CN220869244U

CN220869244U - Noise-reducing fire door

Info

Publication number: CN220869244U
Application number: CN202322428053.0U
Authority: CN
Inventors: 金建国
Original assignee: Qidong Senfa Fire Equipment Co ltd
Current assignee: Qidong Senfa Fire Equipment Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-30
Anticipated expiration: 2033-09-07

Abstract

The utility model belongs to the field of fire doors, in particular to a noise-reducing fire door which comprises a wall body; the surface of the wall body is fixedly provided with a door frame, the surface of the door frame is fixedly provided with a lubrication mechanism, the surface of the wall body is fixedly provided with a fire extinguishing mechanism, the lubrication mechanism comprises an oil pump, the oil pump is fixedly arranged on the surface of the door frame, the surface of the door frame is fixedly provided with a lubricating oil storage box, one end of a first communication pipe is fixedly communicated with a first spray head, the fire extinguishing mechanism comprises a support frame, the support frame is fixedly arranged on the surface of the wall body, the bottom of the water storage box is fixedly communicated with a second communication pipe, and the surface of the second communication pipe is fixedly communicated with a second spray head; through setting up lubricated mechanism, can regularly lubricate the hinge in daily use, prevent that the hinge from rustting, make the hinge can normal operating, can not block, can effectually reduce the noise that produces, can keep good performance in long-term use.

Description

Noise-reducing fire door

Technical Field

The utility model relates to the field of fire doors, in particular to a noise-reducing fire door.

Background

Fire doors refer to doors that meet fire stability, integrity, and thermal insulation requirements over a period of time. The fire-proof partition is arranged between fire-proof partitions, evacuation stairways, vertical shafts and the like, has certain fire resistance, is specially used for isolating fire sources in building construction, has a great effect on fire-fighting work, and can acquire escape opportunities through the fire-proof doors once a fire disaster occurs.

The existing part of fire door can rust inside the hinge after the placement time is long, so that the hinge can be clamped due to the fact that the hinge cannot normally operate, friction is caused to generate noise, the noise can disturb rest, study and work of people, and the noise can disturb the sound to be heard by people, so that people feel distracted, a restless emotion is generated, and adverse effects are caused to people and surrounding environments; accordingly, a noise-reducing fire door is proposed for the above problems.

Disclosure of utility model

In order to make up for the defects of the prior art that the interior of a hinge is rusted after the existing part of the fire door is placed for a long time, so that the hinge is blocked due to the fact that the hinge cannot normally operate, thereby causing friction to generate noise, the noise can interfere rest, study and work of people, and the noise can interfere the sound to be heard by people, so that people feel distracted, and an annoying emotion is generated, and bad influence is caused to people and surrounding environments.

The technical scheme adopted for solving the technical problems is as follows: a noise-reducing fire door comprises a wall body; the surface of the wall body is fixedly provided with a door frame, the surface of the door frame is fixedly provided with a lubricating mechanism, and the surface of the wall body is fixedly provided with a fire extinguishing mechanism;

The lubricating mechanism comprises an oil pump, wherein the oil pump is fixedly arranged on the surface of a door frame, the number of the oil pumps is two, a lubricating oil storage box is fixedly arranged on the surface of the door frame, one end of the lubricating oil storage box is fixedly communicated with a liquid suction pipe, one end of the oil pump is fixedly communicated with a first communication pipe, one end of the first communication pipe is fixedly communicated with a first spray head, and the number of the first spray heads is two;

The fire extinguishing mechanism comprises a supporting frame, the surface of support frame fixed mounting in the wall body, the quantity of support frame is two, the fixed surface of wall body installs the water storage box, water storage box fixed mounting is in the top of support frame, the top fixed mounting of water storage box has control valve, the fixed surface intercommunication of water storage box has the inlet tube, the top movable mounting of inlet tube has the sealing plug, the fixed intercommunication in bottom of water storage box has the second communicating pipe, the fixed surface intercommunication of second communicating pipe has the second shower nozzle, the quantity of second shower nozzle is a plurality of.

Preferably, the door plate is rotatably arranged on one side of the door frame, the number of the door plates is two, the hinges are fixedly rotated on the surface of the door frame, the number of the hinges is two, bolts are fixedly arranged on the surface of the hinges, the number of the bolts is a plurality of, and the communication positions of the door frame and the door plate are rotationally communicated through the hinges.

Preferably, the surface of the door plate is fixedly provided with fireproof glass.

Preferably, a door closer is fixedly arranged at the top of the door plate, and one end of the door closer is fixedly arranged on the surface of the door frame.

Preferably, a temperature sensor is fixedly arranged on the surface of the door frame.

Preferably, handles are fixedly arranged on the surface of the door plate, and the number of the handles is two.

Preferably, a rubber strip is fixedly arranged on one side of the door plate.

The utility model has the advantages that:

1. the utility model can regularly lubricate the hinge in daily use by arranging the lubrication mechanism, prevent the hinge from rusting, ensure that the hinge can normally run and cannot be blocked, effectively reduce noise and keep good performance in long-term use;

2. By arranging the fire extinguishing mechanism, the utility model can control part of fire to a certain extent, provide time for evacuating indoor personnel, avoid greater loss caused by fire spreading, ensure that nearby fire can be effectively extinguished in time when a fire disaster occurs, and protect the personal safety of people.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partial perspective view of the present utility model;

FIG. 3 is a schematic view of a lubrication mechanism of the present utility model;

FIG. 4 is a schematic view of the fire extinguishing mechanism of the present utility model;

FIG. 5 is a schematic view of a door frame, door panel and door closer of the present utility model;

FIG. 6 is a schematic view of a door panel and rubber strip of the present utility model.

In the figure: 1. a wall body; 2. a door frame; 3. a door panel; 4. a lubrication mechanism; 401. an oil pump; 402. a lubricating oil storage box; 403. a liquid suction pipe; 404. a first communication pipe; 405. a first nozzle; 5. a fire extinguishing mechanism; 501. a support frame; 502. a water storage box; 503. a control valve; 504. a water inlet pipe; 505. a sealing plug; 506. a second communicating pipe; 507. a second nozzle; 6. a hinge; 7. a bolt; 8. fireproof glass; 9. a door closer; 10. a temperature sensor; 11. a handle; 12. rubber strips.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The application will be described in further detail with reference to figures 1-6,

The embodiment of the application discloses a noise-reducing fire door. Referring to fig. 1, 2, 3, 4, 5 and 6, a noise-reducing fire door comprises a wall 1; the surface of the wall body 1 is fixedly provided with a door frame 2, the surface of the door frame 2 is fixedly provided with a lubricating mechanism 4, and the surface of the wall body 1 is fixedly provided with a fire extinguishing mechanism 5;

The lubrication mechanism 4 comprises oil pumps 401, the oil pumps 401 are fixedly arranged on the surface of the door frame 2, the number of the oil pumps 401 is two, a lubricating oil storage box 402 is fixedly arranged on the surface of the door frame 2, one end of the lubricating oil storage box 402 is fixedly communicated with a liquid suction pipe 403, one end of the oil pump 401 is fixedly communicated with a first communication pipe 404, one end of the first communication pipe 404 is fixedly communicated with a first spray nozzle 405, and the number of the first spray nozzles 405 is two;

The fire extinguishing mechanism 5 comprises a support frame 501, the support frame 501 is fixedly arranged on the surface of the wall body 1, the number of the support frames 501 is two, a water storage box 502 is fixedly arranged on the surface of the wall body 1, the water storage box 502 is fixedly arranged on the top of the support frame 501, a control valve 503 is fixedly arranged on the top of the water storage box 502, a water inlet pipe 504 is fixedly communicated with the surface of the water storage box 502, a sealing plug 505 is movably arranged on the top of the water inlet pipe 504, a second communicating pipe 506 is fixedly communicated with the bottom of the water storage box 502, a second nozzle 507 is fixedly communicated with the surface of the second communicating pipe 506, and the number of the second nozzles 507 is a plurality of.

Referring to fig. 1 and 2, a door plate 3 is rotatably installed at one side of a door frame 2, two door plates 3 are provided, a hinge 6 is rotatably installed on the surface of the door frame 2, two hinges 6 are provided, bolts 7 are fixedly installed on the surface of the hinge 6, and the number of the bolts 7 is several, and the communication positions of the door frame 2 and the door plate 3 are rotatably communicated through the hinge 6 and are connected with the door frame 2 through the hinge 6, so that the stability and safety of the door plate 3 can be improved;

referring to fig. 1 and 2, the surface of the door plate 3 is fixedly provided with fireproof glass 8, and by arranging the fireproof glass 8, indoor personnel can conveniently observe the condition outside the fire door through the fireproof glass 8 arranged on the door plate 3 when a fire disaster occurs, so that the indoor personnel can conveniently judge the fire condition;

Referring to fig. 2 and 5, the top of the door panel 3 is fixedly provided with a door closer 9, one end of the door closer 9 is fixedly arranged on the surface of the door frame 2, the opening and closing of the fire door can be controlled by arranging the door closer 9, the door panel 3 and the door frame 2 can be matched with the door closer 9 for use so as to achieve a better sealing effect, more stable support and balance can be provided, and the safety is improved;

Referring to fig. 1, a temperature sensor 10 is fixedly installed on the surface of a door frame 2, and when a fire or other high temperature event occurs, an alarm can be rapidly given to remind indoor personnel by installing the temperature sensor 10 on the door frame 2, so that the emergency situation can be responded and treated more rapidly, and the overall safety and reliability can be improved;

Referring to fig. 1, 2 and 6, the door panel 3 is fixedly provided with two handles 11 on the surface, and the handles 11 are provided for facilitating the opening and closing of people, in actual use, the door can be opened or closed by pressing down the handles 11, and the handles 11 can also be used as a part of decoration, thereby enhancing the overall aesthetic degree and ensuring the safety and convenience;

Referring to fig. 2 and 6, a rubber strip 12 is fixedly installed at one side of the door panel 3, and when a fire enters from a door gap by arranging the rubber strip 12, the high temperature and flame can cause the temperature of the door panel 3 to rapidly rise, so that the rubber strip 12 is expanded and deformed, and an isolation layer is formed to isolate the door panel 3 from the outside air to prevent the fire from further diffusing, so that the safety of indoor personnel can be effectively protected.

Working principle: door plant 3 can be installed through wall body 1 surface mounting's door frame 2, it is fixed using bolt 7 through installation hinge 6, can make door plant 3 more stable opening and shutting, door plant 3's surface mounting fire prevention glass 8 can be when the conflagration breaks out, make the clear outside of indoor personnel's the circumstances, door plant 3's top installation door closer 9 can provide more stable support and balance, can make things convenient for people's daily use through setting up handle 11, can detect unusual temperature through installation temperature-sensing ware 10, send out the alarm and remind indoor personnel, through installing rubber strip 12 in one side of door plant 3, can form an isolation layer with door plant 3 and the isolated opening of air of external can prevent the intensity of a fire further diffusion when taking place the conflagration, door plant 2's fixed surface has lubrication mechanism 4, operating personnel can start oil-well pump 401 through external power supply during the use, in sucking pipe 403 is with the lubricating oil in the first connecting pipe 404, through first shower nozzle 405 of first connecting pipe 404 intercommunication, can lubricate inside the hinge 6 and can detect unusual temperature, send out the alarm and remind indoor personnel, can prevent noise by the valve 502 to take place through the control of the valve in the time of the conflagration, can prevent out the noise in the interior of the conflagration box through the control valve 503, can be controlled by the control of the valve 502, can take place in the time of the outside noise of the control of the people's of the door plant noise, can be used by the noise-off the noise-free from the noise-time is controlled by the valve 502, can be used for the noise-time-proof valve is easy to be used to the noise-control is easy to be used to the people.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a fire door of making an uproar falls which characterized in that: comprises a wall body (1); the surface of the wall body (1) is fixedly provided with a door frame (2), the surface of the door frame (2) is provided with a lubricating mechanism (4), and the surface of the wall body (1) is provided with a fire extinguishing mechanism (5);

The lubricating mechanism (4) comprises an oil pump (401), wherein the oil pump (401) is fixedly arranged on the surface of a door frame (2), the number of the oil pumps (401) is two, a lubricating oil storage box (402) is fixedly arranged on the surface of the door frame (2), one end of the lubricating oil storage box (402) is fixedly communicated with a liquid suction pipe (403), one end of the oil pump (401) is fixedly communicated with a first communication pipe (404), one end of the first communication pipe (404) is fixedly communicated with a first spray head (405), and the number of the first spray heads (405) is two;

The fire extinguishing mechanism (5) comprises a supporting frame (501), support frame (501) fixed mounting is in the surface of wall body (1), the quantity of support frame (501) is two, the fixed surface mounting of wall body (1) has water storage box (502), water storage box (502) fixed mounting is in the top of support frame (501), the top fixed mounting of water storage box (502) has control valve (503), the fixed surface intercommunication of water storage box (502) has inlet tube (504), the top movable mounting of inlet tube (504) has sealing plug (505), the fixed intercommunication in bottom of water storage box (502) has second communicating pipe (506), the fixed surface intercommunication of second communicating pipe (506) has second shower nozzle (507), the quantity of second shower nozzle (507) is a plurality of.

2. A noise reducing fire door as defined in claim 1, wherein: door plant (3) are installed in one side rotation of door frame (2), the quantity of door plant (3) is two, hinge (6) are installed in the surface rotation of door frame (2), the quantity of hinge (6) is two, the surface fixed mounting of hinge (6) has bolt (7), the quantity of bolt (7) is a plurality of, the intercommunication department of door frame (2) and door plant (3) is through hinge (6) rotation intercommunication.

3. A noise reducing fire door as defined in claim 2, wherein: the surface of the door plate (3) is fixedly provided with fireproof glass (8).

4. A noise reducing fire door according to claim 3, wherein: the top of the door plate (3) is fixedly provided with a door closer (9), and one end of the door closer (9) is fixedly arranged on the surface of the door frame (2).

5. The noise-reducing fire door of claim 4 wherein: the surface of the door frame (2) is fixedly provided with a temperature sensor (10).

6. The noise-reducing fire door of claim 5 wherein: the surface of the door plate (3) is fixedly provided with two handles (11), and the number of the handles (11) is two.

7. The noise-reducing fire door of claim 5 wherein: one side of the door plate (3) is fixedly provided with a rubber strip (12).