CN217787855U

CN217787855U - Alarm warning device for electrical fire

Info

Publication number: CN217787855U
Application number: CN202221258105.3U
Authority: CN
Inventors: 潘岩
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-11-11
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses an alarm and warning device for electrical fire, which belongs to the safety field and comprises a device box body, wherein the top of the device box body is fixedly provided with a support frame, the bottom of the support frame is fixedly provided with a smoke sensor and a temperature sensor, the interior of the device box body is fixedly provided with a circuit detection instrument and a controller, and the inner wall of the device box body is provided with a heat insulation layer; through setting up gas sensor, temperature sensor, insulating layer, circuit detecting instrument, warning light, buzzer siren, alarm and controller, can monitor the circuit in real time at the in-process that warning device used to monitor temperature and flue gas, when the discovery is unusual, can automatic alarm and sound and light, prevent that passerby from being close, and inform the fire fighter the very first time, thereby improved warning device's practicality, be worth using widely.

Description

Alarm warning device for electrical fire

Technical Field

The utility model belongs to the technical field of the safety, concretely relates to warning device for electric fire.

Background

Electric fire refers to the conflagration that arouses as the fire source by the electric energy, mainly take place in the building, it is very big fire accident to evolve into easily, there are electric shock and explosion danger during putting out a fire, it is bigger relatively other conflagration hazardness, consequently need use the warning device who is used for electric fire, however the warning device of most existing electric fires is in the use, it is difficult to accomplish simultaneously to report to the police and remind masses, and common warning device lacks thermal-insulated mechanism, when outside temperature is higher, destroy inside circuit original paper easily, for this reason we propose a warning device who is used for electric fire.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an alarm and warning device for electric fire to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an alarm warning device for electric fire, includes the device box, the top fixed mounting of device box has the support frame, the bottom fixed mounting of support frame has flue gas sensor and temperature sensor, the inside fixed mounting of device box has circuit detecting instrument and controller, be provided with the insulating layer in the inner wall of device box, the positive movable mounting of device box has the dodge gate, the inside fixed mounting of dodge gate has warning light and buzzing siren, the back fixed mounting of dodge gate has the alarm, the positive fixed mounting of dodge gate has the warning sign.

In a preferred embodiment, the heat insulation layer is made of an asbestos plate.

As a preferred implementation manner, the controller includes a signal receiving module, a signal processing module, a value setting module, and a circuit control module, an output end of the signal receiving module is in signal connection with an input end of the signal processing module, an output end of the signal processing module is in signal connection with an input end of the value setting module, and an output end of the value setting module is in signal connection with an input end of the circuit control module.

As a preferred implementation mode, the output ends of the smoke sensor, the temperature sensor and the circuit detection instrument are in signal connection with the input end of the controller, and the output end of the controller is respectively electrically connected with the input ends of the warning lamp, the buzzer alarm and the alarm.

As a preferred embodiment, the controller is fixedly arranged inside the device box body through four bolts.

As a preferred embodiment, a circuit board is fixedly mounted inside the controller, and the circuit board is sequentially mounted with a signal receiving module, a signal processing module, a value setting module and a circuit control module from top to bottom.

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

according to the alarm warning device for the electrical fire, due to the arrangement of the smoke sensor, the temperature sensor, the heat insulation layer, the circuit detection instrument, the warning lamp, the buzzing alarm, the alarm and the controller, a circuit can be monitored in real time in the using process of the alarm warning device, the temperature and smoke can be monitored, when abnormity is found, the alarm device can automatically give an alarm and send out sound and light to prevent passersby from approaching, and firemen are informed in the first time, so that the practicability of the alarm warning device is improved, and the alarm warning device is worthy of popularization and use;

this an alarm and warning device for electric fire through setting up the insulating layer, the asbestos board has very strong heat-proof quality, when the outside conflagration breaing out, can effectually insulate against heat, prevents that the heat from leading into the problem of the inside circuit original paper of device internal damage to the use for alarm and warning device provides the protection.

Drawings

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

FIG. 2 is an internal schematic view of the structure of the present invention;

fig. 3 is a schematic view of the electrical connection of the structure of the present invention.

In the figure: 1. a device box body; 2. a support frame; 3. a flue gas sensor; 4. a temperature sensor; 5. a thermal insulation layer; 6. a circuit detection instrument; 7. a movable door; 8. a warning light; 9. a buzzer alarm; 10. an alarm; 11. a controller; 111. a signal receiving module; 112. a signal processing module; 113. a value setting module; 114. a circuit control module; 12. a warning board.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be according to concrete condition do further adjustment the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of requiring protection.

Referring to fig. 1, 2 and 3, the present invention provides an alarm warning device for electrical fire, including a device housing 1, in order to improve the practicability of the device, a support frame 2 may be fixedly installed on the top of the device housing 1, a smoke sensor 3 and a temperature sensor 4 are fixedly installed on the bottom of the support frame 2, a circuit detection instrument 6 and a controller 11 are fixedly installed inside the device housing 1, a heat insulation layer 5 is disposed in the inner wall of the device housing 1, a movable door 7 is movably installed on the front side of the device housing 1, a warning lamp 8 and a buzzer alarm 9 are fixedly installed inside the movable door 7, an alarm 10 is fixedly installed on the back side of the movable door 7, a warning board 12 is fixedly installed on the front side of the movable door 7, the heat insulation layer 5 is made of asbestos board, the controller 11 includes a signal receiving module 111, a signal processing module 112, a value setting module 113 and a circuit control module 114, the output of the signal receiving module 111 is connected with the input end of the signal processing module 112, the output end of the signal processing module 112 is connected with the input end of the signal processing module 113, the input end of the signal processing module 114, the signal processing module 113 is connected with the input end of the circuit control module 114, the circuit detection module 6, the circuit detection instrument 11, the detection module 11 is connected with the alarm 6, the buzzer alarm 11, the signal processing module 11, the detection instrument 11, the signal processing module 11, the output end of the detection module 11 is connected with the circuit detection module 11, the detection instrument 11, the detection module 11, the detection instrument 11 is connected with the real-time, the detection module 11, the detection instrument 11 and the detection module 11, flue gas sensor 3 and temperature sensor 4 detect temperature and flue gas respectively, controller 11 can switch on warning light 8 when detecting unusually, the circuit of buzzing siren 9 and alarm 10, prevent that passerby is close, and inform the fire fighter the very first time, thereby alarm warning device's practicality has been improved, be worth using widely, the asbestos board has very strong heat-proof quality, when the outside conflagration breaing out, can effectually insulate against heat, prevent that the heat from leading-in to the problem of the inside circuit original paper of device inside damage, thereby use for alarm warning device provides the protection.

The utility model discloses a theory of operation and use flow: first circuit detecting instrument 6 monitors the circuit in real time, smoke sensor 3 and temperature sensor 4 detect temperature and flue gas respectively, controller 11 can switch on warning light 8 when detecting unusual, the circuit of buzzing siren 9 and alarm 10, prevent that passerby from being close, and inform the fire fighter the very first time, thereby alarm warning device's practicality has been improved, be worth popularizing, the asbestos board has very strong heat-proof quality, when the outside conflagration breaing out, can effectually insulate against heat, prevent the problem that the inside circuit original paper of heat leading-in device internal damage, thereby provide the protection for alarm warning device's use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an alarm warning device for electric fire, includes device box (1), its characterized in that: the device comprises a device box body (1) and is characterized in that a support frame (2) is fixedly mounted at the top of the device box body (1), a flue gas sensor (3) and a temperature sensor (4) are fixedly mounted at the bottom of the support frame (2), a circuit detection instrument (6) and a controller (11) are fixedly mounted inside the device box body (1), a heat insulation layer (5) is arranged in the inner wall of the device box body (1), a movable door (7) is movably mounted in the front of the device box body (1), a warning lamp (8) and a buzzer alarm (9) are fixedly mounted inside the movable door (7), an alarm (10) is fixedly mounted at the back of the movable door (7), and a warning board (12) is fixedly mounted in the front of the movable door (7).

2. An alarm warning device for an electrical fire according to claim 1, wherein: the heat insulation layer (5) is made of an asbestos plate.

3. An alarm warning device for an electrical fire according to claim 1, wherein: the controller (11) comprises a signal receiving module (111), a signal processing module (112), a numerical value setting module (113) and a circuit control module (114), wherein the output end of the signal receiving module (111) is connected with the input end of the signal processing module (112) through signals, the output end of the signal processing module (112) is connected with the input end of the numerical value setting module (113) through signals, and the output end of the numerical value setting module (113) is connected with the input end of the circuit control module (114) through signals.

4. An alarm warning device for an electrical fire according to claim 1, wherein: the output of flue gas sensor (3), temperature sensor (4) and circuit detecting instrument (6) is connected with the input signal of controller (11), the output of controller (11) respectively with the input electric connection of warning light (8), buzzing siren (9) and alarm (10).

5. An alarm warning device for an electrical fire according to claim 1, wherein: the controller (11) is fixedly arranged inside the device box body (1) through four bolts.

6. An alarm warning device for an electrical fire according to claim 1, wherein: the controller is characterized in that a circuit board is fixedly mounted inside the controller (11), and a signal receiving module (111), a signal processing module (112), a numerical value setting module (113) and a circuit control module (114) are sequentially mounted on the circuit board from top to bottom.