surface of the sliding groove (16), and the outer surface of the latch (15) is in contact fit with the inner surface of the clamping groove (17).