A sash control device for an energy-saving glass window whose sash can be rotated 90°

A technology of control devices and glass windows, which is applied to the arrangement of wing leaves, sealing devices, and wing leaf frames, etc., which can solve problems such as low safety performance and poor ventilation effect

Active Publication Date: 2016-08-31
武汉鸿和岗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the disadvantages of poor ventilation effect and low safety performance in the existing casement glass windows, and provide an energy-saving glass window whose sash can be rotated 90°, and the glass window realizes the largest ventilation area The ventilation effect is optimized, and its safety performance is also greatly improved; the invention particularly provides a sash control device for energy-saving glass windows whose sash can be rotated 90°

Method used

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  • A sash control device for an energy-saving glass window whose sash can be rotated 90°
  • A sash control device for an energy-saving glass window whose sash can be rotated 90°
  • A sash control device for an energy-saving glass window whose sash can be rotated 90°

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0120] An energy-saving glass window whose sash can be rotated by 90°, including a window frame and a sash, the sash includes a sash frame and glass, and is characterized in that the window frame consists of an upper horizontal frame, a lower horizontal frame, a left The frame and a right frame are connected to form a zigzag.

[0121] The upper horizontal frame 2 is connected into a U-shape by the upper horizontal frame front vertical plate 203 , the upper horizontal frame rear vertical plate 204 and the upper horizontal frame bottom plate 202 .

[0122] A front groove frame 26 is provided between the front vertical plate 203 of the upper horizontal frame and the bottom plate 202 of the upper horizontal frame. 26 is connected to the front side of the upper horizontal frame bottom plate 202 as a whole; a rear groove frame 27 is provided between the upper horizontal frame rear vertical plate 204 and the upper horizontal frame bottom plate 202, and the lower portion of the upper ...

Embodiment 2

[0160] see Figure 7 The difference between this embodiment and Embodiment 1 is that the number of said sash is two; The included angle of the front vertical board 101 of the left frame is equal to 180°; The angle is equal to 180°; the angle between the right vertical plate 1303 of the right sash and the front vertical plate 1301 of the right frame plus the angle between the left vertical plate 1104 of the right frame and the front vertical plate 1101 of the right frame is equal to 180°.

Embodiment 3

[0162] see Figure 6 The difference between the present embodiment and the first embodiment is that the middle frame 25 is set, and the middle frame 25 has a front riser 2501 of the middle frame and a rear riser 2502 of the middle frame. The structure is the same, and the structure on the right side is the same as the structure on the right side of the left frame 1; one to several window sashes can be installed on both sides of the middle frame 25.

[0163] The angle between the left vertical board and the left vertical board is less than 90°, and this angle=90°-α. After calculation, α is generally below 10°, which is determined according to the ratio between the thickness and width of the sash, the smaller the ratio, the smaller α. The two dimensions of the projection above the sash on the horizontal plane are the thickness and width of the sash. tgβ=thickness of sash ÷ width of sash, α≥β. see Figure 59 : First draw a rectangle with the width and thickness of the sash as...

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PUM

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Abstract

The invention provides a sash control device of an energy-saving glass window with a sash capable of rotating perpendicularly. The sash control device is characterized in that an upper control device comprises an upper groove-shaped claw, an upper rotating shaft and an upper shaft seat; the upper shaft seat is arranged in an upper transverse frame; a lower control device comprises a lower groove-shaped claw, a lower rotating shaft, a thrust bearing, a bearing box and a positioning pin; the lower rotating shaft consists of a shaft body, a shaft neck and a transverse positioning rod; the shaft body is provided with two positioning pin holes; the shaft neck is provided with a thrust bearing; the thrust bearing is arranged in the bearing box; the bearing box is arranged in a lower transverse frame; a vertical positioning rod and a rear side fin plate are arranged on the bearing box; and the rear fin plate is provided with two fixing pin holes which correspond to the two positioning pin holes in the lower rotating shaft. When the sash rotates to a desired position according to needs of a user, the positioning pin is inserted in the corresponding fixing pin hole and the corresponding positioning pin hole so as to fix the sash. Dust, harmful gas and harmful liquid difficultly enter relative rotating portions of the sash control device, and after lubricating oil smears the relative rotating portions, wear on the relative rotating portions can be reduced, so that the service life of the sash control device is long.

Description

technical field [0001] The invention relates to an energy-saving glass window whose sash can be rotated by 90°; the sash of the glass window rotates around a vertical axis to open or close the sash, and the distance between the axis and the vertical centerline of the sash is equal to zero; the invention particularly The utility model relates to a sash control device of the energy-saving glass window. Background technique [0002] Existing glass windows have several disadvantages: the one is that the ventilation effect of various glass windows is not good; The ratio of the ventilation area to the window area is lower; all the sash of the casement window can be opened, but the rotation angle of the sash is not large, generally only 60°, resulting in poor ventilation effect. The 2nd, because there is relative movement between the sash and the window frame of the sliding window, the two are sealed by wool strips, and the sealing effect is very poor. The 3rd, the sash of caseme...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B3/40E06B3/04E06B7/16E05D7/085
Inventor 李井冈
Owner 武汉鸿和岗科技有限公司
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