A leveling device for installing prefabricated wall panels

Abstract

The utility model discloses a leveling device for installing prefabricated wall panels, including a decoration wall and a wall panel, a positioning hole is opened at a designated position on the decoration wall, a fixed keel is installed on the decoration wall through the positioning hole and a plurality of first bolts, a plurality of connection holes are opened on the upper and lower surfaces of the fixed keel, an adjustment keel is installed on the upper and lower surfaces of the fixed keel, the adjustment keel and the fixed keel are connected through a plurality of second bolts, nuts are installed on the plurality of second bolts, a plurality of connecting pieces are installed at the designated position of the wall panel, the connecting piece and the wall panel are fixed by a third bolt, and a hook is installed above the connecting piece. Through the scheme of the utility model, the wall panel can be hung on the adjustment keel through the hook on the connecting piece, and during installation, it is only necessary to reserve a height in the vertical direction that is the same height as the hook to complete the installation, which greatly reduces the installation space.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration, in particular to a leveling device for installing a prefabricated wall panel. Background Art

[0002] Prefabricated decoration can meet the requirements of coordinated construction with the main structure, and has the advantages of standardization, integration, modularization, etc. It can reduce construction time and reduce pollution to the environment. Therefore, it has received strong support and promotion from the country and is widely used in the field of home improvement, especially the laying of indoor floor tiles and wall tiles. At present, most prefabricated walls use gluing or nailing to install decorative wall panels on the original wall. This installation method often causes unevenness after the decorative wall panels are installed due to the uneven surface of the original wall. There are also methods that use plaster or leveling mortar to level the wall base, but this process is complicated to construct and has a long construction period, which seriously affects the work efficiency of construction workers. In addition, it has high technical requirements for construction workers and it is difficult to guarantee quality.

[0003] After searching, the Chinese patent application number 202221743016.8 discloses a keel structure for easy leveling used in wall panel installation, including a fixed keel and a leveling keel, the fixed keel includes a fixed end and a connecting end, the fixed end is fixedly connected to the wall surface; the leveling keel includes a leveling end and an installation end, the leveling end is connected to the connecting end, and the leveling end can move relative to the connecting end to adjust the position of the installation end; the installation end is connected to the wall panel through a pressure strip, thereby realizing the installation of the wall panel. The keel structure for easy leveling used in the wall panel installation in the above-mentioned document has the following shortcomings: during installation, the wall panel needs to be vertically inserted between the connecting parts, so most of the installation space needs to be reserved in the vertical direction, which is not convenient for installation on a complete wall. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a leveling device for installing prefabricated wall panels.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A leveling device for installing prefabricated wall panels comprises a decoration wall and a wall panel, wherein a positioning hole is opened at a designated position on the decoration wall, and a fixed keel is installed on the decoration wall through the positioning hole and a plurality of first bolts, and the fixed keel is in a "U"-shaped structure, and a plurality of connecting holes are opened on both the upper and lower surfaces of the fixed keel, and an adjusting keel is installed on both the upper and lower surfaces of the fixed keel, and the adjusting keel and the fixed keel are connected through a plurality of second bolts, and nuts are installed on the plurality of second bolts, and a plurality of connecting pieces are installed at designated positions of the wall panel, and the connecting piece and the wall panel are fixed by a third bolt, and a hook is installed above the connecting piece.

[0007] As a further solution of the utility model: a first rubber pad is provided on the contact surface between the connecting member and the wall panel.

[0008] As a further solution of the utility model: a second rubber pad is arranged on the side of the adjusting keel.

[0009] As a further solution of the utility model: the contact surface between the nut and the fixed keel is provided with an anti-slip washer.

[0010] As a further solution of the utility model: a positioning strip is installed on the side of the connecting piece, and a plurality of positioning grooves are evenly opened on the side of the adjusting keel.

[0011] As a further solution of the utility model: the adjusting keel is in an "L"-shaped structure, and a plurality of ribs are evenly arranged at right angles.

[0012] As a further solution of the utility model: when the wall panel is installed on the entire decorated wall, a seal is installed in the installation space reserved between the top of the wall panel and the ceiling, and the seal is detachable.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the scheme, the wall panel can be hung on the adjustable keel through the hook on the connecting piece, and at the same time, the sides of the two adjustable keels are in contact with the sides of the connecting piece to play a supporting role. During installation, it is only necessary to reserve a height as high as the hook in the vertical direction to complete the installation, which greatly reduces the installation space.

[0015] 2. Through the above solution, the provision of the first rubber pad prevents the connecting member from scratching the wall panel when the connecting member is installed on the wall panel, thereby reducing the service life of the wall panel.

[0016] 3. By providing the second rubber pad, it is avoided that during installation, the operator adjusts the left and right positions so that the connecting piece and the adjusting keel are in direct contact and rub against each other, which reduces the service life of the parts.

[0017] 4. Through the above solution, the anti-skid washer makes the nut more firmly installed and better fixes the adjustable keel on the fixed keel.

[0018] 5. Through the above solution, the operator can better determine the installation position of the wall panel through the positioning groove and the positioning strip. At the same time, the positioning strip is embedded in the positioning groove, which effectively avoids the horizontal displacement of the wall panel.

[0019] 6. By setting the ribs, the structural strength of the "L"-shaped structure's adjustable keel is improved, making it less likely to deform and cause the wall panels to tilt.

[0020] 7. By setting a seal, the upper gap can be covered after the wall panel is installed, making the wall panel more beautiful. At the same time, the seal can prevent the wall panel from moving upward, making the wall panel installation more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of a leveling device for installing a prefabricated wall panel proposed by the utility model;

[0022] Figure 2 A top view of a leveling device for installing a prefabricated wall panel proposed by the utility model;

[0023] Figure 3 A side view of a leveling device for installing a prefabricated wall panel proposed by the utility model;

[0024] Figure 4 This is an exploded view of a leveling device for installing a prefabricated wall panel proposed by the utility model;

[0025] Figure 5 The utility model proposed Figure 4 The structural diagram at A in the middle;

[0026] Figure 6 The utility model is a side view of a leveling device for installing a prefabricated wall panel when it is installed at a wall corner.

[0027] In the figure: 1-fixed keel, 2-adjustable keel, 3-connector, 4-first bolt, 5-second bolt, 6-nut, 7-third bolt, 8-rib, 9-positioning groove, 10-decorated wall, 11-wall panel, 12-positioning strip, 13-first rubber pad, 14-hook, 15-second rubber pad, 16-washer, 17-seal. DETAILED DESCRIPTION

[0028] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] Example 1

[0031] A leveling device for installing prefabricated wall panels, such as Figure 1-5As shown, it includes a decoration wall 10 and a wall panel 11. In order to facilitate installation and reduce installation space, a positioning hole is opened at a designated position on the decoration wall 10. The decoration wall 10 is installed with a fixed keel 1 through the positioning hole and a plurality of first bolts 4. The fixed keel 1 is in a "U"-shaped structure. A plurality of connecting holes are opened on the upper and lower surfaces of the fixed keel 1. Adjustable keels 2 are installed on the upper and lower surfaces of the fixed keel 1. The adjustable keel 2 and the fixed keel 1 are connected through a plurality of second bolts 5. Nuts 6 are installed on the plurality of second bolts 5. A plurality of connecting members 3 are installed at a designated position of the wall panel 11. The connecting member 3 and the wall panel 11 are fixed by a third bolt 7. A hook 14 is installed above the connecting member 3.

[0032] Through the scheme, the wall panel can be hung on the adjustable keel through the hook on the connecting piece. At the same time, the sides of the two adjustable keels are in contact with the sides of the connecting piece to play a supporting role. During installation, it is only necessary to reserve a height as high as the hook in the vertical direction to complete the installation, which greatly reduces the installation space.

[0033] The device is further configured such that a first rubber pad 13 is provided on the contact surface between the connecting member 3 and the wall panel 11 .

[0034] Through the solution, the provision of the first rubber pad prevents the connecting member from scratching the wallboard when the connecting member is installed on the wallboard, thereby reducing the service life of the wallboard.

[0035] The device is further configured such that a second rubber pad 15 is provided on the side of the adjusting keel 2 .

[0036] The second rubber pad is provided to avoid direct contact and mutual friction between the connecting piece and the adjusting keel when the operator adjusts the left and right positions during installation, thereby reducing the service life of the parts.

[0037] The device is further configured such that a non-slip washer 16 is provided on the contact surface between the nut 6 and the fixed keel 1 .

[0038] Through the solution, the anti-skid washer makes the nut more firmly installed and better fixes the adjustable keel on the fixed keel.

[0039] The device is further configured such that a positioning strip 12 is installed on the side of the connecting member 3 , and a plurality of positioning grooves 9 are evenly provided on the side of the adjusting keel 2 .

[0040] With the solution, the operator can better determine the installation position of the wall panel through the positioning groove and the positioning strip. At the same time, the positioning strip is embedded in the positioning groove, which effectively avoids the horizontal displacement of the wall panel.

[0041] The device is further configured such that the adjusting keel 2 is in an "L"-shaped structure, with a plurality of ribs 8 evenly arranged at right angles.

[0042] By setting ribs, the structural strength of the adjustable keel of the "L"-shaped structure is improved, making it less likely to deform and cause the wall panels to tilt.

[0043] The device is further configured as follows: Figure 6 As shown, when the wall panel 11 is installed on the entire decorated wall 10, a seal 17 is installed in the installation space reserved between the top of the wall panel 11 and the ceiling, and the seal 17 is detachable.

[0044] By setting a seal, the upper gap can be covered after the wall panel is installed, making the wall panel more beautiful. At the same time, the seal can prevent the wall panel from moving upward, making the wall panel installation more stable.

[0045] Working principle: the operator installs a number of fixed keels 1 at appropriate positions on the decoration wall 10 according to the size, and then fixes the adjustable keel 2 to the fixed keel 1 through the second bolt 5 and the nut 6; installs a number of connecting parts 3 on the back of the wall panel 11 through the third bolt 7 according to the size, and then hangs the hook 14 above the connecting part 3 at the appropriate position on the adjustable keel 2 according to the positioning strip 12 and the positioning groove 9 to complete the installation. After the installation is completed, install the sealing strip 17 in the gap between the top of the wall panel 11 and the ceiling.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A leveling device for installing a prefabricated wall panel, comprising a decoration wall (10) and a wall panel (11), characterized in that: A positioning hole is provided at a designated position on the decoration wall (10), and a fixed keel (1) is installed on the decoration wall (10) through the positioning hole and a plurality of first bolts (4). The fixed keel (1) is in a "U"-shaped structure. A plurality of connection holes are provided on both the upper and lower surfaces of the fixed keel (1). Adjustable keels (2) are installed on both the upper and lower surfaces of the fixed keel (1). The adjustable keel (2) and the fixed keel (1) are connected through a plurality of second bolts (5), and nuts (6) are installed on the plurality of second bolts (5). A plurality of connecting members (3) are installed at designated positions on the wall panel (11), and the connecting members (3) and the wall panel (11) are fixed by third bolts (7). A hook (14) is installed above the connecting member (3).

2. A leveling device for installing a prefabricated wall panel according to claim 1, characterized in that: A first rubber pad (13) is provided on the contact surface between the connecting member (3) and the wall panel (11).

3. A leveling device for installing a prefabricated wall panel according to claim 2, characterized in that: A second rubber pad (15) is provided on the side of the adjusting keel (2).

4. A leveling device for installing a prefabricated wall panel according to claim 3, characterized in that: The contact surface between the nut (6) and the fixed keel (1) is provided with an anti-slip washer (16).

5. A leveling device for installing a prefabricated wall panel according to claim 4, characterized in that: A positioning strip (12) is installed on the side of the connecting piece (3), and a plurality of positioning grooves (9) are evenly arranged on the side of the adjusting keel (2).

6. A leveling device for installing a prefabricated wall panel according to claim 5, characterized in that: The adjusting keel (2) is in an "L"-shaped structure, with a plurality of ribs (8) evenly arranged at right angles.

7. A leveling device for installing a prefabricated wall panel according to claim 6, characterized in that: When the wall panel (11) is installed on the entire decorated wall (10), a seal (17) is installed in the installation space reserved between the top of the wall panel (11) and the ceiling, and the seal (17) is detachable.

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