CN203441287U - Load-bearing stainless steel thermal-break door and window section bar - Google Patents
Load-bearing stainless steel thermal-break door and window section bar Download PDFInfo
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- CN203441287U CN203441287U CN201320527467.2U CN201320527467U CN203441287U CN 203441287 U CN203441287 U CN 203441287U CN 201320527467 U CN201320527467 U CN 201320527467U CN 203441287 U CN203441287 U CN 203441287U
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Abstract
A load-bearing stainless steel thermal-break door and window section bar comprises a heavy type section bar Z40-01, a thermal-break layer, a buckle base and pressing strips. The thermal-break layer is clamped by the heavy type section bar Z40-01 and the buckle base, the heavy type section bar Z40-01 and the buckle base are connected through bolts, the overlapped positions of the buckle base and the heavy type section bar Z40-01 are fixed together through the stamping and riveting technology, the pressing strips are clamped in grooves in the two sides of the buckle base, and three layers of tempered glass are inlaid to the two sides of the thermal-break layer. The load-bearing stainless steel thermal-break door and window section bar has the advantages that the section bar is formed by cold-bending, formation and rolling of high-quality stainless steel, polyamide which is the most similar to the stainless steel section bar in elastic coefficient is adopted as the thermal-break materials, the door and window section bar is a special compound body made of thermoplastic resin, and therefore the strength is high, the thermal insulation effect is good, and assembly and transportation are convenient.
Description
Technical field
The utility model belongs to building doors and windows field, particularly the disconnected popular window profile of a kind of bearing type stainless steel.
Background technology
at present, there is following problem in existing door-window section bar in design and application:
first, more restricted aspect the strength of materials and structural bearing capacity, as section bars such as alumium alloy door and window, plastic-steel door and windows, because their intensity is restricted, therefore many, in the making of medium and small door and window, use, cannot, in large-scale building, in the building that especially modernization venue and span are larger, use.
second, Now Domestic comprises more external developed countries outward, perfect not enough in disconnected research and the application aspect hot of door-window section bar, the heat-barrier material heat-conduction value adopting is higher, disconnected hot side is long-pending little, the walking space of power conversion is short, and disconnected heat treatment gimmick is original, make the cold and hot exchange of section bar still remarkable, cannot realize the disconnected heat request of real meaning, do not reach the energy conservation standard of current international requirement, the formation dewfall that can have water droplet on door and window, long-term dewfall has bad impact to people's health and family, and water infiltrates meeting rust corrosion in doorframe and window frame, reduce the materials'use life-span.Encourage growing of mould, dewfall reduces airborne humidity simultaneously, makes in environment drylier, causes serious health problem, simultaneously also invisible waste the expense of cold/hot air-conditioning.
the 3rd, existing door-window section bar is abdomen, Hollow shaped steel used for making window etc. strictly according to the facts, although there is certain intensity, the problems such as but their coefficient of thermal conductivity is high, seal degree is poor, antiseptic power is low still cannot solve, and the overlap joint on door limit mostly is one-sided and contact area is little, can not effectively stop the cold and hot exchange of in-out-snap.
the 4th, door-window section bar is in the past comparatively single in combining form and connected mode, and installation process is still original, and industrialization degree is low, can not meet high yield, high-quality, requirement efficiently.
the 5th, current aluminium alloy door's window profile and color steel window and door sectional material etc., selecting on heat insulation material material mostly is cork, asbestos etc. as heat-barrier material, and its thermal conductivity does not reach the energy-conservation requirement in the current world far away.
Summary of the invention
for the above-mentioned defect of prior art, the purpose of this utility model is to provide the disconnected popular window profile of novel building stainless steel that a kind of high-quality is attractive in appearance.The invention of this section bar is intended to overcome the defect of prior art and a kind of novel green energy-conserving and environment-protective section bar is provided.Have long-pending large, the power conversion space length of high, the disconnected hot side of intensity, sound construction, quick for installation, save time and the feature such as generous aesthetic in appearance, intensity and the application life of greatly having improved architectural shape, realized desirable disconnected thermal effect and ideal energy saving requirement.
door and window is the lightweight member of thin-walled, be whole building heat preservation, heat insulation, sound insulation weak link, the energy loss of common door and window accounts for whole building winter heating and the more than 50% of cooling in summer energy consumption, and its sound insulation factor also only has 25dB left and right, is half of thick and heavy exterior wall sound insulation factor.Therefore, the optimization of sash stuff is the most important thing of improving indoor cold and hot and noisy environment, realizing building energy conservation, and disconnected hot stainless steel door window profile is formed by the development of common door window profile just.
for solving the problems of the technologies described above, the purpose of this utility model is achieved in that it comprises heavy section Z40-01, insulation layer, Button Block and press strip, heavy section Z40-01 and Button Block are clamped insulation layer, and be bolted, the overlapping of Button Block and bearing type section bar Z40-01 is fixed together by punch riveting technology, in the groove of the both sides of Button Block, snaps in press strip.
the stainless steel popular window profile that breaks, the material of employing is high-quality stainless steel, and its thickness is 0.8mm, through cold roll forming rolling, forms, and junction adopts punch riveting treatment technology, with bolts with the combination of heat insulation.Material type comprise fixed fan limit very, in very, active fan limit very, door-window frame material.
the structure of section bar form be by; Heavy section Z40-01, insulation layer, Button Block, press strip form; Combination is that bearing type section bar Z40-01 and Button Block are clamped insulation layer, and after being linked by bolt, buckles press strip and complete; The specification of section bar can be divided into 40,50,75,100 by demand, 100T model.In the middle of described bearing type section bar Z40-01, overlapping adopts punch riveting treatment technology, and it is connected as one; On described Button Block, with punch riveting, it is connected with bearing type section bar Z40-01; In the both sides of described Button Block, utilize the internal stress of bar section of stainless steel and tension force to snap in press strip; Insulation layer is connected with bearing type section bar Z40-01 with bolt; In the both sides of insulation layer, be bumped into 3 layers of tempered glass.
the utility model can be selected according to the thickness of door body the section bar of different size in described bearing type section bar Z40-01; The present invention is pressed into the middle stile that press strip becomes door and window in the both sides of described Button Block; Being pressed into one-sided press strip becomes the movable window stile of door and window; Described glass plane materiel is compound steel hollow glass.
compared with prior art, following characteristics that the present invention has;
(1) raw material that the utility model adopts are high-quality stainless steels, via cold roll forming rolling, form, in described bearing type section bar Z40-01, being provided with riveted point makes it combine closely and gain in strength, open punching press makes it more can reach disconnected thermal effect, comparing with the heat insulation section of other type, is one times that their disconnected hot sides amass; In intensity, also have significantly and improve, as colorful door and window section bar, its thickness is only 0.5mm, the Breadth Maximum of plastics-steel shapes for door and window is only 50-60(mm), and stainless steel material thickness of the present invention can reach 0.8mm, Breadth Maximum can reach 100mm, even wider, its intensity is high, corrosion resistance strong, thermal conductivity is lower, longer service life, not only can in the making of medium and small door and window, use, more can be in large-scale occasion, the use in the building that especially modernization venue and span are larger.
(2) the utility model heat insulation material material adopts the coefficient of elasticity polyamide the most close with bar section of stainless steel, be commonly called as nylon, it is a kind of special polymer of being made by thermoplastic resin, make so disconnected hot profiles coordinate tightr with stainless steel material, the impact of being expanded with heat and contract with cold is less, has improved the application life after heat insulation, and this advanced person's insulation system can make cold and hot exchange significantly reduce, thereby obtain significant energy-saving effect, greatly reduce the expense of cold/hot air-conditioning.The aluminium alloy extrusions generally using is at present a kind of high conductance material, if interior outside is exposed at 2 kinds of different temperature, just become the conductor of cold and hot dispersion.Polyamide is the principle based on doorframe and window frame inner side and outside are cut off just, stops the cold and hot exchange of in-out-snap.
(3) overlap joint in the utility model, is to using the both wings of bearing type section bar Z40-01 and the width of press strip as the overlap joint of door and window, and its lap length can reach 35mm, makes the local strength of door and window high, increases resistance to overturning.Effect of heat insulation is better, is that other door-window section bar is unrivaled, and bearing type section bar Z40-01 and press strip adopt ethylene propylene diene rubber in the junction with glass simultaneously, make its sealing more desirable.
(4) the bearing type section bar Z40-01 section bar in the utility model is when closing, and the both wings of bearing type section bar Z40-01 and press strip be fully interlock not only, and its external margin becomes same plane, avoids the intrusion of dust storm, dust and dew.
(5) bearing type section bar Z40-01, insulation layer, Button Block, the press strip in the utility model is unified integral body, have that assembling saves time, the feature of convenient transportation, can in large-scale erection of doors and windows process, complete step by step, after first bearing type section bar Z40-01, insulation layer and Button Block device being completed, put into compound steel hollow glass, finally with press strip, compress, lock jail.Changed the history that in the past can only install again after ground completes door and window, can to frame construction, reinforce like a cork and local adjustment, the essence of large-scale door and window engineering, density have been had to huge lifting.
(6) material adopting in the utility model is that high-quality stainless steel, insulation layer are high-quality nylon, and the average thermal conductivity while spending in 0 degree-100 is only 17 W/ (mK), and density reachable is to 7900kg/m
3
, be that plastic-steel, aluminium-plastic section bar are incomparable, after completing life cycle, recyclable recycling also.
Accompanying drawing explanation
below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
fig. 1 (Fig. 1 a, Fig. 1 b) is the utility model cross section structure schematic diagram.
fig. 2 is the utility model disassembly and assembly structure schematic diagram.
fig. 3 (Fig. 3 a, Fig. 3 b, Fig. 3 c) is the utility model extended equipment structure schematic diagram.
fig. 4 is the opening door-leaf schematic diagram of the utility model extended equipment structure combination.
fig. 5 is the reinforced cross section structure schematic diagram of the utility model.
fig. 6 is the utility model punch riveting cross section structure schematic diagram.
fig. 7 is the sash section structure schematic diagram that the utility model forms.
in figure: 1, be bearing type section bar Z40-01; 2, be insulation layer; 3, be Button Block, 4, for press strip; 5, be bolt; 6, heavy section B; 7, be cushion block; 8, be door leaf sectional material; 9, be in section bar very; 10,Wei limit stile section bar; 11, be sealing joint strip; 12, be cushion rubber; 13, be hollow glass; 14, be sash constitutional diagram; 15, be reinforcing rib; 16, for adding persistent erection, endure constitutional diagram: be 17, bearing type section bar Z40-01 punch riveting node; 18, be the punch riveting node of bearing type section bar Z40-01 and Button Block section bar.
The specific embodiment
shown in Fig. 1 (Fig. 1 a, Fig. 1 b), Fig. 2, Fig. 3, Fig. 4, a kind of bearing type stainless steel popular window profile that breaks, it comprises bearing type section bar Z40-01 1, insulation layer 2, Button Block 3, press strip 4, bolt 5, heavy section B 6, in bearing type section bar Z40-01 1, middle overlapping is fixed together by punch riveting technology, Button Block 3 and the overlapping of bearing type section bar Z40-01 1 are fixed together by punch riveting technology, in described bearing type section bar Z40-01 1, add nylon insulation layer 2; Button Block 3 and nylon insulation layer 2 and bearing type section bar Z40-01 1 use bolt 5 are closely connected as one, in the groove of the both sides of described Button Block 3, snap in press strip 4; Cushion rubber 12 is installed in described bearing type section bar Z40-01 1 and press strip 4: hollow glass 13 is installed in the both sides at described nylon insulation layer 2: the surrounding at hollow glass 13 is installed sealing joint strip 11.
shown in Figure 3, the utility model is in the design application of the disconnected popular window profile of the heavy stainless steel of described bearing type, extend other corresponding section bar of bearing type stainless steel door window profile, respectively: active fan frame 8(Fig. 3 a) ,Zhong stile section bar 9 (Fig. 3 b), limit endures section bar 10 (Fig. 3 c).
shown in Figure 4, use and utility model in active fan frame 8, in very section bar 9, limit are endured section bar 10 and can be formed door and window opening door-leaf combination 14 in actual applications.
shown in Figure 5, at the overlapping of bearing type section bar Z40-01 1 and reinforcing rib 15, carry out punch riveting, form and add persistent erection very.
shown in Figure 6, in the overlapping position of bearing type door limit Z40-01 1, adopt punching press and technology of breaking, make material production of the present invention reach the hollow out effect of 1.6mm, be shaped as equilateral triangle, base 48mm, highly be that 24mm, each punching unit spacing are 10mm.Because coefficient of thermal conductivity is under steady state heat conduction condition, the material that 1m is thick, the temperature difference of both side surface is 1 degree (K, ° C), in 1 second, the heat transmitting by 1 square metre of area, with λ, represent, unit is watt/ meter Du (W/ (mK), K herein can use ℃ replacement).If utilize the heat formula transmitting to calculate: Q=λ * (T1-T2) * t*A/ δ; ) λ is coefficient of thermal conductivity; δ is conductive medium length; T1, T2 is temperature separately; T is conduction time; A is contact area.Visible because contact area A is less, the heat of transmission is also less.Overlapping position at bearing type door limit Z40-01 1 adopts punching press and technology of breaking, not only make combination of the present utility model tightr, form complete entity, owing to having produced space after punching press disconnection, thereby conversion and the walking space of energy have been increased, more can reduce the heat transfer area of section bar, with reduction transmission value of the present utility model and the coefficient of conductivity, in the both sides of bearing type door limit Z40-01 1, adopt nylon insulation layer 2 simultaneously, its thickness is 15mm, width is 40mm, cast nylon polymerization forms, because the thermal conductivity of nylon 66 is 0.26 ~ 0.35 W/ (mK), heat resisting temperature is 80 ~ 120 degrees Celsius continuously, this kind of condition is under multiple workplace, still can guarantee the work that it is stable, utilize just the combination of two kinds of low thermal conductivity material, and the processing gimmick that adopts science colds and heat succeed each other inside and outside greatly reducing material of the present invention, make disconnected thermal effect of the present utility model reach more desirable.
shown in Figure 6, at the overlapping employing punch riveting node 18 of bearing type door limit Z40-01 1 and Button Block 3, punching press is shaped as circular its diameter 6mm, punching unit is spaced apart 30mm, makes combination of the present utility model more firm, forms perfectly whole.
section bar of the present invention shown in Figure 7, to form with bearing type door limit Z40-01 1, insulation layer 2, Button Block 3 and press strip 4, installs the actual effect after compound steel hollow glass 13.The utility model is high-grade disconnected hot stainless steel door window profile, is a kind of of steel casement door window, and surface-brightening is attractive in appearance without processing, and four jiaos of window frames adopt argon-are welding technologies, have fully guaranteed the high strength of steel casement door window.Its excellent thermal insulation performance, K≤2.0 W/ (mK), fire resistance period >=2h.Be mainly used in large public building, commercial building, high-grade commercial and residential building.The high-grade disconnected hot steel casement door window of large section can be made ultra-large type glass window, glass door and fireproof partition.
shown in Figure 7, insulation layer 2 can meet the requirement of structural strength and ageing resistace door and window, it is a kind of desirable heat-barrier material, not only play when winter the warm current heat that outwards do not run off, summer, outside heat did not flow to inner barrier, more can and bearing type door limit Z40-01 1 between deposit the almost identical temperature line coefficient of expansion and corresponding adhesion stress, both are coordinated by force and deformation mutually.Disconnected hot cold bridge in load action lower member can with the bearing type door limit Z40-01 1 section bar compatible deformation of its both sides interlock, jointly stressed, can there is not relative displacement with the bar section of stainless steel of its both sides interlock in insulation layer 2 under load.
Claims (3)
1. the disconnected popular window profile of a bearing type stainless steel, it is characterized in that: it comprises heavy section Z40-01, insulation layer, Button Block and press strip, heavy section Z40-01 and Button Block are clamped insulation layer, and be bolted, the overlapping of Button Block and bearing type section bar Z40-01 is fixed together by punch riveting technology, in the groove of the both sides of Button Block, snap in press strip, in the both sides of insulation layer, be bumped into 3 layers of tempered glass.
2. the disconnected popular window profile of bearing type stainless steel as claimed in claim 1, is characterized in that: the material that section bar adopts is high-quality stainless steel, and its thickness is 0.8mm.
3. the disconnected popular window profile of bearing type stainless steel as claimed in claim 1, is characterized in that: the specification of section bar can be divided into 40,50,75,100 by demand, 100T model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527467.2U CN203441287U (en) | 2013-08-28 | 2013-08-28 | Load-bearing stainless steel thermal-break door and window section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527467.2U CN203441287U (en) | 2013-08-28 | 2013-08-28 | Load-bearing stainless steel thermal-break door and window section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203441287U true CN203441287U (en) | 2014-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320527467.2U Expired - Fee Related CN203441287U (en) | 2013-08-28 | 2013-08-28 | Load-bearing stainless steel thermal-break door and window section bar |
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| CN (1) | CN203441287U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029756A (en) * | 2019-04-26 | 2019-07-19 | 湖南坚致幕墙安装设计有限公司 | Combined frame system |
| CN110029755A (en) * | 2019-04-26 | 2019-07-19 | 湖南坚致幕墙安装设计有限公司 | A kind of combined frame system |
| CN110500004A (en) * | 2019-08-20 | 2019-11-26 | 湖北亮达铝业科技有限公司 | A kind of pouring-type heat-insulation aluminum section |
-
2013
- 2013-08-28 CN CN201320527467.2U patent/CN203441287U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029756A (en) * | 2019-04-26 | 2019-07-19 | 湖南坚致幕墙安装设计有限公司 | Combined frame system |
| CN110029755A (en) * | 2019-04-26 | 2019-07-19 | 湖南坚致幕墙安装设计有限公司 | A kind of combined frame system |
| CN110500004A (en) * | 2019-08-20 | 2019-11-26 | 湖北亮达铝业科技有限公司 | A kind of pouring-type heat-insulation aluminum section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20150828 |
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| EXPY | Termination of patent right or utility model |