CN110630157A - Single heat preservation and heat insulation reinforcing structure of passive inward-opening door and window - Google Patents
Single heat preservation and heat insulation reinforcing structure of passive inward-opening door and window Download PDFInfo
- Publication number
- CN110630157A CN110630157A CN201911018743.0A CN201911018743A CN110630157A CN 110630157 A CN110630157 A CN 110630157A CN 201911018743 A CN201911018743 A CN 201911018743A CN 110630157 A CN110630157 A CN 110630157A
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- Prior art keywords
- heat
- insulation
- heat insulation
- clamping
- thermal
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- 238000009413 insulation Methods 0.000 title claims abstract description 151
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 51
- 238000004321 preservation Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 38
- 229920002943 EPDM rubber Polymers 0.000 claims abstract description 29
- 238000005187 foaming Methods 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims description 10
- 239000006261 foam material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 31
- 238000007789 sealing Methods 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
- E06B3/26303—Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/161—Profile members therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention provides a single-heat-preservation heat-insulation reinforcing structure of a passive internally-opened door and window, wherein a single-heat-preservation heat-insulation reinforcing strip is a hollow cavity type structure formed by a first clamping part, a heat-insulation main body part and a second clamping part in an integrated manner; the first clamping part and the second clamping part are made of ethylene propylene diene monomer materials, and the heat insulation main body part is made of ethylene propylene diene monomer foaming materials; the single heat-insulation reinforcing strip is connected with the heat-insulation structure B through the first clamping portion and the second clamping portion in a buckling mode, a first protrusion which is inconsistent with the heat-insulation structure B is arranged on the heat-insulation main body portion on one side of the single heat-insulation reinforcing strip which is connected with the heat-insulation structure B in a buckling mode, and a second protrusion which is inconsistent with the heat-insulation structure A is arranged on the other side of the heat-insulation main body portion. The invention reduces the material proportion of the ethylene propylene diene monomer material on the single heat-insulation reinforcing strip, increases the material proportion of the ethylene propylene diene monomer foaming material, not only has the fixing function at the fixed position, ensures the stability and does not fall off, but also achieves better heat-insulation effect.
Description
Technical Field
The invention relates to the technical field of passive inward-opening doors and windows, in particular to a single heat-preservation and heat-insulation reinforcing structure of a passive inward-opening door and window.
Background
Sealing rubber strips between window sashes and window frames of the existing doors and windows have various shapes, most of the sealing rubber strips are made of ethylene propylene diene monomer materials directly, and the improvement of the heat insulation effect is limited; or some heat insulation strips made of 6.6% nylon and 25% glass fiber materials with the heat conductivity coefficient of 0.3W/m.K and the ethylene propylene diene monomer material are adopted, so that the improvement of the heat insulation effect is limited.
Disclosure of Invention
The invention aims to provide a single heat-insulation reinforcing structure of a passive inward-opening door and window, and solves the problem that the heat-insulation effect of the heat-insulation structure of the passive inward-opening door and window in the related art is limited.
In order to solve the technical problem, the invention provides a single heat-preservation and heat-insulation reinforcing structure of a passive inward-opening door and window, which comprises a sash frame structure, a frame structure and a mullion structure, wherein the sash frame structure is provided with a heat-insulation structure A, the frame structure and the mullion structure are provided with a heat-insulation structure B, a single heat-preservation and heat-insulation reinforcing strip is arranged between the heat-insulation structure A and the heat-insulation structure B, and the single heat-preservation and heat-insulation reinforcing strip is a hollow cavity type structure formed by a first clamping part, a heat-insulation main body part and a second clamping part in an integrated manner; the first clamping portion and the second clamping portion are made of ethylene propylene diene monomer materials, and the heat insulation main body portion is made of ethylene propylene diene monomer foaming materials; the single heat-insulation reinforcing strip is connected with the heat-insulation structure B through a first clamping portion and a second clamping portion, the single heat-insulation reinforcing strip is connected with one side of the heat-insulation structure B through a clamping, a first protrusion which is inconsistent with the heat-insulation structure B is arranged on the heat-insulation main body portion, and a second protrusion which is inconsistent with the heat-insulation structure A is arranged on the other side of the heat-insulation main body portion.
A first clamping block facing the heat insulation structure B is arranged on one side, located on the first bulge of the heat insulation main body part, of the first clamping part, and the first clamping block is connected with a first clamping groove of the heat insulation structure B in a clamping mode; a bent edge facing the heat insulation structure A is arranged on one side, located on the second bulge, of the heat insulation main body part of the first clamping part, and the bent edge is abutted against the side face of the heat insulation structure A; the bending edges and the side faces of the heat insulation structure A4 are respectively provided with a small magnetic sheet, the second clamping portion comprises a second clamping block facing the heat insulation structure B and a connecting body integrally connected with the heat insulation main body portion, and the second clamping block is connected with the second clamping groove of the heat insulation structure B in a buckling mode.
The end part of the first bulge, which is contacted with the heat insulation structure B, is a horizontal plane, the end part of the second bulge, which is contacted with the heat insulation structure A, is an arc-shaped plane, and the arc-shaped plane inclines downwards towards the windowing direction of the sash frame structure.
The heat insulation main body part is provided with a plurality of first cavities which are horizontally arranged, and the first clamping part is provided with two second cavities which are vertically arranged and a third cavity which is in a parallelogram shape; the width of the first cavity and the second cavity is 9-12 mm.
The heat conductivity coefficient of the ethylene propylene diene monomer material is not more than 0.25W/m.K, and the heat conductivity coefficient of the ethylene propylene diene monomer foaming material is not more than 0.05W/m.K.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the single heat-insulation reinforcing strip is arranged into the hollow cavity structure formed by the first clamping part, the heat-insulation main body part and the second clamping part in an integrated manner, the first clamping part and the second clamping part are arranged at the clamping positions with other heat-insulation strips, ethylene propylene diene monomer is adopted, so that a better firm effect can be achieved, the other heat-insulation main body parts are made of ethylene propylene diene monomer foaming materials, so that the material proportion of the ethylene propylene diene monomer on the single heat-insulation reinforcing strip is reduced, the material proportion of the ethylene propylene diene monomer foaming materials is increased, the ethylene propylene diene monomer foaming materials can play a better heat-insulation effect than the ethylene propylene diene monomer foaming materials, and not only is the fixing position played, the stability and the non-falling are ensured, but also a better heat-insulation effect is achieved.
2. According to the invention, the second bulge is arranged on the plane in contact with the heat insulation structure A of the single heat insulation reinforcing strip, the first bulge is arranged on the plane in contact with the heat insulation structure B, the second bulge is abutted against the heat insulation structure A to form the cavity structure, and the first bulge is abutted against the heat insulation structure B to form the cavity structure, so that a better heat insulation effect is achieved, and the sealing effect and the heat insulation effect of the door and window when the door and window is closed are increased by the first bulge and the second bulge.
3. The first clamping part is arranged at the rear end in the window opening direction of the door and window, the bending edge of the first clamping part has the limiting and sealing functions on the closing of the door and window, the bending edge on the first clamping part and the first clamping block are made of ethylene propylene diene monomer materials, the firm connection between the first clamping part and the heat insulation structure B is enhanced, the firm connection between the bending edge is also enhanced, the bending edge bends towards the heat insulation structure A and is basically parallel to or slightly downwards inclined from the upper end face of the single heat insulation reinforcing strip, and the sealing function of the bending edge is enhanced.
4. The second clamping portion is further arranged on one side of the first protrusion and is tightly connected with the second clamping groove of the heat insulation structure B through the second clamping block, the connecting body of the second clamping portion is basically parallel to and integrally connected with the lower end face of the single heat insulation reinforcing strip, the second clamping groove is in contact with the connecting body of the second clamping portion, the second clamping portion is made of ethylene propylene diene monomer materials, the firm effect of the second clamping portion is improved, the firm effect of the connection of the second clamping portion and the heat insulation structure B is further improved, the area of the heat insulation main body portion of the single heat insulation reinforcing strip made of ethylene propylene diene monomer foaming materials is increased, and a better heat insulation effect is achieved.
5. The end part of the first bulge, which is in contact with the heat insulation structure B, is further arranged to be a horizontal plane, so that the contact tightness of the single heat insulation reinforcing strip and the heat insulation structure B is improved; the end part of the second protrusion in contact with the heat insulation structure A is set to be an arc-shaped plane, the contact surface of the heat insulation structure A and the single heat insulation reinforcing strip is an inclined plane, the arc-shaped plane inclines downwards towards the window opening direction of the sash frame structure, the consistency of the second protrusion in the plane of the heat insulation structure A is guaranteed, and the sealing effect of the door and window when the door and window is closed is improved.
6. The first cavity is further arranged on the heat insulation main body part of the single heat insulation reinforcing strip, the width of the first cavity is 9-12mm, and a better heat insulation effect is achieved; be provided with the second cavity of two vertical arrangements in first joint portion, increase the thermal-insulated reinforcing strip of single heat preservation and in the ascending buffering of vertical side, set up a third cavity that is parallelogram in first joint portion, the third cavity has increased the buffering when buckling limit and thermal-insulated structure B contradict, has reached better thermal-insulated effect and sealed effect.
Drawings
The single heat preservation and insulation enhancement structure and the seal buckle reader-writer of the passive inward-opening door and window are further described in detail with reference to the attached drawings and the specific implementation mode.
Fig. 1 is a schematic structural view of a single heat-preservation and heat-insulation reinforcing structure of a passive inward-opening door and window.
Fig. 2 is a schematic structural view of a single-insulation heat-insulation reinforcing strip of the invention.
The reference numerals are explained below.
The heat insulation structure comprises a fan frame structure 1, a frame structure 2, a mullion structure 3, a heat insulation structure A4, a heat insulation structure B5, a first clamping groove 5-1, a second clamping groove 5-2, a single heat insulation reinforcing strip 6, a first clamping part 6-1, a first clamping block 6-1-1, a bending edge 6-1-2, a second cavity 6-1-3, a third cavity 6-1-4, a heat insulation main body part 6-2, a first bulge 6-2-1, a second bulge 6-2-2, a first cavity 6-2-3, a second clamping part 6-3, a second clamping block 6-3-1 and a connecting body 6-3-2.
Detailed Description
As shown in fig. 1 and 2, the invention provides a single heat preservation and insulation reinforcing structure of a passive inward-opening door and window, which comprises a sash frame structure 1, a frame structure 2 and a mullion structure 3, wherein the sash frame structure 1 is provided with a heat insulation structure a4, the frame structure 2 and the mullion structure 3 are provided with a heat insulation structure B5, a single heat preservation and insulation reinforcing strip 6 is arranged between the heat insulation structure a4 and the heat insulation structure B5, and the single heat preservation and insulation reinforcing strip 6 is a hollow cavity type structure formed by integrally forming a first clamping part 6-1, a heat insulation main body part 6-2 and a second clamping part 6-3; the first clamping portion 6-1 and the second clamping portion 6-3 are made of ethylene propylene diene monomer materials, and the heat insulation main body portion 6-2 is made of ethylene propylene diene monomer foaming materials; the heat conductivity coefficient of the ethylene propylene diene monomer material is not more than 0.25W/m.K, and the heat conductivity coefficient of the ethylene propylene diene monomer foaming material is not more than 0.05W/m.K.
This embodiment sets up to by first joint portion through adopting the thermal-insulated reinforcing strip that keeps warm singly, thermal-insulated main part and second joint portion integrated into one piece's cavity style structure, set up first joint portion and second joint portion into the joint department with other thermal-insulated strips and adopt the EPT material, can play better firm effect, remaining thermal-insulated main part adopts the EPT expanded material, the material proportion of the EPT material on the thermal-insulated reinforcing strip that keeps warm singly has been reduced, the material proportion of the EPT expanded material has been increased, not only fixed position has played the fixed action, guarantee to stabilize not drop, and better thermal-insulated effect has been reached.
Singly keep warm thermal-insulated reinforcing strip 6 through first joint portion 6-1 and second joint portion 6-3 with thermal-insulated structure B5 buckle is connected, singly keep warm thermal-insulated reinforcing strip 6 with thermal-insulated structure B5 buckle is connected one side be provided with on the thermal-insulated main part 6-2 with thermal-insulated structure B5 inconsistent first arch 6-2-1, the opposite side of thermal-insulated main part 6-2 be provided with thermal-insulated structure A4 inconsistent second arch 6-2-2.
This embodiment sets up the second arch on through the plane of insulating against heat reinforcing bar and thermal-insulated structure A contact with singly keeping warm, with set up first arch on the plane of thermal-insulated structure B contact, the second arch forms cavity structures with thermal-insulated structure A conflict, first arch forms cavity structures with thermal-insulated structure B conflict, better heat-proof effect has been reached, and first arch and second arch sealed effect and thermal-insulated effect when having increased door and window closure
Various modifications of the present embodiment will be described in detail below.
A first clamping block 6-1-1 facing the heat insulation structure B5 is arranged on one side, located on a first protrusion 6-2-1 of the heat insulation main body part 6-2, of the first clamping part 6-1, and the first clamping block 6-1-1 is connected with a first clamping groove 5-1 of the heat insulation structure B5 in a clamping mode; first joint portion 6-1 is located the protruding 6-2-2 one side of the second of thermal-insulated main part 6-2 is provided with the orientation 6-1-2 of buckling of thermal-insulated structure A4, buckle limit 6-1-2 with thermal-insulated structure A4 side butt, buckle limit 6-1-2 with all install little magnetic sheet on the thermal-insulated structure A4 side, single thermal-insulated reinforcing strip 6 can attract thermal-insulated structure A4 when opening door and window including closing to guarantee that the interior door and window opens and targets in place, increases the leakproofness, and thrust when opening interior door and window is greater than the suction between the little magnetic sheet, so can not influence the smooth and easy nature of opening and shutting of interior door and window.
This embodiment sets up first fixture block through the one side with first joint portion and is used for the first draw-in groove zonulae occludens with thermal-insulated structure B, the opposite side of first joint portion sets up towards thermal-insulated structure A's the limit of buckling, because first joint portion sets up the rear end in door and window windowing direction, its limit of buckling plays spacing and sealed effect to door and window closure, the limit of buckling and first fixture block in the first joint portion adopt the EPT material, the firm action that first joint portion and thermal-insulated structure B are connected has been increased, the firm action on the limit of buckling has also been increased, the limit of buckling is parallel basically or the downward sloping slightly to the upper end face of thermal-insulated structure A bending and single thermal-insulated reinforcing strip that keeps warm, the sealed effect on the limit of buckling has been increased.
The second clamping portion 6-3 comprises a second clamping block 6-3-1 facing the heat insulation structure B5 and a connecting body 6-3-2 integrally connected with the heat insulation main body portion 6-2, and the second clamping block 6-3-1 is connected with a second clamping groove 5-2 of the heat insulation structure B5 in a clamping mode.
This embodiment is through setting up second joint portion in first bellied one side, second draw-in groove zonulae occludens through its second fixture block and thermal-insulated structure B, and its connector is parallel basically and an organic whole with the lower terminal surface of the thermal-insulated reinforcing strip that singly keeps warm, the connector contact of second draw-in groove and second joint portion, second joint portion adopts the ethylene-propylene-diene monomer material, the firm effect of second joint portion has been increased, and then the firm effect that second joint portion and thermal-insulated structure B are connected has been increased, the thermal-insulated main part that has increased the thermal-insulated reinforcing strip that singly keeps warm adopts the area of ethylene-propylene-diene monomer expanded material, better heat-proof effect has been reached.
The end part of the first bulge 6-2-1, which is in contact with the heat insulation structure B5, is a horizontal plane, the end part of the second bulge 6-2-2, which is in contact with the heat insulation structure A4, is an arc plane, and the arc plane is inclined downwards towards the windowing direction of the sash frame structure 1.
In the embodiment, the end part of the first bulge, which is in contact with the heat insulation structure B, is set to be a horizontal plane, so that the contact tightness of the single heat-preservation heat-insulation reinforcing strip and the heat insulation structure B is improved; the end part of the second protrusion in contact with the heat insulation structure A is set to be an arc-shaped plane, the contact surface of the heat insulation structure A and the single heat insulation reinforcing strip is an inclined plane, the arc-shaped plane inclines downwards towards the window opening direction of the sash frame structure, the consistency of the second protrusion in the plane of the heat insulation structure A is guaranteed, and the sealing effect of the door and window when the door and window is closed is improved.
The heat insulation main body part 6-2 is provided with a plurality of first cavities 6-2-3 which are horizontally arranged, and the first clamping part 6-1 is provided with two second cavities 6-1-3 which are vertically arranged and a third cavity 6-1-4 which is in a parallelogram shape; the width of the first cavity 6-2-3 and the second cavity 6-1-3 is 9-12 mm.
In the embodiment, the first cavity is arranged on the heat insulation main body part of the single heat insulation reinforcing strip, and the width of the first cavity is 9-12mm, so that a better heat insulation effect is achieved; be provided with the second cavity of two vertical arrangements in first joint portion, increase the thermal-insulated reinforcing strip of single heat preservation and in the ascending buffering of vertical side, set up a third cavity that is parallelogram in first joint portion, the third cavity has increased the buffering when buckling limit and thermal-insulated structure B contradict, has reached better thermal-insulated effect and sealed effect.
It should be noted that the above-mentioned contents and specific embodiments are intended to demonstrate the practical application of the technical solution provided, and should not be interpreted as limiting the scope of the present protection. Various modifications, equivalent substitutions, or improvements may be made by those skilled in the art within the spirit and scope of the present teachings. The scope of protection is subject to the appended claims.
Claims (5)
1. A single heat preservation and heat insulation reinforcing structure of a passive inward-opening door and window comprises a sash frame structure (1), a frame structure (2) and a mullion structure (3), wherein the sash frame structure (1) is provided with a heat insulation structure A (4), the frame structure (2) and the mullion structure (3) are provided with a heat insulation structure B (5), and the single heat preservation and heat insulation reinforcing structure is characterized in that,
a single heat-preservation and heat-insulation reinforcing strip (6) is arranged between the heat-insulation structure A (4) and the heat-insulation structure B (5), and the single heat-preservation and heat-insulation reinforcing strip (6) is a hollow cavity structure integrally formed by a first clamping part (6-1), a heat-insulation main body part (6-2) and a second clamping part (6-3); the first clamping part (6-1) and the second clamping part (6-3) are made of ethylene propylene diene monomer materials, and the heat insulation main body part (6-2) is made of ethylene propylene diene monomer foaming materials;
singly keep warm thermal-insulated reinforcing strip (6) through first joint portion (6-1) and second joint portion (6-3) with thermal-insulated structure B (5) buckle is connected, singly keep warm thermal-insulated reinforcing strip (6) with thermal-insulated structure B (5) buckle is connected one side be provided with on thermal-insulated main part (6-2) with thermal-insulated structure B (5) inconsistent first arch (6-2-1), the opposite side of thermal-insulated main part (6-2) be provided with thermal-insulated structure A (4) inconsistent second arch (6-2-2).
2. The single insulation and thermal insulation reinforced structure of the passive inward-opening door and window according to claim 1,
a first clamping block (6-1-1) facing the heat insulation structure B (5) is arranged on one side, located on a first bulge (6-2-1) of the heat insulation main body part (6-2), of the first clamping part (6-1), and the first clamping block (6-1-1) is connected with a first clamping groove (5-1) of the heat insulation structure B (5) in a clamping mode;
one side, located at the second bulge (6-2-2) of the heat insulation main body part (6-2), of the first clamping part (6-1) is provided with a bending edge (6-1-2) facing the heat insulation structure A (4), and the bending edge (6-1-2) is abutted to the side face of the heat insulation structure A (4);
the second clamping portion (6-3) comprises a second clamping block (6-3-1) facing the heat insulation structure B (5) and a connecting body (6-3-2) integrally connected with the heat insulation main body portion (6-2), and the second clamping block (6-3-1) is connected with a second clamping groove (5-2) of the heat insulation structure B (5) in a clamping mode.
3. The single insulation and thermal insulation reinforced structure of the passive inward-opening door and window according to claim 1,
the end part of the first bulge (6-2-1) in contact with the heat insulation structure B (5) is a horizontal plane, the end part of the second bulge (6-2-2) in contact with the heat insulation structure A (4) is an arc plane, and the arc plane is inclined downwards towards the windowing direction of the sash frame structure (1).
4. The single-heat-preservation and heat-insulation reinforcing structure of the passive inward-opening door and window as claimed in claim 1, wherein a plurality of horizontally arranged first cavities (6-2-3) are arranged on the heat-insulation main body part (6-2), and two vertically arranged second cavities (6-1-3) and a parallelogram-shaped third cavity (6-1-4) are arranged on the first clamping part (6-1); the width of the first cavity (6-2-3) and the second cavity (6-1-3) is 9-12 mm.
5. The single insulation reinforcing structure for the passive inward-opening door and window according to claim 1, wherein the ethylene propylene diene monomer material has a thermal conductivity of not more than 0.25W/m.k, and the ethylene propylene diene monomer foam material has a thermal conductivity of not more than 0.05W/m.k.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911018743.0A CN110630157A (en) | 2019-10-24 | 2019-10-24 | Single heat preservation and heat insulation reinforcing structure of passive inward-opening door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911018743.0A CN110630157A (en) | 2019-10-24 | 2019-10-24 | Single heat preservation and heat insulation reinforcing structure of passive inward-opening door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110630157A true CN110630157A (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911018743.0A Pending CN110630157A (en) | 2019-10-24 | 2019-10-24 | Single heat preservation and heat insulation reinforcing structure of passive inward-opening door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110630157A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1953326A1 (en) * | 2007-02-02 | 2008-08-06 | Norsk Hydro ASA | Frame of a door or window with sliding opening including a hidden leaf vertical upright |
| CN106246047A (en) * | 2016-10-17 | 2016-12-21 | 北京嘉寓门窗幕墙股份有限公司 | A kind of Passive low-energy building doors and windows |
| CN205876049U (en) * | 2016-06-13 | 2017-01-11 | 上海申成门窗有限公司 | Energy -conserving aluminum alloy window of thermal -insulated type of cavity nylon |
| CN211008303U (en) * | 2019-10-24 | 2020-07-14 | 北京金诺迪迈幕墙装饰工程有限公司 | Single heat preservation and heat insulation reinforcing structure of passive inward-opening door and window |
-
2019
- 2019-10-24 CN CN201911018743.0A patent/CN110630157A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1953326A1 (en) * | 2007-02-02 | 2008-08-06 | Norsk Hydro ASA | Frame of a door or window with sliding opening including a hidden leaf vertical upright |
| CN205876049U (en) * | 2016-06-13 | 2017-01-11 | 上海申成门窗有限公司 | Energy -conserving aluminum alloy window of thermal -insulated type of cavity nylon |
| CN106246047A (en) * | 2016-10-17 | 2016-12-21 | 北京嘉寓门窗幕墙股份有限公司 | A kind of Passive low-energy building doors and windows |
| CN211008303U (en) * | 2019-10-24 | 2020-07-14 | 北京金诺迪迈幕墙装饰工程有限公司 | Single heat preservation and heat insulation reinforcing structure of passive inward-opening door and window |
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