CN219197157U - Aluminum-plastic composite section bar for energy-saving door and window - Google Patents

Abstract

The utility model discloses an aluminum-plastic composite section bar for an energy-saving door and window, which comprises a bottom frame section bar, wherein a bottom frame co-extrusion heat insulation buffer bar is fixedly arranged at the right part of the upper end of the bottom frame section bar, a window frame middle cavity structure is arranged at the upper end of the bottom frame co-extrusion heat insulation buffer bar, the lower part of the outer surface of the window frame middle cavity structure is contacted with the bottom frame co-extrusion heat insulation buffer bar, the left part and the right part of the outer surface of the window frame middle cavity structure are respectively clamped with a window inner side section bar and a window outer side section bar, the upper end of the window inner side section bar is clamped with a layering mechanism, the upper part of the right end of the window outer side section bar is clamped with an outer sealing rubber strip, and hollow glass is fixedly connected between the window outer side section bar and the layering mechanism in an inserted manner. The aluminum-plastic composite section bar for the energy-saving doors and windows has the effects of sound insulation, heat preservation and sealing improvement, and is convenient to replace and detach when being aged and damaged in the long-term use process, so that heating and refrigerating expenses are saved to a certain extent.

Description

Aluminum-plastic composite section bar for energy-saving door and window

Technical Field

The utility model relates to the technical field of door and window composite profiles, in particular to an aluminum-plastic composite profile for energy-saving doors and windows.

Background

The aluminium-plastic composite door and window, also called bridge cut-off aluminium door and window, is a new type door and window after aluminium alloy door and window and plastic-steel door and window. The broken bridge aluminum door and window adopts a heat-insulating broken bridge aluminum profile and hollow glass, has an European-style structure, attractive appearance and energy-saving, sound-insulating, noise-proof, dust-proof and water-proof functions. The principle of the bridge-cut-off type aluminum-plastic composite window is that a plastic section (the heat insulation performance is 1250 times higher than that of an aluminum section) is utilized to separate and tightly connect two layers of aluminum alloy into a whole, so that a novel heat insulation type aluminum section is formed, the heat insulation performance of the aluminum-plastic composite window is in the same grade as that of a plastic (steel) window, namely the national standard grade, the fatal problems that the aluminum alloy is fast in conduction and heat dissipation and does not meet the energy-saving requirement are thoroughly solved, and meanwhile, a plurality of novel structural matching forms are adopted, so that the old and difficult problems of 'the aluminum alloy sliding window is not tightly sealed' are thoroughly solved. The aluminum-plastic composite profile for the existing energy-saving doors and windows has at least the following disadvantages in the use process: 1. the aluminum profile used by the existing energy-saving door and window is low in heat insulation and sealing performance, so that in the use process, the adhesive tape is easy to age and not easy to detach, the sealing performance and heat insulation of the door and window in use are reduced, the indoor heating and refrigerating cost is improved, and the energy-saving door and window is not saved; 2. the existing energy-saving door and window composite section bar is in the installation, the section bar after being installed needs to be clamped with the pressing strip, the effect of sealing, clamping and fixing can be achieved, the traditional pressing strip is poor in clamping effect, after long-time use, the phenomenon of looseness occurs easily, and the phenomenon of downward displacement caused by excessive clamping of the adhesive tape is easy to cause the adhesive tape to be out of the same horizontal line when the adhesive tape is clamped, so that the aluminum-plastic composite section bar for the energy-saving door and window is provided.

Disclosure of Invention

The utility model mainly aims to provide an aluminum-plastic composite section bar for energy-saving doors and windows, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the aluminum-plastic composite profile for the energy-saving door and window comprises a bottom frame profile, a bottom frame co-extrusion heat insulation buffer strip is fixedly arranged at the right part of the upper end of the bottom frame profile, a window frame middle cavity structure is arranged at the upper end of the bottom frame co-extrusion heat insulation buffer strip, the lower part of the outer surface of the window frame middle cavity structure is contacted with the bottom frame co-extrusion heat insulation buffer strip, a window inner side profile and a window outer side profile are respectively clamped at the left part and the right part of the outer surface of the window frame middle cavity structure, a layering mechanism is clamped at the upper end of the window inner side profile, an outer side sealing rubber strip is clamped at the upper part of the right end of the window outer side profile, hollow glass is fixedly connected between the window outer side profile and the layering mechanism in an inserted mode, and the lower part of the left end of the hollow glass is contacted with the outer sealing rubber strip.

Preferably, the middle cavity structure of the window frame comprises a heat insulation strip block, the upper end and the lower end of the heat insulation strip block are both clamped with a co-extrusion bridge, the upper end of the co-extrusion bridge is clamped with a co-extrusion heat insulation belt, the lower end of the heat insulation strip block is fixedly provided with an engagement block, and the inside of the engagement block is clamped with a buffer mechanism.

Preferably, the buffer mechanism comprises a co-extrusion heat insulation adhesive tape, two connecting clamping blocks are fixedly arranged at the upper end of the co-extrusion heat insulation adhesive tape, an adhesive tape extending section is fixedly arranged at the lower end of the co-extrusion heat insulation adhesive tape, and a clamping buckle is fixedly arranged at the right end of the adhesive tape extending section.

Preferably, the outer surfaces of the two connecting clamping blocks are jointly clamped with the connecting blocks, the clamping buckles are clamped with the lower extension section of the outer surface of the inner side section of the window body, the left part of the outer surface of the co-extrusion heat insulation adhesive tape is contacted with the co-extrusion heat insulation buffer strip of the bottom frame, the left ends of the two co-extrusion bridges are jointly clamped with the outer side section of the window body, the right ends of the two co-extrusion bridges are jointly clamped with the inner side section of the window body, and the upper ends of the co-extrusion heat insulation tapes are contacted with hollow glass.

Preferably, the layering mechanism comprises an aluminum alloy layering, a clamping hole is formed in the upper left portion of the outer surface of the aluminum alloy layering, an inner sealing rubber strip is clamped in the clamping hole Kong Nabu, a limiting supporting strip is arranged on the lower portion of the outer surface of the inner sealing rubber strip, the right end of the limiting supporting strip is fixedly connected with the aluminum alloy layering, an inner buckling clamping strip is fixedly arranged in the middle left portion of the outer surface of the Su-furo aluminum alloy layering, an inner clamping block is clamped in the inner side of the inner buckling clamping strip, and a trapezoid clamping block is fixedly arranged at the lower end of the aluminum alloy layering.

Preferably, the left end of the inner sealing rubber strip is contacted with the hollow glass, the outer surface of the trapezoid clamping block is clamped with the right part of the upper end of the profile on the inner side of the window, and the lower end of the inner clamping block is fixedly connected with the left part of the upper end of the profile on the inner side of the window.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the buffer mechanism is arranged on the middle cavity structure of the window frame, and the two connecting clamping blocks arranged on the buffer mechanism are clamped with the inside of the connecting block, so that the co-extrusion heat insulation adhesive tape is contacted with the bottom frame co-extrusion heat insulation buffer strip in the closing process of the door and window, thereby playing a role in buffering, sound insulation, heat preservation and sealing improvement, and being convenient to replace and detach when being aged and damaged in the long-term use process, so that heating and refrigerating cost is saved to a certain extent;

2. according to the utility model, the inner clamping block arranged on the pressing bar mechanism is fixedly connected with the window inner side section bar, the trapezoid clamping block at the lower end of the pressing bar of the aluminum alloy section bar is clamped with the window inner side section bar, and the inner buckling clamping bar arranged on the pressing bar of the aluminum alloy section bar is clamped with the inner clamping block, so that a good stabilizing effect is achieved in the pressing process of the pressing bar on glass, the loosening phenomenon generated in long-time use is reduced, the limiting abutting bar is arranged to limit the inner side sealing rubber strip, the inner side sealing rubber strip is kept in a horizontal state in clamping, the sealing property of hollow glass is improved, and the aluminum-plastic composite section bar is suitable for energy-saving doors and windows.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an aluminum-plastic composite section for an energy-saving door and window;

FIG. 2 is a schematic diagram of the overall structure of a middle cavity of a window frame of the aluminum-plastic composite section for the energy-saving door and window;

FIG. 3 is a schematic diagram of the whole structure of a buffering mechanism of the aluminum-plastic composite section for the energy-saving door and window;

fig. 4 is a schematic diagram of the whole structure of the layering mechanism of the aluminum-plastic composite section bar for the energy-saving door and window.

In the figure: 1. a bottom frame section bar; 2. a bottom frame is used for extruding heat insulation buffer strips; 3. a window frame middle cavity structure; 301. a heat insulating bar; 302. a co-extrusion bridge; 303. co-extrusion of the insulating tape; 304. a joint block; 305. a buffer mechanism; 31. co-extruding a heat insulation adhesive tape; 32. connecting a clamping block; 33. a clamping buckle; 34. an adhesive tape extension section; 4. section bar of the inner side of the window; 5. a layering mechanism; 501. pressing strips of aluminum alloy sections; 502. a clamping hole; 503. an inner sealing rubber strip; 504. an inner buckle clamping strip; 505. an inner clamping block; 506. a trapezoidal clamping block; 507. limiting abutting strips; 6. section bar outside window; 7. an outer sealing rubber strip; 8. hollow glass.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

the aluminum-plastic composite profile for the energy-saving door and window comprises a bottom frame profile 1, a bottom frame co-extrusion heat insulation buffer strip 2 is fixedly arranged at the right part of the upper end of the bottom frame profile 1, a window frame middle cavity structure 3 is arranged at the upper end of the bottom frame co-extrusion heat insulation buffer strip 2, the lower part of the outer surface of the window frame middle cavity structure 3 is contacted with the bottom frame co-extrusion heat insulation buffer strip 2, a window inner side profile 4 and a window outer side profile 6 are respectively clamped at the left part and the right part of the outer surface of the window frame middle cavity structure 3, a layering mechanism 5 is clamped at the upper end of the window inner side profile 4, an outer side sealing rubber strip 7 is clamped at the upper part of the right end of the window outer side profile 6, hollow glass 8 is fixedly connected between the window outer side profile 6 and the layering mechanism 5 in an inserted mode, and the lower part of the left end of the hollow glass 8 is contacted with the outer side sealing rubber strip 7.

In this embodiment, the middle cavity structure 3 of the window frame includes a heat insulation bar 301, the upper end and the lower end of the heat insulation bar 301 are both clamped with a co-extrusion bridge 302, the upper end of the upper co-extrusion bridge 302 is clamped with a co-extrusion heat insulation belt 303, the lower end of the lower heat insulation bar 301 is fixedly provided with a connecting block 304, and the inside of the connecting block 304 is clamped with a buffer mechanism 305; the buffer mechanism 305 comprises a co-extrusion heat insulation adhesive tape 31, two connecting clamping blocks 32 are fixedly arranged at the upper end of the co-extrusion heat insulation adhesive tape 31, an adhesive tape extending section 34 is fixedly arranged at the lower end of the co-extrusion heat insulation adhesive tape 31, and a clamping buckle 33 is fixedly arranged at the right end of the adhesive tape extending section 34; the outer surfaces of the two connecting clamping blocks 32 are jointly clamped with the connecting block 304 of the window inner side section 4, the clamping buckles 33 are clamped with the lower extension section of the outer surface of the window inner side section 4, the left part of the outer surface of the co-extrusion heat insulation adhesive tape 31 is contacted with the bottom frame co-extrusion heat insulation buffer strip 2, the left ends of the two co-extrusion bridges 302 are jointly clamped with the window outer side section 6, the right ends of the two co-extrusion bridges 302 are jointly clamped with the window inner side section 4, and the upper ends of the co-extrusion heat insulation strips 303 are contacted with the hollow glass 8; through set up buffer gear 305 on window frame middle cavity structure 3, through two connection fixture blocks 32 and the inside joint of joint piece 304 that set up on buffer gear 305, crowded thermal-insulated adhesive tape 31 altogether is closed the in-process with the underframe crowded thermal-insulated buffer strip 2 of in-process in door and window and is contacted to play the cushioning effect, and have the effect that gives sound insulation, keep warm and improve sealedly, in long-term use, when meetting ageing damage, be convenient for change and dismantle, thereby practice thrift heating and refrigeration expense to a certain extent.

In the embodiment, the layering mechanism 5 comprises an aluminum alloy layering 501, a clamping hole 502 is formed in the left upper portion of the outer surface of the aluminum alloy layering 501, an inner sealing adhesive tape 503 is clamped in the clamping hole 502, a limiting supporting strip 507 is arranged on the lower portion of the outer surface of the inner sealing adhesive tape 503, the right end of the limiting supporting strip 507 is fixedly connected with the aluminum alloy layering 501, an inner buckling clamping strip 504 is fixedly arranged in the left middle portion of the outer surface of the Suchou aluminum alloy layering 501, an inner clamping block 505 is clamped in the inner side of the inner buckling strip 504, and a trapezoid clamping block 506 is fixedly arranged at the lower end of the aluminum alloy layering 501; the left end of the inner sealing adhesive tape 503 is contacted with the hollow glass 8, the outer surface of the trapezoid clamping block 506 is clamped with the right part of the upper end of the window inner side section bar 4, and the lower end of the inner clamping block 505 is fixedly connected with the left part of the upper end of the window inner side section bar 4; the inner clamping block 505 arranged on the pressing bar mechanism 5 is fixedly connected with the window inner side section bar 4, the trapezoid clamping block 506 arranged at the lower end of the aluminum alloy section bar 501 is clamped with the window inner side section bar 4, the inner buckling clamping bar 504 arranged through the aluminum alloy section bar 501 is clamped with the inner clamping block 505, so that a good stabilizing effect is achieved in the pressing process of the pressing bar on glass, a loosening phenomenon generated by long-time use reduction is achieved, the limiting effect is achieved on the inner side sealing rubber strip 503 through the limiting abutting bar 507, the inner side sealing rubber strip 503 is kept in a horizontal state during clamping, the sealing performance of hollow glass 8 is improved, and the aluminum-plastic composite section bar suitable for energy-saving doors and windows is used.

In the use process, firstly, 8 is put between 6 and 5 and sealed through 7 and 503, 303 is contacted with the bottom end of 8, a buffer mechanism 305 is arranged on a window frame middle cavity structure 3, two connecting clamping blocks 32 arranged on the buffer mechanism 305 are connected with the inside of a joint block 304 in a clamping way, a co-extrusion heat insulation adhesive tape 31 is contacted with a bottom frame co-extrusion heat insulation buffer strip 2 in the closing process of doors and windows, an inner clamping block 505 arranged on a layering mechanism 5 is fixedly connected with a window inner side profile 4, a trapezoid clamping block 506 arranged at the lower end of an aluminum-alloy pressing bar 501 is connected with the window inner side profile 4 in a clamping way, an inner buckling clamping bar 504 arranged on the aluminum-alloy pressing bar 501 is connected with the inner clamping block 505 in a clamping way, so that a good stabilizing effect is achieved in the pressing process of the pressing bar, the pressing bar for a long time, the inner side sealing adhesive tape 503 is limited by the arrangement of a limiting abutting bar 507, the inner sealing adhesive tape is kept in a horizontal state in the clamping process, the sealing bar is improved, the heat insulation property of the whole window inner sealing bar is improved, the sealing bar is damaged in the cooling process, the whole sealing bar is convenient to detach, and the sealing process is improved, the cooling and the window is convenient in the long-term, and the cooling process is improved, and the cooling process is easy.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Energy-conserving aluminium-plastic composite section bar for door and window, including underframe section bar (1), its characterized in that: the novel window comprises a bottom frame section bar (1), wherein a bottom frame co-extrusion heat insulation buffer strip (2) is fixedly arranged at the right part of the upper end of the bottom frame section bar, a window frame middle cavity structure (3) is arranged at the upper end of the bottom frame co-extrusion heat insulation buffer strip (2), the lower part of the outer surface of the window frame middle cavity structure (3) is contacted with the bottom frame co-extrusion heat insulation buffer strip (2), a window inner side section bar (4) and a window outer side section bar (6) are respectively clamped at the left part and the right part of the outer surface of the window frame middle cavity structure (3), a pressing strip mechanism (5) is clamped at the upper end of the window inner side section bar (4), an outer side sealing rubber strip (7) is clamped at the upper part of the right end of the window outer side section bar (6), hollow glass (8) is fixedly connected between the window outer side section bar (6) and the pressing strip mechanism (5), and the lower part of the left end of the hollow glass (8) is contacted with the outer side sealing rubber strip (7).

2. The aluminum-plastic composite profile for energy-saving doors and windows according to claim 1, wherein: the middle cavity structure (3) of the window frame comprises a heat insulation strip block (301), wherein the upper end and the lower end of the heat insulation strip block (301) are clamped with a co-extrusion bridge (302), the upper end of the co-extrusion bridge (302) is clamped with a co-extrusion heat insulation belt (303), the lower end of the heat insulation strip block (301) is fixedly provided with a connecting block (304), and the inner part of the connecting block (304) is clamped with a buffer mechanism (305).

3. The aluminum-plastic composite profile for energy-saving doors and windows according to claim 2, wherein: the buffering mechanism (305) comprises a co-extrusion heat insulation adhesive tape (31), two connecting clamping blocks (32) are fixedly arranged at the upper end of the co-extrusion heat insulation adhesive tape (31), an adhesive tape extending section (34) is fixedly arranged at the lower end of the co-extrusion heat insulation adhesive tape (31), and a clamping buckle (33) is fixedly arranged at the right end of the adhesive tape extending section (34).

4. The aluminum-plastic composite profile for energy-saving doors and windows according to claim 3, wherein: the two connecting clamping blocks (32) are jointly clamped with the connecting blocks (304), the clamping buckles (33) are clamped with the lower extension section of the outer surface of the window inner side section bar (4), the left part of the outer surface of the co-extrusion heat insulation adhesive tape (31) is contacted with the bottom frame co-extrusion heat insulation buffer strip (2), the left ends of the two co-extrusion bridges (302) are jointly clamped with the window outer side section bar (6), the right ends of the two co-extrusion bridges (302) are jointly clamped with the window inner side section bar (4), and the upper ends of the co-extrusion heat insulation tapes (303) are contacted with the hollow glass (8).

5. The aluminum-plastic composite profile for energy-saving doors and windows according to claim 1, wherein: the layering mechanism (5) comprises an aluminum alloy layering (501), a clamping hole (502) is formed in the left upper portion of the outer surface of the aluminum alloy layering (501), an inner sealing rubber strip (503) is clamped inside the clamping hole (502), a limiting supporting strip (507) is arranged on the lower portion of the outer surface of the inner sealing rubber strip (503), the right end of the limiting supporting strip (507) is fixedly connected with the aluminum alloy layering (501), an inner buckling strip (504) is fixedly arranged in the left middle of the outer surface of the Sudoku aluminum alloy layering (501), an inner buckling block (505) is clamped inside the inner buckling strip (504), and a trapezoid clamping block (506) is fixedly arranged at the lower end of the aluminum alloy layering (501).

6. The aluminum-plastic composite profile for energy-saving doors and windows according to claim 5, wherein: the left end of the inner sealing rubber strip (503) is contacted with the hollow glass (8), the outer surface of the trapezoid clamping block (506) is clamped with the right part of the upper end of the window inner side section bar (4), and the lower end of the inner clamping block (505) is fixedly connected with the left part of the upper end of the window inner side section bar (4).

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