CN212957147U

CN212957147U - Double-layer curtain wall

Info

Publication number: CN212957147U
Application number: CN202021538563.3U
Authority: CN
Inventors: 黄喜泉; 黄友江; 张卫津; 梁小娅; 黄荣
Original assignee: Guangdong Dachao Construction Technology Co ltd
Current assignee: Guangdong Dachao Construction Technology Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-04-13
Anticipated expiration: 2030-07-29

Abstract

The utility model relates to the technical field of building, and discloses a double-layer curtain wall, which comprises a bracket, an inner curtain wall and an outer curtain wall, wherein the inner curtain wall is arranged on the bracket, and the outer curtain wall is arranged on the inner curtain wall through a fixed connecting device; the fixed connecting device comprises a telescopic mechanism and a fixed connecting piece. When the curtain wall is used, the outer curtain wall is driven to be a fulcrum along the top end of the fixed connecting piece by pulling the telescopic mechanism, so that the outer curtain wall can be inclined, and the ventilation area is increased; and the structure of the device is simple, the cost is low, and the device has practicability.

Description

Double-layer curtain wall

Technical Field

The utility model relates to a building technical field specifically is a double-deck curtain.

Background

The double-layer curtain wall is also called a hot channel curtain wall, a breathing type curtain wall, a ventilation type curtain wall, an energy-saving curtain wall and the like. The air buffer layer is formed by an inner vertical surface structure and an outer vertical surface structure. The outer layer can be composed of an exposed frame, a hidden frame or a point-supported curtain wall. The inner layer can be composed of an exposed frame, a hidden frame curtain wall or a door and window with an opening sash and an access passage. Like the novel double-deck curtain wall of publication No. CN 204571022U, this curtain wall still has the position that can't adjust outer curtain wall to realize the problem of reinforcing ventilation effect.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a double-deck curtain, solve prior art and have the position that can't adjust outer curtain to realize the problem of reinforcing ventilation effect.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a double-layer curtain wall comprises a support, an inner layer curtain wall and an outer layer curtain wall, wherein the inner layer curtain wall is arranged on the support, and the outer layer curtain wall is arranged on the inner layer curtain wall through a fixed connecting device; the fixed connection device comprises a telescopic mechanism and a fixed connection piece, one end of the fixed connection piece is fixedly connected with the inner layer curtain wall, the other end of the fixed connection piece is connected with the outer layer curtain wall in a rotating mode, the telescopic mechanism is connected to the inner layer curtain wall in a sliding mode, the output end of the telescopic mechanism is connected with the outer layer curtain wall in a rotating mode, and the outer layer curtain wall is driven by the telescopic mechanism to rotate with the fixed connection piece as a fulcrum. The telescopic mechanism can adopt the prior art, and only needs to realize the working principle. When the curtain wall is used, the outer curtain wall is driven to be a fulcrum along the top end of the fixed connecting piece by pulling the telescopic mechanism, so that the outer curtain wall can be inclined, and the ventilation area is increased; and the structure of the device is simple, the cost is low, and the device has practicability.

Further, a first clamping sleeve is arranged at the upper end of the outer curtain wall, and a second clamping sleeve is arranged at the lower end of the outer curtain wall; the first clamping sleeve and the second clamping sleeve are fixedly connected through a support column, a connecting seat is arranged on the support column, and the telescopic mechanism and the fixed connecting piece are rotatably connected with the connecting seat. The first clamping sleeve and the second clamping sleeve are arranged, so that the installation of the outer curtain wall can be facilitated, and the integral structure of the outer curtain wall is not damaged.

Further, be provided with first cross slot on the connecting seat, be provided with the cooperation on the pillar the second cross slot of first cross slot, be provided with the bolt in first cross slot and the second cross slot, be provided with the screens piece on the bolt. Set up like this, easy dismounting, simple structure just connects stably.

Furthermore, the two sides of the connecting seat are provided with clamping grooves matched with the clamping pieces. The stability of overall structure can be improved to the draw-in groove that sets up.

Furthermore, a plurality of ventilation openings are formed in the inner curtain wall. The ventilation effect can be further strengthened by arranging a plurality of ventilation openings.

Has the advantages that: when the curtain wall is used, the outer curtain wall is driven to be a fulcrum along the top end of the fixed connecting piece by pulling the telescopic mechanism, so that the outer curtain wall can be inclined, and the ventilation area is increased; and the structure of the device is simple, the cost is low, and the device has practicability.

Drawings

FIG. 1 is a schematic view of a double-layer curtain wall structure according to the present embodiment;

FIG. 2 is an enlarged view of A of the present embodiment;

fig. 3 is a front view of the connecting socket of the present embodiment.

Reference numerals: support 1, inlayer curtain 2, outer curtain 3, telescopic machanism 4, fixed connector 5, first cutting ferrule 6, second cutting ferrule 7, pillar 8, connecting seat 9, bolt 10, vent 11, screens piece 12.

Detailed Description

The technical solution of the double-layer curtain wall according to the present invention will be further described in detail with reference to the following embodiments.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, 2 and 3, the double-layer curtain wall of the present embodiment includes a support 1, an inner curtain wall 2 and an outer curtain wall 3, wherein the inner curtain wall 2 is disposed on the support 1, and the outer curtain wall 3 is disposed on the inner curtain wall 2 through a fixed connection device; fixed connection device includes telescopic machanism 4 and fixed connector 5, fixed connector 5 one end with 2 fixed connection of inlayer curtain, the other end with outer curtain 3 rotates to be connected, telescopic machanism 4 sliding connection in on the inlayer curtain 2, telescopic machanism 4's output with outer curtain 3 rotates to be connected, and drives through this telescopic machanism 4 outer curtain 3 with fixed connector 5 rotates for the fulcrum. The upper end of the outer curtain wall 3 is provided with a first clamping sleeve 6, and the lower end of the outer curtain wall is provided with a second clamping sleeve 7; the first cutting sleeve 6 and the second cutting sleeve 7 are fixedly connected through a support column 8, a connecting seat 9 is arranged on the support column 8, and the telescopic mechanism 4 and the fixed connecting piece 5 are rotatably connected with the connecting seat 9. The connecting seat 9 is provided with a first transverse groove, the pillar 8 is provided with a second transverse groove matched with the first transverse groove, the first transverse groove and the second transverse groove are internally provided with bolts 10, and the bolts 10 are provided with clamping pieces 12. And clamping grooves matched with the clamping pieces 12 are arranged at two sides of the connecting seat 9. A plurality of ventilation openings 11 are arranged on the inner curtain wall 2. When the curtain wall is used, the outer curtain wall 3 is driven to be a fulcrum along the top end of the fixed connecting piece 5 by pulling the telescopic mechanism 4, so that the outer curtain wall 3 can be inclined, and the ventilation area is increased; and the structure of the device is simple, the cost is low, and the device has practicability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a double-deck curtain, includes support, inlayer curtain and outer curtain, its characterized in that: the inner curtain wall is arranged on the bracket, and the outer curtain wall is arranged on the inner curtain wall through a fixed connecting device; the fixed connection device comprises a telescopic mechanism and a fixed connection piece, one end of the fixed connection piece is fixedly connected with the inner layer curtain wall, the other end of the fixed connection piece is connected with the outer layer curtain wall in a rotating mode, the telescopic mechanism is connected to the inner layer curtain wall in a sliding mode, the output end of the telescopic mechanism is connected with the outer layer curtain wall in a rotating mode, and the outer layer curtain wall is driven by the telescopic mechanism to rotate with the fixed connection piece as a fulcrum.

2. A double curtain wall as claimed in claim 1, wherein: the upper end of the outer curtain wall is provided with a first clamping sleeve, and the lower end of the outer curtain wall is provided with a second clamping sleeve; the first clamping sleeve and the second clamping sleeve are fixedly connected through a support column, a connecting seat is arranged on the support column, and the telescopic mechanism and the fixed connecting piece are rotatably connected with the connecting seat.

3. A double curtain wall as claimed in claim 2, wherein: the connecting seat is provided with a first transverse groove, the strut is provided with a second transverse groove matched with the first transverse groove, the first transverse groove and the second transverse groove are internally provided with bolts, and the bolts are provided with clamping pieces.

4. A double curtain wall as claimed in claim 3, wherein: and clamping grooves matched with the clamping pieces are arranged on two sides of the connecting seat.

5. A double curtain wall as claimed in claim 1, wherein: a plurality of ventilation openings are formed in the inner curtain wall.