CN216641920U

CN216641920U - High leakproofness fire prevention door and window

Info

Publication number: CN216641920U
Application number: CN202123415146.7U
Authority: CN
Inventors: 薛青海
Original assignee: Guangdong Feifeng Public Safety Technology Co ltd
Current assignee: Guangdong Feifeng Public Safety Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-31
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a high-sealing fireproof door and window, which comprises a door and window outer frame, wherein a door and window main body is arranged inside the door and window outer frame, an inner frame is arranged inside the door and window main body, a sealing strip is fixedly connected to the outside of the door and window main body, sealing clamping blocks are fixedly connected to the top end and the bottom end of one side of the door and window main body, two groups of sealing clamping grooves are formed in one side of one end of the door and window outer frame, and a glass main body is arranged inside the inner frame. This high leakproofness fire prevention door and window passes through the outside sealing strip of door window glass can inlay among the gap, improves the leakproofness, avoids door and window to rock the hourglass wind during the closure, can inlay the sealed fixture block of door and window main part one side in the inside of sealed draw-in groove, then the reuse gag lever post will seal the fixture block and fix in the inside of sealed draw-in groove, and this structure has improved the closed stability of door and window main part, has further improved the high-density risk that the door and window main part used, has solved door and window not hard up and has leaded to the poor problem of leakproofness.

Description

High leakproofness fire prevention door and window

Technical Field

The utility model relates to the technical field of doors and windows, in particular to a high-sealing fireproof door and window.

Background

The door and window is an important component in a building envelope structure system, the door and window is divided into an envelope component or a partition component according to different positions of the door and window, different design requirements exist, but common door and window have certain defects to be improved, for example, the sealing performance of the door and window is poor, when the window is in a closed state, external wind enters the room through a gap between the glass frame and the window frame due to the fact that a certain gap is formed between the glass frame and the window frame, or the door and window is opened and closed difficultly when the door and window needs to be ventilated greatly, dust enters the room through a large ventilation opening to influence the indoor air quality, and therefore a high-sealing fireproof door and window is developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fireproof door and window with high sealing performance, and aims to solve the problem of poor sealing performance caused by looseness in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high leakproofness fire door and window, includes the door and window frame, the inside of door and window frame is provided with the door and window main part, the inside of door and window main part is provided with the inside casing, the outside fixedly connected with sealing strip of door and window main part, the top and the sealed fixture block of bottom fixedly connected with of door and window main part one side, one side of door and window frame one end is provided with two sets of sealed draw-in grooves, the inside of inside frame is provided with the glass main part, one side fixedly connected with handle of glass main part one end, the inside top fixedly connected with rolling axle of inside casing, the inside top fixedly connected with raceway of rolling axle is provided with the protection gauze, the inside top fixedly connected with raceway of door and window frame, the sprinkler bead of three groups of one end fixedly connected with raceway.

Preferably, one end of the door and window outer frame is movably hinged with four groups of limiting rods, the size of the outer part of the sealing clamping block is smaller than the size of the inner part of the sealing clamping groove, the sealing clamping block is embedded in the sealing clamping groove, and the limiting rods are arranged above the sealing clamping block.

Preferably, the interior of the door and window main body is filled with fireproof filler, and the exterior of the door and window main body is fixedly connected with an explosion-proof membrane.

Preferably, the two sides of the bottom end of the protective gauze are fixedly connected with limiting clamping blocks, two groups of limiting clamping grooves are formed in the inner frame, and the limiting clamping blocks are embedded in the limiting clamping grooves.

Preferably, the sprinkler bead is installed at the top of door and window frame one end, the one end of sprinkler bead runs through the one end of door and window frame and with raceway through connection.

Preferably, the width of the outer part of the protective gauze is the same as that of the inner part of the inner frame, and the top end of the protective gauze is connected with the inner part of the winding shaft.

Compared with the prior art, the utility model has the beneficial effects that: the high-sealing fireproof door and window not only realizes the improvement of sealing performance and the improvement of protection effect, but also realizes safe fire prevention;

(1) through the door and window main body, the sealing strips, the sealing clamping grooves, the sealing clamping blocks and the limiting rods, when the door and window main body is closed, the sealing strips outside the door and window glass can be embedded in the gaps, the sealing performance is improved, in order to avoid shaking and air leakage of the door and window during closing, the sealing clamping blocks on one side of the door and window main body can be embedded in the sealing clamping grooves, then the limiting rods are used for fixing the sealing clamping blocks in the sealing clamping grooves, the structure improves the closing stability of the door and window main body, and the high-density risk of the use of the door and window main body is further improved;

(2) through the inner frame, the limiting clamping groove, the glass main body, the protective gauze, the limiting clamping block and the winding shaft, the door and window main body is large in area and inconvenient to open, the glass main body in the inner frame can be opened when air needs to circulate, then the protective gauze in the winding shaft is pulled downwards until the limiting clamping block at the bottom of the protective gauze is inserted into the limiting clamping groove, the protective gauze can prevent dust from entering a room while being breathable, and when the protective gauze is not used, the protective gauze is accommodated in the winding shaft and cannot influence lighting and attractiveness;

(3) through the sprinkler bead, the raceway, rupture membrane and fire prevention filler, in case meet the conflagration disaster, indoor smoke alarm response, the valve of raceway is opened, water is carried sprinkler bead department blowout from raceway department, spun water can put out a fire and remove the cigarette, the glass inside of door and window main part is provided with fire prevention filler and rupture membrane and can avoids glass explosion and damage, firm glass reduces the entering of air and also can prevent fires high-efficiently, this, door and window has improved the fire prevention effect, it is safer to use.

Drawings

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

FIG. 2 is a schematic view of a front view closure configuration of the present invention;

FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic side sectional view of the door/window body according to the present invention.

In the figure: 1. a door and window outer frame; 2. a door and window main body; 3. an inner frame; 4. a sealing strip; 5. sealing the clamping groove; 6. sealing the clamping block; 7. a limiting clamping groove; 8. a glass body; 9. a handle; 10. a protective screen; 11. a limiting clamping block; 12. a winding shaft; 13. a sprinkler head; 14. a water delivery pipe; 15. a limiting rod; 16. an explosion-proof membrane; 17. and (4) fireproof filler.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments 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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a high-sealing fireproof door and window comprises a door and window outer frame 1, a door and window main body 2 is arranged inside the door and window outer frame 1, an inner frame 3 is arranged inside the door and window main body 2, a sealing strip 4 is fixedly connected to the outside of the door and window main body 2, sealing clamping blocks 6 are fixedly connected to the top end and the bottom end of one side of the door and window main body 2, two groups of sealing clamping grooves 5 are arranged on one side of one end of the door and window outer frame 1, a glass main body 8 is arranged inside the inner frame 3, a handle 9 is fixedly connected to one side of one end of the glass main body 8, a winding shaft 12 is fixedly connected to the top end of the inside of the inner frame 3, a protective gauze 10 is arranged inside the winding shaft 12, a water delivery pipe 14 is fixedly connected to the top end of the door and window outer frame 1, and three groups of water spray nozzles 13 are fixedly connected to one end of the water delivery pipe 14;

one end of the door and window outer frame 1 is movably hinged with four groups of limiting rods 15, the external size of the sealing fixture block 6 is smaller than the internal size of the sealing clamping groove 5, the sealing fixture block 6 is embedded in the sealing clamping groove 5, and the limiting rods 15 are arranged above the sealing fixture block 6;

specifically, as shown in fig. 1, fig. 2 and fig. 3, this door and window main part 2 is in the closure, the outside sealing strip 4 of door and window glass can inlay among the gap, the leakproofness has been improved, avoid door and window to rock the hourglass during the closure, can inlay the inside at sealed draw-in groove 5 with the sealed fixture block 6 of door and window main part 2 one side, then reuse gag lever post 15 will seal the fixture block 6 and fix the inside at sealed draw-in groove 5, this structure has improved the closed stability of door and window main part 2, the high-density risk of door and window main part 2 use has further been improved.

Example 2: two sides of the bottom end of the protective gauze 10 are fixedly connected with limiting clamping blocks 11, two groups of limiting clamping grooves 7 are arranged in the inner frame 3, the limiting clamping blocks 11 are embedded in the limiting clamping grooves 7, the width of the outer part of the protective gauze 10 is the same as that of the inner frame 3, and the top end of the protective gauze 10 is connected with the inside of the winding shaft 12;

specifically, as shown in fig. 1 and 2, this door and window main part 2 area is great is not convenient for open, can open the inside glass main part 8 of inside casing 3 when needing the circulation of air, then with the inside protection gauze 10 of rolling axle 12 stimulate downwards until the inside of the spacing fixture block 11 of its bottom insert spacing draw-in groove 7 can, protection gauze 10 can also avoid the dust to get into indoorly when ventilative, accomodate when not using and can not influence daylighting and aesthetic property inside rolling axle 12.

Example 3: the interior of the door and window main body 2 is filled with fireproof filler 17, the exterior of the door and window main body 2 is fixedly connected with an explosion-proof membrane 16, a sprinkler bead 13 is arranged at the top of one end of the door and window outer frame 1, and one end of the sprinkler bead 13 penetrates through one end of the door and window outer frame 1 and is communicated with a water delivery pipe 14;

specifically, as shown in fig. 1 and 4, once a fire disaster occurs, the indoor smoke alarm responds, the valve of the water pipe 14 is opened, water is conveyed from the water pipe 14 to the water spraying head 13 to be sprayed out, the sprayed water can extinguish fire and remove smoke, the glass of the door and window main body 2 is internally provided with the fireproof filler 17 and the explosion-proof film 16, so that glass explosion and damage can be avoided, firm glass can reduce air entering and can efficiently prevent fire, and the door and window improves the fireproof effect and is safer to use.

The working principle is as follows: when the door and window main body 2 is closed, the sealing strips 4 outside the door and window glass can be embedded in the gaps, the sealing performance is improved, in order to prevent the door and window from shaking and leaking air in the closing process, the sealing clamping blocks 6 on one side of the door and window main body 2 can be embedded in the sealing clamping grooves 5, then the sealing clamping blocks 6 are fixed in the sealing clamping grooves 5 by the limiting rods 15, the door and window main body 2 is large in area and inconvenient to open, the glass main body 8 in the inner frame 3 can be opened when air needs to circulate, then the protective gauze 10 in the winding shaft 12 is pulled downwards until the limiting clamping blocks 11 at the bottom of the protective gauze 10 are inserted into the limiting clamping grooves 7, the protective gauze 10 can prevent dust from entering the room while being breathable, and once a fire disaster occurs, an indoor smoke alarm responds, the valve of the water delivery pipe 14 is opened, water is carried sprinkler bead 13 department blowout from raceway 14, and the spun water can put out a fire and remove the cigarette, and the glass inside of door and window main part 2 is provided with fire prevention filler 17 and rupture membrane 16 can avoid glass explosion and damage, and the entering of firm glass reduction air also can prevent fires high-efficiently, and this, door and window have improved the fire prevention effect, use safelyr.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a high leakproofness fire door and window, includes door and window frame (1), its characterized in that: a door and window main body (2) is arranged inside the door and window outer frame (1), an inner frame (3) is arranged inside the door and window main body (2), the exterior of the door and window main body (2) is fixedly connected with a sealing strip (4), the top end and the bottom end of one side of the door and window main body (2) are fixedly connected with a sealing clamping block (6), one side of one end of the door and window outer frame (1) is provided with two groups of sealing clamping grooves (5), a glass main body (8) is arranged in the inner frame (3), one side of one end of the glass main body (8) is fixedly connected with a handle (9), the top end of the inner frame (3) is fixedly connected with a winding shaft (12), a protective gauze (10) is arranged in the winding shaft (12), the top end inside the door and window outer frame (1) is fixedly connected with a water delivery pipe (14), one end of the water delivery pipe (14) is fixedly connected with three groups of water spray heads (13).

2. The high-sealing fireproof door and window of claim 1, wherein: one end of the door and window outer frame (1) is movably hinged with four groups of limiting rods (15), the size of the outer part of the sealing clamping block (6) is smaller than the size of the inner part of the sealing clamping groove (5), the sealing clamping block (6) is embedded in the inner part of the sealing clamping groove (5), and the limiting rods (15) are arranged above the sealing clamping block (6).

3. The high-sealing fireproof door and window of claim 1, wherein: the fireproof door is characterized in that fireproof filler (17) is filled in the door and window main body (2), and an explosion-proof film (16) is fixedly connected to the outer portion of the door and window main body (2).

4. The high-sealing fireproof door and window of claim 1, wherein: the protective gauze is characterized in that limiting clamping blocks (11) are fixedly connected to two sides of the bottom end of the protective gauze (10), two groups of limiting clamping grooves (7) are formed in the inner frame (3), and the limiting clamping blocks (11) are embedded in the limiting clamping grooves (7).

5. The high-sealing fireproof door and window of claim 1, wherein: the top at door and window frame (1) one end is installed in sprinkler bead (13), the one end of sprinkler bead (13) runs through the one end of door and window frame (1) and with raceway (14) through connection.

6. The high-sealing fireproof door and window according to claim 1, wherein: the width of the outer part of the protective gauze (10) is the same as that of the inner part of the inner frame (3), and the top end of the protective gauze (10) is connected with the inner part of the winding shaft (12).