Electrolytic cell test fixture

Abstract

The utility model discloses an electrolytic bath test fixture, which relates to the technical field of electrolytic bath test and comprises an electrolytic bath fixture, and a connecting mechanism convenient for mounting an electrolytic bath is arranged in the electrolytic bath fixture. According to the connecting mechanism, the connecting block provided with the fixing groove in the corresponding style is adopted according to the style of the bolt, the connecting block is inserted into the connecting groove, the surface of the connecting block can extrude the bayonet lock and the spring, and when the position of the connecting block is proper, the spring resets to push the bayonet lock to enter the clamping groove, so that the connecting block is fixed in the electrolytic cell clamp; and one end of the bolt is inserted into the fixing groove, so that the bolt does not shake during use, and the nut is conveniently screwed, so that the anode panel, the anode electrode plate, the first group of water vapor partition plates, the membrane electrode, the second group of water vapor partition plates, the cathode electrode plate and the cathode panel are mounted together, and the purposes of conveniently mounting the electrolytic cell and improving the efficiency are achieved. And the subsequent test effect is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrolytic cell test technical field, specifically a kind of electrolytic cell test fixture. BACKGROUND

[0002] Electrolytic cell is composed of cell body, anode and cathode, most of anode chamber and cathode chamber are separated by diaphragm. According to the different electrolyte, it is divided into three categories of aqueous solution electrolytic cell, molten salt electrolytic cell and non-aqueous solution electrolytic cell. When direct current passes through electrolytic cell, oxidation reaction occurs at the interface between anode and solution, and reduction reaction occurs at the interface between cathode and solution to produce the required product, but when electrolytic cell is tested, anode panel, anode electrode plate, multi-layer net, titanium felt, membrane electrode, cathode electrode plate and cathode panel need to be installed together by bolt and nut, but when installing, anode panel, anode electrode plate, multi-layer net, titanium felt, membrane electrode, cathode electrode plate and cathode panel need to be stacked together and placed on bolt, one hand holds bolt and electrolytic cell, and the other hand twists nut, but this way is too troublesome to install, time-consuming and laborious.

[0003] Based on this, an electrolytic cell test fixture is provided, which can eliminate the disadvantages of the existing device. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an electrolytic cell test fixture to solve the problem of electrolytic cell installation in the background art, which is too troublesome, time-consuming and laborious.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An electrolytic cell test fixture includes an electrolytic cell clamp, one end of the electrolytic cell clamp is fixedly connected with a fixed block, a clamping mechanism for clamping the electrolytic cell is arranged inside the electrolytic cell clamp, and a connecting mechanism for facilitating the installation of the electrolytic cell is arranged inside the electrolytic cell clamp.

[0007] On the basis of the above technical scheme, the utility model also provides the following optional technical scheme:

[0008] In an optional scheme, the clamping mechanism includes a sliding groove, a drive motor, a threaded rod, a shaft, a sliding block and a clamping block, a sliding groove is formed on the surface of the electrolytic cell clamp, a drive motor is fixedly connected inside the fixed block, one end of the drive motor is fixedly connected with a threaded rod, one end of the threaded rod is fixedly connected with a shaft, one end of the shaft is rotatably connected with the electrolytic cell clamp, a sliding block is threadedly connected to the surface of the threaded rod, and one end of the sliding block is fixedly connected with a clamping block.

[0009] In an optional scheme, the threaded rod and the electrolytic cell clamp constitute a rotating structure through the shaft.

[0010] In an alternative: the inner wall size of the chute matches the outer wall size of the slider.

[0011] In an alternative: one end of the clamp block is provided with multiple groups of protrusions.

[0012] In an alternative: the connecting mechanism includes a connecting slot, a spring slot, a spring, a catch pin, a connecting block, a clamping slot, a handle, and a fixing slot. The surface of the electrolytic tank clamp is provided with a connecting slot on both sides. The inner wall of the connecting slot is provided with a spring slot at one end. The spring slot is internally provided with a spring. One end of the spring is fixedly connected with the spring slot, and the other end is fixedly connected with a catch pin. The inner wall of the connecting slot is slidably connected with a connecting block. The bottom of the connecting block is provided with a clamping slot at one end. The two sides of the connecting block are fixedly connected with a handle. The top of the connecting block is provided with multiple fixing slots.

[0013] In an alternative: the diameter size of the spring slot matches the diameter size of the spring.

[0014] In an alternative: the inner wall of the fixing slot is slidably connected with a bolt. The surface of the bolt is slidably connected with an anode panel. One end of the bolt is threadedly connected with a nut.

[0015] In an alternative: the top of the anode panel is provided with an anode electrode plate. The surface of the bolt is slidably connected with two groups of water vapor baffles. The surface of the water vapor baffles is provided with a groove. The inner wall of the groove is slidably connected with multiple layers of nets. The inner wall of the groove is slidably connected with titanium felt. The surface of the bolt is slidably connected with a membrane electrode. The top of the bolt is slidably connected with a cathode electrode plate. The top of the cathode electrode plate is provided with a cathode panel. The surface of the anode panel, the anode electrode plate, the water vapor baffles, the membrane electrode, the cathode electrode plate, and the cathode panel are provided with multiple groups of connecting holes. The anode panel, the anode electrode plate, the water vapor baffles, the membrane electrode, the cathode electrode plate, and the cathode panel are slidably connected on the bolt through the connecting holes.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The utility model discloses a connecting mechanism, according to the style of bolt, adopts the connecting block that is provided with the fixed slot of corresponding style, inserts the connecting block in the connecting slot, and the surface of connecting block will extrude catch pin and spring, when the position of connecting block is appropriate, spring resets and pushes catch pin to enter the inside of clamping slot, thereby making connecting block fixed in electrolytic tank clamp, and then inserting one end of bolt in fixed slot, so that the bolt does not appear to shake when using, and then the nut is twisted, and the anode panel, the anode electrode plate, the first group of water vapor baffles, the membrane electrode, the second group of water vapor baffles, the cathode electrode plate and the cathode panel are installed together, which achieves the effect of facilitating the installation of electrolytic tank for subsequent testing. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model discloses a structure schematic drawing.

[0019] Figure 2 The utility model discloses a clamping mechanism structure schematic drawing.

[0020] Figure 3 The utility model discloses a connecting mechanism structure schematic drawing.

[0021] Figure 4 The utility model discloses a bolt and connecting hole cooperation structure schematic drawing.

[0022] Figure 5 The utility model discloses a Figure 3 The utility model discloses an enlarged schematic drawing of A.

[0023] Reference signs annotation: 1, electrolytic cell clamp, 2, fixed block, 3, clamping mechanism, 301, sliding groove, 302, drive motor, 303, threaded rod, 304, pivot, 305, sliding block, 306, clamping block, 4, connecting mechanism, 401, connecting groove, 402, spring groove, 403, spring, 404, bayonet, 405, connecting block, 406, clamping groove, 407, handle, 408, fixed groove, 5, bolt, 6, anode panel, 7, connecting hole, 8, nut, 9, anode electrode plate, 10, water vapor baffle, 11, recess, 12, multilayer net, 13, titanium felt, 14, membrane electrode, 15, cathode electrode plate, 16, cathode panel. DETAILED DESCRIPTION

[0024] In order to make the utility model's purpose, technical scheme and advantage more clearly, the following is combined with the drawing and example, and the utility model is further explained in detail.

[0025] In one embodiment, as shown in Figures 1-5 An electrolytic cell test fixture, including electrolytic cell clamp 1, one end of electrolytic cell clamp 1 is fixedly connected with fixed block 2, the inside of electrolytic cell clamp 1 is equipped with the clamping mechanism 3 for the clamping of electrolytic cell, for holding up electrolytic cell, makes it convenient subsequent installation and test, the inside of electrolytic cell clamp 1 is equipped with the connecting mechanism 4 for the installation of electrolytic cell, makes it convenient to install electrolytic cell, carries out test.

[0026] In one embodiment, as shown in Figure 2As shown, the clamping mechanism 3 includes a sliding groove 301, a drive motor 302, a threaded rod 303, a rotating shaft 304, a sliding block 305 and a clamping block 306. The surface of the electrolytic cell clamp 1 is provided with the sliding groove 301. The inside of the fixed block 2 is fixedly connected with the drive motor 302. One end of the drive motor 302 is fixedly connected with the threaded rod 303. One end of the threaded rod 303 is fixedly connected with the rotating shaft 304. One end of the rotating shaft 304 is rotatably connected with the electrolytic cell clamp 1. The surface of the threaded rod 303 is threadedly connected with the sliding block 305. One end of the sliding block 305 is fixedly connected with the clamping block 306. The drive motor 302 is started. The drive motor 302 drives the threaded rod 303 to rotate, so that the clamping block 306 can slide through the sliding block 305. At the same time, the sliding block 305 slides in the sliding groove 301 to limit the position, so that the clamping block 306 does not rotate and does not shake when sliding. The clamping block 306 can move left and right through the sliding block 305. Two groups of clamping blocks 306 move inward at the same time, so as to clamp the installed electrolytic cell, avoid the electrolytic cell from shaking during testing, and affect the test result.

[0027] In one embodiment, as shown in Figure 2 The threaded rod 303 and the electrolytic cell clamp 1 form a rotating structure through the rotating shaft 304. When the threaded rod 303 rotates, the rotating shaft 304 can support one end of the threaded rod 303, and can avoid shaking when the threaded rod 303 rotates.

[0028] In one embodiment, as shown in Figure 2 The inner wall size of the sliding groove 301 matches the outer wall size of the sliding block 305. When the sliding block 305 slides in the sliding groove 301, the sliding groove 301 can limit the sliding of the sliding block 305, and prevent the sliding block 305 from shaking in the sliding groove 301.

[0029] In one embodiment, as shown in Figure 2 One end of the clamping block 306 is provided with a plurality of protrusions, which can better clamp the electrolytic cell.

[0030] In one embodiment, as shown in Figure 3As shown, the connecting mechanism 4 includes a connecting groove 401, a spring groove 402, a spring 403, a latch 404, a connecting block 405, a clamping groove 406, a handle 407 and a fixing groove 408. The surface of the electrolytic cell clamp 1 is provided with the connecting groove 401 on both sides. The inner wall of the connecting groove 401 is provided with the spring groove 402 at one end. The spring groove 402 is internally provided with the spring 403. One end of the spring 403 is fixedly connected with the spring groove 402, and the other end is fixedly connected with the latch 404. The inner wall of the connecting groove 401 is slidably connected with the connecting block 405. The bottom of the connecting block 405 is provided with the clamping groove 406 at one end. The two sides of the connecting block 405 are fixedly connected with the handle 407. The top of the connecting block 405 is provided with a plurality of fixing grooves 408. According to the style of the bolt 5, the connecting block 405 provided with the corresponding style fixing groove 408 is inserted into the connecting groove 401. The surface of the connecting block 405 will extrude the latch 404 and the spring 403. When the position of the connecting block 405 is appropriate, the spring 403 resets to push the latch 404 into the inside of the clamping groove 406, so that the connecting block 405 is fixed in the electrolytic cell clamp 1, and then one end of the bolt 5 is inserted into the fixing groove 408, so that the bolt 5 will not shake during use, and then the nut 8 is conveniently screwed, so that the anode panel 6, the anode electrode plate 9, the first group of water vapor baffle plates 10, the membrane electrode 14, the second group of water vapor baffle plates 10, the cathode electrode plate 15 and the cathode panel 16 are installed together, so that the electrolytic cell is conveniently installed for subsequent testing.

[0031] In one embodiment, as shown in Figure 5 The diameter of the spring groove 402 matches the diameter of the spring 403. When the spring 403 expands and contracts, the spring groove 402 limits the spring 403 to avoid shaking.

[0032] In one embodiment, as shown in Figure 4 The inner wall of the fixing groove 408 is slidably connected with the bolt 5. The surface of the bolt 5 is slidably connected with the anode panel 6. One end of the bolt 5 is threadedly connected with the nut 8, so that one end of the bolt 5 can be inserted into the fixing groove 408.

[0033] In one embodiment, as shown in Figure 4As shown, the top of the anode panel 6 is provided with an anode electrode plate 9, the surface of the bolt 5 is slidably connected with two groups of water vapor baffles 10, the surface of the water vapor baffle 10 is provided with a groove 11, the inner wall of the groove 11 is slidably connected with a plurality of layers of nets 12, the inner wall of the groove 11 is slidably connected with a titanium felt 13, the surface of the bolt 5 is slidably connected with a membrane electrode 14, the top of the bolt 5 is slidably connected with a cathode electrode plate 15, the top of the cathode electrode plate 15 is provided with a cathode panel 16, the surface of the anode panel 6, the anode electrode plate 9, the water vapor baffle 10, the membrane electrode 14, the cathode electrode plate 15 and the cathode panel 16 is provided with a plurality of connecting holes 7, the anode panel 6, the anode electrode plate 9, the water vapor baffle 10, the membrane electrode 14, the cathode electrode plate 15 and the cathode panel 16 are slid on the bolt 5 through the connecting holes 7, the anode panel 6 is inserted on the bolt 5 through the connecting holes 7, and then the anode panel 6, the anode electrode plate 9, the first group of water vapor baffles 10, the membrane electrode 14, the second group of water vapor baffles 10, the cathode electrode plate 15 and the cathode panel 16 are placed in sequence, wherein the plurality of layers of nets 12 and the titanium felt 13 are placed in the groove 11 provided on the surface of the two groups of water vapor baffles 10, when the anode panel 6, the anode electrode plate 9, the first group of water vapor baffles 10, the membrane electrode 14, the second group of water vapor baffles 10, the cathode electrode plate 15 and the cathode panel 16 are placed, the nut 8 is directly screwed to make the nut 8 threadedly connected with the bolt 5, so that the anode panel 6, the anode electrode plate 9, the first group of water vapor baffles 10, the membrane electrode 14, the second group of water vapor baffles 10, the cathode electrode plate 15 and the cathode panel 16 are fixed together, and the installation of the electrolytic cell is completed.

[0034] Working principle: the above embodiment discloses a kind of electrolytic cell test fixture, wherein, according to the pattern of bolt 5, when using, it is inserted in connecting groove 401 using connecting block 405 opened with corresponding pattern fixed groove 408, the surface of connecting block 405 will extrude catch pin 404 and spring 403, when connecting block 405 is in place, spring 403 resets and pushes catch pin 404 into the inside of card slot 406, so that connecting block 405 is fixed in electrolytic cell fixture 1, then one end of bolt 5 is inserted in fixed groove 408, so that bolt 5 does not appear to shake when using, then it is convenient to screw nut 8, so that anode panel 6, anode electrode plate 9, first group of water vapor baffle 10, membrane electrode 14, second group of water vapor baffle 10, cathode electrode plate 15 and cathode panel 16 are installed together, so that it is convenient to install electrolytic cell, so as to carry out subsequent test, anode panel 6 is inserted on bolt 5 by connecting hole 7, then anode panel 6, anode electrode plate 9, first group of water vapor baffle 10, membrane electrode 14, second group of water vapor baffle 10, cathode electrode plate 15 and cathode panel 16 are placed in sequence, wherein multilayer net 12 and titanium felt 13 are placed in the groove 11 opened on the surface of two groups of water vapor baffles 10, when anode panel 6, anode electrode plate 9, first group of water vapor baffle 10, membrane electrode 14, second group of water vapor baffle 10, cathode electrode plate 15 and cathode panel 16 are placed, directly screw nut 8, so that nut 8 is threadedly connected with bolt 5, so that anode panel 6, anode electrode plate 9, first group of water vapor baffle 10, membrane electrode 14, second group of water vapor baffle 10, cathode electrode plate 15 and cathode panel 16 are fixed together, to complete the installation of electrolytic cell, start driving motor 302, driving motor 302 drives threaded rod 303 to rotate, so that clamp block 306 can slide through sliding block 305, and sliding block 305 plays a limiting role when sliding in slide groove 301, so that clamp block 306 does not rotate, and does not shake when sliding, clamp block 306 can move left and right through sliding block 305, two groups of clamp blocks 306 move inward at the same time, so that the installed electrolytic cell can be clamped, to avoid electrolytic cell from shaking during test, affecting test results.

[0035] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of claims.

Claims

1. An electrolytic cell testing fixture, comprising an electrolytic cell fixture (1), wherein a fixing block (2) is fixedly connected to one end of the electrolytic cell fixture (1), characterized in that: The electrolytic cell clamp (1) is provided with a clamping mechanism (3) for clamping the electrolytic cell inside, and a connecting mechanism (4) for facilitating the installation of the electrolytic cell inside.

2. The electrolytic cell testing fixture according to claim 1, characterized in that: The clamping mechanism (3) includes a sliding groove (301), a drive motor (302), a threaded rod (303), a rotating shaft (304), a slider (305), and a clamping block (306). The surface of the electrolytic cell clamp (1) is provided with a sliding groove (301). The drive motor (302) is fixedly connected inside the fixing block (2). One end of the drive motor (302) is fixedly connected with a threaded rod (303). One end of the threaded rod (303) is fixedly connected with a rotating shaft (304). One end of the rotating shaft (304) is rotatably connected to the electrolytic cell clamp (1). The surface of the threaded rod (303) is threadedly connected with a slider (305). One end of the slider (305) is fixedly connected with a clamping block (306).

3. The electrolytic cell testing fixture according to claim 2, characterized in that: The threaded rod (303) forms a rotating structure with the electrolytic cell fixture (1) via a rotating shaft (304).

4. The electrolytic cell testing fixture according to claim 2, characterized in that: The inner wall dimensions of the groove (301) match the outer wall dimensions of the slider (305).

5. The electrolytic cell testing fixture according to claim 2, characterized in that: One end of the clamping block (306) is provided with multiple sets of protrusions.

6. The electrolytic cell testing fixture according to claim 1, characterized in that: The connecting mechanism (4) includes a connecting groove (401), a spring groove (402), a spring (403), a locking pin (404), a connecting block (405), a locking groove (406), a handle (407), and a fixing groove (408). The electrolytic cell fixture (1) has connecting grooves (401) on both sides of its surface. The inner wall of the connecting groove (401) has a spring groove (402) at one end. The spring groove (402) has a spring (403) inside it. One end of the spring (403) is fixedly connected to the spring groove (402), and the other end is fixedly connected to the locking pin (404). The inner wall of the connecting groove (401) is slidably connected to the connecting block (405). The bottom end of the connecting block (405) has a locking groove (406). The two sides of the connecting block (405) are fixedly connected to the handles (407). The top of the connecting block (405) has multiple sets of fixing grooves (408).

7. The electrolytic cell testing fixture according to claim 6, characterized in that: The diameter of the spring groove (402) matches the diameter of the spring (403).

8. An electrolytic cell testing fixture according to claim 6, characterized in that: The inner wall of the fixing groove (408) is slidably connected with a bolt (5), the surface of the bolt (5) is slidably connected with an anode panel (6), and one end of the bolt (5) is threadedly connected with a nut (8).

9. An electrolytic cell testing fixture according to claim 8, characterized in that: An anode electrode plate (9) is provided on the top of the anode panel (6). Two sets of water vapor baffles (10) are slidably connected to the surface of the bolt (5). A groove (11) is formed on the surface of the water vapor baffle (10). A multi-layer mesh (12) is slidably connected to the inner wall of the groove (11). A titanium felt (13) is slidably connected to the inner wall of the groove (11). A membrane electrode (14) is slidably connected to the surface of the bolt (5). A cathode electrode plate (15) is slidably connected to the top of the bolt (5). The top of the cathode electrode plate (15) is provided with a cathode panel (16). The surfaces of the anode panel (6), anode electrode plate (9), water vapor baffle (10), membrane electrode (14), cathode electrode plate (15) and cathode panel (16) are provided with multiple sets of connection holes (7). The anode panel (6), anode electrode plate (9), water vapor baffle (10), membrane electrode (14), cathode electrode plate (15) and cathode panel (16) slide on the bolt (5) through the connection holes (7).

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