Auxiliary device for maintaining feed opening of electrolytic cell

Abstract

The utility model discloses an auxiliary device for maintaining a feed opening of an electrolytic bath. The auxiliary device comprises a supporting rod and a sleeve head used for being connected with a bolt, an adjusting mechanism capable of adapting to maintenance at different positions is arranged on the outer side of the supporting rod, and a foldable handle mechanism is arranged at the lower end of the supporting rod. The adjusting mechanism comprises an adjusting cylinder, a mounting hole, a mounting rod, a rubber pad and a mounting cap, the adjusting cylinder is connected to the outer side of the supporting rod in a clamping groove mode, the mounting hole is formed in the adjusting cylinder, the mounting rod is connected to the supporting rod and the inner side of the adjusting cylinder in a clamping groove mode, and the rubber pad is connected to the outer end of the mounting rod in a clamping groove mode. And the outer end of the mounting rod is in threaded connection with a mounting cap. The mounting holes are distributed in the adjusting cylinder at equal intervals, and the adjusting cylinder is connected with the rubber pad clamping groove. According to the auxiliary device for maintaining the feed opening of the electrolytic cell, the length can be conveniently adjusted according to the maintenance position of the feed opening of the fastening feed box, the handle can be disassembled, assembled and folded, the flexibility is high, and the auxiliary device can adapt to the complex maintenance environment.

Description

Technical Field

[0001] This utility model relates to the field of electrolytic cell technology, specifically to an auxiliary device for the feeding port of an electrolytic cell. Background Technology

[0002] An electrolytic cell is a device used to store electrolytes. The discharge port of the upper material box of the electrolytic cell is located in the middle of the upper cell frame, and there are anode busbars at both ends. When maintenance personnel repair and tighten the bolts of the discharge port of the material box, they need to lie on the horizontal cover plate and the upper main structure of the cell. Therefore, auxiliary devices are needed to repair the discharge port of the electrolytic cell.

[0003] However, based on existing solutions and actual usage, when the anode busbar is positioned too low, maintenance is impossible. This area has high temperatures, limited space, and a strong magnetic field. Using conventional tools for maintenance is time-consuming, labor-intensive, and unsafe. It is also inconvenient to adjust the length according to the maintenance position of the feed hopper, and it cannot be disassembled or folded, making operation inflexible. Therefore, we propose an auxiliary device for the feed hopper of an electrolytic cell to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this utility model is to provide an auxiliary device for the discharge port of an electrolytic cell, so as to solve the problems mentioned in the background art, that the discharge port of the current electrolytic cell cannot be repaired when the position of the anode busbar is too low. The temperature is high, the space is small, and the magnetic field is strong at this location. It is inconvenient to adjust the length according to the position of the discharge port of the fastening box, and it cannot be disassembled and folded, resulting in insufficient operation flexibility.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary device for the discharge port of an electrolytic cell, comprising: a support rod and a sleeve head for connecting bolts;

[0006] Also includes:

[0007] The support rod is provided with an adjustment mechanism on the outside that can be adapted to maintenance in different positions, and the lower end of the support rod is provided with a foldable handle mechanism.

[0008] Preferably, the adjustment mechanism includes an adjustment cylinder, a mounting hole, a mounting rod, a rubber pad, and a mounting cap. The outer side of the support rod is connected to the adjustment cylinder via a slot, and the adjustment cylinder has a mounting hole inside. The support rod and the inner slot of the adjustment cylinder are connected to the mounting rod via a slot, and the outer end of the mounting rod is connected to a rubber pad via a slot. The outer end of the mounting rod is threadedly connected to a mounting cap.

[0009] Preferably, the mounting holes are evenly distributed on the adjusting cylinder, and the adjusting cylinder and the rubber pad are connected by a groove, and the rubber pad and the mounting cap fit tightly together.

[0010] Preferably, the top of the adjusting cylinder is integrally provided with a mounting block, and the outer side of the mounting block is connected to a sleeve head via a slot. Both the mounting block and the sleeve head are equipped with mounting bolts.

[0011] Preferably, the handle mechanism includes a magnetic block, an electric wrench connection end, a damping shaft, a handle plate, and an iron block. The electric wrench connection end is fixed below the magnetic block, and a damping shaft is installed on the outer side of the electric wrench connection end. A handle plate is installed on the outer side of the damping shaft, and an iron block is fixed on the inner side of the handle plate.

[0012] Preferably, the handle plate is rotatably connected to the electric wrench connection end via a damping shaft, and the handle plates are symmetrically distributed on the left and right sides.

[0013] Preferably, the iron block and the magnetic block are connected by a slot, and the magnetic block and the iron block are magnetically connected.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the auxiliary device for the discharge port of the electrolytic cell can be adjusted in length according to the position of the discharge port of the fastening box, and the handle can be disassembled and folded, which is highly flexible and can be adapted to complex maintenance environments.

[0015] 1. It is equipped with an adjusting cylinder, mounting holes and mounting rod. It is connected to the adjusting cylinder by a support rod and a slot. The adjusting cylinder is equipped with mounting holes at equal intervals. The mounting rod is inserted into the support rod and the adjusting cylinder for fixation, which makes it easy to adjust the length according to the maintenance position of the material box discharge port.

[0016] 2. It is equipped with a magnetic block, a damping shaft and a handle plate. The handle plate is rotatably connected to the electric wrench connection end through the damping shaft, and the position of the handle plate can be adjusted. The iron block fixed inside the handle plate is magnetically connected to the magnetic block, which can fix the handle plate to the outside of the magnetic block. The handle can be disassembled and folded, which is highly flexible and can be adapted to complex maintenance environments.

[0017] 3. It is equipped with an installation block, a sleeve head, and an installation bolt. The installation bolt is installed in the installation block and the sleeve head through the slot connection, so that the two are fixed. Different sleeve heads can be replaced to accommodate different bolts. Attached Figure Description

[0018] Figure 1 This is a frontal view of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of this utility model viewed from below;

[0020] Figure 3 This is a schematic diagram of the overall structure connecting the mounting block and the sleeve head of this utility model;

[0021] Figure 4 This is a schematic diagram of the overall structure of the handle mechanism of this utility model.

[0022] In the diagram: 1. Support rod; 2. Adjusting cylinder; 3. Mounting hole; 4. Mounting rod; 5. Rubber pad; 6. Mounting cap; 7. Mounting block; 8. Socket head; 9. Mounting bolt; 10. Magnetic block; 11. Electric wrench connection end; 12. Damping shaft; 13. Handle plate; 14. Iron block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution: an auxiliary device for the discharge port of an electrolytic cell, including a support rod 1, an adjusting cylinder 2, a mounting hole 3, a mounting rod 4, a rubber pad 5, a mounting cap 6, a mounting block 7, a sleeve head 8, a mounting bolt 9, a magnetic block 10, an electric wrench connection end 11, a damping shaft 12, a handle plate 13, and an iron block 14.

[0025] As attached Figure 1 As shown, the sleeve head 8 is installed on the adjusting cylinder 2. The outside of the support rod 1 is provided with an adjustment mechanism that can adapt to maintenance in different positions. The support rod 1 and the adjusting cylinder 2 are adjusted to a suitable length. The lower end of the support rod 1 is provided with a foldable handle mechanism. By adjusting the position of the handle mechanism, this device can be used to repair and tighten the bolts of the feed box outlet. Personnel no longer need to lie on the horizontal cover plate and the upper main structure of the tank. They can fix the sealing bolts of the feed box outlet of the upper part of the electrolytic cell by standing on one side of the steel grating plate. Personnel on the other side can tighten the bolts by standing on the tank cover plate and using an electric wrench.

[0026] As attached Figure 2 and attached Figure 4 As shown, the adjustment mechanism includes an adjustment cylinder 2, a mounting hole 3, a mounting rod 4, a rubber pad 5, and a mounting cap 6. The adjustment cylinder 2 is connected to the outer side of the support rod 1 by a slot. The adjustment cylinder 2 is slid on the support rod 1 to adjust the length of the support rod 1 and the adjustment cylinder 2. Then, the mounting rod 4 is inserted into the support rod 1 and the adjustment cylinder 2, and the rubber pad 5 is connected to the outer end of the mounting rod 4 by a slot, so that the rubber pad 5 and the outer surface of the adjustment cylinder 2 are tightly fitted. Then, the mounting cap 6 is threaded to the mounting rod 4, so that the mounting cap 6 and the rubber pad 5 are tightly fitted. The adjustment cylinder 2 has a mounting hole 3 inside, and the mounting holes 3 are evenly distributed on the adjustment cylinder 2, so that the adjustment cylinder 2 and the support rod 1 can be fixed at different lengths.

[0027] As attached Figure 3 As shown, the top of the adjusting cylinder 2 is integrally provided with a mounting block 7. The sleeve head 8 is fitted onto the outside of the mounting block 7, so that the sleeve head 8 and the mounting block 7 are connected by a slot. Then, the mounting bolt 9 is inserted into the sleeve head 8 and the mounting block 7 and fixed, so that the sleeve head 8 is installed on the mounting block 7.

[0028] As attached Figure 2 and attached Figure 3 As shown, the handle mechanism includes a magnetic block 10, an electric wrench connection end 11, a damping shaft 12, a handle plate 13, and an iron block 14. The electric wrench connection end 11 is fixed below the magnetic block 10. The handle plate 13 is rotatably connected to the electric wrench connection end 11 via the damping shaft 12. Rotating the handle plate 13 on the electric wrench connection end 11 causes the iron block 14 to disengage from the magnetic connection of the magnetic block 10. Then, continuing to pull the handle plate 13 downwards ensures stability as it is connected to the electric wrench connection end 11 via the damping shaft 12. Rotating the handle plate 13 rotates the support rod 1 and the adjusting cylinder 2, aligning the socket head 8 with the inner corner bolt for tightening and maintenance. Alternatively, the electric wrench connection end 11 can be mounted on the electric wrench, and the lengths of the support rod 1 and the adjusting cylinder 2 can be adjusted to access deeper locations for repair.

[0029] This is the entire working process of the auxiliary device for the feed inlet of the electrolytic cell. Any content not described in detail in this manual is existing technology known to those skilled in the art.

[0030] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cell repair spout assist device, comprising: Support rod (1) and sleeve head (8) for connecting bolts; Its characteristic is that it further includes: The support rod (1) is provided with an adjustment mechanism on the outside that can be adapted to maintenance in different positions, and the lower end of the support rod (1) is provided with a foldable handle mechanism.

2. The auxiliary device for the discharge port of an electrolytic cell as described in claim 1, characterized in that: The adjustment mechanism includes an adjustment cylinder (2), a mounting hole (3), a mounting rod (4), a rubber pad (5), and a mounting cap (6). The outer side of the support rod (1) is connected to the adjustment cylinder (2), and the adjustment cylinder (2) has a mounting hole (3) inside. The support rod (1) and the adjustment cylinder (2) are connected to the mounting rod (4) through a groove. The outer end of the mounting rod (4) is connected to the rubber pad (5) through a groove, and the outer end of the mounting rod (4) is threadedly connected to the mounting cap (6).

3. The auxiliary device for the discharge port of an electrolytic cell according to claim 2, characterized in that: The mounting holes (3) are evenly distributed on the adjusting cylinder (2), and the adjusting cylinder (2) and the rubber pad (5) are connected by a slot, and the rubber pad (5) and the mounting cap (6) fit tightly together.

4. The auxiliary device for the discharge port of an electrolytic cell according to claim 2, characterized in that: The top of the adjusting cylinder (2) is integrally provided with an installation block (7), and the outer side of the installation block (7) is connected to a sleeve head (8). The installation block (7) and the sleeve head (8) are both equipped with installation bolts (9).

5. The auxiliary device for the discharge port of an electrolytic cell as described in claim 1, characterized in that: The handle mechanism includes a magnetic block (10), an electric wrench connection end (11), a damping shaft (12), a handle plate (13), and an iron block (14). The electric wrench connection end (11) is fixed below the magnetic block (10), and the damping shaft (12) is installed on the outside of the electric wrench connection end (11). The handle plate (13) is installed on the outside of the damping shaft (12), and the iron block (14) is fixed on the inside of the handle plate (13).

6. The auxiliary device for the discharge port of an electrolytic cell according to claim 5, characterized in that: The handle plate (13) is rotatably connected to the electric wrench connection end (11) via a damping shaft (12), and the handle plate (13) is symmetrically distributed on the left and right sides.

7. The auxiliary device for the discharge port of an electrolytic cell according to claim 5, characterized in that: The iron block (14) and the magnetic block (10) are connected by a slot, and the magnetic block (10) and the iron block (14) are magnetically connected.

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