A large-diameter wear-resistant silo tube that prevents collapse

Abstract

The utility model discloses a large-diameter wear-resistant silo that prevents collapse, and relates to the field of silos. It aims to solve the problem that the existing silos in the prior art all adopt a bottom support structure, which causes the silos to collapse sideways when loading or vibrating. The upper end of the silo is fixedly connected with a silo cover, the upper and lower ends of the middle part of the silo are fixedly provided with annular support rings, the lower end of the silo is provided with a discharge port, and the internal annular array of the silo is connected with four main support columns, the lower ends of the four main support columns extend to the outside through the lower end surface of the silo and are fixedly connected with a first connecting plate, the lower end of the silo is fixedly connected with an oblique anti-dumping support column on the outside of each main support column, and the upper end of the concrete support foundation is provided with four bottom support columns, and the upper ends of the four bottom support columns are fixedly connected with a second connecting plate.

Description

Technical Field

[0001] The utility model relates to the field of silos, in particular to a large-diameter wear-resistant silo that is anti-collapse. Background Art

[0002] Silos are warehouses for storing bulk materials. They are divided into two categories: agricultural silos and industrial silos. Agricultural silos are used to store granular and powdery materials such as grain and feed; industrial silos are used to store bulk materials such as coke, cement, salt, and sugar. The cost of mechanized silos is generally about 1 / 3 higher than that of mechanized room-type warehouses, but they can shorten the material loading and unloading process, reduce operating and maintenance costs, eliminate heavy bagging operations, and facilitate mechanized and automated operations. Therefore, they have become one of the most important forms of granaries.

[0003] Existing silos all use a bottom support structure, which makes the silo prone to lateral collapse when loading or vibrating; therefore, the market urgently needs to develop a large-diameter, wear-resistant silo that is anti-collapse to help people solve the existing problem. Utility Model Content

[0004] The utility model aims to provide a large-diameter wear-resistant silo that is anti-collapse, so as to solve the problem that the existing silos proposed in the above background technology all adopt a bottom support structure, which causes the silos to easily collapse laterally when loading or vibrating.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large-diameter wear-resistant silo that prevents collapse, including a silo and a concrete support foundation, the upper end of the silo is fixedly connected to a silo cover, the upper and lower ends of the middle part of the silo are fixedly provided with annular support rings, the lower end of the silo is provided with a discharge port, and the internal annular array of the silo is connected with four main support columns, the lower ends of the four main support columns extend through the lower end surface of the silo to the outside and are fixedly connected with a first connecting plate, the lower end of the silo is fixedly connected with an oblique anti-dumping support column on the outer side of each main support column, and four bottom support columns are provided at the upper end of the concrete support foundation, and the upper ends of the four bottom support columns are fixedly connected with a second connecting plate.

[0006] Preferably, the upper ends of the four main support columns are fixedly connected to the bin cover via a first bolt.

[0007] Preferably, each of the two sides of the main support column is fixedly connected to the two annular support rings via a first transverse connecting rod, the outer side of each of the main support column is fixedly connected to the two annular support rings via a second transverse connecting rod, and the lower ends of the two first transverse connecting rods are fixedly connected to the two sides of the main support column via oblique support rods.

[0008] Preferably, the upper and lower ends of the middle portion between two adjacent main support columns are fixedly connected by a pull rod.

[0009] Preferably, a polymer lining is used to pave between the lower end of the inner end surface of the silo and the discharge port.

[0010] Preferably, the first connecting plate and the second connecting plate are fixedly connected by a plurality of tension bolts.

[0011] Preferably, the lower ends of the four oblique anti-dumping support columns and the lower ends of the four bottom support columns are fixedly connected with a third connecting plate, and each of the third connecting plates is fixedly connected to the concrete support foundation by a plurality of anchor bolts.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, through the arrangement of tie rods and oblique anti-dumping support columns, the upper and lower ends of the middle part between two adjacent main support columns are fixedly connected by tie rods, so that the four main support columns are fixedly connected to form a whole, thereby improving stability. The lower ends of the four oblique anti-dumping support columns and the lower ends of the four bottom support columns are fixedly connected with a third connecting plate, and each third connecting plate is fixedly connected to the concrete support foundation by a plurality of anchor bolts. The four main support columns are obliquely supported by the four oblique anti-dumping support columns, thereby improving the overall anti-collapse ability of the silo.

[0014] 2. In the utility model, through the setting of the polymer lining, the polymer lining is used to pave between the lower end of the inner end surface of the silo and the discharge port. The polymer lining is used to separate the lower end of the inner end surface of the silo and the material. At the same time, the high wear resistance of the polymer lining is used to improve the service life of the silo.

[0015] 3. In the utility model, through the setting of the annular support ring, the two sides of each main support column are fixedly connected to the two annular support rings through the first transverse connecting rod, the outer side of each main support column is fixedly connected to the two annular support rings through the second transverse connecting rod, the lower ends of the two first transverse connecting rods are fixedly connected to the two sides of the main support column through the oblique support rods, the silo is divided into sections through the two annular support rings, and the main support columns independently support the sections, thereby improving the durability of the lower structure of the silo. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of a large-diameter wear-resistant silo that prevents collapse according to the utility model;

[0017] Figure 2 It is the main sectional view of the utility model;

[0018] Figure 3 It is a top sectional view of the annular support ring of the utility model;

[0019] Figure 4 A diagram of the connection points of the tension bolts on the first connection plate of the utility model;

[0020] Figure 5 It is an enlarged view of the detail A of the present utility model.

[0021] In the figure: 1. silo; 101. silo cover; 102. annular support ring; 103. discharge port; 104. polymer lining; 2. main support column; 201. first bolt; 202. first transverse connecting rod; 203. second transverse connecting rod; 204. oblique support rod; 205. pull rod; 206. oblique anti-dumping support column; 3. first connecting plate; 301. tension bolt; 4. concrete support foundation; 401. bottom support column; 402. second connecting plate; 5. third connecting plate; 501. anchor bolt. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figure 1-5 The utility model provides an embodiment: a large-diameter wear-resistant silo that prevents collapse, including a silo 1 and a concrete support foundation 4, a silo cover 101 is fixedly connected to the upper end of the silo 1, annular support rings 102 are fixedly arranged at the upper and lower ends of the middle part of the silo 1, a discharge port 103 is arranged at the lower end of the silo 1, four main support columns 2 are connected to the silo 1 in an annular array, the lower ends of the four main support columns 2 extend to the outside through the lower end surface of the silo 1 and are fixedly connected to the first connecting plate 3, the lower end of the silo 1 is fixedly connected to the outer side of each main support column 2 with an oblique anti-dumping support column 206, four bottom support columns 401 are arranged on the upper end of the concrete support foundation 4, and the upper ends of the four bottom support columns 401 are fixedly connected to the second connecting plate 402.

[0024] Furthermore, the upper ends of the four main support columns 2 are fixedly connected to the bin cover 101 via the first bolts 201 , and the bin cover 101 is supported by the upper ends of the four main support columns 2 .

[0025] Furthermore, both sides of each main support column 2 are fixedly connected to the two annular support rings 102 via a first transverse connecting rod 202, and the outer side of each main support column 2 is fixedly connected to the two annular support rings 102 via a second transverse connecting rod 203. The lower ends of the two first transverse connecting rods 202 are fixedly connected to both sides of the main support column 2 via an oblique support rod 204. The silo 1 is divided into sections by the two annular support rings 102, so that the main support columns 2 independently support the sections, thereby improving the durability of the lower structure of the silo 1.

[0026] Furthermore, the upper and lower ends of the middle part between two adjacent main support columns 2 are fixedly connected by a pull rod 205, so that the four main support columns 2 are fixedly connected to form a whole, thereby improving stability.

[0027] Furthermore, a polymer lining 104 is used to pave between the lower end of the inner end surface of the silo 1 and the discharge port 103, and the polymer lining 104 is used to separate the lower end of the inner end surface of the silo 1 from the materials. At the same time, the high wear resistance of the polymer lining 104 is used to improve the service life of the silo 1.

[0028] Furthermore, the first connecting plate 3 and the second connecting plate 402 are fixedly connected by a plurality of tension bolts 301 , and four bottom support columns 401 are respectively fixedly connected to the four main support columns 2 to provide support.

[0029] Furthermore, the lower ends of the four oblique anti-dumping support columns 206 and the lower ends of the four bottom support columns 401 are fixedly connected with a third connecting plate 5, and each third connecting plate 5 is fixedly connected to the concrete support foundation 4 by a plurality of anchor bolts 501. The four main support columns 2 are obliquely supported by the four oblique anti-dumping support columns 206, thereby improving the overall anti-collapse capability of the silo 1.

[0030] Working principle: When in use, the upper end of the silo 1 is fixedly connected to the silo cover 101, the upper and lower ends of the middle part of the silo 1 are fixedly provided with annular support rings 102, the lower end of the silo 1 is provided with a discharge port 103, and the inner annular array of the silo 1 is connected with four main support columns 2, the upper ends of the four main support columns 2 are fixedly connected to the silo cover 101 through the first bolt 201, and the silo cover 101 is supported by the upper ends of the main support columns 2, and the two sides of each main support column 2 are respectively fixed to the two annular support rings 102 through the first transverse connecting rod 202 The outer side of each main support column 2 is fixedly connected to the two annular support rings 102 by a second transverse connecting rod 203, and the lower ends of the two first transverse connecting rods 202 are fixedly connected to the two sides of the main support column 2 by oblique support rods 204. The silo 1 is divided into sections by two annular support rings 102, so that the main support column 2 independently supports the sections, thereby improving the durability of the lower structure of the silo 1. The upper and lower ends of the middle between two adjacent main support columns 2 are fixedly connected by a pull rod 205, so that the four main support columns 2 can be connected to each other. The support columns 2 are fixedly connected to form a whole to improve stability. A polymer lining 104 is used to pave between the lower end of the inner end surface of the silo 1 and the discharge port 103. The polymer lining 104 is used to separate the lower end of the inner end surface of the silo 1 from the materials. At the same time, the high wear resistance of the polymer lining 104 is used to improve the service life of the silo 1. The lower ends of the four main support columns 2 extend through the lower end surface of the silo 1 to the outside and are fixedly connected to the first connecting plate 3. The lower end of the silo 1 is fixedly connected to an oblique anti-dumping support on the outside of each main support column 2. Column 206, four bottom support columns 401 are arranged on the upper end of the concrete support foundation 4, the upper ends of the four bottom support columns 401 are fixedly connected with the second connecting plate 402, the lower ends of the four oblique anti-dumping support columns 206 and the lower ends of the four bottom support columns 401 are fixedly connected with the third connecting plate 5, each third connecting plate 5 is fixedly connected to the concrete support foundation 4 by a plurality of anchor bolts 501, and the four main support columns 2 are obliquely supported by the four oblique anti-dumping support columns 206, so as to improve the overall anti-collapse ability of the silo 1.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A large-diameter wear-resistant silo that prevents collapse, comprising a silo (1) and a concrete support foundation (4), characterized in that: The upper end of the silo (1) is fixedly connected to a silo cover (101), the upper and lower ends of the middle part of the silo (1) are fixedly provided with annular support rings (102), the lower end of the silo (1) is provided with a discharge port (103), the inner ring array of the silo (1) is connected with four main support columns (2), the lower ends of the four main support columns (2) pass through the lower end surface of the silo (1) to extend to the outside and are fixedly connected with a first connecting plate (3), the lower end of the silo (1) is fixedly connected to an oblique anti-dumping support column (206) on the outer side of each main support column (2), and the upper end of the concrete support foundation (4) is provided with four bottom support columns (401), and the upper ends of the four bottom support columns (401) are fixedly connected with a second connecting plate (402).

2. The anti-collapse large-diameter wear-resistant silo according to claim 1, characterized in that: The upper ends of the four main body support columns (2) are fixedly connected to the bin cover (101) via a first bolt (201).

3. The anti-collapse large-diameter wear-resistant silo according to claim 1, characterized in that: The two sides of each main support column (2) are fixedly connected to the two annular support rings (102) via a first transverse connecting rod (202), the outer side of each main support column (2) is fixedly connected to the two annular support rings (102) via a second transverse connecting rod (203), and the lower ends of the two first transverse connecting rods (202) are fixedly connected to the two sides of the main support column (2) via an oblique support rod (204).

4. The anti-collapse large-diameter wear-resistant silo according to claim 1, characterized in that: The upper and lower ends of the middle portion between two adjacent main body support columns (2) are fixedly connected via a pull rod (205).

5. The anti-collapse large-diameter wear-resistant silo according to claim 1, characterized in that: A polymer lining plate (104) is used to pave between the lower end of the inner end surface of the silo (1) and the discharge port (103).

6. The anti-collapse large-diameter wear-resistant silo according to claim 1, characterized in that: The first connecting plate (3) and the second connecting plate (402) are fixedly connected via a plurality of tension bolts (301).

7. The anti-collapse large-diameter wear-resistant silo according to claim 1, characterized in that: The lower ends of the four oblique anti-tipping support columns (206) and the lower ends of the four bottom support columns (401) are fixedly connected to a third connecting plate (5), and each of the third connecting plates (5) is fixedly connected to the concrete support foundation (4) via a plurality of anchor bolts (501).

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