Online cooling equipment

Abstract

The utility model discloses on-line cooling equipment which comprises a cooling mechanism, the cooling mechanism comprises a storage box and a cooling spray head, the storage box is arranged under a chain bed, a water supply pump is arranged at the bottom end in the storage box, a filter screen is arranged on the upper portion of the inner wall of the storage box, and conveying pipes are arranged on the front lower portion and the rear lower portion of the storage box in a penetrating mode. One end of the conveying pipe is fixedly sleeved with the output end of the water supply pump, one side of the upper portion of the outer surface of the conveying pipe communicates with a butt joint pipe, one end of the butt joint pipe communicates with a water supply hose, and one end of the water supply hose is connected with the input end of the cooling spray head in a sleeving mode; the device further comprises a backflow isolation mechanism, the backflow isolation mechanism comprises an end isolation plate, the two sides of the end isolation plate are in threaded connection with side isolation plates, and a threaded hole is formed in the upper end of the end isolation plate in a penetrating mode. The steel pipe water cooling device can directly carry out water cooling on the steel pipe in the machining process on line, does not need follow-up transfer for secondary heat treatment machining, saves time and labor, facilitates improvement of operation efficiency, is convenient to use and meets requirements.

Description

Technical Field

[0001] This utility model relates to the field of steel pipe straightening processing technology, specifically to an online cooling device. Background Technology

[0002] Steel pipe straightening is a process that uses mechanical force to straighten or deform steel pipes, restoring them to their ideal straightness and flatness. In the current straightening process, the pierced steel pipes are directly straightened and packaged by a sizing machine before being stored. However, the yield strength of the produced products does not meet customer requirements, necessitating secondary heat treatment after transfer to achieve the desired results. This process wastes manpower, resources, and time, increasing production costs. Therefore, there is a need for an online cooling device that can address these drawbacks and improve efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide an online cooling device to solve the problems mentioned in the background section. To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0004] This utility model is an online cooling device, comprising:

[0005] The cooling mechanism includes a storage tank and a cooling nozzle. The storage tank is located directly below the chain bed, and a water pump is installed at the bottom of the storage tank. A filter screen is installed on the upper part of the inner wall of the storage tank, and a delivery pipe runs through the lower front and rear of the storage tank. One end of the delivery pipe is sleeved and fixed to the output end of the water pump, and a connecting pipe is connected to the upper side of the outer surface of the delivery pipe. One end of the connecting pipe is connected to a water supply hose, and one end of the water supply hose is sleeved and connected to the input end of the cooling nozzle.

[0006] Furthermore, the upper part of the inner wall of the storage box is provided with a rectangular step, and the upper end of the rectangular step is in contact with the lower end of the filter screen.

[0007] Furthermore, it also includes a connecting mechanism, which includes a connecting frame. The connecting frame is fixed to the inner side of the upper end of the card block by equidistant threads, and a connecting post is threaded through the upper part of the connecting frame. A hole block is sleeved in the middle of the outer surface of the connecting post, and the opening in the middle of the hole block is fitted with the cooling nozzle.

[0008] Furthermore, the connecting mechanism also includes a locking block, which is symmetrically connected to the upper part of the front and rear of the chain bed, and the bottom end of the locking block is fixed to the other end of the conveying pipe, while the inner side of the upper end is threadedly fixed to the bottom end of the multiple connecting frames.

[0009] Furthermore, it also includes a reflux isolation mechanism, which includes an end isolation plate symmetrically arranged at the bottom end of the chain bed, and side isolation plates threadedly connected to both sides of the end isolation plate. The upper end of the end isolation plate has a threaded hole extending into the chain bed.

[0010] Furthermore, magnetic strips are equidistantly fastened to the inner sides of the end isolation plate and the side isolation plate.

[0011] This utility model has the following beneficial effects:

[0012] This invention relates to a method for straightening steel pipes. Multiple cooling nozzles are directly installed on the chain bed between the sizing machine and the straightening machine. A water supply storage tank is positioned directly below the chain bed. A built-in water pump in the storage tank supplies water to the multiple cooling nozzles, allowing for direct online water cooling of the steel pipe during the processing. This eliminates the need for subsequent transfer and secondary heat treatment, saving time and effort, improving operational efficiency, and providing ease of use to meet specific requirements. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is an assembly diagram of the present invention;

[0015] Figure 2 This is a view of the appearance of the present utility model;

[0016] Figure 3 This utility model Figure 2 Enlarged view of point a in the middle;

[0017] Figure 4 This is a schematic diagram of the reflux isolation mechanism of this utility model.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 11. Storage box; 12. Filter screen; 13. Delivery pipe; 14. Connecting pipe; 15. Water supply hose; 16. Cooling nozzle; 21. Connecting frame; 22. Connecting column; 23. Hole block; 31. End isolation plate; 32. Side isolation plate; 33. Magnetic strip; 34. Threaded hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0022] Please see Figure 1-4 As shown, this utility model is an online cooling device, comprising:

[0023] The cooling mechanism includes a storage box 11 and a cooling nozzle 16. The storage box 11 is located directly below the chain bed, and a water pump is provided at the bottom of the storage box 11. A filter screen 12 is provided on the upper part of the inner wall of the storage box 11, and a delivery pipe 13 is provided through the lower front and rear parts of the storage box 11. One end of the delivery pipe 13 is sleeved and fixed to the output end of the water pump, and a connecting pipe 14 is connected to the upper side of the outer surface of the delivery pipe 13. One end of the connecting pipe 14 is connected to a water supply hose 15, and one end of the water supply hose 15 is sleeved and connected to the input end of the cooling nozzle 16.

[0024] The storage tank 11 centrally stores the water required for cooling. The filter screen 12 can filter impurities from the return water flow to reduce the probability of clogging the cooling nozzles 16. The controlled water supply pump supplies water to the inside of the water supply hose 15 through the delivery pipe 13 and the connecting pipe 14, so that the water can be sprayed onto the surface of the steel pipe through the cooling nozzles 16 to complete the cooling. No subsequent transfer and secondary heat treatment are required, which saves time and effort and improves the efficiency of operation.

[0025] The upper part of the inner wall of the storage box 11 is provided with a rectangular step, and the upper end of the rectangular step is in contact with the lower end of the filter screen 12.

[0026] The rectangular steps ensure the stability of the filter screen 12 structure.

[0027] It also includes a connecting mechanism, which includes a connecting frame 21. The connecting frame 21 is fixed to the inner side of the upper end of the card block by equidistant threads, and the upper thread of the connecting frame 21 passes through the connecting post 22. The outer surface of the connecting post 22 is fitted with a hole block 23, and the opening in the middle of the hole block 23 is fitted with the cooling nozzle 16.

[0028] The connecting mechanism also includes a locking block, which is symmetrically connected to the upper part of the front and rear of the chain bed, and the bottom end of the locking block is fixed to the other end of the conveying pipe 13, and the inner side of the upper end is threaded to the bottom end of the multiple connecting frames 21.

[0029] The locking block supports the connecting frame 21 and the conveying pipe 13. The connecting frame 21, together with the connecting column 22, satisfies the fitting and fixing of the hole block 23. The hole block 23 is then used to install and fix the cooling nozzle 16. The threaded connecting column 22 allows for multi-angle adjustment of the cooling nozzle 16 under threaded rotation.

[0030] Working principle: During the straightening process of steel pipe, multiple cooling nozzles 16 are directly arranged on the chain bed between the sizing machine and the straightening machine. The water supply storage tank 11 is directly arranged below the chain bed. During the process of transporting the steel pipe to the straightening machine through the chain bed, the controlled water supply pump draws water from the storage tank 11 and delivers it to the water supply hose 15 through the delivery pipe 13 and the connecting pipe 14. After being delivered to the multiple cooling nozzles 16, the water is sprayed out by the cooling nozzles 16 and acts on the surface of the steel pipe to complete the cooling treatment. Before cooling the steel pipe, the angle of the cooling nozzles 16 is adjusted in advance, that is, by applying rotational force to the connecting column 22.

[0031] This solution allows for online water cooling of steel pipes during the processing, eliminating the need for subsequent transfer and secondary heat treatment. This saves time and effort, improves operational efficiency, is easy to use, and meets the required specifications.

[0032] Please see Figure 1-4 As shown, this embodiment, based on the above embodiment, further includes:

[0033] The return isolation mechanism includes an end isolation plate 31, which is symmetrically arranged at the bottom end of the chain bed. The two sides of the end isolation plate 31 are threadedly connected to side isolation plates 32. The upper end of the end isolation plate 31 is provided with a threaded hole 34 and extends into the chain bed.

[0034] The inner space formed by the end isolation plate 31 and the side isolation plate 32 can externally isolate the cooling water flow for recycling and reuse, thereby improving the return flow utilization rate. The end isolation plate 31 can be fixed by inserting bolts into the threaded hole 34 and tightening them.

[0035] Magnetic strips 33 are equidistantly fastened to the inner sides of the end isolation plate 31 and the side isolation plate 32;

[0036] The magnetic strip 33 can adsorb metallic magnetic substances in the return water, thereby reducing the filtration burden on the filter screen 12 and improving the filtration effect.

[0037] Working principle: In the process of cooling the steel pipe with multiple cooling nozzles 16, the water generated by the cooling can be recycled and reused. At this time, the side isolation plate 32 is pre-threaded to both sides of the end isolation plate 31, and the upper end of the end isolation plate 31 is attached to the lower part of the chain bed support. Bolts are inserted into the threaded holes 34 and tightened to complete the structural fixation of the end isolation plate 31. Then, the space formed by the end isolation plate 31 and the inner side of the side isolation plate 32 can isolate the water generated by the cooling and smoothly return it to the storage tank 11. During the water return, multiple magnetic strips 33 are attracted to the metallic magnetic material in the water.

[0038] This solution can prevent water leakage during the return flow, improve the resource recycling rate, and assist in filtration to reduce the burden on the filter screen 12. Its multi-functional use can meet different needs.

[0039] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An in-line cooling device, characterized in that Include: Cooling mechanism, the cooling mechanism includes storage tank (11) and cooling spray head (16), the storage tank (11) is arranged directly below the chain bed, and the internal bottom end of the storage tank (11) is provided with a water supply pump, the upper portion of the inner wall of the storage tank (11) is provided with a filter screen (12), and the lower portion of the front and rear of the storage tank (11) is provided with a conveying pipe (13), one end of the conveying pipe (13) is fixedly sleeved with the output end of the water supply pump, and the outer surface of the conveying pipe (13) is provided with a butt joint pipe (14) on one side of the upper portion, one end of the butt joint pipe (14) is provided with a water supply hose (15), and one end of the water supply hose (15) is connected with the input end of the cooling spray head (16).

2. An in-line cooling device according to claim 1, characterised in that: The upper portion of the inner wall of the storage tank (11) is provided with a rectangular step, and the upper end of the rectangular step is in contact with the lower end of the filter screen (12).

3. An in-line cooling device according to claim 1, characterized in that: It also includes a connecting mechanism, the connecting mechanism includes a connecting frame (21), the upper portion of the connecting frame (21) is threaded through a connecting column (22), the outer surface of the connecting column (22) is sleeved with a hole block (23) in the middle, and the middle hole of the hole block (23) is sleeved with the cooling spray head (16).

4. An in-line cooling device according to claim 3, characterised in that: The connecting mechanism also includes a clamping block, the clamping block is symmetrically connected to the upper portion of the front and rear of the chain bed, and the bottom end of the clamping block is fixed with the other end of the conveying pipe (13), and the inner side of the upper end is threadedly fixed with the bottom end of a plurality of connecting frames (21).

5. An in-line cooling device according to claim 1, characterized in that: It also includes a backflow isolation mechanism, the backflow isolation mechanism includes an end isolation plate (31), the end isolation plate (31) is symmetrically arranged at the bottom end of the chain bed, and the two sides of the end isolation plate (31) are threadedly connected with side isolation plates (32), the upper end of the end isolation plate (31) is provided with a threaded hole (34) extending into the chain bed.

6. An in-line cooling device according to claim 5, characterised in that: The inner side of the end isolation plate (31) and the side isolation plate (32) are equally buckled with a magnetic stripe (33).

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