Grain retaining wall for granary

Abstract

The utility model discloses a grain retaining wall for a granary, and belongs to the field of grain warehousing, the grain retaining wall comprises a spliced retaining wall mechanism for retaining bulk grains accumulated in the granary, the spliced retaining wall mechanism comprises a retaining wall base and a retaining wall plate fixedly mounted on the retaining wall base, the retaining wall base and the retaining wall plate are integrally poured through concrete materials, butt joint protruding strips are fixedly installed on one side of the retaining wall base and one side of the retaining wall plate, and butt joint inserting grooves matched with the butt joint protruding strips are fixedly installed on the other side of the retaining wall base and the other side of the retaining wall plate. According to the grain retaining wall, when the next retaining wall base and the next retaining wall plate are installed, the butt joint protruding strips on the next retaining wall base and the next retaining wall plate are aligned with the butt joint inserting grooves in the previous retaining wall base and the previous retaining wall plate to be inserted, and therefore the sealing effect of the joint between the adjacent retaining wall base and the adjacent retaining wall plate is better, and the bearing capacity is higher; compared with an existing flat plate support, the problem of grain leakage is not prone to occurring.

Description

Technical Field

[0001] The present application relates to the field of grain storage technology, and specifically to a grain retaining wall for a grain silo. Background Art

[0002] In grain storage warehouses, some factory buildings are designed only to meet the needs of stacking packaged grain, and the exterior walls are made of corrugated steel plates. As production needs and business methods change, the factory buildings will need to be renovated as they need to stack bulk grain.

[0003] A Chinese utility model patent, publication number CN219491402U, discloses a storage retaining wall for temporarily stacking bulk grain in grain packaging warehouses. By designing a modular L-shaped retaining wall structure, it can meet the needs of temporary on-site storage of bulk grain. It is particularly suitable for bulk storage in existing packaging warehouses, avoiding the need to remodel the main structure of existing packaging warehouses, reducing operating and renovation costs, enabling flexible multi-mode operations, and achieving the effect of improving the company's economic benefits. However, in actual use, the retaining wall structure does not consider sealing the joints at the junctions of adjacent walls. The continuous accumulation of bulk grain may cause impact on the wall joints, resulting in grain leakage, which is a certain deficiency.

[0004] Therefore, the present application provides a grain retaining wall for a granary to solve the above problems. Utility Model Content

[0005] The present application provides a grain retaining wall for a granary, which aims to solve the problem that the existing grain retaining wall proposed in the background technology does not take into account the joint sealing at the joints of adjacent walls during actual use. The continuous accumulation of loose grain may cause impact on the wall joints and cause grain leakage, and there are certain deficiencies.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solution: a grain retaining wall for a granary, comprising a spliced ​​retaining wall mechanism for enclosing bulk grain accumulated in a granary:

[0007] The spliced ​​retaining wall mechanism includes a retaining wall base and a retaining wall plate fixedly mounted on the retaining wall base, wherein the retaining wall base and the retaining wall plate are integrally cast from a concrete material, a docking convex strip is fixedly mounted on one side of the retaining wall base and the retaining wall plate, and a docking slot adapted to the docking convex strip is fixedly mounted on the other side of the retaining wall base and the retaining wall plate, and a plurality of docking convex strips and docking slots on the retaining wall base and the retaining wall plate are sequentially plugged end to end to form a row-type grain retaining wall;

[0008] The grain retaining wall also includes a partition docking mechanism, which includes a pile foundation and a docking pile column fixedly installed on the pile foundation, wherein the outer wall of the docking pile column is provided with a retaining cavity adapted to the outer wall of the retaining wall base and the retaining wall plate, the outer wall of the docking pile column is circumferentially distributed with a plurality of connecting protrusions adapted to the docking slots, and the top of the docking pile column is fixedly installed with a lifting ring. In this way, when storing bulk grain, the retaining wall base and the retaining wall plate are placed on the warehouse floor, and after installing one retaining wall base and retaining wall plate, when installing the next retaining wall base and retaining wall plate, the docking protrusions on the next retaining wall base and retaining wall plate are aligned with the docking slots on the previous retaining wall base and retaining wall plate and inserted, thereby making the joints between adjacent retaining wall bases and retaining wall plates more sealed and having a stronger bearing capacity. Compared with the existing flat plate support, it is less likely to cause grain leakage. When storing different types of grain, it has a strong bearing capacity, is more convenient for subsequent multiple partitioning, and is easy to operate.

[0009] Preferably, in order to support the retaining wall base and the retaining wall panels, a base support stress-bearing steel frame is fixedly installed in the retaining wall base, and a wall panel support stress-bearing steel frame is fixedly installed in the retaining wall panels, thereby providing good supporting force.

[0010] Preferably, in order to strengthen the retaining wall base and the retaining wall panels, lateral reinforcing steel bars are fixedly installed in the retaining wall base between the base support steel bars and the wall panel support steel bars, thereby increasing the bearing capacity of the base support steel bars and the wall panel support steel bars.

[0011] Preferably, in order to transport the device, the bottom of the retaining wall base is symmetrically provided with two transfer cavities for forklift transportation, and the top of the retaining wall plate is oppositely provided with two hooks for lifting and transporting. There are various optional methods, which are convenient for transportation and operation.

[0012] Preferably, to prevent grain leakage, the retaining wall base and retaining wall plate are provided with lifting holes, a pull rod fixedly connected to a hook is inserted into the lifting hole, and a blocking block adapted to the transfer cavity is fixedly mounted on the end of the pull rod away from the hook. A receiving groove adapted to the blocking block is provided through the retaining wall base above the transfer cavity. This seals the interior of the through transfer cavity, ensuring that the stored grain does not leak out and achieving a good storage effect.

[0013] The grain retaining wall is constructed by placing a retaining wall base and a retaining wall plate on the warehouse floor. After installing one retaining wall base and a retaining wall plate, when installing the next retaining wall base and a retaining wall plate, the docking protrusions on the next retaining wall base and the retaining wall plate are aligned with the docking slots on the previous retaining wall base and the retaining wall plate and inserted, thereby making the joints between adjacent retaining wall bases and retaining wall plates more sealed and having a stronger bearing capacity. Compared with existing flat plate supports, it is less likely to cause grain leakage.

[0014] The grain retaining wall is constructed by lifting the lifting ring with a crane to mobilize the pile foundation to the central position of the divided area, and then the different number of retaining wall panels needed for the divided area are moved to the side of the pile foundation, the connecting protrusions are plugged into the docking slots, the retaining wall base and the pile foundation are sealed and spliced, the retaining wall panels and the docking pile columns are sealed and spliced, and the inner corners of the connection between the two adjacent retaining wall bases and the retaining wall panels are smoothly adapted through the retaining cavity, making the area division more stable. When storing different types of grain, the bearing capacity is strong, it is more convenient for subsequent multiple partitions, and the operation is easy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a bird's-eye view schematic diagram of a grain retaining wall for a granary;

[0016] Figure 2 This is a structural diagram of a grain retaining wall for a granary;

[0017] Figure 3 This is a structural diagram of a partition docking mechanism for a grain retaining wall used in a granary;

[0018] Figure 4 The figure is a schematic side cross-sectional structural diagram of a grain retaining wall for a granary;

[0019] Figure 5 The present invention is a schematic diagram of the main cross-sectional structure of a grain retaining wall for a granary.

[0020] In the picture:

[0021] 1. Spliced ​​retaining wall mechanism; 11. Retaining wall base; 12. Retaining wall panel; 13. Docking ridges; 14. Docking slots; 15. Base support steel frame; 16. Wall panel support steel frame; 17. Lateral reinforcement steel bars; 18. Transfer cavity; 19. Hook; 110. Lifting hole; 111. Pull rod; 112. Blocking block; 113. Receiving groove; 2. Partition docking mechanism; 21. Pile foundation; 22. Docking pile column; 23. Retaining cavity; 24. Connecting ridges; 25. Lifting ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0023] Example 1

[0024] This embodiment provides a grain retaining wall for a granary, such as Figure 1-5 As shown, the grain retaining wall includes a spliced ​​retaining wall mechanism 1 for enclosing bulk grain accumulated in a warehouse:

[0025] The spliced ​​retaining wall mechanism 1 includes a retaining wall base 11 and a retaining wall plate 12 fixedly installed on the retaining wall base 11. The retaining wall base 11 and the retaining wall plate 12 are cast as a whole from concrete material. A docking ridge 13 is fixedly installed on one side of the retaining wall base 11 and the retaining wall plate 12, and a docking slot 14 adapted to the docking ridge 13 is fixedly installed on the other side of the retaining wall base 11 and the retaining wall plate 12. Several docking ridges 13 and docking slots 14 on the retaining wall base 11 and the baffle plate 12 are plugged end to end in sequence to form a row of grain retaining walls.

[0026] When in use, the retaining wall base 11 and the retaining wall plate 12 are placed on the warehouse floor. After installing one retaining wall base 11 and the retaining wall plate 12, when installing the next retaining wall base 11 and the retaining wall plate 12, the docking protrusions 13 on the next retaining wall base 11 and the retaining wall plate 12 are aligned with the docking slots 14 on the previous retaining wall base 11 and the retaining wall plate 12 and inserted, so that the joints between the adjacent retaining wall bases 11 and the retaining wall plates 12 have better sealing effect and stronger bearing capacity, and are less likely to leak grain than the existing flat plate support.

[0027] Specifically, a base support steel frame 15 is fixedly installed in the retaining wall base 11, and a wall panel support steel frame 16 is fixedly installed in the retaining wall panel 12. When in use, several groups of base support steel frames 15 and wall panel support steel frames 16 are placed in a casting mold, and then concrete is poured to form them, providing good support when subjected to lateral pressure from the accumulated grain.

[0028] More specifically, lateral reinforcing bars 17 are fixedly installed within the retaining wall base 11 between the base support steel bars 15 and the wall panel support steel bars 16. During use, the lateral reinforcing bars 17 are used to securely connect the base support steel bars 15 and the wall panel support steel bars 16 from both ends within the casting mold. The concrete is then poured into the mold, thereby strengthening the bearing capacity of the base support steel bars 15 and the wall panel support steel bars 16 when subjected to lateral pressure from the accumulated grain.

[0029] Furthermore, two symmetrical transfer cavities 18 for forklift transportation are formed at the bottom of the retaining wall base 11, and two hooks 19 for hoisting and transportation are arranged on the top of the retaining wall panel 12. When the retaining wall base 11 and the retaining wall panel 12 are installed and transported, a forklift can be inserted into the transfer cavity 18 for ground transportation, a crane can be connected to the hooks 19 for air transportation, or both can be used to assist in installation. A variety of optional methods are available, which are convenient for transportation and operation.

[0030] Furthermore, a lifting hole 110 is provided in the retaining wall base 11 and the retaining wall plate 12, and a pull rod 111 fixedly connected to the hook 19 is inserted into the lifting hole 110. A blocking block 112 adapted to the transfer chamber 18 is fixedly installed on the end of the pull rod 111 away from the hook 19, and a receiving groove 113 adapted to the blocking block 112 is provided through the retaining wall base 11 above the transfer chamber 18. During use, the retaining wall panel 12 is hoisted by the crane connecting hook 19. In the subsequent transportation, whether it is hoisted or transported by forklift, the blocking block 112 will be pulled upward by the pull rod 111 and extended into the receiving groove 113, so that the transfer cavity 18 is temporarily in a completely through state, which is convenient for forklift transportation. Only after the retaining wall base 11 is placed on the ground and the splicing is completed, the forklift withdraws and the crane is raised, the blocking block 112 will fall under gravity and contact the ground, thereby blocking the inside of the through transfer cavity 18 to ensure that the stored grain will not leak out and the storage effect is good.

[0031] Example 2

[0032] Different from Example 1, when storing different grains such as wheat, corn kernels, sorghum, sunflower seeds, etc., they often need to be stored separately. However, when the area is divided by regular grain retaining walls, the pressure-bearing effect of the sealing boxes at the corners is relatively poor, and grain leakage is likely to occur. For this reason, the grain retaining wall also includes a partition docking mechanism 2, which includes a pile foundation 21 and a docking pile column 22 fixedly installed on the pile foundation 21. A retaining cavity 23 that is compatible with the outer wall of the retaining wall base 11 and the outer wall of the retaining wall plate 12 is provided on the outer wall of the docking pile column 22. A number of connecting protrusions 24 that are compatible with the docking slots 14 are distributed circumferentially on the outer wall of the docking pile column 22, and a hanging ring 25 is fixedly installed on the top of the docking pile column 22.

[0033] When different grains are stored separately, the pile foundation 21 is moved to the central position of the divided area by lifting the lifting ring 25 with a crane, and then the different numbers of baffle plates 12 required for the divided area are moved to the side of the pile foundation 21, and the connecting protrusions 24 are plugged into the docking slots 14. The retaining wall base 11 and the pile foundation 21 are sealed and spliced, and the baffle plates 12 and the docking pile columns 22 are sealed and spliced. The inner corners of the joints between the two adjacent retaining wall bases 11 and the baffle plates 12 are smoothly adapted through the baffle cavity 23, making the area division more stable. When storing different types of grains, the bearing capacity is strong, and it is more convenient to perform multiple partitions later, and the operation is easy.

[0034] The above is only a preferred specific implementation method of the present application, but the scope of protection of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and concept of the present application within the technical scope disclosed in the present application, and they should be covered by the scope of protection of the present application.

Claims

1. A grain retaining wall for a granary, comprising a spliced ​​retaining wall mechanism (1) for enclosing bulk grain accumulated in a granary, characterized in that: The spliced ​​retaining wall mechanism (1) comprises a retaining wall base (11) and a retaining wall plate (12) fixedly mounted on the retaining wall base (11); the retaining wall base (11) and the retaining wall plate (12) are integrally cast from concrete; a docking convex strip (13) is fixedly mounted on one side of the retaining wall base (11) and the retaining wall plate (12); a docking slot (14) adapted to the docking convex strip (13) is fixedly mounted on the other side of the retaining wall base (11) and the retaining wall plate (12); a plurality of docking convex strips (13) and docking slots (14) on the retaining wall base (11) and the retaining wall plate (12) are sequentially connected end to end to form a row-type grain retaining wall; The grain retaining wall further comprises a partition docking mechanism (2), the partition docking mechanism (2) comprising a pile foundation (21) and a docking pile column (22) fixedly mounted on the pile foundation (21), a retaining cavity (23) adapted to the outer wall of the retaining wall base (11) and the outer wall of the retaining wall plate (12) being provided on the outer wall of the docking pile column (22), a plurality of connecting ridges (24) adapted to the docking slots (14) being distributed circumferentially on the outer wall of the docking pile column (22), and a lifting ring (25) being fixedly mounted on the top of the docking pile column (22).

2. A grain retaining wall for a granary according to claim 1, characterized in that: A base supporting stress-bearing steel frame (15) is fixedly installed in the retaining wall base (11), and a wall panel supporting stress-bearing steel frame (16) is fixedly installed in the retaining wall panel (12).

3. A grain retaining wall for a granary according to claim 2, characterized in that: Lateral reinforcing steel bars (17) are fixedly installed in the retaining wall base (11) between the base support stress-bearing steel bar frame (15) and the wall panel support stress-bearing steel bar frame (16).

4. The grain retaining wall for a granary according to claim 1, characterized in that: Two transfer cavities (18) for forklift transportation are symmetrically provided at the bottom of the retaining wall base (11), and two hooks (19) for lifting and transportation are oppositely arranged at the top of the retaining wall plate (12).

5. The grain retaining wall for a granary according to claim 4, characterized in that: A lifting hole (110) is provided in the retaining wall base (11) and the retaining wall plate (12), and a pull rod (111) fixedly connected to the hook (19) is inserted into the lifting hole (110), and a blocking block (112) adapted to the transfer cavity (18) is fixedly installed on the end of the pull rod (111) away from the hook (19), and a receiving groove (113) adapted to the blocking block (112) is provided through the retaining wall base (11) above the transfer cavity (18).

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