Iron tower angle steel cold and hot processing pool

Abstract

The utility model discloses an iron tower angle steel cold and hot processing pool which comprises a pool body, the inner bottom face of the pool body is fixedly connected with a heat insulation plate and a heat conduction plate, the pool body is internally provided with a cooling pool, a heating pool and a middle bin, the outer surface of the pool body is provided with a circulating cooling device, the inner bottom face of the middle bin is fixedly connected with a water pump, and the water pump is connected with a water pump. The cooling pond, the heating pond and the middle bin are arranged in the pond body, when the iron tower angle steel is located in the cooling pond, the cooling pond boils, liquid in the cooling pond overflows into the middle bin, due to the fact that the overflowing temperature is high, the liquid in the cooling pond is heated, and the temperature of the liquid in the cooling pond is lowered. And through the heat conduction plate and the heat insulation plate, temperature exchange between the middle bin and the cooling pool is avoided through the heat insulation plate, the temperature of the middle bin is guided into the heating bin through the heat conduction plate, and the heat dissipation efficiency of the cooling pool is improved through the circulating cooling device.

Description

Technical Field

[0001] The utility model relates to the technical field of cold and hot processing pools, in particular to a cold and hot processing pool for iron tower angle steels. Background Art

[0002] Angle steel can be used to form various load-bearing components according to different structural needs, and can also be used as connectors between components. It is widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, cable trench brackets, power piping, busbar bracket installation, and warehouse shelves. Angle steel is a carbon structural steel for construction. It is a simple cross-section steel material, mainly used for metal components and factory frames. In use, it is required to have good weldability, plastic deformation performance and certain mechanical strength. The raw material billet for producing angle steel is low-carbon square billet, and the finished angle steel is hot-rolled, normalized or hot-rolled.

[0003] The existing iron tower angle steel cold and hot processing pool flows into the heating pool through the overflow of the cooling pool, so that the heating efficiency of the heating pool is high. However, in this method, after the cooling pool is used many times, the temperature reaches the upper limit, the heat dissipation is slow, and the efficiency is low when the liquid is replaced. For example, a Chinese patent discloses a "iron tower angle steel cold and hot processing pool", and its application number is "CN202122321223.6". After cooling the angle steel, the cold and hot treatment pool directly discharges the liquid and replaces it with new liquid to ensure the cooling quality. The cold and hot treatment pool can be further improved by merging the cold treatment pool and the hot treatment pool into one. The crane drops the angle steel into the pool for cold treatment and cooling. The temperature in the pool is relatively high. Since the hot water is above the cold water, after the cold treatment pool cools the angle steel, the liquid in the cold treatment pool becomes hot due to the temperature of the angle steel, and the overflow groove is provided in the side array of the partition. The higher temperature liquid enters the cavity in the partition through the overflow groove. Since there is only one through hole on the side of the heat treatment pool, and the through holes on the sides of the cold treatment pool and the heat treatment pool are connected by pipes, if the liquid pressure is too large, it will enter the reflux pipe along the cavity. The reflux pipe is divided into two parts, and the reflux pipe is spiral. The higher temperature liquid enters the heat treatment pool through the reflux pipe. The higher temperature liquid can heat the heat treatment pool. Since the liquids in the heat treatment pool and the cold treatment pool are inconsistent, they are finally discharged through the drain head, so that the liquid in the cold treatment pool can be fully utilized, which has the effects of heating and heat preservation on the heat treatment pool, reducing energy consumption, integrating the cold treatment pool and the heat treatment, and reducing the footprint of the equipment. However, after the cooling pool has been used many times, the temperature reaches the upper limit, the heat dissipation is slow, and the efficiency is low when the liquid is replaced. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art, and provides a hot and cold processing pool for an iron tower angle steel. A cooling pool, a heating pool and an intermediate bin are arranged inside the pool body. When the iron tower angle steel is located inside the cooling pool, the cooling pool boils, causing the liquid inside the cooling pool to overflow into the intermediate bin. Since the overflow temperature is relatively high, the heating pool is kept warm. Through a heat conduction plate and a heat insulation plate, the heat insulation plate avoids temperature exchange between the intermediate bin and the cooling pool, and the heat conduction plate introduces the temperature of the intermediate bin into the heating bin. Through a circulating cooling device, the heat dissipation efficiency of the cooling pool is increased.

[0005] The utility model also provides a hot and cold processing pool for an iron tower angle steel as described above, comprising: a pool body, the inner bottom surface of the pool body being fixedly connected with a thermal insulation plate and a thermal conduction plate, the interior of the pool body being provided with a cooling pool, a heating pool and an intermediate bin, the outer surface of the pool body being provided with a circulating cooling device, the inner bottom surface of the intermediate bin being fixedly connected with a water pump, the output end of the water pump being fixedly connected with a return pipe, the return pipe passing through the thermal insulation plate and being connected with the cooling pool.

[0006] According to the iron tower angle steel cold and hot processing pool described in the utility model, the cooling pool and the heating pool are both provided with drainage pipes, and the drainage pipes are provided with valves.

[0007] According to the iron tower angle steel cold and hot processing pool described in the utility model, the inner bottom surfaces of the cooling pool and the heating pool are fixedly connected with a wedge-shaped plate, and the cross-section of the wedge-shaped plate is a triangle.

[0008] According to the utility model of a tower angle steel hot and cold processing pool, the circulating cooling device includes: a power pump, the power pump is fixedly connected to the outer surface of the pool body, and the input end of the power pump is located inside the cooling pool.

[0009] According to the iron tower angle steel hot and cold processing pool described in the utility model, the output end of the power pump is fixedly connected with a cooling pipe, and the cooling pipe is communicated with the cooling pool.

[0010] According to the iron tower angle steel hot and cold processing pool described in the utility model, a fan is fixedly connected to the outer surface of the pool body, and the output end of the fan faces the cooling pipe.

[0011] Beneficial Effects

[0012] 1. Compared with the prior art, the iron tower angle steel hot and cold processing pool is provided with a cooling pool, a heating pool and an intermediate bin inside the pool body. When the iron tower angle steel is located inside the cooling pool, the cooling pool boils, causing the liquid inside the cooling pool to overflow into the intermediate bin. Since the overflow temperature is relatively high, the heating pool is kept warm.

[0013] 2. Compared with the prior art, the iron tower angle steel hot and cold processing pool uses a heat conduction plate and a heat insulation plate. The heat insulation plate prevents temperature exchange between the intermediate bin and the cooling pool. The heat conduction plate introduces the temperature of the intermediate bin into the heating bin, and increases the heat dissipation efficiency of the cooling pool through a circulating cooling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is the overall structural diagram of the cold and hot processing pool of the iron tower angle steel of the utility model;

[0016] Figure 2 It is a longitudinal section structure diagram of the cold and hot processing pool of the iron tower angle steel of the utility model;

[0017] Figure 3 It is a transverse cross-sectional structural diagram of the hot and cold processing pool of the iron tower angle steel of the utility model.

[0018] Legend:

[0019] 1. Pool body; 2. Insulation board; 3. Thermal conduction board; 4. Cooling pool; 5. Heating pool; 6. Intermediate chamber; 7. Drain pipe; 8. Valve; 9. Wedge plate; 10. Water pump; 11. Return pipe; 12. Power pump; 13. Cooling pipe; 14. Fan. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] Reference Figure 1-3The utility model embodiment is a cold and hot processing pool for iron tower angle steel, which includes: a pool body 1, the inner bottom surface of the pool body 1 is fixedly connected with a heat insulation plate 2 and a heat conduction plate 3, the heat insulation plate 2 is connected to the pool body 1, the pool body 1 is separated into a cooling pool 4, the heat conduction plate 3 separates the pool body 1 into a heating pool 5, and an intermediate bin 6 is provided between the heat conduction plate 3 and the heat insulation plate 2. The cooling pool 4, the heating pool 5, and the intermediate bin 6 are arranged inside the pool body 1, the cooling pool 4 and the heating pool 5 process the iron tower angle steel, and the inner bottom surface of the intermediate bin 6 is fixed A water pump 10 is connected to provide power for the liquid inside the intermediate bin 6. The output end of the water pump 10 is fixedly connected to a return pipe 11, which connects the intermediate bin 6 and the cooling pool 4. The return pipe 11 passes through the insulation plate 2 and is connected to the cooling pool 4. The inner bottom surfaces of the cooling pool 4 and the heating pool 5 are fixedly connected with a wedge plate 9 to facilitate the discharge of the liquid inside the cooling pool 4 and the heating pool 5. The cross-section of the wedge plate 9 is triangular. Drain pipes 7 are provided on the cooling pool 4 and the heating pool 5, and valves 8 are provided on the drain pipes 7.

[0022] A circulating cooling device is provided on the outer surface of the pool body 1, and the circulating cooling device includes: a power pump 12, which is fixedly connected to the outer surface of the pool body 1, the input end of the power pump 12 is located inside the cooling pool 4, the output end of the power pump 12 is fixedly connected to a cooling pipe 13, the cooling pipe 13 is connected to the cooling pool 4, and the outer surface of the pool body 1 is fixedly connected to a fan 14, and the output end of the fan 14 faces the cooling pipe 13.

[0023] Working principle: when in use, the iron tower angle steel is placed inside the cooling pool 4. When the liquid inside the cooling pool 4 boils, it overflows into the middle bin 6. After cooling is completed, the iron tower angle steel is placed inside the heating pool 5. The liquid inside the middle bin 6 keeps the heating pool 5 warm, and the iron tower angle steel is heated inside the heating pool 5. After use, the water pump 10 and the power pump 12 start working. The water pump 10 draws the liquid in the middle bin 6 into the cooling pool 4. The power pump 12 provides power for the liquid in the cooling pool 4. The fan 14 blows air to the cooling pipe 13 to increase the heat dissipation efficiency.

[0024] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A tower angle steel hot and cold processing pool, characterized in that: include: A pool body (1), the inner bottom surface of the pool body (1) is fixedly connected with a thermal insulation plate (2) and a thermal conduction plate (3), the interior of the pool body (1) is provided with a cooling pool (4), a heating pool (5), and an intermediate bin (6), the outer surface of the pool body (1) is provided with a circulating cooling device, the inner bottom surface of the intermediate bin (6) is fixedly connected with a water pump (10), the output end of the water pump (10) is fixedly connected with a return pipe (11), the return pipe (11) passes through the thermal insulation plate (2) and is connected with the cooling pool (4).

2. A tower angle steel hot and cold processing pool according to claim 1, characterized in that: The cooling pool (4) and the heating pool (5) are both provided with a drainage pipe (7), and the drainage pipe (7) is provided with a valve (8).

3. The hot and cold processing pool for iron tower angle steel according to claim 1, characterized in that: The inner bottom surfaces of the cooling pool (4) and the heating pool (5) are fixedly connected with a wedge-shaped plate (9), and the cross section of the wedge-shaped plate (9) is triangular.

4. The hot and cold processing pool for iron tower angle steel according to claim 1, characterized in that: The circulating cooling device comprises: a power pump (12), the power pump (12) is fixedly connected to the outer surface of the pool body (1), and the input end of the power pump (12) is located inside the cooling pool (4).

5. The hot and cold processing pool for iron tower angle steel according to claim 4, characterized in that: The output end of the power pump (12) is fixedly connected to a cooling pipe (13), and the cooling pipe (13) is in communication with a cooling pool (4).

6. The hot and cold processing pool for iron tower angle steel according to claim 1, characterized in that: A fan (14) is fixedly connected to the outer surface of the pool body (1), and the output end of the fan (14) faces the cooling pipe (13).

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