CN211257480U

CN211257480U - Curved surface curtain for building

Info

Publication number: CN211257480U
Application number: CN201922105905.6U
Authority: CN
Inventors: 姚欣翘
Original assignee: Zhonghezhong Construction Group Shenzhen Co ltd
Current assignee: Zhonghezhong Construction Group Shenzhen Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-08-14
Anticipated expiration: 2029-11-29

Abstract

The utility model relates to the technical field of building curtain walls, in particular to a curved surface curtain wall for buildings, which comprises a first curved surface glass and a second curved surface glass, the curvature and the radius of the first curved glass are both larger than those of the second curved glass, the upper end part and the lower end part of the first curved glass and the second curved glass are both symmetrically provided with two fixed metal frames, a plurality of buffer damping devices are arranged between the inner part of the fixed metal frame and the end parts of the first curved glass and the second curved glass, a damping column is arranged in each buffer damping device, a first spring is arranged on the outer side of the column body of the shock absorption column, a limiting disc is arranged on the shock absorption column, a shock absorption device shell is arranged on the outer side of the limiting disc, the device reasonable in design simple structure, the collision that avoids the installation problem to lead to that can very big degree is damaged, has improved the shock resistance of curved surface curtain, is fit for promoting.

Description

Curved surface curtain for building

Technical Field

The utility model relates to a building curtain technical field especially relates to a curved surface curtain for building.

Background

The curtain wall is an outer wall enclosure of a building, consists of a panel and a supporting structure system, is not bearing, is a light wall body with decorative effect commonly used by modern large-scale and high-rise buildings, the modern buildings mostly adopt a glass curtain wall design with beautiful appearance and better optical activity, the existing curtain wall units have single-layer curtain walls, double-layer curtain walls and the like, the existing double-layer curtain wall units are mostly designed into an integrated molding mode, the aim is to reduce the thickness as much as possible but cause the hollow layer to become narrow, the existing curved surface arc unit type curtain walls on the market mostly realize the manufacturing of curved surface unit bodies by bending unit rods or panels in the arc direction or fitting curved surfaces through flat plate broken line units, but the common unit rods are metal wires formed by extrusion molding, and the molding precision is difficult to ensure by the later cold bending processing, the cavity of the section is generally complex, the original mechanical strength of the section can be influenced after forced cold bending, and meanwhile, if a flat plate broken line unit is completely adopted for fitting, the fold line panels of some non-transparent parts can destroy the integral sense of the curved surface part of the building and reduce the appearance artistic effect of the building, the unit curtain wall mainly bears the self load through the hanging pieces at the upper ends of the left and right upright posts, the gravity center of the arc plate relatively deviates from the straight line between two supporting points, the whole stress structure of the unit is not favorable, so the unit is easy to be damaged when receiving external force impact, or the unit is damaged when generating impact with the hanging piece, thereby the requirements of higher pre-installation precision and stability of installation quality are provided, the construction can be rapidly carried out, meanwhile, the whole cost of the curtain wall system can be relatively low, and the quality is reliable, so that the curved curtain wall for the building is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of poor shock resistance in the prior art and providing a curved curtain wall for buildings.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is a curved surface curtain wall for buildings, which comprises first curved surface glass and second curved surface glass, wherein the curvature and the radius of the first curved surface glass are larger than those of the second curved surface glass, the upper end part and the lower end part of the first curved surface glass and the second curved surface glass are symmetrically provided with two fixed metal frames, a plurality of buffering and damping devices are arranged between the inner part of each fixed metal frame and the end part of the first curved surface glass and the second curved surface glass, each buffering and damping device is internally provided with a damping column, the outer side of a column body of each damping column is provided with a first spring, each damping column is provided with a limiting disc, the outer side of each limiting disc is provided with a damping device shell, the inner part of each damping device shell is provided with a second spring on the lower end surface close to the corresponding limiting disc, the inner side of the circumference of each second spring is provided with a third spring, and one end of each third, the one end that the shock attenuation post was kept away from to the third spring is equipped with the gasket, all be equipped with the spout on first curved surface glass and the second curved surface glass, be equipped with a plurality of head rods and second connecting rod on the spout, become the setting of X form between head rod and the second connecting rod, just the junction of head rod and second connecting rod is equipped with the connection boss.

Preferably, the gasket has the same shape as the cross section of the top of the first curved glass and the second curved glass, and the width of the gasket is larger than the diameter of the shell of the damping device.

Preferably, the first connecting rod, the second connecting rod and the connecting reinforcing block are all made of elastic rubber materials.

The utility model provides a pair of curved surface curtain for building, beneficial effect lies in: when in use, the first curved glass and the second curved glass are arranged in the fixed metal frame and are fixed with the buffer and shock absorption device in the fixed metal frame to realize the assembly of the unit curved curtain wall module, the buffer and shock absorption device is arranged to ensure that the first curved glass, the second curved glass and the fixed metal frame are not damaged due to impact, the first curved glass and the second curved glass are arranged and separated by a certain distance to form a hollow layer, the indoor and the outdoor can be separated, the first connecting rod and the second connecting rod which are connected in an X shape are arranged between the first curved glass and the second curved glass, the hollow layer can be prevented from becoming narrow due to the installation problem, the damage caused by the collision between the first curved glass and the second curved glass is further avoided, the hollow layer between the first curved glass on the outdoor side and the second curved glass on the indoor side is also avoided, its function is when can be in winter, play as the insulating layer function by this cavity layer and make indoor warm house efficiency improve, when waiting summer, utilize the cavity in situ to carry out the convection current and take a breath and alleviate the temperature that sunshine penetrates glass panels directly, and then restrain that these heat flow directions are indoor in order to improve cold house efficiency, the utilization efficiency of the energy has been improved, the device reasonable in design simple structure, the collision damage that the problem of avoiding installing that can be very big degree leads to has improved the shock resistance of curved surface curtain, is fit for promoting.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a curved curtain wall for building according to the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a curved curtain wall for building according to the present invention;

fig. 3 is a schematic sectional structure view of a curved curtain wall for building according to the present invention;

fig. 4 is the utility model provides a local section structure sketch map of curved surface curtain for building.

In the figure: the damping device comprises a fixed metal frame 1, first curved glass 2, second curved glass 3, a first connecting rod 4, a second connecting rod 5, a connecting reinforcing block 6, a first spring 7, a limiting disc 8, a second spring 9, a damping column 10, a damping device shell 11, a third spring 12 and a gasket 13.

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.

Referring to fig. 1-4, a curved curtain wall for buildings comprises a first curved glass 2 and a second curved glass 3, wherein the curvature and radius of the first curved glass 2 are larger than those of the second curved glass 3, two fixed metal frames 1 are symmetrically arranged at the upper end and the lower end of the first curved glass 2 and the second curved glass 3, a plurality of buffer damping devices are arranged between the inside of each fixed metal frame 1 and the ends of the first curved glass 2 and the second curved glass 3, a damping column 10 is arranged inside each buffer damping device, a first spring 7 is arranged outside the column body of each damping column 10, a limiting disc 8 is arranged on each damping column 10, a damping device shell 11 is arranged outside the limiting disc 8, a second spring 9 is arranged on the lower end face, close to the limiting disc 8, inside the circumference of the second spring 9 is provided with a third spring 12, one end of the third spring 12 is fixedly connected with the damping column 10, the one end that shock attenuation post 10 was kept away from to third spring 12 is equipped with gasket 13, all is equipped with the spout on first curved surface glass 2 and the second curved surface glass 3, is equipped with a plurality of head rods 4 and second connecting rod 5 on the spout, becomes the setting of X form between head rod 4 and the second connecting rod 5, and the junction of head rod 4 and second connecting rod 5 is equipped with connects boss 6.

The gasket 13 is the same with the top section shape of the first curved glass 2 and the second curved glass 3, the width of the gasket is larger than the diameter of the damping device shell 11, and the first curved glass 2 and the second curved glass 3 are guaranteed to be prevented from being damaged due to impact between the first curved glass 2 and the fixed metal frame 1 through the damping device.

The first connecting rod 4, the second connecting rod 5 and the connecting reinforcing block 6 are made of elastic rubber materials, the first connecting rod 4 and the second connecting rod 5 which are connected in an X-shaped mode are arranged between the first curved glass 2 and the second curved glass 3, the situation that the hollow layer becomes narrow due to installation problems can be avoided, and then the situation that the first curved glass 2 and the second curved glass 3 are damaged due to collision is avoided.

The hollow layer between the first curved glass 2 on the outdoor side and the second curved glass 3 on the indoor side has the function of improving the indoor room-warming efficiency by functioning as a heat-insulating layer in winter, and when summer comes, the temperature of the glass panel is directly irradiated by sunlight through convection ventilation in the hollow layer, so that the heat is prevented from flowing into the room to improve the room-cooling efficiency, and the utilization efficiency of energy is improved.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A curved surface curtain wall for buildings comprises first curved surface glass (2) and second curved surface glass (3), wherein the curvature and the radius of the first curved surface glass (2) are larger than that of the second curved surface glass (3), the curved surface curtain wall is characterized in that the upper end part and the lower end part of the first curved surface glass (2) and the second curved surface glass (3) are symmetrically provided with two fixed metal frames (1), a plurality of buffering damping devices are respectively arranged between the inner part of each fixed metal frame (1) and the end parts of the first curved surface glass (2) and the second curved surface glass (3), each buffering damping device is internally provided with a damping column (10), a first spring (7) is arranged on the outer side of the damping column (10), a limiting disc (8) is arranged on the outer side of the limiting disc (8), a damping device shell (11) is arranged on the inner part of the damping device shell (11) close to the lower end surface of the limiting disc (8), the circumference inboard of second spring (9) is equipped with third spring (12), the one end of third spring (12) with shock attenuation post (10) fixed connection, the one end that shock attenuation post (10) were kept away from in third spring (12) is equipped with gasket (13), all be equipped with the spout on first curved surface glass (2) and second curved surface glass (3), be equipped with a plurality of head rod (4) and second connecting rod (5) on the spout, become the setting of X form between head rod (4) and second connecting rod (5), just the junction of head rod (4) and second connecting rod (5) is equipped with connects boss (6).

2. The curved curtain wall for buildings according to claim 1, wherein the gasket (13) has the same shape as the top cross section of the first curved glass (2) and the second curved glass (3), and the width of the gasket is larger than the diameter of the shell (11) of the shock-absorbing device.

3. The curved curtain wall for buildings according to claim 1, wherein the first connecting rod (4), the second connecting rod (5) and the connecting reinforcing block (6) are all made of elastic rubber materials.