CN210003123U - novel splicing embedded composite material window section bar component - Google Patents

Abstract

The utility model relates to a novel bonding inlays adorns formula combined material window section bar subassembly, including inner frame section bar (1) and outer decoration section bar (2), the both sides of frame section bar (1) including outer decoration section bar (2) symmetry sets up, inner frame section bar (1) is times nature extrusion's reinforcing fiber and polyurethane composite's integral component, its transversal "day" word shape of personally submitting, its inside is provided with two and closes oral cavity (11), be provided with thermal-insulated gusset (12) of enhancement in the middle of its inside, outer decoration section bar (2) are times nature extrusion's aluminum alloy integral component, its transversal "" word shape of personally submitting, the symmetry is provided with two on its inboard face and inlays dress connecting strip (21) and two toper location strip (22), its both sides inwards are provided with short crimp (23), the utility model discloses mechanical connection intensity is high, equipment convenient operation is swift, has lower heat transfer coefficient and higher leakproofness, and easily production, low in production cost.

Description

novel splicing embedded composite material window section bar component

Technical Field

The utility model relates to a building window technical field, concretely relates to novel bonding flush type combined material window section bar subassembly.

Background

With the gradual improvement of the environmental protection requirement and the energy saving level in China and the increasing improvement of the living standard of people, the passive house technology is applied by universal pushing , the passive house requires a large lighting area of a window, and windows are required to have lower heat transfer coefficient and higher sealing performance, so that a bridge-cut aluminum alloy window is produced and applied by universal pushing , the bridge-cut aluminum alloy cuts off the aluminum alloy from the middle, the cut aluminum alloy is connected into bodies by adopting plastic, the plastic heat conduction is obviously slower than metal, so that the heat cannot easily pass through the whole material, the heat insulation performance of the material is improved, and the bridge-cut aluminum alloy sections form novel heat insulation type aluminum alloy sections by separating and tightly connecting indoor and outdoor two layers of aluminum alloy sections into whole bodies by utilizing the plastic sections.

The existing bridge-cut-off aluminum alloy profile is characterized in that two heat-insulating strip profiles penetrate through the middle of an aluminum alloy profile, the aluminum alloy profile is divided into an inner part and an outer part through the two heat-insulating strip profiles, the heat conduction of aluminum alloy is blocked, however, the existing bridge-cut-off aluminum alloy profile only blocks the heat conduction of heat in an aluminum alloy metal body, and the heat convection from the aluminum alloy metal to air and then to the aluminum alloy metal in the profile is not blocked, when the existing bridge-cut-off aluminum alloy profile is assembled, the aluminum alloy profile and the heat-insulating strip profiles are tightly and mechanically clamped and connected, and when the bridge-cut-off aluminum alloy window assembled in the mode is used, gaps are generated at the connecting parts of the aluminum alloy profile and the heat-insulating strip profiles due to the expansion and contraction of the aluminum alloy profile and the heat-insulating strip profiles, the mechanical connection strength is reduced, the phenomenon of water seepage and ventilation easily occurs.

Disclosure of Invention

An object of the utility model is to solve the not enough of prior art existence, provide novel bonding embedded type combined material window section bar subassemblies, mechanical connection intensity is high, equipment convenient operation is swift, has lower coefficient of heat transfer and higher leakproofness, can effectively separate heat-conduction and the thermal convection of heat in the section bar, reduces the heat conductivility of section bar, has improved the heat preservation and heat insulation nature of section bar, noise control sound proofness and fire prevention fire-retardant function, and easily production, low in production cost.

The technical scheme adopted by the utility model is that novel bonding embedded composite material window profile components comprise an inner frame profile 1 and an outer decoration profile 2, the outer decoration profile 2 is symmetrically arranged on two sides of the inner frame profile 1, the inner frame profile 1 is an integral component of times of extrusion forming reinforced fiber and polyurethane composite material, the cross section of the integral component is in a shape like the Chinese character 'ri', two closed cavities 11 are arranged in the integral component, a reinforcing heat insulation rib plate 12 is arranged in the middle of the inner frame profile 1, the upper end and the lower end of the left side and the right side of the outer frame profile 1 are symmetrically provided with triangular embedding grooves 13, the upper bevel edge of the triangular embedding groove 13 is provided with an angle A with the central symmetry axis of the inner frame profile 1, the numerical value of A is 15-45 degrees, the inner side edge of the triangular embedding groove 13 is provided with an angle B with the central symmetry axis of the inner frame profile 1, the numerical value of B is 30-75 degrees, the left end and the right end of the upper side and the left side of the outer frame profile 1 is symmetrically provided with a bonding bump 14, the outer side edge of the triangular embedding groove 14, the inner frame profile is provided with a connecting protrusion 23, the connecting part of the inner frame profile 21, the two triangular embedding groove 24, the connecting part of the inner frame profile 21 is provided with the triangular embedding groove 24, the inner frame profile 21, the connecting part of the triangular embedding groove 24, the inner frame profile 21 is provided with the triangular embedding groove 24, the inner frame profile 2, the connecting part of the triangular embedding groove 24, the inner frame profile 2 is provided with the triangular embedding groove 24, the connecting part of the triangular embedding 2, the triangular embedding groove 24, the connecting part of the inner frame profile 21, the triangular embedding groove 24, the connecting part of the triangular embedding groove 24, the triangular embedding groove 24 is provided with the triangular embedding groove 24, the inner frame profile 2, the connecting part of the inner frame profile 2, the connecting part.

, improving, wherein the top of the conical positioning strip 22 is in close contact with the upper and lower sides of the inner frame section bar 1, the top of the triangular insert block 24 is in close contact with the upper bevel edge of the triangular embedding groove 13, the top edge of the embedding positioning lug 25 is in close contact with the outer side edge of the embedding bonding lug 14, a bonding gap is formed between the inner side surface of the outer decoration section bar 2 and the embedding bonding lug 14, and bonding glue is arranged in the bonding gap.

, the adhesive is polyurethane adhesive.

Compared with the prior art, the utility model following beneficial effect has: mechanical connection intensity is high, and equipment convenient operation is swift, has lower coefficient of heat transfer and higher leakproofness, can effectively obstruct heat conduction and the thermal convection of heat in the section bar, reduces the heat conductivility of section bar, has improved the heat preservation heat-proof quality, noise control sound proofness and the fire prevention fire-retardant function of section bar, and easily production, low in production cost.

Drawings

Figure 1 is a structural schematic diagram of the explosion state of the utility model,

FIG. 2 is a schematic structural view of the assembled state of the present invention,

fig. 3 is a schematic view of the assembly process of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

As shown in fig. 1, new bonding and embedding type composite material window profile assembly comprises an inner frame profile 1 and an outer decoration profile 2, the outer decoration profile 2 is symmetrically arranged on two sides of the inner frame profile 1, the inner frame profile 1 is an integral member of times extrusion forming reinforced fiber and polyurethane composite material, the cross section of the integral member is in a shape of a Chinese character 'ri', two closed cavities 11 are arranged in the integral member, a reinforcing heat insulation rib plate 12 is arranged in the middle of the inner frame profile 1, triangular embedding grooves 13 are symmetrically arranged on the upper end and the lower end of the left side and the right side of the outer portion of the inner frame profile 1, an angle a is formed between the upper bevel edge of the triangular embedding groove 13 and the central symmetrical axis of the inner frame profile 1, the value of a is 30 °, an angle B is formed between the lower bevel edge of the triangular embedding groove 13 and the central symmetrical axis of the inner frame profile 1, the value of B is 60 °, bonding bumps 14 are symmetrically arranged on the left end and the right end of the upper side and the upper side of the outer portion of the inner frame profile 1, an outer side of the embedding groove is provided with an inclined edge 14, two positioning bumps 24, a connecting part of the inner frame profile is provided with a connecting part of the outer edge of the inner frame profile 21, a connecting part of the outer edge of the inner frame profile 21, a connecting part of the connecting part connecting the connecting part of the connecting part of the connecting part of the connecting part of the connecting part of the connecting part of the connecting part of the connecting part connecting.

As shown in fig. 2, in the assembled state of the new-type window profile assemblies made of adhesive embedded composite materials, the top point of the conical positioning strip 22 is in close contact with the upper and lower side surfaces of the inner frame profile 1, the top point of the triangular insert block 24 is in close contact with the upper bevel edge of the triangular embedded groove 13, the top edge of the embedded positioning lug 25 is in close contact with the outer side edge of the embedded adhesive lug 14, an adhesive gap is formed between the inner side surface of the outer decorative profile 2 and the embedded adhesive lug 14, and adhesive glue is filled in the adhesive gap.

the optimized embodiment is further improved, the adhesive glue is polyurethane adhesive glue, and the adhesive connection strength is high.

The inner frame section bar 1 is an integral component of times extrusion molding reinforced fiber and polyurethane composite material, the cross section of the inner frame section bar is in a shape like the Chinese character 'ri', two closed cavities 11 are arranged in the inner frame section bar, a reinforced heat insulation rib plate 12 is arranged in the middle of the inner frame section bar, the composite material is low in heat conduction coefficient and high in mechanical strength, the closed cavity and reinforced heat insulation rib plate structure can effectively block heat conduction and heat convection in the section bar, the heat conduction performance of the section bar is reduced, and the heat insulation performance, the noise prevention and sound insulation performance and the fireproof and flame retardant functions of the section bar are improved.

As shown in fig. 3, novel adhered and embedded composite window profile components are prepared and assembled by , an inner frame profile 1 and an outer decoration profile 2 are respectively prepared and molded through an extrusion process, secondly, the outer decoration profile 2 is horizontally placed, a proper amount of polyurethane adhesive is uniformly injected between the embedded connecting strips 21 and the conical positioning strips 22, thirdly, the inner frame profile 1 is inserted between the two embedded connecting strips 21, fourthly, the inner frame profile 1 is moved downwards, the top point of the conical positioning strip 22 is in tight contact with the side surface of the inner frame profile 1, the embedded adhering bumps 14 are in contact with the polyurethane adhesive, fifthly, the two embedded connecting strips 21 are rolled inwards, the top point of the triangular embedded block 24 is in tight contact with the upper bevel edge of the triangular embedded groove 13, the top edge of the embedded positioning bump 25 is in tight contact with the outer side edge of the embedded adhering bumps 14, the polyurethane adhesive is uniformly filled in the adhering gap, and sixthly, the second, third, fourth and fifth steps are repeated, and the step is completed, and the assembled composite component is assembled.

Without being limited thereto, any changes or substitutions which are not thought of through creative efforts should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (3)

1. The window profile assembly is characterized by comprising an inner frame profile (1) and an outer decoration profile (2), wherein the outer decoration profile (2) is symmetrically arranged on two sides of the inner frame profile (1), the inner frame profile (1) is an integral component of times of reinforced fibers and polyurethane composite materials, the cross section of the integral component is in a shape like a Chinese character 'ri', two closed cavities (11) are arranged in the integral component, a reinforced heat insulation rib plate (12) is arranged in the middle of the inner frame profile, the upper end and the lower end of the left side and the right side of the outer part of the inner frame profile (1) are symmetrically provided with triangular embedding grooves (13), the upper end and the lower end of the upper inclined edge of the triangular embedding groove (13) are symmetrically provided with an angle A with the central symmetrical axis of the inner frame profile (1), the numerical value of A is 15-45 degrees, the lower inclined edge of the triangular embedding groove (13) is provided with an angle B with the central symmetrical axis of the inner frame profile (1), the numerical value of B is 30-75 degrees, the left end and the left end of the upper inclined edge of the triangular embedding groove (24), the inner frame profile (2) is provided with a positioning protrusion (24), the central groove (24), the positioning protrusion (24), the two positioning protrusion (24) is arranged on the upper inclined edge of the inner frame profile (21, the inner frame profile (2), the upper inclined edge, the inner frame profile (21, the two positioning protrusion (24), the two positioning protrusion is connected with the central groove (24), the positioning protrusion (24) of the inner frame profile (24), the positioning protrusion (24), the inner frame profile (24) and the positioning protrusion (24), the positioning protrusion (24) of the positioning protrusion (2) of the inner frame profile (21, the inner frame profile (2), the positioning protrusion (2) is arranged on the inner frame profile, the two positioning protrusion, the inner frame profile (2), the two positioning protrusion (24), the inner frame profile (2), the inner frame profile, the two positioning protrusion (21, the inner frame profile, the two positioning protrusion (24) and the inner frame profile (24) are connected with the positioning protrusion (24), the positioning protrusion (2), the.
2. 2. The new splicing embedded composite window profile component of claim 1, wherein in the assembled state, the apex of the conical positioning bar (22) is in close contact with the upper and lower sides of the inner frame profile (1), the apex of the triangular insert (24) is in close contact with the upper bevel edge of the triangular embedding groove (13), the top edge of the embedded positioning bump (25) is in close contact with the outer side edge of the embedded splicing bump (14), a splicing gap is formed between the inner side surface of the outer decorative profile (2) and the embedded splicing bump (14), and the splicing gap is filled with splicing glue.
3. 3. The new bonded flush-mounted composite window profile package of claim 1, wherein the adhesive is a polyurethane adhesive.

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