Special-shaped edge lofting and marking device for paving material

Abstract

The special-shaped edge lofting and scribing device comprises a lofting and scribing device, a main sliding frame and an auxiliary sliding frame, the lofting scriber is composed of a pore plate, a tracing needle fixed to the top end of the pore plate, an adjusting groove plate, an auxiliary sliding groove and a positioning screw, the main sliding frame is composed of a main sliding rod, a main sliding frame connecting rod, a base and leveling feet, and the auxiliary sliding frame is composed of an auxiliary sliding rod, an auxiliary sliding frame connecting rod and a main sliding groove; the pore plate and the adjusting groove plate are overlapped, and the mutual positions of the pore plate and the adjusting groove plate are adjusted, so that the tracing needle and the marking pen inserted into the circular hole of the pore plate correspond to the special-shaped edge of the to-be-laid position and the surface of the to-be-lofted and marked laying material respectively; the auxiliary sliding groove of the lofting scriber moves on the auxiliary sliding rod of the auxiliary sliding frame, and the main sliding groove of the auxiliary sliding frame moves on the main sliding rod of the main sliding frame, so that when the tracing needle of the lofting scriber moves along the special-shaped edge of the to-be-paved position, the scribing pen scribes the same special-shaped line on the surface of the paved material.

Description

Technical Field

[0001] This invention relates to the field of paving material construction in building decoration engineering, specifically to a device for laying out and marking irregular edges of paving materials. Background Technology

[0002] Building decoration projects use tiling materials including floor tiles, wall tiles, and various other materials. During the installation of these materials, the size and shape of the floor and walls necessitate cutting them. For floor tiling, not only are the size and shape of the floor surface a factor, but also the presence of pipes and other irregularly shaped components at corners and edges often present challenges. This requires cutting floor tiles or other types of tiling materials into corresponding irregular edge shapes. Using a ruler for measurement and layout is difficult to guarantee accuracy in cutting the correct edge shape, and is also labor-intensive and time-consuming. This invention proposes a device for laying out and marking irregular edges of tiling materials, which can quickly and easily lay out and mark the corresponding edges of the tiling material by referring to the irregular edge shape of the floor. Summary of the Invention

[0003] This invention provides a device for laying out and marking irregular edges of paving materials.

[0004] The above-mentioned technical objective of the present invention is achieved through the following technical solution: A patterning and marking device for irregular edges of paving materials includes a patterning and marking tool, a main sliding frame, and a secondary sliding frame.

[0005] The layout marking device consists of a perforated plate, a tracing needle fixed to the top of the perforated plate, an adjusting groove plate, a secondary slide groove, and a positioning screw, all made of metal. The perforated plate has evenly spaced circular holes along its length, and the adjusting groove plate has elongated slots with the width of the elongated slots being the same as the diameter of the circular holes in the perforated plate. Two rows of secondary slide grooves are fixed to the lower surface. The perforated plate and the adjusting groove plate are stacked vertically and can be moved relative to each other along their length to change their relative positions. The marking pen is inserted into the circular hole of the perforated plate and extends down through the elongated slot of the adjusting groove plate, with the pen tip contacting the surface of the paving material. After the relative positions of the perforated plate and the adjusting groove plate are adjusted, the positioning screws are inserted into the circular holes and elongated slots to fix them in place.

[0006] The secondary slide groove of the layout and marking device is a hollow tubular structure with an opening at the bottom. Its inner diameter is slightly larger than the diameter of the secondary slide rod, and the size of the opening at the bottom of the secondary slide groove is slightly smaller than the diameter of the secondary slide rod. After the layout and marking device is placed on the secondary slide frame, the opening of the secondary slide groove is aligned with the secondary slide rod. Pressing down with a little force will lock the secondary slide groove onto the secondary slide rod. The secondary slide groove moves on the secondary slide rod, allowing the layout and marking device to move back and forth in the direction of the secondary slide rod of the secondary slide frame without disengaging.

[0007] The main slide frame is composed of main slide rods, a main slide frame connecting rod, a base and leveling feet; the main slide rods, the main slide frame connecting rod and the base are made of metal material, the main slide rods are round rod members, and the leveling feet are combined from a threaded rod made of metal material and a knob made of rubber material; the two main slide rods are arranged in parallel, and the main slide frame connecting rod perpendicular to the main slide rods connects the two main slide rods as a whole; the two ends of the lower part of the main slide rods are connected to the base respectively, the base is provided with threaded holes, the leveling feet are screwed into the threaded holes, and the main slide frame is placed and then the leveling feet are rotated to adjust the levelness of the main slide frame.

[0008] The auxiliary slide frame is composed of auxiliary slide rods, an auxiliary slide frame connecting rod and main slide grooves; the auxiliary slide rods, the auxiliary slide frame connecting rod and the main slide grooves are made of metal material, and the auxiliary slide rods are round rod members; the two auxiliary slide rods are arranged in parallel, and the auxiliary slide frame connecting rod perpendicular to the auxiliary slide rods connects the two auxiliary slide rods as a whole; the top end of each auxiliary slide rod is connected to two main slide grooves respectively.

[0009] The main slide groove of the auxiliary slide frame is a hollow tubular structure with an opening at the lower part, the inner diameter of the main slide groove is slightly larger than the diameter of the main slide rod, and the size of the opening at the lower part of the main slide groove is slightly smaller than the diameter of the main slide rod; after the auxiliary slide frame is placed on the main slide frame, the opening of the main slide groove is aligned with the main slide rod, and the main slide groove is clamped on the main slide rod by pressing slightly; the main slide groove moves on the main slide rod, so that the auxiliary slide frame can move back and forth along the direction of the main slide rod of the main slide frame without being separated.

[0010] The auxiliary slide frame moves along the main slide rod of the main slide frame, and the lofting line marker moves along the auxiliary slide rod of the auxiliary slide frame, so that the tracing needle of the lofting line marker moves along the profiled edge of the position to be paved, and the line marker pen draws the same profiled line on the surface of the paving material.

[0011] Further, the main slide rod of the main slide frame and the auxiliary slide rod of the auxiliary slide frame are hollow pipe members under the premise of ensuring their strength, so as to reduce the weight.

[0012] Further, the main slide groove of the auxiliary slide frame and the auxiliary slide groove of the lofting line marker are clamped on the main slide rod and the auxiliary slide rod respectively, and the size of the opening of the main slide groove and the auxiliary slide groove is slightly smaller than the outer diameter of the main slide rod and the auxiliary slide rod respectively, so that the main slide groove and the auxiliary slide groove are preferably made of elastic materials, including metal materials and rubber materials, so that the opening of the main slide groove and the auxiliary slide groove can be slightly expanded and then clamped on the main slide rod and the auxiliary slide rod.

[0013] Further, the line marker pen can be a general carpenter's pencil, a marker pen or a pen material capable of leaving marks on the surface of the paving material.

[0014] The profiling and marking of the special-shaped edge of the paving material is achieved by the following technical scheme: setting the intended paving position as the front and the paved area as the back; first measuring the distance from the point on the special-shaped edge of the intended paving position closest to the front edge line of the paved area. A paving material to be profiled and marked is placed in front of the paved area, with its front edge abutting the point on the special-shaped edge of the intended paving position closest to the front edge line of the paved area, and its two side edges coinciding with the edge lines of the intended paving position, and a line parallel to the back edge of the paving material to be profiled and marked is drawn on the surface of the paving material from the back edge to the front. The main sliding frame is placed at a proper position behind the paving material to be profiled and marked, and the leveling foot is rotated to adjust the main sliding frame to be horizontal, and then the main sliding groove of the secondary sliding frame is placed and clamped on the main sliding rod of the main sliding frame, and the secondary sliding groove of the profiling and marking tool is placed and clamped on the secondary sliding rod of the secondary sliding frame; the profiling and marking tool is pulled to move the tracing needle back and forth, and the profiling and marking tool is adjusted to align the point on the special-shaped edge of the intended paving position closest to the front edge line of the paved area, and the marking pen is aligned with the line drawn on the surface of the paving material to be profiled and marked, and the positioning screw is tightened. After the positioning screw is tightened, the profiling and marking tool is pulled to move the secondary sliding frame on the main sliding frame, and the profiling and marking tool moves on the secondary sliding frame; the tracing needle of the profiling and marking tool moves along the special-shaped edge of the intended paving position, and thus the marking pen draws a line on the surface of the paving material to be profiled and marked, which is completely the same as the special-shaped edge of the intended paving position.

[0015] The present application has the following advantages: The profiling and marking device for the special-shaped edge of the paving material can quickly and simply profile and mark the corresponding edge of the paving material according to the special-shaped edge of the ground. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application is further described below in conjunction with the drawings and examples.

[0017] Figure 1 Profiling and marking of the special-shaped edge of the paving material Figure 2 Overall schematic view of the profiling and marking tool Figure 3 Exploded view of the profiling and marking tool Figure 4 Schematic view of the main sliding frame Figure 2 Figure 5 Sub-frame diagram Figure 1 In the figure, the profiled edge of the laying position (01), the part to be cut off after the laying material is laid out and marked (02), the laying material with profiled edge contour formed by laying out and marking (03), the area that has been laid (04).

[0018] Figure 2 In the figure, the laying out and marking device 1 set (1), the main slide frame 1 vice (2), the sub slide frame 1 vice (3).

[0019] Figure 3 In the figure, the hole plate 1 piece (101), the tracing needle 1 root (102), the marking pen 1 root (103), the adjusting groove plate 1 piece (104), the sub slide groove 4 pieces (105), the positioning screw 2 sets (106).

[0020] Figure 4 In the figure, the main slide rod 2 roots (201), the main slide frame connecting rod (202), the base (203), the leveling foot 4 pieces (204).

[0021] Figure 5 In the figure, the sub slide rod 2 roots (301), the sub slide frame connecting rod (302), the main slide groove 4 pieces (303). DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described below. Figures 1-5 It is obvious that the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the present application.

[0023] The present application provides a technical solution: A profiled edge laying out and marking device for laying material, comprising a laying out and marking device (1), a main slide frame (2), and a sub slide frame (3).

[0024] The lofting scriber (1) is composed of a hole plate (101), a tracing needle (102) fixed at the top of the hole plate (101), an adjusting groove plate (104), a sub slide groove (105), and a positioning screw (106), which are all made of metal material; the hole plate (101) is uniformly provided with circular holes in the length direction, the adjusting groove plate (104) is provided with a long groove hole, two rows of sub slide grooves (105) are fixed to the lower surface of the adjusting groove plate (104), the hole plate (101) and the adjusting groove plate (104) are placed in a superimposed manner, and the two can be relatively moved in the length direction to change the relative position thereof; a scriber (103) is inserted into the circular hole of the hole plate (101) and extends downward from the long groove hole of the adjusting groove plate (104), the nib of the scriber (103) contacts the surface of the paving material, and after the hole plate (101) and the adjusting groove plate (104) are adjusted in position, the positioning screw (106) is used for fixing.

[0025] The sub slide groove (105) of the lofting scriber (1) is a hollow tubular structure with an opening at the lower part, and the opening is slightly smaller than the diameter of the sub slide rod (301); after the lofting scriber (1) is placed on the sub slide frame (3), the opening of the sub slide groove (105) is aligned with the sub slide rod (301), and the sub slide groove (105) is clamped onto the sub slide rod (301) by slightly pressing it; the sub slide groove (105) is moved on the sub slide rod (301), so that the lofting scriber (1) can move back and forth in the direction of the sub slide rod (301) of the sub slide frame (3).

[0026] The main slide frame (2) is composed of a main slide rod (201), a main slide frame connecting rod (202), a base (203), and a leveling foot (204); the main slide rod (201), the main slide frame connecting rod (202), and the base (203) are made of metal material, the main slide rod (201) is a circular rod, and the leveling foot (204) is a combination of a threaded rod made of metal material and a knob made of rubber material; two main slide rods (201) are arranged in parallel, and the middle part is connected as a whole by a main slide frame connecting rod (202) perpendicular thereto, the lower ends of the main slide rods (201) are connected to the base (203) respectively, the base (203) is provided with a threaded hole, and the leveling foot (204) is screwed into the threaded hole; after the main slide frame (2) is placed, the leveling foot (204) is rotated to adjust the levelness of the main slide frame (2).

[0027] The sub slide frame (3) is composed of a sub slide rod (301), a sub slide frame connecting rod (302), and a main slide groove (303); the sub slide rod (301), the sub slide frame connecting rod (302), and the main slide groove (303) are made of metal material, and the sub slide rod (301) is a circular rod; two sub slide rods (301) are arranged in parallel, and the middle part is connected as a whole by a sub slide frame connecting rod (302) perpendicular thereto, and the top end of each sub slide rod (301) is connected to two main slide grooves (303) respectively.

[0028] The main sliding groove (303) of the auxiliary sliding frame (3) is a hollow tubular structure with an opening at the bottom, and the opening is slightly smaller than the diameter of the main sliding rod (201); after the auxiliary sliding frame (3) is placed on the main sliding frame (2), the opening of the main sliding groove (303) is aligned with the main sliding rod (201), and the main sliding groove (303) is clamped on the main sliding rod (201) by slightly pressing; the main sliding groove (303) moves on the main sliding rod (201), so that the auxiliary sliding frame (3) can move back and forth on the main sliding rod (201) of the main sliding frame (2).

[0029] The auxiliary sliding frame (3) moves along the main sliding rod (201) of the main sliding frame (2), and the lofting line marker (1) moves along the auxiliary sliding rod (301) of the auxiliary sliding frame (3), so that the tracing needle (102) of the lofting line marker (1) moves along the irregular edge (01) of the intended laying position, and the line marker pen draws a line on the surface of the laying material corresponding to the irregular edge (01) of the intended laying position.

[0030] The lofting line of the irregular edge of the laying material is realized by the following technical scheme: the intended laying position is set as the front, and the laid area (04) is set as the rear; first, measure the distance from the point closest to the irregular edge (01) of the intended laying position to the edge line in front of the laid area (04). Prepare a laying material to be lofted and line, place it in front of the laid area (04), and make the front edge of the laying material abut against the point closest to the irregular edge (01) of the intended laying position, with the two side edges coinciding with the edge lines of the intended laying position, and measure the aforementioned distance from the rear edge to the front, and draw a line parallel to the rear edge on the surface of the laying material. Place the main sliding frame (2) at an appropriate position behind the laying material to be lofted, rotate the leveling foot (204) to adjust the main sliding frame (2) to be horizontal, place the main sliding groove (303) of the auxiliary sliding frame (3) on the main sliding rod (201) of the main sliding frame (2), and clamp the main sliding groove (303) on the main sliding rod (201); place the auxiliary sliding groove (105) of the lofting line marker (1) on the auxiliary sliding rod (301) of the auxiliary sliding frame (3), and clamp the auxiliary sliding groove (105) on the auxiliary sliding rod (301); pull the lofting line marker (1) to align the tracing needle (102) with the point closest to the laid area (04) on the irregular edge (01) of the intended laying position, align the line marker pen (103) with the line drawn on the surface of the laying material to be lofted, and tighten the positioning screw (106). After the positioning screw (106) is tightened, pull the lofting line marker (1) to move the auxiliary sliding frame (3) on the main sliding frame (2), and simultaneously move the lofting line marker (1) on the auxiliary sliding frame (3); move the tracing needle (102) of the lofting line marker (1) along the irregular edge (01) of the intended laying position, and draw a line on the surface of the laying material to be lofted that is completely identical to the irregular edge (01) of the intended laying position.

Claims

1. A device for laying out a profiled edge of a sheet material, characterized in that: The device comprises a lofting scriber, a main sliding frame and a secondary sliding frame; the lofting scriber is composed of a hole plate, a fixed tracing needle at the top of the hole plate, an adjusting slot plate, a secondary sliding slot and a positioning screw; the main sliding frame is composed of a main sliding rod, a main sliding frame connecting rod, a base and a leveling foot; the secondary sliding frame is composed of a secondary sliding rod, a secondary sliding frame connecting rod and a main sliding slot.

2. A device for laying out and marking a profiled edge of a sheet material according to claim 1, characterized in that: The hole plate of the lofting scriber is uniformly provided with circular holes in the length direction, and the adjusting slot plate is provided with a long slot hole; the width of the long slot hole is the same as the diameter of the circular hole of the hole plate; the hole plate and the adjusting slot plate are placed in a superimposed manner, and can be relatively moved in the length direction to change their relative positions; the marking pen is inserted into the circular hole of the hole plate and extends downward from the long slot hole of the adjusting slot plate, and the pen tip contacts the surface of the paving material.

3. A device for laying out a profiled edge of a sheet material according to claim 1, characterized in that: The secondary sliding frame moves back and forth in the direction of the main sliding rod of the main sliding frame, and the lofting scriber moves back and forth in the direction of the secondary sliding rod of the secondary sliding frame, so that the tracing needle of the lofting scriber moves along the irregular edge of the intended paving position. The main sliding slot of the secondary sliding frame and the secondary sliding slot of the lofting scriber are slightly smaller than the outer diameter of the main sliding rod and the secondary sliding rod respectively, and are clamped on the main sliding rod and the secondary sliding rod respectively, so that they can move back and forth without being detached.

4. A device for laying out and marking the profiled edge of a sheet material according to claim 1, characterized in that: The tracing needle of the lofting scriber moves along the irregular edge of the intended paving position, and the marking pen draws a line on the surface of the paving material to be lofted, which is completely the same as the irregular edge of the intended paving position.

5. A device for laying out and marking the profiled edge of a sheet material according to claim 1, characterized in that: ​

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