Pouring equipment for cement pole production and process thereof

Abstract

The invention discloses pouring equipment for concrete pole production and a process thereof, and belongs to the technical field of concrete pole production. The device comprises a base, the upper side of the base is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a first gear, the upper side of the base is slidably connected with a pressure pump, one end of the pressure pump is fixedly connected with a feeding pipe, and the other end of the pressure pump is fixedly connected with an irrigation pipe; the outer side of the irrigation pipe is in threaded connection with a second gear, and the second gear is engaged with the first gear. In the pouring process, the rolling wheels abut against the inner wall of the mold all the time, the simple supporting effect on the pouring pipe can be achieved, damage caused by too large stress at one end of the pouring pipe is prevented, the overall service life of the pouring pipe is further prolonged, in the process, when the rolling wheels are about to pass through round rods in steel bars, the rolling wheels can be automatically lifted, and the working efficiency is improved. And therefore, the normal irrigation quality is kept.

Description

Technical Field

[0001] The invention relates to the technical field of cement pole production, and in particular to a pouring device and a process thereof for producing cement poles. Background Art

[0002] Cement poles are mainly composed of steel bars and concrete, so they are also called reinforced concrete cement poles. They are mainly used as wire support pillars in the power, communication, railway, petroleum and other industries. In the production process of cement poles, the steel bars are installed in the mold, and then cement is poured into the mold through the pouring equipment. Then the two ends of the mold are closed and centrifugal processing is performed. The overall operation is simple;

[0003] However, in the actual processing process, the pouring pipe is overall long, and there is a certain gap between the end of the pouring pipe extending into the mold and the mold, which will cause the pouring pipe to tend to bend downward. During long-term use, the shape of the pouring pipe will be seriously affected, and the pouring pipe is likely to be damaged, and even broken in severe cases. In addition, traditional pouring equipment can only complete the pouring operation. During the pouring operation, there will be large particles in the cement. After long-term use, the pouring pipe is likely to be blocked. Moreover, before the pouring operation, it is necessary to manually detect the connection status between the steel bar and the mold, which is time-consuming and labor-intensive. The manual detection effect is average and it greatly wastes labor. Therefore, a pouring equipment and a process for cement pole production are provided. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a pouring device and process for cement pole production.

[0005] The present invention adopts the following technical solutions:

[0006] A pouring equipment for cement pole production, comprising a base, a motor is fixedly connected to the upper side of the base, a first gear is fixedly connected to the output shaft of the motor, a pressure pump is slidably connected to the upper side of the base, a feed pipe is fixedly connected to one end of the pressure pump, a pouring pipe is fixedly connected to the other end of the pressure pump, a second gear is threadedly connected to the outer side of the pouring pipe, the second gear is meshed with the first gear, the second gear is rotatably connected to the base, two fixed frames are fixedly connected to the lower side of the pouring pipe, an electric push rod is fixedly connected to the lower side of the two fixed frames, a gantry plate is fixedly connected to the lower side of the electric push rod, a rotating cylinder is rotatably connected to the inner side of the gantry plate, a roller is fixedly connected to the outer side of the rotating cylinder, and a control component for controlling the electric push rod switch is installed in the fixed frame.

[0007] Preferably, the control component includes a moving plate slidably installed in a fixed frame, two first connecting plates are symmetrically fixedly connected to the lower side of the moving plate, and a trapezoidal plate is fixedly connected to the lower sides of the two first connecting plates. Two switch plates are installed in the fixed frame, and the two switch plates are opposite to each other up and down. The lower switch plate is fixedly installed on the upper side of the moving plate, and the upper switch plate and the fixed frame are slidably connected up and down, and a first spring is fixedly connected between the upper switch plate and the fixed frame.

[0008] Preferably, the front and rear sides of the gantry plate are fixedly connected with a second connecting plate, the upper side of the second connecting plate is rotatably connected with a threaded rod, one end of the threaded rod extends into the irrigation pipe, and the threaded rod and the irrigation pipe are threadedly connected.

[0009] Preferably, a rotating rod is fixedly connected inside the rotating cylinder, and the rotating rod rotates through the gantry plate, both ends of the rotating rod are fixedly connected with connecting rods, the outer sides of the gantry plate are fixedly connected with a fourth connecting plate, the side wall of the fourth connecting plate is slidably connected with a square rod, the upper side of the square rod is fixedly connected with a fifth connecting plate, the lower side of the square rod is fixedly connected with a second pressure sensor, and the lower side of the second pressure sensor is fixedly connected with a sixth connecting plate.

[0010] Preferably, a detection assembly is installed on the outside of the trapezoidal plate, and the detection assembly includes a moving block that slides through the trapezoidal plate, a first pressure sensor is fixedly connected to one side of the moving block, a third connecting plate is fixedly connected to the side wall of the first pressure sensor, a wave plate is fixedly connected to the other side of the moving block, a fixed rod is slidably connected inside the moving block, the fixed rod and the trapezoidal plate are fixedly connected, and a second spring is fixedly connected between the fixed rod and the moving block.

[0011] Preferably, the inclined surfaces on both sides of the trapezoidal plate are smoothly arranged.

[0012] Preferably, the third connecting plate is arc-shaped, and the arc-shaped surface is smooth.

[0013] A pouring process for cement pole production comprises the following steps:

[0014] S1. Install the steel bars in the mold and move the entire mold to the outside of the pouring pipe;

[0015] S2, start the motor and pressure pump, and start the irrigation operation;

[0016] S3. During the pouring process, the steel bars are tested;

[0017] S4, remove the poured mold to complete the pouring operation.

[0018] The beneficial effects of the present invention are:

[0019] 1. First, during the pouring process, the roller always contacts the inner wall of the mold, which can form a simple support effect for the pouring pipe, preventing one end of the pouring pipe from being damaged due to excessive force, thereby extending the service life of the entire pouring pipe. In addition, during this process, when the roller is about to pass through the round rod in the steel bar, it can be automatically lifted up and will not contact the round rod, thereby maintaining normal pouring quality;

[0020] 2. In addition, when the fixed frame and the roller move up and down, the threaded rod will also be driven to move and rotate at the same time, which will have a simple dredging effect on the irrigation pipe, so that the cement can flow normally in the irrigation pipe and reduce the possibility of cement blocking the irrigation pipe;

[0021] 3. Then, during the normal running of the roller, the sixth connecting plate and the long rod are against each other. Under the obstruction of the long rod, the long rod will hinder the sixth connecting plate from moving downward, thereby causing the second pressure sensor to send an electrical signal. If the electrical signal sent by the second pressure sensor is small, it means that the obstruction of the long rod to the sixth connecting plate is abnormal, and the position of the long rod is likely to be abnormal. The welding connection between the long rod and the round rod is general, and the pouring operation needs to be stopped for corresponding detection and adjustment. If the electrical signal sent by the second pressure sensor is within a reasonable range and there is no abnormality, it means that the connection between the long rod and the round rod is good.

[0022] 4. Finally, when the third connecting plate moves back and forth, the round rod will hinder the third connecting plate from moving with the moving block, and the first pressure sensor will send out a corresponding electrical signal. If the electrical signals sent out by the first pressure sensors on both sides are abnormal, it means that the position of the round rod does not meet the working needs, and it is necessary to stop pouring in time, conduct corresponding inspection and replacement, and then when the round rod moves to the inclined surface on the other side of the trapezoidal plate, the third connecting plate will form a detection of the round rod again. Multiple detections can greatly improve the accuracy of the detection results. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of a pouring device for cement pole production proposed by the present invention;

[0024] Figure 2 A schematic diagram of the connection between a pouring pipe and a fixing frame in a pouring device for cement pole production proposed by the present invention;

[0025] Figure 3 This is a schematic diagram of the structure of a fixing frame in a pouring device for cement pole production proposed by the present invention;

[0026] Figure 4 This is a structural schematic diagram of another angle of a fixed frame in a pouring device for cement pole production proposed by the present invention;

[0027] Figure 5 A schematic diagram of the structure of a movable plate in a pouring device for cement pole production proposed by the present invention;

[0028] Figure 6 A schematic diagram of the structure of a moving block in a pouring device for cement pole production proposed by the present invention;

[0029] Figure 7 A schematic diagram of the connection between a moving block and a fourth connecting plate in a pouring device for cement pole production proposed by the present invention;

[0030] Figure 8 A schematic diagram of the structure of a fourth connecting plate in a pouring device for cement pole production proposed by the present invention;

[0031] Fig. 9 This is a diagram showing the actual working of a pouring pipe in a pouring device for cement pole production proposed by the present invention.

[0032] In the figure: 1 motor, 2 first gear, 3 base, 4 pressure pump, 5 second gear, 6 feed pipe, 7 irrigation pipe, 8 fixed frame, 9 moving plate, 10 threaded rod, 11 roller, 12 electric push rod, 13 first connecting plate, 14 trapezoidal plate, 15 second connecting plate, 16 slide bar, 17 first spring, 18 switch plate, 19 rotating cylinder, 20 moving block, 21 wave plate, 22 first pressure sensor, 23 fixed rod, 24 second spring, 25 third connecting plate, 26 fourth connecting plate, 27 rotating rod, 28 connecting rod, 29 square rod, 30 fifth connecting plate, 31 third spring, 32 second pressure sensor, 33 sixth connecting plate, 34 gantry plate. DETAILED DESCRIPTION

[0033] See also Figure 1-Figure 9 A pouring device for cement pole production, comprising a base 3, a motor 1 is fixedly connected to the upper side of the base 3, a first gear 2 is fixedly connected to the output shaft of the motor 1, a pressure pump 4 is slidably connected to the upper side of the base 3, a feed pipe 6 is fixedly connected to one end of the pressure pump 4, a pouring pipe 7 is fixedly connected to the other end of the pressure pump 4, a second gear 5 is threadedly connected to the outer side of the pouring pipe 7, the second gear 5 is meshed with the first gear 2, the second gear 5 is rotatably connected to the base 3, two fixed frames 8 are fixedly connected to the lower side of the pouring pipe 7, an electric push rod 12 is fixedly connected to the lower side of the two fixed frames 8, a gantry plate 34 is fixedly connected to the lower side of the electric push rod 12, a rotating cylinder 19 is rotatably connected to the inner side of the gantry plate 34, and a roller 11 is fixedly connected to the outer side of the rotating cylinder 19;

[0034] Firstly, in the production process of cement poles, the mold with steel bars installed is placed as a whole on the outside of the pouring pipe 7, and the motor 1 is started. The motor 1 drives the second gear 5 to rotate through the first gear 2. Since the pressure pump 4 and the base 3 are slidably connected, the rotating second gear 5 will drive the pouring pipe 7 and the pressure pump 4 to move as a whole, so that one end of the pouring pipe 7 moves into the mold, and then the pressure pump 4 is started to discharge the cement through the feed pipe 6-pressure pump 4-pouring pipe 7. Then the motor 1 is started again, and the first gear 2 rotates in the opposite direction of the previous rotation direction, so that during the process of cement being discharged from the pouring pipe 7, the pouring pipe 7 is gradually moved out of the mold. The above are all existing technologies and no unnecessary details are given. In this process, the electric push rod 12 can be started to make the roller 11 and the inner wall of the mold abut against each other, so as to form a simple support effect for the pouring pipe 7, thereby preventing one end of the pouring pipe 7 from being damaged by excessive force, thereby improving the overall service life of the pouring pipe 7.

[0035] like Figure 4 , Figure 5 , Figure 6 A control assembly for controlling the switch of the electric push rod 12 is installed in the fixed frame 8, and the control assembly includes a moving plate 9 slidably installed in the fixed frame 8, and two first connecting plates 13 are symmetrically fixedly connected to the lower side of the moving plate 9, and a trapezoidal plate 14 is fixedly connected to the lower side of the two first connecting plates 13. Two switch plates 18 are installed in the fixed frame 8, and the two switch plates 18 are opposite to each other up and down. The lower switch plate 18 is fixedly installed on the upper side of the moving plate 9, and the upper switch plate 18 and the fixed frame 8 are slidably connected up and down, and a first spring 17 is fixedly connected between the upper switch plate 18 and the fixed frame 8. The inclined surfaces on both sides of the trapezoidal plate 14 are both smoothly set. When the trapezoidal plate 14 and the round rod are against each other, it will not form an obstacle to the round rod, thereby reducing damage to the round rod;

[0036] First, the two switch plates 18 are electrically connected to the electric push rod 12 through a wire. The two switch plates 18 are similar in function and structure to the self-resetting switch in real life. The self-resetting switch means that after a switch action, it can automatically return to the initial position, thereby achieving the effect of self-resetting. When the two switch plates 18 are against each other, the electric push rod 12 is started, which will cause the electric push rod 12 to drive the gantry plate 34 to move upward. When the two switch plates 18 are disconnected, the electric push rod 12 is closed, which will cause the electric push rod 12 to drive the gantry plate 34 to move downward as a whole. Secondly, the length of the trapezoidal plate 14 is greater than the length of the roller 11. Since the steel bars in the cement pole are welded by long rods and round rods, such as Fig. 9As shown, the multiple rods parallel to the irrigation pipe 7 are long rods, and the long rods are fixedly connected to the round rods. The long rods and the round rods are fixedly connected. When the roller 11 performs auxiliary work, the roller 11 will not collide with the long rods, but will be hindered by the round rods. When the trapezoidal plate 14 moves to the outside of the round rod, the inclined surface of the trapezoidal plate 14 and the round rod collide. Under the obstruction of the round rod, the trapezoidal plate 14 will move upward relative to the fixed frame 8 as a whole. The trapezoidal plate 14 drives the moving plate 9 to move upward through the first connecting plate 13, and the moving plate 9 drives the switch plate 18 on the lower side to move upward. When the round rod and the lower surface of the trapezoidal plate 14 collide, the two The switch plates 18 have been abutted against each other, and the first spring 17 is in a slightly compressed state. At this time, the electric push rod 12 has been started, and the gantry plate 34 moves upward as a whole. When the round rod and the inclined surface on the other side of the trapezoidal plate 14 are abutted against each other, the roller 11 has passed over the round rod. When the round rod is completely disconnected from the inclined surface on the other side of the trapezoidal plate 14, the electric push rod 12 is closed, and the electric push rod 12 is automatically closed, thereby driving the gantry plate 34 to move downward as a whole, and the roller 11 is abutted against the inner wall of the mold again, resulting in that when the roller 11 is used for auxiliary work, it can automatically pass over the round rod, thereby better assisting the pouring pipe 7 to work.

[0037] The front and rear sides of the gantry plate 34 are fixedly connected with a second connecting plate 15, and the upper side of the second connecting plate 15 is rotatably connected with a threaded rod 10, one end of the threaded rod 10 extends into the irrigation pipe 7, and the threaded rod 10 and the irrigation pipe 7 are threadedly connected;

[0038] In the process of the electric push rod 12 driving the gantry plate 34 to move up and down, the gantry plate 34 drives the second connecting plate 15 to move up and down relative to the irrigation pipe 7, and the second connecting plate 15 drives the threaded rod 10 to move up and down relative to the irrigation pipe 7. Since the threaded rod 10 and the irrigation pipe 7 are threadedly connected, the threaded rod 10 that moves up and down relative to the irrigation pipe 7 will also rotate during the up and down movement. The threaded rod 10 extending to one end of the irrigation pipe 7 will not only move up and down but also rotate, thereby having a simple dredging effect on the irrigation pipe 7, allowing cement to circulate normally in the irrigation pipe 7, thereby reducing the possibility of cement clogging the irrigation pipe 7.

[0039] like Figure 8 A rotating rod 27 is fixedly connected inside the rotating cylinder 19, and the rotating rod 27 rotates and penetrates the gantry plate 34. Both ends of the rotating rod 27 are fixedly connected to connecting rods 28. The outer sides of the gantry plate 34 are fixedly connected to the fourth connecting plate 26. The side wall of the fourth connecting plate 26 is slidably connected to the square rod 29. The upper side of the square rod 29 is fixedly connected to the fifth connecting plate 30. The lower side of the square rod 29 is fixedly connected to the second pressure sensor 32. The lower side of the second pressure sensor 32 is fixedly connected to the sixth connecting plate 33;

[0040] First of all, the second pressure sensor 32 is a device or apparatus that can sense pressure signals and convert pressure signals into usable output electrical signals according to a certain rule. When the roller 11 and the inner wall of the mold are against each other, the sixth connecting plate 33 is located on the upper side of the long rod and against the long rod, and the second pressure sensor 32 sends a corresponding electrical signal. After the roller 11 completes an up and down movement, the sixth connecting plate 33 is against the long rod again. Under the obstruction of the long rod, the long rod will hinder the sixth connecting plate 33 from moving downward, thereby causing the second pressure sensor 32 to send an electrical signal. During this process, the size of the electrical signal sent by the second pressure sensor 32 can be observed. If the electrical signal sent by the second pressure sensor 32 is small, it means that the obstruction of the long rod to the sixth connecting plate 33 is abnormal, and the position of the long rod is likely to be abnormal. The welding connection effect between the long rod and the round rod is general, and the pouring operation needs to be stopped for corresponding detection and adjustment. If the electrical signal sent by the second pressure sensor 32 is within a reasonable range and no abnormality occurs, it means that the connection between the long rod and the round rod is good.

[0041] like Figure 6 , Figure 7 A detection assembly is installed on the outside of the trapezoidal plate 14, and the detection assembly includes a moving block 20 that slides through the trapezoidal plate 14, a first pressure sensor 22 is fixedly connected to one side of the moving block 20, a third connecting plate 25 is fixedly connected to the side wall of the first pressure sensor 22, and a wave plate 21 is fixedly connected to the other side of the moving block 20, a fixed rod 23 is slidably connected inside the moving block 20, the fixed rod 23 is fixedly connected to the trapezoidal plate 14, a second spring 24 is fixedly connected between the fixed rod 23 and the moving block 20, the third connecting plate 25 is arc-shaped, and the arc surface is smooth, the third connecting plate 25 and the round rod will not form an obstacle, and the damage to the round rod is relatively small;

[0042] First, the structures and working principles of the first pressure sensor 22 and the second pressure sensor 32 are the same. Secondly, after the trapezoidal plate 14 moves upward under the obstruction of the round rod, the electric push rod 12 will drive the gantry plate 34 and the roller 11 to move upward as a whole. When the gantry plate 34 moves upward, the gantry plate 34 drives the fourth connecting plate 26 to move upward. When the fourth connecting plate 26 and the wave plate 21 abut against each other, due to the abutment between the surfaces of the fourth connecting plate 26 and the wave plate 21, and under the action of the second spring 24, the moving block 20 will move back and forth relative to the trapezoidal plate 14 as a whole. The moving block 20 drives the third connecting plate 25 to move back and forth through the first pressure sensor 22. During the process of the third connecting plate 25 moving back and forth, the round rod has not moved to the lower side of the trapezoidal plate 14 at this time. 5 will collide with the round rod, and the round rod will prevent the third connecting plate 25 from following the movement of the moving block 20. The first pressure sensor 22 sends out a corresponding electrical signal. In this process, the detection operation of the round rod can be completed according to the size of the electrical signal. If the electrical signals sent by the first pressure sensors 22 on both sides are abnormal, it means that the position of the round rod does not meet the working needs, and it is necessary to stop pouring in time, and conduct corresponding inspection and replacement. When the round rod moves to the lower side of the trapezoidal plate 14, the electric push rod 12 has stopped working and will not make the moving block 20 move relative to the trapezoidal plate 14, thereby causing the third connecting plate 25 to not collide with the round rod. Then, when the round rod moves to the inclined surface on the other side of the trapezoidal plate 14, the third connecting plate 25 will form a detection of the round rod again. Multiple detections can greatly improve the accuracy of the detection results.

[0043] A pouring process for cement pole production comprises the following steps:

[0044] S1, install the steel bar in the mold, and move the entire mold to the outside of the pouring pipe 7;

[0045] S2, start the motor 1 and the pressure pump 4, and start the irrigation operation;

[0046] S3. During the pouring process, the steel bars are tested;

[0047] S4, remove the poured mold to complete the pouring operation.

[0048] In the present invention, during the production process of cement poles, the mold with the steel bars installed is placed as a whole on the outside of the pouring pipe 7, and the motor 1 is started. The motor 1 drives the second gear 5 to rotate through the first gear 2. Since the pressure pump 4 and the base 3 are slidably connected, the rotating second gear 5 will drive the pouring pipe 7 and the pressure pump 4 to move as a whole, so that one end of the pouring pipe 7 moves into the mold, and then the pressure pump 4 is started to discharge cement through the feed pipe 6-pressure pump 4-pouring pipe 7. Then the motor 1 is started again, and the first gear 2 rotates in the opposite direction of the previous rotation direction, so that during the process of cement being discharged from the pouring pipe 7, the pouring pipe 7 is gradually moved out of the mold. The above are all prior arts and no unnecessary details are given. In this process, the electric push rod 12 can be started to make the roller 11 and the inner wall of the mold abut against each other, so that one end of the pouring pipe 7 is subjected to the component force of the roller 11, so as to prevent one end of the pouring pipe 7 from being damaged by excessive force, thereby improving the overall service life of the pouring pipe 7.

[0049] Since the steel bars in the cement pole are welded by long poles and round poles, during the auxiliary work of the roller 11, the roller 11 will not collide with the long pole, but will be hindered by the round pole. When the trapezoidal plate 14 moves to the outside of the round pole, the inclined surface of the trapezoidal plate 14 and the round pole collide. Under the obstruction of the round pole, the trapezoidal plate 14 as a whole moves upward relative to the fixed frame 8. The trapezoidal plate 14 drives the movable plate 9 to move upward through the first connecting plate 13, and the movable plate 9 drives the switch plate 18 on the lower side to move upward. When the lower surface of the round pole and the trapezoidal plate 14 collide, the two switch plates 18 have already collided, and The first spring 17 is in a slightly compressed state. At this time, the electric push rod 12 has been started, and the gantry plate 34 moves upward as a whole. When the round rod and the inclined surface on the other side of the trapezoidal plate 14 are against each other, the roller 11 has passed over the round rod. When the round rod is completely disconnected from the inclined surface on the other side of the trapezoidal plate 14, the electric push rod 12 is closed, and the electric push rod 12 is automatically closed, thereby driving the gantry plate 34 to move downward as a whole. The roller 11 is against the inner wall of the mold again, thereby causing the roller 11 to automatically pass over the round rod when performing auxiliary work, thereby better assisting the pouring pipe 7 to work;

[0050] In the process of the electric push rod 12 driving the gantry plate 34 to move up and down, the gantry plate 34 drives the second connecting plate 15 to move up and down relative to the irrigation pipe 7, and the second connecting plate 15 drives the threaded rod 10 to move up and down relative to the irrigation pipe 7. Since the threaded rod 10 and the irrigation pipe 7 are threadedly connected, the threaded rod 10 moving up and down relative to the irrigation pipe 7 will also rotate during the up and down movement. The threaded rod 10 extending to one end of the irrigation pipe 7 will not only move up and down but also rotate, which has a simple dredging effect on the irrigation pipe 7, so that cement can flow normally in the irrigation pipe 7, reducing the possibility of cement blocking the irrigation pipe 7;

[0051] When the roller 11 and the inner wall of the mold are against each other, the sixth connecting plate 33 is located on the upper side of the long rod and against the long rod, and the second pressure sensor 32 sends a corresponding electrical signal. After the roller 11 completes an up and down movement, the sixth connecting plate 33 is against the long rod again. Under the obstruction of the long rod, the long rod will hinder the sixth connecting plate 33 from moving downward, thereby causing the second pressure sensor 32 to send an electrical signal. During this process, the size of the electrical signal sent by the second pressure sensor 32 can be observed. If the electrical signal sent by the second pressure sensor 32 is small, it means that the obstruction of the long rod to the sixth connecting plate 33 is abnormal, and the long rod and position are likely to be abnormal. The welding connection effect between the long rod and the round rod is general, and the pouring operation needs to be stopped for corresponding detection and adjustment. If the electrical signal sent by the second pressure sensor 32 is within a reasonable range and no abnormality occurs, it means that the connection between the long rod and the round rod is good.

[0052] After the trapezoidal plate 14 moves upward under the obstruction of the round rod, the electric push rod 12 will drive the gantry plate 34 and the roller 11 to move upward as a whole. When the gantry plate 34 moves upward, the gantry plate 34 drives the fourth connecting plate 26 to move upward. When the fourth connecting plate 26 and the wave plate 21 abut against each other, since the surfaces of the fourth connecting plate 26 and the wave plate 21 abut against each other, and under the action of the second spring 24, the moving block 20 will move back and forth relative to the trapezoidal plate 14 as a whole. The moving block 20 drives the third connecting plate 25 to move back and forth through the first pressure sensor 22. During the process of the third connecting plate 25 moving back and forth, the round rod has not moved to the lower side of the trapezoidal plate 14 at this time. Therefore, the third connecting plate 25 moving back and forth will abut against the round rod, and the round rod will hinder the third connecting plate 2 5 moves with the moving block 20, and the first pressure sensor 22 sends out a corresponding electrical signal. In this process, the detection operation of the round rod can be completed according to the size of the electrical signal. If the electrical signals sent out by the first pressure sensors 22 on both sides are abnormal, it means that the position of the round rod does not meet the working needs, and it is necessary to stop pouring in time, and conduct corresponding inspection and replacement. When the round rod moves to the lower side of the trapezoidal plate 14, the electric push rod 12 has stopped working, and the moving block 20 will not move relative to the trapezoidal plate 14, thereby causing the third connecting plate 25 to not abut against the round rod. Then, when the round rod moves to the inclined surface on the other side of the trapezoidal plate 14, the third connecting plate 25 will form a detection of the round rod again. Multiple detections can greatly improve the accuracy of the detection results.

Claims

1. A pouring device for cement pole production, comprising a base (3), characterized in that: The upper side of the base (3) is fixedly connected to a motor (1), the output shaft of the motor (1) is fixedly connected to a first gear (2), the upper side of the base (3) is slidably connected to a pressure pump (4), one end of the pressure pump (4) is fixedly connected to a feed pipe (6), the other end of the pressure pump (4) is fixedly connected to a watering pipe (7), the outer side of the watering pipe (7) is threadedly connected to a second gear (5), the second gear (5) is meshed with the first gear (2), the second gear (5) is rotatably connected to the base (3), the lower side of the watering pipe (7) is fixedly connected to two fixed frames (8), the lower sides of the two fixed frames (8) are fixedly connected to electric push rods (12), the lower side of the electric push rods (12) is fixedly connected to a gantry plate (34), the inner side of the gantry plate (34) is rotatably connected to a rotating cylinder (19), the outer side of the rotating cylinder (19) is fixedly connected to a roller (11), and a control component for controlling the switch of the electric push rod (12) is installed in the fixed frame (8).

2. A pouring device for cement pole production according to claim 1, characterized in that: The control assembly comprises a moving plate (9) slidably mounted in a fixed frame (8), two first connecting plates (13) being symmetrically fixedly connected to the lower side of the moving plate (9), a trapezoidal plate (14) being fixedly connected to the lower side of the two first connecting plates (13), two switch plates (18) being mounted in the fixed frame (8), the two switch plates (18) being opposed to each other up and down, the lower switch plate (18) being fixedly mounted on the upper side of the moving plate (9), the upper switch plate (18) and the fixed frame (8) being slidably connected up and down, and a first spring (17) being fixedly connected between the upper switch plate (18) and the fixed frame (8).

3. A pouring device for cement pole production according to claim 2, characterized in that: The front and rear sides of the gantry plate (34) are both fixedly connected to a second connecting plate (15), the upper side of the second connecting plate (15) is rotatably connected to a threaded rod (10), the threaded rod (10) extends into the irrigation pipe (7), and the threaded rod (10) and the irrigation pipe (7) are threadedly connected.

4. A pouring device for cement pole production according to claim 3, characterized in that: A rotating rod (27) is fixedly connected inside the rotating cylinder (19), and the rotating rod (27) rotates and penetrates the gantry plate (34). Both ends of the rotating rod (27) are fixedly connected to connecting rods (28). Both outer sides of the gantry plate (34) are fixedly connected to fourth connecting plates (26). The side wall of the fourth connecting plate (26) is slidably connected to a square rod (29). The upper side of the square rod (29) is fixedly connected to a fifth connecting plate (30). The lower side of the square rod (29) is fixedly connected to a second pressure sensor (32), and the lower side of the second pressure sensor (32) is fixedly connected to a sixth connecting plate (33).

5. The pouring equipment for cement pole production according to claim 4, characterized in that: A detection assembly is installed on the outside of the trapezoidal plate (14), and the detection assembly comprises a moving block (20) that slides through the trapezoidal plate (14), a first pressure sensor (22) is fixedly connected to one side of the moving block (20), a third connecting plate (25) is fixedly connected to the side wall of the first pressure sensor (22), a wave plate (21) is fixedly connected to the other side of the moving block (20), a fixed rod (23) is slidably connected inside the moving block (20), the fixed rod (23) and the trapezoidal plate (14) are fixedly connected, and a second spring (24) is fixedly connected between the fixed rod (23) and the moving block (20).

6. The pouring equipment for cement pole production according to claim 5, characterized in that: The inclined surfaces on both sides of the trapezoidal plate (14) are both smoothly arranged.

7. A pouring device for cement pole production according to claim 6, characterized in that: The third connecting plate (25) is arranged in an arc shape, and the arc surface is arranged in a smooth manner.

8. A process for pouring equipment for cement pole production according to claim 7, characterized in that: The following steps are involved: S1, installing the steel bars in the mold, and moving the entire mold to the outside of the pouring pipe (7); S2, starting the motor (1) and the pressure pump (4) to start the irrigation operation; S3. During the pouring process, the steel bars are tested; S4, remove the poured mold to complete the pouring operation.

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