Assembled sandwich plate

Abstract

The utility model provides an assembled sandwich plate, which belongs to the field of assembled structures and comprises a first panel component and a second panel component. Wherein the first panel assembly comprises a first panel, at least two first belly supports and at least two circular shaft sleeves, and the second panel assembly comprises a second panel, at least two second belly supports and at least two mounting shafts. The first abdomen support is connected to the first panel to form a support; the circular shaft sleeve is correspondingly connected to the first abdomen support, and an avoiding opening is formed in the side, away from the first abdomen support, of the circular shaft sleeve. The second belly support is connected to the second panel to form a support, the mounting shaft is correspondingly connected to the second belly support, the mounting shaft is inserted into the circular shaft sleeve, and the second belly support and the circular shaft sleeve are avoided through the avoiding opening. According to the sandwich plate, the first panel assembly and the second panel assembly are assembled in a mutual meshing mode, the sandwich plate is formed, the field welding workload is greatly reduced, and transportation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of steel structure sandwich panels, in particular to an assembled sandwich panel. Background Art

[0002] The existing steel structure sandwich panel includes two layers of panels and a middle web, which has the problems of large welding workload, easy damage during transportation and high transportation space occupation. Therefore, the utility model comes into being. Utility Model Content

[0003] A brief summary of one or more aspects is given below to provide a basic understanding of these aspects. This summary is not an exhaustive overview of all conceived aspects, and is neither intended to identify the key or critical elements of all aspects nor to define the scope of any or all aspects. Its only purpose is to give some concepts of one or more aspects in a simplified form as a prelude to a more detailed description that will be given later.

[0004] The primary technical problem solved by the utility model is to provide a sandwich panel that can be easily transported and assembled and reduce the amount of on-site welding engineering. To this end, the utility model provides an assembled sandwich panel, which is characterized by comprising:

[0005] A first panel assembly, the first panel assembly comprising:

[0006] First panel;

[0007] at least two first abdominal supports, the first abdominal supports being connected to the first panel to form a support structure;

[0008] At least two round sleeves; the round sleeves are correspondingly connected to the first abdominal support, and a side away from the first abdominal support is formed with an avoidance opening;

[0009] A second panel assembly, the second panel assembly comprising:

[0010] Second panel;

[0011] at least two second abdominal supports, the second abdominal supports being connected to the second panel to form a support structure;

[0012] At least two installation shafts; the installation shafts are correspondingly connected to the second abdominal support, the installation shafts are inserted into the round shaft sleeve, and the positions of the second abdominal support and the round shaft sleeve are avoided through the avoidance opening.

[0013] Preferably, the first abdominal support includes two first oblique braces; one end of the two first oblique braces is mutually forked and connected to the first panel, and the other end is mutually converged and connected to the circular sleeve.

[0014] Preferably, the first diagonal brace is a diagonal rod or a diagonal plate.

[0015] Preferably, the second abdominal support includes two second diagonal braces; one end of the two second diagonal braces is forked and connected to the second panel, and the other end is converged and connected to the mounting axis; the two second diagonal braces and the two first diagonal braces form an X-shaped abdominal support structure.

[0016] Preferably, the second diagonal brace is an inclined rod or an inclined plate.

[0017] Preferably, one end of the first diagonal brace extends along the surface direction of the first panel to form a first extension section, and the first diagonal brace is connected to the first panel through the first extension section.

[0018] Preferably, one end of the second diagonal brace extends along the plate surface direction of the second panel to form a second extension section, and the second diagonal brace is connected to the second panel through the second extension section.

[0019] Preferably, the circular shaft sleeve is a C-shaped circular shaft sleeve.

[0020] Preferably, the installation shaft is a hollow steel tube.

[0021] Preferably, at least the installation shaft is tightly attached to the inner wall of the round sleeve without any gap.

[0022] The above technical solutions alone or in combination show the following beneficial effects:

[0023] The first panel assembly and the second panel assembly are assembled in a way of interlocking with each other to form a sandwich panel, which greatly reduces the workload of on-site welding, greatly reduces the difficulty of on-site processing and installation, and reduces the project cost.

[0024] The first panel assembly and the second panel assembly of the sandwich panel are prefabricated in the factory and assembled on site. On the one hand, the overall scattered transportation is more convenient and less prone to damage. On the other hand, the first panel assembly and the second panel assembly can be stacked and transported by staggering the two abdominal supports, which greatly reduces the space occupancy and improves the transportation efficiency.

[0025] At least two groups of first abdominal supports and second abdominal supports; each group is hinged by a round shaft sleeve and a mounting shaft, and the two groups of hinged structures form a stable structure; but the hinged nodes that are engaged with each other can block the bending moment and prevent the deformation caused by the deadweight of the panel due to excessive span. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional diagram of the utility model.

[0027] Figure 2It is a front view of the utility model.

[0028] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0029] Figure 4 for Figure 2 Enlarged view of point B in the middle.

[0030] Figure 5 for Figure 2 Enlarged view of center C.

[0031] Figure 6 This is an assembly and disassembly diagram of the circular shaft sleeve and the mounting shaft in the utility model.

[0032] Figure 7 It is a stacking schematic diagram of the utility model. DETAILED DESCRIPTION

[0033] The following description is given to enable those skilled in the art to implement and use the utility model and incorporate it into specific application contexts. Various modifications, as well as various uses in different applications will be readily apparent to those skilled in the art, and the general principles defined herein are applicable to a wide range of embodiments. Thus, the utility model is not limited to the embodiments given herein, but should be granted the broadest scope consistent with the principles and novel features disclosed herein.

[0034] In the following detailed description, many specific details are set forth to provide a more thorough understanding of the present invention. However, it is apparent to those skilled in the art that the practice of the present invention need not be limited to these specific details. In other words, well-known structures and devices are shown in block diagram form without detailed display to avoid obscuring the present invention.

[0035] The reader is reminded of all documents and literature filed simultaneously with this specification and open to public inspection, and the contents of all such documents and literature are incorporated herein by reference. Unless otherwise directly stated, all features disclosed in this specification (including any attached claims, abstracts and drawings) can be replaced by alternative features for achieving the same, equivalent or similar purposes. Therefore, unless otherwise explicitly stated, each feature disclosed is only an example of a group of equivalent or similar features.

[0036] Note that, where used, the symbols left, right, front, back, top, bottom, forward, reverse, clockwise and counterclockwise are used only for convenience and do not imply any specific fixed direction. In fact, they are used to reflect the relative position and / or direction between the various parts of the object. In addition, the terms "first" and "second" are used only for descriptive purposes and should not be understood as indicating or implying relative importance.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] Note that, in the case of use, further, preferably, further and more preferably are simple beginnings for explaining another embodiment based on the previous embodiment, and the content of further, preferably, further or more preferably followed by the above embodiment is combined with the previous embodiment as a complete composition of another embodiment. Several further, preferably, further or more preferably settings followed by the same embodiment can be arbitrarily combined to form another embodiment.

[0039] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. Note that the aspects described below in conjunction with the accompanying drawings and specific embodiments are only exemplary and should not be construed as limiting the scope of protection of the present invention.

[0040] Please refer to Figure 1 to Figure 7 The present embodiment provides an assembled sandwich panel, comprising a first panel assembly 1 and a second panel assembly 2. The first panel assembly 1 comprises a first panel 11, at least two first belly supports 12 and at least two round shaft sleeves 13, and the second panel assembly 2 comprises a second panel 21, at least two second belly supports 22 and at least two installation shafts 23. Specifically, the first belly support 12 is connected to the first panel 11 to form a support structure; the round shaft sleeve 13 is correspondingly connected to the first belly support 12, and a side away from the first belly support 12 is formed with an avoidance opening 130; the second belly support 22 is connected to the second panel 21 to form a support structure, and the installation shaft 23 is correspondingly connected to the second belly support 22, and the installation shaft 23 is inserted into the round shaft sleeve 13, and the positions of the second belly support 22 and the round shaft sleeve 13 are avoided through the avoidance opening 130. By completing the assembly by interlocking the first panel assembly 1 and the second panel assembly 2, a sandwich panel is formed, which greatly reduces the workload of on-site welding, greatly reduces the difficulty of on-site processing and installation, and reduces the project cost.

[0041] The above is the basis for implementing the technical problem to be solved by this embodiment, and is further described below in conjunction with the accompanying drawings:

[0042] For further information, please refer to Figure 2 and Figure 4, the first abdominal support 12 includes two first diagonal braces. One end of the two first diagonal braces are mutually forked and connected to the first panel 11, and the other end is mutually aggregated and connected to the round sleeve 13, forming a stable triangular support structure. Furthermore, there are multiple first abdominal supports 12, which are continuously and side by side arranged on the first panel 11. Preferably, the first diagonal brace is a diagonal rod or a diagonal plate, and multiple diagonal rods are continuously arranged in a wave shape along the length direction of the round sleeve 13 to form the first diagonal brace; or the diagonal plate is arranged along the length direction of the round sleeve 13 to form the first diagonal brace.

[0043] In order to improve the welding surface between the panel and the first diagonal brace. As a preferred embodiment of this field, please refer to Figure 2 and Figure 3 One end of the first diagonal brace extends along the surface direction of the first panel 11 to form a first extension section 120, and the first diagonal brace is connected to the first panel 11 through the first extension section 120. The first extension section 120 is implemented as a part of the first diagonal brace. When the first diagonal brace is a diagonal rod, the first extension section 120 is a rod body; when the first diagonal brace is a diagonal plate, the first extension section 120 is a plate body.

[0044] Similarly, please refer to Figure 2 and Figure 4 The second abdominal support 22 includes two second diagonal braces. One end of the two second diagonal braces is bifurcated and connected to the second panel 21, and the other end is converged and connected to the mounting shaft 23, forming a stable triangular support structure. Furthermore, there are multiple second abdominal supports 22, which are continuously and side by side arranged on the second panel 21. Preferably, the second diagonal brace is a diagonal rod or a diagonal plate, and multiple diagonal rods are continuously arranged in a wave shape along the length direction of the round sleeve 13 to form the second diagonal brace; or the diagonal plate is arranged along the length direction of the round sleeve 13 to form the second diagonal brace.

[0045] Similarly, in order to improve the welding surface between the panel and the second diagonal brace. As a preferred embodiment of this field, please refer to Figure 2 and Figure 5 One end of the second diagonal brace extends along the surface direction of the second panel 21 to form a second extension section 220, and the second diagonal brace is connected to the second panel 21 through the second extension section 220. The second extension section 220 is implemented as a part of the second diagonal brace. When the second diagonal brace is a diagonal rod, the second extension section 220 is a rod body; when the second diagonal brace is a diagonal plate, the second extension section 220 is a plate body.

[0046] Furthermore, the two second diagonal braces and the two first diagonal braces form an X-shaped abdominal support structure.

[0047] Please combine Figure 4 and Figure 6The round shaft sleeve 13 and the installation shaft 23 are installed by plugging together to complete the installation of the first panel assembly 1 and the second panel assembly 2. Since multiple groups are arranged side by side, although there is rotation capability between single nodes, multiple rows of structures are arranged side by side to form a stable support structure, and welding is eliminated, which facilitates transportation. As a preferred implementation of this embodiment, the round shaft sleeve 13 is a C-type round shaft sleeve 13; the installation shaft 23 is a hollow steel pipe. Furthermore, at least the installation shaft 23 is tightly attached to the inner wall of the round shaft sleeve 13 without a gap. The second diagonal brace of the second panel assembly 2 and part of the structure of the installation shaft 23 are avoided in structure through the avoidance opening 130 of the C-type round shaft sleeve 13.

[0048] Beneficial effects of the utility model:

[0049] The first panel assembly 1 and the second panel assembly 2 are assembled in a manner of interlocking to form a sandwich panel, which greatly reduces the workload of on-site welding, greatly reduces the difficulty of on-site processing and installation, and reduces the project cost.

[0050] The first panel assembly 1 and the second panel assembly 2 of the sandwich panel are prefabricated in the factory and assembled on site; on the one hand, the overall scattered transportation is more convenient and less prone to damage; on the other hand, the first panel assembly 1 and the second panel assembly 2 can be stacked and transported by staggering the two abdominal supports, which greatly reduces the space occupancy and improves the transportation efficiency.

[0051] At least two groups of first abdominal supports 12 and second abdominal supports 22; each group is hinged by a round shaft sleeve 13 and a mounting shaft 23, and the two groups of hinged structures form a stable structure; but the respective interlocking hinge nodes can block the bending moment and prevent the deformation caused by the self-weight of the panel due to excessive span.

[0052] The utility model is described in detail above in conjunction with the embodiments of the drawings. A person skilled in the art can make various variations of the utility model according to the above description. Therefore, some details in the embodiments should not constitute a limitation of the utility model, and the scope of protection of the utility model shall be defined by the scope of the attached claims.

Claims

1. An assembled sandwich panel, characterized in that: include: A first panel assembly, the first panel assembly comprising: First panel; at least two first abdominal supports, the first abdominal supports being connected to the first panel to form a support structure; At least two round sleeves; the round sleeves are correspondingly connected to the first abdominal support, and a side away from the first abdominal support is formed with an avoidance opening; A second panel assembly, the second panel assembly comprising: Second panel; at least two second abdominal supports, the second abdominal supports being connected to the second panel to form a support structure; At least two installation shafts; the installation shafts are correspondingly connected to the second abdominal support, the installation shafts are inserted into the round shaft sleeve, and the positions of the second abdominal support and the round shaft sleeve are avoided through the avoidance opening.

2. The assembled sandwich panel according to claim 1, characterized in that: The first abdominal support includes two first oblique supports; one end of the two first oblique supports is mutually forked and connected to the first panel, and the other end is mutually gathered and connected to the circular sleeve.

3. The assembled sandwich panel according to claim 2, characterized in that: The first diagonal brace is a diagonal rod or a diagonal plate.

4. The assembled sandwich panel according to claim 2, characterized in that: The second abdominal support includes two second diagonal braces; one end of the two second diagonal braces is forked and connected to the second panel, and the other end is converged and connected to the installation axis; the two second diagonal braces and the two first diagonal braces form an X-shaped abdominal support structure.

5. The assembled sandwich panel according to claim 4, characterized in that: The second diagonal brace is a diagonal rod or a diagonal plate.

6. The assembled sandwich panel according to claim 2, characterized in that: One end of the first oblique brace extends along the plate surface direction of the first panel to form a first extension section, and the first oblique brace is connected to the first panel through the first extension section.

7. The assembled sandwich panel according to claim 4, characterized in that: One end of the second oblique brace extends along the plate surface direction of the second panel to form a second extension section, and the second oblique brace is connected to the second panel through the second extension section.

8. The assembled sandwich panel according to claim 1, characterized in that: The round shaft sleeve is a C-shaped round shaft sleeve.

9. The assembled sandwich panel according to claim 1, characterized in that: The installation shaft is a hollow steel pipe.

10. The assembled sandwich panel according to claim 1, characterized in that: At least the installation shaft is in close contact with the inner wall of the round sleeve without any gap.

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