CN108678627B

CN108678627B - Door and window with good heat insulation and sealing performance

Info

Publication number: CN108678627B
Application number: CN201810425305.5A
Authority: CN
Inventors: 许晶
Original assignee: Anhui Fuhuang Doors And Windows And Curtain Wall Co Ltd
Current assignee: Anhui Fuhuang Doors And Windows And Curtain Wall Co Ltd
Priority date: 2018-05-07
Filing date: 2018-05-07
Publication date: 2020-02-11
Anticipated expiration: 2038-05-07
Also published as: CN108678627A

Abstract

The invention discloses a door and window with good heat insulation and sealing performance, which comprises a window framework, two mullions and an auxiliary frame, wherein the auxiliary frame is fixedly arranged in a window opening, the mullions are arranged in the middle of the auxiliary frame, the two window frameworks are symmetrically arranged and rotate on the side edge of the auxiliary frame, an opening and closing lock is arranged on the mullion, a rotating structure is also arranged on the side edge of the auxiliary frame, the rotating structure comprises an arc-shaped connecting piece, a rotating rod and a water retaining edge covering, the rotating rod is rotatably arranged in a wall body by utilizing a bearing, the wall body is provided with an arc-shaped opening, the arc-shaped connecting rod is positioned in the arc-shaped opening, two ends of the arc-shaped connecting rod are fixedly connected with the rotating rod and the window framework respectively, the water retaining edge covering is arranged on the rotating rod, and the water retaining edge covering is of a hollow round.

Description

Door and window with good heat insulation and sealing performance

Technical Field

The invention relates to the technical field of aluminum alloy doors and windows, in particular to a door and window with good heat insulation and sealing performance.

Background

The aluminum alloy window is divided into an enclosure component or a partition component according to different positions, different design requirements are required to have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire prevention and the like, new requirements are required to save energy, and heat lost by gaps of the aluminum alloy window in cold regions accounts for about 25% of the total heating heat consumption. The requirement of the tightness of the aluminum alloy window is an important content in energy-saving design. Doors and windows are important components of building envelope systems. The second function is: the doors and windows are also important components of building modeling (the comparison between real and virtual, rhythm artistic effect, playing an important role), so that the shapes, sizes, proportions, arrangements, colors, modeling and the like of the doors and the windows have great influence on the overall modeling of the building.

The existing aluminum alloy window system at least needs to ensure wind pressure deformation resistance, air tightness and water tightness, and needs to ensure heat preservation, heat insulation and sound insulation performances in addition, the conduction mode of the aluminum alloy window system mainly comprises three modes of heat conduction, radiation and air convection, and the aim of sound insulation only needs to meet the three most basic characteristics.

The contact sealing is often not good at the position where the aluminum alloy window contacts the mullion, and the hinge position of the window is easy to enter ash and water, so that the sealing needs to be strengthened at the two positions.

Disclosure of Invention

The invention aims to provide a door window with good heat insulation and sealing performance, which is used for transforming the original aluminum alloy window, and has small transformation amount and good sealing effect.

In order to achieve the purpose, the invention provides the following technical scheme: a door and window with good heat insulation and sealing performance comprises a window framework, two middle stiles and two auxiliary frames, wherein the auxiliary frames are fixedly arranged in a window hole, the middle stiles are arranged in the middle of the auxiliary frames, the two window frameworks are symmetrically arranged and rotate on the side edges of the auxiliary frames, opening and closing locks are arranged on the middle stiles, a rotating structure is also arranged on the side edges of the auxiliary frames, the rotating structure comprises an arc-shaped connecting piece, a rotating rod and a water retaining edge covering, the rotating rod is rotatably arranged in a wall body by utilizing a bearing, an arc-shaped opening is arranged on the wall body, the arc-shaped connecting rod is positioned in the arc-shaped opening, two ends of the arc-shaped connecting rod are fixedly connected with the rotating rod and the window framework respectively, the water retaining edge covering is arranged on the rotating rod, the water retaining edge covering is a hollow circular platform-shaped structure with a hollow middle part, the water retaining edge covering is rotatably arranged in the hollow, the handle includes handheld portion and transfer line, be provided with the through-hole at well club, be provided with the lockhole at the window skeleton, the transfer line is in rotating the installation through-hole, the transfer line outside is provided with handheld portion, and the transfer line other end stretches into in the lockhole, another tip is provided with a lock core at the transfer line, the lock core specifically is the stopper, be provided with the dog in the lockhole, the dog is provided with two, and the symmetry sets up in the lockhole both sides, the thickness of stopper is less than the distance between the dog, the length of stopper is greater than the distance between the dog, still be provided with the sealing strip on well club on the face of.

Preferably, the window frame is provided with a handle.

Preferably, the mullion is filled with heat insulation materials, a pipe fitting is arranged between the through holes, and the transmission rod is arranged in the pipe fitting.

Compared with the prior art, the invention has the following beneficial effects:

the window frame is simple in structure, a special rotating structure is designed, the edge of the window frame can be ensured to be in emergency contact with a wall body or an auxiliary frame when the window is closed, the sealing effect is ensured, the problems of poor sealing and the like caused by the arrangement of a hinge in the prior art are avoided, the window is locked on the mullion, the sealing strip is arranged at the position where the window frame is in contact with the mullion, other structures are not additionally arranged at the position where the window frame is in contact with the mullion, the integrity of the window frame and the mullion is ensured, and the sealing performance is improved to the maximum extent.

And secondly, when the window is closed, the contact area between the auxiliary frame and the outside is effectively reduced, namely, the contact position between the window framework and the auxiliary frame is blocked by the window framework, so that the sealing effect is improved.

In conclusion, the designed structure guarantees the sealing effect to the maximum extent, the structure is simple, the number of the arranged components is small, the cost is natural and low, and the use is very convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention at B;

fig. 3 is a front view of the present invention.

Fig. 4 is a front view of the rotating structure of the present invention.

Fig. 5 is a cross-sectional view at a of the present invention.

In the figure: the novel water-proof lock comprises a framework-1, a mullion-2, an auxiliary frame-3, a wall body-4, an opening and closing lock-5, a rotating structure-6, an arc-shaped connecting piece-7, a rotating rod-8, a water-retaining edge-9, a bearing-10, an arc-shaped opening-11, a handle-12, a lock cylinder-13, a handheld part-14, a transmission rod-15, a through hole-16, a lock hole-17, a stop block-18, a handle-19, a heat-insulating material-20, a pipe fitting-21 and a sealing strip-22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings, a door and window with good heat insulation and sealing performance comprises a window framework 1, a mullion 2 and an auxiliary frame 3, wherein the auxiliary frame 3 is fixedly installed in a window opening, the mullion 2 is arranged in the middle of the auxiliary frame 3, the two window frameworks 1 are symmetrically arranged and rotate on the side edge of the auxiliary frame 3, an opening and closing lock 5 is arranged on the mullion 2, a rotating structure 6 is also arranged on the side edge of the auxiliary frame 3, the rotating structure 6 comprises an arc-shaped connecting piece 7, a rotating rod 8 and a water retaining edge covering 9, the rotating rod 8 is rotatably installed in a wall body 4 by utilizing a bearing 10, an arc-shaped opening 11 is arranged on the wall body 4, the arc-shaped connecting rod 7 is positioned in the arc-shaped opening 11, two ends of the arc-shaped connecting rod 7 are fixedly connected with the rotating rod 8 and the window framework 1 respectively, the water retaining edge covering 9 is installed on the rotating rod 8, the water retaining edge covering 9 is of a hollow circular platform, the water retaining edge 9 is positioned between the bearing 10 and the arc-shaped connecting piece 7, the opening and closing lock 5 comprises a handle 12 and a lock cylinder 13, the handle 12 comprises a handheld part 14 and a transmission rod 15, the mullion 2 is provided with a through hole 16, the window frame 1 is provided with a lock hole 17, the transmission rod 15 is rotatably installed in the through hole 16, the outer side of the transmission rod 15 is provided with the handheld part 14, the other end of the transmission rod 15 extends into the lock hole 13, the other end of the transmission rod 15 is provided with the lock cylinder, the lock cylinder is specifically a limiting block 17, a stop block 18 is arranged in the lock hole 13, the stop blocks 18 are symmetrically arranged on two sides of the lock hole 13, the thickness of the limiting block 17 is smaller than the distance between the stop blocks 18, the length of the limiting block 17 is larger than the distance between the stop blocks 18, that is, the limiting block 17 can pass through the lock hole 13, the limiting is realized, a handle 19 is arranged on the window framework 1, a heat insulating material 20 is filled in the mullion 2, a pipe fitting 21 is arranged between the through holes 16, the transmission rod 15 is arranged in the pipe fitting 21, and a sealing strip 22 is further arranged on the surface of the mullion 2, which is in contact with the window framework 1.

The working principle is as follows:

when the window is closed, the window framework 1 can shield the mullion 2 and the auxiliary frame 3, only a gap between the window framework 1 and the wall body 4 is left, and a gap between the window framework 1 and the wall body 4 is left, the auxiliary frame 3 can block the gap between the wall body 4 and the window framework 1, and the gap between the penetrating frameworks 1 can be blocked by the mullion. The sealing effect is good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a door and window that thermal-insulated, sealing performance is good, includes window skeleton, well club, vice frame is that fixed mounting is in the window opening, and well club is the middle part that sets up at vice frame, and window skeleton be provided with two, and the symmetry sets up and all rotates on vice frame side, its characterized in that: the window frame is provided with a lock, the side edge of the auxiliary frame is also provided with a rotating structure, the rotating structure comprises an arc-shaped connecting piece, a rotating rod and a water-retaining edge covering, the rotating rod is rotatably installed in the wall body by utilizing a bearing, the wall body is provided with an arc-shaped opening, the arc-shaped connecting rod is positioned in the arc-shaped opening, two ends of the arc-shaped connecting rod are respectively fixedly connected with the rotating rod and the window frame, the water-retaining edge covering is installed on the rotating rod and is a round table-shaped structure with a hollow middle part, the rotating rod is rotatably installed with the hollow part of the water-retaining edge covering, the water-retaining edge covering is positioned between the bearing and the arc-shaped connecting piece, the lock comprises a handle and a lock cylinder, the handle comprises a handheld part and a transmission rod, the middle frame is provided with a through hole, the transmission rod is rotatably installed in the through hole, the lock core specifically is the stopper, is provided with the dog in the lockhole, and the dog is provided with two, and the symmetry sets up in the lockhole both sides, and the thickness of stopper is less than the distance between the dog, and the length of stopper is greater than the distance between the dog, still is provided with the sealing strip on the face of club and window skeleton contact on well.

2. The door and window with good heat insulation and sealing performance according to claim 1, characterized in that: the window frame is provided with a handle.

3. The door and window with good heat insulation and sealing performance according to claim 1, characterized in that: the mullion is filled with heat insulation materials, a pipe fitting is arranged between the through holes, and the transmission rod is arranged in the pipe fitting.