Base for assembling alkaline electrolytic cell

Abstract

The utility model relates to the technical field of alkaline electrolytic cell assembly, and discloses a base for alkaline electrolytic cell assembly, which comprises a base body and a first support plate, the top of the base body is provided with a horizontal support surface, the support surface is used for supporting an end pressure plate, the first support plate is connected with the base body, and the first support plate is horizontally arranged around the side surface of the base body; a plurality of vertically-penetrating receding holes are formed in the top side face of the first supporting plate, the receding holes are distributed in the circumferential direction of the base body, the top side face of the first supporting plate is used for supporting the disc spring, and the receding holes are used for allowing tension bolts and nuts to penetrate through. The base supports the disc spring through the first supporting plate so as to enable the disc spring to be arranged at the preset position, so that the disc spring does not need to be arranged at the preset position by adopting other tools, the assembly operation of the alkaline electrolytic bath can be simplified, and the assembly efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of alkaline electrolytic cell assembly, in particular to a base for assembling an alkaline electrolytic cell. Background Art

[0002] An alkaline electrolytic cell is usually composed of an end pressure plate, an electrolytic body, a tension bolt, a disc spring and a nut, wherein the electrolytic body includes a plurality of electrolytic units arranged in a stacked manner, and end pressure plates are provided at both ends of the electrolytic body, the tension bolt passes through the two end pressure plates and is connected to the nut, and the disc spring is sleeved on the tension bolt and is located between the end pressure plate and the nut. In the related art, during the assembly process of the alkaline electrolytic cell, one of the end pressure plates needs to be placed horizontally on the base, and then the electrolytic units are stacked on the end pressure plate, and then the other end pressure plate is placed after the stacking is completed, and the disc spring is lifted to a certain height by a jack and a wooden block and placed under the bottom end pressure plate, and finally the tension bolt passes through the two end pressure plates and the disc spring and is connected to the nut to assemble and form the alkaline electrolytic cell, that is, the existing assembly process of the alkaline electrolytic cell requires the use of a jack and a wooden board to lift the disc spring, which is cumbersome and inefficient. Utility Model Content

[0003] The purpose of the utility model is to provide a base which is applied to the assembly of an alkaline electrolytic cell, thereby simplifying the assembly operation and improving the assembly efficiency.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a base for assembling an alkaline electrolytic cell, including a base body and a first support plate. The top of the base body has a horizontal support surface, and the support surface is used to support the end pressure plate. The first support plate is connected to the base body, and the first support plate is horizontally arranged around the side of the base body. The top side surface of the first support plate is provided with a vertically penetrating avoidance hole, and the avoidance holes are provided in plurality, and the plurality of avoidance holes are arranged circumferentially around the base body. The top side surface of the first support plate is used to support a disc spring, and the avoidance hole is used for tensioning bolts and nuts to pass through.

[0005] In a specific embodiment of the utility model, the seat body includes a column and a connecting plate, the connecting plate is arranged on the top of the column, and the edge of the connecting plate is located on the outside of the column, the connecting plate is provided with the supporting surface, and the first supporting plate is connected to the column;

[0006] The base for assembling the alkaline electrolytic cell further includes a first reinforcing plate, which is disposed between the connecting plate and the first supporting plate, and the first reinforcing plate connects the connecting plate, the column and the first supporting plate.

[0007] In a specific embodiment of the utility model, a plurality of the first reinforcing plates are provided, and the plurality of the first reinforcing plates are arranged around the column.

[0008] In a specific embodiment of the utility model, it also includes a second support plate and a positioning column, the second support plate is connected to the base body, and the second support plate is horizontally arranged around the side of the base body below the first support plate, the positioning column is vertically arranged on the top side of the second support plate, and there are multiple positioning columns, and the multiple positioning columns are arranged in a one-to-one correspondence with the multiple avoidance holes. The top side of the positioning column is provided with a positioning hole, and the positioning hole is used for the tightening bolt to be inserted.

[0009] In a specific embodiment of the present invention, the second support plate is located at the bottom of the base body, and the bottom side surface of the second support plate is flush with the bottom side surface of the base body.

[0010] In a specific embodiment of the present invention, a second reinforcing plate is further included, wherein the second reinforcing plate is located between the first supporting plate and the second supporting plate, and the second reinforcing plate connects the first supporting plate, the seat body and the second supporting plate.

[0011] In a specific embodiment of the present invention, a plurality of the second reinforcing plates are provided, and the plurality of the second reinforcing plates are arranged around the seat body.

[0012] In a specific embodiment of the utility model, the support surface is provided with weight-reducing holes.

[0013] The utility model embodiment is a base for assembling an alkaline electrolytic cell. Compared with the prior art, the beneficial effects are:

[0014] When the base of the utility model is applied to the assembly of an alkaline electrolytic cell, the base body is placed on a horizontal working surface, the end pressure plate is placed on a supporting surface, and the disc spring is placed on the top side surface of the first supporting plate. After the electrolytic units are stacked, the tightening bolt passes through the end pressure plate, the disc spring and the avoidance hole, and the nut is connected to the tightening bolt and locks the disc spring on the end pressure plate to complete the assembly of the alkaline electrolytic cell. Based on this, since the base supports the disc spring through the first supporting plate to place the disc spring in a preset position, there is no need to use other tools to place the disc spring in the preset position, which can simplify the assembly operation of the alkaline electrolytic cell and improve the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of a base for assembling an alkaline electrolytic cell according to an embodiment of the utility model;

[0016] Figure 2 It is a schematic structural diagram of the cooperation between the base for assembling the alkaline electrolytic cell and the alkaline electrolytic cell according to the embodiment of the utility model.

[0017] In the figure, 1, base body; 10, supporting surface; 101, weight-reducing hole; 11, column; 12, connecting plate; 2, first supporting plate; 201, avoidance hole; 3, first reinforcing plate; 4, second supporting plate; 5, positioning column; 501, positioning hole; 6, second reinforcing plate; 100, end pressure plate; 200, disc spring; 300, tensioning bolt; 400, nut. DETAILED DESCRIPTION

[0018] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0019] like Figure 1-2 As shown, an alkaline electrolytic cell assembly base according to an embodiment of the utility model includes a base body 1 and a first support plate 2. The top of the base body 1 has a horizontal support surface 10, and the support surface 10 is used to support the end pressure plate 100. The first support plate 2 is connected to the base body 1, and the first support plate 2 is horizontally arranged around the side of the base body 1. The top side surface of the first support plate 2 is provided with a vertically penetrating avoidance hole 201, and a plurality of avoidance holes 201 are provided, and the plurality of avoidance holes 201 are circumferentially arranged around the base body 1. The top side surface of the first support plate 2 is used to support the disc spring 200, and the avoidance hole 201 is used for the tensioning bolt 300 and the nut 400 to pass through.

[0020] When assembling the alkaline electrolytic cell, the base 1 is placed on a horizontal work surface, the end pressure plate 100 is placed on the support surface 10, and the disc spring 200 is placed on the top side of the first support plate 2. After the electrolytic units are stacked, the tension bolt 300 passes through the end pressure plate 100, the disc spring 200 and the avoidance hole 201, and the nut 400 is connected to the tension bolt 300 and locks the disc spring 200 on the end pressure plate 100 to complete the assembly of the alkaline electrolytic cell. Based on this, since the base supports the disc spring 200 through the first support plate 2 to place the disc spring 200 in a preset position, there is no need to use other tools to place the disc spring 200 in a preset position, which can simplify the assembly operation of the alkaline electrolytic cell and improve the assembly efficiency. Since the avoidance hole 201 allows the nut 400 to pass through, the alkaline electrolytic cell can be separated from the base in the vertical direction after assembly.

[0021] Furthermore, the base 1 includes a column 11 and a connecting plate 12, the connecting plate 12 is horizontally arranged on the top of the column 11, and the edge of the connecting plate 12 is located on the outside of the column 11, the connecting plate 12 is provided with a supporting surface 10, and the first supporting plate 2 is connected to the column 11. In the base 1 of this structure, the supporting surface 10 supports the end pressure plate 100 with a larger area, so that the base 1 can stably support the end pressure plate 100; the base for assembling the alkaline electrolytic cell also includes a first reinforcing plate 3, the first reinforcing plate 3 is arranged between the connecting plate 12 and the first support plate 2, and the first reinforcing plate 3 connects the above-mentioned connecting plate 12, the column 11 and the first support plate 2. Based on the setting of the first reinforcing plate 3, the connecting plate 12 has a higher supporting strength, the thickness of the connecting plate 12 can be designed to be thinner, and the overall structure of the base can be made more stable.

[0022] Specifically, a plurality of first reinforcing plates 3 are provided, and the plurality of first reinforcing plates 3 are arranged around the column 11 to ensure the supporting strength of the connecting plate 12 and the structural stability of the entire base.

[0023] Furthermore, the base for assembling the alkaline electrolytic cell further includes a second support plate 4 and a positioning column 5, wherein the second support plate 4 is connected to the base body 1, and the second support plate 4 is horizontally arranged below the first support plate 2 around the side of the base body 1, and the positioning column 5 is vertically arranged on the top side of the second support plate 4, and a plurality of positioning columns 5 are provided, and the plurality of positioning columns 5 are arranged one-to-one with the plurality of avoidance holes 201, and a positioning hole 501 is provided on the top side of the positioning column 5, and the positioning hole 501 is used for inserting the tensioning bolt 300. In practical applications, after the tensioning bolt 300 is inserted into the avoidance hole 201 and connected with the nut 400, it can be inserted into the positioning hole 501, based on which, in the process of the nut 400 locking the disc spring 200 to the end pressure plate 100, the tensioning bolt 300 can be stably arranged, which is conducive to the locking work of the disc spring 200.

[0024] Furthermore, the second support plate 4 is located at the bottom of the base body 1, and the bottom side surface of the second support plate 4 is flush with the bottom side surface of the base body 1, that is, the second support plate 4 is arranged at the bottom of the column 11, and the bottom side surface of the second support plate 4 is flush with the bottom side surface of the column 11. Based on this, when assembling the alkaline electrolytic cell, the bottom sides of the base body 1 and the second support plate 4 are both placed on a horizontal working surface, which can improve the stability of the base layout.

[0025] Furthermore, the base for assembling the alkaline electrolytic cell also includes a second reinforcing plate 6, which is located between the first support plate 2 and the second support plate 4, and the second reinforcing plate 6 connects the first support plate 2, the column 11 of the base body 1 and the second support plate 4. Based on this, the supporting strength of the first support plate 2 can be improved, and the thickness of the first support plate 2 can also be designed to be thinner, and the overall structure of the base can be made more stable.

[0026] Specifically, a plurality of second reinforcing plates 6 are provided, and the plurality of second reinforcing plates 6 are arranged around the base body 1 to ensure the supporting strength of the first supporting plate 2 and the structural stability of the entire base.

[0027] Furthermore, the support surface 10 is provided with a weight-reducing hole 101, which can reduce the weight of the base, realize a lightweight design of the base, and facilitate the carrying of the base.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A base for assembling an alkaline electrolytic cell, characterized in that: It comprises a seat body (1) and a first support plate (2), the top of the seat body (1) having a horizontal support surface (10), the support surface (10) being used to support an end pressure plate (100), the first support plate (2) being connected to the seat body (1), and the first support plate (2) being horizontally arranged around the side of the seat body (1), the top side surface of the first support plate (2) being provided with a vertically penetrating avoidance hole (201), the avoidance hole (201) being provided with a plurality of holes, and the plurality of avoidance holes (201) being circumferentially arranged around the seat body (1), the top side surface of the first support plate (2) being used to support a disc spring (200), and the avoidance hole (201) being used for allowing a tightening bolt (300) and a nut (400) to pass through.

2. The base for assembling an alkaline electrolytic cell according to claim 1, characterized in that: The seat body (1) comprises a column (11) and a connecting plate (12), wherein the connecting plate (12) is arranged on the top of the column (11), and the edge of the connecting plate (12) is located on the outside of the column (11), the connecting plate (12) is provided with the supporting surface (10), and the first supporting plate (2) is connected to the column (11); The base for assembling the alkaline electrolytic cell further comprises a first reinforcing plate (3), wherein the first reinforcing plate (3) is arranged between the connecting plate (12) and the first supporting plate (2), and the first reinforcing plate (3) connects the connecting plate (12), the column (11) and the first supporting plate (2).

3. The base for assembling an alkaline electrolytic cell according to claim 2, characterized in that: A plurality of the first reinforcing plates (3) are provided, and the plurality of the first reinforcing plates (3) are arranged around the upright column (11).

4. The base for assembling an alkaline electrolytic cell according to claim 1, characterized in that: It also includes a second support plate (4) and a positioning column (5), wherein the second support plate (4) is connected to the base body (1), and the second support plate (4) is horizontally arranged around the side of the base body (1) below the first support plate (2), and the positioning column (5) is vertically arranged on the top side of the second support plate (4), and there are multiple positioning columns (5), and the multiple positioning columns (5) are arranged one-to-one with the multiple avoidance holes (201), and the top side of the positioning column (5) is provided with a positioning hole (501), and the positioning hole (501) is used for inserting the tightening bolt (300).

5. The base for assembling an alkaline electrolytic cell according to claim 4, characterized in that: The second support plate (4) is located at the bottom of the base body (1), and the bottom side surface of the second support plate (4) is flush with the bottom side surface of the base body (1).

6. The base for assembling an alkaline electrolytic cell according to claim 4, characterized in that: It also includes a second reinforcing plate (6), which is located between the first supporting plate (2) and the second supporting plate (4), and the second reinforcing plate (6) connects the first supporting plate (2), the seat body (1) and the second supporting plate (4).

7. The base for assembling an alkaline electrolytic cell according to claim 6, characterized in that: A plurality of the second reinforcing plates (6) are provided, and the plurality of the second reinforcing plates (6) are arranged around the seat body (1).

8. The base for assembling an alkaline electrolytic cell according to claim 1, characterized in that: The support surface (10) is provided with a weight-reducing hole (101).

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