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A high-temperature-proof normally open center-hung window

A normally open, high temperature resistant technology, applied in windows/doors, fire doors, door/window accessories, etc., can solve problems such as high installation position of center-hung windows and potential safety hazards

Active Publication Date: 2020-12-18
临清市经开实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the hot summer, when the sunlight is sufficient and the outdoor temperature is high, when the center-hung windows are opened, the heat convection speed between the indoor and outdoor air is faster, so that the indoor and outdoor are equally hot. When the center-hung windows need to be closed to slow down the heat convection speed or indoor When the air conditioner is turned on to cool down, the mid-hung windows need to be closed manually. In addition, the mid-hung windows are generally installed at a high position and need to use a climbing ladder, which poses a safety hazard

Method used

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  • A high-temperature-proof normally open center-hung window
  • A high-temperature-proof normally open center-hung window
  • A high-temperature-proof normally open center-hung window

Examples

Experimental program
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Effect test

Embodiment 1

[0018]ReferenceFigure 1-2 , A high-temperature-proof normally-open mid-hung window, comprising a window frame 1, a hanging window 2, and a rotating shaft 3. The two outer walls of the hanging window 2 are horizontally fixedly connected with a rotating shaft 3, and the hanging window 2 is connected to the inner wall of the window frame 1 through the rotating shaft 3 Rotation connection, one side inner wall of the window frame 1 is provided with a driving groove, the rotating shaft 3 located in the driving groove is interference-fitted with a gear 4, the gear 4 is meshed with a toothed plate 5, and the side wall of the toothed plate 5 away from the gear 4 is fixedly connected There is a sliding block 6, which adopts a T-shaped structure. The sliding block 6 of the T-shaped mechanism and the sliding groove 7 are slidably connected to enhance the stability between the two and prevent the sliding block 6 from detaching. Drive one side of the groove The inner wall is provided with a slidi...

Embodiment 2

[0024]Such asFigure 3-4 As shown, the difference between this embodiment and embodiment 1 is that the window frame 1 is provided with a movement cavity 13 at the corresponding position of the sliding groove 7, and the inner wall of the movement cavity 13 is sealed and slidingly connected with a piston block 14, and the upper end of the piston block 14 The inner magnet 15 is fixedly connected. The lower end of the piston block 14 and the movement cavity 13 together form a sealed space and are filled with a low boiling point evaporating liquid. Specifically, the low boiling point evaporating liquid uses butyl acetate with a boiling point of 26.5° and the slider 6 is close to One side wall of the movement cavity 13 is embedded with an outer magnet 17 that is oppositely attracted to the inner magnet 15, and the upper end side wall of the movement cavity 13 is provided with a fine vent communicating with the outside atmosphere.

[0025]In this embodiment, when the sun's rays are strong and...

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Abstract

The invention discloses a high-temperature-resistant normally-open center-pivoted window. The high-temperature-resistant normally-open center-pivoted window comprises a window frame, a suspended window and a rotary shaft. The outer walls of the two sides of the suspended window are horizontally and fixedly connected with rotary shafts. The suspended window is rotatably connected with the inner walls of the window frame through the rotary shafts. A driving groove is formed in the inner wall of one side of the window frame. The rotary shaft located in the driving groove is in interference fit with a gear. The gear is engaged with a gear plate. The wall of the side, away from the gear, of the gear plate is fixedly connected with a sliding block. The sliding block is of a T-shaped structure. Asliding groove slidably connected with the sliding block is formed in the inner wall of one side of the driving groove. A lower magnet is fixedly connected to the bottom end of the gear plate. The high-temperature-resistant normally-open center-pivoted window has the advantages that changes of outdoor sunlight and air temperature are converted into a temperature difference between a metal sheet and a power generation sheet, currents are generated in a closed circuit according to the temperature-difference power generation principle, an electromagnet generates repulsive force relative to the lower magnet, and the suspended window is closed through the gear plate structure and does not need to be manually closed, so that the automation degree is high, and the safety is improved.

Description

Technical field[0001]The invention relates to the technical field of suspended windows, in particular to a high-temperature-proof normally-open mid-hung window.Background technique[0002]The middle-hung window has the largest opening area and is suitable for buildings that require ventilation in the area, such as factory buildings, stadiums and other public places. It has both traditional styles and innovative technology. The middle-hung window accessories have good economic performance and easy installation. The whole window is natural, generous, and extremely fashionable and decorative.[0003]In the hot summer, the sun is sufficient and the outdoor temperature is high. When the middle-hung window is opened, the heat convection between the indoor and outdoor air is faster, causing the indoor and outdoor to be very hot. When the middle-hung window needs to be closed to slow down the heat convection or indoor When the air conditioner is turned on to cool down, it is necessary to manual...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B5/16E06B7/28E05F15/71
CPCE06B5/16E06B7/28E05F15/71
Inventor 金敏杰
Owner 临清市经开实业有限公司