CN2393986Y - Steel-plastics composite window - Google Patents
Steel-plastics composite window Download PDFInfo
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- CN2393986Y CN2393986Y CN 99248139 CN99248139U CN2393986Y CN 2393986 Y CN2393986 Y CN 2393986Y CN 99248139 CN99248139 CN 99248139 CN 99248139 U CN99248139 U CN 99248139U CN 2393986 Y CN2393986 Y CN 2393986Y
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Abstract
The utility model belongs to the technical field of building doors and windows. The utility model comprises a steel skeleton of door and window frame sashes which are formed by the four-corn welding or the assembly of steel profiles; plastic profiles with the corresponding shapes as the steel profiles are in inlaid and clamped assembly with the steel profiles or are sheathed on the steel profiles; the exposed portions of the steel skeleton of door and window frame sashes are totally enclosed, and form outer-plastics inner-steel composite doors and windows. The utility model can be made into various types of doors and windows according to needs, such as fixation, inward opening, outward swing, push and pull, rotation, etc., and the doors and windows of the same kind can be provided with various inlaid and clamped modes of the plastic profiles.
Description
The utility model relates to the building doors and windows technical field, refer in particular to four welded corner joints of steel section bar or assembling and become the door-and window-frames steel frame, the plastic material inlay card is assembled or is sleeved on the iron and steel material shaped, and door-and window-frames steel frame exsertion part is all sealed, and forms the steel of steel in outer the moulding and moulds composite door and window frame.
Existing plastic door-window, because of adopting plastic material four welded corner joint technologies, door and window intensity is mainly fanned four jiaos weld strength decision by plastic material intensity, particularly frame.The plastics material inner chamber of existing most of plastic door-windows adds steel lining and forms so-called plastic-steel door and window, gain in strength, yet because of the plastic material welding fabrication, be subjected to its technology and structural constraint, the steel lining that adds can't be combined into integral body, so the increase of steel lining mainly is a stiffness of having strengthened plastic door window frame fan, and is difficult to increase the door and window integral intensity.Construction work is when particularly highrise building is selected plastic door-window as exterior window for use, people Chang Weiqi intensity is worried, especially some manufacturer is for pursuing exorbitant profit, change the technical recipe of plastic material material or the wall thickness of minimizing plastic material, intensity that has further reduced plastic material especially and stability have occurred in the construction work throughout the country that many plastic door-windows are out of shape, fade, the phenomenon of embrittlement.Directly influence daily life even bring certain danger.
The steel casement door window that construction work is extensively adopted before several years, though intensity height, advantage that cost is low are arranged, because of its corrosion protection, insulation, poor sealing performance, outward appearance also gradually not for reasons such as user's acceptance, is eliminated throughout the country gradually.
Several years ago some unit has developed based on steel profile, bonding or clamping plastic material forms so-called steel-plastic double-glazing heat-preservation door and window on steel profile top, but because of structure and technology very unreasonable, and always there is the part steel profile to expose, need often rinse lacquer and carry out corrosion protection maintenance processing, not attractive in appearance yet, so eliminated very soon by market.
The purpose of this utility model is an one for construction work provides a kind of collection plastic door-window, steel door and window advantage exactly, has intensity height, outward appearance U.S., insulation airtight performance and the high steel-plastics composite window of anti-corrosion performance.
Steel-plastics composite window of the present utility model is by weld or be assembled into whole steel frame as door-and window-frames with iron and steel matter section bar, on corresponding plastic material inlay card or the suit iron and steel matter section bar, and plastic material all seals door-and window-frames steel frame exposed parts to hide and realizes.
In said method, iron and steel matter section bar is to fan by the whole frame that the mode that adopts leg or group angle is made door and window with iron and steel matter section bar as the main body steel frame that constitutes door-and window-frames, guarantees the intensity of door and window with this; On plastic material inlay card or the suit iron and steel material, door-and window-frames steel frame exposed parts all seals covering, also will play the effect that glass and weather strip are installed simultaneously.Plastic material has also formed good isolation layer to the sealing of steel frame exposed parts, and the heat-insulating property of the alumium alloy door and window more higher than the coefficient of overall heat transmission improves exponentially.By implementing such scheme, just form the steel-plastics composite window that interior steel is truly moulded outward.
As stated above, the utility model can be multi-faceted according to construction market demand, by the iron and steel matter section material section of change door-and window-frames steel frame and supporting with it plastic material section, add different assembling modes and just can be made into the steel-plastics composite window that adapts to multiple different opening ways and different class.Mould compound outer flat-open door and window, steel as steel and mould that compound inward opening door and window, steel are moulded the composite rotating door and window, steel is moulded compound sliding sash, the steel-plastics composite window of every kind of different opening ways also can have more than a kind of assembling inlay card type.
In addition, according to doorframe and window frame, fan, middle stile position difference, used steel profile section also needs corresponding construction different with supporting plastic material section with it.
Be several embodiments of enumerating according to above-mentioned general thought design below:
1., front card insertion steel-plastics composite window: adopt convex iron and steel matter section bar to be welded into the steel frame of the frame fan of steel-plastics composite window in this type, plastic material mainly is designed to two kinds of forms, and is a kind of
Shape, a kind of
Shape, two kinds of section bar material splicing inlay cards are one, are the convex more bigger than iron and steel material shaped, in just steel profile being enclosed in.Because of two kinds of plastotypes are that the door-and window-frames steel frame is positive to cooperate inlay card with reverse side from being welded into respectively, so be called front inlay card steel-plastics composite window.2., side card insertion steel-plastics composite window: this type of mode frame fan steel frame welding forming is the same with last example, and difference is made at two kinds of plastics
Shape with
Shape, the inlay card sealing respectively from steel section bar both sides.Effect is identical with the front card insertion.Because of it is spliced into one from steel profile both sides inlay card, so be called side direction card insertion steel-plastics composite window.3., one-sided card insertion steel-plastics composite window: design plastic section bar inlay card in the bar steel frame lateral, for the clamping degree that guarantees section bar so that glass is installed, twist solid with screw in section bar outer end corner, glass is installed then, after glass is pushed down by card article, the male steel section bar is not covered by glass and parting bead by the position that plastic section bar seals, so the convex reinforcing bar does not expose.For the steel frame of doorframe and window frame outside inlay card then from the inboard.Because of the doorframe and window frame outside to imbed in the sand-lime nearly 1/3rd, so the position of being sealed by one-sided inlay card plastic section bar can not exposed yet.4., angle-assembled type steel-plastics composite window: it is that plastic material is directly made convex is close-shaped, steel profile is inserted within the closed plastic section bar again, be plugged in the inner chamber of steel frame section bar during assembling with right angled nylon, cast aluminium or iron and steel matter group corner fitting, become the connector at four jiaos of places of door-and window-frames.The assemble method that is assembled into door-and window-frames method and present common alumium alloy door and window, colorful door and window is basic identical, so be called the angle-assembled type steel-plastics composite window.5., mould welded corner joint formula steel-plastics composite window: being suit leg mode, is a kind of expansion of present plastic door-window welding fabrication mode.Implementation is that the convex plastic section bar is sleeved on steel profile, both ends open is the suitable mutually plastic plug of inserted-shape respectively, 45 ° of inclined-planes, plug-in unit outer end and plastic material two ends 45 ° of welding inclined-plane is concordant, so promptly increased the bonding area of plastic material end face, defend the also corresponding enhancing of angle intensity, and convex steel profile and plastic plug are assembled into one, door-and window-frames is whole to be increased, invar plastics composite window section is littler than plastic door-window, can the steel-plastics composite window frame be fanned the reinforcing that is spirally connected of four jiaos of right-angle connectors again.Frame will be reinforced from the exterior angle, can not expose after plastering; Fan is then reinforced from interior angle, also can not expose behind the installation glass.6., the plug-type steel-plastics composite window of side direction inlay card: section structure is similar to slide door or window at present commonly used, steel section bar frame fan section roll forming respectively among the present invention, directly be welded into the steel frame of push-and-pull steel-plastics composite window frame fan again, distinguish the corresponding plastic material of inlay card shape again, the invar skeleton is welded into integral body, so common plastic sliding sash intensity height, and section can be smaller, improves light-transmission coefficient.7., shape steel-plastics composite window: this is a kind of distortion of male steel plastics composite window, only need change the plastic section bar section and both can.8., 25 shaped steel plastics composite windows: 25 shaped steel section bars are a large amount of a kind of steel casement door window shape of using of China before several years, can according to its different section make different from the side with the plastic material of front inlay card, both the steel casement door window can be become steel-plastics composite window.This has certain practical significance to transforming to have widely applied several years ago at 25 architectural Series Steel door and windows.
In a word, steel-plastics composite window is that collection steel door and window, plastic door-window advantage are one, have the characteristics of intensity height, good heat insulation, outward appearance U.S., good seal, and all comparable existing plastic door-window of section is little, improved the ratio of glass and frame sectional area, the corresponding light transmittance that improves door and window.Because of there not being the steel frame that directly exposes, corrosion protection result is stronger than steel casement door window simultaneously, does not need to rinse in the daily use lacquer again and safeguards.The most plastic material of invar plastics composite window is that inlay card is assembled on the steel frame of door-and window-frames, little to the door and window entire effect, if indivedual plastic material breakages are arranged, can pull down replacing more conveniently, and not influencing the door and window whole structure, this point also is that plastic door-window, steel door and window, alumium alloy door and window are incomparable.
Below in conjunction with accompanying drawing above-mentioned embodiment is described in detail:
Fig. 1～Fig. 3 is the front card insertion steel-plastics composite window schematic diagram of first kind of embodiment of the utility model.Fig. 4 is the side card insertion steel-plastics composite window schematic diagram of second kind of embodiment of the utility model.Fig. 5 is the one-sided card insertion steel-plastics composite window schematic diagram of the third embodiment of the utility model.Fig. 6～Fig. 8 is the angle-assembled type steel-plastics composite window schematic diagram of the 4th kind of embodiment of the utility model.Fig. 9～Figure 11 is the welded corner joint formula of the moulding steel-plastics composite window schematic diagram of the 5th kind of embodiment of the utility model.Figure 12 is the plug-type steel-plastics composite window schematic diagram of side direction inlay card of the 6th kind of embodiment of the utility model.Figure 13 is the 7th kind of embodiment of the utility model
Shape steel-plastics composite window schematic diagram.Figure 14～Figure 15 is 25 shaped steel plastics composite window schematic diagrames of the 8th kind of embodiment of the utility model.
At first referring to Fig. 1～front card insertion steel-plastics composite window shown in Figure 3, Fig. 1 is a pair of schematic diagram of windowing.Fig. 2 constitutes steel-plastics composite window frame fan steel frame angle welding schematic diagram.Male steel irony section bar is welded into the steel frame of door-and window-frames and ordinary steel door and window, and to be welded into window technology basic identical, only the frame of steel-plastics composite window fan steel joist frame 1 also needs inlay card plastic material 2,3, so the weld size of steel frame is higher with the requirement of welding Pingdu.Behind the steel frame welding forming, the plastic material 2 that socket will be arranged from inlay card of steel frame on steel profile 4, again the plastic material 3 that plug is arranged from steel frame another side inlay card on the steel profile and with the plug plug-in card in the socket of plastic material 3, tautness for plastic material behind the increase inlay card, plug and socket can make the shape that strengthens drag, and not necessarily use straight shape.
5 is window frames among Fig. 3, the 6th, and sash, the 7th, middle stile, the 8th, glass, the 9th, glazing bead, the 10th, weather strip.
Figure 4 shows that side card insertion steel-plastics composite window, wherein 1 is window frame, and 2 is sash.Its structure is similar to front card insertion steel-plastics composite window, the method of steel frame welding requires identical with front card insertion steel-plastics composite window, the steel profile side inlay card of socket plastic material 3 from the steel joist frame only arranged, the plastics 4 of band plug are from another inlay card of steel profile, plug matches with socket, mounting method and requirement and front card insertion steel-plastics composite window basically identical.
Figure 5 shows that one-sided card insertion steel-plastics composite window, its steel skeleton construction is identical with preceding two examples, plastic material 1 is close with plastic material shown in Figure 43, plastic section bar 1 inlay card in bar steel frame 2 laterals, do not cooperate because of there being another plastic material, for the clamping degree that guarantees plastic section bar 1 so that glass is installed, plastic section bar 1 front end turns the limit and can twist solid on steel frame with screw 3, after glass is pushed down by press strip 5, the male steel section bar is not just covered by glass and parting bead 8 by the position 7 that plastic material 1 seals, so steel frame does not expose; Plastic material 9 is from doorframe and window frame 10 inboard inlay cards, in construction work the outside, back is installed because of doorframe and window frame and will nuzzles in the sand-lime 11 nearly 1/3rd, so the steel joist position of not sealed by plastic material 9 12 can not exposed yet, the advantage of one-sided inlay card mode is to save plastic material, and more preceding two examples of mounting process are simple.After the finished product door and window was installed in the construction work, appearance effect was identical with preceding two examples.
Fig. 6～Fig. 8 is an angle-assembled type steel-plastics composite window group angle schematic diagram, this mode is that plastic material 1 is directly made convex is close-shaped, its section is more bigger than male steel section bar 2, during door and window is produced steel profile 2 is inserted in the closed plastic material 1, be inserted in the steel profile inner chamber with right angled nylon, cast aluminium group corner fitting 3 during assembling, become the connector of four jiaos of door-and window-frames.The also available steel plate of connector is manufactured.This mode is basic identical with the assemble method of at present common alumium alloy door and window, colorful door and window, so be called the angle-assembled type steel-plastics composite window.
Fig. 9～Figure 11 is a leg schematic diagram of moulding welded corner joint formula steel-plastics composite window, and Fig. 9 is the leg front schematic view, and Figure 10 is the plastic plug schematic perspective view, and Figure 11 is leg AB two place's sectional drawings.
Figure 13 is
Shape steel-plastics composite window schematic diagram,
Steel profile 1 is a kind of section bar in the 35 Series Steel door and windows, and realization is a kind of distortion of protruding steel profile, and it installs plastic material 2 additional and becomes steel-plastics composite window with plastic material 3.It is substantially similar to the convex die with technology that its steel frame is welded into the assembling mode of frame fan and plastic, only uses
The steel-plastics composite window intensity that type is produced is higher.But the also corresponding increase of materials some, cost is slightly high.
Figure 14～15 are 25 shaped steel plastics composite windows, actual before male steel section bar in several enforcements also be a kind of in the 25 shaped steel matter window profiles.Research and develop 25 shaped steel plastics composite windows, certain practical significance is arranged for transforming to widely apply at 25 architectural Series Steel door and windows in the past in several years.Figure 14 is a front schematic view, and Figure 15 is a schematic perspective view, and plastic material 1,2,3,4 is the structure of several practicalities.
In above-mentioned several embodiment, concrete position differences such as invar plastics composite window type difference and doorframe and window frame, fan, the separation of middle stile, required steel section bar and plastic material section structure are also wanted corresponding deformation, because of form of fracture too many, so this explanation can not all draw and illustrate with accompanying drawing, only its basic structure is drawn and be illustrated, and diagram and explanation summarize generally, carefully the distortion of portion is not drawn mostly and is illustrated.Obviously; steel-plastics composite window of the present utility model can also further change steel profile, plastic section bar section configuration; develop and more eurypalynous steel-plastics composite window; be not limited in the concrete structure of above-mentioned embodiment; but its basic way and structure are similar; in a word, protection domain of the present utility model should comprise that those change the modified product that can implement a little for those skilled in the art.
Claims (10)
1, a kind of steel-plastics composite window, comprise door-and window-frames steel frame and plastic material two parts, it is characterized in that with four welded corner joints of iron and steel matter section bar or be assembled into whole steel frame as steel-plastics composite window frame fan, on the plastic material inlay card of respective shapes or the suit iron and steel matter section bar, and plastic material all seals covering with steel-plastics composite window frame fan steel frame exposed parts, formation is door and window intensity main body with the steel frame, the steel-plastics composite window of moulding outward with the interior steel of plastic material appearance, by the iron and steel material shaped section of change door and window steel frame and supporting with it plastic material section, add the connecting method of different inlay cards or suit, just can be assembled into number of different types and open the steel-plastics composite window of form, every type of steel-plastics composite window also can have multiple different inlay card assembling mode.
2, steel-plastics composite window according to claim 1 is characterized in that front card insertion steel-plastics composite window adopts convex iron and steel matter section bar to be welded into the steel frame of the frame fan of steel-plastics composite window, and plastic material mainly is designed to two kinds of forms, and is a kind of
Shape, a kind of
Shape, two kinds of section bar material splicing inlay cards are one, are the convex more bigger than iron and steel material shaped, and in just steel profile being enclosed in, two kinds of plastic materials have plug and socket respectively, cooperate to peg graft, and plug and socket can be made into the shape that strengthens drag.
3, steel-plastics composite window according to claim 1 is characterized in that side card insertion steel-plastics composite window steel frame is a welding forming, and two kinds of material are made
Shape with
Shape, the inlay card sealing respectively from steel section bar both sides.
4, steel-plastics composite window according to claim 1, it is characterized in that one-sided steel-plastics composite window, its plastic section bar 1 inlay card in the steel frame lateral of bar, for the clamping degree that guarantees section bar so that glass is installed, twist admittedly with screw in section bar outer end corner, glass is installed then, after glass is pressed the position by card article, the male steel section bar is not covered by glass and parting bead by the position that plastic section bar seals, and plastic material 2 is from the inboard outwards inlay card of the steel frame of doorframe and window frame.
5, steel-plastics composite window according to claim 1, it is close-shaped that the plastic material that it is characterized in that organizing the angle steel plastics composite window is directly made convex, steel profile is inserted within the closed plastic section bar again, be plugged in the inner chamber of steel frame section bar during assembling with right angled nylon, cast aluminium or iron and steel matter group corner fitting, become the connector at four jiaos of places of door-and window-frames.
6, steel-plastics composite window according to claim 1, it is characterized in that moulding welded corner joint steel-plastics composite window the convex plastic material is sleeved on steel profile, both ends open is the suitable mutually plastic plug of inserted-shape respectively, 45 ° of inclined-planes, plug-in unit outer end and plastic material two ends 45 ° of welding inclined-plane is concordant, increased the bonding area of plastic material end face, the convex steel profile also is assembled into one by plastic plug, can again the steel-plastics composite window frame be fanned four jiaos if necessary with the reinforcing that is spirally connected of steel right-angle connector, fan is reinforced from interior angle, and frame is reinforced from the exterior angle.
7, steel-plastics composite window according to claim 1, it is characterized in that the plug-type steel-plastics composite window of side direction inlay card is that steel frame section 1 is made three rail structures, four fillet welding are connected into the steel frame of frame, the plastic material 2 that is three rail structures equally is connected on the steel frame 1 from the inboard, inboard slide rail is the gauze fan slide rail, can install one thereon additional and increase gauze fan slide rail 3, its objective is two slide rail height than sash, the steel profile 4 of steel-plastics composite window fan also directly rail make the steel frame that shape and four fillet welding are connected into bar, snap in a plastic material 5 in its opening, so that capping steel frame, and install additional the sealing usefulness wool top 6, plastic material 7 is fanned on the steel frame in push-and-pull from outside inlay card, and glass 8 can be installed.
8, steel-plastics composite window according to claim 1 is characterized in that
The shape steel-plastics composite window is a kind of distortion of male steel section bar, and it installs plastic material 2 additional and becomes steel-plastics composite window with plastic material 3, and it is substantially similar to the convex die with technology that its steel frame is welded into the assembling mode of frame fan and plastic.
9, steel-plastics composite window according to claim 1 is characterized in that 25 shaped steel plastics composite windows at the plastic material according to the different corresponding cooperation different section of section of 25 Series Steel section bars, from the front or side inlay card combination.
10, steel-plastics composite window according to claim 1 is characterized in that the steel profile section can change shape according to different requirements with the plastic section bar section, makes more eurypalynous steel-plastics composite window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99248139 CN2393986Y (en) | 1999-10-08 | 1999-10-08 | Steel-plastics composite window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99248139 CN2393986Y (en) | 1999-10-08 | 1999-10-08 | Steel-plastics composite window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2393986Y true CN2393986Y (en) | 2000-08-30 |
Family
ID=34033386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99248139 Expired - Fee Related CN2393986Y (en) | 1999-10-08 | 1999-10-08 | Steel-plastics composite window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2393986Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545150A (en) * | 2015-12-30 | 2016-05-04 | 张子静 | Novel plastic-steel window frame and processing method thereof |
-
1999
- 1999-10-08 CN CN 99248139 patent/CN2393986Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545150A (en) * | 2015-12-30 | 2016-05-04 | 张子静 | Novel plastic-steel window frame and processing method thereof |
| CN105545150B (en) * | 2015-12-30 | 2018-01-30 | 张子静 | A kind of novel plastic-steel window frame and its processing method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |