Bridge-cut-off insulated aluminium alloy energy-conserving and environment-protective door and window
Technical field
The utility model belongs to the building doors and windows field, relates to a kind of aluminium alloy energy-saving Environment protecting door or window.
Background technology
The door and window that uses in the at present construction work, energy-saving index according to country or each department requires to reach 50% or 65% energy conservation standard, the energy-saving index of some areas requires to reach 70%, also just require building doors and windows energy saving factor K value to reach below 2.0, these explanations, the heat-insulating property index has become the important indicator of weighing the door and window performance.But the common aluminum alloy door and window exists serious deficiency at present: 1, have the space between aluminium alloy extrusions and the glass, form easily convection current; 2, the isobaric adhesive tape design of section between frame and the fan is simple, prevents that heat conducting ability is little; 3, the heat insulation cavity of hollow glass air chamber and heat-insulation aluminum section is not on same isotherm, and outside glass and inboard section bar form strong heat radiation; 4, because glassware for drinking water has the characteristic of tension force, under passive state, water is difficult to discharge cavity of sectional material, causes easily the generation of drainage; 5, because the annexes such as five metals, auxiliary equipment on the door and window are poor with the fiting effect of door-window section bar, use sealing joint strip to seal between section bar and the hinge, and the fiting effect between hinge and the sealing joint strip is poor, causes the door and window overall sealing performance relatively poor.Because above-mentioned deficiency makes the radiation of common aluminum alloy door and window and the coefficient of heat conduction excessive, can not satisfying the market and the energy-conservation demand of industry future development, and cause easily the generation of drainage.
The utility model content
The purpose of this utility model solves the above-mentioned problems in the prior art exactly, provide a kind of waterproof, heat insulation, soundproof effect good, the bridge-cut-off insulated aluminium alloy energy-conserving and environment-protective door and window that energy-saving efficiency is high.
For achieving the above object, technical solution of the present utility model is: a kind of bridge-cut-off insulated aluminium alloy energy-conserving and environment-protective door and window, and it comprises frame, middle stile, fan frame and hollow glass; Hollow glass is fixed between frame and the middle stile and forms fixed fan, and hollow glass is fixed between the fan frame and forms opening door-leaf; Fan frame one end of opening door-leaf and frame contacted with it or middle stile be by gemel connection, in addition three ends and frame contacted with it and middle stile or contacted frame lap hermetically; Upper fan frame, lower casement frame, left fan frame and the right wing frame of the upper ledge of frame, lower frame, left frame and right frame, middle stile, fan frame are comprised of outside aluminium extruded sections, heat insulating strip and indoor aluminium extruded sections respectively, upper ledge, lower frame, left frame are identical with the section bar cross section structure that right frame uses, the section bar cross section structure that upper fan frame, lower casement frame, left fan frame and right wing frame use is identical, heat insulating strip is divided into wide identical three kinds of structures: the heat insulating strip A that upper ledge, lower frame, left frame and right frame use, the heat insulating strip B that middle stile uses, the heat insulating strip C that upper fan frame, lower casement frame, left fan frame and right wing frame use; The notch that heat insulating strip A has the bayonet socket with the heat insulation support adhesive tape to be complementary near the inboard of glass, heat insulating strip B near and the notch that has respectively the bayonet socket of notch that the bayonet socket with the heat insulation support adhesive tape is complementary and isobaric adhesive tape one side to be complementary away from the both sides of glass, the notch that heat insulating strip C has the bayonet socket with the heat insulation support adhesive tape to be complementary near a side of glass, the inclined plane of opposite side for being complementary with isobaric adhesive tape opposite side; Heat insulating strip A, heat insulating strip B, heat insulating strip C, heat insulation support adhesive tape and isobaric adhesive tape all are the Multicarity structure; Outside between frame and middle stile and the hollow glass, between fan frame and the hollow glass is fixed by the sealing rubber strip for outer side of side crimping, the indoor is fixed by line ball and the crimping of inner seal adhesive tape, the centre is fixed by the heat insulation support adhesive tape support, the heat insulation support adhesive tape is connected and fixed with heat insulating strip A, heat insulating strip B and heat insulating strip C respectively, be connected and fixed by isobaric adhesive tape between heat insulating strip B and the heat insulating strip C, the wide center line in the center line that the cross section of heat insulating strip A, heat insulating strip B and heat insulating strip C is wide and the cross section of hollow glass is on the same straight line; Fan frame and frame and fanning between the outside aluminium extruded sections of frame and middle stile by being sealed by the crimping of M shape sealing joint strip between dustproof adhesive tape crimping sealing, the indoor aluminium extruded sections.
The two glass list hollow glasss of hollow glass described above, also two hollow glasss of three glass, also many hollow glasss of many glass such as four glass, three hollow glasss.
The adhesive tape crimping of foaming of have the integrative-structure that isobaric adhesive tape described above is made by identical glue material, a side that is also formed by common the glue adhesive tape of Multicarity structure of bayonet socket and the umbrella shape that is complementary with inclined plane heat insulating strip that formed by foamed glue is fixed together and forms.
Each one of fixed fan described above and opening door-leaf, also each two, also a fixed fan, two opening door-leafs, also two fixed fans, an opening door-leaf, namely opening door-leaf and fixed fan can be arranged in pairs or groups arbitrarily as required.
Because the utility model adopted such scheme, the heat insulation support adhesive tape of Multicarity structure make hollow glass and frame, middle stile or fan between the frame to be connected cavity separated, formed a plurality of air chambers, heat insulation, soundproof effect good.The isobaric adhesive tape of Multicarity structure will fan frame and frame or middle stile to be connected cavity separated, and the isobaric adhesive tape of the heat insulating strip C of Multicarity structure and Multicarity structure adopts large contact surface pressing hermetically-sealed construction, formed a plurality of air chambers, heat insulation, soundproof effect good.The wide center line in the center line that the cross section of heat insulating strip A, heat insulating strip B and heat insulating strip C is wide and the cross section of hollow glass is on the same straight line, guaranteed that the isotherm of the isotherm of Multicarity heat insulating strip A, heat insulating strip B and heat insulating strip C and hollow glass is on the same straight line, greatly reduce the heat radiation that forms between outside hollow glass and the indoor section bar, good heat-insulation effect.And the use of dustproof adhesive tape, M shape sealing joint strip, inboard, sealing rubber strip for outer side of side, sealing performance and the water resistance of hollow glass and frame, fan frame and middle stile under the closed condition have been guaranteed, especially the sealing of M shape sealing joint strip and hinge makes heat insulation, sound insulation of the present utility model, good water-proof effect.Because structure of the present utility model, the concealed rhone that made on lower frame and lower casement frame self-assembling formation had both satisfied the overall appearance of window, was conducive to again the discharge of rainwater.The utlity model has waterproof, heat insulation, soundproof effect good, energy-saving efficiency is high, can reach the energy-conservation requirement of country or each department.
Description of drawings
Fig. 1 is the front view of outside of the present utility model;
Fig. 2 is the AA sectional view of Fig. 1;
Fig. 3 is the BB sectional view figure of Fig. 1;
Fig. 4 is the structural representation of the medium moulding bar of the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, present embodiment is comprised of a fixed fan and an opening door-leaf.It comprises frame 1, middle stile 2, fan frame 3 and hollow glass 4, and hollow glass 4 is the two hollow glasss of three glass.Hollow glass 4 is fixed between upper ledge 11, lower frame 12, left frame 13 and the middle stile 2 and forms fixed fan, and hollow glass 4 is fixed between fan frame 31, lower casement frame 32, left fan frame 33 and the right wing frame 34 and forms opening door-leaf.The right wing frame 34 of opening door-leaf be connected by hinge 19 with its contacted right frame 14,20 is the axle of hinge 19.Upper fan frame 31, lower casement frame 32, left fan frame 33 and the right wing frame 34 of the upper ledge 11 of frame 1, lower frame 12, left frame 13 and right frame 14, middle stile 2, fan frame 3 are comprised of outside aluminium extruded sections, heat insulating strip and indoor aluminium extruded sections respectively.Upper ledge 11, lower frame 12, left frame 13 are identical with the section bar cross section structure that right frame 14 uses, upper fan frame 31, lower casement frame 32, left fan frame 33 are identical with the section bar cross section structure that right wing frame 34 uses, heat insulating strip is divided into wide identical three kinds of structures: the heat insulating strip A 5 that upper ledge 11, lower frame 12, left frame 13 and right frame 14 use, the heat insulating strip B 6 that middle stile 2 uses, the heat insulating strip C 7 that upper fan frame 31, lower casement frame 32, left fan frame 33 and right wing frame 34 use.The notch that heat insulating strip A 5 has the bayonet socket with heat insulation support adhesive tape 8 to be complementary near the inboard of glass 4, heat insulating strip B 6 near and the notch that has respectively the bayonet socket of notch that the bayonet socket with heat insulation support adhesive tape 8 is complementary and isobaric adhesive tape 9 one sides to be complementary away from the both sides of glass 4, the notch that heat insulating strip C 7 has the bayonet socket with heat insulation support adhesive tape 8 to be complementary near a side of glass 4, the inclined plane of opposite side for being complementary with isobaric adhesive tape 9 opposite sides.Heat insulating strip A 5, heat insulating strip B 6, heat insulating strip C 7, heat insulation support adhesive tape 8 and isobaric adhesive tape 9 all are the Multicarity structure.Outside between frame 1 and middle stile 2 and the hollow glass 4, between fan frame 3 and the hollow glass 4 is fixed by sealing rubber strip for outer side of side 15 crimping, the indoor is fixed by line ball 10 and 16 crimping of inner seal adhesive tape, the middle support by heat insulation support adhesive tape 8 fixed, heat insulation support adhesive tape 8 is connected and fixed with heat insulating strip A 5, heat insulating strip B 6 and heat insulating strip C 7, be connected and fixed by isobaric adhesive tape 9 between heat insulating strip B 6 and the heat insulating strip C 7, the wide center line in the center line that the cross section of heat insulating strip A 5, heat insulating strip B 6 and heat insulating strip C 7 is wide and the cross section of hollow glass 4 is on the same straight line.Fan frame 3 and frame 1 and fanning between the outside aluminium extruded sections of frame 3 and middle stile 2 by being sealed by 18 crimping of M shape sealing joint strip between dustproof adhesive tape 17 crimping sealings, the indoor aluminium extruded sections.Isobaric adhesive tape 9 is to have adhesive tape 22 crimping of foaming of the adhesive tape 21 of Multicarity structure of bayonet socket and the umbrella shape that is complementary with inclined plane heat insulating strip that formed by foamed glue to be fixed together and to form by the side that common glue forms.23 is drain chamber, and 24 is concealed drain hole.
Also each two of fixed fan described above and opening door-leafs, also a fixed fan, two opening door-leafs, also two fixed fans, an opening door-leaf, namely opening door-leaf and fixed fan can be arranged in pairs or groups arbitrarily as required.