Fabricated aluminum alloy bin

Abstract

The utility model relates to the field of warehousing and logistics discloses an assembly type aluminum alloy stock bin, including the cylinder, the cylinder bottom fixedly connected with the conical bucket, four elevating assemblies are arranged on the conical bucket outer wall, the elevating assembly includes the spiral inner rod, the spiral inner rod outer wall is provided with screw, the spiral inner rod outer wall is connected with the spiral sleeve rod in screw thread, the spiral inner rod outer wall is fixedly connected with the spiral middle rod, the spiral middle rod outer wall is provided with screw, the spiral middle rod outer wall is connected with the jacks in screw thread, the jacks and the spiral middle rod all set up in the spiral sleeve rod inside, the spiral sleeve rod outer wall is fixedly connected with the shell column, the spiral inner rod rotatory connection is in the bottom of shell column, the spiral inner rod bottom fixedly connected with the handle of rotation. In the utility model, through the handle of rotation of rotation makes elevating assembly to carry out the elevating fine adjustment of supporting leg height, need not additional pad just can guarantee the whole level of stock bin, promotes the installation convenience.

Description

Technical Field

[0001] This utility model relates to the field of warehousing and logistics, and discloses a prefabricated aluminum alloy silo. Background Technology

[0002] Prefabricated aluminum alloy silos are an innovative type of storage equipment. Their core feature is the use of modular components, which are rapidly assembled on-site using standardized connectors, eliminating the need for complex on-site construction. These silos combine the lightweight, high-strength, corrosion-resistant, and easy-to-clean properties of aluminum alloy with the advantages of prefabricated technology, such as convenient installation, short construction period, flexible disassembly and relocation, and high reusability. They can meet the diverse material storage needs of various fields, including chemical, food, construction, and warehousing logistics, and perform particularly well in scenarios with high requirements for corrosion resistance, flexibility, and environmental friendliness.

[0003] The traditional prefabricated aluminum alloy silos currently in use are easily affected by the flatness of the ground during installation, often requiring additional padding materials to ensure overall levelness. This not only increases the complexity of installation but may also affect the stability of the silo due to improper padding.

[0004] The traditional prefabricated aluminum alloy silos currently in use may have problems such as difficulty in controlling the unloading speed, easy material blockage, or incomplete unloading during the unloading process. The traditional manual adjustment method is inconvenient to operate and has low efficiency, especially when the unloading status needs to be adjusted frequently, making it difficult to meet the requirements of convenience and accuracy.

[0005] Therefore, a prefabricated aluminum alloy silo is proposed to solve the above problems. Utility Model Content

[0006] To overcome the above shortcomings, this utility model provides a prefabricated aluminum alloy hopper, which aims to improve the problems of inadequate stability and incomplete unloading blockage in the prior art.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: The device includes a cylindrical body, a conical hopper fixedly connected to the bottom of the cylindrical body, and four lifting components on the outer wall of the conical hopper. Each lifting component includes a spiral inner rod, a screw on the outer wall of the spiral inner rod, a spiral sleeve rod threadedly connected to the outer wall of the spiral inner rod, a spiral middle rod fixedly connected to the outer wall of the spiral inner rod, a screw on the outer wall of the spiral middle rod, and a top rod threadedly connected to the outer wall of the spiral middle rod. Both the top rod and the spiral middle rod are located inside the spiral sleeve rod. An outer shell column is fixedly connected to the outer wall of the spiral sleeve rod, and the spiral inner rod is rotatably connected to the bottom of the outer shell column. A handle is fixedly connected to the bottom of the spiral inner rod.

[0008] As a further description of the above technical solution: A traction seat is fixedly connected to one side of the cone bucket. A motor is fixedly connected to the outer side of the traction seat. A rotating rod is rotatably connected to the drive end of the motor. A long rod is rotatably connected to the other end of the rotating rod. A swing rod is rotatably connected to the other end of the long rod. The top end of the swing rod is rotatably connected to the inner side of the traction seat. A traction rod is fixedly connected to the bottom end of the swing rod. A guide plate is fixedly connected to the other end of the traction rod. The top end of the guide plate is rotatably connected to the bottom of the cone bucket.

[0009] As a further description of the above technical solution: The top of the cylinder is fixedly connected to a silo top, and multiple angle steels are fixedly connected to the outer wall of the cylinder.

[0010] As a further description of the above technical solution: The outer wall of each angle steel is equipped with multiple fixing screws, and the outer wall of each angle steel is provided with multiple grooves.

[0011] As a further description of the above technical solution: Each groove of the angle steel is fitted with an insulation board, and the insulation board is internally fixed with a screw rod.

[0012] As a further description of the above technical solution: Connecting plates are fixedly connected to both sides of the insulation board.

[0013] As a further description of the above technical solution: A ring beam is fixedly connected to the outer wall of the cylinder, and the ring beam is fixedly connected to the junction of the cylinder and the cone.

[0014] As a further description of the above technical solution: Each of the outer shell columns is fixedly connected to a support leg.

[0015] This utility model has the following beneficial effects: 1. In this utility model, a lifting assembly including a spiral inner rod, a spiral sleeve rod, and a rotating handle is installed on the outer wall of the cone hopper. Rotating the rotating handle drives the lifting assembly to rise and fall, thereby finely adjusting the height of the hopper support legs. This design ensures the overall level of the hopper without additional padding, effectively improving the convenience and flexibility of installation, while also helping to enhance the stability of the hopper placement.

[0016] 2. In this utility model, a linkage structure consisting of a traction seat, motor, rotating rod, long rod, swing rod, traction rod, and guide plate is set on one side of the cone hopper. The motor drives the guide plate to move, which can flexibly adjust the state of the discharge port. This design effectively solves the problems of material blockage and poor discharge, improves the discharge efficiency, and eliminates the need for manual operation, enhancing the convenience and accuracy of the discharge process. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of an assembled aluminum alloy silo proposed in this utility model; Figure 2 This is a schematic diagram of the spiral inner rod of an assembled aluminum alloy silo proposed in this utility model; Figure 3 This is a schematic diagram of the structure of a guide plate for an assembled aluminum alloy silo proposed in this utility model; Figure 4 This is a left view of an assembled aluminum alloy silo proposed in this utility model; Figure 5 This is a top view of an assembled aluminum alloy silo proposed in this utility model.

[0018] Legend: 1. Cylinder body; 2. Conical hopper; 3. Inner spiral rod; 4. Spiral sleeve rod; 5. Middle spiral rod; 6. Top rod; 7. Outer shell column; 8. Rotary handle; 9. Actuating seat; 10. Motor; 11. Rotating rod; 12. Long rod; 13. Swing rod; 14. Actuating rod; 15. Guide plate; 16. Silo top; 17. Angle steel; 18. Fixing screw; 19. Insulation board; 20. Lead screw; 21. Connecting plate; 22. Ring beam; 23. Silo support leg. 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] Reference Figure 1 and Figure 2This utility model provides an embodiment of an assembled aluminum alloy silo, including a cylindrical body 1, which serves as the main structure of the silo and is used to store materials. It is the primary storage space for materials. A conical hopper 2 is fixedly connected to the bottom of the cylindrical body 1. Its conical structure facilitates material accumulation towards the discharge port, promoting material discharge. Four lifting components are provided on the outer wall of the conical hopper 2. Each lifting component includes a spiral inner rod 3, which is one of the core components of the lifting assembly. Its outer wall is threaded to a spiral sleeve rod 4 and fixedly connected to a spiral middle rod 5. When rotated, it can drive the spiral middle rod 5 and the top rod 6 to move within the spiral sleeve rod 4, thereby achieving the lifting function. Screws are provided on the outer wall of the spiral inner rod 3, and the spiral sleeve rod 4 is threadedly connected to the outer wall of the spiral inner rod 3, providing a space for the spiral middle rod 5 and the top rod 6. When the spiral inner rod 3 rotates, it cooperates to achieve overall lifting and adjusting of the lifting assembly. The spiral middle rod 5 is fixedly connected to the outer wall of the spiral inner rod 3, and screws are provided on the outer wall. The top rod 6 is threadedly connected to the top rod 6 and fixed to the outer wall of the inner spiral rod 3. When the inner spiral rod 3 rotates, it can drive the top rod 6 to extend and retract within the spiral sleeve rod 4, assisting in adjusting the height of the lifting assembly. The outer wall of the spiral middle rod 5 is provided with screws, and the top rod 6 is threadedly connected to the outer wall of the spiral middle rod 5. It is located inside the spiral sleeve rod 4 and is threadedly connected to the spiral middle rod 5. Under the drive of the spiral middle rod 5, it performs extension and retraction movements, further cooperating to achieve fine adjustment of the height of the lifting assembly. Both the top rod 6 and the spiral middle rod 5 are located inside the spiral sleeve rod 4. The outer wall of the spiral sleeve rod 4 is fixedly connected to the outer wall of the spiral sleeve rod 4, which protects the internal structure of the lifting assembly such as the spiral sleeve rod 4 and the inner spiral rod 3, and provides rotational support for the inner spiral rod 3. The inner spiral rod 3 is rotatably connected to the bottom of the outer wall column 7. The bottom of the inner spiral rod 3 is fixedly connected to the bottom of the inner spiral rod 3. By rotating the handle 8, the inner spiral rod 3 can be driven to rotate, which is the operating component that drives the lifting assembly to adjust its height.

[0021] Reference Figure 1 and Figure 3A traction seat 9 is fixedly connected to one side of the cone hopper 2, providing an installation and support point for the motor 10 and the swing rod 13. It is the basic support component of the unloading adjustment structure. The motor 10 is fixedly connected to the outside of the traction seat 9, serving as a power source. Its drive end drives the rotating rod 11 to rotate, providing power for the movement of the unloading adjustment structure. The drive end of the motor 10 is rotatably connected to the rotating rod 11, with one end rotatably connected to the drive end of the motor 10 and the other end rotatably connected to the long rod 12, transmitting the power of the motor 10 to the long rod 12. The other end of the rotating rod 11 is rotatably connected to the long rod 12, with both ends rotatably connected to the rotating rod 11 and the swing rod 13 respectively, serving to connect the rotating rod 11 and the swing rod 13, transmitting the movement of the rotating rod 11 to the swing rod 13. The other end of the long rod 12 is rotatably connected to the swing rod 13, the top end of which is rotatably connected to the inner side of the traction seat 9, and the bottom end is fixedly connected to the traction rod 14. Under the drive of the long rod 12, it rotates around the top end, thereby driving the traction rod 14 to move. The top end of the swing rod 13 is rotatably connected to the inner side of the traction seat 9, and the bottom end of the swing rod 13 is fixedly connected to the traction rod 14. One end is fixedly connected to the bottom end of the swing rod 13, and the other end is fixedly connected to the guide plate 15, transmitting the movement of the swing rod 13 to the guide plate 15 and driving the guide plate 15 to move. The other end of the traction rod 14 is fixedly connected to the guide plate 15, and the top end is rotatably connected to the bottom of the cone hopper 2. Under the drive of the traction rod 14, it rotates, which can adjust the size and state of the discharge port of the cone hopper 2, control the discharge speed of the material and whether to discharge. The top end of the guide plate 15 is rotatably connected to the bottom of the cone hopper 2.

[0022] Reference Figure 1 , Figure 4 and Figure 5A silo top 16 is fixedly connected to the top of the cylinder 1, serving to seal the top of the cylinder 1 and prevent external debris from entering and contaminating the material inside. It also provides some rain and dust protection. Multiple angle steels 17 are fixedly connected to the outer wall of the cylinder 1, providing reinforcement and structural strength. Furthermore, grooves on the outer wall are used to install insulation boards 19. Multiple fixing screws 1 are installed on the outer walls of each angle steel 17. 8. Installed on the outer wall of angle steel 17, used to fix angle steel 17 to cylinder 1, ensuring the stability of the connection between angle steel 17 and cylinder 1. Multiple grooves are provided on the outer wall of angle steel 17, and insulation plates 19 are installed in the grooves of angle steel 17. A screw rod 20 is fixedly connected inside the groove of angle steel 17, and there are connecting plates 21 on both sides. Its main function is to provide insulation for cylinder 1, reducing heat exchange between the inside and outside of cylinder 1. It is suitable for scenarios where the material storage temperature is required. A screw rod 20 is fixedly connected inside the insulation plate 19. The lever 20 is fixedly connected inside the insulation board 19, which may serve to strengthen the structural strength of the insulation board 19. It may also cooperate with other components to facilitate the installation and fixation of the insulation board 19. Connecting plates 21 are fixedly connected to both sides of the insulation board 19 to connect adjacent insulation boards 19, so that multiple insulation boards 19 form a whole, enhancing the insulation effect and the overall integrity of the structure. A ring beam 22 is fixedly connected to the outer wall of the cylinder 1, which is fixedly connected to the intersection of the cylinder 1 and the cone hopper 2. The joint serves to strengthen the structural strength of the connection between the cylinder 1 and the cone hopper 2, making the connection between the cylinder 1 and the cone hopper 2 more stable and preventing deformation or damage to this part under the action of material gravity. The ring beam 22 is fixedly connected to the junction of the cylinder 1 and the cone hopper 2. The bottom of the outer shell column 7 is fixedly connected to the bin support leg 23. The support leg 23 is fixedly connected to the bottom of the outer shell column 7 and is the support component of the bin. The height of the support leg 23 is adjusted by the lifting component to support the entire bin and keep the bin at a certain distance from the ground, which is convenient for unloading and placement of the bin.

[0023] Working Principle: During the installation of the silo, if the overall level needs to be adjusted, it can be achieved by operating the four lifting components. Specifically, the operator rotates the handle 8 at the bottom of the inner spiral rod 3, which will cause the inner spiral rod 3 to rotate at the bottom of the outer shell column 7. Since the inner spiral rod 3 and the spiral sleeve rod 4 are connected by threads, and the spiral middle rod 5 and the top rod 6 fixed to the outer wall of the inner spiral rod 3 are also connected by threads, the rotation of the inner spiral rod 3 will cause relative extension and contraction between the spiral sleeve rod 4, the spiral middle rod 5 and the top rod 6. This movement is transmitted through the outer shell column 7 to the silo support legs 23 at its bottom, allowing the height of the four silo support legs 23 to be finely adjusted separately. Without the need for additional padding materials, the silo body consisting of the cylinder 1 and the cone hopper 2 fixedly connected to the bottom can be kept in a horizontal state, ensuring the stability of the silo after installation. When unloading is performed, the motor 10 located on the outside of the traction seat 9 on one side of the cone hopper 2 starts, and its drive end drives the rotating rod 11 to rotate. The rotating rod 11 transmits power to the long rod 12 through the rotational connection, causing the long rod 12 to swing. The other end of the long rod 12 is rotatably connected to the swing rod 13, which in turn drives the swing rod 13 to swing around the rotation connection point between its top and the inner side of the traction seat 9. The traction rod 14, which is fixedly connected to the bottom end of the swing rod 13, moves accordingly, and the guide plate 15, which is fixed to the other end of the traction rod 14, swings around the rotation connection point between its top and the bottom of the cone hopper 2. By swinging the guide plate 15, the opening and closing degree of the discharge port of the cone hopper 2 can be flexibly adjusted, effectively controlling the discharge speed, avoiding material blockage, and ensuring thorough and efficient discharge. The whole process does not require manual operation, which improves the convenience and accuracy of discharge. In addition, the hopper top 16 fixed to the top of the cylinder 1 can prevent external debris from entering the hopper and protect the stored materials. Multiple angle steels 17 fixedly connected to the outer wall of the cylinder 1 enhance the structural strength of the cylinder 1 through fixing screws 18 installed on the outer wall. The grooves on the outer wall of the angle steels 17 provide an installation position for the insulation plate 19. The screw 20 fixed inside the insulation board 19 enhances its structural stability, and the connecting plates 21 on both sides can connect adjacent insulation boards 19 into a whole, enhancing the insulation performance of the silo and making it suitable for materials with requirements on storage temperature. The ring beam 22, which is fixedly connected to the outer wall of the cylinder 1 and located at the junction of the cylinder 1 and the cone hopper 2, further strengthens the structural strength of the connection between the two, prevents deformation of this part due to the weight of the material, and extends the service life of the silo.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A prefabricated aluminum alloy silo, comprising a cylindrical body (1), characterized in that: The bottom of the cylinder (1) is fixedly connected to a cone (2). The outer wall of the cone (2) is provided with four lifting components. The lifting components include a spiral inner rod (3). The outer wall of the spiral inner rod (3) is provided with screws. The outer wall of the spiral inner rod (3) is threadedly connected to a spiral sleeve rod (4). The outer wall of the spiral inner rod (3) is fixedly connected to a spiral middle rod (5). The outer wall of the spiral middle rod (5) is provided with screws. The outer wall of the spiral middle rod (5) is threadedly connected to a top rod (6). The top rod (6) and the spiral middle rod (5) are both located inside the spiral sleeve rod (4). The outer wall of the spiral sleeve rod (4) is fixedly connected to an outer shell column (7). The spiral inner rod (3) is rotatably connected to the bottom of the outer shell column (7). The bottom of the spiral inner rod (3) is fixedly connected to a rotating handle (8).

2. The assembled aluminum alloy silo according to claim 1, characterized in that: A traction seat (9) is fixedly connected to one side of the cone bucket (2). A motor (10) is fixedly connected to the outer side of the traction seat (9). A rotating rod (11) is rotatably connected to the driving end of the motor (10). A long rod (12) is rotatably connected to the other end of the rotating rod (11). A swing rod (13) is rotatably connected to the other end of the long rod (12). The top end of the swing rod (13) is rotatably connected to the inner side of the traction seat (9). A traction rod (14) is fixedly connected to the bottom end of the swing rod (13). A guide plate (15) is fixedly connected to the other end of the traction rod (14). The top end of the guide plate (15) is rotatably connected to the bottom of the cone bucket (2).

3. The assembled aluminum alloy silo according to claim 1, characterized in that: The top of the cylinder (1) is fixedly connected to a silo top (16), and multiple angle steels (17) are fixedly connected to the outer wall of the cylinder (1).

4. The assembled aluminum alloy silo according to claim 3, characterized in that: The outer wall of each angle steel (17) is equipped with multiple fixing screws (18), and the outer wall of each angle steel (17) is provided with multiple grooves.

5. The assembled aluminum alloy silo according to claim 3, characterized in that: Each of the angle steel (17) has an insulation board (19) installed in its groove, and the insulation board (19) is fixedly connected to a screw rod (20).

6. The assembled aluminum alloy silo according to claim 5, characterized in that: Connecting plates (21) are fixedly connected to both sides of the insulation board (19).

7. The assembled aluminum alloy silo according to claim 1, characterized in that: A ring beam (22) is fixedly connected to the outer wall of the cylinder (1), and the ring beam (22) is fixedly connected to the junction of the cylinder (1) and the cone (2).

8. The assembled aluminum alloy silo according to claim 1, characterized in that: Each of the outer shell columns (7) is fixedly connected to a compartment support leg (23).

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