Preheater tower

The multi-level support system of concrete base, concrete-filled steel tube columns and H-shaped steel beams solves the problem of insufficient strength of traditional preheater towers, ensures the stability and safety of the towers, and ensures the stable operation of industrial production.

CN223410572UActive Publication Date: 2025-10-03HEFEI CEMENT RESEARCH AND DESIGN INSTITUTE CO LTD
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Patent Information

Application Number
CN202422857454.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-22
Publication Date
2025-10-03
Estimated Expiration
2034-11-22

AI Technical Summary

Technical Problem

Traditional preheater towers have low strength and are prone to deformation, twisting or collapse during long-term use, increasing the risk of safety accidents and raising maintenance costs.

Method used

The tower adopts a combined structure of concrete base, concrete-filled steel tube columns and H-shaped steel beams. The structural stability of the tower is enhanced through a multi-level support system, including fixed connections between steel tube supports and H-shaped steel beams to form a stable support system.

Benefits of technology

It improves the structural strength and stability of the tower, avoids deformation and collapse, reduces the risk of safety accidents and maintenance frequency, and ensures the efficient operation of the cement and steel manufacturing industries.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model provides a preheater tower, which relates to the technical field of towers and comprises a concrete base, mounting seats are uniformly and fixedly mounted at the top of the concrete base, and concrete filled steel tubular columns are fixedly mounted in the mounting seats. According to the utility model, the concrete base, the mounting seat, the steel pipe concrete column, the H-shaped steel beam I, the H-shaped steel beam II, the H-shaped steel beam III, the H-shaped steel beam IV, the H-shaped steel beam V, the steel pipe support I, the steel pipe support II, the steel pipe support III, the steel pipe support IV, the steel pipe support V, the steel pipe support VI, the steel pipe support VII and other components work cooperatively; a stable and efficient supporting system is formed, the design and the connection mode of all the assemblies ensure that the tower can be kept safe and stable under various working conditions, powerful guarantee is provided for efficient operation of the cement and steel manufacturing industry, and the phenomenon that the tower is prone to deformation, distortion or collapse in the long-term use process is effectively avoided.
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Description

Technical Field

[0001] The utility model relates to the technical field of towers, in particular to a preheater tower. Background Art

[0002] In the industrial field, especially in cement and steel manufacturing industries, the preheater tower is a vital component, mainly used to support the preheater equipment.

[0003] Currently, traditional preheater towers often have the problem of low strength, which can cause the towers to deform, twist or collapse easily during long-term use, thereby increasing the risk of safety accidents. At the same time, due to insufficient structural strength, the towers need to be maintained and inspected more frequently, which increases the time and economic cost of operation, so improvements are needed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem of low strength of the preheater tower in the prior art and to propose a preheater tower.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a preheater tower comprises a concrete base, a mounting seat is evenly fixedly installed on the top of the concrete base, a steel tube concrete column is fixedly installed inside the mounting seat, an H-shaped steel beam is fixedly installed on the outer wall of the steel tube concrete column, a steel tube support 1 is symmetrically fixedly installed on the top and bottom of the H-shaped steel beam 1, a steel tube support 2 is fixedly installed on the bottom of the H-shaped steel beam 1, an H-shaped steel beam 2 is fixedly installed on the outer wall of the steel tube concrete column, and the top and bottom of the H-shaped steel beam 2 are symmetrically fixedly installed. It is fixedly installed with steel pipe support three, the outer wall of the steel tube concrete column is evenly installed with H-shaped steel beam three, the outer wall of the steel tube concrete column is evenly installed with H-shaped steel beam four, the bottom of the H-shaped steel beam four is symmetrically fixedly installed with steel pipe support four, the bottom of the H-shaped steel beam four is fixedly installed with steel pipe support five, the top of the steel tube concrete column is fixedly installed with H-shaped steel beam five, the bottom of the H-shaped steel beam five is symmetrically fixedly installed with steel pipe support six, the bottom of the H-shaped steel beam five is fixedly installed with steel pipe support seven, and the top of the H-shaped steel beam five is fixedly installed with a connecting frame.

[0006] Preferably, the first steel tube support is fixedly connected to the mounting seat, the third H-shaped steel beam, and the steel tube concrete column, and the second steel tube support is fixedly connected to the steel tube concrete column.

[0007] Preferably, the third steel tube support is fixedly connected to the third H-shaped steel beam and the steel tube concrete column, and the fourth steel tube support is fixedly connected to the third H-shaped steel beam and the steel tube concrete column.

[0008] Preferably, the steel tube support five is fixedly connected to the steel tube concrete column.

[0009] Preferably, the steel tube support six is ​​fixedly connected to the H-shaped steel beam four and the steel tube concrete column.

[0010] Preferably, the steel tube support seven is fixedly connected to the H-shaped steel beam four and the steel tube concrete column.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] In the utility model, a stable and efficient support system is formed through the coordinated work of various components such as the concrete base, the mounting seat, the steel tube concrete column, the H-shaped steel beam one, the H-shaped steel beam two, the H-shaped steel beam three, the H-shaped steel beam four, the H-shaped steel beam five, and the steel tube support one, the steel tube support two, the steel tube support three, the steel tube support four, the steel tube support five, the steel tube support six, and the steel tube support seven. The design and connection method of each component ensure that the tower can remain safe and stable under various working conditions, provide a strong guarantee for the efficient operation of the cement and steel manufacturing industries, and effectively avoid the tower from being easily deformed, twisted or collapsed during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model provides a schematic diagram of the overall structure of the preheater tower.

[0014] Legend: 1. Concrete base; 2. Mounting base; 3. Concrete-filled steel tube column; 4. H-shaped steel beam one; 5. Steel tube support one; 6. Steel tube support two; 7. H-shaped steel beam two; 8. Steel tube support three; 9. H-shaped steel beam three; 10. H-shaped steel beam four; 11. Steel tube support four; 12. Steel tube support five; 13. H-shaped steel beam five; 14. Steel tube support six; 15. Steel tube support seven; 16. Connecting frame. DETAILED DESCRIPTION

[0015] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0016] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0017] Example: Figure 1As shown, the utility model provides a technical solution: a preheater tower, comprising a concrete base 1, a mounting base 2 is evenly fixedly installed on the top of the concrete base 1, a steel tube concrete column 3 is fixedly installed inside the mounting base 2, an H-shaped steel beam 1 4 is fixedly installed on the outer wall of the steel tube concrete column 3, a steel pipe support 1 5 is symmetrically fixedly installed on the top and bottom of the H-shaped steel beam 1 4, a steel pipe support 2 6 is fixedly installed on the bottom of the H-shaped steel beam 1 4, an H-shaped steel beam 2 7 is fixedly installed on the outer wall of the steel tube concrete column 3, a steel pipe support 3 8 is symmetrically fixedly installed on the top and bottom of the H-shaped steel beam 2 7, an H-shaped steel beam 3 9 is evenly installed on the outer wall of the steel tube concrete column 3, an H-shaped steel beam 4 10 is evenly installed on the outer wall of the steel tube concrete column 3, a steel pipe support 4 11 is symmetrically fixedly installed on the bottom of the H-shaped steel beam 4 10, a steel pipe support 5 12 is fixedly installed on the bottom of the H-shaped steel beam 4 10, and a steel pipe support 6 is fixedly installed on the bottom of the H-shaped steel beam 4 10. An H-shaped steel beam five 13 is fixedly installed on the top of the concrete-filled tube column 3, a steel pipe support six 14 is symmetrically fixedly installed on the bottom of the H-shaped steel beam five 13, a steel pipe support seven 15 is fixedly installed on the bottom of the H-shaped steel beam five 13, and a connecting frame 16 is fixedly installed on the top of the H-shaped steel beam five 13. The steel pipe support one 5 is fixedly connected to the mounting seat 2, the H-shaped steel beam three 9, and the steel-tube concrete column 3. The steel pipe support two 6 is fixedly connected to the steel-tube concrete column 3. The steel pipe support three 8 is fixedly connected to the H-shaped steel beam three 9 and the steel-tube concrete column 3. The steel pipe support four 11 is fixedly connected to the H-shaped steel beam three 9 and the steel-tube concrete column 3. The steel pipe support five 12 is fixedly connected to the steel-tube concrete column 3. The steel pipe support six 14 is fixedly connected to the H-shaped steel beam four 10 and the steel-tube concrete column 3. The steel pipe support seven 15 is fixedly connected to the H-shaped steel beam four 10 and the steel-tube concrete column 3.

[0018] In this embodiment, a stable and efficient support system is formed through the coordinated work of various components such as the concrete base 1, the mounting base 2, the steel tube concrete column 3, the H-shaped steel beam 1 4, the H-shaped steel beam 2 7, the H-shaped steel beam 3 9, the H-shaped steel beam 4 10, the H-shaped steel beam 5 13 and the steel tube support 1 5, the steel tube support 2 6, the steel tube support 3 8, the steel tube support 4 11, the steel tube support 5 12, the steel tube support 6 14, and the steel tube support 7 15. The design and connection method of each component ensure that the tower can remain safe and stable under various working conditions, provide a strong guarantee for the efficient operation of the cement and steel manufacturing industries, and effectively prevent the tower from being easily deformed, twisted or collapsed during long-term use.

[0019] The working principle of this embodiment is as follows: when in use, the concrete base 1 provides a stable support to ensure that the entire tower can withstand the load from the upper structure and equipment during operation. The mounting base 2 provides a uniformly distributed support platform for installing the upper steel tube concrete column 3. The steel tube concrete column 3 not only withstands vertical loads but also resists lateral and torsional forces. By evenly distributing H-shaped steel beams 1 4, 2 7, 3 9, 4 10 and 5 13 on the outer wall of the steel tube concrete column 3, a frame is formed. The frame structure can effectively disperse the load and enhance the overall stability. By fixedly connecting the steel tube support 1 5, steel tube support 2 6, steel tube support 3 8, steel tube support 4 11, steel tube support 5 12, steel tube support 6 14, steel tube support 7 15 with the H-shaped steel beam 1 4, H-shaped steel beam 2 7, H-shaped steel beam 3 9, H-shaped steel beam 4 10, H-shaped steel beam 5 13 and the steel tube concrete column 3, a multi-level support system is formed. The function of the support is to further enhance the structural stability and rigidity of the tower frame, especially when subjected to external forces, it can effectively resist these forces and maintain the stability of the structure. The preheater tower forms a stable and efficient support system through the coordinated work of various components including concrete base 1, mounting base 2, steel tube concrete column 3, H-shaped steel beam 1 4, H-shaped steel beam 2 7, H-shaped steel beam 3 9, H-shaped steel beam 4 10, H-shaped steel beam 5 13, and steel tube support 1 5, steel tube support 2 6, steel tube support 3 8, steel tube support 4 11, steel tube support 5 12, steel tube support 6 14, and steel tube support 7 15. The design and connection method of each component ensure that the tower can remain safe and stable under various working conditions, providing a strong guarantee for the efficient operation of the cement and steel manufacturing industries.

[0020] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A preheater tower comprising a concrete base (1), characterized in that: The top of the concrete base (1) is evenly fixed with a mounting seat (2), the interior of the mounting seat (2) is fixed with a steel tube concrete column (3), the outer wall of the steel tube concrete column (3) is fixed with an H-shaped steel beam (4), the top and bottom of the H-shaped steel beam (4) are symmetrically fixed with a steel tube support (5), the bottom of the H-shaped steel beam (4) is fixed with a steel tube support (6), the outer wall of the steel tube concrete column (3) is fixed with an H-shaped steel beam (7), the top and bottom of the H-shaped steel beam (7) are symmetrically fixed with a steel tube support (8), the outer wall of the steel tube concrete column (3) is evenly fixed with an H-shaped steel beam (7), the top and bottom of the H-shaped steel beam (7) are symmetrically fixed with a steel tube support (8), An H-shaped steel beam three (9) is installed, an H-shaped steel beam four (10) is evenly installed on the outer wall of the steel tube concrete column (3), a steel tube support four (11) is symmetrically fixedly installed on the bottom of the H-shaped steel beam four (10), a steel tube support five (12) is fixedly installed on the bottom of the H-shaped steel beam four (10), an H-shaped steel beam five (13) is fixedly installed on the top of the steel tube concrete column (3), a steel tube support six (14) is symmetrically fixedly installed on the bottom of the H-shaped steel beam five (13), a steel tube support seven (15) is fixedly installed on the bottom of the H-shaped steel beam five (13), and a connecting frame (16) is fixedly installed on the top of the H-shaped steel beam five (13).

2. The preheater tower according to claim 1, characterized in that: The first steel tube support (5) is fixedly connected to the mounting seat (2), the third H-shaped steel beam (9), and the steel tube concrete column (3); and the second steel tube support (6) is fixedly connected to the steel tube concrete column (3).

3. The preheater tower according to claim 1, characterized in that: The steel tube support three (8) is fixedly connected to the H-shaped steel beam three (9) and the steel tube concrete column (3), and the steel tube support four (11) is fixedly connected to the H-shaped steel beam three (9) and the steel tube concrete column (3).

4. The preheater tower according to claim 1, characterized in that: The steel tube support five (12) is fixedly connected to the steel tube concrete column (3).

5. The preheater tower according to claim 1, characterized in that: The steel tube support six (14) is fixedly connected to the H-shaped steel beam four (10) and the steel tube concrete column (3).

6. The preheater tower according to claim 1, characterized in that: The steel tube support seven (15) is fixedly connected to the H-shaped steel beam four (10) and the steel tube concrete column (3).