Concrete production system bin closure structure

Abstract

The utility model discloses a kind of concrete production system material tank closed structures, including workshop closed structure (1) and as concrete material tank tank body (2), the workshop closed structure includes multiple portal steel frame consisting of steel column (4) and steel beam (6), the tank body is installed in the workshop closed structure, the steel column is rigidly connected with the tank body by support (3), the support is set multiple along the elevation direction of the steel column, and in the elevation position corresponding to the support, the tank body is set as the lateral support point of the steel column, the portal steel frame is connected with tank body by the support and is formed into integrated structure jointly. The utility model can reduce the in-plane calculation length of workshop closed structure steel column, effectively control structural stability stress.

Description

Technical Field

[0001] This utility model relates to workshop enclosure of equipment such as material tanks in a concrete production system, specifically to a material tank enclosure structure for a concrete production system. Background Technology

[0002] Concrete is an engineering composite material that binds aggregates (such as sand and gravel) together with cementing materials (such as cement) into a whole. It is widely used in civil engineering. As the cornerstone of the construction industry, the concrete industry bears the heavy responsibility of infrastructure construction. In recent years, with technological advancements and stricter environmental protection requirements, large-scale and intensive production has become the mainstream in the concrete industry, and green production has become a trend.

[0003] As a storage component in concrete production, material silos play a crucial role in ensuring the quality and quantity of raw materials, thus guaranteeing the production efficiency of concrete mixing plants. However, material silos easily generate significant amounts of dust during the loading and unloading process. This dust escapes through gaps, causing environmental pollution. Although current material silos are equipped with dust collectors, problems such as insufficient filtration efficiency and secondary dust dispersion persist.

[0004] To meet environmental protection requirements, steel structure workshops are often used to enclose material tanks. In practical applications, large, tall tanks are often chosen to meet production capacity needs. Due to the large height of these tanks, the corresponding workshop enclosure structure is also relatively tall, resulting in problems such as large component size, high cost, and large footprint of traditional workshop enclosure structures. Therefore, it is essential to find a workshop enclosure structure that is suitable, relatively low-cost, and space-efficient. Utility Model Content

[0005] The technical problem to be solved by this utility model is that, in view of the problems of large size, high cost and large area occupied by the existing closed structure components of the concrete production system workshop, this utility model provides a material tank closed structure for the concrete production system, so as to reduce the in-plane calculated length of the steel column of the workshop closed structure and effectively control the structural stability stress.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] A concrete production system material tank enclosure structure includes a workshop enclosure structure and a tank body serving as a concrete material tank. The workshop enclosure structure includes multiple portal steel frames composed of steel columns and steel beams. The tank body is installed inside the workshop enclosure structure. The steel columns and the tank body are rigidly connected by supports. Multiple supports are arranged along the elevation direction of the steel columns, and the tank body is set as a lateral support point of the steel columns at the elevation position corresponding to the supports. The portal steel frames are connected to the tank body through the supports to form an integral structure.

[0008] Compared with conventional workshop enclosure structures, this utility model adds a rigid connection support between the steel columns and the concrete silo in conventional workshop enclosure structures. At the elevation of the support, the silo serves as the lateral support point for the steel column. At the same time, the portal steel frame forms an integral structural rigidity with the silo through the support. In this way, not only can the in-plane calculated length of the steel column be reduced, and the in-plane stable stress of the steel column be effectively controlled, but the component size can also be reduced while ensuring that the process layout and function remain unchanged, thereby enhancing the overall structural rigidity and meeting the engineering safety requirements. In addition, the portal steel frame forming an integral structural rigidity with the silo through the support is more conducive to the control of the displacement index of the workshop enclosure structure.

[0009] Preferably, when the support height of the steel column exceeds the height of the tank body, horizontal and diagonal supports are provided between the tank body and the steel column.

[0010] Preferably, when the support height of the steel column is within the height of the tank, a horizontal support is provided only between the tank and the steel column.

[0011] Preferably, both ends of the support are connected to the tank or the steel column via connecting plates.

[0012] Preferably, the workshop enclosure structure includes a support system, which comprises a roof support system and a column support system. The roof support system includes horizontal roof supports and horizontal roof tie rods. Multiple portal steel frames are arranged side by side. The horizontal roof supports and horizontal roof tie rods are respectively installed between the steel beams of adjacent portal steel frames. The horizontal roof supports are arranged in pairs and cross each other. The horizontal roof tie rods are arranged in parallel. The column support system includes column supports and horizontal column tie rods. The column supports and horizontal column tie rods are respectively installed between the steel columns of adjacent portal steel frames. The column supports are arranged in pairs and cross each other. The horizontal column tie rods are arranged in parallel.

[0013] Preferably, the workshop enclosure structure further includes an enclosure system, which includes roof purlins, wall purlins, roof cladding panels, and wall cladding panels. The roof purlins are laid on the steel beams, the roof cladding panels are laid flat and cover the roof purlins, the wall purlins are installed on the surface of the steel columns, and the wall cladding panels cover the wall purlins.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1) This utility model fully utilizes the rigidity of the tank itself, using supports to connect the steel columns to the tank, and simultaneously arranging horizontal tie rods between the columns at the elevation of the supports. Combined with the inter-column supports, a stable support system is formed at the elevation corresponding to the supports ( Figure 4The tank body is used as the lateral support point of the steel column at the elevations 1, 2, and 3 in the diagram. This reduces the calculated length of the steel column in the plane, effectively controls the structural stability stress, and thus reduces the size of the components. Under the condition that the layout and function of the tank body remain unchanged, the amount of steel used in the structure is reduced. This method is economical and safe, and has the advantages of low project cost, simple construction, strong targeting, and safety and reliability.

[0016] 2) Through the support structure, the portal steel frame and the tank body form an integral rigidity, which is beneficial to the control of displacement index of the workshop's enclosed structure and improves the overall safety of the structure.

[0017] 3) As the component size of the steel column decreases, the corresponding enclosure area of ​​this utility model decreases, thereby reducing the enclosed area outside the workshop and achieving the effect of intensive land use. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a plan view of the enclosed structure (without support) of the material tank in the concrete production system of this utility model.

[0020] Figure 2 for Figure 1 A-A sectional view.

[0021] Figure 3 This is a structural diagram of the roof support system.

[0022] Figure 4 This is a structural diagram of the inter-column bracing system.

[0023] Figure 5 This is a horizontal support plan view of the enclosed structure of the material tank in the concrete production system of this utility model.

[0024] Figure 6 Diagram showing the connection between the tank and the steel column. Figure 1 (When the height of the steel column support exceeds the height of the tank).

[0025] Figure 7 Diagram showing the connection between the tank and the steel column. Figure 2 (When the height of the steel column support is within the height of the tank).

[0026] Figure 8 A schematic diagram showing the connection between the support and the tank.

[0027] Figure 9 This is a schematic diagram showing the connection between the support and the steel column.

[0028] In the diagram: 1. Enclosed workshop structure; 2. Tank; 3. Support; 4. Steel column; 5. Horizontal tie rod between columns; 6. Steel beam; 7. Roof horizontal support; 8. Column support; 9. Roof horizontal tie rod; 10. Connecting plate; 31. Horizontal support; 32. Diagonal support; 1a. Roof purlin; 1b. Roof cladding panel; 1c. Wall purlin; 1d. Wall cladding panel. Detailed Implementation

[0029] The present invention will be further described below with reference to specific preferred embodiments, but this does not limit the scope of protection of the present invention.

[0030] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] Please see Figure 1 - Figure 4 An embodiment of the concrete production system material tank enclosure structure of this utility model includes a workshop enclosure structure 1 and a tank body 2 as a concrete material tank, wherein the tank body 2 is installed inside the workshop enclosure structure 1.

[0033] The workshop enclosure structure 1 includes a portal steel frame, a support system, and an enclosure system. The portal steel frame consists of steel columns 4 and steel beams 6. The support system includes a roof support system and a column support system. The roof support system includes horizontal roof supports 7 and horizontal roof tie rods 9. Multiple portal steel frames are arranged side by side. The horizontal roof supports 7 and horizontal roof tie rods 9 are respectively installed between the steel beams 6 of adjacent portal steel frames. The horizontal roof supports 7 are arranged in pairs and cross each other. The horizontal roof tie rods 9 are arranged in parallel. The column support system includes column supports 8 and horizontal column tie rods 5. The column supports 8 and horizontal column tie rods 5 are respectively installed between the steel columns 4 of adjacent portal steel frames. The column supports 8 are arranged in pairs and cross each other. The horizontal column tie rods 5 are arranged in parallel. The enclosure system includes roof purlins 1a, wall purlins 1c, roof cladding panels 1b and wall cladding panels 1d. The roof purlins 1a are laid on the steel beams 6, the roof cladding panels 1b are laid flat and cover the roof purlins 1a, the wall purlins 1c are installed on the surface of the steel columns 4, and the wall cladding panels 1d cover the wall purlins 1c.

[0034] like Figure 5 As shown, the steel column 4 and the tank body 2 are rigidly connected by a support 3. Multiple supports 3 are set along the elevation direction of the steel column 4. At the elevation position of the support 3, the tank body 2 is used as the lateral support point of the steel column 4, which can reduce the in-plane calculated length of the steel column 4 and effectively control the in-plane stable stress of the steel column 4. At the same time, the portal steel frame (the structure composed of steel column 4 and steel beam 6) forms an integral structure with the tank body 2 through the support 3, which is more conducive to the control of the displacement index of the workshop closed structure.

[0035] like Figure 6 , Figure 7 As shown, the support 3 includes a horizontal support 31 and an inclined support 32. When the support height of the steel column 4 exceeds the height of the tank body 2, the horizontal support 31 and the inclined support 32 are provided between the tank body 2 and the steel column 4. When the support height of the steel column 4 is within the height of the tank body 2, the horizontal support 31 is provided between the tank body 2 and the steel column 4.

[0036] like Figure 8 , Figure 9 As shown, the two ends of the support 3 are connected to the tank body 2 or the steel column 4 respectively through the connecting plate 10.

[0037] The specific construction steps of this utility model are as follows:

[0038] Step 1: Foundation construction of material tanks and workshop enclosure structure 1.

[0039] Step 2: Construction and installation of material tanks.

[0040] Step 3: Construction and installation of the portal steel frame and support system.

[0041] Step 4: Installation of supports between the material tank and the enclosed structure of the workshop.

[0042] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can make many possible variations and modifications to the technical solution of this utility model, or modify it into equivalent embodiments with equivalent changes, without departing from the scope of the technical solution of this utility model. Therefore, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the content of the technical solution of this utility model should fall within the protection scope of the technical solution of this utility model.

Claims

1. A concrete production system silo closure structure comprising a plant closure structure (1) and a silo body (2) as a concrete silo, said plant closure structure comprising a plurality of portal steel frames consisting of steel columns (4) and steel beams (6), said silo body being installed inside said plant closure structure, characterized in that: The steel column and the tank are rigidly connected by a support (3). Multiple supports are set along the elevation direction of the steel column, and the tank is set as the lateral support point of the steel column at the elevation position corresponding to the support. The portal steel frame is connected to the tank through the support to form an integral structure.

2. The concrete production system silo closure structure of claim 1, wherein, Horizontal and diagonal supports are provided between the tank body and the steel column.

3. The concrete production system silo closure structure of claim 1, wherein, A horizontal support is provided between the tank and the steel column.

4. The concrete production system silo closure structure of claim 1, wherein, The two ends of the support are respectively connected to the tank or the steel column via connecting plates.

5. A concrete production system silo closure structure according to any one of claims 1-4, characterized in that, The workshop enclosure structure includes a support system, which includes a roof support system and a column support system. The roof support system includes roof horizontal supports (7) and roof horizontal tie rods (9). Multiple portal steel frames are arranged side by side. The roof horizontal supports and roof horizontal tie rods are respectively installed between the steel beams of adjacent portal steel frames. The roof horizontal supports are arranged in pairs and the roof horizontal tie rods are arranged in parallel. The column support system includes column supports (8) and column horizontal tie rods (5). The column supports and column horizontal tie rods are respectively installed between the steel columns of adjacent portal steel frames. The column supports are arranged in pairs and the column horizontal tie rods are arranged in parallel.

6. The concrete production system silo closure structure of claim 5, wherein, The workshop enclosure structure also includes an enclosure system, which includes roof purlins, wall purlins, roof cladding panels and wall cladding panels. The roof purlins are laid on the steel beams (6), the roof cladding panels are laid flat and cover the roof purlins, the wall purlins are installed on the surface of the steel columns (4), and the wall cladding panels cover the wall purlins.

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