CN212296138U - Decorative fireproof door frame - Google Patents
Decorative fireproof door frame Download PDFInfo
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- CN212296138U CN212296138U CN202021696593.7U CN202021696593U CN212296138U CN 212296138 U CN212296138 U CN 212296138U CN 202021696593 U CN202021696593 U CN 202021696593U CN 212296138 U CN212296138 U CN 212296138U
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Abstract
A decorative fireproof door frame. The decorative fireproof door frame comprises a main frame, a stop block, an inner decorative edge and an outer decorative module; when the wall body is a thin wall body, the outer decoration module consists of an outer decoration edge and a cushion block; when the wall body is a thick wall body, the outer decoration module consists of a lengthening block and an outer decoration block; the utility model provides a decorate fire door frame has following beneficial effect: every part of the door frame can obtain vivid decoration effect through the laminating film, the splicing mode of the door frame is designed according to the 90-degree splicing method of the indoor wooden door, and the decoration effect can be completely comparable with that of the indoor wooden door. The main material of the door frame is inorganic material and is non-combustible material, so the door frame has excellent fireproof performance and achieves perfect unification of fireproof and decoration.
Description
Technical Field
The utility model belongs to the technical field of architectural decoration, especially, relate to a decorate fire prevention door frame.
Background
In buildings, the fire door is a common product and a necessary product. The existing fireproof door products comprise two types, one type is a steel fireproof door which is mainly used for an entrance door, and the other type is a wooden fireproof door which achieves the aim of fire prevention by brushing fireproof paint on the wooden door. However, both of these fire doors have no decorative effect, and therefore, are not suitable for use indoors, nor for use in places with decorative requirements.
In the building design fire protection code GB50016-2014 implemented from 5.1.2015, refuge rooms are additionally arranged for houses with the length of more than 54 meters, and each house is provided with a room to meet the following requirements: the outer window is arranged by the outer wall and can be opened, the fire resistance limit of the inner wall and the outer wall is not less than 1H, the door of the room is preferably a second-class fireproof door, and the outer window is preferably a fireproof window which is complete in fire resistance and not less than 1H.
This requirement is made because the maximum rescue height of the fire truck is about 50 meters (about 18 stories), and residential buildings beyond this height need to rely on refuges for self-rescue once a fire occurs, or be used as a safe house to obtain more escape and rescue time.
This standard is a mandatory standard in which it is explicitly proposed that at least one room per household be a class b fire door. Compared with the common fireproof door, the indoor fireproof door has good decoration effect because of being used indoors, so that the requirement of a user can be met. However, the existing fireproof door products have no decorative effect and cannot meet the market requirements, so the products need to be improved.
Disclosure of Invention
In order to solve the problem, an object of the utility model is to provide a decorate fire door frame.
In order to achieve the above purpose, the decorative fireproof door frame provided by the utility model comprises a main frame, a stop block, an inner decorative edge and an outer decorative module; a transverse main frame and a left and a right vertical main frames or an upper and lower transverse main frame and a left and a right vertical main frames are arranged between the door leaf and the wall body at the door opening; the main frame is made of aluminum alloy sections, the section of the main frame is rectangular, a 7-shaped slot with an opening facing the indoor direction is formed in the inner end part close to the inner side surface of the wall body in an outward protruding mode, a socket with an opening facing the outdoor direction is formed in the outer end of the main frame, and a clamping hook is formed in the outer part close to the outer side surface of the door leaf in an outward protruding mode; the outer side of the main frame at the door opening is provided with a transverse stop block and a left vertical stop block and a right vertical stop block or a vertical transverse stop block and a left vertical stop block and a right vertical stop block; the stop block is made of aluminum alloy section bars, is arranged on the main frame in a manner of being clamped with the clamping hooks on the main frame, and the outer end of the stop block protrudes out of the outer end of the main frame; one side edge of the door leaf is hinged outside the outer side surface of the vertical main frame by a hinge, and the front edge of the door leaf is blocked by the main frame and a step formed at the rear end of the corresponding stop block when the door leaf is closed; the inner decorative edge is arranged on the inner side of the wall body and is abutted against the inner side surface of the wall body, and one side of the inner decorative edge is provided with a single edge which can be inserted into the slot on the main frame and is connected with the main frame; the outer decoration module is arranged on the outer side of the wall body, when the wall body is a thin wall body, the outer decoration module consists of an outer decoration edge and a cushion block, one side of the outer decoration edge is provided with an inserting edge, the inserting edge and the cushion block are inserted into the socket on the main frame together, the inserting edge is attached to the side face of the outer end of the stop block, and the outer decoration edge is abutted to the outer side face of the wall body; when the wall body is a thick wall body, the outer decoration module consists of a lengthening block and an outer decoration block; the inner end of the lengthened block is inserted into the socket on the main frame, the outer side face of the lengthened block is attached to the outer end side face of the stop block, and a vertical groove is formed in the middle of the outer end of the lengthened block along the thickness direction of the wall body; the outer decorative block is made of aluminum alloy section, the section of the outer decorative block is rectangular, one end of the inner side face protrudes inwards to form a splicing edge which can be inserted into the vertical groove on the lengthening block, and the middle part and the other end of the inner side face are attached to the outer surface of the wall body.
The adjacent ends of the upper transverse main frame and the left and right vertical main frames or the upper and lower transverse main frames and the left and right vertical main frames are connected by adopting an angle code, and the main frames are fixed on a wall body by adopting expansion screws or expansion pipes.
The inner end face of the stop block is provided with a rubber strip opening, and a fireproof rubber strip is arranged in the rubber strip opening.
And a refractory rubber block is adhered to the inner side surface of the main frame.
The cushion blocks and the lengthened blocks are made of calcium silicate boards, glass magnesium boards or inorganic boards.
The left vertical stop block, the right vertical stop block, the inner decorative edge and the outer decorative module are vertically and directly communicated, and two ends of the upper horizontal stop block, the upper vertical horizontal inner decorative edge and the upper horizontal outer decorative module are flatly leaned on the outer side surfaces of the end parts of the vertical stop block, the inner decorative edge and the outer decorative module.
The utility model provides a decorate fire door frame has following beneficial effect: every part of the door frame can obtain vivid decoration effect through the laminating film, the splicing mode of the door frame is designed according to the 90-degree splicing method of the indoor wooden door, and the decoration effect can be completely comparable with that of the indoor wooden door. The main material of the door frame is inorganic material and is non-combustible material, so the door frame has excellent fireproof performance and achieves perfect unification of fireproof and decoration.
Drawings
Fig. 1 is a front view of the decorative fireproof door frame of the present invention.
Fig. 2 is a partial structural sectional view of a decorative fireproof door frame suitable for a thin wall provided in embodiment 1 of the present invention.
Fig. 3 is a partial structural sectional view of a decorative fireproof door frame suitable for a thick wall provided in embodiment 2 of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Example 1:
as shown in fig. 1 and 2, the decorative fireproof door frame provided by the embodiment is suitable for a thin wall body, has no threshold or has a threshold, and comprises a main frame 3, a stop block 4, an inner decorative edge 5 and an outer decorative module; a transverse main frame 3 and left and right vertical main frames 3 or an upper and lower transverse main frame 3 and left and right vertical main frames 3 are arranged between the door leaf 1 at the door opening and the wall body 2; the main frame 3 is made of aluminum alloy section, the section is rectangular, a 7-shaped slot 12 with an opening facing the indoor direction is formed in the inner end part close to the inner side surface of the wall body 2 in an outward protruding mode, a socket 13 with an opening facing the outdoor direction is arranged at the outer end of the inner end part, and a hook 14 is formed in the outer side part close to the outer side surface of the door leaf 1 in an outward protruding mode; the outer side of the main frame 3 at the door opening is provided with a stop block 4 with a transverse upper surface and two vertical stop blocks 4 or a stop block 4 with an upper transverse surface and a lower transverse surface and two vertical stop blocks 4; the stop block 4 is made of aluminum alloy section and is arranged on the main frame 3 in a manner of being clamped with the hook 14 on the main frame 3, and the outer end of the stop block protrudes out of the outer end of the main frame 3; one side edge of the door leaf 1 is hinged outside the outer side surface of a vertical main frame 3 by a hinge, and the front edge of the door leaf 1 is blocked by a step formed by the main frame 3 and the rear end of a corresponding stop block 4 when the door leaf is closed; the inner decorative edge 5 is arranged on the inner side of the wall body 2 and is abutted against the inner side surface of the wall body 2, and one side of the inner decorative edge is provided with a single insertion edge which can be inserted into the slot 12 on the main frame 3 and is connected with the main frame 3; the outer decoration module is arranged on the outer side of the wall body 2 and comprises an outer decoration edge 7 and a cushion block 6, wherein one side of the outer decoration edge 7 is provided with a splicing edge, the splicing edge and the cushion block 6 are inserted into a socket 13 on the main frame 3 together, the splicing edge is attached to the side surface of the outer end of the stop block 4, and the outer decoration edge 7 is abutted against the outer side surface of the wall body 2.
The adjacent ends of the upper transverse main frame 3 and the left and right vertical main frames 3 or the upper and lower transverse main frames 3 and the left and right vertical main frames 3 are connected by adopting an angle bracket, and the main frames 3 are fixed on the wall body 2 by adopting expansion screws or expansion pipes.
The inner end face of the stop block 4 is provided with a rubber strip opening, and a fireproof rubber strip 8 is arranged in the rubber strip opening.
And a refractory rubber block 9 is adhered to the inner side surface of the main frame 3.
The cushion block 6 and the lengthened block 10 are made of calcium silicate boards, glass magnesium boards or inorganic boards.
The left vertical baffle block 4, the right vertical baffle block, the inner decoration edge 5 and the outer decoration module are vertically and directly communicated, and the two ends of the upper transverse baffle block 4, the upper horizontal baffle block 5 and the outer decoration module are flatly leaned on the outer side surfaces of the end parts of the vertical baffle block 4, the inner decoration edge 5 and the outer decoration module.
The installation method of the decorative fireproof door frame with the doorsill provided by the embodiment comprises the following steps in sequence:
1) adhering refractory rubber blocks 9 on the inner side surfaces of the upper and lower transverse main frames 3 and the left and right vertical main frames 3, assembling the adjacent end parts of the upper and lower transverse main frames 3 and the left and right vertical main frames 3 together by using an angle code, and fixing by using an angle code machine;
2) fixing the cushion block 6 on the inner side surface of the inserting edge on the outer decorative edge 7 by using glue;
3) placing the main frame 3 into a door opening, leveling and adjusting the size, fixing the main frame 3 on the wall body 2 by using expansion screws or expansion pipes, and injecting foaming glue into a gap between the main frame 3 and the wall body 2 to further fix the main frame 3;
4) arranging the inner decorative edges 5 on the inner side of the wall body 2 in the sequence of two sides and the upper end, abutting against the inner surface of the wall body 2, and inserting the single edge of the inner decorative edges 5 into the slot 12 on the main frame 3; meanwhile, the outer decorative edges 7 with the cushion blocks 6 are arranged on the outer side of the wall body 2 according to the sequence of the two sides and the upper end, wherein the inserting edges of the outer decorative edges 7 and the cushion blocks 6 are inserted into the inserting holes 13 on the main frame 3 and are abutted against the outer surface of the wall body 2, and the inserting edges of the outer decorative edges 7 are attached to the side surfaces of the outer ends of the stop blocks 4;
5) the stop blocks 4 are clamped on the hooks 14 of the corresponding frame strips on the main frame 3 according to the sequence of the two sides and the upper end and the lower end, and then the fire-resistant adhesive tape 8 is plugged in the adhesive tape opening on the inner end surface of the stop blocks 4;
6) and (3) hinging one side edge of the door leaf 1 outside the outer side surface of a vertical main frame 3 by using a hinge, and finally installing a door lock, thereby completing the installation process of the whole decorative fireproof door frame.
The installation method of the doorsill-free decorative fireproof door frame provided by the embodiment comprises the following steps in sequence:
1) refractory glue blocks 9 are adhered to the inner side surfaces of the upper transverse main frame 3 and the left and right vertical main frames 3;
2) fixing the cushion block 6 on the inner side surface of the inserting edge on the outer decorative edge 7 by using glue;
3) assembling adjacent ends of the upper horizontal main frame 3 and the left and right vertical main frames 3 together by using an angle brace, and fixing the angle brace and the main frames 3 together by using screws on the inner side surface of the main frames 3;
4) placing the main frame 3 into a door opening, leveling and adjusting the size, fixing the main frame 3 on the wall body 2 by using expansion screws or expansion pipes, and injecting foaming glue into a gap between the main frame 3 and the wall body 2 to further fix the main frame 3;
5) arranging the inner decorative edges 5 on the inner side of the wall body 2 in the sequence of two sides and the upper end, abutting against the inner surface of the wall body 2, and inserting the single edge of the inner decorative edges 5 into the slot 12 on the main frame 3; meanwhile, the outer decorative edges 7 with the cushion blocks 6 are arranged on the outer side of the wall body 2 according to the sequence of the two sides and the upper end, wherein the inserting edges of the outer decorative edges 7 and the cushion blocks 6 are inserted into the inserting holes 13 on the main frame 3 and are abutted against the outer surface of the wall body 2, and the inserting edges of the outer decorative edges 7 are attached to the side surfaces of the outer ends of the stop blocks 4;
6) the stop blocks 4 are clamped on the hooks 14 of the corresponding frame strips on the main frame 3 according to the sequence of the two sides and the upper end, and then the fire-resistant adhesive tape 8 is plugged in the adhesive tape opening on the inner end surface of the stop blocks 4;
7) and (3) hinging one side edge of the door leaf 1 outside the outer side surface of a vertical main frame 3 by using a hinge, and finally installing a door lock, thereby completing the installation process of the whole decorative fireproof door frame.
Example 2:
as shown in fig. 1 and 3, the decorative fireproof door frame provided by the embodiment is suitable for thick walls, and has a threshold or no threshold, except that the structure of the decorative module is different from that of the external decorative module in embodiment 1, and the rest of the structure is the same. The outer decoration module is composed of a lengthened block 10 and an outer decoration block 11; the inner end of the lengthened block 10 is inserted into the socket 13 on the main frame 3, the outer side surface of the lengthened block is attached to the outer end side surface of the stop block 4, and a vertical groove is formed in the middle of the outer end along the thickness direction of the wall body 2; the outer decoration block 11 is made of aluminum alloy section, the section is rectangular, one end of the inner side surface protrudes inwards to form a splicing edge which can be inserted into the vertical groove on the lengthened block 10, and the middle part and the other end of the inner side surface are attached to the outer surface of the wall body 2.
The lengthened block 10 is made of a calcium silicate board, a glass magnesium board or an inorganic board.
The installation method of the decorative fireproof door frame with the doorsill provided by the embodiment comprises the following steps in sequence:
1) adhering refractory rubber blocks 9 on the inner side surfaces of the upper and lower transverse main frames 3 and the left and right vertical main frames 3, assembling the adjacent end parts of the upper and lower transverse main frames 3 and the left and right vertical main frames 3 together by using an angle code, and fixing by using an angle code machine;
2) inserting the inner ends of the elongated blocks 10 into the sockets 13 of the main frame 3 in the order of the two sides and the upper end, connecting the ends of the adjacent elongated blocks 10 by using self-tapping screws, and connecting the elongated blocks 10 and the main frame 3 together by using the self-tapping screws from the inner side surface of the main frame 3;
3) placing the main frame 3 provided with the lengthened block 10 into a door opening, leveling and adjusting the size, fixing the main frame 3 on the wall body 2 by using expansion screws or expansion pipes, and injecting foaming glue into gaps among the main frame 3, the lengthened block 10 and the wall body 2 to further fix the main frame 3;
4) arranging the inner decorative edges 5 on the inner side of the wall body 2 in the sequence of two sides and the upper end, abutting against the inner surface of the wall body 2, and inserting the single edge of the inner decorative edges 5 into the slot 12 on the main frame 3; gluing the inner side surface of the outer decoration block 11, inserting the splicing edges on the outer decoration block 11 into the vertical grooves on the lengthening block 10 according to the sequence of the first two sides and the last upper end, and attaching the middle part and the other end of the inner side surface of the outer decoration block 11 to the outer surface of the wall body 2;
5) the stop blocks 4 are clamped on the hooks 14 of the corresponding frame strips on the main frame 3 according to the sequence of the two sides and the upper end and the lower end, and then the fire-resistant adhesive tape 8 is plugged in the adhesive tape opening on the inner end surface of the stop blocks 4;
6) and (3) hinging one side edge of the door leaf 1 outside the outer side surface of a vertical main frame 3 by using a hinge, and finally installing a door lock, thereby completing the installation process of the whole decorative fireproof door frame.
The installation method of the doorsill-free decorative fireproof door frame provided by the embodiment comprises the following steps in sequence:
1) adhering refractory rubber blocks 9 to the inner side surfaces of the upper transverse main frame 3 and the left and right vertical main frames 3, assembling the adjacent end parts of the upper transverse main frame 3 and the left and right vertical main frames 3 together by using an angle bracket, and fixing the angle bracket and the main frames 3 together by using screws on the inner side surfaces of the main frames 3;
2) inserting the inner ends of the elongated blocks 10 into the sockets 13 of the main frame 3 in the order of the two sides and the upper end, connecting the ends of the adjacent elongated blocks 10 by using self-tapping screws, and connecting the elongated blocks 10 and the main frame 3 together by using the self-tapping screws from the inner side surface of the main frame 3;
3) placing the main frame 3 provided with the lengthened block 10 into a door opening, leveling and adjusting the size, fixing the main frame 3 on the wall body 2 by using expansion screws or expansion pipes, and injecting foaming glue into gaps among the main frame 3, the lengthened block 10 and the wall body 2 to further fix the main frame 3;
4) arranging the inner decorative edges 5 on the inner side of the wall body 2 in the sequence of two sides and the upper end, abutting against the inner surface of the wall body 2, and inserting the single edge of the inner decorative edges 5 into the slot 12 on the main frame 3; gluing the inner side surface of the outer decoration block 11, inserting the splicing edges on the outer decoration block 11 into the vertical grooves on the lengthening block 10 according to the sequence of the first two sides and the last upper end, and attaching the middle part and the other end of the inner side surface of the outer decoration block 11 to the outer surface of the wall body 2;
5) the stop blocks 4 are clamped on the hooks 14 of the corresponding frame strips on the main frame 3 according to the sequence of the two sides and the upper end, and then the fire-resistant adhesive tape 8 is plugged in the adhesive tape opening on the inner end surface of the stop blocks 4;
6) and (3) hinging one side edge of the door leaf 1 outside the outer side surface of a vertical main frame 3 by using a hinge, and finally installing a door lock, thereby completing the installation process of the whole decorative fireproof door frame.
Claims (6)
1. The utility model provides a decorate fire prevention door frame which characterized in that: the decorative fireproof door frame comprises a main frame (3), a stop block (4), an inner decorative edge (5) and an outer decorative module; a transverse main frame (3) and a left and a right vertical main frames (3) are arranged between the door leaf (1) and the wall body (2) at the door opening, or the vertical main frame (3) and the left and the right vertical main frames (3) are arranged; the main frame (3) is made of aluminum alloy section, the section is rectangular, a 7-shaped slot (12) with an opening facing the indoor direction is formed in the inner end part close to the inner side surface of the wall body (2) in an outward protruding mode, an inserting opening (13) with an opening facing the outdoor direction is formed in the outer end of the inner side surface, and a clamping hook (14) is formed in the outer side part close to the outer side surface of the door leaf (1) in an outward protruding mode; the outer side of the main frame (3) at the door opening is provided with a transverse stop block (4) on the upper surface and two vertical stop blocks (4) on the left and right or a transverse stop block (4) on the upper and lower surfaces and two vertical stop blocks (4) on the left and right; the stop block (4) is made of aluminum alloy section, is arranged on the main frame (3) in a clamping manner with a clamping hook (14) on the main frame (3), and has an outer end protruding out of the outer end of the main frame (3); one side edge of the door leaf (1) is hinged to the outer side surface of a vertical main frame (3) through a hinge, and the front edge of the door leaf (1) is blocked by a step formed by the main frame (3) and the rear end of a corresponding stop block (4) when the door leaf is closed; the inner decorative edge (5) is arranged on the inner side of the wall body (2) and is abutted against the inner side surface of the wall body (2), and one side of the inner decorative edge is provided with a single insertion edge which can be inserted into the upper slot (12) of the main frame (3) and is connected with the main frame (3); the outer decoration module is arranged on the outer side of the wall body (2), when the wall body (2) is a thin wall body, the outer decoration module is composed of an outer decoration edge (7) and a cushion block (6), one side of the outer decoration edge (7) is provided with a splicing edge, the splicing edge and the cushion block (6) are inserted into a socket (13) on the main frame (3) together, the splicing edge is attached to the side face of the outer end of the stop block (4), and the outer decoration edge (7) is abutted to the outer side face of the wall body (2); when the wall body (2) is a thick wall body, the outer decoration module consists of an extension block (10) and an outer decoration block (11); the inner end of the lengthened block (10) is inserted into the socket (13) on the main frame (3), the outer side surface of the lengthened block is attached to the outer end side surface of the stop block (4), and a vertical groove is formed in the middle of the outer end of the lengthened block along the thickness direction of the wall body (2); the outer decorative block (11) is made of aluminum alloy section, the section is rectangular, one end of the inner side surface protrudes inwards to form a splicing edge which can be inserted into a vertical groove on the lengthened block (10), and the middle part and the other end of the inner side surface are attached to the outer surface of the wall body (2).
2. The decorative fire door frame of claim 1, wherein: the adjacent ends of the upper transverse main frame (3) and the left and right vertical main frames (3) or the upper and lower transverse main frames (3) and the left and right vertical main frames (3) are connected by adopting an angle bracket, and the main frames (3) are fixed on the wall body (2) by adopting expansion screws or expansion pipes.
3. The decorative fire door frame of claim 1, wherein: the inner end face of the stop block (4) is provided with a rubber strip opening, and a fireproof rubber strip (8) is arranged in the rubber strip opening.
4. The decorative fire door frame of claim 1, wherein: and a refractory rubber block (9) is pasted on the inner side surface of the main frame (3).
5. The decorative fire door frame of claim 1, wherein: the cushion block (6) and the lengthened block (10) are made of calcium silicate boards, glass magnesium boards or inorganic boards.
6. The decorative fire door frame of claim 1, wherein: the left vertical stop block (4), the right vertical stop block, the inner decoration edge (5) and the outer decoration module are vertically and directly communicated, and the two ends of the upper transverse stop block (4), the upper transverse stop block (5) and the outer decoration module are flatly leaned on the outer side surfaces of the end parts of the vertical stop block (4), the inner decoration edge (5) and the outer decoration module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021696593.7U CN212296138U (en) | 2020-08-14 | 2020-08-14 | Decorative fireproof door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021696593.7U CN212296138U (en) | 2020-08-14 | 2020-08-14 | Decorative fireproof door frame |
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| Publication Number | Publication Date |
|---|---|
| CN212296138U true CN212296138U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021696593.7U Expired - Fee Related CN212296138U (en) | 2020-08-14 | 2020-08-14 | Decorative fireproof door frame |
Country Status (1)
| Country | Link |
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| CN (1) | CN212296138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810036A (en) * | 2020-08-14 | 2020-10-23 | 南京风禹新材料科技有限责任公司 | Decorative fireproof door frame and installation method |
| CN113309442A (en) * | 2021-04-20 | 2021-08-27 | 广东绿屋建筑科技工程有限公司 | Ecological door system of pottery sheet metal |
-
2020
- 2020-08-14 CN CN202021696593.7U patent/CN212296138U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810036A (en) * | 2020-08-14 | 2020-10-23 | 南京风禹新材料科技有限责任公司 | Decorative fireproof door frame and installation method |
| CN113309442A (en) * | 2021-04-20 | 2021-08-27 | 广东绿屋建筑科技工程有限公司 | Ecological door system of pottery sheet metal |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |