Composite material preparation device for pile foundation reinforcement

Abstract

The utility model discloses a composite material preparation device for pile foundation reinforcement, and belongs to the technical field of composite material preparation. A preparation device of a composite material for pile foundation reinforcement comprises a stirring barrel used for uniformly stirring materials; and the refining mechanism comprises a refining frame, an extrusion plate is in sliding fit with the interior of the refining frame, two driving frames are fixedly connected to the side face of the extrusion plate, driving columns are slidably connected to the lower portions of the driving frames, driving rods are fixedly connected to the other ends of the driving columns, motors are fixedly connected to the other ends of the driving rods, and the driving frames are in sliding fit with the refining frame. Through the design of a sealing plate, when an extrusion plate extrudes soil, the upper part of the refining frame can be sealed, soil which is not thoroughly refined can be prevented from entering the stirring barrel, and through the design of a fixing piece, the sealing plate and the extrusion plate can be taken down when the refining frame is cleaned, so that the interior of the refining frame is convenient to clean; and the cleaning difficulty is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of composite material preparation, and in particular to a composite material preparation device for pile foundation reinforcement. Background Art

[0002] Due to environmental influences, the foundation of existing buildings needs to be reinforced. For example, new buildings are under construction nearby, deep foundation pits are excavated, new underground projects are built, and natural disasters occur. One of the reinforcement methods is grouting reinforcement, which is suitable for reinforcement of foundation cracks caused by uneven settlement, frost heave or other reasons. Grouting reinforcement slurry mainly uses cement slurry, and there is also a method of mixing foundation soil and grouting materials for grouting.

[0003] The patent document with publication number CN219926466U in the prior art provides a concrete preparation device. The device can quickly open the mixing drum through a split cover and a fixing pin, which is convenient for the staff to clean the mixing shaft and the inner wall of the mixing drum to avoid the residual concrete from affecting the mixing. The hard pipe can be vibrated at a high frequency by driving the vibration column driven by the driving motor, and the high-frequency vibration can slow down the blockage of the discharge pipe, solving the problem that the concrete in the current preparation equipment will adhere to the inner wall of the mixing shaft and the mixing drum during mixing, the concrete adhered to the surface of the mixing shaft is not convenient to clean, and the concrete is also easily mixed and blocked at the discharge pipe.

[0004] Although the above-mentioned prior art solution can quickly open the mixing drum through the split cover and the fixing pin to facilitate the staff to clean the mixing shaft and the inner wall of the mixing drum, it still has the following defects: when the device mixes the foundation soil with the grouting material, the soil cannot be crushed, resulting in large particles of soil in the mixture.

[0005] In view of this, we propose a composite material preparation device for pile foundation reinforcement. Utility Model Content

[0006] 1. Technical problems to be solved

[0007] The purpose of the present application is to provide a composite material preparation device for pile foundation reinforcement, so as to solve the problem of large particles of soil in the mixture mentioned in the above background technology, and to achieve a uniform mixture without large particles.

[0008] 2. Technical solution

[0009] A composite material preparation device for pile foundation reinforcement includes a mixing barrel for mixing the material uniformly;

[0010] A refinement mechanism is installed and fixed on the upper end of the mixing barrel, and the refinement mechanism includes a refinement frame, an extrusion plate is slidably fitted inside the refinement frame, two drive frames are connected and fixed to the side of the extrusion plate, a drive column is slidably connected to the lower part of the drive frame, a drive rod is connected and fixed to the other end of the drive column, a motor is connected and fixed to the other end of the drive rod, and the drive frame is slidably fitted with the refinement frame.

[0011] By adopting the above technical solution and the design of the refinement mechanism, after the soil is fed into the refinement frame, the drive rod can be driven to rotate by the motor output shaft, and the drive rod will drive the drive frame through the drive column, and the drive frame will drive the extrusion plate to squeeze the soil, and the soil will abut against the refinement frame, so that the soil will be broken and flow out of the refinement frame, and the mixing barrel can mix the soil with other materials, so as to avoid the problem that the existing technology cannot ensure the uniformity and fineness of the mixture, and at the same time ensure the subsequent quality of the project.

[0012] Preferably, a protection frame is connected and fixed to the bottom surface of the refinement frame, the motor is connected and fixed to the protection frame, and the drive frame is slidably connected to the protection frame.

[0013] By adopting the above technical solution, the protective frame can protect the refinement mechanism.

[0014] Preferably, a protection rod is slidably fitted on the outer wall of one end of the protection frame, and the protection rod is connected and fixed to the driving frame.

[0015] By adopting the above technical solution and the design of the protection rod, materials entering from the upper part can be prevented from entering the protection frame.

[0016] Preferably, a sealing plate is connected and fixed to the top surface of the extrusion plate, and the sealing plate is in sealing cooperation with the refinement frame.

[0017] By adopting the above technical solution and the design of the sealing plate, the upper part of the refinement frame can be sealed when the extrusion plate squeezes the soil, thereby preventing the soil that has not been completely refined from entering the mixing barrel.

[0018] Preferably, a fixing piece is plugged in and fitted inside the extrusion plate, and the fixing piece includes an insertion rod slidably connected to the refinement frame, and two snap-in blocks are slidably connected to the upper end of the insertion rod, and springs are connected and fixed to the inner ends of the two snap-in blocks, and a snap-in groove is provided on the inner wall of the extrusion plate, and the snap-in blocks are snap-fitted with the snap-in groove.

[0019] By adopting the above technical solution and the design of the fixing parts, the sealing plate and the extrusion plate can be removed when cleaning the refinement frame, which is convenient for cleaning the inside of the refinement frame and reduces the difficulty of cleaning. After the cleaning is completed, the compression spring of the clamping block is pressed to shrink the clamping block inside the plug rod, and the extrusion plate is plugged into the plug rod. When the extrusion plate is completely reset, the spring drives the clamping block to engage with the clamping groove. At this time, the installation and fixation of the extrusion plate and the sealing plate are completed, ensuring the stability of subsequent work.

[0020] 3. Beneficial effects

[0021] Compared with the prior art, the advantages of this application are:

[0022] 1. Through the design of the refinement mechanism, the present application can drive the driving rod to rotate through the motor output shaft after the soil is fed into the refinement frame. At this time, the driving rod will drive the driving frame through the driving column. At this time, the driving frame will drive the extrusion plate to squeeze the soil. At this time, the soil will abut against the refinement frame, so that the soil will be broken and flow out of the refinement frame. At this time, the mixing barrel can mix the other soil, so as to avoid the problem that the existing technology cannot ensure the uniformity and fineness of the mixture, and at the same time ensure the subsequent quality of the project.

[0023] 2. The present application adopts the design of the sealing plate, which can seal the upper part of the refinement frame when the extrusion plate is squeezing the soil, thereby preventing the soil that has not been thoroughly refined from entering the mixing barrel. The design of the fixing parts allows the sealing plate and the extrusion plate to be removed when cleaning the refinement frame, thereby facilitating the cleaning of the interior of the refinement frame and reducing the difficulty of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of a composite material preparation device for pile foundation reinforcement according to an embodiment of the present application;

[0025] Figure 2 2. It is a cross-sectional schematic diagram of a mixing barrel of a composite material preparation device for pile foundation reinforcement according to an embodiment of the present application;

[0026] Figure 3 It is a schematic diagram of a detailed mechanism of a composite material preparation device for pile foundation reinforcement according to an embodiment of the present application;

[0027] Figure 4 It is a schematic diagram of a fixing part of a composite material preparation device for pile foundation reinforcement according to an embodiment of the present application;

[0028] Explanation of the numbers in the figure: 1. Mixing barrel; 2. Refining mechanism; 3. Refining frame; 4. Extrusion plate; 5. Driving frame; 6. Driving column; 7. Motor; 8. Protection frame; 9. Protection rod; 10. Sealing plate; 11. Fixing piece; 12. Insert rod; 13. Snap-in block; 14. Spring; 15. Snap-in groove; 16. Driving rod. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with the accompanying drawings.

[0030] Reference Figure 1 , Figure 2 and Figure 3 , the embodiment of the present application discloses a composite material preparation device for pile foundation reinforcement. A stirring barrel 1 is used to stir the material evenly;

[0031] A refining mechanism 2 is installed and fixed on the upper end of the mixing barrel 1, and the refining mechanism 2 includes a refining frame 3, an extrusion plate 4 is slidably matched inside the refining frame 3, two driving frames 5 are connected and fixed to the side of the extrusion plate 4, a driving column 6 is slidably connected to the lower part of the driving frame 5, a driving rod 16 is connected and fixed to the other end of the driving column 6, a motor 7 is connected and fixed to the other end of the driving rod 16, and the driving frame 5 is slidably matched with the refining frame 3.

[0032] The design of the refinement mechanism 2 can drive the driving rod 16 to rotate through the output shaft of the motor 7 after the soil is fed into the refinement frame 3. At this time, the driving rod 16 will drive the driving frame 5 through the driving column 6. At this time, the driving frame 5 will drive the extrusion plate 4 to squeeze the soil. At this time, the soil will abut against the refinement frame 3, so that the soil will be broken and flow out of the refinement frame 3. At this time, the mixing barrel 1 can mix the other with the soil, so as to avoid the inability of the prior art to ensure the uniformity and fineness of the mixture, while ensuring the subsequent quality of the project.

[0033] Reference Figure 2 A protection frame 8 is connected and fixed to the bottom surface of the refinement frame 3 , the motor 7 is connected and fixed to the protection frame 8 , and the driving frame 5 is slidably connected to the protection frame 8 .

[0034] The protective frame 8 can protect the thinning mechanism 2 .

[0035] Reference Figure 3 A protective rod 9 is slidably fitted on the outer wall of one end of the protective frame 8 , and the protective rod 9 is connected and fixed to the driving frame 5 .

[0036] The design of the protection rod 9 can prevent materials entering from the upper part from entering the protection frame 8 .

[0037] Reference Figure 3 A sealing plate 10 is connected and fixed to the top surface of the extrusion plate 4 , and the sealing plate 10 is sealed with the refinement frame 3 .

[0038] The design of the sealing plate 10 can seal the upper part of the refinement frame 3 when the extrusion plate 4 squeezes the soil, thereby preventing the soil that has not been completely refined from entering the mixing barrel 1.

[0039] Reference Figure 4A fixing part 11 is inserted and matched inside the extrusion plate 4, and the fixing part 11 includes an insertion rod 12 slidably connected to the refinement frame 3. Two clamping blocks 13 are slidably connected to the upper end of the insertion rod 12. The inner ends of the two clamping blocks 13 are connected and fixed with springs 14, and a clamping groove 15 is opened on the inner wall of the extrusion plate 4, and the clamping block 13 is clamped and matched with the clamping groove 15.

[0040] The design of the fixing part 11 allows the sealing plate 10 and the extrusion plate 4 to be removed when cleaning the refinement frame 3, which facilitates the cleaning of the interior of the refinement frame 3 and reduces the difficulty of cleaning. After the cleaning is completed, the clamping block 13 is pressed to compress the spring 14, so that the clamping block 13 shrinks inside the plug rod 12, and the extrusion plate 4 is plugged with the plug rod 12. When the extrusion plate 4 is completely reset, the spring 14 drives the clamping block 13 to clamp with the clamping groove 15. At this time, the extrusion plate 4 and the sealing plate 10 are installed and fixed, ensuring the stability of subsequent work.

[0041] The implementation principle of a composite material preparation device for pile foundation reinforcement in the embodiment of the present application is as follows: after the soil is fed into the refinement frame 3, the output shaft of the motor 7 drives the driving rod 16 to rotate, and at this time the driving rod 16 will drive the driving frame 5 through the driving column 6, and at this time the driving frame 5 will drive the extrusion plate 4 to extrude the soil, and at this time the soil will abut against the refinement frame 3, so that the soil will be broken and gushed out of the refinement frame 3, and at this time the mixing barrel 1 can mix the other with the soil, so as to avoid the inability of the prior art to ensure the uniformity and fineness of the mixture, and then the sealing plate 10 can be when the extrusion plate 4 is squeezing the soil , the upper part of the refinement frame 3 can be sealed to prevent the soil that has not been completely refined from entering the mixing barrel 1. Finally, when cleaning the refinement frame 3, the sealing plate 10 and the extrusion plate 4 are removed to facilitate the cleaning of the inside of the refinement frame 3, reducing the difficulty of cleaning. After the cleaning is completed, the clamping block 13 is pressed to compress the spring 14, so that the clamping block 13 shrinks inside the plug rod 12, and the extrusion plate 4 is plugged with the plug rod 12. When the extrusion plate 4 is completely reset, the spring 14 drives the clamping block 13 to clamp with the clamping groove 15. At this time, the extrusion plate 4 and the sealing plate 10 are installed and fixed, ensuring the stability of subsequent work.

Claims

1. A composite material preparation device for pile foundation reinforcement, characterized in that: include A mixing barrel (1), used for mixing the materials uniformly; A thinning mechanism (2) is installed and fixed on the upper end of the mixing barrel (1), and the thinning mechanism (2) comprises a thinning frame (3), an extrusion plate (4) is slidably matched inside the thinning frame (3), two driving frames (5) are connected and fixed to the side of the extrusion plate (4), the lower part of the driving frame (5) is slidably connected to a driving column (6), the other end of the driving column (6) is connected and fixed to a driving rod (16), the other end of the driving rod (16) is connected and fixed to a motor (7), and the driving frame (5) is slidably matched with the thinning frame (3).

2. The composite material preparation device for pile foundation reinforcement according to claim 1, characterized in that: A protection frame (8) is connected and fixed to the bottom surface of the refinement frame (3), the motor (7) is connected and fixed to the protection frame (8), and the drive frame (5) is slidably connected to the protection frame (8).

3. The composite material preparation device for pile foundation reinforcement according to claim 2, characterized in that: A protection rod (9) is slidably matched on the outer wall of one end of the protection frame (8), and the protection rod (9) is connected and fixed to the driving frame (5).

4. The composite material preparation device for pile foundation reinforcement according to claim 1, characterized in that: A sealing plate (10) is connected and fixed to the top surface of the extrusion plate (4), and the sealing plate (10) is in sealing cooperation with the refinement frame (3).

5. The composite material preparation device for pile foundation reinforcement according to claim 1, characterized in that: A fixing member (11) is inserted and matched inside the extrusion plate (4), and the fixing member (11) includes an insertion rod (12) slidably connected to the refinement frame (3), and two clamping blocks (13) are slidably connected to the upper end of the insertion rod (12), and the inner ends of the two clamping blocks (13) are connected and fixed with springs (14), and the inner wall of the extrusion plate (4) is provided with a clamping groove (15), and the clamping block (13) is clamped and matched with the clamping groove (15).

Images