A concrete silo

Abstract

The utility model relates to concrete silo technical field, concretely is a kind of concrete silo, including silo main body and the silo cover of fixed setting in the top of silo main body, support assembly is arranged in the inside of silo main body, support assembly includes reinforcing ring and cross, the outer wall of silo main body is uniformly fixed with multiple outer side plates, every outer side plate is screw thread connection with first bolt, and the end of every first bolt is screw thread connection with reinforcing ring by passing the wall of silo main body, reinforcing ring is fixedly set on the inner wall of silo main body, and cross is detachably set on reinforcing ring. The utility model discloses concrete silo, reinforcing ring and cross jointly act on the circumferential tension of silo main body and play the role of bearing, thus improve the reinforcing effect of concrete silo, and then avoid the deformation of silo main body and crack.

Description

Technical Field

[0001] This utility model relates to the field of concrete silo technology, specifically to a concrete silo. Background Technology

[0002] Silos are warehouses used to store bulk materials. However, with the increase in service life, the load-bearing capacity of existing concrete silos decreases sharply, and some silos even operate under overload conditions. Although existing concrete silos use bolted external steel plates to apply prestress for reinforcement, this reinforcement method is ineffective and fails to provide circumferential tension reinforcement. Therefore, a new type of concrete silo is urgently needed to solve these problems. Utility Model Content

[0003] To address the problem that existing methods of reinforcing concrete silos by applying prestress using bolted external steel plates are ineffective and fail to achieve circumferential tension reinforcement, this invention provides a concrete silo where the reinforcing ring and cross work together to bear the circumferential tension of the silo body. This improves the reinforcement effect of the concrete silo and prevents deformation and cracking of the silo body.

[0004] This utility model provides a concrete silo, including a silo body and a silo cover fixedly installed on the top of the silo body. A support assembly is provided inside the silo body. The support assembly includes a reinforcing ring and a cross. Multiple outer plates are uniformly fixedly installed on the outer wall of the silo body. Each outer plate is threaded with a first bolt. The end of each first bolt passes through the silo wall of the silo body and is threadedly connected to the reinforcing ring. The reinforcing ring is fixedly installed on the inner wall of the silo body. The cross is detachably installed on the reinforcing ring.

[0005] Furthermore, multiple fixing structures are uniformly fixed on the inner wall of the silo body and are arranged in a ring. Each outer plate is fixed to the outer wall of the concrete silo by a fixing structure, and the multiple outer plates are arranged in a ring. Each fixing structure includes multiple inner plates fixed to the inner wall of the concrete silo and arranged in a square. Each outer plate has a second bolt threaded to its four corners, and each second bolt passes through the silo body wall and is threaded to the inner plate.

[0006] Furthermore, the reinforcing ring includes four arc-shaped plates, which are sequentially and fixedly connected in a ring shape; the end of each of the first bolts passes through the silo wall and is threadedly connected to one of the arc-shaped plates. The sequentially fixed arc-shaped plates form the reinforcing ring.

[0007] Furthermore, each of the arc-shaped plates has a connecting block and a connecting slot at both ends. The connecting blocks on two adjacent arc-shaped plates engage with the connecting slots, and finally, the four arc-shaped plates are fixedly connected in sequence.

[0008] Furthermore, each of the arc-shaped plates is fixedly provided with a card holder, and each card holder is provided with a card slot. The bottom of the cross is fixedly provided with multiple card plates, the same number as the card slots, and each card plate is inserted into the card slot. With the card plates inserted into the card slots, the cross is finally fixed to the four arc-shaped plates, that is, the entire reinforcing ring.

[0009] Furthermore, the silo cover is provided with a feed inlet, and the silo body is provided with a central discharge port and a bottom discharge port, both of which are rotatably equipped with discharge gates. Materials enter the silo body through the feed inlet for storage. When unloading is required, one of the discharge gates is opened to allow the material to exit from either the central or bottom discharge port.

[0010] Furthermore, the system includes multiple uprights, which are fixedly mounted on the cross-shaped structure. Each upright has a connecting rod fixed at both ends, and the end of each connecting rod contacts the inner wall of the silo body. Multiple third bolts are threaded onto the outer wall of the silo body, and the end of each third bolt passes through the silo wall and is threaded to the connecting rod. The multiple uprights and connecting rods further support the circumferential tension of the silo body, further improving the reinforcement effect of the concrete silo.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] In this invention, a reinforcing ring is fixed to the inner wall of the silo body via multiple outer side plates and a first bolt. A cross-shaped support is then fixed onto the reinforcing ring. The outer side plates support the reinforcing ring, and the reinforcing ring and the cross-shaped support work together to bear the circumferential tension of the silo body. This improves the reinforcement effect of the concrete silo and prevents deformation and cracking of the silo body. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main cross-sectional structure of a concrete silo according to this utility model;

[0014] Figure 2 This is a cross-sectional structural diagram of the outer and inner side plates of this utility model;

[0015] Figure 3 This is a cross-sectional structural schematic diagram of the reinforcing ring of this utility model;

[0016] Figure 4This is a schematic diagram of the structure of the arc-shaped plate of this utility model;

[0017] Figure 5 This is a partial structural schematic diagram of the silo body of this utility model;

[0018] Figure 6 This is a schematic diagram of the structure of the upright pole of this utility model;

[0019] The numbers in the attached diagram are:

[0020] 1. Silo body; 11. Unloading door; 12. Third bolt; 2. Silo cover; 3. Reinforcing ring; 31. Arc plate; 311. Connecting block; 312. Connecting slot; 313. Bracket; 4. Cross; 41. Bracket plate; 5. Outer side plate; 51. First bolt; 52. Second bolt; 6. Inner side plate; 7. Upright pole; 71. Connecting rod. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] like Figures 1-6 As shown, a concrete silo includes a silo body 1 and a silo cover 2 fixedly mounted on the top of the silo body 1. A support assembly is provided inside the silo body 1, including a reinforcing ring 3 and a cross 4. Multiple outer side plates 5 are evenly fixedly mounted on the outer wall of the silo body 1. Preferably, there are four outer side plates 5. Each outer side plate 5 is threaded with a first bolt 51, located at the center of the outer side plate 5. The end of each first bolt 51 passes through the silo wall of the silo body 1 and is threadedly connected to the reinforcing ring 3. The reinforcing ring 3 is fixedly mounted on the inner wall of the silo body 1. Specifically, after the end of the first bolt 51 passes through the silo wall of the silo body 1 and is threadedly connected to the reinforcing ring 3, the reinforcing ring 3 fits against the inner wall of the silo body 1, thus achieving fixation to the inner wall of the silo body 1. The cross 4 is detachably mounted on the reinforcing ring 3. The silo body 1 is used for storing or discharging materials (e.g., grain).

[0023] In this embodiment of the concrete silo, the reinforcing ring 3 is fixed to the inner wall of the silo body 1 by multiple outer side plates 5 and first bolts 51, and then the cross 4 is fixedly installed on the reinforcing ring 3. The outer side plates 5 support the reinforcing ring 3, and the reinforcing ring 3 and the cross 4 work together to bear the circumferential tension of the silo body 1, thus improving the reinforcement effect of the concrete silo and preventing the silo body 1 from deforming and cracking.

[0024] In one possible implementation, multiple fixing structures are uniformly fixed to the inner wall of the silo body 1, and these fixing structures are arranged in a ring. Preferably, there are four fixing structures. Each outer panel 5 is fixed to the outer wall of the concrete silo by one fixing structure, and the multiple outer panels 5 are arranged in a ring. Each fixing structure includes multiple inner side panels 6 fixed to the inner wall of the concrete silo in a square arrangement. Preferably, there are four inner side panels 6. Each outer panel 5 has a second bolt 52 threaded to its four corners. Each second bolt 52 passes through the silo wall of the silo body 1 and is threaded to the inner side panel 6. Each outer panel 5 is fixed to the outer wall of the silo body 1 by four second bolts 52 and inner side panels 6.

[0025] Preferably, each inner side plate 6 is provided with a second threaded blind hole, and the end of each second bolt 52 passes through the silo wall of the silo body 1 and is threadedly connected to the second threaded blind hole on the inner side plate 6, thereby fixing the outer side plate 5 to the outer wall of the silo body 1.

[0026] In one possible implementation, the reinforcing ring 3 includes four arc-shaped plates 31, which are sequentially and fixedly connected in a ring shape. The end of each first bolt 51 passes through the wall of the silo body 1 and is threadedly connected to one arc-shaped plate 31. The four arc-shaped plates 31 are sequentially fixedly connected to form the reinforcing ring 3. Preferably, each arc-shaped plate 31 is provided with a first threaded blind hole, and the end of each first bolt 51 passes through the wall of the silo body 1 and is threadedly connected to the first threaded blind hole on the arc-shaped plate 31, thereby fixing the entire reinforcing ring 3 to the inner wall of the silo body 1.

[0027] In one possible implementation, each of the arc-shaped plates 31 is provided with a connecting block 311 and a connecting slot 312 at both ends. The connecting blocks 311 on two adjacent arc-shaped plates 31 are engaged in the connecting slots 312. Finally, the four arc-shaped plates 31 are fixedly connected in sequence.

[0028] As one possible implementation, each of the arc-shaped plates 31 is fixedly provided with a clip 313, and each clip 313 is provided with a clip groove. Multiple clip plates 41, the same number as the clip grooves, are welded and fixedly provided at the bottom of the cross 4, and each clip plate 41 is inserted into a clip groove. With the clip plates 41 inserted into the clip grooves, the cross 4 is ultimately fixed to the four arc-shaped plates 31, i.e., the entire reinforcing ring 3.

[0029] In one possible implementation, the silo cover 2 is provided with a feed inlet, and the silo body 1 is provided with a central discharge port and a bottom discharge port. Both the central and bottom discharge ports are rotatably equipped with discharge gates 11. Materials enter the silo body 1 through the feed inlet for storage. When unloading is required, one of the discharge gates 11 is opened to allow the material to be discharged from either the central or bottom discharge port.

[0030] Preferably, the two unloading doors 11 are rotatably mounted on the silo body 1 via hinges, and the two unloading doors 11 respectively cover the middle unloading port and the bottom unloading port. Generally, the unloading doors 11 are equipped with lock bodies. The structure of the lock bodies is existing technology and will not be described in detail here. The unloading doors 11 are opened and closed by the lock bodies.

[0031] As one possible implementation, the system also includes multiple uprights 7, which are fixedly mounted on the cross 4. Each upright 7 has a connecting rod 71 fixedly mounted at both ends, perpendicular to the upright 7. Each connecting rod 71 contacts the inner wall of the silo body 1. Multiple third bolts 12 are threaded onto the outer wall of the silo body 1, with the end of each third bolt 12 passing through the silo wall and threadedly connected to the connecting rod 71. Preferably, each connecting rod 71 has a third threaded blind hole, and the end of each third bolt 12 passes through the silo wall and threadedly connected to the third threaded blind hole on the connecting rod 71, thus fixing the connecting rod 71 to the inner wall of the silo body 1. The multiple uprights 7 and connecting rods 71 ​​further bear the circumferential tension of the silo body 1, further improving the reinforcement effect of the concrete silo.

[0032] Before use, the concrete silo in this embodiment requires the installation of support components. First, the connecting blocks 311 on two adjacent arc-shaped plates 31 engage with the connecting slots 312. Finally, the four arc-shaped plates 31 are sequentially fixed together to form a reinforcing ring 3, which is then placed inside the silo body 1. Each outer plate 5 is fixed to the outer wall of the silo body 1 using four second bolts 52 and an inner plate 6. The end of each first bolt 51 passes through the silo wall and is threaded to the arc-shaped plate 31, thus fixing the entire reinforcing ring 3 to the inner wall of the silo body 1. Subsequently, each locking plate 41 engages with its slot, and finally, the cross 4 is fixed to the four arc-shaped plates 31, i.e., the entire reinforcing ring 3.

[0033] The embodiments described above are merely preferred embodiments of this utility model and are only used to explain this utility model. They are not intended to limit the scope of implementation of this utility model. For those skilled in the art, other implementation methods can be easily made by substitution or modification based on the technical content disclosed in this specification. Therefore, all changes and improvements made to the principles and process conditions of this utility model should be included within the scope of the patent application of this utility model.

Claims

1. A concrete silo, comprising a silo body (1) and a silo cover (2) fixedly disposed on the top of the silo body (1), characterized in that, The silo body (1) is provided with a support assembly inside. The support assembly includes a reinforcing ring (3) and a cross (4). Multiple outer side plates (5) are uniformly fixed on the outer wall of the silo body (1). Each outer side plate (5) is threaded with a first bolt (51). The end of each first bolt (51) passes through the silo wall of the silo body (1) and is threaded to the reinforcing ring (3). The reinforcing ring (3) is fixedly installed on the inner wall of the silo body (1). The cross (4) is detachably installed on the reinforcing ring (3).

2. The concrete silo according to claim 1, characterized in that, The inner wall of the silo body (1) is uniformly fixed with multiple fixing structures arranged in a ring. Each outer plate (5) is fixed to the outer wall of the concrete silo by a fixing structure. The multiple outer plates (5) are arranged in a ring. Each fixing structure includes multiple inner plates (6) fixed to the inner wall of the concrete silo and arranged in a square. Each outer plate (5) has a second bolt (52) threaded to its four corners. Each second bolt (52) passes through the silo wall of the silo body (1) and is threaded to the inner plate (6).

3. The concrete silo according to claim 1, characterized in that, The reinforcing ring (3) includes four arc-shaped plates (31), which are fixedly connected in sequence and form a ring; the end of each of the first bolts (51) passes through the silo wall of the silo body (1) and is threadedly connected to an arc-shaped plate (31).

4. The concrete silo according to claim 3, characterized in that, Each of the arc-shaped plates (31) is provided with a connecting block (311) and a connecting slot (312) at both ends, and the connecting blocks (311) on two adjacent arc-shaped plates (31) are engaged in the connecting slot (312).

5. The concrete silo according to claim 3, characterized in that, Each of the arc-shaped plates (31) is fixedly provided with a card holder (313), and each of the card holders (313) is provided with a card slot. The bottom of the cross (4) is fixedly provided with a plurality of card plates (41) in the same number as the card slots, and each of the card plates (41) is inserted into the card slot.

6. The concrete silo according to claim 1, characterized in that, The silo cover (2) is provided with a feed inlet, and the silo body (1) is provided with a middle discharge port and a bottom discharge port. Both the middle discharge port and the bottom discharge port are provided with a discharge gate (11) that can be rotated.

7. The concrete silo according to claim 1, characterized in that, It also includes multiple uprights (7), which are fixedly mounted on the cross (4). Each upright (7) has a connecting rod (71) fixedly mounted at both ends. The end of each connecting rod (71) is in contact with the inner wall of the silo body (1). Multiple third bolts (12) are threadedly connected to the outer wall of the silo body (1). The end of each third bolt (12) passes through the silo wall of the silo body (1) and is threadedly connected to the connecting rod (71).

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