CN211900267U - Fire-fighting shielding door - Google Patents

Abstract

The utility model discloses a fire-fighting shield door, which comprises a shield door device, a water storage tank is arranged at the upper end of a door frame, and a smoke-sensitive sprayer is connected with the outer wall of a door frame top plate by a water pipe, when a fire disaster happens, the smoke-sensitive sprayer senses smoke and immediately sprays and extinguishes the smoke for the area near the shield door, thereby preventing the fire from continuously spreading to the room in the shield door, striving for time for the rescue of fire fighters, improving the rescue rate of the room personnel in the shield door when the fire breaks out, a smoke treatment mechanism is arranged in a mounting groove arranged on the side wall of the door plate, a circular pipe, a branch pipe, an air suction cylinder and an exhaust pipe are used for communicating the air pipeline of the room, absorbing and transferring the dense smoke into the air pipeline and discharging the dense smoke, avoiding the phenomenon that the excessive dense smoke permeates into the room to cause the workers in the room to, providing a breathing mask for workers to improve the rescue rate of the workers in case of fire; the fire-fighting shielding door is good in protection performance, safe and reliable.

Description

Fire-fighting shielding door

Technical Field

The utility model relates to a safety equipment technical field specifically is a fire control shield door.

Background

The screen door is used for surrounding the space between the subway platform and the train on the platform in a glass curtain wall mode. When the train arrives, the electric door on the glass curtain wall is opened again for passengers to get on or off the train. And the shielding door is widely applied to buildings in special occasions such as computer rooms, precision instrument and meter rooms, measuring rooms, central hub control rooms and the like.

However, the traditional shielding door is simple in structure, lacks effective resistance to fire, cannot effectively prevent flame from spreading and smoke from permeating, causes workers in a room to suffocate and die easily due to excessive smoke concentrated in the room, cannot provide sufficient guarantee for life safety of the workers, and is poor in protection performance. Therefore, a fire protection screen door is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide, set up the storage water tank through the upper end at the door frame to utilize the cigarette on the outer wall of water piping connection door frame roof to feel the atomizer, set up flue gas processing mechanism on the door plant, and set up respiratory mask on the outer wall of door frame one side and place the box, thereby solved the problem that proposes in the above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire control shield door, including shield door device, shield door device includes the door frame, the storage water tank, the atomizer is felt to the cigarette, PLC controller terminal, the door plant, the hinge, flue gas processing mechanism, fixture block and latched device, the top of door frame is provided with the storage water tank, the atomizer is felt to the cigarette respectively fixed connection in the outer wall both sides of the roof of door frame, set up PLC controller terminal on one side outer wall of door frame, the door plant passes through the hinge and links to each other with the outer wall that PLC controller terminal one side was kept away from to the door frame is fixed, the positive upper end of door plant is provided with flue gas processing mechanism, the fixture block is fixed connection respectively on the lateral wall with the door plant of PLC controller terminal homonymy, latched device in the draw.

Further, be provided with breathing mask on the outer wall of door frame link and place the box.

Further, the roof of door frame is hollow structure, and its inside is provided with the water pipe, water piping connection storage water tank and smoke and feel the atomizer.

Further, the door plant includes inner core, insulating layer and shell, and the laminating sets up the insulating layer respectively in the both sides of inner core, wraps up the shell on the outer wall of insulating layer.

Further, the heat insulation layer and the shell are members made of polyurethane materials and high-temperature-resistant alloy steel materials respectively.

Further, flue gas treatment mechanism includes casing, toroidal tube, branch pipe, section of thick bamboo and exhaust pipe of breathing in, and in the mounting groove of casing block on the door plant lateral wall, the inside toroidal tube that is provided with of casing evenly is provided with the branch pipe on the inboard outer wall of toroidal tube, and the non-link of branch pipe all runs through the casing and extends to the mounting groove in, and the equal fixed connection section of breathing in of end, the one end of exhaust pipe and the one end fixed connection of toroidal tube, and the other end runs through the lateral wall of door frame and outwards extends.

Further, a fireproof net is arranged on the outer wall of the shell.

Further, latched device includes mounting panel, electric telescopic handle and bolt, and the mounting panel is installed in the draw-in groove on the door frame inner wall, the non-link fixed connection electric telescopic handle's of mounting panel one end, and electric telescopic handle's the other end sets up the bolt, the jack interference fit of bolt and fixture block upper end.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a fire control shield door sets up the storage water tank in the upper end of door frame to utilize the cigarette on the outer wall of water piping connection door frame roof to feel the atomizer, when the conflagration takes place, the cigarette is felt the atomizer and is sensed smog and spray for near shield door region immediately and put out a fire, prevents the intensity of a fire to continue to stretch to the room in the shield door, strives for the time for fire fighter's rescue, improves the rescue rate of the inside room personnel of shield door when catching fire.

2. The utility model provides a fire control shield door, install flue gas processing mechanism in the mounting groove of seting up on the door plant lateral wall, utilize the ring pipe, the branch pipe, the air pipe in section of thick bamboo and the exhaust pipe intercommunication room of breathing in, the dense smoke absorption that produces when catching fire shifts to air pipe in and utilizes its discharge, it causes its inside staff to suffocate and dies in the room to avoid too much dense smoke infiltration to advance, and set up breathing mask on the outer wall of door frame one side and place the box, provide breathing mask for the staff, improve its rescue rate when catching fire.

3. The utility model provides a pair of fire control shield door sets up PLC controller terminal on the outer wall of the non-stiff end both sides of door frame, combines fixture block and latched device to lock the door plant, and PLC controller terminal adopts password and the double-deck mode of opening of verifying of fingerprint, improves the protectiveness to important building inner facilities, has both reduced the probability that important equipment was stolen, avoids the risk that traditional shield door key lost and brought again.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of a door panel according to the present invention;

FIG. 3 is a schematic structural view of the flue gas treatment mechanism of the present invention;

fig. 4 is a schematic structural diagram of the latch mechanism of the present invention.

In the figure: 1. a shielding gate device; 11. a door frame; 12. a water storage tank; 13. a smoke-sensitive sprayer; 14. a PLC controller terminal; 15. a door panel; 151. an inner core; 152. a thermal insulation layer; 153. a housing; 16. a hinge; 17. a flue gas treatment mechanism; 171. a housing; 172. an annular tube; 173. a branch pipe; 174. an air suction cylinder; 175. an exhaust duct; 176. a fire-proof net; 18. a clamping block; 19. a latch mechanism; 191. mounting a plate; 192. an electric telescopic rod; 193. a bolt; 110. a breathing mask placing box; 111. a water 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. 1-2, a fire protection screen door, includes a screen door device 1, the screen door device 1 includes a door frame 11, a water storage tank 12, a smoke sprayer 13, a PLC controller terminal 14, a door panel 15, a hinge 16, a smoke processing mechanism 17, a fixture block 18 and a latch mechanism 19, the top of the door frame 11 is provided with the water storage tank 12, the smoke sprayer 13 is respectively and fixedly connected to two sides of an outer wall of a top plate of the door frame 11, the PLC controller terminal 14 is arranged on an outer wall of one side of the door frame 11, the door panel 15 includes an inner core 151, a heat insulating layer 152 and an outer shell 153, the two sides of the inner core 151 are respectively and fixedly provided with the heat insulating layer 152, the outer wall of the heat insulating layer 152 is wrapped with the outer shell 153, the heat insulating layer 152 and the outer shell 153 are respectively members made of a polyurethane material and a high temperature resistant alloy steel material, the door panel 15 is fixedly connected, the fixture blocks 18 are respectively and fixedly connected to the side wall of the door panel 15 on the same side as the PLC terminal 14, the fixture blocks 18 are matched with a locking mechanism 19 in a clamping groove in the inner wall of the door frame 11 to lock the door frame 11 and the door panel 15, and a breathing mask placing box 110 is arranged on the outer wall of the connecting end of the door frame 11.

Referring to fig. 3, a fire protection screen door, a smoke treatment mechanism 17 includes a housing 171, a ring pipe 172, a branch pipe 173, an air suction tube 174 and an exhaust pipe 175, the housing 171 is clamped in a mounting groove on the side wall of a door panel 15, the ring pipe 172 is arranged inside the housing 171, the branch pipe 173 is uniformly arranged on the outer wall of the inner side of the ring pipe 172, non-connecting ends of the branch pipes 173 all penetrate through the housing 171 and extend into the mounting groove, the tail end of the branch pipes is fixedly connected with the air suction tube 174, one end of the exhaust pipe 175 is fixedly connected with one end of the ring pipe 172, the other end of the exhaust pipe penetrates through the side wall of a door frame 11 and extends outwards, and is communicated with a ventilation pipeline of.

Referring to fig. 4, a locking mechanism 19 of the fire protection screen door includes an installation plate 191, an electric telescopic rod 192 and a bolt 193, the installation plate 191 is installed in a slot on the inner wall of the door frame 11, a non-connection end of the installation plate 191 is fixedly connected to one end of the electric telescopic rod 192, the other end of the electric telescopic rod 192 is provided with the bolt 193, and the bolt 193 is in interference fit with a jack at the upper end of the fixture block 18.

In summary, the following steps: the utility model provides a fire control shield door sets up storage water tank 12 in the upper end of door frame 11 to utilize water pipe 111 to connect the smoke detector atomizer 13 on the outer wall of door frame 11 roof, when the conflagration takes place, smoke detector atomizer 13 senses smog and immediately sprays and puts out a fire for the area near the shield door, prevents the intensity of a fire to continue to spread to the room in the shield door, strives for the time for the rescue of fire fighter, improves the rescue rate of room personnel inside the shield door when catching fire; the smoke treatment mechanism 17 is arranged in the installation groove formed in the side wall of the door panel 15, the annular pipe 172, the branch pipe 173, the air suction tube 174 and the exhaust pipe 175 are used for communicating a ventilation pipeline of a room, thick smoke generated in case of fire is absorbed and transferred into the ventilation pipeline and is discharged by using the ventilation pipeline, workers in the room are prevented from suffocating and dying due to the fact that excessive thick smoke permeates into the room, the breathing mask placing box 110 is arranged on the outer wall of one side of the door frame 11, a breathing mask is provided for the workers, and the rescue rate of the workers in case of fire is improved; set up PLC controller terminal 14 on the outer wall of the unfixed end both sides of door frame 11, combine fixture block 18 and locking mechanical system 19 to lock door plant 15, PLC controller terminal 14 adopts password and the double-deck mode of opening of verifying of fingerprint, improves the protectiveness to important building inner facilities, has both reduced the probability that important equipment was stolen, avoids the risk that traditional shield door key lost and brought again. The fire-fighting shielding door is excellent in structure, good in protection performance, safe and reliable.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a fire control shield door, includes shield door gear (1), its characterized in that: shielding door device (1) includes door frame (11), storage water tank (12), smoke detector atomizer (13), PLC controller terminal (14), door plant (15), hinge (16), flue gas processing mechanism (17), fixture block (18) and latched device (19), the top of door frame (11) is provided with storage water tank (12), smoke detector atomizer (13) is fixed connection respectively in the outer wall both sides of the roof of door frame (11), set up PLC controller terminal (14) on one side outer wall of door frame (11), outer wall that PLC controller terminal (14) one side was kept away from in door plant (15) through hinge (16) and door frame (11) is fixed continuous, the positive upper end of door plant (15) is provided with flue gas processing mechanism (17), fixture block (18) respectively fixed connection on the lateral wall with door plant (15) of PLC controller terminal (14) homonymy, latched device (19) in the draw-in groove on fixture block (18) cooperation door frame (11) inner wall locks door frame (11) and door plant (15) .

2. The fire protection screen door of claim 1, wherein: and a breathing mask placing box (110) is arranged on the outer wall of the connecting end of the door frame (11).

3. The fire protection screen door of claim 1, wherein: the top plate of the door frame (11) is of a hollow structure, a water pipe (111) is arranged in the door frame, and the water pipe (111) is connected with a water storage tank (12) and a smoke sensing sprayer (13).

4. The fire protection screen door of claim 1, wherein: door plant (15) include inner core (151), insulating layer (152) and shell (153), and the laminating sets up insulating layer (152) respectively in the both sides of inner core (151), wraps up shell (153) on the outer wall of insulating layer (152).

5. The fire protection screen door of claim 4, wherein: the heat insulation layer (152) and the shell (153) are members made of polyurethane materials and high-temperature-resistant alloy steel materials respectively.

6. The fire protection screen door of claim 1, wherein: mechanism (17) is handled to flue gas includes casing (171), annular pipe (172), branch pipe (173), suction tube (174) and exhaust pipe (175), casing (171) block is in the mounting groove on door plant (15) lateral wall, casing (171) inside is provided with annular pipe (172), evenly be provided with branch pipe (173) on the inboard outer wall of annular pipe (172), the non-link end of branch pipe (173) all runs through casing (171) and extends to in the mounting groove, and terminal equal fixed connection suction tube (174), the one end of exhaust pipe (175) and the one end fixed connection of annular pipe (172), the other end runs through the lateral wall of door frame (11) and outwards extends.

7. The fire protection screen door of claim 6, wherein: and a fireproof net (176) is arranged on the outer wall of the shell (171).

8. The fire protection screen door of claim 1, wherein: latching mechanism (19) include mounting panel (191), electric telescopic handle (192) and bolt (193), and in mounting panel (191) installed the draw-in groove on door frame (11) inner wall, the non-link end fixed connection electric telescopic handle (192)'s of mounting panel (191) one end, the other end of electric telescopic handle (192) sets up bolt (193), bolt (193) and the jack interference fit of fixture block (18) upper end.

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