CN220555609U

CN220555609U - Lifting appliance convenient for polar plate lifting operation

Info

Publication number: CN220555609U
Application number: CN202322287863.9U
Authority: CN
Inventors: 邓明华; 林良; 赖晓芳; 梁源; 王熠和; 孔景生
Original assignee: Zijin Copper Co Ltd
Current assignee: Zijin Copper Co Ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-05
Anticipated expiration: 2033-08-24

Abstract

The utility model discloses a lifting appliance convenient for polar plate lifting operation, which comprises a supporting main body, a lifting hook, a handle, a connecting rod and a lifting ring; hooks are uniformly arranged on two sides of the supporting main body in the width direction along the length direction of the supporting main body respectively; the lower end of each lifting hook is provided with a hook body, the upper end of each lifting hook upwards penetrates through the supporting main body, and each lifting hook can axially rotate on the supporting main body; the upper ends of all lifting hooks positioned on the same side of the supporting main body are connected with the same connecting rod, and the connecting rod extends along the length direction of the supporting main body; the connecting rods at two sides of the supporting main body are respectively connected with a handle, and the handles are used for pushing the connected connecting rods to reciprocate along the length direction of the supporting main body; the rings are fixed at the top of the supporting main body. The utility model can rapidly and conveniently realize the operations of discharging and loading the whole groove polar plate, solves the problem of low hoisting efficiency of the single polar plate, reduces the time of discharging and loading the groove, lightens labor force, reduces the time of personnel on the bridge deck and improves the operation safety.

Description

Lifting appliance convenient for polar plate lifting operation

Technical Field

The utility model relates to the technical field of copper electrolysis equipment, in particular to a lifting appliance convenient for lifting operation of an electrolysis cathode and an anode.

Background

In the electrolytic refining of copper. Along with the continuous change of impurities such as copper, arsenic, antimony, bismuth and the like in the electrolyte, the production of electrolytic high-quality cathode copper can be influenced. In order to ensure that the concentration of copper and impurities in the electrolyte is within a certain range and ensure that the components of the electrolyte are clean and stable, the impurities in the electrolyte need to be treated regularly in the electrolytic process, and the electrolytic cathode copper is ensured to normally operate, and the process is called as clean liquid. The liquid purifying process of the electrolytic plant adopts an electrodeposition induction method to remove impurities, a lead anode plate and a cathode (residual copper plate) are placed in a decoppering tank (electrodeposition tank) to be electrified (tank filling), after a certain period of electrification, the surface of the cathode adsorbs black copper powder, and after power failure, the surface of the cathode scrapes the black copper powder and fills the bag, which is called as out tank. During the process of discharging and loading the cathode, the cathode needs to be lifted out of and loaded into the tank. Because the number of cathode blocks in the copper removal groove is more, most of the cathode blocks are about 22 blocks, a lifting appliance is needed to assist in discharging and loading the copper removal groove, so that the lifting efficiency is improved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a lifting appliance which is convenient for polar plate lifting operation.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a lifting appliance for facilitating polar plate lifting operation comprises a supporting main body, a lifting hook, a handle, a connecting rod and a lifting ring; a plurality of lifting hooks are uniformly arranged on two sides of the supporting main body in the width direction along the length direction of the supporting main body respectively; the lower end of each lifting hook is provided with a hook body, the upper end of each lifting hook upwards penetrates through the supporting main body, and each lifting hook can axially rotate on the supporting main body; the upper ends of all lifting hooks positioned on the same side of the supporting main body are connected with the same connecting rod, and the connecting rod extends along the length direction of the supporting main body; the connecting rods at two sides of the supporting main body are respectively connected with a handle, and the handles are used for pushing the connected connecting rods to reciprocate along the length direction of the supporting main body; the lifting ring is fixed at the top of the supporting main body.

Further, the support body is in the shape of an elongated square frame.

Further, the support body is welded from a steel plate.

Further, the upper ends of all the lifting hooks on the same side of the supporting main body are respectively connected with the same connecting rod through a connecting piece, and an included angle is formed between the connecting piece and the upper ends of the connected lifting hooks.

The utility model has the beneficial effects that: the utility model can rapidly and conveniently realize the operations of discharging and loading the whole groove polar plate, solves the problem of low hoisting efficiency of the single polar plate, reduces the time of discharging and loading the groove, lightens labor force, reduces the time of personnel on the bridge deck and improves the operation safety.

Drawings

FIG. 1 is an overall schematic view of a spreader in an embodiment of the present utility model;

FIG. 2 is a schematic front view of a spreader in an embodiment of the present utility model;

FIG. 3 is a schematic top view of a spreader in an embodiment of the present utility model;

fig. 4 is a schematic side view of a spreader in an embodiment of the utility model.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings, and it should be noted that, while the present embodiment provides a detailed implementation and a specific operation process on the premise of the present technical solution, the protection scope of the present utility model is not limited to the present embodiment.

The embodiment provides a lifting appliance convenient for polar plate lifting operation, which is shown in figures 1-4 and comprises a supporting main body 1, a lifting hook 2, a handle 3, a connecting rod 4 and a lifting ring 5; a plurality of hooks 2 are uniformly arranged on two sides of the supporting main body 1 in the width direction along the length direction; the lower end of each lifting hook 2 is provided with a hook body 21, the upper end of each lifting hook passes through the supporting main body 1 upwards, and each lifting hook 2 can axially rotate on the supporting main body 1; the upper ends of all the lifting hooks 2 positioned on the same side of the supporting main body 1 are connected with the same connecting rod 4, and the connecting rod 4 extends along the length direction of the supporting main body 1; the connecting rods 4 at the two sides of the supporting main body 1 are respectively connected with a handle 3, and the handles 3 are used for pushing the connected connecting rods 4 to reciprocate along the length direction of the supporting main body 1; the hanging ring 5 is fixed on the top of the supporting main body 1.

In this embodiment, the support body 1 has an elongated square frame shape. The square frame-shaped supporting main body is convenient for observing the lifting condition of the polar plate positioned below during lifting, and is more convenient to operate.

In this embodiment, the support body 1 is welded from a steel plate.

In practical application, the hook body of the hook needs to be matched with the conductive lugs of the cathode plate/anode plate, so that the conductive lugs on two sides of the anode plate can be hooked.

In this embodiment, the upper ends of all hooks 2 on the same side of the supporting body 1 are respectively connected to the same connecting rod 4 through a connecting piece 22, and an included angle is formed between the connecting piece 22 and the upper ends of the connected hooks.

When the lifting hook is used, the connecting rod connected with the lifting hook is pushed by the handle to move along the length direction of the supporting main body, so that the lifting hooks on the same side are driven to axially rotate, and the hook body angle of the lifting hooks is adjusted to adapt to the positions of the conductive ears of the whole-groove polar plate to be lifted. The angle of the hook body is adjusted by the connecting rod, so that the rapid angle adjustment can be realized, and the angle of the hook body of the lifting hook on the same side can be ensured to be consistent. After the angle of the hook body is adjusted, the hook bodies on the two sides are hooked on the conductive lugs of the corresponding polar plates, and the lifting equipment lifts the whole-groove polar plates through the lifting rings. The hoisting device can be connected with hoisting rings respectively by using a steel wire rope or a hoisting belt, and the other end of the steel wire rope or the hoisting belt is connected to a large lifting hook of the hoisting device, so that the hoisting device acts on one point, and the hoisting device is convenient to manually hang and detach.

Various modifications and variations of the present utility model will be apparent to those skilled in the art in light of the foregoing teachings and are intended to be included within the scope of the following claims.

Claims

1. The lifting appliance is characterized by comprising a supporting main body (1), a lifting hook (2), a handle (3), a connecting rod (4) and a lifting ring (5); a plurality of lifting hooks (2) are uniformly arranged on two sides of the supporting main body (1) in the width direction along the length direction of the supporting main body respectively; the lower end of each lifting hook (2) is provided with a hook body (21), the upper end of each lifting hook upwards penetrates through the supporting main body (1), and each lifting hook (2) can axially rotate on the supporting main body (1); the upper ends of all lifting hooks (2) positioned on the same side of the supporting main body (1) are connected with the same connecting rod (4), and the connecting rod (4) extends along the length direction of the supporting main body (1); the connecting rods (4) at two sides of the supporting main body (1) are respectively connected with a handle (3), and the handles (3) are used for pushing the connected connecting rods (4) to reciprocate along the length direction of the supporting main body (1); the hanging ring (5) is fixed at the top of the supporting main body (1).

2. A lifting appliance for facilitating lifting operations of pole plates according to claim 1, characterized in that the supporting body (1) is in the shape of an elongated square frame.

3. The lifting appliance for facilitating polar plate lifting operation according to claim 1, wherein the supporting body (1) is welded by steel plates.

4. The lifting appliance for facilitating polar plate lifting operation according to claim 1, wherein the upper ends of all lifting hooks (2) on the same side of the supporting main body (1) are respectively connected to the same connecting rod (4) through a connecting piece (22), and an included angle is formed between the connecting piece (22) and the upper ends of the connected lifting hooks.