Keel-free assembly type wallboard mounting structure

Abstract

The utility model relates to a keel-free assembly type wallboard mounting structure, and relates to the technical field of assembly type wallboards, the mounting structure comprises a plurality of splicing wallboards, and the plurality of splicing wallboards are sequentially connected along the horizontal direction; the sliding leveling assembly comprises a first leveling piece and a clamping piece, the first leveling piece is located on one side of the splicing wall plate in the thickness direction, the first leveling piece is installed on the original structure wall body, the clamping piece is located between the two adjacent splicing wall plates, and the clamping piece is detachably connected with the two adjacent splicing wall plates; the clamping piece and the first leveling piece are in sliding connection in the thickness direction of the spliced wall plate, and the clamping piece and the first leveling piece are detachably connected. The mounting structure of the fabricated wallboard is simplified, and the use of keels is omitted, so that the mounting steps of the fabricated wallboard are reduced, and the time required for mounting the fabricated wallboard is shortened.

Description

Technical Field

[0001] The present application relates to the technical field of assembled wall panels, and in particular to a keel-free assembled wall panel installation structure. Background Art

[0002] At present, in the field of building decoration, prefabricated wall panels are favored as a new type of interior wall system due to their quick installation and reusability. However, the existing prefabricated wall panel installation technology usually relies on leveling keels to ensure the flatness and stability of the wall panels. Specifically, the installation process includes the following steps: drilling holes in the original structural wall and installing leveling parts; using the leveling parts to install the leveling keels to ensure the flatness of the wall; fixing the wall panels on the leveling keels with metal clips.

[0003] Although the above method achieves the rapid installation of prefabricated wall panels to a certain extent, the installation process of prefabricated wall panels requires multiple steps, including drilling holes in the wall, installing leveling parts, installing leveling keels, and installing wall panels. The large number of installation steps makes the installation process of prefabricated wall panels more complicated, and in turn makes the installation time of prefabricated wall panels longer. Utility Model Content

[0004] The present application provides a keel-free prefabricated wall panel installation structure, the purpose of which is to simplify the installation structure of the prefabricated wall panel, eliminate the use of keels, thereby reducing the installation steps of the prefabricated wall panel and reducing the time required for installing the prefabricated wall panel.

[0005] The present application provides a keel-free assembled wall panel installation structure that adopts the following technical solutions:

[0006] A keelless assembled wall panel installation structure includes a splicing wall panel, wherein a plurality of the splicing wall panels are provided and the plurality of the splicing wall panels are sequentially connected in a horizontal direction; a sliding leveling component, wherein the sliding leveling component includes a first leveling member and a clamping member, wherein the first leveling member is located on one side of the splicing wall panel in a thickness direction, the first leveling member is installed on an original structural wall, the clamping member is located between two adjacent splicing wall panels, and the clamping member is detachably connected to the two adjacent splicing wall panels, the clamping member is slidably connected to the first leveling member in a thickness direction of the splicing wall panel, and the clamping member is detachably connected to the first leveling member.

[0007] By adopting the above technical solution, firstly, a number of spliced ​​wall panels are connected in sequence in the horizontal direction, so as to form a complete wall surface. Secondly, a first leveling member and a clamp are provided on the spliced ​​wall panel. Since the clamp is detachably connected to the spliced ​​wall panel, the first leveling member is connected to the original structural wall, and the clamp is slidably connected to the first leveling member, the clamp can be directly connected to the first leveling member, thereby slidingly adjusting to level the spliced ​​wall panel. After the adjustment is completed, the clamp and the first leveling member are fixed, so that the spliced ​​wall panel can be installed. In summary, the use of a sliding leveling assembly instead of a leveling member, a keel and a metal clamp eliminates the use of a keel, thereby reducing the installation steps of the prefabricated wall panel and reducing the time required for the installation of the prefabricated wall panel.

[0008] Optionally, it also includes a supporting component, which is located on the side of the splicing wall panel facing the first leveling member; the supporting component includes a second leveling member and a supporting member, the second leveling member is connected to the original structural wall, the supporting member is connected to the splicing wall panel, the supporting member is located in the middle of the splicing wall panel in the horizontal direction, the second leveling member and the supporting member are slidably connected along the thickness direction of the splicing wall panel, and the second leveling member and the supporting member are detachably connected.

[0009] By adopting the above technical solution, the support assembly includes a second leveling member and a support member, wherein the second leveling member is connected to the original structural wall, the support member is connected to the splicing wallboard, and the second leveling member is slidably connected to the support member, so that when the sliding leveling member is leveling the splicing wallboard, the support assembly will not interfere with the movement of the splicing wallboard. On this basis, since the support member and the second leveling member are located in the middle of the splicing wallboard, after the splicing wallboard is installed, the support assembly can support the middle of the splicing wallboard, which can prevent the middle of the splicing wallboard from being sunken and improve the flatness of the entire wall surface.

[0010] Optionally, a splicing block is fixedly connected to one side of the splicing wallboard in the horizontal direction, and a splicing groove is provided on the other side, and the splicing block is plugged into and matched with the splicing groove of another adjacent splicing wallboard in the horizontal direction.

[0011] By adopting the above technical solution, the arrangement of the splicing blocks and the opening of the splicing grooves on the splicing wall panels enable two adjacent splicing wall panels to be detachably connected by plugging, which facilitates the rapid assembly of two adjacent splicing wall panels.

[0012] Optionally, the card member includes an insert plate, which is plugged into the corresponding splicing groove, and opposite sides of the insert plate are respectively in contact with the corresponding splicing block and the corresponding inner side wall of the splicing groove.

[0013] By adopting the above technical solution, the plug-in plate in the card is inserted into the splicing groove. On the one hand, the plug-in plate can strengthen the connection tightness between two adjacent splicing wall panels; on the other hand, it is convenient for the installation of the card.

[0014] Optionally, the clamping member also includes a slide plate, one side of which is connected to the plug plate, and the slide plate is arranged perpendicular to the plug plate; the first leveling member includes a sliding seat plate, the sliding seat plate is arranged parallel to the slide plate, one side of the sliding seat plate is connected to the original structural wall, and the other side is slidably connected to the slide plate, and the sliding direction is set along the thickness direction of the spliced ​​wall panel.

[0015] By adopting the above technical solution, the slide plate and the slide seat plate are arranged in parallel, and the slide plate and the slide seat plate are slidably connected along the thickness direction of the spliced ​​wall panel, which can realize the sliding connection between the first adjustment member and the clamping member, and then realize the function of leveling the spliced ​​wall panel.

[0016] Optionally, guide plates are provided on opposite sides of the slide plate, and the length direction of the guide plates is arranged along the thickness direction of the spliced ​​wall panel; the slide plate is inserted between the two guide plates, and the slide plate is slidably connected to the guide plates along the length direction of the guide plates.

[0017] By adopting the above technical solution, the guide plates on both sides of the slide plate are arranged to achieve the connection between the slide plate and the slide plate, and the guide plates can guide the sliding of the slide plate.

[0018] Optionally, a plurality of positioning plates are provided on the skateboard, and the plurality of positioning plates are located on the side of the skateboard facing the sliding seat plate, one side of the positioning plate is connected to the skateboard, and the other side is extended away from the skateboard, and the sliding seat plate is arranged opposite to the positioning plates along the thickness direction of the spliced ​​wall panel.

[0019] By adopting the above technical solution, the setting of the positioning plate has the effect of limiting and positioning the sliding between the slide plate and the slide plate, which can prevent the slide plates from impacting the spliced ​​wall panels and protect the spliced ​​wall panels.

[0020] Optionally, the positioning plate is also provided on a side of the slide plate facing away from the slide seat plate.

[0021] By adopting the above technical solution, positioning plates are provided on both opposite sides of the slide plate, so that the slide plate can be installed on any side of the slide plate, thereby improving the flexibility of installing the slide plate.

[0022] Optionally, the positioning plate is arranged in parallel with the splicing wallboard, a plurality of the positioning plates are arranged flush with each other, and a side of the positioning plate away from the sliding seat plate along its own thickness direction abuts against the corresponding splicing wallboard.

[0023] By adopting the above technical solution, since the positioning plate is parallel to the splicing wallboard, the positioning plates on the opposite sides of the slide plate can improve the flatness of two adjacent splicing wallboards when installing the splicing wallboard, thereby making the entire wall surface flush. The design of the positioning plate contacting the splicing wallboard along its own thickness direction, combined with the plug plate, can improve the stability of the connection between the clamp and the splicing wallboard.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. The present application simplifies the installation structure of the prefabricated wall panels and eliminates the use of keels, thereby reducing the installation steps of the prefabricated wall panels and reducing the time required for installing the prefabricated wall panels.

[0026] 2. This application can achieve the leveling function of the spliced ​​wall panels and facilitate installation by setting up the sliding leveling components.

[0027] 3. The present application can support the middle part of the spliced ​​wall panel by setting the support assembly, prevent the middle part of the spliced ​​wall panel from being dented, and improve the flatness of the spliced ​​wall panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the installation structure of the present application.

[0029] Figure 2 It is a schematic diagram of the top view of the sliding leveling assembly of the present application.

[0030] Figure 3 It is a schematic diagram of the exploded structure of the sliding leveling assembly of the present application.

[0031] Figure 4 It is a schematic diagram of the exploded structure of the support assembly of the present application.

[0032] In the figure, 1, splicing wall panel; 11, splicing groove; 12, splicing block; 13, plug-in groove; 2, sliding leveling assembly; 21, first leveling member; 211, sliding seat plate; 212, fixing plate; 2121, fixing hole; 213, guide plate; 22, clamping member; 221, plug-in plate; 222, sliding plate; 2221, positioning groove; 2222, connecting hole; 223, positioning plate; 2231, positioning edge; 3, supporting assembly; 31, second leveling member; 32, supporting member; 321, first plate; 322, second plate; 3221, through hole. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1 -Attached Figure 4 , further details of this application are given.

[0034] A keelless assembled wall panel installation structure, referring to Figure 1 , including a splicing wall panel 1, a sliding leveling component 2 and a supporting component 3.

[0035] Reference Figure 1 and Figure 2 A plurality of splicing wall panels 1 are provided, and the splicing wall panels 1 are arranged in the vertical direction, and the plurality of splicing wall panels 1 are sequentially connected in the horizontal direction. A splicing groove 11 is provided on one side of the splicing wall panel 1 in the horizontal direction, and the splicing groove 11 penetrates the splicing wall panel 1 in the vertical direction. A splicing block 12 is provided on one side of the splicing wall panel 1 in the horizontal direction, and the splicing block 12 is fixedly connected to the splicing wall panel 1.

[0036] Reference Figure 2 When two adjacent splicing wall panels 1 are connected, the splicing block 12 is plugged into the splicing groove 11 of another adjacent splicing wall panel 1. Through the cooperation between the splicing block 12 and the splicing groove 11, a detachable connection between two adjacent splicing wall panels 1 is achieved, so that several splicing wall panels 1 can be spliced ​​into a complete wall surface.

[0037] Reference Figure 1 and Figure 2 The sliding leveling assembly 2 is arranged between two adjacent splicing wall panels 1, and the number of the sliding leveling assembly 2 is selected according to actual needs.

[0038] Reference Figure 2 and Figure 3 The sliding leveling assembly 2 includes a clamp 22, which is located at one side of the splicing wallboard 1 in the thickness direction. The clamp 22 includes a plug plate 221 and a slide plate 222, the plug plate 221 is connected to the slide plate 222, and the slide plate 222 is arranged perpendicular to the plug plate 221. The structural arrangement of the plug plate 221 and the slide plate 222 makes the clamp 22 present an L shape, the plug plate 221 is arranged parallel to the splicing wallboard 1, and the slide plate 222 is fixedly connected to the plug plate 221 along one side of the splicing wallboard 1 in the thickness direction.

[0039] Reference Figure 2 The plug plate 221 is plugged into the corresponding splicing groove 11, and the two sides of the plug plate 221 along its thickness direction are respectively in contact with the side walls of the corresponding splicing block 12 and the inner wall of the corresponding plug groove 13. On the one hand, such a structural setting can realize the connection between the clamp 22 and the two adjacent splicing wallboards 1; on the other hand, the setting of the plug plate 221 can also increase the tightness of the plugging of the two adjacent splicing wallboards 1.

[0040] Reference Figure 2The splicing wallboard 1 has a plug-in slot 13 on one side where the splicing slot 11 is provided. The plug-in slot 13 is connected to the corresponding splicing slot 11, and the plug-in slot 13 vertically penetrates the corresponding splicing wallboard 1. The plug-in plate 221 is plugged into the corresponding plug-in slot 13, and the opposite sides of the plug-in plate 221 respectively contact the bottom of the corresponding plug-in slot 13 and the side wall of the corresponding splicing block 12. The provision of the plug-in slot 13 facilitates the installation of the plug-in plate 221.

[0041] Reference Figure 2 and Figure 3 The sliding leveling assembly 2 further includes a first leveling member 21 , which is located on a side of the clamping member 22 away from the splicing wallboard 1 along the thickness direction of the splicing wallboard 1 .

[0042] Reference Figure 2 and Figure 3 The first leveling member 21 includes a sliding plate 211 and a fixed plate 212. The fixed plate 212 is arranged parallel to the plug plate 221. The sliding plate 211 is arranged parallel to the slide plate 222. The sliding plate 211 is fixedly connected to the fixed plate 212 along one side of the thickness direction of the splicing wallboard 1. The structural arrangement of the sliding plate 211 and the fixed plate 212 makes the first leveling member 21 L-shaped or T-shaped.

[0043] Reference Figure 3 A fixing hole 2121 is formed through the fixing plate 212. The fixing plate 212 is used to connect to the original structural wall, and the fixing hole 2121 is formed so that when the fixing plate 212 is installed to the original structural wall, an expansion screw is inserted into the fixing hole 2121, and then the expansion screw is driven into the wall, so that the first leveling member 21 can be stably connected to the original structural wall.

[0044] Reference Figure 2 and Figure 3 The slide plate 222 and the slide plate 211 are located between the fixed plate 212 and the plug plate 221, and one side of the slide plate 211 in the thickness direction is slidably connected to the slide plate 222. After the first leveling member 21 is fixed to the original structural wall, the clamping member 22 is installed to the first leveling member 21, and the slide plate 222 and the slide plate 211 can slide relative to each other, so that the position of the clamping member 22 can be adjusted along the thickness direction of the spliced ​​wallboard 1, so that all the plug plates 221 can be leveled, thereby ensuring that the wall surface composed of several spliced ​​wallboards 1 can be leveled.

[0045] Reference Figure 2 and 3Two guide plates 213 are arranged on one side of the slide plate 211 facing the slide plate 222. The two guide plates 213 are arranged at intervals in the vertical direction, and the length direction of the guide plates 213 is arranged along the thickness direction of the splicing wallboard 1. One side of the guide plates 213 in the width direction is fixedly connected to the slide plate 211. The slide plate 222 is inserted between the two guide plates 213, and the slide plate 222 is slidably connected to the guide plates 213 along the thickness direction of the splicing wallboard 1. The arrangement of the guide plates 213 realizes the connection between the slide plate 222 and the slide plate 211, and at the same time has a guiding effect on the relative sliding between the slide plate 222 and the slide plate 211.

[0046] Reference Figure 2 and 3 A plurality of positioning plates 223 are arranged on both sides of the slide plate 222 in the thickness direction, and the plurality of positioning plates 223 are arranged in sequence and spaced apart in the vertical direction. One side of the positioning plate 223 is connected to the slide plate 222 in the horizontal direction, and the other side extends in the horizontal direction away from the slide plate 222. And the slide plate 211 is arranged opposite to the corresponding positioning plate 223 in the thickness direction of the splicing wall panel 1. The arrangement of the positioning plates 223 can limit and position the sliding between the slide plate 222 and the slide plate 211, and prevent the slide plate 211 from impacting the splicing wall panel 1 during the leveling process.

[0047] In addition, refer to Figure 2 and 3 , the plurality of positioning plates 223 are all arranged flush with each other, and the positioning plates 223 are in contact with the corresponding splicing wall panels 1 , and the coordination of the plurality of positioning plates 223 can ensure that two adjacent splicing wall panels 1 are flush with each other.

[0048] In addition, refer to Figure 2 and 3 There is at least one positioning plate 223 and the plug plate 221 arranged parallel to each other along the thickness direction of the splicing wall panel 1. When the plug plate 221 is inserted into the corresponding plug-in slot 13, the corresponding splicing wall panel 1 is also inserted into the gap between the corresponding positioning plate 223 and the plug plate 221, which can improve the stability of the fixation of the plug plate 221.

[0049] Reference Figure 3 A plurality of positioning grooves 2221 are formed on the slide plate 222. The positioning grooves 2221 correspond to the positioning plates 223 one by one. The positioning grooves 2221 are located on the side of the corresponding positioning plate 223 facing the slide plate 211. The positioning plate 223 is rotatably connected to the inner side wall of the positioning groove 2221. When the positioning plate 223 rotates into the positioning groove 2221, the positioning plate 223 is flush with the slide plate 222.

[0050] Reference Figure 3The positioning groove 2221 and the positioning plate 223 are matched with each other. Before the clamp 22 and the positioning plate 223 are installed, the positioning plate 223 is flush with the slide plate 222. After the clamp 22 and the positioning plate 223 are installed, the positioning plate 223 can be rotated so that the positioning plate 223 is perpendicular to the slide plate 222. At this time, the positioning plate 223 can realize its own function.

[0051] Specifically, in this embodiment, the side wall of the slide plate 222 is made by laser cutting and opening a window, and the positioning plate 223 is located in the corresponding positioning groove 2221, and one side of the positioning plate 223 is connected to the inner side wall of the corresponding positioning plate 223, and the positioning plate 223 is flush with the slide plate 222. When the clamp 22 and the first leveling member 21 are installed, a force is applied to the positioning plate 223 so that the positioning plate 223 is bent in a direction away from the slide plate 222, so that the connection between the positioning plate 223 and the slide plate 222 is bent, and then the positioning plate 223 is bent to be perpendicular to the slide plate 222, and the positioning plate 223 can realize its own function. In addition, the positioning plate 223 perpendicular to the slide plate 222 can be bent again in the direction of the slide plate 222, so that the positioning plate 223 is reinserted into the corresponding positioning groove 2221, so that the positioning plate 223 is flush with the slide plate 222 again, and the clamp 22 is convenient for reuse.

[0052] Reference Figure 3 The side of the positioning plate 223 away from the slide plate 222 is bent obliquely toward the direction of the slide plate 211 to form a positioning edge 2231. The setting of the positioning edge 2231 facilitates the bending of the positioning plate 223.

[0053] Reference Figure 3 A connecting hole 2222 is formed on the side wall of the slide plate 222. During the installation process of the clamp 22 and the first leveling member 21, after the slide plate 222 and the slide plate 211 are slid and positioned, a self-tapping screw is driven into the connecting hole 2222, and the self-tapping screw passes through the slide plate 211, so that the clamp 22 and the first leveling member 21 can be connected, thereby improving the stable support of the spliced ​​wallboard 1.

[0054] Reference Figure 1 The support assembly 3 is arranged one by one with the splicing wallboard 1, and the support assembly 3 is located on the side of the splicing wallboard 1 facing the sliding leveling assembly 2, and the support assembly 3 is arranged in the middle of the corresponding splicing wallboard 1 along the horizontal direction. The arrangement of the support assembly 3 can support the middle of each splicing wallboard 1, prevent the middle of the splicing wallboard 1 from being dented, and improve the strength of the wall surface spliced ​​by several splicing wallboards 1.

[0055] Reference Figure 1 and Figure 4The support assembly 3 includes a second leveling member 31 and a support member 32. The second leveling member 31 has the same structure as the first leveling member 21, and the fixing plate 212 of the second leveling member 31 is also fixed to the original structural wall surface by expansion screws. The support member 32 includes a first plate 321 and a second plate 322. The first plate 321 is vertically connected to the second plate 322. At this time, the support member 32 is L-shaped or T-shaped. The first plate 321 is parallel to the splicing wallboard 1, and the first plate 321 is connected to the middle of the splicing wallboard 1. The second plate 322 is slidably connected to the sliding seat plate 211 of the second leveling member 31. Specifically, the second plate 322 is inserted between the corresponding two guide plates 213.

[0056] Reference Figure 1 and Figure 4 The connection setting between the second leveling member 31 and the support member 32 allows the support member 32 to move synchronously during the leveling process of the spliced ​​wallboard 1 to prevent the support assembly 3 from interfering with the leveling process of the spliced ​​wallboard 1.

[0057] Reference Figure 1 and Figure 4 A through hole 3221 is formed on the second plate 322. After the second leveling member 31 and the support member 32 are installed and positioned, a self-tapping screw is driven into the through hole 3221. At this time, the self-tapping screw realizes the connection between the second leveling member 31 and the support member 32, thereby improving the stable support of the spliced ​​wallboard 1.

[0058] In this embodiment, the L-shaped first leveling member 21, the L-shaped second leveling member 31, the L-shaped clamping member 22 and the L-shaped supporting member 32 are all made of metal materials, thereby ensuring the strength and stability of the entire installation structure and being recyclable.

[0059] The implementation principle of the embodiment of the present application is as follows: First, the first leveling member 21 and the second leveling member 31 are connected to the original structural wall, and the first leveling member 21 and the second leveling member 31 are fixed to the original structural wall by plastic expansion screws. Secondly, one side of the clamping member 22 is inserted into the plug-in slot 13 of the corresponding splicing wallboard 1, and the other side of the clamping member 22 is slidably plugged with the first leveling member 21, one side of the support member 32 is connected to the splicing wallboard 1, and the other side of the support member 32 is slidably plugged with the second leveling member 31. During this process, the splicing wallboard 1 is leveled. Then, the first leveling member 21 is fixed to the clamping member 22 and the second leveling member 31 and the support member 32 by self-tapping screws to achieve stable installation of the splicing wallboard 1.

[0060] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A keelless assembled wall panel installation structure, characterized in that: include: A spliced ​​wall panel (1), wherein a plurality of the spliced ​​wall panels (1) are provided, and the plurality of the spliced ​​wall panels (1) are sequentially connected in a horizontal direction; A sliding leveling component (2), the sliding leveling component (2) comprising a first leveling component (21) and a clamping component (22), the first leveling component (21) being located on one side of the splicing wallboard (1) in the thickness direction, the first leveling component (21) being installed on the original structural wall, the clamping component (22) being located between two adjacent splicing wallboards (1), and the clamping component (22) being detachably connected to the two adjacent splicing wallboards (1), the clamping component (22) being slidably connected to the first leveling component (21) along the thickness direction of the splicing wallboard (1), and the clamping component (22) being detachably connected to the first leveling component (21).

2. A keel-free assembled wall panel installation structure according to claim 1, characterized in that: It also comprises a support assembly (3), wherein the support assembly (3) is located on a side of the spliced ​​wallboard (1) facing the first leveling member (21); The support assembly (3) comprises a second leveling member (31) and a support member (32); the second leveling member (31) is connected to the original structural wall; the support member (32) is connected to the spliced ​​wall panel (1); the support member (32) is located in the middle of the spliced ​​wall panel (1) in the horizontal direction; the second leveling member (31) and the support member (32) are slidably connected in the thickness direction of the spliced ​​wall panel (1); and the second leveling member (31) and the support member (32) are detachably connected.

3. The keelless assembled wall panel installation structure according to claim 1, characterized in that: The splicing wallboard (1) has a splicing block (12) fixedly connected to one side in the horizontal direction, and a splicing groove (11) is provided on the other side, and the splicing block (12) is plugged into and matched with the splicing groove (11) of another adjacent splicing wallboard (1) in the horizontal direction.

4. A keel-free assembled wall panel installation structure according to claim 3, characterized in that: The clamp (22) comprises an insert plate (221), the insert plate (221) being inserted and matched with the corresponding splicing groove (11), and opposite sides of the insert plate (221) respectively abut against the corresponding splicing block (12) and the corresponding inner side wall of the splicing groove (11).

5. The keelless assembled wall panel installation structure according to claim 4, characterized in that: The clamping member (22) further comprises a slide plate (222), one side of the slide plate (222) is connected to the plug plate (221), and the slide plate (222) and the plug plate (221) are arranged vertically; The first leveling member (21) comprises a sliding seat plate (211), the sliding seat plate (211) being arranged in parallel with the sliding plate (222), one side of the sliding seat plate (211) being connected to the original structural wall, and the other side being slidably connected to the sliding plate (222), and the sliding direction being arranged along the thickness direction of the spliced ​​wall panel (1).

6. A keel-free assembled wall panel installation structure according to claim 5, characterized in that: Guide plates (213) are provided on opposite sides of the sliding seat plate (211), and the length direction of the guide plates (213) is arranged along the thickness direction of the spliced ​​wallboard (1); The slide plate (222) is inserted between the two guide plates (213), and the slide plate (222) is slidably connected to the guide plates (213) along the length direction of the guide plates (213).

7. The keelless assembled wall panel installation structure according to claim 5, characterized in that: A plurality of positioning plates (223) are arranged on the slide plate (222), and the plurality of positioning plates (223) are all located on a side of the slide plate (222) facing the slide seat plate (211); one side of the positioning plates (223) is connected to the slide plate (222), and the other side is extended in a direction away from the slide plate (222); and the slide seat plate (211) is arranged opposite to the positioning plates (223) along the thickness direction of the spliced ​​wall panel (1).

8. The keelless assembled wall panel installation structure according to claim 7, characterized in that: The positioning plate (223) is also provided on the side of the slide plate (222) facing away from the slide seat plate (211).

9. The keelless assembled wall panel installation structure according to claim 8, characterized in that: The positioning plates (223) are arranged in parallel with the splicing wall panels (1), a plurality of the positioning plates (223) are arranged flush with each other, and a side of the positioning plates (223) away from the sliding seat plate (211) along the thickness direction thereof abuts against the corresponding splicing wall panels (1).

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