CN213447269U

CN213447269U - Zinc steel guardrail steel pipe galvanizing device

Info

Publication number: CN213447269U
Application number: CN202022572781.5U
Authority: CN
Inventors: 杨荣江; 余三苟; 刘欠如
Original assignee: Jiangxi Zhuomei Metal Products Co ltd
Current assignee: Jiangxi Zhuomei Metal Products Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-15
Anticipated expiration: 2030-11-09

Abstract

The utility model relates to a zinc steel guardrail steel pipe galvanizing rig, which comprises a fixed station, two sides of the top of the fixed station are fixedly provided with support rods, the top of the support rod is fixedly provided with a crossbeam, the inner cavity of the crossbeam is turned to be provided with a lead screw, one end of the lead screw is connected with a servo motor, the outer side of the lead screw is connected with a sliding block through threads, the bottom of the sliding block is fixedly provided with an electric telescopic rod, the bottom of the electric telescopic rod is fixedly provided with a fixed plate, the bottom of the fixed plate is fixedly provided with a placing frame, the center of the inner cavity of the fixed station is provided with a zinc pool, the bottom of the zinc pool is fixedly provided with a stepping motor, an output shaft of the stepping motor is fixedly provided with a stirring rod, the right side of the zinc pool is fixedly provided with a waste gas tank, the waste gas, the galvanizing effect is improved, and meanwhile, the steam is cooled, recovered and filtered, so that the pollution to the working environment is avoided.

Description

Zinc steel guardrail steel pipe galvanizing device

Technical Field

The utility model relates to a zinc steel guardrail steel pipe galvanizing rig belongs to zinc steel guardrail technical field.

Background

The zinc steel guardrail is a guardrail rod which is made of zinc alloy materials, is used for different parts and has different functionalities, has the advantages of high strength, high hardness, exquisite appearance, bright color and the like, and becomes a mainstream product used in residential districts, factory schools, road traffic and the like; at present, the widely used galvanized steel guardrails are mostly in a steel pipe shape, and when the galvanized steel guardrail steel pipe is produced in a factory, a galvanizing device is needed to plate zinc on the surface of the galvanized steel guardrail steel pipe, so that the steel pipe is prevented from being rusted, and the service life of the steel pipe is prolonged; the existing galvanizing device can volatilize a large amount of water vapor and zinc vapor when a steel pipe is immersed into a galvanizing bath for galvanizing, the vapor is nonhazardous, but the temperature is too high, so that workers can burn respiratory tracts, zinc can be wasted to a certain extent, and meanwhile, heat is dissipated to cause certain waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a zinc steel guardrail steel pipe galvanizing rig makes things convenient for the removal of steel pipe, stirs the galvanizing liquid in the galvanization, increases the galvanizing effect, cools off recovery, filtration to steam simultaneously, avoids polluting operational environment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a zinc-steel guardrail steel pipe galvanizing rig, includes the fixed station, the fixed bracing piece that is equipped with in fixed station top both sides, the fixed crossbeam that is equipped with in bracing piece top, crossbeam inner chamber turns to and is equipped with the lead screw, lead screw one end is connected with servo motor, there is the sliding block in the lead screw outside through threaded connection, the fixed electric telescopic handle that is equipped with in sliding block bottom, the fixed plate that is equipped with in electric telescopic rod bottom, the fixed frame of placing that is equipped with in fixed plate bottom, fixed station inner chamber center is equipped with the zinc pond, zinc pond bottom fixed mounting has step motor, the fixed puddler that is equipped with of step motor output shaft, the fixed exhaust gas case that is equipped with in zinc pond right side, the exhaust gas case passes through the.

Furthermore, a guide rod is fixedly arranged between the support rods, and one side of the electric telescopic rod is connected with the guide rod in a sliding mode through a guide sleeve.

Furthermore, the bottom plate and the side plates of the placing frame are all grid plates, and the inner cavities are uniformly provided with partition plates.

Further, be equipped with cooler bin, rose box in the exhaust gas tank, the cooler bin inner chamber is equipped with the cooling tube, the cooling tube is the S-shaped setting, and the cooler bin bottom is equipped with the collection box, and the collection box passes through the collection tube and is connected with the cooling tube bottom.

Furthermore, the cooling tube gas outlet is located the rose box, and the rose box inner chamber is evenly fixed and is equipped with the active carbon filter.

Furthermore, the fixed station is provided with a containing groove, a telescopic cylinder is fixedly arranged in the containing groove, and the movable end of the telescopic cylinder is connected with the cover plate.

The utility model has the advantages that:

1. through the arrangement of the screw rod, when the steel pipe conveying device is used, the servo motor drives the screw rod to rotate, so that the sliding block drives the electric telescopic rod to move left and right, the conveying movement of the steel pipe is realized, and the operation of people is facilitated;

2. by arranging the stepping motor, when the placing frame moves downwards to enter the zinc pool for galvanizing, the stepping motor is used for driving the stirring rod to rotate, so that the galvanizing liquid in the zinc pool is stirred to flow rapidly, zinc ions are distributed more uniformly, bubbles in the steel pipe can be avoided, and the galvanizing quality is improved;

3. through setting up the exhaust gas case, the steam that produces at the galvanizing process can get into the exhaust gas incasement, cools off through the cooler bin, can make the zinc after the cooling get into the collection box to reuse, resources are saved filters waste gas through the rose box, avoids polluting operational environment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic structural view of a zinc steel guardrail steel pipe galvanizing device of the present invention;

FIG. 2 is a schematic view of the structure of a waste gas box of a zinc steel guardrail steel pipe galvanizing device of the present invention;

FIG. 3 is a schematic view of the cover plate structure of the zinc steel guardrail steel pipe galvanizing device of the present invention;

reference numbers in the figures: 1. a fixed table; 2. a support bar; 3. a cross beam; 4. a screw rod; 5. a servo motor; 6. a slider; 7. an electric telescopic rod; 8. a fixing plate; 9. placing the frame; 10. a zinc pool; 11. a stepping motor; 12. a stirring rod; 13. an exhaust gas tank; 14. a cover plate; 15. a guide bar; 16. a cooling tank; 17. a filter box; 18. a cooling tube; 19. a recycling bin; 20. an activated carbon filter plate; 21. a receiving groove; 22. a telescopic cylinder.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a zinc steel guardrail steel tube galvanizing device comprises a fixed table 1, wherein two sides of the top of the fixed table 1 are fixedly provided with support rods 2, the top end of each support rod 2 is fixedly provided with a cross beam 3, the inner cavity of the cross beam 3 is rotated to be provided with a lead screw 4, one end of each lead screw 4 is connected with a servo motor 5, the outer side of each lead screw 4 is connected with a sliding block 6 through threads, when the zinc steel guardrail galvanizing device is used, the servo motor 5 is used for driving the lead screws 4 to rotate, so that the sliding blocks 6 drive an electric telescopic rod 7 to move left and right, the steel tubes are conveyed and moved, the operation of people is facilitated, the bottom of each sliding block 6 is fixedly provided with an electric telescopic rod 7, the bottom of each electric telescopic rod 7 is fixedly provided with a fixed plate 8, the bottom of each fixed plate 8 is fixedly provided with a placing frame 9, the center, when placing frame 9 and moving down and getting into zinc bath 10 and carry out the galvanizing, play step motor 11 and drive puddler 12 rotatory, and then stir the inside galvanizing liquid of zinc bath 10 and carry out rapid flow for zinc ion distributes more evenly, and can avoid the inside bubble of appearing of steel pipe, improve the quality of galvanizing, zinc bath 10 right side is fixed and is equipped with exhaust gas tank 13, exhaust gas tank 13 passes through the pipe and is connected with zinc bath 10, and the steam that produces at the galvanizing process can get into in exhaust gas tank 13, cools off through cooler bin 16, can make the zinc after the cooling get into collection box 19 for reuse, resources are saved filters waste gas through rose box 17, avoids polluting operational environment, zinc bath 10 top is equipped with apron 14.

Specifically, as shown in fig. 1, fixed guide bar 15 that is equipped with between bracing piece 2, electric telescopic handle 7 one side is through uide bushing and 15 sliding connection of guide bar, and is more steady when letting electric telescopic handle 7 remove, avoids rocking and leads to the steel pipe collision, it is the waffle slab to place frame 9 bottom plate, curb plate, and the inner chamber evenly is provided with the baffle, the placing of the steel pipe of being convenient for.

Specifically, as shown in fig. 2, be equipped with cooling box 16, rose box 17 in the waste gas case 13, the 16 inner chambers of cooling box are equipped with cooling tube 18, cooling tube 18 is the S-shaped setting, and is equipped with collection box 19 bottom cooling box 16, and collection box 19 passes through the collection tube and is connected with cooling tube 18 bottom, injects the coolant liquid in cooling box 16, increases the area of contact with cooling tube 18, lets steam cooled, can retrieve the zinc in the steam, cooling tube 18 gas outlet is located rose box 17, and rose box 17 inner chamber is even fixed and is equipped with active carbon filter 20, fully filters waste gas, avoids air pollution.

Specifically, as shown in fig. 3, a storage groove 21 is formed in the fixed table 1, a telescopic cylinder 22 is fixedly arranged in the storage groove 21, and a moving end of the telescopic cylinder 22 is connected with the cover plate 14, so that when the zinc bath is not used, the cover plate 14 can be used to cover the zinc bath, and the safety is improved.

The utility model discloses the theory of operation: put the steel pipe in placing frame 9, it is rotatory through servo motor 5 electric lead screw 4, thereby let sliding block 6 drive electric telescopic handle 7 remove rightly, stop after removing zinc bath 10 top, let through electric telescopic handle 7 place frame 9 and get into zinc bath 10 in carrying out the zinc-plating, stir the galvanizing liquid through puddler 12 simultaneously, increase the galvanizing effect, the steam that produces at the galvanizing process can inhale in the exhaust gas tank 13, cool off through cooler bin 16, can make the zinc after the cooling get into in the collection box 19, so that reuse, resources are saved, rethread rose box 17 filters waste gas, avoid polluting operational environment.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a zinc steel guardrail steel pipe galvanizing rig, includes fixed station (1), its characterized in that: the device is characterized in that supporting rods (2) are fixedly arranged on two sides of the top of the fixed table (1), a cross beam (3) is fixedly arranged at the top end of the supporting rods (2), an inner cavity of the cross beam (3) is rotated to be provided with a lead screw (4), one end of the lead screw (4) is connected with a servo motor (5), the outer side of the lead screw (4) is connected with a sliding block (6) through threads, an electric telescopic rod (7) is fixedly arranged at the bottom of the sliding block (6), a fixed plate (8) is fixedly arranged at the bottom of the electric telescopic rod (7), a placing frame (9) is fixedly arranged at the bottom of the fixed plate (8), a zinc pool (10) is arranged at the center of the inner cavity of the fixed table (1), a stepping motor (11) is fixedly arranged at the bottom of the zinc pool (10), the waste gas box (13) is connected with the zinc pool (10) through a guide pipe, and the top of the zinc pool (10) is provided with a cover plate (14).

2. The zinc-steel guardrail steel tube galvanizing rig of claim 1, wherein: the electric telescopic rod is characterized in that guide rods (15) are fixedly arranged between the support rods (2), and one side of the electric telescopic rod (7) is connected with the guide rods (15) in a sliding mode through guide sleeves.

3. The zinc-steel guardrail steel tube galvanizing rig of claim 1, wherein: the bottom plate and the side plates of the placing frame (9) are all grid plates, and the inner cavities are uniformly provided with partition plates.

4. The zinc-steel guardrail steel tube galvanizing rig of claim 1, wherein: be equipped with cooling tank (16), rose box (17) in waste gas case (13), cooling tank (16) inner chamber is equipped with cooling tube (18), cooling tube (18) are the S-shaped setting, and cooling tank (16) bottom is equipped with collection box (19), and collection box (19) are connected bottom through collection tube and cooling tube (18).

5. The zinc-steel guardrail steel tube galvanizing rig of claim 4, wherein: the air outlet of the cooling pipe (18) is positioned in the filter box (17), and an active carbon filter plate (20) is uniformly and fixedly arranged in the inner cavity of the filter box (17).

6. The zinc-steel guardrail steel tube galvanizing rig of claim 1, wherein: seted up on fixed station (1) and accomodate groove (21), accomodate groove (21) internal fixation and be equipped with telescopic cylinder (22), and telescopic cylinder (22) remove the end and be connected with apron (14).