Rainproof breathable granary storage device

Abstract

The rainproof breathable granary storage device comprises a loading cylinder, a top cover, a waterproof breathable cap and a lower fixing ring, the loading cylinder is a cylindrical cylinder body with an open upper end and a sealed lower end, convex grooves extending outwards are evenly pressed on the side face of the loading cylinder, the lower ends of the convex grooves are open, and the upper end of each convex groove is provided with a lower fixing ring. The top cover is formed by splicing a plurality of fan-shaped plates, the whole top cover is conical, a circular mounting through hole is formed in the top end of the top cover, the waterproof ventilation cap is fixedly connected in the mounting through hole in the top end of the top cover, and the lower fixing ring is a circular pipe ring formed by bending a square pipe and connecting the square pipe end to end. The lower fixing ring is fixedly connected to the lower end of the interior of the top cover through rivets, convex grooves are evenly formed in the loading cylinder in a pressing mode, and due to the fact that openings of the convex grooves face downwards, when the device is used, rainwater cannot enter the device while air is guided in. The utility model has the advantages of simple structure, safety, effectiveness, good use effect and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of grain storage equipment, in particular to a rainproof and breathable grain storage device. Background Art

[0002] In agricultural production, grain storage is a crucial part. Generally, the grain storage process is achieved through multiple grain storage cylinders. During the grain storage process, it is necessary to ensure the ventilation of the grain to prevent the grain from getting damp, and also to prevent rainwater from entering. However, the existing grain storage cylinders are not effective in actual use. Summary of the invention

[0003] The utility model aims to provide a rainproof and breathable grain storage device to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rainproof and breathable grain silo storage device, comprising: a loading cylinder, a top cover, a waterproof and breathable cap and a lower fixing ring, the loading cylinder is a cylindrical cylinder with an open upper end and a sealed lower end, the side of the loading cylinder is evenly pressed with convex grooves extending outward, and the lower end of the convex groove is an opening, the top cover is formed by splicing a plurality of fan-shaped plates, the top cover is conical as a whole, and a circular mounting through hole is opened at the top of the top cover, the waterproof and breathable cap is fixedly connected to the mounting through hole at the top of the top cover, the lower fixing ring is a circular tube ring that is bent from a square tube and connected end to end, and the lower fixing ring is fixedly connected to the lower end inside the top cover by rivets.

[0005] Furthermore, the waterproof and breathable cap includes a connecting base, a ventilation pipe, and a top cap. The connecting base is a disc-shaped rubber seat, which is fixed to the lower end of the mounting through hole of the top cover by rivets. The middle part of the connecting base is a through hole structure, and a connecting pipe is provided on the through hole. The ventilation pipe is sleeved on the connecting pipe of the connecting base, and ventilation holes are evenly opened on the ventilation pipe. The top cap is fixed to the top of the ventilation pipe, and the top cap is conical, and the radius of the lower end of the top cap is equal to the radius of the connecting base.

[0006] Furthermore, connecting grooves are pressed on both sides of the fan-shaped plate, the connecting grooves are inverted U-shaped, and the opening of the connecting groove cross section shrinks inward, the connecting grooves between the fan-shaped plates are buckled with each other, and the buckled connecting grooves are fixed by rivets.

[0007] Furthermore, the lower end surface of the connecting base is connected with an air guide pipe, the air guide pipe extends into the bottom of the granary storage tube, and through holes are evenly opened on the air guide pipe.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. The rainproof and breathable grain storage device of the utility model has a mounting hole at the top of the top cover, and then a waterproof and breathable cap is arranged in the mounting hole, so that the air in the loading cylinder can be discharged, and rainwater can be prevented from entering the grain storage cylinder through the mounting hole. The convex grooves are evenly pressed on the loading cylinder. Since the opening of the convex grooves faces downward, rainwater cannot enter when the air is introduced during use.

[0010] 2. The waterproof and breathable grain storage device of the utility model has a waterproof and breathable function. Specifically, the connection base is a disc-shaped rubber seat, which can seal the installation through hole after being fixed with rivets, and the air holes evenly opened on the ventilation pipe can realize the extraction of air in the grain silo tube. The top cap can effectively block the air holes of the ventilation pipe to effectively prevent rainwater from splashing in;

[0011] 3. The rainproof and breathable grain storage device of the utility model has fan-shaped plates that are buckled together by connecting grooves, which is easy to install and the pressing and forming of the connecting grooves is also very quick. The connecting grooves can also play a role in strengthening the support of the top cover;

[0012] 4. The rainproof and breathable grain storage device of the utility model is provided with a ventilation pipe on the lower end surface of the connecting base. When in use, the ventilation pipe is inserted into the grain, so that the air inside the grain can be discharged.

[0013] The utility model has the advantages of simple structure, safety, effectiveness and good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a partial schematic diagram of the convex groove of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection of the fan-shaped plate in the utility model;

[0017] In the figure: 1-top cover; 2-waterproof breathable cap; 3-lower fixing ring; 4-connecting groove; 5-sector plate; 6-air guide tube; 7-loading cylinder; 8-convex groove;

[0018] 11-connecting base; 12-ventilation pipe; 13-top cap. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 , 2 3. The utility model provides a rainproof and breathable granary storage device, comprising: a loading cylinder 7, a top cover 1, a waterproof and breathable cap 2 and a lower fixing ring 3. The loading cylinder 7 is a cylindrical cylinder with an open upper end and a sealed lower end. The side of the loading cylinder 7 is evenly pressed with a convex groove 8 extending outward, and the lower end of the convex groove 8 is an opening. The top cover 1 is spliced ​​by a plurality of fan-shaped plates 5. The top cover 1 is conical as a whole. A circular mounting through hole is opened at the top of the top cover 1. The waterproof and breathable cap 2 is fixedly connected to the mounting through hole at the top of the top cover 1. The lower fixing ring 3 is a circular tube ring that is bent from a square tube and connected end to end. The lower fixing ring 3 is fixedly connected to the lower end of the top cover 1 by rivets.

[0021] By opening a mounting hole at the top of the top cover 1 and then arranging a waterproof breathable cap 2 in the mounting hole, the air in the loading cylinder 7 can be discharged, and rainwater can be prevented from entering the granary cylinder from the mounting hole. The convex groove 8 is evenly pressed on the loading cylinder 7. Since the opening of the convex groove 8 faces downward, when in use, air can be introduced while rainwater cannot enter.

[0022] Furthermore, the waterproof and breathable cap 2 includes a connecting base 11, a vent pipe 12, and a top cap 13. The connecting base 11 is a disc-shaped rubber seat, and the connecting base 11 is fixedly connected to the lower end of the mounting through hole of the top cover 1 by rivets. The middle part of the connecting base 11 is a through hole structure, and a connecting pipe is arranged on the through hole. The vent pipe 12 is sleeved on the connecting pipe of the connecting base 11, and vent holes are evenly opened on the vent pipe 12. The top cap 13 is fixedly connected to the top of the vent pipe 12, and the top cap 13 is conical, and the radius of the lower end of the top cap 13 is equal to the radius of the connecting base 11.

[0023] The waterproof and breathable cap 2 has the function of being waterproof and breathable. Specifically, the connecting base 11 is a disc-shaped rubber seat, which can be fixed with rivets to achieve sealing of the installation through hole, and the air holes evenly opened on the ventilation pipe 12 can realize the outlet of the air in the granary tube, and the top cap 13 at the top can effectively block the air holes of the ventilation pipe 12 to effectively prevent rainwater from splashing in.

[0024] Furthermore, connecting grooves 4 are pressed on both sides of the fan-shaped plate 5, the connecting grooves 4 are inverted U-shaped, and the opening of the cross section of the connecting grooves 4 shrinks inwardly, the connecting grooves 4 between the fan-shaped plates 5 are buckled together, and the buckled connecting grooves are fixed by rivets.

[0025] The fan-shaped plates 5 are buckled together by connecting grooves 4, which are easy to install and the pressing and forming of the connecting grooves 4 is also very quick. The connecting grooves 4 can also play a role in strengthening the support of the top cover 1;

[0026] Furthermore, the lower end surface of the connecting base 11 is connected with an air guide pipe 6 , the air guide pipe 6 extends into the bottom of the granary storage cylinder, and the air guide pipe 6 is evenly provided with through holes.

[0027] By arranging an air guide tube 6 on the lower end surface of the connecting base 11, the air guide tube 6 is inserted into the interior of the grain during use, so that the air inside the grain can be discharged.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rainproof and breathable grain storage device, It is characterized in that include: A loading tube (7), a top cover (1), a waterproof breathable cap (2) and a lower fixing ring (3), wherein the loading tube (7) is a cylindrical body with an open upper end and a sealed lower end, a convex groove (8) extending outward is uniformly pressed on the side of the loading tube (7), and the lower end of the convex groove (8) is open, the top cover (1) is formed by splicing a plurality of fan-shaped plates (5), the top cover (1) is conical as a whole, a circular mounting through hole is opened at the top end of the top cover (1), the waterproof breathable cap (2) is fixedly connected to the mounting through hole at the top end of the top cover (1), and the lower fixing ring (3) is a circular tube ring formed by bending a square tube and connecting the ends, and the lower fixing ring (3) is fixedly connected to the lower end of the top cover (1) by rivets.

2. A rainproof and breathable grain storage device according to claim 1, It is characterized in that The waterproof breathable cap (2) comprises a connecting base (11), a vent pipe (12), and a top cap (13). The connecting base (11) is a disc-shaped rubber seat. The connecting base (11) is fixedly connected to the lower end of the mounting through hole of the top cover (1) by rivets. The middle part of the connecting base (11) is a through hole structure, and a connecting pipe is arranged on the through hole. The vent pipe (12) is sleeved on the connecting pipe of the connecting base (11). The vent pipe (12) is evenly provided with vent holes. The top cap (13) is fixedly connected to the top of the vent pipe (12). The top cap (13) is conical in shape, and the radius of the lower end of the top cap (13) is equal to the radius of the connecting base (11).

3. A rainproof and breathable grain storage device according to claim 1, It is characterized in that The fan-shaped plates (5) are provided with connecting grooves (4) pressed on both sides. The connecting grooves (4) are in the shape of an inverted U, and the opening of the cross section of the connecting grooves (4) is contracted inwards. The connecting grooves (4) between the fan-shaped plates (5) are buckled together, and the buckled connecting grooves are fixed by rivets.

4. A rainproof and breathable grain storage device according to claim 2, It is characterized in that The lower end surface of the connecting base (11) is connected to an air guide pipe (6), the air guide pipe (6) extends into the bottom of the granary storage cylinder, and through holes are evenly opened on the air guide pipe (6).

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