CN210483459U

CN210483459U - Fire-extinguishing type explosion venting door

Info

Publication number: CN210483459U
Application number: CN201920859137.0U
Authority: CN
Inventors: 张新涛; 周继伟; 高静
Original assignee: Dujiangyan Jindun Protective Equipment Co Ltd
Current assignee: Dujiangyan Jindun Protective Equipment Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-05-08
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a type of can putting out a fire lets out explosion door, including main door plant, main door plant outer wall is equipped with the door frame, and main door plant is the upset through connecting the loose-leaf and door frame and is connected, the apron is upset sliding connection through first pivot and fire-fighting bucket, and the apron is lock fixed connection through hasp and fire-fighting bucket, be equipped with the compression dry powder package in the fire-fighting bucket, and compression dry powder package one side is equipped with the ejector pad, the ejector pad opposite side is equipped with the spring, the compression dry powder package is flexible promotion connection through spring and fire-fighting bucket, the orifice has been seted up on the apron. This type of can putting out a fire is let out and is exploded door and be provided with the bucket of putting out a fire, and is equipped with the compression dry powder package in the bucket of just putting out a fire to the compression dry powder package is pushed to apron department through spring and ejector pad, and exposes through the orifice, makes the device like this when meetting flame, when will compress the dry powder package firing damage, and inside dry powder can be through the orifice blowout, thereby puts out a fire, and the result of use is better.

Description

Fire-extinguishing type explosion venting door

Technical Field

The utility model relates to a let out and explode a technical field, specifically be a type of can putting out a fire lets out and explodes a.

Background

And (4) venting the explosion door: the light pressure relief door (the weight is not more than 60 KG/square meter) usually applied to industrial and civil factory building boiler rooms, dangerous goods warehouses and the like is usually composed of explosion relief window sash combined locks and hardware fittings, the explosion relief pressure value is usually 20-40PSF, the indoor gas pressure is rapidly increased when explosion or combustion occurs in the building, and the explosion relief door enables a window to be opened and releases pressure through the explosion relief fittings or devices so as to control the generation of explosion or minimize the damage degree. The explosion venting bolt has the function of quantifying the explosion venting pressure value and dynamically controlling the release pressure.

The utility model provides a current let out explode door, the patent number is CN201520516995.7, let out to explode the little door and let out to explode the functional component through setting up, thereby when the indoor unexpected explosion that takes place of this let out explode door is equipped with, let out when exploding the functional component can auto-induction explosion shock wave and pressure reach the pressure value of letting out and exploding of predesign, let out to explode the little door and can open automatically, outwards let out explosion pressure rapidly, and then avoided the huge loss of indoor personnel life and property, the device can only let out to explode, and can not play the effect of putting out a fire when flame explosion, the current type of can putting out a fire lets out explode the door and reaches and can let out and explode also can put out a fire.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a type of can putting out a fire lets out explosion vent to mention in solving above-mentioned background art and let out explosion vent only, and can not play the problem of the effect of putting out a fire when the flame explodes.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a type of can putting out a fire lets out explode door, includes main door plant, main door plant outer wall is equipped with the door frame, and main door plant is the upset through connecting the loose-leaf and is connected with the door frame, be equipped with the bucket of putting out a fire on the main door plant, and put out a fire bucket one side and be equipped with the apron, the apron is upset sliding connection through first pivot and the bucket of putting out a fire, and the apron is lock fixed connection through hasp and the bucket of putting out a fire, be equipped with compression dry powder package in the bucket of putting out a fire, and compression dry powder package one side is equipped with the ejector pad, the ejector pad opposite side is equipped with the spring, the compression dry powder package is flexible promotion.

Preferably, be equipped with on the main door plant and let out and explode the board, and let out and explode the board and be folding swing joint through second pivot and main door plant, let out and explode the board and be the parallel position distribution of equidistance.

Preferably, the main door plate is internally provided with an accommodating groove, the shape of the accommodating groove is matched with that of the explosion venting plate, a magnetic block is arranged in the accommodating groove, and the accommodating groove is in magnetic fixed connection with the explosion venting plate through the magnetic block.

Preferably, a through pipe is arranged in the main door plate and connected with the explosion venting plate, and the explosion venting plate is communicated with the explosion venting plate through the through pipe.

Preferably, the number of the fire extinguishing barrels is at least eight, and the fire extinguishing barrels are of independent structures.

Compared with the prior art, the beneficial effects of the utility model are that: this type of can putting out a fire is let out and is exploded door and be provided with the bucket of putting out a fire, and is equipped with the compression dry powder package in the bucket of just putting out a fire to the compression dry powder package is pushed to apron department through spring and ejector pad, and exposes through the orifice, makes the device like this when meetting flame, when will compress the dry powder package firing damage, and inside dry powder can be through the orifice blowout, thereby puts out a fire, and the result of use is better.

Drawings

FIG. 1 is a front view of a fire-extinguishing type explosion venting door of the present invention;

FIG. 2 is a side sectional view of the fire extinguishing barrel of the fire extinguishing type explosion venting door of the present invention;

FIG. 3 is a sectional view of the explosion venting side of the fire extinguishing type explosion venting door of the present invention;

fig. 4 is a schematic view of the connection of the through pipe of the fire-extinguishing type explosion venting door of the present invention.

In the figure: 1. the fire extinguishing device comprises a main door plate, 2, a door frame, 3, a connecting hinge, 4, a fire extinguishing barrel, 5, spray holes, 6, a explosion releasing plate, 7, a spring, 8, a push block, 9, a lock catch, 10, a compressed dry powder bag, 11, a cover plate, 12, a first rotating shaft, 13, a magnetic block, 14, an accommodating groove, 15, a second rotating shaft, 16 and a through pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fire-extinguishing explosion venting door comprises a main door panel 1, a door frame 2, a connecting hinge 3, a fire extinguishing barrel 4, a spray hole 5, an explosion venting plate 6, a spring 7, a push block 8, a lock catch 9, a compressed dry powder bag 10, a cover plate 11, a first rotating shaft 12, a magnetic block 13, a containing groove 14, a second rotating shaft 15 and a through pipe 16, wherein the door frame 2 is arranged on the outer wall of the main door panel 1, the main door panel 1 is connected with the door frame 2 in an overturning manner through the connecting hinge 3, the explosion venting plate 6 is arranged on the main door panel 1, the explosion venting plate 6 is movably connected with the main door panel 1 in a folding manner through the second rotating shaft 15, the explosion venting plate 6 is distributed at an equal-distance parallel position, so that the device has a better pressure relief effect, the containing groove 14 is formed in the main door panel 1, the shape of the containing groove 14 is matched with the shape of the explosion venting plate 6 in a magnetic force, the containing groove 14 is internally provided with the magnetic block 13, and the containing groove 14 is, so that the explosion venting plate 6 can be accommodated and fixed, the explosion venting plate 6 can be completely fixed when not in use, and can not be pulled up, and the using effect is affected, the main door panel 1 is internally provided with a through pipe 16, the through pipe 16 is connected with the explosion venting plate 6, the explosion venting plate 6 is in a communicated structure through the through pipe 16, so that the device can disperse air pressure through the through pipe 16 when receiving air pressure, and the pressure relief effect is better, the main door panel 1 is provided with the fire extinguishing barrel 4, one side of the fire extinguishing barrel 4 is provided with a cover plate 11, the number of the fire extinguishing barrels 4 is at least eight, and the fire extinguishing barrels 4 are in an independent structure, so that the fire extinguishing barrel 4 of the device can be independently sprayed out, waste is avoided, the cover plate 11 is in a turnover sliding connection with the fire extinguishing barrel 4 through a first rotating shaft 12, and the cover plate 11 is in a buckling fixed connection with the fire extinguishing barrel 4 through a, and one side of the compressed dry powder bag 10 is provided with a push block 8, the other side of the push block 8 is provided with a spring 7, the compressed dry powder bag 10 is in telescopic pushing connection with the fire extinguishing barrel 4 through the spring 7, and the cover plate 11 is provided with a spray hole 5.

The working principle is as follows: when the fire-extinguishing type explosion venting door is used, the door frame 2 of the device is fixedly installed with the door frame 2 through the connecting hinge 3, then the cover plate 11 of the device is turned over and opened through the first rotating shaft 12, then the compressed dry powder packet 10 is put into the fire-extinguishing barrel 4, then the cover plate 11 is closed and locked through the lock catch 9, then the compressed dry powder packet 10 is pushed outwards through the action of the spring 7 and the push block 8, so that one side of the compressed dry powder packet 10 protrudes from the spray hole 5, when the device encounters a flame, the flame burns and breaks the compressed dry powder packet 10 protruding from the spray hole 5, so that dry powder in the compressed dry powder packet 10 is sprayed through the spray hole 5, so that the flame is extinguished, then when the pressure is pushed towards the main door panel 1, the explosion venting plate 6 is pressed to be turned up through the second rotating shaft 15, so that the pressure is vented, and air is dispersed in the through pipe 16, thereby further by the pressure release, after pressure lets out, let out and explode board 6 and can recover under the effect of gravity to let out and explode board 6 and can lock in accomodating groove 14, fix through magnetic block 13, make like this let out and explode board 6 not the time spent can not opened, with the lock of the tight looks closed joint of main door plant 1, it is more convenient to use, this is exactly this type of can putting out a fire and lets out the use of explosion door.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a type of can putting out a fire lets out explosion door, includes main door plant (1), main door plant (1) outer wall is equipped with door frame (2), and main door plant (1) is upset through connecting loose-leaf (3) and door frame (2) and is connected its characterized in that: be equipped with bucket (4) of putting out a fire on main door plant (1), and put out a fire bucket (4) one side and be equipped with apron (11), apron (11) are upset sliding connection through first pivot (12) and bucket (4) of putting out a fire, and apron (11) are lock fixed connection through hasp (9) and bucket (4) of putting out a fire, be equipped with compression dry powder package (10) in bucket (4) of putting out a fire, and compression dry powder package (10) one side is equipped with ejector pad (8), ejector pad (8) opposite side is equipped with spring (7), compression dry powder package (10) are flexible promotion through spring (7) and bucket (4) of putting out a fire and are connected, orifice (5) have been seted up on apron (11).

2. A fire extinguishable explosion vent according to claim 1, wherein: the explosion venting plate is characterized in that an explosion venting plate (6) is arranged on the main door panel (1), the explosion venting plate (6) is in folding and movable connection with the main door panel (1) through a second rotating shaft (15), and the explosion venting plate (6) is distributed in an equidistant parallel position.

3. A fire extinguishable explosion vent according to claim 1, wherein: the explosion venting door is characterized in that a containing groove (14) is formed in the main door panel (1), the shape of the containing groove (14) is matched with that of the explosion venting plate (6), a magnetic block (13) is arranged in the containing groove (14), and the containing groove (14) is in magnetic fixed connection with the explosion venting plate (6) through the magnetic block (13).

4. A fire extinguishable explosion vent according to claim 1, wherein: be equipped with siphunculus (16) in main door plant (1), and siphunculus (16) with let out and explode board (6) and be connected, let out and explode between board (6) and be the intercommunication structure through siphunculus (16).

5. A fire extinguishable explosion vent according to claim 1, wherein: the number of the fire extinguishing barrels (4) is at least eight, and the fire extinguishing barrels (4) are all of independent structures.