CN216305767U

CN216305767U - Novel fireproof door

Info

Publication number: CN216305767U
Application number: CN202120921588.XU
Authority: CN
Inventors: 彭庆崇; 陆绍成
Original assignee: YUNNAN (JUFENG) ELECTRIC WELDING MACHINE CO Ltd
Current assignee: YUNNAN (JUFENG) ELECTRIC WELDING MACHINE CO Ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-04-15
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a novel fireproof door, which comprises a wall body, wherein a fireproof door frame is fixedly arranged on the inner side of the wall body, a fireproof door body is movably arranged on the inner side of the fireproof door frame through a plurality of hinges, a fireproof sealing strip is arranged between the fireproof door frame and the fireproof door body, a fireproof electronic lock body is arranged on the left side of the fireproof door body, a fireproof glass sight hole is arranged in the middle of the fireproof door body, a temperature sensor is arranged at the left end of the upper side of the fireproof glass sight hole on the fireproof door body, a smoke sensor is arranged at the right end of the upper side of the fireproof glass sight hole on the fireproof door body, audible and visual alarms are arranged on two sides of the upper end of the fireproof door body, a control panel is arranged inside the fireproof door body, a storage battery is arranged on the lower side of the control panel, the novel fireproof door can greatly improve the fireproof performance of the novel fireproof door, and meanwhile, in case of emergency, the door body can be automatically unlocked, and the overall safety can be greatly improved.

Description

Novel fireproof door

Technical Field

The utility model belongs to the technical field of fireproof doors, and particularly relates to a novel fireproof door.

Background

The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, and is a fireproof partition with certain fire resistance arranged in a fireproof partition room, an evacuation staircase, a vertical shaft and the like. The fireproof door has the functions of a common door, has the functions of preventing the fire from spreading and the smoke from diffusing, and can prevent the fire from spreading within a certain time to ensure the evacuation of people.

Present fireproof door's functional ratio is single, can only regard as single fire prevention function, has not satisfied daily operation requirement, when meetting the accident simultaneously, prevents that fire door is the locking state for personnel's sparse effect greatly reduced causes the incident easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the above-mentioned problems, a new fire door is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a novel fireproof door, includes the wall body, the inboard fixed mounting of wall body has the fire door frame, the inboard of fire door frame has the fire door body through a plurality of hinge movable mounting, be provided with the fire prevention sealing strip between fire door frame and the fire door body, be provided with fire prevention electronic lock body on the left side of the fire door body, fire door body middle part is provided with fire prevention glass sight hole, the upside left end of fire prevention glass sight hole is provided with the temperature-sensing ware on the fire door body, the upside right-hand member of fire prevention glass sight hole is provided with the smoke sensor on the fire door body, the upper end both sides of the fire door body are provided with audible-visual annunciator, the inside of the fire door body is provided with the control panel, the downside of control panel is provided with the battery.

In a preferred embodiment, the upper side of the fireproof electronic lock body is provided with a rotating handle, the audible and visual alarm, the smoke sensor, the temperature sensor, the fireproof electronic lock body are in communication connection with a control board, the control board is electrically connected with a storage battery, and water spraying heads are arranged inside the front end and the rear end of the upper side of the fireproof door body.

In a preferred embodiment, two sides of the sprinkler head are installed in installation grooves formed in the inner portion of the upper side of the fireproof door body through limiting mechanisms, each limiting mechanism comprises electric telescopic rods, the electric telescopic rods are arranged on two sides of the fireproof door body, and installation insertion rods are connected to the opposite sides of the electric telescopic rods.

In a preferred embodiment, the installation inserted bar is inserted into the slots on two sides of the sprinkler head, a plurality of sprinkler nozzles are uniformly distributed at the bottom of the sprinkler head, a plurality of spring rods are uniformly distributed on the inner wall of the sprinkler head, the spring rods are arranged on the inner wall of the fireproof door body, and the opposite side of the sprinkler head is connected with a connecting pipe.

In a preferred embodiment, the lower extreme of takeover is connected with the inlet tube, one side setting of inlet tube is in the inside of the fire door body, be provided with the pump body on the inlet tube, the fire door body includes the shell body.

In a preferred embodiment, the inboard of shell body is provided with fire prevention perlite, the inboard of fire prevention perlite is provided with the heated board, the inboard of heated board is provided with soundproof cotton, soundproof cotton's opposite side also is provided with heated board and fire prevention perlite.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the fireproof perlite, the fireproof sealing strip and the heat-insulating board can ensure the fireproof performance and the heat-insulating performance of the heat-insulating board, and the sound-insulating effect of the heat-insulating board can be ensured through the soundproof cotton, so that the fireproof and sound-insulating effects are greatly improved.

2. According to the utility model, after the smoke alarm at the upper end senses a large amount of smoke, the sound-light alarm can give out sound-light alarm to remind people to evacuate, and meanwhile, the control panel controls the fireproof electronic lock body to automatically unlock, so that the door can be opened, and people can evacuate conveniently.

3. According to the utility model, when the temperature sensor senses that the temperature is too high, the electric telescopic rod drives the mounting insertion rod to retract, the water spraying head is ejected by the elastic force of the spring rod, then water is pumped through the pump body, water is sprayed out through the water spraying opening below the water spraying head, spraying fireproof treatment is realized, and fireproof effect and safety effect are greatly improved.

Drawings

FIG. 1 is a schematic view of the connection of the whole body and the wall body of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the fire door of the present invention;

FIG. 3 is an enlarged schematic view of a spacing mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the sprinkler head and the fireproof door body;

fig. 5 is a schematic diagram of a partial sectional structure of the fireproof door body of the utility model.

The labels in the figure are: 1-fireproof door body, 101-outer shell, 102-fireproof perlite, 103-heat preservation plate, 104-soundproof cotton, 2-rotary handle, 3-fireproof electronic lock body, 4-fireproof sealing strip, 5-temperature sensor, 6-wall, 7-fireproof door frame, 8-acousto-optic alarm, 10-fireproof glass sight hole, 11-hinge, 12-control plate, 14-limiting mechanism, 141-electric telescopic rod, 142-installation inserted rod, 16-pump body, 17-water inlet pipe, 18-storage battery, 19-water spray head, 20-water spray opening, 21-spring rod and 22-connecting pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model to the particular forms disclosed.

Referring to fig. 1-5, a novel fire door comprises a wall body 6, a fire door frame 7 is fixedly installed on the inner side of the wall body 6, a fire door body 1 is movably installed on the inner side of the fire door frame 7 through a plurality of hinges 11, a fire sealing strip 4 is arranged between the fire door frame 7 and the fire door body 1, a fire electronic lock body 3 is arranged on the left side of the fire door body 1, a fire glass sight hole 10 is arranged in the middle of the fire door body 1, a temperature sensor 5 is arranged on the fire door body 1 at the left end of the upper side of the fire glass sight hole 10, a smoke sensor is arranged on the fire door body 1 at the right end of the upper side of the fire glass sight hole 10, audible and visual alarms 8 are arranged on two sides of the upper end of the fire door body 1, after the smoke alarms sense a large amount of smoke at the upper end, audible and visual alarms are carried out through the audible and visual alarms 8, a control panel 12 is arranged inside the fire door body 1, the underside of the control panel 12 is provided with a battery 18, the device being powered by the battery 18.

It should be noted that the upside of the fireproof electronic lock body 3 is provided with the rotating handle 2, the audible and visual alarm 8, the smoke sensor and the temperature sensor, the fireproof electronic lock body 3 are in communication connection with the control panel 12, the control panel 12 is electrically connected with the storage battery 18, the water spraying heads 19 are arranged inside the front and rear ends of the upside of the fireproof door body 1, the fireproof electronic lock body 3 is controlled by the control panel 12 to perform automatic unlocking processing, and the door can be opened to facilitate evacuation of people.

It should be noted that, both sides of the sprinkler bead 19 are installed in the installation groove formed inside the upper side of the fireproof door body 1 through the limiting mechanism 14, the limiting mechanism 14 includes the electric telescopic rod 141, the electric telescopic rod 141 is installed on both sides of the fireproof door body 1, one side of the electric telescopic rod 141 opposite to the installation inserting rod 142 is connected, when the temperature sensor 5 senses that the temperature is too high, the electric telescopic rod 11 drives the installation inserting rod 142 to retract, and the sprinkler bead 19 is popped out by the elastic force of the spring rod 21.

It should be noted that the installation inserted link 142 is inserted into the slots on both sides of the sprinkler head 19, a plurality of water spraying ports 20 are uniformly distributed on the bottom of the sprinkler head 19, a plurality of spring rods 21 are uniformly distributed on the inner wall of the sprinkler head 19, the spring rods 21 are arranged on the inner wall of the fire-proof door body 1, the connection pipe 22 is connected to the opposite side of the sprinkler head 19, water is pumped through the pump body 16, and water is sprayed through the water spraying ports 20 under the sprinkler head 19, so that the spraying fire-proof treatment is realized.

It should be noted that the lower end of the connection pipe 22 is connected with a water inlet pipe 17, one side of the water inlet pipe 17 is arranged inside the fire door body 1, the water inlet pipe 17 is provided with a pump body 16, and the fire door body 1 includes an outer shell 101.

It should be noted that the inboard of shell body 101 is provided with fire prevention pearlite 102, and the inboard of fire prevention pearlite 102 is provided with heated board 103, and the inboard of heated board 103 is provided with soundproof cotton 104, can guarantee the syllable-dividing effect of itself through soundproof cotton 104, and the opposite side of soundproof cotton 104 also is provided with heated board 103 and fire prevention pearlite 102, because fire prevention pearlite 102, fire prevention sealing strip 4 and heated board 103 can guarantee the fire behavior and the thermal insulation performance of itself.

The working principle is as follows: before using, external power supply and water tank, this device is when using, because fire prevention perlite 102, fire prevention sealing strip 4 and heated board 103 can guarantee the fire behavior and the thermal insulation performance of itself, can guarantee the syllable-dividing effect of itself through soundproof cotton 104 for fire prevention and soundproof effect improve greatly.

When meetting the conflagration, behind the smog alarm sensing of upper end a large amount of smog, can carry out audible-visual annunciation through audible-visual annunciator 8, remind personnel to evacuate, automatic unblock processing is carried out through control panel 12 control fire prevention electronic lock body 3 simultaneously, alright open the door, make things convenient for personnel to evacuate, when temperature sensor 5 feels the temperature measurement height, electric telescopic handle 11 drives installation inserted bar 142 and contracts, sprinkler bead 19 is popped out by spring beam 21 elasticity, then draw water through the pump body 16, spout water through water jet 20 under the sprinkler bead 19, realize spraying fire prevention and treatment, fireproof effect and safe effect have been improved greatly.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a novel fireproof door, includes wall body (6), its characterized in that: the fireproof door frame (7) is fixedly installed on the inner side of the wall body (6), the fireproof door body (1) is movably installed on the inner side of the fireproof door frame (7) through a plurality of hinges (11), a fireproof sealing strip (4) is arranged between the fireproof door frame (7) and the fireproof door body (1), a fireproof electronic lock body (3) is arranged on the left side of the fireproof door body (1), a fireproof glass sight hole (10) is formed in the middle of the fireproof door body (1), a temperature sensor (5) is arranged at the left end of the upper side of the fireproof glass sight hole (10) on the fireproof door body (1), a smoke sensor is arranged at the right end of the upper side of the fireproof glass sight hole (10) on the fireproof door body (1), audible and visual alarms (8) are arranged on two sides of the upper end of the fireproof door body (1), a control panel (12) is arranged inside the fireproof door body (1), the lower side of the control panel (12) is provided with a storage battery (18).

2. A new fire rated door as claimed in claim 1, wherein: the upside of fire prevention electron lock body (3) is provided with rotation handle (2), audible-visual annunciator (8), smoke sensor and temperature sensor, fire prevention electron lock body (3) and control panel (12) communication connection, control panel (12) and battery (18) electric connection, inside sprinkler bead (19) that is provided with in both ends around the upside of the fire prevention door body (1).

3. A new fire rated door as claimed in claim 2, wherein: the two sides of the sprinkler bead (19) are installed in installation grooves formed in the upper side of the fireproof door body (1) through limiting mechanisms (14), each limiting mechanism (14) comprises an electric telescopic rod (141), the electric telescopic rods (141) are arranged on the two sides of the fireproof door body (1), and one opposite side of each electric telescopic rod (141) is connected with an installation inserting rod (142).

4. A new fire rated door as claimed in claim 3, wherein: the installation inserted bar (142) is inserted and installed in the slot of sprinkler bead (19) both sides, the even distribution in bottom of sprinkler bead (19) has a plurality of water jets (20), the even distribution on the inner wall of sprinkler bead (19) has a plurality of spring levers (21), spring lever (21) set up on the inner wall of fire door body (1), the relative one side of sprinkler bead (19) is connected with takeover (22).

5. The new fire rated door as claimed in claim 4, wherein: the lower extreme of takeover (22) is connected with inlet tube (17), one side setting of inlet tube (17) is in the inside of the fire door body (1), be provided with the pump body (16) on inlet tube (17), the fire door body (1) includes shell body (101).

6. A new fire rated door as claimed in claim 5, wherein: the inboard of shell body (101) is provided with fire prevention pearlite (102), the inboard of fire prevention pearlite (102) is provided with heated board (103), the inboard of heated board (103) is provided with soundproof cotton (104), the opposite side of soundproof cotton (104) also is provided with heated board (103) and fire prevention pearlite (102).