ALC partition board corner fixing tool

Abstract

The utility model relates to an ALC partition board corner fixing tool which comprises a first right-angle arm 10 and a second right-angle arm 20, the first right-angle arm 10 is perpendicular to the second right-angle arm 20, the first right-angle arm is provided with a first wall nail guide sleeve 30, the first wall nail guide sleeve 30 inclines towards the upper edge 11 of the first right-angle arm, and the second right-angle arm 20 is provided with a second wall nail guide sleeve 30. The second right-angle arm is provided with a second wall nail guide sleeve 40, and the second wall nail guide sleeve 40 inclines towards the upper edge 21 of the second right-angle arm. The device has the advantages that the stable right-angle arm structure is adopted, the wall nail guide sleeve can be stably kept at the corner of the ALC partition board, the correct position of the wall nail guide sleeve can be controlled through the spirit bubble, and a wall nail can be stably and accurately driven into the ALC partition board; the state of the ALC wall board can be observed through the two horizontal bubbles which are perpendicular to each other, and help is provided for correct combination of the ALC wall board.

Description

Technical Field

[0001] The utility model relates to a building wallboard installation project, in particular to an ALC partition board corner fixing tool. Background Art

[0002] ALC wall panels are typically installed at corners using an ALC panel installation machine. ALC wall panel mortar is applied between the panels before the panels are joined. Wall nails are then manually driven into the ALC wall panels to secure the panels. ALC wall panels often encounter 90° corner installations. During installation of these corners, construction machinery cannot effectively adjust the 90° installation angle and accurately control the verticality of the panels. This can lead to misalignment between panels, necessitating repair or rework. During 90° installation of ALC wall panels, the nails must be manually driven into the ALC wall panels at a 30° angle. Relying solely on observation and feel during installation, it is difficult to accurately control the angle. If the nails are driven directly vertically for ease of use, the shrinkage of the panels, due to the ALC mortar used to connect the panels, can lead to loose nails and poor anchoring, resulting in quality defects. If a simple tool is used to weld a 30° angled guide tube onto a steel plate to guide the nail into the ALC wallboard, it is difficult to avoid lateral angular deviation of the guide tube. It is also difficult to keep the tool stable during the nail driving process. Summary of the Invention

[0003] The purpose of the utility model is to provide an ALC partition board corner fixing tool, which provides stable and accurate positioning for driving wall nails into ALC wall boards.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the present invention is: an ALC partition board corner fixing tool, comprising a first right-angle arm 10 and a second right-angle arm 20, the first right-angle arm 10 and the second right-angle arm 20 being perpendicular to each other, the first right-angle arm being provided with a first wall nail guide sleeve 30, the first wall nail guide sleeve 30 being inclined toward the upper edge 11 of the first right-angle arm, the second right-angle arm being provided with a second wall nail guide sleeve 40, the second wall nail guide sleeve 40 being inclined toward the upper edge 21 of the second right-angle arm.

[0005] Furthermore, in order to obtain the accurate position of the wall nail guide sleeve, the axis 1c of the first wall nail guide sleeve is parallel to the inner wall surface of the second right-angle arm, and the angle α1 between the axis 1c of the first wall nail guide sleeve and the inner wall surface of the first right-angle arm is 60°; the axis 2c of the second wall nail guide sleeve is parallel to the inner wall surface of the first right-angle arm, and the angle α2 between the axis of the second wall nail guide sleeve and the inner wall surface of the second right-angle arm is 60°.

[0006] Furthermore, in order to provide assistance for correctly assembling the ALC partition wall panels, a first leveling bubble 50 is provided on the upper edge 11 of the first right-angle arm, and a second leveling bubble 60 is provided on the upper edge 21 of the second right-angle arm.

[0007] Furthermore, the measuring direction of the first level bubble 50 is perpendicular to the inner wall surface 22 of the second right-angle arm, and the measuring direction of the second level bubble 60 is perpendicular to the inner wall surface of the first right-angle arm.

[0008] Furthermore, in order to make the first right-angle arm and the second right-angle arm fit well with the wall panel, the length L of the first right-angle arm and the second right-angle arm is not less than 2 times the thickness S of the ALC partition board, and the width K of the first right-angle arm and the second right-angle arm is not less than the thickness S of the ALC partition board.

[0009] Furthermore, the material of an ALC partition board corner fixing tool is that the first right-angle arm 10 and the second right-angle arm 20 are aluminum alloy rectangular tubes, and the first wall nail guide sleeve 30 and the second wall nail guide sleeve 40 are aluminum alloy round tubes.

[0010] Furthermore, another material of the ALC partition board corner fixing tool is that the first right-angle arm 10 and the second right-angle arm 20 are stainless steel rectangular tubes, and the first wall nail guide sleeve 30 and the second wall nail guide sleeve 40 are stainless steel round tubes.

[0011] The beneficial effects of the utility model are as follows: the stable right-angle arm structure is adopted, so that the wall nail guide sleeve can be stably maintained at the corner of the ALC partition board, and the correct position of the wall nail guide sleeve can be controlled by the level bubble, so that the wall nail can be stably and accurately driven into the ALC partition board; the two level bubbles arranged perpendicular to each other can observe the status of the ALC wall board, providing assistance for the correct combination of the ALC partition board.

[0012] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 It is a plan view of the utility model;

[0015] Figure 3 yes Figure 2 The AA cross-sectional view is a structural diagram of the first right-angle arm 10 and the first wall nail guide sleeve 30;

[0016] Figure 4 yes Figure 2 The BB cross-sectional view is a structural diagram of the second right-angle arm 20 and the second wall nail guide sleeve 40;

[0017] Figure 5This is a schematic diagram of the use of the utility model, where the corner fixing tool is placed at the corner of the ALC partition board;

[0018] Figure 6 This is a schematic diagram of the use of the utility model, where a wall nail 73 is nailed into the ALC partition board;

[0019] Figure 7 This is a schematic diagram of the use of the utility model, where the level bubble indicates the lateral angular deviation of the first wall nail guide sleeve;

[0020] Figure 8 This is a schematic diagram of the use of the present invention, where a wall nail 73 is driven into the second ALC partition board 72;

[0021] Figure 9 It is a schematic diagram of the use of the present invention, where the second level bubble 60 indicates that the first ALC partition board 71 is tilted;

[0022] Figure 10 It is a schematic diagram of the use of the present invention, indicating that there is a deviation in the verticality of the first ALC partition wall board 71 and the second ALC partition wall board 72. DETAILED DESCRIPTION

[0023] like Figures 1 to 4 A tool for securing corners of ALC partition boards includes a first right-angle arm 10 and a second right-angle arm 20. The first and second right-angle arms 10 and 20 are perpendicular to each other, forming an L-shaped right-angle structure. The inner wall 12 of the first arm 10 is a flat surface, while the inner wall 22 of the second arm 20 is a flat surface. The inner walls 12 and 22 of the first and second arms are perpendicular to each other.

[0024] The first right-angle arm 10 is provided with a first wall stud guide sleeve 30, which is welded to the first right-angle arm 10. The first wall stud guide sleeve 30 is inclined toward the upper edge 11 of the first right-angle arm and can pass through the first right-angle arm 10 along the inner hole of the first wall stud guide sleeve 30. The axis 1c of the first wall stud guide sleeve is parallel to the inner wall surface 22 of the second right-angle arm, and the angle α1 between the axis 1c of the first wall stud guide sleeve and the inner wall surface 12 of the first right-angle arm is 60°.

[0025] The second right-angle arm 20 is provided with a second wall stud guide sleeve 40, which is welded to the second right-angle arm 20. The second wall stud guide sleeve 40 is inclined toward the upper edge 21 of the second right-angle arm and can pass through the second right-angle arm 20 along the inner hole of the second wall stud guide sleeve 40. The axis 2c of the second wall stud guide sleeve is parallel to the inner wall surface 12 of the first right-angle arm, and the angle α2 between the axis 2c of the second wall stud guide sleeve and the inner wall surface 22 of the second right-angle arm is 60°.

[0026] The first right-angle arm and the second right-angle arm are of equal length. The length L of the first right-angle arm and the second right-angle arm shall not be less than the thickness S of the ALC partition board (such as Figure 5 The first right-angle arm and the second right-angle arm are of equal width, and the width K of the first right-angle arm and the second right-angle arm is not less than the thickness S of the ALC partition board.

[0027] To ensure a strong structure and easy operation, the first and second right-angle arms 10, 20 are constructed of welded rectangular tubes. These can be aluminum alloy rectangular tubes, while the first and second wall nail guide sleeves 30, 40 are aluminum alloy round tubes. Alternatively, the first and second right-angle arms 10, 20 can be stainless steel rectangular tubes, while the first and second wall nail guide sleeves 30, 40 are stainless steel round tubes.

[0028] The upper edge 11 of the first right angle arm is provided with a first level bubble 50. The measuring direction of the first level bubble 50 (eg Figure 2 The axis 5 c ) shown is perpendicular to the inner wall surface 22 of the second right-angle arm.

[0029] The upper edge 21 of the second right-angle arm is provided with a second level bubble 60. The measuring direction of the second level bubble 60 (eg Figure 2 The axis 6 c ) shown is perpendicular to the inner wall surface 12 of the first right-angle arm.

[0030] The first right-angle arm 10 and the second right-angle arm 20 are aluminum alloy rectangular tubes, and the first wall nail guide sleeve 30 and the second wall nail guide sleeve 40 are aluminum alloy round tubes.

[0031] like Figure 5 As shown, two ALC partition panels are connected at right angles, with the top surface of the first ALC partition panel 71 contacting the end surface of the second ALC partition panel 72. Typically, the first ALC partition panel 71 is retracted into the second ALC partition panel 72 by a small displacement d. Using the ALC partition panel corner fixing tool, the inner wall 12 of the first right-angle arm 10 is attached to the first ALC partition panel 71, and the inner wall 22 of the second right-angle arm 20 is attached to the second ALC partition panel 72. Due to the corner-to-corner attachment, the ALC partition panel corner fixing tool securely holds the ALC partition panels in place, preventing them from shifting.

[0032] like Figure 6 As shown, the wall nail 73 is inserted into the first wall nail guide sleeve 30 and hammered into the first ALC partition board 71, and then passed through the first ALC partition board 71 and nailed into the second ALC partition board 72. After that, the ALC partition board corner fixing tool is removed along the wall nail 73, and then all the remaining exposed wall nails 73 are nailed into the first ALC partition board 71 and the second ALC partition board 72 to complete the fixing of the ALC partition board.

[0033] like Figure 7 As shown, the first level bubble 50 can be used to check whether the position of the first wall nail guide sleeve 30 is accurate. If the first level bubble 50 indicates a tilt, it reflects that the first wall nail guide sleeve 30 has a lateral angular deviation β. The first level bubble 50 can provide an indication for correcting the position of the first wall nail guide sleeve 30 so that the wall nail 73 is nailed into the first ALC partition board 71 and the second ALC partition board 72 at an accurate angle, that is, the wall nail 73 and the board surface of the first ALC partition board 71 are 60 degrees (the angle with the horizontal plane is 30 degrees).

[0034] like Figure 8 As shown, when the second ALC partition board 72 is in contact with the end face of the first ALC partition board 71, the ALC partition board corner fixing tool is used to attach the inner wall surface 22 of the second right-angle arm 20 to the second ALC partition board 72, and the inner wall surface 21 of the first right-angle arm 10 to the first ALC partition board 71, thereby securing the ALC partition boards. Wall nails 73 are driven into the second ALC partition board 72.

[0035] The state of the ALC wall panel can be observed by using the first level bubble 50 and the second level bubble 60. The first level bubble 50 and the second level bubble 60 are arranged perpendicular to each other. The measuring direction of the first level bubble 50 is perpendicular to the inner wall surface 22 of the second right-angle arm, and the measuring direction of the second level bubble 60 (such as Figure 2 The axis 6c) shown is perpendicular to the inner wall surface 12 of the first right angle arm. Figure 9 As shown, when the first ALC partition board 71 tilts (angle γ), the second level bubble 60 indicates the tilt angle. Similarly, when the second ALC partition board 72 tilts, the first level bubble 50 also indicates the tilt angle. The first and second level bubbles 50 and 60 provide a reference for correcting the ALC partition boards and assist in correctly assembling them.

[0036] The inner wall surface 12 of the first right-angle arm and the inner wall surface 22 of the second right-angle arm, which are perpendicular to each other, can be used to observe the verticality of the first ALC partition board 71 and the second ALC partition board 72. Figure 10 As shown, when the inner wall surface 22 of the second right-angle arm is attached to the second ALC partition board 72, if an oblique gap (inclination angle θ) appears at right angles between the inner wall surface 12 of the first right-angle arm and the first ALC partition board 71, it indicates that there is a deviation in the verticality of the first ALC partition board 71 and the second ALC partition board 72, which provides assistance for the installation correction of the ALC partition board.

Claims

1. An ALC partition board corner fixing tool, characterized in that: The invention comprises a first right-angle arm (10) and a second right-angle arm (20), wherein the first right-angle arm (10) and the second right-angle arm (20) are perpendicular to each other, the first right-angle arm is provided with a first wall nail guide sleeve (30), and the first wall nail guide sleeve (30) is inclined toward the upper edge of the first right-angle arm, and the second right-angle arm is provided with a second wall nail guide sleeve (40), and the second wall nail guide sleeve (40) is inclined toward the upper edge of the second right-angle arm.

2. The ALC partition board corner fixing tool according to claim 1, characterized in that: The axis (1c) of the first wall nail guide sleeve is parallel to the inner wall surface of the second right-angle arm, and the angle (α1) between the axis (1c) of the first wall nail guide sleeve and the inner wall surface of the first right-angle arm is 60°; the axis (2c) of the second wall nail guide sleeve is parallel to the inner wall surface of the first right-angle arm, and the angle (α2) between the axis (2c) of the second wall nail guide sleeve and the inner wall surface of the second right-angle arm is 60°.

3. The ALC partition board corner fixing tool according to claim 1, characterized in that: A first level bubble (50) is provided on the upper edge (11) of the first right-angle arm, and a second level bubble (60) is provided on the upper edge (21) of the second right-angle arm.

4. The ALC partition board corner fixing tool according to claim 3, characterized in that: The measuring direction of the first level bubble (50) is perpendicular to the inner wall surface of the second right-angle arm, and the measuring direction of the second level bubble (60) is perpendicular to the inner wall surface of the first right-angle arm.

5. The ALC partition board corner fixing tool according to claim 1, characterized in that: The length (L) of the first right-angle arm and the second right-angle arm is not less than 2 times the thickness (S) of the ALC partition board, and the width (K) of the first right-angle arm and the second right-angle arm is not less than the thickness (S) of the ALC partition board.

6. The ALC partition board corner fixing tool according to claim 1, characterized in that: The first right-angle arm (10) and the second right-angle arm (20) are aluminum alloy rectangular tubes, and the first wall nail guide sleeve (30) and the second wall nail guide sleeve (40) are aluminum alloy round tubes.

7. The ALC partition board corner fixing tool according to claim 1, characterized in that: The first right-angle arm (10) and the second right-angle arm (20) are stainless steel rectangular tubes, and the first wall nail guide sleeve (30) and the second wall nail guide sleeve (40) are stainless steel round tubes.

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