CN211947190U - Special-shaped piece galvanizing system for ultrahigh-voltage iron tower - Google Patents
Special-shaped piece galvanizing system for ultrahigh-voltage iron tower Download PDFInfo
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- CN211947190U CN211947190U CN202020364810.6U CN202020364810U CN211947190U CN 211947190 U CN211947190 U CN 211947190U CN 202020364810 U CN202020364810 U CN 202020364810U CN 211947190 U CN211947190 U CN 211947190U
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Abstract
The utility model relates to a super high pressure iron tower dysmorphism piece zinc-plating system, it includes that it includes in proper order washs pond, solution tank, pickling bath, zinc-plating device. The utility model discloses wash convenient clean, galvanization safety, whole treatment effect is good.
Description
Technical Field
The utility model relates to a zinc-plating system, concretely relates to iron tower dysmorphism piece zinc-plating system.
Background
In recent years, with the rapid increase of national economy, the power industry develops rapidly, and the rapid development of the transmission line iron tower industry is promoted. The galvanizing processing of the special-shaped piece of the ultrahigh-voltage iron tower is always a great problem in the metal surface treatment process. Because the ultrahigh pressure special-shaped part has a complex manufacturing structure, the position of the exhaust hole of the zinc inlet is unreasonable. The special-shaped piece is subjected to high temperature action in the galvanizing process. Steam can be generated in the special-shaped piece, if the steam cannot be discharged in time, explosion can be caused, and great potential safety hazards are caused.
Disclosure of Invention
The purpose of the invention is as follows: the utility model aims at overcoming the deficiencies in the prior art, providing a convenient and clean to wash, zinc-plating safety, the super high pressure iron tower dysmorphism piece zinc-plating system that whole treatment effect is good.
The technical scheme is as follows: in order to solve the technical problem, the special-shaped part galvanizing system for the ultrahigh-pressure iron tower comprises a cleaning tank, a solution tank, a pickling tank and a galvanizing device which are sequentially arranged, a hanging rod I is arranged in the cleaning pool, a lifting cleaning mechanism is arranged above the cleaning pool, the lifting cleaning mechanism is arranged on the external bracket and comprises a telescopic cylinder, the lower end of the telescopic cylinder is connected with the connecting platform, a motor is arranged at the lower part of the connecting platform, the output end of the motor is connected with a brush rod, brush hair is arranged on the brush rod, the galvanizing device comprises a galvanizing pool, a special-shaped part galvanizing lifting mechanism is arranged outside the galvanizing pool and comprises a left hydraulic cylinder and a right hydraulic cylinder, and a connecting frame is arranged between the left hydraulic cylinder and the right hydraulic cylinder, and a plurality of article hanging rods II are arranged on the connecting frame.
The solution tank is a sodium hydroxide solution tank.
The pickling tank is a dilute hydrochloric acid soaking tank.
Two lifting cleaning mechanisms are respectively arranged on two sides of each hanging rod I.
The utility model provides a dysmorphism piece, a hole is processed in the place of the position of air inlet about 300mm, and the diameter is 60mm, reprocesses two apertures simultaneously in the locating position and respectively is 20 mm's symmetrical hole, and the distance between hole and the hole is 160mm, and hole and dysmorphism piece main head are apart from being 25 mm. When the special-shaped piece enters zinc liquid for galvanizing, a hole with the diameter of 60mm is arranged at the position with the air inlet position of about 300mm, the zinc liquid can be smoothly filled into the hole, when high-temperature zinc liquid is injected into the pipe body of the special-shaped piece to generate steam, the top end of the special-shaped piece is exposed out of the zinc liquid level, and steam gas in the pipe is discharged through the two holes with the diameter of 20mm above the top end. When the special-shaped pipe body is slowly immersed in the zinc liquid, the whole special-shaped pipe body can be completely immersed in the zinc liquid after the steam in the pipe is gradually discharged. The hidden danger of explosion can not be generated without steam in the tube body, and the galvanization can be smoothly carried out. When the special-shaped piece rises from the zinc liquid, two symmetrical exhaust holes are arranged on the top edge of the special-shaped piece. The position is 5mm at the top end of the special-shaped piece, the diameter is just 20mm, the top end faces downwards when the special-shaped piece is lifted, and finally the special-shaped piece slowly rises out of the zinc liquid level. The residual zinc liquid in the pipe body can be completely discharged through two symmetrical holes with the diameter of 20mm without causing zinc accumulation in the special-shaped pipe body.
Has the advantages that: compared with the prior art, the utility model, it is showing the advantage and is: the utility model has the advantages of reasonable overall structure, put into the washing pond with dysmorphism, through two sets of over-and-under type wiper mechanism automation mechanized operation, it is convenient clean to wash, get rid of and not be stained with sticky impurity, then through solution tank and pickling bath, make the sub-metal ion oxidation on dysmorphism surface through the addition of sodium hydroxide, clear away after rinsing dysmorphism surface formation chlorate through the acidizing fluid then, carry out the galvanizing operation through dysmorphism zinc-plating elevating system at last, high in use safety, the galvanizing quality is high, accord with the in-service use requirement.
Drawings
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a structural diagram of a cleaning pool, a hanging rod I, an external bracket and a lifting cleaning mechanism in the utility model;
FIG. 3 is a structural view of the galvanizing apparatus of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1, 2 and 3, the system for galvanizing a special-shaped piece of an ultra-high voltage iron tower of the present invention comprises a cleaning tank 1, a solution tank 2, a pickling tank 3 and a galvanizing device 4, wherein the solution tank 2 is a sodium hydroxide solution tank, the pickling tank 3 is a dilute hydrochloric acid soaking tank, a hanging rod i 5 is arranged in the cleaning tank 1, a lifting cleaning mechanism is arranged above the cleaning tank 1, a lifting cleaning mechanism is respectively arranged on two sides of each hanging rod i 5, the lifting cleaning mechanism is arranged on an external bracket 6, the lifting cleaning mechanism comprises a telescopic cylinder 7, the lower end of the telescopic cylinder 7 is connected with a connecting platform 8, a motor 9 is arranged on the lower portion of the connecting platform 8, the output end of the motor 9 is connected with a brush rod 10, bristles 11 are arranged on the brush rod 10, the galvanizing device 4 comprises a tank 12, the galvanized steel sheet is characterized in that a specially-shaped galvanized lifting mechanism is arranged outside the galvanized steel sheet 12 and comprises a left hydraulic cylinder 13 and a right hydraulic cylinder 14, a connecting frame 15 is arranged between the left hydraulic cylinder 13 and the right hydraulic cylinder 14, and a plurality of hanging rods II 16 are arranged on the connecting frame 15. The utility model has the advantages of reasonable overall structure, put into the washing pond with dysmorphism, through two sets of over-and-under type wiper mechanism automation mechanized operation, it is convenient clean to wash, get rid of and not be stained with sticky impurity, then through solution tank and pickling bath, make the sub-metal ion oxidation on dysmorphism surface through the addition of sodium hydroxide, clear away after rinsing dysmorphism surface formation chlorate through the acidizing fluid then, carry out the galvanizing operation through dysmorphism zinc-plating elevating system at last, high in use safety, the galvanizing quality is high, accord with the in-service use requirement.
The utility model provides a thinking and method, the method and the way of specifically realizing this technical scheme are many, above only the utility model discloses a preferred embodiment should point out, to the ordinary technical personnel in this technical field, not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements and moist decorations, these improvements should also be regarded as the utility model discloses a protection range, each component that does not make clear and definite in this embodiment all can be realized with prior art.
Claims (4)
1. The utility model provides an extra-high pressure iron tower dysmorphism piece zinc-plating system which characterized in that: it includes in proper order and washs pond (1), solution tank (2), pickling bath (3), zinc-plating device (4) be equipped with in wasing pond (1) and hang thing pole I (5) wash pond (1) top and be equipped with over-and-under type wiper mechanism, over-and-under type wiper mechanism establishes on outside support (6), over-and-under type wiper mechanism includes telescopic cylinder (7), telescopic cylinder (7) lower extreme links to each other with connection platform (8) be equipped with motor (9) connection platform (8) lower part, the output of motor (9) links to each other with brush-holder stud (10), be equipped with brush hair (11) on brush-holder stud (10), zinc-plating device (4) include galvanizing bath (12) zinc-plating pond (12) outside is equipped with dysmorphism piece zinc-plating elevating system, dysmorphism piece zinc-plating elevating system includes left pneumatic cylinder (13) and right pneumatic cylinder (14), a connecting frame (15) is arranged between the left hydraulic cylinder (13) and the right hydraulic cylinder (14), and a plurality of hanging rods II (16) are arranged on the connecting frame (15).
2. The system for galvanizing an extra-high voltage iron tower profile part according to claim 1, characterized in that: the solution tank (2) is a sodium hydroxide solution tank.
3. The system for galvanizing an extra-high voltage iron tower profile part according to claim 1, characterized in that: the pickling tank (3) is a dilute hydrochloric acid soaking tank.
4. The system for galvanizing an extra-high voltage iron tower profile part according to claim 1, characterized in that: two lifting cleaning mechanisms are respectively arranged on two sides of each hanging rod I (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020364810.6U CN211947190U (en) | 2020-03-21 | 2020-03-21 | Special-shaped piece galvanizing system for ultrahigh-voltage iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020364810.6U CN211947190U (en) | 2020-03-21 | 2020-03-21 | Special-shaped piece galvanizing system for ultrahigh-voltage iron tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211947190U true CN211947190U (en) | 2020-11-17 |
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ID=73178992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020364810.6U Active CN211947190U (en) | 2020-03-21 | 2020-03-21 | Special-shaped piece galvanizing system for ultrahigh-voltage iron tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211947190U (en) |
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2020
- 2020-03-21 CN CN202020364810.6U patent/CN211947190U/en active Active
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