CN201284608Y

CN201284608Y - Double-layer energy-saving bay window

Info

Publication number: CN201284608Y
Application number: CNU2008202252825U
Authority: CN
Inventors: 孔凡亭
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-06
Filing date: 2008-11-06
Publication date: 2009-08-05
Anticipated expiration: 2018-11-06

Abstract

The utility model discloses a double-layer energy-saving bay window. An inner window and an outer window are arranged on the hole of the bay window. A built-in curtain is arranged in an empty cavity between the two windows. The beneficial effect of the application is as follows: (1) the advantages of the traditional bay window are kept, such as adding construction charm to the outside surface of commercial residential building, sufficient indoor sunlight, extending indoor visual space, allowing people to have broader visual field, feel and be close to nature in maximum extent; (2) the utility model can serve as heating installation and reduce heating cost; (3) the utility model has good shading and heat insulating performances in summer and the air conditioning cost can be reduced; (4) the sound insulating effect is good.

Description

The double-layer energy-saving bay window

Technical field

The application relates to window.

Background technology:

The bay window of installing has many advantages at present, as increasing the building glamour for the outer facade of the commercial house, make indoor light more sufficient, visually can extend the interior space, allow people have more wide visual field, experience nature to a greater extent, get close to nature etc., but this bay window is unfavorable to indoor heat insulating in the winter time, and the solar radiant heat that sees through in summer increases, make building energy consumption increase, thereby be subjected to the restriction of some local governments.So, need a kind of novel energy-conserving bay window that keeps the bay window advantage fully of invention, it is used widely, be not subjected to the restriction of energy saving policy.

Summary of the invention

The present invention seeks to make bay window energy-conservation, promptly winter heat storing and heat preserving, summer sunshading and heat-insulating, technical scheme is:

Inside and outside two-layer window is installed on the bay window hole, built-in curtain is installed in the cavity between two-layer window;

The window frame lath of inside and outside two-layer window by screw, makes it connect into an integral body, provides convenience for built-in curtain is installed;

The similar common bay window of outer window adopts single-layer and transparent glass, and two sides are fixed sash, but front be about the pull-type sash;

The internal layer window is the flat window of pull-type up and down, adopts single-layer and transparent glass, and is better with the high-transparency hollow glass, is installed in the window inboard;

Built-in curtain comprises that built-in abat vent and built-in heat insulation curtain are two-layer, can be to draw curtain, also can be roller shutter, can manual operation, and also can electric operating; Built-in abat vent can adopt white or light cloth to make, and is used for sunshade on daytime in summer; The built-in heat insulation curtain can adopt thick matter flannelette to make, be used for winter night insulation and night in summer heat insulation.

The application's good effect is: outside the original advantage of maintenance bay window, also have

(1) reduces heating cost winter

When winter, had solar radiation daytime, close outer window, draw back or roll built-in curtain, internal layer window sash is up and down respectively opened a bit, make in the inside and outside two-layer window cavity by the solar radiant heat heated hot air heated, in the last sash inlet chamber of opening, the cavity inside and outside indoor cold air flows into by the following sash of opening between the two-layer window, so circulation, room air is promptly heated by the sun, significantly reduces indoor heating equipment operating load; When winter, do not have sunlight daytime, then close outer window and internal layer window, draw back or roll built-in curtain, so that indoor heat insulating and daylighting; Then close outer window and internal layer window night in winter, the built-in curtain of pulling on or hang down, then the thermal insulation sound insulation value of window is good.

(2) reduce the air-conditioning expense summer

When have solar radiation summer, the sash up and down of outer window is all opened, close the internal layer window, the built-in abat vent of pulling on or hang down, draw back or roll the built-in heat insulation curtain, at this moment, hot air between the ectonexine window in the cavity upwards, by the last sash space of opening, flow out outside window the following sash space of air that outside temperature is lower by opening, flow in the cavity between the ectonexine window, so circulation is played cooling effect to window, makes the sunshading and heat-insulating soundproof effect of whole window good; When not having solar radiation summer, close outer window and internal layer window, then draw back daytime or roll built-in curtain, make window daylighting good, heat-proof quality is good; The built-in curtain of then pulling on night or hang down further improves the cool performance of heat insulation guarantor of window.

Description of drawings

Fig. 1 is the vertical cut-away schematic view of double-layer energy-saving bay window;

Among the figure: 1---the window top board, 2---outer window window frame, 3---outer window sash, 4---the window base plate, 5---the built-in heat insulation curtain, 6---built-in abat vent, 7---lath, 8---body of wall, 9---internal layer window window frame, 10---the internal layer window sash.

The specific embodiment

Further specify the application's technical scheme below in conjunction with specific embodiment:

As Fig. 1, window top board 1 and window base plate 4 are reinforced concrete member, install when the house civil engineering; Outer window window frame 2 adopts glass fiber reinforced plastic door window profile or aluminium alloy door's window profile, to improve the Wind-Pressure Resistance ability of window; Internal layer window window frame 9 adopts plastic door-window section bar, to improve the thermal and insulating performance of window; Lath 7 adopts aluminium alloy plate or glass epoxy, is fixed on the window top body of wall 8 with expansion bolt, so that built-in heat insulation curtain 5 and built-in abat vent 6 are installed; Built-in heat insulation curtain 5 and built-in abat vent 6 are and manually draw curtain, select corduroy cloth and white textile tulle cloth respectively for use, are installed on the lath 7.

During installation, outer window window frame 2 is installed earlier, lath 7 and internal layer window window frame 9 are installed again, built-in heat insulation curtain 5 and built-in abat vent 6 are installed again, outer window sash 3 and internal layer window sash 10 are installed at last.

Claims

1, double-layer energy-saving bay window is characterized in that:

(1) inside and outside two-layer window is installed on the bay window hole, the window frame of inside and outside two-layer window is linked to be an integral body with lath;

(2) built-in abat vent and built-in heat insulation curtain are installed in the cavity between inside and outside two-layer window;

(3) inside and outside two-layer window is all installed down the pull-type sash.