CN-117266412-B - Anti-seismic structure of house building wall and construction method thereof

CN117266412BCN 117266412 BCN117266412 BCN 117266412BCN-117266412-B

Abstract

The application discloses a house wall anti-seismic structure and a construction method thereof, relating to the technical field of building construction, comprising a structural frame fixedly arranged on a column, and an inner wallboard and an outer wallboard respectively arranged at two sides of the structural frame, wherein a connecting framework is arranged in the structural frame, the side wall of the connecting framework is hinged with a plurality of anti-stress pull rods, each anti-stress pull rod is distributed along the circumferential direction of the connecting framework, and the one end that anti stress pull rod kept away from the connection skeleton is articulated with structural framework, be provided with the fixed establishment who is used for fixed interior wallboard and side fascia on the connection skeleton, structural framework's both sides all are provided with the standing groove that is used for placing interior wallboard or side fascia, the fixed elastic structure spare that is provided with on the lateral wall of standing groove, elastic structure spare is used for the limit portion of butt interior wallboard or side fascia. The application has the effect of improving the anti-seismic performance of the wall body.

Inventors

WANG WENLONG
LI HONGFEI
LEI HUALIN
LIN XIANXIANG
GUO DAFU
TAN GUIYUAN
QIU DONG
XIAO PENGHUI
YANG YUANCHANG
WANG WEICHENG

Assignees

四川航天建筑工程有限公司

Dates

Publication Date: 20260508
Application Date: 20231008

Claims (8)

1. The house building wall anti-seismic structure is characterized by comprising a structural frame (1) fixedly arranged on a column, and an inner wallboard (2) and an outer wallboard (3) respectively arranged on two sides of the structural frame (1), wherein a connecting framework (4) is arranged in the structural frame (1), a plurality of anti-stress pull rods (41) are hinged to the side wall of the connecting framework (4), the anti-stress pull rods (41) are distributed along the circumferential direction of the connecting framework (4), one end of each anti-stress pull rod (41) far away from the connecting framework (4) is hinged to the structural frame (1), a fixing mechanism for fixing the inner wallboard (2) and the outer wallboard (3) is arranged on the connecting framework (4), a placing groove (14) for placing the inner wallboard (2) or the outer wallboard (3) is arranged on two sides of the structural frame (1), an elastic structural member (8) is fixedly arranged on the side wall of the placing groove (14), and the elastic structural member (8) is used for abutting against the edge of the inner wallboard (2) or the outer wallboard (3); the fixing mechanism comprises a mounting frame (7) and limiting components, the mounting frame (7) is fixedly arranged on the back surfaces of the inner wallboard (2) and the outer wallboard (3), mounting grooves (42) matched with the mounting frame (7) are formed in the two sides of the connecting framework (4), the limiting components are arranged in the two mounting grooves (42), and the limiting components are used for preventing the mounting frame (7) from being separated from the mounting grooves (42); Spacing subassembly includes inserted block (43) and elastic component (44), the storage tank has been seted up to the lateral wall of mounting groove (42), inserted block (43) slip sets up in the storage tank, elastic component (44) are used for driving inserted block (43) to keeping away from storage tank bottom wall direction and slide, set up on mounting bracket (7) and be used for supplying inserted block (43) male jack groove (71), the one end that the storage tank diapire was kept away from to inserted block (43) is provided with the guide inclined plane, the guide inclined plane is used for butt mounting bracket (7) and guides inserted block (43) to slide to being close to storage tank bottom wall direction.
2. The building wall anti-seismic structure of claim 1 is characterized in that a sealing groove (11) is formed in the outer side wall of the structural frame (1) along the circumferential direction of the structural frame, an expansion sealing bag (12) is arranged in the sealing groove (11), a feeding pipe (121) is communicated with the expansion sealing bag (12), a filling opening (13) communicated with the sealing groove (11) is formed in the side wall of the structural frame (1), the feeding pipe (121) is arranged in the filling opening (13), and foaming agent is filled in the expansion sealing bag (12).
3. The house building wall anti-seismic structure of claim 2, wherein the side walls of the two placing grooves (14) are provided with connecting grooves (15) communicated with the sealing grooves (11), sealing rubber strips (16) are arranged in the connecting grooves (15), cavities are formed in the sealing rubber strips (16), and the sealing rubber strips (16) are used for propping against the end parts of the inner wall plates (2) or the outer wall plates (3).
4. The building wall earthquake-resistant structure according to claim 3, wherein a heat-insulating foaming material (6) is filled between the inner wall plate (2) and the outer wall plate (3), and a filling opening (21) is formed in the inner wall plate (2).
5. The house wall anti-seismic structure of claim 1, wherein the inner wall plate (2) and the outer wall plate (3) are embedded with structural steel plates (5), the end face, far away from the outer wall plate (3), of the structural steel plates (5) on the inner wall plate (2) is honeycomb-shaped, and the end face, far away from the inner wall plate (2), of the structural steel plates (5) on the outer wall plate (3) is honeycomb-shaped.
6. The building wall earthquake-resistant structure according to claim 1, wherein the elastic structural member (8) comprises an elastic frame strip (81), the elastic frame strip (81) is made of elastic steel, and the section of the elastic frame strip (81) is U-shaped.
7. The building wall anti-seismic structure of claim 1, wherein the elastic structural member (8) comprises a frame plate (82) and a plurality of damping sleeves (83) fixedly arranged on the frame plate (82), the damping sleeves (83) are made of elastic steel, the frame plate (82) is fixedly connected with the structural frame (1), and the damping sleeves (83) are used for propping against the edge of the inner wall plate (2) or the outer wall plate (3).
8. A construction method based on the building wall earthquake-resistant structure as set forth in claim 4, comprising the steps of: S1, fixing a structural frame (1) at a construction position of a wall body, wherein two sides of the structural frame (1) are respectively abutted with columns on two sides, the top of the structural frame (1) is abutted with a beam body, the bottom of the structural frame (1) is abutted with a floor slab, and two sides of the structural frame (1) are respectively fixed with the columns through expansion bolts; S2, respectively installing an inner wallboard (2) and an outer wallboard (3) on two sides of the structural frame (1), wherein the inner wallboard (2) is positioned in a placing groove (14) on one side of the structural frame (1), the outer wallboard (3) is positioned in a placing groove (14) on the other side of the structural frame (1), an elastic structural member (8) is abutted against the edge part of the inner wallboard (2) or the outer wallboard (3), and then the inner wallboard (2) and the outer wallboard (3) are fixed with a connecting framework (4); S3, filling foaming agent into the expansion sealing bag (12) through the filling opening (13), wherein in the foaming agent filling process, the expansion sealing bag (12) is expanded, gaps among the structural frame (1), the columns, liang Tiyi and the floor slab are closed, and along with expansion of the expansion sealing bag (12), the sealing rubber strips (16) in the two placing grooves (14) are extruded, so that the gaps among the structural frame (1), the inner wall plate (2) and the outer wall plate (3) are closed; s4, filling a heat-insulating foaming material (6) between the inner wallboard (2) and the outer wallboard (3) through a filling opening (21) of the inner wallboard (2).

Description

Anti-seismic structure of house building wall and construction method thereof Technical Field The application relates to the technical field of building construction, in particular to a building wall anti-seismic structure and a construction method thereof. Background The frame structure is formed by connecting beams and columns mainly through steel bars, so that the frame structure bears all loads in the using process of the house, namely, the beams and the columns form the frame to resist horizontal loads and vertical loads in the using process together, and the house wall of the frame structure does not bear the load and only plays roles of enclosure and separation. At present, when a frame structure building is constructed, the foundation, the building frame structure and the floor slab are firstly constructed, and then the wall body is constructed, because the wall body of the frame structure building is constructed on the frame structure in a later-stage masonry mode, the connection firmness between the wall body and the frame column is limited, and the lateral rigidity of the frame structure is small, when an earthquake occurs, the angle between the beam body and the column body of the frame structure is easy to change, the wall body is extruded, the wall body is easy to deform and crack, and when serious, the wall body is collapsed. Disclosure of Invention In order to improve the anti-seismic performance of a wall, the application provides a house building wall anti-seismic structure and a construction method thereof. In a first aspect, the application provides a building wall anti-seismic structure, which adopts the following technical scheme: The utility model provides a wall body shock-resistant structure is built in room, includes fixed structure frame that sets up on the cylinder to and install interior wallboard and side fascia in structure frame both sides respectively, be provided with the connection skeleton in the structure frame, the lateral wall of connection skeleton articulates there are a plurality of anti stress pull rods, each anti stress pull rod is along the circumference distribution of connection skeleton, just the one end that connection skeleton was kept away from to anti stress pull rod is articulated with structure frame, be provided with the fixed establishment who is used for fixed interior wallboard and side fascia on the connection skeleton, structure frame's both sides all are provided with the standing groove that is used for placing interior wallboard or side fascia, the fixed elastic structure spare that is provided with on the lateral wall of standing groove, elastic structure spare is used for the limit portion of butt interior wallboard or side fascia. Optionally, fixed establishment includes mounting bracket and spacing subassembly, the back of interior wallboard and side fascia is all fixed to be provided with the mounting bracket, the mounting groove with mounting bracket looks adaptation has all been seted up to the both sides of connecting the skeleton, two all be provided with in the mounting groove spacing subassembly, spacing subassembly is used for preventing that the mounting bracket from breaking away from in the mounting groove. Optionally, spacing subassembly includes inserted block and elastic component, the storage tank has been seted up to the lateral wall of mounting groove, the inserted block slides and sets up in the storage tank, the elastic component is used for driving the inserted block to keeping away from storage tank bottom wall direction and slides, set up on the mounting bracket and be used for supplying inserted block male jack-in groove, the one end that the inserted block kept away from storage tank diapire is provided with the guide inclined plane, the guide inclined plane is used for the butt mounting bracket and guides the inserted block to slide to being close to storage tank bottom wall direction. Optionally, be provided with the seal groove along the circumference of structure skeleton on the lateral wall of structure frame, be provided with the inflation sealing bag in the seal groove, inflation sealing bag intercommunication has the inlet pipe, the filling port with the seal groove intercommunication has been seted up to the lateral wall of structure frame, the inlet pipe sets up in the filling port, be used for filling the foaming agent in the inflation sealing bag. Optionally, two the spread groove's lateral wall has all seted up the spread groove with seal groove intercommunication, be provided with joint strip in the spread groove, joint strip's inside is provided with the cavity, just joint strip is used for supporting the tip of tight interior wallboard or side fascia. Optionally, a heat-insulating foaming material is filled between the inner wall plate and the outer wall plate, and a filling opening is formed in the inner wall plate. Optionally, the inside of interior wallboard and side fascia is all inlayed and is equ