CN216562683U

CN216562683U - Transformer installation load-bearing structure

Info

Publication number: CN216562683U
Application number: CN202122626733.4U
Authority: CN
Inventors: 江裕涛; 刘思婷
Original assignee: Guangdong Weipeng Road And Bridge Co ltd
Current assignee: Guangdong Weipeng Road And Bridge Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-17
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of transformers, in particular to a transformer mounting bearing structure, which comprises a frame body, wherein the frame body comprises a voltage transformation box, and the bottom end of the voltage transformation box is fixedly connected with a base plate; the fixing mechanism comprises a fixing groove, the fixing groove is formed in the inner side of the base plate, and the fixing rod is inserted into the inner side of the fixing groove and connected with the fixing rod. According to the utility model, through the matching of the fixed groove, the fixed rod, the connecting column, the contraction rod, the movable groove, the limiting block, the abutting spring and the bearing plate, personnel can conveniently move the position of the contraction rod manually, so that the fixed rod is inserted into the inner side of the fixed groove, the base plate and the bearing plate are fixedly connected, the stability of connection between the base plate and the bearing plate is ensured, the traditional fixed installation process of the traditional worker by means of tools is avoided, the convenience of the device is effectively increased, and the working strength of the worker is reduced.

Description

Transformer installation load-bearing structure

Technical Field

The utility model relates to the technical field of transformers, in particular to a transformer mounting bearing structure.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components are a primary coil, a secondary coil and an iron core, the main functions are voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization and the like, and the transformer is basic equipment for power transmission and distribution and is widely applied to the fields of industry, agriculture, traffic, urban communities and the like.

When the previous devices are installed and fixed on the surface of the bearing plate, the fixing mode of nuts and screws is mostly adopted, and workers can fix the devices only by means of tools, so that the working strength of the workers is undoubtedly increased, the using effect of the devices is poor, and therefore a transformer installation bearing structure is urgently needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a transformer mounting and load-bearing structure, which solves the above-mentioned problem of the prior art that it is inconvenient to fix the device on the surface of the load-bearing plate.

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

a transformer mounting load bearing structure comprising:

the frame body comprises a transformer box, and the bottom end of the transformer box is fixedly connected with a base plate;

the fixing mechanism comprises a fixing groove, the fixing groove is formed in the inner side of the base plate, a fixing rod is inserted into the inner side of the fixing groove and connected with the fixing rod, a connecting column is connected with the fixing rod in an inserting mode, a contraction rod is connected with the inner side of the connecting column in an inserting mode, a movable groove is formed in the surface of the connecting column, a limiting groove is fixedly connected to the outer surface of the connecting column, a limiting block is fixedly connected to the surface of the contraction rod, a butting spring is connected to the surface of the fixing rod, and a bearing plate is fixedly connected to the bottom end of the connecting column.

Preferably, the base plates are symmetrically distributed on the bottom surface of the transformer box in two groups, and the contraction rods are symmetrically inserted into the inner sides of the connecting columns in two groups.

Preferably, the limiting grooves are uniformly distributed on the surface of the connecting column, and one end, far away from the surface of the limiting block, of the contraction rod is welded on the surface of the fixing rod.

Preferably, one end of the abutting spring is welded on the surface of the fixing rod, and the other end of the abutting spring is welded on the inner side surface of the connecting column.

Preferably, the surface of bearing plate is connected with buffer gear, buffer gear includes the slide bar, slide bar fixed connection is on the surface of bearing plate, slide bar through connection has the slider, the slider is connected with the hinge bar through the loose axle, the surface of hinge bar is connected with buffer spring, the surperficial swing joint of one end that the slider was kept away from to the hinge bar has the articulated shaft, the bottom of articulated shaft is connected with the backup pad, the surface of hinge bar is connected with the expanding spring pole.

Preferably, the sliding blocks are uniformly distributed on the surface of the sliding rod, the hinge shafts are uniformly distributed on the surface of the supporting plate, the hinge rods are uniformly distributed on the surface of the hinge shafts, and two ends of the buffer spring are welded on the surface of the hinge rods.

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

1. through fixed slot, dead lever, spliced pole, shrink pole, activity groove, spacing groove, stopper, the cooperation of closing spring and bearing plate, the personnel of being convenient for pass through the position of manual activity shrink pole to make the dead lever insert the inboard of establishing at the fixed slot, thereby make the connection of bed plate and bearing plate fixed, the stability that guarantee bed plate and bearing plate are connected avoids in the past the staff to carry out traditional fixed mounting's flow with the help of the instrument, effectively increase the convenience of device, staff's working strength has been reduced.

2. Through the cooperation of slide bar, slider, hinge bar, buffer spring, articulated shaft, backup pad and telescopic spring pole, be convenient for shake the bearing plate and cushion to the vibrations to the transformer tank are cushioned, effectively increase the stability of device, and then effectively increase the life of device, have reduced the loss that the device arouses because vibrations.

Drawings

FIG. 1 is a schematic front view, partially in section, of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic top cross-sectional view of the connecting column of FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the utility model at B in fig. 1.

In the figure: 1. a frame body; 11. a transformer tank; 12. a base plate; 2. a fixing mechanism; 21. fixing grooves; 22. Fixing the rod; 23. connecting columns; 24. a retracting lever; 25. a movable groove; 26. a limiting groove; 27. a limiting block; 28. a spring is abutted; 29. a bearing plate; 3. a buffer mechanism; 31. a slide bar; 32. a slider; 33. a hinged lever; 34. a buffer spring; 35. hinging a shaft; 36. a support plate; 37. a telescopic spring rod.

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.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a transformer mounting load bearing structure comprising:

the frame body 1 comprises a transformer box 11, the bottom end of the transformer box 11 is fixedly connected with a base plate 12, the base plate 12 connected through the bottom end of the transformer box 11 is inserted by a connecting column 23, and a fixing rod 22 connected to the surface of the connecting column 23 is inserted inside a fixing groove 21, so that the position of the base plate 12 is fixed;

fixed establishment 2, fixed establishment 2 includes fixed slot 21, the inboard at bed plate 12 is seted up to fixed slot 21, fixed slot 21 inboard is inserted and is established and be connected with dead lever 22, dead lever 22 is inserted and is established and be connected with spliced pole 23, spliced pole 23's inboard is inserted and is established and be connected with shrink pole 24, movable groove 25 has been seted up on spliced pole 23's surface, spliced pole 23's external fixed surface is connected with spacing groove 26, shrink pole 24's fixed surface is connected with stopper 27, dead lever 22 surface is connected with to closing spring 28, the bottom fixedly connected with bearing plate 29 of spliced pole 23, insert the inboard of establishing at spacing groove 26 through making stopper 27, thereby make shrink pole 24's position fixed, thereby guarantee dead lever 22 is by closing spring 28's the time of closing down, close spring 28 and take place the shrink back, dead lever 22's position is fixed.

Further, the base plate 12 is symmetrically distributed on the bottom surface of the transformer box 11 in two sets, the contraction rods 24 are symmetrically inserted into the inner sides of the connection columns 23 in two sets, and after the connection columns 23 are inserted into the inner sides of the base plate 12, the control fixing rods 22 are inserted into the inner sides of the fixing grooves 21, so that the connection fixation between the base plate 12 and the bearing plate 29 is guaranteed.

Further, spacing groove 26 evenly distributed is on the surface of spliced pole 23, and the shrink rod 24 is kept away from the one end welding on stopper 27 surface on the surface of dead lever 22, has certain elasticity through shrink rod 24 to when the guarantee staff can activity shrink rod 24, the stopper 27 of shrink rod 24 surface connection can take place the activity, thereby is convenient for insert stopper 27 the inboard of establishing spacing groove 26.

Further, the one end welding that closes spring 28 supports closes on the surface of dead lever 22, and the other end welding that closes spring 28 supports closes at the inboard surface of spliced pole 23, has certain elasticity and elasticity through supporting spring 28 to the guarantee staff is when not pulling shrink pole 24, supports to close spring 28 and closes dead lever 22, makes the stable inboard of establishing at fixed slot 21 of inserting of dead lever 22.

Further, the surface of bearing plate 29 is connected with buffer gear 3, buffer gear 3 includes slide bar 31, slide bar 31 fixed connection is on the surface of bearing plate 29, slide bar 31 through connection has slider 32, slider 32 is connected with hinge rod 33 through the loose axle, the surface of hinge rod 33 is connected with buffer spring 34, hinge rod 33 keeps away from the surperficial swing joint of one end of slider 32 and has articulated shaft 35, the bottom of articulated shaft 35 is connected with backup pad 36, the surface of hinge rod 33 is connected with extension spring pole 37, when taking place the activity through bearing plate 29, slider 32 slides on the surface of slide bar 31, thereby make hinge rod 33 take place the activity, cushion the activity of hinge rod 33 through extension spring pole 37, thereby cushion the activity to bearing plate 29.

Further, the sliding blocks 32 are uniformly distributed on the surface of the sliding rod 31, the hinge shafts 35 are uniformly distributed on the surface of the supporting plate 36, the hinge rods 33 are uniformly distributed on the surface of the hinge shafts 35, the two ends of the buffer spring 34 are welded on the surface of the hinge rods 33, and the hinge rods 33 are connected through the two ends of the buffer spring 34, so that the buffer spring 34 is guaranteed to buffer the movement of the hinge rods 33, and the movement of the bearing plate 29 is buffered.

The working principle is as follows: when the device is used, the user is through position pulling shrink rod 24 to the spliced pole 23 centre, thereby make the butt close spring 28 take place the shrink, thereby make dead lever 22 no longer insert the inboard of establishing at fixed slot 21, have certain elasticity through shrink rod 24, through activity shrink rod 24, thereby make stopper 27 insert the inboard of establishing at spacing groove 26, thereby fixed shrink rod 24's position, thereby make dead lever 22's rigidity, and then make dead lever 22 insert the inboard of establishing at bed plate 12 not fixed, thereby be convenient for the staff and dismantle, the activity shrink rod 24 of also being convenient for makes spliced pole 23 fixed the inboard of establishing at bed plate 12, and then reduce staff's working strength.

Will drive bearing plate 29 when vary voltage case 11 shakes to take place vibrations, thereby make articulated rod 33 take place the activity on the surface of slider 32, slider 32 slides on the surface of slide bar 31, when moving through articulated rod 33, buffer spring 34 cushions the activity of articulated rod 33, telescopic spring 37 also cushions the activity of articulated rod 33, thereby the guarantee cushions the activity of bearing plate 29, and then cushions the activity of vary voltage case 11, thereby loss when reducing the device and taking place vibrations, the stability of guarantee device.

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. A transformer mounting load bearing structure, comprising:

the frame body (1) comprises a transformer box (11), and the bottom end of the transformer box (11) is fixedly connected with a base plate (12);

fixed establishment (2), fixed establishment (2) include fixed slot (21), the inboard at bed plate (12) is seted up in fixed slot (21), fixed slot (21) inboard is inserted and is established and be connected with dead lever (22), dead lever (22) are inserted and are established and be connected with spliced pole (23), the inboard of spliced pole (23) is inserted and is established and be connected with shrink pole (24), movable groove (25) have been seted up on the surface of spliced pole (23), the external fixed surface of spliced pole (23) is connected with spacing groove (26), the fixed surface of shrink pole (24) is connected with stopper (27), dead lever (22) surface connection has to close spring (28), the bottom fixedly connected with bearing plate (29) of spliced pole (23).

2. A transformer mounting load bearing structure according to claim 1, wherein: the base plates (12) are symmetrically distributed on the bottom end surface of the transformer box (11) in two groups, and the contraction rods (24) are symmetrically inserted into the inner sides of the connecting columns (23) in two groups.

3. A transformer mounting load bearing structure according to claim 1, wherein: the limiting grooves (26) are uniformly distributed on the surface of the connecting column (23), and one end, far away from the surface of the limiting block (27), of the contraction rod (24) is welded on the surface of the fixing rod (22).

4. A transformer mounting load bearing structure according to claim 1, wherein: one end of the abutting spring (28) is welded on the surface of the fixing rod (22), and the other end of the abutting spring (28) is welded on the inner side surface of the connecting column (23).

5. A transformer mounting load bearing structure according to claim 1, wherein: the surface of bearing plate (29) is connected with buffer gear (3), buffer gear (3) are including slide bar (31), slide bar (31) fixed connection is on the surface of bearing plate (29), slide bar (31) through connection has slider (32), slider (32) are connected with hinge bar (33) through the loose axle, the surface of hinge bar (33) is connected with buffer spring (34), the surperficial swing joint of one end that slider (32) were kept away from in hinge bar (33) has articulated shaft (35), the bottom of articulated shaft (35) is connected with backup pad (36), the surface of hinge bar (33) is connected with telescopic spring pole (37).

6. A transformer mounting load bearing structure according to claim 5, wherein: the slider (32) evenly distributed is on the surface of slide bar (31), articulated shaft (35) evenly distributed is on the surface of backup pad (36), articulated rod (33) evenly distributed is on the surface of articulated shaft (35), buffer spring (34) both ends all weld the surface at articulated rod (33).