A material distribution device and method based on intelligent construction

Abstract

The present invention provides a material distribution device and method based on intelligent construction, which relates to the field of concrete material distribution, including a frame, an aggregate box and multiple aggregate hoppers, the aggregate box and the frame are connected by a walking mechanism, the front and back of the aggregate hopper are fixedly connected with rectangular plates, and the rectangular plates are installed on the outer surface of the aggregate box, the outer surface of the aggregate hopper is fixedly connected with a first right-angle plate, and the outer surface of the first right-angle plate is fixedly connected with a second right-angle plate. When distributing materials, this technical solution first adjusts the amount of concrete mixture that can be held in the barrel at a time according to the model of the concrete test mold, and then drives the barrel to move horizontally to the feeding position, and can automatically open the baffle door after the barrel moves to the specified position, and then the concrete mixture inside the barrel can be fed into the concrete test mold, thereby realizing precise control of the single discharge amount according to the model of the concrete test mold, thereby effectively improving the material distribution effect.

Description

Technical Field

[0001] The present invention belongs to the technical field of concrete distribution, and in particular relates to a distribution device and method based on intelligent construction. Background Art

[0002] Smart construction is a construction method that uses intelligent technology and related technologies. It aims to improve the intelligence level of the construction process, reduce dependence on humans, achieve the goal of safe construction, and improve the cost-effectiveness and reliability of buildings. During construction, a spreading device is required to spread concrete.

[0003] A concrete placing boom, with publication number CN113787602A, includes: a track frame having a first track extending longitudinally in a first direction; a first beam frame supported on the first track and movable in a controlled manner along the first track; the first beam frame having a second track extending longitudinally in a second direction, the second direction intersecting the first direction; a second beam frame supported on the second track and movable in a controlled manner along the second track; and a distribution and collection hopper mounted on the second beam frame.

[0004] The above device can control the distribution hopper to move in the first direction and the second direction during the distribution process to achieve precise distribution, and has a simple structure and flexible operation. However, the above device cannot accurately control the single discharge amount according to the model of the concrete test mold, which will affect the distribution effect. Summary of the Invention

[0005] In view of the above situation, in order to overcome the defects of the existing technology, the present invention provides a distribution device and method based on intelligent construction to solve the problem that the above distribution device cannot accurately control the single material output according to the model of the concrete test mold.

[0006] In order to realize the above-mentioned technical features, the purpose of the present invention is achieved as follows: a material distribution device based on intelligent construction, comprising a frame, a collection box and a plurality of collection hoppers, the collection box and the frame are connected by a walking mechanism, the front and back of the collection hopper are fixedly connected with rectangular plates, and the rectangular plates are installed on the outer surface of the collection box; the outer surface of the collection hopper is fixedly connected with a first right-angle plate, the outer surface of the first right-angle plate is fixedly connected with a second right-angle plate, and a barrel adapted to the discharge end of the collection hopper is slidably connected to the second right-angle plate, and the barrel is located below the collection hopper; a baffle is slidably connected to a side of the barrel close to the first right-angle plate, and a first baffle is fixedly connected to a side of the barrel away from the first right-angle plate, the upper surface of the first baffle is flush with the top of the barrel, and an adjustment mechanism for adjusting its own capacity is provided inside the barrel;

[0007] A threaded rod is rotatably connected between the first right-angle plate and the second right-angle plate, the outer surface of the threaded rod is threadedly connected to a threaded plate, the threaded plate is slidably connected to the upper surface of the second right-angle plate, and a third right-angle plate is fixedly connected to a side of the threaded plate close to the first right-angle plate. The third right-angle plate is fixedly connected to the baffle door, and a driving mechanism for driving the threaded rod to rotate is provided on the collection box; a limiting mechanism for limiting the baffle door is provided above the third right-angle plate.

[0008] Preferably, the driving mechanism includes a back plate installed on the back of the aggregate box, and two symmetrical second support plates are fixedly connected to the front of the back plate. A dual-axis motor is installed on the front of the back plate, and both output ends of the dual-axis motor are fixedly connected to the drive shaft. The two ends of the drive shafts away from each other are rotatably installed inside the two second support plates, and the outer surfaces of the drive shaft and the threaded rod are fixedly connected to synchronous wheels, and the two adjacent synchronous wheels are connected by a synchronous belt transmission.

[0009] Preferably, the limiting mechanism includes a support block, which is fixedly connected to a side of the barrel close to the first right-angle plate, and two guide columns are fixedly connected to the outer surface of the support block, and the ends of the two guide columns away from each other are fixedly connected to a circular plate, and the outer surfaces of the two guide columns are slidably connected to a baffle for blocking the door, and the sides of the two baffles close to each other are fixedly connected to a spring, and the other end of the spring is fixedly connected to the support block.

[0010] Preferably, the two baffles are fixedly connected to a triangular block on one side away from the barrel, the first right-angle plate is fixedly connected to a first support plate, and the first support plate is fixedly connected to a trapezoidal block adapted to the triangular block on one side close to the barrel.

[0011] Preferably, the adjustment mechanism includes an electric push rod installed at the bottom of the barrel, a lifting block is installed at the telescopic end of the electric push rod, the lifting block is slidably connected to the inside of the barrel, and the top of the lifting block is provided with a slope facing the baffle door.

[0012] Preferably, a second baffle is fixedly connected to the bottom surface of the lifting block, and the second baffle is slidably connected to the barrel, and a surface of the second baffle close to the baffle door is flush with a surface of the lifting block close to the baffle door.

[0013] Preferably, a through slot is provided inside the second right-angle plate, and a discharge hopper is fixedly connected to a position of the bottom surface of the second right-angle plate close to the first right-angle plate.

[0014] Preferably, the upper surface of the aggregate box is fixedly connected to a material guide pipe, a feed pipe is arranged above the material guide pipe, and the feed pipe and the material guide pipe are connected by a flange, and the bottom surface of the aggregate box is fixedly connected to multiple discharge pipes, each of the discharge pipes is installed with a solenoid valve, and the discharge pipes correspond one-to-one to the aggregate hopper and are located directly above the aggregate hopper.

[0015] Preferably, both side surfaces of each of the collecting hoppers are fixedly connected with hinged seats, and each of the hinged seats is hinged with a connecting column.

[0016] Preferably, the traveling mechanism includes a plurality of support columns installed at the bottom of the aggregate box, and an electric traveling wheel is installed at one end of each of the support columns away from the aggregate box, and the electric traveling wheel is slidably connected to the inside of the frame.

[0017] Another aspect of the present invention provides a material distribution method based on a material distribution device of intelligent construction, wherein the material distribution method is implemented using the material distribution device and comprises the following steps:

[0018] First, according to the model of the concrete test mold, the amount of concrete mixture that can be held in the barrel at one time is adjusted. When no material is being distributed, the lifting block and the side of the baffle door are in contact with each other. When the electric push rod is started, the lifting block is driven to slide along the barrel. Since the concrete mixture added to the barrel will fall onto the lifting block, the amount of concrete mixture that can be held in the barrel at one time is controlled. By providing a slope facing the baffle door at the top of the lifting block, when the baffle door is moved out of the barrel, all the concrete mixture inside the barrel is discharged, thereby achieving precise control of the single discharge amount according to the model of the concrete test mold, thereby improving the distribution effect.

[0019] The present invention has the following beneficial effects:

[0020] 1. When distributing concrete, the present invention first adjusts the amount of concrete mixture that can be contained in the barrel at a time according to the model of the concrete test mold, and then drives the barrel to move horizontally to the feeding position. After the barrel moves to the specified position, the baffle door can be automatically opened, and then the concrete mixture in the barrel can be fed into the concrete test mold, thereby realizing precise control of the single discharge amount according to the model of the concrete test mold, thereby effectively improving the distribution effect.

[0021] 2. The present invention can control the amount of concrete mixture that can be contained in the barrel at one time through the regulating mechanism.

[0022] 3. The present invention provides a second baffle to prevent the concrete mixture from falling between the lifting block and the inner bottom wall of the barrel when discharging the concrete mixture inside the barrel.

[0023] 4. The present invention can drive the driving shaft to rotate through the driving mechanism, and the rotation of the driving shaft can synchronously drive multiple synchronous wheels and threaded rods to rotate synchronously. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described below with reference to the accompanying drawings and examples.

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0026] Figure 2 It is a schematic diagram of the three-dimensional structure of the hidden frame and walking mechanism of the present invention.

[0027] Figure 3 Schematic diagram of the connection between the barrel and the first baffle of the present invention.

[0028] Figure 4 It is a schematic diagram of the connection between the barrel and the adjustment mechanism of the present invention.

[0029] Figure 5 Schematic diagram of the connection between the trapezoidal block and the threaded rod of the present invention.

[0030] Figure 6 It is a schematic diagram of the connection between the triangular block and the trapezoidal block of the present invention.

[0031] In the figure: 1. frame; 2. collection box; 3. collection hopper; 4. rectangular plate; 5. first right-angle plate; 6. second right-angle plate; 7. barrel; 8. first baffle; 9. baffle door; 10. support block; 11. guide column; 12. baffle bar; 13. spring; 14. triangular block; 15. first support plate; 16. trapezoidal block; 17. threaded rod; 18. threaded plate; 19. third right-angle plate; 20. back plate; 21. second support plate; 22. dual-axis motor; 23. drive shaft; 24. synchronous wheel; 25. electric push rod; 26. lifting block; 27. second baffle; 28. discharge hopper; 29. ​​hinged seat; 30. connecting column; 31. guide pipe; 32. feed pipe; 33. support column; 34. electric walking wheel. DETAILED DESCRIPTION

[0032] The embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0033] Example 1:

[0034] A cloth device based on intelligent construction, such as Figure 1-3As shown, it includes a frame 1, a collection box 2 and multiple collection hoppers 3. The collection box 2 and the frame 1 are connected by a walking mechanism. The front and back of the collection hopper 3 are fixedly connected with a rectangular plate 4, and the rectangular plate 4 is installed on the outer surface of the collection box 2. The outer surface of the collection hopper 3 is fixedly connected with a first right-angle plate 5, and the outer surface of the first right-angle plate 5 is fixedly connected with a second right-angle plate 6. A barrel 7 adapted to the discharge end of the collection hopper 3 is slidably connected to the second right-angle plate 6, and the barrel 7 is located below the collection hopper 3. A baffle 9 is slidably connected to the side of the barrel 7 close to the first right-angle plate 5, and a first baffle 8 is fixedly connected to the side of the barrel 7 away from the first right-angle plate 5, and the first The upper surface of the baffle 8 is flush with the top of the barrel 7. When the device is in use, the frame 1 can be installed at the concrete test mold. By setting up a walking mechanism, the aggregate box 2 can be automatically moved on the frame 1. The barrel 7 is a transparent cylinder with an open top and a scale on the front. A discharge trough compatible with the baffle 9 is provided on one side of the barrel 7 close to the first right-angle plate 5. When the barrel 7 moves to the left to the maximum extent, the barrel 7 is located directly below the aggregate hopper 3. At this time, the concrete mixture inside the aggregate hopper 3 can be discharged into the inside of the barrel 7. When the barrel 7 moves, the first baffle 8 will block the discharge end of the aggregate hopper 3, thereby preventing the aggregate hopper 3 from continuing to discharge downward.

[0035] like Figure 4 As shown, the interior of the barrel 7 is provided with an adjusting mechanism for adjusting its own capacity, and the adjusting mechanism includes an electric push rod 25 installed at the bottom of the barrel 7, and a lifting block 26 is installed at the telescopic end of the electric push rod 25. The lifting block 26 is slidably connected to the interior of the barrel 7, and the top of the lifting block 26 is provided with a slope facing the baffle 9. When no material is being laid, the lifting block 26 and the baffle 9 are in contact with each other. When the electric push rod 25 is started, the lifting block 26 can be driven to slide along the barrel 7, and since the concrete mixture added to the interior of the barrel 7 will fall onto the lifting block 26, the amount of concrete mixture that can be held in the barrel 7 at a single time can be controlled. By providing a slope facing the baffle 9 at the top of the lifting block 26, the concrete mixture inside the barrel 7 can be completely discharged when the baffle 9 is moved out of the interior of the barrel 7.

[0036] like Figure 4 As shown, the bottom surface of the lifting block 26 is fixedly connected to the second baffle 27, and the second baffle 27 is slidably connected to the barrel 7. The side of the second baffle 27 close to the baffle door 9 is flush with the side of the lifting block 26 close to the baffle door 9. By setting the second baffle 27, when the concrete mixture inside the barrel 7 is discharged, the concrete mixture can be prevented from falling between the lifting block 26 and the inner bottom wall of the barrel 7.

[0037] like Figure 3-6As shown, a threaded rod 17 is rotatably connected between the first right-angle plate 5 and the second right-angle plate 6, and a threaded plate 18 is threadedly connected to the outer surface of the threaded rod 17. The threaded plate 18 is slidably connected to the upper surface of the second right-angle plate 6, and a side of the threaded plate 18 close to the first right-angle plate 5 is fixedly connected to a third right-angle plate 19, and the third right-angle plate 19 is fixedly connected to the baffle door 9. A driving mechanism for driving the threaded rod 17 to rotate is provided on the collection box 2, and a limiting mechanism for limiting the baffle door 9 is provided above the third right-angle plate 19. When the threaded rod 17 is driven to rotate, the threaded plate 18 can be driven to move horizontally along the threaded rod 17. The movement of the threaded plate 18 can drive the third right-angle plate 19 and the baffle door 9 to move accordingly. When the baffle door 9 is limited, the movement of the baffle door 9 can drive the barrel 7 to move accordingly.

[0038] like Figure 1 、 Figure 2 and Figure 4 As shown, the driving mechanism includes a back plate 20 installed on the back of the aggregate box 2, and two symmetrical second support plates 21 are fixedly connected to the front of the back plate 20. A dual-axis motor 22 is installed on the front of the back plate 20, and the two output ends of the dual-axis motor 22 are fixedly connected to the driving shaft 23. The ends of the two driving shafts 23 away from each other are respectively rotatably installed inside the two second support plates 21. The outer surfaces of the driving shaft 23 and the threaded rod 17 are fixedly connected with synchronous wheels 24, and the two adjacent synchronous wheels 24 are connected by a synchronous belt transmission. Start the dual-axis motor 22, and the dual-axis motor 22 can drive the driving shaft 23 to rotate. The rotation of the driving shaft 23 can drive multiple synchronous wheels 24 and the threaded rod 17 to rotate.

[0039] like Figure 5 and Figure 6 As shown, the limiting mechanism includes a support block 10, which is fixedly connected to a side of the barrel 7 close to the first right-angle plate 5. Two guide columns 11 are fixedly connected to the outer surface of the support block 10, and the ends of the two guide columns 11 away from each other are fixedly connected to a circular plate. The outer surfaces of the two guide columns 11 are slidably connected with a baffle 12 for blocking the baffle door 9. The sides of the two baffles 12 close to each other are fixedly connected with a spring 13, and the other end of the spring 13 is fixedly connected to the support block 10. The movement of the baffle 12 away from the support block 10 will stretch the spring 13. By setting the circular plate, the baffle 12 can be prevented from sliding off the guide column 11.

[0040] like Figure 5 and Figure 6As shown, the two baffles 12 are fixedly connected to a triangular block 14 on one side away from the barrel 7, a first support plate 15 is fixedly connected to the first right-angled plate 5, and a trapezoidal block 16 adapted to the triangular block 14 is fixedly connected to the one side of the first support plate 15 close to the barrel 7. In the process of the barrel 7 moving toward the first right-angled plate 5, the two triangular blocks 14 will move to contact the trapezoidal block 16. At this time, the barrel 7 continues to move, which will cause the two triangular blocks 14 to move away from each other. The movement of the triangular blocks 14 will drive the baffles 12 to move accordingly. When the baffle 12 moves to no longer contact the baffle door 9, the threaded plate 18 continues to move, which will drive the third right-angled plate 19 and the baffle door 9 to move, thereby moving the baffle door 9 out of the inside of the barrel 7, and then the concrete mixture inside the barrel 7 will be discharged from the discharge chute.

[0041] like Figure 5 and Figure 6 As shown, a through slot is provided inside the second right-angle plate 6, and a discharge hopper 28 is fixedly connected to the bottom surface of the second right-angle plate 6 near the first right-angle plate 5. During the movement of the barrel 7, the electric push rod 25 and the second baffle 27 will slide along the through slot, and the concrete mixture discharged from the discharge trough will pass through the through slot and fall into the inside of the discharge hopper 28, and then be discharged into the concrete test mold below through the discharge hopper 28. After the discharge is completed, the threaded rod 17 is controlled to rotate in the opposite direction, which can drive the threaded plate 18 and the baffle door 9 to move horizontally away from the first right-angle plate 5. When the baffle 9 is completely moved to block the discharge chute, the threaded rod 17 continues to rotate to drive the baffle 9 and the barrel 7 to move away from the first right-angle plate 5. When the triangular block 14 moves to a point where it is no longer in contact with the trapezoidal block 16, under the action of the spring 13, the triangular block 14 and the baffle 12 will move inward to reset. At this time, the baffle 12 can continue to block the baffle 9. When the barrel 7 moves to the maximum extent away from the first right-angle plate 5, the concrete mixture inside the hopper 3 will fall into the inside of the barrel 7, so that the next feeding can be carried out.

[0042] like Figure 1 As shown, the upper surface of the aggregate box 2 is fixedly connected to a material guide pipe 31, and a feed pipe 32 is arranged above the material guide pipe 31, and the feed pipe 32 and the material guide pipe 31 are connected by a flange, and the bottom surface of the aggregate box 2 is fixedly connected to multiple discharge pipes, each discharge pipe is installed with a solenoid valve, and the discharge pipe corresponds to the aggregate hopper 3 one by one and is located directly above the aggregate hopper 3. Concrete mixture can be added to the interior of the aggregate box 2 through the feed pipe 32. After opening the solenoid valve, the concrete mixture inside the aggregate box 2 will be discharged to the interior of the aggregate hopper 3 through the discharge pipe.

[0043] like Figure 1As shown, both sides of each aggregate hopper 3 are fixedly connected with an articulated seat 29, and each articulated seat 29 is hinged with a connecting column 30. Through the cooperation between the articulated seat 29 and the connecting column 30, it is convenient to connect two adjacent aggregate hoppers 3. By connecting multiple aggregate hoppers 3 into one, the overall stability of the device can be effectively improved.

[0044] like Figure 1 As shown, the walking mechanism includes a plurality of support columns 33 installed at the bottom of the aggregate box 2, and an electric walking wheel 34 is installed at the end of each support column 33 away from the aggregate box 2, and the electric walking wheel 34 is slidably connected to the inside of the frame 1. After the electric walking wheel 34 is started, the aggregate box 2 and the aggregate hopper 3 can be driven to automatically move along the frame 1, thereby realizing automatic distribution of concrete.

[0045] Example 2:

[0046] A material distribution method based on a material distribution device of intelligent construction, wherein the material distribution method is implemented using the material distribution device and comprises the following steps:

[0047] First, according to the model of the concrete test mold, the amount of concrete mixture that can be held in the barrel at one time is adjusted. When no material is being distributed, the lifting block 26 contacts the side of the baffle 9 that is close to each other. When the electric push rod 25 is started, the lifting block 26 is driven to slide along the barrel 7. Since the concrete mixture added to the barrel 7 will fall onto the lifting block 26, the amount of concrete mixture that can be held in the barrel 7 at one time is controlled. By providing a slope facing the baffle 9 at the top of the lifting block 26, when the baffle 9 is removed from the inside of the barrel 7, all the concrete mixture in the barrel 7 is discharged, thereby achieving precise control of the single discharge amount according to the model of the concrete test mold, thereby improving the distribution effect.

Claims

1. A material distribution device based on intelligent construction, comprising a frame (1), a material collection box (2) and a plurality of material collection hoppers (3), characterized in that: The collecting box (2) and the frame (1) are connected through a walking mechanism, and the front and back sides of the collecting hopper (3) are fixedly connected to rectangular plates (4), and the rectangular plates (4) are installed on the outer surface of the collecting box (2); the outer surface of the collecting hopper (3) is fixedly connected to a first right-angle plate (5), and the outer surface of the first right-angle plate (5) is fixedly connected to a second right-angle plate (6), and a barrel (7) adapted to the discharge end of the collecting hopper (3) is slidably connected to the second right-angle plate (6), and the barrel (7) is located below the collecting hopper (3); the side of the barrel (7) close to the first right-angle plate (5) is slidably connected to a baffle (9), and the side of the barrel (7) away from the first right-angle plate (5) is fixedly connected to a first baffle (8), the upper surface of the first baffle (8) is flush with the top of the barrel (7), and an adjusting mechanism for adjusting its own capacity is provided inside the barrel (7); A threaded rod (17) is rotatably connected between the first right-angle plate (5) and the second right-angle plate (6), the outer surface of the threaded rod (17) is threadedly connected to a threaded plate (18), the threaded plate (18) is slidably connected to the upper surface of the second right-angle plate (6), a surface of the threaded plate (18) close to the first right-angle plate (5) is fixedly connected to a third right-angle plate (19), the third right-angle plate (19) is fixedly connected to the baffle (9), and a driving mechanism for driving the threaded rod (17) to rotate is provided on the collecting box (2); a limiting mechanism for limiting the baffle (9) is provided above the third right-angle plate (19); The limiting mechanism includes a support block (10), the support block (10) is fixedly connected to a side of the barrel (7) close to the first right-angle plate (5), the outer surface of the support block (10) is fixedly connected to two guide columns (11), the ends of the two guide columns (11) away from each other are fixedly connected to a circular plate, the outer surfaces of the two guide columns (11) are slidably connected to a blocking bar (12) for blocking the blocking door (9), the sides of the two blocking bars (12) close to each other are fixedly connected to a spring (13), and the other end of the spring (13) is fixedly connected to the support block (10); The two baffles (12) are fixedly connected to a triangular block (14) on one side away from the barrel (7); the first right-angle plate (5) is fixedly connected to a first support plate (15); and the first support plate (15) is fixedly connected to a trapezoidal block (16) that matches the triangular block (14) on one side close to the barrel (7); The regulating mechanism comprises an electric push rod (25) mounted on the bottom of the barrel (7), and a lifting block (26) is mounted on the telescopic end of the electric push rod (25).

2. The material distribution device based on intelligent construction according to claim 1, characterized in that: The driving mechanism includes a back plate (20) mounted on the back of the aggregate box (2), the front of the back plate (20) is fixedly connected to two symmetrical second support plates (21), the front of the back plate (20) is mounted with a dual-axis motor (22), the two output ends of the dual-axis motor (22) are fixedly connected to a driving shaft (23), the ends of the two driving shafts (23) that are away from each other are respectively rotatably mounted inside the two second support plates (21), the outer surfaces of the driving shaft (23) and the threaded rod (17) are fixedly connected to a synchronous wheel (24), and the two adjacent synchronous wheels (24) are connected by a synchronous belt transmission.

3. The material distribution device based on intelligent construction according to claim 1, characterized in that: The lifting block (26) is slidably connected to the inside of the barrel (7), and the top of the lifting block (26) is provided with a slope facing the blocking door (9).

4. The material distribution device based on intelligent construction according to claim 3, characterized in that: The bottom surface of the lifting block (26) is fixedly connected to a second baffle (27), and the second baffle (27) is slidably connected to the barrel (7), and a surface of the second baffle (27) close to the baffle door (9) is flush with a surface of the lifting block (26) close to the baffle door (9).

5. The material distribution device based on intelligent construction according to claim 1, characterized in that: A through slot is provided inside the second right-angle plate (6), and a discharge hopper (28) is fixedly connected to a position of the bottom surface of the second right-angle plate (6) close to the first right-angle plate (5).

6. The material distribution device based on intelligent construction according to claim 1, characterized in that: The upper surface of the material collecting box (2) is fixedly connected to a material guide pipe (31), a material feed pipe (32) is provided above the material guide pipe (31), and the material feed pipe (32) and the material guide pipe (31) are connected via a flange, and the bottom surface of the material collecting box (2) is fixedly connected to a plurality of material discharge pipes, each of which is equipped with a solenoid valve, and the material discharge pipes correspond one to one with the material collecting hopper (3) and are located directly above the material collecting hopper (3).

7. The material distribution device based on intelligent construction according to claim 1, characterized in that: Both sides of each collecting hopper (3) are fixedly connected to a hinged seat (29), and each hinged seat (29) is hinged to a connecting column (30).

8. The material distribution device based on intelligent construction according to claim 1, characterized in that: The walking mechanism comprises a plurality of support columns (33) mounted on the bottom of the aggregate box (2), and an electric walking wheel (34) is mounted on one end of each support column (33) away from the aggregate box (2), and the electric walking wheel (34) is slidably connected to the interior of the frame (1).

9. A material distributing method based on a material distributing device of intelligent construction, characterized in that: The material distributing method is implemented by using the material distributing device according to any one of claims 1 to 8, comprising the following steps: First, the amount of concrete mixture that can be contained in the barrel at one time is adjusted according to the model of the concrete test mold. When the material is not being distributed, the lifting block (26) contacts the side of the baffle (9) that is close to each other. When the electric push rod (25) is started, the lifting block (26) is driven to slide along the barrel (7). Since the concrete mixture added to the barrel (7) will fall onto the lifting block (26), the amount of concrete mixture that can be contained in the barrel (7) at one time is controlled. By providing a slope facing the baffle (9) at the top of the lifting block (26), when the baffle (9) is removed from the inside of the barrel (7), all the concrete mixture in the barrel (7) is discharged, thereby achieving precise control of the single discharge amount according to the model of the concrete test mold, thereby improving the distribution effect.

Images