CN212317800U

CN212317800U - Fireproof door and window

Info

Publication number: CN212317800U
Application number: CN202020827815.8U
Authority: CN
Inventors: 董湘容
Original assignee: Jiangxi Weilong Technology Co ltd
Current assignee: Jiangxi Weilong Technology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-01-08
Anticipated expiration: 2030-05-18

Abstract

The utility model particularly relates to a fireproof door and window, which belongs to the technical field of door and window, and comprises a door and window outer shell, wherein the inner surface of the door and window outer shell is welded and connected with a door and window inner shell, the front surface of the door and window inner shell is welded and connected with a fireproof outer steel ring, the inner surface of the door and window outer shell is welded and connected with a cylinder movable mounting plate, the inner surface of the cylinder movable mounting plate is rotated and connected with a rotating shaft, the outer surface of the rotating shaft is nested and connected with a cylinder connector, the outer, a rotating shaft is arranged on the outer surface of the cylinder movable mounting plate and is connected with a pneumatic cylinder through a cylinder connector, the pneumatic cylinder drives a pneumatic rod to perform telescopic motion so as to drive the fireproof panel to perform pneumatic opening and closing, and then effectual improvement to the helping hand of fire prevention door and window opens and shuts, simultaneously can effectually carry out effectual fire prevention when the conflagration breaing out through the fire prevention panel of design.

Description

Fireproof door and window

Technical Field

The utility model particularly relates to a fireproof door and window belongs to door and window technical field.

Background

Most houses are completed with the entrance door installed, and some consumers can replace the entrance door for safety and other aspects. The entrance door mainly comprises a pure steel entrance door and an armored door. The armored door is a high-grade entrance door.

The main characteristic is that a layer of wood veneer is added on the surface of the steel door instead of the traditional surface treatment method, thus not only ensuring the safety factor of the door, but also greatly improving the grade of the door, and simultaneously, the door can be better coordinated with the interior decoration. Consumers use more of indoor doors than entrance doors, and in order to protect people in the event of a fire, a fire door is needed.

The existing fireproof door and window has some defects in the using process, firstly, the existing fireproof door and window is inconvenient to open and close in the using process, the door and window is difficult to open and close under the condition of fire catching, and secondly, the existing door and window does not have the fireproof function in the using process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fire prevention door and window in order to solve above-mentioned problem, reached the purpose of being convenient for prevent fires and opening and shutting.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a fire prevention door and window, including the door and window shell body, the internal surface welded connection of door and window shell body has the interior casing of door and window, the front surface welded connection of the interior casing of door and window has the outer steel ring of fire prevention, the internal surface welded connection of the door and window shell body has cylinder movable mounting panel, the internal surface rotation of cylinder movable mounting panel is connected with the axis of rotation.

The utility model discloses a fire prevention panel, including axis of rotation, the surface of axis of rotation, the surface nested connection of axis of rotation has the cylinder connector, the surface welded connection of cylinder connector has the pneumatic cylinder, the internal surface nested connection of pneumatic cylinder has the pneumatic cylinder, the internal surface of pneumatic cylinder has the pneumatic rod, the terminal surface welded connection of pneumatic rod has the gas pole connector, the internal surface rotation of gas pole connector is connected with the gas pole connecting pin, the surface bolted connection of gas pole connecting pin has the gas pole mount, the surface bolted connection of gas pole mount has the.

Preferably, the inner surface of the door and window outer shell is connected with the door and window inner shell, and the door and window outer shell is made of alloy steel.

Preferably, the front surface of the door and window inner shell is connected with the fireproof outer steel ring in a welding mode, and the fireproof panel is nested on the inner surface of the fireproof outer steel ring.

Preferably, the inner surface of the door and window outer shell is welded with the cylinder movable mounting plate, and the inner surface of the cylinder movable mounting plate is provided with a through hole.

Preferably, the inner surface of the pneumatic cylinder is connected with a pneumatic rod in a nested mode, and the outer surface of the pneumatic cylinder is made of high-temperature-resistant materials.

Preferably, the inner surface of the air rod connector is rotatably connected with the air rod connecting pin, and the air rod connecting pin is rotatably connected with the air rod fixing frame.

Preferably, the outer surface of the gas rod fixing frame is in bolted connection with the fireproof panel, and the fireproof panel is made of ceramic fibers.

The utility model has the advantages that: the utility model discloses a surface of cylinder movable mounting panel is provided with the axis of rotation and is connected with the pneumatic cylinder through the cylinder connector, drives the pneumatic rod through the pneumatic cylinder and carries out concertina movement and then drive the fire prevention panel and carry out pneumatics and open and shut, and then the effectual helping hand that has improved to fire prevention door and window opens and shuts, can effectually carry out effectual fire prevention when the conflagration breaing out through the fire prevention panel of design simultaneously.

Drawings

FIG. 1 is a schematic view of the overall front structure of the present invention;

FIG. 2 is a schematic view of the overall rear structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention;

fig. 5 is an overall left side view of the present invention;

in the figure: 1. door and window shell body, 2, door and window interior casing, 3, fire prevention outer steel ring, 4, cylinder movable mounting panel, 5, axis of rotation, 6, cylinder connector, 7, pneumatic cylinder, 8, pneumatic rod, 9, pneumatic rod connector, 10, pneumatic rod connecting pin, 11, pneumatic rod mount, 12, fire prevention panel.

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.

Referring to fig. 1-5, in a fireproof door/window, an inner door/window casing 2 is welded to an inner surface of an outer door/window casing 1, a fireproof outer steel ring 3 is welded to a front surface of the inner door/window casing 2, an air cylinder movable mounting plate 4 is welded to an inner surface of the outer door/window casing 1, and a rotating shaft 5 is rotatably connected to an inner surface of the air cylinder movable mounting plate 4.

The outer surface of the rotating shaft 5 is connected with a cylinder connector 6 in an embedded mode, the outer surface of the cylinder connector 6 is connected with a pneumatic cylinder 7 in a welded mode, the inner surface of the pneumatic cylinder 7 is connected with a pneumatic rod 8 in an embedded mode, the end face of the pneumatic rod 8 is connected with a gas rod connector 9 in a welded mode, the inner surface of the gas rod connector 9 is connected with a gas rod connecting pin 10 in a rotating mode, the outer surface of the gas rod connecting pin 10 is connected with a gas rod fixing frame 11 in a bolted mode, and the outer surface of.

As a technical optimization scheme of the utility model, door and window shell body 1's internal surface welded connection has interior casing 2 of door and window and door and window shell body 1 to adopt alloy steel material.

As a technical optimization scheme of the utility model, the front surface welded connection of casing 2 has outer steel ring 3 of fire prevention and 12 nests of fire prevention panel in the internal surface of outer steel ring 3 of fire prevention in the door and window.

As a technical optimization scheme of the utility model, the internal surface welded connection of door and window shell body 1 has cylinder movable mounting panel 4 and cylinder movable mounting panel 4's internal surface to be provided with the through-hole.

As a technical optimization scheme of the utility model, the internal surface nested connection of pneumatic cylinder 7 has pneumatic rod 8 and pneumatic cylinder 7's surface to adopt high temperature resistant material.

As a technical optimization scheme of the utility model, the internal surface rotation of gas pole connector 9 is connected with gas pole connecting pin 10 and gas pole mount 11 and rotates and be connected.

As a technical optimization scheme of the utility model, the surface bolted connection of gas pole mount 11 has fire prevention panel 12 and fire prevention panel 12 adopts the ceramic fibre material.

The working principle is as follows: the utility model discloses when using, at first fix the internal surface at door and window shell body 1 with the interior casing 2 of door and window to the front surface at door and window interior casing 2 of 3 welded connections of outer steel ring of preventing fires, when opening and shutting door and window, the atmospheric pressure that produces through pneumatic cylinder 7 drives atmospheric pressure pole 8 and carries out concertina movement forward, and the motion through pneumatic rod connector 9 drives fire prevention panel 12 and opens and shuts, adopts fibre fire prevention material can improve the effect of fire prevention through fire prevention panel 12.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fire prevention door and window, includes door and window shell body (1), its characterized in that: the inner surface of the door and window outer shell (1) is connected with a door and window inner shell (2) in a welding mode, the front surface of the door and window inner shell (2) is connected with a fireproof outer steel ring (3) in a welding mode, the inner surface of the door and window outer shell (1) is connected with a cylinder movable mounting plate (4) in a welding mode, and the inner surface of the cylinder movable mounting plate (4) is connected with a rotating shaft (5) in a rotating mode;

the utility model discloses a fire prevention.

2. A fire-resistant door or window according to claim 1, characterized in that: the inner surface welding of door and window shell body (1) is connected with interior casing of door and window (2) just door and window shell body (1) adopts alloy steel material.

3. A fire-resistant door or window according to claim 1, characterized in that: the front surface of the door and window inner shell (2) is connected with the fireproof outer steel ring (3) in a welded mode, and the fireproof panel (12) is embedded on the inner surface of the fireproof outer steel ring (3).

4. A fire-resistant door or window according to claim 1, characterized in that: the inner surface of the door and window outer shell (1) is connected with the air cylinder movable mounting plate (4) in a welded mode, and the inner surface of the air cylinder movable mounting plate (4) is provided with through holes.

5. A fire-resistant door or window according to claim 1, characterized in that: the inner surface of the pneumatic cylinder (7) is connected with a pneumatic rod (8) in an embedded mode, and the outer surface of the pneumatic cylinder (7) is made of high-temperature-resistant materials.

6. A fire-resistant door or window according to claim 1, characterized in that: the inner surface of the air rod connector (9) is rotationally connected with the air rod connecting pin (10) and the air rod connecting pin (10) is rotationally connected with the air rod fixing frame (11).

7. A fire-resistant door or window according to claim 1, characterized in that: the outer surface of the air rod fixing frame (11) is in bolted connection with the fireproof panel (12), and the fireproof panel (12) is made of ceramic fiber materials.