CN218894584U

CN218894584U - Safety protection window

Info

Publication number: CN218894584U
Application number: CN202223595518.3U
Authority: CN
Inventors: 谭守臣; 程正; 赵路遥; 方良理; 赵弘扬
Original assignee: Anhui Baya Certified Safety Engineer Office Co ltd
Current assignee: Anhui Baya Certified Safety Engineer Office Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-04-21
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a safety protection window, which comprises a fireproof door frame, wherein a window is arranged on the lower side surface of the fireproof door frame, a fireproof window body is hinged to the window, a cooling water tank is arranged on the upper side surface of the fireproof door frame, a telescopic heat insulation window is arranged below the cooling water tank, a water inlet pipe is arranged at the top of the cooling water tank, the cooling water tank is communicated with the telescopic heat insulation window through a water outlet pipe, control guide rails are arranged on the side surfaces of the fireproof door frame on two sides of the window, sliding blocks are connected on two sides of the telescopic heat insulation window, and the sliding blocks are arranged in the control guide rails in a sliding mode. The utility model can well isolate the high temperature emitted by the fire scene when the fire happens, thereby improving the safety of the telescopic heat insulation window, and further protecting the safety of disaster-stricken personnel in the fireproof window.

Description

Safety protection window

Technical Field

The utility model relates to the technical field of protective windows, in particular to a safety protective window.

Background

The fire window is a window capable of isolating and preventing fire from spreading, is generally arranged on an opening or a skylight on the outer wall of a building with insufficient fireproof space, and the existing fire window cannot well isolate high temperature emitted by a fire scene when a fire disaster occurs due to insufficient fireproof and heat insulation functions in the practical application process, so that poor safety is caused and disaster-stricken personnel in the fire window cannot be well protected. Therefore, how to provide a safety protection window is a problem to be solved by those skilled in the art.

Disclosure of Invention

The utility model aims to provide a safety protection window, which can well isolate high temperature emitted by a fire scene when a fire disaster occurs, so that the safety of the telescopic heat insulation window is improved, and the safety of disaster-stricken personnel in the fire protection window can be well protected.

According to the safety protection window disclosed by the embodiment of the utility model, the safety protection window comprises a fireproof door frame, a window is arranged on the lower side surface of the fireproof door frame, a fireproof window body is hinged to the window, a cooling water tank is arranged on the upper side surface of the fireproof door frame, a telescopic heat insulation window is arranged below the cooling water tank, a water inlet pipe is arranged at the top of the cooling water tank, the cooling water tank is communicated with the telescopic heat insulation window through a water outlet pipe, control guide rails are arranged on the side surfaces of the fireproof door frame on two sides of the window, sliding blocks are connected on two sides of the telescopic heat insulation window, and the sliding blocks are arranged in the control guide rails in a sliding manner.

Optionally, flexible heat-insulating window is flexible tensile structure and inside has seted up the cavity, be provided with the installing support in the flexible heat-insulating window, the needle body is installed to the installing support bottom, the screw hole has been seted up to flexible heat-insulating window bottom surface corresponding needle body position, threaded mounting has the cooling needle bucket on the screw hole, the cooling agent is filled in the cooling needle bucket.

Optionally, the cooling needle barrel includes the staving, the standing groove has been seted up in the staving, the external screw thread with screw hole screw thread adaptation has been seted up to the staving outside annular, the bottom surface that the staving is close to the needle body has been seted up out the agent hole, it is equipped with the film to go out the cover on the agent hole.

Optionally, the placing groove is of a conical structure with a reagent outlet hole as a bottom, the placing groove is filled with a cooling agent, and the cooling agent is potassium nitrate particles.

Optionally, a soluble waterproof film is arranged in the water outlet pipe.

Optionally, the waterproof film is a paraffin film.

Optionally, the flange is installed miniature water pump on the outlet pipe, be provided with the control button who controls miniature water pump switch on the fire prevention door frame.

Optionally, the fireproof door frame, the cooling water tank and the telescopic heat insulation window are aluminum silicate fiber plates, and the fireproof window body is an aluminum alloy plate.

The beneficial effects of the utility model are as follows:

when a fire disaster happens, the sliding block is pulled downwards to enable the telescopic heat insulation window to be integrally opened to block the window, water in the cooling water tank enters the telescopic heat insulation window through the water outlet pipe, meanwhile, the cooling needle barrel is twisted upwards, potassium nitrate particles in the placing groove of the cooling needle barrel are in contact with water in the telescopic heat insulation window to freeze a large amount of heat absorption, so that the temperature in the telescopic heat insulation window is reduced, the heat insulation performance of the telescopic heat insulation window is further improved, high temperature emitted by a fire disaster site can be well isolated when the fire disaster happens, the safety of the telescopic heat insulation window is further improved, and the safety of disaster-stricken personnel in the fire prevention window can be well protected.

Drawings

In the drawings:

fig. 1 is a schematic structural view of a safety protection window according to the present utility model;

fig. 2 is a schematic front view of a security window according to the present utility model;

fig. 3 is a schematic structural view illustrating the opening of a retractable heat insulation window in a safety protection window according to the present utility model;

fig. 4 is a schematic diagram of a front view structure of a retractable heat insulation window in a safety protection window according to the present utility model;

FIG. 5 is a schematic diagram of a structure in which a miniature water pump is installed on a water outlet pipe in a safety protection window according to the present utility model;

FIG. 6 is a schematic diagram of the installation structure of a cooling needle barrel in a safety protection window according to the present utility model;

fig. 7 is a schematic structural diagram of a cooling needle barrel in a safety protection window according to the present utility model;

FIG. 8 is a schematic diagram of the internal structure of a cooling barrel in a safety protection window according to the present utility model;

fig. 9 is a schematic diagram of an internal structure of a telescopic heat insulation window in a safety protection window according to the present utility model.

In the figure: 1-fireproof door frame, 2-window, 3-fireproof window body, 4-cooling water tank, 5-telescopic heat insulation window, 6-control guide rail, 7-slider, 8-cooling needle barrel, 801-barrel body, 802-film, 803-external screw thread, 804-holding tank, 805-cooling agent, 9-water inlet pipe, 10-water outlet pipe, 11-water insulation film, 12-miniature water pump, 13-control button, 14-installing support, 15-needle body and 16-threaded hole.

Detailed Description

Referring to fig. 1-4, a safety protection window comprises a fireproof door frame 1, a window 2 is arranged on the lower side surface of the fireproof door frame 1, a fireproof window body 3 is hinged on the window 2, a cooling water tank 4 is arranged on the upper side surface of the fireproof door frame 1, a telescopic heat insulation window 5 is arranged below the cooling water tank 4, the telescopic heat insulation window 5 is of a downward-pulling multi-layer folding structure, the structure is of a gradually-narrowing structure, the telescopic heat insulation window 5 on the upper part is of a narrowest structure through pulling the telescopic heat insulation window 5 downwards, a water inlet pipe 9 is arranged at the top of the cooling water tank 4, the cooling water tank 4 is communicated with the telescopic heat insulation window 5 through a water outlet pipe 10, a control guide rail 6 is arranged on the side surface of the fireproof door frame 1 on two sides of the window 2, two sides of the telescopic heat insulation window 5 are connected with sliding blocks 7, and the sliding blocks 7 are arranged in the control guide rail 6.

In order to control water in the cooling water tank 4 to be input into the telescopic heat insulation window 5 in the embodiment during fire, a soluble water insulation film 11 is arranged in the water outlet pipe 10, and the water insulation film 11 is a paraffin film, and the melting point of paraffin is 57-63 ℃, so that the soluble water insulation film 11 melts when encountering high temperature during fire, so that the water in the cooling water tank 4 enters the telescopic heat insulation window 5 through the water outlet pipe 10, and the telescopic heat insulation window 5 is cooled.

Referring to fig. 5, in order to better control water in the cooling water tank 4 to be input into the telescopic heat insulation window 5 in case of fire, in another embodiment, a micro water pump 12 is flange-mounted on the water outlet pipe 10, a control button 13 for controlling the micro water pump 12 to be turned on and off is arranged on the fireproof door frame 1, and when the fire occurs, the micro water pump 12 on the water outlet pipe 10 is turned on through the control button 13, so that water in the cooling water tank 4 enters the telescopic heat insulation window 5 through the water outlet pipe 10, and the telescopic heat insulation window 5 is cooled.

In order to make the fireproof heat insulation of the safety protection window stronger in this embodiment, the fireproof door frame 1, the cooling water tank 4 and the telescopic heat insulation window 5 are made of aluminum silicate fiber plates, and are suitable for the high-temperature field of fire scene materials, and the fireproof window body 3 is an aluminum alloy plate.

Referring to fig. 6, in this embodiment, the telescopic heat-insulating window 5 has a telescopic stretching structure and a cavity formed therein, a mounting bracket 14 is disposed in the telescopic heat-insulating window 5, a needle 15 is mounted at the bottom of the mounting bracket 14, a threaded hole 16 is formed in the bottom surface of the telescopic heat-insulating window 5 corresponding to the position of the needle 15, a cooling needle barrel 8 is mounted on the threaded hole 16 in a threaded manner, and a cooling agent 805 is filled in the cooling needle barrel 8.

Referring to fig. 7-8, in this embodiment, the cooling needle barrel 8 includes a barrel body 801, a placement groove 804 is formed in the barrel body 801, an external thread 803 adapted to the thread of the threaded hole 16 is formed on the outer side of the barrel body 801 in a ring shape, an agent outlet hole is formed on the bottom surface of the barrel body 801, which is close to the needle body 15, and a film 802 is sleeved on the agent outlet hole.

The standing groove 804 is the conical structure based on the agent outlet, the standing groove 80 is filled with the cooling agent 805, the cooling agent 805 is potassium nitrate particles, so that the cooling agent 805 in the standing groove 804 can flow into the telescopic heat insulation window 5 to react with water after the film 802 is punctured, and the potassium nitrate particles can freeze a large amount of heat absorption when encountering cold water, so that the temperature of the telescopic heat insulation window 5 is reduced, and a better heat insulation effect is achieved.

It is understood that the micro water pump 12 of the present utility model may be driven by an external power cord. The model of the micro water pump 12 is not limited to a single type and may be of a type suitable for the present utility model existing in the market.

In this embodiment, when encountering the conflagration, make flexible heat insulating window 5 wholly open through pulling slider 7 down and block up window 2, make the water in the cooling water tank 4 get into flexible heat insulating window 5 through outlet pipe 10, twist cooling needle bucket 8 simultaneously upwards, the film 802 of cooling needle bucket 8 bottom is pricked after contacting needle body 15, thereby potassium nitrate granule in cooling needle bucket 8's standing groove 804 and the water contact in flexible heat insulating window 5 freeze a large amount of heat absorption and reduce the temperature in the flexible heat insulating window 5, and then further improve the thermal insulation of flexible heat insulating window 5, the high temperature that sends in the scene of the isolation conflagration that can be fine when making the conflagration take place, and then promote flexible heat insulating window 5 security, thereby the safety of the disaster-stricken personnel in the protection fire prevention window that can be better.

Claims

1. The utility model provides a safety protection window, its characterized in that, including fire prevention door frame (1), window (2) have been seted up to fire prevention door frame (1) downside, it has fire prevention window body (3) to articulate on window (2), side-mounting has cooling water tank (4) on fire prevention door frame (1), cooling water tank (4) below is provided with flexible heat insulating window (5), inlet tube (9) are installed at cooling water tank (4) top, cooling water tank (4) and flexible heat insulating window (5) are through outlet pipe (10) intercommunication, fire prevention door frame (1) side of window (2) both sides is provided with control rail (6), flexible heat insulating window (5) both sides are connected with slider (7), slider (7) sliding set up in control rail (6).

2. The safety protection window according to claim 1, wherein the telescopic heat insulation window (5) is of a telescopic stretching structure and is internally provided with a cavity, a mounting bracket (14) is arranged in the telescopic heat insulation window (5), a needle body (15) is mounted at the bottom of the mounting bracket (14), a threaded hole (16) is formed in the bottom surface of the telescopic heat insulation window (5) corresponding to the position of the needle body (15), a cooling needle barrel (8) is mounted on the threaded hole (16) in a threaded mode, and a cooling agent (805) is filled in the cooling needle barrel (8).

3. The safety protection window according to claim 2, characterized in that the cooling needle barrel (8) comprises a barrel body (801), a placing groove (804) is formed in the barrel body (801), an external thread (803) matched with the thread of the threaded hole (16) is formed in the outer side of the barrel body (801) in an annular mode, a dosage outlet hole is formed in the bottom surface, close to the needle body (15), of the barrel body (801), and a film (802) is sleeved on the dosage outlet hole.

4. A safety window according to claim 3, wherein the placement groove (804) has a conical structure with a bottom of the agent outlet, the placement groove (804) is filled with a cooling agent (805), and the cooling agent (805) is potassium nitrate particles.

5. A safety protection window according to claim 1, characterized in that a soluble water barrier film (11) is provided in the outlet pipe (10).

6. A safety protection window according to claim 5, characterized in that the water-barrier film (11) is a paraffin film.

7. A safety protection window according to claim 1, characterized in that the miniature water pump (12) is arranged on the upper flange of the water outlet pipe (10), and a control button (13) for controlling the miniature water pump (12) to be switched on and off is arranged on the fireproof door frame (1).

8. A safety protection window according to claim 1, characterized in that the fireproof door frame (1), the cooling water tank (4) and the telescopic heat insulation window (5) are aluminum silicate fiber plates, and the fireproof window body (3) is an aluminum alloy plate.