CN102536058A - Heat-insulation and energy-saving aluminum alloy sliding door window - Google Patents

Heat-insulation and energy-saving aluminum alloy sliding door window Download PDF

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Publication number
CN102536058A
CN102536058A CN2012100081781A CN201210008178A CN102536058A CN 102536058 A CN102536058 A CN 102536058A CN 2012100081781 A CN2012100081781 A CN 2012100081781A CN 201210008178 A CN201210008178 A CN 201210008178A CN 102536058 A CN102536058 A CN 102536058A
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China
Prior art keywords
frame
door sash
sash
right wing
door window
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Pending
Application number
CN2012100081781A
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Chinese (zh)
Inventor
于建华
韦守军
刘爽
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Hebei Orient Sundar Windows Co Ltd
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Hebei Orient Sundar Windows Co Ltd
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Priority to CN2012100081781A priority Critical patent/CN102536058A/en
Publication of CN102536058A publication Critical patent/CN102536058A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a heat-insulation and energy-saving aluminum alloy sliding door window. An upper frame, a lower frame, a left frame, a right frame, an upper sash frame, a lower sash frame, a left sash frame and a right sash frame respectively consist of indoor aluminum sections, outdoor aluminum sections and heat-insulation bars; the left frame and the right frame are fixedly connected with an indoor door window sash and an outdoor door window sash via transmission aluminum troughs and fixing blocks of the transmission aluminum troughs, and a handle transmission of a handle is mounted in each transmission aluminum trough; two protruded cavities B and two protruded cavities C which respectively match with upper sash frames and lower sash frames of the indoor door window sash and the outdoor door window sash are respectively arranged on the upper frame and the lower frame, the upper end of the indoor door window sash and the upper end of the outdoor door window sash are mounted in the two protruded cavities B of the upper frame, and the lower end of the indoor door window sash and the lower end of the outdoor door window sash are placed on 'R'-shaped guide tracks mounted in the protruded cavities C via mounted load-bearing pulleys; and upper ends, lower ends, left ends and right ends of the indoor door window sash and the outdoor door window sash are respectively sealed with the upper frame, the lower frame, the left frame and the right frame via woolen strips. The heat-insulation and energy-saving aluminum alloy sliding door window is good in heat insulation and sealing performances, high in watertightness and airtightness, convenient in use and low in noise, and saves energy.

Description

A kind of heat-insulation aluminium alloy push-pull energy-saving door and window
Technical field
The invention belongs to the Door for building window system, relate to a kind of push-pull energy-saving door and window.
Background technology
In the building doors and windows, particularly slide door or window because it is simple in structure, easy to use, receives liking of user at present.But there are a lot of weak points in existing slide door or window: 1, frame material is most is not heat insulation aluminium extruded sections, and thermal property is relatively poor, serious heat loss, and heat insulation effect is poor.2, adopt single track sealing, sealing effectiveness is poor more, and waterproof, windproof performance are not good.Also some slide door or window all adopts adhesive tape sealing, and there is the problem of push-and-pull difficulty in it, reduces the application life of door.3, many employing " V " type tracks push-and-pull, and be mostly aluminum alloy material, not only in use, pulley and track take off groove easily, and the track friction of the material of pulley and aluminium material, are prone to produce noise pollution.
Summary of the invention
The object of the invention is exactly to solve the problems referred to above that exist in the prior art, and a kind of insulation, good seal performance are provided, and watertight, air-tightness height are easy to use, the heat-insulation aluminium alloy push-pull energy-saving door and window that noise is little.
For realizing above-mentioned purpose, technical scheme of the present invention is: a kind of heat-insulation aluminium alloy push-pull energy-saving door and window, and it comprises doorframe and window frame, interior door sash and exterior door sash; Doorframe and window frame is made up of upper ledge, lower frame, left frame and right frame, and interior door sash and exterior door sash comprise fan frame, lower casement frame, left side fan frame, right wing frame, profile and hollow glass respectively; Upper ledge, lower frame, left frame, right frame, on fan frame, lower casement frame, left side fan frame and right wing frame and form by indoor aluminium extruded sections, outdoor aluminium extruded sections and heat insulating strip respectively; On the left frame with the left side of indoor door leaf fan frame, right frame on the right wing frame of exterior door sash or on the left frame with the left side fan frame of exterior door sash, right frame on the end that fixes with the right wing frame of interior door sash protruding die cavity A is arranged; The other end is the plane; Be separately installed with the fixed block of driving groove aluminium in the protruding die cavity A on left frame and right frame; Be separately installed with driving groove aluminium with its fixing left side fan frame and right wing frame; The handle driver is installed in the driving groove aluminium, on the handle driver handle is installed, two protruding die cavity A respectively and and its fixing left side fan frame or right wing frame between seal by wool top; On contacted of the right wing frame of interior door sash and exterior door sash joint and left side fan frame or left side fan frame and right wing frame, be respectively arranged with mutual spacing limiting plate I and limiting plate II; There are being two to fan the protruding die cavity B that frame is complementary respectively with on interior door sash and the exterior door sash on the upper ledge; Between two protruding die cavity B, the heat insulating strip lower end of upper ledge is provided with groove; Be equipped with the anti-theft sealing piece of band hairbrush in the groove, seal by wool top between the two protruding die cavity B that go up fan frame and upper ledge of indoor door leaf and outdoor door leaf; Two protruding die cavity C that are complementary with the lower casement frame of indoor door leaf and outdoor door leaf are respectively arranged on lower frame; Between two protruding die cavity C, the heat insulating strip lower end of lower frame is provided with groove, seal by wool top between the two protruding die cavity C of the lower casement frame of interior door sash and exterior door sash and lower frame; " R " type guide-track groove is arranged respectively on two protruding die cavity C; There is the pulley base groove the corresponding position of lower casement frame at interior door sash and exterior door sash; The pulley base groove is equipped with pulley base; The load-bearing pulley is installed in the pulley base, heat insulation " R " type guide rail that is complementary with the load-bearing pulley is installed in " R " type guide-track groove, the load-bearing pulley places on heat insulation " R " type guide rail; Hollow glass is installed in going up between fan frame, lower casement frame, left side fan frame and the right wing frame of interior door sash and exterior door sash respectively, and the indoor is fixed by profile; Profile is provided with bayonet socket, on fan frame, lower casement frame, left side fan frame and right wing frame and profile joint the indoor section bar be provided with the draw-in groove that is complementary with bayonet socket, the bayonet socket of profile is fixed in fan frame, lower casement frame, the left draw-in groove of fanning frame and right wing frame; By interior sealing joint strip sealing and fixing, fix by the external seal adhesive tape sealing respectively between hollow glass and last fan frame, lower casement frame, left side fan frame and the right wing frame between hollow glass and the profile.
Between described two protruding die cavity C, in the groove that is provided with of the heat insulating strip lower end of lower frame, be equipped with U " the type insulating board.
Between the heat insulating strip of described left frame and right frame and the protruding die cavity A on it, L shaped heatpiston's plate is installed.
The right wing frame outside of fan frame and exterior door sash is equipped with aluminium alloys respectively and is fanned cover plate on the left side of the left side of the right wing frame of described interior door sash and exterior door sash fan frame or interior door sash.
The upper ledge of slide door or window of the present invention, lower frame, left frame, right frame, on fan frame, lower casement frame, left side fan frame and right wing frame and adopted the three-cavity structure of forming by indoor aluminium extruded sections, outdoor aluminium extruded sections and heat insulating strip to design respectively; Compared with similar products, improved the thermal and insulating performance of slide door or window greatly; The present invention adopts seal weatherstrip to carry out double sealing, when strengthening sealing, waterproof and dustproof performance, has guaranteed application life; Adopt heat insulation " R " type guide rail, better with cooperating between the load-bearing pulley, be difficult for de-orbiting, reduce noise.In a word, insulation of the present invention, good seal performance, watertight, air-tightness height, easy to use, noise is little, has saved the energy.
Description of drawings
The front view of the indoor when Fig. 1 closes for the present invention;
Fig. 2 is the AA sectional view of Fig. 1;
The front view of the indoor when Fig. 3 is opened to left end for the present invention;
Fig. 4 is the BB sectional view of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done further description.
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the slide door or window of present embodiment comprises doorframe and window frame 1, indoor window door leaf 11 and exterior door sash 12.Doorframe and window frame 1 is made up of upper ledge 4, lower frame 5, left frame 6 and right frame 7, interior door sash 11 and exterior door sash 12 comprise respectively fan frame 2,2 ', lower casement frame 23,23 ', a left side fan frame 8,20, right wing frame 8 ', 20 ', profile 9 and hollow glass 3.Upper ledge 4, lower frame 5, left frame 6, right frame 7, on fan frame 2,2 ', lower casement frame 23,23 ', left side fan frame 8,20 and right wing frame 8 ', 20 ' respectively form by indoor aluminium extruded sections, outdoor aluminium extruded sections and heat insulating strip 13.With an end of the right wing frame 20 of outdoor door leaf 12 ' fix protruding die cavity A14 is being arranged on the left frame 6 with on the left side of interior door sash 11 fan frame 8, the right frame 7; The other end is the plane; Be separately installed with the fixed block 36 of driving groove aluminium in the protruding die cavity A14 on left frame 6 and right frame 7; With its fixing left side fan frame 8 and right wing frame 20 ' be separately installed with driving groove aluminium 21, handle driver 37 is installed on the driving groove aluminium 21, handle 39 is installed on the handle driver.Between the heat insulating strip 13 of left side frame 6 and right frame 7 and the protruding die cavity A14 on it L shaped heatpiston's plate 27 is installed.Two protruding die cavity A14 respectively and its fixing left side fan frame 8 or right wing frame 20 ' between by wool top 38 sealings.The right wing frame 8 of interior door sash 11 and exterior door sash 12 joints ' with 20 contacted of left side fan frames on be respectively arranged with spacing limiting plate I34 and limiting plate II35 each other.The right wing frame 8 of interior door sash ' aluminium alloys fan cover plate 10 is housed respectively with the outside of the left side of exterior door sash fan frame 20.Have on the upper ledge 4 two respectively with indoor door leaf 11 and outdoor door leaf 12 on the protruding die cavity B15 of fan frame 2,2 ' be complementary; Between two protruding die cavity B15, heat insulating strip 13 lower ends of upper ledge 4 are provided with groove 16, are equipped with the anti-theft sealing piece 29 of band hairbrush 28 in the groove 16.Interior door sash 11 and exterior door sash 12 go up fan frame 2,2 ' with two protruding die cavity B15 of upper ledge 4 between seal by wool top 38.On lower frame 5, have two respectively with the protruding die cavity C17 of the lower casement frame 23,23 of interior door sash and exterior door sash ' be complementary; Between two protruding die cavity C17, heat insulating strip 13 lower ends of lower frame 5 are provided with groove 19, are equipped with U in the groove 19 " type insulating board 32.The lower casement frame 23,23 of interior door sash 11 and exterior door sash 12 ' and two protruding die cavity C17 of lower frame 5 between by wool top 38 sealings." R " type guide-track groove 18 is arranged respectively on two protruding die cavity C17; There is the pulley base groove lower casement frame 23,23 ' corresponding position at interior door sash 11 and exterior door sash 12; The pulley base groove is equipped with pulley base 24; Load-bearing pulley 25 is installed in the pulley base 24, heat insulation " R " type guide rail 26 that is complementary with load-bearing pulley 25 is installed in " R " type guide-track groove 18, load-bearing pulley 25 places on heat insulation " R " type guide rail 26.Hollow glass 3 be installed in respectively interior door sash 11 and exterior door sash 12 go up fan frame 2,2 ', lower casement frame 23,23 ', left side fan frame 8,20 and right wing frame 8 ', 20 ' between, the indoor is fixed by profile 9.Profile 9 is provided with bayonet socket 33; Last fan frame 2,2 ', lower casement frame 23,23 ', left side fan frame 8,20 and right wing frame 8 ', 20 ' be provided with the draw-in groove that is complementary with bayonet socket 33 with the indoor section bar of profile 9 joints, the bayonet socket 33 of profile 9 be fixed on fan frame 2,2 ', lower casement frame 23,23 ', left fan frame 8,20 and right wing frame 8 ', 20 ' draw-in groove in.Between hollow glass 3 and the profile 9 by interior sealing joint strip 30 sealing and fixing, hollow glass 3 and last fan frame 2,2 ', lower casement frame 23,23 ', left side fan frame 8,20 and right wing frame 8 ', 20 ' between respectively by external seal adhesive tape 31 sealing and fixing.
Certainly; The present invention also has other various embodiments; Under the situation of the present invention's spirit and essence; Those of ordinary skill in the art can make corresponding change and distortion according to the present invention, but these corresponding changes and distortion all should belong to the improvement of equivalent technologies, belong to the protection domain of claim of the present invention.

Claims (5)

1. heat-insulation aluminium alloy push-pull energy-saving door and window, it comprises doorframe and window frame, interior door sash and exterior door sash; Doorframe and window frame is made up of upper ledge, lower frame, left frame and right frame, and interior door sash and exterior door sash comprise fan frame, lower casement frame, left side fan frame, right wing frame, profile and hollow glass respectively; It is characterized in that: upper ledge, lower frame, left frame, right frame, on fan frame, lower casement frame, left side fan frame and right wing frame and form by indoor aluminium extruded sections, outdoor aluminium extruded sections and heat insulating strip respectively; On the left frame with the left side of indoor door leaf fan frame, right frame on the right wing frame of exterior door sash or on the left frame with the left side fan frame of exterior door sash, right frame on the end that fixes with the right wing frame of interior door sash protruding die cavity A is arranged; The other end is the plane; Be separately installed with the fixed block of driving groove aluminium in the protruding die cavity A on left frame and right frame; Be separately installed with driving groove aluminium with its fixing left side fan frame and right wing frame; The handle driver is installed in the driving groove aluminium, on the handle driver handle is installed, two protruding die cavity A respectively and and its fixing left side fan frame or right wing frame between seal by wool top; On contacted of the right wing frame of interior door sash and exterior door sash joint and left side fan frame or left side fan frame and right wing frame, be respectively arranged with mutual spacing limiting plate I and limiting plate II; There are being two to fan the protruding die cavity B that frame is complementary respectively with on interior door sash and the exterior door sash on the upper ledge; Between two protruding die cavity B, the heat insulating strip lower end of upper ledge is provided with groove; Be equipped with the anti-theft sealing piece of band hairbrush in the groove, seal by wool top between the two protruding die cavity B that go up fan frame and upper ledge of indoor door leaf and outdoor door leaf; Two protruding die cavity C that are complementary with the lower casement frame of indoor door leaf and outdoor door leaf are respectively arranged on lower frame; Between two protruding die cavity C, the heat insulating strip lower end of lower frame is provided with groove, seal by wool top between the two protruding die cavity C of the lower casement frame of interior door sash and exterior door sash and lower frame; " R " type guide-track groove is arranged respectively on two protruding die cavity C; There is the pulley base groove the corresponding position of lower casement frame at interior door sash and exterior door sash; The pulley base groove is equipped with pulley base; The load-bearing pulley is installed in the pulley base, heat insulation " R " type guide rail that is complementary with the load-bearing pulley is installed in " R " type guide-track groove, the load-bearing pulley places on heat insulation " R " type guide rail; Hollow glass is installed in going up between fan frame, lower casement frame, left side fan frame and the right wing frame of interior door sash and exterior door sash respectively, and the indoor is fixed by profile; Profile is provided with bayonet socket, on fan frame, lower casement frame, left side fan frame and right wing frame and profile joint the indoor section bar be provided with the draw-in groove that is complementary with bayonet socket, the bayonet socket of profile is fixed in fan frame, lower casement frame, the left draw-in groove of fanning frame and right wing frame; By interior sealing joint strip sealing and fixing, fix by the external seal adhesive tape sealing respectively between hollow glass and last fan frame, lower casement frame, left side fan frame and the right wing frame between hollow glass and the profile.
2. heat-insulation aluminium alloy push-pull energy-saving door and window according to claim 1 is characterized in that: between described two protruding die cavity C, in the groove that is provided with of the heat insulating strip lower end of lower frame, be equipped with U " the type insulating board.
3. according to claim 1 or 2 described heat-insulation aluminium alloy push-pull energy-saving door and windows, it is characterized in that: between the heat insulating strip of described left frame and right frame and the protruding die cavity A on it, L shaped heatpiston's plate is installed.
4. heat-insulation aluminium alloy push-pull energy-saving door and window according to claim 3 is characterized in that: the right wing frame outside of fan frame and exterior door sash is equipped with aluminium alloys respectively and is fanned cover plate on the left side of the left side of the right wing frame of described interior door sash and exterior door sash fan frame or interior door sash.
5. according to claim 1 or 2 described heat-insulation aluminium alloy push-pull energy-saving door and windows, it is characterized in that: the right wing frame outside of fan frame and exterior door sash is equipped with aluminium alloys respectively and is fanned cover plate on the left side of the left side of the right wing frame of described interior door sash and exterior door sash fan frame or interior door sash.
CN2012100081781A 2012-01-11 2012-01-11 Heat-insulation and energy-saving aluminum alloy sliding door window Pending CN102536058A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104583521A (en) * 2012-09-04 2015-04-29 乐金华奥斯株式会社 Insulation and strength reinforcement structure for sliding window
CN106223787A (en) * 2016-09-19 2016-12-14 江苏智维门窗科技有限公司 Sliding window heat ray filter
CN106223795A (en) * 2016-09-21 2016-12-14 江苏智维门窗科技有限公司 Heat insulation type sliding window
CN109403801A (en) * 2018-12-03 2019-03-01 上海欣畅实业有限公司 A kind of waterproof and heat-insulating promotes push-pull mechanism and its lifting sliding door
CN111392552A (en) * 2019-12-31 2020-07-10 中山市普发建筑工程有限公司 Novel aluminum profile for fixing glass
CN112177488A (en) * 2019-07-05 2021-01-05 金鹏节能科技有限公司 Bridge cut-off aluminum alloy Chinese sliding door

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2615295Y (en) * 2003-01-08 2004-05-12 深圳华加日铝业有限公司 Europe type 60 sliding aluminium alloy insulation energy-saving window
CN201306096Y (en) * 2008-11-12 2009-09-09 泰诺风保泰(苏州)隔热材料有限公司 Thermal insulation guide rail profile for energy-saving aluminum alloy windows and doors
EP2141314A1 (en) * 2008-07-01 2010-01-06 Hellenic Aluminium Industry Elvial S.A. System of lift-and-slide aluminium framed door/window panels
CN101886510B (en) * 2010-07-19 2011-09-07 浙江瑞明节能门窗股份有限公司 Aluminum alloy push-pull energy-saving door and window system
CN202467526U (en) * 2012-01-11 2012-10-03 河北奥润顺达窗业有限公司 Thermal-insulation aluminium alloy push-and-pull energy-saving door window

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2615295Y (en) * 2003-01-08 2004-05-12 深圳华加日铝业有限公司 Europe type 60 sliding aluminium alloy insulation energy-saving window
EP2141314A1 (en) * 2008-07-01 2010-01-06 Hellenic Aluminium Industry Elvial S.A. System of lift-and-slide aluminium framed door/window panels
CN201306096Y (en) * 2008-11-12 2009-09-09 泰诺风保泰(苏州)隔热材料有限公司 Thermal insulation guide rail profile for energy-saving aluminum alloy windows and doors
CN101886510B (en) * 2010-07-19 2011-09-07 浙江瑞明节能门窗股份有限公司 Aluminum alloy push-pull energy-saving door and window system
CN202467526U (en) * 2012-01-11 2012-10-03 河北奥润顺达窗业有限公司 Thermal-insulation aluminium alloy push-and-pull energy-saving door window

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104583521A (en) * 2012-09-04 2015-04-29 乐金华奥斯株式会社 Insulation and strength reinforcement structure for sliding window
CN104583521B (en) * 2012-09-04 2016-11-23 乐金华奥斯株式会社 Isolation and strengthened structure for sliding window
CN106223787A (en) * 2016-09-19 2016-12-14 江苏智维门窗科技有限公司 Sliding window heat ray filter
CN106223795A (en) * 2016-09-21 2016-12-14 江苏智维门窗科技有限公司 Heat insulation type sliding window
CN106223795B (en) * 2016-09-21 2017-06-23 江苏智维门窗科技有限公司 Heat insulation type sliding window
CN109403801A (en) * 2018-12-03 2019-03-01 上海欣畅实业有限公司 A kind of waterproof and heat-insulating promotes push-pull mechanism and its lifting sliding door
CN112177488A (en) * 2019-07-05 2021-01-05 金鹏节能科技有限公司 Bridge cut-off aluminum alloy Chinese sliding door
CN111392552A (en) * 2019-12-31 2020-07-10 中山市普发建筑工程有限公司 Novel aluminum profile for fixing glass

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Application publication date: 20120704