CN204804585U - Floor spring every fan limit frame aluminum profiles - Google Patents

Abstract

The utility model provides a floor spring every fan limit frame aluminum profiles, belongs to architectural decoration material field, including inboard aluminium alloy, and heat shield element, outside aluminium alloy, inboard aluminium alloy be located the indoor one side of floor spring door, heat shield element install between inboard aluminium alloy and outside aluminium alloy, both ends are connected with inboard aluminium alloy and outside aluminium alloy respectively, outside aluminium alloy be located the outdoor one side of floor spring door, the structure is the same with inboard aluminium alloy, with inboard aluminium alloy symmetric distribution in the heat shield element both sides, having and reducing the indoor outer heat transfer efficiency of floor spring door that the aluminium alloy made, the energy can be saved realizes the door leaf frame function of thermal -insulated floor spring door, is favorable to realizing the characteristics of standardized production.

Description

A kind of floor spring door door leaf border aluminium extruded sections

Technical field

The utility model belongs to architectural decoration material field, particularly a kind of floor spring door door leaf border aluminium extruded sections.

Background technology

Floor spring door is the structure of a kind of conventional in existing building structure, has glazed area large, the advantages such as automatic door-closing, the occasion that extensive use and personnel frequently come in and go out; Conventional floor spring door mostly by doorframe, door leaf, floor spring, the compositions such as abatjour, for decoration, fixing and support abatjour, coordinate the functions such as closed doorway with door leaf in the doorway that doorframe is arranged on building; Door leaf is the opening and closing function realizing door; Floor spring is arranged on the ground below door leaf, and its effect is automatically reset by door leaf; Abatjour increases indoor light transmittance; The advantages such as existing floor spring door adopts timber mostly, steel, glass, plastic-steel, the manufactures such as aluminium alloys, and wherein aluminium alloys is light with material, and easy moulding is corrosion-resistant, not yielding are used widely; Because the requirement of people to energy conservation is more and more higher, require that building also has energy conservation characteristic, because aluminium is the good conductor of heat, heat conduction is fast, so for energy saving building, the application of aluminium alloys is restricted, and also limit the application of aluminium alloy extrusions on floor spring door simultaneously.

Summary of the invention

The problem of the requirement of heat preservation energy-saving building can not be met for existing floor spring door aluminium alloy extrusions, in order to realize allomeric function and the energy-saving heat-insulating effect of floor spring door, the utility model proposes a kind of floor spring door door leaf border aluminium extruded sections, it is characterized in that: comprise inner side aluminium extruded sections, heat insulating element, outside aluminium extruded sections; Described inner side aluminium extruded sections is positioned at the indoor side of floor spring door; Described heat insulating element is arranged between inner side aluminium extruded sections and outside aluminium extruded sections, and two ends are connected with inner side aluminium extruded sections and outside aluminium extruded sections respectively; Described outside aluminium extruded sections is positioned at the outdoor side of floor spring door, and structure is identical with inner side aluminium extruded sections, is symmetrically distributed in heat insulating element both sides with inner side aluminium extruded sections; Described inner side aluminium extruded sections comprises inside wall, heat insulating element draw-in groove, ingredient draw-in groove base, ingredient draw-in groove side, bottom, side, corner brace installation cavity, press strip draw-in groove, top; Described inside wall be arranged on inner side aluminium extruded sections and outside aluminium extruded sections third side to, two ends are connected with ingredient draw-in groove base and end, top respectively, are provided with two heat insulating element draw-in grooves; Described heat insulating element draw-in groove is arranged on the external surface of inside wall, is wedge structure, has two; One end that described ingredient draw-in groove base plate is arranged on inside wall is vertical with inside wall; Described ingredient draw-in groove side is arranged on the one end on ingredient base, and with ingredient draw-in groove base vertical, its surface is provided with the projection for clamping ingredient; Described bottom is arranged on the bottom of inner side aluminium extruded sections, and two ends are connected with ingredient draw-in groove side and side respectively; Described side is arranged on the indoor side of inner side aluminium extruded sections, and two ends are concordant with top with bottom to be respectively connected; Described corner brace installation cavity is stepped ramp type structure, by inside wall, and ingredient draw-in groove base, ingredient draw-in groove side, bottom, side, top surrounds cavity body; Described press strip draw-in groove is arranged on top, and be umbilicate type structure, oral area outerplanar is concordant with top outerplanar; Described top is arranged on the direction corresponding with bottom, is provided with press strip draw-in groove, and the two ends of top are connected with side and inside wall respectively.

Beneficial effect

The beneficial effects of the utility model are: the heat transfer efficiency that can reduce the floor spring door indoor and outdoor that aluminium extruded sections is made, and save the energy, realize the door leaf border function of heat insulation floor spring door, be conducive to realizing standardized production.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

1. aluminium extruded sections inside, 2. heat insulating element, aluminium extruded sections 3., 11. inside walls, 12. heat insulating element draw-in grooves, 13. ingredient draw-in groove bases, 14. ingredient draw-in groove sides, 15. bottoms, 16. sides, 17. corner brace installation cavitys, 18. press strip draw-in grooves, 19. tops.

Detailed description of the invention

In order to the technical solution of the utility model is described, now by reference to the accompanying drawings, further illustrate detailed description of the invention of the present utility model, as Fig. 1, select the cross section structure of aluminium extruded sections 3 outside the aluminium extruded sections 1 of inner side identical; Now for inner side aluminium extruded sections 1, detailed construction feature is described, each several part wall thickness selecting inner side aluminium extruded sections 1 is 2 millimeters, and select the length of inside wall 11 to be 29 millimeters, two ends are connected with ingredient draw-in groove base and end, top respectively; Select heat insulating element draw-in groove 12 for wedge structure, slot bottom width 4.5 millimeters, oral area width 3 millimeters, the degree of depth 3.5 millimeters, be arranged on inside wall 11, symmetrical two the heat insulating element draw-in grooves 12 of line centered by the length direction center line of inside wall 11, spacing 21.5 millimeters; Select the length on ingredient draw-in groove base 13 to be 21.5 millimeters, two ends are vertical with ingredient draw-in groove side 14 with inside wall 11 to be respectively connected; Select the length of ingredient draw-in groove side 14 to be 17 millimeters, the projection being used for clamping ingredient is set on its surface; The length of bottom 15 is selected to be 19.1 millimeters; The length of side 16 is selected to be 44 millimeters; Select the lumen width 20 millimeters of press strip draw-in groove 18, oral area width 16 millimeters, the degree of depth 3 millimeters, cave on top on 19; The length of top 19 is selected to be 40.6 millimeters; According to said structure, as the profile cross-section of inner side aluminium extruded sections, make mould, adopt aluminium alloys to be drawn or extrude growth strip aluminium extruded sections, outside aluminium extruded sections 3 also adopts identical cross section structure; Adopt two heat insulating elements 2 to be connected by middle to inner side aluminium extruded sections 1 and outside aluminium extruded sections 3, the length selecting heat insulating element 2 in this example is 14.8 millimeters, and the entire length after having connected is 100 millimeters, this completes enforcement of the present utility model; Intercept corresponding length during use to carry out combining; Owing to adopting heat insulating element to isolate by the middle part of traditional aluminium extruded sections, block the heat transfer of aluminium extruded sections entirety, namely decreased the heat conduction efficiency inside and outside house, for the insulation of building provides guarantee, the various structures simultaneously arranged, be conducive to combination to install, adapt to different specifications and shape, be conducive to the production standard of floor spring door doorframe, automation, simultaneously because medial and lateral aluminium extruded sections have employed symmetrical structure, add versatility during materials'use, simplify mounting process; And press strip draw-in groove adopts invaginating design, ensure that the flat appearance of doorframe is attractive in appearance.

Claims (1)

1. a floor spring door door leaf border aluminium extruded sections, is characterized in that: comprise inner side aluminium extruded sections, heat insulating element, outside aluminium extruded sections; Described inner side aluminium extruded sections is positioned at the indoor side of floor spring door; Described heat insulating element is arranged between inner side aluminium extruded sections and outside aluminium extruded sections, and two ends are connected with inner side aluminium extruded sections and outside aluminium extruded sections respectively; Described outside aluminium extruded sections is positioned at the outdoor side of floor spring door, and structure is identical with inner side aluminium extruded sections, is symmetrically distributed in heat insulating element both sides with inner side aluminium extruded sections; Described inner side aluminium extruded sections comprises inside wall, heat insulating element draw-in groove, ingredient draw-in groove base, ingredient draw-in groove side, bottom, side, corner brace installation cavity, press strip draw-in groove, top; Described inside wall be arranged on inner side aluminium extruded sections and outside aluminium extruded sections third side to, two ends are connected with ingredient draw-in groove base and end, top respectively, are provided with two heat insulating element draw-in grooves; Described heat insulating element draw-in groove is arranged on the external surface of inside wall, is wedge structure, has two; One end that described ingredient draw-in groove base plate is arranged on inside wall is vertical with inside wall; Described ingredient draw-in groove side is arranged on the one end on ingredient base, and with ingredient draw-in groove base vertical, its surface is provided with the projection for clamping ingredient; Described bottom is arranged on the bottom of inner side aluminium extruded sections, and two ends are connected with ingredient draw-in groove side and side respectively; Described side is arranged on the indoor side of inner side aluminium extruded sections, and two ends are concordant with top with bottom to be respectively connected; Described corner brace installation cavity is stepped ramp type structure, by inside wall, and ingredient draw-in groove base, ingredient draw-in groove side, bottom, side, top surrounds cavity body; Described press strip draw-in groove is arranged on top, and be umbilicate type structure, oral area outerplanar is concordant with top outerplanar; Described top is arranged on the direction corresponding with bottom, is provided with press strip draw-in groove, and the two ends of top are connected with side and inside wall respectively.