Reinforced color steel plate structure
By setting up a reinforced bracket unit inside the color steel plate, the problem of insufficient load bearing of purified color steel plates is solved, high compression resistance and stable connection are achieved, and low-cost needs are met.
Patent Information
- Application Number
- CN202422141680.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-02
AI Technical Summary
The existing purified color steel plates are hollow structures, resulting in insufficient load-bearing capacity, pose safety hazards, and it is difficult to improve compressive resistance while reducing costs.
A reinforced color steel plate structure is designed to strengthen the bracket unit by uniformly spaced distribution inside the hollow cavity, including inverted V-shaped support plates and strip welding plates, to enhance the support area and connection stability, and fix it using the welding and plug-in structure of the U-shaped steel plates and cover plates.
It improves the overall compression resistance of color steel plates, enhances connection stability and displacement resistance, while maintaining low cost characteristics.
Smart Images
Figure CN223135555U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of color steel plates, and particularly relates to a reinforced color steel plate structure. Background Technique
[0002] The purified color steel plate refers to a color coated steel plate, which is a steel plate with an organic coating. Color steel plates are divided into single plates, color steel composite plates, floor bearing plates, etc., and are widely used in the walls and roofs of large public buildings, public factories, movable panel houses and integrated houses. The base plate of the color steel plate is a cold-rolled base plate, a hot-dip galvanized base plate and an electro-galvanized base plate, and the coating types can be divided into polyester, silicon-modified polyester, polyvinylidene fluoride and plastic sol.
[0003] At present, in order to reduce its own weight and cost, the internal structure of the existing purified color steel plate is generally hollow, that is, the purified color steel plate is a hollow rectangular plate. However, the load-bearing capacity of such a purified color steel plate is greatly reduced, and there are certain safety hazards. Therefore, it is necessary to design a color steel plate that meets the performance of low cost and high compressive resistance. Content of the Utility Model
[0004] The purpose of this application is to provide a reinforced color steel plate structure to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, this application provides the following technical solutions: A reinforced color steel plate structure includes a color steel plate body, the color steel plate body includes a U-shaped steel plate, a cover plate and a reinforcing bracket unit. The cover plate is welded and fixed on the top of the U-shaped steel plate. A hollow cavity is enclosed between the U-shaped steel plate and the cover plate. There are several reinforcing bracket units and they are evenly spaced and distributed inside the hollow cavity. The reinforcing bracket unit includes an inverted V-shaped support plate, a strip-shaped welding plate and a strip-shaped plate. The top end of the inverted V-shaped support plate is welded and fixed with a strip-shaped plate. Both feet at the bottom end of the inverted V-shaped support plate are welded and fixed with strip-shaped welding plates. The bottom end of the strip-shaped welding plate is welded and connected to the top end of the U-shaped steel plate. The top end of the strip-shaped plate contacts the bottom end of the cover plate. The top end of the U-shaped steel plate is provided with a pair of strip-shaped welding plate limiting grooves, and the strip-shaped welding plates are inserted into the strip-shaped welding plate limiting grooves.
[0006] Preferably, the strip-shaped welding plate, the inverted V-shaped support plate and the strip-shaped plate are all the same length as the hollow cavity.
[0007] Preferably, one side of the U-shaped steel plate is provided with a T-shaped convex platform integrally fixed thereto, and the opposite side of the U-shaped steel plate is provided with a T-shaped socket adapted to be inserted into the T-shaped convex platform.
[0008] Preferably, a rubber sleeve is fixedly installed on the outer wall of the T-shaped convex platform.
[0009] Preferably, a plug-in portion arranged along the length direction of the cover plate is fixedly installed at the bottom end of the cover plate, and a slot arranged along the length direction of the U-shaped steel plate is provided at the top end of the U-shaped steel plate, and the plug-in portion and the slot are adaptively plugged.
[0010] Preferably, both the U-shaped steel plate and the cover plate include a color steel substrate, a fireproof layer and a wear-resistant layer. The fireproof layer is coated and fixed on the outer wall of the color steel substrate, and the wear-resistant layer is coated and fixed on the outer wall of the fireproof layer.
[0011] In summary, the technical effects and advantages of the present utility model are as follows:
[0012] In the present utility model, the hollow color steel plate is strengthened by the strengthening support unit. The bottom of the strengthening support unit is fixed by welding the strip-shaped welding plate at the strip-shaped welding plate limiting groove. The strip-shaped welding plate limiting groove limits the strip-shaped welding plate to ensure that there is no displacement during welding. Secondly, the strip-shaped welding plate increases the bottom contact support area. The top of the strengthening support unit supports the cover plate through the strip-shaped plate, increasing the support area, and the overall compressive effect is good. Description of the Drawings
[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0014] Figure 1 It is a schematic structural diagram of a strengthened color steel plate structure in an embodiment of the present application;
[0015] Figure 2 It is a partial cross-sectional structural diagram of the cover plate or the U-shaped steel plate of a strengthened color steel plate structure in an embodiment of the present application.
[0016] In the figure: 1, color steel plate body; 2, U-shaped steel plate; 3, cover plate; 4, hollow cavity; 5, strengthening support unit; 6, inverted V-shaped support plate; 7, strip-shaped welding plate; 8, strip-shaped welding plate limiting groove; 9, T-shaped boss; 10, T-shaped socket; 11, strip-shaped plate; 12, plug-in portion; 13, slot; 14, rubber sleeve; 15, color steel substrate; 16, fireproof layer; 17, wear-resistant layer. Detailed Embodiments
[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than 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 efforts shall fall within the protection scope of the present utility model.
[0018] In the description of the present disclosure, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present disclosure 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, and thus should not be construed as a limitation of the present disclosure. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0019] It should also be noted that the standard parts used in this application document can all be purchased from the market, and can also be customized according to the records of the specification and the drawings. Unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" 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 mechanical connection or an electrical connection; it can be directly connected, or indirectly connected 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 the present disclosure can be understood according to specific situations. And without clear limitations, the machinery, parts and equipment can all adopt the conventional models in the prior art.
[0020] In this article, the term "including" is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. Without further limitations, the elements defined by the statement "including..." do not exclude the existence of additional identical elements in the process, method, article or device including the said elements.
[0021] Example: Refer to Figure 1-2A reinforced color steel plate structure is shown, including a color steel plate body 1. The color steel plate body 1 includes a U-shaped steel plate 2, a cover plate 3, and a strengthening support unit 5. The cover plate 3 is welded and fixed to the top of the U-shaped steel plate 2. A hollow cavity 4 is enclosed between the U-shaped steel plate 2 and the cover plate 3. A number of strengthening support units 5 are provided and evenly spaced inside the hollow cavity 4. The strengthening support unit 5 includes an inverted V-shaped support plate 6, a strip-shaped welding plate 7, and a strip-shaped plate 11. The top end of the inverted V-shaped support plate 6 is welded and fixed with a strip-shaped plate 11. Both feet at the bottom end of the inverted V-shaped support plate 6 are welded and fixed with strip-shaped welding plates 7. The bottom end of the strip-shaped welding plate 7 is welded and connected to the top end of the U-shaped steel plate 2. The top end of the strip-shaped plate 11 contacts the bottom end of the cover plate 3. The top end of the U-shaped steel plate 2 is provided with strip-shaped welding plate limiting grooves 8 in pairs. The strip-shaped welding plates 7 are inserted into the strip-shaped welding plate limiting grooves 8. The hollow color steel plate is strengthened by the strengthening support unit. The bottom of the strengthening support unit is fixed by welding the strip-shaped welding plate at the strip-shaped welding plate limiting groove. The strip-shaped welding plate limiting groove limits the strip-shaped welding plate to ensure no displacement during welding. Secondly, the strip-shaped welding plate increases the bottom contact support area. The top of the strengthening support unit supports the cover plate through the strip-shaped plate, increasing the support area. The overall compressive resistance effect is good. During installation, first weld each strengthening support unit, and then weld the cover plates at both sides.
[0022] With the above structure: The strip-shaped welding plate 7, the inverted V-shaped support plate 6, and the strip-shaped plate 11 are all the same length as the hollow cavity.
[0023] With the above structure: One side of the U-shaped steel plate 2 is provided with a T-shaped convex platform 9 integrally fixed thereto. The opposite side of the U-shaped steel plate 2 is provided with a T-shaped socket 10 adapted to be inserted into the T-shaped convex platform. Such insertion facilitates the connection between each color steel plate.
[0024] With the above structure: A rubber sleeve 14 is fixedly installed on the outer wall of the T-shaped convex platform 9 to increase the tightness of the connection between the color steel plates.
[0025] With the above structure: The bottom end of the cover plate 3 is fixedly installed with a plug-in portion 12 arranged along its length direction. The top end of the U-shaped steel plate 2 is provided with a slot 13 arranged along its length direction. The plug-in portion 12 and the slot 13 are adapted to be inserted. In this way, after insertion and then welding the cover plate, the plug-in design increases the lateral anti-displacement performance of the cover plate after welding.
[0026] With the above structure: The U-shaped steel plate 2 and the cover plate 3 both include a color steel substrate 15, a fireproof layer 16, and a wear-resistant layer 17. The fireproof layer is coated and fixed on the outer wall of the color steel substrate. The wear-resistant layer is coated and fixed on the outer wall of the fireproof layer. The wear-resistant layer protects the fireproof layer.
[0027] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A reinforced color steel plate structure, comprising a color steel plate body, characterized in that: The color steel plate body includes a U-shaped steel plate, a cover plate and a strengthening support unit. The cover plate is welded and fixed to the top of the U-shaped steel plate. A hollow cavity is enclosed between the U-shaped steel plate and the cover plate. A number of strengthening support units are provided and are evenly spaced inside the hollow cavity. The strengthening support unit includes an inverted V-shaped support plate, a strip-shaped welding plate and a strip-shaped plate. A strip-shaped plate is welded and fixed to the top end of the inverted V-shaped support plate. Strip-shaped welding plates are welded and fixed to the two feet at the bottom end of the inverted V-shaped support plate. The bottom end of the strip-shaped welding plate is welded and connected to the top end of the U-shaped steel plate. The top end of the strip-shaped plate contacts the bottom end of the cover plate. The top end of the U-shaped steel plate is provided with strip-shaped welding plate limiting grooves in pairs, and the strip-shaped welding plates are inserted into the strip-shaped welding plate limiting grooves.
2. The reinforced color steel plate structure according to claim 1, characterized in that: The strip-shaped welding plate, the inverted V-shaped support plate and the strip-shaped plate are all of the same length as the hollow cavity.
3. The reinforced color steel plate structure according to claim 1, characterized in that: One side of the U-shaped steel plate is provided with a T-shaped convex platform integrally fixed thereto, and the opposite side of the U-shaped steel plate is provided with a T-shaped socket adapted to be inserted into the T-shaped convex platform.
4. The reinforced color steel plate structure according to claim 3, characterized in that: A rubber sleeve is fixedly installed on the outer wall of the T-shaped convex platform.
5. The reinforced color steel plate structure according to claim 1, characterized in that: The bottom end of the cover plate is fixedly installed with a plug-in portion arranged along its length direction, and the top end of the U-shaped steel plate is provided with a slot arranged along its length direction, and the plug-in portion and the slot are adapted to be inserted into each other.
6. The enhanced color steel plate structure according to claim 1, wherein: Both the U-shaped steel plate and the cover plate include a color steel substrate, a fireproof layer and a wear-resistant layer. The fireproof layer is coated and fixed on the outer wall of the color steel substrate, and the wear-resistant layer is coated and fixed on the outer wall of the fireproof layer.