CN211342606U - Novel indoor suit fireproof door structure - Google Patents
Novel indoor suit fireproof door structure Download PDFInfo
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- CN211342606U CN211342606U CN201922035878.XU CN201922035878U CN211342606U CN 211342606 U CN211342606 U CN 211342606U CN 201922035878 U CN201922035878 U CN 201922035878U CN 211342606 U CN211342606 U CN 211342606U
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Abstract
The utility model discloses a novel fire door structure is prevented to indoor suit belongs to and prevents fire door technical field. Including fire prevention door leaf subassembly, fire prevention door frame subassembly and fire prevention connecting piece, fire prevention door frame subassembly include with wall connection's door frame skeleton, fire prevention door leaf subassembly sets up in the door frame skeleton, installs first fire-retardant multiply wood on the door frame skeleton relative with fire prevention door leaf subassembly, and one side of fire prevention door leaf subassembly is passed through the connecting piece and is rotated and connect on the door frame skeleton, and the opposite side of door leaf subassembly is connected with the door frame skeleton through the inside fire prevention lock that sets up of fire prevention door leaf subassembly. The utility model discloses a brand-new structure has been taken, the advantage of fire door is prevented to combination wooden fire door, steel. The door frame adopts a steel material as a main body structure, adopts a flame-retardant wood material as a door pocket and a sleeve plate, and perfectly combines the steel material and the wood material; the door leaf is designed by adopting high-strength fire-resistant flame-retardant wood, and the fire resistance of the door leaf is far higher than that of a wooden fireproof door.
Description
Technical Field
The utility model relates to a prevent fire door technical field, more specifically the novel fire door structure is prevented to indoor suit that says so relates to.
Background
According to the national fire protection requirements, high floors (18 floors and above) must be provided with refuge rooms, and the nation forbids the qualification declaration of all-wood fire doors. The steel fireproof door obviously cannot meet the requirements because the fireproof door in the refuge room must be installed indoors in each household, and can not be matched with the indoor wooden suit door in order to ensure the appearance of the suit door. Under such a background, it is a research direction of those skilled in the art to develop a fire-proof door that satisfies both national fire-fighting requirements and user experience.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem existing in the above-mentioned background art, the utility model provides a novel fire door structure is prevented to indoor suit.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel fire door structure is prevented to indoor suit, includes fire prevention door leaf subassembly, fire prevention door frame subassembly and fire prevention connecting piece, fire prevention door frame subassembly includes the door frame skeleton with wall connection, and fire prevention door leaf subassembly sets up in the door frame skeleton, installs first fire-retardant multiply wood on the door frame skeleton relative with fire prevention door leaf subassembly, and one side of fire prevention door leaf subassembly is passed through the connecting piece and is rotated the connection on the door frame skeleton, and the opposite side of door leaf subassembly is connected with the door frame skeleton through the inside fire prevention lock that sets up of fire prevention door leaf subassembly.
The utility model discloses a brand-new structure has been taken, the advantage of fire door is prevented to combination wooden fire door, steel. The door frame adopts a steel material as a main body structure, adopts a flame-retardant wood material as a door pocket and a sleeve plate, and perfectly combines the steel material and the wood material; the door leaf is designed by adopting high-strength fire-resistant flame-retardant wood, and the fire resistance of the door leaf is far higher than that of a wooden fireproof door. Therefore, the product of the invention not only meets the national requirements and the perception of user requirements, but also greatly improves the fire resistance and the safety. Furthermore, the fireproof door leaf assembly comprises a hollow installation cavity formed by fireproof glass magnesium boards, a fireproof core board is arranged in the installation cavity, flame-retardant battens are arranged on two sides of the fireproof core board, and the installation cavity, the fireproof core board and the flame-retardant battens are bonded through high-temperature-resistant fireproof glue.
Further, be equipped with 3 millimeters fire prevention decorative board outside the cavity form installation cavity that constitutes by fire prevention glass magnesium board, 3 millimeters fire prevention decorative board bonds through high temperature resistant fire prevention glue and installation cavity, is equipped with 1.5 millimeters fire prevention decorative skin outside 3 millimeters fire prevention decorative board, 1.5 millimeters fire prevention decorative skin bonds through high temperature resistant fire prevention glue and 3 millimeters fire prevention decorative board.
Furthermore, a second flame-retardant multilayer board is connected to the first flame-retardant multilayer board on one side of the fireproof door leaf assembly facing the indoor space, and the other end of the second flame-retardant multilayer board is fixedly connected with the door frame framework through a 50-millimeter flame-retardant decorative line.
Further, a fireproof adhesive tape is arranged between the 1.5 mm fireproof decorative skin and the second flame-retardant multilayer board, and the fireproof adhesive tape is bonded with the second flame-retardant multilayer board through high-temperature-resistant fireproof adhesive.
Furthermore, the connecting piece is a 3 mm fireproof transparent hinge, one end of the 3 mm fireproof transparent hinge is connected with the fireproof door leaf assembly, and the other end of the 3 mm fireproof transparent hinge is connected with the door frame framework.
Further, the thickness of the first flame-retardant multilayer plate is 20 mm.
Further, the thickness of the second flame-retardant multilayer plate is 30 mm.
Compared with the prior art, the utility model beneficial effect who has is:
the utility model discloses a brand-new structure has been taken, the advantage of fire door is prevented to combination wooden fire door, steel. The door frame adopts a steel material as a main body structure, adopts a flame-retardant wood material as a door pocket and a sleeve plate, and perfectly combines the steel material and the wood material; the door leaf is designed by adopting high-strength fire-resistant flame-retardant wood, and the fire resistance of the door leaf is far higher than that of a wooden fireproof door. Therefore, the product of the invention not only meets the national requirements and the perception of user requirements, but also greatly improves the fire resistance and the safety. Furthermore, the fireproof door leaf assembly comprises a hollow installation cavity formed by fireproof glass magnesium boards, a fireproof core board is arranged in the installation cavity, flame-retardant battens are arranged on two sides of the fireproof core board, and the installation cavity, the fireproof core board and the flame-retardant battens are bonded through high-temperature-resistant fireproof glue.
Drawings
Fig. 1 is the structure schematic diagram of the novel indoor suit fireproof door structure of the utility model.
The labels in the figure are: 1-3 mm fireproof veneer, 2-fireproof glass magnesium board, 3-flame-retardant batten, 4-fireproof core board, 5-fireproof lock, 6-1.5 mm fireproof decorative skin, 7-first flame-retardant multilayer board, 8-50 mm flame-retardant decorative line, 9-fireproof connecting piece, 10-doorframe framework, 11-multilayer board fixing screw, 12-fireproof adhesive tape, 13-second flame-retardant multilayer board and 14-fixing bolt.
Detailed Description
The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1, a novel indoor suit fireproof door structure, including fire prevention door leaf subassembly, fire prevention door frame subassembly and fire prevention connecting piece 9, fire prevention door frame subassembly includes the door frame skeleton 10 of being connected through fixing bolt 14 with the wall body, door frame skeleton 10 is formed by 1.5 millimeters steel sheet processing welding, and the fire prevention door leaf subassembly sets up in door frame skeleton 10, installs first fire-retardant multiply wood 7 on the door frame skeleton 10 relative with the fire prevention door leaf subassembly, and first fire-retardant multiply wood 7 and door frame skeleton 10 pass through multiply wood fixing screw 11 to be connected, and one side of fire prevention door leaf subassembly is passed through the connecting piece and is rotated and connect on door frame skeleton 10, and the opposite side of door leaf subassembly is connected with door frame skeleton 10 through the inside fireproof lock 5 that sets up of.
The utility model discloses a brand-new structure has been taken, the advantage of fire door is prevented to combination wooden fire door, steel. The door frame adopts a steel material as a main body structure, adopts a flame-retardant wood material as a door pocket and a sleeve plate, and perfectly combines the steel material and the wood material; the door leaf is designed by adopting high-strength fire-resistant flame-retardant wood, and the fire resistance of the door leaf is far higher than that of a wooden fireproof door. Therefore, the product of the invention not only meets the national requirements and the perception of user requirements, but also greatly improves the fire resistance and the safety. Further, the fireproof door leaf assembly comprises a hollow installation cavity formed by fireproof glass magnesium boards 2, a fireproof core board 4 is arranged in the installation cavity, flame-retardant battens 3 are arranged on two sides of the fireproof core board 4, and the installation cavity, the fireproof core board 4 and the flame-retardant battens 3 are bonded through high-temperature-resistant fireproof glue. And soaking the flame-retardant batten 3 for one week by adopting a flame retardant, and performing vacuum treatment on the batten in vacuum equipment.
In this embodiment, be equipped with 3 millimeters fire prevention decorative board 1 outside the cavity form installation cavity that constitutes by 5 millimeters thick fire prevention glass magnesium board 2, 3 millimeters fire prevention decorative board 1 bonds through high temperature resistant fire prevention glue and installation cavity, is equipped with 1.5 millimeters fire prevention decorative skin 6 outside 3 millimeters fire prevention decorative board 1, 1.5 millimeters fire prevention decorative skin 6 bonds through high temperature resistant fire prevention glue and 3 millimeters fire prevention decorative board 1. When bonding, the periphery is reinforced by the shooting nails, so that the glass magnesium board and the flame-retardant batten 3 are prevented from falling off, and the longer fire-resistant time and the integrity of the door leaf are ensured. The purpose of installing the fireproof decorative skin is that the fireproof decorative skin is not suitable to directly act on fireproof battens during a fire resistance test, so that the fire resistance time of the fireproof battens is ensured, the carbonization time is prolonged, and more rescue time is strived for. Meanwhile, the decorative effect of the home decoration can be achieved.
In this embodiment, a second flame-retardant multilayer board 13 is connected to the first flame-retardant multilayer board 7 on the side of the fire door leaf assembly facing the indoor space, and the other end of the second flame-retardant multilayer board 13 is fixedly connected to the door frame 10 through a 50 mm flame-retardant molding 8. And a fireproof adhesive tape 12 is arranged between the 1.5 mm fireproof decorative skin 6 and the second flame-retardant multilayer board 13, and the fireproof adhesive tape 12 is bonded with the second flame-retardant multilayer board 13 through high-temperature-resistant fireproof glue. The integral structural rigidity and stability are ensured, and the fire can be prevented from seeping out from the space between the door frame and the door leaf.
Preferably, the connecting piece is a 3 mm fireproof transparent hinge, one end of the 3 mm fireproof transparent hinge is connected with the fireproof door leaf assembly, the other end of the 3 mm fireproof transparent hinge is connected with the door frame framework 10, and an M6 × 30 screw is adopted.
Preferably, the thickness of the first flame retardant multilayer sheet 7 is 20 mm.
Preferably, the thickness of the second flame retardant multilayer sheet 13 is 30 mm.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a novel fire door structure is prevented to indoor suit, a serial communication port, including fire prevention door leaf subassembly, fire prevention door frame subassembly and fire prevention connecting piece (9), fire prevention door frame subassembly includes door frame skeleton (10) with wall connection, and the fire prevention door leaf subassembly sets up in door frame skeleton (10), installs first fire-retardant multiply wood (7) on door frame skeleton (10) relative with the fire prevention door leaf subassembly, and one side of fire prevention door leaf subassembly is passed through the connecting piece and is rotated and connect on door frame skeleton (10), and the opposite side of door leaf subassembly is connected with door frame skeleton (10) through fire prevention lock (5) that the inside setting of fire prevention door leaf subassembly.
2. A novel indoor suit fireproof door structure as claimed in claim 1, wherein the fireproof door leaf assembly comprises a hollow installation cavity formed by fireproof glass magnesium boards (2), a fireproof core board (4) is arranged in the installation cavity, flame retardant battens (3) are arranged on two sides of the fireproof core board (4), and the installation cavity, the fireproof core board (4) and the flame retardant battens (3) are bonded through high temperature resistant fireproof glue.
3. A novel indoor suit fireproof door structure according to claim 2, wherein a 3 mm fireproof veneer (1) is arranged outside the hollow installation cavity formed by the fireproof glass magnesium board (2), the 3 mm fireproof veneer (1) is bonded with the installation cavity through high temperature resistant fireproof glue, a 1.5 mm fireproof decorative skin (6) is arranged outside the 3 mm fireproof veneer (1), and the 1.5 mm fireproof decorative skin (6) is bonded with the 3 mm fireproof veneer (1) through high temperature resistant fireproof glue.
4. A novel fire door structure of indoor suit according to claim 3, characterized in that the second fire-retardant multilayer board (13) is connected on the first fire-retardant multilayer board (7) on the side of the fire door leaf assembly facing indoor, and the other end of the second fire-retardant multilayer board (13) is fixedly connected with the door frame skeleton (10) through the 50 mm fire-retardant moulding (8).
5. The novel indoor suit fireproof door structure as claimed in claim 4, wherein a fireproof adhesive tape (12) is arranged between the 1.5 mm fireproof decorative skin (6) and the second flame-retardant multilayer board (13), and the fireproof adhesive tape (12) is bonded with the second flame-retardant multilayer board (13) through high temperature-resistant fireproof adhesive.
6. A novel indoor suit fireproof door structure as claimed in any one of claims 1-5, wherein the connector is a 3 mm fireproof transparent hinge, one end of the 3 mm fireproof transparent hinge is connected with the fireproof door leaf assembly, and the other end of the 3 mm fireproof transparent hinge is connected with the door frame framework (10).
7. A new fire door structure for indoor sets as claimed in claim 6, characterized in that, the thickness of the first fire retardant multilayer board (7) is 20 mm.
8. A new fire door structure for indoor sets as claimed in claim 5, characterized in that the thickness of the second fire retardant multilayer sheet (13) is 30 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922035878.XU CN211342606U (en) | 2019-11-22 | 2019-11-22 | Novel indoor suit fireproof door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922035878.XU CN211342606U (en) | 2019-11-22 | 2019-11-22 | Novel indoor suit fireproof door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211342606U true CN211342606U (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922035878.XU Active CN211342606U (en) | 2019-11-22 | 2019-11-22 | Novel indoor suit fireproof door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211342606U (en) |
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2019
- 2019-11-22 CN CN201922035878.XU patent/CN211342606U/en active Active
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