Cooling and conveying device for hot-dip galvanized steel pipe

Abstract

The cooling and conveying device comprises a bottom plate, a cooling pond is installed at the top end of the bottom plate, a containing roller is installed in an installation frame, a bearing plate is arranged in the cooling pond, side fixing plates are fixed to the two sides of the bearing plate, and hanging rings are installed at the top ends of the side fixing plates. The fixing frames are fixedly installed on the two sides of the cooling pond, then the installation frame is installed on one side of the fixing frames, the guide wheels are installed at the top ends of the fixing frames, the steel wire rope is used for winding at the position of the containing roller, one end of the steel wire rope is tied to the position of the hanging ring to be fixed, and the steel wire rope is guided at the position of the guide wheels. After the working motor on the end face of the mounting frame is started, the steel wire rope can be wound and unwound, the fixing plate on the side and the whole can move up and down in the winding and unwinding process, the movement can be guided through the guide rail and the guide column in the moving process, and therefore corresponding feeding and discharging work can be well completed in the working process.

Description

Technical Field

[0001] The utility model relates to the technical field of hot-dip galvanized steel pipe cooling, in particular to a cooling and conveying device for hot-dip galvanized steel pipes. Background Art

[0002] Steel pipe is a pipe made of steel with a hollow cross-section. Its length is much larger than its diameter or circumference. It is a very common material in industry. Galvanized steel pipe is formed by processing steel pipe by galvanizing. The surface temperature of the steel pipe after galvanizing is generally high, and high temperature will affect the oxidation rate of the pure zinc layer on the surface of the steel pipe with oxygen in the air. Therefore, hot-dip galvanized steel pipe needs to be cooled after galvanizing.

[0003] When cooling the hot-dip galvanized steel pipe, a cooling conveying device is generally required to complete the cooling work. If the hot-dip galvanized steel pipe is piled up and cooled during cooling, it will directly affect the cooling effect of the hot-dip galvanized steel pipe. If it is difficult to load and unload the material, it will also cause certain inconvenience to the staff. Utility Model Content

[0004] The utility model aims to provide a cooling and conveying device for hot-dip galvanized steel pipes, so as to solve the problem in the above-mentioned background technology that if the hot-dip galvanized steel pipes are cooled after being piled up, it is easy to directly affect the cooling effect of the hot-dip galvanized steel pipes, and if it is difficult to load and unload materials, it is also easy to cause certain inconvenience to the staff.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling and conveying device for hot-dip galvanized steel pipes, comprising a base plate, a cooling pool is installed at the top of the base plate, fixing frames are installed on both sides of the cooling pool, guide wheels are installed on the top of the fixing frames, a mounting frame is installed on one side of the fixing frame, a storage roller is installed inside the mounting frame, a supporting plate is provided inside the cooling pool, side fixing plates are fixed on both sides of the supporting plate, and hanging rings are installed on the top of the side fixing plates.

[0006] Preferably, the fixing frames are symmetrically distributed about the vertical center axis of the cooling pool, and the side fixing plates are symmetrically distributed about the vertical center axis of the supporting plate.

[0007] Preferably, the side fixing plates are symmetrically distributed about the vertical center axis of the supporting plate, and the mounting frame is symmetrically distributed about the center axis of the storage roller.

[0008] Preferably, a placement groove is provided inside the supporting plate, and a reserved hole is provided at the bottom end of the placement groove.

[0009] Preferably, the placement grooves are evenly distributed inside the supporting plate, and the reserved holes are evenly distributed at the bottom ends of the placement grooves.

[0010] Preferably, guide rails are installed on both sides of the cooling pool, and guide columns are provided on the outer walls of the guide rails. The guide columns are symmetrically distributed about the vertical center axis of the supporting plate, and the guide rails are symmetrically distributed about the vertical center axis of the cooling pool.

[0011] Preferably, an observation window is installed at one end of the cooling pool, and a drain pipe is installed at a position close to the bottom of one end of the cooling pool.

[0012] Preferably, mounting plates are installed on both sides of the drain pipe, a circular plate is installed at one end of the mounting plate, a fan-shaped groove is opened inside the circular plate, a filter is fixed inside the fan-shaped groove, and a cleaning blade is installed at the middle position of one end of the circular plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the cooling and conveying device for hot-dip galvanized steel pipes not only improves the loading and unloading capacity of the cooling and conveying device, but also improves the stable storage capacity and discharge capacity of the cooling and conveying device;

[0014] (1) The fixing frame is fixed on both sides of the cooling pool, and then the mounting frame is installed on one side of the fixing frame, and then the guide wheel is installed on the top of the fixing frame. The steel wire rope is wound at the position of the receiving roller, and one end of the steel wire rope is fixed at the position of the hanging ring and guided at the position of the guide wheel. After starting the working motor at the end face of the mounting frame, the steel wire rope can be retracted and released. During the retraction and release, the fixing plate on this side and the whole can move up and down, and can rely on the guide rail and guide column to guide the movement during the movement, so that the corresponding loading and unloading work can be completed better during the work process;

[0015] (2) By evenly opening the placement grooves inside the support plate, a hot-dip galvanized steel pipe can be placed inside a placement groove, and its concave setting facilitates limited placement. At the same time, reserved holes are evenly opened at the bottom of the placement groove, and the reserved holes can be used for the crossflow of the bottom water flow, so that the overall uniform cooling capacity is better improved during the working process, and the poor cooling effect caused by the accumulation problem is reduced;

[0016] (3) The drain pipe is installed near the bottom of one end of the cooling pool, and then the circular plate is connected and installed inside the drain pipe by means of the mounting plate. Then, with the opening of the fan-shaped groove, the waste water can be discharged under the filtration of the filter screen. During the discharge, the cleaning blade can rotate accordingly to clean the blockage, thereby improving the overall waste liquid discharge capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a front structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the support plate of the utility model from a top view;

[0020] Figure 4 It is a schematic diagram of the front cross-sectional structure of the liquid discharge pipe of the present utility model.

[0021] In the figure: 1. bottom plate; 2. cooling pool; 3. holding plate; 4. placement groove; 5. side fixing plate; 6. guide rail; 7. fixing frame; 8. mounting frame; 9. storage roller; 10. guide wheel; 11. hanging ring; 12. guide column; 13. observation window; 14. drain pipe; 15. reserved hole; 16. round plate; 17. mounting plate; 18. fan-shaped groove; 19. filter screen; 20. cleaning blade. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The utility model provides an embodiment: a cooling and conveying device for hot-dip galvanized steel pipes, comprising a bottom plate 1, a cooling pool 2 is installed on the top of the bottom plate 1, fixing frames 7 are installed on both sides of the cooling pool 2, a guide wheel 10 is installed on the top of the fixing frame 7, a mounting frame 8 is installed on one side of the fixing frame 7, a storage roller 9 is installed inside the mounting frame 8, a support plate 3 is provided inside the cooling pool 2, side fixing plates 5 are fixed on both sides of the support plate 3, and a hanging ring 11 is installed on the top of the side fixing plate 5;

[0024] The fixing frame 7 is symmetrically distributed with respect to the vertical center axis of the cooling pool 2, and the side fixing plate 5 is symmetrically distributed with respect to the vertical center axis of the support plate 3;

[0025] The side fixing plates 5 are symmetrically distributed with respect to the vertical center axis of the object-carrying plate 3, and the mounting frame 8 is symmetrically distributed with respect to the center axis of the storage roller 9;

[0026] A placement groove 4 is provided inside the support plate 3, and a reserved hole 15 is provided at the bottom end of the placement groove 4;

[0027] The placement grooves 4 are evenly distributed inside the object-carrying plate 3, and the reserved holes 15 are evenly distributed at the bottom of the placement grooves 4;

[0028] Guide rails 6 are installed on both sides of the cooling pool 2, and guide posts 12 are sleeved on the outer wall of the guide rails 6. The guide posts 12 are symmetrically distributed about the vertical center axis of the support plate 3, and the guide rails 6 are symmetrically distributed about the vertical center axis of the cooling pool 2;

[0029] An observation window 13 is installed at one end of the cooling pool 2, and a drain pipe 14 is installed near the bottom of one end of the cooling pool 2;

[0030] Mounting plates 17 are installed on both sides of the drain pipe 14, a circular plate 16 is installed at one end of the mounting plate 17, a fan-shaped groove 18 is opened inside the circular plate 16, a filter screen 19 is fixed inside the fan-shaped groove 18, and a cleaning blade 20 is installed at the middle position of one end of the circular plate 16;

[0031] The further drain pipe 14 is used to discharge the coolant in the cooling pool 2, which also facilitates the replacement of the coolant, thereby conveniently ensuring its overall cooling effect;

[0032] Furthermore, a driving motor is provided on the end surface of the circular plate 16 and is protected by a waterproof design. After the driving motor is working, it can be used to drive the cleaning blade 20 to rotate, thereby breaking up the blockage.

[0033] Working principle: First, during the working process, the placement grooves 4 are evenly opened inside the receiving plate 3, so that the hot-dip galvanized steel pipe can be placed inside a placement groove 4, and its concave setting facilitates limited placement. The mounting frame 8 is installed on one side of the fixed frame 7, and then the guide wheel 10 is installed on the top of the fixed frame 7. The steel wire rope is wound at the position of the storage roller 9, and one end of the steel wire rope is tied to the position of the hanging ring 11 and fixed, and guided at the position of the guide wheel 10. After starting the working motor on the end face of the mounting frame 8, the steel wire rope can be retracted and released. During retraction and release, the side fixed plate 5 and the whole can move up and down, and can rely on the guide rail 6 and the guide column 12 to guide the movement during movement, and the reserved hole 15 at the bottom can be used for the crossflow of the bottom water flow. After the hot-dip galvanized steel pipe is cooled, the steel wire rope is retracted and the receiving plate 3 is lifted to complete the material unloading.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A cooling and conveying device for hot-dip galvanized steel pipes, comprising a bottom plate (1), characterized in that: A cooling pool (2) is installed at the top of the base plate (1), and fixed frames (7) are installed on both sides of the cooling pool (2), and a guide wheel (10) is installed at the top of the fixed frame (7). A mounting frame (8) is installed on one side of the fixed frame (7), and a storage roller (9) is installed inside the mounting frame (8). A supporting plate (3) is provided inside the cooling pool (2), and side fixing plates (5) are fixed on both sides of the supporting plate (3), and a hanging ring (11) is installed at the top of the side fixing plate (5).

2. The cooling and conveying device for hot-dip galvanized steel pipe according to claim 1, characterized in that: The fixing frame (7) is symmetrically distributed with respect to the vertical center axis of the cooling pool (2), and the side fixing plates (5) are symmetrically distributed with respect to the vertical center axis of the support plate (3).

3. The cooling and conveying device for hot-dip galvanized steel pipe according to claim 1, characterized in that: The side fixing plates (5) are symmetrically distributed with respect to the vertical center axis of the support plate (3), and the mounting frame (8) is symmetrically distributed with respect to the center axis of the storage roller (9).

4. The cooling and conveying device for hot-dip galvanized steel pipe according to claim 1, characterized in that: A placement groove (4) is provided inside the object-carrying plate (3), and a reserved hole (15) is provided at the bottom end of the placement groove (4).

5. The cooling and conveying device for hot-dip galvanized steel pipe according to claim 4, characterized in that: The placement grooves (4) are evenly distributed inside the object-carrying plate (3), and the reserved holes (15) are evenly distributed at the bottom end inside the placement grooves (4).

6. The cooling and conveying device for hot-dip galvanized steel pipe according to claim 1, characterized in that: Guide rails (6) are installed on both sides of the cooling pool (2), and the outer wall of the guide rails (6) is provided with guide columns (12). The guide columns (12) are symmetrically distributed with respect to the vertical center axis of the support plate (3), and the guide rails (6) are symmetrically distributed with respect to the vertical center axis of the cooling pool (2).

7. The cooling and conveying device for hot-dip galvanized steel pipe according to claim 1, characterized in that: An observation window (13) is installed at one end of the cooling pool (2), and a drainage pipe (14) is installed at a position close to the bottom end of one end of the cooling pool (2).

8. The cooling and conveying device for hot-dip galvanized steel pipe according to claim 7, characterized in that: Mounting plates (17) are installed on both sides of the drain pipe (14), a circular plate (16) is installed on one end of the mounting plate (17), a fan-shaped groove (18) is opened inside the circular plate (16), a filter screen (19) is fixed inside the fan-shaped groove (18), and a cleaning blade (20) is installed at the middle position of one end of the circular plate (16).

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