Wall corner reinforcing structure

Abstract

The present application relates to the technical fields of building reinforcement, and discloses a wall surface yin-yang corner anti-cracking reinforcement structure, which comprises a wall body, an anti-cracking mechanism arranged on the front surface of the wall body, and an auxiliary mechanism arranged below the anti-cracking mechanism. The anti-cracking mechanism comprises a split plate, a damping pivot, a locking knob and a flexible bottom plate. The split plate is hingedly connected through the damping pivot, and the locking knob is rotationally connected to the bottom of the damping pivot. The auxiliary mechanism comprises a receiving groove and a side wing plate. The receiving groove is arranged at both ends of the split plate, and the side wing plate is slidingly connected to the inner wall of the receiving groove. In the present application, the split plate and the damping pivot are matched to realize stepless adjustment of the fitting angle and stable locking to adapt to non-standard yin-yang corners. A continuous buffer layer is constructed by the flexible bottom plate to eliminate stress support points, prevent the surface mortar from being hollow and cracked, and the sliding adjustment mechanism of the side wing plate is used to flexibly adjust the reinforcement coverage width and reliably anchor the wall body according to the construction requirements.

Description

Technical Field

[0001] This invention relates to the field of building reinforcement technology, and in particular to a wall corner anti-cracking reinforcement structure. Background Technology

[0002] In architectural decoration construction, the treatment of inside and outside corners of walls is a key step. Usually, corner guards and other structures are used to reinforce the inside and outside corners to improve the structural strength of the corners and keep the lines straight.

[0003] In actual construction sites, the walls are often subject to angular deviations due to the quality of the base masonry, making it difficult to guarantee standard right angles. Traditional reinforcement structures mostly use rigid profiles with fixed angles. When these profiles are directly installed on non-standard angles or uneven wall corner bases, the rigid profiles cannot adapt to the contours of the base, resulting in local suspension between the reinforcement and the wall base.

[0004] This suspended state causes the mortar to form stress points at the suspended points during the curing and shrinkage process. Uneven stress can easily lead to hollowing of the internal mortar layer. In addition, the coverage width of traditional structures is fixed and cannot be extended and anchored according to the actual weak areas. Ultimately, under the action of temperature changes or slight settlement, cracks will appear on the surface of the wall corners. Therefore, a wall corner anti-cracking reinforcement structure is proposed to solve the above problems. Summary of the Invention

[0005] In view of the problems in existing wall corner anti-cracking reinforcement structures, such as rigid profiles that cannot adapt to the non-standard wall corner base contours leading to local suspension, and the fixed coverage width that cannot be extended and anchored according to the actual weak area, the present invention aims to provide a wall corner anti-cracking reinforcement structure with improved structure that can effectively solve the above problems.

[0006] This invention provides a wall corner anti-cracking reinforcement structure, including a wall body and an anti-cracking mechanism disposed on the front of the wall body. An auxiliary mechanism is disposed below the anti-cracking mechanism. The anti-cracking mechanism includes a split plate, a damping shaft, a locking knob, and a flexible base plate. The split plate is hinged through the damping shaft, and the locking knob is rotatably connected to the bottom of the damping shaft. The auxiliary mechanism includes a storage groove and side wing plates. The storage groove is opened at both ends of the split plate, and the side wing plates are slidably connected to the inner wall of the storage groove. The front of the flexible base plate is fixedly connected to the back of the split plate and the back of the side wing plates.

[0007] Preferably, the anti-cracking mechanism further includes a filling pad and an elastic top block. One end of the elastic top block is fixedly connected to the front of the filling pad, and the other end of the elastic top block is fixedly connected to the back of the flexible base plate, thereby achieving uniform flexible support for the flexible base plate.

[0008] Preferably, the crack prevention mechanism further includes a mortar layer and a crack-resistant mesh. The mortar layer is laid on the front of the wall, the crack-resistant mesh is fixedly embedded inside the mortar layer, and the filling pad is fixedly connected to the front of the mortar layer to effectively disperse the surface stress.

[0009] Preferably, the anti-cracking mechanism further includes a reinforcing strip, which is fixedly connected to the inside and outside corners of the wall and covered by the mortar layer to prevent structural deformation during the curing process.

[0010] Preferably, the auxiliary mechanism further includes a limiting block, which is fixedly connected to the top of the side wing plate and slidably engaged inside the storage groove to prevent the side wing plate from sliding off.

[0011] Preferably, the auxiliary mechanism further includes a locking bolt, which is rotatably connected to the bottom of the split plate, and the end of the locking bolt is pressed against the surface of the side wing plate to lock the adjusted coverage width.

[0012] Preferably, the auxiliary mechanism further includes a fixing bolt, which is rotatably connected to the front of the split plate and passes through the split plate and is fixedly connected to the inside of the wall, thereby achieving reliable anchoring of the overall structure.

[0013] Preferably, the angle range of the split plate adjusted by the damping pivot is 80°-100° to adapt to non-standard internal and external corner bases with different degrees of inclination.

[0014] The present invention has the following beneficial effects:

[0015] 1. The technical solution of the present invention, which uses a split plate and a damping shaft hinged to lock the knob, solves the problem that the existing wall corner reinforcement structure cannot be flexibly adapted to non-standard angles, and achieves the technical effect of stepless adjustment of the fitting angle and stable locking.

[0016] 2. In this invention, the structural design of constructing a continuous buffer layer by means of a flexible base plate, an elastic top block and a filling pad improves the defects of traditional rigid connection in the face of uneven base layer, resulting in suspension and stress concentration, and achieves the protective purpose of eliminating stress support points and preventing surface mortar from delaminating and cracking. Attached Figure Description

[0017] Figure 1 This is a front view of a wall corner anti-cracking reinforcement structure proposed in this invention;

[0018] Figure 2 This is a top sectional view of a wall corner anti-cracking reinforcement structure proposed in this invention;

[0019] Figure 3 This is a bottom structural diagram of a wall corner anti-cracking reinforcement structure proposed in this invention;

[0020] Figure 4 This invention proposes a wall corner anti-cracking reinforcement structure. Figure 2 Enlarged view of point A.

[0021] Legend:

[0022] 1. Wall; 2. Crack prevention mechanism; 21. Reinforcing strip; 22. Mortar layer; 23. Crack-resistant mesh; 24. Filler pad; 25. Elastic top block; 26. Flexible base plate; 27. Split plate; 28. Damping pivot; 29. ​​Locking knob; 3. Auxiliary mechanism; 31. Storage slot; 32. Side wing plate; 33. Limiting block; 34. Locking bolt; 35. Fixing bolt. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] Reference Figures 1 to 4 This invention provides a wall corner anti-cracking reinforcement structure, which solves the problems in the prior art where wall corner reinforcement structures cannot be flexibly adjusted according to non-standard corner angles and rigid connections lead to base layer suspension and stress concentration, causing hollowing and surface cracking.

[0025] like Figure 1 and Figure 2 As shown, a wall corner anti-cracking reinforcement structure includes a wall 1, an anti-cracking mechanism 2 is provided on the front of the wall 1, the wall 1 serves as the basic installation carrier, the anti-cracking mechanism 2 is used to buffer the deformation caused by mortar curing, and an auxiliary mechanism 3 is provided below the anti-cracking mechanism 2 to provide auxiliary anchoring.

[0026] The anti-cracking mechanism 2 includes a split plate 27, a damping shaft 28, a locking knob 29, and a flexible base plate 26. The split plate 27 is hinged to the damping shaft 28 and is used to fit the inside and outside corners of the wall 1. The damping shaft 28 is used to adjust the angle of the split plate 27. The locking knob 29 is rotatably connected to the bottom of the damping shaft 28 and is used to lock the damping shaft 28. The flexible base plate 26 is used to fit the base layer of the wall 1.

[0027] The auxiliary mechanism 3 includes a storage slot 31 and a side wing plate 32. The storage slot 31 is opened at both ends of the split plate 27. The side wing plate 32 is slidably connected to the inner wall of the storage slot 31. The storage slot 31 is used to accommodate the side wing plate 32. The side wing plate 32 can be pulled out to adjust the width of the reinforcement coverage.

[0028] The flexible base plate 26 is fixedly connected to the back of the split plate 27 and slidably attached to the back of the side wing plate 32. The flexible base plate 26 is attached to the base of the wall 1 according to the unevenness to eliminate structural gaps.

[0029] The anti-cracking mechanism 2 also includes a filling pad 24 and an elastic top block 25. There are eight elastic top blocks 25 in total. One end of each elastic top block 25 is fixedly connected to the front of the filling pad 24, and the other end of each elastic top block 25 is fixedly connected to the back of the flexible base plate 26. The elastic top blocks 25 are used to evenly support the flexible base plate 26.

[0030] The crack prevention mechanism 2 also includes a mortar layer 22 and a crack-resistant mesh 23. The mortar layer 22 is laid on the front of the wall 1 and is used to level the base layer of the wall 1. The crack-resistant mesh 23 is fixedly embedded in the mortar layer 22 and is used to disperse the stress of the surface mortar.

[0031] The filling pad 24 is fixedly connected to the front of the mortar layer 22. The filling pad 24 is used to fill the tiny gaps between the elastic top block 25 and the base layer. The elastic top block 25, together with the filling pad 24, forms a continuous flexible buffer layer to eliminate stress support points.

[0032] The anti-cracking mechanism 2 also includes a reinforcing strip 21, which is fixedly connected to the inside and outside corners of the wall 1 and covered by the mortar layer 22. The reinforcing strip 21 is used to prevent structural deformation during the mortar curing process.

[0033] The auxiliary mechanism 3 also includes a limiting block 33, which is fixedly connected to the top of the side wing plate 32 and slidably fitted inside the storage groove 31. The limiting block 33 is used to prevent the side wing plate 32 from sliding off the storage groove 31.

[0034] The auxiliary mechanism 3 also includes a locking bolt 34, which is rotatably connected to the bottom of the split plate 27. The end of the locking bolt 34 is pressed against the surface of the side wing plate 32. The locking bolt 34 is used to fix the side wing plate 32 after the coverage width is adjusted.

[0035] The auxiliary mechanism 3 also includes a fixing bolt 35, which is rotatably connected to the front of the split plate 27. The fixing bolt 35 passes through the split plate 27 and is fixedly connected to the inside of the wall 1. The fixing bolt 35 is used to anchor the split plate 27 to the wall 1.

[0036] The angle range of the split plate 27, which is adjusted by the damping pivot 28, is 80°-100°. This angle range is used to adapt to non-standard internal and external corner base layers.

[0037] Working principle: Fix and paste reinforcing strips 21 at the inside and outside corners of the wall 1 to prevent structural deformation during the mortar curing process, apply mortar layer 22 to level the wall base, and embed anti-crack mesh 23 into the mortar layer 22 to disperse the stress of the surface mortar.

[0038] Adjust the split plate 27 according to the actual angle of the inside and outside corners of the wall 1. Rotate the split plate 27 around the damping shaft 28 until it fits the corner of the wall. Rotate the locking knob 29 to lock the damping shaft 28 and fix the adjustment angle.

[0039] The flexible base plate 26 is attached to the back of the split plate 27 and the back of the side wing plate 32. The elastic top block 25 is evenly stressed and supports the flexible base plate 26. The filling pad 24 fills the tiny gaps between the elastic top block 25 and the base layer to eliminate stress support points.

[0040] Pull out the side wing plate 32 along the storage groove 31 to adjust the width of the reinforcement coverage. The limiting block 33 slides inside the storage groove 31 to prevent the side wing plate 32 from coming out. Rotate the locking bolt 34 to tighten the side wing plate 32 to lock the width. Rotate the fixing bolt 35 to pass through the split plate 27 and fix it to the inside of the wall 1 to complete the overall anchoring.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A wall corner anti-cracking reinforcement structure, comprising a wall (1), characterized in that, The wall (1) is provided with a crack prevention mechanism (2) on the front and an auxiliary mechanism (3) is provided below the crack prevention mechanism (2). The anti-cracking mechanism (2) includes a split plate (27), a damping shaft (28), a locking knob (29), and a flexible base plate (26). The split plate (27) is hinged through the damping shaft (28), and the locking knob (29) is rotatably connected to the bottom of the damping shaft (28). The auxiliary mechanism (3) includes a storage groove (31) and a side wing plate (32). The storage groove (31) is opened at both ends of the split plate (27), and the side wing plate (32) is slidably connected to the inner wall of the storage groove (31). The flexible base plate (26) is fixedly connected to the back of the split plate (27) and the back of the side wing plate (32) on the front.

2. The wall corner anti-cracking reinforcement structure according to claim 1, characterized in that: The anti-cracking mechanism (2) also includes a filling pad (24) and an elastic top block (25). One end of the elastic top block (25) is fixedly connected to the front of the filling pad (24), and the other end of the elastic top block (25) is fixedly connected to the back of the flexible base plate (26).

3. The wall corner anti-cracking reinforcement structure according to claim 2, characterized in that: The anti-cracking mechanism (2) also includes a mortar layer (22) and an anti-cracking mesh (23). The mortar layer (22) is laid on the front of the wall (1), the anti-cracking mesh (23) is fixedly embedded in the mortar layer (22), and the filling pad (24) is fixedly connected to the front of the mortar layer (22).

4. The wall corner anti-cracking reinforcement structure according to claim 3, characterized in that: The anti-cracking mechanism (2) also includes a reinforcing strip (21), which is fixedly connected to the inside and outside corners of the wall (1) and is covered by the mortar layer (22).

5. A wall corner anti-cracking reinforcement structure according to claim 1, characterized in that: The auxiliary mechanism (3) also includes a limiting block (33), which is fixedly connected to the top of the side wing plate (32) and slides inside the storage groove (31).

6. The wall corner anti-cracking reinforcement structure according to claim 1, characterized in that: The auxiliary mechanism (3) also includes a locking bolt (34), which is rotatably connected to the bottom of the split plate (27), and the end of the locking bolt (34) is pressed against the surface of the side wing plate (32).

7. A wall corner anti-cracking reinforcement structure according to claim 1, characterized in that: The auxiliary mechanism (3) also includes a fixing bolt (35), which is rotatably connected to the front of the split plate (27) and passes through the split plate (27) and is fixedly connected to the inside of the wall (1).

8. A wall corner anti-cracking reinforcement structure according to claim 1, characterized in that: The angle range of the split plate (27) adjusted by the damping shaft (28) is 80°-100°.

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