Circulating water cooling device in reinforcing steel bar welding net machining process

Abstract

The utility model discloses a circulating water cooling device in the processing process of a reinforcing steel bar welded mesh, which comprises a fixed base, a cooling water tank and a circulating water pump are arranged on the fixed base, water supply pipes are communicated with two sides of the circulating water pump, the water supply pipe on the left side of the circulating water pump is communicated with the cooling water tank, and the cooling water tank is communicated with the water supply pipe on the right side of the circulating water pump. The water supply pipe on the right side of the circulating water pump communicates with a telescopic hose, the end, away from the water supply pipe, of the telescopic hose communicates with a plurality of spiral cooling pipes, drainage pipes communicate between the multiple spiral cooling pipes, and one end of the spiral cooling pipe at the tail end is connected with a telescopic water return pipe. The end, away from the spiral cooling pipe, of the telescopic water return pipe communicates with the cooling water tank, a cold compressor is installed on the fixed base, a cooling pipe is arranged in the cooling water tank, and the cooling pipe communicates with the cold compressor. The utility model has the beneficial effects that the welding efficiency is improved, the pipeline blockage is avoided, the circulating efficiency is improved, and the cooling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding net machine cooling technical field, specifically is a circulating water cooling device in the steel bar welded mesh processing process. BACKGROUND

[0002] The steel bar welded mesh used in the reinforced concrete engineering is processed by the welding net complete equipment, and the main machine in the welding net complete equipment is the welding net machine. The welding net machine adopts resistance fusion welding process to fuse and connect the intersection points of the longitudinal reinforcement and the cross reinforcement together by low voltage and large current. In the welding mesh process, high temperature is generated, which is easy to cause the overheating shutdown problem of the equipment.

[0003] The existing welding net machine water cooling device can generate dust in the welding process, and the dust, dust and other impurities are easy to enter the water tank and the pipeline, which is easy to cause the pipeline blockage, reduces the cooling effect, and the existing water cooling device has a filter screen to filter the water, but the impurities in the water are easy to block the filter hole, affect the water filtration flow, reduce the cooling effect, and the filter screen is not easy to disassemble, the working strength is high, and the working efficiency is low.

[0004] It should be noted that the above content belongs to the technical cognition range of the inventor and does not necessarily constitute the prior art. UTILITY MODEL CONTENT

[0005] The utility model aims at solving above -mentioned problem, designs a circulating water cooling device in the steel bar welded mesh processing process.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] A circulating water cooling device in the steel bar welded mesh processing process, including fixed base, be installed with cooling water tank on the fixed base, be installed with circulating water pump on the fixed base, the circulating water pump is located cooling water tank side, the both sides of the circulating water pump are connected with water supply pipe, the water supply pipe of the left side of the circulating water pump is connected with cooling water tank, the water supply pipe of the right side of the circulating water pump is connected with flexible hose, the flexible hose is connected with a plurality of spiral cooling pipes at the water supply pipe far end, a plurality of spiral cooling pipes are connected with drainage pipe, the one end of the spiral cooling pipe is connected with flexible return pipe, the flexible return pipe is connected with cooling water tank at the spiral cooling pipe far end, the fixed base is installed with cold compressor, the cooling water tank is equipped with cooling pipe, and the cooling pipe is connected with cold compressor.

[0008] Further, the inner wall of the cooling water tank is installed with a limiting ring on one side, the other side of the cooling water tank is connected with an internally threaded pipe fitting, the internally threaded pipe fitting is threadedly connected with a blowdown pipe, the blowdown pipe is provided with a blowdown valve, and a filter screen barrel is arranged between the limiting ring and the internally threaded pipe fitting.

[0009] Further, the cooling water tank is rotationally connected with a stirring shaft, a driving motor is installed on the top of the cooling water tank, the output end of the driving motor is fixedly connected with the stirring shaft, and stirring paddles are installed around the stirring shaft.

[0010] Further, drainage frames are installed around the inner wall of the cooling water tank, arc-shaped drainage plates are installed on the drainage frames, and the cooling pipes are arranged on the drainage frames.

[0011] Further, a visual window is arranged on one side of the front face of the cooling water tank, a filling opening is arranged on one side of the top of the cooling water tank, and a sealing plug is arranged on the filling opening.

[0012] Further, the limiting ring, the internally-threaded pipe fitting, the blowdown pipe and the filter screen cylinder are all arranged obliquely, and the end of the telescopic water return pipe is located at the center of the limiting ring.

[0013] Compared with the prior art, the technical scheme has the following beneficial effects:

[0014] The welding joint is cooled by the spiral cooling pipe, high-temperature shutdown during welding is avoided, the cooling effect is improved, the welding efficiency is improved, the water in the cooling water tank is cooled by the cold compressor and the cooling pipe, the cold water can be recycled, water resources are saved, the telescopic hose and the telescopic water return pipe can be telescopic, and the lifting of the welding joint is not affected, the cooling water tank and the circulating pipeline are sealed, dust and impurities cannot enter the cooling water tank and the circulating pipeline, pipeline blockage is avoided, and the circulating efficiency is improved;

[0015] The water can be filtered by the filter screen cylinder, impurities can be conveniently removed, the filter screen cylinder can be conveniently disassembled and assembled, the filter screen cylinder can be pulled out of the internally-threaded pipe fitting, the filter screen cylinder can be conveniently cleaned, the operation is simple and convenient, and the working efficiency is improved;

[0016] The water in the cooling water tank can be fully contacted with the cooling pipe by stirring, the cooling effect is improved, the cooling efficiency is improved, the cold water is guided by the arc-shaped drainage plate, the impact force of the water on the cooling pipe is reduced, damage to the cooling pipe is avoided, and the service life is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the circulating water cooling device in the steel bar mesh welding processing process.

[0018] Figure 2 It is a front view of the cooling water tank.

[0019] Figure 3 It is a top view of the cooling water tank.

[0020] Figure 4 It is a top view of the cooling water tank.

[0021] In the figure: 1, fixed base; 2, cooling water tank; 3, circulating water pump; 4, water supply pipe; 5, flexible hose; 6, spiral cooling pipe; 7, drainage pipe; 8, telescopic return pipe; 9, cold compressor; 10, cooling pipe; 11, limiting ring; 12, internally threaded fitting; 13, drain pipe; 14, drain valve; 15, filter screen cylinder; 16, stirring shaft; 17, drive motor; 18, stirring paddle; 19, drainage frame; 20, arc-shaped drainage plate; 21, viewing window; 22, filling port; 23, sealing plug. DETAILED DESCRIPTION

[0022] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described below in connection with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0023] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, in the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly and specifically limited.

[0024] The present application provides a circulating water cooling device in a steel bar welded mesh processing process, as shown in Figures 1-4 The present application provides a circulating water cooling device in a steel bar welded mesh processing process, as shown in

[0025] The fixed base 1 is fixedly installed on the steel bar welding machine, a plurality of spiral cooling pipes 6 are sleeved on the welding heads of the steel bar welding machine respectively, when welding operation is performed, the circulating water pump 3 starts to work, cold water in the cooling water tank 2 is pumped out through the water supply pipe 4, the cold water is transported into the spiral cooling pipes 6 through the flexible hose 5, the welding heads are cooled through the spiral cooling pipes 6, the adjacent spiral cooling pipes 6 are communicated through the drainage pipes 7, after the cold water flows into the terminal spiral cooling pipe 6, the cold water is circulated back into the cooling water tank 2 through the flexible return water pipe 8, the water in the cooling water tank 2 is cooled through the cooling compressor 9 and the cooling pipe 10, the cold water can be recycled, water resources are saved, the flexible hose 5 and the flexible return water pipe 8 can be stretched and contracted, the lifting of the welding heads is not affected, the cooling water tank 2 and the circulating pipeline are sealed, dust and impurities cannot enter the cooling water tank 2 and the circulating pipeline, pipeline blockage is avoided, and the circulating efficiency is improved.

[0026] Referring to the drawings accompanying the specification Figure 2 and the drawings accompanying the specification Figure 4 , a limiting ring 11 is installed on one side of the inner wall of the cooling water tank 2, the other side of the cooling water tank 2 is communicated with an internally threaded pipe fitting 12, a blowdown pipe 13 is threadedly connected to the internally threaded pipe fitting 12, a blowdown valve 14 is arranged on the blowdown pipe 13, and a filter screen cylinder 15 is arranged between the limiting ring 11 and the internally threaded pipe fitting 12.

[0027] The cold water circulated back through the flexible return water pipe 8 flows into the filter screen cylinder 15 through the limiting ring 11, the water can be filtered through the filter screen cylinder 15, when impurities need to be removed, the blowdown valve 14 is opened, and the impurities are removed through the blowdown pipe 13, when the filter screen cylinder 15 needs to be cleaned, the blowdown pipe 13 is rotated and taken out of the internally threaded pipe fitting 12, the filter screen cylinder 15 can be taken out of the internally threaded pipe fitting 12, the operation is simple and convenient, and the working efficiency is improved.

[0028] Referring to the drawings accompanying the specification Figure 2 , the drawings accompanying the specification Figure 3 and the drawings accompanying the specification Figure 4 , a stirring shaft 16 is rotatably connected in the cooling water tank 2, a driving motor 17 is installed on the top of the cooling water tank 2, the output end of the driving motor 17 is fixedly connected with the stirring shaft 16, and stirring paddles 18 are installed around the stirring shaft 16.

[0029] The driving motor 17 starts to work, the output end of the driving motor 17 drives the stirring shaft 16 to rotate, the stirring shaft 16 rotates to stir the water in the cooling water tank 2, so that the water in the cooling water tank 2 can fully contact with the cooling pipe 10, the cooling effect is improved, and the cooling efficiency is improved.

[0030] Referring to the drawings accompanying the specification Figure 2 and the drawings accompanying the specification Figure 4The inner wall of the cooling water tank 2 is provided with a drainage frame 19 around, and the drainage frame 19 is provided with an arc-shaped drainage plate 20, and the cooling pipe 10 is arranged on the drainage frame 19.

[0031] When the water in the cooling water tank 2 is stirred, the arc-shaped drainage plate 20 guides the cold water, reduces the impact force of the water on the cooling pipe 10, avoids damaging the cooling pipe 10, and improves the service life.

[0032] Referring to the drawings of the specification Figure 1 The cooling water tank 2 is provided with a visible window 21 on one side of the front, and the cooling water tank 2 is provided with a filling port 22 on one side of the top, and the filling port 22 is provided with a sealing plug 23.

[0033] The visible window 21 facilitates observation of the liquid level in the cooling water tank 2, and facilitates observation of the impurities in the filter screen cylinder 15. When water needs to be added, the sealing plug 23 is removed from the filling port 22, and the filling port 22 facilitates the addition of water to the cooling water tank 2.

[0034] Referring to the drawings of the specification Figure 2 The limiting ring 11, the internally threaded pipe fitting 12, the blowdown pipe 13 and the filter screen cylinder 15 are all arranged obliquely, and the end of the telescopic water return pipe 8 is located at the center of the limiting ring 11.

[0035] The filter screen cylinder 15 is arranged obliquely, and after the cold water flows back into the filter screen cylinder 15, the impurities can move in the downward oblique direction of the filter screen cylinder 15, so that the impurities flow into the blowdown pipe 13, and the impurities are conveniently discharged.

[0036] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features; 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 utility model.

Claims

1. A circulating water cooling device in the process of steel bar welded mesh processing, comprising a fixed base (1), a cooling water tank (2) is installed on the fixed base (1), characterized in that, The fixed base (1) is provided with a circulating water pump (3), the circulating water pump (3) is located on one side of the cooling water tank (2), the circulating water pump (3) is provided with a water supply pipe (4) on both sides, the water supply pipe (4) on the left side of the circulating water pump (3) is communicated with the cooling water tank (2), the water supply pipe (4) on the right side of the circulating water pump (3) is communicated with a flexible hose (5), the flexible hose (5) is communicated with a plurality of spiral cooling pipes (6) at one end away from the water supply pipe (4), the plurality of spiral cooling pipes (6) are communicated with a drainage pipe (7), one end of the spiral cooling pipe (6) at the tail is connected with a flexible return pipe (8), one end of the flexible return pipe (8) away from the spiral cooling pipe (6) is communicated with the cooling water tank (2), the fixed base (1) is provided with a cold compressor (9), the cooling water tank (2) is provided with a cooling pipe (10), and the cooling pipe (10) is communicated with the cold compressor (9).

2. The circulating water cooling device in the steel bar and mesh welding process according to claim 1, characterized in that, The cooling water tank (2) is provided with a limiting ring (11) on one side of the inner wall, the other side of the cooling water tank (2) is communicated with an internally threaded pipe fitting (12), the internally threaded pipe fitting (12) is threadedly connected with a blowdown pipe (13), the blowdown pipe (13) is provided with a blowdown valve (14), and the limiting ring (11) and the internally threaded pipe fitting (12) are provided with a filter screen cylinder (15) therebetween.

3. The circulating water cooling device in the steel bar and mesh welding process according to claim 1, characterized in that, The cooling water tank (2) is rotatably connected with a stirring shaft (16), the cooling water tank (2) is provided with a driving motor (17) on the top, the output end of the driving motor (17) is fixedly connected with the stirring shaft (16), and the stirring shaft (16) is provided with stirring paddles (18) around.

4. The circulating water cooling device in the steel bar and mesh welding process according to claim 1, characterized in that, The cooling water tank (2) is provided with a drainage frame (19) around the inner wall, the drainage frame (19) is provided with an arc-shaped drainage plate (20), and the cooling pipe (10) is arranged on the drainage frame (19).

5. The circulating water cooling device in the steel bar and mesh welding process according to claim 1, characterized in that, The cooling water tank (2) is provided with a visual window (21) on one side of the front, the cooling water tank (2) is provided with a filling port (22) on one side of the top, and the filling port (22) is provided with a sealing plug (23).

6. The circulating water cooling device in the steel bar and mesh welding process according to claim 2, characterized in that, The limiting ring (11), the internally threaded pipe fitting (12), the blowdown pipe (13) and the filter screen cylinder (15) are all arranged obliquely, and the tail end of the flexible return pipe (8) is located at the center of the limiting ring (11).

Images