CN116464375A - Passive steel thermal bridge-cutoff system door - Google Patents
Passive steel thermal bridge-cutoff system door Download PDFInfo
- Publication number
- CN116464375A CN116464375A CN202310284741.6A CN202310284741A CN116464375A CN 116464375 A CN116464375 A CN 116464375A CN 202310284741 A CN202310284741 A CN 202310284741A CN 116464375 A CN116464375 A CN 116464375A
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- Prior art keywords
- door frame
- wall
- aluminum profile
- door
- shell
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 229910052782 aluminium Inorganic materials 0.000 claims description 119
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 103
- 238000007789 sealing Methods 0.000 claims description 70
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 59
- 239000008397 galvanized steel Substances 0.000 claims description 59
- 238000009413 insulation Methods 0.000 claims description 59
- 229910000838 Al alloy Inorganic materials 0.000 claims description 29
- 239000010935 stainless steel Substances 0.000 claims description 27
- 229910001220 stainless steel Inorganic materials 0.000 claims description 27
- 239000002023 wood Substances 0.000 claims description 25
- 239000007787 solid Substances 0.000 claims description 24
- 239000012774 insulation material Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 18
- 239000004411 aluminium Substances 0.000 description 14
- 238000005034 decoration Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
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- 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
- E06B3/70—Door leaves
- E06B3/7001—Coverings therefor; Door leaves imitating traditional raised panel doors, e.g. engraved or embossed surfaces, with trim strips applied to the surfaces
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- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Door And Window Frames Mounted To Openings (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention relates to the technical field of bridge-cut-off passive doors, in particular to a passive steel thermal bridge-cut-off system door which comprises a door frame component.
Description
Technical Field
The invention relates to the technical field of bridge-cut-off passive doors, in particular to a passive steel thermal bridge-cut-off system door.
Background
Traditional aluminium bridge cut-off system door, it is split type aluminium alloy to be mostly, wear to press the combination through the insulating strip, whole framework is through long-time expend with heat and contract with cold, can lead to the clearance of insulating strip and aluminium alloy not hard up, can cause intensity weakness simultaneously, in long-time frequent use, the junction between the casing takes place not hard up or drops around the easy appearance aluminium bridge cut-off structure door frame, cause sealing member to drop and the framework frame to scatter, thereby cause the thermal-insulated performance and the leakproofness of door relatively poor, influence the use experience and the normal use of product, traditional aluminium bridge cut-off system door, processing technology is complicated, many professional equipment are required, the preparation condition is thus cause the product cost to be with high costs, and can add between door frame and door leaf and be equipped with the sealing strip, the sealing strip is close to the door mouth contact and realize sealedly, but after long-time use, the sealing strip produces wearing and tearing easily, lose sealing action, the leakproofness of aluminium bridge cut-off system door is not good, the sealing means of heat-off door is comparatively single, make sealing effect of aluminium bridge cut-off system door is not good, will lead to the heat insulating sealing effect of aluminium bridge cut-off system door to reduce when a structure ageing failure.
There is therefore a need for a passive steel thermal break bridge system door that ameliorates the above-described problems.
Disclosure of Invention
The invention aims to provide a passive steel thermal break bridge system door so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the passive steel thermal break bridge system door comprises a door frame assembly, wherein a main door leaf assembly is arranged on the inner wall of the door frame assembly, a sub door leaf assembly is arranged on the outer wall of the main door leaf assembly, a heat insulation assembly is arranged between the main door leaf assembly and the door frame assembly, and a lap joint position is arranged between the main door leaf assembly and the sub door leaf assembly;
the door frame assembly comprises a door frame outer shell, a door frame inner shell and a heat insulation cushion block, wherein the heat insulation cushion block is arranged between the door frame outer shell and the inner wall of the door frame inner shell, the door frame outer shell, the door frame inner shell and the heat insulation cushion block are connected through screws, a first sealing piece is arranged on the inner wall of the door frame inner shell, and a second sealing piece is arranged at the joint port of the door frame inner shell, the door frame outer shell and the heat insulation cushion block;
the female door leaf assembly comprises an engraving aluminum plate decorative surface, wherein the engraving aluminum plate decorative surface is arranged on one side of a door frame outer shell, a galvanized steel plate I is arranged on the inner wall of the engraving aluminum plate decorative surface, a solid wood inner framework is arranged on the inner wall of the galvanized steel plate I, a galvanized steel plate II is arranged on the outer wall of one side of the solid wood inner framework, a solid wood inner decorative surface is arranged on the outer wall of the galvanized steel plate II, and a heat insulation and heat preservation material is filled between the galvanized steel plate I and the galvanized steel plate II on the inner wall side of the solid wood inner framework;
the heat insulation assembly comprises a first aluminum profile edge-covering part and a second aluminum profile edge-covering part, the aluminum profile edge-covering part Bian Yi is arranged on the outer wall of the refined aluminum plate decorative surface and the outer wall of the galvanized steel plate I, a third sealing part is arranged on the outer wall of the aluminum profile edge-covering part I, a heat insulation strip is arranged on the outer wall of the aluminum profile edge-covering part I, a stainless steel shell is arranged on the inner wall of the heat insulation strip, and the aluminum profile edge-covering part II is arranged on the outer wall of the galvanized steel plate II and the outer wall of the solid wood inner decorative surface;
the inner structure of the sub-door leaf assembly is the same as that of the main door leaf assembly, an aluminum profile package Bian San is installed at one end of the sub-door leaf assembly, a sealing piece IV is installed on the outer wall of the aluminum profile package III, a heat insulation strip is installed on the outer wall of the aluminum profile package III, a stainless steel shell is installed on the inner wall of the heat insulation strip, an aluminum profile package Bian Si is installed on one side of the aluminum profile package III and on the outer wall of the sub-door leaf assembly, and a sealing piece V is installed on the outer wall of the aluminum profile package IV.
As a preferable scheme of the invention, the door frame outer shell and the door frame inner shell are of a disconnection structure in the front-back direction, and a heat insulation cushion block is arranged between the door frame outer shell and the door frame inner shell and is connected through screw threads.
As the preferable scheme of the invention, aluminum profile edges are arranged at the corners of the refined aluminum plate decorative surface, the solid wood inner decorative surface, the galvanized steel sheet I and the galvanized steel sheet II.
As a preferable scheme of the invention, the cross sections of the outer door frame shell and the inner door frame shell are rectangular structures, and the outer door frame shell, the inner door frame shell, the galvanized steel sheet I and the galvanized steel sheet II are formed by bending galvanized steel sheets.
In a preferred scheme of the invention, the first sealing element is positioned on the inner side of the door frame inner shell, and the second sealing element is positioned at the joint of the door frame outer shell, the door frame inner shell and the heat insulation cushion block.
As a preferable scheme of the invention, the cross section of the stainless steel shell is of a concave structure, the sealing element III is positioned on the outer wall of the aluminum profile covered edge I, the heat insulation strips are provided with two groups and are respectively positioned on the opposite outer walls of the stainless steel shell, and the cross section of the heat insulation strips is L-shaped.
As a preferable scheme of the invention, the lap joint is positioned between the aluminum profile edge-covering third and the aluminum profile edge-covering fourth, and the aluminum profile edge-covering first and the aluminum profile edge-covering second, the aluminum profile edge-covering third is positioned on one side of the aluminum profile edge-covering first, and the aluminum profile edge-covering fourth is positioned on one side of the aluminum profile edge-covering second.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, the L-shaped heat insulation strips are placed by utilizing the stainless steel shell in the heat insulation assembly, so that the direct connection between the aluminum profile wrapping I and the aluminum profile wrapping II and the stainless steel shell can be well avoided, meanwhile, the galvanized steel sheet I and the galvanized steel sheet II are not in direct contact, so that heat conduction is not generated between the galvanized steel sheet I and the galvanized steel sheet II, the possibility of heat conduction is reduced, the heat conduction between the door frame outer shell and the door frame inner shell can be reduced by the heat insulation cushion block, the indoor energy loss is reduced, the heat insulation effect is realized, the heat insulation materials inside the sub-door leaf assembly and the main door leaf assembly are also heat insulation materials, and compared with the split aluminum bridge-cut-off system door, the structure of the disconnected installation of the galvanized steel material has better heat insulation effect, the strength of steel is better and be difficult to not hard up, galvanized steel's bridge cut-off door durability is better, the structure disconnection makes it process manufacturing more easily, manufacturing cost is lower, thereby be of value to solving traditional aluminium bridge cut-off system door, mostly split type aluminium alloy, wear through the insulating strip and press the combination, whole framework is through long-time expend with heat and contract with cold, can lead to the clearance of insulating strip and aluminium alloy not hard up, can cause intensity to weaken simultaneously, in long-time frequent use, the junction between the casing takes place not hard up or drops around the easy appearance aluminium bridge cut-off structure door frame, cause sealing member to drop and framework scatter the frame, thereby cause thermal-insulated performance and the leakproofness of door relatively poor, influence the use experience and the normal use of product, traditional aluminium bridge cut-off system door, processing technology is complicated, need many professional equipment, the harsh problem of manufacturing condition.
2. According to the invention, the sealing piece in the passive steel thermal break bridge system door is attached to the outer wall of the door frame outer shell, the gap on one side is sealed, the aluminum profile edge-covering second is attached to the outer walls of the sealing piece I and the sealing piece II, so that the gap between the door leaf and the door frame is tightly sealed, the gap on the other side is sealed, the tightness of the device is improved, when the door leaf moves, the sealing piece III is attached to the outer wall of the aluminum profile edge-covering third, the sealing piece IV and the sealing piece V are attached to the outer wall of the main door leaf component, the gap at the joint is filled, so that the performance of air tightness and water tightness can be improved well, and the sealing structure of the device is ensured in multiple ways by the arrangement of the sealing pieces, so that the problem that after long-time use, the sealing strip is easy to wear or fall off, the sealing effect is lost, the sealing performance of the aluminum break bridge system door is poor, the sealing mode of the aluminum break bridge system door is single, the sealing effect of the aluminum break bridge system door is poor, and the heat insulation sealing effect of the aluminum break bridge system door is reduced due to the aging of one structure.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a door frame housing according to the present invention;
FIG. 3 is a schematic view of the door shell structure of the present invention;
FIG. 4 is a schematic view of the heat insulation assembly of the present invention;
FIG. 5 is a schematic view of a seal assembly according to the present invention.
In the figure: 1. a door frame assembly; 101. a door frame outer housing; 102. a door frame inner housing; 103. a heat insulation cushion block; 104. a screw; 2. a parent door leaf assembly; 201. engraving an aluminum plate decorative surface; 202. a galvanized steel sheet I; 203. a heat insulating material; 204. a galvanized steel sheet II; 205. a solid wood inner decoration surface; 206. a solid wood inner frame; 3. a sub-door leaf assembly; 301. an aluminum profile pack Bian San; 302. an aluminum profile pack Bian Si; 4. a thermal insulation assembly; 401. the aluminum profile is covered with a first edge; 402. a heat insulating strip; 403. a stainless steel housing; 404. aluminum profile edge wrapping II; 5. a lap joint; 6. a first sealing element; 7. a second sealing element; 8. a third sealing member; 9. a fourth sealing member; 10. and a seal member V.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present invention are within the scope of protection of the present invention.
In order that the invention may be readily understood, several embodiments of the invention will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the invention may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in this description of the invention are for the purpose of describing particular embodiments only and are not intended to be limiting of the invention, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1-5, the present invention provides a technical solution:
the passive steel thermal break bridge system door comprises a door frame component 1, wherein a main door leaf component 2 is arranged on the inner wall of the door frame component 1, a sub-door leaf component 3 is arranged on the outer wall of the main door leaf component 2, a heat insulation component 4 is arranged between the main door leaf component 2 and the door frame component 1, and a lap joint part 5 is arranged between the main door leaf component 2 and the sub-door leaf component 3;
in this embodiment, referring to fig. 1 and 4, the door frame assembly 1 includes a door frame outer shell 101, a door frame inner shell 102 and a heat insulation cushion block 103, a heat insulation cushion block 103 is installed between inner walls of the door frame outer shell 101 and the door frame inner shell 102, cross sections of the door frame outer shell 101 and the door frame inner shell 102 are rectangular structures, a front-back disconnection structure is arranged on the door frame outer shell 101 and the door frame inner shell 102, the door frame outer shell 101 and the door frame inner shell 102 are provided with the heat insulation cushion block 103, the door frame outer shell 101, the door frame inner shell 102 and the heat insulation cushion block 103 are connected through a screw 104 in a threaded manner, a first sealing element 6 is arranged on an inner wall of the door frame inner shell 102, a second sealing element 7 is arranged at a joint of the door frame outer shell 101, the door frame inner shell 102 and the heat insulation cushion block 103;
in this embodiment, referring to fig. 1, 2 and 3, the parent door leaf assembly 2 includes an embossed aluminum plate decorative surface 201, the embossed aluminum plate decorative surface 201 is mounted on one side of the door frame outer shell 101, a galvanized steel sheet one 202 is mounted on an inner wall of the embossed aluminum plate decorative surface 201, a solid wood inner skeleton 206 is mounted on an inner wall of the galvanized steel sheet one 202, a galvanized steel sheet two 204 is mounted on an outer wall of one side of the solid wood inner skeleton 206, a solid wood inner decorative surface 205 is mounted on an outer wall of the galvanized steel sheet two 204, and a heat insulation material 203 is filled between the galvanized steel sheet one 202 and the galvanized steel sheet two 204 on an inner wall side of the solid wood inner skeleton 206;
in this embodiment, referring to fig. 1, 3 and 5, the heat insulation component 4 includes a first aluminum profile wrapping 401 and a second aluminum profile wrapping 404, the first aluminum profile wrapping 401 is installed on the outer wall of the refined aluminum plate decorative surface 201 and the galvanized steel plate 202, a third sealing member 8 is installed on the outer wall of the first aluminum profile wrapping 401, a heat insulation strip 402 is installed on the outer wall of the first aluminum profile wrapping 401, the heat insulation strips 402 are provided with two groups and are respectively located on opposite outer walls of the stainless steel housing 403, the cross section of the heat insulation strip 402 is L-shaped, the inner wall of the heat insulation strip 402 is provided with the stainless steel housing 403, the cross section of the stainless steel housing 403 is of a concave structure, and the second aluminum profile wrapping 404 is installed on the outer walls of the galvanized steel plate 204 and the solid wood inner decorative surface 205;
in this embodiment, please refer to fig. 1, 2 and 5, the inner structures of the sub-door leaf assembly 3 and the parent door leaf assembly 2 are the same, an aluminum profile package Bian San is installed at one end of the sub-door leaf assembly 3, a sealing member four 9 is installed on the outer wall of the aluminum profile package Bian San, a heat insulation strip 402 is installed on the outer wall of the aluminum profile package Bian San, a stainless steel housing 403 is installed on the inner wall of the heat insulation strip 402, an aluminum profile package Bian Si 302 is installed on one side of the aluminum profile package Bian San and on the outer wall of the sub-door leaf assembly 3, and a sealing member five 10 is installed on the outer wall of the aluminum profile package Bian Si 302.
Further, the aluminum profile bordure is all set up to the refined aluminum plate decorative face 201, wood interior decoration face 205, galvanized steel sheet one 202 and galvanized steel sheet two 204 corner, door frame shell 101, door frame interior casing 102, galvanized steel sheet one 202 and galvanized steel sheet two 204 are galvanized steel sheet bending molding, seal one 6 is located the inboard of door frame interior casing 102, seal three 8 is located the outer wall of aluminum profile bordure one 401, overlap joint 5 is located between aluminum profile package Bian San 301 and aluminum profile package Bian Si and aluminum profile bordure one 401 and aluminum profile bordure two 404, aluminum profile package Bian San is located one side of aluminum profile bordure one 401, aluminum profile package four 302 is located one side of aluminum profile bordure two 404, when sub-door leaf assembly 3 removes, make aluminum profile package Bian San 301 drive seal four 9 to one side, make seal four 9 laminate on the outer wall of aluminum profile bordure one 401, simultaneously make aluminum profile package Bian Si drive seal five 10 to one side, make seal five 10 laminate on the outer wall 404 of aluminum profile bordure two.
The working flow of the invention is as follows: when the passive steel thermal break bridge system door designed by the scheme works, the front and the back of the door frame outer shell 101 and the door frame inner shell 102 are in a disconnection structure, a heat insulation cushion block 103 is arranged between the door frame outer shell 101 and the door frame inner shell 102, under the action of screw 104 threaded connection, the heat conduction between the door frame outer shell 101 and the door frame inner shell 102 can be reduced by installing the heat insulation cushion block 103 between the inner walls of the door frame outer shell 101 and the door frame inner shell 102, the energy loss in a room is reduced, meanwhile, the heat loss in the door can be caused by the fact that the communication is not separated in the market, the heat insulation mode is the same as that a refined aluminum plate decorative surface 201 is installed on one side of the door frame outer shell 101, a galvanized steel plate I202 is installed on the inner wall of the refined aluminum plate decorative surface 201, a solid wood inner framework 206 is installed on the outer wall of the galvanized steel plate I202, the galvanized steel sheet II 204 is arranged on the outer wall of one side of the solid wood inner framework 206, the solid wood inner decoration surface 205 is arranged on the outer wall of the galvanized steel sheet II 204, the aluminum profile edge-covering is arranged at the corners of the refined aluminum plate decoration surface 201, the solid wood inner decoration surface 205, the galvanized steel sheet I202 and the galvanized steel sheet II 204, the cross section of the stainless steel shell 403 is of a concave structure, the heat insulation strips 402 are provided with two groups of heat insulation materials and are respectively positioned on the opposite outer walls of the stainless steel shell 403, under the effect that the cross section of the heat insulation strip 402 is L-shaped, stainless steel shell 403 in the heat insulation component 4, in order to better accomplish the heat insulation effect, place L-shaped heat insulation strip 402 between aluminium alloy bordure I401 and aluminium alloy bordure II 404 and stainless steel shell 403, can be fine avoid aluminium alloy bordure I401 and aluminium alloy bordure II 404 and stainless steel shell 403 between be connected directly, reduce the possibility that wherein heat is transferred, can fine avoid aluminium alloy bordure I401 and aluminium alloy bordure II 404 and stainless steel shell 403 between be connected directly, reduce the possibility that heat is transferred, this is the thermal-insulated mode of its third, carry out the heat insulation with aluminium alloy bordure I401 and aluminium alloy bordure II 404 and stainless steel shell 403, the aforesaid is the same, decorate stainless steel shell 403 between the sub-door leaf component 3, through place L-shaped heat insulation strip 402 between aluminium alloy bordure I401 and aluminium alloy bordure II 404 and stainless steel shell 403, can fine avoid the possibility that heat transfer is directly between aluminium alloy bordure I401 and aluminium alloy bordure II 404 and stainless steel shell 403, wherein heat transfer can be reduced directly.
Simultaneously during use, through installing thermal-insulated cushion 103 between the inner wall of door frame shell 101 and door frame inner shell 102, make thermal-insulated effect between the door frame better, simultaneously all be provided with the inner wall side of solid wood inner frame 206 in parent door leaf subassembly 2 and child door leaf subassembly 3, and be located in galvanized steel sheet one 202 and galvanized steel sheet two 204 intermediate filling has thermal-insulated insulation material 203's effect, make the temperature at door leaf both ends be difficult to conduct, play fine thermal-insulated effect, place L type thermal-insulated strip 402 between aluminium alloy bordure one 401 and aluminium alloy bordure two 404 and stainless steel shell 403, can fine avoid aluminium alloy bordure one 401 and aluminium alloy bordure two 404 and stainless steel shell 403 between direct connection, in door frame shell 101, the inner side of door frame 102 is all be galvanized steel sheet bending forming's effect under, and be galvanized steel sheet bending forming's effect between galvanized steel sheet one 202 and galvanized steel sheet two 204, make thermal conduction between the two not easily, reduce the possibility of heat transfer therein, it is better than traditional integral type bordure one, steel sheet is better in the manufacturing of door frame shell 101, the bridge-shaped steel sheet is better in the manufacturing cost is better, and the door frame is better cut off, the door frame is more easy to be broken, the door frame is more easy to be manufactured, the door frame is more has better in the door frame is more broken structure, the door frame is more broken structure is better has better, the door frame 101, and door frame is better is broken, the door frame is better has better is more broken down, and has better thermal-insulated, and has better door frame 101, and has better door frame structure and has better thermal-insulating effect and has better quality and has better quality and can be compared, thereby be of value to solving traditional aluminium bridge cut-off system door, mostly split type aluminium alloy, wear to press the combination through the heat insulating strip, whole framework can lead to the clearance of heat insulating strip and aluminium alloy not hard up through long-time expend with heat and contract with cold, can cause intensity to weaken simultaneously, in long-time frequent use, the junction between the casing takes place not hard up or drops around the easy appearance aluminium bridge cut-off structure door frame, cause sealing member to drop and the frame body frame that breaks up, thereby it is relatively poor to cause thermal-insulated performance and the leakproofness of door, influence the use experience and the normal use of product, traditional aluminium bridge cut-off system door, processing technology is complicated, need the equipment of many specialty, the preparation condition is harsh, thereby cause the problem that product cost is high.
Meanwhile, when the door leaf is closed, the end faces at one side of the sub-door leaf component 3 and the main door leaf component 2 respectively drive the aluminum profile edge-wrapping first 401 to move, so that the aluminum profile edge-wrapping first 401 drives the sealing element third 8 to move, the sealing element third 8 is attached to the outer wall of the door frame outer shell 101 to seal a gap at one side, meanwhile, when the door leaf moves, the sealing element first 6 is arranged on the inner wall of the door frame inner shell 102, the sealing element second 7 is arranged at the joint port of the door frame inner shell 102, the door frame outer shell 101 and the heat insulation cushion block 103, one end of the door leaf drives the aluminum profile edge-wrapping first 401 and the aluminum profile edge-wrapping second 404 to move under the action of the sealing element second 404, the aluminum profile edge-wrapping second 404 is attached to the outer wall of the sealing element first 6 and the sealing element second 7, the gap between the door leaf and the door frame is tightly sealed, the gap at the other side is sealed, and the tightness of the device is increased, meanwhile, when the sub-door leaf assembly 3 and the parent door leaf assembly 2 are pushed towards the middle, one end of the parent door leaf assembly 2 drives the sealing element III 8 to move, so that the sealing element III 8 is attached to the outer wall of the aluminum profile package Bian San 301, meanwhile, the sealing element IV 9 is installed on the outer wall of the aluminum profile package Bian San 301, under the action of the sealing element V10 installed on the outer wall of the aluminum profile package Bian Si, the sub-door leaf assembly 3 simultaneously drives the sealing element IV 9 and the sealing element V10 to move towards one side, so that the sealing element IV 9 and the sealing element V10 are attached to the outer wall of the parent door leaf assembly 2, the gap of the joint 5 is filled, the air tightness and the water tightness can be well improved, the sealing structure of the device is ensured in multiple ways through the plurality of sealing elements, so that after the device is used for a long time, the sealing strip is easy to wear or fall off, the sealing effect is lost, the sealing performance of the aluminum bridge-breaking system door is poor, the sealing mode of insulated door is comparatively single for the sealed effect of aluminium bridge cut-off system door is not good, ages the problem that inefficacy will lead to the sealed effect of heat insulation of aluminium bridge cut-off system door to reduce when a structure.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a passive steel thermal break bridge system door, includes door frame subassembly (1), its characterized in that: a main door leaf component (2) is arranged on the inner wall of the door frame component (1), a sub-door leaf component (3) is arranged on the outer wall of the main door leaf component (2), a heat insulation component (4) is arranged between the main door leaf component (2) and the door frame component (1), and a lap joint part (5) is arranged between the main door leaf component (2) and the sub-door leaf component (3);
the door frame assembly (1) comprises a door frame outer shell (101), a door frame inner shell (102) and a heat insulation cushion block (103), wherein the heat insulation cushion block (103) is arranged between the door frame outer shell (101) and the inner wall of the door frame inner shell (102), the door frame outer shell (101), the door frame inner shell (102) and the heat insulation cushion block (103) are connected through screws (104), a first sealing piece (6) is arranged on the inner wall of the door frame inner shell (102), and a second sealing piece (7) is arranged at the joint port of the door frame inner shell (102), the door frame outer shell (101) and the heat insulation cushion block (103);
the female door leaf assembly (2) comprises an engraving aluminum plate decorative surface (201), wherein the engraving aluminum plate decorative surface (201) is arranged on one side of a door frame outer shell body (101), a galvanized steel plate I (202) is arranged on the inner wall of the engraving aluminum plate decorative surface (201), a solid wood inner framework (206) is arranged on the inner wall of the galvanized steel plate I (202), a galvanized steel plate II (204) is arranged on the outer wall of one side of the solid wood inner framework (206), a solid wood inner decorative surface (205) is arranged on the outer wall of the galvanized steel plate II (204), and a heat insulation material (203) is filled between the galvanized steel plate I (202) and the galvanized steel plate II (204) on the inner wall side of the solid wood inner framework (206);
the heat insulation assembly (4) comprises an aluminum profile edge-covering first (401) and an aluminum profile edge-covering second (404), the aluminum profile edge-covering first (401) is arranged on the outer walls of an engraving aluminum plate decorative surface (201) and a galvanized steel plate first (202), a sealing piece third (8) is arranged on the outer wall of the aluminum profile edge-covering first (401), a heat insulation strip (402) is arranged on the outer wall of the aluminum profile edge-covering first (401), a stainless steel shell (403) is arranged on the inner wall of the heat insulation strip (402), and the aluminum profile edge-covering second (404) is arranged on the outer walls of the galvanized steel plate second (204) and a solid wood inner decorative surface (205);
the inside structure of sub-door leaf subassembly (3) and female door leaf subassembly (2) is the same, aluminium alloy package Bian San (301) are installed to the one end of sub-door leaf subassembly (3), install sealing member IV (9) on the outer wall of aluminium alloy package Bian San (301), install insulating strip (402) on the outer wall of aluminium alloy package Bian San (301), install stainless steel casing (403) on the inner wall of insulating strip (402), install aluminium alloy package Bian Si (302) on the one side of aluminium alloy package Bian San (301) and the outer wall that is located sub-door leaf subassembly (3), install sealing member V (10) on the outer wall of aluminium alloy package Bian Si (302).
2. A passive steel thermal bridge-cut-off system door according to claim 1, characterized in that: the door frame outer shell (101) and the door frame inner shell (102) are of a front-back disconnecting structure, and a heat insulation cushion block (103) is arranged between the door frame outer shell (101) and the door frame inner shell (102) and is connected with each other through screw threads (104).
3. A passive steel thermal bridge-cut-off system door according to claim 1, characterized in that: aluminum profile bordures are arranged at corners of the refined aluminum plate decorative surface (201), the solid wood inner decorative surface (205), the galvanized steel sheet I (202) and the galvanized steel sheet II (204).
4. A passive steel thermal bridge-cut-off system door according to claim 1, characterized in that: the cross sections of the door frame outer shell (101) and the door frame inner shell (102) are rectangular structures, and the door frame outer shell (101), the door frame inner shell (102), the galvanized steel sheet I (202) and the galvanized steel sheet II (204) are formed by bending galvanized steel sheets.
5. A passive steel thermal bridge-cut-off system door according to claim 1, characterized in that: the first sealing element (6) is positioned on the inner side of the door frame inner shell (102), and the second sealing element (7) is positioned at the joint of the door frame outer shell (101), the door frame inner shell (102) and the heat insulation cushion block (103).
6. A passive steel thermal bridge-cut-off system door according to claim 1, characterized in that: the cross section of stainless steel casing (403) is concave structure, sealing member three (8) are located on the outer wall of aluminium alloy bordure one (401), thermal-insulated strip (402) are provided with two sets of and are located respectively on the outer wall that stainless steel casing (403) are opposite, the cross section of thermal-insulated strip (402) is L shape.
7. A passive steel thermal bridge-cut-off system door according to claim 1, characterized in that: the lap joint (5) is positioned between an aluminum profile package Bian San (301) and an aluminum profile package Bian Si (302) and an aluminum profile package I (401) and an aluminum profile package II (404), the aluminum profile package Bian San (301) is positioned at one side of the aluminum profile package I (401), and the aluminum profile package Bian Si (302) is positioned at one side of the aluminum profile package II (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310284741.6A CN116464375A (en) | 2023-03-17 | 2023-03-17 | Passive steel thermal bridge-cutoff system door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310284741.6A CN116464375A (en) | 2023-03-17 | 2023-03-17 | Passive steel thermal bridge-cutoff system door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116464375A true CN116464375A (en) | 2023-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310284741.6A Pending CN116464375A (en) | 2023-03-17 | 2023-03-17 | Passive steel thermal bridge-cutoff system door |
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| Country | Link |
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| CN (1) | CN116464375A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118148476A (en) * | 2024-05-11 | 2024-06-07 | 大厂金隅爱乐屋建筑节能制品有限公司 | High-efficient heat retaining double-break bridge section bar door structure |
-
2023
- 2023-03-17 CN CN202310284741.6A patent/CN116464375A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118148476A (en) * | 2024-05-11 | 2024-06-07 | 大厂金隅爱乐屋建筑节能制品有限公司 | High-efficient heat retaining double-break bridge section bar door structure |
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