CN212104631U

CN212104631U - Assembled concrete truss shear force wall building structure

Info

Publication number: CN212104631U
Application number: CN201921862249.8U
Authority: CN
Inventors: 盖志龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-12-08
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses an assembled concrete truss shear wall building structure, which comprises a connecting piece, wherein the connecting piece comprises a bearing main body and transverse plates, the bearing main body is a structure with a large middle part and small two ends, a fixed column is fixedly connected on the upper plane, a counterpoint hole is arranged at the lower end, the counterpoint hole is matched and connected with the fixed column, the transverse plates are fixedly connected on the front side and the rear side of the bearing main body, and a plurality of fixed columns are fixedly connected with the lower end of the transverse plates. The wall has the effects of heat preservation and heat insulation, and a heat preservation layer does not need to be arranged on the outer wall.

Description

Assembled concrete truss shear force wall building structure

Technical Field

The utility model relates to a building engineering technical field specifically is an assembled concrete truss shear force wall building structure.

Background

The traditional house construction technology has low production efficiency, low construction speed, long construction period, much material consumption and high labor intensity of workers, and the series of conditions can not meet the requirements of modern buildings. In the past decades, the brisk development of the building industry in China greatly promotes the growth of national economy, the pressure of the building industry is higher and higher along with the improvement of consciousness of people on housing quality and requirements for energy conservation and environmental protection, and a new industrial mode of the building industry, namely 'prefabricated building' is generated in order to improve the core competitiveness.

The fabricated building is characterized in that wall floors, components and the like are prefabricated in special molds in a prefabrication factory, transported to a construction site for assembly through steam curing in a steam curing room until the solidification period, and then subjected to additional casting by using concrete after the assembly is completed.

As a new construction mode, the prefabricated building has the advantages that building templates can be saved, construction manufacturing conditions are changed, labor productivity is improved, construction progress is accelerated, and building industry industrialization is realized, but the prefabricated building has the following defects and shortcomings that 1), the integrity, the rigidity and the earthquake resistance are poor; 2) the design difficulty is high; 3) the building cost is high; 4) Small adaptation range, large limitation, and conflict with personalization and complication. Accordingly, one skilled in the art provides an assembled concrete truss shear wall building structure to solve the problems set forth in the above background art.

Disclosure of Invention

An object of the utility model is to provide an assembled concrete truss shear force wall building structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an assembly type concrete truss shear wall building structure comprises connecting pieces, wherein each connecting piece comprises a bearing main body and a transverse plate, each bearing main body is of a structure with a large middle part and small two ends, fixing columns are fixedly connected to the plane of the upper end of each bearing main body, aligning holes are formed in the lower ends of the upper end of each bearing main body and are connected with the corresponding transverse plate in a matching mode, the transverse plates are fixedly connected to the front side and the rear side of each bearing main body, a plurality of fixing columns are fixedly connected to the lower ends of the transverse plates, the connecting pieces are arranged in a bilateral symmetry mode, a heat insulation wall is filled between the connecting pieces, a concrete truss is arranged at the upper end of each connecting piece, connecting pieces are arranged at the upper end and the lower end of each concrete truss, a connecting ring is sleeved outside the joint of the two connecting pieces, an outer wall is arranged on one side of each concrete, the outer side of the connecting ring is fixed through a concrete truss to connect the upper part and the lower part;

as a further aspect of the present invention: the top the connecting piece is connected with the concrete support towards the concrete truss upper end in the outside, and the concrete support covers the upper end of heat preservation wall, and the upper end is for falling trapezoidal, and the concrete truss intussuseption on right side is filled with the shear frame, and the shear frame is the L type, and a plurality of shear force pieces are connected through the down tube at the middle part and are piled up and form, and the right side of concrete truss is equipped with the zigzag truss of slope, concentrates on the concrete truss with the gravity on upper portion, and the right side of zigzag truss is equipped with the decorative board, keeps the outward appearance pleasing to the eye.

The utility model discloses a theory of operation is: when the concrete truss-type heat preservation wall is used, the heat preservation wall is built firstly, after solidification, concrete trusses are built on two sides, two connecting pieces are fixedly connected at the upper end, concrete is filled into the concrete trusses through the fixed connection rings of the concrete trusses, after solidification, the heat preservation wall and the concrete trusses are built upwards, when the concrete truss-type heat preservation wall reaches the top end, concrete supports, shear frames and fold-line-shaped trusses are adopted, after solidification, the heat preservation wall is filled at the joint, and finally, an outer wall and a decorative plate are installed.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses add the shear force frame by the concrete truss and constitute, its vertical load is undertaken by concrete truss and shear force frame jointly, because the addition of shear force frame, can resist horizontal earthquake load better. The concrete truss is used as a main bearing component of a main body structure of a building and can replace a prefabricated column and a wallboard, the weight of the adopted truss is lighter than that of pure solid concrete, the concrete truss is beneficial to the economy and the earthquake resistance of the whole structure, and a large amount of concrete and reinforcing steel bar materials can be saved.

2. The heat-insulating wall is internally arranged in the wall body, so that the wall body has the heat-insulating effect, and an outer wall is not required to be provided with a heat-insulating layer.

Drawings

Fig. 1 is a schematic structural view of an assembled concrete truss shear wall building structure.

Fig. 2 is a schematic top view of an assembled concrete truss shear wall building structure.

Fig. 3 is a schematic structural view of the top end of an assembled concrete truss shear wall building structure.

Fig. 4 is a perspective view of a connecting member in an assembled concrete truss shear wall building structure.

In the figure: 1. a connecting member; 2. a loadbearing body; 3. aligning holes; 4. a connecting ring; 5. a heat preservation wall; 6. a concrete truss; 7. an outer wall; 8. a transverse plate; 9. supporting concrete; 10. a shear frame; 11. a fold-line shaped truss; 12. a decorative panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, an assembly type concrete truss shear wall building structure comprises a connecting member 1, wherein the connecting member 1 comprises a bearing main body 2 and a transverse plate 8, the bearing main body 2 is a structure with a large middle part and small ends, a fixing column is fixedly connected to an upper plane, an aligning hole 3 is formed at a lower end, the aligning hole 3 is connected with the fixing column in a matching manner, the transverse plate 8 is fixedly connected to both the front side and the rear side of the bearing main body 2, a plurality of fixing columns are fixedly connected to a lower end of the transverse plate 8, the connecting members 1 are arranged in a left-right symmetry manner, a heat insulation wall 5 is filled between the connecting members 1, a concrete truss 6 is arranged at an upper end of the connecting member 1, the connecting members 1 are arranged at both the upper end and the lower end of the concrete truss 6, a connecting ring 4 is sleeved outside the joint of, the outer sides of the two connecting pieces 1 are provided with concrete trusses 6, the outer sides of the concrete trusses 6 are provided with heat insulation walls 5, the outer sides of the heat insulation walls 5 are provided with outer walls 7, the outer side joints are strengthened through connecting rings 4 through clamping of the two connecting pieces 1, and the outer sides of the connecting rings 4 are fixed through the concrete trusses 6 to connect the upper part and the lower part;

the top 1 concrete truss 6 upper end outside is connected with concrete support 9 towards the connecting piece, concrete support 9 covers the upper end of thermal-insulation wall 5, and the upper end is down trapezoidal, the concrete truss 6 intussuseption on right side is filled with shear frame 10, shear frame 10 is the L type, the middle part is piled up through a plurality of shear force pieces of down tube connection and is formed, concrete truss 6's right side is equipped with the zigzag truss 11 of slope, concentrate on concrete truss 6 with the gravity on upper portion, zigzag truss 11's right side is equipped with decorative board 12, it is pleasing to the eye to keep the outward appearance.

The utility model discloses a theory of operation is: during the use, build heat preservation wall 5 earlier, solidify the back, build concrete truss 6 in both sides, upper end fixed connection two connecting pieces 1, through concrete truss 6 fixed connection ring 4 to concrete truss 6 filling concrete, solidify the back, build heat preservation wall 5 and concrete truss 6 upwards, when reaching the top, adopt concrete support 9, shear force frame 10 and zigzag form truss 11, solidify the back, pack heat preservation wall 5 with the junction, install outer wall 7 and decorative board 12 at last.

The utility model discloses constitute by concrete truss 6 with shear frame 10, its vertical load is born by concrete truss 6 and shear frame 10 jointly, because the addition of shear frame 10, can resist horizontal earthquake load better. The concrete truss 6 is used as a main bearing component of a main body structure of a building and can replace a prefabricated column and a wallboard, the weight of the adopted truss is lighter than that of pure solid concrete, the whole structure is favorable for economy and earthquake resistance, a large amount of concrete and reinforcing steel bar materials can be saved, meanwhile, the heat-insulating wall 5 is arranged in a wall body, so that the wall has the heat-insulating effect, and a heat-insulating layer does not need to be arranged on the outer wall.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An assembly type concrete truss shear wall building structure comprises connecting pieces (1) and is characterized in that each connecting piece (1) comprises a bearing main body (2) and a transverse plate (8), the transverse plates (8) are fixedly connected to the front side and the rear side of each bearing main body (2), a plurality of fixing columns are fixedly connected to the lower ends of the transverse plates (8), the connecting pieces (1) are arranged in a bilateral symmetry mode, heat-insulating walls (5) are filled between the connecting pieces (1), concrete trusses (6) are arranged at the upper ends of the connecting pieces (1), the connecting pieces (1) are arranged at the upper ends and the lower ends of the concrete trusses (6), an outer wall (7) is arranged on one side, away from the heat-insulating walls (5), of each concrete truss (6), the concrete trusses (6) are arranged on the outer sides of the two connecting pieces (1), the heat-insulating walls (5) are arranged on the outer, the concrete truss structure is characterized in that the top end of the concrete truss (6) facing the outside of the connecting piece (1) is connected with a concrete support (9), a shear frame (10) is filled in the concrete truss (6) on the right side, an inclined fold-line-shaped truss (11) is arranged on the right side of the concrete truss (6), and a decorative plate (12) is arranged on the right side of the fold-line-shaped truss (11).

2. An assembled concrete truss shear wall building structure according to claim 1, wherein the load-bearing main body (2) is a structure with a large middle part and two small ends, a fixed column is fixedly connected to the upper end plane, an aligning hole (3) is formed in the lower end of the load-bearing main body, and the aligning hole (3) is connected with the fixed column in a matching mode.

3. The assembly type concrete truss shear wall building structure according to claim 1, wherein a connecting ring (4) is sleeved outside the joint of the two connecting pieces (1), and the connecting ring (4) is formed by connecting two semicircles through threads.

4. The assembly type concrete truss shear wall building structure as claimed in claim 1, wherein the upper and lower ends of the outer wall (7) are Y-shaped, and the outer wall (7) is arranged in two-section type obliquely downwards.

5. An assembled concrete truss shear wall building structure as defined in claim 1 wherein the concrete supports (9) cover the upper end of the insulation wall (5) and the upper end is of inverted trapezoidal shape.

6. An assembled concrete truss shear wall building structure as defined in claim 1, wherein the shear frame (10) is L-shaped, and the middle part is formed by stacking a plurality of shear members connected by diagonal members.