Stainless steel door and window with fireproof performance

Abstract

The utility model discloses a stainless steel door and window with fireproof performance, and relates to the technical field of stainless steel doors and windows. A stainless steel door and window with fireproof performance comprises a window frame, sash frames distributed in a mirror image mode are connected in the window frame in a sliding mode, fireproof glass is installed on each sash frame, a temperature sensor is fixedly connected to the window frame, electric push rods distributed in a mirror image mode are fixedly connected to the inner top and the inner bottom of the window frame, and the temperature sensor is electrically connected with the electric push rods. A telescopic rod of each electric push rod is fixedly connected with a push block, each sash frame is fixedly connected with symmetrically-distributed connecting blocks, each connecting block is slidably connected with the telescopic rod of the adjacent electric push rod, and each connecting block is in contact fit with the adjacent push block. When a fire breaks out, the temperature sensor detects that the temperature of the device is too high, at the moment, the temperature sensor controls the electric push rod to be started through the controller, automatic closing of the fan frame is achieved, and the fire is isolated.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel doors and windows technology, and in particular to a stainless steel door and window with fire-resistant properties. Background Technology

[0002] Doors and windows are essential home furnishings, primarily serving to allow ventilation and light, and sometimes fire protection. Common types of doors and windows include sliding, roller blind, and rotating types. Sliding doors and windows typically consist of a window frame embedded in the wall, with several grooves within the frame. A sash slides within these grooves, and glass is installed inside the sash. However, the aforementioned technology has the following drawbacks: in the event of a fire, if no one is home or there is insufficient time to close the doors and windows, leaving them open, the fire can spread rapidly, increasing property damage. Utility Model Content

[0003] In order to overcome the shortcomings of indoor fires where no one is home or there is no time to close the doors and windows, the fire can spread uncontrollably and increase property damage, the technical problem of this utility model is to provide a stainless steel door and window with fire-resistant properties.

[0004] A fire-resistant stainless steel door and window includes a window frame, with mirrored sash frames slidably connected inside the window frame. Each sash frame is fitted with fire-resistant glass. A temperature sensor is fixedly connected to the window frame. Mirrored electric push rods are fixedly connected to the top and bottom of the window frame. The temperature sensor is electrically connected to the electric push rod. A push block is fixedly connected to the telescopic rod of each electric push rod. Symmetrically distributed connecting blocks are fixedly connected to each sash frame. Each connecting block is slidably connected to the telescopic rod of the adjacent electric push rod, and each connecting block is in contact with the adjacent push block.

[0005] To further clarify, the window and sash frames are made of fire-resistant stainless steel.

[0006] Further explanation: It also includes symmetrically distributed gas storage tanks, all of which are installed inside the window frame. Each gas storage tank has a gas outlet valve installed at its opening, and a sealing seat is fixedly connected to each gas outlet valve. The gas outlet valve and the sealing seat are connected. Symmetrically distributed gas outlet frames are fixedly connected inside the window frame. Each gas outlet frame is connected to its corresponding sealing seat by a connecting pipe. A release component for releasing gas from the gas storage tank is provided on the window frame.

[0007] To further clarify, each gas storage tank contains liquid carbon dioxide.

[0008] To further explain, each air vent has an air outlet, and the air outlet of the air vent faces the fan frame.

[0009] To further explain, the release assembly includes fire-resistant expansion blocks, which are installed on the side of the window frame near each sealing seat. Each fire-resistant expansion block has a sealing plug fixed to its end, and each sealing plug abuts against the vent end of the sealing seat.

[0010] To further explain, each sealing plug has a through hole that connects to the air outlet end of the sealing seat.

[0011] To further explain, it also includes a wireless signal transmitter, which is fixed to the window frame and electrically connected to the temperature sensor and external control device.

[0012] The beneficial effects of this utility model are as follows: 1. When a fire occurs, the temperature sensor detects that the temperature of the device is too high. At this time, the temperature sensor controls the electric push rod to start through the controller, so as to realize the automatic closing of the fan frame and isolate the fire.

[0013] 2. The sealing plug of the vent valve is supported by fire-resistant expansion blocks. When the fire is large, the fire-resistant expansion blocks expand, the sealing plug is pushed up, and the vent valve automatically releases the liquid carbon dioxide in the gas cylinder. This can reduce the temperature around the window frame and isolate oxygen, which greatly improves the fire resistance stability and fire resistance integrity. It can extend the heat insulation time of the fireproof window in the event of a fire and improve the assistance provided to firefighters in fighting the fire.

[0014] 3. The alarm signal from the temperature sensor can be transmitted to an external control device via a signal transmitter, allowing people to be aware of the fire situation in a timely manner. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a cross-sectional three-dimensional structural diagram of the present invention.

[0017] Figure 3 This is a three-dimensional structural diagram of the components of this utility model, including the electric push rod, push block, and connecting block.

[0018] Figure 4 This is a three-dimensional structural diagram of the components of this utility model, including the gas storage tank, the gas outlet valve, and the sealing seat.

[0019] The markings in the attached diagram are as follows: 1: window frame, 2: fireproof glass, 21: sash frame, 3: temperature sensor, 31: electric push rod, 32: push block, 33: connecting block, 4: gas tank, 41: gas outlet valve, 42: sealing seat, 43: sealing plug, 44: fireproof expansion block, 45: connecting pipe, 46: gas outlet frame, 5: wireless signal transmitter. Detailed Implementation

[0020] The present invention will be further described below with reference to specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0021] Example 1: A stainless steel door and window with fire-resistant properties, referring to... Figure 1 , Figure 2 and Figure 3 The window frame includes a window frame 1, with two slidably connected sash frames 21 inside the window frame 1. The window frame 1 and sash frames 21 are made of stainless steel fireproof material. Each sash frame 21 is equipped with fireproof glass 2. A temperature sensor 3 is fixedly connected to the lower part of the window frame 1. Two electric push rods 31 are fixedly connected to the top and bottom of the window frame 1. The temperature sensor 3 is electrically connected to the electric push rods 31. A push block 32 is fixedly connected to the telescopic rod of each electric push rod 31. A connecting block 33 is fixedly connected to the top and bottom of each sash frame 21. Each connecting block 33 is slidably connected to the telescopic rod of the adjacent electric push rod 31. Each connecting block 33 is in contact with the adjacent push block 32.

[0022] In use, since the connecting block 33 on the fan frame 21 is slidably connected to the telescopic rod of the electric push rod 31, it will not affect the normal opening and closing of the fan frame 21. When the device is on fire, the temperature sensor 3 detects that the temperature of the device is too high. At this time, the temperature sensor 3 controls the electric push rod 31 to start through the controller. The telescopic rod of the electric push rod 31 retracts and drives the push block 32 to move outward. When the push block 32 contacts the connecting block 33, the push block 32 pushes the connecting block 33 to drive the fan frame 21 and the fireproof glass 2 to move in opposite directions. In this way, the fan frame 21 can be automatically closed and the fire can be isolated when no one is watching.

[0023] Example 2: Based on Example 1, referring to... Figure 1 , Figure 2 and Figure 4 It also includes two gas storage tanks 4, both of which are installed inside the window frame 1. Each gas storage tank 4 stores liquid carbon dioxide. Each gas storage tank 4 has a gas outlet valve 41 installed at its opening. Each gas outlet valve 41 is fixedly connected to a sealing seat 42, and the gas outlet valve 41 is connected to the sealing seat 42. Gas outlet frames 46 are fixedly connected to the front and rear sides of the upper part of the window frame 1. Each gas outlet frame 46 has a gas outlet facing the sash frame 21. Each gas outlet frame 46 is connected to the corresponding sealing seat 42 by a connecting pipe 45. A release component is provided on the window frame 1 for releasing gas from the gas storage tanks 4.

[0024] The release assembly includes two fireproof expansion blocks 44, which are installed in the upper part of the window frame 1. Each fireproof expansion block 44 has a sealing plug 43 fixed to its end. Each sealing plug 43 abuts against the air outlet end of the sealing seat 42. Each sealing plug 43 has a through hole that communicates with the air outlet end of the sealing seat 42.

[0025] When a fire occurs and the fire spreads to the device, the fireproof expansion block 44 expands due to heat, pushing up the sealing plug 43, so that the through hole of the sealing plug 43 connects with the gas outlet of the sealing seat 42. The sealing seat 42 automatically releases the liquid carbon dioxide in the gas storage tank 4, and the gaseous carbon dioxide is sprayed out from the gas outlet of the gas outlet frame 46 through the gas outlet pipe. Since the gas outlet of the gas outlet frame 46 faces the fan frame 21, the temperature around the fan frame 21 can be reduced and oxygen can be isolated, which greatly improves the fire resistance stability and fire resistance integrity. It can extend the heat insulation time of the fireproof window in the event of a fire and improve the assistance provided to firefighters in fighting the fire.

[0026] Reference Figure 1 , Figure 2 and Figure 3 It also includes a wireless signal transmitter 5, which is fixed to the window frame 1 and electrically connected to the temperature sensor 3 and the external control device.

[0027] When a fire breaks out around the device, temperature sensor 3 detects that the device is too hot. At this time, the alarm signal of temperature sensor 3 can be transmitted to the external control device through the signal transmitter, so that people can understand the fire situation in time.

[0028] It should be understood that the above description is for illustrative purposes only and is not intended to limit the present invention. Those skilled in the art will understand that variations of the present invention will be included within the scope of the claims herein.

Claims

1. A stainless steel door and window with fire-resistant properties, characterized in that: The device includes a window frame (1), with mirrored sash frames (21) slidably connected inside the window frame (1). Each sash frame (21) is equipped with fireproof glass (2). A temperature sensor (3) is fixedly connected to the window frame (1). Mirrored electric push rods (31) are fixedly connected to the top and bottom of the window frame (1). The temperature sensor (3) is electrically connected to the electric push rod (31). Each electric push rod (31) has a push block (32) fixedly connected to its telescopic rod. Each sash frame (21) has symmetrically distributed connecting blocks (33). Each connecting block (33) is slidably connected to the telescopic rod of the adjacent electric push rod (31). Each connecting block (33) is in contact with the adjacent push block (32).

2. A stainless steel door and window with fire-resistant properties according to claim 1, characterized in that: The window frame (1) and sash frame (21) are made of stainless steel fireproof material.

3. A stainless steel door and window with fire-resistant properties according to claim 2, characterized in that: It also includes symmetrically distributed gas storage tanks (4), which are installed inside the window frame (1). Each gas storage tank (4) has an outlet valve (41) installed at its opening. Each outlet valve (41) is fixedly connected to a sealing seat (42). The outlet valve (41) is connected to the sealing seat (42). Symmetrically distributed outlet frames (46) are fixedly connected inside the window frame (1). Each outlet frame (46) is connected to the corresponding sealing seat (42) by a connecting pipe (45). The window frame (1) is provided with a release component for releasing gas from the gas storage tank (4).

4. A stainless steel door and window with fire-resistant properties according to claim 3, characterized in that: Each gas storage tank (4) contains liquid carbon dioxide.

5. A stainless steel door and window with fire-resistant properties according to claim 4, characterized in that: Each air outlet frame (46) has an air outlet, and the air outlet of the air outlet frame (46) faces the fan frame (21).

6. A stainless steel door and window with fire-resistant properties according to claim 5, characterized in that: The release assembly includes fire-resistant expansion blocks (44), which are installed on the side of the window frame (1) near each sealing seat (42). Each fire-resistant expansion block (44) has a sealing plug (43) fixed to its end, and each sealing plug (43) abuts against the vent end of the sealing seat (42).

7. A stainless steel door and window with fire-resistant properties according to claim 6, characterized in that: Each sealing plug (43) has a through hole that communicates with the air outlet end of the sealing seat (42).

8. A stainless steel door and window with fire-resistant properties according to claim 7, characterized in that: It also includes a wireless signal transmitter (5), which is fixed to the window frame (1) and electrically connected to the temperature sensor (3) and the external control device.

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