An auxiliary tool for vertical installation of horizontal keels at internal and external corners and its usage method

Abstract

The present invention discloses a vertical installation auxiliary tool for the inner and outer corners of horizontal keels and its usage method, which includes a vertical testing device, a horizontal testing device, a track and a connection structure. The track is L-shaped. The vertical testing device is installed on the track and slides back and forth on the track for testing the verticality of the horizontal keel. The horizontal testing device is horizontally fixed on the track. The connection structure is used to connect the track to the horizontal keels at the inner and outer corners. The vertical testing device includes a vertical light tube, a laser host and a horizontal light tube. The laser host is installed below the turning center of the track, and the horizontal light tubes are installed on both sides. The top of the vertical light tube is open, the inside is hollow, and there is an opening on the lower side. The vertical light tube passes through the through slot of the track, and the opening on the lower side corresponds to the opening of the horizontal light tube. A slantingly placed reflecting mirror is provided inside the opening on the lower side for reflecting the light beam. The structure of the present invention is simple, detachable, convenient to install and has wide applicability.

Description

Technical Field

[0001] The present invention belongs to the technical field of building decoration, and particularly relates to an auxiliary tool for vertical installation of horizontal keels at internal and external corners and a using method thereof. Background Art

[0002] In the field of industrialized interior decoration, surface finishes, base keels, etc. are prepared in the factory and assembled on-site without wet operations. Among them, horizontal keels are widely used in the base layer of walls. When installing horizontal keels, when encountering internal and external corners, it is necessary to adjust the verticality of each keel on adjacent vertical walls.

[0003] In the prior art, a right-angle ruler is often used to measure verticality, which has certain limitations. If the size of the right-angle ruler is too long, it will protrude from the edge keel and hang in the air on the surface of the horizontal keel, resulting in inaccurate angle measurement. Some right-angle rulers used on-site are triangular rulers, which can only be used for internal corners and cannot be used for external corners. There are also some large-level instruments on the market that can be used to adjust the verticality of keels at internal and external corners, but the machines are often large in size, high in price, and inconvenient for transportation and use.

[0004] Chinese Patent CN210105195U discloses an internal corner connecting member and an internal corner connection assembly, including an internal corner connecting member and a leveling assembly, which realizes the rapid installation and leveling of the decorative panel by means of the connecting member. This connection and leveling method is used for the direct connection and fixation of components and cannot be disassembled after connection. Summary of the Invention

[0005] To solve the above problems, the purpose of the present invention is to provide an auxiliary tool for vertical installation of horizontal keels at internal and external corners and a using method thereof.

[0006] To achieve the above purpose, the following technical solutions are proposed:

[0007] An auxiliary tool for vertical installation of horizontal keels at internal and external corners includes a vertical testing device, a horizontal testing device, a track, and a connection structure. The track is an L-shaped right angle. The vertical testing device is installed on the track and slides back and forth on the track for testing the verticality of the horizontal keel. The horizontal testing device is horizontally fixed on the track for testing the levelness of the installation of the auxiliary tool. The connection structure is used to connect the track to the horizontal keels at internal and external corners.

[0008] Furthermore, the track is a through groove with one end open and one end closed, and the fittings buckled on the track can slide out along the through groove.

[0009] Further, the vertical testing device includes a vertical light pipe, a laser host, and a horizontal light pipe. The laser host is installed below the turning center of the track, and horizontal light pipes are installed on both sides. The top of the vertical light pipe is open, and its interior is hollow. There is an opening on the lower side. The vertical light pipe vertically passes through the through slot of the track. The opening on the lower side corresponds to the opening of the horizontal light pipe. A tilted mirror is provided inside the opening on the lower side for reflecting the horizontal light beam into a vertically upward light beam, and the vertically upward light beam is used to test the perpendicularity of the horizontal keel of the internal and external corners.

[0010] Further, the horizontal testing device is a spirit level column, which is horizontally and fixedly installed at the closed end of the track. There is a rolling ball inside the spirit level column, and the spirit level column is used to test the horizontality of the installation of the auxiliary tool itself.

[0011] Further, the connection structure is a magnetic soft sheet. The magnetic soft sheet is adsorbed on the outside of the track to adsorb the auxiliary tool on the horizontal keel of the internal corner for vertical adjustment, and the magnetic soft sheet is adsorbed on the inside of the track to adsorb the auxiliary tool on the horizontal keel of the external corner for vertical adjustment.

[0012] Further, a fixing ring is provided at the upper end of the vertical light pipe to place the vertical light pipe on the track.

[0013] Further, the magnetic soft sheet is adsorbed on the side keel at the end of the horizontal keel.

[0014] Further, the track is integrally formed.

[0015] Further, the magnetic soft sheet is integrally formed, and its upper boundary is flush with the upper boundary of the track, and the wall surface blocks the emitted light beam.

[0016] A method for using an auxiliary tool for vertical installation of the horizontal keel of internal and external corners includes the following steps:

[0017] 1) Assemble the horizontal keels on the ground and install them on the wall uniformly, and preliminarily level them on the wall so that the horizontal keels on each plane are perpendicular to the horizon;

[0018] 2) Adsorb the magnetic soft sheet to one side of the track, and then adsorb it to the side keels of the horizontal keels on two adjacent walls. When the horizontal keels on two adjacent walls form an internal corner, adsorb the magnetic soft sheet on the outside of the track. When the horizontal keels on two adjacent walls form an external corner, adsorb the magnetic soft sheet on the inside of the track;

[0019] 3) While the auxiliary tool is adsorbed to the side keel, adjust the installation of the auxiliary tool according to the horizontal testing device to make it parallel to the horizontal plane;

[0020] 4) Turn on the laser host. The light beam is emitted from the horizontal light pipe, enters the vertical light pipe, and after being reflected by the mirror in the vertical light pipe, it vertically exits from the upper end outlet of the vertical light pipe;

[0021] 5) Adjust the vertical light pipe to move within the track so that the emitted light beam exactly fits the corner of the side keel;

[0022] 6) Continue to adjust the horizontal keels on the two walls according to the laser beam so that the planes formed by the horizontal keels are perpendicular to each other;

[0023] 7) After completing the adjustment of the perpendicularity of one set of horizontal keels, remove the auxiliary tool and move it to another location for installation and auxiliary adjustment.

[0024] The beneficial effects of the present invention are as follows:

[0025] 1) The track of the present invention is an L-shaped right angle, which can ensure that the adsorbed and connected horizontal keels are perpendicular to each other;

[0026] 2) The present invention is applicable to finding the perpendicularity of both inside-corner horizontal keels and outside-corner horizontal keels, with wide applicability;

[0027] 3) The tools of the present invention are detachable. Using the laser beam to measure perpendicularity is more accurate. After adjusting one group, it can be directly disassembled. According to the emitted laser, the remaining horizontal keels can be continuously adjusted without readjustment, saving time and labor. Description of the Drawings

[0028] Figure 1 It is a three-dimensional top view of the present invention;

[0029] Figure 2 It is a three-dimensional bottom view of the present invention;

[0030] Figure 3 It is a schematic diagram of the installation of the inside corner of the present invention.

[0031] In the figure: 1, track; 2, horizontal keel; 3, vertical light pipe; 4, laser host; 5, horizontal light pipe; 6, fixing ring; 7, leveling column; 8, magnetic soft sheet. Detailed Embodiment

[0032] The present invention will be further described below in conjunction with the drawings of the specification, but the protection scope of the present invention is not limited thereto.

[0033] As Figure 1 and Figure 2As shown in the figure, a vertical installation auxiliary tool for the horizontal keel at the internal and external corners includes a track 1, a vertical light pipe 3, a laser host 4, a horizontal light pipe 5, a fixing ring 6, a leveling column 7, and a magnetic soft sheet 8. The track 1 is integrally formed into a through-groove L-shaped right angle with one end open and the other end closed. The laser host 4 is snap-fixed below the turning center of the track 1, and horizontal light pipes 5 are vertically installed on both sides. The top of the vertical light pipe 3 is open, the inside is hollow, there is an opening on the lower side, and a fixing ring 6 is fixed at the upper end. The vertical light pipe 3 passes through the through-groove of the track 1 and is perpendicular to the through-groove of the track 1. The fixing ring 6 suspends the vertical light pipe 3 on the track 1. The opening on the lower side corresponds to the opening of the horizontal light pipe 5. A tilted mirror is provided inside the opening on the lower side. The laser host 4 emits laser light, which is transmitted by the horizontal light pipe 5 and hits the mirror. The mirror reflects the light beam to reflect the horizontal beam into a vertically upward beam, which is used to measure the perpendicularity of the horizontal keel 2 at the internal and external corners. A leveling column 7 is horizontally and fixedly connected above the closed end of the track 1. There is a ball in the leveling column 7, and the leveling column 7 is used to measure the levelness of the auxiliary tool itself. A magnetic soft sheet 8 is adsorbed on the outside of the track 1. The magnetic soft sheet 8 is integrally formed, and its upper boundary is flush with the upper boundary of the track 1.

[0034] As Figure 3 shown in the figure, when the horizontal keels 2 on both sides are internal corners, the magnetic soft sheet 8 is adsorbed on the outside of the track 1, and the other side of the magnetic soft sheet 8 is adsorbed on the side keel 9 at the end of the internal corner horizontal keel 2. The internal corner formed by the turning point of the track 1 and the horizontal keel 2 coincides with each other. The two side surfaces of the track 1 are attached to the planes of the two horizontal keels 2. Similarly, the magnetic soft sheet 8 is adsorbed on the inside of the track 1 so as to adsorb the auxiliary tool on the horizontal keel 2 at the external corner for vertical adjustment.

[0035] The specific usage method is as follows: 1) Assemble the horizontal keel 2 on the ground and install it on the wall uniformly, and preliminarily level it on the wall so that the horizontal keel 2 on each plane is perpendicular to the horizon; 2) The magnetic soft film 8 is adsorbed to one side of the track 1 and then adsorbed to the edge keel 9 of the horizontal keel 2 on two adjacent walls. When the horizontal keel 2 on two adjacent walls forms an internal corner, the magnetic soft film 8 is adsorbed on the outside of the track 1. When the horizontal keel 2 on two adjacent walls forms an external corner, the magnetic soft film 8 is adsorbed on the inside of the track 1; 3) While the auxiliary tool is adsorbed to the edge keel 9, adjust the installation of the auxiliary tool according to the level testing device to make it parallel to the horizontal plane; 4) Turn on the laser host 4, and the light beam is emitted from the horizontal light pipe 5 and enters the vertical light pipe 3. After being reflected by the reflector in the vertical light pipe 3, it is vertically emitted from the upper outlet of the vertical light pipe 3; 5) Adjust the vertical light pipe 3 to move within the track 1 so that the emitted light beam just fits the edge angle of the edge keel 9; 6) Continue to adjust the horizontal keel 2 on the two walls according to the laser beam so that the planes formed by the horizontal keel 2 are perpendicular to each other; 7) After completing the adjustment of the perpendicularity of one horizontal keel 2, remove the auxiliary tool and move it to another place for installation and auxiliary adjustment.

Claims

1. A vertical installation auxiliary tool for the internal and external corners of horizontal keels, characterized in that, it includes a vertical testing device, a horizontal testing device, a track (1) and a connection structure. The track (1) is an L-shaped right angle. The vertical testing device is installed on the track (1) and slides back and forth on the track (1) for testing the verticality of the horizontal keel (2). The horizontal testing device is horizontally fixed on the track (1) for testing the horizontality of the installation of the auxiliary tool. The connection structure is used to connect the track (1) to the horizontal keel (2) at the internal and external corners; The vertical testing device includes a vertical light tube (3), a laser host (4) and a horizontal light tube (5). The laser host (4) is snap-mounted below the turning center of the track (1), and horizontal light tubes (5) are installed on both sides. The top of the vertical light tube (3) is open, the inside is hollow, and there is an opening on the lower side. The vertical light tube (3) vertically passes through the through slot of the track (1), and the opening on the lower side corresponds to the opening of the horizontal light tube (5). A slantingly placed reflector is provided inside the opening on the lower side for reflecting the horizontal light beam into a vertically upward light beam; The connection structure is a magnetic soft sheet (8). The magnetic soft sheet (8) is adsorbed on the outside of the track (1) to adsorb the auxiliary tool on the horizontal keel (2) at the internal corner for vertical adjustment. The magnetic soft sheet (8) is adsorbed on the inside of the track (1) to adsorb the auxiliary tool on the horizontal keel (2) at the external corner for vertical adjustment.

2. A vertical installation auxiliary tool for the internal and external corners of horizontal keels according to claim 1, characterized in that, the track (1) is a through slot with one end open and one end closed.

3. A vertical installation auxiliary tool for the internal and external corners of horizontal keels according to claim 2, characterized in that, the horizontal testing device is a spirit column (7). The spirit column (7) is horizontally and fixedly installed at the closed end of the track (1), and there is a running bead inside the spirit column (7).

4. A vertical installation auxiliary tool for the internal and external corners of horizontal keels according to claim 1, characterized in that, a fixing ring (6) is provided at the upper end of the vertical light tube (3) to place the vertical light tube (3) on the track (1).

5. A vertical installation auxiliary tool for the internal and external corners of horizontal keels according to claim 1, characterized in that, the magnetic soft sheet (8) is adsorbed on the edge keel (9) at the end of the horizontal keel (2).

6. A vertical installation auxiliary tool for the internal and external corners of horizontal keels according to any one of claims 1-5, characterized in that, the track (1) is integrally formed.

7. A vertical installation auxiliary tool for the internal and external corners of horizontal keels according to claim 5, characterized in that, the magnetic soft sheet (8) is integrally formed, and its upper boundary is flush with the upper boundary of the track (1).

8. A method for using a vertical installation auxiliary tool for the internal and external corners of horizontal keels according to claim 5, characterized in that, it includes the following steps: 1) Assemble the horizontal keels (2) on the ground and uniformly install them on the wall, and preliminarily level them on the wall so that the horizontal keels (2) on each plane are perpendicular to the horizon; 2) The magnetic film (8) is adsorbed to one side of the track (1), and then adsorbed to the edge keel (9) of the cross keel (2) of two adjacent wall surfaces. When the cross keels (2) on two adjacent wall surfaces form an inside corner, the magnetic film (8) is adsorbed outside the track (1); when the cross keels (2) on two adjacent wall surfaces form an outside corner, the magnetic film (8) is adsorbed inside the track (1). 3) While the auxiliary tool is adsorbed to the edge keel (9), adjust the installation of the auxiliary tool according to the horizontal testing device to make it parallel to the horizontal plane. 4) Turn on the laser main unit (4), and the light beam is emitted from the horizontal light pipe (5) and enters the vertical light pipe (3). After being reflected by the reflector in the vertical light pipe (3), it is vertically emitted from the upper end outlet of the vertical light pipe (3). 5) Adjust the vertical light pipe (3) to move within the track (1) so that the emitted light beam exactly fits the corner of the edge keel (9). 6) Continue to adjust the cross keels (2) on the two wall surfaces according to the laser beam so that the planes formed by the cross keels (2) are perpendicular to each other. 7) After completing the adjustment of the perpendicularity of one cross keel (2), remove the auxiliary tool and move it to another location for installation and auxiliary adjustment.

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