CN214463712U

CN214463712U - Long-term fire-resistant fire door of can lowering temperature

Info

Publication number: CN214463712U
Application number: CN202023212351.9U
Authority: CN
Inventors: 阮开发
Original assignee: Guangdong Universe Fire Technology Co ltd
Current assignee: Guangdong Universe Fire Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-22
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a belong to and prevent fire door technical field, specifically be a long-term fire-resistant fire door that prevents of cooling, it includes: door body, dry powder groove, heat-resisting groove, naked light detector and door frame, the internal portion of door divide into dry powder groove and heat-resisting groove through heat-resisting diaphragm, heat-resisting inslot internally mounted has temperature sensor, naked light detector and high pressure nozzle are installed respectively to door body outer wall one side top and bottom, high pressure nozzle intercommunication has the dry powder groove, the pilot lamp is installed to door body outer wall opposite side, spray line is installed to a door frame lateral wall, and this long-term fire-resistant fire door that prevents can lower the temperature not only installs autoalarm, in time reports to the police in the initial stage takes place for the conflagration, prevents that bigger conflagration from taking place, installs automatic fire extinguishing device moreover, tentatively saves oneself, installs spray set simultaneously, reduces the scene of a fire temperature, strives for more times for fleing for.

Description

Long-term fire-resistant fire door of can lowering temperature

Technical Field

The utility model relates to a prevent fire door technical field, specifically be a long-term fire-resistant fire door that prevents of cooling.

Background

The fire door is an important component in fire-fighting equipment and an important part in social fire prevention, and the security door is different from the fire door in that the security door has the main function of better anti-prying and sealing performances, the door can not be opened without a key after the door is closed generally, and the filling material in the door body is not a fire-proof material. The anti-theft door must have an FAM mark, and the general technical condition GB17565-2007 of the anti-theft door is referred to. Although the fireproof door is also made of steel, the door body is filled with fireproof materials, and the thickness of the steel plate of the door has different requirements. The steel door is exactly ordinary steel door, it also has certain theftproof function but pick-proof performance than poor, general street processing factory all is this kind, but present prevent fire door can not automatic alarm when the conflagration breaing out, when people perceive the conflagration and take place, certain loss has probably been caused, and can not automatic fire extinguishing, tentatively save oneself, do not have spray set simultaneously, because the high temperature in scene of a fire, prevent that fire door temperature is higher usually, inconvenient people open and prevent that fire door flees.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The utility model discloses in view of above-mentioned and/or the long-term fire-resistant fire door that exists of current coolable, have provided the utility model discloses.

Therefore, the utility model aims at providing a long-term fire-resistant fire door that prevents that can lower temperature not only installs autoalarm, in time reports to the police in the initial stage takes place for the conflagration, prevents that bigger conflagration from taking place, installs automatic fire extinguishing device moreover, tentatively saves oneself, installs spray set simultaneously, reduces the scene of a fire temperature, strives for more time for fleing for.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a degradable, long-lasting fire resistant fire rated door, comprising: the door body, dry powder groove, heat-resisting groove, naked light detector and door frame, the internal portion of door divide into dry powder groove and heat-resisting groove through heat-resisting diaphragm, heat-resisting inslot internally mounted has temperature sensor, naked light detector and high pressure nozzle are installed respectively to door external wall one side top and bottom, high pressure nozzle intercommunication has the dry powder groove, the pilot lamp is installed to door external wall opposite side, spray pipe is installed to door frame a lateral wall, the outside of door frame is provided with the wall body, wall body internally mounted has water tank and control box, the water tank intercommunication has spray pipe, controller and remote alarm are installed respectively to control box inner wall both sides.

As a long-term fire-resistant fire door's of can lowering temperature preferred scheme, wherein: handles are installed on two sides of the outer wall of the door body, and protective sleeves are installed on the outer portions of the handles.

As a long-term fire-resistant fire door's of can lowering temperature preferred scheme, wherein: a bulletin board is installed on one side of the outer wall of the door body and is made of soft oak materials.

As a long-term fire-resistant fire door's of can lowering temperature preferred scheme, wherein: an illuminating lamp is installed on one side wall of the door frame and is a highlight fog lamp.

As a long-term fire-resistant fire door's of can lowering temperature preferred scheme, wherein: liquid level sensor is installed on water tank inner wall top, liquid level sensor electric connection has the controller.

Compared with the prior art: when the fireproof door is used concretely, an outdoor flame combustion condition is sensed through the open flame detector, when the flame is burnt to a certain temperature, the controller controls the remote alarm to send out an alarm to the remote terminal to remind that the field condition is checked in time, the controller controls the high-pressure nozzle to be started at the same time to spray the dry powder in the dry powder groove out to extinguish the fire, the flame is continuously burnt, high temperature is absorbed through the heat-proof tile, the temperature in the heat-resisting groove is sensed through the temperature sensor, when the temperature sensed by the temperature sensor is higher than the temperature of the heat-proof tile, the controller controls the spraying pipeline to be started to extract water in the water tank, the water is sprayed on one side of the door body to cool the door body, meanwhile, the flame spreading into the room is extinguished to fight for the escape time of people, the fireproof door with the cooling function and the fire resistance and the long-term effect is provided with the automatic alarm device, and the alarm is timely given out at the initial stage of fire, prevent bigger conflagration emergence, install automatic fire extinguishing device moreover, tentatively save oneself, install spray set simultaneously, reduce the scene of a fire temperature, strive for more time for fleing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a front view of the present invention;

fig. 2 is a back view of the present invention;

fig. 3 is a sectional view of the door frame and the wall body of the present invention;

fig. 4 is a sectional view of the door body of the present invention.

In the figure: 100 door bodies, 110 heat-resistant diaphragms, 120 high-pressure nozzles, 130 indicator lamps, 140 handles, 150 protective sleeves, 160 bulletin boards, 200 dry powder tanks, 300 heat-resistant tanks, 310 temperature sensors, 400 open fire detectors, 500 door frames, 510 spray pipelines, 520 walls, 530 water tanks, 540 control boxes, 550 controllers, 560 remote alarms, 570 illuminating lamps and 580 liquid level sensors.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a long-term fire-resistant fire door that prevents that can lower temperature not only installs autoalarm, in time reports to the police in the initial stage takes place for the conflagration, prevents bigger conflagration emergence, installs automatic fire extinguishing apparatus moreover, tentatively saves oneself, installs spray set simultaneously, reduces the scene of a fire temperature, strives for more time for fleing for one's life, please refer to figure 1, figure 2, figure 3 and figure 4, include: the door body 100, the dry powder groove 200, the heat-resisting groove 300, the open fire detector 400 and the door frame 500;

referring to fig. 1, 2, 3 and 4 again, the interior of the door body 100 is divided into a dry powder groove 200 and a heat-resistant groove 300 by a heat-resistant diaphragm 110, the heat-resistant groove 300 is internally provided with a temperature sensor 310 and a heat-proof tile, the top end and the bottom end of one side of the outer wall of the door body 100 are respectively provided with an open fire detector 400 and a high-pressure nozzle 120, the high-pressure nozzle 120 is communicated with the dry powder groove 200, the other side of the outer wall of the door body 100 is provided with an indicator lamp 130, one side wall of the door frame 500 is provided with a spray pipe 510, the outer side of the door frame 500 is provided with a wall body 520, the wall body 520 is internally provided with a water tank 530 and a control box 540, the water tank 530 is communicated with the spray pipe 510, the two sides of the inner wall of the control box 540 are respectively provided with a controller 550 and a remote alarm 560, specifically, the interior of the door body 100 is divided into the dry powder groove 200 and the heat-resistant groove 300 by the heat-resistant diaphragm 110, the heat-resistant groove 300 is embedded with the temperature sensor 310, the open fire detector 400 and the high-pressure nozzle 120 are respectively embedded and mounted at the top end and the bottom end of one side of the outer wall of the door body 100, the high-pressure nozzle 120 is communicated with the dry powder groove 200, the indicator lamp 130 is embedded and mounted at the other side of the outer wall of the door body 100, a spray pipeline 510 is connected to one side wall of the door frame 500 through bolts, a water tank 530 and a control box 540 are embedded and mounted in the wall body 520, the water tank 530 is communicated with the spray pipeline 510, a controller 550 and a remote alarm 560 are respectively connected to two sides of the inner wall of the control box 540 through bolts, the door body 100 is used for providing a space for accommodating the dry powder groove 200 and a heat-resistant groove 300, the heat-resistant diaphragm 110 is used for separating the dry powder groove 200 and the heat-resistant groove 300, the dry powder groove 200 is used for providing a space for accommodating dry powder, the heat-resistant groove 300 is used for providing a space for accommodating heat-resistant tiles, the temperature sensor 310 is used for sensing the temperature inside the heat-resistant groove 300, the heat-resistant tiles are used for absorbing, and the open fire detector 400 is used for sensing the flame condition on one side of the door body 100, the high-pressure nozzle 120 is used for spraying dry powder in the dry powder tank 200, the indicator lamp 130 is used for emitting warning light according to an instruction of the controller 550, the spray pipe 510 is used for spraying water in the water tank 530 to cool the door body 100 and extinguish fire, the water tank 530 is used for providing a space for containing water, the control box 540 is used for providing a space for containing the controller 550 and the remote alarm 560, the controller 550 is used for being electrically connected with the temperature sensor 310, the open fire detector 400, the high-pressure nozzle 120, the indicator lamp 130, the spray pipe 510 and the remote alarm 560, and the remote alarm 560 is used for emitting an alarm to a remote terminal according to an instruction of the controller 550.

When the fire extinguishing device is used specifically, the outdoor flame burning condition is sensed through the open fire detector 400, when the flame burns to a certain temperature, the controller 550 controls the remote alarm 560 to send out an alarm to a remote terminal, prompt the timely checking of the field condition, and simultaneously the controller 550 controls the high-pressure nozzle 120 to be started, the dry powder in the dry powder groove 200 is sprayed out, fire is extinguished, the flame continuously burns, high temperature is absorbed through the heat-proof tile, the temperature inside the heat-resistant groove 300 is sensed through the temperature sensor 310, when the temperature sensed by the temperature sensor 310 is higher than the bearable temperature of the heat-proof tile, the controller 550 controls the spraying pipeline 510 to be started, the water in the water tank 530 is extracted, the water is sprayed on one side of the door body 100, the temperature reduction of the door body 100 is carried out, meanwhile, the flame in the spreading chamber is poured out, and the time is strived for people's escape.

Referring to fig. 1, 2, 3 and 4 again, handles 140 are installed on two sides of an outer wall of the door body 100, a protective sleeve 150 is installed outside the handle 140, specifically, the handles 140 are connected to two sides of the outer wall of the door body 100 through bolts, the protective sleeve 150 is connected to the outside of the handle 140 in an adhesive manner, the handle 140 is used for facilitating opening of the door body 100, and the protective sleeve 150 is used for preventing the handle 140 from being overheated due to heat conduction when a fire disaster occurs, so that the handle 140 is used by people.

Referring to fig. 1, 2, 3 and 4 again, a bulletin board 160 is installed on one side of the outer wall of the door body 100, the bulletin board 160 is made of soft oak, specifically, the bulletin board 160 is embedded in one side of the outer wall of the door body 100, the bulletin board 160 is made of soft oak, and the bulletin board 160 is used for providing a space for placing various bulletins.

Referring to fig. 1, 2, 3 and 4 again, an illuminating lamp 570 is installed on one side wall of the doorframe 500, the illuminating lamp 570 is a strong light fog lamp, and specifically, the illuminating lamp 570 is bolted to one side wall of the doorframe 500, and the illuminating lamp 570 is a strong light fog lamp, and the illuminating lamp 570 is used for providing a high-penetrability light source when a fire occurs to help people illuminate an escape road.

Referring to fig. 1, 2, 3 and 4 again, a liquid level sensor 580 is installed at the top end of the inner wall of the water tank 530, the liquid level sensor 580 is electrically connected to the controller 550, specifically, the liquid level sensor 580 is bolted to the top end of the inner wall of the water tank 530, the liquid level sensor 580 is electrically connected to the controller 550, and the liquid level sensor 580 is used for sensing the residual amount of water in the water tank 530 to prevent water from being left in the water tank 530 when the water tank 530 is not used for a long time.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A fire resistant, long lasting fire resistant door that can be cooled, comprising: a door body (100), a dry powder groove (200), a heat-resistant groove (300), an open fire detector (400) and a door frame (500), the interior of the door body (100) is divided into a dry powder groove (200) and a heat-resistant groove (300) through a heat-resistant diaphragm (110), a temperature sensor (310) is arranged in the heat-resistant groove (300), an open fire detector (400) and a high-pressure nozzle (120) are respectively arranged at the top end and the bottom end of one side of the outer wall of the door body (100), the high-pressure nozzle (120) is communicated with a dry powder groove (200), an indicator lamp (130) is arranged on the other side of the outer wall of the door body (100), a spraying pipeline (510) is installed on one side wall of the door frame (500), a wall body (520) is arranged on the outer side of the door frame (500), a water tank (530) and a control box (540) are arranged in the wall body (520), the water tank (530) is communicated with a spraying pipeline (510), and a controller (550) and a remote alarm (560) are respectively installed on two sides of the inner wall of the control box (540).

2. The fireproof door capable of reducing temperature and resisting fire for a long time according to claim 1, wherein handles (140) are installed on two sides of the outer wall of the door body (100), and a protective sleeve (150) is installed outside each handle (140).

3. The fireproof door capable of reducing temperature and achieving long-term fire resistance according to claim 1, wherein a bulletin board (160) is installed on one side of the outer wall of the door body (100), and the bulletin board (160) is made of soft oak materials.

4. A fire resistant door as claimed in claim 1, wherein a lighting lamp (570) is installed on one side wall of said door frame (500), said lighting lamp (570) is a strong fog lamp.

5. The fireproof door of claim 1, wherein a liquid level sensor (580) is installed on the top of the inner wall of the water tank (530), and the liquid level sensor (580) is electrically connected with the controller (550).