CN213743083U

CN213743083U - Heat-insulating composite section bar of fireproof window and fireproof window

Info

Publication number: CN213743083U
Application number: CN202022204253.4U
Authority: CN
Inventors: 黄志杰
Original assignee: Zhangzhou Jiecheng Hardware Products Co ltd
Current assignee: Zhangzhou Jiecheng Hardware Products Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-20
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a heat insulation composite section bar of a fireproof window and the fireproof window, wherein a supporting section bar frame is connected on the top of a window section bar frame, and the supporting section bar frame is connected with a wall, thereby forming a reliable supporting structure; a hinge is connected on the supporting section bar frame, a stopper is connected on the hinge, a magnet is connected between the stopper and the supporting section bar frame, and the stopper is in a closed state; when a fire breaks out, the impact force of the flame impacts the stopper at the through groove, the stopper rotates by taking the hinge as a rotation center, the through groove is opened, the impact force of the flame is released, and the probability of breaking the fireproof window is reduced; thereby overcome the fire window broken, the high altitude drops, has the technical problem of potential safety hazard.

Description

Heat-insulating composite section bar of fireproof window and fireproof window

Technical Field

The utility model relates to a window technical field, specific thermal-insulated composite section bar and fire window of fire window that says so.

Background

Architecturally, a window refers to an opening made in a wall or roof to allow light or air to enter the room; a window generally includes a profile frame, a glass attached to the profile frame, and a bead attached between the profile frame and the glass; because the window adopts the section bars, most of which are aluminum section bars or heat insulation composite section bars, the window has certain fireproof performance and can be called as a fireproof window; in specific use, the discovery still has following not enough at least, though fire prevention window can prevent fires, but when the conflagration breaing out, because the flame has the impact force, under a large number of conditions, the impact of flame is blockked by fire prevention window, can cause fire prevention window to be broken, the high altitude drops, has the potential safety hazard.

Disclosure of Invention

Aiming at the defects in the related art, the purpose is to provide the heat-insulating composite section bar of the fireproof window and the fireproof window, so as to solve the technical problems that the fireproof window in the related art is broken and falls off from high altitude, and potential safety hazards exist.

The technical scheme adopted for realizing the purpose is as follows: a thermal-insulated composite section bar of fire window, its characterized in that includes:

a supporting profile frame connected to the top of the window profile frame and connected to the wall, the supporting profile frame having a through groove in the middle;

at least two hinges symmetrically connected to the side walls of the support section bar frame and arranged outdoors;

one end of the blocking piece is connected to the hinge and can rotate around the hinge to block or open the through groove;

and at least two magnets, one of which is connected to the side wall of the support profile frame and is arranged outdoors, the other of which is connected to the stopper, and the two magnets are mutually attracted.

Further: the supporting section bar frame is of a cuboid structure; the through groove is of a cuboid structure.

Further: the stopper includes: the baffle is made of plastic, and one end of the baffle is connected with the hinge; and the sealing strip is connected to the baffle and is in contact with the outer wall of the support profile frame.

Further: the magnets are of circular structures and are respectively embedded in the supporting profile frames or the baffles.

A fire protection window, comprising: a window section frame, the middle part of which is provided with a window; the two glass push-pull window sashes are arranged in a staggered manner, connected to the window profile frame and capable of moving along the window profile frame to block the window; further comprising: the heat-insulating composite section of the fireproof window.

By adopting the technical scheme, the method has the following beneficial effects: compared with the prior art, the heat-insulating composite section bar of the fireproof window and the fireproof window have the advantages that the top of the window section bar frame is connected with the supporting section bar frame, and the supporting section bar frame is connected with a wall, so that a reliable supporting structure is formed; a hinge is connected on the supporting section bar frame, a stopper is connected on the hinge, a magnet is connected between the stopper and the supporting section bar frame, and the stopper is in a closed state; when a fire breaks out, the impact force of the flame impacts the stopper at the through groove, the stopper rotates by taking the hinge as a rotation center, the through groove is opened, the impact force of the flame is released, and the probability of breaking the fireproof window is reduced; therefore, the technical problems that the fire window is broken and falls off from high altitude and potential safety hazards exist are solved, the impact force can be reduced, the probability that the fire window is broken is reduced, the technical effect of relatively good safety is achieved, and the safety window has practicability.

Drawings

FIG. 1 is a schematic view of a three-dimensional assembly structure of a heat-insulating composite profile for a fire window;

FIG. 2 is a schematic three-dimensional structure of the stopper;

FIG. 3 is a schematic view of the three-dimensional structure of the fire window combined with the heat-insulating composite profile of the fire window;

in the figure: 10. supporting section bar frame, 11 through groove, 20 hinge, 30 stopper, 31 baffle, 32 sealing strip, 40 magnet, 100 window section bar frame, 200 glass sliding window sash.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, not all of the embodiments;

a heat insulation composite section bar of a fireproof window and the fireproof window solve the technical problems that the fireproof window is broken and falls off at high altitude and has potential safety hazards in the related technology; the fireproof window can be manufactured and used, and the positive effects of reducing impact force, reducing the probability of the fireproof window being broken and having relatively good safety are achieved; the general idea is as follows:

one embodiment is as follows:

see fig. 1, 2, 3; the utility model provides a fire window's thermal-insulated composite section bar and fire window, fire window's thermal-insulated composite section bar includes:

a support profile frame 10 connected to the top of the window profile frame 100 and connected to the wall, said support profile frame 10 having a through slot 11 in the middle;

at least two hinges 20 symmetrically connected to the side walls of said support section frame 10, arranged outdoors;

a stopper 30 having one end connected to the hinge 20 and capable of rotating around the hinge 20 to block or open the through groove 11;

and at least two magnets 40, one of which is connected to the side wall of the support profile frame 10 and is arranged outdoors, and the other of which is connected to the stopper 30, wherein the two magnets 40 are mutually attracted;

the fire protection window includes: a window profile frame 100 having a window opening in the middle; two glass sliding window sashes 200 which are arranged in a staggered way, are connected to the window section frame 100, move along the window section frame 100 and can block the window; further comprising: a heat insulating composite profile for the fire window;

in particular, in practice, the support profile frame 10 is connected on top of the window profile frame 100 and the support profile frame 10 is connected to the wall, forming a reliable support structure; the hinge 20 is connected to the supporting section frame 10, the stopper 30 is connected to the hinge 20, and the magnet 40 is connected between the stopper 30 and the supporting section frame 10, the stopper 30 is in the closed state; when a fire breaks out, the impact force of the flame impacts the stopper 30 from the through groove 11, the stopper 30 rotates by taking the hinge 20 as a rotation center, the through groove 11 is opened, the impact force of the flame is released, and the probability of breaking through the fireproof window is reduced;

in another embodiment:

see fig. 1, 3; in implementation, the support profile frame 10 is a rectangular structure and is formed by assembling and welding four sections of aluminum profiles, and the section of each aluminum profile is approximately of a square structure; the supporting profile frame 10 and the window profile frame 100 are riveted and then are discontinuously welded, and the periphery of the supporting profile frame 10 is embedded in the wall, so that the connection reliability is good;

the through groove 11 is of a cuboid structure and has enough space to release the impact force of the flame;

in another embodiment:

see fig. 1, 3; in practice, the hinge 20 is a common structure in the prior art, such as a stainless steel hinge commonly used on doors, and is riveted between the supporting profile frame 10 and the stopper 30, and the stopper 30 is connected to the supporting profile frame 10, so that the stopper 30 can rotate around the hinge 20 as a rotation center to block or open the through groove 11; those skilled in the art, having the benefit of this disclosure, will be able to directly and unambiguously tell how to arrange the hinge 20 without inventive effort and undue experimentation;

in another embodiment:

see fig. 1, 2, 3; in practice, the stopper 30 comprises: a baffle 31 made of plastic, one end of which is connected with the hinge 20; and a sealing strip 32 connected to the baffle 31 and contacting the outer wall of the support profile frame 10; the baffle 31 is a cuboid plastic plate; the sealing strips 32 are made of plastics, are bonded with the baffle plates 31 and are used for sealing gaps between the baffle plates 31 and the support profile frame 10, and cannot leak wind and rain under the condition that a fire disaster does not happen;

the plastic material has lower strength compared with the stainless steel material, is easy to be broken by the impact force of the flame, and is beneficial to opening the stopper 30;

the stopper 30 has a first state and a second state; the first state is a condition of no fire, and the stopper 30 is in a state of blocking the through groove 11; the second state is a fire, the stopper 30 is opened by the impact force of the fire, the hinge 20 is used as the rotation center to rotate the angle, and the through groove 11 is opened;

in another embodiment:

see fig. 1, 2, 3; in implementation, the magnet 40 has a circular structure, is respectively embedded in the supporting profile frame 10 or the baffle plate 31, and is bonded with the supporting profile frame 10 or the baffle plate 31; the magnets 40 are arranged so that the stopper 30 can be tightly attached to the support profile frame 10 in the first state, and air and rain cannot leak; when a fire breaks out, because the temperature of the flame rises faster, generally about 300 ℃, the magnetism of the magnet 40 drops along with the rise of the temperature and loses the magnetism slowly, which is beneficial to the stopper 30 to be flushed away by the impact force of the flame;

in another embodiment:

see FIG. 3; in practice, the window profile frame 100 and the glass sliding window sash 200 are common structures in the prior art, and the window profile frame 100 adopts aluminum profile assembly welding and is of a rectangular frame structure; the glass sliding sash 200 includes: an aluminum profile frame; the glass is arranged in the aluminum profile frame; the sealing embedded strip is connected between the glass and the aluminum profile frame; the technical scheme of the present invention is easy to understand, and after seeing the disclosed contents, the ordinary skilled in the art can directly and unambiguously know how to set up without paying creative labor and performing excessive tests;

the working principle is as follows: in practice, the support profile frame 10 is attached on top of the window profile frame 100 and the support profile frame 10 is attached to the wall, forming a reliable support structure; the hinge 20 is connected to the supporting section frame 10, the stopper 30 is connected to the hinge 20, and the magnet 40 is connected between the stopper 30 and the supporting section frame 10, the stopper 30 is in the closed state; when a fire breaks out, the impact force of the flame impacts the stopper 30 from the through groove 11, the stopper 30 rotates by taking the hinge 20 as a rotation center, the through groove 11 is opened, the impact force of the flame is released, the probability of breaking through the fireproof window is reduced, and the safety and the reliability are better;

in the description, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on the positional relationships illustrated in the drawings, and are only for convenience of description or simplicity of description, but do not indicate specific orientations that are necessary; the operation process described in the embodiment is not an absolute use step, and corresponding adjustment can be made during actual use;

unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art; the use of "first," "second," and the like in the description and in the claims does not denote any order, quantity, or importance, but rather the terms "a" and "an" and the like are used to distinguish one element from another, and likewise, are not intended to denote an absolute limitation of quantity, but rather denote the presence of at least one, as may be determined by the context of the embodiment;

the above description is only for the preferred embodiment, but the scope of protection is not limited thereto, and any person skilled in the art should be covered by the protection scope, which is equivalent to or changed from the technical solution and the utility model concept disclosed in the present disclosure.

Claims

1. A thermal-insulated composite section bar of fire window, its characterized in that includes:

a support profile frame (10) connected to the top of the window profile frame (100) and to the wall, said support profile frame (10) having a through slot (11) in its middle;

at least two hinges (20) symmetrically connected to the side walls of said supporting section frame (10) and arranged outdoors;

a stopper (30) with one end connected to the hinge (20) and capable of rotating around the hinge (20) to block or open the through groove (11);

and at least two magnets (40), one of which is connected to the side wall of the support profile frame (10) and is arranged outdoors and the other of which is connected to the stopper (30), the two magnets (40) being attracted to each other.

2. The heat-insulating composite profile for a fire window according to claim 1, wherein: the supporting section bar frame (10) is of a cuboid structure; the through groove (11) is of a cuboid structure.

3. The heat-insulating composite profile for a fire window according to claim 1, wherein: the stopper (30) comprises: a baffle (31) made of plastic, one end of which is connected with the hinge (20); and a sealing strip (32) connected to the baffle plate (31) and contacting the outer wall of the support profile frame (10).

4. The heat-insulating composite profile for a fire window according to claim 3, wherein: the magnets (40) are of a circular structure and are respectively embedded in the supporting profile frame (10) or the baffle plate (31).

5. A fire protection window, comprising: a window profile frame (100) having a window opening in the middle; the two glass sliding window sashes (200) are arranged in a staggered manner, are connected to the window profile frame (100), move along the window profile frame (100) and can block the window; the method is characterized in that: an insulating composite profile for a fire protection window according to any one of claims 1 to 4.