Green construction device for building masonry

Abstract

The present application relates to a green construction device for building masonry, comprising two horizontally arranged and mutually parallel horizontal poles, two vertical vertical poles arranged between the two horizontal poles, mounting grooves provided at the ends of the vertical poles and the horizontal poles, and corresponding alignment wire nets provided between the two horizontal poles and the two vertical poles; alignment slots extending into the mounting grooves are provided on the opposite sides of the two vertical poles and the two horizontal poles, and blocking blocks are detachably connected to the positions of the horizontal poles and the vertical poles relative to the mounting grooves, and the alignment wire net comprises a plurality of sliders that slide in the alignment slots, a tension spring is hung between two adjacent sliders in the same alignment slot, and screws are provided on the opposite sides of the sliders at the two ends of the alignment slot, the screws slide through the corresponding blocking blocks, and the screws are threaded with fastening nuts for tightening the blocking blocks against the side of the corresponding alignment slots. The present application has the effect of reducing the manufacturing cost of the construction device and is suitable for high-altitude masonry alignment work.

Description

Technical Field

[0001] The present application relates to the field of building wall construction, and in particular to a green construction device for building masonry. Background Art

[0002] Masonry engineering refers to the construction engineering that uses ordinary clay bricks, weighed clay hollow bricks, autoclaved sand-lime bricks, fly ash bricks, various small and medium-sized blocks and stones and other materials for masonry.

[0003] A Chinese patent with publication number CN113668862A discloses a green construction device for building masonry, including a masonry body, with several support assemblies arranged on one side of the masonry body. The support assemblies include an abutment plate abutting against the side wall of the masonry body and a support rod arranged on the side of the abutment plate away from the masonry body.

[0004] The above-mentioned large abutment plates are used as the basis for the vertical and horizontal alignment of the blocks. Due to the large amount of plates used, the production cost of the construction device is high and it is relatively heavy. Therefore, it may not be suitable for the alignment work of high-altitude masonry, which has obvious shortcomings. Summary of the Invention

[0005] In order to improve the problem that the construction device has high production costs and is not suitable for working on high-altitude masonry, the present application provides a green construction device for building masonry.

[0006] The green construction device for building masonry provided in this application adopts the following technical solution:

[0007] A green construction device for building masonry, comprising two horizontally arranged and mutually parallel horizontal marking rods, the two horizontal marking rods being distributed in an upper and lower direction, two vertical vertical marking rods being arranged between the two horizontal marking rods, the ends of the vertical marking rods and the horizontal marking rods being provided with mounting grooves, the mounting grooves of the vertical marking rods and the ends of the horizontal marking rods being connected, and a marking line net being provided between the two horizontal marking rods and the two vertical marking rods; the opposite sides of the two vertical marking rods and the two horizontal marking rods are respectively provided with a marking slide groove extending into the mounting groove, and the positions of the horizontal marking rods and the vertical marking rods relative to the mounting grooves are Each of them is detachably connected with a blocking block for sealing the end of the marking slide groove. The marking line net includes a plurality of sliders sliding in the marking slide groove. The plurality of sliders in the two marking slide grooves correspond to each other one by one and an elastic pull wire is tied between the corresponding two sliders. A tension spring is hung between the two adjacent sliders in the same marking slide groove. Screws are respectively provided on the opposite sides of the sliders at the two end portions of the marking slide groove. The screws slide through the corresponding blocking blocks. The screws are threadedly connected with a fastening nut for tightening the blocking block to the side facing away from the corresponding marking slide groove.

[0008] By employing this technical solution, workers apply a certain amount of tension to the slider via a screw. The slider drives the elastic cable to move, stretching the tension spring. The tightening nut is then rotated to force it into contact with the blocking block, securing it. The tightening nut is then turned, causing the screw to move axially, thereby adjusting the spacing between adjacent elastic cables and making it suitable for aligning blocks of varying sizes. The horizontal and vertical rods, as well as the elastic cables, employed in this application are lightweight and easy to install, resulting in low production costs and suitable for aligning blocks at height.

[0009] Optionally, a positioning groove is provided at the bottom of the horizontal marking pole at a lower position along its length direction, and a plurality of mounting blocks are slidably arranged in the positioning groove, and each mounting block is provided with a ground nail for being nailed into the ground.

[0010] By adopting the above technical solution, workers use tools to hammer ground nails into the ground, thereby achieving rapid deployment of construction equipment.

[0011] Optionally, a sleeve is hinged at the mounting groove at the end of the vertical mark rod and the horizontal mark rod, and a stepped hole is opened between the two ends of the sleeve, and the end with the larger diameter of the stepped hole is detachably connected to a cover, and a stepped column is inserted into the sleeve for sliding and rotating, and the end with the smaller diameter of the stepped column slides and rotates through the cover, and a displacement compression spring is supported between the stepped column and the stepped surface of the stepped hole, and the stepped column is provided with a plug-in slot for accommodating a screw and plugging with a fastening nut.

[0012] Using this technical solution, workers rotate the sleeve until it is coaxial with the screw, then push and pull the step column until it engages the fastening nut through the slot. The step column is then rotated, driving the fastening nut through the slot, causing the screw to move along its axis under force.

[0013] Optionally, the insertion slot is clearance-fitted with the circumferential outer wall of the fastening nut.

[0014] By adopting the above technical solution, the clearance fit facilitates the smooth fit between the plug-in slot and the fastening nut.

[0015] Optionally, the outer side wall of the stepped column is provided with anti-slip grooves at the other end relative to the screw.

[0016] By adopting the above technical solution, the anti-slip grooves reduce the possibility of workers slipping when rotating the step column.

[0017] Optionally, two fine-adjustment grooves are provided in the alignment slide along its length direction, one fine-adjustment groove is inclined toward one end of the alignment slide, and the other fine-adjustment groove is inclined toward the other end of the alignment slide. Two adjustment holes are provided on the remaining sliders in the alignment slide except the two ends, and one adjustment hole corresponds to one fine-adjustment groove. A supporting column is slidingly provided in the adjustment hole, and the supporting column is provided with a conflicting inclined surface adapted to the inclination direction of the corresponding fine-adjustment groove. The adjustment hole is also threadedly connected to an adjusting bolt, and a fine-adjustment compression spring is supported between the adjusting bolt and the supporting column.

[0018] By adopting the above technical solution, workers measure the distance between two adjacent elastic pull wires, select a suitable adjustment bolt and tighten it, thereby pushing the resistance inclined surface of the top support column to resist the fine-tuning tooth groove through the fine-tuning compression spring. The reaction force of the fine-tuning tooth groove on the top support column causes the slider to shift slightly, thereby fine-tuning the distance between two adjacent elastic pull wires.

[0019] Optionally, a magnetic block for magnetically attracting the corresponding supporting column is embedded in the end of the adjusting bolt.

[0020] By adopting the above technical solution, when the worker loosens the adjusting bolt, the suction force of the magnetic block on the supporting column causes the supporting column to be separated from the contact with the corresponding fine-tuning tooth groove.

[0021] Optionally, the slider is coated with polytetrafluoroethylene.

[0022] By adopting the above technical solution, the friction coefficient of polytetrafluoroethylene is small, so the smoothness of the sliding block when sliding in the alignment groove can be improved.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. A worker applies a certain amount of tension to the slider via a screw, which drives the elastic wire to move, stretching the tension spring. The tightening nut is then rotated to force it against the blocking block, securing it. The tightening nut is then turned, causing the screw to move axially, adjusting the spacing between adjacent elastic wires and making it suitable for aligning blocks of different sizes. The horizontal and vertical rods, as well as the elastic wires used in this application, are lightweight and easy to install, resulting in a low manufacturing cost and making it suitable for aligning blocks at height.

[0025] 2. After measuring the distance between two adjacent elastic pull wires, the worker selects a suitable adjusting bolt and tightens it, thereby pushing the contact inclined surface of the top support column to contact the fine-tuning tooth groove through the fine-tuning compression spring. The reaction force of the fine-tuning tooth groove on the top support column causes the slider to shift slightly, thereby fine-tuning the distance between the two adjacent elastic pull wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1It is a structural diagram of an embodiment of the present application.

[0027] Figure 2 It is an exploded view of the crossbar, elastic pull wire and slider in the embodiment of the present application.

[0028] Figure 3 It is a cross-sectional view between the slider, the horizontal bar and the fine-tuning compression spring in the embodiment of the present application.

[0029] Figure 4 It is a cross-sectional view of the sleeve, cover and stepped column in the embodiment of the present application.

[0030] Explanation of the accompanying reference numerals: 1. Horizontal marking rod; 2. Vertical marking rod; 3. Mounting groove; 4. Alignment slide groove; 5. Blocking block; 6. Slider; 7. Elastic pull wire; 8. Tension spring; 9. Screw; 10. Fastening nut; 11. Mounting block; 12. Ground nail; 13. Sleeve; 14. Stepped hole; 15. Cover; 16. Stepped column; 17. Displacement spring; 18. Insertion slot; 19. Anti-slip groove; 20. Fine-tuning tooth groove; 21. Adjustment hole; 22. Support column; 24. Adjustment bolt; 25. Fine-tuning spring; 26. Magnetic block. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-4 This application is described in further detail.

[0032] The embodiment of the present application discloses a green construction device for building masonry.

[0033] Reference Figure 1 The green construction device for building masonry includes two horizontally arranged and parallel horizontal poles 1, the two horizontal poles 1 are distributed up and down, two vertical vertical poles 2 are arranged between the two horizontal poles 1, and the ends of the horizontal poles 1 and the vertical poles 2 are provided with installation grooves 3.

[0034] Reference Figure 1 and Figure 2 The opposite sides of the two horizontal marking rods 1 and the two vertical marking rods 2 are respectively provided with alignment grooves 4 extending into the mounting groove 3. The positions of the horizontal marking rods 1 and the vertical marking rods 2 relative to the mounting groove 3 are bolted with blocking blocks 5 for sealing the ends of the alignment grooves 4.

[0035] A marking line net is set between the two horizontal marking poles 1 and the two vertical marking poles 2. The marking line net includes multiple sliders 6 sliding in the marking chute 4. The multiple sliders 6 in the two marking chute 4 correspond one to one, and an elastic pull wire 7 is tied between the corresponding two sliders 6.

[0036] Reference Figure 1 and Figure 2A tension spring 8 is hung between two adjacent sliders 6 in the same marking slide 4, and screws 9 are welded on the opposite sides of the sliders 6 at the two ends of the marking slide 4. The screws 9 slide through the corresponding blocking blocks 5. The screws 9 are threadedly connected with a fastening nut 10 for tightening the blocking block 5 on the side facing away from the marking slide 4.

[0037] Reference Figure 1 and Figure 2 Workers apply tension to the screw 9 according to the thickness and length of different blocks. The slider 6 slides in the matching slide groove 4 under the force, thereby driving the elastic pull wire 7 to move, and the corresponding tension spring 8 is stretched, and then the fastening nut 10 is rotated to make it contact the blocking block 5.

[0038] Since all the tension springs 8 are of the same type, the spacings between the multiple elastic tension wires 7 in the same group of marking wire nets are substantially equal, which can meet the requirements of masonry projects with blocks of the same size.

[0039] When replacing blocks of different sizes for masonry engineering, workers can change the spacing between multiple elastic tension wires 7 of the marking network by adjusting the position of the screw 9, thereby meeting the alignment function of masonry engineering with blocks of different sizes.

[0040] This application adopts an elastic tension wire 7 as a benchmark, and the horizontal benchmark 1 and the vertical benchmark 2 are both made of steel. Not only is the structure light and simple, easy to disassemble and assemble, and has a low production cost, but it is also suitable for alignment work of high-altitude blocks.

[0041] Reference Figure 1 and Figure 2 The slider 6 is coated with polytetrafluoroethylene, which has a small friction coefficient. Therefore, it can improve the smoothness of the slider 6 when sliding in the alignment slide groove 4.

[0042] Reference Figure 2 and Figure 3 Although the types and signals of the tension springs 8 used in the marking network in this application are the same, there are certain deviations in the deformation properties between different tension springs 8, resulting in deviations in the spacing between the elastic tension wires 7 of the marking network.

[0043] To this end, two fine-adjustment slots 20 are defined along the length of the alignment chute 4. One fine-adjustment slot 20 is inclined toward one end of the alignment chute 4, and the other fine-adjustment slot 20 is inclined toward the other end of the alignment chute 4. Except for the two ends, each slider 6 in the alignment chute 4 has two adjustment holes 21, with one adjustment hole 21 corresponding to each fine-adjustment slot 20.

[0044] A support column 22 is slidably arranged in the adjustment hole 21, and a resistance inclined surface (not shown in the figure) adapted to the inclination direction of the corresponding fine-tuning tooth groove 20 is provided on the support column 22. The adjustment hole 21 is also threadedly connected to an adjustment bolt 24, and a fine-tuning compression spring 25 is supported between the adjustment bolt 24 and the support column 22.

[0045] The worker measures the distance between two adjacent elastic pull wires 7 to determine the adjustment direction of the slider 6, and then selects the corresponding adjusting bolt 24 and rotates it manually. The adjusting bolt 24 applies a certain thrust to the corresponding fine-tuning compression spring 25, so that the fine-tuning compression spring 25 pushes the supporting column 22 to support the resisting inclined surface on the fine-tuning tooth groove 20.

[0046] The reaction force of the fine-tuning tooth groove 20 on the supporting column 22 pushes the slider 6 to deviate slightly in the corresponding direction, thereby fine-tuning the distance between two adjacent elastic cables 7.

[0047] Reference Figure 2 and Figure 3 The end of the adjusting bolt 24 is embedded with a magnetic block 26 for magnetically attracting the corresponding supporting column 22. Through the magnetic attraction between the magnetic block 26 and the adjusting bolt 24, when the worker loosens the adjusting bolt 24, the supporting column 22 can be separated from the contact with the fine-tuning tooth groove 20.

[0048] Reference Figure 1 A positioning groove is provided at the bottom of the horizontal pole 1 at a lower position along its length direction, and a plurality of mounting blocks 11 are slidably fitted in the positioning groove, and a ground nail 12 for being nailed into the ground is welded on each mounting block 11.

[0049] Reference Figure 1 and Figure 4 A sleeve 13 is hingedly connected to the mounting groove 3 at the end of the vertical mark rod 2 and the horizontal mark rod 1. A stepped hole 14 is opened between the two ends of the sleeve 13. A cover 15 is bolted to the end with a larger diameter of the stepped hole 14. A stepped column 16 is inserted into the sleeve 13 for sliding and rotating.

[0050] The stepped column 16 slides and rotates at the smaller end to pass through the cover 15. A displacement compression spring 17 is supported between the stepped column 16 and the stepped surface of the stepped hole 14. The stepped column 16 is provided with a plug-in slot 18 for accommodating the screw 9 and plugging with the fastening nut 10.

[0051] Reference Figure 1 and Figure 4 The worker rotates the sleeve 13 so that the sleeve 13 is coaxial with the corresponding screw 9, and then manually pushes and pulls the stepped column 16 so that the stepped column 16 is plugged into the fastening nut 10 through the plug-in slot 18.

[0052] At this time, the stepped column 16 is manually rotated, and the stepped column 16 drives the fastening nut 10 to rotate through the insertion slot 18, so that the screw rod 9 moves along its axial direction under the action of the fastening nut 10.

[0053] Reference Figure 1 and Figure 4 The plug-in slot 18 and the circumferential outer wall of the fastening nut 10 are in a clearance fit, and the clearance fit enables the plug-in slot 18 to be plugged and fitted with the fastening nut 10 more smoothly.

[0054] Reference Figure 1 and Figure 4 The outer wall of the stepped column 16 is circumferentially arranged with anti-slip grooves 19 at the other end relative to the screw 9. The provision of the anti-slip grooves 19 can reduce the possibility of slipping when a worker manually rotates the stepped column 16.

[0055] The implementation principle of the green construction device for building masonry in the embodiment of the present application is as follows: a worker first assembles the entire construction device and places it on the ground next to the masonry project through the ground nails 12. Then, the worker rotates the sleeve 13 so that the sleeve 13 is coaxial with the corresponding screw 9. Then, the worker manually pushes and pulls the step column 16 so that the step column 16 is plugged into the fastening nut 10 through the plug-in slot 18. At this time, the step column 16 is rotated, and the step column 16 drives the fastening nut 10 to rotate through the plug-in slot 18, so that the screw 9 moves along its axial direction under the action of the fastening nut 10.

[0056] The screw 9 applies a certain pulling force to the slider 6, which drives the elastic wire 7 to achieve displacement, stretching the tension spring 8. Then, the tightening nut 10 is rotated to make it contact the blocking block 5 to achieve tightening. In this way, the worker uses the elastic wire 7 as a reference for aligning the blocks. The horizontal mark rod 1, vertical mark rod 2 and elastic wire 7 used in this application are lightweight and easy to install, so the production cost is low and it is suitable for aligning blocks at high places.

[0057] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A green construction device for building masonry, characterized by: The invention comprises two horizontal marking rods (1) arranged in parallel with each other, the two horizontal marking rods (1) being arranged in an upper and lower distribution, two vertical vertical marking rods (2) being arranged between the two horizontal marking rods (1), the ends of the vertical marking rods (2) and the horizontal marking rod (1) being provided with mounting grooves (3), the mounting grooves (3) at the ends of the vertical marking rods (2) and the horizontal marking rod (1) being connected, and a marking line net being correspondingly arranged between the two horizontal marking rods (1) and the two vertical marking rods (2); The two vertical marking rods (2) and the two horizontal marking rods (1) are respectively provided with a marking slide groove (4) extending into the installation groove (3) on the opposite sides. The horizontal marking rod (1) and the vertical marking rod (2) are detachably connected to the positions relative to the installation groove (3) with a blocking block (5) for blocking the end of the marking slide groove (4). The marking line net includes a plurality of sliders (6) sliding in the marking slide groove (4). The plurality of sliders (6) in the two marking slide grooves (4) are aligned one by one. An elastic pull line (7) is tied between the two corresponding sliders (6), and a tension spring (8) is hung between the two adjacent sliders (6) in the same alignment chute (4). Screws (9) are respectively provided on the opposite sides of the sliders (6) at the two ends of the alignment chute (4). The screws (9) slide through the corresponding blocking blocks (5). The screws (9) are threadedly connected with a fastening nut (10) for tightening the blocking block (5) on the side facing away from the corresponding alignment chute (4).

2. The green construction device for building masonry according to claim 1, characterized in that: A positioning groove is provided at the bottom of the horizontal marking rod (1) at a lower position along its length direction, and a plurality of mounting blocks (11) are slidably arranged in the positioning groove, and each mounting block (11) is provided with a ground nail (12) for being nailed into the ground.

3. The green construction device for building masonry according to claim 1 is characterized in that: A sleeve (13) is hingedly connected to the mounting groove (3) at the end of the vertical mark rod (2) and the horizontal mark rod (1), and a stepped hole (14) is opened between the two ends of the sleeve (13). The end with a larger diameter of the stepped hole (14) is detachably connected to a cover (15). A stepped column (16) is slidably and rotatably penetrated in the sleeve (13), and the end with a smaller diameter of the stepped column (16) slides and rotates through the cover (15). A displacement compression spring (17) is supported between the stepped column (16) and the stepped surface of the stepped hole (14). A plug-in slot (18) is opened on the stepped column (16) for accommodating a screw rod (9) and plugging with a fastening nut (10).

4. The green construction device for building masonry according to claim 3 is characterized in that: The inserting slot (18) and the circumferential outer wall of the fastening nut (10) are clearance-fitted.

5. The green construction device for building masonry according to claim 3 is characterized in that: The other end of the outer side wall of the stepped column (16) relative to the screw (9) is provided with an anti-slip groove (19).

6. The green construction device for building masonry according to claim 1, characterized in that: Two fine-tuning tooth grooves (20) are provided in the alignment chute (4) along its length direction, one fine-tuning tooth groove (20) is inclined toward one end of the alignment chute (4), and the other fine-tuning tooth groove (20) is inclined toward the other end of the alignment chute (4), and two adjustment holes (21) are opened on the remaining sliders (6) in the alignment chute (4) except the two ends, and one adjustment hole (21) corresponds to one fine-tuning tooth groove (20), and a supporting column (22) is slidably provided in the adjustment hole (21), and the supporting column (22) is provided with a conflicting inclined surface adapted to the inclination direction of the corresponding fine-tuning tooth groove (20), and the adjustment hole (21) is also threadedly connected with an adjusting bolt (24), and a fine-tuning compression spring (25) is supported between the adjusting bolt (24) and the supporting column (22).

7. The green construction device for building masonry according to claim 6, characterized in that: A magnetic block (26) for magnetically attracting the corresponding supporting column (22) is embedded at the end of the adjusting bolt (24).

8. The green construction device for building masonry according to claim 1, characterized in that: The slider (6) is coated with polytetrafluoroethylene.

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