CN220596784U - Transformer hoisting installing support - Google Patents

Abstract

The utility model discloses a transformer hoisting and mounting bracket which comprises four connecting pieces arranged at the top of a transformer, wherein the four connecting pieces are respectively welded at four corners of the top of the transformer, the top of the transformer is provided with a hoisting and mounting bracket main body, the bottom of the hoisting and mounting bracket main body is welded with a fixed rod corresponding to the connecting pieces, the bottom of the fixed rod is welded with a J-shaped piece, and the J-shaped piece is hung in an inner cavity of the connecting piece. According to the utility model, the lifting mounting bracket main body is arranged at the top of the transformer through the arrangement of the connecting piece, the J-shaped piece, the limiting plate, the damper and the clamping groove are matched for use, the limiting effect on the inner cavity of the J-shaped piece is achieved, and the lifting equipment can lift the transformer through the matched use of the connecting steel wire and the lifting ring, so that the purpose of avoiding the transformer from falling off from the mounting bracket and improving the lifting stability of the transformer is achieved.

Description

Transformer hoisting installing support

Technical Field

The utility model belongs to the technical field of transformer hoisting, and particularly relates to a transformer hoisting mounting bracket.

Background

The transformer is a device for changing ac voltage by using the principle of electromagnetic induction, and is mainly composed of a primary coil, a secondary coil and an iron core (magnetic core), and is often used for voltage rise and fall, impedance matching, safety isolation and the like in electric equipment and wireless circuits.

315KVA and below's transformer can adopt the mode of installation on the pole, and this kind of mounting means can hoist and mount earlier to the transformer in general, in order to guarantee the stability of hoist and mount in-process transformer, consequently need design a transformer hoist and mount installing support, adopts hoist and mount installing support and transformer installation stable mechanism, avoids the transformer to drop from the installing support to the stability of transformer hoist and mount has been improved.

Disclosure of Invention

The utility model aims to provide a transformer hoisting mounting bracket, which is used for limiting a connecting piece through the matching of a J-shaped piece and a limiting plate, so that the transformer is prevented from falling off from the mounting bracket, the stability of hoisting the transformer is improved, and the problems of the background art are solved.

The technical scheme for solving the technical problems is as follows: the utility model provides a transformer hoist and mount installing support, its four connecting pieces including setting up at the transformer top, four connecting pieces weld respectively at four angles at the transformer top, the top of transformer is provided with hoist and mount installing support main part, hoist and mount installing support main part's bottom welding has the dead lever that corresponds with the connecting piece, the bottom welding of dead lever has J shape spare, the inner chamber of connecting piece is hung to the J shape spare of locating, and the equal sliding connection of one side that two relative J shape spare are relative has the limiting plate around, the limiting plate runs through to the inside that is close to the J shape spare on one side of the dead lever, the both sides that the J shape spare is close to the inside of one side of dead lever all install the attenuator, the draw-in groove with attenuator looks adaptation has all been seted up to the both sides of limiting plate, hoist and mount installing support main part's top fixed mounting has the connecting wire, the top welding of connecting wire has the lifting ring.

Preferably, an external ring I welded with the top of the transformer is welded at the bottom of the surface of the connecting piece.

Preferably, the limiting blocks are fixedly connected to one sides, far away from the fixing rod, of the two sides of the limiting plates, and limiting grooves matched with the limiting blocks are formed in two sides, far away from the fixing rod, of the J-shaped piece.

Preferably, the four bottom ends of the connecting steel wires are welded with four corners of the top of the hoisting installation support main body.

Preferably, an external ring II welded with the bottom of the main body of the hoisting installation support is welded at the top of the surface of the fixed rod.

Preferably, a plurality of anti-skid protruding points are arranged at the top of the inner cavity of the lifting ring.

The beneficial effects of the utility model are as follows: according to the utility model, the lifting mounting bracket main body is arranged at the top of the transformer through the arrangement of the connecting piece, the J-shaped piece, the limiting plate, the damper and the clamping groove are matched for use, the limiting effect on the inner cavity of the J-shaped piece is achieved, and the lifting equipment can lift the transformer through the matched use of the connecting steel wire and the lifting ring, so that the purpose of avoiding the transformer from falling off from the mounting bracket and improving the lifting stability of the transformer is achieved.

2. According to the utility model, through the arrangement of the external ring I, the welding area is increased for welding between the transformer and the connecting piece, so that the connecting piece is firmer at the top of the transformer, and the safety and stability of the transformer during hoisting are improved.

3. According to the utility model, through the matched use of the limiting block and the limiting groove, the limiting effect on the sliding of the limiting plate in the inner cavity of the J-shaped piece is achieved, and the part loss caused by the fact that the limiting plate is separated from the inner cavity of the J-shaped piece after the hoisting is finished is avoided, so that the material waste is avoided.

Drawings

Wherein:

FIG. 1 is a schematic front perspective view of an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of FIG. 1A according to an embodiment of the present utility model;

FIG. 3 is a bottom perspective view of a lifting mounting bracket according to one embodiment of the utility model;

FIG. 4 is a schematic top view of a J-shaped member according to one embodiment of the utility model;

fig. 5 is an enlarged schematic view of B in fig. 3 according to an embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. the transformer, 2, the connecting piece, 3, add ring one, 4, hoist and mount installing support main part, 5, dead lever, 6, J shape spare, 7, limiting plate, 8, stopper, 9, spacing groove, 10, the attenuator, 11, draw-in groove, 12, add ring two, 13, connecting wire, 14, hoist and mount ring, 15, anti-skidding bump.

Detailed Description

Hereinafter, an embodiment of the transformer lifting mounting bracket of the present utility model will be described with reference to the accompanying drawings.

Examples

Fig. 1-5 show a transformer hoist mounting bracket according to an embodiment of the utility model, comprising four connectors 2 arranged on top of a transformer 1: the four connecting pieces 2 are respectively welded at four corners of the top of the transformer 1, the bottom of the surface of the connecting piece 2 is welded with an external ring I3 welded with the top of the transformer 1, the welding area is increased for the welding between the transformer 1 and the connecting piece 2 through the arrangement of the external ring I3, the connecting piece 2 is firmer at the top of the transformer 1, thereby improving the safety stability of the transformer 1 during hoisting, the top of the transformer 1 is provided with a hoisting mounting bracket main body 4, the bottom of the hoisting mounting bracket main body 4 is welded with a fixed rod 5 corresponding to the connecting piece 2, the bottom of the fixed rod 5 is welded with a J-shaped piece 6,J-shaped piece 6 which is hung in the inner cavity of the connecting piece 2, the opposite sides of the front and the rear opposite J-shaped pieces 6 are respectively and slidably connected with a limiting plate 7, the limiting plate 7 penetrates into the J-shaped piece 6 near one side of the fixed rod 5, limiting grooves 9 matched with the limiting blocks 8 are formed in two sides of the inner part of one side, far away from the fixed rod 5, of the limiting plates 7, limiting blocks 8,J are fixedly connected to one side, far away from the fixed rod 5, of the limiting plates 7, the limiting blocks 8 and the limiting grooves 9 are matched for use, the limiting plates 7 slide in the inner cavity of the J-shaped parts 6 to achieve the limiting effect, the phenomenon that parts are lost due to the fact that the limiting plates 7 are separated from the inner cavity of the J-shaped parts 6 after hoisting is finished is avoided, material waste is avoided, dampers 10 are mounted on two sides of the inner part of one side, close to the fixed rod 5, of the J-shaped parts 6, clamping grooves 11 matched with the dampers 10 are formed in two sides of the limiting plates 7, connecting steel wires 13 are fixedly mounted on the top of the hoisting mounting bracket main body 4, four bottom ends of the connecting steel wires 13 are welded with four corners of the top of the hoisting mounting bracket main body 4, the top of the connecting steel wire 13 is welded with a hoisting ring 14.

Examples

Fig. 1-5 show a transformer hoist mounting bracket according to an embodiment of the utility model, comprising four connectors 2 arranged on top of a transformer 1: four connecting pieces 2 are welded at four angles at the top of a transformer 1 respectively, the top of the transformer 1 is provided with a hoisting mounting bracket main body 4, a fixing rod 5 corresponding to the connecting piece 2 is welded at the bottom of the hoisting mounting bracket main body 4, a J-shaped piece 6,J 6 is welded at the bottom of the fixing rod 5 and hung in an inner cavity of the connecting piece 2, a limiting plate 7 is slidably connected to opposite sides of the front J-shaped piece 6 and the rear J-shaped piece 6, the limiting plate 7 penetrates into the J-shaped piece 6 at one side close to the fixing rod 5, dampers 10 are mounted on two sides of the J-shaped piece 6 at one side close to the fixing rod 5, clamping grooves 11 matched with the dampers 10 are formed in two sides of the limiting plate 7, an additional ring II 12 welded at the bottom of the hoisting mounting bracket main body 4 is welded at the top of the surface of the fixing rod 5, a connecting steel wire 13 is fixedly mounted at the top of the hoisting mounting bracket main body 4, a hoisting ring 14 is welded at the top of the connecting steel wire 13, and a plurality of anti-skid bumps 15 are arranged at the top of the inner cavity of the hoisting ring 14.

Working principle: when the transformer is used, a user sequentially places four connecting pieces 2 in the inner cavities of four J-shaped pieces 6, then sequentially slides the limiting plate 7 in the inner cavity of the J-shaped piece 6 at one side close to the fixed rod 5, at the moment, the two dampers 10 are extruded by the limiting plate 7 to retract until the limiting plate 7 is completely clamped with the J-shaped piece 6, at the moment, the two dampers 10 rebound to move towards each other to be respectively clamped into the inner cavities of the two clamping grooves 11, so that the limiting plate 7 is limited in the inner cavity of the J-shaped piece 6, the connecting pieces 2 play a limiting role in the inner cavity of the J-shaped piece 6, then the hanging hooks of the hanging equipment are sleeved in the inner cavity of the hanging ring 14 to carry out hanging until the transformer 1 is installed at a position where the transformer is required to be installed, at the moment, the user pulls the limiting plate 7 to the side far away from the fixed rod 5, so that the dampers 10 are separated from the inner cavity of the clamping grooves 11, the limiting of the limiting plate 7 is released, then the limiting of the connecting pieces 2 is released, and then the inner cavity of the connecting pieces 2 is taken out, the hanging pieces 6, the hanging and the hanging installation support is removed, so that the purpose of hanging the transformer is achieved, and the transformer is avoided from falling off from the hanging support.

To sum up: this transformer hoist and mount installing support, through the setting of connecting piece 2, make hoist and mount installing support main part 4 obtain installing at the top of transformer 1, through the cooperation of J-shaped piece 6, limiting plate 7, attenuator 10 and draw-in groove 11 use, play spacing effect to connecting piece 2 at the inner chamber of J-shaped piece 6, use through the cooperation of connecting wire 13 and hoist and mount ring 14, make lifting device hoist and mount to transformer 1, can reach and avoid the transformer to drop from the installing support, thereby improve the purpose of the stability of transformer hoist and mount.

Claims (6)

1. The transformer hoisting mounting bracket is characterized by comprising four connecting pieces (2) arranged at the top of a transformer (1): four connecting pieces (2) are welded at four angles at the top of transformer (1) respectively, the top of transformer (1) is provided with hoist and mount installing support main part (4), hoist and mount installing support main part (4)'s bottom welding has dead lever (5) that correspond with connecting piece (2), the bottom welding of dead lever (5) has J-shaped piece (6), the inner chamber of connecting piece (2) is located in J-shaped piece (6) string, and equal sliding connection in one side that two relative J-shaped pieces (6) are relative has limiting plate (7) around, limiting plate (7) run through to the inside that is close to J-shaped piece (6) in dead lever (5) one side, damper (10) are all installed to the both sides that J-shaped piece (6) are close to one side inside of dead lever (5), draw-in groove (11) with damper (10) looks adaptation are all seted up to the both sides of limiting plate (7), hoist and mount installing support main part (4)'s top fixed mounting has connection (13), the top welding of connecting wire ring (13).

2. The transformer hoisting mounting bracket according to claim 1, wherein an external ring I (3) welded with the top of the transformer (1) is welded at the bottom of the surface of the connecting piece (2).

3. The transformer hoisting mounting bracket according to claim 2, wherein limiting blocks (8) are fixedly connected to one sides of the limiting plates (7) away from the fixing rods (5), and limiting grooves (9) matched with the limiting blocks (8) are formed in two sides of the inner part of one side of the J-shaped piece (6) away from the fixing rods (5).

4. A transformer hoisting mounting bracket according to claim 3, characterized in that the four bottom ends of the connecting wires (13) are welded to the four corners of the top of the hoisting mounting bracket body (4).

5. The transformer hoisting mounting bracket according to claim 4, wherein the top of the surface of the fixing rod (5) is welded with an external ring II (12) welded with the bottom of the hoisting mounting bracket main body (4).

6. A transformer hoisting mounting bracket according to claim 5, characterized in that the top of the inner cavity of the hoisting ring (14) is provided with a plurality of anti-slip bumps (15).