CN215332494U

CN215332494U - Novel fire door for industrial safety

Info

Publication number: CN215332494U
Application number: CN202121531381.8U
Authority: CN
Inventors: 孔佑永; 李美霞; 刘明辉
Original assignee: Shandong Jiepurui Model Technology Co ltd
Current assignee: Shandong Jiepurui Model Technology Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-28
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a novel fireproof door for industrial safety, which comprises a door body, an installation cavity and a second water tank, wherein a water baffle and a water collecting plate are arranged on the front end face of the door body, the second water tank is installed in the door body, the side end of the door body is positioned in the water collecting plate package and is internally provided with a communicating port communicated with the second water tank, a first water tank is arranged above the second water tank and positioned in the door body, the installation cavity is arranged in the door body and positioned above the first water tank, a rectangular pipe is installed in the installation cavity, water spray pipes which are uniformly distributed at equal intervals are installed on the end face of the rectangular pipe, a first water pump is arranged below the rectangular pipe in the installation cavity, a water suction pipe which extends into the first water tank is arranged at the water inlet of the first water pump, a second conveying pipe is arranged at the water outlet of the first water pump, and the tail end of the second conveying pipe is communicated with the rectangular pipe. The utility model has the advantages of stable fire spread prevention, good fire prevention performance and high fire prevention safety.

Description

Novel fire door for industrial safety

Technical Field

The utility model relates to the technical field of fireproof doors, in particular to a novel fireproof door for industrial safety.

Background

A fire door is a door that can meet the requirements of fire stability, integrity and thermal insulation within a certain period of time. It is a fire-proof partition with certain fire resistance, which is arranged in fire-proof subareas, evacuation staircases, vertical shafts 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.

The existing wooden fireproof door is poor in fireproof performance, can be ignited under flame combustion, and is short in time for preventing fire from spreading, incapable of stably preventing fire, poor in fireproof performance and inconvenient to use for fire prevention.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel fireproof door for industrial safety, which has the advantages of capability of stably preventing the spread of fire, better fireproof performance, higher fireproof safety and convenience in fireproof use, and solves the problems in the technical background.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel fire door for industrial safety comprises a door body, an installation cavity and a second water tank, wherein a metal door frame is arranged on the outer side of the door body, a water baffle and a water collecting plate are arranged on the front end face of the door body, the water collecting plate is positioned below the water baffle, the second water tank is installed in the door body, the side end of the door body is positioned in the water collecting plate package and is provided with a communicating port communicated with the second water tank, a first water tank is installed above the second water tank in the door body, the installation cavity is arranged in the door body and is positioned above the first water tank, a rectangular pipe is installed in the installation cavity, water spray pipes which are uniformly distributed at equal intervals are installed on the end face of the rectangular pipe, a first water pump is arranged below the rectangular pipe in the installation cavity, a water suction pipe which extends into the first water tank is arranged at the water inlet of the first water pump, a second conveying pipe is arranged at the water outlet of the first water pump, the tail end of the second conveying pipe is communicated with the rectangular pipe.

Preferably, a second water pump is arranged in the second water tank, a first conveying pipe is arranged at a water outlet of the second water pump, and the first conveying pipe extends into the first water tank.

Preferably, the rear end face of the door body is provided with a water inlet pipe, the water inlet pipe is provided with a valve, and the water inlet pipe is communicated with the first water tank.

Preferably, the tail end of the water spraying pipe extends out of the door body to be provided with a spray head, and the spray head is positioned in the package of the water baffle.

Preferably, the smoke sensor is embedded into the front end face of the door body, the controller is arranged in the installation cavity, and the controller is electrically connected with the smoke sensor, the first water pump and the second water pump respectively.

Compared with the prior art, the utility model has the following beneficial effects: can respond to smog through the smoke sensor when on fire, the smoke sensor can be with signal transmission to controller on fire, through the work of the first water pump of controller automatic control, first water pump work can make the water in the first water tank carry to the square tube in, can spout through the terminal shower nozzle of spray pipe, can form the cascade under the cooperation of breakwater, the performance of fire prevention is better, can be stable carry out the separation to the intensity of a fire, prevent that the intensity of a fire from stretching, through the work of second water pump in the work of first water pump, shower nozzle spun water flows in to the water-collecting plate along the door body on, can make water flow in to the second water tank through the intercommunication mouth, the second water pump can carry the water in the second water tank to the first water tank in, can make water constitute the circulation, can be stable block the intensity of a fire, fire behavior is better.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a side cross-sectional structural view of the present invention;

FIG. 3 is an enlarged schematic view of the utility model at A of FIG. 2;

fig. 4 is an enlarged structural view of B of fig. 2 according to the present invention.

The reference numerals and names in the figures are as follows:

1. a water baffle; 2. a spray head; 3. a metal door frame; 4. a controller; 5. a door body; 6. a water collection plate; 7. a smoke sensor; 8. a water inlet pipe; 9. a first delivery pipe; 10. a first water tank; 11. a water pumping pipe; 12. a rectangular tube; 13. a second delivery pipe; 14. a first water pump; 15. a mounting cavity; 16. a water spray pipe; 17. a communication port; 18. a second water tank; 19. and a second water pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, an embodiment of the present invention includes: a novel fireproof door for industrial safety comprises a door body 5, an installation cavity 15 and a second water tank 18, wherein a metal door frame 3 is arranged on the outer side of the door body 5, a water baffle 1 and a water collecting plate 6 are arranged on the front end face of the door body 5, the water collecting plate 6 is positioned below the water baffle 1, the second water tank 18 is installed in the door body 5, a communicating port 17 communicated with the second water tank 18 is formed in the position, located on the water collecting plate 6, of the side end of the door body 5, a first water tank 10 is installed above the second water tank 18 and located in the door body 5, a second water pump 19 is arranged in the second water tank 18, a first conveying pipe 9 is arranged at the water outlet of the second water pump 19, the first conveying pipe 9 extends into the first water tank 10, the first water pump 14 works and meanwhile works through the second water pump 19, water sprayed by a spray nozzle 2 flows onto the water collecting plate 6 along the door body 5, and can flow into the second water tank 18 through the communicating port 17, the second water pump 19 can be carried the water in the second water tank 18 to the first water tank 10 in, can make water constitute the circulation, can be stable block the intensity of a fire, and fire behavior is better.

The rear end face of the door body 5 is provided with a water inlet pipe 8, the water inlet pipe 8 is provided with a valve, the water inlet pipe 8 is communicated with a first water tank 10, a mounting cavity 15 is arranged in the door body 5, the mounting cavity 15 is positioned above the first water tank 10, a rectangular pipe 12 is arranged in the mounting cavity 15, water spray pipes 16 which are uniformly and equidistantly distributed are arranged on the end face of the rectangular pipe 12, the tail end of each water spray pipe 16 extends out of the door body 5 to be provided with a spray head 2, the spray heads 2 are positioned in a wrapping of a water baffle 1, smoke can be sensed by a smoke sensor 7 when a fire happens, the smoke sensor 7 can transmit a fire signal to a controller 4, the controller 4 automatically controls the first water pump 14 to work, the first water pump 14 can work to enable water in the first water tank 10 to be conveyed into the rectangular pipe 12, the spray heads 2 at the tail end of the water spray pipes 16 can be sprayed out, and a water curtain can be formed under the matching of the water baffle 1, the performance of fire prevention is better, can be stable carry out the separation to the intensity of a fire, prevent that the intensity of a fire from spreading.

A first water pump 14 is arranged below the rectangular pipe 12 in the installation cavity 15, a water inlet of the first water pump 14 is provided with a water pumping pipe 11 extending into the first water tank 10, a water outlet of the first water pump 14 is provided with a second conveying pipe 13, the tail end of the second conveying pipe 13 is communicated with the rectangular pipe 12, a smoke sensor 7 is embedded in the front end face of the door body 5, a controller 4 is arranged in the installation cavity 15, and the controller 4 is electrically connected with the smoke sensor 7, the first water pump 14 and the second water pump 19 respectively.

The working principle is as follows: in the work of the utility model, water can be added into the first water tank 10 through the water inlet pipe 8, smoke can be sensed through the smoke sensor 7 when a fire occurs, the smoke sensor 7 can transmit a fire signal to the controller 4, the controller 4 automatically controls the first water pump 14 to work, the first water pump 14 can enable the water in the first water tank 10 to be conveyed into the rectangular pipe 12 and can be sprayed out through the spray head 2 at the tail end of the spray pipe 16, a water curtain can be formed under the cooperation of the water baffle plate 1, the fireproof performance is good, the fire can be stably blocked, the fire is prevented from spreading, the water sprayed out of the spray head 2 flows onto the water collecting plate 6 along the door body 5 when the first water pump 14 works, the water can flow into the second water tank 18 through the communicating port 17, the second water pump 19 can convey the water in the second water tank 18 into the first water tank 10, the water can be circulated, and the fire can be stably blocked.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel fire door is used to industrial safety, includes door body (5), installation cavity (15) and second water tank (18), its characterized in that: the outer side of the door body (5) is provided with a metal door frame (3), the front end face of the door body (5) is provided with a water baffle (1) and a water collecting plate (6), the water collecting plate (6) is located below the water baffle (1), the second water tank (18) is installed in the door body (5), the side end of the door body (5) is located in the water collecting plate (6) and is provided with a communicating port (17) communicated with the second water tank (18), the upper portion of the second water tank (18) is located in the door body (5) and is provided with a first water tank (10), the installation cavity (15) is arranged in the door body (5), the installation cavity (15) is located above the first water tank (10), a rectangular pipe (12) is installed in the installation cavity (15), water spraying pipes (16) which are uniformly and equidistantly distributed are installed on the end face of the rectangular pipe (12), and a first water pump (14) is arranged below the rectangular pipe (12) in the installation cavity (15), the water inlet of first water pump (14) is provided with drinking-water pipe (11) that extend to in first water tank (10), the delivery port department of first water pump (14) is provided with second conveyer pipe (13), the end and quarter bend (12) intercommunication of second conveyer pipe (13).

2. The novel fire door for industrial safety as claimed in claim 1, wherein: a second water pump (19) is arranged in the second water tank (18), a first conveying pipe (9) is arranged at a water outlet of the second water pump (19), and the first conveying pipe (9) extends into the first water tank (10).

3. The novel fire door for industrial safety as claimed in claim 1, wherein: the rear end face of the door body (5) is provided with a water inlet pipe (8), the water inlet pipe (8) is provided with a valve, and the water inlet pipe (8) is communicated with the first water tank (10).

4. The novel fire door for industrial safety as claimed in claim 1, wherein: the tail end of the water spraying pipe (16) extends out of the door body (5) and is provided with the spray head (2), and the spray head (2) is located in the wrapping of the water baffle (1).

5. The novel fire door for industrial safety as claimed in claim 1, wherein: the smoke sensor (7) is embedded in the front end face of the door body (5), the controller (4) is arranged in the mounting cavity (15), and the controller (4) is electrically connected with the smoke sensor (7), the first water pump (14) and the second water pump (19) respectively.