CN218814917U

CN218814917U - Sandwich board and splicing structure thereof

Info

Publication number: CN218814917U
Application number: CN202223206081.XU
Authority: CN
Inventors: 薛浩新; 王佩月; 夏墨; 张艳纯
Original assignee: Zhuhai Qingxing Green Energy Construction Technology Co ltd
Current assignee: Zhuhai Qingxing Green Energy Construction Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-07
Anticipated expiration: 2032-11-30

Abstract

The utility model provides a sandwich panel and a splicing structure thereof; the sandwich panel comprises a metal shell and an inner core, wherein the metal shell wraps the inner core, a first connecting end is arranged on one side of the metal shell, a second connecting end matched with the first connecting end is arranged on the other side of the metal shell, and the first connecting end comprises a first connecting groove, a first bulge, a first stepped groove and a second connecting groove which are sequentially arranged; the second link is including the second arch, third spread groove, second ladder groove and the third arch that set gradually. When the connecting device is used, the first connecting end can be spliced with the second connecting end, so that the connecting device is convenient to install and is beneficial to improving the construction efficiency.

Description

Sandwich board and splicing structure thereof

Technical Field

The utility model belongs to the technical field of the building decoration and specifically relates to sandwich panel and mosaic structure thereof.

Background

The sandwich plate is composed of metal shell and inner core, and is one of the materials commonly used for building decoration. At present, when two or more sandwich plates are installed, the sandwich plates are generally assembled in a gluing or welding mode, the whole process is time-consuming and labor-consuming, and the construction efficiency is low. Therefore, a sandwich panel and a splicing structure thereof have been developed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.

The utility model provides a sandwich panel, which comprises a metal shell and an inner core, wherein the metal shell wraps the inner core, one side of the metal shell is provided with a first connecting end, the other side of the metal shell is provided with a second connecting end matched with the first connecting end, and the first connecting end comprises a first connecting groove, a first bulge, a first step groove and a second connecting groove which are arranged in sequence; the second link is including the second arch, third spread groove, second ladder groove and the third arch that set gradually.

According to some embodiments of the invention, the metal shell surface is provided with a plurality of grooves.

According to some embodiments of the present invention, the metal casing is made of stainless steel.

According to some embodiments of the utility model, the material of inner core is rock wool.

The utility model also provides a sandwich panel mosaic structure, including two foretell sandwich panel and coupling assembling, the first link of first sandwich panel and the second link concatenation of second sandwich panel, the concatenation back, the protruding connection of second is in first spread groove, and first arch is connected in the third spread groove, and the third arch is connected in the second spread groove, forms the accommodation space behind first step groove and the combination of second step groove, be provided with connecting bolt in the accommodation space, connecting bolt runs through first link and fixes coupling assembling.

According to some embodiments of the present invention, the third protrusion is provided with a silicone structural sealant at a junction of the second connecting groove.

The utility model discloses at least, following technological effect has:

1. the utility model discloses sandwich panel and mosaic structure thereof, one side of sandwich panel's metal casing is provided with first link, and the opposite side is provided with the second link that matches with first link, and during the use, first link can splice with the second link, and easy to assemble is favorable to improving the efficiency of construction.

Drawings

Fig. 1 is a schematic view of a sandwich panel according to an embodiment of the present invention;

fig. 2 is the utility model relates to a sandwich panel mosaic structure schematic diagram of embodiment.

Reference numerals: the metal shell 100, the first connection end 110, the first connection groove 111, the first protrusion 112, the first step groove 113, the second connection groove 114, the second connection end 120, the second protrusion 121, the third connection groove 122, the second step groove 123, the third protrusion 124, the groove 130, the inner core 200, the connection assembly 300, the accommodation space 400, the connection bolt 500, and the silicone structure sealant 600.

Detailed Description

The following description is provided with reference to the accompanying drawings to assist in a comprehensive understanding of various embodiments of the disclosure as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but such details are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the present disclosure. In addition, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

The terms and words used in the following description and claims are not limited to the literal meanings, but are used merely by the utility model to enable a clear and consistent understanding of the disclosure. Accordingly, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present disclosure are provided for illustration only and not for the purpose of limiting the disclosure as defined by the appended claims and their equivalents.

It is to be understood that the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component surface" includes reference to one or more of such surfaces.

The terms "having," "including," or "including" used in various embodiments of the present disclosure indicate the presence of the respective functions, operations, elements, etc., disclosed, but do not limit additional one or more functions, operations, elements, etc.

Furthermore, it is to be understood that the terms "comprises" or "comprising," when used in various embodiments of the present disclosure, are intended to specify the presence of stated features, integers, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, operations, elements, components, or groups thereof.

As shown in fig. 1, the utility model provides a sandwich panel, including metal casing 100 and inner core 200, metal casing 100 wraps up inner core 200, one side of metal casing 100 is provided with first link 110, the other side is provided with second link 120 that matches with first link 110, first link 110 includes first connecting groove 111, first arch 112, first step groove 113 and second connecting groove 114 that set gradually; the second connection end 120 includes a second protrusion 121, a third connection groove 122, a second step groove 123, and a third protrusion 124, which are sequentially disposed. When the connecting device is used, the first connecting end 110 can be spliced with the second connecting end 120, so that the connecting device is convenient to install and beneficial to improving the construction efficiency. Specifically, the metal shell 100 may be made of stainless steel, and the inner core 200 may be made of rock wool. So that the sandwich board has good heat preservation, heat insulation and sound insulation effects.

In some embodiments, the metal housing 100 is provided with a plurality of grooves 130 on a surface thereof. The groove 130 can increase the attachment area of the putty, so that the putty is not easy to fall off and is convenient for putty scraping.

As shown in fig. 1 and 2, the utility model also provides a sandwich panel mosaic structure, including two foretell sandwich panels and coupling assembling 300, the first link 110 of first sandwich panel and the second link 120 concatenation of second sandwich panel, after the concatenation, the protruding 121 of second is connected in first connecting groove 111, first arch 112 is connected in third connecting groove 122, third arch 124 is connected in second connecting groove 114, form accommodation space 400 after first step groove 113 and the combination of second step groove 123, be provided with connecting bolt 500 in the accommodation space 400, connecting bolt 500 runs through first link 110 and fixes coupling assembling 300. The connecting assembly 300 is used for being connected with a building main body, and the connecting bolt 500 is used for connecting and fixing the connecting assembly 300 and the sandwich panel. During assembly, the first connecting end 110 of the first sandwich panel and the connecting assembly 300 are installed, and then the second connecting end 120 of the second sandwich panel is spliced with the first connecting end 110 of the first sandwich panel. Of course, the above structure is only an example of splicing between two sandwich panels, and when the sandwich panels are larger than two sandwich panels, the splicing can be continued according to the above structure.

In some embodiments, a silicone structural sealant 600 is disposed at the junction of the third protrusion 124 and the second connecting groove 114. The silicone structural sealant 600 enhances the sealing performance and joint integrity of the first sandwich panel and the second sandwich panel.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

Claims

1. Sandwich board material, its characterized in that: the metal shell comprises a metal shell (100) and an inner core (200), wherein the metal shell (100) wraps the inner core (200), a first connecting end (110) is arranged on one side of the metal shell (100), a second connecting end (120) matched with the first connecting end (110) is arranged on the other side of the metal shell, and the first connecting end (110) comprises a first connecting groove (111), a first protrusion (112), a first stepped groove (113) and a second connecting groove (114) which are sequentially arranged; the second connecting end (120) comprises a second protrusion (121), a third connecting groove (122), a second stepped groove (123) and a third protrusion (124) which are arranged in sequence.

2. A sandwich panel material according to claim 1, wherein: the surface of the metal shell (100) is provided with a plurality of grooves (130).

3. A sandwich panel material according to claim 1, wherein: the metal shell (100) is made of stainless steel.

4. A sandwich panel material according to claim 1, wherein: the inner core (200) is made of rock wool.

5. Sandwich board mosaic structure, its characterized in that: the sandwich panel and connecting assembly (300) according to any one of claims 1 to 4, wherein the first connecting end (110) of the first sandwich panel is spliced with the second connecting end (120) of the second sandwich panel, after splicing, the second protrusion (121) is connected in the first connecting groove (111), the first protrusion (112) is connected in the third connecting groove (122), the third protrusion (124) is connected in the second connecting groove (114), the first stepped groove (113) and the second stepped groove (123) are combined to form an accommodating space (400), a connecting bolt (500) is arranged in the accommodating space (400), and the connecting bolt (500) penetrates through the first connecting end (110) and fixes the connecting assembly (300).

6. The sandwich panel splicing structure of claim 5, wherein: and a silicone structural sealant (600) is arranged at the joint of the third protrusion (124) and the second connecting groove (114).