Foam particle concrete pumping equipment

Abstract

The utility model discloses foam particle concrete pumping equipment which comprises a charging barrel, supporting legs which are evenly distributed are arranged at the lower end of the charging barrel, a supporting plate is arranged between the inner side faces of the supporting legs, a discharging pipe is arranged at a discharging opening in the lower end of the charging barrel, an electromagnetic valve is connected outside the discharging pipe in a transmission mode in series, and the foam particle concrete pumping equipment further comprises a pumping mechanism. The pumping mechanism comprises a rotating disc, vertical plates, a trapezoidal material box, a material pipe, a rotating column and a spiral piece, the upper end of the supporting plate is rotationally connected with the rotating disc, the vertical plates which are symmetrical front and back are arranged at the upper end of the rotating disc, the trapezoidal material box is rotationally connected between the inner side faces of the two vertical plates through the rotating column, and the lower end of the discharging pipe corresponds to the upper end of the trapezoidal material box; according to the foam particle concrete pumping equipment, when foam particle concrete is pumped, the pumping angles are diversified, the pumping angles can be adjusted according to the needed angles, and the using effect is better.

Description

Technical Field

[0001] This utility model relates to the field of foamed concrete technology, specifically to a foamed concrete pumping device. Background Technology

[0002] Foamed concrete, also known as granulated concrete, is a new type of building material. It is a lightweight porous material containing a large number of closed pores, formed by adding foam made of foaming agent to a slurry containing cementitious materials, water, and optional additives through physical or chemical methods, followed by thorough mixing, pouring, and curing.

[0003] Some existing foamed concrete pumping equipment uses a screw pumping assembly to advance the foamed concrete along the axial direction of the screw by relying on the rotational motion of the screw.

[0004] Existing foamed concrete pumping equipment has the following problems: when pumping foamed concrete, the pumping angle of the screw pump is singular and cannot be adjusted according to the required angle, which is inconvenient to use. Therefore, we propose a foamed concrete pumping equipment. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a foamed concrete pumping device. When pumping foamed concrete, the pumping angle is diverse and can be adjusted according to the required angle, resulting in better performance and effectively solving the problems in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a granulated concrete pumping device, including a material cylinder, the lower end of which is provided with evenly distributed support legs, a support plate between the inner sides of the support legs, a discharge pipe at the lower end of the material cylinder, and an electromagnetic valve connected in series with the outside of the discharge pipe, and also includes a pumping mechanism.

[0007] Pumping mechanism: It includes a turntable, vertical plates, a trapezoidal material box, a material pipe, a rotating column, and a spiral blade. The upper end of the support plate is rotatably connected to the turntable. The upper end of the turntable is provided with symmetrical vertical plates. The inner sides of the two vertical plates are rotatably connected to the trapezoidal material box through the rotating column. The lower end of the discharge pipe corresponds to the upper end of the trapezoidal material box. The left end of the trapezoidal material box is provided with a material pipe. The right side wall of the trapezoidal material box is rotatably connected to the rotating column. A spiral blade is fixedly sleeved on the outside of the rotating column. When pumping foamed concrete, the pumping angle is varied and can be adjusted according to the required angle, resulting in better performance.

[0008] Furthermore, a microcontroller is installed on the outside of the barrel. The input terminal of the microcontroller is electrically connected to the output terminal of an external power supply. The solenoid valve is electrically connected to the microcontroller via a two-wire connection, providing electrical connections for various electrical components.

[0009] Furthermore, the pumping mechanism also includes a fourth motor, a first gear, an angle sensor, and a second gear. The fourth motor is located on the rear side of the rear upright plate. The front end of the output shaft of the fourth motor is fixedly connected to the second gear. The first gear is fixedly sleeved in the middle of the rear rotating column, and the first gear and the second gear are meshed together. The angle sensor is located on the upper side of the rear side of the rear upright plate. The middle of the counting shaft of the angle sensor is fixedly connected to the rear end of the rear rotating column. The angle sensor is bidirectionally electrically connected to the microcontroller. The input end of the fourth motor is electrically connected to the output end of the microcontroller to provide angle adjustment drive.

[0010] Furthermore, the pumping mechanism also includes motor two and motor three. Motor two is located at the lower end of the support plate, and the upper end of the output shaft of motor two is fixedly connected to the middle of the lower end of the turntable. Motor three is located at the right end of the trapezoidal material box, and the left end of the output shaft of motor three is fixedly connected to the right end of the rotating column. The input ends of motor two and motor three are both electrically connected to the output end of the microcontroller to provide rotation drive.

[0011] Furthermore, it also includes a stirring assembly, which includes a motor, a rotating shaft, and stirring rods. The motor is located at the upper end of the barrel, and the lower end of the output shaft of the motor is fixedly connected to the rotating shaft. Stirring rods are evenly distributed outside the rotating shaft. The input end of the motor is electrically connected to the output end of the microcontroller to prevent solidification.

[0012] Furthermore, a feed pipe is provided at the upper feed inlet of the material cylinder to facilitate feeding.

[0013] Furthermore, a guide plate is provided on the outer left end of the material tube to facilitate material feeding.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This foamed concrete pumping equipment has the following advantages:

[0015] Driven by motor three, the rotating column drives the spiral blades to rotate, which in turn pushes the foamed concrete material out of the material pipe. Driven by motor two, the turntable and vertical plate drive the trapezoidal material box to rotate the material pipe. Driven by motor four, gear two and meshing gear one drive the trapezoidal material box to rotate through the rotating column. When pumping foamed concrete, the pumping angle is varied and can be adjusted according to the required angle, resulting in better performance. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0018] In the diagram: 1. Material cylinder, 2. Support leg, 3. Mixing assembly, 31. Motor 1, 32. Rotating shaft, 33. Mixing rod, 4. Discharge pipe, 5. Solenoid valve, 6. Support plate, 7. Pumping mechanism, 701. Motor 2, 702. Turntable, 703. Vertical plate, 704. Trapezoidal material box, 705. Material pipe, 706. Rotating column, 707. Spiral blade, 708. Motor 3, 709. Gear 1, 710. Angle sensor, 711. Gear 2, 712. Motor 4, 8. Microcontroller, 9. Feed pipe, 10. Guide plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-2 This embodiment provides a technical solution: a granulated concrete pumping device, including a material cylinder 1, with evenly distributed support legs 2 at the lower end of the material cylinder 1, a support plate 6 between the inner sides of the support legs 2, a discharge pipe 4 at the lower end of the material cylinder 1, a solenoid valve 5 connected in series to the outside of the discharge pipe 4, a pumping mechanism 7, a microcontroller 8 on the outside of the material cylinder 1, the input end of the microcontroller 8 being electrically connected to the output end of an external power supply, the solenoid valve 5 being electrically connected to the microcontroller 8 via two wires, and a mixing assembly 3, which includes a motor 31, a rotating shaft 32, and a mixing rod 33. The motor 31 is mounted on the material cylinder 1. At the upper end of the cylinder 1, a rotating shaft 32 is fixedly connected to the lower end of the output shaft of motor 31. A uniformly distributed stirring rod 33 is provided on the outside of the rotating shaft 32. The input end of motor 31 is electrically connected to the output end of microcontroller 8. A feed pipe 9 is provided at the feed inlet at the upper end of the cylinder 1. When pumping foamed concrete, the foamed concrete material is first injected into the inside of the cylinder 1. Then, by controlling the microcontroller 8, motor 31 is operated. The output shaft of motor 31 drives the rotating shaft 32 to rotate. The rotation of the rotating shaft 32 will drive the stirring rod 33 to rotate, stirring the foamed concrete material inside the cylinder 1 to prevent solidification.

[0021] Pumping mechanism 7 includes a turntable 702, a vertical plate 703, a trapezoidal material box 704, a material pipe 705, a rotating column 706, and a spiral blade 707. The upper end of the support plate 6 is rotatably connected to the turntable 702. The upper end of the turntable 702 is provided with symmetrical vertical plates 703. The inner sides of the two vertical plates 703 are rotatably connected to the trapezoidal material box 704 through the rotating column. The lower end of the discharge pipe 4 corresponds to the upper end of the trapezoidal material box 704. The left end of the trapezoidal material box 704 is provided with a material pipe 705. The left end of the material pipe 705 is provided with a guide plate 10. The right side wall of the trapezoidal material box 704 is rotatably connected to the rotating column 706. The spiral blade 707 is fixedly sleeved on the outside of the rotating column 706. The pumping mechanism 7 also includes a motor 712, a gear 709, and an angle... The following components are included: a degree sensor 710, a gear 711, and a motor 712, all located on the rear side of the rear upright plate 703. The output shaft of the motor 712 is fixedly connected to the front end of the gear 711. A gear 709 is fixedly sleeved in the middle of the rear rotating column, meshing with the gear 711. An angle sensor 710 is located on the upper side of the rear side of the rear upright plate 703. The middle of the counting shaft of the angle sensor 710 is fixedly connected to the rear end of the rear rotating column. The angle sensor 710 is bidirectionally electrically connected to the microcontroller 8. The input end of the motor 712 is electrically connected to the output end of the microcontroller 8. The pumping mechanism 7 also includes a motor 701 and a motor 708. The motor 701 is located at the lower end of the support plate 6. The output shaft of the motor 701... The upper end is fixedly connected to the lower middle of the turntable 702. Motor 3 708 is located at the right end of the trapezoidal material box 704. The left end of the output shaft of motor 3 708 is fixedly connected to the right end of the rotating column 706. The input ends of motor 2 701 and motor 3 708 are electrically connected to the output end of the microcontroller 8. Then, by controlling the microcontroller 8, the solenoid valve 5 operates and opens, allowing the foamed concrete material to be discharged from the discharge pipe 4. The foamed concrete material falls into the trapezoidal material box 704. Then, motor 3 708 operates, and its output shaft drives the rotating column 706 to rotate. The rotation of the rotating column 706 drives the spiral blade 707 to rotate, which in turn pushes the foamed concrete material out of the material pipe 705. Then, when the material pipe needs to be adjusted... When the angle of 705 is adjusted, motor 2 701 operates, and the output shaft of motor 2 701 drives turntable 702 to rotate. The rotation of turntable 702 will drive vertical plate 703 to rotate. Vertical plate 703 will drive trapezoidal material box 704 to rotate through rotating column, which in turn will drive material tube 705 to rotate. Then motor 4 712 operates, and the output shaft of motor 4 712 drives gear 2 711 to rotate. The rotation of gear 2 711 will drive rotating column through meshing gear 1 709, which in turn will drive trapezoidal material box 704 to rotate. Angle sensor 710 will monitor the rotating column on the rear side and transmit the detection data to microcontroller 8. Microcontroller 8 will integrate the information, and the rotation angle of rotating column is the angle of material tube 705.

[0022] The working principle of the foamed concrete pumping equipment provided by this utility model is as follows: When pumping foamed concrete, the foamed concrete material is first injected into the inside of the material cylinder 1. Then, through the control of the microcontroller 8, the motor 31 operates. The output shaft of the motor 31 drives the rotating shaft 32 to rotate. The rotation of the rotating shaft 32 drives the stirring rod 33 to rotate, stirring the foamed concrete material inside the material cylinder 1 to prevent solidification. Next, through the control of the microcontroller 8, the solenoid valve 5 operates. The solenoid valve 5 opens, and the foamed concrete material will be discharged from the discharge pipe 4. The foamed concrete material will fall into the trapezoidal material box 704. Then, the motor 708 operates. The output shaft of the motor 708 drives the rotating column 706 to rotate. The rotation of the rotating column 706 drives the spiral blade 707 to rotate, and the spiral blade 707 pushes the foamed concrete... The soil is discharged from the inside of the material pipe 705. Then, when the angle of the material pipe 705 needs to be adjusted, motor 2 701 operates. The output shaft of motor 2 701 drives turntable 702 to rotate. The rotation of turntable 702 will drive vertical plate 703 to rotate. Vertical plate 703 will drive trapezoidal material box 704 to rotate through rotating column, which in turn will drive material pipe 705 to rotate. Then, motor 4 712 operates. The output shaft of motor 4 712 drives gear 2 711 to rotate. The rotation of gear 2 711 will drive rotating column through meshing gear 1 709, which in turn will drive trapezoidal material box 704 to rotate. Angle sensor 710 will monitor the rotating column at the rear and transmit the detection data to microcontroller 8. Microcontroller 8 will integrate the information. The rotation angle of the rotating column is the angle of material pipe 705.

[0023] It is worth noting that the motor 31, solenoid valve 5, motor 2 701, motor 3 708, angle sensor 710, and motor 4 712 disclosed in the above embodiments can all be YEJ20.55KW-4P, solenoid valve 5 can be DCF-100, angle sensor 710 can be WDD35D4, and the microcontroller 8 controls the operation of motor 31, solenoid valve 5, motor 2 701, motor 3 708, angle sensor 710, and motor 4 712 using methods commonly used in the prior art.

[0024] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A granulated concrete pumping device, comprising a material cylinder (1), wherein the lower end of the material cylinder (1) is provided with uniformly distributed support legs (2), a support plate (6) is provided between the inner sides of the support legs (2), and a discharge pipe (4) is provided at the discharge port at the lower end of the material cylinder (1), and a solenoid valve (5) is connected in series with the outside of the discharge pipe (4), characterized in that: It also includes a pumping mechanism (7); Pumping mechanism (7): It includes a turntable (702), a vertical plate (703), a trapezoidal material box (704), a material pipe (705), a rotating column (706), and a spiral blade (707). The upper end of the support plate (6) is rotatably connected to the turntable (702). The upper end of the turntable (702) is provided with a front-to-back symmetrical vertical plate (703). The inner sides of the two vertical plates (703) are rotatably connected to the trapezoidal material box (704) through the rotating column. The lower end of the discharge pipe (4) corresponds to the upper end of the trapezoidal material box (704). The left end of the trapezoidal material box (704) is provided with a material pipe (705). The right side wall of the trapezoidal material box (704) is rotatably connected to the rotating column (706). The spiral blade (707) is fixedly sleeved on the outside of the rotating column (706).

2. The foamed concrete pumping equipment according to claim 1, characterized in that: The material cylinder (1) is equipped with a microcontroller (8) on its outside. The input end of the microcontroller (8) is electrically connected to the output end of an external power supply. The solenoid valve (5) is electrically connected to the microcontroller (8) via two wires.

3. The foamed concrete pumping equipment according to claim 2, characterized in that: The pumping mechanism (7) also includes a fourth motor (712), a first gear (709), an angle sensor (710), and a second gear (711). The fourth motor (712) is located on the rear side of the rear upright plate (703). The output shaft of the fourth motor (712) is fixedly connected to the second gear (711). The first gear (709) is fixedly sleeved on the middle of the rear rotating column. The first gear (709) and the second gear (711) are meshed together. The angle sensor (710) is located on the upper side of the rear side of the rear upright plate (703). The middle of the counting shaft of the angle sensor (710) is fixedly connected to the rear end of the rear rotating column. The angle sensor (710) is bidirectionally electrically connected to the microcontroller (8). The input end of the fourth motor (712) is electrically connected to the output end of the microcontroller (8).

4. The foamed concrete pumping equipment according to claim 3, characterized in that: The pumping mechanism (7) also includes a second motor (701) and a third motor (708). The second motor (701) is located at the lower end of the support plate (6). The upper end of the output shaft of the second motor (701) is fixedly connected to the middle of the lower end of the turntable (702). The third motor (708) is located at the right end of the trapezoidal material box (704). The left end of the output shaft of the third motor (708) is fixedly connected to the right end of the rotating column (706). The input ends of the second motor (701) and the third motor (708) are both electrically connected to the output end of the microcontroller (8).

5. The foamed concrete pumping equipment according to claim 2, characterized in that: It also includes a stirring assembly (3), which includes a motor (31), a rotating shaft (32) and stirring rods (33). The motor (31) is located at the upper end of the material cylinder (1). The lower end of the output shaft of the motor (31) is fixedly connected to the rotating shaft (32). The rotating shaft (32) is provided with uniformly distributed stirring rods (33) on the outside of the rotating shaft (32). The input end of the motor (31) is electrically connected to the output end of the microcontroller (8).

6. The foamed concrete pumping equipment according to claim 1, characterized in that: The feed pipe (9) is provided at the upper feed inlet of the feed cylinder (1).

7. The foamed concrete pumping equipment according to claim 1, characterized in that: A guide plate (10) is provided on the outside of the left end of the material tube (705).

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