CN212271967U

CN212271967U - Fireproof window sash frame and fireproof window

Info

Publication number: CN212271967U
Application number: CN202020795405.XU
Authority: CN
Inventors: 董湘容
Original assignee: Jiangxi Weilong Technology Co ltd
Current assignee: Jiangxi Weilong Technology Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-01-01
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a fireproof window sash frame and fireproof window with the same, belonging to the technical field of building fire-fighting equipment, the fireproof window sash frame and fireproof window with the same comprises two transverse frames, and two ends of each transverse frame are respectively inserted with an air outlet valve, each air outlet valve is fixedly connected with an air outlet valve sealing seat, and the air outlet valve is communicated with the air outlet valve sealing seat, which can realize automatic release of liquid carbon dioxide when the fire is started indoors, and utilize wax columns to support sealing plugs of the air outlet valves, when the fire is great, the air outlet valve sealing plugs lose supporting force, the air outlet valves automatically release the liquid carbon dioxide in gas cylinders, utilize the heat absorption phenomenon when the liquid carbon dioxide is gasified, reduce the temperature around the window frame and the fireproof window, and isolate oxygen, greatly improve the fireproof stability and the fireproof integrity, and can prolong the heat insulation time of the fireproof window when the fire occurs, the fire fighting device can provide help for fire fighters to fight fire.

Description

Fireproof window sash frame and fireproof window

Technical Field

The utility model relates to a building fire-fighting equipment technical field, more specifically say, relate to a fire prevention window fan frame and have its fire prevention window.

Background

The fire-proof window is made of steel window frame, steel window sash and fire-proof glass, and can isolate and prevent fire from spreading. Generally, the opening or the skylight is arranged on the building outer wall at the position with insufficient fireproof space, and the parts needing to be observed and the like and the outer wall opening part needing to be vertically spread in a fireproof manner are arranged on the fireproof wall or the fireproof partition wall in the building. The window frame structure of the fireproof window is a part for fixing fireproof glass, and plays a key role in the fireproof performance of the fireproof window. Traditional fire window reaches fire-retardant fire prevention effect through the fire-retardant filler of inside packing, can't effectively restrain the intensity of a fire, provides help for the rescue.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Problem to exist among the prior art, the utility model aims to provide a fire prevention window fan frame and have its fire prevention window, fire prevention window fan frame can realize the automatic liquid carbon dioxide that releases when indoor fire, utilize the wax post to support the sealing plug of air outlet valve, when the great fusing wax post of intensity of a fire, the air outlet valve sealing plug loses the holding power, the automatic liquid carbon dioxide that emits in the gas cylinder of air outlet valve, heat absorption phenomenon when utilizing liquid carbon dioxide gasification, reduce the temperature around window frame and the fire prevention window, and isolated oxygen, fire-resistant stability and fire-resistant integrality have been improved greatly, can take place the thermal-insulated time of time delay fire prevention window in the conflagration, the improvement provides help for fire fighter fire fighting.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The fireproof window sash frame comprises two transverse frames, two gas outlet valves are respectively inserted at two ends of each transverse frame, each gas outlet valve is fixedly connected with a gas outlet valve sealing seat, the gas outlet valves are communicated with the gas outlet valve sealing seats, two liquid carbon dioxide gas tanks are placed in inner cavities of the two transverse frames, bottle mouths of the liquid carbon dioxide gas tanks are outwards screwed into gas inlet ends of the gas outlet valves, the two transverse frames are arranged in a vertically-arranged mirror manner, the gas outlet valve sealing seats positioned at the same ends of the two transverse frames are respectively inserted at the upper end and the lower end of a vertical frame, one end of the gas outlet valve sealing seat facing an inner cavity of the vertical frame is a gas outlet end, two ends of the inner cavity of the vertical frame are respectively connected with a push plate in a sliding manner, one end of each push plate facing the gas outlet valve sealing seat is fixedly connected with a sealing plug, and the sealing plug is abutted against the gas outlet ends of the gas outlet valve sealing seats, the inner chamber middle section sliding connection of mullion has two backup pads, and fixedly connected with wax column between two backup pads, every the joint has compression spring between backup pad and the push pedal that is located mullion inner chamber both ends.

Furthermore, circular through holes are formed in the positions, corresponding to the air outlet valve and the air outlet valve sealing seat, of the transverse frame and the vertical frame, fixing bolts are fixedly inserted in the circular through holes, the air outlet valve and the air outlet valve sealing seat are fixedly connected with the transverse frame and the vertical frame respectively through the fixing bolts, and therefore the transverse frame and the vertical frame are fixed, and the window sash frame is convenient to assemble.

Furthermore, the inner sides of the transverse frame and the vertical frame are fixedly connected with glass fixing edges, the glass fixing edges are fixedly clamped with fireproof glass, and the glass fixing edges facilitate the fixing of the fireproof glass in the window sash frame

Furthermore, a sealing strip is arranged between the fireproof glass and the inner wall of the glass fixing edge in a padding mode, so that the edge of the fireproof glass keeps sealed.

Furthermore, square through holes are formed in the positions, corresponding to the wax columns, of the middle parts of the outer sides of the mullions, cover plates are inserted in the through holes, fixing edges are arranged on the outer sides of the cover plates, steps are formed in the cutting positions, corresponding to the fixing edges of the cover plates, of the square through holes in the outer sides of the mullions, the cover plates are fixed in the square through holes in the outer sides of the mullions through screws, the wax columns are convenient to overhaul and replace through the cover plates, and the firmness of the work of the fireproof window.

Furthermore, the center of the front face of the vertical frame is provided with an air outlet, and the air outlet can spray gaseous carbon dioxide when a fire disaster happens and can observe wax columns.

Furthermore, the side of the vertical frame is fixedly connected to the window frame through a damping hinge, and the upper end of the front side of the window frame is fixedly connected to the transverse frame through a door closer, so that the window sash frame can be opened and closed on the window frame, and the closing of the window sash frame is ensured through the door closer.

Furthermore, a plurality of air vents have been seted up to the upper end of push pedal, and is a plurality of the air vent encircles the sealing plug array setting, a plurality of circular through-holes have been seted up equally to the position that corresponds the air vent in the backup pad, and the wax column is after being heated inefficacy, and carbon dioxide is followed the blowout of air outlet valve seal receptacle, flows from the middle part of mullion behind the air vent, can cool down whole mullion.

According to the utility model discloses fire window of second aspect, include according to above-mentioned embodiment fire window fan frame.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the fire prevention window sash frame and the fire prevention window of this scheme can realize the liquid carbon dioxide of automatic release when indoor firing, utilize the wax column to support the sealing plug of air outlet valve, when the great fusing wax column of intensity of a fire, the air outlet valve sealing plug loses the holding power, the automatic liquid carbon dioxide of emitting in the gas cylinder of air outlet valve, heat absorption phenomenon when utilizing liquid carbon dioxide gasification, reduce the temperature around window frame and the fire prevention window, and isolated oxygen, fire stability and fire-resistant integrality have been improved greatly, can be when the conflagration takes place the thermal-insulated time of delay fire prevention window, the improvement provides help for fire fighter fire fighting.

(2) Circular through-holes are formed in the positions, corresponding to the air outlet valves and the air outlet valve sealing seats, of the transverse frames and the vertical frames, fixing bolts are fixedly inserted in the circular through-holes, the air outlet valves and the air outlet valve sealing seats are fixedly connected with the transverse frames and the vertical frames respectively through the fixing bolts, and therefore the transverse frames and the vertical frames are fixed, and the window sash frames are convenient to assemble.

(3) The inner sides of the transverse frame and the vertical frame are fixedly connected with glass fixing edges, the glass fixing edges are fixedly clamped with fireproof glass, and the glass fixing edges facilitate the fixing of the fireproof glass in the window sash frame

(4) And a sealing strip is arranged between the fireproof glass and the inner wall of the glass fixing edge, so that the edge of the fireproof glass keeps sealed.

(5) The position that corresponds the wax post in the outside middle part of mullion has seted up square through hole, has pegged graft the apron in the through-hole, and the outside of apron is equipped with fixed limit, and the fixed limit cutting that the outside square through hole of mullion corresponds the apron has the step, and the apron passes through the fix with screw in the outside square through hole of mullion, and the setting of apron is conveniently overhauld and is changed the wax post, ensures the firm of fire window work.

(6) The center of the front face of the vertical frame is provided with an air outlet, and the air outlet can spray gas carbon dioxide when a fire disaster happens and can observe wax columns.

(7) The side of the vertical frame is fixedly connected to the window frame through the damping hinge, and the front upper end of the window frame is fixedly connected with the transverse frame through the door closer, so that the window sash frame can be opened and closed on the window frame, and the closing of the window sash frame is guaranteed through the door closer.

(8) A plurality of air vents have been seted up to the upper end of push pedal, and a plurality of air vents encircle the sealing plug array setting, and a plurality of circular through-holes have equally been seted up to the position that corresponds the air vent in the backup pad, and the wax column is after being heated inefficacy, and carbon dioxide is followed the blowout of play air valve seal receptacle, flows from the middle part of muntin behind the air vent, can cool down whole muntin.

Drawings

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

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is a schematic side view of the mullion of the present invention;

FIG. 4 is a schematic view of the structure of the present invention when mounted on a window frame;

fig. 5 is a schematic perspective view of the sealing plug of the present invention.

The reference numbers in the figures illustrate:

the device comprises a transverse frame 1, a vertical frame 2, a glass fixing edge 3, an air outlet valve 4, an air outlet valve sealing seat 5, a fixing bolt 6, a liquid carbon dioxide air tank 7, a push plate 8, a sealing plug 9, a compression spring 10, a supporting plate 11, a wax column 12, a cover plate 13, a sealing strip 14, fireproof glass 15, an air outlet 16, a damping hinge 17, a door closer 18, a window frame 19 and an air vent 20.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, a fire window sash frame and a fire window having the same according to an embodiment of the present invention is described, the fire window sash frame includes two horizontal frames 1, two horizontal frames 1 are respectively inserted at two ends of each horizontal frame 1, a gas outlet valve 4 is fixedly connected to each gas outlet valve 4, the gas outlet valve 4 is communicated with the gas outlet valve seal seat 5, two liquid carbon dioxide gas tanks 7 are disposed in inner cavities of the two horizontal frames 1, bottle mouths of the liquid carbon dioxide gas tanks 7 are screwed into gas inlet ends of the gas outlet valves 4, the two horizontal frames 1 are arranged in a mirror image manner, the gas outlet valve seal seats 5 at the same end of the two horizontal frames 1 are respectively inserted at the upper and lower ends of a vertical frame 2, circular through holes are disposed at positions corresponding to the gas outlet valves 4 and the gas outlet valve seal seats 5 on the horizontal frames 1 and the vertical frames 2, and fixing bolts 6 are inserted and fixed in the circular through holes, the air outlet valve 4 and the air outlet valve sealing seat 5 are respectively fixedly connected with the transverse frame 1 and the vertical frame 2 through the fixing bolts 6, so that the transverse frame 1 and the vertical frame 2 are fixed, the window sash frame is convenient to assemble, the inner sides of the transverse frame 1 and the vertical frame 2 are fixedly connected with the glass fixing edge 3, the glass fixing edge 3 is fixedly clamped with the fireproof glass 15, the glass fixing edge 3 is convenient to fix the fireproof glass 15 in the window sash frame, the side edge of the vertical frame 2 is fixedly connected with the window frame 19 through the damping hinge 17, the front upper end of the window frame 19 is fixedly connected with the transverse frame 1 through the door closer 18, so that the window sash frame can be opened and closed on the window frame 19, the closing of the window sash frame is ensured through the door closer 18, the sealing strip 14 is padded between the fireproof glass 15 and the inner wall of the glass fixing edge 3, the edge of the fireproof glass 15 is kept sealed, one end of the air outlet valve sealing seat 5, facing the, the two ends of the inner cavity of the mullion 2 are respectively connected with a push plate 8 in a sliding manner, one end of each push plate 8 facing the air outlet valve sealing seat 5 is fixedly connected with a sealing plug 9, the sealing plug 9 is abutted against the air outlet end of the air outlet valve sealing seat 5, the middle section of the inner cavity of the mullion 2 is connected with two supporting plates 11 in a sliding manner, a wax column 12 is fixedly connected between the two supporting plates 11, the middle part of the outer side of the mullion 2, corresponding to the position of the wax column 12, is provided with a square through hole, a cover plate 13 is inserted in the through hole, the outer side of the cover plate 13 is provided with a fixing edge, a step is cut on the outer side of the mullion 2, the cover plate 13 is fixed in the outer side square through hole of the mullion 2 through screws, the arrangement of the cover plate 13 is convenient for overhauling and replacing the wax column 12, the work of, gas outlet 16 has been seted up in the front center department of mullion 2, gas outlet 16 can be when the conflagration takes place the jet gas carbon dioxide, and can observe wax column 12, a plurality of air vents 20 have been seted up to push pedal 8's upper end, a plurality of air vents 20 encircle sealing plug 9 array setting, a plurality of circular through-holes have equally been seted up to the position that corresponds air vent 20 in the backup pad 11, wax column 12 is being heated the back that loses efficacy, carbon dioxide is from the blowout of 5 departments of air outlet valve seal receptacle, flow from the middle part of mullion 2 behind air vent 20, can cool down whole mullion 2.

During installation, firstly, wax columns 12 of which two ends are fixed with supporting plates 11 are inserted into an inner cavity of a vertical frame 2, then compression springs 10, a push plate 8 and a sealing plug 9 are respectively inserted into two ends of the vertical frame 2, air outlet valve sealing seats 5 are fixedly installed at two ends of the vertical frame 2 through fixing bolts 6, so that air outlet ends of the air outlet valve sealing seats 5 are respectively sealed by the sealing plugs 9, bottle mouths of liquid carbon dioxide gas tanks 7 are screwed into air outlet valves 4, the inner sides of transverse frames 1 are fixedly connected with the upper and lower ends of fireproof glass 15 through sealing strips 14, then the liquid carbon dioxide gas tanks 7 on the two vertical frames 2 which are padded with the sealing strips 14 in the glass fixing edges 3 are inserted towards the inner cavity of the transverse frame 1, so that two sides of the fireproof glass 15 are clamped into inner side glass fixing edges 3 of the vertical frame 2, finally, the air outlet valves 4 are fixed with the transverse frames 1 through the fixing bolts 6, so that the window frame assembly is completed, and two window frames are symmetrically fixed on a, the fireproof window is formed, when a fire disaster occurs, the fire behavior spreads to the fireproof window, the wax column 12 is fused, the sealing plug 9 loses the supporting force, the air outlet valve sealing seat 5 automatically discharges the liquid carbon dioxide in the liquid carbon dioxide gas tank 7, the liquid carbon dioxide absorbs heat during gasification, the gaseous carbon dioxide is sprayed out from the air outlet 16 through the inner cavity of the vertical frame 2, the temperature around the window frame and the fireproof window is reduced, and oxygen is isolated, so that the liquid carbon dioxide can be automatically released when the fire in a room is started, the wax column is utilized to support the sealing plug of the air outlet valve, when the wax column is fused in a large fire behavior, the supporting force of the sealing plug of the air outlet valve is lost, the air outlet valve automatically discharges the liquid carbon dioxide in the air cylinder, the heat absorption phenomenon during gasification of the liquid carbon dioxide is utilized, the temperature around the window frame and the fireproof window is reduced, and the oxygen is isolated, the, the fire fighting device can provide help for fire fighters to fight fire.

According to the utility model discloses fire window, including the fire window fan frame that describes in the above-mentioned embodiment.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a fire window sash frame, includes horizontal frame (1), its characterized in that: the device comprises two transverse frames (1), wherein two ends of each transverse frame (1) are respectively inserted with an air outlet valve (4), each air outlet valve (4) is fixedly connected with an air outlet valve sealing seat (5), the air outlet valves (4) are communicated with the air outlet valve sealing seats (5), two liquid carbon dioxide air tanks (7) are placed in inner cavities of the two transverse frames (1), bottle mouths of the liquid carbon dioxide air tanks (7) are outwards screwed into air inlet ends of the air outlet valves (4), the transverse frames (1) are arranged in a mirror image mode from top to bottom, the air outlet valve sealing seats (5) at the same end of the two transverse frames (1) are respectively inserted at the upper end and the lower end of a vertical frame (2), one end of each air outlet valve sealing seat (5) facing the inner cavity of the vertical frame (2) is an air outlet end, two ends of the inner cavity of the vertical frame (2) are respectively connected with a push plate (8) in a sliding mode, and one end of each push plate (8) facing the air outlet valve sealing seat (5) is fixedly connected with, the sealing plug (9) offsets with the end of giving vent to anger of air outlet valve seal receptacle (5), the inner chamber middle section sliding connection of mullion (2) has two backup pads (11), and fixedly connected with wax column (12) between two backup pads (11), every the joint has compression spring (10) between backup pad (11) and push pedal (8) that are located mullion (2) inner chamber both ends.

2. The fire resistant sash frame of claim 1, wherein: round through holes are formed in the positions, corresponding to the air outlet valve (4) and the air outlet valve sealing seat (5), of the transverse frame (1) and the vertical frame (2), and fixing bolts (6) are fixedly inserted in the round through holes.

3. The fire resistant sash frame of claim 1, wherein: the inner sides of the transverse frame (1) and the vertical frame (2) are fixedly connected with glass fixing edges (3), and fireproof glass (15) is fixedly clamped in the glass fixing edges (3).

4. A fire window sash frame of claim 3, wherein: and a sealing strip (14) is padded between the fireproof glass (15) and the inner wall of the glass fixing edge (3).

5. The fire resistant sash frame of claim 1, wherein: the outer side middle part of the vertical frame (2) is provided with a square through hole corresponding to the position of the wax column (12), a cover plate (13) is inserted into the through hole, the outer side of the cover plate (13) is provided with a fixed edge, the outer side square through hole of the vertical frame (2) is cut into a step corresponding to the fixed edge of the cover plate (13), and the cover plate (13) is fixed in the outer side square through hole of the vertical frame (2) through a screw.

6. The fire resistant sash frame of claim 1, wherein: an air outlet (16) is formed in the center of the front face of the vertical frame (2).

7. The fire resistant sash frame of claim 1, wherein: the side edge of the vertical frame (2) is fixedly connected to the window frame (19) through a damping hinge (17), and the upper end of the front surface of the window frame (19) is fixedly connected with the transverse frame (1) through a door closer (18).

8. The fire resistant sash frame of claim 1, wherein: the upper end of the push plate (8) is provided with a plurality of vent holes (20), the vent holes (20) are arranged around the sealing plug (9) in an array mode, and the position, corresponding to the vent holes (20), of the support plate (11) is also provided with a plurality of circular through holes.

9. A fire protection window comprising a fire protection window sash frame according to any one of claims 1 to 8.