CN218434453U

CN218434453U - 40-ton multifunctional lifting appliance

Info

Publication number: CN218434453U
Application number: CN202221731980.9U
Authority: CN
Inventors: 王浩; 肖寰; 王全祥; 孙铭; 颜培祥; 李文平; 王春双
Original assignee: Tianjin Port No1 Stevedoring Co ltd
Current assignee: Tianjin Port No1 Stevedoring Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2023-02-03
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a 40 multi-functional hoist of ton, include: the square frame is a channel steel, a main beam is arranged in the middle of the square frame, upper lug plates are respectively arranged at four corners of the upper surface of the square frame, and lower lug plates are arranged at four corners of the lower surface of the square frame and in the middle of the channel steel on the side wall. And each lifting lug on the upper lifting lug plate and each lifting lug on the lower lifting lug plate are vertically connected to the square frame and are parallel to each other. The utility model has the advantages that: the hoisting device can meet the hoisting use under various working conditions, and improves the use value of the frame beam.

Description

40-ton multifunctional lifting appliance

Technical Field

The utility model belongs to harbour loading operation field can satisfy the hoist and mount use under the multiple operating mode, has improved the use value of frame roof beam.

Background

The goods structure of company's operation changes to some extent, and the hoist and mount operation classification changes, and original hoist has not been able to adapt to the change of goods completely, and the hoist condition of changing repeatedly has often appeared in the operation process, has increased supplementary operation time.

Disclosure of Invention

The utility model aims to solve the technical problem that a 40 ton multifunctional lifting appliance is provided, be applicable to the hoist and mount operation of box under deck, roll up type goods. The lifting appliance can be flexibly adjusted and used according to different goods lifting points, and the auxiliary operation process of repeatedly replacing the lifting appliance is avoided.

In order to solve the technical problem, the utility model discloses a technical scheme be: a 40 ton multifunction spreader comprising: the square frame is a channel steel, a main beam is arranged in the middle of the square frame, upper lug plates are respectively arranged at four corners of the upper surface of the square frame, and lower lug plates are arranged at four corners of the lower surface of the square frame and in the middle of the channel steel on the side wall.

And each lifting lug on the upper lifting lug plate and each lifting lug on the lower lifting lug plate are vertically connected to the square frame and are parallel to each other.

The distance between lifting lugs on two opposite sides of the upper lifting lug plate is 1500mm, and the angle of the lifting lug connecting cable gathered above is less than 60 degrees.

The utility model has the advantages that: the structure is reasonable, the strength is high, the dead weight is light, the manufacture is simple, the practicability is strong, the operation is simple, and the safety and the reliability are high; the operating efficiency is doubled, the customer satisfaction is realized, and the reputation of the company is maintained; the universality of the lifting appliance is realized, and the mechanical cost is saved.

Drawings

Fig. 1 is a top view of the lifting appliance of the present invention;

fig. 2 is a front view of the lifting appliance of the present invention;

fig. 3 is a side view of the spreader of the present invention;

fig. 4 is the schematic view of the operation of the spreader of the present invention.

In the figure:

1. upper suspension lug plate 2. Channel steel

3. Lower lifting lug plate 4. Main beam

5. Upper hanging system 6, lower hanging system

7. Lock set

Detailed Description

The invention will be described in further detail with reference to the following drawings and embodiments:

the frame main body of the utility model adopts high-strength steel, and the lifting lug is made by drilling holes by a drilling machine after Q355B steel plate numerical control blanking; the upper lifting lug and the lower lifting lug are in an integral penetrating form, the steel degree design is reinforced through the bilateral channel steel, the integral stability and the strength of the frame lifting beam are improved, the lower lifting lug is divided into a middle part and two sides for layout, the lifting use under various working conditions can be met, the use value of the frame beam is improved, the upper lifting lug is connected with the rigging during lifting, then the rigging is connected with a travelling crane hook or a locomotive lifting hook, the lower lifting lug is connected with the lower rigging, the lower rigging is connected with a lifted object, and after the situation that no errors exist is confirmed, lifting is started and lifting action is completed.

As shown in fig. 1 to 3, the main frame of the lifting appliance is square, the middle of the main frame is provided with a main beam, the steel degree design is reinforced by steel channels on two sides, the overall stability and strength of the lifting beam of the frame are improved, the lifting appliance is composed of an upper lifting lug plate 1, a steel channel 2, a lower lifting lug plate 3 and a main beam 4, the upper lifting lug plates 1 are welded on the upper sides of four corners of the lifting appliance respectively, and an upper lifting system 5 is connected by penetrating 17-ton or 25-ton bow shackles. The lower lifting lug plates 3 are welded at four corners and the middle of the lower side of the hanger, namely, the lower lifting lugs 3 of the framework are distributed in the middle and two sides, the lower lifting lugs 3 are connected with lower rigging, the lower rigging is connected with a hung object, and the lower lifting lug is connected with a lower hanging system 6 through penetrating 13.5 tons or 17 tons of bow shackles.

During operation, an included angle cannot be formed between the two sides of the rigging limbs, and the maximum collective included angle of the top of one side is 60 degrees. The loading and unloading personnel connect the upper suspension system 5 to the hook head of the ship engine or the hook head of the portal crane and connect the lower suspension system 6 to the goods for operation.

Claims

1. A 40 ton multifunctional spreader comprising: square frame, lug, characterized by: the square frame is a channel steel (2), a main beam (4) is arranged in the middle of the square frame, upper lug plates (1) are respectively arranged at four corners of the upper surface of the square frame, and lower lug plates (3) are arranged at four corners of the lower surface and the middle of the side wall channel steel (2).

2. A 40 ton multifunctional spreader according to claim 1, wherein the lifting lugs on the upper and lower lifting lug plates (1, 3) are vertically connected to the square frame and are parallel to each other.

3. A 40 ton multipurpose spreader according to claim 2 and wherein the distance between the lifting lugs on opposite sides of said upper lifting lug plate (1) is 1500mm and the angle at which the lifting lug bridle is gathered above is less than 60 degrees.