CN218201741U

CN218201741U - Auxiliary sling chain suspension device

Info

Publication number: CN218201741U
Application number: CN202222112835.9U
Authority: CN
Inventors: 杨国庆; 杨同印; 张琦; 张世虎; 付庆辉
Original assignee: Shandong Laigang Yongfeng Steel and Iron Co Ltd
Current assignee: Shandong Laigang Yongfeng Steel and Iron Co Ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-01-03
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a supplementary chain sling linkage, comprising a base plate, upper bracket and storage box, the bottom of bottom plate is provided with the gyro wheel, be provided with the montant on the bottom plate, the top at the montant is connected in the bottom rotation of the vertical part of upper bracket, the horizontal part's of upper bracket front end is provided with the snap ring, the front end of snap ring is provided with the limiting plate, the storage box is fixed on the bottom plate, still include the pin, the lateral surface top of montant is provided with first limit piece, the lateral surface below of upper bracket is provided with second limit piece, first limit piece and second limit piece align, pin and first limit piece, second limit piece is pulled out and is inserted and is connected. The utility model discloses in, avoided artifical transport, hung the chain sling, greatly reduced workman's intensity of labour, the workman can the safety work, no dangerous hidden danger, device simple structure, reliable, low in manufacturing cost hangs the chain sling in the assistance of steel plant conveniently, can extensively apply.

Description

Auxiliary sling chain suspension device

Technical Field

The utility model relates to a steel plant hoist and mount field, more specifically says, the utility model relates to an auxiliary sling chain linkage.

Background

Fig. 1 sling is the lifting device who commonly uses in the steel plant, during the use, artifical transport sling, hang a plurality of rings down on mechanical metallurgical equipment's hoisting point, hang the couple of rings on the crane, the crane motion, transport mechanical metallurgical equipment, but the weight of whole sling is heavier, single transport sling, lift on the rings and hang on the couple that the crane hung, intensity of labour is very big, and when hanging to the lifting hook that the crane hung, there is crowded risk of hindering, use the sling to carry out the handling operation, it is comparatively general in metallurgical enterprise, manual operation all is comparatively painstaking at every turn, and there is the potential safety hazard.

Therefore, it is desirable to design an auxiliary hoist chain suspension device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an auxiliary sling chain linkage mainly solves the problem of mentioning in the background art.

The utility model provides an auxiliary sling chain suspension device, including bottom plate, upper bracket and storage box, the bottom of bottom plate is provided with the gyro wheel, is provided with the montant on the bottom plate, and the bottom of the vertical portion of upper bracket is rotated and is connected on the top of montant, and the front end of the horizontal part of upper bracket is provided with the snap ring, and the front end of snap ring is provided with the limiting plate, and the storage box is fixed on the bottom plate.

In a preferred embodiment, the vertical rod further comprises a pin, a first edge block is arranged above the outer side face of the vertical rod, a second edge block is arranged below the outer side face of the upper support, the first edge block and the second edge block are aligned, and the pin is connected with the first edge block and the second edge block in a pulling and inserting mode.

In a preferred embodiment, the roller is provided with a locking mechanism, and the upper bracket is provided with a support rod for enhancing the stability of the upper bracket.

In a preferred embodiment, the height of the limit plate is higher than the height of the snap ring.

In a preferred embodiment, a push handle is further arranged at the bending position of the upper bracket.

The utility model discloses a technological effect and advantage:

the auxiliary hanging chain device has the advantages that manual carrying and hanging of the hanging chain are avoided, the labor intensity of workers is greatly reduced, the workers can operate safely, no danger is caused, the structure is simple and reliable, the manufacturing cost is low, the auxiliary hanging chain device is convenient to hang in an iron and steel plant, and the auxiliary hanging chain device can be widely applied.

Drawings

FIG. 1 is a schematic view of a hoist chain used in a conventional steel plant;

FIG. 2 is an overall front view of the present invention;

fig. 3 is a top view of the positional relationship of the upper bracket and the snap ring.

Description of the reference numerals: 1. a base plate; 11. a roller; 12. a locking mechanism; 13. a vertical rod; 14. a first edge block; 2. an upper bracket; 21. a stay bar; 22. a second edge block; 23. a snap ring; 24. a limiting plate; 25. pushing a hand; 3. a pin; 4. and (7) a storage box.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

The utility model provides an auxiliary sling chain suspension device, as shown in fig. 1-3, including bottom plate 1, upper bracket 2 and storage box 4, the bottom of bottom plate 1 is provided with gyro wheel 11, it is convenient that whole device removes promptly, be provided with montant 13 on the bottom plate 1, the bottom of the vertical portion of upper bracket 2 is through the pivot, the rotation is connected on the top of montant 13, the front end of the horizontal portion of upper bracket 2 is provided with snap ring 23, snap ring 23 front end part breach, the sling chain can pass through breach business turn over snap ring 23, the front end of snap ring 23 is provided with limiting plate 24, storage box 4 is fixed on bottom plate 1, the sling chain is placed in storage box 4.

Still include pin 3, the lateral surface top of montant 13 is provided with first limit piece 14, and the lateral surface below of upper bracket 2 is provided with second limit piece 22, and first limit piece 14 aligns with second limit piece 22, and pin 3 is inserted with first limit piece 14, second limit piece 22 and is connected, and when pin 3 was inserted, upper bracket 2 kept fixed state, and when pin 3 was inserted, upper bracket 2 can rotate.

Be provided with locking mechanical system 12 on the gyro wheel 11, locking mechanical system 12 is prior art, plays the effect of stabilizing gyro wheel 11, is provided with the vaulting pole 21 that is used for strengthening 2 stability of upper bracket in the upper bracket 2, and vaulting pole 21 is the slope form, makes the structural strength of upper bracket 2 better, non-deformable.

The height that limiting plate 24 is higher than snap ring 23, and when the junction of last rings and chain was located snap ring 23 (promptly the rings was located the top of snap ring 23), upper bracket 2 was at the pivoted in-process, and limiting plate 24 can prevent that rings roll off snap ring 23.

A push handle 25 is further arranged at the bending position of the upper bracket 2.

During the use, put into storage box 4 with the chain of hanging chain, the lower rings drop outside storage box 4, conveniently hang on mechanical metallurgical equipment, rotatory upper bracket 2 makes snap ring 23 move down, puts into snap ring 23 with upper rings to rotate 90, upper rings can be taken on snap ring 23 and do not drop promptly, move down the lifting hook of driving hoist, hang on upper rings, the workman shifts out upper rings from snap ring 23, the driving hoist normally hoist mechanical metallurgical equipment can.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. The utility model provides an auxiliary sling chain suspension device, its characterized in that, includes bottom plate, upper bracket and storage box, and the bottom of bottom plate is provided with the gyro wheel, is provided with the montant on the bottom plate, and the bottom of the vertical portion of upper bracket is rotated and is connected on the top of montant, and the front end of the horizontal part of upper bracket is provided with the snap ring, and the front end of snap ring is provided with the limiting plate, and the storage box is fixed on the bottom plate.

2. The auxiliary suspension chain suspension device as claimed in claim 1, further comprising a pin, wherein a first edge block is disposed above the outer side surface of the vertical rod, a second edge block is disposed below the outer side surface of the upper bracket, the first edge block and the second edge block are aligned, and the pin is connected with the first edge block and the second edge block in a plugging and unplugging manner.

3. The auxiliary hoist chain suspension device of claim 2, wherein the roller is provided with a locking mechanism, and the upper bracket is provided with a support rod for enhancing the stability of the upper bracket.

4. An auxiliary hoist chain suspension as claimed in claim 3 wherein the height of the retainer plate is greater than the height of the collar.

5. The auxiliary sling chain suspension device as recited in claim 4, wherein a push handle is further provided at the bending position of the upper bracket.