Grain storage barrel

Abstract

The utility model relates to the technical field of grain storage, in particular to a grain storage barrel which comprises a base plate, a sealing cover, an expansion ring and a protection device, the sealing cover is installed at the top end of the expansion ring, the base plate is installed at the bottom end of the expansion ring, the surface of the expansion ring is fixedly connected with a discharging port, and the protection device is arranged on the surface of the base plate and comprises an abutting sleeve. The abutting sleeves are fixedly connected with the surface of the base plate and annularly arranged around the base plate, the surfaces of the abutting sleeves are in threaded connection with supporting rods, the supporting rods are annularly arranged around the expansion ring, the surface of the expansion ring is connected with three abutting rings in a sleeving mode, and the surfaces of the two ends of each abutting ring are fixedly connected with sleeve blocks. According to the grain storage device, by arranging the protection device, the situation that workers collide with the surface of the storage barrel is effectively reduced, when the workers need to store grains, the protection device is installed, the situation that the workers damage the storage barrel under the condition of accidental collision is avoided, the practicability of the protection device is improved, the service life of the storage barrel is prolonged, and the auxiliary performance of the protection device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grain storage, in particular to a grain storage barrel. Background Art

[0002] Grain storage barrels are containers for storing grain. They have many types and characteristics. Common grain storage barrels are made of plastic, metal, and wood. Plastic storage barrels are usually light, relatively cheap, and not easy to rust; stainless steel storage barrels are durable, easy to clean, and can effectively prevent moisture and insects; wooden storage barrels have a certain degree of air permeability, but need to be protected from insects and moisture. When choosing a grain storage barrel, you need to consider the capacity to meet the grain storage needs of different families; the sealing performance, good sealing can prevent the grain from being damp, insects, and contamination; the safety of the material to ensure that it will not cause harmful effects on the grain; and whether it is easy to carry and use. With the development of society, storage barrels are used when grain needs to be stored.

[0003] Existing equipment such as CN202221140465.3, a grain storage barrel, belongs to the technical field of household equipment. It solves the problem of inconvenient grain storage and poor sealing. This grain storage barrel includes a barrel body and a barrel cover. The barrel body is made of plastic material. The barrel body is divided into a lower barrel body and an upper barrel body located above the lower barrel body. The bottom edge of the upper barrel body and the top edge of the lower barrel body are connected by a snap-on structure; a roller is installed on the rear side of the bottom of the lower barrel body, a first handle structure is installed on the front side of the bottom of the lower barrel body, and a second handle structure is installed on the rear side of the top of the upper barrel body. A grain access opening is opened on the front side of the top of the upper barrel body. The barrel cover is connected to the upper barrel body, and the barrel cover can cover the grain access opening. This grain storage barrel has the advantages of being easy to use and take out, high sealing, simple structure, low manufacturing cost, convenient and stable use.

[0004] When workers need to store food, they put the food into storage barrels so that the barrels can preserve the food. However, after a long period of storage and the influence of the environment, the service life of the storage barrels will be reduced, and the food will continue to exert pressure on the barrel walls, causing the storage barrels to explode when the workers accidentally touch them. Utility Model Content

[0005] The utility model aims to solve the defect in the prior art that the storage barrel may burst when the worker touches it by mistake, and proposes a grain storage barrel.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a grain storage barrel, comprising a chassis, a closing cover, an expansion ring and a protective device, the closing cover is installed at the top of the expansion ring, the chassis is installed at the bottom of the expansion ring, the surface of the expansion ring is fixedly connected with a feeding port, the protective device is arranged on the surface of the chassis, the protective device comprises a push sleeve, the push sleeve is fixedly connected to the surface of the chassis, a plurality of the push sleeves are arranged in an annular shape around the chassis, a support rod is threadedly connected to the surface of the push sleeve, the support rod is arranged in an annular shape around the expansion ring, the surface of the expansion ring is sleeved and connected with three push rings, the surfaces of the two ends of the push ring are fixedly connected with sleeve blocks, the sleeve blocks are sleeved on the surface of the support rod, and the surfaces of the plurality of sleeve blocks are provided with threaded openings, the threaded openings are located on the outside of the expansion ring, the threaded openings are arranged in an annular shape around the expansion ring, and the threaded openings can cooperate with the sleeve blocks to achieve the purpose of storing the limit rod.

[0007] Preferably, the surface of the threaded opening is threadedly connected to a limiting rod, and a plurality of the limiting rods are arranged in a ring shape around the expansion ring. The limiting rods can cooperate with the threaded opening to achieve the purpose of limiting the separation of the two sleeve blocks.

[0008] Preferably, the surface of the discharge port is provided with a clearing device, and the clearing device includes a guide groove, and the guide groove is opened on the surface of the discharge port, and the surface of the guide groove is slidably connected with a support block, and the surface of the support block is fixedly connected with a cover plate, and the cover plate is slidably connected to the surface of the discharge port. The guide groove can cooperate with the discharge port, the support block and the cover plate to achieve the purpose of facilitating the worker to adjust the sliding of the support block through the cover plate.

[0009] Preferably, a sliding rod is fixedly connected to the surface of the support block, and the sliding rod is located on the inner side of the discharge port. One end of the sliding rod is fixedly connected to three pushing trays, and the three pushing trays are arranged linearly. The sliding rod can cooperate with the support block and the pushing tray to achieve the purpose of supporting the pushing tray.

[0010] Preferably, the surface of the push plate is fixedly connected with loosening teeth, the loosening teeth are arranged linearly, a pulling spring is fixedly connected between the support block and the guide groove, and the loosening teeth can cooperate with the push plate to achieve the purpose of unblocking the material.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by setting a protective device, when workers need to store grain, the situation that workers cause collision with the storage barrel is reduced. When the equipment is used, the equipment collects grain to achieve the purpose of storing grain. The expansion ring is placed at a specified position, and three retaining rings are sleeved on the expansion ring. The retaining ring drives the sleeve blocks at both ends, and the sleeve blocks are sleeved on the support rod. When the sleeve blocks are aligned with each other, the limit rod is rotated, and the limit rod restricts the sleeve blocks. By setting a protective device, it is effectively reduced that the workers collide with the surface of the storage barrel. When the workers need to store grain, the protective device is installed to avoid the workers damaging the storage barrel in case of accidental collision, thereby improving the practicability of the protective device, increasing the service life of the storage barrel, and improving the auxiliary function of the protective device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A three-dimensional structural schematic diagram of a grain storage barrel is proposed for the utility model;

[0014] Figure 2 The utility model provides a structural schematic diagram of a protective device for a grain storage barrel;

[0015] Figure 3 The utility model proposes a grain storage barrel Figure 2 Schematic diagram of the structure at A in the middle;

[0016] Figure 4 The utility model provides a structural schematic diagram of a dredging device for a grain storage barrel;

[0017] Figure 5 The utility model proposes a grain storage barrel Figure 4 Schematic diagram of the structure at point B in the middle.

[0018] Legend:

[0019] 1. Chassis; 2. Closing cover; 3. Protective device; 31. Sleeve block; 32. Thrust ring; 33. Limit rod; 34. Thrust sleeve; 35. Support rod; 36. Threaded mouth; 4. Clearing device; 41. Loosening teeth; 42. Pushing plate; 43. Slide rod; 44. Pull spring; 45. Guide groove; 46. Cover plate; 47. Support block; 5. Expansion ring; 6. Feeding port. DETAILED DESCRIPTION

[0020] See also Figure 1-5 The utility model provides a technical solution: a grain storage barrel, including a chassis 1, a closing cover 2, an expansion ring 5 and a protective device 3, the closing cover 2 is installed on the top of the expansion ring 5, the chassis 1 is installed on the bottom of the expansion ring 5, the surface of the expansion ring 5 is fixedly connected with a discharge port 6, and the protective device 3 is arranged on the surface of the chassis 1.

[0021] The specific settings and functions of the protective device 3 and the dredging device 4 are described in detail below.

[0022] In this embodiment: the protective device 3 includes a sleeve 34, which is fixedly connected to the surface of the chassis 1, and multiple sleeves 34 are arranged in a ring around the chassis 1. The surface of the sleeve 34 is threadedly connected with a support rod 35, and the support rod 35 is arranged in a ring around the expansion ring 5. The surface of the expansion ring 5 is sleeved with three rings 32, and the surfaces of the two ends of the ring 32 are fixedly connected with sleeve blocks 31, and the sleeve blocks 31 are sleeved on the surface of the support rod 35.

[0023] Specifically, a plurality of sleeve blocks 31 are provided with threaded openings 36 on their surfaces. The threaded openings 36 are located outside the expansion ring 5 and are arranged in a ring shape around the expansion ring 5 . The threaded openings 36 can cooperate with the sleeve blocks 31 to accommodate the limiting rods 33 .

[0024] Specifically, the surface of the threaded opening 36 is threadedly connected to the limiting rods 33 , and a plurality of limiting rods 33 are arranged in a ring shape around the expansion ring 5 .

[0025] In this embodiment, the limiting rod 33 can cooperate with the threaded opening 36 to achieve the purpose of limiting the separation of the two sleeve blocks 31 .

[0026] In this embodiment: a dredging device 4 is provided on the surface of the discharge port 6, and the dredging device 4 includes a guide groove 45, and the guide groove 45 is opened on the surface of the discharge port 6. The surface of the guide groove 45 is slidably connected with a support block 47, and the surface of the support block 47 is fixedly connected with a cover plate 46, and the cover plate 46 is slidably connected to the surface of the discharge port 6. The guide groove 45 can cooperate with the discharge port 6, the support block 47, and the cover plate 46 to achieve the purpose of facilitating the worker to adjust the sliding of the support block 47 through the cover plate 46.

[0027] Specifically, a slide bar 43 is fixedly connected to the surface of the support block 47 , and the slide bar 43 is located at the inner side of the feed opening 6 . One end of the slide bar 43 is fixedly connected to three pusher trays 42 , and the three pusher trays 42 are arranged linearly.

[0028] In this embodiment, the slide bar 43 can cooperate with the support block 47 and the push plate 42 to achieve the purpose of supporting the push plate 42 .

[0029] Specifically, the surface of the pushing plate 42 is fixedly connected with material loosening teeth 41 , which are arranged linearly, and a pulling spring 44 is fixedly connected between the supporting block 47 and the guiding groove 45 .

[0030] In this embodiment, the loosening teeth 41 can cooperate with the pushing plate 42 to achieve the purpose of unblocking the material.

[0031] Working principle: by setting the protection device 3, when the worker needs to store grain, the worker can reduce the collision with the storage barrel. The equipment is used to store grain by collecting grain. The expansion ring 5 is placed at the specified position, and the three collars 32 are sleeved on the expansion ring 5. The collars 32 drive the sleeve blocks 31 at both ends. The sleeve blocks 31 are sleeved on the support rods 35. When the sleeve blocks 31 are aligned with the sleeve blocks 31, the limit rod 33 is rotated. The limit rod 33 limits the sleeve blocks 31. By setting the protection device 3, the worker can effectively reduce the collision with the surface of the storage barrel. When the worker needs to store grain, the protection device 3 is installed to avoid the worker damaging the storage barrel in case of accidental collision, which improves the practicality of the protection device 3, the service life of the storage barrel, and the auxiliary function of the protection device 3. In addition, by setting the dredging device 4, when the worker is blocked from taking grain, the grain can be dredged for feeding. The equipment achieves the purpose of storing grain by storing grain. When the worker takes grain, he pushes the cover plate 46, and the cover plate 46 drives the support block 47. The support block 47 is guided by the guide groove 45, and the support block 47 slides and pushes the slide bar 43. The slide bar 43 pushes the pushing plate 42, and the pushing plate 42 opens the discharge port 6. The pushing plate 42 pushes the loosening teeth 41, and the material flows. When the material is blocked, the cover plate 46 is repeatedly pushed, and the cover plate 46 adjusts the pushing plate 42, the loosening teeth 41, and the slide bar 43. The loosening teeth 41 and the slide bar 43 adjust the material to complete the dredging. By setting the dredging device 4, the grain is effectively dredged for discharge. When the worker is blocked when taking grain, the dredging device 4 is adjusted to avoid the situation that the worker is blocked by the agglomerated grain in the process of taking grain, thereby improving the practicality of the dredging device 4, improving the auxiliary function of the dredging device 4, and improving the service life of the dredging device 4.

Claims

1. A grain storage barrel, comprising a chassis (1), a closing cover (2), an expansion ring (5) and a protective device (3), characterized in that: The closing cover (2) is mounted on the top of the expansion ring (5), the chassis (1) is mounted on the bottom of the expansion ring (5), the surface of the expansion ring (5) is fixedly connected with a feed port (6), the protective device (3) is arranged on the surface of the chassis (1), the protective device (3) comprises a push sleeve (34), the push sleeve (34) is fixedly connected to the surface of the chassis (1), a plurality of the push sleeves (34) are arranged in a ring shape around the chassis (1), the surface of the push sleeve (34) is threadedly connected with a support rod (35), the support rod (35) is arranged in a ring shape around the expansion ring (5), the surface of the expansion ring (5) is sleeved with three push rings (32), the surfaces of the two ends of the push ring (32) are fixedly connected with sleeve blocks (31), and the sleeve blocks (31) are sleeved on the surface of the support rod (35).

2. A grain storage barrel according to claim 1, characterized in that: The surfaces of the plurality of sleeve blocks (31) are each provided with a threaded opening (36), the threaded opening (36) being located outside the expansion ring (5), and the threaded opening (36) being arranged in a ring shape around the expansion ring (5).

3. A grain storage barrel according to claim 2, characterized in that: The surface of the threaded opening (36) is threadedly connected to a limiting rod (33), and a plurality of the limiting rods (33) are arranged in a ring shape around the expansion ring (5).

4. A grain storage barrel according to claim 1, characterized in that: The surface of the discharge port (6) is provided with a dredging device (4), and the dredging device (4) comprises a guide groove (45), and the guide groove (45) is opened on the surface of the discharge port (6), and the surface of the guide groove (45) is slidably connected to a support block (47), and the surface of the support block (47) is fixedly connected to a cover plate (46), and the cover plate (46) is slidably connected to the surface of the discharge port (6).

5. A grain storage barrel according to claim 4, characterized in that: A sliding rod (43) is fixedly connected to the surface of the support block (47), and the sliding rod (43) is located on the inner side of the discharge port (6). One end of the sliding rod (43) is fixedly connected to three pushing discs (42), and the three pushing discs (42) are arranged linearly.

6. A grain storage barrel according to claim 5, characterized in that: The surface of the push plate (42) is fixedly connected with material loosening teeth (41), the material loosening teeth (41) are arranged linearly, and a pulling spring (44) is fixedly connected between the support block (47) and the guide groove (45).

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