CN211666576U - Prevent fire door with alarm function - Google Patents

Abstract

The utility model relates to the technical field of fire-proof doors, in particular to a fire-proof door with a warning function, which comprises a door frame, a reset frame, a control button, a sounding hole, a warning device, a perspective window, a fire-proof door and a bolt, wherein the upper end of the door frame is connected with the fire-proof door through the reset frame, the control button is arranged at the front part of the warning device in a group, the utility model has the advantages that the warning device can automatically sense and detect the conditions at the two sides of the fire-proof door, can timely send out the warning when sensing the fire, and can timely withdraw through the staff in order to solve the problems that the prior art is difficult to send out the warning in time except preventing the fire from spreading and the smoke from diffusing, and the warning staff is difficult to withdraw in time when the office building has a fire, the problem that safety accidents are easy to happen after the fire is removed after the fire is in a large state is avoided.

Description

Prevent fire door with alarm function

Technical Field

The utility model relates to a prevent fire door technical field, in particular to prevent fire door with alarm function.

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 established at the fire prevention subregion, evacuation stairwell, perpendicular shaft etc. has the fire prevention divider of certain refractiveness, prevent that fire door has the effect of ordinary door except, more have the effect that prevents the intensity of a fire and spread with the flue gas, can prevent the intensity of a fire to spread in a certain time, ensure personnel's evacuation, along with the rapid development of scientific and technological, technical improvement has also been obtained, but prior art is novel except can preventing the intensity of a fire to spread and the flue gas diffusion is difficult to in time send the early warning, it withdraws to be difficult to in time early warning staff when office building takes place the conflagration, cause to withdraw and can cause personnel's incident greatly after the intensity of a fire, consequently need to develop one kind and have can effectually respond to conflagration smog and in time send early warning function prevent fire door urge.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the fireproof door with the warning function is provided at present, so that the problems that early warning cannot be timely sent out except that the fire spread and the smoke diffusion can be prevented, and staff cannot be timely warned to evacuate when a fire breaks out in an office building, so that staff safety accidents can be caused when the fire breaks away greatly are solved, and the effects of effectively sensing fire smoke and timely sending out the warning function are achieved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a prevent fire door with alarm function, including door frame, reset frame, control button, phonation hole, perspective window, prevent fire door, keeper, the upper end of door frame is connected with preventing fire door through reset frame, the total a set of installing in warning device's front portion of control button, phonation hole and warning device structure as an organic whole, the perspective window imbeds in the upper left end of preventing fire door, the rear surface of keeper is laminated its characterized in that with the front portion of preventing fire door mutually: the device also comprises a warning device, a fixing mechanism and a sensing mechanism;

the warning device comprises a controller, a fixing frame, a lead, a fixing mechanism, a sensing mechanism and an alarm, wherein the fixing frame is arranged at the left end and the right end of the controller, the lower end of the controller is connected with the alarm through the lead, and the sensing mechanism is arranged at the front end and the rear end of the fixing mechanism in a group;

the fixing mechanism comprises a screw, a mechanism frame, a threaded hole and a limiting port, the mechanism frame is fixedly installed through the screw, the threaded hole and the mechanism frame are of an integrated structure, and the limiting port is arranged at the left end and the right end of the mechanism frame;

the induction mechanism comprises an indicator lamp, an induction port, a smoke sensor and a wire port, the indicator lamp is installed at the upper end of the smoke sensor, the lower end of the induction port is embedded above the smoke sensor, and one end, close to the induction port, of the wire port is connected with the smoke sensor.

Furthermore, the lower extreme of control button is equipped with the filter screen, avoids inside the dust entering device through above-mentioned setting.

Furthermore, a storage battery can be placed in the mechanism frame, and the storage battery is enabled to convey current through the arrangement.

Furthermore, the alarm is fixedly installed through screws at the left end and the right end.

Furthermore, the upper end of the smoke sensor is connected with the controller through a lead.

Furthermore, the rear end of the warning device is embedded in the front of the fireproof door.

Further, the lower surface of the mechanism frame is attached to the inner side of the device housing.

Furthermore, the controller is RC500 in model, the appearance is exquisite, and the energy consumption is little.

Further, the response mechanism is total a set of rear end of installing at the filter screen, can detect the condition of the fire door two sides of response through above-mentioned setting.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the early warning is difficult to in time send out except can preventing the intensity of a fire to stretch and the flue gas diffusion for solving prior art is novel, be difficult to in time early warning staff when office building breaks out a fire and withdraw, cause to withdraw the problem that can cause personnel's incident after the intensity of a fire is great, warning device has been designed, the condition of preventing fire door both sides can be detected by the auto-induction, can in time send the early warning when sensing conflagration smog, withdraw in time through the staff, avoid withdrawing the problem that the incident takes place easily after the intensity of a fire is great.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

fig. 2 is a cross-sectional view of the warning device of the present invention;

fig. 3 is a side view of the fixing mechanism of the present invention;

fig. 4 is a top view of the sensing mechanism of the present invention;

in the figure: the device comprises a doorframe-1, a reset frame-2, a control button-3, a sounding hole-4, a warning device-5, a perspective window-6, a fireproof door-7, a bolt-8, a controller-501, a fixed frame-502, a lead-503, a fixed mechanism-504, a sensing mechanism-505, an alarm-506, a screw-5041, a mechanism frame-5042, a threaded hole-5043, a limit opening-5044, an indicator light-5051, a sensing port-5052, a smoke sensor-5053 and a lead port-5054.

Detailed Description

In the technical scheme:

the utility model comprises a controller-501, a fixed frame-502, a lead-503, a fixed mechanism-504, an induction mechanism-505, an alarm-506, a screw-5041, a mechanism frame-5042, a threaded hole-5043, a limit port-5044, an indicator light-5051, an induction port-5052, a smoke sensor-5053 and a lead port-5054.

The door frame-1, the reset frame-2, the control button-3, the sounding hole-4, the warning device-5, the perspective window-6, the fireproof door-7 and the door bolt-8 are necessary connection components for realizing the technical proposal of the utility model.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a fire door with a warning function: including door frame 1, reset frame 2, control button 3, phonation hole 4, perspective window 6, prevent fire door 7, keeper 8, the upper end of door frame 1 is connected with preventing fire door 7 through reset frame 2, 3 total a set of installing in warning device 5 front portions of control button, phonation hole 4 and warning device 5 structure as an organic whole, perspective window 6 is embedded in the upper left end of preventing fire door 7, the rear surface of keeper 8 is laminated with the front portion of preventing fire door 7 mutually, its characterized in that: the device also comprises a warning device 5, a fixing mechanism 504 and a sensing mechanism 505;

the warning device 5 comprises a controller 501, a fixing frame 502, a lead 503, a fixing mechanism 504, a sensing mechanism 505 and an alarm 506, wherein the fixing frame 502 is installed at the left end and the right end of the controller 501, the lower end of the controller 501 is connected with the alarm 506 through the lead 503, and the sensing mechanism 505 is installed at the front end and the rear end of the fixing mechanism 504 in a group;

the fixing mechanism 504 comprises a screw 5041, a mechanism frame 5042, a threaded hole 5043 and a limit port 5044, wherein the mechanism frame 5042 is fixedly installed through the screw 5041, the threaded hole 5043 and the mechanism frame 5042 are of an integrated structure, and the limit port 5044 is arranged at the left end and the right end of the mechanism frame 5042;

the sensing mechanism 505 comprises an indicator light 5051, a sensing port 5052, a smoke sensor 5053 and a wire port 5054, wherein the indicator light 5051 is mounted at the upper end of the smoke sensor 5053, the lower end of the sensing port 5052 is embedded above the smoke sensor 5053, and one end of the wire port 5054 close to the sensing port 5052 is connected with the smoke sensor 5053.

Wherein, the lower extreme of control button 3 is equipped with the filter screen, avoids inside the dust entering device through above-mentioned setting.

The mechanism frame 5042 may be provided with a storage battery therein, and the storage battery is configured to supply current.

The alarm 506 is fixedly mounted by screws at the left and right ends.

The upper end of the smoke sensor 5053 is connected to the controller 501 through a wire.

Wherein, the rear end of the warning device 5 is embedded in the front part of the fireproof door 7.

Wherein the lower surface of the mechanism frame 5042 is attached to the inside of the device case.

The controller 501 is RC500 in model, exquisite in appearance and low in energy consumption.

The sensing mechanism 505 is mounted at the rear end of the filter screen, and the two sides of the fireproof door 7 can be detected through the arrangement.

The working principle is as follows: firstly, a control button 3 on the left side is pressed, a warning device 5 is started to be in a standby state, when a fire disaster happens to one floor in an office building, the warning device 5 detects and senses that fire smoke reaches a certain concentration through a sensing port 5052 through a smoke sensor 5053 arranged in the warning device 5, smoke data is transmitted to a controller 501 through a wire 503, the controller 501 controls an alarm 506 to give an alarm through the wire 503, because the warning device 5 is installed in a linkage mode through networking, when the fire disaster happens to one floor, the warning device 5 arranged on each floor gives an alarm to warn workers on other floors to evacuate in time, personnel safety accidents caused by the fire disaster are avoided, the safety is greatly improved, a storage battery arranged in a fixing mechanism 504 continuously supplies current to the smoke sensor 5053, the controller 501 and the alarm 506 to ensure that the smoke sensor, the controller 501 and the alarm 506 can normally run, after the workers are evacuated, the fireproof door 7 is closed through the reset frame 2 to block the fire and the smoke from spreading.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a prevent fire door with alarm function, includes door frame (1), resets frame (2), control button (3), phonate hole (4), perspective window (6), prevents fire door (7), keeper (8), the upper end of door frame (1) is connected with preventing fire door (7) through resetting frame (2), the front portion in warning device (5) is installed in total a set of control button (3), phonate hole (4) and warning device (5) structure as an organic whole, perspective window (6) are embedded in the upper left end of preventing fire door (7), the rear surface of keeper (8) is laminated with the front portion of preventing fire door (7) mutually, its characterized in that: the device also comprises a warning device (5), a fixing mechanism (504) and a sensing mechanism (505);

the warning device (5) comprises a controller (501), fixing frames (502), a lead (503), a fixing mechanism (504), a sensing mechanism (505) and an alarm (506), wherein the fixing frames (502) are installed at the left end and the right end of the controller (501), the lower end of the controller (501) is connected with the alarm (506) through the lead (503), and the sensing mechanism (505) is installed at the front end and the rear end of the fixing mechanism (504) in a group;

the fixing mechanism (504) comprises screws (5041), a mechanism frame (5042), threaded holes (5043) and limiting ports (5044), the mechanism frame (5042) is fixedly installed through the screws (5041), the threaded holes (5043) and the mechanism frame (5042) are of an integrated structure, and the limiting ports (5044) are arranged at the left end and the right end of the mechanism frame (5042);

the induction mechanism (505) comprises an indicator lamp (5051), an induction port (5052), a smoke sensor (5053) and a wire port (5054), wherein the indicator lamp (5051) is installed at the upper end of the smoke sensor (5053), the lower end of the induction port (5052) is embedded above the smoke sensor (5053), and one end, close to the induction port (5052), of the wire port (5054) is connected with the smoke sensor (5053).

2. The fire door with a warning function as claimed in claim 1, wherein: the lower extreme of control button (3) is equipped with the filter screen, avoids inside the dust access device through above-mentioned setting.

3. The fire door with a warning function as claimed in claim 2, wherein: the mechanism frame (5042) can be internally provided with a storage battery, and the storage battery is enabled to convey current through the arrangement.

4. The fire door with a warning function as claimed in claim 2, wherein: the alarm (506) is fixedly installed through screws at the left end and the right end.

5. The fire door with a warning function as claimed in claim 2, wherein: the upper end of the smoke sensor (5053) is connected with the controller (501) through a lead.

6. The fire door with a warning function as claimed in claim 1, wherein: the rear end of the warning device (5) is embedded in the front of the fireproof door (7).

7. The fire door with a warning function as claimed in claim 1, wherein: the lower surface of the mechanism frame (5042) is attached to the inside of the device housing.

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