Internal part supporting structure of chemical container

Abstract

The utility model provides a chemical container internal part supporting structure which comprises a supporting piece and a plurality of connecting pieces, the supporting piece is a polygonal annular structural piece, the connecting pieces are arranged in the circumferential direction of the supporting piece, one end of each connecting piece is connected with the vertex of the supporting piece, and the other end of each connecting piece is provided with an end plate. Supporting lugs capable of being matched with the end plates and the connecting pieces are arranged on the inner wall of the chemical container, and inserting grooves capable of being matched with the end plates in an inserted mode are correspondingly formed in the left side and the right side of each supporting lug. The supporting structure for the internal parts of the chemical container has the advantages of being simple in structure, stable, reliable and easy to assemble and use, can be suitable for assembling different internal parts in the chemical container, can play a role in continuously and stably supporting the internal parts, and is beneficial to improving the safety and reliability of the chemical container during use.

Description

Technical Field

[0001] This utility model belongs to the field of chemical container technology, and in particular relates to a support structure for internal components of a chemical container. Background Technology

[0002] Chemical containers are containers used to complete physical and chemical reactions of media. In industrial production, especially in the chemical, pharmaceutical, fertilizer, and refining industries, reaction containers are widely used as pressure-bearing equipment due to process requirements. Currently, in the field of chemical container equipment, there are many types of internal components, such as heat exchange coils / packing, etc., which must be stably supported during operation. Therefore, designing reliable support frames is extremely important.

[0003] Chinese utility model patent application number 202120303761.X discloses a support structure, including: a shell and a support ring welded to the inner wall of the shell. At least one I-beam support assembly is provided below the support ring. The I-beam support assembly includes: a first I-beam support base, a second I-beam support base, and an I-beam crossbeam. The first and second I-beam support bases are respectively welded to the inner wall of the shell. One free end of the I-beam crossbeam is supported above the first I-beam support base and connected to it by a first fastener. The other free end of the I-beam crossbeam is supported above the second I-beam support base and connected to it by a second fastener. Both ends of the I-beam crossbeam have notches. The top surface of the support ring and the top surface of the I-beam crossbeam are on the same horizontal plane, allowing the inner component to be simultaneously supported by the support ring and the I-beam support assembly, thereby preventing the support ring from yielding due to excessive load. However, the existing support structure only uses linear support structures, which still suffers from poor uniformity of stress distribution, inadequate stability and reliability. Utility Model Content

[0004] In view of this, the present invention aims to propose a support structure for the internal components of a chemical container to solve the problem of poor uniformity of stress distribution in existing support structures, which affects the overall stability and reliability of the support structure.

[0005] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0006] A chemical container internal support structure includes a support member and a connector. The support member is a polygonal ring structure. Multiple connectors are arranged along the circumference of the support member. Each connector is connected to the vertex of the support member at one end and has an end plate at the other end. The inner wall of the chemical container is provided with lugs that can cooperate with the end plate and the connectors. The left and right sides of the lugs are respectively provided with slots that can be inserted and cooperate with the end plate.

[0007] Furthermore, the connector has a plug-in portion at one end facing the support, and the support has an assembly hole that mates with the plug-in portion.

[0008] Furthermore, both the support member and the connector have an I-shaped cross-section, the insertion part is correspondingly disposed on the web of the connector, and the assembly hole is correspondingly disposed on the web of the support member.

[0009] Furthermore, the plug-in part is provided with a plug block, and the support member is provided with a plug hole at the position corresponding to the assembly hole, which can cooperate with the plug block, and the plug hole is connected to the assembly hole.

[0010] Furthermore, two insertion blocks are provided on the left and right sides of the insertion part, and reinforcing blocks are provided on the support member at positions above and below the insertion blocks.

[0011] Furthermore, the end plate and the connector have a T-shaped structure, and the end plate and the connector are connected by a reinforcing plate.

[0012] Furthermore, the connector has a recessed portion at the lower end facing the end plate, the lower end of the end plate protrudes from the lower surface of the connector, and the lug has a slot that can cooperate with the lower end of the end plate, the slot being connected to the slot.

[0013] Compared with the prior art, the chemical container internal support structure of this utility model has the following advantages:

[0014] (1) The chemical container internal support structure described in this utility model has the advantages of simple structure, stable and reliable, easy assembly and use. It can be applied to the assembly of different internal components in chemical containers and can provide continuous and stable support for the internal components, which is conducive to improving the safety and reliability of chemical containers during use.

[0015] (2) The chemical container internal support structure described in this utility model can simultaneously meet the installation requirements of the equipment and the material passage requirements by adopting a polygonal ring structure support. Moreover, the polygonal ring structure support itself has better structural stability and is not easy to deform. At the same time, by setting a connector at the vertex of the support, multiple connectors are used to connect the vertex of the support to the upper lug of the chemical container, which realizes the distribution of force and the strengthening of the support structure, which is conducive to further improving the overall stability and reliability of this support structure.

[0016] (3) The chemical container internal support structure described in this utility model has an end plate at the end of the connector. The end plate can not only improve the structural strength of the end of the connector and ensure the support effect of the lug on the connector, but also tighten and fix the connector as a whole by using the slot on the end plate to connect with the lug. This allows the connector to remain stable under the support of the lug and the tension of the end plate, which is conducive to the uniform distribution of force on the lug and improves the stability and reliability of the lug in supporting the connector.

[0017] (4) The chemical container internal support structure described in this utility model, by utilizing the interlocking part and the assembly hole, helps to increase the connection length between the connector and the support, thereby improving the structural strength of the connection between the connector and the support. In addition, by setting two insert blocks on the left and right sides of the interlocking part, utilizing the insert blocks to cooperate with the insertion holes on the support, and utilizing the two reinforcing blocks on the support to cooperate with the insert blocks, the structural strength of the connection between the connector and the support is further increased, which helps to reduce the possibility of deformation at the connection between the connector and the support. Attached Figure Description

[0018] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0019] Figure 1 This is a schematic diagram of a chemical container internal support structure according to an embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of a chemical container internal support structure according to an embodiment of the present invention, in which the support member is a quadrilateral ring structure.

[0021] Figure 3 This is a schematic diagram of a chemical container internal support structure according to an embodiment of the present invention, in which the support member is a hexagonal ring structure.

[0022] Figure 4 This is a cross-sectional view of a chemical container internal support structure according to an embodiment of the present utility model;

[0023] Figure 5 This is a schematic diagram of the support lugs in a chemical container internal support structure according to an embodiment of the present invention;

[0024] Figure 6 This is a schematic diagram of the connecting component in a chemical container internal support structure according to an embodiment of the present invention;

[0025] Figure 7This is a schematic diagram of the support component in a chemical container internal support structure according to an embodiment of the present invention.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Chemical container; 2. Lug; 3. End plate; 4. Connector; 5. Support; 6. Reinforcing plate; 7. Recess; 8. Slot; 9. Slot; 10. Insertion part; 11. Insert block; 12. Assembly hole; 13. Reinforcing block. Detailed Implementation

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0029] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, 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," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0030] 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 or an electrical 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.

[0031] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0032] A support structure for internal components of a chemical container, such as Figures 1 to 7As shown, it includes a support member 5 and a connector 4. The support member 5 is a polygonal ring structure. Multiple connectors 4 are arranged around the support member 5. Each connector 4 is connected to the vertex of the support member 5 at one end and has an end plate 3 at the other end. The inner wall of the chemical container 1 is provided with lugs 2 that can cooperate with the end plate 3 and the connectors 4. The left and right sides of the lugs 2 are respectively provided with slots 8 that can be inserted and cooperated with the end plate 3.

[0033] For example, the lug 2 is a U-shaped structural component. The connector 4 and the support 5, as well as the connector 4 and the end plate 3, can be connected by conventional methods such as welding. Those skilled in the art can choose according to actual needs to achieve a stable connection between the two, which will not be elaborated here.

[0034] In practical applications, the support member 5 can be triangular, quadrilateral, hexagonal, octagonal, or other polygonal. Those skilled in the art can select a suitable support member 5 based on the shape, size, or weight of the equipment to be assembled, and install a connector 4 at the apex of the support member 5. The connector 4 connects the support member 5 to the lugs 2 on the chemical container 1 to achieve stable support for the equipment. The lugs 2 can be installed and fixed using conventional methods such as welding, and each lug corresponds to one connector 4.

[0035] By employing a polygonal ring-shaped support member 5, both the installation requirements of the equipment and the material handling requirements can be met simultaneously. Furthermore, the polygonal ring-shaped support member 5 itself possesses better structural stability and is less prone to deformation. Simultaneously, by setting connectors 4 at the vertices of the support member 5, multiple connectors 4 are used to connect the vertices of the support member 5 to the inner wall lugs 2 of the chemical container 1. This achieves force distribution and structural reinforcement of the support member 5, further improving the overall stability and reliability of this support structure.

[0036] In addition, by setting an end plate 3 at the end of the connector 4, the end plate 3 can not only improve the structural strength of the end of the connector 4, but also tighten and fix the connector 4 as a whole by using the end plate 3 to fit into the slot 8 on the lug 2. This allows the connector 4 to remain stable under the support of the lug 2 and the tension of the end plate 3, which is beneficial to the distribution of force on the lug 2, avoids the concentration of force, and improves the stability and reliability of the support of the lug 2 for the connector 4.

[0037] Preferably, the end of the connector 4 facing the support 5 is provided with a plug-in portion 10, and the support 5 is provided with an assembly hole 12 that mates with the plug-in portion 10. By utilizing the mate between the plug-in portion 10 and the assembly hole 12, it is beneficial to increase the connection length between the connector 4 and the support 5, thereby improving the structural strength at the connection between the connector 4 and the support 5.

[0038] In practical applications, both the support member 5 and the connector 4 have I-shaped cross-sections. The insertion part 10 is correspondingly located on the web of the connector 4, and the assembly hole 12 is correspondingly located on the web of the support member 5. By adopting I-shaped structural members, the structural strength of the connector 4 and the support member 5 is improved, which is beneficial to further improving the overall structural strength and reliability of this support structure.

[0039] Preferably, the plug-in portion 10 is provided with a plug block 11, and the support member 5 is provided with a plug hole corresponding to the mounting hole 12, which can cooperate with the plug block 11. The plug hole communicates with the mounting hole 12. For example, two plug blocks 11 are provided on the left and right sides of the plug-in portion 10, and the support member 5 is provided with reinforcing blocks 13 above and below the plug blocks 11. The plug blocks 11 are fixed on the connector 4, and the reinforcing blocks 13 are fixed on the support member 5. Four reinforcing blocks 13 are provided for every two plug blocks 11. There is a plugging gap between the upper and lower reinforcing blocks 13 on the same side of the support member 5 to cooperate with the plug block 11. This plugging gap communicates with the plug hole.

[0040] In practical applications, since the web thickness of the I-shaped structural member is relatively thin, further structural reinforcement can be applied to the connection between the connector 4 and the support member 5. Specifically, two insert blocks 11 can be provided on the left and right sides of the insertion part 10. The insert blocks 11 cooperate with the insertion holes on the support member 5, and the two reinforcing blocks 13 on the support member 5 cooperate with the insert blocks 11, which further increases the structural strength of the connection between the connector 4 and the support member 5 and helps to reduce the possibility of deformation at the connection between the connector 4 and the support member 5.

[0041] Preferably, the end plate 3 and the connector 4 form a T-shaped structure, and the end plate 3 and the connector 4 are connected by a reinforcing plate 6. For example, multiple reinforcing plates 6 can be provided on the left and right sides of the web of the connector 4, with each reinforcing plate 6 fixed at one end to the end plate 3 and at the other end to the connector 4. By providing multiple reinforcing plates 6, the structural strength at the connection between the end plate 3 and the connector 4 can be improved, thereby ensuring that the end plate 3 can continuously and stably limit the movement of the connector 4.

[0042] Preferably, the connector 4 has a recessed portion 7 at the lower end facing the end plate 3, and the lower end of the end plate 3 protrudes from the lower surface of the connector 4. The lug 2 has a slot 9 that mates with the lower end of the end plate 3, and the slot 9 communicates with the slot 8. By providing the recessed portion 7 on the connector 4, the inclined surface on the recessed portion 7 can improve the structural strength of the end of the connector 4. At the same time, by providing the slot 9 on the lug 2, the structural strength at the connection between the end plate 3 and the lug 2 can be further improved by using the slot 9 to engage with the lower end of the end plate 3, ensuring that the end plate 3 can more stably limit the position of the connector 4.

[0043] This utility model discloses a chemical container internal component support structure, which has the advantages of simple structure, stability and reliability, and ease of assembly and use. It is applicable to the assembly of different internal components within chemical containers and can provide continuous and stable support for the internal components, thereby improving the safety and reliability of the chemical container during use. By adopting a polygonal ring structure support component, both the installation requirements of the equipment and the material passage requirements can be met simultaneously. Moreover, the polygonal ring structure support component itself has better structural stability and is less prone to deformation. At the same time, by setting connectors at the vertices of the support component, multiple connectors are used to connect the vertices of the support component to the upper lugs of the chemical container, thereby distributing the stress and strengthening the support component structure, which is conducive to further improving the overall stability and reliability of this support structure.

[0044] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A support structure for internal components of a chemical container, characterized in that: It includes a support member (5) and a connector (4). The support member (5) is a polygonal ring structure. Multiple connectors (4) are arranged around the support member (5). Each connector (4) is connected to the vertex of the support member (5) at one end and has an end plate (3) at the other end. The inner wall of the chemical container (1) is provided with lugs (2) that can cooperate with the end plate (3) and the connectors (4). The left and right sides of the lugs (2) are respectively provided with slots (8) that can be inserted and cooperated with the end plate (3).

2. The internal support structure of a chemical container according to claim 1, characterized in that: The connector (4) has a plug-in portion (10) at one end facing the support (5), and the support (5) has an assembly hole (12) that mates with the plug-in portion (10).

3. The internal support structure of a chemical container according to claim 2, characterized in that: The cross-sections of the support member (5) and the connector (4) are both I-shaped. The insertion part (10) is correspondingly provided on the web of the connector (4), and the assembly hole (12) is correspondingly provided on the web of the support member (5).

4. A chemical container internal support structure according to claim 2 or 3, characterized in that: The plug-in part (10) is provided with a plug block (11), and the support member (5) is provided with a plug hole that can cooperate with the plug block (11) at the position corresponding to the assembly hole (12). The plug hole is connected to the assembly hole (12).

5. The internal support structure of a chemical container according to claim 4, characterized in that: Two insertion blocks (11) are provided on the left and right sides of the insertion part (10), and reinforcing blocks (13) are provided on the support member (5) at positions above and below the insertion blocks (11).

6. The internal support structure of a chemical container according to claim 1, characterized in that: The end plate (3) and the connector (4) are in a T-shape, and the end plate (3) and the connector (4) are connected by a reinforcing plate (6).

7. A chemical container internal support structure according to claim 1 or 6, characterized in that: The connector (4) has a recess (7) at one end facing the end plate (3), the lower end of the end plate (3) protrudes from the lower surface of the connector (4), and the lug (2) has a slot (9) that can cooperate with the lower end of the end plate (3). The slot (9) is connected to the slot (8).

Images