Movable constructional column pouring device

Abstract

The invention relates to the technical field of constructional column pouring, and discloses a movable constructional column pouring device which comprises a base, a pouring bin is mounted on the base, an isolation plate is fixed in the pouring bin, a lower pressing plate is movably mounted in the pouring bin, and a stirring defoaming mechanism is mounted on the lower pressing plate; a discharging opening is formed in the partition plate in a penetrating mode, a valve is installed on the discharging opening, the bottom of the discharging opening communicates with a first conveying barrel, and the end of the first conveying barrel communicates with a second conveying barrel; and the end part of the second conveying barrel is communicated with a discharging barrel. A first push rod, a second push rod, a first knocking ball, a second knocking ball, a first distance sensor and a second distance sensor are arranged, so that the to-be-poured component of the constructional column is conveniently measured according to requirements, quantitative pouring is achieved, and resource waste is prevented; the mechanical arm is arranged, the movable end of the mechanical arm is installed on the corrugated discharging barrel, the inclination degree of the corrugated discharging barrel can be adjusted according to the position of the constructional column, and therefore pouring work can be conveniently conducted on the constructional column.

Description

Technical Field

[0001] The invention relates to the technical field of structural column casting and discloses a movable structural column casting device. Background Art

[0002] The structural column is an important concrete component in a brick-concrete structure building. Its main function is to enhance the integrity and stability of the building. In the walls of a multi-story brick-concrete structure building, multiple reinforced concrete structural columns should be set, and the structural columns must be connected to the ring beams of each floor so that the floors can resist bending and shearing. The structural column is formed by pouring the mixed concrete into the formwork using a pouring device. The pouring device mainly drives the cover plate to squeeze the concrete in the pouring barrel through an electric telescopic rod, so that the concrete is discharged from the pouring nozzle, and the pouring nozzle extends into the structural column, thereby completing the overall pouring of the structural column.

[0003] When the structural column casting device is actually used, it is necessary to cast the structural column quantitatively. Once the weight of concrete is not grasped, it is easy to cause a waste of concrete resources, or the concrete invested is not enough to cast the entire structural column, resulting in low work efficiency. In actual casting, most of the length, width and height of the structural column are measured by a ruler to calculate the amount of concrete to be cast. In actual casting, it is difficult to accurately measure the height of the structural column to be cast only by measuring with a ruler, which leads to large measurement errors and difficulty in determining the amount of concrete to be cast. When pouring concrete, if the mixed concrete is directly injected into the structural column, due to the easy existence of pores and air in the concrete, it is easy to cause poor airtightness of the poured concrete. During the pouring process, it is necessary to adjust the position of the pouring port in the pouring device according to the position of the structural column to achieve pouring. The pouring ports in the existing pouring devices are mostly fixed structures. The pouring work is achieved by adjusting the entire pouring device. The adjustment of the entire pouring device is more labor-intensive and time-consuming, and has limitations. Summary of the invention

[0004] In view of the defects in the prior art, the present invention provides a movable structural column casting device, which can adjust the casting port of the casting device to adapt to the casting work of different structural columns. At the same time, it can control the amount of poured concrete according to the casting needs to prevent resource waste or insufficient resources; and it can prevent the presence of pores and air in the poured concrete to ensure the airtightness of the concrete after casting.

[0005] In order to solve the above technical problems, the present invention proposes the following technical solutions:

[0006] A movable structural column casting device comprises a base, a casting bin is installed on the base, an isolation plate is fixed inside the casting bin, a lower pressing plate is movably installed in the casting bin, and a stirring and defoaming mechanism is installed on the lower pressing plate;

[0007] A discharge port is provided through the isolation plate, a valve is installed on the discharge port, the bottom of the discharge port is connected to the first feed cylinder, the end of the first feed cylinder is connected to the second feed cylinder; the end of the second feed cylinder is connected to the discharge cylinder, the end of the discharge cylinder is connected to the corrugated discharge cylinder, a third cylinder is installed on the discharge cylinder, a baffle is hinged inside the discharge cylinder, the telescopic end of the third cylinder is movably connected to the baffle, a bracket is provided on the side of the second feed cylinder, a vibration motor and a mechanical arm are installed on the bracket, the vibration end of the vibration motor is in contact with the discharge cylinder, the movable end of the mechanical arm is installed on the corrugated discharge cylinder, and a vibrator is installed at the discharge end of the corrugated discharge cylinder;

[0008] A movable frame is movably arranged on the base, a first push rod and a second push rod are movably arranged in the movable frame, a first distance sensor is arranged on the side of the first push rod, a first knocking ball is arranged on the telescopic end of the first push rod, a second distance sensor is arranged on the side of the second push rod, a second knocking ball is arranged on the telescopic end of the second push rod, and the first distance sensor and the second distance sensor are symmetrically arranged;

[0009] The base is equipped with a PLC controller and a sound sensor, and the sound sensor is electrically connected to the PLC controller.

[0010] Furthermore, a support frame is fixed to the top inner side of the casting bin, a second cylinder is fixed on the support frame, a telescopic end of the second cylinder is connected to a protection frame, the protection frame is fixed to the lower pressure plate, at least two delivery ports are provided on the lower pressure plate, a sealing cover is movably provided on the delivery port, the stirring and defoaming mechanism comprises a rotating motor and a stirring rod, the rotating motor is installed inside the protection frame, the rotating motor is fixed on the lower pressure plate, a rotating rod is connected to the output end of the rotating motor, the stirring rod is installed on the rotating rod, spikes are provided on the upper and lower ends of the stirring rod, and an observation window is provided on the surface of the casting bin.

[0011] Furthermore, a first cylinder is installed at the bottom of the base, the telescopic end of the first cylinder is connected to a moving wheel, an auxiliary wheel frame is arranged through the base, the top of the auxiliary wheel frame is connected to a spring seat, and the spring seat is installed at the bottom of the isolation plate.

[0012] Furthermore, an auger conveyor for feeding is installed in the first feeding barrel, a motor is fixed on the base, the output end of the motor is connected to a driving gear, the driving gear is meshed with a driven gear, and a screw conveying rod is rotatably arranged in the second feeding barrel, and the end of the screw conveying rod is fixedly connected to the driven gear.

[0013] Furthermore, the end of the corrugated discharge barrel is fixedly connected to a limit frame, and the vibrator is installed in the limit frame. The corrugated discharge barrel is made of foldable material as a whole, and two mechanical arms are provided. The movable ends of the two mechanical arms are respectively located on both sides of the corrugated discharge barrel.

[0014] Furthermore, a moving seat is installed on the base, and the moving frame is movably installed on the moving seat. The upper and lower ends of the moving frame are respectively provided with a first cavity and a second cavity. A fourth cylinder is installed in the first cavity, and the telescopic end of the fourth cylinder is connected to the first mounting block. The first mounting block is slidably arranged in the first cavity, and the base of the first push rod is installed on the first mounting block. A fifth cylinder is installed in the second cavity, and the fourth cylinder and the fifth cylinder are symmetrically arranged. The telescopic end of the fifth cylinder is connected to the second mounting block, and the base of the second push rod is installed on the second mounting block.

[0015] Furthermore, a method for calculating the weight of poured concrete for a structural column is also included:

[0016] S1, the sound of the second knocking ball knocking the structural column is recorded as B, the sound of the first knocking ball knocking the structural column is recorded as A, the sound sensor records the sound of a mixture of hollowness and dullness when knocking the structural column, the second knocking ball knocks the structural column up and down through the fifth cylinder until a mixture of hollowness and dullness appears, the fifth cylinder stops moving, the final height of the structural column to be cast is manually selected, the fourth cylinder is controlled to make the first knocking ball fit the final height of the structural column to be cast, and the depth of the structural column to be cast is calculated through the first distance sensor and the second distance sensor;

[0017] S2, measure the width and length of the structural column, and calculate the volume of the structural column that needs to be cast based on the depth of the structural column that needs to be cast calculated in S1.

[0018] It can be seen from the above technical solution that the beneficial effects of the present invention are:

[0019] By setting a mechanical arm and installing the movable end of the mechanical arm on the corrugated discharge barrel, the inclination of the corrugated discharge barrel can be adjusted according to the position of the structural column, so as to facilitate the pouring work of the structural column;

[0020] By setting the first push rod, the second push rod, the first knocking ball, the second knocking ball, the first distance sensor and the second distance sensor, it is convenient to measure the weight of the structural column that needs to be poured according to the demand, so as to quantitatively pour and prevent the waste of resources;

[0021] By setting a stirring and defoaming mechanism, the input concrete can be stirred, and the bubbles generated during the concrete stirring process can be eliminated by setting the stirring and defoaming mechanism, so as to facilitate the effective pouring of the concrete. At the same time, by setting a vibrator at the end of the corrugated discharge barrel, the bubbles in the poured concrete can be eliminated by the vibrator during the pouring process, so that the concrete is densely combined;

[0022] By setting up a lower pressure plate, the lower pressure plate can be used to press down during the pouring process, so that the mixed concrete can be effectively discharged from the discharge port, preventing the concrete from being blocked in the pouring bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the specific embodiments or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0024] Figure 1 It is an overall schematic diagram of the present invention;

[0025] Figure 2 It is a schematic diagram of the overall cross section of the present invention;

[0026] Figure 3 For the present invention Figure 2 A magnified schematic diagram of point A;

[0027] Figure 4 For the present invention Figure 2 An enlarged schematic diagram of point B;

[0028] Figure 5 It is a side schematic diagram of the mobile rack in the present invention.

[0029] Reference numerals:

[0030] 1-base, 101-moving wheel, 102-first cylinder, 103-auxiliary wheel frame, 104-spring seat, 2-casting bin, 3-isolation plate, 4-second cylinder, 5-rotating motor, 6-lower pressure plate, 7-feeding port, 8-sealing cover, 9-stirring rod, 10-discharge port, 11-valve, 12-first feed cylinder, 13-auger conveyor, 14-second feed cylinder, 15-discharge cylinder, 16-moving frame, 17-first push rod, 18-first knocking ball, 19-first distance sensor, 20-second push rod , 21-the second distance sensor, 22-the second knocking ball, 23-the moving seat, 24-the driven gear, 25-the driving gear, 26-the motor, 27-the spiral conveying rod, 28-the vibration motor, 29-the mechanical arm, 30-the corrugated discharge barrel, 31-the third cylinder, 32-the baffle, 33-the PLC controller, 34-the first cavity, 35-the fourth cylinder, 36-the first mounting block, 37-the second cavity, 38-the fifth cylinder, 39-the second mounting block, 40-the limit frame, 41-the vibrator, 42-the observation window. DETAILED DESCRIPTION

[0031] The following embodiments of the technical solution of the present invention are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention.

[0032] Reference Figure 1-5 A movable structural column casting device comprises a base 1, a casting bin 2 is mounted on the base 1, an isolation plate 3 is fixed inside the casting bin 2, a lower pressing plate 6 is movably mounted in the casting bin 2, and a stirring and defoaming mechanism is mounted on the lower pressing plate 6;

[0033] A discharge port 10 is provided through the isolation plate 3, a valve 11 is installed on the discharge port 10, a first feed cylinder 12 is connected to the bottom of the discharge port 10, and a second feed cylinder 14 is connected to the end of the first feed cylinder 12; a discharge cylinder 15 is connected to the end of the second feed cylinder 14, a corrugated discharge cylinder 30 is connected to the end of the discharge cylinder 15, a third cylinder 31 is installed on the discharge cylinder 15, a baffle 32 is hinged inside the discharge cylinder 15, and the telescopic end of the third cylinder 31 is movably connected to the baffle 32, a bracket is provided on the side of the second feed cylinder 14, a vibration motor 28 and a mechanical arm 29 are installed on the bracket, the vibration end of the vibration motor 28 is in contact with the discharge cylinder 15, the movable end of the mechanical arm 29 is installed on the corrugated discharge cylinder 30, and a vibrator 41 is installed at the discharge end of the corrugated discharge cylinder 30;

[0034] A movable frame 16 is movably provided on the base 1, a first push rod 17 and a second push rod 20 are movably installed in the movable frame 16, a first distance sensor 19 is installed on the side of the first push rod 17, a first knocking ball 18 is installed on the telescopic end of the first push rod 17, a second distance sensor 21 is installed on the side of the second push rod 20, a second knocking ball 22 is installed on the telescopic end of the second push rod 20, and the first distance sensor 19 and the second distance sensor 21 are symmetrically arranged;

[0035] The base 1 is mounted with a PLC controller 33 and also includes a sound sensor, which is electrically connected to the PLC controller 33 .

[0036] In actual use, by setting the mechanical arm 29, the movable end of the mechanical arm 29 is installed on the corrugated discharge barrel 30, and the inclination of the corrugated discharge barrel 30 can be adjusted according to the position of the structural column, so as to facilitate the pouring of the structural column;

[0037] By providing the first push rod 17, the second push rod 20, the first knocking ball 18, the second knocking ball 22, the first distance sensor 19 and the second distance sensor 21, it is convenient to measure the weight of the structural column to be poured according to the demand, so as to cast quantitatively and prevent the waste of resources;

[0038] By setting a stirring and defoaming mechanism, the input concrete can be stirred, and the bubbles generated during the concrete stirring process can be eliminated by setting the stirring and defoaming mechanism, so as to facilitate the effective pouring of the concrete. At the same time, by setting a vibrator 41 at the end of the corrugated discharge barrel 30, the bubbles in the poured concrete can be eliminated by the vibrator 41 during the pouring process, so that the concrete is densely combined;

[0039] By providing the lower pressing plate 6 , during the pouring process, the lower pressing plate 6 can be used to press down, so that the mixed concrete can be effectively discharged from the discharge port 10 , thereby preventing the concrete from being blocked in the pouring bin 2 .

[0040] In this embodiment, a support frame is fixed to the top of the inner part of the casting bin 2, and a second cylinder 4 is fixed on the support frame. The telescopic end of the second cylinder 4 is connected to a protective frame, which is fixed on the lower pressure plate 6. At least two delivery ports 7 are opened on the lower pressure plate 6, and a sealing cover 8 is movably provided on the delivery port 7. The stirring and defoaming mechanism includes a rotating motor 5 and a stirring rod 9. The rotating motor 5 is installed inside the protection frame, and the rotating motor 5 is fixed on the lower pressure plate 6. The output end of the rotating motor 5 is connected to a rotating rod, and the stirring rod 9 is installed on the rotating rod. The upper and lower ends of the stirring rod 9 are both provided with spikes, and an observation window is provided on the surface of the casting bin 2; specifically, by providing the second cylinder 4, the lower pressure plate 6 can be driven to move, so that the mixed concrete can be squeezed to prevent the concrete from being blocked in the discharge port 10. The provision of the delivery port 7 facilitates the delivery of pouring concrete into the casting bin 2. The provision of the sealing cover 8 can ensure the sealing of the inside of the casting bin 2 after delivery.

[0041] In this embodiment, a first cylinder 102 is installed at the bottom of the base 1, and the telescopic end of the first cylinder 102 is connected to a moving wheel 101. An auxiliary wheel frame 103 is arranged throughout the base 1, and a spring seat 104 is connected to the top of the auxiliary wheel frame 103, and the spring seat 104 is installed at the bottom of the isolation plate 3; specifically, by starting the first cylinder 102, the moving wheel 101 is driven to rise and fall, so as to meet the movement requirements of the entire casting device. Through the auxiliary wheel frame 103 and the spring seat 104, the auxiliary wheel frame 103 can move up and down during the movement, thereby generating a certain vibration on the isolation plate 3 to prevent the accumulation of concrete inside the casting bin 2.

[0042] In this embodiment, an auger conveyor 13 for feeding is installed in the first feeding barrel 12, a motor 26 is fixed on the base 1, the output end of the motor 26 is connected to a driving gear 25, and a driven gear 24 is meshed and connected to the driving gear 25, and a screw conveying rod 27 is rotatably arranged in the second feeding barrel 14, and the end of the screw conveying rod 27 is fixedly connected to the driven gear 24; specifically, the concrete raw materials in the first feeding barrel 12 can be transported by starting the auger conveyor 13, and the screw conveying rod 27 can be driven to rotate by starting the motor 26, so that the concrete raw materials in the second feeding barrel 14 can be transported, thereby realizing the transportation of concrete raw materials.

[0043] In this embodiment, the end of the corrugated discharge barrel 30 is fixedly connected to the limit frame 40, and the vibrator 41 is installed in the limit frame 40. The corrugated discharge barrel 30 is made of a foldable material as a whole. Two mechanical arms 29 are provided, and the movable ends of the two mechanical arms 29 are respectively located on both sides of the corrugated discharge barrel 30; specifically, the setting of the limit frame 40 can facilitate the installation of the vibrator 41, so that the vibrator 41 can be used to remove bubbles in the poured concrete during the pouring process, so that the concrete is densely combined; by setting the corrugated discharge barrel 30 as a foldable material as a whole, the movement of the mechanical arm 29 can be controlled according to needs, thereby adjusting the inclination angle of the corrugated discharge barrel 30, so that the corrugated discharge barrel 30 can effectively adapt to the pouring requirements of the structural column, and can adapt to the pouring requirements without adjusting the entire pouring device.

[0044] In this embodiment, a movable seat 23 is installed on the base 1, and a movable frame 16 is movably installed on the movable seat 23. The upper and lower ends of the movable frame 16 are respectively provided with a first cavity 34 and a second cavity 37. A fourth cylinder 35 is installed in the first cavity 34, and the telescopic end of the fourth cylinder 35 is connected to a first mounting block 36. The first mounting block 36 is slidably arranged in the first cavity 34. The base of the first push rod 17 is installed on the first mounting block 36. A fifth cylinder 38 is installed in the second cavity 37. The fourth cylinder 35 and the fifth cylinder 38 are symmetrically arranged, and the telescopic end of the fifth cylinder 38 is connected to the second mounting block 39, the base of the second push rod 20 is installed on the second mounting block 39; specifically, the entire mobile frame 16 can be driven to be adjusted by setting the movable seat 23, so that after the mobile frame 16 is used, it can be adjusted to the rear position so that it does not affect the casting of the corrugated discharge barrel 30, and the first push rod 17 and the second push rod 20 can be adjusted by setting the fourth cylinder 35 and the fifth cylinder 38, so as to adjust the positions of the first knocking ball 18 and the second knocking ball 22, and by starting the first push rod 17 and the second push rod 20, the first knocking ball 18 and the second knocking ball 22 can be pushed, so that the structural column can be knocked.

[0045] This embodiment also includes a method for calculating the weight of poured concrete for a structural column:

[0046] S1, the sound of the second knocking ball 22 knocking the structural column is recorded as B, the sound of the first knocking ball 18 knocking the structural column is recorded as A, the sound sensor records the sound of a mixture of hollowness and dullness when knocking the structural column, the second knocking ball 22 moves up and down through the fifth cylinder 38 to knock the structural column until a mixture of hollowness and dullness appears, the fifth cylinder 38 stops moving, the final height of the structural column to be cast is manually selected, the fourth cylinder 35 is controlled to make the first knocking ball 18 fit the final height of the structural column to be cast, and the depth of the structural column to be cast is calculated through the first distance sensor 19 and the second distance sensor 21;

[0047] The distance measured between the first distance sensor 19 and the second distance sensor 21, that is, the distance between the first knocking ball 18 and the second knocking ball 22, is used to determine the depth at which the structural column needs to be cast.

[0048] S2, measure the width and length of the structural column, and calculate the volume of the structural column to be poured according to the depth of the structural column to be poured calculated in S1. In actual operation, the volume of the structural column to be poured is calculated, so that the amount of concrete to be poured can be injected into the pouring bin 2. In actual use, a portion of the concrete to be injected can be injected under the amount of concrete to be injected to adapt to the loss of concrete.

[0049] In a structural column, if a hollow and dull sound is heard when the structural column is knocked, it means that the interior of the structural column is at the junction of a solid and a hollow body. Therefore, the location where the sound occurs can be regarded as the lowest end of the casting height of the structural column.

[0050] Among them, the PLC controller 33 is electrically connected to the fifth cylinder 38. When a hollow and dull sound is produced by knocking on the structural column, the sound sensor transmits the received sound to the PLC controller 33, and the PLC controller 33 controls the fifth cylinder 38 to stop operating.

[0051] Working principle: The construction personnel move the entire pouring device to the side of the structural column to be poured, adjust the position of the moving frame 16 on the moving seat 23, and after adjustment, control the fifth cylinder 38 to drive the second mounting block 39 to move, thereby driving the second push rod 20 and the second knocking ball 22 to move up and down, and push the second knocking ball 22 through the second push rod 20, so that the second knocking ball 22 knocks the structural column, and the second knocking ball 22 directly knocks out a hollow and dull sound on the structural column, and then stop the fifth cylinder 38, and manually select the final height of the structural column to be poured. The fourth cylinder 35 is controlled to make the first knocking ball 18 fit with the final height of the structural column to be poured. The depth of the structural column to be poured is calculated through the first distance sensor 19 and the second distance sensor 21. The width and length of the structural column are measured. According to the calculated depth of the structural column to be poured, the volume of the structural column to be poured is calculated, thereby determining the amount of concrete to be poured to prevent waste of resources. After determination, concrete is poured into the pouring bin 2 through the delivery port 7, and the rotating motor 5 is started so that the stirring rod 9 can stir the poured concrete. Stirring can eliminate bubbles on the concrete while stirring. After stirring is completed, control valve 11 so that the concrete can be discharged through discharge port 10. While discharging, control second cylinder 4 so that lower pressure plate 6 is pressed down to better discharge the concrete. Concrete enters first feeding cylinder 12 through discharge port 10, and is transferred to second feeding cylinder 14 under the start of auger conveyor 13. It is continuously conveyed by the rotation of screw conveying rod 27. When it is conveyed to discharge cylinder 15, third cylinder 31 can be controlled according to demand so that block The plate 32 is movable, so that the delivery amount of concrete can be controlled. By starting the vibration motor 28, the discharge barrel 15 can be vibrated to prevent concrete accumulation. During pouring, the mechanical arm 29 is adjusted according to the position of the structural column, so that the corrugated discharge barrel 30 can be adjusted to adapt to the position of the structural column. There is no need to adjust the entire pouring device to effectively pour concrete with higher efficiency. During the pouring process, the vibrator 41 penetrates into the concrete. By starting the vibrator 41, bubbles in the poured concrete can be removed to make the concrete densely combined.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A movable structural column casting device, comprising a base (1), a casting bin (2) being mounted on the base (1), characterized in that: An isolation plate (3) is fixed inside the casting bin (2), a lower pressing plate (6) is movably installed in the casting bin (2), and a stirring and defoaming mechanism is installed on the lower pressing plate (6); A discharge port (10) is provided through the isolation plate (3), a valve (11) is installed on the discharge port (10), a first feed cylinder (12) is connected to the bottom of the discharge port (10), a second feed cylinder (14) is connected to the end of the first feed cylinder (12); a discharge cylinder (15) is connected to the end of the second feed cylinder (14), a corrugated discharge cylinder (30) is connected to the end of the discharge cylinder (15), a third cylinder (31) is installed on the discharge cylinder (15), and the discharge cylinder (30) is connected to the discharge cylinder (31). A baffle (32) is hingedly connected inside the cylinder (15), the telescopic end of the third cylinder (31) is movably connected to the baffle (32), a bracket is provided on the side of the second feeding cylinder (14), a vibration motor (28) and a mechanical arm (29) are installed on the bracket, the vibration end of the vibration motor (28) is in contact with the discharge cylinder (15), the movable end of the mechanical arm (29) is installed on the corrugated discharge cylinder (30), and a vibrator (41) is installed at the discharge end of the corrugated discharge cylinder (30); A movable frame (16) is movably arranged on the base (1), a first push rod (17) and a second push rod (20) are movably arranged in the movable frame (16), a first distance sensor (19) is arranged on the side of the first push rod (17), a first knocking ball (18) is arranged on the telescopic end of the first push rod (17), a second distance sensor (21) is arranged on the side of the second push rod (20), a second knocking ball (22) is arranged on the telescopic end of the second push rod (20), and the first distance sensor (19) and the second distance sensor (21) are arranged symmetrically; A PLC controller (33) is installed on the base (1), which also includes a sound sensor, and the sound sensor is electrically connected to the PLC controller (33).

2. A movable structural column casting device according to claim 1, characterized in that: A support frame is fixed to the top of the inner part of the casting bin (2), a second cylinder (4) is fixed on the support frame, a telescopic end of the second cylinder (4) is connected to a protection frame, the protection frame is fixed to the lower pressing plate (6), at least two delivery ports (7) are provided on the lower pressing plate (6), a sealing cover (8) is movably provided on the delivery port (7), the stirring and defoaming mechanism comprises a rotating motor (5) and a stirring rod (9), the rotating motor (5) is installed inside the protection frame, the rotating motor (5) is fixed on the lower pressing plate (6), the output end of the rotating motor (5) is connected to a rotating rod, the stirring rod (9) is installed on the rotating rod, the upper and lower ends of the stirring rod (9) are both provided with spikes, and the surface of the casting bin (2) is provided with an observation window.

3. A movable structural column casting device according to claim 1, characterized in that: A first cylinder (102) is installed at the bottom of the base (1), and a telescopic end of the first cylinder (102) is connected to a moving wheel (101). An auxiliary wheel frame (103) is provided through the base (1), and a spring seat (104) is connected to the top of the auxiliary wheel frame (103). The spring seat (104) is installed at the bottom of the isolation plate (3).

4. A movable structural column casting device according to claim 1, characterized in that: The first feeding cylinder (12) is provided with an auger conveyor (13) for feeding materials. A motor (26) is fixed on the base (1). The output end of the motor (26) is connected with a driving gear (25). The driving gear (25) is meshingly connected with a driven gear (24). A screw conveying rod (27) is rotatably provided in the second feeding cylinder (14). The end of the screw conveying rod (27) is fixedly connected with the driven gear (24).

5. The movable structural column casting device according to claim 1, characterized in that: The end of the corrugated discharge barrel (30) is fixedly connected to a limit frame (40), and the vibrator (41) is installed in the limit frame (40). The corrugated discharge barrel (30) is made of a foldable material as a whole, and two mechanical arms (29) are provided. The movable ends of the two mechanical arms (29) are respectively located on both sides of the corrugated discharge barrel (30).

6. The movable structural column casting device according to claim 1, characterized in that: A movable seat (23) is installed on the base (1), and a movable frame (16) is movably installed on the movable seat (23). The upper and lower ends of the movable frame (16) are respectively provided with a first cavity (34) and a second cavity (37). A fourth cylinder (35) is installed in the first cavity (34), and the telescopic end of the fourth cylinder (35) is connected to a first mounting block (36). The first mounting block (36) is slidably arranged in the first cavity (34). The base of the first push rod (17) is installed on the first mounting block (36), and a fifth cylinder (38) is installed in the second cavity (37). The fourth cylinder (35) and the fifth cylinder (38) are symmetrically arranged, and the telescopic end of the fifth cylinder (38) is connected to a second mounting block (39). The base of the second push rod (20) is installed on the second mounting block (39).

7. A movable structural column casting device according to claims 1-6, characterized in that: A method for calculating the concrete weight of a structural column is also included: S1, the sound of the second knocking ball (22) knocking the structural column is recorded as B, the sound of the first knocking ball (18) knocking the structural column is recorded as A, the sound sensor records the sound of a hollow and dull mixture when knocking the structural column, the second knocking ball (22) moves up and down through the fifth cylinder (38) to knock the structural column until a hollow and dull mixture of sounds appears, the fifth cylinder (38) stops moving, the final height of the structural column to be cast is manually selected, the fourth cylinder (35) is controlled to make the first knocking ball (18) fit the final height of the structural column to be cast, and the depth of the structural column to be cast is calculated through the first distance sensor (19) and the second distance sensor (21); S2, measure the width and length of the structural column, and calculate the volume of the structural column that needs to be cast based on the depth of the structural column that needs to be cast calculated in S1.

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