Corner connecting plate

Abstract

The utility model relates to a corner connecting plate which comprises corner side plates and a center profile connected with the corner side plates, and the center profile comprises a hollow main rib and side ribs located on the two sides of the main rib; each corner side plate comprises an upper side plate and a lower side plate, each upper side plate comprises two first steel plates and first connecting buckles located at the two ends of the two first steel plates, each lower side plate comprises two second steel plates, corner plate connecting buckles and second connecting buckles, and the corner plate connecting buckles and the second connecting buckles are located at the two ends of the second steel plates respectively. The main rib can be inserted into the notch I, and a notch II into which the main rib can be inserted is formed in the outer side surface of the connecting buckle I; a buffer piece is arranged on one side in the first notch and divides the first notch into two spaces, and the main rib is inserted into one space. By the adoption of assembly type assembly, each side face can be independently produced, and a complex bending process is not needed; the packaging box is simple in structure, used for assembly and convenient to stack and package.

Description

Technical Field

[0001] This application belongs to the technical field of rock wool boards, and particularly relates to a corner connecting plate. Background Art

[0002] The cleanroom metal storage board is made by using an automated forming device to cut and bend color-coated steel plates and galvanized steel plates. After a series of processes such as cutting and bending, a gypsum board, a rock wool core material are placed between two processed color-coated steel plates, and galvanized steel strip frames are placed around them. Through the pressing process, they are combined into a whole. It can meet the requirements of heat preservation, heat insulation, fire prevention, and sound insulation in a dust-free cleanroom decoration, and has a better visual effect of high quality, beauty, and safety.

[0003] When assembling color steel gypsum rock wool boards, connecting pieces are often used. For color steel gypsum rock wool boards with corners, they are generally directly processed into corresponding angles, such as right-angle color steel gypsum rock wool boards. However, the right-angle color steel gypsum rock wool board requires a steel plate bending and pressing process, which is relatively complex, resulting in general production efficiency. Moreover, it is not convenient to transport such right-angle color steel gypsum rock wool boards when they are packed. Therefore, a new structure is proposed. Utility Model Content

[0004] The technical problem to be solved by this utility model is: to solve the deficiencies of the existing structure in the prior art, such as low production efficiency and inconvenient packing, and thus provide a corner connecting plate.

[0005] The technical solution adopted by this utility model to solve its technical problems is:

[0006] A corner connecting plate includes corner side plates and a central profile connecting the corner side plates. The central profile includes a main bone with a hollow interior, side bones on both sides of the main bone. The side bones are symmetric T-shaped, and the wider ends of the side bones are located on the outside. Each corner side plate includes an upper side plate and a lower side plate. The upper side plate includes two steel plates I and connecting buckles I at both ends of the two steel plates I. The lower side plate includes two steel plates II, a corner plate connecting buckle and a connecting buckle II respectively located at both ends of the steel plate II. The corner plate connecting buckle includes a main profile, and there is a concave notch I on the main profile, and the concave notch I can be inserted by the main bone. There is a concave notch II on the outer side of the connecting buckle I that can be inserted by the main bone. A buffer piece is provided on one side inside the concave notch I, and the buffer piece divides the concave notch I into two spaces, and the main bone is inserted into one of the spaces.

[0007] Further, both the connecting buckle I and the connecting buckle II are bow-shaped.

[0008] Further, the main profile has a hollow interior, and a support plate is provided inside the main profile.

[0009] Further, the side bones and the main bone form a cross shape.

[0010] Further, the connecting buckle one is symmetrically arranged, and two connecting buckles one are inserted between the steel plates one; one end of the steel plate two is inserted and fixed by the connecting buckle two, and the other end is connected by the corner connecting plate.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1. Adopting an assembled structure, each side can be produced separately without complex bending processes;

[0013] 2. The product structure of the present utility model is simple and suitable for assembly, and it is also convenient for stacking and packing. Description of the Drawings

[0014] The technical solutions of the present application will be further described below in conjunction with the drawings and embodiments.

[0015] Figure 1 is a schematic diagram of the prior art structure;

[0016] Figure 2 is an unassembled schematic diagram of the embodiment of the present application;

[0017] Figure 3 is a schematic diagram of the central profile structure of the embodiment of the present application;

[0018] Figure 4 is a schematic diagram of the corner plate connecting buckle structure of the embodiment of the present application;

[0019] Figure 5 is an assembled schematic diagram of the embodiment of the present application;

[0020] The reference numerals in the drawings are:

[0021] 10. Corner side plate, 101. Upper side plate, 101.1. Steel plate one, 101.2. Connecting buckle one, 102. Lower side plate, 102.1. Steel plate two, 102.2. Corner plate connecting buckle, 102.21. Main profile, 102.22. Notch one, 102.23. Buffer piece, 102.24. Support plate, 20. Central profile, 201. Main bone, 202. Side bone. Detailed Embodiments

[0022] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0023] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application 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, it should not be construed as a limitation on the protection scope of the present application. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0024] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled" shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood through specific circumstances.

[0025] The technical solutions of the present application will be described in detail below with reference to the drawings and in combination with embodiments.

[0026] Embodiment

[0027] This embodiment provides a corner connecting plate, which includes a corner side plate 10 and a central profile 20 connecting the corner side plates 10. The central profile 20 includes a main bone 201 with a hollow interior, and side bones 202 located on both sides of the main bone 201. The side bones 202 are sheet-shaped and are located at the center of the main bone 201. The side bones 202 are symmetrically T-shaped, and the wider ends of the side bones 202 are located on the outside. The side bones 202 and the main bone 201 form a cross shape, increasing the area in contact with the corner side plate 10. The corner side plates 10 each include an upper side plate 101 and a lower side plate 102. The upper side plate 101 includes two steel plates 101.1 and connecting buckles 101.2 located at both ends of the two steel plates 101.1. The connecting buckles 101.1 are symmetrically arranged, and the two connecting buckles 101.2 are inserted between the steel plates 101.1. The T-shape of the side bone 202 exactly offsets the gap formed when the two connecting buckles 101.2 are inserted between the steel plates 101.1. The lower side plate 102 includes two steel plates 102.1, a corner plate connecting buckle 102.2 and a connecting buckle 102.3 respectively located at both ends of the steel plates 102.1. One end of the steel plate 102.1 is inserted and fixed by the connecting buckle 102.3, and the other end is connected by the corner plate connecting buckle 102.2. The corner plate connecting buckle 102.2 includes a main profile 102.21, and a first concave notch 102.22 is provided on the main profile 102.21. The first concave notch 102.22 can be inserted by the main bone 201. A second concave notch 101.21 that can be inserted by the main bone 201 is provided on the outer side surface of the connecting buckle 101.2. A buffer sheet 102.23 is provided on one side inside the first concave notch 102.22. The buffer sheet 102.23 divides the first concave notch 102.22 into two spaces, and the main bone 201 is inserted into one of the spaces.

[0028] As an implementation manner of the present utility model, in addition to the above structure, the connecting buckles 101.2 and the connecting buckles 102.3 are both bow-shaped sheet mechanisms, which can better assemble the steel plates 101.1 or the steel plates 102.1. The interior of the main profile 102.21 is hollow, and a support plate 102.24 is fixed inside the main profile 102.21 to stabilize the structure of the main profile 102.21.

[0029] When the utility model is specifically implemented:

[0030] Insert the upper and lower ends of the main bone into the first concave notch and the second concave notch respectively, and the corner side plates are connected. The buffer sheet provided is mainly used to limit the position of the main bone, and at the same time cooperate with the deformation of the main bone during thermal expansion and contraction, deflecting to the other side. Therefore, the product of the present utility model is more reasonable, and the entire assembly process is simple and convenient.

[0031] Inspired by the above-described ideal embodiments of the present application, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this application. The technical scope of this application is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A corner connecting plate, characterized in that: It includes a corner side panel and a central profile connecting the corner side panels, the central profile includes a main bone with a hollow interior, side bones located on both sides of the main bone, the side bones are symmetrical T-shaped, and the wider end of the side bone is located on the outside; the corner side panels each include an upper side panel and a lower side panel, the upper side panel includes two steel plates one and a connecting buckle one located at both ends of the two steel plates one, the lower side panel includes two steel plates two and a corner plate connecting buckle and a connecting buckle two located at both ends of the steel plates two, respectively, the corner plate connecting buckle includes a main profile, the main profile is provided with an inwardly concave recess one, the recess one can be inserted into the main bone, and the outer side surface of the connecting buckle one is provided with a recess two that can be inserted into the main bone; a buffer sheet is provided on one side of the recess one, the buffer sheet separates the recess one into two spaces, and the main bone is inserted into one of the spaces.

2. A corner connecting plate according to claim 1, characterized in that: The connecting buckle 1 and the connecting buckle 2 are both in a bow shape.

3. A corner connecting plate according to claim 2, characterized in that: The main profile is hollow inside and a support plate is arranged inside the main profile.

4. A corner connecting plate according to claim 3, characterized in that: The side bones and the main bones form a cross shape.

5. The corner connecting plate according to claim 1, characterized in that: The connecting buckles 1 are symmetrically arranged, and the two connecting buckles 1 are inserted between the steel plates 1; one end of the steel plate 2 is inserted and fixed by the connecting buckle 2, and the other end is connected by the corner connecting plate.

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