CN219385284U - Protection device for hot galvanizing process - Google Patents

Abstract

The utility model discloses a protection device for a hot galvanizing process, which comprises a galvanized pool, wherein a baffle is fixedly connected to the surface of the galvanized pool, an observation port is formed in the right side of the baffle in a penetrating manner, a working port is formed in the right side of the baffle in a penetrating manner, an observation plate is fixedly connected to the inner wall of the observation port, a fixing strip is fixedly connected to the left side of the baffle, a heat insulation cotton is fixedly connected to the bottom surface of the fixing strip, a motor is started to drive a threaded rod to rotate and drive a door plate to open through a threaded sleeve, a pulley, a sliding rail, a limiting column and a sliding groove, a hoisting workpiece enters the galvanized pool to close the door plate, a worker can scrape an oxide layer on a platform by using a scraper plate through the observation port, the observation plate, the working port and the heat insulation cotton, the aim of protecting the worker when the worker scrapes the oxide layer of the zinc fluid is achieved, and the problem that the worker is scalded by the zinc fluid splashed when the worker scrapes the oxide layer due to the fact that the traditional galvanized pool is not provided with the protection device is avoided.

Description

Protection device for hot galvanizing process

Technical Field

The utility model relates to the technical field of hot galvanizing processes, in particular to a protective device for a hot galvanizing process.

Background

Hot dip galvanizing is the process of reacting molten metal with an iron matrix to produce an alloy layer, thereby bonding both the matrix and the coating. The hot galvanizing is to firstly acid-wash the steel product, and to remove ferric oxide on the surface of the steel product, after acid-wash, the steel product is washed in an ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank, and then sent into a hot dip plating tank. The hot galvanizing has the advantages of uniform coating, strong adhesive force, long service life and the like.

When the work piece is galvanized, the work piece is immersed in the galvanizing pool, workers need to scrape the oxide layer on the surface of zinc fluid in the galvanizing pool, protective equipment is not arranged around the traditional galvanizing pool, and when high-temperature zinc fluid splashes, the workers are injured.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a protection device for a hot galvanizing process, which is used for solving the problems in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a protector for hot galvanizing process, includes the galvanizing bath, galvanizing bath surface fixedly connected with baffle, the viewing aperture has been run through on the baffle right side, the work aperture has been run through on the baffle right side, viewing aperture inner wall fixedly connected with observation board, baffle left side fixedly connected with fixed strip, fixed strip bottom surface fixedly connected with is thermal-insulated cotton, and thermal-insulated cotton overlap joint mutually with the baffle, baffle right side fixedly connected with platform, baffle left side fixedly connected with splash proof case, and splash proof case overlaps mutually with the galvanizing bath, the galvanizing bath openly is provided with movable door mechanism, the baffle openly is provided with spacing subassembly, the galvanizing bath openly is provided with moving mechanism.

Preferably, the sliding door mechanism comprises a sliding rail, a door plate and a pulley, wherein the sliding rail is fixedly connected with the galvanized pool, the door plate is in sliding connection with the sliding rail, the door plate is in sliding connection with the galvanized pool, the pulley is fixedly connected with the door plate, and the pulley is in sliding connection with the sliding rail.

Preferably, the limiting assembly is composed of a sliding groove and a limiting column, the sliding groove is penetratingly arranged on the front face of the door plate, the limiting column is fixedly connected with the baffle, and the limiting column is slidably connected with the sliding groove.

Preferably, the moving mechanism comprises a motor, a threaded rod, a thread bush and a limiting ring, wherein the motor is fixedly connected with a left platform, the threaded rod is fixedly connected with an output end of the motor, the thread bush is in threaded connection with the threaded rod, the thread bush is fixedly connected with a door plate, the limiting ring is fixedly connected with a sliding rail, and the limiting ring is rotationally connected with the threaded rod.

Preferably, the observation plate is rectangular, and the observation plate is made of toughened glass materials.

Preferably, the number of the heat insulation cottons is multiple, and the heat insulation cottons are all positioned on the bottom surface of the fixing strip.

Compared with the prior art, the utility model has the beneficial effects that: according to the protective device for the hot galvanizing process, the threaded rod is driven by the starting motor to rotate and drive the door plate to be opened through the threaded sleeve, the pulley, the sliding rail, the limiting column and the sliding chute, a hoisting workpiece enters into the galvanizing pool to close the door plate, and a worker climbs on the platform to scrape an oxide layer through the observation port, the observation plate, the working port and the heat insulation cotton in a protective state; the zinc plating pool has the advantages that the aim of protecting workers when the workers scrape the zinc fluid oxide layer is fulfilled, and the problem that the workers are scalded by splashed zinc fluid when the workers scrape the oxide layer due to the fact that a protective device is not arranged in a traditional zinc plating pool is avoided.

Drawings

FIG. 1 is an isometric view of a structure of the present utility model;

FIG. 2 is a top view of the structure of the present utility model;

FIG. 3 is a schematic view of a partial structure of the present utility model;

fig. 4 is a schematic view of another partial structure of the present utility model.

In the figure: 1. a galvanization pool; 2. a baffle; 3. an observation port; 4. a work port; 5. an observation plate; 6. a fixing strip; 7. thermal insulation cotton; 8. a platform; 9. a splash-proof box; 10. a slide rail; 11. a door panel; 12. a pulley; 13. a chute; 14. a limit column; 15. a motor; 16. a threaded rod; 17. a thread sleeve; 18. and a limiting ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-4, a protection device for hot galvanizing process comprises a galvanizing bath 1, a baffle plate 2 is fixedly connected to the surface of the galvanizing bath 1, an observation port 3 is arranged on the right side of the baffle plate 2 in a penetrating way, a working port 4 is arranged on the right side of the baffle plate 2 in a penetrating way, an observation plate 5 is fixedly connected to the inner wall of the observation port 3, the observation plate 5 is rectangular, the observation plate 5 is made of toughened glass material and is used for observing the galvanizing bath 1, the observation plate 5 made of toughened glass material has strong high temperature resistance and is not easy to damage, a fixing strip 6 is fixedly connected to the left side of the baffle plate 2, heat insulation cotton 7 is fixedly connected to the bottom surface of the fixing strip 6, the heat insulation cotton 7 is lapped with the baffle plate 2, the number of the heat insulation cotton 7 is multiple, and a plurality of heat insulation cotton 7 are all positioned on the bottom surface of the fixing strip 6 and used for blocking zinc fluid splashing, meanwhile, the scraping plate is also convenient to enter the galvanizing bath 1 through the working port 4, a platform 8 is fixedly connected to the right side of the baffle plate 2, the left side of the baffle plate 2 is fixedly connected with a splash-proof box 9, the splash-proof box 9 is lapped with the galvanized pool 1, the front surface of the galvanized pool 1 is provided with a moving door mechanism, the moving door mechanism is composed of a slide rail 10, a door plate 11 and a pulley 12, the slide rail 10 is fixedly connected with the galvanized pool 1, the door plate 11 is in sliding connection with the slide rail 10, the door plate 11 is in sliding connection with the galvanized pool 1, the pulley 12 is fixedly connected with the door plate 11, the pulley 12 is in sliding connection with the slide rail 10 and is used for blocking zinc fluid splashing, the moving door plate 11 is convenient for a workpiece to enter the galvanized pool 1, the front surface of the baffle plate 2 is provided with a limiting component, the limiting component is composed of a slide groove 13 and a limiting column 14, the slide groove 13 penetrates through the front surface of the door plate 11, the limiting column 14 is fixedly connected with the baffle plate 2, the limiting column 14 is in sliding connection with the slide groove 13 and is used for limiting the door plate 11, and the situation that the door plate 11 is deviated during moving is avoided, the galvanized bath 1 is provided with moving mechanism in front, moving mechanism comprises motor 15, threaded rod 16, thread bush 17 and spacing ring 18, motor 15 and left platform 8 fixed connection, threaded rod 16 and motor 15 output fixed connection, thread bush 17 and threaded rod 16 threaded connection, and thread bush 17 and door plant 11 fixed connection, spacing ring 18 and slide rail 10 fixed connection, and spacing ring 18 and threaded rod 16 rotate to be connected, be used for driving door plant 11 and remove, the target of door plant 11 automatic switch has been realized, start motor 15 drive threaded rod 16 rotate and pass through thread bush 17, pulley 12, slide rail 10, spacing post 14 and spout 13 drive door plant 11 and open, hoist and mount the work piece is got into galvanized bath 1 and is closed door plant 11, the staff is on platform 8 and use the scraper blade and pass through viewing aperture 3, viewing panel 5, work aperture 4 and thermal-insulated cotton 7 can carry out oxide layer scraping work under the protection state, the staff's of being convenient for carry out the protection when scraping the zinc fluid oxide layer, the problem that the staff can be splashed when scraping the zinc fluid oxide layer has been avoided because of having no protection device to traditional galvanized bath.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

When in use: firstly, the motor 15 is started to drive the threaded rod 16 to rotate, the threaded rod 16 rotates to drive the door plate 11 to move rightwards through the threaded sleeve 17, the door plate 11 drives the pulley 12 to slide in the sliding rail 10, meanwhile, the limiting column 14 is driven to slide in the sliding groove 13, the door plate 11 can be opened, after the door plate 11 is opened, a hoisting workpiece enters the galvanization pool 1 through between the baffles 2, the motor 15 is started to reversely drive the threaded rod 16 to rotate to close the door plate 11, a worker climbs on the platform 8 to observe galvanization through the observation plate 5 in the observation port 3, a scraper for scraping an oxide layer stretches into the observation port 4, the scraper is used for pushing up the heat insulation cotton 7 and then moves in the working port 4 to scrape the oxide layer, and the oxide layer scraping work can be carried out under a protection state by matching with the observation port 3 and the observation plate 5.

To sum up, this protector for hot galvanizing process, starter motor 15 drive threaded rod 16 rotates and passes through thread bush 17, pulley 12, slide rail 10, spacing post 14 and spout 13 drive door plant 11 and open, hoist and mount work piece gets into and close door plant 11 in the galvanizing bath 1, the staff is stepped on platform 8 and is used the scraper blade to pass through viewing aperture 3, viewing panel 5, work aperture 4 and thermal-insulated cotton 7 can carry out oxide layer scraping work under the protection state, the purpose of being convenient for the staff to protect the staff when scraping zinc fluid oxide layer has been realized, avoided traditional galvanizing bath to lead to the staff to be scalded by the zinc fluid that splashes when scraping the oxide layer because of not having protector, be used for solving the problem that proposes in the above-mentioned background art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a protector for hot galvanizing process, includes galvanized bath (1), its characterized in that, galvanized bath (1) fixedly connected with baffle (2), observation port (3) have been run through on baffle (2) right side, work port (4) have been run through on baffle (2) right side, observation port (3) inner wall fixedly connected with observation board (5), baffle (2) left side fixedly connected with fixed strip (6), fixed strip (6) bottom surface fixedly connected with is thermal-insulated cotton (7), and thermal-insulated cotton (7) overlap joint with baffle (2), baffle (2) right side fixedly connected with platform (8), baffle (2) left side fixedly connected with splash proof case (9), and splash proof case (9) overlap joint with galvanized bath (1) mutually, galvanized bath (1) openly is provided with the dodge gate mechanism, baffle (2) openly is provided with spacing subassembly, galvanized bath (1) openly is provided with moving mechanism.

2. The protection device for a hot galvanizing process according to claim 1, wherein the movable door mechanism consists of a sliding rail (10), a door plate (11) and a pulley (12), the sliding rail (10) is fixedly connected with the galvanizing bath (1), the door plate (11) is slidably connected with the sliding rail (10), the door plate (11) is slidably connected with the galvanizing bath (1), the pulley (12) is fixedly connected with the door plate (11), and the pulley (12) is slidably connected with the sliding rail (10).

3. The protection device for hot galvanizing process according to claim 1, wherein the limit component consists of a chute (13) and a limit column (14), the chute (13) is arranged on the front surface of the door plate (11) in a penetrating way, the limit column (14) is fixedly connected with the baffle plate (2), and the limit column (14) is in sliding connection with the chute (13).

4. The protection device for the hot galvanizing process according to claim 1, wherein the moving mechanism consists of a motor (15), a threaded rod (16), a thread bush (17) and a limiting ring (18), the motor (15) is fixedly connected with a left platform (8), the threaded rod (16) is fixedly connected with the output end of the motor (15), the thread bush (17) is in threaded connection with the threaded rod (16), the thread bush (17) is fixedly connected with the door plate (11), the limiting ring (18) is fixedly connected with the sliding rail (10), and the limiting ring (18) is rotationally connected with the threaded rod (16).

5. The protective device for hot galvanizing process according to claim 1, wherein the observation plate (5) is rectangular, and the observation plate (5) is made of toughened glass material.

6. The protection device for hot galvanizing process according to claim 1, wherein the number of the heat insulation cottons (7) is plural, and the heat insulation cottons (7) are all positioned on the bottom surface of the fixing strip (6).