Modularized enclosure structure
By designing modular frames and cross braces, and combining color steel plates and rivet fixing, the problem of complicated assembly of existing modular enclosure structures is solved, enabling rapid construction and efficient installation, and improving structural stability and construction quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN SHIRONG SILO ENG CO LTD
- Filing Date
- 2025-02-24
- Publication Date
- 2026-04-21
AI Technical Summary
The existing modular enclosure structure is too monolithic, resulting in complicated assembly and low construction efficiency.
The modular frame is made of thin-walled square steel pipe welded together, and is fixed with cross braces and color steel plates by riveting. It is processed on a factory assembly line, and the module size and number of cross braces are reasonably set to adapt to different wind pressure conditions and improve stability.
It achieves rapid construction, stable quality, reduces labor costs, and improves the installation efficiency and overall stability of modular enclosure structures.
Smart Images

Figure CN224148872U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of steel structures, and more particularly to modular enclosure structures. Background Technology
[0002] Modular building envelope is a building envelope system that uses modular design and prefabricated components. It involves prefabricating different parts of the building envelope (such as walls, floors, and roofs) into standardized modules, manufacturing them in a factory, and then transporting them to the construction site for assembly. This structure not only improves construction efficiency but also significantly reduces the difficulty of operating and maintaining the building envelope.
[0003] A search revealed Chinese Patent Publication No. CN214941289U, which discloses an enclosure structure for a modular steel structure building, including an exterior wall panel. An installation plate is provided on one side of the exterior wall panel, and a receiving groove is formed on the side of the installation plate near the exterior wall panel. A sound insulation panel is embedded inside the receiving groove, and a fastener is provided between the installation plate and the exterior wall panel. This application has the effect of extending the service life of the sound insulation panel.
[0004] The aforementioned patent specification mentions that "the mounting plate facilitates the embedding of the sound insulation panel within the recessed groove, thereby reducing the possibility of damage caused by impacts from external objects or rainwater erosion, and thus extending the service life of the sound insulation panel." While the patent does provide protection for the sound insulation panel, its overly monolithic structure makes assembly inconvenient and complicates construction. Therefore, a modular enclosure structure is proposed to address these issues. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a modular enclosure structure, which aims to improve the problem that the existing structure is too monolithic, inconvenient to assemble, and makes the construction project complicated.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A modular enclosure structure includes a modular frame, with multiple cross braces fixedly connected to the inner wall of the modular frame. A color steel plate is coupled to the outside of the cross braces. Multiple rivets are provided inside the color steel plate. The other end of the multiple rivets is fixedly connected to the outside of the modular frame. The other end of the additional multiple rivets is fixedly connected to the outside of the cross braces. The other end of the rivets is fixedly connected to a support component for supporting the enclosure.
[0008] As a further description of the above technical solution:
[0009] The support assembly includes a support frame, with the rivets externally fixedly connected to the inside of the support frame. The module frame is welded from thin-walled square steel pipes, and the cross brace is also welded from thin-walled square steel pipes.
[0010] This utility model has the following beneficial effects:
[0011] In this utility model, by benchmarking the building size module, the module size is reasonably set. Taking advantage of the factory's welding capabilities, thin-walled square steel pipes are welded into module frames. Inside the module frames, the number of cross braces is reasonably set according to the wind pressure design value of the building area. The cross braces are also made of thin-walled square steel pipes. Then, color steel plates or other enclosure panels are fixed to the cross braces and end frames by means of rivets, self-drilling screws, etc. The template form and overlapping form of the module make construction convenient. Factory assembly line processing ensures stable and guaranteed quality, short on-site construction cycle, and low labor costs. Attached Figure Description
[0012] Figure 1 This is a perspective view of the modular enclosure structure proposed in this utility model;
[0013] Figure 2 This is a side view of the modular enclosure structure proposed in this utility model;
[0014] Figure 3 This is a schematic diagram of the installation of the modular enclosure structure proposed in this utility model.
[0015] Legend:
[0016] 1. Module frame; 2. Cross brace; 3. Color steel plate; 4. Rivets; 5. Support frame. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0018] Reference Figures 1 to 3This utility model provides an embodiment of a modular enclosure structure, which is a highly efficient, flexible, and easy-to-install building exterior protection system. It mainly consists of components such as modular frames 1, cross braces 2, color steel plates 3, and rivets 4. This design fully utilizes the advantages of modern industrial production, significantly shortening on-site construction time and improving the overall structural quality and stability by completing most of the welding and assembly work in the factory. The modular frames 1 form the basic framework of the entire modular enclosure structure and are typically made of thin-walled square steel tubing. These steel materials are precisely calculated, cut to specific lengths, and connected by welding technology to form a sturdy and durable square or rectangular frame. To ensure that each module can adapt to different size requirements, the designer rationally plans the module size according to the actual application scenario.
[0019] Multiple cross braces 2 are fixedly connected to the inner wall of the module frame 1. Inside the module frame 1, a series of transverse support members—the cross braces 2—are also constructed of thin but high-strength square steel tubing. The number and density of the required cross braces are determined based on the climatic conditions (such as wind speed) of the building's location, ensuring good stability even in adverse weather conditions. Each cross brace is tightly connected to the frame, forming a unified whole. The external coupling of the cross braces 2 is achieved with color steel plates 3 (as shown in the attached diagram). Figure 1 The color steel plate 3, covering the outer surface, not only provides an aesthetically pleasing appearance for the entire structure but also serves as a waterproof and dustproof barrier. The surface of the color steel plate, treated with a special process, effectively resists damage caused by ultraviolet radiation and other external factors, extending its service life. During installation, the color steel plate is first placed in the prepared position and then secured in place using rivets 4. Specifically, the color steel plate 3 is installed on the outside of the cross brace 2.
[0020] Multiple rivets 4 are installed inside the color steel plate 3. The other end of each rivet 4 is fixedly connected to the outside of the module frame 1. The other end of another multiple rivets 4 is fixedly connected to the outside of the cross brace 2. Then, the color steel plate 3, or other enclosure panels, are fixed to the cross brace 2 and end frame using rivets 4, self-drilling screws, etc. The other end of each rivet 4 is fixedly connected to a support component for supporting the enclosure. The support component includes a support frame 5, which is one of the key components used to further enhance the stability and load-bearing capacity of the entire modular enclosure structure. After all necessary preparations are completed, workers will place the prefabricated support frame in the designated position and insert rivets or other fasteners into the pre-set holes to effectively reinforce the overall structure. In this way, the modular enclosure structure can exhibit excellent resistance performance against strong winds or other forms of external impact, ensuring the safety and comfort of the interior space. The external fixed connection of the rivets 4 to the inside of the support frame 5 (as shown in the attached diagram) Figure 3 (This is used to support the entire structure during actual use.)
[0021] Working principle: By benchmarking the building's modular dimensions, the module dimensions are rationally set. Utilizing the factory's welding advantages, thin-walled square steel pipes are welded into the module frame 1. Inside the module frame 1, the number of cross braces 2 is rationally set according to the wind pressure design value of the building's location. The cross braces 2 also use thin-walled square steel pipes, which are sturdy and lightweight. Then, color steel plates 3, or other cladding panels, are fixed to the cross braces 2 and end frames using rivets 4, self-drilling screws, etc. Note that an overlap edge is reserved at the end frames. The modules can be laid out using BIM technology and non-standard parts can be generated.
[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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. Modular enclosure comprising a module frame (1), characterized in that: The inner wall of the module frame (1) is fixedly connected with multiple cross braces (2), and the outer side of the cross braces (2) is coupled with a color steel plate (3). The interior of the color steel plate (3) is provided with multiple rivets (4). The other end of the multiple rivets (4) is fixedly connected to the outside of the module frame (1), and the other end of the multiple rivets (4) is fixedly connected to the outside of the cross braces (2). The other end of the rivets (4) is fixedly connected to a support component for supporting the fence.
2. The modular enclosure of claim 1, wherein: The support assembly includes a support frame (5), the rivets (4) are externally fixedly connected to the inside of the support frame (5), the module frame (1) is welded from thin-walled square steel pipes, and the cross brace (2) is welded from thin-walled square steel pipes.
Citation Information
Patent Citations
Enclosure structure of modularized steel structure building
CN214941289U