CN102311042A - Lifting appliance of transport system for intensive overhaul of electrolytic bath and lifting method - Google Patents
Lifting appliance of transport system for intensive overhaul of electrolytic bath and lifting method Download PDFInfo
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- CN102311042A CN102311042A CN2010102122700A CN201010212270A CN102311042A CN 102311042 A CN102311042 A CN 102311042A CN 2010102122700 A CN2010102122700 A CN 2010102122700A CN 201010212270 A CN201010212270 A CN 201010212270A CN 102311042 A CN102311042 A CN 102311042A
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- electrolytic bath
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- suspension
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Abstract
The invention discloses a lifting appliance of a transport system for intensive overhaul of an electrolytic bath and a lifting method, belonging to the technical field of an electrolytic aluminum production. The lifting appliance comprises a main beam and end beams arranged at both ends of the main beam, wherein lifting rings are disposed at the lower parts of both ends of the end beams, the lower parts of the lifting rings are connected with a lifting hook; supporting bases are disposed under the both ends of the end beams; pedestals are arranged under both ends of the main beam; the upper part in the middle of the main beam is provided with a lifting frame. The lifting appliance is simple in structure, reliable in safety, good in stability, simple in operation and enough in intensity; the lifting appliance can well finish the lifting action, and the deformation of the electrolytic bath after being lifted is negligible within the allowable limit, thus ensuring that the deformation and the damage on the casting material in the electrolytic bath after overhauling cannot affect the use of the electrolytic bath; and simultaneously, the electrolytic bath is only required to reserve lifting holes on the proper position by using the lifting appliance to transport and overhaul the electrolytic bath in this invention, so the process is simple, then the structure of the electrolytic bath is simplified.
Description
Technical field
The present invention relates to a kind of suspender, relate in particular to a kind of electrolytic bath and concentrate overhaul movement system suspender and handling method.
Background technology
Electrolytic bath, aluminum electrolysis multifunctional machine group are the key equipments in Aluminum Electrolysis Production and the operating procedure process; Be in the environment of high temperature, strong magnetic, noise, high dust, pernicious gas; Therefore key equipment turnover job environment extreme difference on the spot causes the maintenance of equipment difficulty, difficult quality guarantee; Maintenance time is long, and phenomenons such as labor strength is big, security presence hidden danger take place.Simultaneously on the spot during overhaul, multi-functional unit needs frequent carrying lot of materials to the workshop, causes multi-functional unit to have enough to meet the need not open, thereby reduces the degree of utilization of multi-functional unit.In addition, on the spot general about 45 days of electrolytic cell overhaul time during overhaul, general about 40 days of aluminum electrolysis multifunctional machine group overhaul time, the visible overhaul time on the spot is longer.
The appearance of concentrating overhaul is from solved the problem of overhaul existence on the spot at all; Through adopting special tool in special heavy repair department, to carry out large repairs and safeguarding; Workman's working environment is improved like this, and working strength is reduced, and it is more safe and reliable that maintenance of equipment becomes; Simultaneously can also liberate multi-functional unit, improve the degree of utilization of multi-functional unit.General about 7 days of the electrolytic cell overhaul time when concentrating overhaul, general about 3 days of aluminum electrolysis multifunctional machine group overhaul time, visiblely concentrate overhaul time and overhaul on the spot to compare greatly to reduce.
In sum, for the less potroom of scale, few because of trough quantity, capacity is little; The dismounting of electrolytic bath, brickwork etc. are relatively more flexible, and material usage is few, and the work capacity of annual overhaul is also few; Also few to the required workman of turnover job, equipment and material require like this; With multifunction crane handling overhaul material, can not cause too big influence to Aluminum Electrolysis Production at potroom, overhaul can meet the demands basically on the spot.Yet for extensive electrolytic aluminium factory, generally all at 2 more than the series, trough quantity is many, capacity is big; Dismounting, transhipment and installation need special tool equipment; The work capacity of maintenance is very big, and overhaul has simultaneously increased a large amount of extra duties also for multi-functional unit, makes the traffic of workshop internal channel nervous more; Potential safety hazard strengthens, and has reduced the degree of utilization of multi-functional unit.And concerning large scale electrolytic cell, adopting the groove time that stops of overhaul on the spot longer, the electrolytic series of same scale needs more spareslots; Long factory building, yield per unit area is low, and concentrates overhaul both can avoid these adverse factors; Can bring into play the advantage of concentrating overhaul again; The overhaul time of aluminium electroloysis key equipment is reduced greatly, improved the electric current utilization ratio, improved production capacity, reduced the unit consumption of energy loss; Improve mechanization, the automatization level of Aluminum Electrolysis Production greatly, make turnover job environmental protection, quick, safety, reliably become possibility.
Summary of the invention
Provide a kind of electrolytic bath to concentrate overhaul movement system suspender and handling method in order to solve the problems of the technologies described above the present invention; Purpose is to make handling good stability, operation easily; And safe and reliable in the whole transport process of electrolytic bath, make that the electrolytic bath distortion is little, improve the electrolytic bath maintenance efficiency.
For reaching above-mentioned purpose, the present invention realizes through following technical scheme:
Electrolytic bath is concentrated overhaul movement system suspender, comprises girder, is located at the end carriage at girder two ends; The below, two ends of end carriage is provided with suspension ring, and the below of suspension ring is connected with suspension hook, and the below at the two ends of end carriage is provided with bearing; The below, two ends of girder is provided with base, and the top at girder middle part is provided with suspension bracket.
Described end carriage is fixed through adapter shaft and girder, is provided with the axle head baffle plate in the outside of adapter shaft top end rail, and the axle head baffle plate is fixed on the end carriage through bolt and packing ring.
The top of described suspension ring is fixed through suspension ring axle and end carriage, and the outside of suspension ring axle top end rail is provided with the axle head baffle plate, and the axle head baffle plate is fixed on the end carriage through bolt and packing ring.
Captive joint with suspension hook through the suspension hook axle in the bottom of described suspension ring.
Described bearing links to each other with end carriage with nut through bolt, packing ring.
The bottom of described bearing is provided with the adjusting bolt.
Described base is captiveed joint with girder with nut through bolt, packing ring.
The two ends of described girder and end carriage are provided with balancing disk.
Described base is the A font.
The top of described suspension bracket is provided with hanger shaft, and the outside of hanger shaft over sling is provided with the axle head baffle plate, and the axle head baffle plate is fixed on the suspension bracket through bolt and packing ring.
Described suspension hook is L shaped, and an end of suspension hook is provided with bearing pin.
Described girder two ends are provided with the ear seat, and balancing bolt is located at ear seat place.
Electrolytic bath is concentrated the handling method of overhaul rotation system suspender, comprises the steps: when pot superstructure is dismantled after, and the negative electrode carrying overhead traveling crane suspender that will play is come the top of the electrolytic bath that needs to transport; Negative electrode carrying overhead traveling crane puts down special hanger then, at this moment observes whether balance of girder and end carriage, if overbalance is regulated through increasing and decreasing balancing disk; After the balance four bearings are placed on the electrolytic bath pot shell, if at this moment four bearings are not regulated through regulating bolt on a horizontal surface, until level; After accomplishing contraposition and leveling; Lift down the bearing pin on the suspension hook this moment, treats that reservation hole for hoist on suspension hook and the electrolytic bath to after good, goes into the bearing pin pin; So just accomplish the installation process of suspension hook; All suspension hooks all hook good after, just accomplished the dead work of the whole transhipment of electrolytic bath, negative electrode carrying this moment overhead traveling crane hangs over the hanger shaft electrolytic bath that plays and goes heavy repair department to go concentrated overhaul.
Electrolytic bath is concentrated the handling method of overhaul rotation system suspender, also comprises the steps to regulate through the increase and decrease balancing disk to go back overbalance, at this moment finely tunes through the adjustment bolt.
Advantageous effect of the present invention:
The present invention is simple in structure; Safe and reliable, be that electrolytic bath is concentrated requisite important step in the overhaul movement system, and this suspender good stability, simple to operate, enough intensity arranged; Not only can fine completion lifting effect; And the electrolytic bath distortion is very little after lifting, and it is out of shape within allowed band, has so just guaranteed that the casting material in the electrolytic bath after the overhaul can not use because of deformed damaged influences electrolytic bath.Through suspender transhipment overhaul electrolytic bath of the present invention, electrolytic bath itself only need have been reserved hole for hoist at correct position simultaneously, and processing is simple, thereby has simplified the structure of electrolytic bath.
Description of drawings
Fig. 1 is an assembly drowing of the present invention.
Fig. 2 is the front view of one of them suspension bracket of Fig. 1.
Fig. 3 is the left view of Fig. 2.
Among the figure 1, suspension bracket; 2, link span; 3, electrolytic bath; 4, axle; 5, axle head baffle plate; 6, bolt; 7, packing ring; 8, balancing disk; 9, girder; 10, suspension ring; 11, suspension hook; 12, base; 13, suspension ring axle; 14, suspension hook axle; 15, end carriage; 16, bearing; 17, ear seat; 18, adapter shaft; 19, nut; 20, hanger shaft; 21, regulate bolt; 22, balancing bolt; 23, bearing pin.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explain, but protection scope of the present invention is not limit by embodiment.
Shown in Fig. 1-3, electrolytic bath of the present invention is concentrated overhaul movement system suspender, and structure is following: comprise girder 9; Be located at the end carriage 15 at girder 9 two ends, the below, two ends of end carriage 15 is provided with suspension ring 10, and the below of suspension ring 10 is connected with suspension hook 11; The below at the two ends of end carriage 15 is provided with bearing 16, and the below, two ends of girder 9 is provided with base 12, and the top at girder 9 middle parts is provided with suspension bracket 1; End carriage 15 is fixing with girder 9 through adapter shaft 18, is provided with axle head baffle plate 5 in the outside of adapter shaft 18 top end rails 15, and axle head baffle plate 5 is fixed on the end carriage 15 through bolt 6 and packing ring 7; The top of suspension ring 10 is fixing with end carriage 15 through suspension ring axle 13, and the outside of suspension ring axle 13 top end rails 15 is provided with axle head baffle plate 5, and axle head baffle plate 5 is fixed on the end carriage 15 through bolt 6 and packing ring 7; Captive joint with suspension hook 11 through suspension hook axle 14 in the bottom of suspension ring 10, suspension hook 11 is L shaped, and an end of suspension hook 11 is provided with bearing pin 23; Bearing 16 links to each other with end carriage 15 with nut 19 through bolt 6, packing ring 7, and the bottom of bearing 16 is provided with regulates bolt 21, and the two ends of girder 9 and end carriage 15 are provided with balancing disk 8; Base 12 is captiveed joint with girder 9 with nut 19 through bolt 6, packing ring 7, and base 12 is the A font, and the top of suspension bracket 1 is provided with hanger shaft 20; The outside of hanger shaft 20 over slings 1 is provided with axle head baffle plate 5, and axle head baffle plate 5 is fixed on the suspension bracket 1 through bolt 6 and packing ring 7.Girder 9 two ends are provided with ear seat 17, and balancing bolt 22 is located at ear seat 17 places.
Be provided with link span 2 between two girders 9, link span 2 is connected with suspension bracket 1 through axle 4, and the outside of link span 2 is provided with axle head baffle plate 5 on spools 4, and axle head baffle plate 5 is fixed on the link span 2 through bolt 6 and packing ring 7.
When needs carried out the whole transhipment of electrolytic bath 3, by the negative electrode transhipment overhead traveling crane special hanger of slinging, slinging needed the electrolytic bath 3 of transhipment to transport to heavy repair department.
Introduce electrolytic bath below and concentrate the working process of overhaul movement system suspender; After pot superstructure is dismantled; The negative electrode carrying overhead traveling crane special hanger that will play is come the top of the electrolytic bath that needs transhipment, and negative electrode carrying overhead traveling crane slowly puts down special hanger then, at this moment observes whether balance of girder 9 and end carriage 15; If overbalance can be regulated through increase and decrease balancing disk 8, can finely tune through balancing bolt 22 if also need finely tune at this moment.After the balance four bearings 16 slowly are placed on electrolytic bath 3 pot shells; If at this moment four bearings can not regulated through regulating bolt 21 on a horizontal surface, until level, after accomplishing contraposition and leveling; Lift down the bearing pin 23 on the suspension hook 11 this moment; Treat that reservation hole for hoist on suspension hook 11 and the electrolytic bath 3 to after the good position, goes into bearing pin 23 pins, so just accomplish the installation process of a suspension hook 11.All the other 7 suspension hooks 11 carry out according to above step equally.All 8 suspension hooks 11 all hook good after, just accomplished the dead works of electrolytic bath 3 whole transhipments, the negative electrode carrying this moment overhead traveling crane electrolytic bath 3 that just can play goes heavy repair department to go concentrated overhaul.
Claims (14)
1. electrolytic bath is concentrated overhaul movement system suspender; Comprise girder, be located at the end carriage at girder two ends, it is characterized in that the below, two ends of end carriage is provided with suspension ring; The below of suspension ring is connected with suspension hook; The below at the two ends of end carriage is provided with bearing, and the below, two ends of girder is provided with base, and the top at girder middle part is provided with suspension bracket.
2. electrolytic bath according to claim 1 is concentrated overhaul movement system suspender, it is characterized in that described end carriage fixes through adapter shaft and girder, is provided with the axle head baffle plate in the outside of adapter shaft top end rail, and the axle head baffle plate is fixed on the end carriage through bolt and packing ring.
3. electrolytic bath according to claim 1 is concentrated overhaul movement system suspender; The top that it is characterized in that described suspension ring is fixed through suspension ring axle and end carriage; The outside of suspension ring axle top end rail is provided with the axle head baffle plate, and the axle head baffle plate is fixed on the end carriage through bolt and packing ring.
4. electrolytic bath according to claim 1 is concentrated overhaul movement system suspender, it is characterized in that captiveing joint with suspension hook through the suspension hook axle in the bottom of described suspension ring.
5. electrolytic bath according to claim 1 is concentrated overhaul movement system suspender, it is characterized in that described bearing links to each other with end carriage with nut through bolt, packing ring.
6. electrolytic bath according to claim 5 is concentrated overhaul rotation system suspender, it is characterized in that the bottom of described bearing is provided with the adjusting bolt.
7. electrolytic bath according to claim 1 is concentrated overhaul rotation system suspender, it is characterized in that the two ends of described girder and end carriage are provided with balancing disk.
8. electrolytic bath according to claim 1 is concentrated overhaul movement system suspender, it is characterized in that described base passes through bolt, packing ring is captiveed joint with girder with nut.
9. electrolytic bath according to claim 8 is concentrated overhaul rotation system suspender, it is characterized in that described base is the A font.
10. electrolytic bath according to claim 1 is concentrated overhaul rotation system suspender, it is characterized in that the top of described suspension bracket is provided with hanger shaft, and the outside of hanger shaft over sling is provided with the axle head baffle plate, and the axle head baffle plate is fixed on the suspension bracket through bolt and packing ring.
11. electrolytic bath according to claim 1 is concentrated overhaul rotation system suspender, it is characterized in that described suspension hook is L shaped, an end of suspension hook is provided with bearing pin.
12. electrolytic bath according to claim 1 is concentrated overhaul rotation system suspender, it is characterized in that described girder two ends are provided with the ear seat, balancing bolt is located at ear seat place.
13. electrolytic bath according to claim 1 is concentrated the handling method of overhaul rotation system suspender, it is characterized in that comprising the steps: when pot superstructure is dismantled after, the negative electrode carrying overhead traveling crane suspender that will play is come the top of the electrolytic bath that needs to transport; Negative electrode carrying overhead traveling crane puts down special hanger then, at this moment observes whether balance of girder and end carriage, if overbalance is regulated through increasing and decreasing balancing disk; After the balance four bearings are placed on the electrolytic bath pot shell, if at this moment four bearings are not regulated through regulating bolt on a horizontal surface, until level; After accomplishing contraposition and leveling; Lift down the bearing pin on the suspension hook this moment, treats that reservation hole for hoist on suspension hook and the electrolytic bath to after good, goes into the bearing pin pin; So just accomplish the installation process of suspension hook; All suspension hooks all hook good after, just accomplished the dead work of the whole transhipment of electrolytic bath, negative electrode carrying this moment overhead traveling crane hangs over the hanger shaft electrolytic bath that plays and goes heavy repair department to go concentrated overhaul.
14. electrolytic bath according to claim 13 is concentrated the handling method of overhaul rotation system suspender, it is characterized in that also comprising the steps regulating through the increase and decrease balancing disk going back overbalance, at this moment finely tunes through the adjustment bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102122700A CN102311042A (en) | 2010-06-29 | 2010-06-29 | Lifting appliance of transport system for intensive overhaul of electrolytic bath and lifting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102122700A CN102311042A (en) | 2010-06-29 | 2010-06-29 | Lifting appliance of transport system for intensive overhaul of electrolytic bath and lifting method |
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| Publication Number | Publication Date |
|---|---|
| CN102311042A true CN102311042A (en) | 2012-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102122700A Pending CN102311042A (en) | 2010-06-29 | 2010-06-29 | Lifting appliance of transport system for intensive overhaul of electrolytic bath and lifting method |
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| CN (1) | CN102311042A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744272A (en) * | 2017-02-17 | 2017-05-31 | 株洲优瑞科有色装备有限公司 | A kind of Multifunctional electrolysis copper suspender |
| CN104694956B (en) * | 2013-12-10 | 2017-11-10 | 沈阳铝镁设计研究院有限公司 | A kind of positioner and localization method of electrolytic cell transfer car(buggy) |
| CN113387134A (en) * | 2021-06-08 | 2021-09-14 | 红河哈尼族彝族自治州水利水电工程地质勘察咨询规划研究院 | Feeding device of geomembrane laying system |
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| CN2748428Y (en) * | 2004-11-03 | 2005-12-28 | 贵阳铝镁设计研究院 | Multipurpose positive-pole clamp |
| CN201151617Y (en) * | 2007-12-28 | 2008-11-19 | 中铁二局股份有限公司 | Special sling for railway boards |
| CN201864454U (en) * | 2010-06-29 | 2011-06-15 | 沈阳铝镁设计研究院有限公司 | Lifting appliance of centralized overhauling transportation system of electrolytic cell |
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2010
- 2010-06-29 CN CN2010102122700A patent/CN102311042A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2707722Y (en) * | 2004-04-15 | 2005-07-06 | 贵阳铝镁设计研究院 | Multi-block anode clamp for stacking crown block |
| CN2748428Y (en) * | 2004-11-03 | 2005-12-28 | 贵阳铝镁设计研究院 | Multipurpose positive-pole clamp |
| CN201151617Y (en) * | 2007-12-28 | 2008-11-19 | 中铁二局股份有限公司 | Special sling for railway boards |
| CN201864454U (en) * | 2010-06-29 | 2011-06-15 | 沈阳铝镁设计研究院有限公司 | Lifting appliance of centralized overhauling transportation system of electrolytic cell |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104694956B (en) * | 2013-12-10 | 2017-11-10 | 沈阳铝镁设计研究院有限公司 | A kind of positioner and localization method of electrolytic cell transfer car(buggy) |
| CN106744272A (en) * | 2017-02-17 | 2017-05-31 | 株洲优瑞科有色装备有限公司 | A kind of Multifunctional electrolysis copper suspender |
| CN106744272B (en) * | 2017-02-17 | 2018-06-15 | 株洲优瑞科有色装备有限公司 | A kind of Multifunctional electrolysis copper suspender |
| CN113387134A (en) * | 2021-06-08 | 2021-09-14 | 红河哈尼族彝族自治州水利水电工程地质勘察咨询规划研究院 | Feeding device of geomembrane laying system |
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Application publication date: 20120111 |