CN212934329U

CN212934329U - Lifting base for transformer

Info

Publication number: CN212934329U
Application number: CN202021669409.XU
Authority: CN
Inventors: 万承保
Original assignee: Shenzhen Qianzehao Technology Co ltd
Current assignee: Shenzhen Qianzehao Technology Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-09
Anticipated expiration: 2030-08-12

Abstract

The utility model belongs to the technical field of the transformer technique and specifically relates to a lifting base for transformer, the bottom plate is installed to the top of casing, fixing device is installed to the top of bottom plate, the fixed welding in below of bottom plate has the lift storehouse, the lift storehouse is located the inside of casing, be connected with sliding structure between lift storehouse and the casing, rotating device is installed to one side in lift storehouse, the one end of regulating block is installed to rotating device's opposite side, the one end of casing is run through and has been seted up the regulation opening, it has seted up a plurality of spacing mouths to adjust open-ended one side array, it has the dog to adjust fixed welding between opening and the spacing mouth. The device is reasonable in design, and the movable support and the limiting port are arranged, so that the transformers of different sizes can be conveniently installed, the transformer can be fixed at different heights in the lifting process of the transformer, the requirements of the transformer for use at different heights are met, and the use by people is facilitated.

Description

Lifting base for transformer

Technical Field

The utility model relates to a transformer technical field especially relates to a lifting base for transformer.

Background

A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer) and the like. The transformer can be divided into a power transformer and a special transformer (an electric furnace transformer, a rectification transformer, a power frequency test transformer, a voltage regulator, a mining transformer, an audio transformer, a medium-frequency transformer, a high-frequency transformer, an impact transformer, an instrument transformer, an electronic transformer, a reactor, a mutual inductor and the like) according to the application. The circuit symbol is usually T as the beginning of the number. The transformer is essential with the transportation in the base, and current transformer base is mostly fixed, causes some transformers to need to dismantle the use under certain circumstances, has caused the inconvenience in the transformer use, for this reason, the utility model provides a lifting base for transformer is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lifting base for a transformer.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a lifting base for transformer, includes the casing, the bottom plate is installed to the top of casing, fixing device is installed to the top of bottom plate, the fixed welding in below of bottom plate has the lift storehouse, the lift storehouse is located the inside of casing, be connected with sliding structure between lift storehouse and the casing, rotating device is installed to one side in lift storehouse, the one end of regulating block is installed to one side of rotating device, the one end of casing is run through and has been seted up the regulation opening, the other end of regulating block passes the regulation opening and extends away, adjust open-ended one side array and seted up a plurality of spacing mouths, fixed welding has the dog between regulation opening and the spacing mouth.

Preferably, the fixing device comprises a fixing support, the fixing support is symmetrically installed above the bottom plate, the moving support is installed on one side of the fixing support, round holes are formed in the fixing support and the moving support, the guide rails are symmetrically formed in the top end of the bottom plate, a sliding block is fixedly welded below the moving support, and one end of the sliding block is located inside the guide rails.

Preferably, the sliding structure includes a plurality of sliding strips, the sliding strips are fixedly bonded on two sides of the lifting bin, a plurality of sliding grooves corresponding to the sliding strips are formed in inner walls of two sides of the inner portion of the shell, and the sliding strips are located inside the sliding grooves.

Preferably, the rotating device comprises an oval runway, the oval runway is fixedly welded in the shell, a transmission strip is installed on the outer ring of the oval runway, one side of the transmission strip is fixedly bonded with a fixed block, a supporting plate is installed below the lifting bin, one side of the supporting plate is fixedly inserted on the fixed block, and an opening is formed in the other side of the transmission strip.

Compared with the prior art, the utility model discloses following beneficial effect has: the transformer is installed in the top of bottom plate, the one end of transformer is installed on the fixed bolster, the other end is installed on moving movable support, moving movable support can remove in the guide rail, make different bases can install not unidimensional transformer, the transformer installation back can be through pushing down moving the regulating block, the regulating block moves down, it rotates through oval runway to drive the transmission strip, make the fixed block rebound of opposite side, it makes whole regulation storehouse ascending lifting to drive the layer board rebound, the regulating block moves to different height and can makes it stop in spacing mouthful to one side removal, accomplish altitude mixture control and the fixed course to whole base, dog between spacing mouthful and the regulation opening can prevent that the regulating block from dropping, make position control more stable.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view after the lifting of the present invention;

fig. 3 is a partially enlarged structural view of a in fig. 2 according to the present invention;

fig. 4 is a schematic sectional view of the present invention.

In the figure: the device comprises a shell 1, a bottom plate 2, a fixed support 3, a movable support 4, a round hole 5, a guide rail 6, a sliding block 7, a lifting bin 8, a sliding strip 9, a sliding chute 10, a supporting plate 11, a fixed block 12, an oval runway 13, a transmission strip 14, an opening 15, an adjusting block 16, an adjusting opening 17, a limiting opening 18 and a stop block 19.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-4, a lifting base for a transformer comprises a housing 1, a bottom plate 2 is installed above the housing 1, a fixing device is installed above the bottom plate 2, the fixing device comprises a fixing support 3, the fixing support 3 is symmetrically installed above the bottom plate 2, a movable support 4 is installed at one side of the fixing support 3, round holes 5 are respectively formed on the fixing support 3 and the movable support 4, guide rails 6 are symmetrically formed at the top end of the bottom plate 2, a sliding block 7 is fixedly welded below the movable support 4, one end of the sliding block 7 is located inside the guide rails 6, a lifting bin 8 is fixedly welded below the bottom plate 2, the lifting bin 8 is located inside the housing 1, a sliding structure is connected between the lifting bin 8 and the housing 1, the sliding structure comprises a plurality of sliding strips 9, the sliding strips 9 are fixedly bonded at two sides of the lifting bin 8, a plurality of sliding grooves 10 corresponding to the sliding strips 9 are formed on the inner walls at two sides, the sliding bar 9 is located inside the sliding groove 10.

The implementation mode is specifically as follows: place the transformer on bottom plate 2, the one end that makes the transformer is fixed on fixed bolster 3, the other end of transformer is fixed in the top of moving movable support 4, slider 7 is installed to the below of moving movable support 4, slider 7 can slide in guide rail 6 and make moving movable support 4 can move different positions, be convenient for install not unidimensional transformer, lift storehouse 8 is installed to the below of bottom plate 2, the slip strip 9 of lift storehouse both sides slides inside spout 10, make lift storehouse 8 can move different height, drive the transformer lifting on the bottom plate 2 and reach different heights, the regulation of the transformer height of being convenient for.

Rotating device is installed to one side of lift storehouse 8, rotating device includes oval runway 13, oval runway 13 is fixed to be welded in the inside of casing 1, driving strip 14 is installed to oval runway 13's outer lane, one side and the fixed bonding of fixed block 12 of driving strip 14, layer board 11 is installed to lift storehouse 8's below, the fixed grafting in one side of layer board 11 is on fixed block 12, opening 15 has been seted up to driving strip 14's opposite side, regulating block 16's one end is installed to rotating device's one side, casing 1's one end is run through and is seted up regulation opening 17, regulating block 16's the other end passes regulation opening 17 and extends away, a plurality of spacing mouths 18 have been seted up to one side array of regulation opening 17, fixed welding has dog 19 between regulation opening 17 and the spacing.

The implementation mode is specifically as follows: oval runway 13 of casing 1 internally mounted can make the drive strip 14 of oval runway 13 outer lane installation rotate along oval-shaped track, fixed block 12 is installed to one side of drive strip 14, fix layer board 11 in one side of drive strip 14 through fixed block 12, layer board 11 can hold up lift storehouse 8, regulating block 16 is installed to the opposite side of drive strip, regulating block 16 passes regulation opening 17 and extends away and makes and can drive the rotation of drive strip 14 through pushing down regulating block 16 in the operation, make layer board 11 drive lift storehouse 8 lifting upwards, regulating block 16 can be placed to spacing mouth 18 that regulation opening 17's one side was seted up, it fixes lift storehouse 8 on the height of adjusting well, dog 19 between regulation opening 17 and the spacing mouth 18 can prevent droing of regulating block 16, make the height of adjusting well more stable.

The utility model discloses the theory of operation:

referring to the attached drawings 1-4 in the specification, a transformer is placed on a bottom plate 2, one end of the transformer is fixed on a fixed support 3, a movable support is moved to a proper position, the other end of the transformer is fixed above the movable support 4, an adjusting block 16 is pressed downwards, the adjusting block 16 drives a transmission strip 14 to rotate, a fixed block 12 on the other side moves upwards after the transmission strip 14 rotates, a supporting plate 11 is fixed on one side of the transmission strip 14 by the fixed block 12 and drives the supporting plate 11 to move upwards, a lifting bin is lifted to a proper height, the adjusting block 16 slides to one side after the height is selected, the adjusting block 16 falls into a corresponding limiting opening, and a stop 19 between an adjusting opening 17 and the limiting opening 18 can prevent the adjusting block 16 from falling off to complete the lifting of the whole device.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A lifting base for a transformer comprises a shell (1) and is characterized in that a bottom plate (2) is arranged above the shell (1), a fixing device is arranged above the bottom plate (2), a lifting bin (8) is fixedly welded below the bottom plate (2), the lifting bin (8) is positioned inside the shell (1), a sliding structure is connected between the lifting bin (8) and the shell (1), one side of the lifting bin (8) is provided with a rotating device, the other side of the rotating device is provided with one end of an adjusting block (16), one end of the shell (1) is provided with an adjusting opening (17) in a penetrating way, the other end of the adjusting block (16) passes through the adjusting opening (17) and extends out, a plurality of limit openings (18) are arranged on one side of the adjusting opening (17) in an array way, a stop block (19) is fixedly welded between the adjusting opening (17) and the limiting opening (18).

2. The lifting base for the transformer according to claim 1, wherein the fixing device comprises a fixing support (3), the fixing support (3) is symmetrically installed above the bottom plate (2), a moving support (4) is installed on one side of the fixing support (3), round holes (5) are formed in the fixing support (3) and the moving support (4), guide rails (6) are symmetrically formed in the top end of the bottom plate (2), a sliding block (7) is fixedly welded below the moving support (4), and one end of the sliding block (7) is located inside the guide rails (6).

3. The lifting base for the transformer according to claim 1, wherein the sliding structure comprises a plurality of sliding bars (9), the sliding bars (9) are fixedly adhered to two sides of the lifting bin (8), a plurality of sliding grooves (10) corresponding to the sliding bars (9) are formed in inner walls of two sides of the interior of the shell (1), and the sliding bars (9) are located in the sliding grooves (10).

4. The lifting base for the transformer according to claim 1, wherein the rotating device comprises an oval track (13), the oval track (13) is fixedly welded inside the shell (1), a transmission strip (14) is installed on the outer ring of the oval track (13), one side of the transmission strip (14) is fixedly bonded with a fixed block (12), a supporting plate (11) is installed below the lifting bin (8), one side of the supporting plate (11) is fixedly inserted onto the fixed block (12), and an opening (15) is formed in the other side of the transmission strip (14).