Adjusting and fixing device for horizontal cross beam of electrolytic cell

Abstract

The utility model relates to the technical field of experimental equipment, in particular to an adjusting and fixing device for a horizontal cross beam of an electrolytic bath, which comprises an adjustable electrolytic bath, and cross beam movable bases are detachably mounted on two side walls of the adjustable electrolytic bath; in the water electrolysis experiment process, the distance between the electrode plates can be adjusted through a mechanism in a sliding groove formed in the cross beam movable base, so that the influence of the distance between the electrode plates in water electrolysis on the experiment can be more effectively and visually observed, variables can be conveniently controlled, and the experiment efficiency is improved. In addition, the electrode plates and the electrolytic bath body can be conveniently disassembled through a detachable structure, and maintenance after an experiment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of experimental equipment, in particular to an adjusting and fixing device for a horizontal crossbeam of an electrolytic cell. Background Art

[0002] The electrolytic cell consists of a cell body, an anode and a cathode, and most of them use a diaphragm to separate the anode chamber from the cathode chamber. According to the different electrolytes, it can be divided into three categories: aqueous solution electrolytic cell, molten salt electrolytic cell and non-aqueous solution electrolytic cell.

[0003] In the existing experimental equipment, the electrolytic cell and the electrode sheet are mostly integrated and fixed in structure. During the experiment, it is necessary to record and compare the experimental phenomena by controlling different variables. Therefore, multiple electrolytic cell equipment with different structures are needed to conduct the experiment, which is wasteful. To this end, we propose an adjustment and fixing device for the horizontal beam of the electrolytic cell. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides an adjusting and fixing device for a horizontal crossbeam of an electrolytic cell.

[0005] The technical solution adopted by the utility model to solve its technical problems is an adjustment and fixing device for a horizontal crossbeam of an electrolytic cell, comprising an adjustable electrolytic cell, wherein the side walls of both sides of the adjustable electrolytic cell are detachably mounted with a crossbeam movable base, a top surface of the crossbeam movable base is provided with a sliding groove, and the side walls of the crossbeam movable base are provided with a through groove and a sliding groove that match the sliding groove, a movable module is slidably connected inside the sliding groove, a sliding member is fixedly connected to one side of the movable module, and the sliding member is movably connected to the sliding groove provided in the inner wall of the crossbeam movable base, a movable member is fixedly connected to the side of the movable module away from the sliding member, and the movable member is slidably connected to the through groove provided in the side wall of the crossbeam movable base, and a threaded rod is threadedly connected to one end of the movable member away from the movable module;

[0006] A through-fixing rod is passed through and fixedly connected to the interior of the movable module, the top end of the through-fixing rod is through-installed on the bottom end of the electrode mounting seat, and an external wire is inserted through the top end of the electrode mounting seat.

[0007] By adopting the above technical solution, during the water electrolysis experiment, the distance between the electrode sheets can be adjusted through the sliding groove mechanism provided in the movable base of the crossbeam, so that the influence of the distance between the electrode sheets between the electrolyzed water on the experiment can be observed more effectively and intuitively, which is convenient for controlling variables, and the electrode sheets can be easily disassembled from the electrolytic cell body through the detachable structure, which is beneficial for post-experimental care and maintenance.

[0008] Specifically, the bottom end of the through-fixing rod is fixedly connected to an electrical connection seat, and the bottom end of the electrical connection seat is fixedly installed with an electrode sheet.

[0009] By adopting the above technical solution, the water electrolysis experiment is carried out by electrically connecting the seat and the electrode sheet.

[0010] Specifically, one end of the threaded rod away from the movable part is fixedly connected with a rotary handle.

[0011] By adopting the above technical solution, the movable module is frictionally fixed or loosened in the movable base of the beam by rotating the rotary handle.

[0012] Specifically, a friction gasket is fixedly connected to one end of the rotary handle facing the movable member.

[0013] By adopting the above technical solution, the position of the movable module is fixed by the contact between the friction pad and the movable base of the crossbeam.

[0014] Specifically, there are two groups of movable modules and their connecting mechanisms, both of which are slidably connected to the inside of the sliding groove, and the electrode output ends installed at the bottom ends of the two groups of movable modules are electrically opposite.

[0015] By adopting the above technical solution, two electrode sheets with opposite electrical properties are used to carry out water electrolysis test.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The technical solution of the present application uses the structural design of the crossbeam movable base, the sliding groove, the movable module, the sliding part, the movable part, the threaded rod, the rotary handle and the friction pad to move the movable module to drive the motor sheet and the related mechanism of the electrolysis water to move, so as to facilitate the control of the gap variable between the electrode sheets during the experiment to perform experimental statistics, thereby improving the efficiency of the experiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is an axonometric drawing of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall structure of the movable base of the beam of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the activity module of the utility model;

[0022] In the figure: 1. adjustable electrolytic cell; 2. movable base of the crossbeam; 3. sliding groove; 4. through-fixed rod; 5. electrical connection seat; 6. electrode sheet; 7. movable module; 8. sliding part; 9. movable part; 10. threaded rod; 11. rotary handle; 12. friction pad; 13. electrode mounting seat; 14. external wires. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] See also Figure 1-3 The utility model embodiment provides a technical solution: an adjustment and fixing device for a horizontal crossbeam of an electrolytic cell, comprising an adjustable electrolytic cell 1, wherein the side walls of the adjustable electrolytic cell 1 are detachably mounted with a crossbeam movable base 2, a top surface of the crossbeam movable base 2 is provided with a sliding groove 3, and the side walls of the crossbeam movable base 2 are provided with a through groove and a slide groove that match the sliding groove 3, a movable module 7 is slidably connected inside the slide groove 3, a sliding member 8 is fixedly connected to one side of the movable module 7, and the sliding member 8 is movably connected to the slide groove provided on the inner wall of the crossbeam movable base 2, a movable member 9 is fixedly connected to the side of the movable module 7 away from the sliding member 8, and the movable member 9 is slidably connected to the through groove provided on the side wall of the crossbeam movable base 2, and a threaded rod 10 is threadedly connected to one end of the movable member 9 away from the movable module 7;

[0025] A through-fixing rod 4 is passed through and fixedly connected to the interior of the movable module 7 . The top end of the through-fixing rod 4 is through-installed on the bottom end of the electrode mounting seat 13 . The top end of the electrode mounting seat 13 is through-plugged with an external wire 14 .

[0026] During use, during the water electrolysis experiment, the distance between the electrode sheets 6 can be adjusted through the mechanism in the sliding groove 3 provided in the movable base 2 of the beam, so that the influence of the distance between the electrode sheets 6 between the electrolyzed water on the experiment can be observed more effectively and intuitively, which is convenient for controlling variables, and the electrode sheets 6 can be easily disassembled from the electrolytic cell body through the detachable structure, which is beneficial for post-experimental care and maintenance.

[0027] As shown in the figure, the bottom end of the through-fixing rod 4 is fixedly connected to an electrical connection seat 5 , and the bottom end of the electrical connection seat 5 is fixedly installed with an electrode sheet 6 .

[0028] When in use, the water electrolysis experiment is performed by electrically connecting the seat 5 and the electrode sheet 6 .

[0029] As shown in the figure, one end of the threaded rod 10 away from the movable member 9 is fixedly connected to a rotary handle 11 .

[0030] When in use, the movable module 7 is frictionally fixed or loosened in the crossbeam movable base 2 by rotating the rotary handle 11 .

[0031] As shown in the figure, a friction pad 12 is fixedly connected to one end of the rotary handle 11 facing the movable member 9 .

[0032] When in use, the position of the movable module 7 is fixed by the contact between the friction pad 12 and the crossbeam movable base 2 .

[0033] As shown in the figure, there are two groups of movable modules 7 and their connecting mechanisms, both of which are slidably connected to the inside of the sliding groove 3, and the electrode output ends installed at the bottom ends of the two groups of movable modules 7 are electrically opposite.

[0034] When in use, two electrode sheets 6 with opposite electrical properties are used to perform a water electrolysis test.

[0035] The working principle and use process of the utility model are as follows: first, the electrode sheet 6 is connected to the electrical connection seat 5, and then the two external wires 14 with different electrodes are inserted through the top of the electrical connection seat 13, and the circuit is connected to the electrode sheet 6 in the order of the electrical connection seat 13, the through-fixing rod 4, the electrical connection seat 5 and the electrode sheet 6. During the experiment, the friction pad 12 is fixed or away from the side wall of the beam movable base 2 by rotating the handle 11, so that the movable module 7 can be moved or friction-fixed, and the movable module 7 is allowed to slide inside the sliding groove 3 through the restriction of the sliding member 8 and the movable member 9. When it moves to a certain distance, the handle 11 is rotated to make the threaded rod 10 screwed into the inside of the movable member 9 to fix the movable module 7 in the sliding groove 3, and then the experimental data is recorded by observing the intensity of the reaction in the adjustable electrolytic cell 1.

[0036] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjusting and fixing device for a horizontal beam of an electrolytic cell, characterized in that: The invention comprises an adjustable electrolytic cell (1), wherein the side walls of both sides of the adjustable electrolytic cell (1) are detachably mounted with a beam movable base (2), a sliding groove (3) is formed through the top surface of the beam movable base (2), and the side walls of the beam movable base (2) are formed with a through groove and a sliding groove that match the sliding groove (3), a movable module (7) is slidably connected inside the sliding groove (3), a sliding member (8) is fixedly connected to one side of the movable module (7), and the sliding member (8) is movably connected to the sliding groove formed on the inner wall of the beam movable base (2), a movable member (9) is fixedly connected to the side of the movable module (7) away from the sliding member (8), and the movable member (9) is slidably connected to the through groove formed on the side wall of the beam movable base (2), and a threaded rod (10) is threadedly connected to one end of the movable member (9) away from the movable module (7); A through-fixing rod (4) is passed through and fixedly connected to the interior of the movable module (7); the top end of the through-fixing rod (4) is through-installed on the bottom end of the electrode mounting seat (13); and the top end of the electrode mounting seat (13) is through-plugged with an external wire (14).

2. The adjusting and fixing device for the horizontal crossbeam of an electrolytic cell according to claim 1, characterized in that: The bottom end of the through-fixing rod (4) is fixedly connected to an electrical connection seat (5), and the bottom end of the electrical connection seat (5) is fixedly mounted with an electrode sheet (6).

3. The adjusting and fixing device for the horizontal cross beam of an electrolytic cell according to claim 1, characterized in that: One end of the threaded rod (10) away from the movable member (9) is fixedly connected to a rotary handle (11).

4. The adjusting and fixing device for the horizontal crossbeam of an electrolytic cell according to claim 3, characterized in that: A friction pad (12) is fixedly connected to one end of the rotary handle (11) facing the movable member (9).

5. The adjusting and fixing device for the horizontal crossbeam of an electrolytic cell according to claim 1, characterized in that: There are two groups of movable modules (7) and their connection mechanisms, both of which are slidably connected to the inside of the sliding groove (3), and the electrode output ends installed at the bottom ends of the two groups of movable modules (7) have opposite electrical properties.

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