CN213953425U

CN213953425U - Steel heat-insulation fireproof window

Info

Publication number: CN213953425U
Application number: CN202022851711.3U
Authority: CN
Inventors: 吕文革
Original assignee: Hubei Hongqishun Industry And Trade Co ltd
Current assignee: Hubei Hongqishun Industry And Trade Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-08-13
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a steel fire window that insulates against heat, fixed frame, air pump and water pump on the wall body opening including installing, fixed frame inner wall one end articulates there is the fire window body that insulates against heat, and installs smoke transducer at fixed frame one side outer wall top, the siren is installed at fixed frame opposite side outer wall top, and the wall body is close to siren one side outer wall and installs the controller, the fixed frame inner wall other end articulates there is the installing frame. The utility model discloses whether accessible smoke transducer perception is outside to be taken place the conflagration, when the conflagration breaing out, can give the controller with signal transmission, the controller receives control siren behind the signal and begins to report to the police, can in time remind people's outer wall to take place the conflagration, people can start air pump and water pump, at the interior aqueous vapor mixture that forms of outlet pipe, cools down with the form of water smoke from atomizer, prevents that flame or radiant heat from passing through the window entering indoorly, prevents that the conflagration from stretching, prevents three-dimensional burning.

Description

Steel heat-insulation fireproof window

Technical Field

The utility model relates to a fire window technical field especially relates to a steel fire window that insulates against heat.

Background

The fire window is a window which can meet the requirements of fire resistance stability and fire resistance integrity together with a frame within a certain time, in recent years, a plurality of external wall fires in China cause not only great property economic loss and casualties, but also bad social influence, the external wall fire is harmful in that the external wall fire often develops into a three-dimensional fire of a building within a short time, so that the control is lost, the way of the external wall fire to evolve into the three-dimensional fire is that flame or radiant heat enters a room through the window, so that combustible substances in the room are ignited, and the indoor fire propagates to other rooms along a corridor, so that the three-dimensional combustion is caused, therefore, when the fire occurs, if the propagation way of the flame and the radiant heat can be blocked, the fire can be prevented from spreading, and the three-dimensional combustion is prevented.

Therefore, the chinese patent (application No. 202020111797.3) discloses a "steel heat-insulating fireproof window", which has an auxiliary fire-insulating structure, when a fire is found to be strong after a fire occurs, a pull ring is pulled downwards by a hand, a fireproof net is unfolded downwards to cover the front end of the fire-insulating window, and the fire-insulating window can block big fire, so that the fire can be better insulated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a steel heat insulation fireproof window.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a steel heat-insulation fireproof window comprises a fixed frame, an air pump and a water pump which are installed on an opening of a wall body, wherein one end of the inner wall of the fixed frame is hinged with a heat-insulation fireproof window body, the top of the outer wall on one side of the fixed frame is provided with a smoke sensor, the top of the outer wall on the other side of the fixed frame is provided with an alarm, the outer wall of the wall body close to one side of the alarm is provided with a controller, the other end of the inner wall of the fixed frame is hinged with an installation frame, one end of the inner wall of the installation frame is provided with a first protective screen, the other end of the inner wall of the installation frame is provided with a second protective screen, the middle part of the inner wall of the installation frame is provided with an electric shock net, the bottom of the outer wall of the fixed frame close to one side of the smoke sensor is provided with atomizing nozzles distributed equidistantly, a water delivery pipe is laid in the fixed frame, the water delivery pipe is communicated with the atomizing nozzles through a water spray pipe, the water inlet end of the water pump is connected with a water delivery pipe through a water outlet pipe, the air outlet end of the air pump is communicated with the water outlet pipe through an air outlet pipe, and one end of the air outlet pipe, which is close to the water outlet pipe, is provided with a one-way valve.

Preferably, the diameter of the mesh of the second protective net is larger than that of the mesh of the electric shock net.

Preferably, a first channel is arranged in the fixed frame, and a water delivery pipe is laid in the first channel.

Preferably, the inner wall of one side of the first channel, which is close to the atomizing nozzle, is provided with second channels which are distributed at equal intervals, and the second channels are internally paved with water spray pipes.

Preferably, a third channel is formed in the inner wall of one side, away from the atomizing nozzle, of the first channel, and one end, away from the water pump, of the water outlet pipe is laid in the third channel.

Preferably, thermal-insulated fire window body includes the steel frame, and fire prevention glass is installed to steel frame inner wall.

Preferably, the smoke sensor and the alarm are connected with the controller through signal lines, the controller, the electric shock net, the air pump and the water pump are connected with a switch through wires, and the switch is connected with an external power supply.

The utility model has the advantages that:

1. according to the steel heat-insulation fireproof window, whether fire disasters happen outside can be sensed through the smoke sensor, when fire disasters happen, signals can be transmitted to the controller, the controller controls the alarm to start alarming after receiving the signals, people can be reminded of the fire disasters on the outer wall in time, people can start the air pump and the water pump, a water-air mixture is formed in the water outlet pipe, the temperature is reduced in a water-mist mode from the atomizing nozzle, flame or radiant heat is prevented from entering the room through the window, the fire disasters are prevented from spreading, and three-dimensional combustion is prevented;

2. this design's steel fire window that insulates against heat, open the window evening when opening wind, can inwards open the installing frame earlier, outwards open thermal-insulated fire window body, close the installing frame again and ventilate, and start the electric shock net, when the winged insect of outside is flying into the room by means of light, fly over the second protection network earlier, can be electrocuted and die when the net is shocked to the electricity, the effectual winged insect that has prevented flies into the room, first protection network can play the guard action to the people in the room simultaneously, prevent electric shock net during operation, people touch first protection network and cause the injury.

Drawings

Fig. 1 is a schematic view of an installation structure of a steel heat-insulating fireproof window provided by the present invention;

fig. 2 is a schematic front view of the heat-insulating fire-proof window body of the steel heat-insulating fire-proof window of the present invention;

fig. 3 is a schematic view of a partially enlarged structure of a steel heat-insulating fireproof window provided by the present invention.

In the figure: the device comprises a wall body 1, a fixing frame 2, a heat-insulating fireproof window body 3, fireproof glass 4, a smoke sensor 5, an alarm 6, a controller 7, an installation frame 8, a first protective net 9, an electric shock net 10, a second protective net 11, a first channel 12, a water delivery pipe 13, a second channel 14, a water spray pipe 15, a third channel 16, a water outlet pipe 17, an air pump 18, a water pump 19, a one-way valve 20 and an atomizing nozzle 21.

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.

Referring to fig. 1-3, a steel heat-insulating fireproof window comprises a fixed frame 2, an air pump 18 and a water pump 19 which are arranged on an opening of a wall body 1, wherein a first channel 12 is arranged in the fixed frame 2, a water delivery pipe 13 is paved in the first channel 12, second channels 14 which are distributed equidistantly are arranged on the inner wall of one side of the first channel 12 close to an atomizing nozzle 21, a water spray pipe 15 is paved in the second channels 14, a third channel 16 is paved on the inner wall of one side of the first channel 12 far away from the atomizing nozzle 21, one end of a water outlet pipe 17 far away from the water pump 19 is paved in the third channel 16, one end of the inner wall of the fixed frame 2 is hinged with a heat-insulating fireproof window body 3, the heat-insulating fireproof window body 3 comprises a steel frame, fireproof glass 4 is installed on the inner wall of the steel frame, a smoke sensor 5 is installed on the top of the outer wall of one side of the fixed frame 2, and the smoke sensor 5 and an alarm 6 are both connected with a controller 7 through signal lines, the controller 7, the electric shock net 10, the air pump 18 and the water pump 19 are all connected with a switch through leads, the switch is connected with an external power supply, the top of the outer wall at the other side of the fixed frame 2 is provided with the alarm 6, the wall body 1 is provided with the controller 7 close to the outer wall at one side of the alarm 6, the other end of the inner wall of the fixed frame 2 is hinged with the mounting frame 8, one end of the inner wall of the mounting frame 8 is provided with a first protective net 9, the other end of the inner wall of the mounting frame 8 is provided with a second protective net 11, the diameter of the meshes of the second protective net 11 is larger than that of the meshes of the electric shock net 10, the middle part of the inner wall of the mounting frame 8 is provided with the electric shock net 10, the bottom of the outer wall at one side of the fixed frame 2 close to the smoke sensor 5 is provided with the atomizing nozzles 21 which are distributed equidistantly, the water delivery pipe 13 is paved inside the fixed frame 2, the water delivery pipe 13 is communicated with the atomizing nozzles 21 through the water spray pipe 15, the water inlet end of the water pump 19 is connected with the water inlet pipe, and the water outlet end of the water pump 19 is communicated with the water delivery pipe 13 through the water outlet pipe 17, the air outlet end of the air pump 18 is communicated with the water outlet pipe 17 through an air outlet pipe, and one end of the air outlet pipe close to the water outlet pipe 17 is provided with a one-way valve 20.

The working principle is as follows: whether fire happens outside can be sensed through the smoke sensor 5, when fire happens, a signal can be transmitted to the controller 7, the controller 7 receives the signal and then controls the alarm 6 to alarm, people can be reminded of the fire happening on the outer wall in time, after hearing the alarm sound, the air pump 18 and the water pump 19 can be started in time, the water pump 19 pumps water and is aerated through the air pump 18, a water-air mixture is input into the water pipe 13 from the water outlet pipe 17 and is conveyed to the atomizing spray head 21 through the water spray pipe 15 to be sprayed out in a water mist mode to cool, flame or radiant heat is prevented from entering a room through a window, fire spreading is prevented, three-dimensional combustion is prevented, when the window is opened with wind at night, the mounting frame 8 can be opened inwards, the heat insulation fireproof window body 4 is opened outwards, then the mounting frame 8 is closed to ventilate, the electric shock net 10 is started, when outside winged insects fly into the room by means of light, fly second protection network 11 earlier, can be electrocuted and die when electric shock net 10, effectually prevented that the winged insect from flying into the room, first protection network 9 can play the guard action to the people in the room simultaneously, prevents that electric shock net 10 during operation, and people touch first protection network 9 and cause the injury.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A steel heat-insulation fireproof window comprises a fixed frame (2), an air pump (18) and a water pump (19) which are installed on an opening of a wall body (1), and is characterized in that one end of the inner wall of the fixed frame (2) is hinged with a heat-insulation fireproof window body (3), a smoke sensor (5) is installed at the top of the outer wall of one side of the fixed frame (2), an alarm (6) is installed at the top of the outer wall of the other side of the fixed frame (2), a controller (7) is installed at the outer wall of one side, close to the alarm (6), of the wall body (1), the other end of the inner wall of the fixed frame (2) is hinged with a mounting frame (8), a first protective screen (9) is installed at one end of the inner wall of the mounting frame (8), a second protective screen (11) is installed at the other end of the inner wall of the mounting frame (8), an electric shock screen (10) is installed in the middle of the inner wall of the mounting frame (8), and atomizing nozzles (21) which are equidistantly distributed are installed at the bottom of the outer wall of one side, close to the smoke sensor (5), of the fixed frame (2), fixed frame (2) inside has laid raceway (13), and raceway (13) are linked together through spray pipe (15) and atomizer (21), water pump (19) intake end is connected with the inlet tube, and water pump (19) play water end is linked together through outlet pipe (17) and raceway (13), air pump (18) give vent to anger the end and are linked together through outlet duct and outlet pipe (17), and the outlet duct is close to outlet pipe (17) one end and installs check valve (20).

2. The steel-made thermal insulation fire window according to claim 1, wherein the mesh diameter of the second protection net (11) is larger than that of the electric shock net (10).

3. The steel heat-insulating fireproof window according to claim 1, wherein a first channel (12) is arranged in the fixing frame (2), and a water conveying pipe (13) is laid in the first channel (12).

4. The steel heat-insulating fireproof window according to claim 3, wherein the inner wall of the first channel (12) near the atomizing nozzle (21) is provided with second channels (14) distributed at equal intervals, and the second channels (14) are internally provided with water spray pipes (15).

5. The steel heat-insulation fireproof window according to claim 3, wherein a third channel (16) is formed in the inner wall of the first channel (12) on the side away from the atomizing nozzle (21), and one end of the water outlet pipe (17) away from the water pump (19) is laid in the third channel (16).

6. The steel-made thermal insulation fireproof window according to claim 1, wherein the thermal insulation fireproof window body (3) comprises a steel-made frame, and fireproof glass (4) is mounted on the inner wall of the steel-made frame.

7. The steel-made heat-insulation fireproof window as claimed in claim 1, wherein the smoke sensor (5) and the alarm (6) are connected with the controller (7) through signal lines, the controller (7), the electric shock net (10), the air pump (18) and the water pump (19) are connected with switches through conducting wires, and the switches are connected with an external power supply.