CN114439354B - Fireproof aluminum alloy window and production process - Google Patents

Fireproof aluminum alloy window and production process Download PDF

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Publication number
CN114439354B
CN114439354B CN202111613116.9A CN202111613116A CN114439354B CN 114439354 B CN114439354 B CN 114439354B CN 202111613116 A CN202111613116 A CN 202111613116A CN 114439354 B CN114439354 B CN 114439354B
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CN
China
Prior art keywords
adjusting
groove
window
sealing
clamping
Prior art date
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Active
Application number
CN202111613116.9A
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Chinese (zh)
Other versions
CN114439354A (en
Inventor
闫瑞刚
郭艳隆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Baiao Curtain Wall Decoration Co ltd
Original Assignee
Shandong Baiao Curtain Wall Decoration Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Shandong Baiao Curtain Wall Decoration Co ltd filed Critical Shandong Baiao Curtain Wall Decoration Co ltd
Priority to CN202111613116.9A priority Critical patent/CN114439354B/en
Publication of CN114439354A publication Critical patent/CN114439354A/en
Application granted granted Critical
Publication of CN114439354B publication Critical patent/CN114439354B/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/161Profile members therefor
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00Implements for finishing work on buildings
    • E04F21/0007Implements for finishing work on buildings for mounting doors, windows or frames; their fitting
    • E04F21/0015Implements for finishing work on buildings for mounting doors, windows or frames; their fitting for mounting frames
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00Implements for finishing work on buildings
    • E04F21/0007Implements for finishing work on buildings for mounting doors, windows or frames; their fitting
    • E04F21/0023Implements for finishing work on buildings for mounting doors, windows or frames; their fitting for mounting door leaves, window sashes or the like
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04Frames for doors, windows, or the like to be fixed in openings
    • E06B1/36Frames uniquely adapted for windows
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/164Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/165Fireproof windows
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/16Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22Sealing 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
    • E06B7/23Plastic, sponge rubber, or like strips or tubes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/22Glazing, e.g. vaccum glazing

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Special Wing (AREA)

Abstract

The invention discloses a fireproof aluminum alloy window and a production process thereof, wherein the fireproof aluminum alloy window comprises a window frame, an adjusting component and a closing component, the window frame is in a shape like a Chinese character 'Hui', one side of the window frame is provided with an adjusting groove, the adjusting component is connected and arranged in the adjusting groove, the front surface of the window frame is provided with a sealing groove, and the closing component is connected and arranged in the sealing groove; the adjusting assembly comprises a rotating threaded rod and an adjusting plate, the rotating threaded rod is connected with the inside of the adjusting groove, a threaded moving block is sleeved on the outer side of the rotating threaded rod, one end of the adjusting plate is arranged in the adjusting groove, and a fixing block is arranged on one side of the adjusting plate, which is arranged in the adjusting groove. The invention belongs to the technical field of aluminum alloy windows, and particularly provides a fireproof aluminum alloy window which is simple in structure, convenient to use, adjustable in length, capable of preventing a sealing gasket from expanding when the aluminum alloy window is heated, capable of avoiding outdoor air from circulating with an indoor space, and beneficial to controlling fire and a production process.

Description

Fireproof aluminum alloy window and production process
Technical Field
The invention belongs to the technical field of aluminum alloy windows, and particularly relates to a fireproof aluminum alloy window and a production process thereof.
Background
In the building industry, people widely use aluminum profiles to manufacture windows, doors and various partitions, the aluminum profiles are light, attractive, fireproof and widely popular with users, and the classification of aluminum alloy doors and windows is two: common aluminum alloy doors and windows and broken bridge aluminum alloy doors and windows. The aluminum alloy door and window has attractive appearance, high sealing performance and high strength, and is widely applied to the field of constructional engineering. In home decoration, aluminum alloy doors and windows are commonly used for packaging balconies.
However, the existing aluminum alloy doors and windows have a defect in fireproof performance, when a fire disaster occurs, heat and flame are difficult to effectively isolate, and meanwhile, the existing aluminum alloy doors and windows deform after flame ablation, so that the normal use of the aluminum alloy doors and windows is affected, and adverse effects are caused on fire disaster escape.
When a fire disaster occurs in the aluminum alloy fireproof window, the window frame and the window frame are heated and deformed, so that a large gap is easily formed between the window frame and the window sash, outdoor air and indoor circulation are further realized, the spread of the indoor fire disaster is aggravated, and the spread of the indoor fire disaster is not facilitated to be slowed down.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the fireproof aluminum alloy window which has the advantages of simple structure, convenient use, adjustable length of the aluminum alloy window, expansion of the sealing gasket when the aluminum alloy window is heated, avoidance of circulation of outdoor air and indoor air, and contribution to control of fire behavior, and a production process.
The technical scheme adopted by the invention is as follows: the invention relates to a fireproof aluminum alloy window and a production process thereof, comprising a window frame, an adjusting component and a closing component, wherein the window frame is in a shape like a Chinese character 'Hui', one side of the window frame is provided with an adjusting groove, the adjusting component is connected and arranged in the adjusting groove, the front surface of the window frame is provided with a sealing groove, and the closing component is connected and arranged in the sealing groove; the adjusting assembly comprises a rotating threaded rod and an adjusting plate, the rotating threaded rod is connected with the inside of the adjusting groove, a threaded moving block is sleeved on the outer side of the rotating threaded rod, one end of the adjusting plate is arranged in the adjusting groove, a fixed block is arranged on one side of the adjusting plate, which is arranged in the adjusting groove, and an adjusting column is hinged between the fixed block and the threaded moving block; the closing component comprises a rotating shaft and a window body, a sealing block is arranged on the side wall of the sealing groove, the rotating shaft penetrates through the sealing block and is arranged in the sealing groove, and one end of the window body is sleeved on the outer side of the rotating shaft.
Further, one side of seal groove is equipped with the joint groove, the inside of joint groove is equipped with the fixture block, be connected between the inner wall of fixture block and joint groove and be equipped with the joint spring, just joint groove, fixture block and joint spring are equipped with two sets of in one side of seal groove.
Further, one side of window frame is equipped with spacing groove and pulling board, the pulling board is n shape setting, just spacing groove and joint groove intercommunication set up, the riser of pulling board link up the inside that the spacing groove was located the joint groove, one side of fixture block is located in the riser connection of pulling board.
Further, a positioning groove is formed in one side of the window body, and one end of the clamping block can be telescopically arranged in the positioning groove.
Further, be equipped with the regulating box on the inner wall of regulating tank, the inside of regulating tank is located to the threaded rod link up the regulating box that rotates, the outside cover at threaded rod middle part is equipped with the adjustment worm wheel, the inside of regulating box is located to the adjustment worm wheel, just the inside of regulating tank is equipped with the adjustment worm, just the adjustment worm is connected with the meshing of adjustment worm wheel.
Further, one end of the adjusting worm penetrates through the adjusting groove and is arranged in the window frame, and one end of the adjusting worm, which is arranged in the window frame, is connected with a turntable.
Further, a sealing gasket is connected to the wall of the sealing groove, and the sealing gasket is made of fireproof flame-retardant adhesive tape.
The production process of the fireproof aluminum alloy window is characterized by comprising the following steps of:
Step one: performing window preparation test, and checking the strength of the glass and the strength of the profile;
step two: installing a window frame in the reserved window groove, and adjusting the window frame to be suitable for the size of the window groove;
Step three: fixing the sealing gasket in the sealing groove through glue;
step four: the rotating shaft is arranged in one side of the sealing groove;
step five: turning the window body into the sealing groove, and fixing the clamping block into the positioning groove;
Step six: gap treatment, namely, building sealant is sprayed at the gap;
step seven: and (5) detecting the tightness and the fireproof performance of the sealing gasket by heating.
The beneficial effects obtained by the invention by adopting the structure are as follows: according to the fireproof aluminum alloy window and the production process, the size of the window frame can be adjusted by adjusting the use of the assembly, and the fireproof aluminum alloy window is suitable for window frames with different sizes; the fixture block gets into the inside of constant head tank under the effect of joint spring, accomplishes the fixed to the window form, through the use of sealed pad, increases the leakproofness of window form, prevents that the fire from spreading in the window form when catching fire.
Drawings
FIG. 1 is a schematic view of the overall structure of a fire-resistant aluminum alloy window and a production process of the present invention;
FIG. 2 is a front cross-sectional view of a fire-resistant aluminum alloy window and a process for producing the same according to the present invention;
FIG. 3 is a front cross-sectional view of a fire-resistant aluminum alloy window and a process for manufacturing the same according to the present invention;
FIG. 4 is a schematic view of a fire-resistant aluminum alloy window and a window frame in a production process according to the present invention;
FIG. 5 is a bottom cross-sectional view of a fire resistant aluminum alloy window and production process of the present invention;
FIG. 6 is an enlarged schematic view of a portion A of FIG. 2;
fig. 7 is a partially enlarged schematic view of the portion B in fig. 5.
Wherein, 1, a window frame, 2, an adjusting component, 3, a closing component, 4, an adjusting groove, 5, a sealing groove, 6, a rotating threaded rod, 7, an adjusting plate, 8, a thread moving block, 9, a fixed block, 10, an adjusting column, 11, a rotating shaft, 12 and a window body, 13, sealing blocks, 14, clamping grooves, 15, clamping blocks, 16, clamping springs, 17, limiting grooves, 18, pulling plates, 19, positioning grooves, 20, adjusting boxes, 21, adjusting worm wheels, 22, adjusting worms, 23, turntables, 24 and sealing gaskets.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-7, the fireproof aluminum alloy window and the production process thereof comprise a window frame 1, an adjusting component 2 and a closing component 3, wherein the window frame 1 is in a shape like a Chinese character 'hui', one side of the window frame 1 is provided with an adjusting groove 4, the adjusting component 2 is connected and arranged in the adjusting groove 4, the front surface of the window frame 1 is provided with a sealing groove 5, and the closing component 3 is connected and arranged in the sealing groove 5; the adjusting assembly 2 comprises a rotating threaded rod 6 and an adjusting plate 7, the rotating threaded rod 6 is connected and arranged in the adjusting groove 4, a thread moving block 8 is sleeved on the outer side of the rotating threaded rod 6, one end of the adjusting plate 7 is arranged in the adjusting groove 4, a fixed block 9 is arranged on one side of the adjusting plate 7, which is arranged in the adjusting groove 4, and an adjusting column 10 is hinged between the fixed block 9 and the thread moving block 8; the closing component 3 comprises a rotating shaft 11 and a window body 12, a sealing block 13 is arranged on the side wall of the sealing groove 5, the rotating shaft 11 penetrates through the sealing block 13 and is arranged in the sealing groove 5, and one end of the window body 12 is sleeved on the outer side of the rotating shaft 11.
The clamping device comprises a sealing groove 5, a clamping groove 14, a clamping block 15, a clamping spring 16, two groups of clamping grooves 14, clamping blocks 15 and clamping springs 16, wherein the clamping groove 14 is arranged on one side of the sealing groove 5, the clamping block 15 is arranged in the clamping groove 14, the clamping spring 16 is connected between the clamping block 15 and the inner wall of the clamping groove 14, and the clamping groove 14, the clamping block 15 and the clamping spring 16 are arranged on one side of the sealing groove 5; a limiting groove 17 and a pulling plate 18 are arranged on one side of the window frame 1, the pulling plate 18 is in an n-shaped arrangement, the limiting groove 17 is communicated with the clamping groove 14, a vertical plate of the pulling plate 18 penetrates through the limiting groove 17 and is arranged in the clamping groove 14, and a vertical plate of the pulling plate 18 is connected to one side of the clamping block 15; one side of the window 12 is provided with a positioning groove 19, and one end of the clamping block 15 is telescopically arranged in the positioning groove 19.
An adjusting box 20 is arranged on the inner wall of the adjusting groove 4, the rotating threaded rod 6 penetrates through the adjusting box 20 and is arranged in the adjusting groove 4, an adjusting worm wheel 21 is sleeved on the outer side of the middle part of the rotating threaded rod 6, the adjusting worm wheel 21 is arranged in the adjusting box 20, an adjusting worm 22 is arranged in the adjusting box 20, and the adjusting worm 22 is meshed and connected with the adjusting worm wheel 21; one end of the adjusting worm 22 penetrates through the adjusting groove 4 and is arranged in the window frame 1, and one end of the adjusting worm 22, which is arranged in the window frame 1, is connected with a turntable 23; and a sealing gasket 24 is connected to the groove wall of the sealing groove 5.
The production process of the fireproof aluminum alloy window is characterized by comprising the following steps of: step one: performing window preparation test, and checking the strength of the glass and the strength of the profile; step two: installing a window frame in the reserved window groove, and adjusting the window frame to be suitable for the size of the window groove; step three: fixing the sealing gasket in the sealing groove through glue; step four: the rotating shaft is arranged in one side of the sealing groove; step five: turning the window body into the sealing groove, and fixing the clamping block into the positioning groove; step six: gap treatment, namely, building sealant is sprayed at the gap; step seven: and (5) detecting the tightness and the fireproof performance of the sealing gasket by heating.
When the window frame is specifically used, the size of the window frame 1 can be adjusted through the use of the adjusting component 2, the turntable 23 is rotated, the turntable 23 drives the adjusting worm 22 to rotate, the adjusting worm 22 drives the adjusting worm wheel 21 and the rotating threaded rod 6 to rotate, the rotating threaded rod 6 drives the threaded moving block 8 to move up and down, the threaded moving block 8 pushes the adjusting plate 7 to move in the adjusting groove 4 through the adjusting column 10, so that the size of the window frame 1 is adjusted, when the window 12 is fixed, the pulling plate 18 is manually pushed, the pulling plate 18 drives the clamping block 15 to squeeze the clamping spring 16, the clamping block 15 enters the inside of the clamping groove 14, the window 12 is then rotated into the inside of the sealing groove 5, the pulling plate 18 is loosened, the clamping block 15 enters the inside of the positioning groove 19 under the action of the clamping spring 16, the fixation of the window 12 is completed, the sealing performance of the window 12 is increased through the use of the sealing gasket 24, and the fire is prevented from spreading from the window 12 during fire.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.

Claims (1)

1. A fire-resistant aluminum alloy window, characterized in that: the novel window comprises a window frame, an adjusting assembly and a closing assembly, wherein the window frame is arranged in a shape like a Chinese character 'Hui', one side of the window frame is provided with an adjusting groove, the adjusting assembly is connected and arranged in the adjusting groove, the front surface of the window frame is provided with a sealing groove, and the closing assembly is connected and arranged in the sealing groove; the adjusting assembly comprises a rotating threaded rod and an adjusting plate, the rotating threaded rod is connected with the inside of the adjusting groove, a threaded moving block is sleeved on the outer side of the rotating threaded rod, one end of the adjusting plate is arranged in the adjusting groove, a fixed block is arranged on one side of the adjusting plate, which is arranged in the adjusting groove, and an adjusting column is hinged between the fixed block and the threaded moving block; the closing component comprises a rotating shaft and a window body, a sealing block is arranged on the side wall of the sealing groove, the rotating shaft penetrates through the sealing block and is arranged in the sealing groove, and one end of the window body is sleeved on the outer side of the rotating shaft;
A clamping groove is formed in one side of the sealing groove, a clamping block is arranged in the clamping groove, a clamping spring is connected between the clamping block and the inner wall of the clamping groove, and two groups of clamping grooves, clamping blocks and clamping springs are arranged on one side of the sealing groove;
The vertical plate of the pulling plate penetrates through the limiting groove and is arranged in the clamping groove, and the vertical plate of the pulling plate is connected to one side of the clamping block;
One side of the window body is provided with a positioning groove, and one end of the clamping block is telescopically arranged in the positioning groove;
The inner wall of the adjusting groove is provided with an adjusting box, the rotating threaded rod penetrates through the adjusting box and is arranged in the adjusting groove, an adjusting worm wheel is sleeved on the outer side of the middle of the rotating threaded rod, the adjusting worm wheel is arranged in the adjusting box, an adjusting worm is arranged in the adjusting box, and the adjusting worm is in meshed connection with the adjusting worm wheel;
one end of the adjusting worm penetrates through the adjusting groove and is arranged in the window frame, and one end of the adjusting worm, which is arranged in the window frame, is connected with a turntable;
A sealing gasket is connected to the wall of the sealing groove, and the sealing gasket is made of fireproof flame-retardant adhesive tape; the production process of the fireproof aluminum alloy window comprises the following steps of:
Step one: performing window preparation test, and checking the strength of the glass and the strength of the profile;
step two: installing a window frame in the reserved window groove, and adjusting the window frame to be suitable for the size of the window groove;
Step three: fixing the sealing gasket in the sealing groove through glue;
step four: the rotating shaft is arranged in one side of the sealing groove;
step five: turning the window body into the sealing groove, and fixing the clamping block into the positioning groove;
Step six: gap treatment, namely, building sealant is sprayed at the gap;
step seven: and (5) detecting the tightness and the fireproof performance of the sealing gasket by heating.
CN202111613116.9A 2021-12-27 2021-12-27 Fireproof aluminum alloy window and production process Active CN114439354B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111613116.9A CN114439354B (en) 2021-12-27 2021-12-27 Fireproof aluminum alloy window and production process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111613116.9A CN114439354B (en) 2021-12-27 2021-12-27 Fireproof aluminum alloy window and production process

Publications (2)

Publication Number Publication Date
CN114439354A CN114439354A (en) 2022-05-06
CN114439354B true CN114439354B (en) 2024-06-04

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ID=81364693

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Country Link
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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107386873A (en) * 2017-07-22 2017-11-24 丁向峰 Building improves fine-tuning window frame
CN209915317U (en) * 2019-03-18 2020-01-10 张耀方 Storage device of financial affairs report
CN210033078U (en) * 2018-12-19 2020-02-07 山东连云山建筑科技有限公司 Window frame mould of size adjustable
CN210622639U (en) * 2019-08-12 2020-05-26 北京华城耀强玻璃科技有限公司 Steel non-heat-insulation fireproof window
CN111270964A (en) * 2020-01-20 2020-06-12 重庆峨克门窗幕墙工程有限公司 Fire-resistant window
CN211819066U (en) * 2019-12-30 2020-10-30 安徽昊基门业制造有限公司 Hidden fireproof door and window
CN213297627U (en) * 2020-09-11 2021-05-28 南京远大船舶附件有限公司 Fireproof rectangular window fixing structure
CN213450102U (en) * 2020-10-12 2021-06-15 河南兴元建材有限公司 Steel separates heat exchanger that separates heat fire window
CN215213175U (en) * 2021-04-21 2021-12-17 金昌市华艺实业有限责任公司 Adjustable fireproof alloy door and window

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107386873A (en) * 2017-07-22 2017-11-24 丁向峰 Building improves fine-tuning window frame
CN210033078U (en) * 2018-12-19 2020-02-07 山东连云山建筑科技有限公司 Window frame mould of size adjustable
CN209915317U (en) * 2019-03-18 2020-01-10 张耀方 Storage device of financial affairs report
CN210622639U (en) * 2019-08-12 2020-05-26 北京华城耀强玻璃科技有限公司 Steel non-heat-insulation fireproof window
CN211819066U (en) * 2019-12-30 2020-10-30 安徽昊基门业制造有限公司 Hidden fireproof door and window
CN111270964A (en) * 2020-01-20 2020-06-12 重庆峨克门窗幕墙工程有限公司 Fire-resistant window
CN213297627U (en) * 2020-09-11 2021-05-28 南京远大船舶附件有限公司 Fireproof rectangular window fixing structure
CN213450102U (en) * 2020-10-12 2021-06-15 河南兴元建材有限公司 Steel separates heat exchanger that separates heat fire window
CN215213175U (en) * 2021-04-21 2021-12-17 金昌市华艺实业有限责任公司 Adjustable fireproof alloy door and window

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