Autoclaved aerated concrete block slurry pouring device

Abstract

The utility model discloses an autoclaved aerated concrete block slurry pouring device, and particularly relates to the technical field of autoclaved aerated concrete block processing, the autoclaved aerated concrete block slurry pouring device comprises a slurry tank, the bottom end of the slurry tank is provided with a fixed table, four ends of the fixed table are all fixedly provided with supporting legs, the bottom end of the slurry tank is provided with a discharge pipe, and the discharge pipe is connected with the fixed table. A control valve is arranged at the top end of the discharging pipe; and the bearing table is arranged below the fixed table, a supporting seat is arranged on the top side of the bearing table, and a shaking mechanism is arranged between the bearing table and the supporting seat. The material guiding mechanism is arranged at the bottom end of the discharging pipe, the material guiding mechanism is composed of the material guiding head, the fixing frame, the connecting shaft, the rotating assembly and the like, the connecting shaft can be driven by the rotating assembly to deflect back and forth on the fixing frame, and then the connecting shaft can drive the material guiding head to deflect left and right in a reciprocating mode. Therefore, the slurry can be quickly distributed and filled in the building block mold, and the pouring efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of autoclaved aerated concrete block processing technology, specifically to an autoclaved aerated concrete block slurry pouring device. Background Technology

[0002] Autoclaved aerated concrete (AAC) blocks are porous concrete products made from fly ash, lime, cement, gypsum, and slag as the main raw materials, with the addition of appropriate amounts of foaming agents, regulators, and bubble stabilizers, through processes such as batching and mixing, pouring, static curing, cutting, and high-pressure autoclaving.

[0003] Currently, when using autoclaved aerated concrete (AAC) block slurry pouring equipment, the material is usually prepared and mixed in the tank, and then discharged from the discharge pipe at the bottom of the tank and poured into the block mold. However, during the pouring process, because the direction and position of the discharge pipe are often fixed, and the internal cavity of the block mold receiving the material below is relatively large, the slow flow of the slurry makes it difficult to quickly distribute and fill the mold cavity, which greatly affects the pouring efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a grout pouring device for autoclaved aerated concrete blocks. By setting a material guiding mechanism at the bottom of the discharge pipe, the material guiding mechanism consists of a material guiding head, a fixed frame, a connecting shaft, and a rotating component. The rotating component can drive the connecting shaft to deflect back and forth on the fixed frame, and then the connecting shaft can drive the material guiding head to deflect left and right, thereby quickly distributing and filling the block mold with grout, greatly improving the pouring efficiency and solving the above-mentioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for pouring grout for autoclaved aerated concrete blocks, comprising:

[0006] The slurry tank has a fixed platform at its bottom, and support legs are fixed at all four ends of the fixed platform. The slurry tank has a discharge pipe at its bottom, and a control valve is provided at the top of the discharge pipe.

[0007] A support platform is provided below a fixed platform, and a support base is provided on the top side of the support platform. A swaying mechanism is provided between the support platform and the support base. A block mold facing the discharge pipe is placed on the top of the support base, and a mold fixing assembly is provided on the support base.

[0008] The material guiding mechanism includes a fixed frame located on the bottom side of the slurry tank outside the discharge pipe. Both sides of the bottom end of the fixed frame are rotatably connected to a connecting shaft via bearings. A material guiding head is fixed between the ends of the two connecting shafts. A corrugated telescopic tube is connected between the top end of the material guiding head and the discharge pipe. A rotating component is provided on the bottom side of the slurry tank, and the rotating component is used to drive the connecting shaft to deflect back and forth.

[0009] Preferably, the rotating assembly includes a first motor fixedly connected to the bottom of the slurry tank near the fixed frame via a bracket. The output end of the first motor is connected to a fixed handle. One end of the connecting shaft is fixed to a guide frame near the fixed handle. A guide post is slidably connected inside the guide frame. One end of the guide post extends outside the guide frame and is connected to the fixed handle.

[0010] Preferably, the fixed handle has a sliding cavity on the side near the guide frame, and a threaded rod is rotatably connected to the inside of the sliding cavity through a bearing. A slider is connected to the outer wall of the threaded rod through a threaded connection, and one end of the threaded rod extends outside the fixed handle and is provided with a fixing block. One end of the guide post is fixedly connected to the slider.

[0011] Preferably, the mold fixing assembly includes cylinders symmetrically arranged at both ends of the support base, and clamping plates are fixed at the output ends of the two cylinders near the upper part of the support base, and the block mold is located between the two clamping plates.

[0012] Preferably, the inner side of the clamping plate is provided with a rubber pad, and the sidewall of the rubber pad is provided with anti-slip ridges.

[0013] Preferably, the swaying mechanism includes a second motor fixedly connected to the bottom side of the support platform, and sliding support components are symmetrically provided at both ends of the support base with respect to the support platform. The output end of the second motor passes through the support platform and is connected to a first rotating arm. The first rotating arm is rotatably connected to a second rotating arm at one end relative to the second motor, and the end of the second rotating arm relative to the first rotating arm is movably connected to the bottom side of the support base.

[0014] Preferably, the sliding support assembly includes a movable plate fixedly connected to the bottom end of the support base, and the top side of the support platform is provided with a slide rail that matches the movable plate.

[0015] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0016] By setting a material guiding mechanism at the bottom of the discharge pipe, the material guiding mechanism consists of a material guiding head, a fixed frame, a connecting shaft, and a rotating component. The rotating component can drive the connecting shaft to deflect back and forth on the fixed frame, and then the connecting shaft can drive the material guiding head to deflect left and right, thereby quickly distributing and filling the block mold with slurry, which greatly improves the casting efficiency.

[0017] By setting up structures such as sliding cavities, sliders, and fixed blocks, the distance between the guide column and the output shaft of the first motor can be quickly adjusted. The larger the distance, the greater the deflection angle of the connecting shaft driven by the guide frame. In turn, the back-and-forth deflection range of the guide head can be adjusted according to the size of the block mold, which greatly improves the applicability of the device.

[0018] By setting a swaying mechanism between the bearing platform and the support base, the swaying mechanism consists of a first rotating arm, a second rotating arm, and a sliding support assembly. The second rotating arm can push and pull the support base back and forth on the bearing platform in a small amplitude and a fast motion. This allows the support base to drive the block mold to sway rapidly, so that the grout inside the block mold can flow quickly and remain flat, greatly improving the casting effect. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a longitudinal sectional view of the fixed platform and slurry tank of this utility model;

[0022] Figure 3 This is a schematic diagram of the connection between the slurry tank and the feed head of this utility model;

[0023] Figure 4 This is a cross-sectional view of the fixing handle and guide frame of this utility model;

[0024] Figure 5 This is a schematic diagram of the connection between the bearing platform and the support base of this utility model;

[0025] Figure 6 This is a longitudinal sectional view of the bearing platform and support base of this utility model.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Fixed platform; 2. Slurry tank; 3. Support leg; 4. Discharge pipe; 5. Corrugated telescopic pipe; 6. Guide head; 7. Fixed frame; 8. Connecting shaft; 9. First motor; 10. Fixed handle; 11. Guide column; 12. Guide frame; 13. Slide cavity; 14. Threaded rod; 15. Sliding block; 16. Fixed block; 17. Bearing platform; 18. Support seat; 19. Cylinder; 20. Clamping plate; 21. Block mold; 22. Movable plate; 23. Slide rail; 24. Second motor; 25. First rotating arm; 26. Second rotating arm. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0029] This utility model provides, for example Figures 1-6 The autoclaved aerated concrete (AAC) block grout pouring device shown includes:

[0030] The slurry tank 2 has a fixed platform 1 at its bottom end, and support legs 3 are fixed at all four ends of the fixed platform 1. The slurry tank 2 has a discharge pipe 4 at its bottom end, and a control valve is provided at the top of the discharge pipe 4.

[0031] The support platform 17 is located below the fixed platform 1, and a support base 18 is provided on the top side of the support platform 17. A swaying mechanism is provided between the support platform 17 and the support base 18. A block mold 21 facing the discharge pipe 4 is placed on the top of the support base 18, and a mold fixing assembly is provided on the support base 18.

[0032] The mold fixing assembly includes cylinders 19 symmetrically arranged at both ends of the support base 18. The output ends of the two cylinders 19 are fixed with clamping plates 20 near the top of the support base 18, and the block mold 21 is located between the two clamping plates 20.

[0033] By driving the clamping plate 20 to move by the cylinder 19, the two clamping plates 20 can be controlled to move closer to each other on the support base 18, so that the block mold 21 can be clamped and fixed on the support base 18.

[0034] The inner side of the clamping plate 20 is provided with a rubber pad, and the sidewall of the rubber pad is provided with anti-slip ridges. Based on this, the rubber pad can play a role in anti-slip reinforcement.

[0035] The material guiding mechanism includes a fixed frame 7 located on the bottom side of the slurry tank 2 outside the discharge pipe 4. Both sides of the bottom end of the fixed frame 7 are rotatably connected to the connecting shaft 8 via bearings. A material guiding head 6 is fixed between the ends of the two connecting shafts 8. A corrugated telescopic pipe 5 is connected between the top end of the material guiding head 6 and the discharge pipe 4. A rotating component is provided on the bottom side of the slurry tank 2, and the rotating component is used to drive the connecting shaft 8 to deflect back and forth.

[0036] The rotating assembly includes a first motor 9 fixedly connected to the bottom of the slurry tank 2 near the fixed frame 7 via a bracket. The output end of the first motor 9 is connected to a fixed handle 10. One end of the connecting shaft 8 is fixed to a guide frame 12 near the fixed handle 10. A guide post 11 is slidably connected inside the guide frame 12. One end of the guide post 11 extends outside the guide frame 12 and is connected to the fixed handle 10.

[0037] In use, the material can be prepared and stirred in the slurry tank 2. Then, the discharge pipe 4 is opened by the control valve, so that the slurry is introduced into the corrugated telescopic pipe 5 through the discharge pipe 4 and sprayed out by the guide head 6 into the block mold 21 below. The first motor 9 is started, which can drive the fixed handle 10 to rotate in a circle. Then, the fixed handle 10 can drive the guide column 11 to slide back and forth in the guide frame 12, so that the guide frame 12 can drive the connecting shaft 8 to deflect back and forth on the fixed frame 7. Then, the connecting shaft 8 can drive the guide head 6 to deflect left and right, so that the slurry can be quickly distributed and filled into the block mold 21, which greatly improves the pouring efficiency.

[0038] The fixed handle 10 has a sliding cavity 13 on the side near the guide frame 12. The inside of the sliding cavity 13 is rotatably connected to a threaded rod 14 through a bearing. The outer wall of the threaded rod 14 is connected to a slider 15 through a threaded connection. One end of the threaded rod 14 extends to the outside of the fixed handle 10 and is provided with a fixing block 16. One end of the guide post 11 is fixedly connected to the slider 15.

[0039] By turning the fixing block 16, the fixing block 16 can drive the threaded rod 14 to rotate. Then the threaded rod 14 can drive the slider 15 to slide in the slide cavity 13, so that the slider 15 drives the guide post 11 to move. This allows for quick adjustment of the distance between the guide post 11 and the output shaft of the first motor 9. The larger the distance, the greater the deflection angle of the guide frame 12 driving the connecting shaft 8. This allows for adjustment of the back-and-forth deflection range of the guide head 6 according to the size of the block mold 21, greatly improving the applicability of the device.

[0040] The swaying mechanism includes a second motor 24 fixedly connected to the bottom side of the support platform 17. The two ends of the support base 18 are symmetrically provided with sliding support components to the support platform 17. The output end of the second motor 24 passes through the support platform 17 and is connected to a first rotating arm 25. The first rotating arm 25 is rotatably connected to a second rotating arm 26 relative to one end of the second motor 24. The end of the second rotating arm 26 relative to the first rotating arm 25 is movably connected to the bottom side of the support base 18.

[0041] The sliding support assembly includes a movable plate 22 fixedly connected to the bottom end of the support base 18, and a slide rail 23 matching the movable plate 22 is provided on the top side of the support platform 17.

[0042] During pouring, the first rotating arm 25 can be driven to rotate by the second motor 24, and then the first rotating arm 25 can drive the second rotating arm 26 to rotate. Under the support and limitation of the movable plate 22 and the slide rail 23, the second rotating arm 26 can push and pull the support seat 18 to move back and forth quickly in a small range on the bearing platform 17. This allows the support seat 18 to drive the block mold 21 to shake quickly, so that the slurry in the block mold 21 can flow quickly and remain flat, which greatly improves the pouring effect.

[0043] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An autoclaved aerated concrete block material slurry casting device, characterized by, include: The slurry tank (2) has a fixed platform (1) at its bottom end, and a support leg (3) is fixed at each of the four ends of the fixed platform (1). The slurry tank (2) has a discharge pipe (4) at its bottom end, and a control valve is provided at the top of the discharge pipe (4). A support platform (17) is provided below the fixed platform (1), and a support base (18) is provided on the top side of the support platform (17). A swaying mechanism is provided between the support platform (17) and the support base (18). A block mold (21) facing the discharge pipe (4) is placed on the top of the support base (18), and a mold fixing assembly is provided on the support base (18). The material guiding mechanism includes a fixed frame (7) located on the bottom side of the slurry tank (2) outside the discharge pipe (4). Both sides of the bottom end of the fixed frame (7) are rotatably connected to the connecting shaft (8) through bearings. A material guiding head (6) is fixed between the ends of the two connecting shafts (8). A corrugated telescopic pipe (5) is connected between the top end of the material guiding head (6) and the discharge pipe (4). A rotating component is provided on the bottom side of the slurry tank (2), and the rotating component is used to drive the connecting shaft (8) to deflect back and forth.

2. The autoclaved aerated concrete block material slurry casting device according to claim 1, characterized in that: The rotating assembly includes a first motor (9) fixedly connected to the bottom of the slurry tank (2) near the fixed frame (7) via a bracket. The output end of the first motor (9) is connected to a fixed handle (10). One end of the connecting shaft (8) is fixed to a guide frame (12) near the fixed handle (10). A guide post (11) is slidably connected inside the guide frame (12). One end of the guide post (11) extends outside the guide frame (12) and is connected to the fixed handle (10).

3. The autoclaved aerated concrete block material slip casting device according to claim 2, characterized in that: The fixed handle (10) has a sliding cavity (13) on the side near the guide frame (12). The interior of the sliding cavity (13) is rotatably connected to a threaded rod (14) via a bearing. The outer wall of the threaded rod (14) is connected to a slider (15) via a threaded connection. One end of the threaded rod (14) extends to the outside of the fixed handle (10) and is provided with a fixing block (16). One end of the guide post (11) is fixedly connected to the slider (15).

4. The autoclaved aerated concrete block material slip casting device according to claim 1, characterized in that: The mold fixing assembly includes cylinders (19) symmetrically arranged at both ends of the support base (18). The output ends of the two cylinders (19) are fixed with clamps (20) near the top of the support base (18), and the block mold (21) is located between the two clamps (20).

5. The autoclaved aerated concrete block material slip casting device according to claim 4, characterized in that: The inner side of the clamp (20) is provided with a rubber pad, and the sidewall of the rubber pad is provided with anti-slip ridges.

6. The autoclaved aerated concrete block material slip casting device according to claim 1, characterized in that: The swaying mechanism includes a second motor (24) fixedly connected to the bottom side of the support platform (17). The two ends of the support base (18) are symmetrically provided with sliding support components to the support platform (17). The output end of the second motor (24) passes through the support platform (17) and is connected to a first rotating arm (25). The first rotating arm (25) is rotatably connected to a second rotating arm (26) at one end relative to the second motor (24). The second rotating arm (26) is movably connected to the bottom side of the support base (18) at one end relative to the first rotating arm (25).

7. The autoclaved aerated concrete block material slip casting device according to claim 6, characterized in that: The sliding support assembly includes a movable plate (22) fixedly connected to the bottom end of the support base (18), and the top side of the bearing platform (17) is provided with a slide rail (23) that matches the movable plate (22).

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