CN221027157U - Lifting appliance for upper component of aluminum electrolysis cell - Google Patents
Lifting appliance for upper component of aluminum electrolysis cell Download PDFInfo
- Publication number
- CN221027157U CN221027157U CN202322891558.0U CN202322891558U CN221027157U CN 221027157 U CN221027157 U CN 221027157U CN 202322891558 U CN202322891558 U CN 202322891558U CN 221027157 U CN221027157 U CN 221027157U
- Authority
- CN
- China
- Prior art keywords
- electrolysis cell
- aluminum electrolysis
- block
- lifting
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 17
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Electrolytic Production Of Metals (AREA)
Abstract
The utility model discloses a lifting appliance for an upper component of an aluminum electrolysis cell, which comprises a supporting block, wherein a strip-shaped through hole is formed in the middle position of the supporting block, a screw rod is arranged in the strip-shaped through hole, a connecting frame is connected to the outer side surface of the screw rod in a threaded manner, an upper lifting nose is arranged at the upper end of the connecting frame, a through hole matched with a lifting hook is formed in the upper lifting nose, lower lifting blocks are symmetrically arranged at the lower end of the supporting block, two steel wire ropes are respectively arranged on the lower lifting blocks, and hooks matched with the supporting position of the upper component are connected at the lower end of the steel wire ropes.
Description
Technical Field
The utility model relates to the technical field of aluminum electrolysis cell hoisting, in particular to a hoisting tool for an upper component of an aluminum electrolysis cell.
Background
The aluminum electrolysis cell is used as main equipment for producing aluminum by electrolysis, and needs to be maintained regularly, and the maintenance is divided into two parts: one part is cell shell correction and lining replacement; the other part is to detach the upper component, lift and then place the upper component on the ground for repair.
At present, when lifting an upper assembly, the position of a lifting hook and the position of a steel wire rope are fixed, and the weights at two ends cannot be kept the same in the lifting process, so that the inclination condition can occur, the horizontal landing cannot be ensured during landing, workers are required to manually level, the labor is wasted, and safety accidents are easy to occur.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the lifting appliance for the upper component of the aluminum electrolysis cell, which can adjust the lifting position during lifting, ensure the horizontal lifting of the upper component, improve the use safety and effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hoist for aluminum electrolysis cell upper portion subassembly, includes the supporting shoe, the intermediate position of supporting shoe is provided with the bar through-hole, be provided with the lead screw in the bar through-hole, the lateral surface threaded connection of lead screw has the link, the upper end of link is provided with upper portion and hangs the nose, upper portion hangs and is provided with on the nose with lifting hook matched with through-hole, the lower extreme symmetry of supporting shoe is provided with the lower part hanging piece, be provided with two wire rope on the lower part hanging piece respectively, wire rope's lower extreme is connected with and upper portion subassembly supporting part matched with couple.
As a preferable technical scheme of the utility model, the connecting frame is formed by welding a plurality of iron blocks, and the upper hanging nose is connected with the connecting frame in a welding mode.
As a preferable technical scheme of the utility model, one end of the screw rod penetrates through the supporting block to be connected with the spanner block, and the spanner block is of a polygonal structure.
As a preferable technical scheme of the utility model, the lower hanging block is sleeved with two movable slip rings, and the upper end of the steel wire rope is connected with the slip rings.
As a preferable technical scheme of the utility model, one side of the supporting block is integrally connected with a connecting block, a plurality of strip-shaped grooves are formed in the connecting block, and balancing weights are placed in the strip-shaped grooves.
Compared with the prior art, the utility model has the beneficial effects that: the lifting tool for the upper assembly of the aluminum electrolysis cell is compact in structure, reasonable in design and convenient to operate, is connected with the connecting frame through the screw, and is used for adjusting the position of the connecting frame through rotating the screw according to the weight difference at two ends of the upper assembly during lifting, so that the position of the upper lifting nose is adjusted, the upper assembly is kept in a horizontal state during lifting, the upper assembly is conveniently landed horizontally, labor is saved, safety is improved, and accidents are prevented.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another embodiment of the present utility model;
Fig. 3 is a front view of the present utility model.
In the figure: the device comprises a supporting block 1, a strip-shaped through hole 2, a lead screw 3, a connecting frame 4, a hanging nose 5, a pulling block 6, a hanging block 7, a slip ring 8, a steel wire rope 9, a hook 10, a connecting block 11, a strip-shaped groove 12 and a balancing weight 13.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments (for convenience of description and understanding, the following description is given with the upper side of fig. 3 as the upper side). All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a hoist for aluminum electrolysis cell upper portion subassembly, including supporting shoe 1, the intermediate position of supporting shoe 1 is provided with bar through-hole 2, be provided with lead screw 3 in the bar through-hole 2, the lateral surface threaded connection of lead screw 3 has link 4, the one end of lead screw 3 passes supporting shoe 1 and pulls piece 6 and be connected, pull piece 6 can be quadrilateral or hexagonal structure, make things convenient for the workman to block pull piece 6 back control lead screw 3 rotatory, the upper end of link 4 is provided with upper portion hanging lug 5, be provided with on the upper portion hanging lug 5 with lifting hook matched with through-hole, the lower extreme symmetry of supporting shoe 1 is provided with lower part hanging lug 7, cup joint two mobilizable sliding rings 8 on the lower part hanging lug 7, the upper end and the sliding ring 8 of wire rope 9 are connected, the lower extreme of wire rope 9 is connected with the couple 10 that cooperatees with upper portion subassembly supporting part, the direction of couple 10 is adjustable, through setting up wire rope 9 to the position adjustable, be convenient for couple 10 and upper portion subassembly supporting part quick connection, improve the convenience of use.
Further, the connecting frame 4 is formed by welding a plurality of iron blocks, the upper hanging nose 5 is connected with the connecting frame 4 in a welding mode, and the connecting frame 4 formed by welding the plurality of iron blocks can improve the rigidity of the connecting frame 4 and the connection strength of the upper hanging nose 5 and the connecting frame 4.
Further, one side of supporting shoe 1 is integrally connected with connecting block 11, is provided with a plurality of bar grooves 12 on the connecting block 11, has placed balancing weight 13 in the bar groove 12, can increase or reduce balancing weight 13 and guarantee upper portion subassembly balance according to the inclination of upper portion subassembly after lifting.
When in use: two lifting devices are selected to be respectively lifted into two ends of an aluminum electrolysis cell, four hooks 10 in each lifting device are firstly used for respectively hooking the supporting positions of an upper assembly, then through holes on an upper lifting nose 5 are hooked by corresponding lifting trolleys, after the upper assembly is lifted for a small distance, the inclination direction of the upper assembly is observed, then the upper assembly is put down, a spanner block 6 is screwed by a spanner, the rotation of a screw rod 3 is controlled, the position of a connecting frame 4 is further adjusted, the position of the upper lifting nose 5 is changed, lifting is carried out, and the upper assembly is ensured to be in a horizontal state after multiple debugging; in case the tilting condition is not too great, the upper assembly can be balanced by adding or subtracting weights 13.
The utility model can be conveniently operated, occupies little space when in use, and is convenient to operate and use; the balance of the upper assembly during lifting can be guaranteed, the upper assembly is stably placed on the ground, manual assistance is not needed, labor is saved, and safety accidents are avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A lifting appliance for an upper assembly of an aluminum electrolysis cell is characterized in that: including supporting shoe (1), the intermediate position of supporting shoe (1) is provided with bar through-hole (2), be provided with lead screw (3) in bar through-hole (2), lateral surface threaded connection of lead screw (3) has link (4), the upper end of link (4) is provided with upper portion and hangs nose (5), upper portion hang be provided with on nose (5) with lift by crane lifting hook matched with through-hole, the lower extreme symmetry of supporting shoe (1) is provided with lower part hanging piece (7), be provided with two wire rope (9) on lower part hanging piece (7) respectively, the lower extreme of wire rope (9) is connected with and lifts by crane upper portion subassembly supporting part matched with couple (10).
2. The hanger for aluminum electrolysis cell upper assembly according to claim 1, wherein: the connecting frame (4) is formed by welding a plurality of iron blocks, and the upper hanging nose (5) is connected with the connecting frame (4) in a welding mode.
3. The hanger for aluminum electrolysis cell upper assembly according to claim 1, wherein: one end of the screw rod (3) penetrates through the supporting block (1) to be connected with the spanner block (6), and the spanner block (6) is of a polygonal structure.
4. The hanger for aluminum electrolysis cell upper assembly according to claim 1, wherein: two movable slip rings (8) are sleeved on the lower hanging block (7), and the upper end of the steel wire rope (9) is connected with the slip rings (8).
5. The hanger for aluminum electrolysis cell upper assembly according to claim 1, wherein: one side of supporting shoe (1) is connected with connecting block (11) an organic whole, be provided with a plurality of bar grooves (12) on connecting block (11), place balancing weight (13) in bar groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322891558.0U CN221027157U (en) | 2023-10-27 | 2023-10-27 | Lifting appliance for upper component of aluminum electrolysis cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322891558.0U CN221027157U (en) | 2023-10-27 | 2023-10-27 | Lifting appliance for upper component of aluminum electrolysis cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221027157U true CN221027157U (en) | 2024-05-28 |
Family
ID=91134867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322891558.0U Active CN221027157U (en) | 2023-10-27 | 2023-10-27 | Lifting appliance for upper component of aluminum electrolysis cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221027157U (en) |
-
2023
- 2023-10-27 CN CN202322891558.0U patent/CN221027157U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |