Steel cooling circulating water cooling pool

Abstract

The utility model relates to the technical field of metal processing, and provides a steel cooling circulating water cooling pond which comprises a cooling pond body and a plurality of square blocks fixedly connected to the four corners of the top of the cooling pond body respectively. According to the cooling tank, the controller controls the electric telescopic rod to start and stretch, an acting force is applied to the U-shaped block II, the protection plate is kept in a vertical state, the periphery of the cooling tank body is surrounded by matching with the protection strips, and the protection strips are made of high-temperature-resistant rubber, so that mutual extrusion can be realized; a high-temperature-resistant transparent plastic plate is adopted as the protection plate, so that a worker can conveniently observe the condition that the steel enters the cooling pool body and is in contact with cooling water for cooling, and therefore, when the steel is placed in the cooling water and the water is boiled and splashes, the water can be prevented from being splashed to the body of the worker, and the condition that the worker is scalded is avoided; and therefore, the injury to workers is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal processing technical field especially relates to a steel cooling circulating water cooling pond. BACKGROUND

[0002] Steel cooling is a crucial link in the steel production process, which directly affects the organization structure and performance of steel, and the cooling mode of steel is mainly divided into isothermal cooling and continuous cooling, and common continuous cooling modes include jet cooling, cold water cooling, hot water cooling, roll cooling and spray cooling.

[0003] In the prior art, in the process of steel cooling, it is necessary to use hoisting equipment to put the red-hot steel into the cooling pond, and circulating water is used for cooling treatment of the steel, when the steel is put into the cooling water, the water will boil and produce steam, part of the water will splash around, when the workers around the cooling pond do not timely evacuate, the cooling water splashes on the workers, which may cause the workers to be scalded, thereby causing harm to the workers. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problem that in the prior art, in the process of steel cooling, it is necessary to use hoisting equipment to put the red-hot steel into the cooling pond, and circulating water is used for cooling treatment of the steel, when the steel is put into the cooling water, the water will boil and produce steam, part of the water will splash around, when the workers around the cooling pond do not timely evacuate, the cooling water splashes on the workers, which may cause the workers to be scalded, thereby causing harm to the workers.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a steel cooling circulating water cooling pond, comprising: a cooling pond body, further comprising:

[0006] A plurality of blocks are fixedly connected at the four corners of the top of the cooling pond body, a circular rod is fixedly connected to each of the opposite sides of the two blocks, a protective plate is rotatably connected to the outer surface of the circular rod, a U-shaped block two is fixedly connected to the bottom of the protective plate, a fixed plate is fixedly connected to the four around the bottom of the cooling pond body, a U-shaped block one is fixedly connected to the top away from the cooling pond body of the fixed plate, an electric telescopic rod is rotatably connected to the opposite side of the two arms of the U-shaped block one through a shaft rod, and the electric telescopic rod is rotatably connected to the U-shaped block two through a shaft rod.

[0007] Preferably, the opposite sides of the protective plate are fixedly connected with protective strips, and an open slot is formed in the side of the protective strip close to the block.

[0008] Preferably, the material of the open slot is high-temperature-resistant rubber, and the material of the protective plate is high-temperature-resistant transparent plastic plate.

[0009] Preferably, one side of the cooling pool body is provided with a filter box, one corner near the bottom of the cooling pool body is fixedly connected with a circulating pump one, the liquid suction end of the circulating pump one extends to the inside of the cooling pool body, the liquid discharge end of the circulating pump one is fixedly connected with a connecting pipe one, and one end of the connecting pipe one is located above the filter box.

[0010] Preferably, the inside of the filter box is slidably connected with a filter plate, the top of the filter plate is fixedly connected with two L-shaped plates in a symmetrical manner, the two L-shaped plates are symmetrically hung on the upper surface of the filter box, one side of the L-shaped plate near the top is fixedly connected with a liquid level sensor, and the side of the filter box near the top is fixedly connected with an alarm.

[0011] Preferably, one side of the cooling pool body is provided with a cooling box, the other side of the filter box near the bottom is fixedly connected with a connecting pipe two, one end of the connecting pipe two is fixedly connected to the side of the cooling box near the top, and the filter box, the connecting pipe two and the cooling box are connected.

[0012] Preferably, the side of the cooling box near the bottom is fixedly connected with a circulating pump two, the liquid suction end of the circulating pump two extends to the inside of the cooling box, the liquid discharge end of the circulating pump two is fixedly connected with a connecting pipe three, one end of the connecting pipe three is fixedly connected to one corner of the cooling pool body near the top, and the connecting pipe three is connected with the cooling pool body.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that,

[0014] 1、 the utility model discloses, through the controller control electric telescopic rod starts, make it spread, to U -shaped piece two exert an action, promote the protection board and rotate 90 degrees upwards around the round rod, make the protection board keep perpendicular state, and cooperate with the protection strip and surround the four around of cooling pool body, through the setting of the protection strip adopts the high -temperature -resistant rubber, has certain elasticity, can make adjacent two protection strips contact, can extrude each other, and through the setting of the protection board adopts the high -temperature -resistant transparent plastic board, can conveniently the staff observes the condition that the steel enters cooling pool body and cooling water contact cooling, like this when the steel is placed to the cooling water, makes the water boiling and splashes, can avoid that the water splashes to the staff, avoids the staff to appear scalded situation, to avoid the harm to the staff, thereby avoid the harm to the staff.

[0015] 2. The utility model discloses, through the setting of liquid level sensor, it is convenient to detect the liquid level of water in filter box, when liquid level sensor detects water, through the signal transmission to controller, then through the controller control circulating pump no. 1 closes, suspends the connecting pipe no. 1 to filter box inside delivery water, and through the controller control alarm rings alarm, prompts staff, and the waste residue of filter plate filtration is more, leads to the situation of the emergence of the blockage, at this time, staff can take out filter plate from filter box by the L-shaped board is pulled up, and the filter plate is cleaned or replaced, so that staff can clean the waste residue of filter plate filtration or replace filter plate in time, thereby guaranteeing the filtration effect of filter plate to waste residue, and then can reduce the waste residue inside cooling pond body. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a side view structural schematic diagram of a steel cooling circulating water cooling pond provided by the utility model;

[0017] Figure 2 It is a steel cooling circulating water cooling pond provided by the utility model, Figure 1 It is an enlarged structural schematic diagram of A in the steel cooling circulating water cooling pond provided by the utility model;

[0018] Figure 3 It is a steel cooling circulating water cooling pond provided by the utility model, Figure 1 It is an enlarged structural schematic diagram of B in the steel cooling circulating water cooling pond provided by the utility model;

[0019] Figure 4 It is a bottom view structural schematic diagram of a steel cooling circulating water cooling pond provided by the utility model.

[0020] LEGEND:

[0021] 1, cooling pond body;101, guard plate;102, guard strip;103, fixed plate;104, U-shaped block one;105, electric telescopic rod;106, square block;107, round rod;108, open slot;109, U-shaped block two;2, circulating pump one;201, connecting pipe one;202, filter box;203, connecting pipe two;204, cooling box;205, connecting pipe three;206, circulating pump two;3, L-shaped board;301, filter plate;302, liquid level sensor;4, alarm. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further explained below in connection with the drawings and examples.It should be explained that the embodiment of the application and the features in the embodiment can be combined mutually without conflict.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Examples, such as Figures 1-4 As shown, this utility model provides a steel cooling circulating water cooling pool, including: a cooling pool body 1, and multiple square blocks 106, which are fixedly connected to the four corners of the top of the cooling pool body 1. Each pair of square blocks 106 is fixedly connected to a round rod 107 on opposite sides. A protective plate 101 is rotatably connected to the outer surface of the round rod 107. A U-shaped block 109 is fixedly connected to the bottom of the protective plate 101. Fixing plates 103 are fixedly connected to the four sides of the cooling pool body 1 near the bottom. A U-shaped block 104 is fixedly connected to the top of the fixing plate 103 away from the top of the cooling pool body 1. An electric telescopic rod 105 is rotatably connected to the opposite side of the two arms of the U-shaped block 104 through a shaft. The electric telescopic rod 105 is rotatably connected to the U-shaped block 109 through a shaft.

[0025] Furthermore, such as Figures 1-4 As shown, protective strips 102 are fixedly connected to the opposite sides of the protective plate 101. The protective strip 102 has an opening groove 108 on the side near the block 106. The protective strip 102 can block the uncontacted parts of the adjacent positions of the protective plate 101. The opening groove 108 can minimize the friction between the opening groove 108 and the block 106 when the protective plate 101 rotates upward with the opening groove 108.

[0026] Furthermore, such as Figures 1-4 As shown, the opening groove 108 is made of high-temperature resistant rubber, and the protective plate 101 is made of high-temperature resistant transparent plastic plate. The protective strip 102 is made of high-temperature resistant rubber, which has a certain elasticity, so that when two adjacent protective strips 102 come into contact, they can squeeze each other. The protective plate 101 is made of high-temperature resistant transparent plastic plate, which makes it convenient for staff to observe the cooling status of the steel entering the cooling pool body 1 and contacting the cooling water.

[0027] Furthermore, such as Figures 1-4 As shown, a filter box 202 is provided on one side of the cooling pool body 1. A circulation pump 2 is fixedly connected to one of the corners near the bottom of the cooling pool body 1. The liquid extraction end of the circulation pump 2 extends into the interior of the cooling pool body 1. A connecting pipe 201 is fixedly connected to the liquid discharge end of the circulation pump 2. One end of the connecting pipe 201 is located above the filter box 202. The circulation pump 2 is started by the controller so that it extracts water from the cooling pool body 1 and transports it to the interior of the filter box 202 through the connecting pipe 201.

[0028] Further, as shown in Figures 1-4 The inside of the filter box 202 is slidably connected with a filter plate 301, the top of the filter plate 301 is symmetrically and fixedly connected with two L-shaped plates 3, the two L-shaped plates 3 are symmetrically hung on the upper side of the filter box 202, one of the L-shaped plates 3 is fixedly connected with a liquid level sensor 302 near one side of the top, and the side of the filter box 202 near the top is fixedly connected with an alarm 4. Through the arrangement of the liquid level sensor 302, the liquid level of the water in the filter box 202 is conveniently detected. When the liquid level sensor 302 detects water, the signal is transmitted to the controller, the alarm 4 is controlled to sound an alarm by the controller, prompting the staff that the filter plate 301 filters more waste residue, resulting in a blockage. At this time, the staff can pull the L-shaped plate 3 upward to take out the filter plate 301 from the filter box 202, and clean or replace the filter plate 301.

[0029] Further, as shown in Figures 1-4 The side of the cooling pool body 1 is provided with a cooling box 204, the other side of the filter box 202 near the bottom is fixedly connected with a connecting pipe two 203, one end of the connecting pipe two 203 is fixedly connected to the side of the cooling box 204 near the top, and the filter box 202, the connecting pipe two 203 and the cooling box 204 are connected in communication. The filtered water is made to enter the cooling box 204 through the connecting pipe two 203, so that the cooling box 204 cools and processes the water.

[0030] Further, as shown in Figures 1-4 The side of the cooling box 204 near the bottom is fixedly connected with a circulating pump two 206, the liquid suction end of the circulating pump two 206 extends to the inside of the cooling box 204, the liquid discharge end of the circulating pump two 206 is fixedly connected with a connecting pipe three 205, and one end of the connecting pipe three 205 is fixedly connected to one of the corners of the cooling pool body 1 near the top. The connecting pipe three 205 is in communication with the cooling pool body 1. The circulating pump two 206 is started by the controller to pump the cooling water in the cooling box 204 out and deliver it to the inside of the cooling pool body 1 through the connecting pipe three 205, so that the water circulates to cool the steel.

[0031] Working principle: when the steel is placed in the cooling pool body 1 by the lifting device, the electric telescopic rod 105 is started by the controller to extend, an acting force is applied to the U-shaped block two 109, the protective plate 101 is pushed to rotate 90 degrees upward around the round rod 107, the protective plate 101 is kept in a vertical state, and the surrounding of the cooling pool body 1 is surrounded by the protective strip 102, the protective strip 102 is made of high-temperature-resistant rubber, which has a certain elasticity, so that the two adjacent protective strips 102 can be extruded when they contact, and the protective plate 101 is made of high-temperature-resistant transparent plastic plate, which can facilitate the staff to observe the condition of the steel entering the cooling pool body 1 and being cooled by the cooling water, so that when the water boils and splashes when the steel is placed in the cooling water, the water can be prevented from splashing on the staff, the staff can be prevented from being scalded, and the staff can be prevented from being injured, the water in the cooling pool body 1 is pumped out by the controller controlling the circulating pump one 2, and is transported to the inside of the filter box 202 through the connecting pipe one 201, the waste residue in the water is filtered by the filter plate 301, and the filtered water enters the cooling tank 204 through the connecting pipe two 203, so that the cooling tank 204 cools the water, and then the controller controls the circulating pump two 206 to start, so that the cooling water in the cooling tank 204 is pumped out and transported to the inside of the cooling pool body 1 through the connecting pipe three 205, so that the water circulates and cools the steel, and the liquid level of the water in the filter box 202 is detected by the setting of the liquid level sensor 302, when the liquid level sensor 302 detects the water, the signal is transmitted to the controller, the circulating pump one 2 is closed by the controller, the water is stopped from being transported into the filter box 202 through the connecting pipe one 201, and the alarm 4 is controlled by the controller to sound an alarm to prompt the staff that the filter plate 301 filters a large amount of waste residue, which causes blockage, at this time, the staff can pull the L-shaped plate 3 upward to take out the filter plate 301 from the filter box 202, and clean or replace the filter plate 301, so that the staff can clean or replace the filter plate 301 in time, so as to ensure the filtering effect of the filter plate 301, and further reduce the waste residue in the cooling pool body 1.

[0032] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A steel cooling circulating water cooling pond, comprising: The cooling pool body (1) is characterized in that it further comprises: A plurality of blocks (106) are fixedly connected at the four corners of the top of the cooling pool body (1), and opposite sides of each two of the plurality of blocks (106) are fixedly connected with a round rod (107), the outer surface of the round rod (107) is rotatably connected with a protective plate (101), the bottom of the protective plate (101) is fixedly connected with a U-shaped block two (109), the four peripheries of the cooling pool body (1) near the bottom are fixedly connected with a fixed plate (103), the top of the fixed plate (103) away from the cooling pool body (1) is fixedly connected with a U-shaped block one (104), the opposite sides of the two arms of the U-shaped block one (104) are rotatably connected with an electric telescopic rod (105) through a shaft rod, and the electric telescopic rod (105) is rotatably connected with the U-shaped block two (109) through a shaft rod.

2. The steel cooling circulating water cooling pond according to claim 1, characterized in that: The opposite sides of the protective plate (101) are fixedly connected with a protective strip (102), and the side of the protective strip (102) close to the block (106) is provided with an open slot (108).

3. The steel cooling circulating water cooling pond according to claim 2, characterized in that: The material of the open slot (108) is high-temperature-resistant rubber, and the material of the protective plate (101) is high-temperature-resistant transparent plastic plate.

4. The steel cooling circulating water cooling pond according to claim 1, characterized in that: One side of the cooling pool body (1) is provided with a filter box (202), one corner of the cooling pool body (1) near the bottom is fixedly connected with a circulating pump one (2), the liquid suction end of the circulating pump one (2) extends into the inside of the cooling pool body (1), the liquid discharge end of the circulating pump one (2) is fixedly connected with a connecting pipe one (201), and one end of the connecting pipe one (201) is located above the filter box (202).

5. The steel cooling circulating water cooling pond according to claim 4, characterized in that: The inside of the filter box (202) is slidably connected with a filter plate (301), the top of the filter plate (301) is fixedly connected with two L-shaped plates (3) in symmetry, the two L-shaped plates (3) are symmetrically hung on the top of the filter box (202), one side of one of the L-shaped plates (3) close to the top is fixedly connected with a liquid level sensor (302), and one side of the filter box (202) close to the top is fixedly connected with an alarm (4).

6. The steel cooling circulating water cooling pond according to claim 4, characterized in that: One side of the cooling pool body (1) is provided with a cooling box (204), the other side of the filter box (202) close to the bottom is fixedly connected with a connecting pipe two (203), one end of the connecting pipe two (203) is fixedly connected to one side of the cooling box (204) close to the top, and the filter box (202), the connecting pipe two (203) and the cooling box (204) are connected in communication.

7. The steel cooling circulating water cooling pond according to claim 6, characterized in that: One side of the cooling box (204) close to the bottom is fixedly connected with a circulating pump two (206), the liquid suction end of the circulating pump two (206) extends into the inside of the cooling box (204), the liquid discharge end of the circulating pump two (206) is fixedly connected with a connecting pipe three (205), one end of the connecting pipe three (205) is fixedly connected to one corner of the cooling pool body (1) close to the top, and the connecting pipe three (205) is connected with the cooling pool body (1) in communication.

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