CN213573735U

CN213573735U - Prevent fire door with cooling function

Info

Publication number: CN213573735U
Application number: CN202022073523.2U
Authority: CN
Inventors: 高俊翔
Original assignee: Ambion New Materials Guangdong Co Ltd
Current assignee: Ambion New Materials Guangdong Co Ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-29
Anticipated expiration: 2030-09-21

Abstract

The utility model provides a prevent fire door with cooling function belongs to and prevents fire door technical field, this kind of prevent fire door with cooling function, including preventing fire door body and preventing the door frame that fire door body set up all around, the surface that prevents fire door body is provided with the temperature sensor of symmetry, the top that is located to prevent fire door body upper temperature sensor is provided with the spray pipe of symmetry, the inner wall that prevents fire door body is provided with pipeline, pipeline's upper end is connected with the water inlet of spray pipe, pipeline's lower extreme end connection has delivery hose, delivery hose's tip is provided with the connecting pipe, the other end of connecting pipe is connected and the running water pipeline, the arc wall has been seted up on the surface that is located the week side of connecting pipe and prevents fire door body, the device has reached when preventing fire door.

Description

Prevent fire door with cooling function

Technical Field

The utility model belongs to the technical field of prevent fire door technique and specifically relates to a prevent fire door with cooling function.

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 which is arranged between fireproof partitions, evacuation staircases, vertical shafts and the like and has certain fire resistance. 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.

For example, application number CN210659821U the utility model discloses a fireproof door with self-cooling function, which comprises a door frame 1, a fireproof door 2, a fireproof door 3, a water storage tank 4, a liquid feeding pipe 401, a sealing spiral cover 5, a controller 6, a water pump 7, a spraying disc 701, an atomizing nozzle 8, a cold liquid pipe 801, a first electromagnetic valve 9, a liquid transfer pipe 901, a second electromagnetic valve 10, a hot liquid pipe 11, a temperature sensor 12, a heat exchange pipe 13, and a fireproof layer; the beneficial effects of the utility model are that this kind of structure can be with preventing fire door circulation cooling treatment, has reduced the production of preventing the ageing phenomenon of fire door heat waste, has also promoted the functional of preventing fire door and can put out a fire the processing near the region of preventing fire door simultaneously, has reduced the production of the impaired phenomenon of burning of preventing fire door, has also promoted the protectiveness of preventing fire door simultaneously.

However, the above invention has the following problems; 1. after the water in the heat exchange pipe absorbs the heat on the surface of the fireproof door and enters the water storage tank to realize circulating cooling, long-time circulating water resources can absorb a large amount of heat to cause the water in the water storage tank to become hot water, so that the cooling effect of the fireproof door is reduced. 2. Because the hot liquid pipe is arranged between the door frame and the fireproof door, when the escape person opens the fireproof door, the hot liquid pipe can be pulled due to the rotation of the fireproof door, and the hot liquid pipe can be torn off or the fireproof door can not be opened under the condition of no elasticity.

Therefore, research and improvement are made on the structure and the defects, and a fireproof door with a cooling function is provided to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent fire door with cooling function, aim at solves the above-mentioned problem that proposes.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a prevent fire door with cooling function, includes prevents fire door body and prevents the door frame that fire door body set up all around, prevent that the surface of fire door body is provided with the temperature sensor of symmetry, is located to prevent on the fire door body temperature sensor's top is provided with the spray pipe of symmetry, prevent that the inner wall of fire door body is provided with pipeline, pipeline's upper end is connected with the water inlet of spray pipe, pipeline's lower extreme end connection has delivery hose, delivery hose's tip is provided with the connecting pipe, the other end of connecting pipe is connected with the running water pipeline, is located the week side of connecting pipe the arc wall has been seted up on the surface of fire.

Preferably, the conveying pipeline is arranged in a wave shape.

Preferably, the width of the arc-shaped groove is larger than that of the connecting pipe.

Preferably, the lower end surface of the spray pipe) is horizontally communicated with a plurality of atomizing nozzles (301), and the plurality of atomizing nozzles are arranged at equal intervals.

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

1. this kind of prevent fire door with cooling function, through connecting the one end of connecting pipe tap water pipeline, the other end is connected at pipeline, and pipeline's the other end is connected on the spray pipe, can be so that in the transportation process who carries out the water resource, water can be through pipeline, because pipeline is wavy setting in preventing the inner wall of fire door, and then has carried out the cooling effect to preventing the surface of fire door, and water is finally can be followed and is spout in the atomizer, puts out near fire preventing fire door's fire.

2. This kind of prevent fire door with cooling function has seted up the arc wall through the surface that prevents fire door and the corresponding position of connecting pipe, can be so that to open and prevent fire door escaping the personnel, prevent fire door can rotate in the arc wall in the pivoted, and the setting up of conveying hose makes prevent fire door conveying hose can be dragged when the pivoted, has avoided conveying pipeline because the restriction of length appears being dragged absolutely and prevent the condition that fire door can not be opened.

Drawings

Fig. 1 is a schematic front view of the fireproof door of the present invention;

figure 2 is a schematic view of the cross-sectional structure of the interior of the fire door of the present invention;

figure 3 is a schematic top view cross-sectional view of the fire door of the present invention;

figure 4 is the utility model discloses in prevent fire door's structural schematic diagram.

In the figure: 1. a fire door body; 2. a door frame; 3. a spray tube; 301. an atomizing spray head; 4. a temperature sensor; 5. a connecting pipe; 6. a delivery conduit; 7. a delivery hose; 8. an arc-shaped groove.

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.

Examples

Referring to fig. 1-4, a fire door with cooling function comprises a fire door body 1 and a door frame 2 disposed around the fire door body 1, wherein symmetrical temperature sensors 4 are disposed on the surface of the fire door body 1, symmetrical spraying pipes 3 are disposed above the temperature sensors 4 on the fire door body 1, a conveying pipeline 6 is disposed on the inner wall of the fire door body 1, the conveying pipeline 6 is arranged in a wave shape, for more comprehensively cooling the fire door body 1, the upper end of the conveying pipeline 6 is connected with a water inlet of the spraying pipe 3, the lower end of the spraying pipe 3 is horizontally communicated with a plurality of atomizing nozzles 301, the plurality of atomizing nozzles 301 are arranged at equal intervals, a conveying hose 7 is connected to the lower end of the conveying pipeline 6, a connecting pipe 5 is disposed at the end of the conveying hose 7, and the other end of the connecting pipe 5 is connected with a tap water pipeline, the arc wall 8 has been seted up on the week side that lies in connecting pipe 5 prevents that fire door body 1's surface has been seted up, and the width of arc wall 8 is greater than connecting pipe 5's width, has avoided preventing that fire door body 1 can not rotate because the size of connecting pipe 5 and arc wall 8 does not accord with the circumstances that makes prevent that fire door body 1 can not rotate when the pivoted.

The utility model discloses a theory of operation and use flow: when a fire occurs, the temperature sensor 4 arranged on the fireproof door body 1 can detect the surface temperature of the fireproof door body 1, when the surface temperature of the fireproof door body 1 is too high, the temperature sensor 4 can transmit a signal to the controller, the controller can start the electromagnetic valve arranged in the connecting pipe 5, the opening of the electromagnetic valve can realize that water enters the conveying pipeline 6 from the connecting pipe 5, and the conveying pipeline 6 is arranged in the fireproof door body 1 in a wavy manner, so that the water can achieve the effect of cooling the surface of the fireproof door body 1 in the conveying process, when an escape person opens the fireproof door body 1, at the moment, the connecting pipe 5 can rotate along with the rotation of the fireproof door body 1, when the fireproof door body 1 rotates, the connecting pipe 5 can rotate to the arc-shaped groove 8, and one end of the connecting pipe 5 is connected with the conveying hose 7, and the conveying hose 7 has contractibility, so that the situation that the connecting pipe 5 is pulled and even the fireproof door body 1 cannot be opened is avoided.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. The utility model provides a prevent fire door with cooling function, includes prevents fire door body (1) and prevents door frame (2) that fire door body (1) set up all around, prevent that the surface of fire door body (1) is provided with temperature sensor (4) of symmetry, is located to prevent on fire door body (1) the top of temperature sensor (4) is provided with spray pipe (3) of symmetry, the inner wall of preventing fire door body (1) is provided with pipeline (6), its characterized in that: the upper end of pipeline (6) is connected with the water inlet of spray pipe (3), the lower extreme end connection of pipeline (6) has delivery hose (7), the tip of delivery hose (7) is provided with connecting pipe (5), the other end of connecting pipe (5) is connected with water pipe, is located the week side of connecting pipe (5) arc wall (8) have been seted up on the surface of preventing fire door body (1).

2. The fire door with a cooling function according to claim 1, characterized in that: the conveying pipeline (6) is arranged in a wavy manner.

3. The fire door with a cooling function according to claim 1, characterized in that: the width of the arc-shaped groove (8) is larger than that of the connecting pipe (5).

4. The fire door with a cooling function according to claim 1, characterized in that: the lower extreme of spray pipe (3) personally submits the level intercommunication and has atomizer (301), the quantity of atomizer (301) is a plurality of, and a plurality of atomizer (301) equidistant setting.