Fabricated wall panel mounting structure and method of mounting same

Abstract

The application relates to the technical field of interior decoration, in particular to an assembled wallboard mounting structure and a mounting method thereof, which comprises a reference wall body for supporting the wallboard, and further comprises: a main supporting keel, the rear end outer wall of the main supporting keel is fixedly connected with the front end outer wall of the reference wall body; and a clamping component, the clamping component is fixed on the front end outer wall of the main supporting keel, and the clamping component is arranged in a strip array mode. In the application, the decorative wallboard is fixed on the front end outer wall of the reference wall body in a mounting mode instead of a bonding mode, so that the worker does not need to damage the whole decorative wallboard when disassembling the decorative wallboard, the difficulty and labor intensity of the worker in disassembling the decorative wallboard are reduced, and the worker can conveniently operate and use.

Description

Technical Field

[0001] The present invention relates to the technical field of interior decoration, and in particular to an assembled wall panel installation structure and an installation method thereof. Background Art

[0002] Wall decoration is a crucial aspect of interior renovation projects. It not only provides aesthetic appeal but also protects the wall. Wall panels are commonly used for wall decoration. These panels are typically installed by attaching a wooden base to the wall, applying adhesive to the base, and finally gluing the decorative wall panels to the base.

[0003] Although the above method is convenient for workers to quickly install wall panels, when using glue to fix the wall panels, the viscosity of the glue will decrease when the wall panels are used for a long time, so there is a risk of the wall panels falling off the wall. At the same time, when the wall panels need to be replaced, the wall panels usually need to be destructively disassembled, which causes the wall panels to be damaged and is inconvenient for workers to disassemble.

[0004] Therefore, it is necessary to invent an assembled wall panel installation structure and an installation method thereof. Summary of the Invention

[0005] To this end, the present invention provides an assembled wall panel installation structure and an installation method thereof to solve the problem that when the wall panels are fixed by glue, the viscosity of the glue will decrease when the wall panels are used for a long time, so there is a risk of the wall panels falling off the wall. At the same time, when the wall panels need to be replaced, the wall panels usually need to be destructively disassembled, which causes the wall panels to be damaged and is inconvenient for workers to disassemble.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an assembled wall panel installation structure, comprising a reference wall for supporting the wall panel, and further comprising:

[0007] A main support keel, wherein the rear end outer wall of the main support keel is fixedly connected to the front end of the outer wall of the reference wall; a clamping component, wherein the clamping component is fixed to the front end of the outer wall of the main support keel, and the clamping component is arranged in a strip array;

[0008] A decorative wall panel is fixed to the front end of the outer wall of the reference wall and is located between the clamping components; and a side fixing component is arranged between two adjacent groups of the decorative wall panels.

[0009] Preferably, the clamping component includes:

[0010] Secondary support keels, wherein the rear end of the outer wall of the secondary support keel is fixedly connected to the front end of the outer wall of the main support keel, and the secondary support keels are arranged in a strip array;

[0011] Top fixing plate, several groups of the top fixing plates are fixedly connected to the bottom end of the outer wall of the secondary supporting keel, one group of the top fixing plates is fixedly connected to the front end of the outer wall of the main supporting keel and to the uppermost end of the front end outer wall of the reference wall, and the upper and lower ends of the decorative wall panels are arranged between the top end of the outer wall of the secondary supporting keel and the bottom end of the outer wall of the top fixing plate.

[0012] Preferably, the outer wall of the bottom end of the secondary supporting keel is provided with a movable groove at a position corresponding to the decorative wallboard, the inner wall of the movable groove is slidably connected with a hollow movable plate, and the top of the outer wall of the hollow movable plate is fixed with a hollow insert.

[0013] Preferably, both inner walls of the movable groove are provided with limiting sliding grooves at positions corresponding to the hollow movable plate, and both sides of the outer wall of the hollow movable plate are slidably connected to the inner walls of the limiting sliding grooves.

[0014] Preferably, springs are fixed on the upper and lower sides of the inner wall of the limiting slide groove, and the ends of the springs away from the upper and lower sides of the inner wall of the limiting slide groove are fixedly connected to the upper and lower sides of the outer wall of the hollow movable plate. The top end of the hollow movable plate is connected to the bottom end of the hollow insertion strip, and a through hole is provided on the top outer wall of the hollow insertion strip.

[0015] Preferably, the top fixed plate includes a connecting transverse plate, several groups of the connecting transverse plates are fixedly connected to the bottom end of the outer wall of the secondary supporting keel, and one group of the connecting transverse plates is fixedly connected to the front end of the outer wall of the main supporting keel and to the uppermost end of the front end outer wall of the reference wall, the bottom end of the outer wall of the connecting transverse plates is fixed with a top connecting strip, and the top end of the outer wall of the decorative wall panel is slidably connected to the bottom end of the outer wall of the top connecting strip.

[0016] Preferably, the side fixing component includes a fixed horizontal plate, and vertical bars are fixed to the front end of the outer wall of the fixed horizontal plate, and the two ends of the vertical bars are respectively fixedly connected to the outer walls of the opposite sides of the two adjacent groups of decorative wall panels.

[0017] Preferably, the front end of the outer wall of the fixed horizontal plate is respectively in contact with the opposite side of the rear end outer wall of the two adjacent groups of decorative wall panels, and side connecting strips are fixed on both sides of the outer wall of the vertical strips.

[0018] Preferably, connecting slots a are provided on both sides of the outer wall of the decorative wall panel, the inner wall of the connecting slot a is slidably connected to the outer wall of the side connecting strip, and the front end of the outer wall of the vertical strip is provided with mounting screw holes, and the mounting screw holes are arranged in a strip array.

[0019] A method for installing an assembled wall panel includes the following steps:

[0020] S1: Workers first use bolts to fix several sets of main support keels to the front end of the outer wall of the reference wall, with the spacing between adjacent main support keels being the same. Then, they take out a set of top fixing plates and fix them to the front end of the outer wall of the main support keels and at the top end of the front outer wall of the reference wall, forming the first set of top fixing plates.

[0021] S2: Then, the secondary support keel is taken out and fixed to the front end of the outer wall of the main support keel and below the first set of top fixing plates to form the first set of secondary support keels. The distance between the first set of secondary support keels and the first set of top fixing plates is 4-7 cm greater than the height of the decorative wall panel to be installed. Then, the first set of decorative wall panels is taken out and placed to the leftmost side between the first set of secondary support keels and the first set of top fixing plates. Then, the bolt is taken out and inserted into the bottom end of the movable slot below the corresponding position of the placed first set of decorative wall panels. At the same time, the upper end of the bolt is passed through the through hole opened at the top end of the hollow insert to connect with the bottom end of the outer wall of the decorative wall panel.

[0022] S3: As the bolts are connected to the bottom end of the decorative wallboard, the distance between them decreases, and the bolts drive the hollow inserts upward, so that the top end of the hollow inserts is inserted into the connecting slot b provided at the bottom end of the decorative wallboard. The connecting slot b provided at the top end of the decorative wallboard is also connected to the top connecting strip at the bottom end of the first set of top fixing plates. The movement of the hollow inserts can cooperate with the top connecting strips to clamp and fix the upper and lower ends of the decorative wallboard.

[0023] S4: After the fixing is completed, the worker takes out the vertical bar and inserts the side connecting bar fixed on the left side of the vertical bar into the connecting slot a opened on the right side of the outer wall of the group of decorative wall panels. Then, the worker takes out the second group of decorative wall panels and plugs the connecting slot a opened on the left outer wall of the second group of decorative wall panels into the side connecting bar fixed on the right side of the group of vertical bars. Then, the process of steps S2 to S3 is repeated, so that the hollow insert moves upward to cooperate with the top fixing plate to fix and clamp the group of decorative wall panels. Then, the above steps are repeated to install the remaining decorative wall panels until the decorative wall panels are laid to the right side of the front outer wall of the reference wall.

[0024] S5: After completion, take out the new top fixing plate and use bolts to fix the new top fixing plate below the bottom end of the outer wall of the first set of secondary support keels. Then take out the new secondary support keels and fix them to the front end of the outer wall of the main support keels and below the first set of secondary support keels to form a second set of secondary support keels. The distance between the two sets of secondary support keels is the same as the distance between the first set of secondary support keels and the first set of top fixing plates. Then repeat the above steps to continue laying the decorative wall panels until all the decorative wall panels are laid.

[0025] S6: Remove the decorative edge panels and bolts to seal and beautify the exposed parts of the outer side of the decorative wall panels, remove the bolts and pass them through the mounting screw holes opened at the front end of the outer wall of the vertical bars to fix them to the front end of the outer wall of the reference wall or the main supporting keel, so that the vertical bars are fixed to the front end of the outer wall of the reference wall or the main supporting keel.

[0026] The beneficial effects of the present invention are:

[0027] In the present invention, the upper and lower sides of the outer wall of the decorative wall panel are clamped and fixed by the hollow movable plate and the hollow insertion strip provided in the secondary supporting keel in cooperation with the top fixing plate, and the opposite sides of two adjacent groups of decorative wall panels can be connected and fixed by the provided vertical bars and side connecting bars. From the above method, it can be seen that the present invention fixes the decorative wall panel to the front end of the outer wall of the reference wall by assembly instead of bonding, so that workers do not need to destroy the decorative wall panel as a whole when removing the decorative wall panel. At the same time, it can also reduce the difficulty and labor intensity of workers removing the decorative wall panel, thereby making it convenient for workers to operate and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic structural diagram of the decorative wall panel of the present invention when viewed from the front when not installed;

[0029] Figure 2 This is a schematic structural diagram of the decorative wall panel of the present invention when viewed from the front after installation;

[0030] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the secondary supporting keel in the present invention in the front view direction;

[0031] Figure 4 It is a schematic diagram of a partial cross-sectional structure of the decorative wall panels of the present invention after being connected, viewed from above;

[0032] Figure 5 Schematic diagram of the three-dimensional structure of the hollow movable plate and the hollow insert in the present invention when viewed from above;

[0033] Figure 6 Schematic diagram of the three-dimensional structure of the hollow movable plate and the hollow insert in the present invention when viewed from above;

[0034] Figure 7 It is a schematic diagram of the three-dimensional structure connecting the horizontal plate and the vertical bar of the present invention.

[0035] In the figure: 100, reference wall; 110, main supporting keel; 200, secondary supporting keel; 210, movable groove; 220, hollow movable plate; 230, hollow insert; 300, top fixed plate; 400, decorative wall panel; 500, vertical bar; 510, fixed horizontal plate; 520, side connecting bar. DETAILED DESCRIPTION

[0036] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0037] Refer to the attached Figure 1-7 The present invention provides an assembled wall panel installation structure, which includes a reference wall 100 for supporting the wall panel, a main support keel 110, a clamping component, a decorative wall panel 400 and a side fixing component. The rear end outer wall of the main support keel 110 is fixedly connected to the front end of the outer wall of the reference wall 100. The main support keel 110 is provided to replace the reference wall 100 to install and fix the decorative wall panel 400. The clamping component is fixed to the front end of the outer wall of the main support keel 110. The clamping component is provided to clamp and fix the upper and lower sides of the outer wall of the installed decorative wall panel 400. The clamping component The clamping components are arranged in a strip array, and include a secondary support keel 200 and a top fixing plate 300. The rear end of the outer wall of the secondary support keel 200 is fixedly connected to the front end of the outer wall of the main support keel 110. Preferably, the secondary support keel 200 can be fixed to the front end of the outer wall of the main support keel 110 by welding or bolting. The secondary support keel 200 is arranged in a strip array. The secondary support keel 200 is provided to support the bottom end of the outer wall of the decorative wall panel 400, and the top fixing plate 300 is provided to clamp the top end of the outer wall of the decorative wall panel 400. Several groups of top fixing plates 300 are fixedly connected to the bottom end of the outer wall of the secondary supporting keel 200, and one group of top fixing plates 300 is fixedly connected to the front end of the outer wall of the main supporting keel 110 and to the upper end of the front end outer wall of the reference wall 100. The top fixing plates 300 of this group are fixed to the upper end of the outer wall front end of the reference wall 100 in order to clamp the top end of the outer wall of the topmost decorative wall panel 400. The upper and lower ends of the decorative wall panel 400 are arranged between the top end of the outer wall of the secondary supporting keel 200 and the bottom end of the outer wall of the top fixing plate 300. The bottom end outer wall of the secondary supporting keel 200 is opened at the position corresponding to the decorative wall panel 400. A movable groove 210 is provided. The movable groove 210 is provided to accommodate the hollow movable plate 220. The inner wall of the movable groove 210 is slidably connected to the hollow movable plate 220. The top of the outer wall of the hollow movable plate 220 is fixed with a hollow insert 230. The hollow movable plate 220 is provided to drive the hollow insert 230 to move, so that the hollow insert 230 can support and clamp the bottom end of the outer wall of the decorative wall panel 400 when moving upward. Since the secondary supporting keel 200 at the bottom end does not need to continue to press the decorative wall panel 400, the bottom end of its outer wall does not need to be fixed with the top fixed plate 300;

[0038] The inner walls of both sides of the moving groove 210 are provided with limited sliding grooves at the positions corresponding to the hollow moving plate 220. The outer walls of the hollow moving plate 220 are both slidably connected to the inner walls of the limited sliding grooves. The limited sliding grooves are provided to limit the moving direction of the hollow moving plate 220 without affecting the movement of the hollow moving plate 220. Springs are fixed on the upper and lower sides of the inner walls of the limited sliding grooves. The ends of the springs away from the upper and lower sides of the inner walls of the limited sliding grooves are fixedly connected to the upper and lower sides of the outer walls of the hollow moving plate 220. The springs are provided. In order to make the hollow movable plate 220 drive the hollow insert 230 to be retracted into the movable groove 210 without the action of external force, the outer wall top of the secondary supporting keel 200 is provided with an extending slide groove at the connection with the hollow insert 230, and the outer wall of the hollow insert 230 is slidably connected with the inner wall of the extending slide groove. The top of the hollow movable plate 220 is connected with the bottom end of the hollow insert 230, and the outer wall of the top of the hollow insert 230 is provided with a through hole. The through hole is provided for the convenience of passing the bolt. When the bolt passes through the through hole and When the bottom end of the outer wall of the decorative wall panel 400 is threadedly connected, as the bolt moves, it will drive the hollow insert 230 to move upward, so that the top end of the hollow insert 230 is clamped with the connecting card groove b opened at the bottom end of the outer wall of the decorative wall panel 400, and at the same time, the decorative wall panel 400 is pushed upward, so that the top end of the decorative wall panel 400 is clamped with the bottom end of the top fixing plate 300. The top fixing plate 300 includes connecting cross plates, several groups of connecting cross plates are fixedly connected to the bottom end of the outer wall of the secondary supporting keel 200, and a group of connecting cross plates are fixedly connected to the bottom end of the outer wall of the secondary supporting keel 200. The connecting horizontal plate is fixedly connected to the front end of the outer wall of the main supporting keel 110 and to the uppermost end of the front outer wall of the reference wall 100. Preferably, the uppermost connecting horizontal plate is fixedly connected to the uppermost end of the front side of the outer wall of the main supporting keel 110 by welding or bolting, and the remaining connecting horizontal plates are fixedly connected to the lower end of the outer wall of the secondary supporting keel 200 by bolts. The lower end of the outer wall of the connecting horizontal plates is fixed with a top connecting strip, and the upper end of the outer wall of the decorative wall panel 400 is slidably connected to the lower end of the outer wall of the top connecting strip.

[0039] The decorative wall panel 400 is fixed to the front end of the outer wall of the reference wall 100 and is located between the clamping parts. The side fixing parts are arranged between the two adjacent groups of decorative wall panels 400. The side fixing parts are arranged to connect and fix the two adjacent groups of decorative wall panels 400. The side fixing parts include a fixed horizontal plate 510. The front end of the outer wall of the fixed horizontal plate 510 is fixed with a vertical bar 500. The vertical bar 500 is arranged to fix the side connecting bar 520. The two ends of the vertical bar 500 are respectively fixedly connected to the outer wall of the opposite side of the two adjacent groups of decorative wall panels 400. The outer wall front end of the fixed horizontal plate 510 is respectively in contact with the opposite side of the outer wall of the rear end of the two adjacent groups of decorative wall panels 400. The outer wall sides of the vertical bar 500 are fixedly connected to the outer wall of the opposite side of the rear end of the vertical bar 500. They are all fixed with side connecting strips 520. Through the set side connecting strips 520 and the opened connecting slots a, the outer wall of one side of the vertical strip 500 can be contact-fixedly connected to the side end of the outer wall of the decorative wall panel 400. Connecting slots a are opened on both sides of the outer wall of the decorative wall panel 400. The inner wall of the connecting slot a is slidably connected to the outer wall of the side connecting strip 520. The front end of the outer wall of the vertical strip 500 is opened with mounting screw holes, and the mounting screw holes are arranged in a bar array. The mounting screw holes are set for connecting fixing bolts, so that the vertical strip 500 can be fixedly connected to the front end of the outer wall of the reference wall 100 or the main supporting keel 110 through the fixing bolts. The diameter of the set mounting screw holes is larger than the diameter of the fixing bolts.

[0040] The use process of the present invention is as follows: First, the worker uses bolts to fix several groups of main support keels 110 to the front end of the outer wall of the reference wall 100, and the spacing between adjacent main support keels 110 is the same. Then, a group of top fixing plates 300 are taken out and fixed to the front end of the outer wall of the main support keel 110 and located at the uppermost end of the front outer wall of the reference wall 100 to form a first group of top fixing plates 300. Then, the secondary support keel 200 is taken out and fixed to the front end of the outer wall of the main support keel 110 and located below the first group of top fixing plates 300 to form a first group of secondary support keels 200. The distance between the first group of secondary support keels 200 and the first group of top fixing plates 300 is greater than the decorative wall panel 40 to be installed. 0 height 4-7cm, then take out the first set of decorative wall panels 400, and place the first set of decorative wall panels 400 to the leftmost side between the first set of secondary supporting keels 200 and the first set of top fixing plates 300, then take out the bolts, and the worker inserts the bolts from the bottom end of the movable groove 210 below the corresponding position of the placed first set of decorative wall panels 400, and at the same time, passes the upper end of the bolt through the through hole opened at the top of the hollow insert 230 and connects it to the bottom end of the outer wall of the decorative wall panel 400. As the bolts are connected to the bottom end of the decorative wall panel 400, the distance between them will decrease, and the bolts will drive the hollow insert 230 to move upward, so that the top end of the hollow insert 230 is inserted into the connecting card slot b opened at the bottom end of the decorative wall panel 400, and the top of the decorative wall panel 400 The connecting card slot b opened will also be connected to the top connecting bar at the bottom end of the first set of top fixing plates 300. By moving the hollow inserting bar 230, the upper and lower ends of the decorative wall panels 400 can be clamped and fixed in cooperation with the top connecting bar. After the fixing is completed, the worker takes out the vertical bar 500 and inserts the side connecting bar 520 fixed on the left side of the vertical bar 500 into the connecting card slot a opened on the right side of the outer wall of the decorative wall panels 400. Then, the second set of decorative wall panels 400 is taken out and the connecting card slot a opened on the left outer wall of the second set of decorative wall panels 400 is plugged into the side connecting bar 520 fixed on the right side of the vertical bar 500. Then, the above steps are repeated so that the hollow inserting bar 230 moves upward to cooperate with the top fixing plate 300 to fix and clamp the decorative wall panels 400. Then repeat the above steps to install the remaining decorative wall panels 400 until the decorative wall panels 400 are laid to the right side of the front outer wall of the reference wall 100. After completion, take out the new top fixing plate 300 and use bolts to fix the new top fixing plate 300 under the bottom end of the outer wall of the first set of secondary supporting keels 200. Then take out the new secondary supporting keel 200 and fix the new secondary supporting keel 200 to the front end of the outer wall of the main supporting keel 110 and below the first set of secondary supporting keels 200 to form a second set of secondary supporting keels 200. The distance between the two sets of secondary supporting keels 200 is the same as the distance between the first set of secondary supporting keels 200 and the first set of top fixing plates 300. Then repeat the above steps to continue laying the decorative wall panels 400.After all the decorative wall panels 400 are laid, the decorative edge panels and bolts are taken out to seal and beautify the exposed parts on the outside of the decorative wall panels 400, and the bolts are taken out and passed through the mounting screw holes opened at the front end of the outer wall of the vertical strips 500 to fix them to the front end of the outer wall of the reference wall 100 or the main supporting keel 110, so that the vertical strips 500 are fixed to the front end of the outer wall of the reference wall 100 or the main supporting keel 110. When it is necessary to dismantle the decorative wall panels 400, the worker can first remove the bolts fixed in the hollow inserts 230 of the bottom layer, and then remove the fixing bolts fixed at the front end of the vertical strips 500, so that the decorative wall panels 400 of the bottom layer are moved downward as a whole, and the worker can remove the decorative wall panels 400 at one time. After removal, the top fixing plate 300 fixed to the bottom end of the secondary supporting keel 200 is removed, and then the second-to-last layer of decorative wall panels 400 is removed in the same way, and all the decorative wall panels 400 are removed by repeating the above steps.

[0041] In the present invention, the bottommost secondary supporting keel 200 should be kept at a certain height from the ground so that workers can easily fix and remove the bolts fixed to the group of hollow inserts 230.

[0042] The above description is merely a preferred embodiment of the present invention. Anyone skilled in the art may utilize the above-described technical solutions to modify the present invention or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the present invention falls within the scope of protection claimed by the present invention.

Claims

1. An assembled wall panel installation structure, comprising a reference wall (100) for supporting the wall panel, characterized in that: Also includes: A main supporting keel (110), wherein the rear end outer wall of the main supporting keel (110) is fixedly connected to the front end of the outer wall of the reference wall (100); A clamping component, the clamping component being fixed to the front end of the outer wall of the main supporting keel (110), and the clamping component being arranged in a strip array; A decorative wall panel (400) is fixed to the front end of the outer wall of the reference wall (100) and is located between clamping components, wherein the clamping components include: A secondary supporting keel (200), wherein the rear end of the outer wall of the secondary supporting keel (200) is fixedly connected to the front end of the outer wall of the main supporting keel (110), and the secondary supporting keel (200) is arranged in a strip array; A top fixing plate (300), wherein several groups of the top fixing plates (300) are fixedly connected to the bottom end of the outer wall of the secondary supporting keel (200), the outer wall of the bottom end of the secondary supporting keel (200) is provided with a movable groove (210) at a position corresponding to the decorative wallboard (400), the inner wall of the movable groove (210) is slidably connected with a hollow movable plate (220), the top end of the outer wall of the hollow movable plate (220) is fixed with a hollow insert (230), the inner walls on both sides of the movable groove (210) are provided with a limiting sliding groove at a position corresponding to the hollow movable plate (220), and the outer wall of the hollow movable plate (220) is slidably connected to the inner wall of the limiting sliding groove on both sides; A side fixing component is provided between two adjacent groups of the decorative wall panels (400).

2. The assembled wall panel installation structure according to claim 1, characterized in that: A group of top fixing plates (300) are fixedly connected to the front end of the outer wall of the main supporting keel (110) and to the uppermost end of the front outer wall of the reference wall (100), and the upper and lower ends of the decorative wall panels (400) are arranged between the top end of the outer wall of the secondary supporting keel (200) and the bottom end of the outer wall of the top fixing plates (300).

3. The assembled wall panel installation structure according to claim 1, characterized in that: Springs are fixed on the upper and lower sides of the inner wall of the limiting slide groove, and one end of the spring away from the upper and lower sides of the inner wall of the limiting slide groove is fixedly connected to the upper and lower sides of the outer wall of the hollow movable plate (220). The top end of the hollow movable plate (220) is connected to the bottom end of the hollow insert (230), and a through hole is opened on the outer wall of the top end of the hollow insert (230).

4. The assembled wall panel installation structure according to claim 2, characterized in that: The top fixing plate (300) includes connecting transverse plates, several groups of the connecting transverse plates are fixedly connected to the bottom end of the outer wall of the secondary supporting keel (200), and one group of the connecting transverse plates is fixedly connected to the front end of the outer wall of the main supporting keel (110) and to the uppermost end of the front end outer wall of the reference wall (100), the bottom end of the outer wall of each of the connecting transverse plates is fixed with a top connecting strip, and the top end of the outer wall of the decorative wall panel (400) is slidably connected to the bottom end of the outer wall of the top connecting strip.

5. The assembled wall panel installation structure according to claim 1, characterized in that: The side fixing component comprises a fixed transverse plate (510), and a vertical bar (500) is fixed to the front end of the outer wall of the fixed transverse plate (510), and the two ends of the vertical bar (500) are respectively fixedly connected to the outer walls of the two adjacent groups of decorative wall panels (400) on the opposite side.

6. The assembled wall panel installation structure according to claim 5, characterized in that: The front end of the outer wall of the fixed horizontal plate (510) is respectively in contact with the opposite side of the outer wall of the rear end of the two adjacent groups of decorative wall panels (400), and side connecting strips (520) are fixed on both sides of the outer wall of the vertical strip (500).

7. The assembled wall panel installation structure according to claim 6, characterized in that: Both sides of the outer wall of the decorative wall panel (400) are provided with connecting slots a, the inner walls of the connecting slots a are slidably connected to the outer walls of the side connecting strips (520), and the front ends of the outer walls of the vertical strips (500) are provided with mounting screw holes, which are arranged in a strip array.

8. A method for installing the assembled wall panel installation structure according to any one of claims 1 to 7, characterized in that: The steps are as follows: S1: A worker first uses bolts to fix several groups of main support keels (110) to the front end of the outer wall of the reference wall (100), and the spacing between adjacent main support keels (110) is the same. Then, a group of top fixing plates (300) is taken out and fixed to the front end of the outer wall of the main support keel (110) and located at the uppermost end of the front outer wall of the reference wall (100), forming a first group of top fixing plates (300); S2: Then take out the secondary support keel (200), and fix the secondary support keel (200) to the front end of the outer wall of the main support keel (110) and below the first group of top fixing plates (300), forming the first group of secondary support keels (200), the distance between the first group of secondary support keels (200) and the first group of top fixing plates (300) is greater than the height of the decorative wallboard (400) to be installed by 4-7 cm, then take out the first group of decorative wallboards (400), and place the first group of decorative wallboards (400) to the leftmost side between the first group of secondary support keels (200) and the first group of top fixing plates (300), then take out the bolts, and the worker inserts the bolts from the bottom end of the movable groove (210) below the corresponding position of the placed first group of decorative wallboards (400), and at the same time passes the upper end of the bolt through the through hole opened at the top of the hollow insert (230) and connects it to the bottom end of the outer wall of the decorative wallboard (400); S3: As the bolt is connected to the bottom end of the decorative wallboard (400), the distance between them will decrease, and the bolt will drive the hollow insert (230) to move upward, so that the top end of the hollow insert (230) is inserted into the connecting slot b opened at the bottom end of the decorative wallboard (400), and the connecting slot b opened at the top end of the decorative wallboard (400) will also be connected to the top connecting strip at the bottom end of the first set of top fixing plates (300). By moving the hollow insert (230), the top connecting strip can be used to clamp and fix the upper and lower ends of the decorative wallboard (400); S4: After the fixing is completed, the worker takes out the vertical bar (500) and inserts the side connecting bar (520) fixed on the left side of the vertical bar (500) into the connecting slot a opened on the right side of the outer wall of the group of decorative wall panels (400), then takes out the second group of decorative wall panels (400), and plugs the connecting slot a opened on the left side outer wall of the second group of decorative wall panels (400) into the side connecting bar (520) fixed on the right side of the vertical bar (500), then repeats the process of steps S2 to S3, so that the hollow insert (230) moves upward to cooperate with the top fixing plate (300) to fix and clamp the group of decorative wall panels (400), then repeats the above action to install the remaining decorative wall panels (400), until the decorative wall panels (400) are laid to the right side of the front outer wall of the reference wall (100); S5: After completion, take out the new top fixing plate (300), and use bolts to fix the new top fixing plate (300) below the bottom end of the outer wall of the first group of secondary supporting keels (200), then take out the new secondary supporting keel (200), and fix the new secondary supporting keel (200) to the front end of the outer wall of the main supporting keel (110) and below the first group of secondary supporting keels (200) to form a second group of secondary supporting keels (200), and the distance between the two groups of secondary supporting keels (200) is the same as the distance between the first group of secondary supporting keels (200) and the first group of top fixing plates (300), then repeat the above steps to continue laying the decorative wall panels (400) until all the decorative wall panels (400) are laid; S6: Remove the decorative edge plate and bolts to seal and beautify the exposed portion of the outer side of the decorative wall panel (400), remove the bolts and pass the bolts through the mounting screw holes provided at the front end of the outer wall of the vertical bar (500) to fix the bolts to the front end of the outer wall of the reference wall (100) or the main support keel (110), so that the vertical bar (500) is fixedly connected to the front end of the outer wall of the reference wall (100) or the main support keel (110).

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