Novel keel connecting system
By designing a keel connection system made of zinc alloy material, the problems of difficult construction and poor aesthetics in the existing technology have been solved, achieving rapid installation and high load-bearing capacity, and is suitable for corner and column connections in clean rooms.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-04-07
AI Technical Summary
The existing keel connection method has problems such as construction difficulties, inconvenience in installation, and poor aesthetics at corners, columns, and inside and outside corners in clean rooms.
A novel keel connection system is designed, using connectors made of zinc alloy material, including a fixing part and a connecting part. The keel is fixed by fasteners to form a U-shaped structure. The fixing part is provided with through holes to facilitate cable routing, and the connecting part is provided with positioning blocks to enhance load-bearing capacity.
It achieves a fast and aesthetically pleasing installation, simplifies the construction process, improves safety and load-bearing capacity, and facilitates future wiring needs.
Smart Images

Figure CN224092820U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of connection system technology, and in particular to a novel keel connection system. Background Technology
[0002] Given that most cleanrooms on the market use direct connection methods for connecting corners, columns, half corners, and inside and outside corners, or wrapping building materials to connect them, these connection methods have many drawbacks: direct connection of the keel often causes construction difficulties, installation at half corners and inside and outside corners is inconvenient, later maintenance is difficult, and the installed effect is not aesthetically pleasing.
[0003] Therefore, designing an easy-to-disassemble, easy-to-assemble, and aesthetically pleasing keel connection system has become a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content
[0004] In view of the shortcomings or deficiencies of the prior art, the technical problem to be solved by this utility model is to provide a new type of keel connection system.
[0005] To solve the above-mentioned technical problems, this application provides the following technical solution:
[0006] A novel keel connection system includes: a keel and a connector. The keel is fixed to the connector by fasteners. The connector includes: a fixing part and a connecting part. The fixing part is provided with multiple connecting parts. The connecting parts are detachably connected to the keel, and the bottom end of the keel is set at the same horizontal plane as the bottom of the fixing part.
[0007] Furthermore, the multiple keels are fixedly connected to the connectors to form a U-shaped connection structure.
[0008] Furthermore, one side of the fixing part is provided with two right-angle corner structures.
[0009] Furthermore, a through hole is provided at the center of the fixing part.
[0010] Furthermore, the connecting part is arranged perpendicularly to the fixing part, and one side of the connecting part is arranged in an inclined structure.
[0011] Furthermore, the inclined structure is positioned toward the through hole.
[0012] Furthermore, a positioning block is provided on one side of the connecting part that is perpendicular to the fixing part, and the connecting part is detachably connected to the keel through the positioning block.
[0013] Furthermore, the connecting part is also provided with fixing holes for the fastener to pass through and be fixedly connected to the keel.
[0014] Furthermore, the connector has a T-shaped structure and the fixing part and the connecting part are integrally formed.
[0015] Furthermore, the connector is made of zinc alloy and has an oxide coating on its surface.
[0016] Compared with the prior art, this application has the following technical effects:
[0017] (1) In this application, all materials are metal materials. Most of the processing and cutting are completed in the factory, and only some assembly is done on site. It is simple and standardized, and the installation method is simple to operate. It has low requirements for the technical level of operators and can realize rapid assembly of corners, pillars and other scenes. The installation effect is beautiful.
[0018] (2) In this application, the through hole provided at the fixing part of the connector can be drilled through, which makes it convenient for some wired items to pass through the ceiling during the later house decoration, so as to facilitate wiring and use.
[0019] (3) The connectors in this application are made of high-quality, high-strength zinc alloy. Based on the actual usage requirements, they are designed to have high strength and high load-bearing capacity to avoid safety issues during installation. The connectors are equipped with positioning blocks that tightly wrap around the keel, and the two fixing parts below firmly support the keel, which enhance the load-bearing capacity. Attached Figure Description
[0020] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:
[0021] Figure 1 : A schematic diagram of the structure of a keel connection system according to an embodiment of this application;
[0022] Figure 2 : A partial enlarged side view of a keel connection system according to an embodiment of this application;
[0023] Figure 3 : A schematic diagram of the structure of the connector of the keel connection system according to an embodiment of this application.
[0024] In the figure: 1—keel, 2—connector, 21—fixing part, 22—connecting part, 23—through hole, 24—fixing hole, 25—positioning block, 26—right angle corner structure, 27—inclined structure. Detailed Implementation
[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0026] If the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.
[0027] like Figure 1 and Figure 2 As shown in this embodiment, a novel keel connection system includes: a keel 1 and a connector 2. The keel 1 is fixed to the connector 2 by fasteners. The connector 2 includes: a fixing part 21 and a connecting part 22. The fixing part 21 is provided with a plurality of connecting parts 22. The connecting parts 22 are detachably connected to the keel 1, and the bottom end of the keel 1 is set at the same horizontal plane as the bottom of the fixing part 22.
[0028] Preferably, in this embodiment, to better connect the connection system at pillars or corners, the keel 1 and the connector 2 are fixedly connected in a U-shape connection structure. The installation method is simple to operate, requires low technical skills from operators, and can achieve rapid assembly in corners, pillars, and other similar locations, resulting in an aesthetically pleasing installation.
[0029] Preferably, in this embodiment, such as Figure 3 As shown, the fixing part 21 has two right-angle corner structures 26 on one side. The width of the cross-section of the horizontally arranged keel 1 is the same as the width of the fixing part 21 shown with the right-angle corner structure 26 cut off on one side. With the above arrangement, the connection system can be better installed on the outside of the column, and the installation effect is more aesthetically pleasing.
[0030] Preferably, in this embodiment, a through hole 23 is provided at the center of the fixing part 21. With the above arrangement, the through hole 23 provided at the fixing part 21 of the connector 2 can be drilled through, which facilitates the passage of some wired items through the ceiling during later house decoration, making it convenient for wiring and use.
[0031] Preferably, in this embodiment, the inclined structure 27 is positioned towards the through hole 23. This arrangement helps to unify the direction of force application while improving the aesthetic appearance.
[0032] Preferably, in this embodiment, the connecting part 22 is arranged perpendicularly to the fixing part 21, and one side of the connecting part 22 is arranged as an inclined structure 27.
[0033] Preferably, in this embodiment, a positioning block 25 is provided on one side of the connecting part 22 that is perpendicular to the fixing part 21, and the connecting part 22 is detachably connected to the keel 1 through the positioning block 25. Specifically, the connecting part 22 of the connector 2 is provided with four positioning blocks 25, which are symmetrically arranged on both the left and right sides to better and tightly wrap the keel 1, and the two fixing parts 21 below firmly support the keel 1, thus strengthening the load-bearing capacity.
[0034] Preferably, in this embodiment, the connecting part 22 is further provided with a fixing hole 24 for the fastener to pass through and be fixedly connected to the keel 1.
[0035] Preferably, in this embodiment, the connector 22 has a T-shaped structure, and the fixing part 21 and the connecting part 22 are integrally formed. This design helps ensure the overall strength of the connector 1 while improving its toughness, and also facilitates better mold making, mass production, and improved efficiency.
[0036] Preferably, in this embodiment, the connector 22 is made of zinc alloy and has an oxide coating on its surface. All materials are metal, and most of the processing and cutting are completed in the factory, with only some assembly required on site. This results in a short construction period and simplification and standardization.
[0037] Compared with the prior art, this application has the following technical effects:
[0038] In this application, all materials are metal, and most of the processing and cutting are completed in the factory. Only some assembly is done on site, which is simple and standardized. The installation method is easy to operate and requires low technical level from the operators. It can achieve rapid assembly in corners, pillars and other scenarios, and the installation effect is beautiful.
[0039] In this application, the through hole provided at the fixing part of the connector can be drilled through, which makes it convenient to pass wired items through the ceiling during the later house decoration, making it easy to run the wires and convenient to use.
[0040] The connectors in this application are made of high-quality, high-strength zinc alloy. Designed for high strength and load-bearing capacity to meet actual usage requirements, they prevent safety issues during installation. The connectors feature positioning blocks that tightly wrap around the keel, and two lower fixing parts firmly support the keel, enhancing load-bearing capacity. The above embodiments are merely illustrative of the technical solutions of this application and not intended to limit it. Detailed description of the application is provided with reference to preferred embodiments. Those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this application without departing from the spirit and scope of the technical solutions, and all such modifications and substitutions should be covered within the scope of the claims of this application.
Claims
1. A novel keel connection system, characterized in that, include: The keel and the connector are fixed to the connector by fasteners. The connector includes a fixing part and a connecting part. The fixing part is provided with multiple connecting parts. The connecting parts are detachably connected to the keel and the bottom end of the keel is set at the same horizontal plane as the bottom of the fixing part.
2. The keel connection system according to claim 1, characterized in that, The multiple keels are fixedly connected to the connector to form a U-shaped connection structure.
3. The keel connection system according to claim 2, characterized in that, The fixing part has two right-angle corner structures on one side.
4. The keel connection system according to claim 3, characterized in that, The fixing part has a through hole at its center.
5. The keel connection system according to claim 4, characterized in that, The connecting part is perpendicular to the fixing part, and one side of the connecting part is set as an inclined structure.
6. The keel connection system according to claim 5, characterized in that, The inclined structure is positioned toward the through hole.
7. The keel connection system according to claim 6, characterized in that, A positioning block is provided on one side of the connecting part that is perpendicular to the fixing part, and the connecting part is detachably connected to the keel through the positioning block.
8. The keel connection system according to claim 7, characterized in that, The connecting part is also provided with fixing holes for the fastener to pass through and be fixedly connected to the keel.
9. The keel connection system according to claim 8, characterized in that, The connector has a T-shaped structure and the fixing part and the connecting part are integrally formed.
10. The keel connection system according to any one of claims 1 to 9, characterized in that, The connector is made of zinc alloy and has an oxide coating on its surface.