CN2816280Y

CN2816280Y - Novel high heat-insulation door and window

Info

Publication number: CN2816280Y
Application number: CN 200520092181
Authority: CN
Inventors: 才鸿均
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-16
Filing date: 2005-08-16
Publication date: 2006-09-13
Anticipated expiration: 2015-08-16

Abstract

The utility model relates to a high-thermal insulation and heat preservation door or window of aluminum alloy with a broken bridge. A thermal insulation bridge of 24 mm is adopted, the thickness of adaptive glass is from 20 mm to 44 mm, hollow glass that two layers of glass of three layers glass is hollow can be adopted, and heat-preserving materials can be arranged in the middle of the thermal insulation bridge and a special glass adhesive strip can be adopted to enhance heat-insulating performance. A K value of the heat-insulating performance of using common hollow glass reaches 2.22W/m< 2 >K, and the heat-insulating performance of using Low-E glass reaches 2.1W/m< 2 >K through experiment tests. The anti-wind pressure performance of the utility model is ensured by a professional group angle and a connecting structure, the corner strength of a fan is especially enhanced and maximum fan width can be designed to 1000 mm.

Description

Novel high heat-insulation and heat-preservation door and window

Technical field

The utility model product is a kind of bridge-type energy-saving aluminium alloy door and window of wearing.

Background technology

Traditional alumium alloy door and window product is owing to be subjected to the restriction of its metal material characteristic, and coefficient of thermal conductivity is big, belongs to non-energy-conserving product.Today is because development of technology, intensity height, nonmetals (being commonly referred to heat insulation bridge) that thermal transmittance is low can be compounded between two kinds of aluminium alloy extrusions by combination process, effectively intercepted the transmission of heat, some advantages that both kept simultaneously aluminium alloys self have satisfied country again to the door and window requirements of saving energy.But the size of wearing the heat insulation bridge of bridge-type heat-insulation aluminium alloy product of Ying Yonging mostly is 14.8mm in the market, its heat-proof quality can not satisfy country to severe cold area door and window requirements of saving energy, and the utility model is exactly a kind of high heat-insulating and energy-saving doors and windows that designs in order further to improve heat-proof quality under this background; Simultaneously, at similar products in the market since the not enough the utility model on the discharge structure, syndeton all improve.

The utility model content

1, the utility model can improve the heat preservation and insulation of alumium alloy door and window greatly, Performance Detection such as subordinate list, and concrete technical solution is as described below:

A) experimental data shows that the size that increases heat insulation bridge can improve the heat-proof quality of door and window, and the utility model adopts larger-size heat insulation bridge to make heat-proof quality that significant raising arranged;

B) fill insulant material is separated into inside and outside two chambers in the middle of the heat insulation bridge, effectively intercepts the convection current of air and the heat radiation between the metal;

C) the adaptive thickness of glass is 20-44mm, can use the Low-E hollow glass, also can use the glass of three glass, two skies, and height is heat insulation to satisfy, the requirement of sound insulation value;

D) continuity that is designed to heat insulation bridge of specific glass adhesive tape has reduced the thermal loss that heat radiation and cross-ventilation produce in the glazing bead position, further improve heat-proof quality;

2, the utility model efficiently solves that door and window leaks, seepage problem.Concrete solution is the drainage channel of equal design specialized on frame and the fan structure; All there is special-purpose waterproof sealing gasket to seal at each glass unit, forms modular draining; Can add the three seals adhesive tape and prevent that a large amount of water from entering.

3, the utility model has strengthened the intensity of fan, has improved group cutin amount and efficient, can manufacture the fan that width is not more than 1000mm, for ventilation demand and function of use provide guarantee.Concrete solution is: the cavity of sectional is stable rectangular cavity, and adds special-purpose angle sign indicating number glue deflector during fan group angle, makes angle sign indicating number glue flow in default passage, guarantees the adhesive strength of angle sign indicating number and sectional.

4, the utility model has solved the circular arc glazing bead defective that the distortion of bight, back is serious and get loose has been installed.Concrete solution is: the circular arc glazing bead has designed an enclosed cavity in the side near external visual face, guaranteed the shape of circular arc glazing bead, form at buckling end simultaneously and encorbelment, can add counter colluding at the fastening position and fix, can not get loose and be out of shape in the process of assembling, install;

Description of drawings:

Below in conjunction with accompanying drawing structure technology feature of the present utility model is further specified.

Fig. 1 is the utility model inward basic structure hinge nodes of locations figure.

Fig. 2 is the utility model inward basic structure handle nodes of locations figure.

Fig. 3 is a fixedly integrity point diagram of the utility model inward basic structure.

Fig. 4 frame fan discharge structure node diagram.

Fig. 5 classification draining and structure connection diagram.

Fig. 6 group angle figure.

Figure 22 circular arc glazing bead design section figure.

1. frames among the figure, 2. in stile, 3. fan, 4. glazing bead, 5. glass (hollow or three glass, two skies), 6. heat insulation bridge, 7. outdoor glass adhesive tape, 8. indoor glass adhesive tape, 9. waterproof sealing gasket, 10. three seals adhesive tape, adhesive tape in the middle of 11., 12. seam adhesive tape, 13. deflector, 14. hinges, 15. handles, 16. jiaos of sign indicating numbers, 17. water retaining brim, 18. connectors, 19. inboard section bars, 20. outside section bar, 21. edges of dripping .22. heat insulating material.

The specific embodiment:

In Fig. 1, Fig. 2, Fig. 3, frame (1), in very (2), sectional (3) are formed by three parts, promptly outside section bar (20), inboard section bar (19) are composited with two middle spaced heat bridges (6), thereby between two middle spaced heat bridges (6), form enclosed cavity, fill insulant material in this chamber (22), intercepted inboard section bar (19), outside section bar (20), made every the bridge chamber to be divided into two independent cavity.Simultaneously, be installed in outdoor glass adhesive tape (7) between outside section bar (20) and the glass (5), its ligule bottom extends to the edge of heat insulation bridge (6), and outside section bar (20) is blocked fully; Be installed in the indoor glass adhesive tape (8) between glazing bead (4) and the glass (5), its rugosity bottom extends to the edge of heat insulation bridge (6), therefore the design of glass adhesive tape (7), (8) separates the medial and lateral section bar fully, has reduced the thermal loss that heat radiation and cross-ventilation produce.

As shown in Figure 1 and Figure 2, middle adhesive tape (11) head and fan (3) are gone up heat insulation bridge (6) and are directly overlapped, middle adhesive tape (11) bottom have a built-in end and frame (1) or in groove fit of heat insulation bridge (11) on (2) very, form a thumb near built-in end one side, be overlapped on frame (1) or in very (2) outside section bars (20) and the compound head of heat insulation bridge (6), seal heat-insulating property reliably with seam adhesive tape (12) common guarantee, also create conditions simultaneously for the drainage channel that forms specialty.

In drainage channel design shown in Figure 4, frame (1), fan (3) are gone up planar I, planar I I, planar I II form stairstepping, planar I II is positioned at outside section bar (20) and goes up the minimum groove of formation, the water that infiltrates finally is concentrated in the groove of planar I II, discharge by drain hole or default passage, can not flow back to inboard section bar (19) lining.Outside section bar (20) bottom at sectional (3) has one to convex to form drip (21), prevents the aqueous reflux that discharge in fan (3) glass chamber; Fan (3) and frame (1) are when cooperating, and drip (21) is positioned at the groove top of frame (1) planar I II, and the water that fan (3) is discharged is discharged in this groove through drip (21), and the drain hole discharge of passing through frame (1) again is outdoor.Dash is installed in along (17) can be with a large amount of water resistance retainings outside on fan (3) outside section bar (20).On outside section bar (20), can add three seals adhesive tape (10), prevent that the water yield is excessive and can't in time discharge.

As 3. being draining signal in unit among Fig. 5, frame (1) with in very (2) is connected employing connector (18), reserve big gap between outside section bar (20) and the connector (18), in order to add waterproof sealing gasket (9), and extend to the composite nose position of inboard section bar (19) and heat insulation bridge (6), make frame (1) face I, face II, face III, face IV and waterproof sealing gasket (9) fit tightly, the opposite side plane of waterproof sealing gasket (9) with in very (2) end face closely cooperate, therefrom endure the drain hole that water that (2) enter can only endure and discharge from this, can not enter discharge pressure that next drainage cell causes next stage drainage cell as shown in 3..

In shown in Figure 6 group of corner structure, deflector (13) connects concave surface C in the bight by the A face and forms the L type, A face and B face are on same plane, the D face forms the swallow-tail form of a space to test, deflector (13) is installed on the angle sign indicating number (16), C face and angle sign indicating number (16) section coplanar, A face, B face form depression relatively, pack into jointly in frame (1) or fan (3) medial and lateral section bar cavity, A face, B face and cavity tight fit, the space of C face and cavity forms the injecting glue space, and group is carried out injecting glue by position I behind the angle, angle sign indicating number glue is full of whole injecting glue space, strengthens the bight bonding strength.

In glazing bead shown in Figure 7 (4), form enclosed cavity by A face, B face, D face and C face in scheming 1., the inclined design of C face makes to collude and closes position II and become the end of encorbelmenting, can make elastic deformation, 2. figure colludes and closes position I and a projection is designed at the notch inner side in the notch cooperation place, both can guarantee the shape of glazing bead and the surface quality of installation, can stably glazing bead (4) be fixed on the section bar again.

Claims

1, novel high heat-insulation and heat-preservation door and window, it is characterized in that: this heat-insulation and heat-preservation door and window mainly is made up of following assembly: frame (1), in very (2), fan (3), glazing bead (4), outdoor glass adhesive tape (7), indoor glass adhesive tape (8), middle adhesive tape (11);

1) frame (1), in very (2), sectional (3): every kind of section bar is formed by three parts, promptly outside section bar (20), inboard section bar (19) are composited with two middle spaced heat bridges (6), form enclosed cavity with inboard section bar (19), outside section bar (20) between heat insulation bridge (6), fill insulant material in this chamber (22) intercepts inboard section bar (19) and outside section bar (20);

2) frame (1), in very (2), fan (3) glass (5) one sides are being installed, inboard section bar (19) is higher than heat insulation bridge plane (6), heat insulation bridge plane (6) is higher than outside section bar (20), forms stepped;

3) fan (3): outside section bar (19) bottom of fan (3) has one to convex to form and drip along (21), with frame (1), in very (2) be arranged in frame (1), the position of section bars (20) outside (2) very when cooperating;

4) outdoor glass adhesive tape (7): be installed between outside section bar (20) and the glass (5), its ligule bottom extends to the edge of heat insulation bridge (6), and outside section bar (20) is blocked fully;

5) indoor glass adhesive tape (8): be installed between glazing bead (4) and the glass (5), its rugosity bottom extends to the edge of heat insulation bridge (6);

5) adhesive tape (11) in the middle of: its head and fan (3) are gone up heat insulation bridge (6) and are directly overlapped, middle adhesive tape (11) bottom have a built-in end and frame (1) or in groove fit of heat insulation bridge (11) on (2) very, form thumb near built-in end one side, be overlapped on frame (1) or in very (2) outside section bars (20) and the compound head of heat insulation bridge (6);

6) glazing bead (4): the C face by A face, B face, D face and tilting forms enclosed cavity, and the tilting of C face makes to collude and close position II and become the end of encorbelmenting, and colludes to close position I and a projection is designed at the notch inner side in the notch cooperation place;

2, a kind of high heat-insulation and heat-preservation door and window according to claim 1, it is characterized in that: frame (1) with in very (2) is connected employing connector (18), wherein the connector (18) that is connected with outside section bar (20) is forming big gap with outside section bar (20) structure, in this headspace, add waterproof sealing gasket (9), sealing mat also extends to inboard section bar (19) and the composite nose position of heat insulation bridge (6), make frame (1) position I, position II, stairstepping and waterproof sealing gasket (9) that position III forms fit tightly, another plane of waterproof sealing gasket (9) with in endure (2) formed end face and closely cooperate.

3, a kind of high heat-insulation and heat-preservation door and window according to claim 1, it is characterized in that: deflector (13) connects concave surface C in the bight by the A face and forms the L type, A face and B face are on same plane, the D face forms the swallow-tail form of a space to test, deflector (13) is installed on the angle sign indicating number (16), C face and angle sign indicating number (16) plane coplanar, and form concave surface between A face, B face.