CN112983197A

CN112983197A - Aluminum alloy door

Info

Publication number: CN112983197A
Application number: CN201911291927.4A
Authority: CN
Inventors: 廖绍景; 罗伟汉; 廖绍庆
Original assignee: Guangdong Xingfa Aluminium Henan Co ltd
Current assignee: Guangdong Xingfa Aluminium Henan Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2021-06-18

Abstract

The invention relates to an aluminum alloy door for entering a house, which comprises a door frame and a transverse mullion, wherein a fixed window sash is arranged above the transverse mullion, and a door leaf is arranged below the transverse mullion. And the horizontal muntin has a horizontal body matched with the width of the door frame and a horizontal extension part extending outwards, the horizontal extension part is provided with a separation line, two sides of the separation line are both provided with a muntin support part, the muntin support part is connected with the horizontal extension part in an abutting mode, and the horizontal body is internally provided with a code pulling connecting piece. The requirement of the aluminum alloy door with large span size and high bearing strength is fully met. Meanwhile, the plasticity of the appearance is improved, so that the integral decorative effect is more attractive. And the whole system has simple structural design, more convenient installation and manufacture, excellent safety performance and sealing performance, and great economic benefit after being put into the market.

Description

Aluminum alloy door

Technical Field

The invention belongs to the technical field of aluminum alloy doors and windows, and particularly relates to a novel aluminum alloy door for entering a home.

Background

At present, the building doors and windows generally use aluminum alloy materials, and because the aluminum alloy section has the advantages of rich patterns and colors, good decorative effect, environment-friendly material, easy large-scale production, good aging resistance of the material, convenient maintenance, durability, repeated recycling of the section and the like, the aluminum alloy section is also more and more widely used on the entrance doors.

However, the existing common aluminum alloy door is not suitable for being used on an entrance door with the required span and the large bearing capacity, and the structure and the decorative surface of the common aluminum alloy door are single, so that the installation requirement and the integral visual effect of the entrance door in actual use cannot be met. Therefore, in view of the problems, the aluminum alloy door for entering the home is designed, the requirements on span and bearing in actual use are met, the shape is richer and more attractive, the installation is more convenient and faster, and the safety and the sealing performance are more optimized.

Disclosure of Invention

The invention aims to provide an aluminum alloy door with large span and large bearing capacity.

The invention provides an aluminum alloy door for entering a house, which comprises a door frame, wherein a transverse mullion is arranged on the door frame, a fixed window sash is arranged above the transverse mullion, and a door leaf is arranged below the transverse mullion. The transverse mullion is provided with a transverse body matched with the width of the doorframe and a transverse extending part extending outwards; the transverse extending part is provided with a separation line, and two sides of the separation line are internally provided with a middle support piece; the middle support piece is connected with the transverse extending part in an abutting mode, and a puller connecting piece is arranged in the transverse body.

Furthermore, a longitudinal mullion is arranged at the middle position above the transverse mullion and is provided with a longitudinal body matched with the width of the fixed window sash and a longitudinal extending part extending outwards. The longitudinal extension part is provided with a separation line, two sides of the separation line are internally provided with a middle support part, and the middle support part is connected with the longitudinal extension part in an abutting mode.

Furthermore, the fixed window sash adopts a central column transverse pull rod to be transversely and fixedly connected with the adjacent door frame.

Furthermore, the fixed window sash adopts a center pillar longitudinal pull rod to be fixedly connected with the adjacent door frame and the transverse mullion in the longitudinal direction.

Furthermore, the door frame and the door leaf are combined into an angle through a movable angle connector, and the movable angle connector is provided with a first angle body and a second angle body which are perpendicular to each other. The first angle body and the second angle body are provided with bottom edges which are perpendicular to each other and spring clamping parts which correspond to the bottom edges.

Furthermore, a spring leaf is arranged between the fixed window sash and the door frame.

Further, the door leaf is mounted on the door frame by at least three door hinges.

Further, concave-convex or arc-shaped decorative lines are arranged on the outer sides of the door frame, the door leaf and the fixed window sash, and the concave-convex or arc-shaped decorative lines are assembled in a collision angle mode.

Further, a door leaf lower portion is arranged below the door frame, and the door leaf lower portion is assembled through a screw rod and provided with wool tops.

Furthermore, the door frame extends outwards to form a decorative supporting part, and the outward expanding width of the decorative supporting part is matched with the extending width of the transverse extending part.

The invention has the following beneficial effects: the invention provides a novel aluminum alloy door for entering a house, which well solves the problem that the existing common aluminum alloy door cannot be used for a large-span and high-bearing door for entering the house. The requirement of the aluminum alloy door with large span size and high bearing strength is fully met; meanwhile, the plasticity of the appearance is improved, the decorative property is richer after the artistic design, and the integral visual effect is very attractive and elegant; in addition, the whole system is simple in structural design, high in integrity, more convenient to install and manufacture, excellent in safety performance and sealing performance, and great in economic benefit after being put into the market.

Drawings

FIG. 1: the invention has the overall structure schematic diagram.

FIG. 2: the invention is a longitudinal section schematic diagram of the whole structure cut along the positions of (I) - (II) -III in figure 1.

FIG. 3: the invention is a transverse cross-sectional schematic diagram of a fixed part cut along the position of (r) - (c) in figure 1.

FIG. 4: the invention is a schematic diagram of a transverse section of an opening part cut along the position of (c) -1.

Detailed Description

The present invention provides an aluminum alloy door, the detailed implementation, structure, characteristics and efficacy thereof, which is described in detail below with reference to the accompanying drawings:

as shown in fig. 1 and 2, the present invention is a schematic structural diagram and a sectional view, and it can be seen from the figure that the aluminum alloy door for entrance of the present invention comprises a door frame 1 installed on a door opening and having a transverse mullion 18, wherein a fixed window sash 2 is disposed above the transverse mullion 18, and a door leaf 5 is disposed below the transverse mullion 18. The transverse mullion 18 has a transverse body 181 matching the width of the door frame 1 and a transverse extension 182 extending outward, and the transverse extension 182 has a separation line, two separate installation spaces are formed at two sides of the separation line, and a mullion support 9 is arranged in each installation space and is connected with the inside of the space of the transverse extension 182 in an abutting manner. The transverse body 181 is provided with a tension connector 4 which passes through the door frame to transversely tension the center post of the beam. Above-mentioned horizontal muntin 18 is cooperated through two muntin support piece 9 and one and is connected, wherein, two muntin support piece 9 uses the screw fixation to be used for preventing horizontal muntin 18 from taking place to twist on above-mentioned door frame 1, another draws a yard connecting piece 4, pass above-mentioned door frame 1 and be used for horizontal taut horizontal muntin 18, so all-round fixed large-span connection stability has been realized, it is more firm with the portion of opening to make simultaneously to go into the door fixed part, whole bearing nature promotes. In addition, the fixed window sash 2 is longitudinally and fixedly connected with the adjacent door frame 1 and the transverse mullion 18 by the central column longitudinal pull rod 16, so that the fixed window sash 2, the door frame 1 and the transverse mullion 18 are firmly fixed with each other, and the overall stability in the vertical direction is improved.

As shown in fig. 3, which is a schematic cross-sectional view of a fixing portion of the present invention, it can be seen that a longitudinal mullion 17 having a longitudinal body 171 matching the width of the fixed window sash 2 and a longitudinal extension 172 extending outward is provided at a middle position above the transverse mullion 18, the longitudinal extension 172 has a separation line, a mullion support 9 is provided in both sides of the separation line, and the mullion support 9 is connected to the longitudinal extension 172 in an abutting manner. The longitudinal middle support 17 is provided with two middle support parts 9 which play a role of reinforcing and supporting. Above-mentioned two sides of fixed casement 2 adopt center pillar transverse pull rod 11 and adjacent door frame 1 from horizontal fixed connection, and center pillar transverse pull rod 11 passes through the screw and is connected fixedly with door frame 1 two sides for the horizontal direction is fixed firm, promotes overall stability.

As shown in fig. 2, the door frame 1 and the door 5 are angled by a movable corner brace 10, and the movable corner brace 10 includes a first corner member 101 and a second corner member 102 perpendicular to each other, and a bottom side 104 perpendicular to each other and a spring locking portion 103 corresponding to the bottom side 104. The movable corner connector 10 is used for corner assembly, and the corner connection part is reinforced, so that the assembly of the entrance door is simplified and flexible.

As shown in fig. 1, 3 and 4, a spring leaf 12 is arranged between the fixed window sash 2 and the door frame 1, and plays an auxiliary role in installing a glass plate on the entrance door. The door leaf 5 is mounted on the door frame 1 via at least three door hinges 13. The outer sides of the door frame 1, the door leaf 5 and the fixed window sash 2 are all provided with concave-convex or arc-shaped decorative lines, such as the fixed window sash decorative line 3 and the door leaf decorative line 6, the concave-convex or arc-shaped decorative lines are assembled in a collision angle mode, and the decorative section bars are provided with glass mounting grooves, so that the door is rich in decoration, and the design is more attractive. In order to match with the decorative section bar, the door frame 1 extends outward with a decorative support portion 19, and the outward expanding width of the decorative support portion 19 matches with the extending width of the lateral extension portion 182. The door leaf lower part 7 is arranged below the door frame 1, the door leaf lower part 7 is assembled through a screw rod, and wool tops 8 are arranged, so that the sealing performance of the entrance door is further enhanced. As shown in fig. 4, the middle frame of the two doors of the entrance door opening part is provided with a door auxiliary rail 14 and a door lock 15 which are matched with each other, so as to realize the falling lock of the entrance door after closing and ensure the safety.

Compared with the prior art and products, the invention has the following advantages: the problem of current use ordinary aluminium alloy door can not make large-span, high bearing entrance door is solved to design nature is abundant, decorates whole visual effect more pleasing to the eye. In addition, the whole system is simple in structure, high in integrity, convenient to install and manufacture, excellent in safety performance and sealing performance, and great in economic benefit after being put into the market.

Claims

1. An aluminum alloy door that registers one's residence which characterized in that: the door comprises a door frame (1), wherein the door frame (1) is provided with a transverse mullion (18), a fixed window sash (2) is arranged above the transverse mullion (18), and a door leaf (5) is arranged below the transverse mullion (18);

horizontal muntin (18) have with door frame (1) width assorted horizontal body (181) and outside lateral extension portion (182) that extend, lateral extension portion (182) have the parting line, all set up a muntin support piece (9) in the parting line both sides, muntin support piece (9) with horizontal extension portion (182) support and lean on the connection, set up one in horizontal body (181) and draw a yard connecting piece (4).

2. An aluminum alloy entry gate as claimed in claim 1 wherein: the window sash support is characterized in that a longitudinal middle support (17) is arranged in the middle of the upper portion of the transverse middle support (18), the longitudinal middle support (17) is provided with a longitudinal body (171) matched with the width of a fixed window sash (2) and a longitudinal extending portion (172) extending outwards, the longitudinal extending portion (172) is provided with a separation line, a middle support piece (9) is arranged in each of two sides of the separation line, and the middle support piece (9) is connected with the longitudinal extending portion (172) in an abutting mode.

3. An aluminum alloy entry gate as claimed in claim 2, wherein: the fixed window sash (2) is fixedly connected with the adjacent door frame (1) in a transverse mode through a central column transverse pull rod (11).

4. An aluminum alloy entry gate as claimed in claim 2, wherein: the fixed window sash (2) is longitudinally and fixedly connected with the adjacent door frame (1) and the transverse mullion (18) by adopting a center pillar longitudinal pull rod (16).

5. An aluminum alloy door as claimed in claim 1 or 2 or 3 or 4, wherein: the door frame (1) and the door leaf (5) are both subjected to angle combination through the movable angle joint (10), the movable angle joint (10) is provided with a first angle body (101) and a second angle body (102) which are perpendicular to each other, the first angle body (101) and the second angle body (102) are provided with bottom edges (104) which are perpendicular to each other, and spring clamping parts (103) corresponding to the bottom edges (104).

6. An aluminum alloy entry gate as claimed in claim 5 wherein: a spring leaf (12) is arranged between the fixed window sash (2) and the door frame (1).

7. An aluminum alloy entry gate as claimed in claim 6 wherein: the door leaf (5) is arranged on the door frame (1) through at least three door hinges (13).

8. An aluminum alloy entry gate as claimed in claim 7 wherein: concave-convex or arc decorative lines are arranged on the outer sides of the door frame (1), the door leaf (5) and the fixed window sash (2), and the concave-convex or arc decorative lines are assembled in a collision angle mode.

9. An aluminum alloy entry gate as claimed in claim 8 wherein: a door leaf lower portion (7) is arranged below the door frame (1), and the door leaf lower portion (7) is assembled through a screw rod and provided with wool tops (8).

10. An aluminum alloy entry gate as claimed in claim 9 wherein: the door frame (1) is provided with a decorative supporting part (19) extending outwards, and the outward expanding width of the decorative supporting part (19) is matched with the extending width of the transverse extending part (182).