Novel anti-overturning weighing bin

Abstract

The invention discloses a novel anti-overturning weighing bin. Comprising a steel bin body, and the middle of the steel bin body is horizontally sleeved with a ring beam bracket; the steel bin further comprises a plurality of structural layer buttresses arranged corresponding to the ring beam brackets, and the steel bin body is located on the structural layer buttresses through the ring beam brackets. Wherein a weighing device is arranged between the ring beam bracket and each structural layer buttress; safety supporting stand columns are downwards arranged on the ring beam bracket on the two sides of the weighing device; the lower ends of the safety supporting stand columns and the upper surfaces of the structural layer buttresses are arranged at intervals. When the weighing device loses efficacy due to damage, the supporting stand columns immediately serve as a second defense line of the bin body and rapidly play a supporting role, further overturning of the bin body is effectively avoided, and the safety risk is greatly reduced. The steel structure component has the advantages that the structure is simple, efficient and practical, the safety performance of the weighing bin is greatly improved only by adding a small number of steel structure components, and the steel structure component has extremely high application value.

Description

Technical Field

[0001] The invention relates to a novel anti-overturning weighing bin. Background Art

[0002] Silos are widely used in various industrial fields, such as chemical, food, medicine, metallurgy, etc., to store materials required for various production. Ordinary silos are directly connected to the structural layer, and the structural force is relatively stable.

[0003] The weighing silo combines weighing technology to monitor and record the weight information of materials in the silo in real time, greatly improving the intelligent management level of materials. A weighing device is installed between the silo and the structural layer of the weighing silo. If the weighing device is damaged for some reason, it may directly affect the structural stability of the silo and even cause the risk of collapse. Summary of the invention

[0004] In view of the above problems, the purpose of the present invention is to provide a new anti-overturning weighing bin.

[0005] To achieve the above-mentioned purpose, the novel anti-overturning weighing bin of the present invention comprises a steel bin body, a ring beam support seat is horizontally sleeved in the middle of the steel bin body; and a plurality of structural layer piers are arranged corresponding to the ring beam support seat, and the steel bin body is seated on the structural layer piers through the ring beam support seat; wherein,

[0006] A weighing device is provided between the ring beam support and each structural layer buttress;

[0007] Safety support columns are arranged downward on the ring beam support seats on both sides of the weighing device; the lower ends of the safety support columns are spaced apart from the upper surface of the structural layer pier.

[0008] Furthermore, there are four structural layer piers, which are evenly distributed around the steel silo body.

[0009] Furthermore, the ring beam support seat comprises an inner annular vertical plate and a coaxially arranged outer annular vertical plate; two annular horizontal plates are arranged between the inner annular vertical plate and the outer annular vertical plate.

[0010] Furthermore, a plurality of stiffening ribs are evenly arranged between the inner annular vertical plate and the outer annular vertical plate, and the stiffening ribs are evenly arranged around the circumference.

[0011] Furthermore, the annular vertical plate of the ring beam support is connected to the vertical wall of the steel silo, and the thickness of the ring beam support is slightly greater than the vertical wall of the steel silo.

[0012] Furthermore, embedded parts are arranged on each structural layer pier, and the weighing device is arranged corresponding to the embedded parts.

[0013] The present invention welds a circle of ring beam support seats in the middle of the steel silo to form a stable hoop-shaped beam, which can transfer the silo load evenly and stably to the support system below; multiple weighing devices are evenly arranged at the bottom of the ring beam support seat to output the weight data of the silo in real time; the lower part of the weighing device is connected to the pier embedded parts of the structural layer, and the upper part is tightly pressed against the ring beam support seat; two safety support columns are arranged on both sides of the weighing device. In extreme cases, if the weighing device is damaged and fails for some reason, the support columns immediately become the second line of defense for the silo, quickly assume the supporting role, effectively prevent the silo from further overturning, and greatly reduce the safety risk. The advantage of the present invention is that its structure is simple but efficient and practical. By only adding a small number of steel structure components, the safety performance of symmetrical heavy silos can be greatly improved, and it has extremely high application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a diagram showing the overall structure of the anti-overturning weighing bin according to an embodiment of the present invention;

[0015] Figure 2 This is a detailed drawing of a typical approach to ring beam brackets;

[0016] Figure 3 for Figure 1 Detail of middle section 1-1;

[0017] Figure 4 for Figure 1 Detail of middle section 2-2.

[0018] Description of Figure Numbers:

[0019] 1: Structural layer; 2a: Vertical wall of steel silo; 2b: Funnel of steel silo; 3: Ring beam support; 3-1: Annular vertical plate; 3-2: Annular horizontal plate; 3-3: Annular horizontal plate; 3-4: Annular vertical plate; 3-5: Stiffening ribs; 4: Weighing device; 5: Safety support column. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0021] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0023] like Figure 1 As shown, the new anti-overturning weighing bin of the present invention involves: a structural layer (1), a steel bin body (2a, 2b), a ring beam support seat (3), a weighing device (4), etc. The weighing device is located between the ring beam support seat and the structural layer, the lower part is connected to the pier embedded part of the structural layer, and the upper part is tightly pressed against the ring beam support seat. There are four weighing devices. The structural layer is provided with piers as the supporting plane of the weighing device. The piers of the structural layer correspond one to one with the weighing devices, and there are four in total. The steel bin body is composed of a vertical wall part (2a) and a funnel part (2b), both of which are made by welding steel plates. The specific thickness of the steel plate needs to be determined by comprehensive calculation based on factors such as the size of the bin, the type of material, and the density of the material.

[0024] Furthermore, if Figure 2 As shown, the ring beam support is composed of annular vertical plates (3-1, 3-4), annular horizontal plates (3-2, 3-3), and stiffening ribs (3-5) to form a closed hoop beam. The upper part of the annular vertical plate (3-1) is welded to the vertical wall of the steel silo, and its thickness is slightly greater than the steel plate of the vertical wall of the steel silo. The stiffening ribs should be evenly arranged around the silo body, but should be densely arranged near the weighing device. The horizontal plate (3-3) of the ring beam support should be widened near the weighing device to facilitate welding of safety support columns. The ring beam support can not only serve as the middle reinforcement of the steel silo, but also as a stable support for the steel silo.

[0025] Furthermore, if Figure 3 and Figure 4 As shown, the safety support columns are located on both sides of the weighing device, and each weighing device is equipped with two. Generally, steel sections, steel pipes, combined sections, etc. are used. The specific cross-sectional size should be reasonably selected according to the silo load. Stiffening ribs are set at the connection between the safety support columns, the weighing device and the ring beam support. The thickness of the stiffening ribs here should be appropriately increased compared with other stiffening ribs. A certain gap should be reserved between the safety support columns and the structural floor and piers to ensure the normal operation of the weighing device.

[0026] The specific implementation process of a new type of anti-overturning weighing silo proposed in the present invention is as follows: first, the steel silo body and the ring beam support are processed and manufactured, and the two should be manufactured at the same time to ensure the integrity of the silo structure. It should be noted that the correct arrangement of the stiffening ribs should be ensured when the ring beam support is manufactured, otherwise it will be difficult to weld the stiffening ribs later. After the construction of the structural layer is completed, the steel silo is hoisted to the specified position for installation. During installation, the lower parts of the four weighing devices are first connected to the pier embedded parts of the structural layer, and at the same time, the upper parts should be tightened against the horizontal plate of the ring beam support. If there is a gap between the upper part of the weighing device and the ring beam support, it can be eliminated by filling the gap with steel plates. After the steel silo reaches balance and stability, two safety support columns are welded on both sides of the weighing device. When welding the safety support columns, attention should be paid to reserving a gap between the structural layer to ensure the normal operation of the weighing device. In actual engineering design, the reasonable arrangement of the structural layers, the cross-sectional dimensions of the components of the steel silo and ring beam support, the weld form and height, and the cross-sectional dimensions of the safety support columns should all be determined through structural calculations based on actual conditions.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the description of this specification, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0029] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A new type of anti-overturning weighing bin, characterized in that: It includes a steel silo body, a ring beam support seat is horizontally sleeved in the middle of the steel silo body; it also includes a plurality of structural layer piers arranged corresponding to the ring beam support seat, and the steel silo body is seated on the structural layer piers through the ring beam support seat; wherein, A weighing device is provided between the ring beam support and each structural layer buttress; Safety support columns are arranged downward on the ring beam support seats on both sides of the weighing device; the lower ends of the safety support columns are spaced apart from the upper surface of the structural layer pier.

2. A new anti-overturning weighing bin as claimed in claim 1, characterized in that: There are four structural layer piers, and the structural layer piers are evenly distributed around the steel silo body.

3. A new anti-overturning weighing bin as claimed in claim 1, characterized in that: The ring beam support seat comprises an inner annular vertical plate and a coaxially arranged outer annular vertical plate; two annular horizontal plates are arranged at intervals between the inner annular vertical plate and the outer annular vertical plate.

4. A new anti-overturning weighing bin as claimed in claim 3, characterized in that: A plurality of stiffening ribs are evenly arranged between the inner annular vertical plate and the outer annular vertical plate, and the stiffening ribs are evenly arranged around the circumference.

5. A new anti-overturning weighing bin as claimed in claim 3, characterized in that: The annular vertical plate of the ring beam support is connected to the vertical wall of the steel silo, and the thickness of the ring beam support is slightly greater than the vertical wall of the steel silo.

6. A new anti-overturning weighing bin as claimed in claim 3, characterized in that: Embedded parts are arranged on each structural layer buttress, and the weighing device is arranged corresponding to the embedded parts.

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