CN2628694Y

CN2628694Y - Aluminium-plastic composite door

Info

Publication number: CN2628694Y
Application number: CN 03213169
Authority: CN
Inventors: 刘烈壮
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-05-17
Filing date: 2003-05-17
Publication date: 2004-07-28
Anticipated expiration: 2013-05-17

Abstract

An aluminous plastic composite gate relates to the gate arranged in constructions of public places. The improvement of the structure aims to provide the aluminous plastic composite gate with enough strength and heat-insulating property to settle the technical issue of the failure of heat-insulation of the aluminium alloy sectional bar gate. The utility model comprises a door pillar, a top doorsill, a middle doorsill and a bottom doorsill, light glasses and a lateral ply. The door pillar comprises an aluminous plastic door holder, an aluminous plastic door edge enhancement and a treadle bar sectional bar. The top and the bottom doorsills comprise aluminous plastic door holders, aluminous plastic door upper slide tracks and aluminous plastic door lower slide tracks and treadle bar sectional bars. The middle doorsill comprises a middle doorsill girder, an aluminous plastic door holder and a treadle bar sectional bar. Wherein the middle doorsill girder, the aluminous plastic door holder and the aluminous plastic door edge enhancement are all made up of the plastic semienclosed housing sectional bar and the aluminium alloy semienclosed housing sectional bar; for the gate as a whole, the aluminous plastic composite sectional bar is the plastic semienclosed housing sectional bar towards the indoor side and is the aluminium alloy semienclosed housing sectional bar towards the outdoor side, the utility model has the advantages of enough strength and heat-insulation.

Description

Plastic-aluminum combined door

Technical field: the invention relates to the architecture advances of the door of installing the public place.

Background technology: at present, the door that building is in public places installed mostly is the door that aluminium alloy extrusions constitutes after improving, though this door strength ratio is higher, appearance looks elegant, the coefficient of heat conduction is also than higher, rapid heat dissipation, so use this door at cold district, not heat insulation, heat scatters and disappears big, can reduce interior temperature, this is to influence the resistance that the aluminium alloy extrusions door is promoted the use of.

Summary of the invention: the purpose of the invention provides the good plastic-aluminum combined door of a kind of intensity height, heat preservation and insulation; The purpose of the invention is achieved through the following technical solutions: plastic-aluminum combined door, by door pillar, bank on the door, bank in the door, student's bank, go up bright glass, door stamen plate constitutes, it is characterized in that: door pillar is by plastic-aluminum knocker seat, plastic-aluminum door crisperding, the press strip section bar constitutes, plastic-aluminum knocker seat is made of the plastics semi-enclosed cavity section bar of the inside and the aluminium alloys semi-enclosed cavity section bar of outside, plastic-aluminum door crisperding is made of the plastics semi-enclosed cavity section bar of the inside and the aluminium alloys semi-enclosed cavity section bar of outside, according to plastic-aluminum knocker seat is matrix, plastic-aluminum door crisperding is installed on one side, the press strip section bar is installed on one side, the press strip section bar and constitute on the aluminium alloys semi-enclosed cavity section bar of plastic-aluminum knocker seat with on bright glass, between the door stamen plate weather strip is installed, the jaw bar is installed in aluminium alloys semi-enclosed cavity section bar one side that constitutes plastic-aluminum door crisperding; Bank, student's bank are made of plastic-aluminum knocker seat, the upper and lower cunning of plastic-aluminum door, press strip section bar on the door, the upper and lower cunning of plastic-aluminum door is made of the plastics semi-enclosed cavity section bar of the inside and the aluminium alloys semi-enclosed cavity section bar of outside, according to plastic-aluminum knocker seat is matrix, the upper and lower cunning of plastic-aluminum door is installed on one side, another side is installed the press strip section bar, side at the aluminium alloys semi-enclosed cavity section bar of the upper and lower cunning of plastic-aluminum door is installed the jaw bar, the press strip section bar and constitute on the aluminium alloys semi-enclosed cavity section bar of plastic-aluminum knocker seat with on weather strip is installed between the bright glass, a stamen plate; Bank is made of plastic-aluminum door middle ridge beam, two plastic-aluminum knocker seats, two press strip section bars in the door, the plastic-aluminum door middle ridge beam is made of the plastics semi-enclosed cavity section bar of the inside and the aluminium alloys semi-enclosed cavity section bar of outside, according to the plastic-aluminum door middle ridge beam is matrix, a plastic-aluminum knocker seat respectively is installed in plastic-aluminum door middle ridge beam both sides, plastic-aluminum knocker seat is installed the press strip section bar on one side, the press strip section bar and constitute on the aluminium alloys semi-enclosed cavity section bar of plastic-aluminum knocker seat with on weather strip is installed between the bright glass, a stamen plate.

The advantage of the invention, because plastic-aluminum knocker seat, plastic-aluminum door crisperding, it is plastics semi-enclosed cavity section bar that door middle ridge beam has all adopted towards indoor one side, towards outdoor one side is aluminium alloys semi-enclosed cavity section bar, plastic-aluminum combined Men Eryan to integral body, towards outdoor one side is aluminium alloys semi-enclosed cavity section bar, having guaranteed has enough intensity, towards indoor one side is plastics semi-enclosed cavity section bar, be lower than the thermal transmittance of aluminium alloy extrusions because of the plastic material thermal transmittance, add the plastic material and the aluminium alloy extrusions that are semi-enclosed cavity, semi-enclosed cavity has played insulation, heat-blocking action reduces scattering and disappearing of heat, helps indoor heat insulating; Around last bright glass, door stamen plate, weather strip has been installed all, the jaw bar has been installed, played sealing function, prevented that heat scatters and disappears, and has reduced the intrusion of dust storm and dust at the joint of door leaf.

Description of drawings: Fig. 1 is plastic-aluminum combined door schematic diagram.

Fig. 2 is an A-A sectional drawing among Fig. 1.

Fig. 3 is a B-B sectional drawing among Fig. 1.

The specific embodiment:

Plastic-aluminum combined door is made of bank 10, student's bank 9, last bright glass 5, a door stamen plate 8 in bank 1, the door on door pillar 4, the door, every fan door constitutes framework by bank 10, student's bank 9 in bank 1, the door on left and right two door pillars 4, the door, on door, install bright glass 5 between the bank 10 in bank 1 and the door, door stamen plate 8 is installed between Men Zhongkan 10 and student's bank 9; Door pillar 4 is by plastic-aluminum knocker seat 3, plastic-aluminum door crisperding 2, press strip section bar 6 constitutes, plastic-aluminum knocker seat 3 is by adopting plastics semi-enclosed cavity section bar 15 towards indoor surface and adopting aluminium alloys semi-enclosed cavity section bar 14 to be combined into aluminium-plastic composite section towards outdoor, as shown in Figure 2, plastic-aluminum door crisperding 2 is by adopting plastics semi-enclosed cavity section bar 13 towards indoor one side and adopting aluminium alloys semi-enclosed cavity section bar 12 to be combined into aluminium-plastic composite section towards outdoor one side, as shown in Figure 2, adopt aluminium alloy extrusions, assurance has enough intensity, adopt plastic material to improve heat-proof quality, semi-enclosed cavity plays insulation effect, according to plastic-aluminum knocker seat 3 is matrix, in a side plastic-aluminum door crisperding 2 is installed, opposite side with on bright glass 5 and door stamen plate 8 contact positions a press strip section bar 6 is installed, on the aluminium alloys semi-enclosed cavity section bar 14 of press strip section bar 6 and formation plastic-aluminum knocker seat 3, weather strip 16 is installed, side at the aluminium alloys semi-enclosed cavity section bar that constitutes plastic-aluminum door crisperding 2 is installed jaw bar 11, weather strip 16, jaw bar 11 plays sealing function, prevent that indoor heat scatters and disappears, and reduces the intrusion of dust storm and dust; Bank 1 on the door, student's bank 9 is by on plastic-aluminum knocker seat 3 and the plastic-aluminum door, glide 20, press strip section bar 6 constitutes, on the plastic-aluminum door, glide and 20 to adopt plastics semi-enclosed cavity 13 (as shown in Figure 3) of section bar and to adopt 19 (as shown in Figure 3) of aluminium alloys semi-enclosed cavity section bar to be combined into aluminium-plastic composite section towards outdoor one side towards indoor one side, according to plastic-aluminum knocker seat 3 is main body, install on the plastic-aluminum door in a side, glide 20, at opposite side press strip section bar 6 is installed, press strip section bar 6 and constitute on the aluminium alloys semi-enclosed cavity section bar 14 of plastic-aluminum knocker seat 3 with last bright glass 5 and allow stamen plate 8 contact positions that weather strip 16 is installed is constituting on the plastic-aluminum door, one side of the aluminium alloys semi-enclosed cavity section bar 19 of downslide 20 is installed jaw bar 11; Bank 10 is made of door middle ridge beam 7 and two plastic-aluminum knocker seats 3 and two press strip section bars 6 in the door, door middle ridge beam 7 is by adopting plastics semi-enclosed cavity 17 (as shown in Figure 3) of section bar towards indoor one side and adopting 18 (as shown in Figure 3) of aluminium alloys semi-enclosed cavity section bar to be combined into aluminium-plastic composite section towards outdoor one side, respectively adorn a plastic-aluminum knocker seat 3 according to door middle ridge beam 7 in both sides for matrix, press strip section bar 6 is installed on plastic-aluminum knocker seat 3, with a last bright glass 5 and door stamen plate 8 contact positions weather strip 16 is installed on the aluminium alloys semi-enclosed cavity section bar 14 of press strip section bar 6 and formation plastic-aluminum knocker seat 3.

Claims

1, plastic-aluminum combined door, by door pillar, bank on the door, bank in the door, student's bank, go up bright glass, door stamen plate constitutes, it is characterized in that: door pillar is by plastic-aluminum knocker seat, plastic-aluminum door crisperding, the press strip section bar constitutes, plastic-aluminum knocker seat is made of the plastics semi-enclosed cavity section bar of the inside and the aluminium alloys semi-enclosed cavity section bar of outside, plastic-aluminum door crisperding is made of the plastics semi-enclosed cavity section bar of the inside and the aluminium alloys semi-enclosed cavity section bar of outside, according to plastic-aluminum knocker seat is matrix, plastic-aluminum door crisperding is installed on one side, the press strip section bar is installed on one side, the press strip section bar and constitute on the aluminium alloys semi-enclosed cavity section bar of plastic-aluminum knocker seat with on bright glass, between the door stamen plate weather strip is installed, the jaw bar is installed in aluminium alloys semi-enclosed cavity section bar one side that constitutes plastic-aluminum door crisperding; Bank, student's bank are made of plastic-aluminum knocker seat, the upper and lower cunning of plastic-aluminum door, press strip section bar on the door, the upper and lower cunning of plastic-aluminum door is made of the plastics semi-enclosed cavity section bar of the inside and the aluminium alloys semi-enclosed cavity section bar of outside, according to plastic-aluminum knocker seat is matrix, the upper and lower cunning of plastic-aluminum door is installed on one side, another side is installed the press strip section bar, side at the aluminium alloys semi-enclosed cavity section bar of the upper and lower cunning of plastic-aluminum door is installed the jaw bar, the press strip section bar and constitute on the aluminium alloys semi-enclosed cavity section bar of plastic-aluminum knocker seat with on weather strip is installed between the bright glass, a stamen plate; Bank is made of plastic-aluminum door middle ridge beam, two plastic-aluminum knocker seats, two press strip section bars in the door, the plastic-aluminum door middle ridge beam is made of the plastics semi-enclosed cavity section bar of the inside and the aluminium alloys semi-enclosed cavity section bar of outside, according to the plastic-aluminum door middle ridge beam is matrix, a plastic-aluminum knocker seat respectively is installed in plastic-aluminum door middle ridge beam both sides, plastic-aluminum knocker seat is installed the press strip section bar on one side, the press strip section bar and constitute on the aluminium alloys semi-enclosed cavity section bar of plastic-aluminum knocker seat with on weather strip is installed between the bright glass, a stamen plate.