CN215169467U - Fireproof door with flame-retardant door frame - Google Patents
Fireproof door with flame-retardant door frame Download PDFInfo
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- CN215169467U CN215169467U CN202023308031.3U CN202023308031U CN215169467U CN 215169467 U CN215169467 U CN 215169467U CN 202023308031 U CN202023308031 U CN 202023308031U CN 215169467 U CN215169467 U CN 215169467U
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Abstract
The utility model discloses a fire door is prevented to fire-retardant door frame has, including the installation face, with installation face looks articulated installation door frame, setting are in installation door frame and the sealed frame of installation face department of being connected, with the fire door body, the setting that the installation door frame is connected are in the fire door body is in with the coupling assembling and the setting of installation door frame department of being connected fixed hasp on the fire door body. The utility model relates to a fire door is prevented to fire door with fire-retardant door frame protects the periphery of the fire door body through the installation door frame, and is convenient for be connected the fire door body with the installation door frame through coupling assembling to be convenient for according to the user demand of reality with the fire door body with install door frame looks dismouting, and then the staff of being convenient for overhauls the fire door body, the effectual life who guarantees the fire door body.
Description
Technical Field
The utility model relates to a fire door correlation technique field specifically is a fire door is prevented to fire door frame has.
Background
The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, is arranged in places such as fire-resistant subareas, evacuation staircases, vertical shafts and the like, has a fireproof partition with certain fire resistance, has the functions of preventing fire spreading and smoke diffusion, can prevent the fire spreading within a certain time and ensures personnel evacuation;
due to the design characteristics of the fireproof door in the prior art, in the actual use process, the installation door frame of the fireproof door in the prior art is mostly made of non-flame-retardant materials, so that the protection effect of the installation door frame on the fireproof door is reduced, and in addition, in the actual use process, the fireproof door and the installation door frame are not convenient to disassemble and assemble, so that workers are not convenient to overhaul the fireproof door, and various use requirements of the fireproof door at present cannot be met;
to this end, we propose a fire door with a fire retardant door frame.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire door is prevented to fire door frame has, aim at improving the fire door among the prior art because the design characteristics of its own, in the use of reality, the installation door frame of fire door among the prior art is mostly non-fire-retardant material, has reduced the effect that the installation door frame protected preventing fire door, in the use of reality in addition, is not convenient for to prevent fire door and installation door frame dismouting mutually to the staff of being not convenient for overhauls the problem of preventing fire door.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fireproof door with a flame-retardant door frame comprises an installation surface, an installation door frame hinged with the installation surface, a sealing frame arranged at the connection position of the installation door frame and the installation surface, a fireproof door body connected with the installation door frame and a connecting assembly arranged at the connection position of the fireproof door body and the installation door frame.
As an aspect of the utility model is preferred, the inboard of sealed frame is tangent with the periphery of installation door frame respectively and is set up, and the periphery of sealed frame is cohered mutually through the fire retardant with the inboard of installation face, and then is convenient for will install the door frame through the fire retardant and is connected with the installation face.
As an aspect of the utility model is preferred, the installation door frame sets up to fire-retardant material, and the periphery of installation door frame sets up to glossy arc surface, and then is convenient for protect the periphery of the fire door body through the installation door frame.
As an aspect of the utility model is preferred, coupling assembling is including setting up respectively at the connection arch of the fire door body periphery and setting up at the mounting groove of installation door frame inner wall with the protruding looks adaptation of connection, the connection arch respectively with the periphery fixed connection of the fire door body, and then be convenient for be connected the fire door body with the installation door frame through the mutual complementary effect between connection arch and the mounting groove.
As the utility model discloses an in preferred aspect, the fire door body sets up the middle part position at the inner chamber of installation door frame, and the fire door body is provided with the fire retardant with the installation door frame department of being connected, and then is convenient for protect the fire door body through the installation door body to the effectual life who guarantees the fire door body.
As an aspect of the utility model is preferred, still including setting up the fixed hasp on the fire door body, the periphery of fixed hasp is provided with thermal-insulated insulating material, and then is convenient for lock the fire door body through fixed hasp, and is convenient for protect fixed hasp through thermal-insulated insulating material.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of reasonable in design and easy operation, the utility model relates to a fire door is prevented to fire door with fire-retardant door frame protects the periphery of the fire door body through the installation door frame, and is convenient for be connected the fire door body with the installation door frame through coupling assembling to be convenient for according to the user demand of reality with the fire door body and install door frame looks dismouting, and then the staff of being convenient for overhauls the fire door body, the effectual life who guarantees the fire door body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Figure 1 is a schematic structural view of a partial exploded view of the overall structure of the fire rated door with a fire rated frame of the present invention;
figure 2 is a schematic structural view of the overall structure of the fire door with a fire retardant frame of the present invention;
figure 3 is a schematic view of the alternative view of figure 2 in the fire rated door with a fire retardant frame of the present invention;
figure 4 is a schematic structural view of the partial cross-sectional view of figure 2 in a fire rated door having a fire rated frame according to the present invention.
In the figure: 1-mounting surface, 2-mounting door frame, 21-mounting groove, 3-fireproof door body, 31-connecting projection, 4-sealing frame and 5-fixing lock catch.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: the utility model provides a prevent fire door with fire-retardant door frame, including installation face 1, 1 looks articulated installation door frame 2 with installation face, the setting is at the sealed frame 4 of installation door frame 2 and installation face 1 department of being connected, the fire door body 3 that is connected with installation door frame 2 and the coupling assembling of setting in the fire door body 3 and installation door frame 2 department of being connected, and then be convenient for protect the periphery of fire door body 3 through installation door frame 2, and be convenient for be connected fire door body 3 with installation door frame 2 through coupling assembling, thereby be convenient for according to the user demand of reality with fire door body 3 and installation door frame 2 looks dismouting, and then the staff of being convenient for overhauls fire door body 3, the effectual life who guarantees fire door body 3.
In this embodiment, please refer to fig. 1, fig. 2, fig. 3 and fig. 4 specifically, the inner sides of the sealing frames 4 are respectively arranged tangentially with the outer periphery of the installation door frame 2, the outer periphery of the sealing frames 4 is adhered to the inner side of the installation surface 1 through the flame retardant, and then the installation door frame 2 is conveniently connected with the installation surface 1 through the flame retardant, so as to effectively ensure the stability of the connection of the installation door frame 2 and the installation surface 1, and further, the sealing frames 4 effectively ensure the air tightness of the installation door frame 2, and avoid the spread of fire, thereby facilitating the flame retardant purpose.
In this embodiment, referring to fig. 1, fig. 2, fig. 3, and fig. 4 specifically, the installation door frame 2 is made of a flame-retardant material, and the periphery of the installation door frame 2 is made into a smooth arc surface, so that the periphery of the fireproof door body 3 is protected by the installation door frame 2.
In this embodiment, please refer to fig. 1, fig. 2, fig. 3 and fig. 4 specifically, coupling assembling is including setting up respectively at the protruding 31 of connection of fire door body 3 periphery and setting up at the installation recess 21 of installing 2 inner walls of door frame and the protruding 31 looks adaptations of connection, the protruding 31 of connection respectively with the periphery fixed connection of fire door body 3, and then be convenient for be connected fire door body 3 with installation door frame 2 through the mutual complementary effect between protruding 31 of connection and the installation recess 21, thereby be convenient for protect the periphery of fire door body 3 through installation door frame 2, and be convenient for the staff overhauls fire door body 3 according to actual user demand.
In this embodiment, referring to fig. 1, fig. 2, fig. 3, and fig. 4 specifically, the fire door 3 is disposed in the middle of the inner cavity of the installation door frame 2, and a fire retardant is disposed at a connection position of the fire door 3 and the installation door frame 2, so that the fire door 3 is protected by the installation door, and thus the service life of the fire door 3 is effectively ensured.
In this embodiment, referring to fig. 1, fig. 2, fig. 3, and fig. 4, the door further includes a fixing latch 5 disposed on the fireproof door body 3, and a heat insulating material is disposed on the periphery of the fixing latch 5, so that the fireproof door body 3 is locked by the fixing latch 5, and the fixing latch 5 is protected by the heat insulating material.
The working principle is as follows:
when the fireproof door is used, the sealing frame 4 is firstly adhered to the inner side of the mounting surface 1 through a fire retardant, the connecting protrusion 31 on the periphery of the fireproof door body 3 is connected with the inner side mounting groove 21 of the mounting door frame 2, the fire retardant is arranged at the connecting position of the connecting protrusion and the inner side mounting groove, and then the mounting door frame 2 is hinged with the mounting surface 1 through a rotating shaft hinge.
The device that obtains through above-mentioned design has basically satisfied and has improved the fire door among the prior art because the design characteristics of itself, in the use of reality, the installation door frame of fire door among the prior art is mostly non-fire-retardant material, reduced the installation door frame and carried out the effect of protecting to fire door, in addition in the use of reality, be not convenient for to fire door and installation door frame dismouting mutually, thereby the staff of being not convenient for carries out the use of overhauing the problem to fire door, but originally, further perfect the purpose of its function, the designer has carried out further improvement to the device.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 prevent fire door with fire-retardant door frame which characterized in that: the installation door comprises an installation surface (1), an installation door frame (2) hinged to the installation surface (1), a sealing frame (4) arranged at the connection position of the installation door frame (2) and the installation surface (1), a fireproof door body (3) connected with the installation door frame (2) and a connecting assembly arranged at the connection position of the fireproof door body (3) and the installation door frame (2).
2. The fire door having a fire-retardant door frame according to claim 1, wherein the inner sides of the sealing frames (4) are respectively provided tangentially to the outer periphery of the installation door frame (2), and the outer periphery of the sealing frames (4) is bonded to the inner side of the installation surface (1) by a fire retardant.
3. The fire door having a fire retardant door frame as claimed in claim 2, wherein said installation door frame (2) is made of fire retardant material, and the outer circumference of the installation door frame (2) is made of smooth arc surface.
4. The fire door with a fire-retardant door frame according to claim 3, wherein the connecting assembly comprises connecting protrusions (31) respectively arranged on the periphery of the fire door body (3) and mounting grooves (21) respectively arranged on the inner wall of the mounting door frame (2) and matched with the connecting protrusions (31), and the connecting protrusions (31) are respectively fixedly connected with the periphery of the fire door body (3).
5. The fire door with a fire-retardant door frame according to claim 4, characterized in that the fire door body (3) is arranged in the middle of the inner cavity of the installation door frame (2), and a fire retardant is arranged at the connection of the fire door body (3) and the installation door frame (2).
6. The fire door with a fire retardant door frame according to claim 5, further comprising a fixing latch (5) disposed on the fire door body (3), wherein a heat insulating material is disposed on an outer periphery of the fixing latch (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023308031.3U CN215169467U (en) | 2020-12-31 | 2020-12-31 | Fireproof door with flame-retardant door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023308031.3U CN215169467U (en) | 2020-12-31 | 2020-12-31 | Fireproof door with flame-retardant door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215169467U true CN215169467U (en) | 2021-12-14 |
Family
ID=79399736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023308031.3U Active CN215169467U (en) | 2020-12-31 | 2020-12-31 | Fireproof door with flame-retardant door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215169467U (en) |
-
2020
- 2020-12-31 CN CN202023308031.3U patent/CN215169467U/en active Active
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