CN102434063B - Jointly-combined box type double-row multi-channel high-grade sealing window sectional bar - Google Patents

Abstract

A jointly-combined box type double-row multi-channel high-grade sealing window sectional bar has significant reformation in a structure form based on an up-to-date aluminum alloy thermal-insulating breaking bridge sectional bar. A window sash sectional bar and a window frame sectional bar are both in half-box mode, form an ordinary square sectional bar form in buckling mode, and respectively form basic sectional bars of a window. Two buckled edges are in multi-notch inserting combination to form a sealing form of double-row multilayer circuitous channels, thereby achieving the effects of high-grade sealing and high-grade thermal insulation, and being different from an ordinary single concave-convex-groove inserting combination sealing. A thermal-insulating breaking bridge made of organic materials is arranged between aluminum alloys, a non-hollow-cavity type solid sectional bar is formed in heat adhesion mode, the design ideas are greatly simplified, the width of the sectional bar can be further reduced, and materials are saved. Lap joints of two window sashes are in multi-channel sealing, and using functions of the window and the like are remarkably improved.

Description

Organize the double senior sealing window sectional material by all kinds of means of box-type altogether

The present invention relates to the section bar of building construction window.

Background technology:

House building window is in mankind's clothing, food, lodging and transportion--basic necessities of life, the critical elements of the aspect of " living ".There is window in every house, and the core of window is section bar.

Since the mankind have house, window is necessary.Start to be parting bead formula, be aided with simple fabric and block.Develop into later and make moulding with log, and join irony hinge, form " flat opening " window, continued history in several thousand always.Until eighties of last century seventies, before and after namely 1970, only about 40 years history so far, " sliding sash " rises, and rapidly popularizes in the whole world.

The universal of " sliding sash " is based on suitability for industrialized production section bar, the appearance of window profile, has broken the production style of making window " full craftization ", can be described as " half industrialization " produce with section bar group window.Starting is aluminium alloy extrusions, once voguish." aluminum alloy slide window " just occurs, very obvious, very fashionable.Later because the coefficient of thermal conductivity of aluminium is excessive, be incubated bad, also unsightly, consume again a large amount of valuable non-ferrous metal, cost is also high for grey aluminium alloy extrusions, very soon replace by the plastic-steel section bar of white.What be dispersed throughout whole world building construction now is white " plastic-steel window " substantially.Along with the development of society, people also feel greasy custom to white plastic-steel window general.And plastic-steel window also has shortcoming, one is that section bar is unavoidably wide, and shading-area is excessive; Two is that " plastic-steel " must at plastic material liner with steel frame, in case year plastic material distortion of a specified duration.Three is that the sealing of plastic-steel window is bad.

In recent years, aluminium alloy extrusions has the gesture of " bobbing up like a cork ".Band " aluminium alloy extrusions of colored plated film " is flourish, and new-type aluminium alloy extrusions has plurality of specifications, and plated film becomes different colored, and good rigidity, is never out of shape, and the little shading-area of section factor is little.On on March 17th, 2011 " annual meeting of national door and window industry ", there is such one section of concluding statement in door and window association: " nearly 77,300,000,000 yuan of the door and window enterprise output value in 2010, architectural aluminum section breaks through 7,500,000 tons, and heat-insulation aluminum section demand is increasing, and versatility improves ".In plastic-steel window profile applications, China just becomes " the first in the world door and window curtain wall big country " several years ago, the breakthrough 5,000 ten thousand tons already of plastic-steel section bar year consumption.

The significant problem that aluminium alloy extrusions is bobbed up like a cork is that solution coefficient of thermal conductivity is excessive.So the aluminium alloy extrusions of band " heat-insulating bridge-cut-off " formula is flourish.So-called " heat-insulating bridge-cut-off " is exactly the material that additional coefficient of thermal conductivity is little in the middle of aluminium alloy extrusions, is generally plastics or other organic materials, makes composite material.The model of plastic material has much can be selected, the organic materials such as synthesis such as separately have wood to mould." aluminium alloys " is all not difficult to bond adult with " heat-insulating bridge-cut-off " organic material.The design of heat-insulating bridge-cut-off moulding is investigated quite a lot of, and the aluminum heat insulation bridge cut-off section bar of various model occurs a lot, and has been formed multinomial " national standard ", also forms a special problem.Current " finite element " heat insulation section design concept becomes know-how, and learning and mastering is not easy very much, has held the training class of national Specialized Industries.

The basic style of aluminium alloy extrusions is " box-type ", and " box body " concavo-convex citation form plugging together composition window mutually of window frame, sash profile, window is all the rectangular section bar of square frame of long 12 meters of standards.

Object of the present invention:

The object of this invention is to provide the window sectional material of a kind of new style, new construction, replace the plastic-steel section bar of existing house building window, and " the heat-insulating bridge-cut-off aluminium alloy extrusions " that be just surging forward.And make this section bar provided have raising function (referring generally to ventilation, daylighting, insulation, sealing function), reduce the advantages such as cost.Overall goal is that popularization and application is in common building room window, changing many door and window specialized factories now pursues luxurious, have profit in mind towards high-end residential, and wide general class building window (comprising the highrise building that class is not bery high), stagnate the situation in common plastic-steel sliding window.

The object of the present invention is achieved like this:

First be innovate from basic form structure, be exactly that window sectional material is closed " box-type " square frame bar shaped style from existing, change into window frame, sash profile forms " organizing box-type altogether " style.Namely window frame, sash profile are all that two " recessed " shapes are buckled together, the mutual grafting in both sides in " recessed " shape, altogether composition " box body " shape.

" recessed " shape half box body window frame, sash profile both sides plug together mutually, this just forms " double " and plugs together mutually, multi-notch is taked to plug together, whether multi-notch only has a notch with regard to resembling existing window box frame body sectional material, a simple tongue and a groove plug together sealing, but existing three (can be many again according to feelings) emboss pit grafting adopted on this patent sample window.The smooth processing of metal covering, can ensure to coordinate closely, slide freely, sealing is special good.Further, there is certain altitude side that is convex, groove, and groove namely can be made to have certain depth, and it is shallow not like that to be that existing window plugs together, and also needs to add weather strip again, and this window profile coordinates without weather strip.Form the seal form of Multilayer bypass channel, and between each window frame, sash, concave, convex groove plugs together that sealing slides is double, add up, for present sample, have the smooth flat closing sealing of 6 layer depth notches.Which forms " senior sealing " form of structure.Senior sealing brings high-quality thermal insulating.

The material of this novel " recessed " shape section bar, the same with the aluminium extruded sections of current band heat-insulating bridge-cut-off, also adopt the composite of metal and nonmetal combination, this general structure is for overcoming the excessive and rectangular problem on deformation of prevention plastics of aluminium extruded sections coefficient of thermal conductivity, and can save aluminium alloys and reduce costs.The form of structure of this " recessed " shape " heat-insulating bridge-cut-off ", identical with the form of structure mechanism of current " box body heat insulation broken bridge aluminum profile ", structure can just have been made a world of difference, and it is not cavity type.But solid strip type.Metal and nonmetallic combination, can adopt heat merge or be aided with viscose glue strong bonded, and its adjacent surface has plush copper to embed reinforcing.

Current " sliding sash " totally has three position grafting or slipper seal, and one is the grafting sealing of side between window frame and sash; Two is the lap seal between sash; Three are grafting between the upper and lower and upper and lower window frame of sash and slipper seal.This section bar all adopts multi-notch form to the sealing at these positions, and the non-single emboss pit being same as usual building construction window and other common various windows plugs together.

Beneficial effect:

One: new departure is proposed to " band heat-insulating bridge-cut-off aluminium alloys " window sectional material style current just prevailing, structure, makes the design concept of window sectional material form new criteria.

Its two: make the sealing of window sectional material, the large raising of heat insulation effect, good sealing effect brings high insulating effect, and meaning is very large.It is reported, the radiated energy loss of building construction accounts for 7 percent of total power consumption, extensively improves the heat insulation effect of house building window, equals to have saved mass energy, has coordinated the requirements of the times of current low-carbon (LC) life.The principal point of house heat radiation is that window seal is tight, and among the people have words: " hole that pin is large struggle against large wind ", and window heat radiation of leaking out is a lot.

Its three: the consumable quantity of window sectional material is reduced, reduce cost, favourable popularization.This " half box body " formula form of structure ratio " full box body " formula form of structure, provides obvious material-saving approach.Now, from the product of the large-scale producer of door and window, be main mainly with profit-push, be conceived to high-grade luxurious house and install, the class of door and window also with luxurious be outstanding, style form there is not change substantially.General house window (comprising a lot of high-rise civil building window), developer is for reducing house price, and the simple plastic-steel window adopting individual workship to make, does not adopt the window that cost is high more.From social effect, need the window that a kind of function high cost is low badly.On the form structure that this Novel section bar can indicate at this " Figure of description ", greatly reducing again with material aluminium alloys position, can reduce thickness, enlarged cavity again.To " multi-notch " position of grafting, more can reduce the quite thin of thickness making when shaping and making local section bar, even if increase notch quantity again, more increase sealing, heat insulation function, still can save aluminium alloys.Totally think: materials saving is peculiar be beneficial to universal.

Its four: soundness is good, the composite material of this nothing cavity entity form, and making can reach combines closely, ensure rigidity, intensity, be out of shape never again.

Its five, the daylighting of window is good, the good daylighting of window, should expand selection as possible, and it is narrow that this just needs window jamb to try one's best, and this Novel section bar section is very narrow.The large shortcoming of plastic-steel window is that shading-area is large, and current many luxurious building doors and windowss, the large broadside of the employing advanced material of all having a mind to, from basic function, this is obliterating window daylighting function.

Further illustrate below in conjunction with drawings and Examples:

Fig. 1 is second " box body " form of " organizing box-type altogether " section bar, and second box body plugs together mutually with first box body, is formed " organizing box body altogether ".Plug together double multilayer channel, form " senior sealing thermal insulation " function.This profile is the section bar of " recessed " shape, and also the same with the design concept of square frame " aluminum heat insulation bridge cut-off section bar " emerging now, main body is " aluminium ", and bridge cut-off is plastics or other organic materials, plays " heat insulation " effect.Be cavity in the middle of the aluminium of this section bar, be mainly material-saving, also reduce coefficient of thermal conductivity.There is " angle " shape plush copper the junction of aluminium and plastics, when bi-material heat bonding makes, plays reinforcement effect.

Fig. 2 be " organizing box-type altogether " section bar " on ", D score box body plugs together form together, is the overall combination form of structure of this Novel section bar design.The window frame of " sliding sash " and the fastening of sash, each sash has four contact surfaces, wherein upper and lower, left (or right) is the same, is to fasten with window frame upper and lower, left (or right), and the cooperation between window sectional material is this form mainly.The another side right side (or left) is the mutual joining between sash.In a word, window sectional material has 3 kinds substantially.

Fig. 3 be " organizing box-type altogether " section bar sash between joining form, its sealing thermal insulation is also plugging together mutually of " by all kinds of means ", from local, be also the form of structure of " organizing a box-type altogether " section bar.Also " senior sealing thermal insulation " function can be played.Cutting quantity wherein, after sections shaping, can thickness thin again, according to increasing cutting quantity again.Also both sides can be made thick, the multilayer cutting of intermediate thin, more material-saving.

Wherein: 1-seals inserted block 1 2-sealing inserted block 2 3-cavity 4-and pulls direction (A) 18-sash 2 to pull direction (B) in conjunction with frame 7-sealing inserted block 3 8-sealing inserted block 4 9-section bar lower body 10-section bar upper body 11-sash 1 12-sash 2 13 sash 1 inserted block 14-sash 2 inserted block 15 sash 1 glass 16-sash 2 glass 17-sash 1 in plush copper 5-heat insulation gap bridge 6-section bar

Embodiment: the multi-notch of this " organizing box-type altogether " section bar seal after the thinking plugged together formed, and just made sample with " acrylic " plastics, it seals and sliding effect is all made one's wish fulfilled.Expand afterwards and open up think, the form of structure of " aluminum heat insulation bridge cut-off " section bar of particularly contrast hot topic and design concept, feel that this form can play same effect, and in all many-sides such as function, sealing, material-saving, there is very outstanding superiority, just further made sample.Think very much now a kind of creation form of door-window section bar highly significant.

Realize the optimised form of this programme: if auditor can approve, wish the patent that gets the Green Light as early as possible.This patent possible has great social effect, ites is desirable to be applied to society as early as possible.Front month, " rivers curtain wall " stock went on the market in Shanghai, issue price 20 yuan.Slump in recent stock market, " rivers " are quite strong.The main aspect of " curtain wall " is door and window, door and window main body is section bar.If implement the reform of door-window section bar, meaning is especially big.

Claims (3)

1. one kind " organizing the double senior sealing window sectional material by all kinds of means of box-type altogether ", it is characterized in that: sash, window frame profile are all half cassette form, group fastens and embeds rear composition box-type form altogether, between sash, window frame profile side overlap joint, has and fastens embedding by all kinds of means.

2. sash profile according to claim 1, in half cassette form, totally in spill, it is characterized in that: there is aluminium alloys edge strip on both sides, edge strip has bar shaped cutting, arranges 3,-formed by all kinds of means, be combined with heat-barrier material, bonding surface has plush copper to reinforce combination, spill entirety is symmetrical, and tiled configuration is the same, and centre is frame in bar shaped aluminum alloy square moulding shape, both sides are combined with heat-barrier material, also there is plush copper to reinforce to combine, in the middle of aluminium alloys bar material, have cavity, to save material.

3. window frame profile according to claim 1, is characterized in that: form of structure is the same with sash profile, half cassette form is corresponding with sash profile, the form by all kinds of means of both sides bar shaped cutting, intermeshes concavo-convex with sash corresponding identical.