Cylinder hoisting device for electrolytic cell

Abstract

The utility model relates to the technical field of electrolytic cells, in particular to an electrolytic cell cylinder hoisting device which comprises a crust breaking cylinder rotationally connected between two fixed beams, a hoisting belt bound on the upper part of the crust breaking cylinder, and a crown block for hoisting the hoisting belt, an upper end cover is arranged at the top end of the crust breaking cylinder, a lower end cover is arranged at the bottom end of the crust breaking cylinder, and a guide sleeve is fixedly connected to the bottom end; the baffle is located between the connecting end and the fixed beam, the top end of the baffle is located above the fixed beam, and the bottom end of the baffle is located below the lower end cover; the baffle is detachably and fixedly connected with the crust breaking cylinder; according to the utility model, the baffle is arranged, so that the end cover at the bottom of the cylinder and the outwards protruding corner angle at the top connecting end of the guide sleeve can be shielded when the crust breaking cylinder is lifted, and the corner angle and the fixed beam are prevented from being blocked to cause cylinder ejection and damage to equipment and operators.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrolytic cell technical field, specifically a kind of electrolytic cell air cylinder hoisting device. BACKGROUND

[0002] The shell breaking cylinder of electrolytic cell is installed between two cylinder fixing beams, and the cylinder needs to be hoisted out using a hoisting belt when the cylinder is replaced. Because the tension of the hoisting belt acts on one side of the cylinder, and there is a strong magnetic field in the work site, the cylinder is prone to deflection during hoisting. The corner of the end cover at the bottom of the cylinder and the connecting end of the top of the guide sleeve protrude outward, which can easily cause jamming with the fixing beam, causing the cylinder to pop out under the elastic force of the hoisting belt, damaging the equipment or the operator. SUMMARY

[0003] The main purpose of the utility model is to provide a kind of electrolytic cell air cylinder hoisting device, to solve the problem of jamming and rebounding during the hoisting process of the shell breaking cylinder of electrolytic cell in the prior art, damaging the equipment or the operator.

[0004] To achieve the above purpose, the utility model provides a kind of electrolytic cell air cylinder hoisting device, including the shell breaking cylinder of rotation connection between two fixed beams, the hoisting belt of binding in the upper part of shell breaking cylinder, the crown block for hoisting hoisting belt;The top end of the shell breaking cylinder is provided with upper end cover, and the bottom end is provided with lower end cover, and the bottom end is fixedly connected with guide sleeve, and the top of guide sleeve is provided with connecting end;It also includes baffle, baffle is located between connecting end and fixed beam, the top end of baffle is located above fixed beam, and the bottom end is located below lower end cover;Baffle and shell breaking cylinder are detachably fixedly connected.

[0005] Further, the baffle is detachably fixedly connected with the shell breaking cylinder by the binding belt.

[0006] Further, the baffle is U-shaped.

[0007] Further, the two sides of the shell breaking cylinder are fixedly connected with the swing shaft, and the mounting seat is arranged on the fixed beam, and the swing shaft is rotatably connected with the mounting seat.

[0008] The utility model sets up the baffle, can shield the corner of the end cover at the bottom of the cylinder and the connecting end of the top of the guide sleeve when hoisting the shell breaking cylinder, avoid the corner and the fixed beam jamming, causing the cylinder to pop out, damaging the equipment and the operator. BRIEF DESCRIPTION OF DRAWINGS

[0009] The drawings accompanying the specification provide further understanding of the utility model, and the illustrative embodiment of the utility model and its description are used to explain the utility model, and do not constitute undue limitation on the utility model.

[0010] Fig. 1This is a schematic diagram of the structure of the electrolytic cell cylinder hoisting device in the embodiment;

[0011] Fig. 2 This is a schematic diagram of the baffle structure in the embodiment;

[0012] In the diagram: 1. Fixed beam; 2. Shell-opening cylinder; 201. Upper end cover; 202. Lower end cover; 3. Lifting strap; 4. Guide sleeve; 401. Connecting end; 5. Baffle; 6. Binding strap; 7. Swing shaft; 8. Mounting base. Detailed Implementation

[0013] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0014] like Figs. 1-2 As shown in the embodiment of this utility model, an electrolytic cell cylinder hoisting device is provided, including a shell-breaking cylinder 2 rotatably connected between two fixed beams 1, and a hoisting belt 3 tied to the upper part of the shell-breaking cylinder 2 for hoisting the hoisting belt 3. The top of the shell-breaking cylinder 2 is provided with an upper end cover 201, and the bottom is provided with a lower end cover 202. A guide sleeve 4 is fixedly connected to the bottom end, and the top of the guide sleeve 4 is provided with a connecting end 401. It also includes a baffle 5, which is located between the shell-breaking cylinder 2 and the fixed beams 1. The top of the baffle 5 is located above the fixed beams 1, and the bottom is located below the connecting end 401. The baffle 5 and the shell-breaking cylinder 2 are detachably fixedly connected.

[0015] The baffle 5 is detachably and fixedly connected to the shell-breaking cylinder 2 by the strap 6; the baffle 5 is made of iron, and due to the magnetic field at the electrolytic aluminum site, the baffle 5 can be magnetically connected to the shell-breaking cylinder 2; to further ensure the connection strength, the strap 6 is used for connection.

[0016] The two sides of the shell-breaking cylinder 2 are fixedly connected with swing shafts 7, and the fixed beam 1 is provided with mounting bases 8. The swing shafts 7 and the mounting bases 8 are rotatably connected. The baffle 5 is U-shaped. When installing the baffle 5, it is inserted from top to bottom, and the swing shafts 7 pass through the inside of the baffle 5.

[0017] By setting a baffle 5, this utility model can block the outward protruding corners of the end cap at the bottom of the cylinder and the top connecting end 401 of the guide sleeve when the cylinder 2 is lifted, thus preventing the corners from getting stuck with the fixing beam 1, causing the cylinder to pop out and injuring the equipment and operators.

[0018] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An electrolytic cell cylinder hoisting device, comprising a crust breaking cylinder (2) rotatably connected between two fixed beams (1), a hoisting belt (3) tied to the upper part of the crust breaking cylinder (2), and a crown block for hoisting the hoisting belt (3); the top end of the crust breaking cylinder (2) is provided with an upper end cover (201), the bottom end is provided with a lower end cover (202), the bottom end is fixedly connected with a guide sleeve (4), and the top of the guide sleeve (4) is provided with a connecting end (401); characterized in that, Also include the baffle (5), the baffle (5) is located between the connecting end (401) and the fixed beam (1), the top end of the baffle (5) is above the fixed beam (1), the bottom end is below the lower end cover (202); The baffle (5) is detachably fixedly connected with the shell breaking cylinder (2).

2. The pot lifting device of claim 1, wherein, The baffle (5) is detachably fixedly connected with the shell breaking cylinder (2) through the bandage (6).

3. The pot lifting device of claim 1, wherein, The baffle (5) is U-shaped.

4. The pot lifting device of claim 1, wherein, The shell breaking cylinder (2) is fixedly connected with a swing shaft (7) on both sides, the fixed beam (1) is provided with a mounting seat (8), and the swing shaft (7) is rotatably connected with the mounting seat (8).

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