CN214497949U

CN214497949U - Heat-bridge-free reinforced connector for assembled concrete wall column and main wallboard

Info

Publication number: CN214497949U
Application number: CN202023186294.1U
Authority: CN
Inventors: 陈亚斌; 谷伟; 刘海霞; 张延年; 杨康
Original assignee: Jiaxing Vocational and Technical College
Current assignee: Jiaxing Vocational and Technical College
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-10-26
Anticipated expiration: 2030-12-26

Abstract

The utility model provides an assembly type concrete wall post and main wallboard do not have heat bridge and strengthen connector belongs to assembly type concrete construction technical field, including main wallboard, wall post, connection stirrup spare, one side at both ends sets up the wall post fin about the wall post base member in the wall post, sets up wall post connecting groove between the wall post fin, and the middle part of wall post base member sets up short heated board in the post, and the upper and lower both sides of short heated board in the post set up long heated board in the post, the beneficial effects of the utility model are that the bulk joint coordination can be good, and the installation operation is showing and simplifying, and industrialization degree is higher, improves joint strength, stability, effectively prevents that the connected node from taking place easily to slide or warp, can effectively cut off the heat bridge of node junction, and the material loss rate is extremely low and do not produce building rubbish.

Description

Heat-bridge-free reinforced connector for assembled concrete wall column and main wallboard

Technical Field

The utility model belongs to the technical field of the assembled concrete building, especially, relate to an assembled concrete wall post and main wallboard do not have heat bridge and strengthen the connector.

Background

Building energy conservation is a policy vigorously advocated by the national government, one of the main measures is heat preservation, thereby the effect of building energy conservation is achieved by controlling the transfer of indoor and outdoor heat, the fireproof performance which is warm in winter and cool in summer mainly depends on the whole materials for forming all parts of roofs, walls and floors in houses, after 20 century 70 s, the development and the application in buildings of heat preservation materials are generally regarded by attention abroad, novel heat preservation materials are continuously emerging, the consumption of energy sources is greatly reduced, and the environmental pollution and the greenhouse effect are reduced. However, in our country, before 1980, the development of heat insulating materials is very slow, the integral connectivity of the wall is poor, the shock resistance is not high, and the use and popularization are affected, but through more than 30 years of efforts, especially through the high-speed development of nearly 20 years, a lot of products are from endless to diversified, from single to diversified, and from low to high in quality, and various industries mainly including expanded perlite, mineral wool, glass wool, foam plastics, refractory fibers, calcium silicate heat insulating products and the like are formed. The polyurethane material is the most common thermal insulation material internationally and has the best performance. The hard polyurethane has many excellent performances, is widely used as a heat insulation material in European and American countries for roofs, walls, ceilings, floors, doors and windows of buildings, and statistically, compared with developed countries with similar climate, the energy consumption of the building unit area in China is still 3-5 times of that of the hard polyurethane. Building energy conservation is the most potential, most direct and effective way in various energy-saving ways, and is the most effective measure for relieving energy shortage. In the building energy consumption, the energy consumption caused by the outer wall accounts for more than 50 percent of the total energy consumption of the building, so that the wall heat preservation is the key for realizing the building energy saving, the harm of the clay brick production to the environment is well known, a large amount of energy is consumed in the combustion process, and the generated waste gas causes air pollution, greenhouse effect and acid rain.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that above-mentioned exists, the utility model provides an assembly type concrete wall post and main wallboard do not have the heat bridge and strengthen the connector, the integral connection coordination can be good, energy-conserving performance is high, the installation operation is showing and is simplifying, assembly speed is fast, can adopt the assembly of major part article assembly, the industrial degree is higher, economic effects is good, play the effect that promotes the node heat preservation performance of junction under the prerequisite of guaranteeing junction point intensity, can effectively cut off the heat bridge of junction point junction, form and strengthen the connection structure system, accord with china's current stage and to main wallboard and wall post junction point energy-conservation requirement, the material loss rate is extremely low and do not produce building rubbish, the problem such as china's current stage main wallboard and wall post junction point material loss has been solved.

In order to realize the purpose, the utility model discloses a technical scheme be:

an assembled concrete wall post and main wall plate heat-bridge-free reinforced connector comprises a main wall plate, wall posts and connecting stirrup members, wherein wall post convex ribs are arranged on one side of the upper end and the lower end of a wall post base body in the wall posts;

the end part of a main wallboard main body in a main wallboard is provided with a main wallboard overhanging connector, the upper side and the lower side of the main wallboard overhanging connector are provided with main wallboard connecting grooves, the joint of the main wallboard main body and the main wallboard overhanging connector is provided with a plurality of main wallboard internal vertical connecting longitudinal ribs, the outer ring of the main wallboard is provided with a plurality of main wallboard internal vertical reinforcing longitudinal ribs, the main wallboard internal reinforcing connecting longitudinal ribs are arranged to be anchored with the main wallboard internal vertical reinforcing longitudinal ribs and the main wallboard internal vertical connecting longitudinal ribs, and three rows of staggered main wallboard built-in insulation boards are arranged in the main wallboard;

the main wallboard overhanging connector in the main wallboard is pegged graft with the cooperation of the wall post connecting groove in the wall post, sets up a plurality of connection stirrup members and indulges the muscle with vertical connection in the post and indulges the muscle and connect in the main wallboard.

Further, the long heat insulation board in the column, the short heat insulation board in the column and the built-in heat insulation board of the main wallboard are made of hard polyurethane foam boards.

Furthermore, the sizes of the wall column connecting groove and the main wall plate overhanging connector are matched with each other.

Further, the sizes of the wall column convex ribs and the main wallboard connecting grooves are matched with each other.

Furthermore, the vertical reinforcement in the connection stirrup piece, the column is indulged the muscle, the vertical connection is indulged the muscle in the column, the reinforced connection steel stirrup in the column, the vertical reinforcement is indulged the muscle in the main wall board, the vertical connection is indulged the muscle in the main wall board and the reinforced connection reinforcing bar in the main wall board all adopt waterproof and zinc-plated anticorrosive treatment.

The utility model has the advantages of good overall connection synergy performance, high energy-saving performance, significant simplification of installation operation, high assembly speed, assembly of a large number of assemblies, higher industrialization degree, good economic effect, and promotion of industrialization process through a series of structures, when the main wall board and the wall column are connected, the main wall board overhanging connector in the main wall board is inserted into the wall column connecting groove in the wall column, a plurality of connecting stirrup members are arranged to anchor and connect the vertical connecting longitudinal ribs in the column and the vertical connecting longitudinal ribs in the main wall board, the connection strengthening effect of the main wall board and the wall column is greatly improved, the connection strength and stability are improved, the connection node is effectively prevented from sliding or deforming easily, the function of improving the heat preservation performance of the connection node is played under the premise of ensuring the strength of the connection node, the heat bridge of the connection node can be effectively cut off, and a reinforced connection structure system is formed, the connected node that can not make main wallboard and wall post bumps the destruction, draw destruction etc, the utility model discloses assembled concrete wall post and main wallboard do not have the heat bridge and strengthen the inside of connector and can form the range structural design that three rows of heated boards crisscross overlap each other and set up and effectively cut off the heat bridge of connector inside and connected node, solved the little shortcoming of traditional main wallboard and wall post connected node intensity, accord with our country and now stage to main wallboard and wall post connected node energy-conservation requirement, the material loss rate is extremely low and do not produce building rubbish, the problem such as china's now stage main wallboard and wall post connected node material loss has been solved.

Drawings

Fig. 1 is the utility model discloses the structure schematic diagram of wall post in assembled concrete wall post and the main wall board do not have the heat bridge and strengthen the connector.

Fig. 2 is the utility model discloses assembled concrete wall post and main wallboard do not have the structural schematic of main wallboard in the heat bridge enhancement connector.

Fig. 3 is the utility model discloses assembled concrete wall post and main wall board do not have the structural schematic of heat bridge and strengthen the connector.

In the figure: 1 is a main wallboard; 2 is a wall column; 3 is a connecting stirrup member; 1-1 is a main wallboard main body; 1-2 is a main wall plate overhanging connector; 1-3 is a main wallboard connecting groove; 1-4 are vertical reinforcing longitudinal bars in the main wall board; 1-5 are vertical connecting longitudinal bars in the main wall board; 1-6 are reinforced connecting steel bars in the main wall board; 1-7 is a main wallboard built-in insulation board; 2-1 is a wall column matrix; 2-2 is a wall column convex rib; 2-3 is a wall column connecting groove; 2-4 is a column inner long insulation board; 2-5 is a column inner short insulation board; 2-6 are vertical reinforcing longitudinal ribs in the column; 2-7 are vertical connecting longitudinal bars in the column; 2-8 are reinforced connecting steel stirrups in the column.

Detailed Description

For further explanation of the present invention, the following detailed description of the present invention is provided with reference to the drawings and examples, which should not be construed as limiting the scope of the present invention.

Example (b): as shown in figures 1-3, an assembled concrete wall column and main wall plate heat-bridge-free reinforced connector comprises a main wall plate 1, a wall column 2 and a connecting stirrup member 3, wherein wall column convex ribs 2-2 are arranged on one side of the upper end and the lower end of a wall column base body 2-1 in the wall column 2, wall column connecting grooves 2-3 are arranged between the wall column convex ribs 2-2, inner short heat insulation plates 2-5 are arranged in the middle of the wall column base body 2-1, inner long heat insulation plates 2-4 are arranged on the upper side and the lower side of the inner short heat insulation plates 2-5, a plurality of inner vertical reinforced longitudinal ribs 2-6 are arranged inside the wall column base body 2-1, a plurality of inner vertical connected longitudinal ribs 2-7 are arranged at the end parts of the wall column convex ribs 2-2, inner reinforced connecting stirrups 2-8 are arranged around the outer ring of the wall column 2, and the inner reinforced connecting stirrups 2-8 and the inner vertical reinforced longitudinal ribs 2-6, The column is internally and vertically connected with longitudinal bars 2-7 for anchoring;

the end part of a main wallboard main body 1-1 in a main wallboard 1 is provided with a main wallboard overhanging connector 1-2, the upper side and the lower side of the main wallboard overhanging connector 1-2 are provided with main wallboard connecting grooves 1-3, the joint of the main wallboard main body 1-1 and the main wallboard overhanging connector 1-2 is provided with a plurality of main wallboard internal vertical connecting longitudinal ribs 1-5, a plurality of main wallboard internal vertical reinforcing longitudinal ribs 1-4 are arranged around the outer ring of the main wallboard 1, the main wallboard internal reinforcing connecting longitudinal ribs 1-6, the main wallboard internal vertical reinforcing longitudinal ribs 1-4 and the main wallboard internal vertical connecting longitudinal ribs 1-5 are arranged for anchoring, and three rows of staggered main wallboard internal insulation boards 1-7 are arranged in the main wallboard 1;

the main wallboard overhanging connector 1-2 in the main wallboard 1 is matched and spliced with the wall column connecting groove 2-3 in the wall column 2, and a plurality of connecting stirrup members 3 are arranged to connect the vertical connecting longitudinal ribs 2-7 in the column and the vertical connecting longitudinal ribs 1-5 in the main wallboard.

The long insulation boards 2-4 in the column, the short insulation boards 2-5 in the column and the built-in insulation boards 1-7 of the main wall board are hard polyurethane foam boards.

The wall column connecting groove 2-3 and the main wallboard overhanging connector 1-2 are arranged in a mutually matched size mode.

The sizes of the wall column convex ribs 2-2 and the main wallboard connecting grooves 1-3 are matched with each other.

The connecting stirrup piece 3, the vertical reinforcing longitudinal ribs 2-6 in the column, the vertical connecting longitudinal ribs 2-7 in the column, the reinforcing connecting steel stirrups 2-8 in the column, the vertical reinforcing longitudinal ribs 1-4 in the main wall board, the vertical connecting longitudinal ribs 1-5 in the main wall board and the reinforcing connecting steel ribs 1-6 in the main wall board are all subjected to waterproof and zinc-plating anti-corrosion treatment.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an assembled concrete wall post and main wall board do not have heat bridge and strengthen connector, includes main wall board (1), wall post (2), connection stirrup spare (3), its characterized in that:

wall post convex ribs (2-2) are arranged on one side of the upper end and the lower end of a wall post base body (2-1) in the wall post (2), wall post connecting grooves (2-3) are formed between the wall post convex ribs (2-2), inner short heat insulation boards (2-5) are arranged in the middle of the wall post base body (2-1), inner long heat insulation boards (2-4) are arranged on the upper side and the lower side of the inner short heat insulation boards (2-5), a plurality of inner vertical reinforcing longitudinal ribs (2-6) are arranged inside the wall post base body (2-1), a plurality of inner vertical connecting longitudinal ribs (2-7) are arranged at the end parts of the wall post convex ribs (2-2), inner reinforcing connecting steel stirrups (2-8) are arranged around the outer ring of the wall post (2), and the inner vertical reinforcing longitudinal ribs (2-6) are arranged between the inner reinforcing connecting steel stirrups (2-8) and the inner vertical reinforcing steel bars (2-6) in the post, The vertical connecting longitudinal bars (2-7) in the column are anchored;

the end part of a main wallboard main body (1-1) in the main wallboard (1) is provided with a main wallboard extending connector (1-2), the upper side and the lower side of the main wallboard overhanging connector (1-2) are provided with main wallboard connecting grooves (1-3), the main wall board comprises a main wall board main body (1-1), a main wall board overhanging connector (1-2), a plurality of main wall board inner vertical connecting longitudinal ribs (1-5), a plurality of main wall board inner vertical reinforcing longitudinal ribs (1-4) arranged around the outer ring of the main wall board (1), main wall board inner reinforcing connecting ribs (1-6), main wall board inner vertical reinforcing longitudinal ribs (1-4), and main wall board inner vertical connecting longitudinal ribs (1-5), wherein the main wall board main body is internally provided with three rows of staggered main wall board built-in insulation boards (1-7);

the main wallboard overhanging connector (1-2) in the main wallboard (1) is matched and spliced with the wall column connecting groove (2-3) in the wall column (2), and a plurality of connecting stirrup pieces (3) are arranged to connect the vertical connecting longitudinal rib (2-7) in the column and the vertical connecting longitudinal rib (1-5) in the main wallboard.

2. The fabricated concrete wall stud and main wall panel thermal bridge free reinforced connector of claim 1, wherein: the long heat-insulation board (2-4) in the column, the short heat-insulation board (2-5) in the column and the built-in heat-insulation board (1-7) of the main wallboard adopt hard polyurethane foam boards.

3. The fabricated concrete wall stud and main wall panel thermal bridge free reinforced connector of claim 1, wherein: the size of the wall column connecting groove (2-3) and the size of the main wall plate overhanging connector (1-2) are matched with each other.

4. The fabricated concrete wall stud and main wall panel thermal bridge free reinforced connector of claim 1, wherein: the sizes of the wall column convex ribs (2-2) and the main wallboard connecting grooves (1-3) are matched with each other.

5. The fabricated concrete wall stud and main wall panel thermal bridge free reinforced connector of claim 1, wherein: the connecting stirrup piece (3), the vertical reinforcing longitudinal bar (2-6) in the column, the vertical connecting longitudinal bar (2-7) in the column, the reinforcing connecting steel stirrup (2-8) in the column, the vertical reinforcing longitudinal bar (1-4) in the main wallboard, the vertical connecting longitudinal bar (1-5) in the main wallboard and the reinforcing connecting steel bar (1-6) in the main wallboard are all subjected to waterproof and zinc-plated anticorrosive treatment.