CN114892905A

CN114892905A - Modular double-layer externally-hung energy-saving sun shield connecting structure

Info

Publication number: CN114892905A
Application number: CN202210604628.7A
Authority: CN
Inventors: 郑宗祥; 刘树鹏
Original assignee: Shenzhen Fangda Building Technology Group Co ltd
Current assignee: Shenzhen Fangda Building Technology Group Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-08-12

Abstract

A modular double-deck external energy-conserving sunshading board connection structure of formula includes: -a sun visor and-a connector (2) for mounting the sun visor to a building load bearing structure (1); the sun visor is composed of a plurality of panel units (3), each panel unit (3) comprising: the decorative plate comprises an outer layer decorative plate (31), an inner layer decorative plate (32), a horizontal plate cross beam (33), a vertical plate upright post (34) and a hanging piece (35) fixed on the plate upright post (34); the plate cross beam (33) and the plate upright post (34) are connected to form a frame structure, the outer decorative plate (31) and the inner decorative plate (32) are fixed on the frame structure, and the hanging piece (35) is connected with the connecting piece (2). The modular double-layer external energy-saving sun shield connecting structure adopts a unitized and modular design, so that the processing procedure is greatly simplified, and the installation difficulty is reduced.

Description

Modular double-layer externally-hung energy-saving sun shield connecting structure

Technical Field

The invention relates to a building decoration component, in particular to an improved connecting structure of a double-layer external energy-saving sun shield of a curtain wall.

Background

The green building is a direction of the current building development and is also a target for the current people to strive for. The building sun-shading, particularly the building outer sun-shading, is an indispensable important component in green buildings, and the double-layer external sun-shading energy-saving curtain wall has the characteristics of high-efficiency energy-saving sun-shading and artistic beauty, is a trend of future green building development, and is also a preferred sun-shading system for architects and owners. However, the traditional double-layer externally-hung sun-shading curtain wall needs to assemble all components on site on a construction site, and has the problems of complex structure and high processing and installation difficulty.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a modular double-layer external energy-saving sun visor connecting structure, and the sun visor is unitized and modular in design, so that the processing procedure can be simplified, and the installation difficulty can be reduced.

The technical scheme adopted by the invention for solving the technical problems is that a modular double-layer external hanging energy-saving sun shield connecting structure is designed and manufactured, and comprises the following steps: a sun visor and a connector for mounting the sun visor to a building load bearing structure;

the sun visor is composed of a plurality of panel units, each panel unit including: the decorative plate comprises an outer decorative plate, an inner decorative plate, a horizontal plate cross beam, a vertical plate stand column and a hanging piece fixed on the plate stand column;

the plate beam and the plate upright post are connected to form a frame structure, the outer decorative plate and the inner decorative plate are fixed on the frame structure, and the hanging piece is connected with the connecting piece.

The connecting piece is a section with a horizontal cross section in an I shape and is provided with an inner flange, an outer flange and a web plate for connecting the inner flange and the outer flange; the inner flange is fixedly connected to the building load-bearing structure through screws, and the hanging piece is hung at the outer flange.

The pendant is provided with a limiting plate extending along the transverse direction, the limiting plate is parallel to the outer side flange of the connecting piece, and the limiting plate is connected with the outer side flange through a limiting bolt.

And a height adjusting bolt is arranged on the hanging piece and is abutted against the outer side flange of the connecting piece.

The building load-bearing structure is a curtain wall structure upright post.

The front end of the curtain wall structure upright post is provided with a groove, and the left side wall and the right side wall of the groove are provided with flanges which are relatively protruded towards the center direction of the groove; the inner flange of the connecting piece is embedded in the groove, clamping edges are arranged on the left side and the right side of the inner flange, and the clamping edges are clamped on the inner sides of the flanges.

Compared with the prior art, the modular double-layer external energy-saving sun visor connecting structure has the advantages that the sun visor is in a unitized and modular design, the size and specification of the plate units are uniform, the plate units can be assembled in a factory firstly, and then the plate units can be directly hung on a construction site, so that the processing procedure is greatly simplified, the installation difficulty is reduced, and the site construction time can be greatly saved.

Drawings

FIG. 1 is a horizontal sectional view of the connecting structure of the modular double-layer external energy-saving sun visor of the invention;

FIG. 2 is a vertical sectional view of the connecting structure of the modular double-deck external energy-saving sun visor of the present invention;

FIG. 3 is an enlarged view of the junction of the curtain wall structural stud and the connector.

Detailed Description

The invention will be further described with reference to an embodiment shown in the drawings.

Referring to fig. 1, the connecting structure of the modular double-layer external hanging energy-saving sun visor of the present invention comprises: sun visor and attachment 2. Wherein the sun visor is mounted on the outside of a building structure and the connecting piece 2 is used for mounting the sun visor to a building load bearing structure 1.

In the present invention, the sun visor has a modular structure, that is, the sun visor is composed of a plurality of panel units 3 with uniform dimensions, as shown in fig. 1 and 2, each panel unit 3 includes: the outer decorative plate 31, the inner decorative plate 32, the horizontal plate cross beam 33, the vertical plate upright column 34 and the hanging piece 35. Wherein each plate unit 3 is provided with at least two plate uprights 34 and at least two plate cross beams 33, the plate cross beams 33 can be connected between two adjacent plate uprights 34 by screws, whereby the plate cross beams 33 and the plate uprights 34 are connected to form a frame structure. The outer layer decorative plate 31 and the inner layer decorative plate 32 can be fixed on the frame structure by adopting a screw, a corner piece and/or clamping and the like. The hanging pieces 35 can be respectively fixed on the plate upright posts 34 at the left and right sides of the plate unit by bolts 7, and the hanging pieces 35 at the left and right sides are hung on the connecting piece 2.

As shown in fig. 1 and 3, the connecting member 2 is a section bar having an I-shaped horizontal cross section, and includes an inner flange 21, an outer flange 22, and a web 23 connecting the inner flange 21 and the outer flange 22. The inner flange 21 is fixedly connected to the building load-bearing structure 1 by a screw 6, and the hanging member 35 is hung on the outer flange 22. In this embodiment, the two adjacent hanging members 35 of the two right and left adjacent panel units may be hung on the right and left sides of the outer flange 22 of one connecting member 2.

The hanging member 35 is provided with a height adjusting bolt 5, and the height adjusting bolt 5 abuts against the outer flange 22 of the connecting member 2, thereby being used for adjusting the installation height of the plate unit. As shown in fig. 1, the hanging member 35 of one side of the plate unit is provided with a limiting plate 351 extending in the transverse direction, and the limiting plate 351 is parallel to the outer side flange 22 of the connecting member 2. After the plate unit is hung on the connecting piece 2 by the hanging piece 35 and is installed in place, the limiting plate 351 is in limiting connection with the outer side flange 22 by the limiting bolt 4, and the installation and the fixation of the plate unit can be realized.

In this embodiment, the building load-bearing structure 1 is a curtain wall structure upright, as shown in fig. 3, a groove 11 is provided at the front end of the curtain wall structure upright 1, and flanges 12 are relatively convexly provided on the left and right side walls of the groove 11 toward the center of the groove 11. The inner flange 21 of the connecting member 2 is embedded in the groove 11, and the left and right sides of the inner flange 21 are provided with clamping edges 24, and the clamping edges 24 are clamped inside the flanges 12. After the height of the connecting piece 2 is adjusted, the connecting piece 2 is fixed to the front of the curtain wall structure upright post 1 by using a screw 6, so that the accurate positioning of the connecting piece 2 can be ensured.

In the modular double-layer external energy-saving sun visor connecting structure, as the plate units have uniform size and specification, the plate units can be processed and assembled in batches in a factory in advance, and then the plate units are transported to a construction site to be hung on the connecting piece 2 and then are simply adjusted, so that the processing procedure is greatly simplified, the installation difficulty is reduced, and the construction time on the site is greatly saved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A modular double-deck external energy-conserving sunshading board connection structure of formula includes: -a sun visor and-a connector (2) for mounting the sun visor to a building load bearing structure (1); the method is characterized in that:

the sun visor is composed of a plurality of panel units (3), each panel unit (3) comprising: the decorative plate comprises an outer layer decorative plate (31), an inner layer decorative plate (32), a horizontal plate cross beam (33), a vertical plate upright post (34) and a hanging piece (35) fixed on the plate upright post (34);

the plate cross beam (33) and the plate upright post (34) are connected to form a frame structure, the outer decorative plate (31) and the inner decorative plate (32) are fixed on the frame structure, and the hanging piece (35) is connected with the connecting piece (2).

2. The connecting structure of the modular double-layer external hanging energy-saving sun-shading board according to claim 1, wherein the connecting piece (2) is a section bar with a horizontal cross section in an I shape, and is provided with an inner side flange (21), an outer side flange (22) and a web plate (23) connecting the inner side flange (21) and the outer side flange (22); the inner side flange (21) is fixedly connected to the building load-bearing structure (1) through screws, and the hanging piece (35) is hung at the outer side flange (22).

3. The modular double-layer externally-hung energy-saving sun visor connecting structure according to claim 2, wherein: the hanging piece (35) is provided with a limiting plate (351) extending in the transverse direction, the limiting plate (351) is parallel to the outer side flange (22) of the connecting piece (2), and the limiting plate (351) is connected with the outer side flange (22) through a limiting bolt (4).

4. The modular double-layer externally-hung energy-saving sun visor connecting structure according to claim 3, wherein: and a height adjusting bolt (5) is arranged on the hanging piece (35), and the height adjusting bolt (5) is abutted against the outer side flange (22) of the connecting piece (2).

5. The connecting structure of the modular double-layer external hanging energy-saving sun-shading board according to any one of the claims 2 to 4, is characterized in that: the building load-bearing structure (1) is a curtain wall structure upright post.

6. The modular double-layer plug-in energy-saving sun visor connecting structure according to claim 5, wherein: the front end of the upright post of the curtain wall structure is provided with a groove (11), and flanges (12) are arranged on the left side wall and the right side wall of the groove (11) in a relatively protruding manner towards the center direction of the groove (11); the inner side flange (21) of the connecting piece (2) is embedded in the groove (11), clamping edges (24) are arranged on the left side and the right side of the inner side flange (21), and the clamping edges (24) are clamped on the inner sides of the flanges (12).