A dot-shaped snap-in installation prefabricated wall system and its installation method

Abstract

The present invention provides a dot-latching installation prefabricated wall system and an installation method thereof, belonging to the technical field of wall installation. The dot-latching installation prefabricated wall system includes a first connector, a second connector, and two adjacent wall panels. In the present invention, the first fixing plates of multiple first connectors are respectively fixedly connected to the second side portions of the first wall panel, the second fixing plates of multiple second connectors are respectively fixedly connected to the second side portions of the second wall panel, the second plugging structures of each second connector are respectively plugged into the first plugging structures of the corresponding first connectors, and both side surfaces of the gap-limiting plate are respectively abutted against the first side portion of the first wall panel and the first side portion of the second wall panel. The first connector and the second connector have simple structures and strong versatility. The first connector and the second connector are dot-connected to the two wall panels respectively, with lower costs, more stable installation of the wall panels, occupying less space during transportation, facilitating transportation, and improving installation efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of wall installation, and particularly relates to a dot pull - button installation prefabricated wall system and an installation method thereof. Background Art

[0002] With the update of policies and the proposal and solution of the dual - carbon issue, prefabricated decoration is accelerating its entry into the market. The places involved are no longer limited to the construction of hotels, hospitals, large stadiums, etc., and prefabricated decoration will also be further promoted in residential decoration. In the existing prefabricated wall decoration, generally, slots need to be set on the wall panels, and then the first connecting piece and the second connecting piece are respectively connected to the slots of two adjacent wall panels, and then the first connecting piece and the second connecting piece are connected. However, the lengths of the first connecting piece and the second connecting piece are generally equal to the lengths of the sides where two wall panels approach each other, that is, the lengths of the first connecting piece and the second connecting piece are relatively long. This requires more materials for manufacturing the first connecting piece and the second connecting piece, occupies more space during transportation, and at the same time, the weights of the first connecting piece and the second connecting piece are relatively large, which is not convenient for handling and the installation efficiency is low.

[0003] Chinese Patent CN211572336U, with a publication date of September 25, 2020, discloses an integrated wall device, including a first wall panel and two second wall panels; the two second wall panels are respectively connected to both ends of the first wall panel through internal - corner connection components; the first wall panel includes a first plate body and a second plate body; a flat - joint sub - piece is arranged at the end of the first plate body close to the second plate body, and a flat - joint mother - piece is arranged at the end of the second plate body close to the first plate body; the flat - joint sub - piece and the flat - joint mother - piece are inserted together; one second wall panel is connected to the first plate body through one of the internal - corner connection components, and the other second wall panel is connected to the second plate body through one of the internal - corner connection components. The integrated wall device disclosed in the above - mentioned prior art realizes the integrated treatment of wall panels, improves the construction efficiency, and is conducive to maintaining the hygiene of the construction site. In the above - mentioned patent, at the flat joint of the wall, the flat - joint sub - piece is connected to one wall panel, the flat - joint mother - piece is connected to another wall panel, and then the flat - joint sub - piece and the flat - joint mother - piece are inserted together. However, the lengths of the flat - joint sub - piece and the flat - joint mother - piece are generally equal to the lengths of the sides where two wall panels approach each other, that is, the lengths of the flat - joint sub - piece and the flat - joint mother - piece are relatively long. This requires more materials for manufacturing the flat - joint sub - piece and the flat - joint mother - piece, occupies more space during transportation, and at the same time, the weights of the flat - joint sub - piece and the flat - joint mother - piece are relatively large, which is not convenient for handling and the installation efficiency is low. Summary of the Invention

[0004] The purpose of the present invention is to propose a dot pull - button installation prefabricated wall system and an installation method thereof in view of the above - mentioned deficiencies of the prior art.

[0005] The present invention provides a dot-shaped snap-fastening type assembled wall system, which includes a first connecting member, a second connecting member, and two adjacent wall panels. The wall panel includes a first side surface and a second side surface connected to the first side surface. The first connecting members are multiple and are arranged along the extending direction of the side connected to the first side surface on the second side surface of the first wall panel. The second connecting members are multiple and are arranged on the second wall panel corresponding to the multiple first connecting members one by one. The first connecting member includes a first fixing plate fixedly connected to the second side surface of the first wall panel, a slit-limiting plate connected to one side surface of the first fixing plate, and a first plugging structure connected to the other side surface of the first fixing plate. The second connecting member includes a second fixing plate fixedly connected to the second side surface of the second wall panel and a second plugging structure connected to one end of the second fixing plate. Both side surfaces of the slit-limiting plate are respectively abutted against the first side surface of the first wall panel and the first side surface of the second wall panel. The second plugging structure is plugged into the first plugging structure.

[0006] Further, both side surfaces of the slit-limiting plate are respectively bonded to the first side surface of the first wall panel and the first side surface of the second wall panel.

[0007] Further, the first plugging structure includes a first limiting plate connected to one end portion of the other side surface of the first fixing plate close to the second connecting member, a second limiting plate connected to one end of the first limiting plate far from the first fixing plate, and a first plugging groove formed by the second limiting plate, the first limiting plate, and the first fixing plate. The second plugging structure includes a first plugging plate, and the first plugging plate is plugged into the first plugging groove.

[0008] Further, the second plugging structure further includes a first connecting plate connected to the first plugging plate, a second connecting plate connected to the second fixing plate, and a third connecting plate with both ends respectively connected to the first connecting plate and the second connecting plate. The first plugging structure further includes a third limiting plate used for abutting against one side surface of the first connecting plate far from the first plugging plate when the first plugging plate is plugged into the first plugging groove, and the third limiting plate is connected to the middle of the other side surface of the first fixing plate.

[0009] Further, the third connecting plate abuts against the second limiting plate when the first plugging plate is plugged into the first plugging groove, and the second connecting plate abuts against the first limiting plate when the first plugging plate is plugged into the first plugging groove.

[0010] Further, the first plugging structure further includes a fourth limiting plate used for limiting the first plugging plate when the first plugging plate is plugged into the first plugging groove and moves along the axis of the first plugging groove.

[0011] Further, the first connecting member further includes a first fastening structure with one end passing through the first fixing plate and fixedly connected to the second side surface of the first wall panel.

[0012] Further, the second fixing plate is adhesively bonded to the second side surface of the second wall panel.

[0013] Further, the second connecting member further includes a second fastening structure with one end passing through the second fixing plate and fixedly connected to the second side surface of the second wall panel.

[0014] An installation method of a dot - type snap - on installation prefabricated wall system includes the following steps:

[0015] S1: Arrange a plurality of first connecting members respectively along the width direction of the second side surface of the first wall panel, and abut one side surface of the gap - limiting plates of the plurality of first connecting members against the first side surface of the first wall panel respectively;

[0016] S2: Fix the first fixing plates of the plurality of first connecting members to the second side surface of the first wall panel respectively;

[0017] S3: Fix the second fixing plates of the plurality of second connecting members to the second side surface of the second wall panel respectively, and abut the first side surface of the second wall panel against the other side surface of the gap - limiting plates of the plurality of first connecting members, so that the plurality of first connecting members and the plurality of second connecting members are arranged alternately;

[0018] S4: Pull the second wall panel to move along the width direction of the second side surface of the first wall panel, so that the second plug - in structure of each second connecting member is plugged into the first plug - in structure of the corresponding first connecting member.

[0019] The dot - type snap - on installation prefabricated wall system and its installation method of the present invention have the following beneficial effects:

[0020] A plurality of first connecting members are respectively arranged along the width direction of the second side surface of the first wall panel, a plurality of second connecting members are arranged in one - to - one correspondence with the plurality of first connecting members, the first fixing plates of the plurality of first connecting members are respectively fixedly connected to the second side surface of the first wall panel, the second fixing plates of the plurality of second connecting members are respectively fixedly connected to the second side surface of the second wall panel, the second plug - in structure of each second connecting member is respectively plugged into the first plug - in structure of the corresponding first connecting member, thereby fixedly connecting the two wall panels. The two side surfaces of the gap - limiting plate are respectively abutted against the first side surface of the first wall panel and the first side surface of the second wall panel, completing the limit of the joint between the two wall panels. The structures of the first connecting member and the second connecting member are simple and have strong versatility. The first connecting member and the second connecting member are dot - type connected to the two wall panels respectively, with lower cost, more stable installation of the wall panels. Compared with the existing flat - joint sub - parts and flat - joint mother - parts, the lengths of the first connecting member and the second connecting member in this application are shorter, less materials are required for production and manufacturing, less space is occupied during transportation, which is convenient for transportation. At the same time, the first connecting member and the second connecting member are lighter in weight, convenient for handling, and improve the installation efficiency. Description of the Drawings

[0021] The accompanying drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present invention and, together with the description, are used to explain the principles of the present invention. In these drawings, like reference numerals are used to represent like elements. The drawings in the following description are some embodiments of the present invention, not all embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 It is a schematic structural diagram of a dot-pull-button installation prefabricated wall system and its installation method according to an embodiment of the present invention;

[0023] Figure 2 It is a partial schematic structural diagram of a dot-pull-button installation prefabricated wall system and its installation method according to an embodiment of the present invention;

[0024] Figure 3 It is a schematic structural diagram when the first connecting member and the second connecting member are connected in a dot-pull-button installation prefabricated wall system and its installation method according to an embodiment of the present invention;

[0025] Figure 4 It is a front view of a dot-pull-button installation prefabricated wall system and its installation method according to an embodiment of the present invention;

[0026] Figure 5 It is a partial front view of a dot-pull-button installation prefabricated wall system and its installation method according to an embodiment of the present invention;

[0027] Figure 6 It is a schematic structural diagram of the first connecting member in a dot-pull-button installation prefabricated wall system and its installation method according to an embodiment of the present invention;

[0028] Figure 7 It is a schematic structural diagram of the second connecting member in a dot-pull-button installation prefabricated wall system and its installation method according to an embodiment of the present invention.

[0029] In the figure: 1 - wall panel, 11 - first side, 12 - second side, 2 - first connecting member, 21 - first fixing plate, 22 - first limiting plate, 23 - second limiting plate, 24 - third limiting plate, 25 - fourth limiting plate, 26 - seam limiting plate, 27 - first fastening structure, 28 - first insertion slot, 3 - second connecting member, 31 - second fixing plate, 32 - first insertion plate, 33 - first connecting plate, 34 - second connecting plate, 35 - third connecting plate, 36 - second fastening structure. Detailed implementation manners

[0030] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention. It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other arbitrarily.

[0031] Please refer to Figures 1 to 7 . A dot-shaped snap-fit installation prefabricated wall system according to an embodiment of the present invention includes a first connector 2, a second connector 3, and two adjacent wall panels 1. The wall panel 1 includes a first side surface 11 and a second side surface 12 connected to the first side surface 11. The first connectors 2 are multiple and are arranged along the extending direction of the side connected to the first side surface 11 on the second side surface 12 of the first wall panel 1. The second connectors 3 are multiple and are arranged on the second wall panel 1 in one-to-one correspondence with the multiple first connectors 2. The first connector 2 includes a first fixing plate 21 fixedly connected to the second side surface 12 of the first wall panel 1, a slit-limiting plate 26 connected to one side surface of the first fixing plate 21, and a first plugging structure connected to the other side surface of the first fixing plate 21. The second connector 3 includes a second fixing plate 31 fixedly connected to the second side surface 12 of the second wall panel 1 and a second plugging structure connected to one end of the second fixing plate 31. Both side surfaces of the slit-limiting plate 26 are respectively abutted against the first side surface 11 of the first wall panel 1 and the first side surface 11 of the second wall panel 1, and the second plugging structure is plugged into the first plugging structure.

[0032] Here, the present application does not require grooving on the wall panel 1, and the design and production of the wall panel 1 are relatively simple. The first side 11 and the second side 12 are adjacent to each other. When two wall panels 1 approach each other, the first sides 11 of the two wall panels 1 are arranged close to each other, the first sides 11 of the two wall panels 1 are parallel to each other, the second sides 12 of the two wall panels 1 are parallel to each other, the second sides 12 of the two wall panels 1 are kept flush, and the joint-limiting plate 26 is parallel to the first side 11. A plurality of first connectors 2 are respectively arranged along the width direction of the second side 12 of the first wall panel 1, and one side surface of the joint-limiting plate 26 of each of the plurality of first connectors 2 is respectively abutted against the first side 11 of the first wall panel 1. Then, the first fixing plates 21 of the plurality of first connectors 2 are respectively fixedly connected to the second side 12 of the first wall panel 1, the second fixing plates 31 of the plurality of second connectors 3 are respectively fixedly connected to the second side 12 of the second wall panel 1, and the first side 11 of the second wall panel 1 is abutted against the other side surface of the joint-limiting plate 26 of the plurality of first connectors 2, so that the plurality of first connectors 2 and the plurality of second connectors 3 are arranged in an interleaved manner. By pulling the second wall panel 1 to move along the width direction of the second side 12 of the first wall panel 1, the second plugging structure of each second connector 3 is plugged into the first plugging structure of the corresponding first connector 2. Through the mutual cooperation of the plurality of first connectors 2 and the second connectors 3, the adjacent two wall panels 1 are fixedly connected in a dot-like connection, improving the connection stability between the two wall panels 1. The lengths of the first connector 2 and the second connector 3 are relatively short, the production and manufacturing are relatively simple, convenient for handling, and the installation efficiency is relatively high.

[0033] Both side surfaces of the joint-limiting plate 26 can be respectively bonded to the first side 11 of the first wall panel 1 and the first side 11 of the second wall panel 1.

[0034] Specifically, structural adhesive can be applied to both side surfaces of the joint-limiting plate 26, so as to bond the joint-limiting plate 26 to the first side 11 of the two wall panels 1 respectively.

[0035] The first plugging structure can include a first limiting plate 22 connected to one end portion close to the second connector 3 on the other side surface of the first fixing plate 21, a second limiting plate 23 connected to the end of the first limiting plate 22 far from the first fixing plate 21, and a first plugging groove 28 surrounded by the second limiting plate 23, the first limiting plate 22 and the first fixing plate 21. The second plugging structure includes a first plugging plate 32, and the first plugging plate 32 is plugged into the first plugging groove 28.

[0036] The second plugging structure may further include a first connecting plate 33 connected to the first plugging plate 32, a second connecting plate 34 connected to the second fixing plate 31, and a third connecting plate 35 with two ends respectively connected to the first connecting plate 33 and the second connecting plate 34. The first plugging structure further includes a third limiting plate 24 configured to abut against a side surface of the first connecting plate 33 away from the first plugging plate 32 when the first plugging plate 32 is plugged into the first plugging slot 28. The third limiting plate 24 is connected to the middle of the other side surface of the first fixing plate 21.

[0037] Specifically, the wall panel 1 may be a rectangular plate, and the first side surface 11 is perpendicular to the second side surface 12. The first fixing plate 21 is parallel to the second side surface 12 of the first wall panel 1, the second fixing plate 31 is parallel to the second side surface 12 of the second wall panel 1, the first fixing plate 21 is arranged vertically, the second fixing plate 31 is parallel to the first fixing plate 21, the slit limiting plate 26 is perpendicular to one end of the bottom surface of the first fixing plate 21, the first limiting plate 22 is perpendicular to one end of the top surface of the first fixing plate 21. The first limiting plate 22 and the slit limiting plate 26 are respectively arranged above and below the first fixing plate 21. The second limiting plate 23 is perpendicular to the first limiting plate 22 and parallel to the first fixing plate 21. The third limiting plate 24 is perpendicular to the middle of the top surface of the first fixing plate 21. The first plugging plate 32 is parallel to the first fixing plate 21, the first connecting plate 33 is perpendicular to the first plugging plate 32, the second connecting plate 34 is perpendicular to the second fixing plate 31, and the third connecting plate 35 is parallel to the first plugging plate 32, that is, the third connecting plate 35 is perpendicular to the second connecting plate 34 and the first connecting plate 33 respectively. The second wall panel 1 and the first wall panel 1 are arranged left and right, the second connecting member 3 and the first connecting member 2 are arranged left and right. When the first plugging plate 32 is plugged into the first plugging slot 28, the first limiting plate 22 limits the left side of the first plugging plate 32, the second limiting plate 23 limits the upper side of the first plugging plate 32, the third limiting plate 24 limits the right side of the first connecting plate 33, and the first fixing plate 21 limits the lower side of the first plugging plate 32. The first plugging plate 32 abuts against the first fixing plate 21, the first limiting plate 22, and the second limiting plate 23 respectively. One side surface of the first connecting plate 33 abuts against the third limiting plate 24, the third connecting plate 35 abuts against the top surface of the second limiting plate 23, and the second connecting plate 34 abuts against the left side surface of the first limiting plate 22.

[0038] The third connecting plate 35 may abut against the second limiting plate 23 when the first plugging plate 32 is plugged into the first plugging slot 28, and the second connecting plate 34 abuts against the first limiting plate 22 when the first plugging plate 32 is plugged into the first plugging slot 28.

[0039] The first plugging structure may further include a fourth limiting plate 25 configured to limit the first plugging plate 32 when the first plugging plate 32 is plugged into the first plugging slot 28 and moves along the axis of the first plugging slot 28.

[0040] Specifically, the fourth limiting plate 25 is perpendicular to the first fixing plate 21, and the fourth limiting plate 25 can respectively abut against the first plugging plate 32 and the first connecting plate 33. The bottom end of the fourth limiting plate 25 is connected to the first fixing plate 21, the left end of the fourth limiting plate 25 is connected to the first limiting plate 22, and the right end of the fourth limiting plate 25 is connected to the third limiting plate 24.

[0041] The first connecting member 2 may further include a first fastening structure 27 whose one end passes through the first fixing plate 21 and is fixedly connected to the second side surface 12 of the first wall panel 1.

[0042] Specifically, the first fastening structure 27 may be a screw, a bolt or a bolt.

[0043] The second fixing plate 31 may be bonded to the second side surface 12 of the second wall panel 1.

[0044] The second connecting member 3 may further include a second fastening structure 36 whose one end passes through the second fixing plate 31 and is fixedly connected to the second side surface 12 of the second wall panel 1.

[0045] Specifically, the second fastening structure 36 may be a screw, a bolt or a bolt.

[0046] Specifically, the plurality of first connecting members 2 are arranged at equal intervals.

[0047] An installation method for a dot-shaped snap-in installation prefabricated wall system includes the following steps:

[0048] S1: The plurality of first connecting members 2 are respectively arranged along the width direction of the second side surface 12 of the first wall panel 1, and one side surfaces of the limiting seam plates 26 of the plurality of first connecting members 2 are respectively abutted against the first side surface 11 of the first wall panel 1;

[0049] S2: The first fixing plates 21 of the plurality of first connecting members 2 are respectively fixedly connected to the second side surface 12 of the first wall panel 1;

[0050] S3: The second fixing plates 31 of the plurality of second connecting members 3 are respectively fixedly connected to the second side surface 12 of the second wall panel 1, and the first side surface 11 of the second wall panel 1 is abutted against the other side surface of the limiting seam plates 26 of the plurality of first connecting members 2, so that the plurality of first connecting members 2 and the plurality of second connecting members 3 are arranged in an interleaved manner;

[0051] S4: Pull the second wall panel 1 to move along the width direction of the second side surface 12 of the first wall panel 1, so that the second plugging structure of each second connecting member 3 is plugged into the first plugging structure of the corresponding first connecting member 2.

[0052] Specifically, the first fixing plate 21 of the first connecting member 2 is arranged at a suitable position on the second side surface 12 of the first wall panel 1. Structural adhesive is applied to the slit limiting plate 26. The slit limiting plate 26 is pulled so that one side surface of the slit limiting plate 26 abuts against the first side surface 11 of the first wall panel 1. Then, one side surface of the slit limiting plate 26 is bonded to the first side surface 11 of the first wall panel 1. When installing the first connecting member 2, ensure that the slit limiting plate 26 is closely connected to the wall panel 1. The first fixing plate 21 of the first connecting member 2 is fixed to the second side surface 12 of the first wall panel 1 with screws; Structural adhesive is applied to the second fixing plate 31 of the second connecting member 3. The second fixing plate 31 of the second connecting member 3 is installed at a suitable position on the second side surface 12 of the second wall panel 1. The second fixing plate 31 of the second connecting member 3 is fixed to the second side surface 12 of the second wall panel 1 with screws. The second connecting member 3 and the first connecting member 2 are arranged in an alternating manner; The second wall panel 1 installed with the second connecting member 3 is installed together with the first wall panel 1 installed with the first connecting member 2. The second wall panel 1 is pulled to move downward from top to bottom, so that the first plug-in plate 32 of the second connecting member 3 is inserted into the first plug-in groove 28 of the first connecting member 2; The two wall panels 1 are arranged vertically. The first wall panel 1 and the second wall panel 1 are arranged left and right. The first connecting member 2 and the second connecting member 3 are arranged left and right. At the same time, the third limiting plate 24 of the first connecting member 2 can be used to limit the second connecting member 3 to prevent the second connecting member 3 from moving left and right. The fourth limiting plate 25 of the first connecting member 2 is used to limit the second connecting member 3 to limit the second connecting member 3 from moving downward. The installation of the wall panel 1 is completed in this way.

[0053] The content described above can be implemented alone or in various combinations, and these variant ways are all within the protection scope of the present invention.

[0054] It should be noted that in the description of the present application, the terms "upper end", "lower end", and "bottom end" indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this application is usually placed during use. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation to the present application. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the existence of another identical element in the process, method, article or device comprising the element.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A dot-shaped snap-in installation prefabricated wall system, characterized in that: It includes a first connector (2), a second connector (3), and two adjacent wall panels (1). The wall panel (1) includes a first side surface (11) and a second side surface (12) connected to the first side surface (11). The first connectors (2) are multiple and arranged along the extending direction of the side connected to the first side surface (11) on the second side surface (12) of the first wall panel (1). The second connectors (3) are multiple and arranged on the second wall panel (1) in one-to-one correspondence with the multiple first connectors (2). The first connector (2) includes a first fixing plate (21) fixedly connected to the second side surface (12) of the first wall panel (1), a slit-limiting plate (26) connected to one side surface of the first fixing plate (21), and a first plugging structure connected to the other side surface of the first fixing plate (21). The second connector (3) includes a second fixing plate (31) fixedly connected to the second side surface (12) of the second wall panel (1), and a second plugging structure connected to one end of the second fixing plate (31). Both side surfaces of the slit-limiting plate (26) are respectively abutted against the first side surface (11) of the first wall panel (1) and the first side surface (11) of the second wall panel (1). The second plugging structure is plugged into the first plugging structure; the first plugging structure includes a first limiting plate (22) connected to the other side surface of the first fixing plate (21) near one end of the second connector (3), a second limiting plate (23) connected to the end of the first limiting plate (22) far from the first fixing plate (21), and a first plugging slot (28) formed by the second limiting plate (23), the first limiting plate (22) and the first fixing plate (21). The second plugging structure includes a first plugging plate (32), and the first plugging plate (32) is plugged into the first plugging slot (28); the second plugging structure further includes a first connecting plate (33) connected to the first plugging plate (32), a second connecting plate (34) connected to the second fixing plate (31), and a third connecting plate (35) with two ends respectively connected to the first connecting plate (33) and the second connecting plate (34). The first plugging structure further includes a third limiting plate (24) used for abutting against the side surface of the first connecting plate (33) far from the first plugging plate (32) when the first plugging plate (32) is plugged into the first plugging slot (28). The third limiting plate (24) is connected to the middle of the other side surface of the first fixing plate (21); the first plugging structure further includes a fourth limiting plate (25) used for limiting the first plugging plate (32) when the first plugging plate (32) is plugged into the first plugging slot (28) and moves along the axis of the first plugging slot (28).

2. A dot-shaped snap-in installation prefabricated wall system according to claim 1, characterized in that: Both side surfaces of the slit-limiting plate (26) are respectively adhered to the first side surface (11) of the first wall panel (1) and the first side surface (11) of the second wall panel (1).

3. A dot-shaped snap-in mounting prefabricated wall system as claimed in claim 1, characterized in that: When the first plug-in board (32) is plugged into the first plug-in slot (28), the third connecting board (35) abuts against the second limiting board (23), and when the first plug-in board (32) is plugged into the first plug-in slot (28), the second connecting board (34) abuts against the first limiting board (22).

4. A dot-shaped snap-in mounting prefabricated wall system as claimed in claim 1 or 2, characterized in that: The first connecting member (2) further includes a first fastening structure (27) with one end passing through the first fixing plate (21) and fixedly connected to the second side surface (12) of the first wall panel (1).

5. A dot-shaped snap-in mounting prefabricated wall system as claimed in claim 1 or 2, characterized in that: The second fixing plate (31) is bonded to the second side surface (12) of the second wall panel (1).

6. A dot-shaped snap-in mounting prefabricated wall system as claimed in claim 5, characterized in that: The second connecting member (3) further includes a second fastening structure (36) with one end passing through the second fixing plate (31) and fixedly connected to the second side surface (12) of the second wall panel (1).

7. An installation method of a dot-shaped snap-in mounting prefabricated wall system as claimed in any one of claims 1 to 6, characterized in that, comprising the following steps: S1: Arrange a plurality of first connecting members (2) along the width direction of the second side surface (12) of the first wall panel (1) respectively, and abut one side surface of the gap-limiting plates (26) of the plurality of first connecting members (2) against the first side surface (11) of the first wall panel (1); S2: Fix the first fixing plates (21) of the plurality of first connecting members (2) to the second side surface (12) of the first wall panel (1) respectively; S3: Fix the second fixing plates (31) of the plurality of second connecting members (3) to the second side surface (12) of the second wall panel (1) respectively, and abut the first side surface (11) of the second wall panel (1) against the other side surface of the gap-limiting plates (26) of the plurality of first connecting members (2), so that the plurality of first connecting members (2) and the plurality of second connecting members (3) are arranged alternately; S4: Pull the second wall panel (1) to move along the width direction of the second side surface (12) of the first wall panel (1), so that the second plug-in structure of each second connecting member (3) is plugged into the first plug-in structure of the corresponding first connecting member (2).

Images