CN202131904U - Aluminum plastic wood composite energy-saving window sash frame - Google Patents

Abstract

The utility model relates to an aluminum plastic wood composite energy-saving window sash frame with excellent properties of heat preservation, sealing, heat insulation, energy conservation, environmental friendliness and decoration and the like and extremely high strength. A plastic profile has three-chamber structure, reinforcing ribs are arranged in the middle chamber, the position of an aluminum alloy profile corresponding to positioning columns is provided with positioning fixed buckle wings, and the buckled ends of the positioning fixed buckle wings are inclined planes. The window sash frame has the advantages that: 1, the advantages of three materials, namely aluminum, plastic and wood are combined, and respective defects are avoided, so the window sash frame has excellent properties of heat preservation, sealing, heat insulation, energy conservation, environmental friendliness and decoration and the like; 2, the window sash frame has extremely high strength and good wind resistance; 3, the materials are connected firmly; 4, the window sash frame has long service life; and 5, the window sash frame is simple and convenient to manufacture and install.

Description

Aluminium-plastic-wood combined type energy-saving sash frame

Technical field

The utility model relates to a kind of bar frame, and particularly a kind of aluminium-plastic-wood combined type energy-saving sash frame belongs to building doors and windows and makes the field.

Background technology

At present, on the market popular building doors and windows, mainly adopt materials such as wood, aluminium alloys, plastic-steel, bridge cut-off aluminium, wooden aluminium is compound or plastic-aluminum combined.The coefficient of thermal conductivity of timber is 0.15kal/ (m ²), thereby have fabulous insulation, heat insulation and ornamental, but not only sealing performance is relatively poor for wooden door and window, and timber is water funk and sunlight is exposed to the sun, the rotten or distortion of timber moisture-sensitive in a humid environment; The coefficient of thermal conductivity of aluminium alloys is 187kal/ (m ²) about, its heat conductivility is fabulous, thereby the heat-proof quality of made door and window is relatively poor, and sealing is also poor; Plastic irregular profile can weld, so plastic-steel door and window has good insulation, sealing, heat insulation performance, but the decorate properties of plastics is poor; Bridge cut-off aluminium adopts nylon material with two original aluminium alloys profile shapes bridge joints together, thereby the inside and outside thermal source of doorframe and window frame is disconnected, and reaches the effect of minimizing energy loss, but the sealing performance of its door and window is compared with common aluminum alloy and do not had basic change; The performance of wood aluminium composite door and window frame improves a lot, but poor sealing performance, rainwater can infiltrate and contact with timber in the door and window, and the time has been grown timber will moldy metamorphism or distortion; Though plastic-aluminum combined door and window can be because of rainwater moldy metamorphism or distortion, plastic-aluminum combined door and window interior decoration poor-performing.

The utility model content

Purpose of design: avoid the weak point in the background technology, design and a kind ofly have performances such as excellent insulating, sealing, heat insulation, energy-saving and environmental protection and decoration, and intensity aluminium-plastic-wood combined type energy-saving sash frame high, easy for installation.

Design scheme: to achieve these goals, the utility model has been done following design: 1, the design be made up of aluminium alloys profile shapes, plastic irregular profile and log decoration bar section of aluminium-plastic-wood combined type energy-saving sash frame is one of technical characterictic of the utility model.The purpose of doing like this is: the one because high, corrosion-resistant, the uvioresistant of aluminium alloys profile shapes intensity, can free color spray, weatherability by force, influenced by natural cause little; The 2nd, because plastic irregular profile insulation, sealing, energy-saving and environmental protection, heat-proof quality are fabulous; The 3rd because log decoration bar section insulation, heat insulation, decorate properties is fabulous.2, be connected with reference column on the plastic irregular profile, the position of the corresponding reference column of aluminium alloys profile shapes is provided with the design of positioning and fixing button wing, be the utility model technical characterictic two.The purpose of doing like this is: the one, and owing to positioning and fixing button wing can snap onto on the reference column, so the aluminium alloys profile shapes is more firm with being connected of plastic irregular profile; The 2nd, because reference column and positioning and fixing button wing significantly reduce the contact area of aluminium alloys profile shapes and plastic irregular profile, therefore having reduced plastic irregular profile conducts the heat to the aluminium alloys profile shapes, has improved insulating power and energy-saving efficiency.3, plastic irregular profile inside is provided with the design of reinforcing rib, be the utility model technical characterictic three.The purpose of doing like this is: the one, because reinforcing rib self intensity is high, and intensity that can the reinforced plastics profile shapes; The 2nd, because hinge and log decoration bar section need be installed on the plastic irregular profile with screw, screw is screwed into reinforcing rib always, and it is more firm that hinge and log decoration bar section are installed.4, be provided with between the glass retaining wall of glass and plastic irregular profile the bubble continuous silicone seal adhesive tape design, be the utility model technical characterictic four.Therefore the purpose of doing like this is: because the continuous silicone of bubble has good sealing and anti-deformation, can prevent effectively that rainwater from infiltrating and touch plank.5, the position that is connected with plastic irregular profile, aluminium alloys profile shapes bottom is level and the not design of buckle, be the utility model technical characterictic five.The purpose of doing like this is: because lower horizontal and do not have hook, the aluminium alloys profile shapes is anchored to will be more convenient on the plastic irregular profile.6, the relevant position of the fastener on the aluminium alloys profile shapes is cambered surface or inclined-plane; The groove of the corresponding aluminium alloys profile shapes hook outside is to cambered surface by chamfered transition on the plastic irregular profile; Or carry out the transition to the design on inclined-plane by cambered surface, be the utility model technical characterictic six.The purpose of doing like this is: when the fastener on the aluminium alloys profile shapes was gone into the groove on the plastic irregular profile, transition was level and smooth more and mild, makes the aluminium alloys profile shapes can successfully snap into plastic irregular profile.7, plastic irregular profile is provided with the connection wing, and the log decoration bar section is provided with the design of with it corresponding fitting recess, be the utility model technical characterictic seven.The purpose of doing like this is: the one, can play the effect of location to the log decoration bar section owing to connect wing insertion fitting recess; The 2nd, because connecting wing, the bottom has hook, can play the effect that part is installed to the log decoration bar section.8, be provided with the design of weather strip in the plastic irregular profile below adhesive tape groove, be the utility model technical characterictic eight.The purpose of doing like this is: after window is shut, make sealing fully between fan frame and the window frame.

Technical scheme: aluminium-plastic-wood combined type energy-saving sash frame, plastic irregular profile is three chamber structures, and intermediate cavity inside is provided with reinforcing rib, and the position of the corresponding reference column of aluminium alloys profile shapes is provided with positioning and fixing button wing, and the fastener end of positioning and fixing button wing is the inclined-plane.

The utility model is compared with background technology; Major advantage is: combined aluminium, mould, three kinds of materials of wood advantage separately; Avoided shortcoming separately, make performances such as the utlity model has fabulous insulation, sealing, heat insulation, energy-saving and environmental protection and decoration, and intensity has been high; Be connected firmly, easy for installation.

Description of drawings

Fig. 1 is the main TV structure figure of aluminium-plastic-wood combined type energy-saving sash frame.

Fig. 2 is the STRUCTURE DECOMPOSITION figure of aluminium-plastic-wood combined type energy-saving sash frame.

The specific embodiment

Embodiment 1: with reference to attaching Fig. 1 and 2.Aluminium-plastic-wood combined type energy-saving sash frame is made up of aluminium alloys profile shapes 3, plastic irregular profile 2 and log decoration bar section 7.Said aluminium alloys profile shapes 3 can spray different colors according to customer requirements or building style outdoor; Log decoration bar section 7 can be selected dissimilar timber according to user's requirement, like redwood, walnut, oak or the like indoor; Plastic irregular profile 2 is between aluminium alloys profile shapes 3 and log decoration bar section 7; Adopt reference column 12 to reinforce the connection between plastic irregular profile 2 and the aluminium alloys profile shapes 3, reference column 12 outer end side surface are the inclined-plane; The position of aluminium alloys profile shapes 3 corresponding reference columns 12 is provided with positioning and fixing button wing 11, and the fastener end of positioning and fixing button wing 11 is the inclined-plane; Plastic irregular profile 2 is three chambers, and intermediate cavity inside is provided with reinforcing rib 13, and the material of reinforcing rib 13 is steel material or aluminum alloy materials, and shape can be a U-shaped, also can be square; Aluminium alloys profile shapes 3 tops are provided with hook with the position that plastic irregular profile 2 is connected; The bottom then is level and buckle not; The position that plastic irregular profile 2 is corresponding with above-mentioned hook is provided with groove, and the relevant position of the fastener on the aluminium alloys profile shapes 3 is cambered surface or inclined-plane, and the groove outside of above-mentioned plastic irregular profile 2 corresponding aluminium alloys profile shapes 3 hooks is to cambered surface by chamfered transition; Or carrying out the transition to the inclined-plane by cambered surface, aluminium alloys profile shapes 3 directly snaps onto on the plastic irregular profile 2; Plastic irregular profile 2 is provided with and connects wing 9, and log decoration bar section 7 is provided with corresponding with it fitting recess, and connection wing 9 insertion fitting recess position with part log decoration bar section 7 to be installed; Plastic irregular profile 2 belows are provided with the adhesive tape groove, and weather strip 1 is installed in the adhesive tape groove; Be pressed with glass 4 between aluminium alloys profile shapes 3 and the log decoration bar section 7, glass 4 can be double layer glass, also can be three layers of hollow glass, can freely design; Be provided with the continuous silicone seal adhesive tape 5 of bubble between the glass retaining wall 6 of glass 4 and plastic irregular profile 2; Plastic irregular profile 2 belows are screwed installs hinge 10, needn't install for fixing sash; The connecting rod 8 of windowing is installed in log decoration bar section 7 outsides, needn't install for fixing sash; The manufacturing process of above-mentioned each parts and mounting method all adopt existing feasible technology.Earlier reinforcing rib 13 is pierced in the plastic irregular profile 2 of well cutting; With plastic irregular profile 2 and reinforcing rib 13 firm welding, cleared up weld seam, between log decoration bar section 7 and plastic irregular profile 2, smear a certain amount of binding agent; Again log decoration bar section 7 is withheld on plastic irregular profile 2; Utilize screw and nailing that log decoration bar section 7 is fixedly mounted on the plastic irregular profile 2 then, install glass 4, last opposite side at plastic irregular profile 2 is screwed installs reference column 12; And aluminium alloys profile shapes 3 snapped onto on plastic irregular profile 2 and the reference column 12, sash has just completed like this; After installing various hardwares, sash connects into whole window with window frame again; The utility model can design and produce outer casement window, casement window opening inwards, sliding sash and vertical sliding window etc.

It will be appreciated that: though the foregoing description has been done more detailed description to the mentality of designing of the utility model; But the mentality of designing of the utility model is not limited only to foregoing description; Any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the scope of the utility model.

Claims (1)

1. aluminium-plastic-wood combined type energy-saving sash frame; It is characterized in that: plastic irregular profile (2) is three chamber structures; Intermediate cavity inside is provided with reinforcing rib (13); The position of the corresponding reference column of aluminium alloys profile shapes (3) (12) is provided with positioning and fixing button wing (11), and the fastener end of positioning and fixing button wing (11) is the inclined-plane.

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