CN217999344U

CN217999344U - Door and window plastic-aluminum section bar for construction

Info

Publication number: CN217999344U
Application number: CN202221176927.7U
Authority: CN
Inventors: 陈彬
Original assignee: Shandong Caishan Aluminum Industry Co ltd
Current assignee: Shandong Caishan Aluminum Industry Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-12-09
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a door and window plastic-aluminum section for construction relates to door and window section bar technical field. The utility model comprises a right frame body and a left frame body, the middle parts of the right frame body and the left frame body are connected with each other through a heat insulation strip, and sound insulation cotton is arranged inside the right frame body and the left frame body; the outer wall is fixedly connected to the outer side of the left frame body, and an ornament is installed on one side, away from the left frame body, of the outer wall. The utility model can further enhance the energy-saving effect and enhance the structural stability of the section bar while achieving the sound insulation and noise reduction; in addition, in order to meet the aesthetic requirements of customers, detachable decorative accessories are configured.

Description

Door and window plastic-aluminum section bar for construction

Technical Field

The utility model relates to a door and window section bar technical field especially relates to a door and window plastic-aluminum section bar for construction.

Background

With the rapid development of the construction industry, doors and windows have been widely spotlighted as important components of buildings. At present, the requirements of energy conservation and environmental protection in the building industry are higher and higher, and building doors and windows are researched as an important breakthrough point. The heat conductivity of the traditional door and window is larger, and larger energy loss is caused. Therefore, the door and window section bar of the bridge cut-off structure is designed, which greatly reduces the heat-conducting property of the door and window section bar, so that the indoor temperature tends to be stable. However, with the progress of urbanization, demands for sound insulation, noise reduction, decorative accessories, and the like to improve quality of life have been raised.

Disclosure of Invention

The utility model discloses an aim at: the door and window aluminum-plastic section for building construction is provided, so that the energy-saving effect is further enhanced while sound insulation and noise reduction are realized, and the structural stability of the section is enhanced; in addition, to meet the aesthetic requirements of customers, detachable decorative accessories are provided. In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a door and window aluminum-plastic section for building construction, which comprises a right frame body and a left frame body, wherein the middle parts of the right frame body and the left frame body are connected with each other through a heat insulation strip, and soundproof cotton is arranged inside the right frame body and the left frame body; the outer wall is fixedly connected to the outer side of the left frame body, and an ornament is installed on one side, away from the left frame body, of the outer wall.

Preferably, the middle positions of the upper inner wall and the lower inner wall of the right frame body and the left frame body are respectively provided with a clamping groove, the ends of the cavity heat-insulating strips are connected in the clamping grooves in an embedded mode, and the cavity heat-insulating strips are in a cross shape; the cavity heat insulation strips are respectively and vertically connected with the inner walls of the right frame body and the left frame body, and divide the inner cavities of the right frame body and the left frame body into four small cavities, so that the integrity of the inner cavities is damaged, the continuity of heat transmission and sound conduction is broken, and the structural stability of the right frame body and the left frame body is further improved; the soundproof cotton is filled in the small cavity of the inner cavity and used for weakening the transmission of noise and achieving the effect of noise reduction, and meanwhile, the soundproof cotton has a good heat insulation effect, further blocks the transmission of energy and reduces the loss of energy.

Preferably, the upper end surfaces of the right frame body and the left frame body are provided with notches, the lower end surfaces of the right frame body and the left frame body are provided with reinforcing notches, and the reinforcing notches are used for fixing the sectional materials on the wall body.

Preferably, a partition area is arranged between the right frame body and the left frame body and is connected with the heat insulation strips in a nested mode through clamping grooves, the clamping grooves are fixedly installed on one sides, close to the partition area, of the right frame body and the left frame body, the energy transmission paths of the right frame body and the left frame body are damaged due to the arrangement of the partition area, and energy loss is greatly reduced.

Preferably, the heat insulating strip is "worker" font, and the both ends of heat insulating strip are nested respectively in the draw-in groove of right framework and left framework side, and one of them face of heat insulating strip aligns in the up end or the lower terminal surface of right framework and left framework, and the heat insulating strip has destroyed the wholeness in wall district, further changes energy transmission route, reduces energy loss, and stability and reliability that "worker" font structure can strengthen right framework and left framework and combine simultaneously improve the life of section bar.

Preferably, be equipped with the cushion chamber in the middle of outer wall and the left framework, the cushion chamber is higher than left framework, and the cushion chamber has been divided into the several cavity by interior muscle, and the setting for of cushion chamber can greatly strengthen the section bar in energy-conservation, give sound insulation and fall the ability of making an uproar and the aspect such as security performance.

Preferably, the upper end surface of the buffer cavity is an inclined plate surface, and the inclined plate surface is upwards inclined and extends to the left frame side; one side that the cushion chamber upper end is close to left framework is equipped with the adhesive tape notch, and the adhesive tape notch is located the lower terminal surface of inclined plane face, and the adhesive tape notch is used for installing the adhesive tape to increase section bar door and window's seal.

Preferably, a cavity is arranged between the ornament and the outer wall, a reinforcing rib is arranged in the middle of the ornament, and the ornament not only serves as an ornament but also serves as a protective layer of the sectional material.

Preferably, the upper end of the ornament is fixedly provided with an inclined plane, the inclined plane is matched with the inclined plane surface, and the other end of the inclined plane is provided with a clamping hook buckled on the inclined plane surface; the lower extreme of outer wall is equipped with protruding piece and end and grabs, and the lower extreme of gadget is equipped with protruding connector link and end and grabs, protruding piece and the mutual lock of protruding connector link, and the end of outer wall and protruding piece is grabbed and is fastened through the fastener, consequently, the gadget can be changed under the condition of not destroying the section bar, in time satisfies customer's aesthetic demand.

The beneficial effects of the utility model are that: in the technical scheme, the cavity heat insulation strips are arranged in the section frame body, the integrity of the inner cavity is damaged by the cavity heat insulation strips, and the structural stability of the frame body is improved; the inner cavity is filled with soundproof cotton, so that the effects of sound insulation, noise reduction, heat insulation and heat preservation are achieved; the I-shaped heat insulation strips in the partition area change the energy transmission path, effectively reduce the energy loss, enhance the stability and reliability of the frame body of the section bar and prolong the service life of the section bar; the design of the replaceable ornament can meet the aesthetic requirements of customers in time, and the cost is effectively reduced.

Drawings

Fig. 1 is a schematic structural view of a door and window aluminum-plastic profile for building construction.

Fig. 2 is a partially enlarged view of a portion a of fig. 1.

In the figure: 1. a right frame body; 2. a card slot; 3. a cavity heat insulation strip; 4. sound insulation cotton; 5. a heat insulating strip; 6. a left frame body; 7. an inner cavity; 8. a cavity; 9. an inner rib; 10. an outer wall; 11. a decoration piece; 12. reinforcing ribs; 13. a hook is clamped; 14. a cavity; 15. a boss member; 16. the convex connecting buckle; 17. bottom grabbing; 18. a fastener; 19. a partition region; 20. a buffer chamber; 21. a ramp surface; 22. a bevel; 23. a rubber strip notch; 24. reinforcing the notch; 25. a notch.

Detailed Description

The technical scheme of the utility model is completely and clearly described by combining the attached drawings of the utility model. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 and 2, the door and window aluminum-plastic section for building construction comprises a right frame body 1 and a left frame body 6, wherein the right frame body 1 and the left frame body 6 are connected with each other through a heat insulation strip 5, and sound insulation cotton 4 is arranged inside each of the right frame body 1 and the left frame body 6; an outer wall 10 is fixedly connected to the outer side of the left frame 6, and a decoration 11 is installed on one side, far away from the left frame 6, of the outer wall 10.

Clamping grooves 2 are formed in the middle positions of the upper inner wall and the lower inner wall of the right frame body 1 and the left frame body 6, the end portions of the cavity heat insulation strips 3 are connected in the clamping grooves 2 in an embedded mode, and the cavity heat insulation strips 3 are in a cross shape; the cavity heat-insulating strips 3 are respectively and vertically connected with the inner walls of the right frame body 1 and the left frame body 6, and the cavity heat-insulating strips 3 divide the inner cavities 7 of the right frame body 1 and the left frame body 6 into four small cavities, so that the integrity of the inner cavities 7 is damaged, the continuity of heat transmission and sound conduction is broken, and the structural stability of the right frame body 1 and the left frame body 6 is further improved; the soundproof cotton 4 is filled in the small cavity of the inner cavity 7, the transmission of noise is weakened, the effect of noise reduction is achieved, and meanwhile, the soundproof cotton 4 has a good heat insulation effect, the transmission of energy is further hindered, and the loss of energy is reduced.

The upper end surfaces of the right frame body 1 and the left frame body 6 are provided with notches 25, the lower end surfaces of the right frame body 1 and the left frame body 6 are provided with reinforcing notches 24, and the reinforcing notches 24 are used for fixing the sectional materials on the wall body.

The middle of the right frame body 1 and the left frame body 6 is provided with a partition area 19, the partition area 19 is connected with the heat insulation strips 5 in a nested mode through the clamping grooves 2, the clamping grooves 2 are fixedly installed on one sides, close to the partition area 19, of the right frame body 1 and the left frame body 6, the energy transmission paths of the right frame body 1 and the left frame body 6 are damaged due to the setting of the partition area 19, and energy loss is greatly reduced.

The heat insulating strip 5 is "worker" font, the both ends of heat insulating strip 5 are nested respectively in the draw-in groove 2 of right framework 1 and left framework 6 side, one of them face of heat insulating strip 5 aligns in the up end or the lower terminal surface of right framework 1 and left framework 6, heat insulating strip 5 has destroyed the wholeness of wall district 19, further change energy transmission route, energy loss is reduced, simultaneously, "worker" font structure can strengthen the stability and the reliability that right framework 1 and left framework 6 combine, the service life of improvement section bar.

A buffer cavity 20 is arranged between the outer wall 10 and the left frame body 6, the buffer cavity 20 is higher than the left frame body 6, the buffer cavity 20 is divided into a plurality of cavities 8 by the inner ribs 9, and the setting of the buffer cavity 20 can greatly enhance the capability of the section bar in the aspects of energy conservation, sound insulation, noise reduction, safety performance and the like; the upper end surface of the buffer cavity 20 is an inclined plate surface 21, and the inclined plate surface 21 extends to the left frame body 6 side in an upward inclined manner; one side that cushion chamber 20 upper end is close to left framework 6 is equipped with adhesive tape notch 23, and adhesive tape notch 23 is located the lower terminal surface of inclined plane face 21, and adhesive tape notch 23 is used for installing the adhesive tape to increase section bar door and window's leakproofness.

A cavity 14 is arranged between the ornament 11 and the outer wall 10, a reinforcing rib 12 is arranged in the middle of the ornament 11, and the ornament 11 is not only used as an ornament but also used as a protective layer of a section bar; an inclined plane 22 is fixedly arranged at the upper end of the ornament 11, the inclined plane 22 is matched with the inclined plate surface 21, and a clamping hook 13 buckled on the inclined plate surface 21 is arranged at the other end of the inclined plane 22; the lower extreme of outer wall 10 is equipped with protruding piece 15 and end and grabs 17, and the lower extreme of gadget 11 is equipped with protruding connector link 16 and end and grabs 17, and protruding piece 15 and the mutual lock of protruding connector link 16, the end of outer wall 10 and protruding piece 15 is grabbed 17 and is fastened through fastener 18, consequently, gadget 11 can change under the condition of not destroying the section bar, in time satisfies customer's aesthetic requirement.

The upper inner wall and the lower inner wall of the right frame body 1 and the left frame body 6 are both connected with the end parts of the cavity heat-insulating strips 3 in a nested manner through the clamping grooves 2, the cavity heat-insulating strips 3 in a cross shape divide the inner cavity 7 of the right frame body 1 and the left frame body 6 into four small cavities, and the small cavities of the inner cavity 7 are filled with soundproof cotton 4; notches 25 are formed in the upper end faces of the right frame body 1 and the left frame body 6, and reinforcing notches 24 are formed in the lower end faces of the right frame body and the left frame body; the H-shaped heat insulation strips 5 are connected with the partition area 19 of the right frame body 1 and the left frame body 6 in a nested manner through clamping grooves 2; the upper end face of the outer wall 10 outside the left frame body 6 is set to be an inclined plate face 21, the lower end of the outer wall 10 is provided with a protruding piece 15 and a bottom grab 17, the outer side of the outer wall 10 is provided with an ornament 11, the lower end of the ornament 11 is provided with a protruding connecting buckle 16 and the bottom grab 17, the protruding piece 15 and the protruding connecting buckle 16 are buckled with each other, the outer wall 10 and the bottom grab 17 of the protruding piece 15 are fastened through a fastener 18, and therefore the replaceable ornament 11 is installed on the section bar frame body.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a door and window plastic-aluminum section bar for construction which characterized in that: the sound insulation frame comprises a right frame body (1) and a left frame body (6), wherein the right frame body (1) and the left frame body (6) are connected with each other through a heat insulation strip (5), and sound insulation cotton (4) is arranged inside each of the right frame body (1) and the left frame body (6); the outer side of the left frame body (6) is fixedly connected with an outer wall (10), and one side, far away from the left frame body (6), of the outer wall (10) is provided with an ornament (11).

2. The door and window aluminum-plastic profile for building construction as claimed in claim 1, wherein clamping grooves (2) are formed in the middle positions of the upper and lower inner walls of the right frame body (1) and the left frame body (6), the ends of the cavity heat insulation strips (3) are connected in the clamping grooves (2) in a nested manner, and the cavity heat insulation strips (3) are in a cross shape;

the cavity heat insulation strips (3) are respectively and vertically connected with the inner walls of the right frame body (1) and the left frame body (6), and the cavity heat insulation strips (3) respectively divide the inner cavities (7) of the right frame body (1) and the left frame body (6) into four small cavities, so that the integrity of the inner cavities (7) is damaged;

the small cavity of the inner cavity (7) is filled with soundproof cotton (4).

3. The aluminum-plastic profile for the doors and windows for building construction as claimed in claim 1, wherein the upper end surfaces of the right frame body (1) and the left frame body (6) are provided with notches (25), and the lower end surfaces of the right frame body (1) and the left frame body (6) are provided with reinforcing notches (24).

4. The door and window aluminum-plastic profile for building construction as claimed in claim 1, wherein a partition area (19) is arranged between the right frame body (1) and the left frame body (6), the partition area (19) is connected with the heat insulation strip (5) in a nested manner through the clamping groove (2), and the clamping groove (2) is fixedly installed on one side, close to the partition area (19), of the right frame body (1) and the left frame body (6).

5. The door and window aluminum-plastic profile for building construction as claimed in claim 4, wherein the heat insulation strip (5) is in an I shape, two ends of the heat insulation strip (5) are respectively nested in the clamping grooves (2) on the side surfaces of the right frame body (1) and the left frame body (6), one surface of the heat insulation strip (5) is aligned to the upper end surface or the lower end surface of the right frame body (1) and the left frame body (6), and the integrity of the partition area (19) is damaged by the heat insulation strip (5).

6. The door and window aluminum-plastic profile for building construction as claimed in claim 1, wherein a buffer cavity (20) is arranged between the outer wall (10) and the left frame body (6), the buffer cavity (20) is higher than the left frame body (6), and the buffer cavity (20) is divided into a plurality of cavities (8) by the inner ribs (9).

7. The door and window aluminum-plastic profile for building construction as claimed in claim 6, wherein the upper end surface of the buffer cavity (20) is a sloping plate surface (21), and the sloping plate surface (21) extends to the left frame body (6) side in an upward inclined manner;

one side that cushion chamber (20) upper end is close to left framework (6) is equipped with adhesive tape notch (23), and adhesive tape notch (23) are located the lower terminal surface of inclined plate face (21).

8. The aluminum-plastic profile for the doors and windows for building construction as claimed in claim 1 or 7, wherein the upper end of the ornament (11) is provided with an integrally formed inclined surface (22), the inclined surface (22) is matched with the inclined plate surface (21), and the other end of the inclined surface (22) is provided with a clamping hook (13) buckled on the inclined plate surface (21).

9. The door and window aluminum-plastic profile for building construction as claimed in claim 1, wherein a cavity (14) is arranged between the ornament (11) and the outer wall (10), and a reinforcing rib (12) is arranged in the middle of the ornament (11).

10. The door and window aluminum-plastic profile for building construction as claimed in claim 1, wherein the lower end of the outer wall (10) is provided with a convex piece (15) and a bottom catch (17), the lower end of the decoration piece (11) is provided with a convex connecting buckle (16) and a bottom catch (17), the convex piece (15) and the convex connecting buckle (16) are buckled with each other, and the outer wall (10) and the bottom catch (17) of the convex piece (15) are fastened through a fastener (18).