Continuous hot galvanizing equipment for embedded steel plate

Abstract

The utility model provides pre-embedded steel plate continuous hot galvanizing equipment which comprises a galvanizing pool and a cooling pool, fixing plates are fixedly installed on the two sides of the galvanizing pool and the two sides of the cooling pool, a plurality of sleeves are fixedly installed on the fixing plates, rotating shafts are rotatably installed on the sleeves, the fixing plates on the two sides are symmetrically arranged, and the rotating shafts are rotatably installed on the rotating shafts. A gap is formed between the rotating shafts on the two sides, a motor is fixedly installed on the fixing plate on one side, the output end of the motor is fixedly connected with the rotating shaft, a conveying belt is installed on the rotating shaft in a transmission mode, a plurality of scraping plates are arranged on the conveying belt, and a plurality of hooks are arranged on the scraping plates in the length direction. The conveying belts are arranged on the hot galvanizing pool and the cooling pool, the scrapers and the hooks are arranged on the conveying belts, the pre-embedded plate is hung on the hooks, the pre-embedded plate is driven to move through operation of the conveying belts, the scrapers isolate condensate on the surface of the hot galvanizing pool, and after hot galvanizing of the pre-embedded plate is completed, the condensate cannot adhere to the surface of the pre-embedded plate.

Description

Technical Field

[0001] The utility model relates to the application field of hot-dip galvanizing, in particular to a pre-buried steel plate continuous hot-dip galvanizing device. Background Art

[0002] Embedded panels refer to various components and accessories that are processed in advance in construction projects and embedded in concrete before pouring to achieve synergistic structural components. The main method used for embedded panels is hot-dip galvanizing. For steel structures, zinc coating is an anodic coating, which is mainly used to prevent corrosion of steel structures. The quality of its protective performance is closely related to the thickness of the coating. After passivation, dyeing or coating with a light protectant, the zinc coating can significantly improve its protective and decorative properties.

[0003] Because when hot-dip galvanizing the embedded plate, it usually requires multiple employees to cooperate and perform different operations separately, which can easily increase the labor intensity of the staff. Since condensation is easy to appear on the galvanizing pool, it needs to be cleaned constantly. At the same time, the condensation is also easy to affect the yield of the embedded plate. It is also easy to threaten the safety of the staff when cleaning the condensation.

[0004] In view of this, it is necessary to provide a pre-buried steel plate continuous hot-dip galvanizing equipment. Utility Model Content

[0005] The utility model aims to provide a pre-buried steel plate continuous hot-dip galvanizing device so as to solve the problem that cleaning condensate easily threatens the safety of personnel.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a pre-buried steel plate continuous hot-dip galvanizing equipment, including a galvanizing pool and a cooling pool, fixed plates are fixedly installed on both sides of the galvanizing pool and the cooling pool, a plurality of sleeves are fixedly installed on the fixed plates, a rotating shaft is rotatably installed on the sleeve, the fixed plates on both sides are symmetrically arranged, a gap is provided between the rotating shafts on both sides, a motor is fixedly installed on the fixed plate on one side, a rotating shaft is fixedly connected to the output end of the motor, a conveyor belt is transmission-installed on the rotating shaft, a plurality of scrapers are arranged on the conveyor belt, and a plurality of hooks are arranged on the scraper along the length direction.

[0007] Preferably, a linear slide is provided between the galvanizing pool and the cooling pool, a slide seat is provided at the output end of the linear slide, an electric push rod is fixedly mounted on the slide seat, and a collection box is fixedly mounted at the output end of the electric push rod.

[0008] Preferably, two ends of the collecting box are respectively abutted against the galvanizing pool and the cooling pool.

[0009] Preferably, a plurality of exhaust holes are provided on both sides of the galvanizing pool along the length direction, and a wind tube is fixedly connected to the exhaust holes.

[0010] Preferably, the scraper is clearance-matched with the rotating shafts on both sides.

[0011] Preferably, the hook is installed on the opposite side of the scraper movement direction, a cross bar is movably installed on the hook, and a plurality of mounting holes are opened on the cross bar.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By setting a conveyor belt on the hot-dip galvanizing pool and the cooling pool, and setting a scraper and a hook on the conveyor belt, the embedded plate is hung on the hook. The operation of the conveyor belt drives the movement of the embedded plate, and the scraper isolates the condensate on the surface of the hot-dip galvanizing pool, so that the surface of the embedded plate will not be adhered to the condensate after the hot-dip galvanizing is completed;

[0014] 2. Set exhaust holes on both sides of the hot-dip galvanizing pool so that when the embedded plate is hot-dip galvanized, the smoke generated will be sucked away by the exhaust holes for the same treatment and discharge;

[0015] 3. A collection box is set between the galvanizing pool and the cooling pool to titrate and collect the zinc liquid on the embedded plate that has just been hot-dip galvanized so as to achieve zinc recovery and reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the left side cross-sectional structure;

[0020] Figure 5 It is a three-dimensional structural diagram of the utility model (omitting the scraper and the hook);

[0021] In the figure: 1, galvanizing pool, 2, cooling pool, 3, fixing plate, 4, linear slide, 5, exhaust hole, 6, cross bar, 31, sleeve, 32, rotating shaft, 33, motor, 34, conveyor belt, 35, scraper, 36, hook, 41, slide seat, 42, electric push rod, 43, collection box, 51, air duct, 61, mounting hole. DETAILED DESCRIPTION

[0022] In order to make the purpose, advantages and technical solutions of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0024] according to Figure 1-5The present embodiment provides a pre-embedded steel plate continuous hot-dip galvanizing equipment, including a galvanizing pool 1 and a cooling pool 2, a fixed plate 3 is fixedly installed on both sides of the galvanizing pool 1 and the cooling pool 2, a plurality of sleeves 31 are fixedly installed on the fixed plate 3, a rotating shaft 32 is rotatably installed on the sleeve 31, the fixed plates 3 on both sides are symmetrically arranged, a gap is provided between the rotating shafts 32 on both sides, a motor 33 is fixedly installed on one side of the fixed plate 3, the output end of the motor 33 is fixedly connected to the rotating shaft 32, a conveyor belt 34 is transmission-installed on the rotating shaft 32, and each rotating shaft 32 on the fixed plate 3 is rotated by the conveyor belt 34, a plurality of scrapers 35 are provided on the conveyor belt 34, and a plurality of hooks 36 are provided along the length direction of the scraper 35, and a gap is provided between the rotating shafts 32 on both sides to facilitate the scraper 35 to run on the conveyor belt; a linear slide 4 is provided between the galvanizing pool 1 and the cooling pool 2, a slide seat 41 is provided at the output end of the linear slide 4, and the slide seat An electric push rod 42 is fixedly installed on 41, and a collecting box 43 is fixedly installed on the output end of the electric push rod 42. The titrated zinc liquid is collected by the collecting box 43, and the collected titrated zinc liquid is moved by the linear slide 4, so as to facilitate collection and reuse; the two ends of the collecting box 43 are respectively abutted against the galvanizing pool 1 and the cooling pool 2; a plurality of exhaust holes 5 are arranged on both sides of the galvanizing pool 1 along the length direction, and a wind tube 51 is fixedly connected to the exhaust holes 5, and the smoke generated when the embedded plate enters the hot-dip galvanizing pool is absorbed through the exhaust holes 5, and then the same treatment and discharge is achieved through the wind tube 51; the hook 36 is installed on the opposite side of the movement direction of the scraper 35, so that the scraper 35 can scrape away the condensate on the surface of the hot-dip galvanizing pool when it moves, so that the condensate will not adhere to the surface of the embedded plate after the hot-dip galvanizing is completed; a cross bar 6 is movably installed on the hook 36, and a plurality of mounting holes 61 are opened on the cross bar 6 to hang the required hot-dip galvanized embedded plate.

[0025] The specific operation is as follows: when in use, start the motor 33 to make the conveyor belt 34 rotate normally. At this time, the scraper installed starts to rotate with the conveyor belt 34. The required hot-dip galvanized embedded plate is hung on the mounting hole 61 of the cross bar 6, and then the cross bar 6 is placed on the hook 36. The scraper 35 moves with the conveyor belt 34, and the embedded plate enters the galvanizing pool 1. While the embedded plate moves in the galvanizing pool 1, the scraper 35 scrapes the condensate on the surface of the solution in the galvanizing pool 1, and controls the speed of the motor 33 to ensure that the embedded plate can be immersed in the galvanizing pool 1 for a sufficient time. When the embedded plate After galvanizing in the galvanizing pool 1 is completed, the conveyor belt 34 drives the embedded plate to move to the cooling pool 2. A collecting box 43 is set between the galvanizing pool 1 and the cooling pool 2, so that the uncooled zinc solution on the embedded plate is titrated on the collecting box 43, so that the titrated zinc solution can be collected and reused. The embedded plate is immersed in the cooling pool 2 to cool the embedded plate. After being moved out of the cooling pool 2, the cross bar 6 is removed from the scraper 35, so that the scraper 35 continues to move along the conveyor belt 34, and the next group of embedded plates are hot-dip galvanized.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A pre-buried steel plate continuous hot-dip galvanizing equipment, comprising a galvanizing pool (1) and a cooling pool (2), characterized in that: Fixed plates (3) are fixedly mounted on both sides of the galvanizing pool (1) and the cooling pool (2), a plurality of sleeves (31) are fixedly mounted on the fixed plates (3), a rotating shaft (32) is rotatably mounted on the sleeves (31), the fixed plates (3) on both sides are symmetrically arranged, a gap is provided between the rotating shafts (32) on both sides, a motor (33) is fixedly mounted on one side of the fixed plates (3), an output end of the motor (33) is fixedly connected to the rotating shaft (32), a conveyor belt (34) is rotatably mounted on the rotating shaft (32), a plurality of scrapers (35) are arranged on the conveyor belt (34), and a plurality of hooks (36) are arranged on the scraper (35) along the length direction.

2. The continuous hot-dip galvanizing equipment for embedded steel plates according to claim 1, characterized in that: A linear slide (4) is provided between the galvanizing pool (1) and the cooling pool (2); a slide seat (41) is provided at the output end of the linear slide (4); an electric push rod (42) is fixedly mounted on the slide seat (41); and a collection box (43) is fixedly mounted on the output end of the electric push rod (42).

3. The continuous hot-dip galvanizing equipment for embedded steel plates according to claim 2, characterized in that: Both ends of the collecting box (43) are respectively in contact with the galvanizing pool (1) and the cooling pool (2).

4. The continuous hot-dip galvanizing equipment for embedded steel plates according to claim 1, characterized in that: A plurality of air exhaust holes (5) are provided on both sides of the galvanizing pool (1) along the length direction, and an air cylinder (51) is fixedly connected to the air exhaust hole (5).

5. The continuous hot-dip galvanizing equipment for embedded steel plates according to claim 1, characterized in that: The scraper (35) is clearance-matched with the rotating shafts (32) on both sides.

6. The continuous hot-dip galvanizing equipment for embedded steel plates according to claim 1, characterized in that: The hook (36) is mounted on the opposite side of the movement direction of the scraper (35), a crossbar (6) is movably mounted on the hook (36), and a plurality of mounting holes (61) are formed on the crossbar (6).

Images