CN209976382U

CN209976382U - Fireproof kitchen isolating door

Info

Publication number: CN209976382U
Application number: CN201920293743.0U
Authority: CN
Inventors: 张英良
Original assignee: TIANJIN RUIYINGDA WINDOWS AND DOORS Co Ltd
Current assignee: TIANJIN RUIYINGDA WINDOWS AND DOORS Co Ltd
Priority date: 2019-03-08
Filing date: 2019-03-08
Publication date: 2020-01-21
Anticipated expiration: 2029-03-08

Abstract

The utility model belongs to the field of isolation doors, in particular to a fireproof kitchen isolation door, which proposes the following proposal, which comprises a doorframe and a door body, wherein the door body is hinged in the doorframe through a hinge, two fireproof cavities are arranged in the door body, fireproof sponge is filled in the fireproof cavities, a water guide channel is arranged between the two fireproof cavities, a water outlet box and a temperature sensor are arranged at the top end of one side wall of the door body, a plurality of nozzles are arranged on the side wall of the water outlet box, a water inlet box is arranged at the top end of the other side wall of the door body, a water inlet pipe is connected onto the water inlet box, second water guide holes are respectively arranged between the water inlet box and the fireproof cavity in the door body and between the water outlet box and the fireproof cavity in the door body, the water inlet box is characterized in that a through hole is formed in the bottom wall of the water inlet box, a movable rod with a T-shaped cross section is connected in the through hole in a sliding mode, and one end of the movable rod is connected with a flashboard connected inside the water inlet box in a sliding mode. The device has good isolation effect, can spray water to the inside of a kitchen when isolating fire and heat, and plays a role in fire extinguishing.

Description

Fireproof kitchen isolating door

Technical Field

The utility model relates to an insulated door technical field especially relates to a kitchen insulated door of preventing fires.

Background

The kitchen refers to a room in which food can be prepared and cooked, a modern kitchen usually has devices including a stove (a gas stove, an electric stove, a microwave oven or an oven), a kitchen counter (a bowl washing groove or a dish washing machine) and a device for storing food (such as a refrigerator and an ice chest), the kitchen is a very important living place in daily life of people, but the kitchen often has fire accidents in irregular use of people, and the fire easily spreads along a kitchen door, so a fireproof kitchen isolating door is provided, and the spread of the fire is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of kitchen isolating door of fire prevention has solved the problem of proposing among the current background art.

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

a fireproof kitchen isolation door comprises a door frame and a door body, wherein the door body is hinged inside the door frame through a hinge, two fireproof cavities are arranged in the door body, fireproof sponge is filled inside the fireproof cavities, a water guide channel is arranged between the two fireproof cavities, a water outlet box and a temperature sensor are installed at the top end of one side wall of the door body, a plurality of nozzles are installed on the side wall of the water outlet box, a water inlet box is installed at the top end of the other side wall of the door body, a water inlet pipe is connected onto the water inlet box, second water guide holes are formed between the water inlet box and the fireproof cavities in the door body and between the water outlet box and the fireproof cavities in the door body, a through hole is formed in the bottom wall of the water inlet box, a movable rod with a T-shaped section is connected in the through hole in a sliding manner, one end of the movable rod is connected with a flashboard in the water inlet box in a sliding manner, a tension spring outside the water inlet box is, the outer side wall of the door body is provided with a telescopic rod, and an output shaft of the telescopic rod is connected with an action block positioned on one side of the movable rod.

Preferably, a control device is installed on the side wall of the door body and comprises a shell, a storage battery and a single chip microcomputer, the single chip microcomputer and the storage battery are installed inside the shell, the input end of the single chip microcomputer is connected with the storage battery and a temperature sensor, and the output end of the single chip microcomputer is connected with a telescopic rod.

Preferably, the side wall all around of the door body is provided with an installation groove, and a fireproof expansion sealing rubber strip is embedded in the installation groove.

Preferably, the door body is provided with a mounting hole, fireproof glass is mounted in the mounting hole, and the fireproof glass is located between the two fireproof cavities.

Preferably, the water outlet box is positioned on one side of the water inlet box, and a plurality of first water guide holes are formed in the fireproof sponge positioned between the water outlet box and the water inlet box.

The utility model has the advantages that:

the door body and the heat insulation sponge are arranged, so that an isolation effect can be achieved;

through the arrangement of the temperature sensor, the water outlet box, the nozzle, the first water guide hole, the water inlet pipe, the flashboard, the water inlet box, the tension spring, the movable rod, the telescopic rod and the action block, water can be injected into the fireproof cavity when a fire occurs, so that the fireproof and heat-insulating effects are further achieved, and meanwhile, water is sprayed into a kitchen through the nozzle, so that the fire extinguishing effect is achieved;

the device has good isolation effect, can spray water to the inside of a kitchen when isolating fire and heat, and plays a role in fire extinguishing.

Drawings

Fig. 1 is a schematic structural view of the fireproof kitchen isolating door provided by the utility model.

Fig. 2 is the internal structure schematic diagram of the fireproof kitchen isolating door provided by the utility model.

Fig. 3 is a side view schematic structural diagram of the fireproof kitchen isolating door provided by the utility model.

Fig. 4 is a schematic view of a local structure of a fireproof kitchen isolation door provided by the present invention.

Reference numbers in the figures: 1 fireproof glass, 2 door bodies, 3 door frames, 4 hinges, 5 water outlet boxes, 6 nozzles, 7 water guide channels, 8 fireproof sponges, 81 first water guide holes, 9 fireproof cavities, 10 second water guide holes, 11 flashboards, 12 water inlet pipes, 13 water inlet boxes, 14 tension springs, 15 movable rods, 16 telescopic rods, 17 action blocks and 18 control devices.

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. 1-4, a fireproof kitchen isolation door comprises a door frame 3 and a door body 2, the door body 2 is hinged inside the door frame 3 through a hinge 4, two fireproof chambers 9 are arranged in the door body 2, fireproof sponge 8 is filled inside the fireproof chambers 9, a water guide channel 7 is arranged between the two fireproof chambers 9, a water outlet box 5 and a temperature sensor are arranged at the top end of one side wall of the door body 2, a plurality of nozzles 6 are arranged on the side wall of the water outlet box 5, a water inlet box 13 is arranged at the top end of the other side wall of the door body 2, a water inlet pipe 12 is connected on the water inlet box 13, second water guide holes 10 are respectively arranged between the water inlet box 13 and the fireproof chambers 9 in the door body 2 and between the water outlet box 5 and the fireproof chambers 9 in the door body 2, a through hole is arranged on the bottom wall of the water inlet box 13, a movable rod 15 with a T-shaped section is slidably connected in the through hole, one end of the movable, the movable rod 15 is sleeved with a tension spring 14 located outside the water inlet box 13, two ends of the tension spring 14 are connected to the water inlet box 13 and the movable rod 15 respectively, the outer side wall of the door body 2 is provided with a telescopic rod 16, and an output shaft of the telescopic rod 16 is connected with an action block 17 located on one side of the movable rod 15.

Install controlling means 18 on the lateral wall of the door body 2, controlling means 18 includes the casing, battery and singlechip, the internally mounted of casing has MSP430 singlechip and battery, the input of singlechip is connected with battery and SON7015 temperature sensor, the output of singlechip is connected with telescopic link 16, all open the mounting groove on the lateral wall all around of the door body 2, the embedding has fire prevention inflation joint strip in the mounting groove, it has the mounting hole to open on the door body 2, install fire prevention glass 1 in the mounting hole, fire prevention glass 1 is located between two fire prevention chambeies 9, go out the water box 5 and be located one side of box 13 that intakes, and it has a plurality of first water guide holes 81 to be located to open on the fire prevention sponge 8 between play water box 5 and the box 13 of intaking, 2 stainless steel door bodies on the.

The working principle is as follows: when the fireproof door is used, the door frame is embedded in a wall, when a fire accident occurs, the door body 2 is closed to play a role in blocking heat and smoke, the fireproof expansion sealing rubber strip expands after being heated, so that a gap between the door body 2 and the door frame 3 is blocked, when the temperature sensor detects that the temperature reaches a certain height, a signal is transmitted to the single chip microcomputer in the control device 18, the single chip microcomputer controls the action of the output shaft of the telescopic rod 16, the output shaft of the telescopic rod 16 drives the action block 17 to move downwards to drive the movable rod 15 to move downwards, so that the tension spring 14 is stretched, meanwhile, the movable rod 15 drives the flashboard 11 to move downwards, so that the second water guide hole 10 between the water inlet box 13 and the door body 2 is opened for water inlet, the water inlet pipe 12 injects water into the water inlet box 13 and then enters the fireproof cavity 9 in the door body 2, so that the fireproof sponge 8 becomes wet, the fireproof effect is enhanced, and, spraying water to the interior of the kitchen to play a role in extinguishing fire;

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 fireproof kitchen isolation door comprises a door frame (3) and a door body (2), and is characterized in that the door body (2) is hinged inside the door frame (3) through a hinge (4), two fireproof cavities (9) are arranged in the door body (2), fireproof sponge (8) is filled inside the fireproof cavities (9), a water guide channel (7) is formed between the two fireproof cavities (9), a water outlet box (5) and a temperature sensor are installed at the top end of one side wall of the door body (2), a plurality of nozzles (6) are installed on the side wall of the water outlet box (5), a water inlet box (13) is installed at the top end of the other side wall of the door body (2), a water inlet pipe (12) is connected onto the water inlet box (13), a second water guide hole (10) is formed between the water inlet box (13) and the fireproof cavities (9) in the door body (2) and between the water outlet box (5) and the fireproof cavities (9) in the door body (2), it has the through-hole to open on box (13) diapire intakes, sliding connection has movable rod (15) that the cross-section is T shape in the through-hole, the one end of movable rod (15) is connected with sliding connection and is intaking flashboard (11) inside box (13), the extension spring (14) that are located box (13) outside of intaking have been cup jointed on movable rod (15), the both ends of extension spring (14) are connected respectively on box (13) and movable rod (15) of intaking, install telescopic link (16) on the lateral wall of the door body (2), the output shaft of telescopic link (16) has action piece (17) that are located movable rod (15) one side.

2. A fireproof kitchen isolating door according to claim 1, characterized in that a control device (18) is mounted on the side wall of the door body (2), the control device (18) comprises a shell, a storage battery and a single chip microcomputer, the single chip microcomputer and the storage battery are mounted inside the shell, the input end of the single chip microcomputer is connected with the storage battery and a temperature sensor, and the output end of the single chip microcomputer is connected with a telescopic rod (16).

3. A fireproof kitchen partition door according to claim 1, wherein the peripheral side wall of the door body (2) is provided with mounting grooves, and fireproof expansion sealing rubber strips are embedded in the mounting grooves.

4. A fire resistant kitchen partition door according to claim 1, characterized in that the door body (2) is provided with a mounting hole, in which a fire resistant glass (1) is mounted, the fire resistant glass (1) being located between two fire resistant chambers (9).

5. A fire resistant galley divider door according to claim 1, wherein the outlet box (5) is located on one side of the inlet box (13), and a plurality of first water guiding holes (81) are formed in the fire resistant sponge (8) located between the outlet box (5) and the inlet box (13).