CN108915540B - Steel-wood composite fireproof door - Google Patents
Steel-wood composite fireproof door Download PDFInfo
- Publication number
- CN108915540B CN108915540B CN201810703295.7A CN201810703295A CN108915540B CN 108915540 B CN108915540 B CN 108915540B CN 201810703295 A CN201810703295 A CN 201810703295A CN 108915540 B CN108915540 B CN 108915540B
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- groove
- frame
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- steel
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention relates to the technical field of fireproof doors, and discloses a steel-wood composite fireproof door which comprises two first frames, wherein fixed plates are fixedly connected to the tops and the bottoms of opposite surfaces of the two first frames, the opposite surfaces of the two first frames are respectively in lap joint with the two ends of a second frame, fixing grooves are formed in the two side surfaces of the second frame, limiting grooves are formed in the tops of the inner walls of the fixing grooves, and the fixing grooves are movably sleeved on the surfaces of the fixed plates. This fire door is prevented to steel wood complex, remove through mobile rod control installation piece and fly leaf, reach the effect of control gag lever post, conveniently make the second frame fix on first frame, play the effect of conveniently preventing the dismouting of fire door, when repairing and preventing fire door, reach the effect that reduces the maintenance and prevent the fire door time, utilize the locating piece convenience to fix the mobile rod, make the installation piece be difficult for removing, improve the stability of first frame and second frame when using.
Description
Technical Field
The invention relates to the technical field of fireproof doors, in particular to a steel-wood composite fireproof door.
Background
The door and window is divided into an enclosure member or a partition member according to different positions, the door and window respectively has the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like according to different design requirements, the new requirement is energy-saving, and the heat lost by the gap between the door and the window in a cold area accounts for about 25 percent of the total heating heat consumption. The requirement of the tightness of the door and window is an important content in the energy-saving design. Doors and windows are important components of building envelope systems. The doors and windows are also important components of building modeling (the comparison between real and virtual, rhythm artistic effect, playing an important role), so that the shapes, sizes, proportions, arrangements, colors, modeling and the like of the doors and the windows have great influence on the overall modeling of the building. A fire door is a door that can meet the requirements of fire stability, integrity and thermal insulation for a period of time. The main purpose of the fireproof door is to evacuate the crowd and prevent the fire from spreading in the sudden fire, and the fireproof door usually adopts a steel-wood composite structure which is made of steel and fireproof wood in a combined mode, so that the fireproof door has a good fireproof effect and good decorative attractiveness. Because prevent fire door is the protective apparatus of personal safety when taking place the conflagration, need guarantee to prevent the stability of fire door when using, so need often maintain preventing fire door, the steel wood composite fire door of commonly used is fixed connection mostly, is difficult for dismantling preventing fire door when the maintenance, causes the longer condition of maintenance time, leads to the maintenance difficult.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a steel-wood composite fireproof door, which solves the problems that the fireproof door is not easy to disassemble and assemble, the maintenance is not easy, and the maintenance time is long.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a steel-wood composite fireproof door comprises two first frames, wherein fixed plates are fixedly connected to the top and the bottom of opposite surfaces of the two first frames, the opposite surfaces of the two first frames are respectively lapped with two ends of a second frame, fixed grooves are formed in two side surfaces of the second frame, limiting grooves are formed in the tops of inner walls of the fixed grooves, the fixed grooves are movably sleeved on the surfaces of the fixed plates, movable grooves are formed in the fixed plates, one ends, far away from the fixed grooves, of the movable grooves extend into the first frames, movable openings are formed in the tops, located at the inner walls of one ends of the fixed plates, of the movable grooves, the interiors of the movable grooves are communicated with the interiors of the fixed grooves through the movable openings, mounting grooves are formed in the inner walls, located at one ends of the interiors of the first frames, of the mounting grooves are provided with communicating openings, the interiors of the communicating openings are communicated with the exteriors of, the inner wall of one side of the communicating port close to the second frame is provided with a positioning groove, the inside of the mounting groove is connected with a mounting block in a sliding manner, the front surface of the mounting block is fixedly connected with a moving rod, one end of the moving rod, far away from the mounting block, penetrates through the inside of the communicating port and extends to the outside of the front surface of the first frame, the inside of the positioning groove is connected with a positioning block in a sliding manner, one side surface, far away from the second frame, of the positioning block is lapped on the surface of the moving rod, a movable plate is fixedly connected with one side surface, near one side surface of the fixing groove, of the mounting block, one side of the movable plate, far away from the mounting block, is connected in the movable groove in a sliding manner, the upper surface of the movable plate, which is positioned at one side in the fixing groove, the inner wall of the movable groove is provided with, two the inside of spout is respectively with the both sides face sliding connection of door plant, the door plant includes two PLASTIC LAMINATED, two the opposite face of PLASTIC LAMINATED respectively with the cotton both sides face fixed connection of fire prevention, the cotton side fixedly connected with decorative board of fire prevention is kept away from to the PLASTIC LAMINATED.
Preferably, the number of the second frames is two, and the back-to-back surfaces of the two second frames are respectively located on the same plane with the upper surface and the lower surface of the first frame.
Preferably, the first frame and the second frame are both steel frames, and the width of the first frame is the same as that of the second frame.
Preferably, the width of the positioning block is the same as that of the communication opening, and the width of the positioning groove is one centimeter smaller than that of the moving rod.
Preferably, the size of the side section of the mounting groove is twice that of the side section of the movable groove, and the size of the side section of the mounting groove is matched with that of the side section of the mounting block.
Preferably, the moving groove is an inverted right trapezoid, and one side surface of the moving groove, which is far away from the installation groove, is an inclined surface.
Preferably, the width of the limiting rod is the same as the width of the movable opening and the limiting groove respectively.
Preferably, the height of the sliding groove is the same as that of the door panel, and the upper surface and the lower surface of the door panel are respectively overlapped with the opposite surfaces of the two second frames.
(III) advantageous effects
Compared with the prior art, the invention provides a steel-wood composite fireproof door which has the following beneficial effects: this fire door is prevented to steel wood complex, remove through mobile rod control installation piece and fly leaf, reach the effect of control gag lever post, conveniently make the second frame fix on first frame, play the effect of conveniently preventing the dismouting of fire door, when repairing and preventing fire door, reach the effect that reduces the maintenance and prevent the fire door time, utilize the locating piece convenience to fix the mobile rod, make the installation piece be difficult for removing, improve the stability of first frame and second frame when using.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a sectional top view of the mounting groove structure of the present invention;
FIG. 4 is a top cross-sectional view of the first frame construction of the present invention;
FIG. 5 is a side cross-sectional view of the door panel structure of the present invention.
In the figure: 1 first frame, 2 fixed plates, 3 second frames, 4 fixed slots, 5 spacing grooves, 6 movable slots, 7 movable openings, 8 mounting slots, 9 communication openings, 10 positioning slots, 11 mounting blocks, 12 moving rods, 13 positioning blocks, 14 movable plates, 15 movable slots, 16 spacing rods, 17 sliding slots, 18 door plates, 1801 fireproof plates, 1802 fireproof cotton and 1803 decorative plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a steel-wood composite fire door includes two first frames 1, wherein the top and bottom of the opposite surfaces of the two first frames 1 are fixedly connected with a fixing plate 2, the opposite surfaces of the two first frames 1 are respectively overlapped with the two ends of a second frame 3, the number of the second frames 3 is two, the back and opposite surfaces of the two second frames 3 are respectively positioned on the same plane with the upper surface and the lower surface of the first frame 1, the first frame 1 and the second frame 3 are steel frames, the width of the first frame 1 is the same as that of the second frame 3, the steel frames have good stability, the fire door is not easy to deform during a fire, and have good safety protection, both side surfaces of the second frame 3 are provided with fixing grooves 4, the top of the inner wall of the fixing groove 4 is provided with a limiting groove 5, the fixing groove 4 is movably sleeved on the surface of the fixing plate 2, the inside of the fixed plate 2 is provided with a movable groove 6, one end of the movable groove 6 far away from the fixed groove 4 extends to the inside of the first frame 1, the top of the inner wall of the movable groove 6 at one end of the fixed plate 2 is provided with a movable opening 7, the inside of the movable groove 6 is communicated with the inside of the fixed groove 4 through the movable opening 7, the inner wall of the movable groove 6 at one end of the inside of the first frame 1 is provided with a mounting groove 8, the front of the inner wall of the mounting groove 8 is provided with a communication opening 9, the inside of the communication opening 9 is communicated with the outside of the front of the first frame 1, the inner wall of one side of the communication opening 9 close to the second frame 3 is provided with a positioning groove 10, the inside of the mounting groove 8 is slidably connected with a mounting block 11, the size of the section at the side of the mounting groove 8 is twice as large as the size of the section, one end of the moving rod 12, which is far away from the mounting block 11, penetrates through the inside of the communication port 9 and extends to the outside of the front face of the first frame 1, a positioning block 13 is slidably connected inside the positioning groove 10, the width of the positioning block 13 is the same as that of the communication port 9, the width of the positioning groove 10 is one centimeter smaller than that of the moving rod 12, one side face, which is far away from the second frame 3, of the positioning block 13 is lapped on the surface of the moving rod 12, a movable plate 14 is fixedly connected to one side face, which is close to the fixed groove 4, of the mounting block 11, one side face, which is far away from the mounting block 11, of the movable plate 14 is slidably connected inside the movable groove 6, a movable groove 15 is formed in the upper surface of one side, which is located inside the fixed groove 4, of the movable plate 14, the movable groove 15 is an inverted right trapezoid, one side face, which is far away, one end of the limiting rod 16, which is far away from the inner wall of the moving groove 15, penetrates through the inside of the moving opening 7 and extends to the inside of the limiting groove 5, sliding grooves 17 are formed in opposite surfaces of the two first frames 1, the insides of the two sliding grooves 17 are respectively in sliding connection with two side surfaces of the door panel 18, the height of each sliding groove 17 is the same as that of the door panel 18, the door panels 18 are not easy to move due to the sliding grooves 17, so that the door panels 18 have better stability, the upper surfaces and the lower surfaces of the door panels 18 are respectively overlapped with the opposite surfaces of the two second frames 3, each door panel 18 comprises two fireproof plates 1801, the opposite surfaces of the two fireproof plates 1801 are respectively fixedly connected with two side surfaces of fireproof cotton 1802, one side surface, far away from the fireproof cotton 1802, of each fireproof plate 1801 is fixedly connected with a decorative plate 1803, the moving rod 12 controls the installation block 11 and the moving plate, play the effect of conveniently preventing the dismouting of fire door, when repairing preventing fire door, reach the effect that reduces the maintenance time of preventing fire door, utilize locating piece 13 convenience to fix carriage release lever 12, make installation piece 11 be difficult for removing, improve the stability of first frame 1 and second frame 3 when using.
When using, with door plant 18 joint in spout 17, overlap second frame 3 on fixed plate 2 through fixed slot 4, utilize carriage release lever 12 control installation piece 11 to remove, installation piece 11 drives fly leaf 14 and keeps away from fixed slot 4, and the shifting chute 15 makes gag lever post 16 rebound, and gag lever post 16 is pegged graft in spacing groove 5, inserts locating piece 13 in the constant head tank 10, and locating piece 13 is fixed carriage release lever 12, accomplishes the installation of preventing fire door.
To sum up, this steel wood composite fire door moves through carriage release lever 12 control installation piece 11 and fly leaf 14, reaches the effect of control gag lever post 16, conveniently makes second frame 3 fix on first frame 1, plays the effect of conveniently preventing the dismouting of fire door, when repairing fire door, reaches the effect that reduces the maintenance time of preventing fire door, utilizes locating piece 13 convenience to fix carriage release lever 12, makes installation piece 11 be difficult for removing, improves the stability of first frame 1 and second frame 3 when using.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a steel wood composite fire door, includes two first frames (1), its characterized in that: the top and the bottom of the opposite surfaces of the two first frames (1) are fixedly connected with a fixed plate (2), the opposite surfaces of the two first frames (1) are respectively lapped with the two ends of a second frame (3), two side surfaces of the second frame (3) are respectively provided with a fixed groove (4), the top of the inner wall of each fixed groove (4) is provided with a limit groove (5), the fixed grooves (4) are movably sleeved on the surface of the fixed plate (2), the inside of the fixed plate (2) is provided with a movable groove (6), one end of the movable groove (6) far away from the fixed grooves (4) extends to the inside of the first frame (1), the movable groove (6) is positioned at the top of the inner wall of one end of the fixed plate (2) and is provided with a movable opening (7), the inside of the movable groove (6) is communicated with the inside of the fixed grooves (4) through the movable opening (7), the inner wall of the movable groove (6) positioned at one end of the inside of the, the front of the inner wall of the mounting groove (8) is provided with a communication port (9), the inside of the communication port (9) is communicated with the front outside of the first frame (1), one side inner wall of the communication port (9), which is close to the second frame (3), is provided with a positioning groove (10), the inside of the mounting groove (8) is connected with a mounting block (11) in a sliding manner, the front of the mounting block (11) is fixedly connected with a moving rod (12), one end of the moving rod (12), which is far away from the mounting block (11), penetrates through the inside of the communication port (9) and extends to the front outside of the first frame (1), the inside of the positioning groove (10) is connected with a positioning block (13) in a sliding manner, one side face, far away from the second frame (3), of the positioning block (13) is lapped on the surface of the moving rod (12), and the mounting block (11) is close to a, one side of the movable plate (14) far away from the mounting block (11) is connected in the movable groove (6) in a sliding way, the upper surface of the movable plate (14) at one side inside the fixed groove (4) is provided with a movable groove (15), a limiting rod (16) is lapped on the inner wall of the moving groove (15), one end, far away from the inner wall of the moving groove (15), of the limiting rod (16) penetrates through the inside of the moving opening (7) and extends to the inside of the limiting groove (5), sliding grooves (17) are formed in the opposite surfaces of the two first frames (1), the insides of the two sliding grooves (17) are respectively in sliding connection with the two side surfaces of the door plate (18), the door plate (18) comprises two fireproof plates (1801), opposite surfaces of the two fireproof plates (1801) are fixedly connected with two side surfaces of fireproof cotton (1802) respectively, one side face, far away from the fireproof cotton (1802), of the fireproof plate (1801) is fixedly connected with a decorative plate (1803).
2. The steel-wood composite fire door according to claim 1, characterized in that: the number of the second frames (3) is two, and the back-to-back surfaces of the two second frames (3) are respectively positioned on the same plane with the upper surface and the lower surface of the first frame (1).
3. The steel-wood composite fire door according to claim 1, characterized in that: the first frame (1) and the second frame (3) are both steel frames, and the width of the first frame (1) is the same as that of the second frame (3).
4. The steel-wood composite fire door according to claim 1, characterized in that: the width of the positioning block (13) is the same as that of the communication opening (9), and the width of the positioning groove (10) is one centimeter smaller than that of the movable rod (12).
5. The steel-wood composite fire door according to claim 1, characterized in that: the size of the side section of the mounting groove (8) is twice that of the side section of the movable groove (6), and the size of the side section of the mounting groove (8) is matched with that of the side section of the mounting block (11).
6. The steel-wood composite fire door according to claim 1, characterized in that: the movable groove (15) is an inverted right trapezoid, and one side surface, far away from the installation groove (8), of the movable groove (15) is an inclined surface.
7. The steel-wood composite fire door according to claim 1, characterized in that: the width of the limiting rod (16) is the same as that of the movable opening (7) and the limiting groove (5).
8. The steel-wood composite fire door according to claim 1, characterized in that: the height of the sliding groove (17) is the same as that of the door panel (18), and the upper surface and the lower surface of the door panel (18) are respectively overlapped with the opposite surfaces of the two second frames (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810703295.7A CN108915540B (en) | 2018-06-30 | 2018-06-30 | Steel-wood composite fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810703295.7A CN108915540B (en) | 2018-06-30 | 2018-06-30 | Steel-wood composite fireproof door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108915540A CN108915540A (en) | 2018-11-30 |
| CN108915540B true CN108915540B (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810703295.7A Active CN108915540B (en) | 2018-06-30 | 2018-06-30 | Steel-wood composite fireproof door |
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| CN (1) | CN108915540B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110924821B (en) * | 2019-11-06 | 2021-11-09 | 广西润常装饰工程有限责任公司 | Aluminum alloy window frame convenient to equipment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1818317A (en) * | 2006-03-16 | 2006-08-16 | 尹锡圭 | Bolted gravitational door |
| CN205743570U (en) * | 2016-05-11 | 2016-11-30 | 宁波爱瑞门业有限公司 | A kind of Novel fire-proof door |
| US10688328B2 (en) * | 2017-05-17 | 2020-06-23 | Peter Carl Pristach | Forcible entry door stile system |
| CN207160881U (en) * | 2017-08-23 | 2018-03-30 | 重庆鹏颖装饰材料有限公司 | A kind of door-plate of interchangeable door panel |
| CN207122252U (en) * | 2017-08-25 | 2018-03-20 | 浙江开洋门业有限公司 | A kind of Combined wooden door |
| CN207553896U (en) * | 2017-11-10 | 2018-06-29 | 珠海市华鸿木业有限公司 | Crack resistence wood skin timber |
| CN207485269U (en) * | 2017-11-21 | 2018-06-12 | 江西中祥节能门窗装饰有限公司 | The door and window structure of assembling easy to disassemble |
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| CN108915540A (en) | 2018-11-30 |
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Denomination of invention: A steel wood composite fireproof door Effective date of registration: 20230831 Granted publication date: 20200925 Pledgee: Huizhou bank Limited by Share Ltd. Mengcheng branch Pledgor: ANHUI ANWANG DOOR INDUSTRY CO.,LTD. Registration number: Y2023980054803 |