A digitized hand brick laying tool

Abstract

The application provides a modularized manual brick paving tool, and relates to the technical field of manual brick paving, which comprises a fixed die sheet, a plurality of regularly arranged die sheet units provided with corner blocking sheets at upper ends, two spacing adjusting rods respectively installed at the top and bottom of the fixed die sheet, a plurality of horizontal joint adjusting plates, a plurality of brick paving demolding frames and two handles respectively installed at the two outer sides of the fixed die sheet. The application can realize modularized manual brick paving, effectively guaranteeing the uniformity, straightness of the gaps and the flatness of the surface layer.

Description

Technical Field

[0001] This invention relates to the field of manual brick laying technology, specifically a modular manual brick laying tool. Background Technology

[0002] Currently, the domestic decoration industry boasts diverse design styles and a plethora of design elements. Small-sized handmade bricks are often used for feature walls in wet areas of hotels. Common sizes for handmade bricks include 50*200mm and 50*250mm, making them extremely difficult to install, especially for projects with high quality requirements. This necessitates a high level of skill from the workers, and the slow installation speed significantly increases construction costs. Furthermore, ensuring installation quality is challenging when working on large scale.

[0003] If there were a tool that could combine small-sized handmade bricks to form modular large-sized bricks for paving, it would not only greatly improve construction efficiency but also solve the problems of controlling the size of the gaps and the flatness of the handmade bricks. Solving these problems has become a major challenge in the installation of small-sized handmade bricks. Summary of the Invention

[0004] In view of the above-mentioned prior art, the present invention proposes a modular manual brick laying tool.

[0005] This invention provides a modular manual brick-laying tool, comprising: Fixed template; the fixed template includes several regularly arranged template units, the upper end of the template unit is provided with a corner baffle, and several handmade bricks are embedded vertically between adjacent template units. The thickness of the template unit is consistent with the width of the vertical brick joint, and the thickness of the corner baffle is consistent with the width of the horizontal brick joint. Two spacing adjustment rods are provided, which are respectively installed on the top and bottom of the fixed mold plate; the spacing adjustment rod includes several retractable sleeves installed between adjacent mold plate units, and the several sleeves are connected into a whole by an internally penetrating adjustment screw. One end of the adjustment screw is connected to an outer mold plate unit by a spring, and the other end of the adjustment screw extends to the outside of another outer mold plate unit and is connected to an adjustment nut. A number of horizontal joint adjustment plates are provided; the horizontal joint adjustment plate includes a telescopic plate body, and a number of clamping grooves are provided on one side of the plate body. The clamping grooves clamp onto the corresponding template units. Horizontal joint baffles are provided on both sides of the clamping grooves. The thickness of the horizontal joint baffles is consistent with the width of the horizontal brick joint. A tile-laying demolding frame is provided in several units; the tile-laying demolding frame includes a telescopic U-shaped frame body, and several feet are provided on the inner end of the U-shaped frame body, with the feet positioned between two corresponding mold units; There are two handles, which are respectively installed on the two outer sides of the fixing mold.

[0006] Preferably, the sleeve includes an outer sleeve and an inner sleeve, which are movably interlocked.

[0007] Preferably, the plate body comprises several plate body units, and adjacent plate body units are connected by springs.

[0008] Preferably, the U-shaped frame includes two L-shaped side frames and a straight central frame, with the two ends of the central frame respectively connected to the two L-shaped side frames by springs.

[0009] Preferably, the foot support is movably connected to the central frame, and the foot support is connected to the L-shaped side frame via a track groove.

[0010] Preferably, both ends of the U-shaped frame are provided with elastic feet.

[0011] Preferably, scale lines are provided at both ends of the U-shaped frame.

[0012] Preferably, adjacent U-shaped frames on the same side are connected by a vertical frame, and the outer end of the vertical frame is provided with a thumb handle.

[0013] Preferably, it further includes a fastening rod disposed on the lower side of the fixing mold plate; the fastening rod is configured as a telescopic U-shaped structure, both ends of the fastening rod are fixedly connected to the two outer mold plate units through slots, and both outer ends of the fastening rod are provided with fixing seats, and fixing screws are passed through the fixing seats. The top of the fixing screws is connected to the handle, and the bottom of the fixing screws is provided with fixing nuts.

[0014] Preferably, the fastening rod includes two L-shaped side rods and a straight central rod, with the two ends of the central rod being movably connected to the two L-shaped side rods respectively.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention provides a modular hand-laid brick tool that can be used for hand-laid bricks of different specifications within a range. By adjusting the size of the tool modules, it can meet the needs of hand-laid bricks of different specifications. It can not only realize the modular laying of hand-laid bricks, but also effectively ensure the uniformity and straightness of the gaps and the flatness of the surface. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the modular manual brick-laying tool in an embodiment of the present invention.

[0017] Figure 2 This is a partial structural diagram of the transverse seam adjustment plate in an embodiment of the present invention.

[0018] Figure 3 This is a schematic diagram of the brick-laying demolding frame in an embodiment of the present invention.

[0019] Figure 4 This is a schematic diagram of the fastening rod in an embodiment of the present invention.

[0020] In the diagram, 1. Module unit; 2. Corner baffle; 3. Sleeve; 4. Adjusting screw; 5. Adjusting nut; 6. Plate; 7. Gutter; 8. Horizontal seam baffle; 9. U-shaped frame; 10. Foot support; 11. Elastic foot seat; 12. Scale line; 13. Thumb handle; 14. Handle; 15. Fastening rod; 16. Slot; 17. Fixing seat; 18. Fixing screw; 19. Fixing nut. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below with reference to specific embodiments.

[0022] Example: Figures 1-4 The modular manual bricklaying tool shown includes: A fixing mold; the fixing mold comprises seven regularly arranged mold units 1, each made of aluminum alloy, used to press and fix handmade bricks. A corner baffle 2 is provided at the upper end of each mold unit 1. Several handmade bricks are vertically embedded between adjacent mold units 1. The thickness of each mold unit 1 is consistent with the width of the vertical brick joint, and the thickness of the corner baffle 2 is consistent with the width of the horizontal brick joint, ensuring uniform size of both vertical and horizontal brick joints.

[0023] Two spacing adjustment rods are provided, installed at the top and bottom of the fixed mold pieces respectively. Each spacing adjustment rod includes six retractable sleeves 3 installed between adjacent mold piece units 1. Each sleeve 3 includes an outer sleeve and an inner sleeve, which are movably interlocked. The six sleeves 3 are connected as a whole by an internally penetrating adjusting screw 4. Holes for the adjusting screw 4 to pass through are provided at corresponding positions in the mold piece unit 1. One end of the adjusting screw 4 is connected to an outer mold piece unit 1 via a spring, and the other end extends to the outside of another outer mold piece unit 1 and is connected to an adjusting nut 5. Thus, the spacing between the fixed mold pieces can be adjusted by turning the adjusting nut 5 to compress the spring, according to the width of the handmade brick.

[0024] Two horizontal joint adjustment plates are provided, one on the middle side and the other on the lower side of the fixed template. Each horizontal joint adjustment plate includes a retractable plate body 6. Seven clamping grooves 7 are provided on one side of the plate body 6, each clamping groove 7 onto a corresponding template unit 1. Horizontal joint baffles 8 are provided on both sides of the clamping grooves 7. The thickness of the horizontal joint baffles 8 is consistent with the width of the horizontal brick joint, ensuring that the horizontal brick joint size of the hand-laid bricks within the fixed template is uniform. The plate body 6 comprises several plate units, adjacent plate units being connected by springs that allow for flexible interlocking, thus adjusting to accommodate the spacing of the fixed template.

[0025] Two tile-laying demolding racks are provided, each positioned above a horizontal joint adjustment plate. Each rack includes a retractable U-shaped frame 9 with six feet 10 on its inner end, positioned between corresponding template units 1. The U-shaped frame 9 includes two L-shaped side frames and a straight central frame. The two ends of the central frame are connected to the two L-shaped side frames via springs, allowing for adjustable length of the U-shaped frame 9. The feet 10 are movably connected to the central frame and to the L-shaped side frames via track grooves, facilitating adjustment and disassembly. Both ends of the U-shaped frame 9 have elastic feet 11 with built-in springs, movably connecting to the U-shaped frame 9. Both ends of the U-shaped frame 9 have scale lines 12. Adjacent U-shaped frames 9 on the same side are connected by a vertical frame 20, with a thumb handle 13 on the outer end of the vertical frame 20. In actual operation, the bricks are pressed by the thumb grip 13, and the force is applied by the foot support 10 for installation and demolding. The scale line 12 is used to control the pressing force when laying the bricks to ensure the flatness of the surface.

[0026] There are two handles 14, which are respectively installed on the two outer sides of the fixing mold.

[0027] A fastening rod 15 is located on the lower side of the fixing mold plate. The fastening rod 15 is a telescopic U-shaped structure, comprising two L-shaped side rods and a straight central rod. Both ends of the central rod are movably connected to the two L-shaped side rods to allow for adjustable length. Both ends of the fastening rod 15 are fixedly connected to the two outer mold plate units 1 via slots 16. A fixing seat 17 is provided on the outer side of both ends of the fastening rod 15. A fixing screw 18 extends vertically through the fixing seat 17. The top of the fixing screw 18 is connected to a handle 14, and a fixing nut 19 is provided at the bottom of the fixing screw 18. By tightening the fixing nut 19, the fastening rod 15 is subjected to upward force, further compressing the transverse gaps between the handmade bricks and preventing the bricks from sagging vertically and causing the transverse gaps to widen.

[0028] The construction method in this embodiment includes the following steps: Step 1: Measurement and layout: According to the construction dimensions of the modular hand brick laying tool, mark the joint lines on the wall. The layout dimensions must conform to the brick module to facilitate the adjustment of gaps during laying. Step 2: Preparation of handmade bricks: Handmade bricks are clay bricks. Soak them in water in advance until no more air bubbles appear. After soaking, drain the surface water before laying. Since the size of half of the handmade bricks may vary slightly, select them in advance before construction to avoid inconsistent gap sizes after laying. Step 3: Using the Modular Hand-laid Brick Laying Tool: After assembling the modular hand-laid brick laying tool, lay it flat on a level surface. If necessary, a cement board can be placed underneath. Place the hand-laid bricks into the tool according to the module, and tighten them using the spacing adjustment rod and fastening rod to ensure that the hand-laid bricks do not fall off. Use handle 14 to stand it up and start applying adhesive to the back of the hand-laid bricks. The wall surface also needs to be coated with adhesive before plastering to ensure that the bonding is tight and there are no hollow spots. Hold handle 14 with both hands to lay the bricks. When laying, the fixing plate needs to be aligned with the line position on the wall. Press the thumb buckle 13 with your thumb to lay the bricks. When laying the bricks, make sure that the height of the ruler is consistent to control the flatness of the bricks. The tiling work is carried out in sequence. When tiling in the next step, the modular hand-tiled tile laying tool leaves a vertical row without placing hand-tiled tiles. The reserved position is used to insert the hand-tiled tile from the previous row during tiling. In addition, the reserved length at the bottom of the tool is used to insert into the gaps of the hand-tiled tiles below. This ensures that the overall tiling gaps are uniform, straight, and flat, and improves the visual appearance. Step 4: Curing and Grouting: Water curing should be carried out 12 hours after the handmade tiles are laid. You can use a ladle or other tools to gently sprinkle a layer of water on the handmade tiles. The specific time should be adjusted according to the real-time temperature. The water curing time is about 3 days. After the water has completely evaporated, grouting or sealing treatment should be carried out according to the design requirements.

[0029] The above are merely embodiments of the present invention and do not limit the patent scope of the present invention. Any equivalent solutions made using the contents of the present invention specification, whether directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of the present invention.

Claims

1. A modular manual brick-laying tool, characterized in that, include: Fixed template; the fixed template includes several regularly arranged template units, the upper end of the template unit is provided with a corner baffle, and several handmade bricks are embedded vertically between adjacent template units. The thickness of the template unit is consistent with the width of the vertical brick joint, and the thickness of the corner baffle is consistent with the width of the horizontal brick joint. Two spacing adjustment rods are provided, which are respectively installed on the top and bottom of the fixed mold plate; the spacing adjustment rod includes several retractable sleeves installed between adjacent mold plate units, and the several sleeves are connected into a whole by an internally penetrating adjustment screw. One end of the adjustment screw is connected to an outer mold plate unit by a spring, and the other end of the adjustment screw extends to the outside of another outer mold plate unit and is connected to an adjustment nut. A number of horizontal joint adjustment plates are provided; the horizontal joint adjustment plate includes a telescopic plate body, and a number of clamping grooves are provided on one side of the plate body. The clamping grooves clamp onto the corresponding template units. Horizontal joint baffles are provided on both sides of the clamping grooves. The thickness of the horizontal joint baffles is consistent with the width of the horizontal brick joint. A tile-laying demolding frame is provided in several units; the tile-laying demolding frame includes a telescopic U-shaped frame body, and several feet are provided on the inner end of the U-shaped frame body, with the feet positioned between two corresponding mold units; There are two handles, which are respectively installed on the two outer sides of the fixing mold.

2. The modular manual bricklaying tool as described in claim 1, characterized in that, The sleeve includes an outer sleeve and an inner sleeve, which are movably interlocked.

3. The modular manual bricklaying tool as described in claim 1 or 2, characterized in that, The plate body comprises several plate body units, and adjacent plate body units are connected by springs.

4. The modular manual bricklaying tool as described in claim 1 or 2, characterized in that, The U-shaped frame includes two L-shaped side frames and a straight central frame. The two ends of the central frame are respectively connected to the two L-shaped side frames by springs.

5. The modular manual bricklaying tool as described in claim 4, characterized in that, The foot support is movably connected to the central frame, and the foot support is connected to the L-shaped side frame via a track groove.

6. The modular manual bricklaying tool as described in claim 1 or 2, characterized in that, Both ends of the U-shaped frame are equipped with elastic feet.

7. The modular manual bricklaying tool as described in claim 1 or 2, characterized in that, Both ends of the U-shaped frame are equipped with scale lines.

8. The modular manual bricklaying tool as described in claim 1 or 2, characterized in that, Adjacent U-shaped frames on the same side are connected by vertical frames, and the outer end of the vertical frames is provided with a thumb handle.

9. The modular manual bricklaying tool as described in claim 1 or 2, characterized in that, It also includes a fastening rod, which is located on the lower side of the fixing mold plate; the fastening rod is configured as a telescopic U-shaped structure, and both ends of the fastening rod are fixedly connected to the two outer mold plate units through slots. Both outer ends of the fastening rod are provided with fixing seats, and fixing screws are passed through the fixing seats. The top of the fixing screws is connected to the handle, and the bottom of the fixing screws is provided with fixing nuts.

10. The modular manual bricklaying tool as described in claim 9, characterized in that, The fastening rod includes two L-shaped side rods and a straight central rod, with the two ends of the central rod being movably connected to the two L-shaped side rods respectively.

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