T-shaped longitudinal and transverse wall double-sided reinforcing structure

Abstract

The utility model discloses a T-shaped longitudinal and transverse wall double-sided reinforcing structure in the technical field of building structure wall reinforcing, which comprises reinforcing steel bar components arranged on the surfaces of a longitudinal wall and a transverse wall, the reinforcing steel bar components comprise transverse ribs and vertical ribs which are vertically arranged on the surfaces of the two sides of the longitudinal wall and the lower surface of the transverse wall in a crossed manner, a plurality of wall penetrating holes are formed in the longitudinal wall, and the transverse ribs and the vertical ribs are vertically arranged on the lower surface of the transverse wall. S-shaped through-wall ribs are arranged in the through-wall holes, S hooks at the two ends of the S-shaped through-wall ribs are connected with transverse ribs on the longitudinal wall respectively, and vertical ribs are connected into the S hooks; a plurality of anchor bar holes are formed in the lower surface of the transverse wall towards the interior of the wall body, anchor bars are arranged in the anchor bar holes, and the fixed ends outside the anchor bars are connected with the transverse bars and the vertical bars. The reinforcing steel bars are arranged on the surfaces of the longitudinally and transversely connected wall bodies respectively, the through-wall connecting bars are arranged in the wall bodies, double-face reinforcing is conducted on the wall body structure, the connecting strength of the joints of the longitudinal and transverse wall bodies is improved, the overall safety and stability of a building are guaranteed, the service life is prolonged, and the device is suitable for being used in building reinforcing engineering of the longitudinally and transversely connected wall bodies.

Description

TECHNICAL FIELD

[0001] The utility model relates to building structure wall reinforcing technology field especially relates to a T-shaped longitudinal and transverse wall double -sided reinforcing structure. BACKGROUND

[0002] The wall structure is very important to the stability of the whole building, especially the connecting part of the longitudinal and transverse wall, which directly affects the safety and durability of the whole building structure. Due to the increase of load, foundation settlement or external environmental changes, the bearing capacity of the longitudinal and transverse wall gradually decreases. When the bearing capacity of the longitudinal and transverse wall is insufficient, it will seriously affect the safety and stability of the whole building, and necessary reinforcing measures need to be taken for the longitudinal and transverse wall.

[0003] The commonly used reinforcing methods, such as direct reinforcement method, injecting special cement slurry or chemical slurry into the wall, filling the holes and cracks in the wall, are suitable for reinforcing the wall of brick and concrete structure. However, the filling slurry may be damaged by pressure and form destructive cracks in the wall, which may affect the stability of the wall structure. The outer sleeve structure reinforcement is to add a new layer of reinforced concrete or steel plate outside the original wall to increase the stiffness and bearing capacity of the wall, which is suitable for cases where the bearing capacity needs to be greatly improved.

[0004] A building wall reinforcing device has been published in the Chinese patent database, with publication number CN 218438411 U and publication date February 3, 2023. The device includes a fixing mechanism arranged between the top wall and the side wall, including a fixed plate, a support column and a locking device, the fixed plate including a top plate and a side plate; the support column includes an upper support column and a lower support column, the top plate is fixed on the top wall, the top plate is hinged to the upper support column in the middle, the side plate is fixed on the side wall, the side plate is hinged to the lower support column in the middle, the upper support column and the lower support column are provided with sawtooth threads with opposite rotation directions, and the connection between the upper support column and the lower support column is provided with a matching locking device. The fixing device is quick to install, can reinforce both walls or the whole house, and the reinforcing member is uniformly and reliably stressed. Its shortcomings are: the top plate and the side plate are connected to the upper support column and the lower support column through the hinge structure respectively, the connection between the upper support column and the lower support column is connected through the locking device, and the hinge structure and the locking device are adjusted according to the inclination of the wall during use. In the case of long-term support, the hinge structure and the locking device are easily worn and loose under long-term stress, which affects the stability and safety of the whole wall structure, and the hinge structure and the locking device are easily rusted when exposed to air for a long time, which reduces the strength and durability and has poor service life. UTILITY MODEL CONTENTS

[0005] The purpose of this utility model is to overcome the defects in the prior art and provide a T-shaped double-sided reinforcement structure for longitudinal and transverse walls. By arranging reinforcing steel bars on the surface of the walls that connect longitudinal and transverse walls and setting through-wall connecting bars in the wall, the wall structure is reinforced on both sides, improving the connection strength at the connection of longitudinal and transverse walls, ensuring the overall safety and stability of the building, and extending its service life.

[0006] The purpose of this utility model is achieved as follows: A T-shaped double-sided reinforcement structure for longitudinal and transverse walls includes reinforcing steel reinforcement components disposed on the surfaces of the longitudinal and transverse walls. The reinforcing steel reinforcement components include transverse and vertical reinforcements perpendicularly intersecting on both sides of the longitudinal wall and the lower surface of the transverse wall. The longitudinal wall has several through-wall holes, and S-shaped through-wall reinforcements are disposed in the through-wall holes. The S-hooks at both ends of the S-shaped through-wall reinforcements are respectively connected to the transverse reinforcements on the longitudinal wall, and the vertical reinforcements are connected inside the S-hooks. The lower surface of the transverse wall has several anchor bars holes extending into the wall body, and anchor bars are disposed in the anchor bars holes. The fixed ends of the anchor bars are connected to the transverse and vertical reinforcements.

[0007] In operation, this utility model involves arranging reinforcing bars along the horizontal and vertical directions of the longitudinal and transverse walls on their surfaces. Through-wall reinforcement bars are used at the junction of the longitudinal and transverse walls to tighten and reinforce the reinforcing bars on both sides of the wall, thereby improving the structural strength of the double-sided reinforcement of the longitudinal and transverse walls and enhancing the load-bearing capacity of the reinforced longitudinal and transverse walls.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0009] First, the reinforcement structure of this utility model arranges reinforcing bars on the surface of the longitudinal and transverse walls respectively. The reinforcing bars are arranged crosswise along the horizontal and vertical directions of the wall. The two sides of the longitudinal wall at the connection of the longitudinal and transverse walls are tightened and fixed by through-wall bars. This can effectively enhance the load-bearing capacity of the reinforced longitudinal and transverse walls. The reinforced longitudinal and transverse walls meet the requirements of structural safety, increase the rigidity and load-bearing capacity of the wall, and extend the service life of the wall structure.

[0010] Secondly, after reinforcing bars are laid crosswise on the lower surface of the transverse wall, anchor bars are then driven into the transverse wall to increase the strength of the connection between the reinforcing bars on the lower surface of the transverse wall and the wall, making the wall structure more stable and improving the wall reinforcement effect.

[0011] Third, the double-sided reinforcement structure for longitudinal and transverse walls of this utility model allows for adjustment of the arrangement and quantity of reinforcing steel bars on the wall according to the wall dimensions. Construction requires no large equipment, uses less material, and is low-cost, making it suitable for reinforcing T-shaped connected longitudinal and transverse walls. Furthermore, L-shaped connecting bars are spaced apart on the longitudinal wall below the transverse wall. The fixed ends of the L-shaped connecting bars are welded and fixed to the transverse bars on the surface of the longitudinal wall, and the through-wall ends of the L-shaped connecting bars pass through through-wall holes in the longitudinal wall and are welded and fixed to anchor bars on the transverse wall.

[0012] Furthermore, L-shaped connecting bars are spaced apart on the longitudinal wall below the transverse wall. The fixed ends of the L-shaped connecting bars are welded and fixed to the transverse bars on the surface of the longitudinal wall. The through-wall ends of the L-shaped connecting bars pass through the through-wall holes on the longitudinal wall and are welded and fixed to the anchor bars on the transverse wall.

[0013] Furthermore, the length of the fixed end of the L-shaped connecting rib is greater than 200mm, and the spacing between the L-shaped connecting ribs is 600mm.

[0014] Furthermore, the through-wall holes are symmetrically opened vertically within the longitudinal wall with the transverse wall as the center, and the distance between a set of through-wall holes close to the upper and lower surfaces of the transverse wall is 150mm.

[0015] Furthermore, the reinforcing steel assembly also includes through-wall connecting bars disposed on one side of the connection surface between the longitudinal wall and the transverse wall. The lower part of the through-wall connecting bar is welded and fixed to the transverse bar below the longitudinal wall, and the upper part of the through-wall connecting bar passes through the transverse wall and is welded and fixed to the transverse bar above the longitudinal wall. The spacing between the through-wall connecting bars is 600mm.

[0016] Furthermore, the reinforcing steel assembly, together with the longitudinal and transverse walls, forms a thickened wall, and concrete is poured between the reinforcing steel assembly and the longitudinal and transverse walls.

[0017] Furthermore, the transverse ribs have a diameter of 6mm and are spaced at 200mm intervals.

[0018] Furthermore, the vertical ribs have a diameter of 8mm and are spaced at 200mm intervals.

[0019] Furthermore, the depth of the anchor hole is 4 / 5 of the length of the anchor end extending into the transverse wall. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the T-shaped longitudinal and transverse wall double-sided reinforcement structure of this utility model.

[0021] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure along the AA direction.

[0022] Figure 3 This is a schematic diagram of the reinforcing bars on the wall surface.

[0023] In the diagram above, 1 is the longitudinal wall, 2 is the transverse wall, 3 is the through-wall connecting bar, 4 is the S-shaped through-wall bar, 5 is the through-wall hole, 6 is the vertical bar, 7 is the transverse bar, 8 is the L-shaped connecting bar, 9 is the anchor bar, and 10 is the anchor bar hole. Detailed Implementation

[0024] like Figures 1-3The T-shaped double-sided reinforcement structure of longitudinal and transverse walls shown includes reinforcing steel reinforcement components installed on the surfaces of longitudinal wall 1 and transverse wall 2. The reinforcing steel reinforcement components include transverse bars 7 and vertical bars 6 that are vertically intersecting on both sides of the longitudinal wall 1 and the lower surface of the transverse wall 2. Several through-wall holes 5 are opened on the longitudinal wall 1, and S-shaped through-wall bars 4 are installed in the through-wall holes 5. The S-hooks at both ends of the S-shaped through-wall bars 4 are respectively connected to the transverse bars 7 on the longitudinal wall 1, and the vertical bars 6 are connected inside the S-hooks. Several anchor bar holes 10 are opened on the lower surface of the transverse wall 2 into the wall body, and anchor bars 9 are installed in the anchor bar holes 10. The fixed ends of the anchor bars 9 are connected to the transverse bars 7 and the vertical bars 6.

[0025] L-shaped connecting bars are spaced apart on the longitudinal wall below the transverse wall. The fixed ends of the L-shaped connecting bars are welded to the transverse bars on the surface of the longitudinal wall. The through-wall ends of the L-shaped connecting bars pass through the through-wall holes on the longitudinal wall and are welded to the anchor bars on the transverse wall. The length of the fixed ends of the L-shaped connecting bars 8 is greater than 200mm, and the spacing between the L-shaped connecting bars 8 is 600mm.

[0026] The through-wall holes 5 are symmetrically opened inside the longitudinal wall 1 with the transverse wall 2 as the center. The distance between the set of through-wall holes 5 close to the upper and lower surfaces of the transverse wall 2 and the upper and lower surfaces of the transverse wall 2 is 150mm.

[0027] The reinforcing steel assembly also includes through-wall connecting bars 3 set on one side of the connection surface between the longitudinal wall 1 and the transverse wall 2. The lower part of the through-wall connecting bars 3 is welded and fixed to the transverse bars 7 below the longitudinal wall 1, and the upper part of the through-wall connecting bars 3 passes through the transverse wall 2 and is welded and fixed to the transverse bars 7 above the longitudinal wall 1. The spacing between the through-wall connecting bars 3 is 600mm.

[0028] The reinforcing steel components, together with longitudinal wall 1 and transverse wall 2, form a thickened wall, and concrete is poured between the reinforcing steel components and longitudinal wall 1 and transverse wall 2.

[0029] The horizontal reinforcing bars 7 have a diameter of 6mm and are spaced at 200mm intervals, while the vertical reinforcing bars 6 have a diameter of 8mm and are spaced at 200mm intervals.

[0030] The depth of the anchor hole 10 is 4 / 5 of the length of the anchor end of the anchor bar 9 extending into the transverse wall 2.

[0031] In operation, the surfaces of the longitudinal wall 1 and transverse wall 2 are first chiseled to remove slag and dust. Through-wall holes 5 and anchor bar holes 10 are then drilled according to the design points of the wall reinforcement structure. Next, transverse reinforcing bars 7 and vertical reinforcing bars 6 are vertically and intersectingly installed on both sides of the longitudinal wall 1 and the lower surface of the transverse wall 2. The transverse reinforcing bars 7 and vertical reinforcing bars 6 installed on both sides of the longitudinal wall 1 are tightened and fixed using S-shaped through-wall reinforcing bars 4. After the S-shaped through-wall reinforcing bars 4 are tightened and fixed, sealant is injected into the through-wall holes 5 to isolate dust and moisture, preventing damage to the wall structure. To improve the structural strength at the connection between the longitudinal and transverse walls, L-shaped connecting reinforcing bars 8 are installed through the lower part of the longitudinal wall 1 and extend and are fixed to the transverse reinforcing bars 7 below the transverse wall 2. Several anchor holes 10 are formed on the lower surface of the transverse wall 2, and anchor bars 9 are installed in the anchor holes 10. The fixed ends of the anchor bars 9 are connected to the transverse bars 7 and the vertical bars 6. The anchoring ends of the anchor bars 9 extend into the anchor holes 10 and are anchored to the transverse wall 2. After the surface reinforcement steel assembly is installed, concrete is poured. During the pouring process, it is ensured that the concrete is dense and uniform. When pouring in layers, the thickness of each layer is controlled at 20-30cm. A vibrator is used to compact the concrete to ensure that it is dense. Finally, the fixed structure is cured until the reinforcement work is completed.

[0032] The reinforcement structure of this device involves arranging reinforcing steel bars along the horizontal and vertical directions of the surfaces of longitudinal wall 1 and transverse wall 2. Through-wall reinforcement bars are used at the connection points between the longitudinal and transverse walls to tighten and reinforce the reinforcing steel bars on both sides, thereby improving the structural strength of the double-sided reinforcement of the longitudinal and transverse walls and enhancing the load-bearing capacity of the reinforced walls. This double-sided reinforcement structure allows for adjustment of the arrangement and quantity of reinforcing steel bars according to the wall dimensions. Construction requires no large equipment, uses minimal materials, and is low-cost, making it suitable for reinforcing T-shaped connected longitudinal and transverse walls.

[0033] This utility model is not limited to the above embodiments. Based on the technical solutions disclosed in this utility model, those skilled in the art can make some substitutions and modifications to some of the technical features without creative labor, and these substitutions and modifications are all within the protection scope of this utility model.

Claims

1. A T-shaped double-sided reinforcement structure for longitudinal and transverse walls, comprising reinforcing steel reinforcement components disposed on the surfaces of the longitudinal and transverse walls, characterized in that: The reinforcing steel assembly includes transverse and vertical bars that are vertically intersecting on both sides of the longitudinal wall and the lower surface of the transverse wall. The longitudinal wall has several through-wall holes, and S-shaped through-wall bars are installed in the through-wall holes. The S-hooks at both ends of the S-shaped through-wall bars are connected to the transverse bars on the longitudinal wall, and the vertical bars are connected inside the S-hooks. The lower surface of the transverse wall has several anchor bar holes that extend into the wall body. Anchor bars are installed in the anchor bar holes, and the fixed ends of the anchor bars are connected to the transverse and vertical bars.

2. The T-shaped longitudinal and transverse wall double-sided reinforcement structure according to claim 1, characterized in that: L-shaped connecting bars are spaced apart on the longitudinal wall below the transverse wall. The fixed end of the L-shaped connecting bar is welded and fixed to the transverse bar on the surface of the longitudinal wall. The through-wall end of the L-shaped connecting bar passes through the through-wall hole on the longitudinal wall and is welded and fixed to the anchor bar on the transverse wall.

3. The T-shaped longitudinal and transverse wall double-sided reinforcement structure according to claim 2, characterized in that: The fixed end of the L-shaped connecting rib has a length greater than 200mm, and the spacing between the L-shaped connecting ribs is 600mm.

4. The T-shaped longitudinal and transverse wall double-sided reinforcement structure according to claim 1, characterized in that: The through-wall holes are symmetrically opened vertically within the longitudinal wall with the transverse wall as the center. The distance between the set of through-wall holes close to the upper and lower surfaces of the transverse wall and the upper and lower surfaces of the transverse wall is 150mm.

5. A T-shaped longitudinal and transverse wall double-sided reinforcement structure according to claim 1, characterized in that: The reinforcing steel assembly also includes through-wall connecting bars disposed on one side of the connection surface between the longitudinal wall and the transverse wall. The lower part of the through-wall connecting bar is welded and fixed to the transverse bar below the longitudinal wall, and the upper part of the through-wall connecting bar passes through the transverse wall and is welded and fixed to the transverse bar above the longitudinal wall. The spacing between the through-wall connecting bars is 600mm.

6. A T-shaped longitudinal and transverse wall double-sided reinforcement structure according to any one of claims 1 to 5, characterized in that: The reinforced steel reinforcement assembly, together with the longitudinal and transverse walls, forms a thickened wall, and concrete is poured between the reinforced steel reinforcement assembly and the longitudinal and transverse walls.

7. A T-shaped longitudinal and transverse wall double-sided reinforcement structure according to any one of claims 1 to 5, characterized in that: The transverse ribs have a diameter of 6mm and are spaced at 200mm intervals.

8. A T-shaped longitudinal and transverse wall double-sided reinforcement structure according to any one of claims 1 to 5, characterized in that: The vertical ribs have a diameter of 8mm and are spaced at 200mm intervals.

9. A T-shaped longitudinal and transverse wall double-sided reinforcement structure according to any one of claims 1 to 5, characterized in that: The depth of the anchor hole is 4 / 5 of the anchor end of the anchor bar extending into the transverse wall.

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