CN106639817B - A kind of production method of window frame in Multi-functional steel door and window system and system, sash frame - Google Patents
A kind of production method of window frame in Multi-functional steel door and window system and system, sash frame Download PDFInfo
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- CN106639817B CN106639817B CN201710082437.8A CN201710082437A CN106639817B CN 106639817 B CN106639817 B CN 106639817B CN 201710082437 A CN201710082437 A CN 201710082437A CN 106639817 B CN106639817 B CN 106639817B
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- window
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- clod wash
- frame
- bridge cut
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
-
- 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
- E06B3/54—Fixing of glass panes or like plates
- E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/08—Fittings for doors and windows of buildings
-
- 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
- E06B2003/26349—Details of insulating strips
- E06B2003/26369—Specific material characteristics
-
- 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
- E06B2003/26394—Strengthening arrangements in case of fire
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Special Wing (AREA)
Abstract
The present invention relates to steel door and windows, window frame in specially a kind of Multi-functional steel door and window system and system that can meet fire resisting and fire prevention and power conservation requirement, the production method of sash frame, including window frame, middle stile, sash frame and mating glass, lockset and hinge, window frame and sash frame pass through hinge connection, window frame profile, middle stile's proximate matter, sash frame proximate matter includes the second counterpart of the first counterpart of bridge cut-off clod wash and bridge cut-off clod wash, inorganic bridge insulation thermal resistance profile strip is set between the mating surface of the second counterpart of the first counterpart of bridge cut-off clod wash and bridge cut-off clod wash, and it is screwed and to form steel heat-insulating composite section bar.Multi-functional steel door and window system provided by the invention is that a kind of cost is relatively low, environmentally protective, meets the steel and the design of stainless steel door window system of the multiple functions such as heat preservation, heat-insulated, sound insulation, waterproof, fire prevention.The appearance is beautiful and elegant for the door and window system, sturdy and durable, vdiverse in function, and material environmental protection can simultaneously recycle, and meet the national laws and regulations requirement in relation to green building.
Description
Technical field
The present invention relates to steel door and window, specially a kind of functional steel that can meet fire resisting and fire prevention and power conservation requirement
The production method of window frame in matter door and window system and system, sash frame.
Background technology
According to national door and window standard criterion, content is as follows：
One, national standard《Building curtain wall, door and window general technical specifications》5.1.2 sections regulation in GB/T31433-2015：It builds
The design life for building the main component and fitting such as curtain wall, door and window panel, proximate matter is not less than 25 years.
Two, national standard《Code for fire protection design of buildings》In GB50016-2014, using steel fire-proof glass door window, curtain wall
And the relevant provision of partition：5.3.2 in building when setting Zhongting, when using flame resistant glass wall, fire insulation and fire resisting are complete
Whole property is not lower than 1.00h, when the non-insulated flame resistant glass wall for being not less than 1.00h using fire integrity（Including door, window）
When, automatic sprinkler system should be set and protected, the door, the window that are communicated with Zhongting, should use can voluntarily close when fire
First class fire resistant doorsets, window；5.3.6 the retail shop of the building of shopping mall both sides, the fire resisting pole of the fender member towards shopping mall side
Limit is not lower than 1.00h, and preferably uses solid wall, and door, window should use second class fire resistant doorsets, window；When using flame resistant glass wall（Packet
Include door, window）When, fire insulation and fire integrity are not lower than 1.00h, are not less than 1.00h when using fire integrity
Non-insulated flame resistant glass wall（Including door, window）When, automatic sprinkler system should be set and protected；5.5.23 building is high
Public building of the degree more than 100m.Refuge story should be set（Between）.9 should be arranged and directly external open window or independent machine
Tool smoke abatement facility, exterior window should use second class fire window；5.5.24 High-rise Ward Buildings should be in two layers or more of ward floor and clean
Fire cut is arranged in net Surgery.6 should be arranged and directly external open window or independent mechanical smoke prevention facility, exterior window and should use
Second class fire window；5.5.32 building height is more than 54 meters of residential housing, each household compound following regulation between should having one：Inner, external wall
The fire endurance of body is not lower than 1.00h, and the door in the room preferably uses second class fire resistant doorsets, and the fire integrity of exterior window is not preferably less than
1.00h.5.2.5 height should be set in addition to this specification has regulation, between upper and lower two layers of the opening of external wall and be not less than 1.2 meters
Solid wall or choose width and cornice not less than the fire prevention of opening width not less than 1.0 meters, length；When setting solid wall is difficult
When, fire-proof glass curtain wall can be set, and skyscraper fire integrity is not less than 1.00h, and tier building fire integrity is not low
In 0.50h.The fire integrity of exterior window is not less than the fire integrity demands of fireproof curtain wall.6.5.2 it is arranged in fire wall, fire prevention
Fire window on partition wall should use openable sash that can have the function of voluntarily closing when fire.
Based on the requirement of concerned countries standard criterion, fireproof window and fire window must simultaneously meet fire resisting and fireproof grade
It is required that.In addition, to meet air-tightness, watertightness, sound insulation value and the building energy conservation of building doors and windows simultaneously as building doors and windows
The requirement of aspect, there are various deficiencies for existing building door and window in the market：
1）Bridge-cut aluminum section bar door and window is made of bridge-cut aluminum section bar and bilayer or multilayer glass, and air-tightness and watertightness are good,
Meet the basic demand of building doors and windows, still, the melting temperature of aluminium section bar is 660 degree, cannot be satisfied fire resistance test temperature 1150
The requirement of degree also just cannot be satisfied heat-insulating, fire-preventing window and building requirement of the fireproof window in relation to fire integrity.In addition, aluminium section bar
Thermal coefficient is four to five times of steel section, and sound isolating and heat insulating performance and steel sectional material are relatively low.
2）Plastic-steel section bar door and window is made of plastic material and bilayer or multilayer glass, and air-tightness and watertightness are good, meet
The basic demand of building doors and windows still cannot be satisfied the requirement of 1150 degree of fire resistance test temperature, also just cannot be satisfied heat-insulating, fire-preventing
Window and building requirement of the fireproof window in relation to fire integrity.
3）The design of existing steel heat-insulated steel door and window system is complicated in the market, in particular by polymer inlet it is heat-insulated
Material, cost is very high, and common building can not bear its fancy price, and steel non-insulated door and window can not meet fire prevention simultaneously
With heat-insulated requirement.
Invention content
Purpose of the present invention is in order to overcome the deficiencies of the prior art, provide window in a kind of Multi-functional steel door and window system and system
The production method of frame, sash frame.
The present invention is achieved by the following technical solutions：A kind of Multi-functional steel door and window system, including window frame, middle stile,
Sash frame and mating glass, lockset and hinge, window frame and sash frame pass through hinge connection, window frame profile, middle stile's type
Material, sash frame proximate matter include the second counterpart of the first counterpart of bridge cut-off clod wash and bridge cut-off clod wash, the first counterpart of bridge cut-off clod wash
Inorganic bridge insulation thermal resistance profile strip is set between the mating surface of the second counterpart of bridge cut-off clod wash, and is screwed and to form steel
Heat-insulating composite section bar.
Inorganic glass magnesium types item can be selected in a kind of above-mentioned Multi-functional steel door and window system, inorganic bridge insulation thermal resistance profile strip.
A kind of above-mentioned Multi-functional steel door and window system, the first counterpart of bridge cut-off clod wash inside is filled with fire prevention filling material
Material.
The contact surface of a kind of above-mentioned Multi-functional steel door and window system, window frame inside, middle stile inside and sash frame is equipped with
Fireproof expansion seal part；It is equipped with fireproof expansion seal part on the inside of sash frame, on the inside of window frame, on the inside of middle stile with glass contact face.
A kind of above-mentioned Multi-functional steel door and window system, window frame, middle stile and sash frame are equipped with sealing joint strip.
A kind of above-mentioned Multi-functional steel door and window system, window frame, middle stile and sash frame inside are equipped with glazing bead, glass
Press strip fastener is installed on the outside of press strip.
A kind of above-mentioned Multi-functional steel door and window system, window frame, sash frame production method include the following steps：
The first step：Steel plate is prefabricated into two kinds of proximate matters of A, B, two kinds of proximate matter numerical control machines of A, B by numerical control clod wash milling train
Bed cutting machining screw attachment holes；
Second step：Two kinds of proximate matters of A, B are cut out by size to obtain A, Type B material section, A, Type B material section both ends junction are cut
45 degree of angles, A profile sections weld to form the first counterpart of bridge cut-off clod wash in both ends diagonal angle, and Type B material section is welded in both ends diagonal angle
Form bridge cut-off the second counterpart of clod wash；
Third walks：Fireproofing inorganic bridge insulation thermal resistance profile strip is set in the second counterpart of bridge cut-off clod wash, and bridge cut-off clod wash first is matched
It fills after fire prevention filler, the first counterpart of bridge cut-off clod wash and the second counterpart of bridge cut-off clod wash close inserting and passes through inside component
Screw is fixed, and forms window frame and sash frame, middle stile is welded in window frame；
4th step：In window frame, middle stile and sash frame be arranged fireproof expansion seal part, sealing joint strip, glazing bead and
The mounting hole of lockset, the mounting hole of hinge are machining with numerically-controlled machine tool cutting in press strip fastener, window frame and sash frame.
Multi-functional steel door and window system provided by the invention is that a kind of cost is relatively low, environmentally protective, meet heat preservation, it is heat-insulated,
The steel and stainless steel door window system of the multiple functions such as sound insulation, waterproof, fire prevention design.The appearance is beautiful and elegant for the door and window system, hard
Gu durable, vdiverse in function, material environmental protection can simultaneously recycle, and meet the national laws and regulations requirement in relation to green building.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is that the C-C in Fig. 1 is cutd open to schematic diagram.
Fig. 3 is that C-C cuts open I partial enlarged view to schematic diagram in Fig. 2
Fig. 4 is that C-C cuts open II partial enlarged view to schematic diagram in Fig. 2.
In figure：1- window frames, stile in 2-, 3- sash frames, 4- glass, 5- locksets, 6- hinges, 7- sealing joint strips, 8- fire prevention
Expansion sealing element, 9- glazing beads, the inorganic bridge insulation thermal resistance profile strips of 10-, 11- fire prevention fillers, 12- press strip fasteners, A-
The first counterpart of bridge cut-off clod wash, B- bridge cut-off the second counterpart of clod wash.
Specific implementation mode
In conjunction with attached drawing, the present invention is further illustrated.
A kind of Multi-functional steel door and window system, including window frame 1, middle stile 2, sash frame 3 and mating glass 4, lockset
5, hinge 6, sealing joint strip 7, fireproof expansion seal part 8, glazing bead 9, the inorganic bridge insulation thermal resistance profile strip 10 of abnormity, fire prevention filling
Material 11, press strip fastener 12, window frame profile, middle stile's proximate matter and sash frame proximate matter all include the first counterpart of bridge cut-off clod wash A, break
Bridge clod wash the second counterpart B and fire-proof and thermal-insulation profile bar 10, and be fixed together and formed by screw, the first counterpart of bridge cut-off clod wash A
All it is frame-type structure with the second counterpart of bridge cut-off clod wash B, and all in a side opening, the section on arbitrary one side of frame-type structure is class
As U-shaped structure, bridge cut-off clod wash the first counterpart A and bridge cut-off clod wash the second counterpart B opening to insert after, match in opposite
Fireproofing inorganic bridge insulation thermal resistance profile strip 10 is set between conjunction face, is fixed together by screw and forms steel heat-insulating composite section bar, it should
The advantages of structure is to be designed to that heat-insulating bridge-cut-off structure, thermal coefficient are low inside proximate matter；Meanwhile applying when on fire window,
A, first to filling fire prevention filler 11 inside A counterparts before the combination of B counterparts, recombinant fixation is with ensure will not inside proximate matter
The heat exchange for forming air, improves the fire protecting performance of fire window；Preferable wherein special-shaped inorganic bridge insulation thermal resistance profile strip 10 is nothing
Machine glass magnesium types item, inorganic glass magnesium types item have excellent fire insulation performance, ensure window frame profile, the middle stile's type described in the invention
Material, sash frame proximate matter have excellent fire insulation performance.
When specific making, A, B counterpart are processed by dedicated clod wash milling train respectively, according to practical hole size using cutting
It is processed into required window frame semi-finished product module with the mode of punching press, the B counterparts of processing are then put on the inorganic glass magnesium of abnormity
Profile bar is combined with each other with A counterparts again, is screwed that form steel heat-insulating composite section bar spare, and sash assembly is loaded onto respectively
It plants accessory and Combination Welding is at required finished product sash frame, finished product sash frame is mounted on external wall using pulling-on piece
On hole, after civil engineering closing in is fixed, sash, glass and Hardware fitting is opened in required activity and is installed in place and finishes.
Multi-functional steel door and window system, it is close that the contact surface of window frame inside, middle stile inside and sash frame 3 is equipped with expansion of preventing fires
Sealing 8；It is equipped with fireproof expansion seal part 8 on the inside of 3 inside of sash frame, window frame, on the inside of middle stile with glass contact face；Window frame 1, in
2 sash frame 3 of stile is equipped with sealing joint strip 7, and when sash frame 3 is closed, sealing joint strip 7 is by 3 He of sash frame
Clearance seal between window frame 1, air-tightness are good, moreover it is possible to play waterproof, the effect of sound insulation；3 inside of window frame, middle stile and sash frame
Equipped with glazing bead 9, by the way that glazing bead 9 is fixed on window frame and sash frame 3 from work(screw, 9 outside peace of glazing bead
Equipped with press strip fastener 12.
Window frame 1 in door and window system, sash frame 3 production method include the following steps：
The first step：Steel plate is prefabricated into two kinds of proximate matters of A, B, two kinds of proximate matter numerical control machines of A, B by numerical control clod wash milling train
Bed cutting machining screw attachment holes；
Second step：Two kinds of proximate matters of A, B are cut out by size to obtain A, Type B material section, A, Type B material section both ends junction are cut
45 degree of angles, A profile sections weld to form bridge cut-off clod wash the first counterpart A in both ends diagonal angle, and Type B material section is welded in both ends diagonal angle
Form bridge cut-off the second counterpart of clod wash B；
Third walks：Setting fireproofing inorganic bridge insulation thermal resistance profile strip 10, bridge cut-off clod wash first in the second counterpart of bridge cut-off clod wash B
Fire prevention filler 11 is filled inside counterpart A, bridge cut-off clod wash the first counterpart A and the second counterpart of bridge cut-off clod wash B are to inserting
It is screwed after conjunction, forms window frame 1 and sash frame 3, middle stile 2 is welded in window frame 1；
4th step：Fireproof expansion seal part 8, sealing joint strip 7, glass pressure are set in window frame 1, middle stile 2 and sash frame 3
The mounting hole numerically-controlled machine tool cutting machine of the mounting hole of lockset 5, hinge 6 in item 9 and press strip fastener 12, window frame 1 and sash frame 3
Machine-shaping.
Multi-functional steel door and window system, the hardware of door and window refers to the structure design of bridge-cut-off aluminum and plastic-steel hardware, only in material
Be modified on material and in thin portion structure, to meet fire resisting and fireproof requirement, appearance and using in function with existing door
Window is consistent.
Claims (5)
1. a kind of Multi-functional steel door and window system, including window frame（1）, middle stile（2）, sash frame（3）And mating glass
（4）, lockset (5) and hinge (6), window frame（1）And sash frame（3）It is connected by hinge (6), it is characterised in that window frame profile,
Middle stile's proximate matter, sash frame proximate matter include the first counterpart of bridge cut-off clod wash（A）With the second counterpart of bridge cut-off clod wash（B）, bridge cut-off is cold
Curved first counterpart A and the second counterpart of bridge cut-off clod wash B is frame-type structure, and all in a side opening, bridge cut-off clod wash first is matched
Component A and bridge cut-off clod wash the second counterpart B opening to insert, the first counterpart of bridge cut-off clod wash（A）Match with bridge cut-off clod wash second
Component（B）Mating surface between inorganic bridge insulation thermal resistance profile strip is set（10）, and it is screwed that form steel heat-insulated compound
Proximate matter；
First counterpart of bridge cut-off clod wash（A）Inside is filled with fire prevention filler（11）；
The window frame inside, middle stile inside and sash frame（3）Contact surface be equipped with fireproof expansion seal part（8）；Sash frame
（3）It is equipped with fireproof expansion seal part on the inside of inside, window frame, on the inside of middle stile with glass contact face（8）.
2. a kind of Multi-functional steel door and window system according to claim 1, it is characterised in that inorganic bridge insulation thermal resistance profile strip
（10）Inorganic glass magnesium types item can be selected.
3. a kind of Multi-functional steel door and window system according to claim 1 or 2, it is characterised in that window frame, middle stile and sash
Frame（3）On be designed with sealing joint strip（7）.
4. a kind of Multi-functional steel door and window system according to claim 1 or 2, it is characterised in that window frame, middle stile and sash
Frame（3）Inside is equipped with glazing bead（9）, glazing bead（9）Outside is equipped with press strip fastener（12）.
5. a kind of Multi-functional steel door and window system according to claim 4, it is characterised in that window frame（1）, sash frame（3）
Production method include the following steps：
The first step：Steel plate is prefabricated into two kinds of proximate matters of A, B by numerical control clod wash milling train, and two kinds of proximate matters of A, B are cut with numerically-controlled machine tool
Cutting mill processes screw attachment holes；
Second step：Two kinds of proximate matters of A, B are cut out by size to obtain A, Type B material section, A, Type B material section both ends junction cut 45 degree
Angle, A profile sections weld to form the first counterpart of bridge cut-off clod wash in both ends diagonal angle（A）, Type B material section is in both ends diagonal angle welding shape
At the first counterpart of bridge cut-off clod wash（B）；
Third walks：The first counterpart of bridge cut-off clod wash（B）Interior setting fireproofing inorganic bridge insulation thermal resistance profile strip（10）, bridge cut-off clod wash first
Counterpart（A）Inside filling fire prevention filler（11）, the first counterpart of bridge cut-off clod wash（A）With the first counterpart of bridge cut-off clod wash
（B）It is screwed after being closed to inserting, forms window frame（1）And sash frame（3）, window frame（1）Inside it is welded with middle stile（2）；
4th step：In window frame（1）, middle stile（2）And sash frame（3）Upper setting fireproof expansion seal part（8）, sealing joint strip（7）、
Glazing bead（9）With press strip fastener（12）, window frame（1）And sash frame（3）The installation of the mounting hole, hinge (6) of upper lockset (5)
Cut with numerically-controlled machine tool machining in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710082437.8A CN106639817B (en) | 2017-02-16 | 2017-02-16 | A kind of production method of window frame in Multi-functional steel door and window system and system, sash frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710082437.8A CN106639817B (en) | 2017-02-16 | 2017-02-16 | A kind of production method of window frame in Multi-functional steel door and window system and system, sash frame |
Publications (2)
| Publication Number | Publication Date |
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| CN106639817A CN106639817A (en) | 2017-05-10 |
| CN106639817B true CN106639817B (en) | 2018-08-17 |
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| CN201710082437.8A Active CN106639817B (en) | 2017-02-16 | 2017-02-16 | A kind of production method of window frame in Multi-functional steel door and window system and system, sash frame |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340126A (en) * | 2017-12-13 | 2018-07-31 | 安徽国隆玻璃科技有限公司 | A kind of production technology of plastic-steel door and window |
| CN109306841A (en) * | 2018-02-11 | 2019-02-05 | 鹤山市恒保防火玻璃厂有限公司 | A kind of spliced fire window |
| CN112282616B (en) * | 2020-09-28 | 2023-04-14 | 宁夏创力佳工贸有限公司 | Bridge cut-off door and window capable of preventing accidental touch |
| CN113216797B (en) * | 2021-05-20 | 2022-12-09 | 卓筑(天津)建筑设计有限公司 | Window frame and sash structure with energy-saving and heat-insulating functions for building doors and windows |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3419104A1 (en) * | 1984-05-23 | 1985-11-28 | Manfred 4972 Löhne Mühle | Butt joint for facade or roof structures composed of posts and crossmembers |
| CN2844366Y (en) * | 2005-11-14 | 2006-12-06 | 陈宏远 | Flat-open door and window and section bar |
| EP1792670A1 (en) * | 2005-12-05 | 2007-06-06 | Wagon Automotive GmbH | Process for manufacturing of an elongated metal beam and elongated metal beam as a vehicle body component |
| CN101105098A (en) * | 2006-07-12 | 2008-01-16 | 常德兴广龙建材有限公司 | Heat bridge-cut energy-saving window |
| CN101507983B (en) * | 2009-03-13 | 2010-12-29 | 武汉钢铁(集团)公司 | Device and method for manufacturing vehicle longeron variable cross-section channel bar |
| CN205936279U (en) * | 2016-08-09 | 2017-02-08 | 青岛万和装饰门窗工程有限公司 | Steel fire prevention flat -open window |
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| CN106639817A (en) | 2017-05-10 |
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