CN218479753U

CN218479753U - Fireproof sealing door and window

Info

Publication number: CN218479753U
Application number: CN202221896512.7U
Authority: CN
Inventors: 张义荣
Original assignee: Jiangsu Yukui Security Technology Co ltd
Current assignee: Jiangsu Yukui Security Technology Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-02-14
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a fire prevention sealing door and window, including window frame and the casement of slidable mounting in the window frame, vertical spread groove has been seted up to the both sides of window frame, and the upper and lower side of casement is opened and is equipped with the horizontally spread groove, installs the blend stop in the spread groove, and the blend stop is connected with the bottom of spread groove through a plurality of temperature sensing springs. Through set up the spread groove on window frame, casement to through temperature sensing spring connection blend stop in the spread groove, the temperature sensing spring is heated the inflation and is pushed the blend stop outward when the conflagration breaks out, realizes the sealed of door and window, has guaranteed the sealed durability and the stability of door and window fire prevention.

Description

Fireproof sealing door and window

Technical Field

The utility model relates to an intelligent door and window technical field especially relates to a fire prevention sealing door and window.

Background

The door and window is a hole constructed on a wall or a roof to allow light or air to enter a room. Modern windows are composed of a frame, a transparent part and a movable member. The window frame is used for supporting the main structure of the window body and can be made of wood, metal, ceramic or plastic materials, the transparent part is attached to the window frame and can be made of paper, cloth, silk or glass materials. The movable member is mainly made of a metal material, and may be covered with a heat insulating material such as plastic at a place touched by a hand.

In order to avoid the increase of the fire condition caused by the fact that external gas enters the room when a fire disaster happens, the sealing rubber strip which expands when heated is often added to seal the door and the window, but the sealing rubber strip is aged and damaged after being used for a long time, and the sealing effect cannot be realized. Therefore, a need exists for a durable fire-resistant sealed door or window.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fire prevention sealing door and window to solve the technical problem who mentions in the background art, the utility model discloses a realize through following technical scheme:

the utility model provides a fire prevention sealing door and window, includes window frame and the casement of slidable mounting in the window frame, and vertical spread groove has been seted up to the both sides of window frame, and the upper and lower side of casement is opened and is equipped with horizontally spread groove, installs the blend stop in the spread groove, and the blend stop is connected with the bottom of spread groove through a plurality of temperature sensing springs.

Furthermore, the barrier strip is made of aluminum alloy, and a high-temperature sealing rubber strip is laid on the outer side of the barrier strip.

Furthermore, the connecting groove is arranged on one side of the window frame and the window sash close to the indoor.

Furthermore, the temperature sensing spring is a temperature control titanium alloy spring.

The technical scheme provided by the embodiment of the application at least has the following technical effects or advantages:

the window frame and the window sash are provided with the connecting grooves, the connecting grooves are connected with the stop strips through the temperature sensing springs, and the temperature sensing springs are heated and expanded to push the stop strips outwards when a fire disaster happens, so that the sealing of the door and the window is realized, and the durability and the stability of the fireproof sealing of the door and the window are ensured.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention.

FIG. 1 is a vertical sectional view of an embodiment of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a cross-sectional view of an embodiment of the present application taken in a horizontal direction;

fig. 4 is a partially enlarged view of fig. 3.

In the drawings, there is shown: 1. a window frame; 2. a window sash; 3. a wall body; 4. connecting grooves; 5. blocking strips; 6. a temperature-sensitive spring; 7. the rabbet hair strip.

Detailed Description

For better understanding of the above technical solutions, the following detailed descriptions will be made in conjunction with the accompanying drawings and the detailed description of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

A fire-resistant sealed door or window as shown in fig. 1-4 comprises a frame 1 and two sashes 2 installed in the frame in a sliding manner. The window frame 1 and the window sash 2 are made of aluminum alloy materials, the window frame 1 is fixed in the wall body 3 through a connecting piece, and the lower end of the window frame 1 is of a structure with a high inside and a low outside, so that rainwater is prevented from flowing backwards into a room. The window frame 1 and the window sash 2 form the existing sliding window, the structure and the principle of the sliding window are the prior art, and the description is not provided herein.

As shown in fig. 1 and 2, horizontal connecting grooves 4 are formed in both sides of the upper end and the lower end of the window sash 2, a barrier strip 5 made of an aluminum alloy material is installed in the connecting groove 4, which is close to the indoor side, of the window sash 2, the barrier strip 5 is installed in the connecting groove 4 through a plurality of temperature sensing springs 6, one end of each temperature sensing spring 6 is welded and fixed to the barrier strip 5, and the other end of each temperature sensing spring 6 is welded and fixed to the bottom of the connecting groove 4. The inside of the connecting groove 4 on the outdoor side of the window sash 2 is inserted with an rabbet wool strip 7, thereby avoiding the entrance of mosquitoes and dust.

As shown in fig. 3 and 4, vertical connecting grooves 4 are formed in two sides of the window frame 1, a barrier strip 5 made of an aluminum alloy material is installed in the connecting groove 4 close to the indoor side, the barrier strip 5 is installed in the connecting groove 4 through a plurality of temperature sensing springs 6, one end of each temperature sensing spring 6 is welded and fixed to the barrier strip 5, and the other end of each temperature sensing spring 6 is welded and fixed to the bottom of the connecting groove 4. The inside of the connecting groove 4 of the window frame 1 close to the outdoor side is inserted with an opening top 7, thereby avoiding the entrance of mosquitoes and dust.

Preferably, a high-temperature sealing rubber strip is laid on the outer side of the barrier strip 5 to further improve the sealing property; temperature sensing spring 6 is control by temperature change titanium alloy spring, and under high temperature environment, thereby 6 extensions of temperature sensing spring release spread groove 4 with blend stop 5, blend

stop

5 and 2 butts of casement on the window frame 1, blend stop 5 and the 1 butt of window frame on the casement 2 to realize the sealed of door and window, avoid outdoor air to get into indoorly, realize the isolated of room air.

The technical scheme in the embodiment of the application at least has the following technical effects or advantages:

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element in question must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

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

1. The utility model provides a fire prevention sealing door and window, includes window frame and slidable mounting be in the casement in the window frame, its characterized in that, vertical spread groove has been seted up to the both sides of window frame, the upper and lower side of casement is opened and is equipped with the horizontally the spread groove, install the blend stop in the spread groove, the blend stop through a plurality of temperature sensing springs with the bottom of spread groove is connected.

2. The fireproof sealing door and window of claim 1, wherein the barrier strip is made of aluminum alloy, and a high-temperature sealing rubber strip is laid on the outer side of the barrier strip.

3. The fireproof sealing door and window of claim 1, wherein the connecting slot is provided on one side of the window frame and the window sash near the indoor space.

4. The fireproof sealing door and window of claim 1, wherein the temperature-sensitive spring is a temperature-controlled titanium alloy spring.