Lengthened connecting piece for perforated cladding keel

Abstract

The utility model relates to the field of building suspended ceiling components, and discloses a perforated cladding keel lengthening connecting piece which comprises a bottom plate, side plates are fixedly connected to the positions, close to the edges of the two sides, of the center of the upper end face of the bottom plate respectively, a groove is formed in the center of the lower end face of the bottom plate, and two first mounting holes are formed in the center of the upper end face of the bottom plate. The lower ends of the two first mounting holes penetrate through the upper end face of the bottom plate and are communicated to the lower end of the bottom plate, four second mounting holes are formed in the upper end face, close to one side of the two side plates, of the bottom plate, and the lower ends of the eight second mounting holes penetrate through the upper end face of the bottom plate and are communicated to the lower end of the bottom plate. According to the ceiling structure, the whole ceiling structure is of an integrated structure, high efficiency, stability, high fault tolerance rate and plug-and-play connection are achieved, and a series of problems caused by a traditional ceiling with a batten keel structure can be solved.

Description

Technical Field

[0001] The utility model relates to the field of building ceiling components, in particular to an extended connecting piece of a covering keel with holes. Background Art

[0002] Sheathing keels can be used in parts such as walls, ceilings or roofs. They are usually installed on the frame structure of the building to form a support network to ensure that the surface materials can be firmly fixed in place. The design and installation of sheathing keels are crucial to ensure the structural integrity of the building and the flatness of the surface materials. During the design and construction process, the selection and arrangement of sheathing keels need to consider many factors, including the weight of the supported materials, the required strength and rigidity, and the use function of the building. In addition, in order to improve the fire resistance, sound insulation and thermal insulation performance of the building, the material and structural design of the sheathing keel also need to comply with relevant building specifications and standards.

[0003] However, the existing keel connectors still have some shortcomings and areas for improvement in actual use. The stacking connection process of traditional wooden keel frames and conventional light steel keels, the cumbersome process of excessive lengthening and splicing during installation, waste of labor and materials, and slow installation efficiency. Therefore, technicians in this field provide a perforated cladding keel extension connector to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a perforated cladding keel extension connector is proposed. By setting the whole as an integrated structure, it is efficient and stable, has a high fault tolerance, and is plug-and-connect. It can solve a series of problems caused by the traditional wooden strip keel structure ceiling, and at the same time, the galvanized steel plate is used, which has good corrosion resistance, durability and easy processing, making the manufacturing process more efficient.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a perforated cladding keel extension connector, comprising a bottom plate, the center of the upper end surface of the bottom plate is fixedly connected to the side plates at the edges on both sides, a groove is arranged at the center of the lower end surface of the bottom plate, two first mounting holes are arranged at the center of the upper end surface of the bottom plate, the lower ends of the two first mounting holes respectively penetrate the upper end surface of the bottom plate and respectively pass to the lower end, four second mounting holes are respectively arranged on the upper end surface of the bottom plate on the side close to the two side plates, the lower ends of the eight second mounting holes respectively penetrate the upper end surface of the bottom plate and respectively pass to the lower end;

[0006] Through the above technical solution, by setting the whole as an integrated structure, high efficiency and stability are achieved, high fault tolerance, and plug-and-connection are achieved, which can not only solve a series of problems brought about by the traditional wooden strip keel structure ceiling, but also use galvanized steel plates with good corrosion resistance, durability and easy processing, making the manufacturing process more efficient.

[0007] Furthermore, the lower ends of the two side plates and the upper end surface of the bottom plate are integrally cast;

[0008] Through the above technical solution, the integrated structure is more stable and has a longer service life.

[0009] Furthermore, the two corners of the two side panels are rounded;

[0010] Through the above technical solution, the rounded corners are easier to install and the assembly efficiency of workers can be improved.

[0011] Furthermore, the bottom plate and the two side plates are made of galvanized steel plates;

[0012] Through the above technical solution, the galvanized steel sheet has good corrosion resistance, durability and easy processing, making the manufacturing process more efficient.

[0013] Further, the height of the side panel is 26 mm;

[0014] The technical scheme is applicable to the light steel keel components for buildings of non-load-bearing walls and ceilings decorated with light panels such as paper panel gypsum board, decorative gypsum board and mineral wool decorative sound-absorbing board.

[0015] Further, the length and width of the base plate are 130 mm and 58 mm respectively;

[0016] The above technical solution can be applied to most building panels and can be freely installed.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, by setting the whole structure as an integrated structure, high efficiency and stability are achieved, high fault tolerance, and plug-and-play connection is achieved, which can solve a series of problems caused by the traditional wooden strip keel structure ceiling.

[0019] 2. In the utility model, the galvanized steel sheet is used, which has good corrosion resistance, durability and easy processing, so that the manufacturing process is more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an axonometric view of an extended connector for a cladding keel with holes proposed by the utility model;

[0021] Figure 2 This is a side view of an extended connector for a cladding keel with holes proposed by the utility model;

[0022] Figure 3 This is an axonometric view of another viewing angle of a perforated cladding keel extension connector proposed by the utility model;

[0023] Figure 4 The utility model is a top view of a perforated cladding keel extension connector.

[0024] Legend:

[0025] 1. Bottom plate; 2. Side plate; 3. First mounting hole; 4. Groove; 5. Second mounting hole. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Reference Figure 1-4 The utility model provides an embodiment: an extended connecting piece of a perforated covering keel, comprising a bottom plate 1, a side plate 2 is fixedly connected to the center of the upper end surface of the bottom plate 1 near the edges on both sides, a groove 4 is arranged at the center of the lower end surface of the bottom plate 1, two first mounting holes 3 are arranged at the center of the upper end surface of the bottom plate 1, the lower ends of the two first mounting holes 3 respectively penetrate the upper end surface of the bottom plate 1 and respectively pass to the lower end, four second mounting holes 5 are respectively arranged on the upper end surface of the bottom plate 1 on the side close to the two side plates 2, the lower ends of the eight second mounting holes 5 respectively penetrate the upper end surface of the bottom plate 1 and respectively pass to the lower end, by setting the whole as an integrated structure, high efficiency and stability are achieved, high fault tolerance, plug and connect, which can solve a series of problems brought about by the traditional wooden strip keel structure ceiling.

[0028] The lower ends of the two side panels 2 and the upper end surface of the bottom plate 1 are integrally cast, and the integral structure is more stable and has a longer service life. The two corners of the two side panels 2 are rounded, which makes installation more convenient and improves the assembly efficiency of workers. The bottom plate 1 and the two side panels 2 are made of galvanized steel plates. The galvanized steel plates have good corrosion resistance, durability and easy processing, which makes the manufacturing process more efficient. The height of the side panels 2 is 26 mm, and the length and width of the bottom plate 1 are 130 mm and 58 mm respectively. It can be applied to most building panels and can be freely installed. It is suitable for non-load-bearing walls and ceilings with paper panel gypsum boards, decorative gypsum boards, mineral wool decorative sound-absorbing boards and lightweight panels. Light steel keel components for construction.

[0029] Working principle: The utility model is an extended connector of a perforated covering keel. When in use, the whole is inserted into the covering keel, and the fixing bolts are used to pass through the first mounting hole 3 and the second mounting hole 5 to install the whole and the covering keel. By setting the whole as an integrated structure, it is efficient and stable, has a high fault tolerance, and is plug-and-connect. It can solve a series of problems brought about by the traditional wooden strip keel structure ceiling. At the same time, the two corners of the two side panels 2 are rounded, which is more convenient for installation and can improve the assembly efficiency of workers. The material of the bottom plate 1 and the two side panels 2 are galvanized steel plates. The galvanized steel plates have good corrosion resistance, durability and easy processing, which makes the manufacturing process more efficient.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A perforated cladding keel extension connector, comprising a bottom plate (1), characterized in that: The center of the upper end surface of the bottom plate (1) is fixedly connected to the side plates (2) at the edges of both sides, the center of the lower end surface of the bottom plate (1) is provided with a groove (4), the center of the upper end surface of the bottom plate (1) is provided with two first mounting holes (3), the lower ends of the two first mounting holes (3) respectively penetrate the upper end surface of the bottom plate (1) and respectively pass to the lower end, and four second mounting holes (5) are respectively provided on the upper end surface of the bottom plate (1) on the side close to the two side plates (2), the lower ends of the eight second mounting holes (5) respectively penetrate the upper end surface of the bottom plate (1) and respectively pass to the lower end.

2. The perforated cladding keel extension connector according to claim 1, characterized in that: The lower ends of the two side plates (2) and the upper end surface of the bottom plate (1) are cast in one piece.

3. The perforated cladding keel extension connector according to claim 1, characterized in that: The two corners of the two side panels (2) are both rounded.

4. The perforated cladding keel extension connector according to claim 1, characterized in that: The bottom plate (1) and the two side plates (2) are both made of galvanized steel plates.

5. The perforated cladding keel extension connector according to claim 1, characterized in that: The height of the side plate (2) is 26 millimeters.

6. The perforated cladding keel extension connector according to claim 1, characterized in that: The length and width of the base plate (1) are 130 mm and 58 mm respectively.

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