Turnover lifting appliance for 400KA electrolytic aluminum anode guide rod group

Abstract

The utility model discloses a 400KA electrolytic aluminum anode guide rod group overturning lifting appliance, which belongs to the field of electrolytic aluminum equipment and comprises a main body, a lifting structure and an anti-drop structure, the lifting structure is arranged at the top of the outer surface of the main body, and the anti-drop structure is arranged on one side and the front surface of the outer surface of the main body; the hoisting structure comprises connecting shafts, connecting blocks, pull rings and iron chains, the connecting shafts are arranged on the left side and the right side of the top of the interior of the main body, and the connecting blocks are arranged on the front faces and the back faces of the outer surfaces of the connecting shafts; the two clamping blocks are symmetrically distributed at the top and the bottom of the side, provided with the notch, of the body. According to the turnover lifting appliance for the 400KA electrolytic aluminum anode guide rod group, the lifting structure can conveniently and efficiently complete lifting and turnover of the 400KA guide rod group, the situation that the 400KA guide rod group turns over in the operation process of ground personnel and the safety problem occurs in the turnover process is avoided as much as possible, and the whole operation process is safer.

Description

Technical Field

[0001] The utility model relates to the field of electrolytic aluminum equipment, in particular to a 400KA electrolytic aluminum anode guide rod group turnover hanger. Background Art

[0002] The anode guide rod is a new type that can easily replace the steel column. At the same time, when the weld between the steel column and the steel claw base is cracked, it can be repaired or re-welded to save the material of the explosive weld block. At the same time, the heat degree of the explosive weld block is relatively small during the welding operation. Due to the long service time, the anode guide rod group in 400KA electrolytic aluminum has problems of steel claw breakage and deformation of the steel claw head during use. In the guide rod repair and maintenance process, the upright guide rod group needs to be tilted and turned over to repair the steel claw. This work is a frequent operation in electrolytic auxiliary production, and safe, suitable and handy tools are particularly important.

[0003] The Chinese utility model patent with publication number CN217996464U discloses an anode guide rod hoist, comprising a lifting part, a connecting part, a supporting part and a supporting member; the lifting part has a lifting hole in the middle for connecting with the lifting equipment; the upper end of the connecting part is fixedly arranged at one end of the lifting part; the other end of the supporting part is fixedly arranged with a guide member; one end of the supporting member is sleeved on the guide member and can slide up and down relative to the guide member; an elastic reset member is arranged between the supporting member and the supporting part for resetting the supporting member relative to the supporting part. The utility model can improve the lifting efficiency of the anode guide rod, but it only has one lifting hole, and there is a risk of breaking when it is subjected to excessive force and it is difficult to complete the flipping of the anode guide rod. Utility Model Content

[0004] In order to solve the problem of the risk of breaking when the force is too large, the utility model provides a 400KA electrolytic aluminum anode guide rod group flip hanger, the technical solution is as follows:

[0005] A 400KA electrolytic aluminum anode guide rod group flip hanger, comprising a main body, a hoisting structure and an anti-slip structure, wherein the hoisting structure is arranged on the top of the outer surface of the main body, and the anti-slip structure is arranged on one side and the front of the outer surface of the main body;

[0006] The lifting structure includes a connecting shaft, a connecting block, a pull ring and an iron chain. The connecting shaft is arranged on the left and right sides of the top inside the main body, the connecting block is arranged on the front and back sides of the outer surface of the connecting shaft, the pull ring is arranged on the top of the connecting block, and the iron chain is arranged on the inner side of the pull ring.

[0007] The hoisting structure can conveniently and efficiently complete the hoisting and flipping of the 400KA guide rod group, and try to avoid safety problems caused by the 400KA guide rod group tilting and flipping during the operation of ground personnel.

[0008] Preferably, the main body is in a rectangular shape, a notch is provided in the middle of one side of the main body, and the corners around the main body are all in arc shape.

[0009] Preferably, the number of the connecting shafts is two and they are symmetrically distributed, the number of the connecting blocks is two groups, the number of the connecting blocks in each group is two and they are respectively located on the front and back sides of the outer surfaces of the two connecting shafts, and the connecting blocks are movably connected to the main body through the connecting shafts.

[0010] Preferably, the top of the pull ring is in an arc shape, and the iron chain is buckled in the gap formed between the top of the inner side of the pull ring and the main body.

[0011] Preferably, the anti-slip structure comprises a storage block, an anti-slip rod and a clamping block, the storage block is arranged on the right side of the front of the main body, and the clamping blocks are two in number and are symmetrically distributed at the top and bottom of one side of the main body where the notch is provided.

[0012] Preferably, the anti-drop rod is arranged on the inner side of the storage block and both ends extend to the outside of the storage block, and a storage groove matching the size of the anti-drop rod is opened on the inner side of the storage block.

[0013] Preferably, both left and right sides of the card block are provided with card slots, the two card slots are arranged on the same vertical line, and the size of the card slots is adapted to the size of the anti-drop rod.

[0014] Preferably, a lifting rod is provided on the top of the outer surface of the anti-dropping rod, and the length of the lifting rod is greater than the inner diameter of the opening of the storage slot and the clamping slot.

[0015] Preferably, a lifting block is provided on a side of the outer surface of the main body away from the notch.

[0016] The anti-drop structure plays a role in limiting and preventing the 400KA guide rod group from dropping out, further improving safety.

[0017] Beneficial effects:

[0018] The beneficial effects produced by adopting the technical solution of the utility model are as follows:

[0019] 1. The 400KA electrolytic aluminum anode guide rod group flip hoist and hoisting structure can conveniently and efficiently complete the hoisting and flipping of the 400KA guide rod group, and try to avoid the safety problems of the 400KA guide rod group tilting and flipping during the operation of ground personnel, making the entire operation process safer and improving work efficiency.

[0020] 2. The anti-drop structure of the 400KA electrolytic aluminum anode guide rod group flip hoist plays a role in limiting and preventing the 400KA guide rod group from falling off accidentally during the lifting and flipping process, which further improves safety and reduces the safety risks of on-site operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the overall structure of the utility model 400KA electrolytic aluminum anode guide rod group flip hanger;

[0023] Figure 2 It is a three-dimensional structural diagram of the utility model of the 400KA electrolytic aluminum anode guide rod group flip hanger;

[0024] Figure 3 It is a top view structural diagram of a 400KA electrolytic aluminum anode guide rod group flip hanger of the utility model.

[0025] In the figure, 1. main body; 2. connecting shaft; 3. connecting block; 4. pull ring; 5. iron chain; 6. storage block; 7. anti-slip rod; 8. lifting rod; 9. clamping block; 10. clamping slot; 11. lifting block. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] like Figure 1-3As shown, a 400KA electrolytic aluminum anode guide rod group flip hoist includes a main body 1, a hoisting structure and an anti-slip structure. The main body 1 is in the shape of a rectangle, a notch is provided in the middle of one side of the main body 1, and the corners around the main body 1 are all arc-shaped. The hoisting structure is arranged on the top of the outer surface of the main body 1, and the anti-slip structure is arranged on one side and the front of the outer surface of the main body 1. A lifting block 11 is provided on the side of the outer surface of the main body 1 away from the notch, which facilitates the overall picking and moving.

[0028] The lifting structure includes a connecting shaft 2, a connecting block 3, a pull ring 4 and an iron chain 5. The connecting shaft 2 is arranged on the left and right sides of the top inside the main body 1, the connecting block 3 is arranged on the front and back sides of the outer surface of the connecting shaft 2, the pull ring 4 is arranged on the top of the connecting block 3, and the iron chain 5 is arranged on the inner side of the pull ring 4. The top of the pull ring 4 is arc-shaped, and the iron chain 5 is buckled in the gap formed between the inner top of the pull ring 4 and the main body 1.

[0029] Specifically, there are two connecting shafts 2 and they are symmetrically distributed, there are two groups of connecting blocks 3, each group of connecting blocks 3 has two connecting blocks 3 and they are respectively located on the front and back sides of the outer surfaces of the two connecting shafts 2, the connecting blocks 3 are movably connected to the main body 1 through the connecting shafts 2, and two lifting points are provided, which greatly enhances the stability during lifting.

[0030] In this embodiment, the hoisting structure can conveniently and efficiently complete the hoisting and flipping of the 400KA guide rod group, and the entire operation process is safe and improves work efficiency.

[0031] like Figure 1-3 As shown, the anti-slip structure includes a storage block 6, an anti-slip rod 7 and a clamping block 9. The storage block 6 is arranged on the right side of the front side of the main body 1. There are two clamping blocks 9 and they are symmetrically distributed on the top and bottom of the side of the main body 1 with a recess. The anti-slip rod 7 is arranged on the inner side of the storage block 6 and both ends extend to the outside of the storage block 6. A storage groove matching the size of the anti-slip rod 7 is opened on the inner side of the storage block 6. Clamping slots 10 are opened on the left and right sides of the clamping block 9. The two clamping slots 10 are arranged on the same vertical line. The size of the clamping slots 10 is matched with the size of the anti-slip rod 7. A lifting rod 8 is arranged on the top of the outer surface of the anti-slip rod 7. The length of the lifting rod 8 is greater than the inner diameter of the opening of the storage groove and the clamping slot 10.

[0032] Specifically, the arrangement of the two card slots 10 allows the distance between the notch and the anti-drop rod 7 to be finely adjusted, and can be selected according to usage needs and usage conditions.

[0033] In this embodiment, when not in use, the anti-drop rod 7 can be inserted into the storage block 6 for storage. When in use, the anti-drop rod 7 is pulled out of the storage block 6 by pulling the lifting rod 8, and the anti-drop rod 7 is inserted into the card slot 10, which can play a role in limiting and preventing the 400KA guide rod group from falling off accidentally during lifting and flipping, thereby further improving safety.

[0034] The method of using the utility model is as follows:

[0035] When in use, the main body 1 is sleeved on the bottom of the outer surface of the 400KA guide rod group through the groove on the main body 1, and the anti-drop rod 7 is taken out from the storage block 6 through the lifting rod 8, and the anti-drop rod 7 is inserted into the card slot 10 to complete the limit and anti-drop of the 400KA guide rod group, and then the 400KA guide rod group is hoisted through the iron chain 5. Under the action of friction, the 400KA guide rod group will be stably hoisted, and it will be tilted when it is hoisted. Finally, the 400KA guide rod group can be easily flipped by retracting and releasing the iron chain 5.

[0036] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A 400KA electrolytic aluminum anode guide rod group turnover hanger, characterized in that: include: A main body (1), a hanging structure and an anti-dropping structure, wherein the hanging structure is arranged on the top of the outer surface of the main body (1), and the anti-dropping structure is arranged on one side and the front of the outer surface of the main body (1); The lifting structure comprises a connecting shaft (2), a connecting block (3), a pull ring (4) and an iron chain (5); the connecting shaft (2) is arranged on the left and right sides of the top of the main body (1); the connecting block (3) is arranged on the front and back sides of the outer surface of the connecting shaft (2); the pull ring (4) is arranged on the top of the connecting block (3); and the iron chain (5) is arranged on the inner side of the pull ring (4).

2. A 400KA electrolytic aluminum anode guide rod assembly overturning hanger according to claim 1, characterized in that: The main body (1) is in the shape of a rectangle, a notch is provided in the middle of one side of the main body (1), and the corners around the main body (1) are all in the shape of arcs.

3. A 400KA electrolytic aluminum anode guide rod assembly turnover hanger according to claim 1, characterized in that: The number of the connecting shafts (2) is two and they are symmetrically distributed; the number of the connecting blocks (3) is two groups, each group of the connecting blocks (3) is two and they are respectively located on the front and back sides of the outer surfaces of the two connecting shafts (2); the connecting blocks (3) are movably connected to the main body (1) via the connecting shafts (2).

4. A 400KA electrolytic aluminum anode guide rod assembly turnover hanger according to claim 1, characterized in that: The top of the pull ring (4) is in an arc shape, and the iron chain (5) is buckled in the gap formed between the inner top of the pull ring (4) and the main body (1).

5. A 400KA electrolytic aluminum anode guide rod assembly overturning hanger according to claim 2, characterized in that: The anti-slip structure comprises a storage block (6), an anti-slip rod (7) and a clamping block (9); the storage block (6) is arranged on the right side of the front face of the main body (1); the clamping blocks (9) are two in number and are symmetrically distributed on the top and bottom of the side of the main body (1) where the notch is provided.

6. A 400KA electrolytic aluminum anode guide rod assembly turnover hanger according to claim 5, characterized in that: The anti-slip rod (7) is arranged on the inner side of the storage block (6) and both ends extend to the outside of the storage block (6). The inner side of the storage block (6) is provided with a storage groove that matches the size of the anti-slip rod (7).

7. A 400KA electrolytic aluminum anode guide rod assembly overturning hanger according to claim 6, characterized in that: The left and right sides of the card block (9) are both provided with card slots (10), the two card slots (10) are arranged on the same vertical line, and the size of the card slots (10) is adapted to the size of the anti-drop rod (7).

8. A 400KA electrolytic aluminum anode guide rod assembly overturning hanger according to claim 5, characterized in that: A lifting rod (8) is provided at the top of the outer surface of the anti-drop rod (7), and the length of the lifting rod (8) is greater than the inner diameter of the opening of the storage slot and the clamping slot (10).

9. A 400KA electrolytic aluminum anode guide rod assembly overturning hanger according to claim 2, characterized in that: A lifting block (11) is provided on a side of the outer surface of the main body (1) away from the notch.

Images