CN114991627A - Cold-proof clamping type PVC plastic steel window - Google Patents
Cold-proof clamping type PVC plastic steel window Download PDFInfo
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- CN114991627A CN114991627A CN202210624854.1A CN202210624854A CN114991627A CN 114991627 A CN114991627 A CN 114991627A CN 202210624854 A CN202210624854 A CN 202210624854A CN 114991627 A CN114991627 A CN 114991627A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 151
- 239000010959 steel Substances 0.000 title claims abstract description 151
- 229920003023 plastic Polymers 0.000 title abstract description 7
- 239000004033 plastic Substances 0.000 title abstract description 7
- 239000011521 glass Substances 0.000 claims abstract description 186
- 238000007789 sealing Methods 0.000 claims abstract description 79
- 238000009413 insulation Methods 0.000 claims description 48
- 229920005372 Plexiglas® Polymers 0.000 claims description 37
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 33
- 239000000565 sealant Substances 0.000 claims description 23
- 238000004321 preservation Methods 0.000 claims description 22
- 239000011324 bead Substances 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 9
- 239000002356 single layer Substances 0.000 claims description 4
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000005357 flat glass Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
- 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
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
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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
- E06B3/54—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
- 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
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
- E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
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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
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
- E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
- E06B3/9687—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members with screws blocking the connecting piece inside or on the frame member
-
- 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
-
- 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
-
- 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
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
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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
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/249—Glazing, e.g. vacuum glazing
-
- 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
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
Description
技术领域technical field
本发明涉及建筑门窗技术领域，具体涉及一种防寒卡接式PVC塑钢窗 。The invention relates to the technical field of building doors and windows, in particular to a cold-proof snap-connected PVC plastic-steel window.
背景技术Background technique
PVC塑料门窗是国家重点推广的一种产品，它比传统钢窗、木窗和铝合金门窗在隔热保温、隔音、抗老化以及密封性能方面均有很大的提高，近年来无论在城市还是农村都得到了广泛地使用。在东北等高寒地区，冬天十分寒冷，风雪天气较多，对窗户的密封性能和保温性能要求都很高。而在农村、简易厂房、棚户区等场所使用的塑钢窗又多数为单玻或双玻配置，密封和保温性能较差，给人们冬季的居住带来了诸多不适，影响了生活质量。为提高保温性能，人们多数使用塑料布粘贴在窗外的方式来提高塑钢窗的密封和保温性能。这种方式治标不治本，只能起到一时的保温作用，塑料布容易老化破损及粘接不牢脱落都会影响保温效果。此外，这种方式操作较为不便，也十分影响美观度。另一方面，在窗外粘贴仅适用于平房等低窗户使用，当窗户位置较高时操作非常困难或无法实现。公开日为2020年5月12日，公开号为CN210508874U的中国专利文献公开了一种密封保温加层窗，包括添加玻璃，添加玻璃的外周上设有闭环的、用于粘贴在窗体玻璃的外周上的中空玻璃间隔条，以使添加玻璃与窗体玻璃之间形成中空密封腔，还包括用于固定在窗体玻璃的窗框上以将添加玻璃压紧于窗体玻璃上的框体。该结构所提供的密封保温加层窗，通过在添加玻璃上设置中空玻璃间隔条，以将添加玻璃固定在窗体玻璃面上，仅对窗户的玻璃面起到保温强化作用，不能对窗户整体起到密封保温作用，因此保温效果有限。另外，这种结构工人只能在窗户外侧进行安装，仅适用于平房等低层窗户使用，当窗户位置较高时安装危险性大，操作困难。PVC plastic doors and windows are a key product promoted by the country. Compared with traditional steel windows, wooden windows and aluminum alloy doors and windows, they have greatly improved in terms of thermal insulation, sound insulation, anti-aging and sealing performance. Rural areas have been widely used. In the alpine regions such as Northeast China, the winter is very cold, and there are many wind and snow weather, so the requirements for the sealing performance and thermal insulation performance of the windows are very high. However, most of the plastic-steel windows used in rural areas, simple factories, shantytowns and other places are single-glass or double-glass configuration, and the sealing and thermal insulation performance is poor, which brings a lot of discomfort to people's living in winter and affects the quality of life. In order to improve the thermal insulation performance, most people use plastic sheeting outside the window to improve the sealing and thermal insulation performance of plastic steel windows. This method can cure the symptoms but not the root cause, and can only play a temporary role in thermal insulation. In addition, this method is relatively inconvenient to operate, and also greatly affects the aesthetics. On the other hand, pasting outside the window is only suitable for low windows such as bungalows, and it is very difficult or impossible to operate when the window position is high. The publication date is May 12, 2020, and the Chinese patent document with the publication number CN210508874U discloses a sealed thermal insulation cladding window, including adding glass, the outer periphery of the adding glass is provided with a closed-loop for sticking on the window glass. The insulating glass spacer on the outer periphery can form a hollow sealing cavity between the additional glass and the window glass, and also includes a frame body used for fixing on the window frame of the window glass to press the additional glass on the window glass . In the sealed thermal insulation added layer window provided by this structure, the insulating glass spacer is arranged on the added glass to fix the added glass on the glass surface of the window, which only has the effect of strengthening the thermal insulation of the glass surface of the window, and cannot affect the overall window. It plays a role of sealing and heat preservation, so the heat preservation effect is limited. In addition, this kind of structure workers can only install on the outside of the window, which is only suitable for low-rise windows such as bungalows. When the window position is high, the installation is dangerous and the operation is difficult.
发明内容SUMMARY OF THE INVENTION
本发明的目的是为了解决现有高寒地区的农村、简易厂房、棚户区等场所使用的塑钢窗密封和保温性能差、影响人们冬季生活质量的问题，提供一种防寒卡接式PVC塑钢窗，具有密封和保温性能好、外形美观、拆装方便，可以显著提高人们冬季生活质量的优点。The purpose of the present invention is to solve the problems of poor sealing and thermal insulation performance of plastic-steel windows used in rural areas, simple workshops, shanty towns and other places in existing high-cold areas, which affect people's quality of life in winter, and provide a cold-proof snap-on PVC plastic-steel window, It has the advantages of good sealing and thermal insulation performance, beautiful appearance, convenient disassembly and assembly, and can significantly improve people's living quality in winter.
本发明为解决上述技术问题所采用的技术方案是，一种防寒卡接式PVC塑钢窗，安装在内开式平开窗的外侧，用于强化平开窗的密封和保温性能，所述防寒卡接式PVC塑钢窗包括与所述内开式平开窗的平开边框相适配的外挂边框及设置在外挂边框内的保温玻璃组合体，所述的外挂边框包括横截面为L型的边框主体，边框主体的转角内侧分别形成外挂边框靠背及边框槽面，远离转角的一侧设有边框安装面，所述的边框槽面上固定有置玻扇主体，置玻扇主体的一侧形成有置玻扇U型槽，所述的保温玻璃组合体设置在所述的置玻扇U型槽内，置玻扇U型槽的内侧设有用于固定保温玻璃组合体的压条主体，所述内开式平开窗的平开边框通过固定螺栓与所述的边框主体固定连接，所述的固定螺栓设置在内开式平开窗的平开边框靠背的内侧。本发明的防寒卡接式PVC塑钢窗安装在现有内开式平开窗的外侧，通过边框主体及置玻扇主体的组合拼接后装入保温玻璃组合体，形成整体类似的“相框”结构，本发明拼合后的外挂边框整体大小与内开式平开窗外框的外露部分大小相适配，可以整体性地覆盖封闭在现有的内开式平开窗的外侧面（远离室内的一侧为外侧，靠近室内的一侧为内侧），因此具有很好的密封和保温效果。此外，本发明利用现有内开式平开窗的平开边框靠背作为固定螺栓的安装位置，因此只需将防寒卡接式PVC塑钢窗提升到合适的高度，工人可以从室内对塑钢窗进行安装固定，避免了外装式结构在窗户位置较高时工人在室外安装危险性大、操作非常困难的问题，这样，本发明解决了现有东北等高寒地区的农村、简易厂房、棚户区等场所使用的塑钢窗密封和保温性能差、影响人们冬季生活质量的问题，本发明的防寒卡接式PVC塑钢窗具有密封和保温性能好、外形美观、拆装方便，可以显著提高人们冬季生活质量的优点。The technical solution adopted by the present invention to solve the above technical problems is that a cold-proof snap-on PVC plastic-steel window is installed on the outer side of the inward-opening casement window to strengthen the sealing and thermal insulation performance of the casement window. The snap-on PVC plastic-steel window includes an outer hanging frame that matches the casement frame of the inward-opening casement window and an insulating glass assembly arranged in the outer hanging frame. The outer hanging frame includes an L-shaped cross-section. The frame body, the inner side of the corner of the frame body respectively forms an external frame backrest and a frame groove surface, and a frame installation surface is provided on the side away from the corner, the frame groove surface is fixed with a glass fan body, and the side of the glass fan body is fixed A U-shaped groove for placing the glass fan is formed, and the insulating glass assembly is arranged in the U-shaped groove for placing the glass fan. The casement frame of the inward-opening casement window is fixedly connected to the frame main body by fixing bolts, and the fixing bolts are arranged on the inner side of the backrest of the casement frame of the inward-opening casement window. The cold-proof snap-on PVC plastic-steel window of the present invention is installed on the outside of the existing inward-opening casement window, and is assembled into a thermal insulation glass assembly after being assembled and spliced by the frame body and the glass fan body to form an overall similar "picture frame" structure. The overall size of the combined outer frame of the present invention is adapted to the size of the exposed part of the outer frame of the inward-opening casement window, and can integrally cover and seal the outer side of the existing inward-opening casement window (away from an indoor The side is the outer side, and the side close to the room is the inner side), so it has a good sealing and thermal insulation effect. In addition, the present invention utilizes the casement frame back of the existing inward-opening casement window as the installation position of the fixing bolts, so it is only necessary to lift the cold-proof snap-on PVC plastic-steel window to a suitable height, and the workers can carry out the work on the plastic-steel window from indoors. The installation is fixed, which avoids the problems that workers are dangerous to install outdoors and the operation is very difficult when the window position of the external structure is high. In this way, the present invention solves the existing rural areas, simple workshops, shanty towns and other places in the high-cold areas such as Northeast China. The used plastic-steel window has poor sealing and thermal insulation performance, which affects people's quality of life in winter. The cold-proof clip-on PVC plastic-steel window of the present invention has good sealing and thermal insulation performance, beautiful appearance, convenient disassembly and assembly, and can significantly improve people's quality of life in winter. advantage.
作为优选，保温玻璃组合体包括有机玻璃及抵靠在有机玻璃外周的有机玻璃垫块，所述的有机玻璃垫块设置在置玻扇U型槽内，所述的有机玻璃为单层或双层中空玻璃。与玻璃相比，有机玻璃具有保温性能好、重量轻、抗冲击性好且方便加工的特点，通常单层就可以满足要求，如果采用双层中空玻璃，则具有更好的保温作用。Preferably, the heat-insulating glass assembly includes plexiglass and a plexiglass block against the periphery of the plexiglass, the plexiglass block is arranged in the U-shaped groove of the glass fan, and the plexiglass is single-layer or double-layer. layer of insulating glass. Compared with glass, plexiglass has the characteristics of good thermal insulation performance, light weight, good impact resistance and convenient processing. Usually, a single layer can meet the requirements. If double-layer insulating glass is used, it has better thermal insulation effect.
作为优选，边框主体内设有边框保温腔及边框钢衬腔，所述的边框钢衬腔为矩形腔，边框钢衬腔内插设有矩形钢衬，所述的固定螺栓连接在矩形钢衬上，所述的边框安装面上设有外挂边框螺栓定位凹槽。在边框主体内设置边框保温腔及边框钢衬腔，这里的保温腔可以提高边框的保温性能；钢衬腔用于安装矩形钢衬，从而增强边框的结构强度及与内开式平开窗的连接强度，确保安装后的安全。边框安装面上设置的外挂边框螺栓定位凹槽用于固定螺栓的准确定位。Preferably, the frame body is provided with a frame heat preservation cavity and a frame steel lining cavity, the frame steel lining cavity is a rectangular cavity, a rectangular steel lining is inserted into the frame steel lining cavity, and the fixing bolts are connected to the rectangular steel lining On the frame mounting surface, there is an external frame bolt positioning groove. A frame thermal insulation cavity and a frame steel lining cavity are arranged in the frame main body. The thermal insulation cavity here can improve the thermal insulation performance of the frame; Connection strength to ensure safety after installation. The positioning grooves for the bolts on the frame mounting surface are used for accurate positioning of the fixing bolts.
作为优选，边框钢衬腔的内壁设有凸起的钢衬腔凸条，边框钢衬腔的每侧内壁上均设有两根钢衬腔凸条；所述矩形钢衬的外壁与钢衬腔凸条抵接。在边框钢衬腔的内壁设置钢衬腔凸条，边框钢衬腔内相对设置的钢衬腔凸条其顶部之间的距离可以略小于矩形钢衬对应的宽度，这样矩形钢衬装入时其外壁可以紧贴钢衬腔凸条，在能够装入矩形钢衬的同时可以确保矩形钢衬不会在边框钢衬腔内出现松动现象。同时，钢衬腔凸条使得矩形钢衬与边框钢衬腔的内壁之间具有一定的空隙，避免了矩形钢衬的外壁与边框钢衬腔的内壁直接贴合，可以提高边框的保温性能。Preferably, the inner wall of the frame steel lining cavity is provided with a raised steel lining cavity convex strip, and each inner wall of the frame steel lining cavity is provided with two steel lining cavity convex strips; the outer wall of the rectangular steel lining is connected to the steel lining cavity. The cavity protruding strip abuts. A steel lining cavity convex strip is arranged on the inner wall of the frame steel lining cavity, and the distance between the tops of the steel lining cavity convex strips arranged oppositely in the frame steel lining cavity can be slightly smaller than the corresponding width of the rectangular steel lining, so that when the rectangular steel lining is installed The outer wall can be closely attached to the convex strip of the steel lining cavity, which can be installed into the rectangular steel lining and at the same time can ensure that the rectangular steel lining will not be loosened in the frame steel lining cavity. At the same time, the convex strips of the steel lining cavity make a certain gap between the rectangular steel lining and the inner wall of the frame steel lining cavity, which prevents the outer wall of the rectangular steel lining from directly adhering to the inner wall of the frame steel lining cavity, which can improve the thermal insulation performance of the frame.
作为优选，置玻扇主体靠近边框主体的一侧设有置玻扇钢衬腔，所述的置玻扇钢衬腔内设有扁钢条，所述的置玻扇主体通过穿过扁钢条的定位螺栓与边框主体内的矩形钢衬固定连接，所述的置玻扇主体的置玻扇U型槽槽底设有置玻扇螺栓定位凹槽。在置玻扇主体内的置玻扇钢衬腔内设置扁钢条，可以提高置玻扇主体的结构强度及与边框主体的连接强度，置玻扇U型槽槽底设置的置玻扇螺栓定位凹槽用于定位螺栓的准确定位。Preferably, the side of the glass fan body close to the frame body is provided with a glass fan steel lining cavity, the glass fan steel lining cavity is provided with a flat steel bar, and the glass fan body passes through the flat steel. The positioning bolts of the strip are fixedly connected with the rectangular steel lining in the frame body, and the glass fan bolt positioning grooves are arranged at the bottom of the glass fan U-shaped groove of the glass fan body. The flat steel bars are arranged in the steel lining cavity of the glass fan in the main body of the glass fan, which can improve the structural strength of the main body of the glass fan and the connection strength with the frame body. The positioning grooves are used for accurate positioning of the positioning bolts.
作为优选，置玻扇主体的一侧设有置玻扇保温腔，置玻扇保温腔的外侧设有置玻扇密封胶条卡接口，所述的置玻扇密封胶条卡接口内设有置玻扇密封胶条，所述的置玻扇密封胶条外侧设有贴合平面，置玻扇主体的外侧通过置玻扇密封胶条的贴合平面抵接在外挂边框靠背上。置玻扇保温腔使置玻扇主体具有保温隔热作用；置玻扇密封胶条卡接口用于穿入置玻扇密封胶条，起到置玻扇主体与外挂边框靠背之间的密封作用。Preferably, a glass fan heat preservation cavity is provided on one side of the main body of the glass fan, and a glass fan sealant strip card interface is provided on the outside of the glass fan heat preservation cavity, and the glass fan sealant strip card interface is provided with The glass fan sealing strip is provided with a bonding plane on the outside of the glass fan sealing strip, and the outer side of the glass fan body is abutted on the back of the outer frame through the bonding plane of the glass fan sealing strip. The heat preservation cavity of the glass fan makes the main body of the glass fan have the function of heat preservation and heat insulation; the sealing strip card interface of the glass fan is used to penetrate the sealing strip of the glass fan, which plays the role of sealing between the main body of the glass fan and the backrest of the outer hanging frame. .
作为优选，置玻扇保温腔的上方设有开口向内的置玻扇KO型密封胶条卡接口，置玻扇KO型密封胶条卡接口内卡设有KO型密封胶条，KO型密封胶条与有机玻璃的外侧面抵接。置玻扇KO型密封胶条卡接口用于穿入KO型密封胶条，起到置玻扇主体与有机玻璃外侧面之间的密封作用。Preferably, the top of the glass fan heat preservation chamber is provided with a KO type sealant strip card interface opening inward, and the glass fan KO type sealant strip card interface is clamped with a KO type sealant strip, and the KO type sealant The adhesive strip is in contact with the outer side of the plexiglass. The KO type sealing strip card interface of the glass fan is used to penetrate the KO type sealing strip, and it plays the role of sealing between the main body of the glass fan and the outer side of the plexiglass.
作为优选，置玻扇主体的置玻扇U型槽内侧设有置玻扇压条卡接口，用于固定保温玻璃组合体的压条主体上设有压条脚钩，所述的压条主体通过压条脚钩卡设在置玻扇压条卡接口内，压条主体上还设有压条K型密封胶条卡接口，压条K型密封胶条卡接口内卡设有K型密封胶条，压条主体通过K型密封胶条与有机玻璃的内侧面抵接。置玻扇压条卡接口用于卡接压条主体，压条主体上设有压条脚钩，与置玻扇压条卡接口进行卡接；压条K型密封胶条卡接口用于穿入K型密封胶条，起到固定有机玻璃及与有机玻璃内侧面之间的密封作用。Preferably, the inner side of the glass fan U-shaped groove of the glass fan body is provided with a glass fan pressure strip card interface, and the pressure strip main body used for fixing the thermal insulation glass assembly is provided with pressure strip foot hooks, and the pressure strip main body passes through the pressure strip foot hooks. The card is set in the interface of the glass fan pressure strip card, and the pressure strip body is also provided with a pressure strip K-type sealant strip card interface. The adhesive strip is in contact with the inner side of the plexiglass. The glass fan pressure strip card interface is used for clamping the pressure strip body. The pressure strip body is provided with a pressure strip foot hook, which is clamped with the glass fan pressure strip card interface; the pressure strip K-type sealant card interface is used to penetrate the K-type sealant , play the role of fixing the plexiglass and sealing between the inner side of the plexiglass.
作为优选，内开式平开窗包括内开扇主体及中空玻璃，内开扇主体与平开边框靠背及内侧边之间均设有KO型密封胶条，内开扇主体与中空玻璃的内侧面之间设有压条主体及K型密封胶条，内开扇主体与中空玻璃的外侧面之间设有KO型密封胶条。内开扇主体与平开边框靠背及内侧边之间的KO型密封胶条用于内开式平开窗关闭时的密封；内开扇主体与中空玻璃的两侧面之间的密封胶条用于内开扇主体与中空玻璃的两侧面之间的密封。Preferably, the inward-opening casement window includes an inwardly-opening fan body and an insulating glass, and a KO-type sealing strip is provided between the inwardly-opening fan body, the backrest of the casement frame and the inner side, and the inner-opening fan body and the insulating glass are A bead body and a K-type sealant are arranged between the inner sides, and a KO-type sealant is arranged between the main body of the inner opening fan and the outer side of the insulating glass. The KO type sealing strip between the main body of the inward opening fan and the back and inner side of the casement frame is used for sealing when the inward opening type casement window is closed; the sealing strip between the main body of the inward opening fan and the two sides of the insulating glass It is used for sealing between the main body of the inner fan and the two sides of the insulating glass.
本发明的有益效果是：它有效地解决了高寒地区的农村、简易厂房、棚户区等场所使用的塑钢窗密封和保温性能差、影响人们冬季生活质量的问题，本发明的防寒卡接式PVC塑钢窗具有密封和保温性能好、外形美观、拆装方便，可以显著提高人们冬季生活质量的优点，具有很高的实用价值。The beneficial effects of the invention are: it effectively solves the problems of poor sealing and thermal insulation performance of plastic-steel windows used in rural areas, simple workshops, shanty towns and other places in high and cold areas, which affect people's quality of life in winter. The plastic steel window has the advantages of good sealing and thermal insulation performance, beautiful appearance, convenient disassembly and assembly, which can significantly improve the quality of people's life in winter, and has high practical value.
附图说明Description of drawings
图1是本发明防寒卡接式PVC塑钢窗的局部横截面结构示意图；Fig. 1 is the partial cross-sectional structure schematic diagram of the cold-proof clip-on PVC plastic-steel window of the present invention;
图2是本发明防寒卡接式PVC塑钢窗的一种横截面结构示意图；Fig. 2 is a kind of cross-sectional structure schematic diagram of cold-proof clip-on PVC plastic-steel window of the present invention;
图3是本发明边框主体的一种横截面结构示意图；3 is a schematic cross-sectional structure diagram of a frame body of the present invention;
图4是本发明置玻扇主体的一种横截面结构示意图；4 is a schematic cross-sectional structure diagram of the main body of the glass fan of the present invention;
图5是本发明压条主体的一种横截面结构示意图；Fig. 5 is a kind of cross-sectional structure schematic diagram of the bead main body of the present invention;
图6是内开式平开窗上平开边框的一种横截面结构示意图。FIG. 6 is a schematic cross-sectional structure diagram of the casement frame on the inwardly-opening casement window.
图中： 1.边框主体，111.边框保温腔，112.边框钢衬腔，113.钢衬腔凸条，114.外挂边框螺栓定位凹槽，115.外挂边框靠背，116.边框槽面，117.边框安装面，121.矩形钢衬，2.置玻扇主体，211.置玻扇钢衬腔，212.置玻扇压条卡接口，213.置玻扇螺栓定位凹槽，214.置玻扇KO型密封胶条卡接口，215.置玻扇保温腔，216.置玻扇密封胶条卡接口，217.置玻扇U型槽， 221.扁钢条，3.压条主体，311.压条脚钩，312.K型密封胶条卡接口，4.平开边框，411.平开边框靠背，5.有机玻璃，51.有机玻璃垫块，6.KO型密封胶条，7.K型密封胶条，8.置玻扇密封胶条，9.固定螺栓， 91.定位螺栓， 92.中空玻璃，93.内开扇主体。In the figure: 1. Frame body, 111. Frame heat preservation cavity, 112. Frame steel lining cavity, 113. Steel lining cavity convex strip, 114. External frame bolt positioning groove, 115. External frame frame backrest, 116. Frame groove surface, 117. Frame mounting surface, 121. Rectangular steel lining, 2. Glass fan body, 211. Glass fan steel lining cavity, 212. Glass fan pressure strip card interface, 213. Glass fan bolt positioning groove, 214. Glass fan Glass fan KO type sealing strip card interface, 215. Glass fan insulation cavity, 216. Glass fan sealing strip card interface, 217. Glass fan U-shaped groove, 221. Flat steel bar, 3. The main body of the layer, 311 .Pressing foot hook, 312.K-type sealing tape card interface, 4. Swing frame, 411. Swing frame back, 5. Plexiglass, 51. Plexiglass spacer, 6. KO-type sealing tape, 7. K-type sealing strip, 8. Glass fan sealing strip, 9. Fixing bolts, 91. Positioning bolts, 92. Insulating glass, 93. Internal opening fan body.
具体实施方式Detailed ways
下面通过实施例，并结合附图对本发明技术方案的具体实施方式做进一步的说明。The specific implementations of the technical solutions of the present invention will be further described below through examples and in conjunction with the accompanying drawings.
实施例1Example 1
在图1图2所示的实施例1中，一种防寒卡接式PVC塑钢窗，安装在内开式平开窗的外侧，用于强化平开窗的密封和保温性能，本实施例的内开式平开窗包括内开扇主体93（本实施例为平开六五内开扇）及中空玻璃92，内开扇主体与平开边框靠背及内侧边之间均设有KO型密封胶条6，内开扇主体与中空玻璃的内侧面之间设有压条主体及K型密封胶条7，内开扇主体与中空玻璃的外侧面之间设有KO型密封胶条。内开扇主体与平开边框靠背及内侧边之间的KO型密封胶条用于内开式平开窗关闭时的密封；内开扇主体与中空玻璃的两侧面之间的密封胶条用于内开扇主体与中空玻璃的两侧面之间的密封。所述防寒卡接式PVC塑钢窗包括与所述内开式平开窗的平开边框4（见图6，本实施例为平开六五框）外露部分大小相适配的外挂边框及设置在外挂边框内的保温玻璃组合体，内开式平开窗的平开边框通过固定螺栓9与所述的边框主体固定连接，固定螺栓设置在内开式平开窗的平开边框靠背411的内侧，保温玻璃组合体包括单层结构的有机玻璃5及抵靠在有机玻璃外周的有机玻璃垫块51，有机玻璃具有保温性能好、重量轻、抗冲击性好且方便加工的特点。所述的外挂边框包括横截面为L型的边框主体1（见图3），边框主体内设有三个边框保温腔111及一个边框钢衬腔112，保温腔可以提高边框的保温性能；所述的边框钢衬腔为矩形腔，边框钢衬腔内插设有矩形钢衬121，所述的固定螺栓的前端连接在矩形钢衬上。钢衬腔用于安装矩形钢衬，从而增强边框的结构强度及与内开式平开窗的连接强度，确保安装后的安全。边框主体的转角内侧分别形成外挂边框靠背115及边框槽面116，远离转角的一侧设有边框安装面117，边框安装面上设有外挂边框螺栓定位凹槽114，边框安装面用于和平开边框的外露部分贴合安装，边框螺栓定位凹槽用于固定螺栓的准确定位。边框槽面上固定有置玻扇主体2（见图4），置玻扇主体的一侧形成有置玻扇U型槽217，保温玻璃组合体中的有机玻璃垫块设置在置玻扇U型槽内。置玻扇主体靠近边框主体的一侧设有置玻扇钢衬腔211，所述的置玻扇钢衬腔内设有扁钢条221，置玻扇主体通过穿过扁钢条的定位螺栓91与边框主体内的矩形钢衬固定连接，置玻扇主体的置玻扇U型槽槽底设有置玻扇螺栓定位凹槽213。在置玻扇主体内的置玻扇钢衬腔内设置扁钢条，可以提高置玻扇主体的结构强度及与边框主体的连接强度，置玻扇U型槽槽底设置的置玻扇螺栓定位凹槽用于定位螺栓的准确定位。In
置玻扇U型槽的内侧设有用于固定保温玻璃组合体的压条主体3（见图5），置玻扇主体的置玻扇U型槽内侧设有置玻扇压条卡接口212，用于固定保温玻璃组合体的压条主体上设有压条脚钩311，所述的压条主体通过压条脚钩卡设在置玻扇压条卡接口内，压条主体上还设有压条K型密封胶条卡接口312，压条K型密封胶条卡接口内卡设有K型密封胶条7，压条主体通过K型密封胶条与有机玻璃的内侧面抵接。置玻扇压条卡接口用于卡接压条主体，压条主体上设有压条脚钩，与置玻扇压条卡接口进行卡接；压条K型密封胶条卡接口用于穿入K型密封胶条，起到固定有机玻璃及与有机玻璃内侧面之间的密封作用。The inner side of the U-shaped groove of the glass fan is provided with a bead body 3 (see Figure 5) for fixing the thermal insulation glass assembly. The bead body for fixing the thermal insulation glass assembly is provided with a
置玻扇主体的一侧设有置玻扇保温腔215，置玻扇保温腔的外侧设有置玻扇密封胶条卡接口216，所述的置玻扇密封胶条卡接口内设有置玻扇密封胶条8，所述的置玻扇密封胶条外侧设有贴合平面，置玻扇主体的外侧通过置玻扇密封胶条的贴合平面抵接在外挂边框靠背上。置玻扇保温腔使置玻扇主体具有保温隔热作用；置玻扇密封胶条卡接口用于穿入置玻扇密封胶条，起到置玻扇主体与外挂边框靠背之间的密封作用。置玻扇保温腔的上方设有开口向内的置玻扇KO型密封胶条卡接口214，置玻扇KO型密封胶条卡接口内卡设有KO型密封胶条6，KO型密封胶条与有机玻璃的外侧面抵接。置玻扇KO型密封胶条卡接口用于穿入KO型密封胶条，起到置玻扇主体与有机玻璃外侧面之间的密封作用。One side of the main body of the glass fan is provided with a glass fan
本实施例的边框钢衬腔的内壁设有凸起的钢衬腔凸条113，边框钢衬腔的每侧内壁上均设有两根钢衬腔凸条；所述矩形钢衬的外壁与钢衬腔凸条抵接。在边框钢衬腔的内壁设置钢衬腔凸条，边框钢衬腔内相对设置的钢衬腔凸条其顶部之间的距离可以略小于矩形钢衬对应的宽度，这样矩形钢衬装入时其外壁可以紧贴钢衬腔凸条，在能够装入矩形钢衬的同时可以确保矩形钢衬不会在边框钢衬腔内出现松动现象。同时，钢衬腔凸条使得矩形钢衬与边框钢衬腔的内壁之间具有一定的空隙，避免了矩形钢衬的外壁与边框钢衬腔的内壁直接贴合，可以提高边框的保温性能。In this embodiment, the inner wall of the frame steel lining cavity is provided with a raised steel lining cavity
实施例2Example 2
实施例2的有机玻璃为双层中空玻璃，其余与实施例1相同，采用双层中空玻璃可以使本发明具有更好的保温作用。The plexiglass in Example 2 is a double-layer insulating glass, and the rest is the same as that in Example 1. The use of the double-layer insulating glass can make the present invention have a better thermal insulation effect.
本发明的防寒卡接式PVC塑钢窗整体的具体安装过程如下：The overall specific installation process of the cold-proof snap-on PVC plastic-steel window of the present invention is as follows:
1.根据原有的塑钢窗室外面平开边框的实际尺寸，用专用的削铣设备将边框主体（型材）的两端进行45°切割，共切割4根边框主体；在边框钢衬腔内安装合适长度的热镀锌型增强钢衬，在边框槽面中心位置安装定位螺栓，使之固定矩形钢衬，4根边框主体的制作方法相同；用热熔焊机将4根边框主体的两端进行焊接。然后在平开窗平开边框靠背中心处安装固定螺栓，使之通过外挂边框螺栓定位凹槽，固定螺栓穿过矩形钢衬，将焊接好的边框主体紧固地连接在一起。1. According to the actual size of the flat frame on the outside of the original plastic-steel window, use special milling equipment to cut both ends of the frame body (profile) at 45°, cutting a total of 4 frame bodies; in the frame steel lining cavity Install a suitable length of hot-dip galvanized reinforced steel lining, and install positioning bolts at the center of the frame groove surface to fix the rectangular steel lining. The production method of the four frame bodies is the same; ends are welded. Then install a fixing bolt at the center of the backrest of the casement window, so that it passes through the positioning groove of the external frame bolt, and the fixing bolt passes through the rectangular steel lining to firmly connect the welded frame bodies together.
2.根据焊接好的边框主体的边框槽面的实际尺寸，用削铣设备将置玻扇主体（型材）的两端进行45°切割，共切割4根置玻扇主体；在置玻扇钢衬腔内安装合适长度的热镀锌型增强扁钢条，4根置玻扇主体的制作方法相同；用热熔焊机将4根置玻扇主体的两端进行焊接；在置玻扇密封胶条卡接口处穿入置玻扇密封胶条，与外挂边框靠背之间搭接密封；将焊接好的置玻扇主体内侧面与边框主体的内侧面对齐，在置玻扇螺栓定位凹槽处安装定位螺栓，定位螺栓穿过扁钢条和矩形钢衬外壁，将焊接好的置玻扇主体2和焊接好的边框主体紧固地连接在一起。2. According to the actual size of the frame groove surface of the welded frame body, use milling equipment to cut both ends of the glass fan body (profile) at 45°, cutting a total of 4 glass fan bodies; A suitable length of hot-dip galvanized reinforced flat steel bars is installed in the lining cavity, and the production method of the four glass fan bodies is the same; the two ends of the four glass fan bodies are welded with a hot-melt welding machine; Insert the glass fan sealing strip at the interface of the rubber strip card, and seal it with the frame backrest; Positioning bolts are installed at the grooves, and the positioning bolts pass through the flat steel bars and the outer wall of the rectangular steel lining to securely connect the welded
3.在置玻扇U型槽内置入有机玻璃垫块，然后安装合适尺寸的有机玻璃；在压条K型密封胶条卡接口处穿入K型密封胶条，用橡皮锤敲击压条主体，使压条脚钩卡接在置玻扇压条卡接口中，将有机玻璃进行固定和密封。至此，一种防寒卡接式PVC塑钢门窗全部安装完成。3. Insert a plexiglass spacer into the U-shaped groove of the glass fan, and then install a suitable size plexiglass; penetrate the K-type sealing strip at the interface of the K-type sealing strip of the pressure strip, and tap the main body of the pressure strip with a rubber hammer , so that the hook of the pressure strip is clamped in the interface of the pressure strip card of the glass fan, and the plexiglass is fixed and sealed. So far, a cold-proof snap-on PVC plastic-steel doors and windows have been installed.
对于具有多个窗扇的窗户，可以先将防寒卡接式PVC塑钢窗整体组装完成后提升至窗户位置，然后在平开窗平开边框靠背中心处安装固定螺栓，使之通过外挂边框螺栓定位凹槽，固定螺栓穿过矩形钢衬，将焊接好的边框主体紧固地连接在一起。For windows with multiple sashes, you can first assemble the cold-proof snap-on PVC plastic-steel window as a whole and then lift it to the window position, and then install a fixing bolt at the center of the backrest of the casement window's casement frame, so that it can be positioned through the external frame bolts. slot, the fixing bolts pass through the rectangular steel lining, and the welded frame bodies are firmly connected together.
4.拆卸方法分为两步，首先使用扁口改锥或金属扁铲将压条主体拆下来。然后取出有机玻璃和有机玻璃垫块，再松开固定螺栓，将整体的边框主体取出，最后将拆卸下来的零部件收纳好便于再次使用即可。也可以直接松开固定螺栓，将防寒卡接式PVC塑钢窗整体拆下保存，以便冬季再次安装。4. The disassembly method is divided into two steps. First, use a flat screwdriver or a flat metal shovel to remove the main body of the bead. Then take out the plexiglass and the plexiglass spacer, loosen the fixing bolts, take out the overall frame body, and finally store the disassembled parts for reuse. You can also directly loosen the fixing bolts and remove the cold-proof snap-on PVC plastic-steel window as a whole, so that it can be installed again in winter.
本发明的有益效果是：The beneficial effects of the present invention are:
1.本发明的防寒卡接式PVC塑钢窗在平开六五框靠背中心处安装固定螺栓，使之通过外挂边框螺栓定位凹槽，固定螺栓穿过矩形钢衬，即可将焊接好的边框主体紧固地连接在一起，不用更换新的塑钢窗，在原有的塑钢窗上即可安装使用，为人们节约了更换塑钢窗的成本。1. In the cold-proof snap-on PVC plastic-steel window of the present invention, a fixing bolt is installed at the center of the backrest of the flat six or five frame, so that it can pass through the positioning groove of the external frame bolt, and the fixing bolt passes through the rectangular steel lining, and the welded frame can be The main bodies are tightly connected together, and there is no need to replace a new plastic-steel window, and it can be installed and used on the original plastic-steel window, which saves the cost of replacing the plastic-steel window.
2.本发明效仿“相框”的结构原理，在制作好的边框主体的边框槽面内安装制作好的置玻扇主体，再将置玻扇主体整体和边框主体整体使用定位螺栓在置玻扇螺栓定位凹槽处穿过扁钢条和矩形钢衬，将焊接好的置玻扇主体和焊接好的边框主体紧固地连接在一起。不但保证了在旋拧螺栓时不破坏型材本体，同时提高了整体的连接强度；定位螺栓和固定螺栓都安装在置玻扇螺栓定位凹槽处和平开六五框靠背中心位置处，都属于隐蔽部位，使整体表面的美观度大大提高。2. The present invention imitates the structural principle of "picture frame", installs the fabricated glass fan body in the frame groove surface of the fabricated frame body, and then uses the positioning bolts to install the glass fan body and the frame body on the glass fan. The bolt positioning groove passes through the flat steel bar and the rectangular steel lining, and the welded glass fan body and the welded frame body are firmly connected together. It not only ensures that the profile body will not be damaged when screwing the bolts, but also improves the overall connection strength; the positioning bolts and fixing bolts are installed at the positioning groove of the glass fan bolt and at the center of the backrest of the six or five frames, which are all hidden. parts, so that the overall appearance of the surface is greatly improved.
3.本发明边框主体上设有外挂边框保温腔，置玻扇主体上设有置玻扇钢衬腔。在置玻扇密封胶条卡接口处穿入置玻扇密封胶条，与外挂边框靠背之间搭接密封。在置玻扇KO型密封胶条卡接口处穿入KO型密封胶条，起到与有机玻璃之间的密封作用。整体在保持原有的塑钢门窗带有的中空玻璃和平开边框与内开扇主体搭接密封上，又为原有的塑钢门窗穿上一层“外衣”，使一种防寒卡接式PVC塑钢窗的密封、保温性能得到了显著的提高。3. The frame body of the present invention is provided with an external frame heat preservation cavity, and the glass fan body is provided with a glass fan steel lining cavity. Insert the glass fan sealing strip at the interface of the glass fan sealing strip card, and seal it with the outer frame backrest. The KO type sealing strip is inserted at the interface of the KO type sealing strip card of the glass fan, which plays the role of sealing with the plexiglass. On the whole, the hollow glass and flat frame of the original plastic-steel doors and windows are lapped and sealed with the main body of the inner opening fan, and a layer of "coat" is put on the original plastic-steel doors and windows to make a cold-proof snap-on PVC plastic-steel. The sealing and thermal insulation performance of windows has been significantly improved.
本发明的防寒卡接式PVC塑钢窗安装在现有内开式平开窗的外侧，通过边框主体及置玻扇主体的组合拼接后装入保温玻璃组合体，形成整体类似的“相框”结构，本发明拼合后的外挂边框整体大小与内开式平开窗外框的外露部分大小相适配，可以整体性地覆盖封闭在现有的内开式平开窗的外侧面，因此具有很好的密封和保温效果。此外，本发明利用现有内开式平开窗的平开边框靠背作为固定螺栓的安装位置，因此只需将防寒卡接式PVC塑钢窗提升到合适的高度，工人可以从室内对塑钢窗进行安装固定，避免了外装式结构在窗户位置较高时工人在室外安装危险性大、操作非常困难的问题。这样，本发明解决了现有东北等高寒地区的农村、简易厂房、棚户区等场所使用的塑钢窗密封和保温性能差、影响人们冬季生活质量的问题，本发明的防寒卡接式PVC塑钢窗具有密封和保温性能好、外形美观、拆装方便，可以显著提高人们冬季生活质量的优点。The cold-proof snap-on PVC plastic-steel window of the present invention is installed on the outside of the existing inward-opening casement window, and is assembled into a thermal insulation glass assembly after being assembled and spliced by the frame body and the glass fan body to form an overall similar "picture frame" structure. The overall size of the combined outer frame of the present invention is adapted to the size of the exposed part of the outer frame of the inward-opening casement window, and can integrally cover and seal the outer side of the existing inward-opening casement window, so it has a good sealing and thermal insulation effect. In addition, the present invention utilizes the casement frame back of the existing inward-opening casement window as the installation position of the fixing bolts, so it is only necessary to lift the cold-proof snap-on PVC plastic-steel window to a suitable height, and the workers can carry out the work on the plastic-steel window from indoors. The installation is fixed, avoiding the problems of great danger and very difficult operation for workers to install outdoors when the window position of the exterior-mounted structure is high. In this way, the present invention solves the problems of poor sealing and thermal insulation performance of plastic-steel windows used in rural areas, simple workshops, shantytowns and other places in the northeast and other high-cold regions, which affect people's quality of life in winter. It has the advantages of good sealing and thermal insulation performance, beautiful appearance, convenient disassembly and assembly, and can significantly improve people's living quality in winter.
除上述实施例外，在本发明的权利要求书及说明书所公开的范围内，本发明的技术特征或技术数据可以进行重新选择及组合，从而构成新的实施例，这些都是本领域技术人员无需进行创造性劳动即可实现的，因此这些本发明没有详细描述的实施例也应视为本发明的具体实施例而在本发明的保护范围之内。In addition to the above-mentioned embodiments, within the scope disclosed in the claims and description of the present invention, the technical features or technical data of the present invention can be re-selected and combined to form new embodiments, which are not required by those skilled in the art. It can be achieved by performing creative work, so these embodiments of the present invention that are not described in detail should also be regarded as specific embodiments of the present invention and fall within the protection scope of the present invention.
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Cited By (1)
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| CN116104398A (en) * | 2023-03-27 | 2023-05-12 | 浙江省建筑科学设计研究院有限公司 | Detachable outer window |
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