Style plate insulation device for electrolytic cell

Abstract

The utility model discloses an electrolytic bath style plate insulation device which comprises electrolytic baths, upright post buses arranged between the electrolytic baths, fixed steel plate support frames arranged at the upper parts of bath shells of adjacent electrolytic baths, insulation bricks movably connected on the steel plate support frames, support rods arranged on the insulation bricks, and a style plate arranged on the support rods, the steel plate supporting frame comprises a vertical plate fixed with the groove shell, a horizontal supporting plate is fixed on the vertical plate, the insulating brick is composed of a horizontal plate supported on the horizontal supporting plate and a back plate close to one side of the groove shell, and an insulating plate made of light materials is arranged between the back plate and the groove shell. A bayonet clamped with the vertical plate is formed in the lower end of the insulating plate; the insulating brick can solve the problems that an existing insulating brick is easy to damage and heavy in weight, the service life of the insulating brick can be prolonged, and the insulating brick is convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to an electrolytic cell air baffle plate insulation device belongs to electrolytic cell air baffle plate insulation tool technical field. BACKGROUND

[0002] In the existing aluminum smelting industry, a "T" steel plate support frame is fixed on the shell of the electrolytic cell, the steel plate support frame is clamped with the insulating bricks, the support rod is placed on the insulating bricks, and the air baffle plate is installed on the support rod, so that the insulation performance of the electrolytic cell is ensured, and current leakage or short circuit is prevented. Figure 8 and Figure 9 As shown in the existing insulating bricks, the back side and the lower side of the insulating bricks are provided with a bayonet that cooperates with the "T" steel plate support frame, and the bayonet is clamped with the "T" steel plate support frame during use. Although this structure can install the insulating bricks, it still has some disadvantages, which are as follows: first, the connection structure between the left and right sides of the lower part of the bayonet and the whole body is weak, and the insulating bricks are easily damaged due to collision, which increases the production cost; second, the overall thickness of the insulating bricks with this structure is large, and the weight is heavy, which is not convenient for loading and unloading.

[0003] That is, the existing electrolytic cell air baffle plate insulation device can solve the problems of easy damage and heavy weight of the existing insulating bricks, and can improve the service life of the insulating bricks and facilitate use. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model aims to provide an electrolytic cell air baffle plate insulation device that can solve the problems of easy damage and heavy weight of the existing insulating bricks, improve the service life of the insulating bricks, and facilitate use.

[0005] The utility model aims to realize the following technical solutions:

[0006] The utility model discloses an electrolytic cell air baffle plate insulation device, which comprises an electrolytic cell, a vertical column bus is arranged between the electrolytic cells, a fixed steel plate support frame is arranged on the upper part of the shell of the adjacent electrolytic cells, an insulating brick is movably connected to the steel plate support frame, a support rod is arranged on the insulating brick, and an air baffle plate is arranged on the support rod.

[0007] The horizontal support plate is fixed with a positioning column, and a clamping hole that cooperates with the positioning column is arranged at the corresponding position of the horizontal plate.

[0008] The card hole is a through hole or an upper end closed hole.

[0009] The horizontal plate and the back plate are integrally casted.

[0010] The back plate and the insulating plate are connected through the screw hole and the screw.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] 1. The insulating brick is composed of the horizontal plate supported on the horizontal support plate and the back plate close to the groove shell side, so that the "L" type structure can maximize the structural strength of the insulating brick, which is beneficial to reduce the damage of the insulating brick and improve the service life of the insulating brick.

[0013] 2. The horizontal support plate is fixed with the positioning column, and the horizontal plate is provided with the card hole matched with the positioning column, so that the connection structure between the insulating plate and the back plate can be loosened in the use process, so that the displacement of the back plate is prone to occur.

[0014] The other advantages, objects and features of the utility model will be described in the subsequent description, and to some extent, it will be obvious to those skilled in the art based on the study of the following text or can be taught from the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be further described in combination with the drawings below, wherein:

[0016] Figure 1 It is a three-dimensional connection structure schematic view of the utility model.

[0017] Figure 2 It is a three-dimensional connection structure schematic view of the insulating brick of the utility model.

[0018] Figure 3 It is the front view of the insulating brick of the utility model.

[0019] Figure 4 It is Figure 3 The split structure schematic diagram of.

[0020] Figure 5 It is Figure 3 The split structure schematic diagram of another angle.

[0021] Figure 6 It is the perspective view of the utility model insulating brick card hole for through hole.

[0022] Figure 7 It is the perspective view of the utility model insulating brick card hole for upper end closed.

[0023] Figure 8 It is the schematic diagram of prior art.

[0024] Figure 9 It is the split structure schematic diagram of prior art.

[0025] Among them, electrolytic tank 1;Pillar bus 2;Tank shell 3;Steel plate support frame 4;Insulating brick 5;Horizontal plate 5-1;Back plate 5-2;Supporting rod 6;Style plate 7;Vertical plate 8;Horizontal support plate 9;Insulating plate 10;Card mouth 11;Positioning column 12;Card hole 13. Specific implementation

[0026] The preferred embodiments of the utility model will be described in detail below with reference to the drawings. It should be understood that the preferred embodiments are only for illustrating the utility model, and are not intended to limit the protection scope of the utility model.

[0027] As Figures 1-7As shown, the utility model discloses a kind of electrolytic cell style board insulation device, it includes electrolytic cell 1, column busbar 2 is equipped between electrolytic cell 1, fixed steel plate support frame 4 is equipped on the upper portion of the tank shell 3 of adjacent electrolytic cell 1, and insulation brick 5 is movably connected on steel plate support frame 4, support rod 6 is equipped on insulation brick 5, and style board 7 is equipped on support rod 6, steel plate support frame 4 includes with tank shell 3 each other fixed vertical plate 8, and horizontal support plate 9 is fixed on vertical plate 8, insulation brick 5 is made of horizontal plate 5-1 supported on horizontal support plate 9 and backplate 5-2 close to one side of tank shell 3, and insulation plate 10 made of light material is equipped between backplate 5-2 and tank shell 3, and the lower end of insulation plate 10 is equipped with the bayonet 11 of mutual clamping with vertical plate 8, such structure, insulation brick 5 is made of horizontal plate 5-1 supported on horizontal support plate 9 and backplate 5-2 close to one side of tank shell 3, like this with 'L' type structure, can guarantee the structural strength of insulation brick 5 to the maximum, it is favorable to reduce the damage of insulation brick 5, improve the service life of insulation brick 5, and further, horizontal plate 5-1 and backplate 5-2 are integrally cast, so as to improve the overall connection strength.Simultaneously, by setting insulation plate 10 on the back of backplate 5-2, and the bayonet 11 of mutual clamping with steel plate support frame 4 is equipped on insulation plate 10, so as to be convenient for installation with clamping structure, and insulation plate 10 is made of light material, and the weight of the whole can be further reduced.

[0028] Further, positioning column 12 is fixed on horizontal support plate 9, and clamping hole 13 that cooperates with positioning column 12 is equipped at the corresponding position of horizontal plate 5-1, and in the use process, the connection structure between insulation plate 10 and backplate 5-2 can be loose, so as to easily cause the displacement of backplate 5-2, therefore, the stability of clamping can be further guaranteed by the cooperation of fixed column 12 and clamping hole 13, and specifically, screw hole is equipped at the corresponding position of backplate 5-2 and insulation plate 10, and insulation plate 10 is connected with backplate 5-2 by screw, and the connection of insulation plate 10 and backplate 5-2 can be facilitated by screw, and further, clamping hole 13 is through hole or upper end is closed, and clamping hole 13 is through hole, so as to be convenient for installation, but there is part of security risk, and the upper end of clamping hole 13 is closed, so as to avoid the risk of upper end leakage of clamping hole 13.

[0029] The above is only the preferred embodiment of the utility model, and does not make any form of the utility model, and any simple modification, equivalent change and modification made to the above embodiment without departing from the technical solution content of the utility model, according to the technical essence of the utility model, all still belong to the scope of the technical solution of the utility model.

Claims

1. An electrolytic cell style board insulation device, it includes electrolytic cell (1), is equipped with vertical column bus (2) between electrolytic cell (1), is equipped with the fixed steel plate support frame (4) on the upper portion of cell shell (3) of adjacent electrolytic cell (1), is movably connected with insulating brick (5) on the steel plate support frame (4), is equipped with support rod (6) on insulating brick (5), is equipped with style board (7) on support rod (6), the steel plate support frame (4) includes the vertical plate (8) with cell shell (3) each other fixed, is fixed with horizontal support plate (9) on vertical plate (8), it is characterized by: The insulating brick (5) is composed of a horizontal plate (5-1) supported on a horizontal support plate (9) and a back plate (5-2) close to one side of the tank shell (3), and an insulating plate (10) made of light material is arranged between the back plate (5-2) and the tank shell (3), and the lower end of the insulating plate (10) is provided with a clamping hole (11) clamped with the vertical plate (8).

2. An electrolyzer cell style panel insulation arrangement according to claim 1, wherein, A positioning column (12) is fixed on the horizontal support plate (9), and a clamping hole (13) corresponding to the positioning column (12) is arranged at the corresponding position of the horizontal plate (5-1).

3. An electrolyzer cell style panel insulation arrangement according to claim 2, wherein, The clamping hole (13) is a through hole or an upper end closed hole.

4. The cell style board insulation apparatus of claim 1, wherein, The horizontal plate (5-1) and the back plate (5-2) are integrally cast.

5. An electrolyzer cell style panel insulation arrangement according to any one of claims 1-4, characterized in that, Screw holes are arranged at the corresponding positions of the back plate (5-2) and the insulating plate (10), and the insulating plate (10) is connected with the back plate (5-2) through screws.

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