CN211573278U - Combined steel fireproof door structure - Google Patents
Combined steel fireproof door structure Download PDFInfo
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- CN211573278U CN211573278U CN202020185092.6U CN202020185092U CN211573278U CN 211573278 U CN211573278 U CN 211573278U CN 202020185092 U CN202020185092 U CN 202020185092U CN 211573278 U CN211573278 U CN 211573278U
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Abstract
The utility model provides a modular fire door structure is prevented to steel belongs to door and window manufacturing technical field, and this modular fire door structure is prevented to steel is including preventing fire door, prevent that fire door one side outer wall is opened there is the glass mounting groove, has fire prevention glass through bolted connection in the glass mounting groove, prevent that four side outer walls of fire door closely paste and have fire prevention sealing strip, fire prevention sealing strip outer wall is provided with the door frame. The utility model is provided with the fireproof glass for observing the inside and outside conditions of the fireproof door; the fireproof sealing strip is arranged, so that the smoke isolating effect is achieved; the fixed seat is used for fixing the door handle; the door handle is arranged, so that the fireproof door can be opened and closed conveniently; the second fixing seat is arranged for connecting the fireproof door and the fixed hinge, and the second fixing seat is arranged for connecting the fixed hinge and the wall; through being provided with the fire prevention heat insulating board for keep apart indoor temperature, make prevent that fire door keeps away from one side outer wall temperature of fire prevention heat insulating board normal.
Description
Technical Field
The utility model belongs to the technical field of door and window manufacturing, concretely relates to modular fire door structure is prevented to steel.
Background
In the prior art, a fire door is a door that can satisfy the requirements of fire resistance stability, integrity and thermal insulation within a certain period of time. It is a fire-proof partition with certain fire resistance, which is arranged in fire-proof subareas, evacuation staircases, vertical shafts and the like. The fireproof door has the functions of a common door, has the functions of preventing the fire from spreading and the smoke from diffusing, and can prevent the fire from spreading within a certain time to ensure the evacuation of people. The fireproof door has the characteristics of smooth and flat surface, attractive appearance, flexible opening, firmness, durability, convenient use, safety, reliability and the like. Because the fire doors in the prior art have some disadvantages, a combined steel fire door structure is needed.
Through retrieval, the combined steel fireproof door structure is disclosed in a Chinese patent with an authorization publication number of CN209429996U, and comprises an installation component and a door frame, wherein the installation component is arranged on the upper end face of the door frame; the installation component includes fixed plate, picture peg, fixed orifices, door frame, slot, fixing bolt, inserted block, fixed block, steel sheet and fire prevention heat insulating board, and the fixed orifices has been seted up to portal right-hand member face downside, the portal inboard is installed and is prevented fire door, prevent fire door right-hand member face and be equipped with the door frame, the terminal surface is provided with fixing bolt before the fire door, the slot has been seted up to the door frame inboard, prevent that fire door up end is provided with the inserted block, prevent that fire door left and right sides terminal surface all is provided with the inserted block, prevent that fire door front and back terminal surface installs the steel sheet, prevent that fire door inside is equipped with the fire prevention heat insulating board, fixing bolt annular side is fixed with the fixed block, door.
However, in the above-mentioned technical solution, since the fire-proof sealing strip is not provided in the patent, there is a possibility that much smoke flows out of the fire door in the case of a fire, and thus there is a problem that the smoke-insulating performance of the fire door is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modular fire door structure is prevented to steel aims at solving the fire door among the prior art and separates the poor problem of cigarette performance.
In order to achieve the above object, the utility model provides a following technical scheme: including preventing fire door, prevent that fire door one side outer wall is opened there is the glass mounting groove, has fire prevention glass through bolted connection in the glass mounting groove, prevent that four side outer walls of fire door closely paste and have fire prevention sealing strip, fire prevention sealing strip outer wall is provided with the door frame.
In order to play the effect of preventing fire door in convenient switch, as the utility model relates to an it is preferred, prevent that fire door one side outer wall has the fixing base through bolted connection, prevent that fire door one side outer wall is kept away from to the fixing base has the door handle through bolted connection, it has the key hole to prevent that fire door one side outer wall is close to fixing base department opening, prevent that fire door one side outer wall has the fixed lock through bolted connection.
In order to connect prevent fire door and fixed hinge, as the utility model relates to an it is preferred, prevent that fire door one side outer wall has two second fixed plates through bolted connection, every second fixed plate is kept away from and is prevented that fire door one side outer wall all has fixed hinge through bolted connection, and every fixed hinge keeps away from that second fixed plate one side outer wall all has first fixed plate through bolted connection.
In order to keep apart indoor temperature, as the utility model relates to an it is preferred, prevent that fire door keeps away from fixing base one side outer wall and has the fire prevention heat insulating board through threaded connection.
In order to respond to indoor whether have the conflagration to take place, conduct the utility model relates to an it is preferred, prevent that fire door keeps away from fixing base one side outer wall and has smoke sensor through threaded connection, prevent that fire door one side outer wall is close to smoke sensor department and has the alarm through threaded connection.
In order to remind people whether have the conflagration to take place through the colour, as the utility model relates to an it is preferred, prevent that fire door one side outer wall has the alarm lamp through bolted connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the fireproof glass is arranged for observing the conditions inside and outside the fireproof door; through being provided with the fire prevention sealing strip, played the effect that separates the cigarette.
2. The fixed seat is used for fixing the door handle; the door handle is arranged, so that the fireproof door can be opened and closed conveniently; through being provided with the second fixing base for connect prevent fire door and fixed hinge, through being provided with the second fixing base, be used for connecting fixed hinge and wall.
3. The fireproof heat insulation plate is arranged for isolating the indoor temperature, so that the temperature of the outer wall of the fireproof door at one side far away from the fireproof heat insulation plate is normal; the smoke sensor is arranged and used for sensing whether a fire disaster happens indoors or not; through the arrangement of the alarm, people are reminded of the occurrence of fire through sound; through being provided with the alarm lamp, remind people to have the conflagration to take place through light colour.
Drawings
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 embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic view of a front view structure of the fire door of the present invention;
fig. 3 is a schematic top view of the fire door of the present invention;
in the figure: 1-a door frame; 2-a door handle; 3-fireproof glass; 4-a fixed hinge; 5-a first fixing plate; 6-a second fixing plate; 7-fire doors; 8, a fixed seat; 9-keyhole; 10-fixing the lock; 11-a warning light; 12-fire-resistant sealing strips; 13-fireproof heat insulation board; 14-an alarm; 15-smoke sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: including preventing fire door 7, it has the glass mounting groove to open to prevent fire door 7 one side outer wall, has fire prevention glass 3 through bolted connection in the glass mounting groove, prevent that four sides outer walls of fire door 7 closely paste and have fire sealing strip 12, and fire sealing strip 12 outer walls are provided with door frame 1.
In the specific embodiment of the utility model, the fireproof glass 3 is arranged for observing the conditions inside and outside the fireproof door 7; by the fireproof sealing strip 12, the fireproof door 7 has the function of smoke insulation.
Specifically, the outer wall of one side of the fireproof door 7 is connected with a fixed seat 8 through a bolt, the outer wall of one side of the fireproof door 7 far away from the fixed seat 8 is connected with a door handle 2 through a bolt, a key hole 9 is formed in the position, close to the fixed seat 8, of the outer wall of one side of the fireproof door 7, and a fixed lock 10 is connected to the outer wall of one side of the fireproof door 7 through a bolt.
In this embodiment: the fixed seat 8 is used for fixing the door handle 2; by being provided with the door handle 2, the fire door 7 is conveniently opened and closed.
Specifically, prevent that fire door 7 one side outer wall has two second fixed plates 6 through bolted connection, every second fixed plate 6 keeps away from preventing that fire door 7 one side outer wall all has fixed hinge 4 through bolted connection, and every fixed hinge 4 keeps away from 6 one side outer walls of second fixed plate and all has first fixed plate 5 through bolted connection.
In this embodiment: through being provided with second fixing base 8 for connect prevent fire door 7 and fixed hinge 4, through being provided with second fixing base 8, be used for connecting fixed hinge 4 and wall.
Specifically, the outer wall of the side, away from the fixed seat 8, of the fireproof door 7 is connected with a fireproof heat insulation plate 13 through threads.
In this embodiment: through being provided with fire prevention heat insulating board 13 for keep apart indoor temperature, make the outer wall temperature that prevents fire door and keep away from 13 one side of fire prevention heat insulating board normal.
Specifically, prevent that fire door 7 keeps away from 8 one side outer walls of fixing base and have smoke sensor 15 through threaded connection, prevent that fire door 7 one side outer wall is close to smoke sensor 15 department and have alarm 14 through threaded connection.
In this embodiment: the smoke sensor 15 is arranged for sensing whether a fire disaster happens in a room; by providing the alarm 14, people are alerted to the fire by sound.
Specifically, the outer wall of one side of the fireproof door 7 is connected with an alarm lamp 11 through a bolt.
In this embodiment: through being provided with alarm lamp 11, remind people to have the conflagration to take place through light colour.
The utility model discloses a theory of operation and use flow: on first being fixed in the wall with door frame 1, will prevent fire door 7 through first fixed plate 5 and be fixed in the wall on, if smoke sensor 15 senses indoor smog concentration and reaches the certain degree, alarm 14 sends alarm sound, and alarm lamp 11 sends red light and awns, reminds people indoor environment unusual, if do not take place the conflagration indoor, only need to open fire door 7, makes indoor smog concentration reduce, and alarm 14 will disappear sound, and alarm lamp 11 extinguishes simultaneously.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a modular fire door structure is prevented to steel which characterized in that: including preventing fire door (7), prevent that fire door (7) one side outer wall is opened has glass mounting groove, has fire prevention glass (3) through bolted connection in the glass mounting groove, prevent that fire door (7) four sides outer wall closely paste has fire-resistant sealing strip (12), and fire-resistant sealing strip (12) outer wall is provided with door frame (1).
2. A modular fire rated door construction made of steel as claimed in claim 1 wherein: prevent fire door (7) one side outer wall and have fixing base (8) through bolted connection, fixing base (8) are kept away from and are prevented fire door (7) one side outer wall and have door handle (2) through bolted connection, it has keyhole (9) to prevent that fire door (7) one side outer wall is close to fixing base (8) department, it has fixed lock (10) to prevent fire door (7) one side outer wall through bolted connection.
3. A modular fire rated door construction made of steel as claimed in claim 1 wherein: prevent that fire door (7) one side outer wall has two second fixed plates (6) through bolted connection, every second fixed plate (6) are kept away from prevent that fire door (7) one side outer wall all has fixed hinge (4) through bolted connection, and every fixed hinge (4) are kept away from second fixed plate (6) one side outer wall and all have first fixed plate (5) through bolted connection.
4. A modular fire rated door construction made of steel as claimed in claim 2, wherein: the outer wall of one side, away from the fixed seat (8), of the fireproof door (7) is connected with a fireproof heat insulation plate (13) through threads.
5. A modular fire rated door construction made of steel as claimed in claim 2, wherein: the outer wall of one side, far away from the fixed seat (8), of the fireproof door (7) is connected with a smoke sensor (15) through threads, and the outer wall of one side of the fireproof door (7) is connected with an alarm (14) through threads and is close to the smoke sensor (15).
6. A modular fire rated door construction made of steel as claimed in claim 1 wherein: the outer wall of one side of the fireproof door (7) is connected with an alarm lamp (11) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020185092.6U CN211573278U (en) | 2020-02-19 | 2020-02-19 | Combined steel fireproof door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020185092.6U CN211573278U (en) | 2020-02-19 | 2020-02-19 | Combined steel fireproof door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211573278U true CN211573278U (en) | 2020-09-25 |
Family
ID=72524660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020185092.6U Active CN211573278U (en) | 2020-02-19 | 2020-02-19 | Combined steel fireproof door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211573278U (en) |
-
2020
- 2020-02-19 CN CN202020185092.6U patent/CN211573278U/en active Active
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