CN2589618Y

CN2589618Y - Energy-saving plastic-aluminum composite door and window section bar

Info

Publication number: CN2589618Y
Application number: CN 02292024
Authority: CN
Inventors: 郭柏达; 赵晓光
Original assignee: Daqing Huayi Building Material Co Ltd
Current assignee: Daqing Huayi Building Material Co Ltd
Priority date: 2002-12-23
Filing date: 2002-12-23
Publication date: 2003-12-03
Anticipated expiration: 2012-12-23

Abstract

The utility model relates to an energy-saving plastic-aluminum composite door-window sectional material which is the structural improvement on the existing door-window sectional material. The utility model belongs to the category of a daily building material article and comprises a window outer frame, a mullion and a window opening sash. The utility model is characterized in that six chambers which have different sizes and various shapes are all arranged among the window outer frame, the mullion and the window opening sash, and the four angles of the inner wall of a plastic sectional material form a round angle square cancelled structure. Two aluminium alloy sectional materials are mutually connected through a plastic sectional material with a plurality of chambers, wherein both ends of the plastic sectional material are totally provided with four fishtail inserting and buckling angles, and the inner sides of the two aluminium alloy sectional materials are totally provided with four dovetail grooves. The two kinds of sectional materials are mutually connected by using an inserting, buckling and clamping mode, namely, the fishtail inserting and buckling angles of the plastic sectional material are respectively inserted into the dovetail grooves of the two aluminium alloy sectional materials. The utility model has the characteristics of beautiful appearance, reasonable structure design, good heat preservation and heat insulation property and good environmental protection and energy saving effect.

Description

Energy-conservation plastic-aluminum combined door-window section bar

Technical field

The utility model relates to a kind of door-window section bar, be a kind of energy-conservation plastic-aluminum combined door-window section bar furtherly, it is improvement to existing door-window section bar structure, belong to daily building materials article category, suitable people use when daily building finishing, and the people of especially suitable domestic three northern areas of China use when daily building finishing.

Background technology

At present, the door-window section bar of selling on the market has polytype: the door and window of aluminium alloy extrusions, and its appearance is luxurious attractive in appearance, high-strength durable, but existence soon, is not incubated because of coefficient of thermal conductivity height, conduction and the shortcoming of heat-proof quality difference; The door and window of plastic material, though have excellent heat insulation performance, it is poor also to exist under the UV sunlight direct projection variable color ageing resistace and weatherability, short and extremely frigid zones in application life shortcoming such as easy cracked; The door and window of plastic-aluminum combined heat-insulating profile, its most blindly little cold bridge cut-off of foreign imitation, the thin plastic section bar of aluminium armor and calcium such as mould at the section bar product, do not consider the climatic difference in domestic each department, project organization intensity, practicality and attractive in appearance on the part that all is weak, finally its product fails to reach thermal and insulating performance, the environmental protection and energy saving effect of national regulation.

The utility model content

The purpose of this utility model is to overcome the prior art above shortcomings, improve by research, provide a kind of energy-conservation plastic-aluminum combined door-window section bar, the surfaces externally and internally of this energy-conservation plastic-aluminum combined door-window section bar, plastic material is wrapped up by aluminium alloy extrusions in the position of every solar ray energy irradiation, aluminium alloy extrusions does not connect the plastic material place, then be respectively equipped with plastic paper strip seal, in window frame side and middle stile side, between around sash side plastic material and the opening door-leaf place, set up the sealed plastic profile one, the opening door-leaf plastic material has been set up matrix and has been worn the sealing joint strip groove, with frame, middle stile, the sealing profile closely cooperates, make it the frame fan, form the multi-cavity cell structure between the middle stile, intercepted the conduction of cold and hot air effectively, reached the thermal and insulating performance of national regulation, the environmental protection and energy saving effect.

This energy-conservation plastic-aluminum combined door-window section bar that the utility model provides, include frame outside window, middle stile and window opening door-leaf, be characterized in described frame outside window, the centre of middle stile and window opening door-leaf is provided with six and varies in size, different chamber, its plastic material inwall is the rounded square cancelled structure for four jiaos, interconnect by a multi-cavity chamber plastic material between two aluminium alloy extrusions, wherein the two ends of plastic material have four fishtail eye-splice angles, two aluminium alloy extrusions inboards have four dovetail grooves, two kinds of section bars interconnect with the eye-splice snap fit, two outstanding outer stiles on aluminium alloy extrusions are outer rounded corner, and the inboard is provided with the sealing joint strip mounting groove.

For realizing the purpose of this utility model better, the middle plastic material of frame is provided with two corresponding muscle and buckles card outside window, and its shape can have multiple, and the utility model is recommended is shaped as railway track shape, is the general button card of intermediate seal and glass profile; At big the outside of aluminium alloy extrusions of middle stile camber, there is chamfering on both sides, the inboard both sides of aluminium alloy extrusions are promising to be provided with the outstanding groove that sealing joint strip is used, middle plastic material is provided with two corresponding muscle button cards, its shape and purposes are identical with frame outside window, and the aluminium alloy extrusions inboard of aluminium alloy extrusions and plastic material junction is provided with the C font muscle that is used for fixing screw; In the middle of the plastic material of opening door-leaf, be provided with the little groove that sealing joint strip is installed, also be provided with the big groove that opener is installed.

Compared with prior art, the beneficial effects of the utility model are, appearance and modeling is attractive in appearance, and project organization is reasonable, and the section bar rupture strength is 28.75Mpa after testing, and compressive strength is 5.0Mpa, and Wind-Pressure Resistance reaches 36300pa, and air permeability is 0.5m ³/ hm, rain leakage are 300pa, and angle intensity is that 9000 newton wait and to be better than the national standard of being correlated with.

Description of drawings

The structural representation of the embodiment that Fig. 1 provides for the utility model, Fig. 2 is the outter frame profile structure section schematic diagram that provides door and window, Fig. 3 is the middle stile profile structure sectional schematic diagram that provides door and window, Fig. 4 is the opening door-leaf profile structure sectional schematic diagram that provides door and window, Fig. 5 is that the integral body that provides door and window is analysed and observe the node schematic diagram, Fig. 6 is the sectional view that provides the outter frame profile group angle of door and window, Fig. 7 is the opening door-leaf section bar group angle sectional view that provides door and window, Fig. 8 is the A-A sectional view among Fig. 6, Fig. 7, and Fig. 9 is the B-B sectional view among Fig. 7.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in detail:

As shown in Figure 1, the utility model is made of housing 1, middle stile 2, opening door-leaf 3, hinge 4, opener 5, and label 6 is housing 1 and opening door-leaf four jiaos, interconnects by particular aluminum alloy dark angle sign indicating number and angle steel sheet between middle stile 2 and housing 1 section bar to combine;

As shown in Figure 2, the centre of housing is provided with six and varies in size, different chamber, its plastic material inwall is the rounded square cancelled structure for four jiaos, interconnect by a multi-cavity chamber plastic material 16 between two aluminium alloy extrusions 7 and 15, wherein the two ends of plastic material 16 have four fishtail eye-splice angles 13 and 17, two aluminium alloy extrusions 7 and 15 inboards have four dovetail grooves 11 and 18, two kinds of section bars interconnect with the eye-splice snap fit, insert respectively in the dovetail groove 11 and 18 of two aluminium alloy extrusions 7 and 15 at the fishtail eye-splice angle 13 and 17 of plastic material 16, two outstanding outer stiles on aluminium alloy extrusions are outer rounded corner 8, the inboard is provided with sealing joint strip mounting groove 9, middle plastic material 16 is provided with two corresponding

muscle button cards

19 and 191, end card 12 on buckle 19 and the aluminium alloy extrusions 15 is configured for glass profile groove card is installed, and the

end card

10 and 14 on buckle 191 and aluminium alloy extrusions 15 and 7 constitutes two pass winter protection bar mounting groove respectively.

As shown in Figure 3, the centre of middle stile is provided with six and varies in size, different chamber, its plastic material inwall is the rounded square cancelled structure for four jiaos, interconnect by a multi-cavity chamber plastic material 32 between two

aluminium alloy extrusions

20 and 30, wherein the two ends of plastic material 32 have four fishtail eye-

splice angles

25 and 27, two

aluminium alloy extrusions

20 and 30 inboards have four

dovetail grooves

24 and 26, two kinds of section bars interconnect with the eye-splice snap fit, insert respectively in the

dovetail groove

24 and 26 of two

aluminium alloy extrusions

20 and 30 at the fishtail eye-

splice angle

25 and 27 of plastic material 32, outstanding outer stile on the inboard both sides of aluminium alloy extrusions is outer rounded corner, the inboard is provided with the sealing joint strip mounting groove, middle plastic material 32 is provided with two corresponding

muscle button cards

22 and 29, the aluminium alloy extrusions inboard of aluminium alloy extrusions and plastic material junction is provided with the C font muscle 31 that is used for fixing screw, end card 23 on buckle 22 and the aluminium alloy extrusions 30 is configured for glass profile groove card is installed, end card 28 and frame on buckle 29 and the aluminium alloy extrusions 30 form mutually, glass can be installed again opening door-leaf can be installed.

As shown in Figure 4; the centre of opening door-leaf is provided with six and varies in size; different chamber; its plastic material inwall is the rounded square cancelled structure for four jiaos; interconnect by a multi-cavity chamber plastic material 42 between two

aluminium alloy extrusions

33 and 39; wherein the two ends of plastic material 42 have four fishtail eye-

splice angles

34 and 35; two

aluminium alloy extrusions

33 and 39 inboards have four

dovetail grooves

37 and 36; two kinds of section bars interconnect with the eye-splice snap fit; insert respectively in the

dovetail groove

37 and 36 of two

aluminium alloy extrusions

33 and 39 at the fishtail eye-

splice angle

34 and 35 of plastic material 42; outstanding outer stile on the inboard both sides of aluminium alloy extrusions is outer rounded corner; the inboard is provided with the sealing joint strip mounting groove; in the middle of plastic material 42, be provided with the little groove 40 that sealing joint strip is installed; also be provided with the big groove 41 that opener is installed, buckle 38 in the middle of the plastic material 42 and the buckle on the aluminium alloy extrusions 33 43 constitute two glass of opening door-leafs or three glass draw-in groove profiles.

As shown in Figure 5, sealing joint strip in opening door-leaf sealing joint strip 44 and the plastic material intermediate seal adhesive tape groove 40 and the sealing joint strip in the housing sealing joint strip mounting groove 9, effectively form three seals, be partitioned into two chambers, intercept cold and hot air transmitted effectively, glass 52,53 is hollow glass, 52 li surfaces of hollow glass are two glass fan profiles 46,47 clinchings are on 52 inner surfaces, hollow glass 53 inner glass appearances 50,55 are the two glass profiles of solid frame, other label among the figure is: 41. openers are installed groove, 48. opening door-leaf sealing joint strips, the 51. glass piece that prevents dust, 45 and 54 are low foaming plastic insulation strip of paper used for sealing, and 49 and 56 are middle fan-frame post sealing profile.

As Fig. 6, Fig. 7, Fig. 8, shown in Figure 9, among Fig. 6 57,58 is the inner chamber in the housing aluminium alloy extrusions, among Fig. 7 59,60 is the inner chamber in the opening door-leaf aluminium alloy extrusions, A-A sectional view (Fig. 8) in the inner chamber 57,58,59 is the general dark angle of aluminium alloys, the frame fan group angle sign indicating number that used, B-B sectional view (Fig. 9) in the inner chamber 60 is special-purpose group angle sign indicating number, its advantage is that the angle increases by force, the tight smooth firm non-loosening phenomenon in seam crossing gap, angle, two jiaos end face uses special seal gum, makes the sealing performance at angle reach higher standard.

Claims

1. energy-conservation plastic-aluminum combined door-window section bar, include frame outside window, middle stile and window opening door-leaf, it is characterized in that described frame outside window, the centre of middle stile and window opening door-leaf is provided with six and varies in size, different chamber, its plastic material inwall is the rounded square cancelled structure for four jiaos, interconnect by a multi-cavity chamber plastic material between two aluminium alloy extrusions, wherein the two ends of plastic material have four fishtail eye-splice angles, two aluminium alloy extrusions inboards have four dovetail grooves, two kinds of section bars interconnect with the eye-splice snap fit, and promptly insert respectively in the dovetail groove of two aluminium alloy extrusions at the fishtail eye-splice angle of plastic material.

2. a kind of energy-conservation plastic-aluminum combined door-window section bar according to claim 1, it is characterized in that the outer stile of giving prominence on the aluminium alloy extrusions of described housing is outer rounded corner, the inboard is provided with the sealing joint strip mounting groove, and middle plastic material is provided with two corresponding muscle button cards.

3. a kind of energy-conservation plastic-aluminum combined door-window section bar according to claim 1 and 2, big the outside of the aluminium alloy extrusions camber that it is characterized in that described middle stile, there is chamfering on both sides, the inboard both sides of aluminium alloy extrusions are promising to be provided with the outstanding groove that sealing joint strip is used, middle plastic material is provided with two corresponding muscle button cards, and the aluminium alloy extrusions inboard of aluminium alloy extrusions and plastic material junction is provided with the C font muscle that is used for fixing screw.

4. a kind of energy-conservation plastic-aluminum combined door-window section bar according to claim 1 and 2, the middle little groove that sealing joint strip is installed that is provided with of plastic material that it is characterized in that described opening door-leaf, also be provided with the big groove that opener is installed, two outstanding outer stiles on aluminium alloy extrusions are outer rounded corner, and the inboard is provided with the sealing joint strip mounting groove.

5. a kind of energy-conservation plastic-aluminum combined door-window section bar according to claim 3, the middle little groove that sealing joint strip is installed that is provided with of plastic material that it is characterized in that described opening door-leaf, also be provided with the big groove that opener is installed, two outstanding outer stiles on aluminium alloy extrusions are outer rounded corner, and the inboard is provided with the sealing joint strip mounting groove.