CN219197096U - Multifunctional energy-saving door - Google Patents
Multifunctional energy-saving door Download PDFInfo
- Publication number
- CN219197096U CN219197096U CN202220222578.1U CN202220222578U CN219197096U CN 219197096 U CN219197096 U CN 219197096U CN 202220222578 U CN202220222578 U CN 202220222578U CN 219197096 U CN219197096 U CN 219197096U
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- Prior art keywords
- frame
- door leaf
- door
- strips
- section bar
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Abstract
The utility model relates to a multifunctional energy-saving door, which comprises a door leaf (1) and a door frame (2), wherein the door leaf (1) comprises a door leaf frame (11), steel plates (12), a door leaf frame wrapping frame (13) and a decoration panel (14), the door leaf frame (11) is a square frame member formed by connecting door leaf frame strips (111), the steel plates (12) are arranged at two sides of the door leaf frame (11), the door leaf frame wrapping frame (13) is a square frame member formed by connecting door leaf frame strips (131), the door leaf frame wrapping frame (13) is arranged on the frame edge of the door leaf frame (11), the decoration panel (14) is arranged in an installation notch (132), the door frame (2) is a square frame member formed by connecting door frame strips (21), the door frame strips (21) comprise an inner section bar (211) and an outer section bar (212), and the outer section bar (212) is fixedly connected to the side face of the inner section bar (211).
Description
Technical Field
The utility model relates to the technical field of doors and windows, in particular to a multifunctional energy-saving door.
Background
Along with the gradual improvement of the environment protection requirements and the energy saving level in China and the increasing of the living standard of people, the energy saving building house technology is widely popularized and applied, and doors and windows installed on the energy saving building house are called energy saving doors and windows, and the energy saving doors and windows are required to have lower heat transfer coefficients and higher sound insulation sealing performance.
The existing doors are mainly divided into three major categories of steel doors, wood doors and steel wood doors, wherein the steel doors are manufactured by processing steel plates and steel pipes, the wood doors are manufactured by processing wood materials, the steel wood doors are manufactured by processing filling wood materials in steel frames, the steel doors and the steel wood doors are mainly used as burglary-resisting doors and fireproof doors, the wood doors are mainly used as indoor doors, and the existing three major categories of doors have the following two defects when the energy-saving building house is installed: firstly, the heat transfer coefficient is higher, the heat insulation and energy conservation performance is poorer, and the sound insulation and sealing performance is poorer; secondly, the metal and wood have high ratio, the profile has heavy weight and high production cost, and the energy conservation, consumption reduction and environmental protection are not facilitated.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides the multifunctional energy-saving door which is simple and novel in structure, low in heat transfer coefficient, high in heat insulation and fireproof performance, low in production cost and environment-friendly.
The technical scheme adopted by the utility model is as follows: the utility model provides a multi-functional energy-saving door, including door leaf 1 and door frame 2, door leaf 1 activity articulates in door frame 2, door leaf 1 includes door leaf frame 11, steel sheet 12, door leaf frame 13 and decoration panel 14, door leaf frame 11 is the square frame component that constitutes by door leaf frame strip 111 connection, door leaf frame strip 111 is disposable extrusion's nonmetallic composite material monolithic component, steel sheet 12 sets up in the both sides of door leaf frame 11, steel sheet 12 and door leaf frame strip 111 fixed connection, door leaf frame 13 is the square frame component that constitutes by door leaf frame strip 131 connection, door leaf frame strip 131 is disposable extrusion's aluminum alloy monolithic component, door leaf frame 13 sets up on the frame edge of door leaf frame 11, door leaf frame strip 131 and door leaf frame strip 111 fixed connection, be provided with mounting notch 132 on the door leaf frame strip 131, decoration panel 14 installs in mounting notch 132.
The further improvement is that the door frame 2 is a square frame-shaped member formed by connecting door frame strips 21, the door frame strips 21 comprise inner sectional materials 211 and outer sectional materials 212, the inner sectional materials 211 are non-metal composite material integral members formed by one-time extrusion molding, the outer sectional materials 212 are aluminum alloy integral members formed by one-time extrusion molding, and the outer sectional materials 212 are fixedly connected with the side surfaces of the inner sectional materials 211.
A further improvement is that a hollow cavity is formed between the steel plate 12 and the door leaf frame 11, and a door core plate is arranged in the hollow cavity.
The further improvement is that the door leaf frame strip 111 is a glass fiber reinforced polyurethane resin material integral member formed by one-time extrusion molding, is a hollow member, and is internally provided with a reinforcing rib plate.
The further improvement is that the inner profile 211 is a glass fiber reinforced polyurethane resin material integral member formed by one-time extrusion molding, is a hollow member, and is internally provided with reinforcing rib plates.
The further improvement is that the door leaf frame strip 131 and the outer profile 212 are respectively provided with a connecting strip, the door leaf frame strip 111 and the inner profile 211 are respectively provided with a connecting groove, and the connecting strips are connected with the connecting grooves in a clamping way and/or an adhesive way.
Compared with the prior art, the utility model has the following beneficial effects: simple and novel structure, low heat transfer coefficient, high heat insulation and fire resistance, low production cost and environmental protection.
Drawings
Figure 1 is a schematic view of the structure of the present utility model,
figure 2 is a schematic view of the structure of the door leaf according to the utility model,
fig. 3 is a schematic view of the structure of the door frame according to the present utility model.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
As shown in fig. 1, fig. 2 and fig. 3, a multifunctional energy-saving door comprises a door leaf 1 and a door frame 2, wherein the door leaf 1 is movably hinged in the door frame 2, the door leaf 1 comprises a door leaf frame 11, a steel plate 12, a door leaf frame wrapping frame 13 and a decoration panel 14, the door leaf frame 11 is a square frame member formed by connecting door leaf frame strips 111, the door leaf frame strips 111 are non-metal composite integral members formed by one-time extrusion, the steel plate 12 is arranged on two sides of the door leaf frame 11, the steel plate 12 is fixedly connected with the door leaf frame strips 111, a hollow cavity is formed between the steel plate 12 and the door leaf frame 11, a door core is arranged in the hollow cavity, the door leaf frame wrapping frame 13 is a square frame member formed by connecting door leaf frame wrapping frame strips 131, the door leaf frame strips 131 are all aluminum alloy integral members formed by one-time extrusion, the door leaf frame wrapping frame strips 131 are arranged on the frame edges of the door leaf frame 11, the door leaf frame wrapping frame strips 131 are fixedly connected with the door leaf frame strips 111, the door leaf frame wrapping frame strips 131 are provided with mounting notches 132, the decoration panel 14 are mounted in the mounting notches 132, the door frame 2 is a shape member formed by connecting the door frame strips 21, the door frame strips 21 comprises an inner frame profile 212 and an outer shape material 211, the outer shape is a one-time composite material, the outer shape is formed by integrally extruding the outer shape material 212, and the outer shape material is formed by one-time integrally connecting the outer shape material 212 and integrally formed by one-piece 211, and integrally forming the outer shape material and one shape material.
Preferably, the door frame 111 is a one-time extruded glass fiber reinforced polyurethane resin material integral member, and is a hollow member with reinforcing ribs inside. The inner profile 211 is a glass fiber reinforced polyurethane resin material integral member formed by one-time extrusion molding, is a hollow member, and is internally provided with reinforcing rib plates. The composite material has low heat transfer coefficient and high mechanical strength, can effectively block heat conduction and heat convection in the section bar, reduces the heat conduction performance of the section bar, and improves the heat preservation and insulation performance, noise prevention and sound insulation performance and fireproof and flame-retardant functions of the energy-saving door.
Preferably, the door leaf frame strip 131 and the outer profile 212 are respectively provided with a connecting strip, the door leaf frame strip 111 and the inner profile 211 are respectively provided with a connecting groove, and the connecting strips are connected with the connecting grooves in a clamping and/or bonding manner.
Without being limited thereto, any changes or substitutions that are not contemplated by the inventors are intended to be included within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a multi-functional energy-conserving door, including door leaf (1) and door frame (2), door leaf (1) swing joint is in door frame (2), a serial communication port, door leaf (1) include door leaf frame (11), steel sheet (12), door leaf package frame (13) and decoration panel (14), door leaf frame (11) are the square frame component that constitutes by door leaf frame strip (111) connection, door leaf frame strip (111) are disposable extrusion's nonmetallic composite material monolithic component, steel sheet (12) set up in the both sides of door leaf frame (11), steel sheet (12) and door leaf frame strip (111) fixed connection, door leaf package frame (13) are the square frame component that constitutes by door leaf package frame strip (131) connection, door leaf package frame strip (131) are disposable extrusion's aluminum alloy monolithic component, door leaf package frame (13) set up the frame of door leaf frame (11), door leaf package frame strip (131) and door leaf frame strip (111) fixed connection, be provided with mounting notch (132) on door leaf package frame strip (131), decoration panel (14) are installed in mounting notch (132).
2. A multifunctional energy-saving door according to claim 1, characterized in that the door frame (2) is a square frame-shaped member formed by connecting door frame strips (21), the door frame strips (21) comprise an inner section bar (211) and an outer section bar (212), the inner section bar (211) is a one-time extrusion-molded nonmetallic composite integral member, the outer section bar (212) is a one-time extrusion-molded aluminum alloy integral member, and the outer section bar (212) is fixedly connected with the side surface of the inner section bar (211).
3. A multifunctional energy saving door according to claim 1, characterized in that a hollow cavity is formed between the steel plate (12) and the door leaf frame (11), and a door core is arranged in the hollow cavity.
4. A multifunctional energy-saving door according to claim 1, characterized in that the door leaf frame strip (111) is a one-time extruded glass fiber reinforced polyurethane resin material integral member, is a hollow member, and is internally provided with reinforcing rib plates.
5. A multifunctional energy-saving door according to claim 2, characterized in that the inner profile (211) is a one-time extruded glass fiber reinforced polyurethane resin material integral member, which is a hollow member, and a reinforcing rib plate is arranged in the hollow member.
6. A multifunctional energy-saving door according to claim 2, characterized in that the door leaf frame strips (131) and the outer profile (212) are respectively provided with connecting strips, the door leaf frame strips (111) and the inner profile (211) are respectively provided with connecting grooves, and the connecting strips are connected with the connecting grooves in a clamping and/or bonding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220222578.1U CN219197096U (en) | 2022-01-20 | 2022-01-20 | Multifunctional energy-saving door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220222578.1U CN219197096U (en) | 2022-01-20 | 2022-01-20 | Multifunctional energy-saving door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219197096U true CN219197096U (en) | 2023-06-16 |
Family
ID=86715414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220222578.1U Active CN219197096U (en) | 2022-01-20 | 2022-01-20 | Multifunctional energy-saving door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219197096U (en) |
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2022
- 2022-01-20 CN CN202220222578.1U patent/CN219197096U/en active Active
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