Steel structure beam for municipal engineering
By using spiral reinforcement plates to connect the left C-type side plate and the right C-type side plate, the beam top plate and the beam bottom plate in the steel beam, the problem of insufficient load capacity of traditional steel structure beams under high load is solved, and the effect of compact structure and strong load capacity is achieved.
Patent Information
- Application Number
- CN202422330402.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-24
AI Technical Summary
Traditional steel structure beams are difficult to meet the load bearing requirements under high load conditions, resulting in the need to increase the specifications and sizes, affecting construction operations, and the overall effect is poor.
The spiral rib plate is used to connect the left C-shaped side plate and the right C-shaped side plate, the top beam top plate and the bottom beam bottom plate to form a compact structure and enhance the load-bearing capacity.
Without significantly increasing volume and mass, the load-bearing capacity is significantly enhanced, the structure is compact, the functions are perfect, and the practicality is strong.
Smart Images
Figure CN223177002U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of engineering facilities, and more specifically, it relates to a steel structure beam for municipal engineering. Background Art
[0002] Most traditional steel structure beams have simple structures. The most commonly used "I"-shaped steel structure beam is difficult to meet the load-bearing requirements in some high-load situations. To improve its load-bearing capacity, only its specification size can be increased, resulting in a significant increase in volume and mass, affecting the progress of construction operations, and the overall effect is not good. Accordingly, the utility model provides a steel structure beam for municipal engineering. Summary of the Utility Model
[0003] The purpose of the utility model is to overcome the deficiencies in the above-mentioned prior art, and provide a steel structure beam for municipal engineering, which has the characteristics of compact structure and strong load-bearing capacity.
[0004] To solve the above technical problems, the purpose of the utility model is realized as follows: A steel structure beam for municipal engineering according to the utility model includes a beam top plate and a beam bottom plate arranged in parallel with each other. A left C-shaped side plate and a right C-shaped side plate are connected between the beam bottom plate and the beam top plate. The right C-shaped side plate and the left C-shaped side plate are arranged coaxially. A spiral rib plate extending along the length direction is provided between the left C-shaped side plate and the right C-shaped side plate. The outer side surface of the spiral rib plate is fixedly connected to the left C-shaped side plate and the right C-shaped side plate. The top of the spiral rib plate has a first notch part, and the bottom has a second notch part. The spiral rib plate forms a first connection plane matching the beam top plate at the first notch part, and forms a second connection plane matching the beam bottom plate at the second notch part. The outer side surface of the spiral rib plate is also fixedly connected to the beam top plate and the beam bottom plate.
[0005] The utility model is further arranged as: The outer side surface of the spiral rib plate is welded to the left C-shaped side plate and the right C-shaped side plate.
[0006] The utility model is further arranged as: The outer side surface of the spiral rib plate is also welded to the beam top plate and the beam bottom plate.
[0007] In summary, the utility model has the following beneficial effects: The steel structure beam for municipal engineering according to the utility model uses a spiral rib plate in a spiral shape to connect the left C-shaped side plate and the right C-shaped side plate on both sides, the beam top plate at the top, and the beam bottom plate at the bottom, ensuring that the load-bearing capacity is enhanced without a significant increase in volume and mass, with a compact structure, strong load-bearing capacity, perfect overall function, and high practicability. Brief Description of the Drawings
[0008] Figure 1 is the overall structural schematic diagram of the utility model;
[0009] Figure 2 It is a partial structural schematic diagram of the present utility model. Specific Embodiments
[0010] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the following describes the preferred implementation schemes of the present utility model in combination with specific embodiments. However, it should be understood that these descriptions are only for further explaining the features and advantages of the present utility model, rather than limiting the patent requirements of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0011] The present utility model will be further described below in conjunction with the accompanying drawings and preferred embodiments.
[0012] Embodiment 1
[0013] Refer to Figure 1 and Figure 2 As shown, a steel structure beam for municipal engineering involved in this embodiment includes a beam top plate 1 and a beam bottom plate 2 arranged in parallel with each other. A left C-shaped side plate 3 and a right C-shaped side plate 4 are connected between the beam bottom plate 2 and the beam top plate 1. The right C-shaped side plate 4 and the left C-shaped side plate 3 are arranged coaxially. A spiral rib plate 5 extending along the length direction is provided between the left C-shaped side plate 3 and the right C-shaped side plate 4. The outer side surface of the spiral rib plate 5 is welded to the left C-shaped side plate 3 and the right C-shaped side plate 4. The top of the spiral rib plate 5 has a first notch 6 and the bottom has a second notch 7. The spiral rib plate 5 forms a first connection plane (not marked) matching the beam top plate at the first notch, and the spiral rib plate 5 forms a second connection plane (not marked) matching the beam bottom plate at the second notch. The outer side surface of the spiral rib plate 5 is also welded to the beam top plate 1 and the beam bottom plate 2.
[0014] In this implementation scheme, the spiral rib plate 5 welded to the left C-shaped side plate 3 and the right C-shaped side plate 4 is also arranged coaxially with them, making the overall structure compact. Among them, the first connection plane is flush with the tops of the left C-shaped side plate 3 and the right C-shaped side plate 4 to facilitate connecting the beam top plate 1; the second connection plane is flush with the bottoms of the left C-shaped side plate 3 and the right C-shaped side plate 4 to facilitate connecting the beam bottom plate 2.
[0015] For the steel structure beam for municipal engineering involved in the present utility model, by using a spiral-shaped spiral rib plate to connect the left C-shaped side plate and the right C-shaped side plate on both sides, the beam top plate at the top, and the beam bottom plate at the bottom, while ensuring that the volume and mass do not increase significantly, its bearing capacity is enhanced, the structure is compact, the bearing capacity is strong, the overall function is perfect, and the practicability is strong.
[0016] Unless otherwise specified, in this utility model, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial direction", "radial direction", "circumferential direction", etc., the orientation or positional relationship indicated is based on the actual orientation or positional relationship shown. It is only for the convenience of describing this utility model 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. Therefore, the terms used to describe the orientation or positional relationship in this utility model are only for illustrative purposes and should not be construed as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood in combination with the embodiments and according to the specific circumstances.
[0017] Unless otherwise clearly defined and limited, in this utility model, if there are terms such as "arranged", "connected" and "coupled", they 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, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.
[0018] The preferred specific embodiments of this utility model have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations based on the concept of this utility model without creative labor. Therefore, all technical solutions that can be obtained by those skilled in the art in the technical field based on the concept of this utility model through logical analysis, reasoning or limited experiments on the basis of the prior art should be within the protection scope determined by the claims.
Claims
1. A steel structure beam for municipal engineering, comprising a beam top plate and a beam bottom plate arranged in parallel with each other, characterized in that: A left C-shaped side plate and a right C-shaped side plate are connected between the beam bottom plate and the beam top plate. The right C-shaped side plate and the left C-shaped side plate are coaxially arranged. A spiral rib plate extending along the length direction is provided between the left C-shaped side plate and the right C-shaped side plate. The outer side surface of the spiral rib plate is fixedly connected to the left C-shaped side plate and the right C-shaped side plate. The top of the spiral rib plate has a first notch, and the bottom has a second notch. The spiral rib plate forms a first connection plane matching the beam top plate at the first notch, and forms a second connection plane matching the beam bottom plate at the second notch. The outer side surface of the spiral rib plate is also fixedly connected to the beam top plate and the beam bottom plate.
2. The steel structure beam for municipal engineering according to claim 1, wherein: The outer side surface of the spiral rib plate is welded to the left C-shaped side plate and the right C-shaped side plate.
3. The steel structure beam for municipal engineering according to claim 2, characterized in that: The outer side surface of the spiral rib plate is also welded to the beam top plate and the beam bottom plate.