Net wall structure of straw bricks

Abstract

The invention discloses a net wall structure of straw grass bricks and relates to the technical field of wall bodies, the net wall structure comprises a bottom plate, the straw grass bricks and a top plate, the number of the straw grass bricks is multiple, the multiple straw grass bricks are stacked together in a staggered mode between the bottom plate and the top plate, and fixing rods are movably connected among the bottom plate, the straw grass bricks and the top plate; a stabilizing assembly for the straw bricks is arranged on the fixing rod; the stabilizing assembly comprises a plurality of pressed blocks and a second rack which are movably connected to the inner side of the fixed rod, a plurality of second extension rods mounted on the side surfaces of the pressed blocks, a plurality of first extension rods mounted on the side surfaces of the second rack, a movable plate slidably arranged on the inner side of the fixed rod, and a plurality of extrusion plates mounted on the outer side of the movable plate. The multiple second extension rods and the multiple first extension rods are obliquely inserted into the straw bricks through transverse insertion, connection points in the wall body can be increased, a more complex and stable stress system is formed, and therefore the overall stability of the wall body is improved.

Description

Technical Field

[0001] The invention relates to the technical field of wall bodies, and in particular to a net wall structure of straw bricks. Background Art

[0002] The straw brick net wall is a special wall structure, which is mainly composed of straw bricks, cement mortar and steel bars. The straw bricks are made of hay after being squeezed and bundled. This material has the advantages of low cost, easy material selection, no pollution, heat preservation and light weight. As a renewable resource, the use of straw bricks helps to reduce dependence on traditional building materials and reduce environmental pollution.

[0003] However, when straw bricks are made into walls, the density and strength of the straw bricks are relatively low, resulting in poor overall stability of the wall. When subjected to external loads or wind, especially in the southeast coastal areas where the wind is strong, the wall is prone to deformation or collapse. Therefore, a straw brick mesh wall structure is proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art that the density and strength of straw bricks are relatively low, resulting in poor overall stability of the wall. When subjected to external loads or wind, especially in the southeast coastal areas where the wind is strong, the wall is prone to deformation or collapse, and a straw brick mesh wall structure is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A net wall structure of straw straw bricks, comprising a bottom plate, straw straw bricks and a top plate, wherein the number of the straw straw bricks is multiple groups, and the multiple straw straw bricks are staggered and stacked between the bottom plate and the top plate, and the bottom plate, the straw straw bricks and the top plate are movably connected with a fixing rod, and the fixing rod is provided with a stabilizing assembly for the straw straw bricks, and the stabilizing assembly comprises a plurality of pressure blocks and a second rack movably connected to the inner side of the fixing rod, a plurality of second extension rods installed on the side of the pressure block and a plurality of first extension rods installed on the side of the second rack, and a movable plate slidably arranged on the inner side of the fixing rod and a plurality of extrusion plates installed on the outer side of the movable plate, wherein the extrusion plate drives the extrusion plate to squeeze the pressure block when the movable plate moves downward, and the pressure block receives the extrusion force and drives the plurality of second extension rods to move to the outer side of the fixing rod and insert into the inner side of the straw straw brick, and the movable plate drives the second rack to move in an inclined direction when the movable plate moves downward, and the second rack drives the plurality of first extension rods to move to the outer side of the fixing rod and insert into the inner side of the straw straw brick in an inclined direction, thereby increasing the connection points inside the wall and forming a more complex and stable force system; A plurality of first square grooves are formed in the upper part of the bottom plate. Second square grooves are symmetrically formed inside the first square grooves. A connecting component is arranged on the fixing rod. The connecting component includes a threaded ring threadedly connected to the outside of the fixing rod, a square block installed at the end of the fixing rod, extension plates movably connected to both sides of the square block, and a pushing plate movably connected to the inside of the square block. The fixing rod is inserted into the straw bale so that the square block is inserted into the first square groove. When the movable plate moves downward, it drives the pushing plate to move downward. When the pushing plate moves downward, it squeezes the two extension plates to move toward each other. The two extension plates are respectively inserted into the two second square grooves. When the threaded ring rotates, it moves downward by itself. When the threaded ring moves downward, it abuts against the top plate. The top plate squeezes the straw bale by the abutment of the threaded ring, improving the tightness of the connection between the bottom plate, the straw bale and the top plate and reducing the gap.

[0006] The above technical solution further includes: Through holes are formed inside each of the plurality of straw bales. A plurality of second circular grooves are formed inside the top plate. The through holes and the second circular grooves are movably connected to the fixing rod together, and the bottom plate, the straw bale and the top plate can be connected together.

[0007] A plurality of first circular grooves are formed in the upper part of the top plate. When the threaded ring rotates, it abuts against the inner wall of the first circular groove. When the threaded ring rotates, it abuts against the first circular groove to drive the top plate to squeeze the straw bale.

[0008] The movable plate is threadedly connected to the threaded rod. The threaded rod is rotatably connected to the fixing rod. A plurality of pressing plates are respectively installed on both sides of the movable plate. The pressing plates on the movable plate are driven to move downward by the acting force generated when the threaded rod rotates.

[0009] A plurality of first opening grooves are formed inside the fixing rod. The pressure-receiving block is slidably arranged inside the first opening groove. A first fixing plate is installed at the bottom of the pressure-receiving block. A first telescopic rod and a first spring are respectively installed on the side of the first fixing plate away from the movable plate. The ends of the first telescopic rod and the first spring away from the first fixing plate are fixedly connected to the inner wall of the fixing rod. A plurality of second extension rods are installed on the side of the pressure-receiving block away from the movable plate, so that the plurality of second extension rods move to the outside of the fixing rod and are inserted into the inside of the straw bale.

[0010] The size of the opening of the first opening groove is adapted to the size of the pressure-receiving block, making the movement of the pressure-receiving block more stable.

[0011] A plurality of second opening grooves are formed inside the fixing rod. A gear is rotatably connected to the inner side of the second opening groove. The second rack is slidably arranged inside the second opening groove. A plurality of the first extension rods are installed on the side of the second rack away from the pressing block. A plurality of first racks are installed on the outer side of the movable plate. Both the first rack and the second rack are engaged with the gear, so that the plurality of first extension rods move to the outside of the fixing rod and are inserted into the inside of the straw bale.

[0012] A connecting plate is installed on the upper part of the pushing plate. The side of the connecting plate away from the pushing plate is fixedly connected to the movable plate, so that when the movable plate moves downward, the pushing plate is driven to move downward through the connecting plate.

[0013] A second fixing plate is installed at the bottom of the extension plate. A second spring is installed on the side surface of the second fixing plate. The side of the second spring away from the second fixing plate is fixedly connected to the inner wall of the square block, so that the two extension plates can be respectively inserted into the two second square grooves.

[0014] The size of the opening of the first square groove is adapted to the size of the square block, and the size of the opening of the second square groove is adapted to the size of the extension plate, so that the fixing rod and the bottom plate are tightly connected.

[0015] The present invention has the following beneficial effects: 1. In the present invention, by setting the stabilizing component, when the fixing rod is inserted into the bottom plate, the straw bale and the top plate, the plurality of second extension rods and the plurality of first extension rods are respectively inserted into the straw bale horizontally and obliquely, which can increase the connection points inside the wall and form a more complex and stable force system, thereby improving the overall stability of the wall.

[0016] 2. In the present invention, by setting the connecting component, to ensure the tight connection between the fixing rod and the bottom plate, and then making the top plate press the straw bale, the tightness of the connection between the bottom plate, the straw bale and the top plate can be improved, the gaps can be reduced, and the overall stability of the wall can be further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of a net wall structure of a straw bale proposed by the present invention; Figure 2 is a schematic diagram of the internal sectional structure of the straw bale in the present invention; Figure 3 is a schematic diagram of the internal sectional structure of the fixing rod in the present invention; Figure 4 is Figure 2 a schematic enlarged view of the structure at A in Figure 5 is Figure 2 a schematic enlarged view of the structure at B in Figure 6For Figure 3 Schematic enlarged view of the structure at position C in Figure 7 For Figure 3 Schematic enlarged view of the structure at position D in; Figure 8 For Figure 3 Schematic enlarged view of the structure at position E in

[0018] In the figure: 1. bottom plate; 2. straw bale; 3. top plate; 4. first circular groove; 5. second circular groove; 6. threaded ring; 7. through hole; 8. first square groove; 9. second square groove; 10. fixing rod; 11. movable plate; 12. threaded rod; 13. pressing plate; 14. first opening groove; 15. pressed block; 16. first fixing plate; 17. first telescopic rod; 18. first spring; 19. first rack; 20. second opening groove; 21. gear; 22. second rack; 23. first extension rod; 24. second extension rod; 25. square block; 26. connecting plate; 27. pushing plate; 28. extension plate; 29. second spring; 30. second fixing plate. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment 1 As Figures 1-8As shown, a net wall structure of straw grass bricks proposed by the present invention comprises a bottom plate 1, straw grass bricks 2 and a top plate 3, the number of straw grass bricks 2 is multiple groups, and multiple straw grass bricks 2 are staggered and stacked between the bottom plate 1 and the top plate 3, and a fixing rod 10 is movably connected between the bottom plate 1, the straw grass bricks 2 and the top plate 3, and a stabilizing component for the straw grass bricks 2 is arranged on the fixing rod 10, and the stabilizing component comprises a plurality of pressure blocks 15 and a second rack 22 movably connected to the inner side of the fixing rod 10, a plurality of second extension rods 24 installed on the side of the pressure block 15 and a plurality of first extension rods 23 installed on the side of the second rack 22, and a fixing rod 10. The movable plate 11 slidingly arranged on the inner side of the rod 10 and the multiple extrusion plates 13 installed on the outer side of the movable plate 11, when the movable plate 11 moves downward, the extrusion plate 13 is driven to squeeze the compressed block 15, and the compressed block 15 receives the extrusion force to drive the multiple second extension rods 24 to move to the outer side of the fixed rod 10 and insert into the inner side of the straw brick 2, when the movable plate 11 moves downward, the second rack 22 is driven to move in an inclined direction, and the second rack 22 is driven in an inclined direction to move the multiple first extension rods 23 to the outer side of the fixed rod 10 and insert into the inner side of the straw brick 2, thereby increasing the connection points inside the wall and forming a more complex and stable force system; A plurality of first square grooves 8 are provided on the upper portion of the bottom plate 1, and second square grooves 9 are symmetrically provided on the inner side of the first square grooves 8. A connecting assembly is provided on the fixing rod 10, and the connecting assembly includes a threaded ring 6 threadedly connected to the outer side of the fixing rod 10, a square block 25 installed at the end of the fixing rod 10, an extension plate 28 movably connected on both sides of the square block 25, and a pushing plate 27 movably connected on the inner side of the square block 25. The fixing rod 10 is inserted into the straw grass brick 2 to insert the square block 25 into the first square groove 8. When the movable plate 11 moves downward, it drives the pushing plate 27 to move downward. When the pushing plate 27 moves downward, it squeezes the two extension plates 28 to move toward each other. The two extension plates 28 are respectively inserted into the two second square grooves 9. When the threaded ring 6 rotates, it moves downward by itself. When the threaded ring 6 moves downward, it presses against the top plate 3. The top plate 3 squeezes the straw grass brick 2 through the pressing of the threaded ring 6, thereby improving the tightness of the connection between the bottom plate 1, the straw grass brick 2 and the top plate 3 and reducing the gap.

[0021] Through holes 7 are provided inside the plurality of straw bricks 2, and a plurality of second circular grooves 5 are provided on the inner side of the top plate 3. The through holes 7 and the second circular grooves 5 are movably connected to the fixing rod 10, so that the bottom plate 1, the straw bricks 2 and the top plate 3 can be connected together.

[0022] The movable plate 11 is threadedly connected to the threaded rod 12, and the threaded rod 12 is rotationally connected to the fixed rod 10. A plurality of extrusion plates 13 are respectively installed on both sides of the movable plate 11. The extrusion plates 13 on the movable plate 11 are driven downward by the force generated by the rotation of the threaded rod 12.

[0023] A plurality of first opening grooves 14 are formed inside the fixed rod 10. The pressure receiving block 15 is slidably disposed inside the first opening groove 14. A first fixing plate 16 is installed at the bottom of the pressure receiving block 15. A first telescopic rod 17 and a first spring 18 are respectively installed on the side of the first fixing plate 16 away from the movable plate 11. The ends of the first telescopic rod 17 and the first spring 18 away from the first fixing plate 16 are fixedly connected to the inner wall of the fixed rod 10. A plurality of second extension rods 24 are installed on the side of the pressure receiving block 15 away from the movable plate 11, so that the plurality of second extension rods 24 move to the outside of the fixed rod 10 and are inserted into the inside of the straw bale 2.

[0024] The size of the opening of the first opening groove 14 is adapted to the size of the pressure receiving block 15, so that the movement of the pressure receiving block 15 is more stable.

[0025] A plurality of second opening grooves 20 are formed inside the fixed rod 10. A gear 21 is rotatably connected to the inside of the second opening groove 20. A second rack 22 is slidably disposed inside the second opening groove 20. A plurality of first extension rods 23 are installed on the side of the second rack 22 away from the pressure receiving block 15. A plurality of first racks 19 are installed on the outside of the movable plate 11. Both the first rack 19 and the second rack 22 are engaged with the gear 21, so that the plurality of first extension rods 23 move to the outside of the fixed rod 10 and are inserted into the inside of the straw bale 2.

[0026] In this embodiment, when making a mesh wall, first fix the bottom plate 1 on the ground, then alternately and staggeredly arrange a plurality of straw bales 2 on the bottom plate 1, and finally install a top plate 3 above the bottom plate 1. At this time, the second circular groove 5 can be found, and the fixed rod 10 is inserted into the through hole 7 in the straw bale 2 through the second circular groove 5. At the same time, the square block 25 is inserted into the first square groove 8, so that the bottom plate 1, the straw bale 2 and the top plate 3 are connected together, and then a wall body is formed, and it can better resist external loads and deformations. Then, the threaded rod 12 can be rotated. The acting force generated by rotating the threaded rod 12 can drive the movable plate 11 to move downward. When the movable plate 11 moves downward, it can drive the pressing plate 13 to move downward. When the pressing plate 13 moves downward, it can press the inclined surface of the pressure receiving block 15, so that the pressure receiving block 15 moves in a direction away from the movable plate 11. At this time, the first telescopic rod 17 and the first spring 18 contract. At the same time, the pressure receiving block 15 drives a plurality of second extension rods 24 to move through the first opening groove 14 to the outside of the fixed rod 10, and then the second extension rods 24 are inserted into the straw bale 2; Meanwhile, when the movable plate 11 moves downward, it can drive the first rack 19 to move downward. Since both the first rack 19 and the second rack 22 are engaged with the gear 21, when the first rack 19 moves downward, it can drive the second rack 22 to move obliquely, so that the second rack 22 drives a plurality of straw bricks 2 to move through the second opening groove 20 to the outside of the first opening groove 14. Then, the first extension rod 23 is inserted into the straw brick 2, so that the second extension rod 24 and the first extension rod 23 are respectively inserted into the straw brick 2 through horizontal insertion and oblique insertion, which can increase the connection points inside the wall and form a more complex and stable force system, thereby improving the overall stability of the wall.

[0027] Embodiment 2 As Figures 1-8 shown, based on Embodiment 1, a plurality of first circular grooves 4 are formed in the upper part of the top plate 3. When the threaded ring 6 rotates, it abuts against the inner wall of the first circular groove 4. When the threaded ring 6 rotates, it abuts against the first circular groove 4 and drives the top plate 3 to squeeze the straw brick 2.

[0028] A connecting plate 26 is installed on the upper part of the push plate 27. The side of the connecting plate 26 away from the push plate 27 is fixedly connected to the movable plate 11, so that when the movable plate 11 moves downward, it drives the push plate 27 to move downward through the connecting plate 26.

[0029] A second fixing plate 30 is installed at the bottom of the extension plate 28. A second spring 29 is installed on the side of the second fixing plate 30. The side of the second spring 29 away from the second fixing plate 30 is fixedly connected to the inner wall of the square block 25, so that the two extension plates 28 can be respectively inserted into the two second square grooves 9.

[0030] The size of the opening of the first square groove 8 is adapted to the size of the square block 25, and the size of the opening of the second square groove 9 is adapted to the size of the extension plate 28, so that the fixing rod 10 and the bottom plate 1 are tightly connected.

[0031] In this embodiment, when the fixing rod 10 connects the bottom plate 1, the straw brick 2 and the top plate 3 together, when the movable plate 11 moves downward, it can drive the connecting plate 26 to move downward, and at the same time drive the push plate 27 to move downward, so that the push plate 27 squeezes the inclined surfaces of the two extension plates 28, thereby driving the extension plates 28 to move away from the connecting plate 26. At this time, the second spring 29 contracts until the extension plates 28 are inserted into the second square grooves 9, ensuring the tight connection between the fixing rod 10 and the bottom plate 1. At the same time, the threaded ring 6 can be rotated, and the acting force generated by rotating the threaded ring 6 makes the threaded ring 6 move downward by itself, and then abuts against the inner wall of the second circular groove 5, and at the same time drives the top plate 3 to squeeze the straw brick 2 in the direction close to the bottom plate 1. By cooperating in this way, the tightness of the connection between the bottom plate 1, the straw brick 2 and the top plate 3 can be improved, the gaps can be reduced, and the overall stability of the wall can be further improved.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mesh wall structure of a straw bale brick, comprising a bottom plate (1), a straw bale brick (2) and a top plate (3), characterized in that, The straw bricks (2) are provided in a plurality of groups. A plurality of the straw bricks (2) are stacked together in an interlaced manner between a bottom plate (1) and a top plate (3). A fixing rod (10) is movably connected between the bottom plate (1), the straw bricks (2) and the top plate (3). A stabilizing assembly for the straw bricks (2) is provided on the fixing rod (10). The stabilizing assembly comprises a plurality of pressure blocks (15) and a second rack (22) movably connected to the inner side of the fixing rod (10), a plurality of second extension rods (24) mounted on the side of the pressure blocks (15) and a plurality of first extension rods (23) mounted on the side of the second rack (22), and a fixing rod (10). ) a movable plate (11) slidably arranged on the inner side and a plurality of extrusion plates (13) installed on the outer side of the movable plate (11); when the movable plate (11) moves downward, it drives the extrusion plate (13) to squeeze the pressure block (15); the pressure block (15) receives the extrusion force and drives the plurality of second extension rods (24) to move to the outer side of the fixed rod (10) and insert into the inner side of the straw brick (2); when the movable plate (11) moves downward, it drives the second rack (22) to move in an inclined direction; the second rack (22) drives the plurality of first extension rods (23) to move to the outer side of the fixed rod (10) and insert into the inner side of the straw brick (2); A plurality of first square grooves (8) are formed on the upper part of the bottom plate (1), and second square grooves (9) are symmetrically formed on the inner sides of the first square grooves (8). A connecting assembly is provided on the fixing rod (10), and the connecting assembly comprises a threaded ring (6) threadedly connected to the outer side of the fixing rod (10), a square block (25) mounted on the end of the fixing rod (10), an extension plate (28) movably connected to both sides of the square block (25), and a pushing plate (27) movably connected to the inner side of the square block (25). The fixing rod (10) is inserted into The square block (25) is inserted into the straw brick (2) so that the square block (25) is inserted into the first square groove (8). When the movable plate (11) moves downward, it drives the push plate (27) to move downward. When the push plate (27) moves downward, it squeezes the two extension plates (28) to move in opposite directions. The two extension plates (28) are respectively inserted into the two second square grooves (9). When the threaded ring (6) rotates, it moves downward. When the threaded ring (6) moves downward, it presses against the top plate (3). The top plate (3) presses the straw brick (2) through the pressing of the threaded ring (6).

2. The mesh wall structure of a straw bale brick according to claim 1, characterized in that A through hole (7) is provided inside each of the plurality of straw bricks (2), a plurality of second circular grooves (5) are provided on the inner side of the top plate (3), and the through holes (7) and the second circular grooves (5) are movably connected to the fixing rod (10).

3. The net wall structure of a straw bale brick according to claim 2, characterized in that, A plurality of first circular grooves (4) are provided on the upper portion of the top plate (3), and the threaded ring (6) abuts against the inner wall of the first circular groove (4) when rotating.

4. The net wall structure of a straw bale brick according to claim 1, characterized in that The movable plate (11) is threadedly connected to the threaded rod (12), the threaded rod (12) is rotationally connected to the fixed rod (10), and the plurality of extrusion plates (13) are respectively mounted on both sides of the movable plate (11).

5. The mesh wall structure of a straw bale brick according to claim 1, wherein, A plurality of first opening grooves (14) are formed inside the fixed rod (10). The pressure-receiving block (15) is slidably arranged inside the first opening groove (14). A first fixing plate (16) is installed at the bottom of the pressure-receiving block (15). A first telescopic rod (17) and a first spring (18) are respectively installed on one side of the first fixing plate (16) away from the movable plate (11). One ends of the first telescopic rod (17) and the first spring (18) away from the first fixing plate (16) are fixedly connected to the inner wall of the fixed rod (10). A plurality of second extension rods (24) are installed on one side of the pressure-receiving block (15) away from the movable plate (11).

6. The net wall structure of a straw bale brick according to claim 5, characterized in that, The size of the opening of the first opening groove (14) is adapted to the size of the pressure-receiving block (15).

7. The net wall structure of a straw bale brick according to claim 1, characterized in that, A plurality of second opening grooves (20) are formed inside the fixed rod (10). A gear (21) is rotatably connected inside the second opening groove (20). A second rack (22) is slidably arranged inside the second opening groove (20). A plurality of first extension rods (23) are installed on one side of the second rack (22) away from the pressure-receiving block (15). A plurality of first racks (19) are installed on the outer side of the movable plate (11). Both the first rack (19) and the second rack (22) are meshed with the gear (21).

8. The net wall structure of a straw bale brick according to claim 1, characterized in that, A connecting plate (26) is installed on the upper part of the pushing plate (27). One side of the connecting plate (26) away from the pushing plate (27) is fixedly connected to the movable plate (11).

9. The mesh wall structure of a straw bale brick according to claim 1, characterized in that, A second fixing plate (30) is installed at the bottom of the extension plate (28). A second spring (29) is installed on the side surface of the second fixing plate (30). One side of the second spring (29) away from the second fixing plate (30) is fixedly connected to the inner wall of the square block (25).

10. The net wall structure of a straw bale brick according to claim 9, characterized in that, The size of the opening of the first square groove (8) is adapted to the size of the square block (25). The size of the opening of the second square groove (9) is adapted to the size of the extension plate (28).

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