CN104265139A - Energy-saving sealing structure for opening door of building door and window and building curtain wall - Google Patents

Abstract

The invention discloses a sealed energy-saving structure at the opening fan of building doors and windows and building curtain walls, including building doors and windows and building curtain walls. Type magnetic rubber strips, heat-insulating nylon plastic profiles and opening handles; rubber strip notches are provided in the overlapping cavities of the window frame and sash to install T-shaped magnetic rubber strips respectively. The invention changes the sealing rubber strips at the openings of building curtain walls and doors and windows from passive point-like mechanical pressing to active planar overall magnetic bonding, thereby comprehensively improving the watertightness, airtightness and heat preservation performance of the building envelope.

Description

A kind of sealing and energy-saving structure at the opening fan of building doors and windows and building curtain walls

technical field

The invention belongs to a sealing energy-saving structure at the opening fan of building doors and windows and building curtain walls.

Background technique

At present, the opening parts of building curtain walls, building doors and windows in the building envelope, and special doors and windows with sealing performance requirements in related manufacturing fields are generally sealed by locking and compressing rubber strips with opening hardware, so that The rubber strip is pressed into contact with the window frame material to obtain the required sealing performance. Due to the various types and specifications of building doors, windows and curtain wall opening windows, and there are often inevitable processing and installation errors, it is difficult to achieve the ideal sealing effect with the conventional rubber strip sealing structure, resulting in a large number of building opening windows leaking, Ventilation and noise transmission not only affect the watertight performance, airtight performance and thermal insulation performance of the building envelope, but also reduce the comfort of the indoor environment.

At present, building curtain walls have been introduced into my country for more than 30 years, and broken bridge doors and windows have been used for more than 15 years. Water leakage and ventilation in the opening parts of existing building curtain walls are relatively common, and the energy loss in the opening parts of curtain walls accounts for 10% of the energy consumption of the entire building. The ratio is getting larger and larger, which makes it urgent to develop and improve the structural design of the opening part of the original curtain wall in order to achieve Ideal sealing energy-saving effect.

Contents of the invention

In order to solve the problems in the background technology, the present invention provides a sealing and energy-saving structure at the opening leaves of building doors, windows and building curtain walls, which has reasonable structure, reliable sealing, reasonable processing technology, and is convenient for popularization and use. Air infiltration, rainwater leakage and outdoor noise are introduced, and the watertight performance, airtight performance, thermal insulation performance and noise reduction performance of curtain walls, doors and windows are improved.

Technical scheme of the present invention is:

A sealed energy-saving structure at the opening fan of building doors and windows and building curtain walls, including building doors and windows and building curtain walls, characterized in that: the building doors and windows include window frames, window sashes, Ω-shaped magnetic adhesive strips, magnetic adhesive strips, and T-shaped magnetic adhesive strips , heat-insulating nylon plastic profile and opening handle; the window frame includes an indoor part and an outdoor part, the indoor part of the window frame is provided with a rubber strip notch, the rubber strip notch is equipped with a magnetic rubber strip, and the outdoor part of the window frame is provided with There is a strip notch, and the strip notch is equipped with an Ω-shaped magnetic strip; the window sash includes an indoor part and an outdoor part, and the indoor part of the window sash is provided with a strip notch, and the strip notch is installed with an Ω-shaped magnetic strip. The outdoor part of the window is provided with a tape notch, and the tape notch is equipped with a magnetic tape; the lap cavity of the window frame and the window sash is provided with a tape notch to install a T-shaped magnetic tape respectively.

As an optimized technical solution, vertical keels and horizontal keels are arranged around the opening fan of the curtain wall, and empty slots are arranged on the vertical keels and horizontal keels, and the empty slots are connected by heat-insulating nylon plastic materials.

Another technical mode of the present invention is:

A sealed energy-saving structure at the opening fan of building doors and windows and building curtain walls, including building doors and windows and building curtain walls, characterized in that: the building doors and windows include window frames, window sashes, Ω-shaped magnetic adhesive strips, magnetic adhesive strips, and T-shaped magnetic adhesive strips , heat-insulating nylon plastic profile and opening handle; the window frame includes an indoor part and an outdoor part, the indoor part of the window frame is provided with a rubber strip notch, and the rubber strip notch is equipped with an Ω-shaped magnetic rubber strip, and the outdoor part of the window frame Parts are provided with rubber strip slots, and magnetic strips are installed in the rubber strip slots; the window sash includes indoor parts and outdoor parts, and the indoor part of the window sash is provided with rubber strip slots, and the rubber strip slots are installed with Ω-shaped magnetic strips. The outdoor part of the window is provided with a tape notch, and the tape notch is equipped with a magnetic tape; the lap cavity of the window frame and the window sash is provided with a tape notch to install a T-shaped magnetic tape respectively.

As an optimized technical solution, vertical keels and horizontal keels are arranged around the opening fan of the curtain wall, and empty slots are arranged on the vertical keels and horizontal keels, and the empty slots are connected by heat-insulating nylon plastic materials.

Combining the above two technical schemes, the empty grooves of the vertical keel and the horizontal keel located around the opening fan of the curtain wall are connected by heat-insulating nylon plastic materials.

Install the Ω-shaped magnetic strips on the curtain wall opening frame and the opening fan. The magnetic strips are silicone magnetic strips or EPDM magnetic strips.

Owing to having adopted above-mentioned technical scheme, compared with prior art, the present invention is by the aluminum alloy section bar (comprising plastic section bar) of newly opened mold and band magnetic sealing rubber strip (magnetic EPDM or silicone rubber strip) It is composed of reasonable structural design, comprehensively applied the relevant theories of fluid mechanics, heat transfer and magnetic materials, and changed the sealing method of the current single handle locking compression rubber strip into a handle locking compression rubber strip with magnetic rubber. The sealing method of the active adsorption and joint action of the strips makes the sealing strips at the openings of the building curtain walls and doors and windows change from passive point-like mechanical pressing to active planar overall magnetic joining, thereby comprehensively improving the watertight performance of the building envelope. Airtight performance and thermal insulation performance.

The invention fully considers the engineering application of the new project and the supporting use with the aluminum profiles of the existing building curtain walls, and is convenient for the application in the energy-saving transformation of the existing curtain walls.

The design of the present invention considers the production technology of the existing door, window and curtain wall enterprises, and can carry out the production and processing of the door, window and curtain wall opening leaves of this opening structure without basically adjusting the original equipment, which is convenient for popularization and application.

Description of drawings

Fig. 1 is the horizontal section schematic diagram of opening aluminum window of the present invention;

Fig. 2 is the horizontal sectional schematic diagram of opening fan of curtain wall of the present invention;

Fig. 3 is a schematic vertical sectional view of the curtain wall opening fan of the present invention.

Detailed ways

Example

As shown in Fig. 1, Fig. 2 and Fig. 3, a sealing and energy-saving structure at the opening fan of building doors, windows and building curtain walls, including building doors, windows and building curtain walls. The building doors and windows include a window frame 1, a window sash 2, an Ω-shaped magnetic strip 3, a magnetic strip 4, a T-shaped magnetic strip 5, a heat-insulating nylon plastic profile 8 and an opening handle 7. The window frame 1 includes an indoor part and an outdoor part, the indoor part of the window frame 1 is provided with a rubber strip notch, and the rubber strip notch is equipped with a magnetic strip 4, and the outdoor part of the window frame 1 is provided with a rubber strip notch, and the glue The Ω-shaped magnetic adhesive strip 3 is installed in the notch of the strip. The window sash includes an indoor part and an outdoor part. The indoor part of the window sash is provided with a rubber strip notch, and the rubber strip notch is equipped with an Ω-shaped magnetic strip 3. The outdoor part of the window sash is provided with a rubber strip notch, and the rubber strip notch is installed with a Magnetic strip4. T-shaped magnetic adhesive strips 5 are respectively installed in the slots of the adhesive strips in the overlapping cavities of the window frame and the sash. A vertical keel 9 and a horizontal keel are arranged on the periphery of the opening fan of the curtain wall, and empty slots are arranged on the vertical keel 9 and the horizontal keel, and the empty slots are connected by heat-insulating nylon plastic materials 8 .

Another technical mode of the present invention is:

The utility model relates to a sealed energy-saving structure at the opening fan of a building door, window and building curtain wall, including the building door, window and building curtain wall. The building doors and windows include a window frame 1, a window sash 2, an Ω-shaped magnetic strip 3, a magnetic strip 4, a T-shaped magnetic strip 5, a heat-insulating nylon plastic profile 8 and an opening handle 7. The window frame includes an indoor part and an outdoor part, the indoor part of the window frame is provided with a rubber strip notch, and the rubber strip notch is equipped with an Ω-shaped magnetic rubber strip 3, and the outdoor part of the window frame is provided with a rubber strip notch, and the rubber strip The notch is equipped with a magnetic adhesive strip 4 . The window sash includes an indoor part and an outdoor part. The indoor part of the window sash is provided with a rubber strip notch, and the rubber strip notch is equipped with an Ω-shaped magnetic strip 3. The outdoor part of the window sash is provided with a rubber strip notch, and the rubber strip notch is installed with a Magnetic strip4. T-shaped magnetic adhesive strips 5 are respectively installed in the slots of the adhesive strips in the overlapping cavities of the window frame and the sash. A vertical keel 9 and a horizontal keel are arranged on the periphery of the opening fan of the curtain wall, and empty slots are arranged on the vertical keel 9 and the horizontal keel, and the empty slots are connected by heat-insulating nylon plastic materials 8 .

Combining the above two technical solutions, heat-insulating nylon plastic material 8 is used to connect the vertical keel and the empty groove of the horizontal keel located around the opening fan of the curtain wall. Install the Ω-shaped magnetic strips on the curtain wall opening frame and the opening fan. The magnetic strips are silicone magnetic strips or EPDM magnetic strips.

The above-mentioned technical scheme comprehensively applies the relevant theories of fluid mechanics, heat transfer and magnetic materials, and considers the production process conditions of existing door, window and curtain wall enterprises, so that this kind of opening structure can be carried out without basically adjusting the original equipment. The production and processing of door, window and curtain wall opening fans is convenient for popularization and application.

First of all, on the window frame 1 and sash 2 of the newly opened mold, double-channel notches specially used for installing the Ω-shaped magnetic adhesive strip 3 and the Π-shaped magnetic adhesive strip 4 are respectively set, and the magnetic adhesive strip 4 uses the Π-shaped magnetic adhesive strip. Then install the Ω-shaped magnetic strip 3 and the ∏-shaped magnetic strip 4 on the special slots for opening the window frame and sash according to the requirements, and at the same time install the T-shaped magnetic strip 5 in the opening cavity of the broken bridge aluminum window. The vertical keel and the empty groove of the horizontal keel around the opening fan of the curtain wall are connected by heat-insulating nylon plastic material 8. After the curtain wall opening frame and opening fan (including window frame and sash) are processed and installed in place, lock the opening handle 7, The Ω-shaped magnetic adhesive strip 3 and the Π-shaped magnetic adhesive strip 4 are contacted and pressed against each other, and at the same time due to the adsorption of the magnetic adhesive strips, the flange of the Π-shaped magnetic adhesive strip 4 covers and seals the Ω-shaped magnetic adhesive strip 3, which is The phenomena of lax closing, loose locking points, uneven tightness of sealing rubber strips, water leakage and ventilation caused by unavoidable errors in the process of processing and installation of the opening fan are overcome.

The working principle of the present invention is to change the sealing method of the current single handle locking compressed rubber strip into a sealing mode in which the handle locking compressed rubber strip and the magnetic rubber strip actively absorb and cooperate, so that the opening of the building curtain wall, doors and windows The sealing strip has changed from passive point-like mechanical pressing to active surface-like overall magnetic joining, thereby comprehensively improving the watertightness, airtightness and thermal insulation performance of the building envelope, and finally achieving the effect of sealing and energy saving.

The present invention is not limited to the preferred embodiment described above, and anyone should know that any structural changes made under the inspiration of the present invention, and any technical solutions that are the same as or similar to the present invention, all belong to the protection scope of the present invention.

Claims (6)

1. A building door and window and a building curtain wall opening fan place sealed energy-saving structure, comprising building doors and windows and building curtain walls, characterized in that: said building doors and windows include window frames, window sash, Ω-type magnetic adhesive strips, magnetic adhesive strips, T-shaped magnetic strips Rubber strips, heat-insulating nylon plastic profiles and opening handles; the window frame includes an indoor part and an outdoor part, the indoor part of the window frame is provided with a rubber strip notch, and a magnetic rubber strip is installed on the rubber strip notch, and the outdoor part of the window frame Parts are provided with rubber strip slots, and Ω-shaped magnetic strips are installed in the strip slots; the window sashes include indoor parts and outdoor parts, and the indoor part of the window sash is provided with rubber strip slots, and Ω-shaped magnetic strips are installed in the rubber strip slots , the outdoor part of the window sash is provided with a tape notch, and the tape notch is equipped with a magnetic tape; the lap cavity of the window frame and the window sash is provided with a tape notch to install a T-shaped magnetic tape respectively. 2. The sealing and energy-saving structure of building doors and windows and opening fans of building curtain walls according to claim 1, characterized in that vertical keels and horizontal keels are arranged around the opening sash of the curtain wall, and empty grooves are arranged on the vertical keels and horizontal keels , The empty groove is connected by heat-breaking nylon plastic material. 3. A sealed energy-saving structure at the opening fan of building doors and windows and building curtain walls, including building doors and windows and building curtain walls, characterized in that: the building doors and windows include window frames, window sashes, Ω-shaped magnetic adhesive strips, magnetic adhesive strips, and T-shaped magnetic strips. Rubber strips, heat-insulating nylon plastic profiles and opening handles; the window frame includes an indoor part and an outdoor part, the indoor part of the window frame is provided with a rubber strip notch, and the rubber strip notch is equipped with an Ω-shaped magnetic rubber strip, and the window frame The outdoor part of the sash is provided with a rubber strip notch, and the rubber strip notch is equipped with a magnetic strip; the window sash includes an indoor part and an outdoor part, and the indoor part of the window sash is provided with a rubber strip notch, and the rubber strip notch is installed with an Ω-shaped magnetic strip. , the outdoor part of the window sash is provided with a tape notch, and the tape notch is equipped with a magnetic tape; the lap cavity of the window frame and the window sash is provided with a tape notch to install a T-shaped magnetic tape respectively. 4. The sealing and energy-saving structure of building doors and windows and opening fans of building curtain walls according to claim 3, characterized in that vertical keels and horizontal keels are arranged around the opening sash of the curtain wall, and empty grooves are arranged on the vertical keels and horizontal keels , The empty groove is connected by heat-breaking nylon plastic material. 5. The energy-sealed and energy-saving structure of building doors, windows, and building curtain wall openings according to claim 2 or 4, characterized in that: the empty grooves of the vertical keel and the horizontal keel located around the opening sash of the curtain wall are connected by heat-insulating nylon plastic materials. 6. The sealing energy-saving structure of building doors and windows and building curtain wall opening fans according to claim 5, characterized in that: the Ω-shaped magnetic adhesive strips and Π-shaped magnetic adhesive strips on the curtain wall opening frame and opening fan are silicone magnetic adhesives strips or EPDM magnetic strips.