CN107025980A - A kind of mounting structure of transformer - Google Patents

Abstract

The present invention relates to the technical field of transformer installation, in particular to a transformer installation structure, which includes a transformer and a column arranged side by side, the top of the column is provided with a first support plate, and the bottom of the transformer is provided with a second support plate, the upper surface of the first support plate is provided with a mounting block, the upper surface of the mounting block is provided with a dovetail groove, the inside of the dovetail groove is provided with a plurality of dovetail blocks, and the dovetail block is along the dovetail groove The side wall slides, the upper surface of the dovetail block is provided with a metal pipe fitting, one end of the metal pipe fitting extends above the dovetail groove, and the first mounting plate is installed at both ends of the bottom of the second support plate. A mounting plate is arranged through the metal pipe fitting. The invention is simple in structure and easy to use, not only improves the installation convenience of the transformer, but also improves the stability of the fixed transformer, and facilitates the disassembly of the transformer, thereby facilitating the operation of the staff.

Description

A transformer installation structure

technical field

The invention relates to the technical field of transformer installation, in particular to a transformer installation structure.

Background technique

Most of the existing transformer mounting frames are planar frames, and the two ends of the steel frame are provided with hoops connected with the poles. It takes a lot of time to adjust the center of gravity of the transformer in the plane formed by the two vertical poles. Once the installation deviation causes the transformer to receive additional torque, resulting in unstable installation, which seriously affects the reliability and safety of the transformer operation.

Contents of the invention

The purpose of the present invention is to solve the shortcomings in the prior art that the installation deviation causes the transformer to be subjected to additional torque, resulting in unstable installation, which seriously affects the reliability and safety of the transformer operation, and proposes a transformer installation structure.

In order to achieve the above object, the present invention adopts the following technical solutions:

A transformer installation structure is designed, which includes a transformer and two columns arranged side by side. The top of the column is provided with a first support plate, and the bottom of the transformer is equipped with a second support plate. The upper surface is provided with a mounting block, the upper surface of the mounting block is provided with a dovetail groove, the inside of the dovetail groove is provided with a plurality of dovetail blocks, and the dovetail block slides along the side wall of the dovetail groove, and the dovetail block Metal pipe fittings are arranged on the upper surface, and one end of the metal pipe fittings extends above the dovetail groove, and first mounting plates are installed at both ends of the bottom of the second support plate, and the first mounting plates are all installed through the metal pipe fittings Above, the side of the metal pipe is provided with a plurality of long holes, and the inner top opening of the metal pipe is equipped with a second mounting plate, and the bottom surface of the second mounting plate is equipped with a fixing rod, and the fixing rod is the same as A sleeve is installed on the shaft, and the sleeve slides along the side of the fixed rod. An installation block corresponding to the position of the long hole is installed on the outside of the sleeve, and a movable rod is movably connected to the installation block. The end of the rod far away from the mounting block passes through the long hole and extends to the outside of the metal pipe, and the ground of the movable rod is in contact with the upper surface of the mounting block, and a fixed plate is arranged above the mounting block, and the bottom surface of the fixed plate is in contact with the mounting block. The upper surface of the movable rod contacts, and a spring is installed between the sleeve and the second mounting plate. contact with the upper surface of the stopper.

Preferably, an installation slot is opened on the installation block, a fixed shaft is installed inside the installation slot, the fixed shaft is sleeved on the movable rod, and the movable rod slides along the surface of the fixed shaft.

Preferably, a mounting rod is installed on the bottom surface of the first mounting plate, a groove corresponding to the position of the mounting rod is opened on the mounting block, and the mounting rod is inserted into the groove.

Preferably, there are at least ten grooves on each of the mounting blocks, and they are arranged in an equidistant manner.

Preferably, there are at least two stoppers arranged in a symmetrical manner.

The installation structure of a transformer proposed by the present invention has beneficial effects: by adding dovetail grooves and dovetail blocks, it is convenient to adjust the size of the transformer, thereby facilitating the installation of the transformer and improving the convenience of operation; by adding metal pipe fittings, The movable rod, the long hole and the spring are used to fix the first mounting plate, thereby improving the stability of the transformer installation, which also improves the safety of the transformer; by adding the bushing and the fixed rod, it is convenient to install the bottom movable rod The position can be adjusted to improve the ease of operation. The invention is simple in structure and easy to use, not only improves the installation convenience of the transformer, but also improves the stability of the fixed transformer, and facilitates the disassembly of the transformer, thereby facilitating the operation of the staff.

Description of drawings

Fig. 1 is the structural representation of the installation structure of a kind of transformer that the present invention proposes;

Fig. 2 is a schematic diagram of the internal structure of a metal pipe fitting of a transformer installation structure proposed by the present invention;

3 is a schematic diagram of a movable rod connection structure of a transformer installation structure proposed by the present invention;

Fig. 4 is a structural diagram of a mounting block of a transformer mounting structure proposed by the present invention.

In the figure: first support plate 1, groove 2, dovetail block 3, metal pipe fitting 4, second support plate 5, first installation plate 6, movable rod 7, dovetail groove 8, installation rod 9, installation block 10, column 11. Mounting slot 12, block 13, mounting block 14, spring 15, second mounting plate 16, long hole 17, fixing plate 18, fixing rod 19, fixing shaft 20, housing 21, sleeve 22.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.

Referring to Figures 1-4, a transformer installation structure includes a transformer 21 and two columns 11 arranged side by side, the top of the column 11 is provided with a first support plate 1, and the bottom of the transformer 21 is equipped with a second support plate 5, The upper surface of the first support plate 1 is provided with a mounting block 10, and the upper surface of the mounting block 10 is provided with a dovetail groove 8, and the inside of the dovetail groove 8 is provided with a plurality of dovetail blocks 3, and the dovetail block 3 is along the side wall of the dovetail groove 8 Sliding, the upper surface of the dovetail block 3 is provided with a metal pipe fitting 4, one end of the metal pipe fitting 4 extends to the top of the dovetail groove 8, and the first mounting plate 6 is installed on both ends of the bottom of the second support plate 5, and the first mounting plate 6 The bottom surface of the mounting rod 9 is installed, and the groove 2 corresponding to the position of the mounting rod 9 is provided on the mounting block 10, and the mounting rod 9 is inserted in the groove 2, and the groove 2 on each mounting block 10 is at least provided with Ten, and arranged in an equidistant manner, are used to improve the stability of the dovetail block 3, thereby avoiding the offset of transformer installation.

The first mounting plate 6 is all penetrated and arranged on the metal pipe fitting 4, and the side of the metal pipe fitting 4 is provided with a plurality of elongated holes 17, and the inner top opening of the metal pipe fitting 4 is equipped with a second mounting plate 16, and the bottom surface of the second mounting plate 16 Fixed rod 19 is installed, and sleeve pipe 22 is coaxially installed on the fixed rod 19, and sleeve pipe 22 slides along the side of fixed rod 19, and the outside of sleeve pipe 22 is equipped with the mounting block 14 corresponding to elongated hole 17 positions.

A movable rod 7 is movably connected to the mounting block 14, and a mounting groove 12 is provided on the mounting block 14. A fixed shaft 20 is installed inside the mounting groove 12, and the movable rod 7 is sleeved with a fixed shaft 20, and the movable rod 7 is fixed along the The surface of the shaft 20 slides.

The end of the movable rod 7 away from the mounting block 14 passes through the long hole 17 and extends to the outside of the metal pipe 4, and the ground of the movable rod 7 is in contact with the upper surface of the mounting block 14, and a fixed plate 18 is provided above the mounting block 14. The bottom surface of the fixed plate 18 is in contact with the upper surface of the movable rod 7, and a spring 15 is installed between the sleeve pipe 22 and the second mounting plate 16, and the spring 15 is sleeved on the fixed rod 19, and the bottom end of the fixed rod 19 is provided with a plurality of stoppers 13, and the bottom surface of the sleeve 22 is in contact with the upper surface of the block 13, and there are at least two blocks 13 arranged in a symmetrical manner.

Working principle: when installing the transformer, first adjust the distance between the dovetail blocks 3 according to the distance between the second mounting plates 16 on the transformer, and after the adjustment is completed, install the first mounting plate 6 on the metal pipe fitting 4 Above, before the first mounting plate 6 is installed on the metal pipe fitting 4, the movable rod 7 is turned up and down on the mounting block 14 by applying pressure to the movable rod 7 first, so that the movable rod 7 enters the metal pipe through the long hole 17 4, so that the first mounting plate 6 can be conveniently installed on the metal pipe fitting 4, and then the movable rod 7 is pulled out, and through the active force of the spring 15, the movable rod 7 is in contact with the first mounting plate 6, and the The first mounting plate 6 applies pressure for fixing, and the stability of the movable rod 7 is improved through the contact between the movable rod 7 and the fixed plate 18 .

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solutions of the present invention and its Any equivalent replacement or change of the inventive concept shall fall within the protection scope of the present invention.

Claims (5)

1. a kind of mounting structure of transformer, including transformer（21）The column being arranged side by side with people two（11）, the column （11）Top be provided with the first supporting plate（1）, the transformer（21）Bottom the second supporting plate is installed（5）, its feature exists In first supporting plate（1）Upper surface be provided with mounting blocks（10）, the mounting blocks（10）Upper surface offer dovetail groove （8）, the dovetail groove（8）Inside be provided with multiple dovetails（3）, the dovetails（3）Along dovetail groove（8）Side wall slide It is dynamic, the dovetails（3）Upper surface be provided with metal tube（4）, the metal tube（4）One end extend to dovetail groove（8） Top, second supporting plate（5）Bottom two ends be mounted on the first installing plate（6）, first installing plate（6）Pass through Wear and be arranged on metal tube（4）On, the metal tube（4）Side offer multiple strip holes（17）, the metal tube （4）Inner tip opening the second installing plate is installed（16）, second installing plate（16）Bottom surface fix bar is installed （19）, the fix bar（19）On be coaxially installed with sleeve pipe（22）, described sleeve pipe（22）Along fix bar（19）Side slide, Described sleeve pipe（22）Outside be provided with and strip hole（17）The corresponding mounting blocks in position（14）, the mounting blocks（14）Upper activity It is connected with motion bar（7）, the motion bar（7）Away from mounting blocks（14）One end pass through strip hole（17）And extend to metal tube Part（4）Outside, and motion bar（7）Ground and mounting blocks（14）Upper surface, the mounting blocks（14）Top set There is fixed plate（18）, the fixed plate（18）Bottom surface and motion bar（7）Upper surface, described sleeve pipe（22）With the second peace Fill plate（16）Between spring is installed（15）, the spring（15）It is socketed in fix bar（19）, the fix bar（19）Bottom Provided with multiple blocks（13）, and sleeve pipe（22）Bottom surface and block（13）Upper surface.

2. a kind of mounting structure of transformer according to claim 1, it is characterised in that the mounting blocks（14）On open up There is mounting groove（12）, the mounting groove（12）Inside fixing axle is installed（20）, the motion bar（7）On be socketed with fixing axle （20）, and motion bar（7）Along fixing axle（20）Surface slide.

3. a kind of mounting structure of transformer according to claim 1, it is characterised in that first installing plate（6）'s Bottom surface is provided with mounting rod（9）, the mounting blocks（10）On offer and mounting rod（9）The corresponding groove in position（2）, and install Bar（9）It is plugged on groove（2）It is interior.

4. a kind of mounting structure of transformer according to claim 3, it is characterised in that each mounting blocks（10）On Groove（2）Arranged at least provided with ten, and in equidistant mode.

5. a kind of mounting structure of transformer according to claim 1, it is characterised in that the block（13）At least provided with Two, and arrange in a symmetrical manner.