Modularized manual brick paving tool

Abstract

The invention provides a modular manual brick paving tool, and relates to the technical field of manual brick paving. The fixed mold piece comprises a plurality of mold piece units which are regularly arranged, and corner blocking pieces are arranged at the upper ends of the mold piece units; the two interval adjusting rods are respectively mounted at the top and the bottom of the fixed mold sheet; a plurality of transverse seam adjusting plates are arranged; a plurality of tiling demoulding frames are arranged; the number of the handles is two, and the two handles are installed on the two outer sides of the fixed mold piece respectively. Modularized paving of the handmade bricks can be achieved, and uniformity and straightness of gaps and flatness of a surface layer are effectively guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of manual brick paving, in particular to a modular manual brick paving tool. Background Art

[0002] The current domestic decoration industry boasts a diverse range of design styles and elements. Small-sized handmade bricks are often used for background walls in wet areas of hotels. Common sizes for handmade bricks, such as 50*200mm and 50*250mm, make them extremely difficult to lay, especially for projects with high quality requirements. This requires a high level of worker skill, and the slow installation process significantly increases construction costs. Furthermore, quality assurance is difficult to achieve on large-scale projects.

[0003] If there is a tool that can combine small-sized handmade bricks to form modular large brick sizes for paving, it will not only greatly improve construction efficiency, but also solve the problem of difficult control of the size of seams and flatness of handmade bricks. How to solve such problems has become a major difficulty 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 paving tool.

[0005] The present invention provides a modular hand-made brick paving tool, comprising: Fixed mold; the fixed mold includes several regularly arranged mold units, the upper ends of the mold units are provided with corner baffles, and adjacent mold units are used to embed several handmade bricks vertically. The thickness of the mold 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, mounted on the top and bottom of the fixed mold piece respectively; the spacing adjustment rods include a plurality of retractable sleeves mounted between adjacent mold pieces, the plurality of sleeves being connected to form a whole by an adjustment screw running through the sleeves, one end of the adjustment screw being connected to an outer mold piece via a spring, and the other end of the adjustment screw extending to the outer side of the other outer mold piece and connected to an adjustment nut; A plurality of transverse joint adjustment plates are provided; the transverse joint adjustment plates include a retractable plate body, a plurality of clamping grooves are provided on one side end of the plate body, the clamping grooves are clamped on the corresponding mold units, and transverse joint blocking pieces are provided on both sides of the clamping grooves, the thickness of the transverse joint blocking pieces is consistent with the width of the transverse brick joint; A plurality of tile stripping frames are provided; the tile stripping frames include a retractable U-shaped frame body, the inner end of the U-shaped frame body is provided with a plurality of foot supports, and the foot supports are placed between the corresponding two mold units; There are two handles, which are respectively installed on the two outer sides of the fixed mold.

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

[0007] Preferably, the plate body includes a plurality of plate body units, and adjacent plate body units are movably connected through springs.

[0008] Preferably, the U-shaped frame includes two L-shaped side frames and a straight middle frame, and both ends of the middle frame are respectively connected to the two L-shaped side frames through springs.

[0009] Preferably, the foot support and the middle frame are movably connected, and the foot support and the L-shaped side frame are connected through a track groove.

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

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

[0012] Preferably, the 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 buckle.

[0013] Preferably, it also includes a fastening rod, which is arranged on the lower side of the fixed mold; the fastening rod is arranged as a retractable U-shaped structure, and both ends of the fastening rod are fixedly connected to the two outer mold units through slots, and fixed seats are provided on the outer sides of both ends of the fastening rod, and a fixing screw is passed through the fixing seat, the top of the fixing screw is connected to the handle, and the bottom of the fixing screw is provided with a fixing nut.

[0014] Preferably, the fastening rod includes two L-shaped side rods and a straight middle rod, and both ends of the middle rod are movably connected to the two L-shaped side rods.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention provides a modular handmade brick paving tool, which can be used for handmade bricks of different specifications within a range by adjusting the module size of the tool. It can not only realize the modular paving of handmade bricks, but also effectively ensure the uniformity and straightness of the gaps and the flatness of the surface layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the overall structure of the modular hand-paved brick paving tool in an embodiment of the present invention.

[0017] Figure 2 Schematic diagram of the partial structure of the transverse seam adjustment plate in an embodiment of the present invention.

[0018] Figure 3 Schematic diagram of the structure of the tile stripping frame in an embodiment of the present invention.

[0019] Figure 4 Schematic diagram of the structure of the fastening rod in an embodiment of the present invention.

[0020] In the figure, 1. mold unit; 2. corner baffle; 3. sleeve; 4. adjusting screw; 5. adjusting nut; 6. plate; 7. clamping groove; 8. transverse seam baffle; 9. U-shaped frame; 10. foot support; 11. elastic foot; 12. scale line; 13. thumb buckle; 14. handle; 15. fastening rod; 16. slot; 17. fixing seat; 18. fixing screw; 19. fixing nut. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments.

[0022] Example: Figure 1-Figure 4 A modular manual brick laying tool is shown, comprising: The fixed mold consists of seven regularly arranged mold units 1 made of aluminum alloy, used to squeeze and secure handmade bricks. Corner retainers 2 are located at the upper ends of the mold units 1. Between adjacent mold units 1, several handmade bricks are vertically inserted. The thickness of the mold units 1 matches the width of the vertical brick joints, while the thickness of the corner retainers 2 matches the width of the horizontal brick joints, ensuring uniform size of the vertical and horizontal brick joints.

[0023] Two spacing adjustment rods are provided, mounted on the top and bottom of the fixed mold. These rods comprise six retractable sleeves 3 installed between adjacent mold units 1. The sleeves 3 include an outer sleeve and an inner sleeve, which are flexibly interlaced and connected. The six sleeves 3 are connected as a whole by an adjustment screw 4 that penetrates the interior. Holes for the adjustment screws 4 are provided at corresponding positions within the mold units 1. One end of the adjustment screw 4 is connected to an outer mold unit 1 via a spring, while the other end of the adjustment screw 4 extends to the outside of the other outer mold unit 1 and connects to an adjustment nut 5. In this way, the spacing between the fixed mold units can be adjusted according to the width of the handmade brick by twisting the adjustment nut 5 to compress the spring.

[0024] Two horizontal joint adjustment plates are provided, one located in the middle and one located below the fixed mold. These plates comprise a retractable plate 6, one end of which is provided with seven clamping slots 7. Each clamping slot 7 is clamped onto a corresponding mold unit 1. Both ends of the clamping slots 7 are provided with horizontal joint blocking pieces 8. The thickness of these blocking pieces 8 matches the width of the horizontal brick joints to ensure uniform horizontal joints for the handmade bricks placed in the fixed mold. The plate 6 comprises several plate units, each of which is connected by a spring, allowing for adjustment to accommodate the spacing between the fixed molds.

[0025] Two tile stripping frames are provided, one above each of the two horizontal seam adjustment plates. The frame comprises a retractable U-shaped frame 9, with six foot supports 10 located on the inner side of the U-shaped frame 9. The foot supports 10 are positioned between the corresponding two mold units 1. The U-shaped frame 9 includes two L-shaped side frames and a straight middle frame. The ends of the middle frame are flexibly connected to the two L-shaped side frames via springs, allowing for adjustable length of the U-shaped frame 9. The foot supports 10 are flexibly connected to the middle frame and connected to the L-shaped side frames via track grooves, facilitating position adjustment and removal of the foot supports 10. Both ends of the U-shaped frame 9 are provided with elastic foot supports 11, each with an internal spring, which flexibly connects to the U-shaped frame 9. Scale lines 12 are provided on both ends of the U-shaped frame 9. Adjacent U-shaped frames 9 on the same side are connected by vertical frames 20, each with a thumb latch 13 located on the outer end of the vertical frame 20. In actual operation, the handmade bricks are pressed by the thumb buckle 13, and the force is applied by the foot support 10 for installation and demoulding. The scale line 12 is used to control the pressing force when laying the tiles to ensure the flatness of the surface layer.

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

[0027] The fastening rod 15 is provided on the lower side of the fixed mold; the fastening rod 15 is provided as a retractable U-shaped structure, comprising two L-shaped side rods and a straight middle rod, the two ends of the middle rod being movably connected to the two L-shaped side rods to achieve the adjustable length of the fastening rod 15. Both ends of the fastening rod 15 are fixedly connected to the two outer mold units 1 through slots 16, and a fixing seat 17 is provided on the outer sides of both ends of the fastening rod 15. A fixing screw 18 is vertically passed through the fixing seat 17, the top of the fixing screw 18 is connected to the handle 14, and a fixing nut 19 is provided at the bottom of the fixing screw 18. In this way, by tightening the fixing nut 19, the fastening rod 15 is subjected to an upward force, further compressing the horizontal gaps between the handmade bricks, and preventing the handmade bricks from falling vertically and causing the horizontal gaps to become larger.

[0028] The construction method of this embodiment includes the following steps: Step 1: Measure and lay out: According to the construction size of the modular hand-paving brick tool, pop up the seam line on the wall. The laying size must conform to the brick module to facilitate the gap adjustment during paving; Step 2: Handmade brick preparation: Handmade bricks are clay bricks, so soak them in water in advance until the bricks no longer produce bubbles. After soaking, drain the surface moisture and start paving. Half of the handmade bricks have slight size errors, so they should be selected in advance before construction to avoid inconsistent gaps after paving. Step 3: Use of modular handmade brick paving tool: After the modular handmade brick paving tool is assembled, it is laid flat on the flat ground. Cement board can be placed under it if necessary. The handmade bricks are placed into the tool one by one according to the module. They are tightened by the spacing adjustment rod, tightening rod, etc. to ensure that the handmade bricks do not fall off. The tool is erected by the handle 14 and adhesive is applied to the back of the handmade brick. The wall surface also needs to be coated with adhesive before plastering to ensure that it is tight and not hollow after bonding. Hold the handle 14 with both hands to lay the bricks. When laying, the fixed mold piece needs to be aligned with the wall line position. Press the thumb buckle 13 with your thumb to lay the bricks. When laying the front and back, the height of the scale needs to be consistent to control the flatness of the tiles. The paving work is carried out successively in the same way; when paving subsequently, the modular hand-made brick paving tool reserves a vertical row without placing hand-made bricks. The reserved position is inserted into the hand-made bricks of the previous layer during paving, and then combined with the reserved length below the tool, it is inserted into the gap of the hand-made bricks below, so as to ensure that the overall paving gap is uniform, straight and flat, improving the visual perception; Step 4: Maintenance and grouting: Water the handmade bricks for maintenance 12 hours after they are laid. You can use a ladle or other tools to lightly sprinkle a layer of water on the handmade bricks. Adjust the time appropriately according to the real-time temperature. The watering maintenance time is about 3 days. After the water is completely dissipated, beautify the seams or grout according to the design requirements.

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

Claims

1. A modular hand-made brick paving tool, characterized in that: include: Fixed mold; the fixed mold includes several regularly arranged mold units, the upper ends of the mold units are provided with corner baffles, and adjacent mold units are used to embed several handmade bricks vertically. The thickness of the mold 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, mounted on the top and bottom of the fixed mold piece respectively; the spacing adjustment rods include a plurality of retractable sleeves mounted between adjacent mold pieces, the plurality of sleeves being connected to form a whole by an adjustment screw running through the sleeves, one end of the adjustment screw being connected to an outer mold piece via a spring, and the other end of the adjustment screw extending to the outer side of the other outer mold piece and connected to an adjustment nut; A plurality of transverse joint adjustment plates are provided; the transverse joint adjustment plates include a retractable plate body, a plurality of clamping grooves are provided on one side end of the plate body, the clamping grooves are clamped on the corresponding mold units, and transverse joint blocking pieces are provided on both sides of the clamping grooves, the thickness of the transverse joint blocking pieces is consistent with the width of the transverse brick joint; A plurality of tile stripping frames are provided; the tile stripping frames include a retractable U-shaped frame body, the inner end of the U-shaped frame body is provided with a plurality of foot supports, and the foot supports are placed between the corresponding two mold units; There are two handles, which are respectively installed on the two outer sides of the fixed mold.

2. The modular hand-made brick paving tool according to claim 1, characterized in that: The sleeve comprises an outer sleeve and an inner sleeve, and the outer sleeve and the inner sleeve are movably interlaced and connected.

3. The modular manual brick paving tool according to claim 1 or 2, characterized in that: The plate body includes a plurality of plate body units, and adjacent plate body units are movably connected through springs.

4. The modular manual brick paving tool according to claim 1 or 2, characterized in that: The U-shaped frame includes two L-shaped side frames and a straight middle frame. The two ends of the middle frame are respectively connected to the two L-shaped side frames through springs.

5. The modular manual brick paving tool according to claim 4, characterized in that: The foot support and the middle frame are movably sleeved, and the foot support and the L-shaped side frame are connected through a track groove.

6. The modular hand-made brick paving tool according to claim 1 or 2, characterized in that: Both ends of the U-shaped frame are provided with elastic feet.

7. The modular manual brick paving tool according to claim 1 or 2, characterized in that: Both ends of the U-shaped frame are provided with scale lines.

8. The modular manual brick paving tool according to claim 1 or 2, characterized in that: The adjacent U-shaped frames on the same side are connected by vertical frames, and the outer ends of the vertical frames are provided with thumb buckles.

9. The modular manual brick paving tool according to claim 1 or 2, characterized in that: It also includes a fastening rod, which is arranged on the lower side of the fixed mold; the fastening rod is arranged as a retractable U-shaped structure, and both ends of the fastening rod are fixedly connected to the two outer mold units through slots, and fixed seats are provided on the outer sides of both ends of the fastening rod, and a fixing screw is passed through the fixing seat, the top of the fixing screw is connected to the handle, and the bottom of the fixing screw is provided with a fixing nut.

10. The modular manual brick laying tool according to claim 9, characterized in that: The fastening rod includes two L-shaped side rods and a straight middle rod, and both ends of the middle rod are movably connected with the two L-shaped side rods.

Images