Galvanized pipe production surface treatment device

Abstract

The utility model discloses a galvanized pipe production surface treatment device which comprises a soaking box, the inner side of the soaking box is slidably connected with a plurality of sliding columns, the sliding columns are symmetrically arranged, the outer sides of the sliding columns are movably connected with springs, the springs are located above the soaking box, the tops of the sliding columns are fixedly connected with a top plate, and the top plate is located above the soaking box. During use, when the surface of a galvanized pipe needs to be subjected to acid pickling treatment, the soaking box is moved to a designated position, then an acid pickling solution is poured into the soaking box, the galvanized pipe is placed in the net cage, the lifting rings are lifted through a crane to lift the net cage to the soaking box, a user holds a handle to align to the position, and the galvanized pipe is soaked in the net cage. The net cage is movably connected to the soaking box, the gravity of the galvanized pipe in the net cage can exert downward pressure on the spring, the spring is shrunk and rebounded, the galvanized pipe in the net cage swings up and down, the galvanized pipe is better soaked, and the surface of the galvanized pipe is effectively and evenly soaked in a pickling solution.

Description

Technical Field

[0001] The utility model belongs to the technical field of galvanized pipe production, and specifically relates to a surface treatment device for galvanized pipe production. Background Art

[0002] Galvanized pipe is a steel pipe whose surface is treated with zinc to prevent corrosion. The surface treatment device in its production process is mainly to form a protective film on the surface of the pipe to increase its corrosion resistance. This protective film is usually achieved by plating a layer of zinc on the surface of the pipe. The galvanizing process usually involves coating a layer of zinc on the surface of the steel pipe. This layer of zinc can form a protective layer that can effectively prevent the iron pipe from direct contact with the external environment, thereby extending the service life of the pipe. Galvanized pipe is widely used in water supply, drainage, natural gas transportation, petrochemical and other industries.

[0003] Some existing galvanized pipe production surface treatment devices all use a clamp to clamp the galvanized pipe for spray pickling during pickling, which results in the clamping part not being sprayed, making it inconvenient to spray the outer surface of the galvanized pipe with the pickling liquid. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a galvanized pipe production surface treatment device to solve the problem that some of the existing galvanized pipe production surface treatment devices proposed in the above background technology all use clamps to clamp the galvanized pipe for spray pickling during the pickling of the galvanized pipe, resulting in that the clamped part cannot be sprayed, making it inconvenient to spray the outer surface of the galvanized pipe with the pickling liquid.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a galvanized pipe production surface treatment device, including a immersion box, the inner side of the immersion box is slidably connected with a sliding column, and a plurality of sliding columns are symmetrically arranged. The outer sides of the sliding columns are movably connected with springs, and the springs are located above the immersion box. The tops of the sliding columns are fixedly connected with a top plate, the inner side of the top plate is movably connected with a mesh box, and the outer side of the bottom of the mesh box is movably connected with the immersion box.

[0006] Preferably, a handle is fixedly connected to one side of the top of the net box, and two handles are symmetrically arranged, and the handles are located above the top plate.

[0007] Preferably, a lifting ring is fixedly connected to the other side of the top of the net box, and a plurality of the lifting rings are symmetrically arranged.

[0008] Preferably, an anti-skid pad is fixedly connected to the outer side of the top of the net box, and a top plate is movably connected to the outer side of the anti-skid pad.

[0009] Preferably, a limit bar is fixedly connected to one side of the mesh box, and two limit bars are symmetrically arranged, and the outer sides of the limit bars are slidably connected to the top plate and the soaking box respectively.

[0010] Preferably, a pulley is fixedly connected to the bottom of the soaking box, and a plurality of pulleys are symmetrically arranged.

[0011] Preferably, a glass plate is fixedly connected to the inner side of one side of the soaking box, and the glass plate is located on one side of the mesh box.

[0012] Preferably, the soaking box and the mesh box are made of stainless steel.

[0013] Compared with the prior art, the utility model provides a galvanized pipe production surface treatment device, which has the following beneficial effects:

[0014] 1. The utility model is provided with a spring, a top plate and a mesh box, wherein a sliding column is movably connected to the inner side of the spring, a soaking box is slidably connected to the outer side of the sliding column, a top plate is fixedly connected to the top of the sliding column, and a mesh box is movably connected to the inner side of the top plate. When the surface of the galvanized pipe needs to be pickled, the soaking box is moved to a designated position, and then the pickling liquid is poured into the soaking box, and then the galvanized pipe is placed in the mesh box, and the mesh box is lifted to the soaking box by the lifting ring through a crane, and the user holds the handle and aligns the position so that the mesh box is movably connected to the soaking box, and the gravity of the galvanized pipe in the mesh box exerts downward pressure on the spring, so that the spring contracts and rebounds, and the galvanized pipe inside the mesh box shakes up and down, so that the galvanized pipe is better soaked, and the surface of the galvanized pipe is effectively and evenly soaked in the pickling liquid;

[0015] 2. The utility model provides a glass plate, and the outer side of the glass plate is fixedly connected with a soaking box, which effectively facilitates the observation of the soaking condition of the galvanized pipe inside the soaking box through the glass plate, and is convenient for users to observe;

[0016] 3. The utility model provides a pulley, and a soaking box is fixedly connected to the top of the pulley, which effectively facilitates the soaking box to be moved to a suitable position, and is convenient for users to use and operate.

[0017] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is an axonometric structural diagram of a galvanized pipe production surface treatment device proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the exploded structure of a surface treatment device for galvanized pipe production proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the top structure of a galvanized pipe production surface treatment device proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of one side structure of a galvanized pipe production surface treatment device proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the other side structure of a galvanized pipe production surface treatment device proposed by the utility model;

[0024] Figure 6 This is a front view of a galvanized pipe production surface treatment device proposed by the utility model;

[0025] In the figure: a soaking box 1, a sliding column 2, a spring 3, a top plate 4, a mesh box 5, a handle 6, a hanging ring 7, a limit bar 8, a pulley 9, a glass plate 10, and an anti-slip mat 11. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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 in 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.

[0027] See also Figure 1-6 The utility model provides a technical solution: a galvanized pipe production surface treatment device, comprising a soaking box 1, a sliding column 2 is slidably connected to the inner side of the soaking box 1, and the sliding column 2 is symmetrically arranged with a plurality of springs 3. The outer sides of the sliding columns 2 are movably connected with springs 3. The springs 3 are located above the soaking box 1, and the tops of the sliding columns 2 are fixedly connected with top plates 4. The inner side of the top plates 4 is movably connected with a net box 5. The outer side of the bottom of the net box 5 is movably connected with the soaking box 1. When it is necessary to perform pickling treatment on the surface of the galvanized pipe, the soaking box 1 is moved to a specified position, and then the pickling liquid is poured into the soaking box 1, and the galvanized pipe is placed in the net box 5. The net box 5 is lifted onto the soaking box 1 by hanging the lifting ring 7 by a crane, and the user holds the handle 6 to align the position so that the net box 5 is movably connected to the soaking box 1. The gravity of the galvanized pipe in the net box 5 will exert downward pressure on the spring 3, so that the spring 3 shrinks and rebounds, so that the galvanized pipe inside the net box 5 shakes up and down, so that the galvanized pipe is better soaked, and the surface of the galvanized pipe is effectively and evenly soaked in the pickling liquid.

[0028] In the utility model, preferably, a handle 6 is fixedly connected to one side of the top of the mesh box 5, and two handles 6 are symmetrically arranged. The handle 6 is located above the top plate 4, which effectively facilitates the user to hold the handle 6 to align the mesh box 5 and place it into the immersion box 1 for immersing the galvanized pipe.

[0029] In the utility model, preferably, a lifting ring 7 is fixedly connected to the other side of the top of the net box 5, and a plurality of lifting rings 7 are symmetrically arranged, which effectively facilitates the user to lift the heavy net box 5 through the lifting ring 7 and place it inside the immersion box 1 or to lift the net box 5 out from the immersion box 1.

[0030] In the utility model, preferably, the outer side of the top of the net box 5 is fixedly connected with an anti-skid pad 11, and the outer side of the anti-skid pad 11 is movably connected with the top plate 4, which effectively prevents the net box 5 from sliding out of the top plate 4 when shaking up and down.

[0031] In the utility model, preferably, one side of the net box 5 is fixedly connected to a limit bar 8, two limit bars 8 are symmetrically arranged, and the outer sides of the limit bars 8 are respectively slidably connected to the top plate 4 and the soaking box 1, which effectively limits the net box 5 and increases the stability of the net box shaking up and down.

[0032] In the utility model, preferably, a pulley 9 is fixedly connected to the bottom of the soaking box 1, and a plurality of pulleys 9 are symmetrically arranged, which effectively facilitates the entire device to be moved to a specified position and is convenient for users to use and operate.

[0033] In the utility model, preferably, a glass plate 10 is fixedly connected to the inner side of one side of the immersion box 1, and the glass plate 10 is located on one side of the mesh box 5, which effectively facilitates the observation of the immersion condition of the galvanized pipe inside the immersion box 1 through the glass plate 10, and is convenient for users to observe.

[0034] In the present utility model, preferably, the soaking box 1 and the mesh box 5 are made of stainless steel, which effectively increases the corrosion resistance of the soaking box 1 and the mesh box 5 and prevents the soaking box 1 and the mesh box 5 from being corroded.

[0035] The working principle and use process of the utility model are as follows: when it is necessary to perform pickling treatment on the surface of the galvanized pipe, the immersion box 1 is moved to the specified position, and then the pickling liquid is poured into the immersion box 1, and then the galvanized pipe is placed in the mesh box 5, and the mesh box 5 is lifted onto the immersion box 1 by hanging the lifting ring 7 with a crane, and the user holds the handle 6 and aligns the position so that the mesh box 5 is movably connected to the immersion box 1, and the gravity of the galvanized pipe in the mesh box 5 exerts downward pressure on the spring 3, causing the spring 3 to shrink and rebound, so that the galvanized pipe inside the mesh box 5 swings up and down, so that the galvanized pipe is better soaked, and the surface of the galvanized pipe is effectively and evenly soaked in the pickling liquid.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surface treatment device for galvanized pipe production, comprising a soaking tank (1), characterized in that: The inside of the soaking box (1) is slidably connected to a sliding column (2), and a plurality of sliding columns (2) are symmetrically arranged. The outsides of the sliding columns (2) are movably connected to springs (3), and the springs (3) are located above the soaking box (1). The tops of the sliding columns (2) are fixedly connected to a top plate (4), and the inside of the top plate (4) is movably connected to a net box (5), and the outside of the bottom of the net box (5) is movably connected to the soaking box (1).

2. A galvanized pipe production surface treatment device according to claim 1, characterized in that: A handle (6) is fixedly connected to one side of the top of the net box (5), and two handles (6) are symmetrically arranged. The handles (6) are located above the top plate (4).

3. A galvanized pipe production surface treatment device according to claim 1, characterized in that: A lifting ring (7) is fixedly connected to the other side of the top of the net box (5), and a plurality of lifting rings (7) are symmetrically arranged.

4. A galvanized pipe production surface treatment device according to claim 1, characterized in that: The outer side of the top of the net box (5) is fixedly connected to an anti-skid pad (11), and the outer side of the anti-skid pad (11) is movably connected to a top plate (4).

5. The surface treatment device for galvanized pipe production according to claim 1, characterized in that: One side of the net box (5) is fixedly connected to a limit bar (8), two limit bars (8) are symmetrically arranged, and the outer sides of the limit bars (8) are slidably connected to the top plate (4) and the soaking box (1) respectively.

6. A galvanized pipe production surface treatment device according to claim 1, characterized in that: A pulley (9) is fixedly connected to the bottom of the soaking box (1), and a plurality of pulleys (9) are symmetrically arranged.

7. A galvanized pipe production surface treatment device according to claim 1, characterized in that: A glass plate (10) is fixedly connected to the inner side of one side of the soaking box (1), and the glass plate (10) is located on one side of the mesh box (5).

8. The surface treatment device for galvanized pipe production according to claim 1, characterized in that: The soaking box (1) and the net box (5) are made of stainless steel.

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