CN215989853U

CN215989853U - Novel special base for fixing box transformer substation shell

Info

Publication number: CN215989853U
Application number: CN202121486393.3U
Authority: CN
Inventors: 郭洪博
Original assignee: Taian Hongbo Electric Co ltd
Current assignee: Taian Hongbo Electric Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-03-08
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a novel special base for installing and fixing a box transformer shell, which comprises an installation base, a strip-shaped plate, a box body and a movable column, wherein a bottom plate is arranged on the lower surface of the installation base, a pre-buried pile is arranged on the lower surface of the bottom plate, inclined surface blocks are symmetrically arranged on two sides of the bottom plate, the lower surface of each inclined surface block is in contact with the upper surface of the bottom plate, inclined surface support rods are equidistantly arranged on the inclined surface blocks through bolts, the movable column is slidably arranged on the installation base, a sleeve block is movably sleeved at the upper end of the movable column, two ends of the strip-shaped plate are equidistantly arranged on the inclined surface support rods through connecting bolts, the lower surface of the strip-shaped plate is in contact with the upper surface of the sleeve block, an installation block is arranged on the side of the box body, and the installation block is fixed on the strip-shaped plate through bolts. The utility model has compact structure and convenient use, reduces the contact area between the box body and the base, is beneficial to ventilation, is not easy to corrode the box body, and meets the use requirements of personnel.

Description

Novel special base for fixing box transformer substation shell

Technical Field

The utility model relates to the technical field of box transformer substation installation, in particular to a novel special base for installing and fixing a box transformer substation shell.

Background

The box type transformer (generally referred to as a box transformer for short) is designed by centralizing the traditional transformer in a box type shell, has small volume, light weight, low noise, low loss and high reliability, is widely applied to residential districts, commercial centers, light stations, airports, factories and mines, enterprises, hospitals, schools and other places, and occupies smaller space because the internal structural arrangement of the box type transformer is reasonable. Compared with the traditional transformer, the box-type transformer installs the high-voltage distribution equipment into a sealed steel structure box through scientific and reasonable means, the internal structure is very compact, gaps among all components are quite small, and therefore, the occupied space of the box-type transformer is relatively small.

The operation method of the box-type transformer is very simple and convenient, and rapid assembly is convenient. Make independent main wiring and supporting case peripheral hardware of simple, convenient operation according to different requirements through the understanding to the electric power engineering construction requirement by special designer, conveniently carry out fast assembly.

The case becomes in the installation, places it on reserving the base usually, direct contact between box lower surface and the base upper surface can lead to the rain and snow weather very easily to persist the water between the two like this, does not ventilate, gets off to corrode the box lower part easily for a long time, can not satisfy personnel's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel special base for mounting and fixing a box transformer substation shell, which has the advantages of compact structure and convenience in use, reduces the contact area between a box body and a base, is beneficial to ventilation, is not easy to corrode the box body, and meets the use requirements of personnel.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fixed novel special base of usefulness of case transformer housing installation, includes mount pad, bar shaped plate, box and activity post, the lower surface of mount pad is equipped with the bottom plate, the lower surface of bottom plate is equipped with pre-buried stake, the bilateral symmetry of bottom plate is equipped with the bevel piece, the lower surface of bevel piece and the upper surface of bottom plate contact each other, install the bevel bracing piece through the bolt equidistance on the bevel piece, activity post slidable mounting is on the mount pad, the pocket piece has been cup jointed in the upper end activity of activity post, the both ends of bar shaped plate are passed through the connecting bolt equidistance and are installed on the bevel bracing piece, the lower surface of bar shaped plate and the upper surface of pocket piece contact each other, the avris of box is equipped with the installation piece, the installation piece passes through the bolt fastening on the bar shaped plate.

Preferably, the mounting base is respectively provided with a strip-shaped cavity and a through hole, and the strip-shaped cavity is connected with the through hole.

Preferably, the sleeve block and the movable column are located in the through hole, and the bottom end of the movable column is in contact with the bottom end of the inner wall of the strip-shaped cavity.

Preferably, the inclined plane supporting rod and the strip-shaped plate are both provided with mounting holes matched with the connecting bolts, the connecting bolts are movably inserted in the mounting holes, and nuts are mounted on the lower threads of the connecting bolts.

Preferably, the movable column is movably provided with a spring, the spring is positioned on the lower surface of the sleeve block, and the original length of the spring is greater than the height of the movable column.

Preferably, the number of the embedded piles is four, and the positions of the four embedded piles are distributed on the lower surface of the bottom plate in a rectangular array.

Compared with the prior art, the utility model has the following beneficial effects:

1. the novel special base for mounting and fixing the box transformer casing can be assembled in the using process, the box body is fixed on the strip-shaped plates through bolts, the contact area between the box body and a foreign object is reduced by the alternate distribution of the strip-shaped plates and the design of the inclined plane table, and ventilation at the lower part of the box body is facilitated.

Drawings

FIG. 1 is a schematic front view of the present invention;

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

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic structural diagram of A in FIG. 1 according to the present invention.

In the figure: 1. a bevel support bar; 2. a base plate; 3. a strip-shaped cavity; 4. a mounting seat; 5. a bevel block; 6. Pre-burying the pile; 7. a connecting bolt; 8. a strip plate; 9. a box body; 10. mounting blocks; 11. a through hole; 12. sleeving blocks; 13. a movable post; 14. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides a fixed novel special base of usefulness of case and transformer casing installation, includes mount pad 4, strip shaped plate 8, box 9 and activity post 13, and the lower surface of mount pad 4 is equipped with bottom plate 2, and the lower surface of bottom plate 2 is equipped with pre-buried stake 6, and pre-buried stake 6 is four altogether, and four pre-buried stake 6's position is rectangular array distribution on the lower surface of bottom plate 2, can fix the device in assigned position department through pre-buried stake 6.

The bilateral symmetry of bottom plate 2 is equipped with bevel block 5, bevel block 5's lower surface and bottom plate 2's upper surface mutual contact, bevel block 5 is last to install bevel support pole 1 through the bolt equidistance, bar 8's both ends are passed through tie-bolt 7 equidistance and are installed on bevel support pole 1, bar 8's lower surface and the upper surface mutual contact of pocket block 12, the avris of box 9 is equipped with installation piece 10, installation piece 10 passes through the bolt fastening on bar 8, can assemble the device, pass through the bolt fastening on bar 8 with box 9, through the alternate distribution of a plurality of bar 8, cooperation bevel block 5's design, reduce the area of contact of box 9 and foreign object, and be convenient for the ventilation of the 9 lower parts of box.

Activity post 13 slidable mounting is on mount pad 4, sleeve block 12 has been cup jointed in the upper end activity of activity post 13, movable mounting has spring 14 on the activity post 13, spring 14 is located the lower surface of sleeve block 12, the original length of spring 14 is greater than the height of activity post 13, bar chamber 3 has been seted up on mount pad 4 respectively, through-hole 11, bar chamber 3 and through-hole 11 interconnect, sleeve block 12, activity post 13 is located through-hole 11, the bottom of activity post 13 and the inner wall bottom in bar chamber 3 contact with each other, the weight of box 9 oppresses bar plate 8, bar plate 8 oppresses sleeve block 12 that descends, make sleeve block 12 move up and down on activity post 13, thereby oppress spring 14, make spring 14 produce deformation, cushion and damping to box 9 through spring 14's elasticity.

All set up on inclined plane bracing piece 1 and the bar shaped plate 8 with the mounting hole of connecting bolt 7 looks adaptation, connect bolt 7 activity and peg graft on the mounting hole, and the lower extreme screw thread of connecting bolt 7 installs the nut, through the connected mode of connecting bolt 7 activity grafting for bar shaped plate 8 has certain removal surplus, compact structure, it is convenient to use, reduces the area of contact between box 9 and the base, does benefit to the ventilation, difficult corruption box 9 satisfies personnel's user demand.

The working principle is as follows: the novel special base for mounting and fixing the box transformer casing can be assembled in the using process, the box body 9 is fixed on the strip-shaped plates 8 through bolts, the contact area between the box body 9 and a foreign object is reduced by the alternate distribution of the strip-shaped plates 8 and the design of the inclined plane blocks 5, the ventilation at the lower part of the box body 9 is facilitated, in the mounting process, the weight of the box body 9 presses the strip-shaped plates 8, the strip-shaped plates 8 downwards press the sleeve blocks 12, the sleeve blocks 12 downwards move on the movable columns 13, the springs 14 are pressed, the springs 14 are deformed, the box body 9 is buffered and damped through the elasticity of the springs 14, and the strip-shaped plates 8 have certain movement allowance through the movable inserting connection mode of the connecting bolts 7.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fixed novel special base of usefulness of case transformer substation's casing installation, includes mount pad (4), strip shaped plate (8), box (9) and activity post (13), its characterized in that: the lower surface of the mounting seat (4) is provided with a bottom plate (2), the lower surface of the bottom plate (2) is provided with a pre-buried pile (6), the two sides of the bottom plate (2) are symmetrically provided with inclined surface blocks (5), the lower surfaces of the inclined surface blocks (5) are mutually contacted with the upper surface of the bottom plate (2), the inclined plane blocks (5) are provided with inclined plane supporting rods (1) at equal intervals through bolts, the movable column (13) is slidably arranged on the mounting seat (4), the upper end of the movable column (13) is movably sleeved with a sleeve block (12), the two ends of the strip-shaped plate (8) are equidistantly arranged on the inclined plane supporting rod (1) through connecting bolts (7), the lower surface of the strip-shaped plate (8) is contacted with the upper surface of the sleeve block (12), the avris of box (9) is equipped with installation piece (10), installation piece (10) pass through the bolt fastening on strip shaped plate (8).

2. The novel special base for mounting and fixing the box transformer substation shell according to claim 1 is characterized in that: the mounting seat (4) is provided with a strip-shaped cavity (3) and a through hole (11), and the strip-shaped cavity (3) is connected with the through hole (11) mutually.

3. The novel special base for mounting and fixing the box transformer substation shell according to claim 1 is characterized in that: the sleeve block (12) and the movable column (13) are located in the through hole (11), and the bottom end of the movable column (13) is in contact with the bottom end of the inner wall of the strip-shaped cavity (3).

4. The novel special base for mounting and fixing the box transformer substation shell according to claim 1 is characterized in that: the inclined plane supporting rod (1) and the strip-shaped plate (8) are respectively provided with a mounting hole matched with the connecting bolt (7), the connecting bolt (7) is movably inserted in the mounting hole, and a nut is installed on the lower end thread of the connecting bolt (7).

5. The novel special base for mounting and fixing the box transformer substation shell according to claim 1 is characterized in that: the movable column (13) is movably provided with a spring (14), the spring (14) is positioned on the lower surface of the sleeve block (12), and the original length of the spring (14) is greater than the height of the movable column (13).

6. The novel special base for mounting and fixing the box transformer substation shell according to claim 1 is characterized in that: the number of the embedded piles (6) is four, and the four embedded piles (6) are distributed on the lower surface of the bottom plate (2) in a rectangular array.