Cooling equipment for steel wire mesh framework pipe production

Abstract

The utility model relates to the field of steel wire mesh framework pipe production equipment, and discloses cooling equipment for steel wire mesh framework pipe production. The detection arm is mounted on the cooling frame; the detection wheel is mounted at one end of the detection arm, and the detection wheel is in contact with the steel wire mesh framework pipe; the rotating speed sensor is mounted on the detection arm, and the detection wheel is connected with the rotating speed sensor; and the spray head is mounted on the inner ring of the cooling frame and is connected with the rotating speed sensor through the controller. According to the utility model, the detection wheel, the rotating speed sensor and the controller are arranged, so that the conveying speed of the steel wire mesh framework pipe can be accurately detected, and when the conveying speed of the pipeline is accelerated or slowed down, the controller can adjust the opening degree of the adjusting valve according to information fed back by the rotating speed sensor, so that the water spraying flow of the nozzle is adjusted; and the surface of the pipe is fully cooled.

Description

Technical Field

[0001] This utility model relates to the field of steel wire mesh reinforced pipe production equipment, and in particular to a cooling device for steel wire mesh reinforced pipe production. Background Technology

[0002] Steel wire mesh reinforced plastic composite pipe is an improved new type of steel-reinforced plastic composite pipe. High-performance HDPE modified bonding resin is used to tightly connect the steel wire skeleton with the inner and outer layers of high-density polyethylene, resulting in excellent composite performance.

[0003] After injection molding, the composite pipe needs rapid and effective cooling to ensure uniform shrinkage and product quality. This can be achieved by sequentially passing the molded composite pipe through a warm water spray box, a cold water spray box, an air-cooled chamber, and a wind-cooled chamber, performing ring-shaped spraying, cold air cooling, and cold air drying.

[0004] Existing cooling equipment cannot adjust the water spray flow rate according to the conveying speed of the wire mesh reinforced pipe. When the conveying speed of the pipeline increases, if the water spray flow rate remains unchanged, the surface of the pipe cannot be sufficiently cooled. When the conveying speed decreases, the water spray flow rate becomes too large, which not only wastes water resources, but may also cause quality problems such as water stains and deformation on the surface of the pipe due to over-cooling. Utility Model Content

[0005] To solve the problems mentioned above, this utility model is implemented through the following technical solution.

[0006] A cooling device for producing steel wire mesh reinforced pipes includes: a cooling rack; a detection arm mounted on the cooling rack; a detection wheel mounted on one end of the detection arm, the detection wheel contacting the steel wire mesh reinforced pipe; a speed sensor mounted on the detection arm, the detection wheel connected to the speed sensor; and a nozzle mounted on the inner ring of the cooling rack, the nozzle connected to the speed sensor via a controller.

[0007] Preferably, the cooling rack includes: a delivery pipe, installed on the cooling rack; and a branch pipe, one end of which is connected to the delivery pipe and the other end of which is connected to the nozzle.

[0008] Preferably, the cooling rack further includes a regulating valve, which is installed on the branch pipe and connected to the speed sensor via a controller.

[0009] Preferably, the cooling rack further includes a fixing groove formed on the cooling rack, and the detection arm is installed in the fixing groove.

[0010] Preferably, the detection arm includes two rotating blocks, which are respectively installed on both sides of the detection arm. Rotating grooves are provided on both inner walls of the fixing groove, and the rotating blocks are connected in the rotating grooves.

[0011] Preferably, the detection arm further includes: an elastic element installed on the inner wall of the rotating groove, the elastic element being connected to the rotating block; and an angle sensor installed in the rotating groove, the rotating block being connected to the angle sensor, the angle sensor being connected to the regulating valve via a controller.

[0012] Preferably, the detection arm further includes a groove formed at one end of the detection arm, and the detection wheel is installed in the groove.

[0013] Preferably, the detection arm further includes a temperature sensor mounted on the detection arm. The temperature sensor is used to detect the surface temperature of the wire mesh skeleton tube, and the temperature sensor is connected to the regulating valve through a controller.

[0014] This invention provides a cooling device for the production of steel wire mesh reinforced pipes. Compared with existing technologies, it has the following advantages: By setting up a detection wheel, a speed sensor, and a controller, the conveying speed of the steel wire mesh reinforced pipe can be accurately detected. When the pipe conveying speed increases or decreases, the controller adjusts the opening of the regulating valve based on the information fed back by the speed sensor, thereby adjusting the water spray flow rate of the nozzle to ensure that the pipe surface is fully cooled. An angle sensor can detect the rotation angle of the detection arm, and a temperature sensor can detect the surface temperature of the steel wire mesh reinforced pipe in real time. The device can automatically adjust the water spray flow rate based on the actual conveying speed and other parameters of the steel wire mesh reinforced pipe, achieving dynamic optimization of the water spray flow rate and pressure, and improving the uniformity and stability of the cooling effect. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram from another perspective of the present invention.

[0017] Figure 3 This is a schematic cross-sectional view of the cooling rack proposed in this utility model.

[0018] Figure 4 This is a schematic diagram of the detection pen and detection wheel structure proposed in this utility model.

[0019] The attached figures are labeled as follows:

[0020] 100. Cooling rack; 101. Fixing slot;

[0021] 200. Detection arm; 201. Groove; 202. Detection wheel; 203. Speed ​​sensor; 204. Rotating block; 205. Elastic element; 206. Angle sensor;

[0022] 300. Temperature sensor;

[0023] 400. Delivery pipe; 401. Branch pipe; 402. Nozzle; 403. Regulating valve. Detailed Implementation

[0024] The present invention will be further described below with reference to specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of protection of the present invention.

[0025] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model.

[0026] Reference Figures 1-4 A cooling device for producing steel wire mesh reinforced pipes includes: a cooling rack 100; a detection arm 200 mounted on the cooling rack 100; a detection wheel 202 mounted on one end of the detection arm 200, the detection wheel 202 contacting the steel wire mesh reinforced pipe; a speed sensor 203 mounted on the detection arm 200, the detection wheel 202 connected to the speed sensor 203; and a nozzle 402 mounted on the inner ring of the cooling rack 100, the nozzle 402 connected to the speed sensor 203 via a controller.

[0027] In this embodiment, the detection wheel 202 contacts the wire mesh reinforcement tube. When the wire mesh reinforcement tube is conveyed, the detection wheel 202 rotates along with the movement of the wire mesh reinforcement tube. The surface of the detection wheel 202 is typically made of anti-slip material to ensure sufficient friction with the wire mesh reinforcement tube and guarantee the accuracy of the detection. The speed sensor 203 is used to detect the rotational speed of the detection wheel 202 and converts the speed information into an electrical signal, which is then transmitted to the controller. Since the detection wheel 202 is in contact with the wire mesh skeleton tube, the rotation speed of the detection wheel 202 is proportional to the conveying speed of the wire mesh skeleton tube. Therefore, the controller can accurately calculate the conveying speed of the wire mesh skeleton tube based on the information fed back by the speed sensor 203, and adjust the opening of the regulating valve 403 accordingly to achieve the matching of water spray flow rate and conveying speed. The function of the nozzle 402 is to spray cooling water evenly on the surface of the wire mesh skeleton tube to achieve a cooling effect. The nozzle 402 is connected to the speed sensor 203, angle sensor 206 and temperature sensor 300 through the controller, and can automatically adjust the water spray flow rate and water spray pressure based on the information fed back by these sensors.

[0028] Reference Figure 1 and Figure 3The cooling rack 100 includes: a delivery pipe 400 installed on the cooling rack 100; a branch pipe 401, one end of which is connected to the delivery pipe 400 and the other end of which is connected to the nozzle 402; a regulating valve 403 installed on the branch pipe 401, the regulating valve 403 being connected to the speed sensor 203 via a controller; and a fixing groove 101 formed on the cooling rack 100, the detection arm 200 being installed in the fixing groove 101.

[0029] The aforementioned delivery pipe 400 is the main channel for cooling water delivery. The delivery pipe 400 connects to an external water source or cooling water circulation system, introducing cooling water into the cooling equipment. The diameter and material of the delivery pipe 400 are selected based on actual production needs and cooling water volume, generally using corrosion-resistant and pressure-resistant materials such as stainless steel or plastic pipes. Branch pipes 401 distribute the cooling water from the delivery pipe 400 to each nozzle 402. The number and layout of the branch pipes 401 are designed according to the distribution and cooling requirements of the nozzles 402 to ensure that each nozzle 402 receives sufficient cooling water. The diameter of the branch pipes 401 is relatively small to ensure that the cooling water has appropriate pressure and flow rate at the nozzles 402.

[0030] The regulating valve 403 regulates the flow rate of cooling water in branch pipe 401. The regulating valve 403 is connected to a speed sensor 203, an angle sensor 206, and a temperature sensor 300 via a controller, and can automatically adjust its opening based on feedback from these sensors. When the water spray flow needs to be increased, the opening of the regulating valve 403 increases; when the water spray flow needs to be decreased, the opening of the regulating valve 403 decreases. The regulating valve 403 can be an electric regulating valve 403 or a pneumatic regulating valve 403; the specific type is selected based on the control requirements of the equipment and the operating environment. The fixed slot 101 provides a certain amount of rotation space for the detection arm 200.

[0031] Reference Figure 3 and Figure 4 The detection arm 200 includes: two rotating blocks 204, each mounted on one side of the detection arm 200; rotating grooves are formed on the inner walls of both sides of the fixing groove 101, and the rotating blocks 204 are connected within the rotating grooves; an elastic element 205 is mounted on the inner wall of the rotating groove and connected to the rotating blocks 204; an angle sensor 206 is mounted within the rotating groove, connected to the rotating blocks 204, and connected to the regulating valve 403 via a controller; a groove 201 is formed at one end of the detection arm 200, and the detection wheel 202 is mounted within the groove 201; and a temperature sensor 300 is mounted on the detection arm 200 and is used to detect the surface temperature of the wire mesh skeleton tube, connected to the regulating valve 403 via a controller.

[0032] The cooperation between the rotating block 204 and the rotating groove allows the detection arm 200 to rotate within a certain range to adapt to different conveying conditions of the wire mesh reinforced pipe. The rotating block 204 is typically made of wear-resistant and lubricating materials, such as copper alloy or engineering plastics, to reduce friction and wear during rotation. The elastic element 205 provides elastic support for the detection arm 200; the elastic element 205 is a spring-loaded spring or coil spring. The angle sensor 206 detects the rotation angle of the detection arm 200 and transmits the angle information to the controller. Based on the information from the angle sensor 206, the controller determines whether the conveying state of the wire mesh reinforced pipe has changed, and then adjusts the opening of the regulating valve 403 to achieve precise regulation of the water spray flow.

[0033] Temperature sensor 300 is used to detect the surface temperature of the steel wire mesh reinforced tube. Temperature sensor 300 can be a contact or non-contact sensor, such as a thermocouple or infrared thermometer. Temperature sensor 300 transmits the detected temperature information to the controller, which adjusts the opening of regulating valve 403 based on the temperature information to ensure that the steel wire mesh reinforced tube is cooled within a suitable temperature range.

[0034] During use, the conveying pipe 400 on the cooling rack 100 is connected to an external water source or cooling water circulation system to ensure that cooling water can be smoothly introduced into the cooling equipment. When the wire mesh reinforced pipe begins to be conveyed on the production line, the detection wheel 202, which is in contact with the wire mesh reinforced pipe, rotates accordingly. The surface of the detection wheel 202 is made of anti-slip material to ensure sufficient friction with the wire mesh reinforced pipe and ensure detection accuracy. The speed sensor 203 installed on the detection arm 200 detects the speed of the detection wheel 202 and converts the speed information into an electrical signal, which is transmitted to the controller. Since the speed of the detection wheel 202 is proportional to the conveying speed of the wire mesh reinforced pipe, the controller accurately calculates the conveying speed of the wire mesh reinforced pipe based on the information fed back by the speed sensor 203. Based on the calculated conveying speed, the controller sends a control signal to the regulating valve 403 installed on the branch pipe 401. If the conveying speed increases, the controller increases the opening of the regulating valve 403, allowing more cooling water to flow through the branch pipe 401 to the nozzle 402, increasing the water flow rate of the nozzle 402. If the conveying speed decreases, the controller decreases the opening of the regulating valve 403, reducing the water flow rate to match the water flow rate with the conveying speed. During the conveying process of the wire mesh reinforced pipe, the detection arm 200 will rotate within the fixed groove 101 due to various factors. The rotating blocks 204 on both sides of the detection arm 200 rotate within the rotating groove. The elastic element 205 provides elastic support for the detection arm 200. The angle sensor 206 installed in the rotating groove detects the rotation angle of the rotating block 204, thereby detecting the rotation angle of the detection arm 200 and transmitting the angle information to the controller. The controller determines whether the conveying state of the wire mesh reinforced pipe has changed based on the angle information fed back by the angle sensor 206. For example, when the detection arm 200 rotates upward, it may indicate that the conveying speed of the wire mesh reinforced pipe has increased or the surface temperature has risen. The controller will correspondingly increase the opening of the regulating valve 403, increasing the water spray flow. When the detection arm 200 rotates downward, the controller will decrease the opening of the regulating valve 403, reducing the water spray flow, thus achieving precise regulation of the water spray flow. The temperature sensor 300 installed on the detection arm 200 monitors the surface temperature of the wire mesh reinforced pipe in real time. The temperature sensor 300 can be a contact or non-contact sensor, such as a thermocouple or an infrared thermometer. The temperature sensor 300 transmits the detected temperature information to the controller, which adjusts the opening of the regulating valve 403 based on the temperature information.If the surface temperature of the wire mesh reinforced tube rises, the controller increases the opening of the regulating valve 403 to increase the water spray flow and accelerate the cooling rate. If the surface temperature decreases, the controller decreases the opening of the regulating valve 403 to reduce the water spray flow, avoiding over-cooling and ensuring that the wire mesh reinforced tube is cooled within a suitable temperature range. Cooling water enters the cooling rack 100 through the delivery pipe 400. The delivery pipe 400 is selected with an appropriate diameter and material based on actual production needs and cooling water volume. The cooling water in the delivery pipe 400 is distributed to each nozzle 402 through branch pipes 401. The number and layout of the branch pipes 401 are designed according to the distribution of nozzles 402 and cooling requirements, and the pipe diameter is relatively small to ensure that the cooling water has appropriate pressure and flow at the nozzles 402. The nozzles 402 are installed in the inner ring of the cooling rack 100, spraying cooling water evenly onto the surface of the wire mesh reinforced tube to achieve cooling. The nozzles 402 are connected to various sensors through the controller, which can automatically adjust the water spray flow and pressure based on the information fed back by the sensors.

[0035] In summary, compared with existing technologies, it has the following beneficial effects:

[0036] By setting up a detection wheel 202, a speed sensor 203, and a controller, the conveying speed of the steel wire mesh reinforced pipe can be accurately detected. When the conveying speed of the pipe increases or decreases, the controller will adjust the opening of the regulating valve 403 according to the information fed back by the speed sensor 203, thereby adjusting the water spray flow of the nozzle 402 to ensure that the surface of the pipe is fully cooled.

[0037] The rotation angle of the detection arm 200 can be detected by the angle sensor 206, and the temperature sensor 300 can detect the surface temperature of the wire mesh skeleton tube in real time. It can automatically adjust the water spray flow rate according to the actual conveying speed and other parameters of the wire mesh skeleton tube, realize the dynamic optimization of water spray flow rate and water spray pressure, and improve the uniformity and stability of the cooling effect.

[0038] Therefore, although the present invention has been described herein with reference to specific embodiments thereof, freedom of modification, various changes and substitutions are also within the scope of the above disclosure, and it should be understood that in some cases, certain features of the present invention may be adopted without departing from the scope and spirit of the invention and without corresponding use of other features. Thus, many modifications can be made to adapt a particular environment or material to the essential scope and spirit of the present invention. The present invention is not intended to be limited to the specific terms used in the following claims and / or the specific embodiments disclosed as the best mode of carrying out the present invention, but the present invention will include any and all embodiments and equivalents falling within the scope of the appended claims. Therefore, the scope of the present invention will be determined only by the appended claims.

Claims

1. A cooling device for producing steel wire mesh reinforced pipes, characterized in that, include: Cooling rack (100); A detection arm (200) is mounted on the cooling rack (100); A detection wheel (202) is installed at one end of the detection arm (200), and the detection wheel (202) is in contact with the wire mesh skeleton tube; A speed sensor (203) is mounted on the detection arm (200), and the detection wheel (202) is connected to the speed sensor (203); The nozzle (402) is installed on the inner ring of the cooling rack (100) and is connected to the speed sensor (203) via a controller.

2. The cooling equipment for producing steel wire mesh reinforced pipes according to claim 1, characterized in that, The cooling rack (100) includes: A delivery pipe (400) is installed on the cooling rack (100); The branch pipe (401) is connected at one end to the delivery pipe (400) and at the other end to the nozzle (402).

3. The cooling equipment for producing steel wire mesh reinforced pipes according to claim 2, characterized in that, The cooling rack (100) also includes: A regulating valve (403) is installed on the branch pipe (401), and the regulating valve (403) is connected to the speed sensor (203) through a controller.

4. The cooling equipment for producing steel wire mesh reinforced pipes according to claim 1, characterized in that, The cooling rack (100) also includes: A fixing groove (101) is provided on the cooling rack (100), and the detection arm (200) is installed in the fixing groove (101).

5. The cooling equipment for producing steel wire mesh reinforced pipes according to claim 4, characterized in that, The detection arm (200) includes: There are two rotating blocks (204). The two rotating blocks (204) are respectively installed on both sides of the detection arm (200). Rotating grooves are opened on both sides of the inner wall of the fixing groove (101), and the rotating blocks (204) are connected in the rotating grooves.

6. The cooling equipment for producing steel wire mesh reinforced pipes according to claim 5, characterized in that, The detection arm (200) also includes: An elastic element (205) is installed on the inner wall of the rotating groove, and the elastic element (205) is connected to the rotating block (204); An angle sensor (206) is installed in the rotating groove. The rotating block (204) is connected to the angle sensor (206). The angle sensor (206) is connected to the regulating valve (403) through the controller.

7. The cooling equipment for producing steel wire mesh reinforced pipes according to claim 1, characterized in that, The detection arm (200) also includes: A groove (201) is formed at one end of the detection arm (200), and the detection wheel (202) is installed in the groove (201).

8. The cooling equipment for producing steel wire mesh reinforced pipes according to claim 1, characterized in that, The detection arm (200) also includes: A temperature sensor (300) is installed on the detection arm (200). The temperature sensor (300) is used to detect the surface temperature of the steel wire mesh skeleton tube. The temperature sensor (300) is connected to the regulating valve (403) through the controller.

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