CN210828951U

CN210828951U - Fireproof heat-insulation safety door

Info

Publication number: CN210828951U
Application number: CN201921555179.1U
Authority: CN
Inventors: 林银伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-23
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a fire prevention thermal-insulated emergency exit relates to emergency exit fire prevention thermal-insulated technical field, for solving when conflagration or high temperature appear, can not in time put out the fire source or cool down to the emergency exit, the emergency exit is in under the high temperature state for a long time, leads to the fire behavior of emergency exit to reduce gradually, can not satisfy user demand's problem. The outside of the door body is provided with the door frame, one side of the door body and door frame is provided with the attenuator, one side of the door body is provided with the siren, the below of siren is provided with lockhole and handle respectively, the inside of the door body is provided with outer door plant and interior door plant respectively, be provided with the strengthening rib between outer door plant and the interior door plant, one side of strengthening rib is provided with the backup pad, one side of outer door plant is provided with the flame retardant coating, one side of flame retardant coating is provided with the insulating layer, the top of backup pad is provided with the storage water tank, the top of storage water tank is provided with the water pump, the opposite.

Description

Fireproof heat-insulation safety door

Technical Field

The utility model relates to an emergency exit fire prevention thermal-insulated technical field specifically is a fire prevention thermal-insulated emergency exit.

Background

The door is a doorway of a building or a device that can be opened and closed and is installed in the doorway. Generally, a door is formed by connecting a door leaf and a door frame through a rotating shaft. With the progress of the times, the safety door is not limited to be used for checking tickets in places such as airports, subways and the like, but is more operated in high-grade office buildings, libraries, movie theaters, factory enterprises, exhibition centers, stadiums, tourist attractions and the like. The safety door, namely a quick through door, a swing gate, a revolving door and a three-roller gate, refers to a quick, smooth and efficient bidirectional openable gate. Along with the gradual increase of floors, the fire hazard is more and more frequent, and the existence of emergency exit just can play the guard action in the fire hazard, and this needs to have the thermal-insulated emergency exit of fire prevention to satisfy the user demand.

At present, the thermal-insulated emergency exit of fire prevention that uses is when meetting high temperature or conflagration, though the inside material of emergency exit can effectual fire prevention, if can not in time put out the fire source or to the emergency exit cooling process, be in under the high temperature state for a long time, the fire behavior that leads to the emergency exit just can reduce gradually, and the damage appears easily in the emergency exit, can not satisfy the user demand. Therefore, a fire-proof heat-insulation safety door is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire prevention thermal-insulated emergency exit to propose in solving above-mentioned background art when conflagration or high temperature appear, can not in time put out the fire source or cool down the emergency exit, the emergency exit is in under the high temperature state for a long time, leads to the fire behavior of emergency exit to reduce gradually, can not satisfy user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a fireproof and heat-insulation safety door comprises a door body, wherein a door frame is arranged outside the door body, the door body is hinged with the door frame through a hinge, a damper is arranged on one side of the door body and one side of the door frame and is respectively connected with the door body and the door frame through screws, an alarm is arranged on one side of the door body and is in fit connection with the door body, a lock hole and a handle are respectively arranged below the alarm, one end of the lock hole and one end of the handle extend into the door body, an outer door plate and an inner door plate are respectively arranged inside the door body and are in fit connection with the door body, a reinforcing rib is arranged between the outer door plate and the inner door plate and is in screw connection with the door body, a support plate is arranged on one side of the reinforcing rib, one end of the support plate extends into the outer door plate, and a fireproof layer is arranged on one side of the outer, one side of flame retardant coating is provided with the insulating layer, the top of backup pad is provided with the storage water tank, and the storage water tank passes through screw connection with the backup pad, the top of storage water tank is provided with the water pump, and the water pump passes through screw connection with outer door plant, the both sides of water pump all are provided with the water pipe, and the one end of water pipe extends to the outside of storage water tank and the door body respectively, the opposite side of strengthening rib is provided with the heat preservation, and the heat preservation is connected with the laminating of interior door.

Preferably, a rubber sealing ring is arranged between the door body and the door frame, one end of the rubber sealing ring is connected with the door body in a laminating manner, the other end of the rubber sealing ring is attached to the door frame, and a sponge is arranged between the reinforcing rib and the heat insulation layer as well as between the reinforcing rib and the heat insulation layer.

Preferably, one side of the alarm is provided with a visual window, and the visual window penetrates through the door body and extends to the outside of the door body.

Preferably, a smoke sensor A and a smoke sensor B are respectively arranged on two sides of the door body, and the smoke sensor A and the smoke sensor B are both in fit connection with the door body.

Preferably, an emergency button is provided at one side of the alarm, and one end of the emergency button extends to the inside of the door frame.

Preferably, one side of the water pipe is provided with a spray head, the spray head is connected with the water pipe in a sealing mode, and the outside of the water pipe is provided with an electromagnetic valve A and an electromagnetic valve B respectively.

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

1. the utility model has the advantages that through the arrangement of the smoke sensor A, the smoke sensor B, the fireproof layer, the water storage tank and the water pump, the fireproof layer can avoid spontaneous combustion caused by overhigh temperature of the door body; the first smoke sensor and the second smoke sensor can detect that a fire disaster occurs on the side of the safety door, and the water storage tank and the water pump can spray water stored in the water storage tank to a fire source when the fire disaster occurs, so that fire extinguishment is achieved. The fire extinguishing safety door solves the problems that a fire source can be timely extinguished, the safety door is prevented from being in a high-temperature state for a long time, the fireproof capacity is reduced, and the use requirement cannot be met.

2. The utility model can improve the sealing performance between the door body and the door frame by arranging the damper and the rubber sealing ring, and prevent harmful gas generated during fire burning from permeating through the door body; the damper can effectively buffer mechanical vibration and consume kinetic energy, and stability of the door body during opening and closing is improved. The problem of the leakproofness not good, lead to harmful gas to permeate the door body, open greatly to close and influence normal use easily to the door body is solved.

3. The utility model has the advantages that the sponge can play an effective sound insulation effect through the arrangement of the reinforcing ribs, the heat preservation layer and the sponge; the reinforcing ribs can improve the structural strength of the door body; the heat preservation can avoid the loss of heat in the door. The problem of the user uses other demands to the emergency exit is solved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the door body of the present invention;

fig. 3 is a schematic structural diagram of a position a of the present invention.

In the figure: 1. a door body; 2. a door frame; 3. a hinge; 4. a damper; 5. a rubber seal ring; 6. an alarm; 7. a visual window; 8. a smoke sensor A; 9. a lock hole; 10. an emergency button; 11. a handle; 12. an outer door panel; 13. an inner door panel; 14. a support plate; 15. a smoke sensor B; 16. a fire barrier layer; 17. a thermal insulation layer; 18. reinforcing ribs; 19. a heat-insulating layer; 20. a sponge; 21. a water storage tank; 22. a water pump; 23. a water pipe; 24. a first electromagnetic valve; 25. a solenoid valve B; 26. and (4) a spray head.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a fireproof heat-insulation safety door comprises a door body 1, a door frame 2 is arranged outside the door body 1, the door body 1 is hinged with the door frame 2 through a hinge 3, a damper 4 is arranged on one side of the door body 1 and one side of the door frame 2, the damper 4 is respectively connected with the door body 1 and the door frame 2 through screws, the damper 4 can effectively reduce mechanical vibration and consume kinetic energy, an alarm 6 is arranged on one side of the door body 1, the alarm 6 is connected with the door body 1 in a laminating manner, the alarm 6 can give an early warning when the temperature is too high, a lock hole 9 and a handle 11 are respectively arranged below the alarm 6, one end of the lock hole 9 and one end of the handle 11 extend into the door body 1, an outer door plate 12 and an inner door plate 13 are respectively arranged inside the door body 1, the outer door plate 12 and the inner door plate 13 are connected with the door body 1 in a laminating manner, a reinforcing rib 18 is arranged between the outer door plate 12 and, the reinforcing rib 18 can effectively improve the structural strength of the door body 1, one side of the reinforcing rib 18 is provided with the support plate 14, one end of the supporting plate 14 extends to the inside of the outer door panel 12, one side of the outer door panel 12 is provided with a fireproof layer 16, one side of the fireproof layer 16 is provided with a heat insulation layer 17, the fireproof layer 16 and the heat insulation layer 17 can damage the door body 1 when a fire disaster occurs, a water storage tank 21 is arranged above the supporting plate 14, the water storage tank 21 is connected with the supporting plate 14 through screws, a water pump 22 is arranged above the water storage tank 21, the water pump 22 is connected with the outer door panel 12 through screws, the water pump 22 can use the water stored in the water storage tank 21 to extinguish fire, the two sides of the water pump 22 are both provided with water pipes 23, and one end of the water pipe 23 extends to the outside of the water storage tank 21 and the door body 1 respectively, the other side of the reinforcing rib 18 is provided with a heat preservation layer 19, and the heat preservation layer 19 is attached and connected with the inner door plate 13. The heat preservation layer 19 can effectively avoid the loss of heat in the door.

Further, a rubber sealing ring 5 is arranged between the door body 1 and the door frame 2, one end of the rubber sealing ring 5 is attached to the door body 1, the other end of the rubber sealing ring 5 is attached to the door frame 2, and a sponge 20 is arranged between the reinforcing rib 18 and the heat insulation layer 17 and between the reinforcing rib and the heat insulation layer 19. The sealing performance of the door body 1 and the door frame 2 can be improved through the rubber sealing ring 5, and the sound insulation effect of the door body 1 can be improved through the sponge 20.

Further, one side of the alarm 6 is provided with a visible window 7, and the visible window 7 penetrates through the door body 1 and extends to the outside of the door body 1. The conditions inside and outside the security door can be observed through the visual window 7.

Further, two sides of the door body 1 are respectively provided with a smoke sensor A8 and a smoke sensor B15, and the smoke sensor A8 and the smoke sensor B15 are both attached to the door body 1. Whether fire disasters occur inside and outside the safety door can be detected through the smoke sensor A8 and the smoke sensor B15.

Further, an emergency button 10 is provided at one side of the alarm 6, and one end of the emergency button 10 extends to the inside of the door frame 2. The emergency button 10 can be used to open and close the safety door in the event of an accident.

Further, a spray head 26 is arranged on one side of the water pipe 23, the spray head 26 is connected with the water pipe 23 in a sealing mode, and an electromagnetic valve A24 and an electromagnetic valve B25 are arranged outside the water pipe 23 respectively. The flow direction of the water flow can be controlled through the electromagnetic valve A24 and the electromagnetic valve B25; the spray head 26 may increase the contact area of the water stream with the fire source.

The working principle is as follows: during the use, the key that will open inserts lockhole 9 in, just can realize the switch to the emergency exit through handle 11, and attenuator 4 can avoid exerting oneself excessively, and hinge 3 amplitude of rotation is too big or violent collision with door frame 2 when closed when causing the emergency exit to open, causes door body 1 to receive the damage, influences the use. The smoke sensor A8 is connected with the water pump 22 and the electromagnetic valve A24 in series, and the smoke sensor B15 is connected with the water pump 22 and the electromagnetic valve B25 in series, so that the corresponding electromagnetic valve can be opened sequentially when the smoke sensor is triggered. The first smoke sensor 8 and the second smoke sensor 15 can detect whether a fire disaster occurs inside or outside the safety door, the alarm 6 is triggered when the smoke concentration is too high, the alarm 6 can give an early warning prompt, and then the water pump 22 can be driven to spray water in the water storage tank 21 to a fire source, so that fire extinguishing treatment is achieved. The water pump 22 is model number 150QJ 20-114-19. The heat insulation layer 19 can avoid the loss of heat in the door; the sponge 20 can effectively reduce noise; the reinforcing ribs 18 can effectively improve the structural strength; the fireproof layer 16 and the heat insulation layer 17 can effectively prevent overhigh temperature or fire from affecting the use of the safety door. When an accident occurs and the safety door cannot be opened, the safety door can be opened through the emergency button 10, so that the fireproof and heat insulation requirements can be met.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 fire prevention emergency exit that insulates against heat, includes door body (1), its characterized in that: the door is characterized in that a door frame (2) is arranged outside the door body (1), the door body (1) is hinged to the door frame (2) through a hinge (3), a damper (4) is arranged on one side of the door body (1) and one side of the door frame (2), the damper (4) is connected with the door body (1) and the door frame (2) through screws respectively, an alarm (6) is arranged on one side of the door body (1), the alarm (6) is connected with the door body (1) in a laminating manner, a lock hole (9) and a handle (11) are arranged below the alarm (6) respectively, one end of the lock hole (9) and one end of the handle (11) extend into the door body (1), an outer door plate (12) and an inner door plate (13) are arranged inside the door body (1) respectively, the outer door plate (12) and the inner door plate (13) are connected with the door body (1) in a laminating manner, and reinforcing ribs (18) are arranged between the outer door plate (12) and, the reinforcing rib (18) is connected with the door body (1) through screws, a supporting plate (14) is arranged on one side of the reinforcing rib (18), one end of the supporting plate (14) extends into the outer door plate (12), a fireproof layer (16) is arranged on one side of the outer door plate (12), a heat insulation layer (17) is arranged on one side of the fireproof layer (16), a water storage tank (21) is arranged above the supporting plate (14), the water storage tank (21) is connected with the supporting plate (14) through screws, a water pump (22) is arranged above the water storage tank (21), the water pump (22) is connected with the outer door plate (12) through screws, water pipes (23) are arranged on two sides of the water pump (22), one ends of the water pipes (23) extend to the outer portions of the water storage tank (21) and the door body (1) respectively, a heat insulation layer (19) is arranged on the other, and the heat-insulating layer (19) is attached and connected with the inner door panel (13).

2. A fire-proof, thermally insulating and safety door as claimed in claim 1, wherein: be provided with rubber seal (5) between door body (1) and door frame (2), the one end and the door body (1) laminating of rubber seal (5) are connected, and the other end and the door frame (2) laminating of rubber seal (5) mutually, all be provided with sponge (20) between strengthening rib (18) and insulating layer (17) and heat preservation (19).

3. A fire-proof, thermally insulating and safety door as claimed in claim 1, wherein: one side of the alarm (6) is provided with a visual window (7), and the visual window (7) penetrates through the door body (1) and extends to the outside of the door body (1).

4. A fire-proof, thermally insulating and safety door as claimed in claim 1, wherein: a smoke sensor A (8) and a smoke sensor B (15) are arranged on two sides of the door body (1) respectively, and the smoke sensor A (8) and the smoke sensor B (15) are attached to the door body (1) and connected with the door body.

5. A fire-proof, thermally insulating and safety door as claimed in claim 1, wherein: one side of siren (6) is provided with emergency button (10), and emergency button (10)'s one end extends to the inside of door frame (2).

6. A fire-proof, thermally insulating and safety door as claimed in claim 1, wherein: one side of water pipe (23) all is provided with shower nozzle (26), and shower nozzle (26) and water pipe (23) sealing connection, the outside of water pipe (23) is provided with solenoid valve A (24) and solenoid valve B (25) respectively.