CN221646744U

CN221646744U - Unit curtain wall flat-open window structure

Info

Publication number: CN221646744U
Application number: CN202420074283.3U
Authority: CN
Inventors: 林继福; 徐志超; 阳忠; 杨文泰; 余嘉瑞; 罗景如
Original assignee: Guangdong Rongdu Construction Co ltd
Current assignee: Guangdong Rongdu Construction Co ltd
Priority date: 2024-01-11
Filing date: 2024-01-11
Publication date: 2024-09-03
Anticipated expiration: 2034-01-11

Abstract

The utility model relates to the technical field of casement windows, in particular to a unit curtain wall casement window structure. The device comprises a window frame mounted on a curtain wall, a glass frame mounted in the window frame, glass mounted in the glass frame, and a connecting component connected with the window frame and the glass frame and used for keeping stability when the glass frame is opened relative to the window frame; according to the unit curtain wall flat-open window structure, through the arrangement of the window frame, the glass and the connecting component, the window frame can be kept in a stable state when being opened, so that the risk of damage caused by the fact that the glass frame is automatically closed and impacted to the window frame is effectively avoided.

Description

Unit curtain wall flat-open window structure

Technical Field

The utility model relates to the technical field of casement windows, in particular to a unit curtain wall casement window structure.

Background

The unit curtain wall is a complete curtain wall structure basic unit made of various wall panels and supporting frames in factories, is directly installed on a building curtain wall with a main body structure, and needs to be used for a casement window structure when the unit curtain wall is used.

In practical application, the glass frame in the casement window is easy to be automatically closed under the drive of external force (such as wind force) when being opened, and then the glass frame is impacted to the outer frame, so that the damage is caused.

For this reason, a technical means is needed to solve the above-mentioned drawbacks.

Disclosure of utility model

The utility model adopts the following technical scheme:

A unit curtain wall flat-open window structure, comprising a window frame mounted on a curtain wall, a glass frame mounted in the window frame, glass mounted in the glass frame, and a connecting component connected with the window frame and the glass frame and used for keeping stability when the glass frame is opened relative to the window frame;

The connecting assembly comprises a sliding chute, a sliding block, a connecting rod, a lifting plate, a limiting block and a lifting driving unit; the sliding chute is arranged on one side of the window frame, which is attached to the glass frame; the sliding block is slidably arranged in the sliding groove; the connecting rod is connected with the sliding block and the glass frame; the lifting plate is adjacently arranged on the sliding block; the limiting blocks are arranged in a plurality, the limiting blocks are arranged on one side of the lifting plate side by side, and the width of the sliding block is spaced between the adjacent limiting blocks; the lifting driving unit is installed in the window frame and connected with the lifting plate, so that in an opening state, the lifting plate is driven to be close to the sliding block, the sliding block is clamped between the adjacent limiting blocks, or when the window frame needs to be closed, the lifting plate is driven to be far away from the sliding block, and the sliding block can slide along the sliding groove.

Preferably, the sliding groove is arranged at the upper end and the lower end of the window frame.

Preferably, the lifting driving unit comprises a screw rod, a rotating shaft, a rotating wheel, a first meshing gear and a second meshing gear; the screw rod is arranged at the side part of the window frame, two ends of the screw rod are respectively provided with reverse threads, and the two lifting plates are respectively connected with the two reverse threads; the rotating shaft is arranged on one side of the middle part of the screw rod; the rotating wheel is connected with the rotating shaft and used for driving the rotating shaft to rotate; the first meshing gear and the second meshing gear are respectively arranged on the rotating shaft and the screw rod and meshed with each other.

Preferably, one end of the connecting rod is rotatably connected with the sliding block, and the other end of the connecting rod is rotatably connected with the glass frame.

Preferably, a first inclined pushing surface is arranged on the limiting block; the sliding block is provided with a second inclined pushing surface corresponding to the first inclined pushing surface.

According to the unit curtain wall flat-open window structure, through the arrangement of the window frame, the glass and the connecting component, the window frame can be kept in a stable state when being opened, so that the risk of damage caused by the fact that the glass frame is automatically closed and impacted to the window frame is effectively avoided.

Drawings

FIG. 1 is an overall schematic view of a unit curtain wall casement window structure of the present utility model;

FIG. 2 is an enlarged schematic view of FIG. 1A;

Fig. 3 is a schematic view of a part of a structure of a casement window of a unit curtain wall according to the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 3, a casement window structure of a unit curtain wall includes a window frame 10 installed in the curtain wall, a glass frame 20 installed in the window frame 10, glass installed in the glass frame 20, and a connection assembly 30 connected to the window frame 10 and the glass frame 20 for maintaining stability when the glass frame 20 is opened with respect to the window frame 10;

The connecting assembly 30 comprises a sliding groove 301, a sliding block 302, a connecting rod 303, a lifting plate 304, a limiting block 305 and a lifting driving unit; the sliding groove 301 is opened at one side of the window frame 10 attached to the glass frame 20; the sliding block 302 is slidably mounted in the sliding groove 301; the connecting rod 303 is connected with the sliding block 302 and the glass frame 20; the lifting plate 304 is adjacent to the sliding block 302; the limiting blocks 305 are provided with a plurality of limiting blocks 305, the limiting blocks 305 are arranged on one side of the lifting plate 304 side by side, and the width of the sliding block 302 is spaced between adjacent limiting blocks 305; the lifting driving unit is installed in the window frame 10 and connected to the lifting plate 304, so that in an open state, the lifting plate 304 is driven to approach the sliding block 302, so that the sliding block 302 is clamped between adjacent limiting blocks 305, or when the window frame needs to be closed, the lifting plate 304 is driven to be far away from the sliding block 302, so that the sliding block 302 can slide along the sliding groove 301.

In this embodiment, when the window frame 10 needs to be opened, the lifting plate 304 is driven to be away from the sliding block 302, so that the sliding block 302 and the limiting block 305 are released from abutting and limiting, and the window frame 10 is pushed, and after the window frame is pushed to a proper angle, the lifting driving unit drives the lifting plate 304 to be close to the sliding block 302, so that the sliding block 302 is limited and fixed between the adjacent limiting blocks 305 again; when the window needs to be closed, the window is closed, and otherwise.

According to the unit curtain wall flat-open window structure, through the arrangement of the window frame 10, the glass frame 20, the glass and the connecting assembly 30, the window frame 10 can be kept in a stable state when being opened, so that the risk of damage caused by the fact that the glass frame 20 is automatically closed and impacted to the window frame 10 is effectively avoided.

In a specific embodiment, the chute 301 is provided at the upper and lower ends of the window frame 10. The lifting driving unit comprises a screw rod 306, a rotating shaft 307, a rotating wheel 308, a first meshing gear (not shown in the figure) and a second meshing gear (not shown in the figure); the screw rod 306 is mounted on the side of the window frame 10, two ends of the screw rod 306 are respectively provided with reverse threads, and two lifting plates 304 are respectively connected with the two reverse threads; the rotating shaft 307 is installed at one side of the middle part of the screw 306; the rotating wheel 308 is connected with the rotating shaft 307 and is used for driving the rotating shaft 307 to rotate; the first meshing gear and the second meshing gear are respectively mounted on the rotating shaft 307 and the screw 306, and are meshed with each other. In this embodiment, the rotating wheel 308 is rotated to further drive the rotating shaft 307 to rotate, so that the rotating shaft 307 drives the screw rod 306 to rotate through the first meshing gear and the second meshing gear, and due to the arrangement of two sections of reverse threads of the screw rod 306, the screw rod 306 drives the two lifting plates 304 to move away from or approach each other, so that the limiting blocks 305 on the two lifting plates 304 simultaneously approach or move away from the sliding blocks 302.

In a specific embodiment, one end of the connecting rod 303 is rotatably connected to the slider 302, and the other end is rotatably connected to the glass frame 20. The limiting block 305 is provided with a first inclined pushing surface 309; the slider 302 is provided with a second inclined pushing surface 310 corresponding to the first inclined pushing surface 309. In this embodiment, when the connecting plate moves close to the slider 302, the first inclined pushing surface 309 abuts against the second inclined pushing surface 310, so that the slider 302 is driven by the second inclined pushing surface 310 to smoothly fall between the adjacent limiting blocks 305.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A unit curtain flat-open window structure which characterized in that: the device comprises a window frame mounted on a curtain wall, a glass frame mounted in the window frame, glass mounted in the glass frame, and a connecting component connected with the window frame and the glass frame and used for keeping stability when the glass frame is opened relative to the window frame;

2. The unitized curtain wall side-hung window structure of claim 1, wherein: the sliding groove is arranged at the upper end and the lower end of the window frame.

3. The unitized curtain wall side-hung window structure of claim 2, wherein: the lifting driving unit comprises a screw rod, a rotating shaft, a rotating wheel, a first meshing gear and a second meshing gear; the screw rod is arranged at the side part of the window frame, two ends of the screw rod are respectively provided with reverse threads, and the two lifting plates are respectively connected with the two reverse threads; the rotating shaft is arranged on one side of the middle part of the screw rod; the rotating wheel is connected with the rotating shaft and used for driving the rotating shaft to rotate; the first meshing gear and the second meshing gear are respectively arranged on the rotating shaft and the screw rod and meshed with each other.

4. The unitized curtain wall side-hung window structure of claim 1, wherein: one end of the connecting rod is rotationally connected with the sliding block, and the other end of the connecting rod is rotationally connected with the glass frame.

5. The unitized curtain wall side-hung window structure of claim 1, wherein: the limiting block is provided with a first inclined pushing surface; the sliding block is provided with a second inclined pushing surface corresponding to the first inclined pushing surface.