Infilled wall structure on outer side of column

Abstract

The utility model discloses an infilled wall structure on the outer side of a column, which particularly relates to the technical field of buildings and comprises a vertically arranged reinforcement cage and outer wall bodies built on two sides of the reinforcement cage. A first tie bar group and a second tie bar group which extend to the two sides into a crack of every two bricks of the outer wall body are fixedly arranged on the reinforcement cage respectively; each of the first tie bar group and the second tie bar group comprises a first vertical part, a vertical part, a wave part and a second vertical part which are symmetrically arranged; a hook foot is arranged at the end part of the first vertical part, and the length of the first vertical part is equal to the distance between two adjacent densification hoops in the reinforcement cage; and the hook feet and the first vertical parts extend out from the outer sides of the two adjacent dense hoops. The combination integrating degree of the tie bars and the steel reinforcement cage in the constructional column and the combination degree of the outer wall body and the steel reinforcement cage are increased.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, and particularly relates to a filling wall structure outside a column. Background Art

[0002] The filling wall outside the column, that is, the construction column and the walls built on both sides of the construction column, and the construction column extends into the wall through the tie bars on both sides. During construction, the end of the tie bar will be bent into a hook shape to increase the bonding strength between the two side walls and the construction column.

[0003] Combined with the published (announced) number: CN106930439A, a tie bar structure for a masonry column shear wall is disclosed. The column shear wall is staggered and built with aerated concrete blocks. A wire mesh layer is padded between the upper and lower two aerated concrete blocks, and a sealant is applied between the left and right two aerated concrete blocks. Two tie bars are longitudinally penetrated through each aerated concrete block. One end of the tie bar penetrates into and is fixed in the cross beam. The two tie bars are arranged front and back. A steel bar is horizontally penetrated through the aerated concrete blocks of the same layer. The steel bar is arranged between the front and back two tie bars.

[0004] In the prior art including the above patent, the structure of the tie bar is relatively simple, which makes the contact design between the structure of the tie bar and the wall relatively simple, and the anti-pulling force is relatively average. For example, it is expected to be well solved by optimizing the fitting degree between the tie bar and the steel cage in the construction column! Content of the Utility Model

[0005] The purpose of the utility model is to provide a filling wall structure outside a column to solve the above problems.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A filling wall structure outside a column includes a vertically arranged steel cage and outer walls built on both sides of the steel cage;

[0008] First tie bar groups and second tie bar groups are respectively and fixedly arranged on the steel cage and extend to the gaps between every two bricks of the outer walls on both sides;

[0009] Both the first tie bar group and the second tie bar group are composed of symmetrically arranged first vertical parts, vertical parts, wave parts and second vertical parts;

[0010] Hook feet are arranged at the ends of the first vertical parts, and the length of the first vertical parts is equal to the distance between two adjacent stirrups in the steel cage;

[0011] The hook feet and the first vertical parts extend out from the outside of two adjacent stirrups.

[0012] Preferably, a dovetail recess is provided on the adjacent surfaces of the two outer walls.

[0013] Preferably, the two second vertical portions of the second tie bar group and the second tie bar group face in opposite directions.

[0014] Preferably, the length of the second vertical portion is equal to the thickness of one brick.

[0015] Preferably, it further includes a triangular hook member, which includes a hook portion at the end. The hook portion is on the longitudinal bars of the steel reinforcement cage, and the two waists of the triangular hook member are fixed to two vertical portions symmetrically arranged on the tie bar group by binding wires.

[0016] Preferably, the vertex of the triangular hook member corresponds to the center line of the tie bar group.

[0017] In the above technical solution, a filling wall structure outside the column provided by the present utility model has the following beneficial effects: A whole steel bar is bent to form a first vertical portion, a vertical portion, a wavy portion and a second vertical portion. During the installation process, the second vertical portion is used to hook between two adjacent stirrups in the steel reinforcement cage, and then the vertical portion, the wavy portion and the second vertical portion are arranged in the gaps between every two bricks in the horizontal direction of the outer wall, while the second vertical portion is arranged vertically, and in the gaps between every two bricks in the vertical direction of the outer wall, the bonding degree between the tie bars and the steel reinforcement cage in the construction column and the bonding degree between the outer wall and the steel reinforcement cage are increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic structural diagram of an implementation provided by an embodiment of the present utility model;

[0020] Figure 2 It is a schematic combined structural diagram of a steel reinforcement cage, a first tie bar group and a second tie bar group provided by an embodiment of the present utility model.

[0021] Description of the reference numerals:

[0022] 1. Steel reinforcement cage; 2. Outer wall; 21. Dovetail recess; 3. First tie bar group; 4. Second tie bar group; 6. Triangular hook member; 61. Hook portion; 100. First vertical portion; 101. Vertical portion; 102. Wavy portion; 103. Second vertical portion; 104. Hook foot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further described in detail below in conjunction with the accompanying drawings.

[0024] As Figure 1-2 shown, a filling wall structure outside the column includes a vertically arranged steel reinforcement cage 1 and outer walls 2 constructed on both sides of the steel reinforcement cage 1;

[0025] On the steel reinforcement cage 1, a first tie bar group 3 and a second tie bar group 4 are respectively fixedly arranged and extend to the gaps between every two bricks of the outer walls 2 on both sides;

[0026] Both the first tie bar group 3 and the second tie bar group 4 are composed of symmetrically arranged first vertical parts 100, vertical parts 101, wave parts 102 and second vertical parts 103;

[0027] A hook foot 104 is arranged at the end of the first vertical part 100, and the length of the first vertical part 100 is equal to the distance between two adjacent stirrups in the steel reinforcement cage 1;

[0028] The hook foot 104 and the first vertical part 100 extend from the outside of two adjacent stirrups.

[0029] Specifically, in the embodiment, the first tie bar group 3 and the second tie bar group 4 are made of HPB300 and HRB335 type steel bars bent.

[0030] Furthermore, in the embodiment, the steel reinforcement cage 1 is tied to four exposed steel bars on the ground beam by binding wires.

[0031] During the construction process, outer walls 2 are built on both sides of the steel reinforcement cage 1, and the two outer walls 2 are close to the steel reinforcement cage 1, and a dovetail recess 21 is arranged on the adjacent surfaces of the two outer walls 2. Then, the two outer walls 2 are blocked by a wooden formwork, and concrete is poured into it and the wooden formwork is removed after solidification, so as to form a structural column.

[0032] In the above technology, a whole steel bar is bent to form the first vertical part 100, the vertical part 101, the wave part 102 and the second vertical part 103. During the installation process, the second vertical part 103 is hooked between two adjacent stirrups in the steel reinforcement cage 1, and then the vertical part 101, the wave part 102 and the second vertical part 103 are arranged in the gaps between every two bricks in the horizontal direction of the outer wall 2, while the second vertical part 103 is arranged vertically, and in the gaps between every two bricks in the vertical direction of the outer wall 2, the binding degree between the tie bar and the steel reinforcement cage in the structural column and the binding degree between the outer wall 2 and the steel reinforcement cage 1 are increased.

[0033] It should be noted that in the embodiment, the two second vertical parts 103 of the second tie bar group 4 and the second tie bar group 4 face in opposite directions.

[0034] The length of the second vertical portion 103 is equal to the thickness of one brick.

[0035] As a further embodiment provided by the present utility model, it further includes a triangular hook member 6, which includes a hook portion 61 located at the end. The hook portion 61 is on the longitudinal bars of the steel reinforcement cage 1, and the two waists of the triangular hook member 6 are fixed to two vertical portions 101 symmetrically arranged on the tie bar group by binding wires.

[0036] Specifically, in combination with Figure 2 As shown, the vertex of the triangular hook member 6 corresponds to the center line of the tie bar group. The triangular hook member 6 is hung on the longitudinal bars of the steel reinforcement cage 1 through the hook portion 61. At the same time, the triangular hook member 6 is located on the vertical portion 101 and fixed by binding wires.

[0037] Only some exemplary embodiments of the present utility model have been described by way of illustration above. Without doubt, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present utility model. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present utility model.

Claims

1. A filling wall structure outside a column, characterized in that: It comprises a vertically arranged steel cage (1) and external walls (2) built on both sides of the steel cage (1); The steel cage (1) is respectively fixedly provided with a first tie bar group (3) and a second tie bar group (4) extending to both sides to the gap between every two bricks of the outer wall (2); The first tie bar group (3) and the second tie bar group (4) both consist of a first vertical portion (100), a vertical portion (101), a wave portion (102) and a second vertical portion (103) that are symmetrically arranged; A hook foot (104) is provided at the end of the first vertical portion (100), and the length of the first vertical portion (100) is equal to the distance between two adjacent dense hoops in the steel cage (1); The hook foot (104) and the first vertical portion (100) extend from the outside of two adjacent encryption hoops.

2. The infill wall structure outside a column according to claim 1, characterized in that: The adjacent surfaces of the two outer walls (2) are provided with tooth-jointed recessed portions (21).

3. The infill wall structure outside a column according to claim 1, characterized in that: The second tie bar group (4) and the two second vertical portions (103) of the second tie bar group (4) face in opposite directions.

4. The infill wall structure outside a column according to claim 1, characterized in that: The length of the second vertical portion (103) is equal to the thickness of a brick.

5. The infill wall structure outside a column according to claim 1, characterized in that: It also includes a triangular hook foot piece (6), which includes a hook portion (61) located at the end, the hook portion (61) is connected to the longitudinal reinforcement of the reinforcement cage (1), and the two waists of the triangular hook foot piece (6) are fixed to two vertical portions (101) symmetrically arranged on the tie reinforcement group by tying wires.

6. The infill wall structure outside the column according to claim 5, characterized in that: The apex of the triangular hook foot piece (6) corresponds to the center line of the reinforcement group.

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