CN214326886U

CN214326886U - Novel circle wire coil lifting device for transformer

Info

Publication number: CN214326886U
Application number: CN202120321823.XU
Authority: CN
Inventors: 王铁洪; 陈�峰
Original assignee: Hebei Xin Huan Tong Transformer Manufacturing Co ltd
Current assignee: Hebei Xin Huan Tong Transformer Manufacturing Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-10-01
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a novel circle wire coil overhead hoist that transformer was used device, including mutually perpendicular's first crossbeam and the second crossbeam of lifting by crane, first crossbeam top of lifting by crane is connected with the lifting hook, the both ends that the crossbeam was lifted by crane to the first both ends and the second of lifting by crane the crossbeam all are provided with the same hoisting mechanism of structure. The utility model adopts the above structure a novel circle drum lifting device that transformer was used has four lifting mechanisms that the structure is the same, can lift by crane four circle drums simultaneously, and the transport efficiency is high.

Description

Novel circle wire coil lifting device for transformer

Technical Field

The utility model relates to a circle wire coil handling equipment technical field especially relates to a novel circle wire coil handling that transformer was used device.

Background

The round coil hoisting device for the transformer is widely applied to transformer manufacturers, mainly applied to unloading, transferring and hoisting processes of round coils, but the hoisting and hoisting of the round coils by the existing hoisting device adopt hoisting belts to bind a circle of the round coil, and the hoisting belts are hoisted by a crane, so that the hoisting mode has the following defects and shortcomings:

(1) the lifting belt is directly bound outside the round wire coil, and the electromagnetic wire is extruded during lifting, so that the electromagnetic wire is easily damaged.

(2) Only one wire coil can be hoisted at each time, and multiple wire coils cannot be hoisted at one time, so that the auxiliary time is long, and the hoisting efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel circle drum lifting device that transformer was used to solve the problem of the electromagnetic wire that circle drum lifting inefficiency that above-mentioned transformer was used and wound on the easy damage circle drum of handling in-process.

In order to achieve the above object, the utility model provides a novel circle wire coil overhead hoist that transformer was used device, including mutually perpendicular's first crossbeam and the second crossbeam of lifting by crane, first crossbeam top of lifting by crane is connected with the lifting hook, the both ends that the crossbeam was lifted by crane to the first both ends and the second both ends of lifting by crane the crossbeam all are provided with the same hoisting mechanism of structure.

Preferably, the hoisting mechanism comprises a first connecting assembly connected with the first hoisting beam and the second hoisting beam, a hoisting chain and a second connecting assembly fixed with the circular coil.

Preferably, the first connecting assembly comprises reinforcing plates welded to two ends of the first hoisting beam and the second hoisting beam, the second connecting assembly comprises bearing round steel and a hoisting plate connected with the bearing round steel, and the reinforcing plates and the hoisting plate are respectively connected with two ends of the hoisting chain through fasteners.

Preferably, the shackle component comprises an upper bow shackle and a lower bow shackle, and the upper bow shackle and the lower bow shackle are rotatably connected through a connecting round pin.

Preferably, the circular wire coil comprises a wire spool and circular plates arranged at two ends of the wire spool, a through hole is formed in the middle of each circular plate, and the diameters of the circular wire coil, the wire spool and the through hole are reduced in sequence.

Preferably, the bearing round steel penetrates into the through hole, and the length of the bearing round steel is between the diameter of the through hole and the diameter of the winding shaft.

Therefore, the utility model adopts the above structure a novel circle wire reel hoisting device that transformer was used has following beneficial effect:

(1) the hook replaces the traditional lifting belt and serves as a hanging point of the hook of the crown block, so that the fixing is more stable and firm;

(2) the bearing round steel penetrates into the through hole to fix the whole round wire coil, and a hoisting belt does not need to be bound on the round wire coil, so that the electromagnetic wire is prevented from being damaged;

(3) four hoisting mechanisms are fixedly connected to the first hoisting beam and the second hoisting beam, so that four round wire coils can be hoisted at most simultaneously, and the transportation efficiency of the round wire coils is increased.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a round wire coil hoisting device for a novel transformer of the present invention;

fig. 2 is a top view of an embodiment of the novel wire coil hoisting device for the transformer.

In the figure: 1. a hook; 2. a first lifting beam; 3. a reinforcing plate; 4. an upper bow shackle; 5. connecting a round pin; 6. a hoisting chain; 7. hoisting the plate; 8. bearing round steel; 9. a round wire coil; 10. a through hole; 11. and (4) winding a bobbin.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Fig. 1 is a schematic structural view of an embodiment of a round wire coil hoisting device for a novel transformer of the present invention; fig. 2 is a top view of an embodiment of the novel wire coil hoisting device for the transformer. As shown in the figure, a novel circular drum overhead hoist that transformer was used, including mutually perpendicular's first crossbeam 2 and the second crossbeam of lifting by crane, first 2 tops of crossbeam of lifting by crane are connected with lifting hook 1, lifting hook 1 sets up in the centre of first crossbeam 2 of lifting by crane, the balance when being convenient for lift by crane, lifting hook 1 mainly used is hooked with the couple of overhead traveling crane mutually, with overhead traveling crane with circular drum 9 handling to appointed position, the both ends of first crossbeam 2 of lifting by crane and the both ends of second crossbeam of lifting by crane all are provided with the same hoisting mechanism of structure, four hoisting mechanism can lift by crane four circular drums simultaneously, conveying efficiency increases. The hoisting mechanism comprises a first connecting assembly connected with the first hoisting beam 2 and the second hoisting beam, a hoisting chain 6 and a second connecting assembly fixed with the circular coil 9, the first connecting assembly is connected with one end of the hoisting chain 6, and the other end of the hoisting chain 6 is connected with the second connecting assembly. First coupling assembling lifts by crane the reinforcing plate 3 at the both ends of crossbeam 2 and second including welding in first together, reinforcing plate 3 mainly welds in the side of first crossbeam 2 and the second crossbeam both ends of lifting by crane, second coupling assembling includes bearing round steel 8 and the hoist and mount board 7 that is connected with bearing round steel 8, hoist and mount board 7 and the middle part welding of bearing round steel 8, relative bearing round steel 8 is parallel, adjacent bearing round steel 8 is perpendicular, reinforcing plate 3 and hoist and mount board 7 are all connected with hoisting chain 6's both ends respectively through unloading the fastener, reinforcing plate 3 is connected with hoisting chain 6's one end through one unloading the fastener, hoisting chain 6's the other end is unloaded the fastener and is connected with hoist and mount board 7 through another. The shackle part comprises an upper bow shackle 4 and a lower bow shackle, the upper bow shackle 4 and the lower bow shackle are rotationally connected through a connecting round pin 5, a reinforcing plate 3 is connected with the top end of an upper bow shackle 4, the bottom end of the upper bow shackle 4 is rotationally connected with the top end of a lower bow shackle through a connecting round pin 5, the bottom end of the lower bow shackle is connected with one end of a hoisting chain 6, the other end of the hoisting chain 6 is connected with the top end of another upper bow shackle 4, the bottom end of another upper bow shackle 4 is rotationally connected with the top end of another lower bow shackle through another connecting round pin 5, the bottom end of another lower bow shackle is connected with a hoisting plate 7, the reinforcing plate 3 and the hoisting plate 7 are both provided with connecting holes, the upper bow shackle 4 and the other lower bow shackle are respectively inserted into the connecting holes of the reinforcing plate 3 and the connecting holes of the hoisting plate 7, the lower bow shackle and the other upper bow shackle 4 are respectively inserted into the two ends of the hoisting chain 6, at the moment, one upper bow shackle is rotatably connected with one lower bow shackle and the other upper bow shackle 4 is rotatably connected with the other lower bow shackle through a connecting round pin 5 and another connecting round pin 5 respectively, so that the reinforcing plate 3 is detachably connected with the hoisting chain 6 and the hoisting plate 7 is detachably connected with the hoisting chain 6, the hoisting chain 6 with different lengths and bearing weights can be replaced at any time according to actual needs, and the disassembly and connection are convenient. The round wire coil 9 comprises a winding shaft 11 and round plates arranged at two ends of the winding shaft 11, a through hole 10 is formed in the middle of each round plate, and the diameters of the round wire coil 9, the winding shaft 11 and the through hole 10 are reduced in sequence. During bearing round steel 8 wears into through-hole 10, bearing round steel 8's length is between the diameter size of through-hole 10 and the diameter size of spool 11, bearing round steel 8 is perpendicular with jack-up chain 6, during manual wearing into through-hole 10 with bearing round steel 8, because the middle part welding of bearing round steel 8 has fore-and-aft hoist and mount board 7 can be after the loose hand, automatic recovery and jack-up chain 6 vertically state, and then bearing round steel 8 card is in the plectane, realize the fixed of circle drum 9, need not bind on circle drum 9 and hoist and mount the area and carry out the handling.

The utility model discloses a concrete implementation process does: the hoisting chain 6 and the reinforcing plate 3 as well as the hoisting chain 6 and the hoisting plate 7 are connected by the unloading fastener, the hoisting round steel is penetrated into the through hole 10 on the round wire coil 9, the hook of the crown block is hooked with the lifting hook 1, and the round wire coil 9 is lifted to a required position by the crown block.

Therefore, the utility model adopts the structure to replace the traditional hoisting belt with the hoisting hook, and the hoisting hook is used as the hanging point of the crown block hook, so that the fixation is more stable and firm; the bearing round steel penetrates into the through hole to fix the whole round wire coil, and a hoisting belt does not need to be bound on the round wire coil, so that the electromagnetic wire is prevented from being damaged; four hoisting mechanisms are fixedly connected to the first hoisting beam and the second hoisting beam, so that four round wire coils can be hoisted at most simultaneously, and the transportation efficiency of the round wire coils is increased.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a novel circle wire coil lifting device that transformer was used which characterized in that: the lifting device comprises a first lifting beam and a second lifting beam which are perpendicular to each other, wherein the top end of the first lifting beam is connected with a lifting hook, and two ends of the first lifting beam and two ends of the second lifting beam are provided with lifting mechanisms with the same structure.

2. The novel wire coil hoisting device for the transformer as claimed in claim 1, wherein: the hoisting mechanism comprises a first connecting assembly, a hoisting chain and a second connecting assembly, wherein the first connecting assembly is connected with the first hoisting cross beam and the second hoisting cross beam, and the second connecting assembly is fixed with the round wire coil.

3. The novel wire coil hoisting device for the transformer as claimed in claim 2, wherein: the first connecting assembly comprises reinforcing plates welded to two ends of the first hoisting beam and the second hoisting beam, the second connecting assembly comprises bearing round steel and a hoisting plate connected with the bearing round steel, and the reinforcing plates and the hoisting plate are respectively connected with two ends of the hoisting chain through dismounting fasteners.

4. The novel wire coil hoisting device for the transformer as claimed in claim 3, wherein: the shackle comprises an upper bow shackle and a lower bow shackle, and the upper bow shackle and the lower bow shackle are rotationally connected through a connecting round pin.

5. The novel wire coil hoisting device for the transformer as claimed in claim 4, wherein: the round wire coil comprises a spool and circular plates arranged at two ends of the spool, a through hole is formed in the middle of each circular plate, and the diameter of the round wire coil is reduced in sequence by the diameter of the spool and the diameter of the through hole.

6. The novel wire coil hoisting device for the transformer as claimed in claim 5, wherein: the bearing round steel penetrates into the through hole, and the length of the bearing round steel is between the diameter of the through hole and the diameter of the winding shaft.