CN211044465U

CN211044465U - Building fire alarm device

Info

Publication number: CN211044465U
Application number: CN202020294377.3U
Authority: CN
Inventors: 蔡雄; 邓朝朝
Original assignee: Shenzhen Zhiancheng Technology Co ltd
Current assignee: Shenzhen Zhiancheng Technology Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-07-17
Anticipated expiration: 2030-03-11

Abstract

The utility model relates to the field of fire alarm, and discloses a building fire alarm device, which comprises a fire button box and a fire alarm bell, wherein the fire button box is provided with a button switch, the fire button box is electrically connected with the fire alarm bell, the side wall of the fire button box is provided with an Ethernet interface, a remote transceiver module is arranged in the fire button box, and the remote transceiver module is wirelessly connected with a fire bureau terminal server; the Ethernet interface is connected with the building monitoring center. The utility model provides a manual alarm device starts the fire control alarm bell jingle bell, sends the conflagration signal respectively to building surveillance center and fire control office, helps the fire fighter to control the intensity of a fire very first time.

Description

Building fire alarm device

Technical Field

The utility model relates to a fire alarm field indicates a building fire alarm device especially.

Background

Under the dry condition of weather, the condition of taking place the conflagration also increases thereupon, along with people's potential safety hazard consciousness promotes gradually, installs the fire control alarm bell in the passageway department of building usually, when taking place the conflagration, through the manual fire control button of pressing, activates the fire control alarm bell and sends out the police dispatch newspaper to this transmission conflagration information.

For example, patent No. CN209015365U discloses a fire alarm bell, in which a diode is connected in series in the internal circuit of the alarm bell to distinguish the positive and negative electrodes; when the alarm bell is positively connected, the motor rotates and drives the striker to impact the sounding outer disc to generate alarm sound, and a diode connected with the motor in parallel is reversely connected behind the diode and used for eliminating induced electromotive force and releasing vibration sounding of a standard alarm bell; the motor is fixed on the fixed frame, when the electrified motor rotates, the crankshaft rotates along with the electrified motor to drive the transmission connecting sheet to pull back and forth, the transmission connecting sheet acts on the firing pin together with the spring (the spring enables the firing pin to impact the sounding outer disc, and the transmission connecting sheet pulls the firing pin in the direction far away from the sounding outer disc), and the firing pin continuously impacts the sounding outer disc to give out larger alarm sound discontinuously.

The mode that foretell fire control alarm bell adopted is through manual start fire control alarm bell, under the effect of alarm bell ringing, transmits fire information, adopts this kind of single fire control alarm mode, and staff or fire control office can't be informed in the very first time, in time puts out a fire and moves.

Disclosure of Invention

In order to solve the problem, the utility model provides a building fire alarm device, its main objective is through setting up the fire alarm device of three kinds of fire alarm modes of fire control of set, presses the fire control button, and activation alarm bell jingle bell sends fire signal to fire control office and building surveillance center simultaneously, realizes the very first time to staff and fire control office transmission fire information.

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

a building fire alarm device comprises a fire button box and a fire alarm bell, wherein a button switch is arranged on the fire button box, the fire button box is electrically connected with the fire alarm bell,

the side wall of the fire-fighting button box is also provided with an Ethernet interface, a remote transceiver module is arranged in the fire-fighting button box, the Ethernet interface is connected with the remote transceiver module, and the remote transceiver module is wirelessly connected with a fire-fighting bureau terminal server; the Ethernet interface is connected with the building monitoring center.

Through set up ethernet interface and remote transceiver module on fire control button box, realize when the conflagration takes place, manually press fire control button box, activate the fire control alarm bell jingle bell, with fire signal transmission to building surveillance center and fire control office simultaneously, realized three kinds of fire alarm modes.

Specifically, at least an alarm bell circuit for controlling the start of an alarm bell is arranged in the fire-fighting button box.

Specifically, the button switch is provided with at least two contacts, one of which is connected with the alarm bell circuit, and the other of which is connected with the remote transceiver module.

Specifically, the long-distance transceiver module is a GSM transceiver module.

The beneficial effects of the utility model reside in that: the traditional manual fire-fighting alarm device only adopts a single fire-fighting alarm bell ringing mode to transmit fire information, so that the fire information cannot be transmitted to workers and a fire department at the first time to carry out fire-fighting action at the first time;

the utility model discloses ethernet interface, remote transceiver module have been increased on traditional manual fire alarm device's basis, when the manual fire control button box of pressing down, with the switch-on of the open circuit control circuit in the fire control button box, activation fire control alarm bell jingle bell, remote transceiver module transmits fire information to the fire control office simultaneously, and building monitoring center realizes being connected with the ethernet interface, confirms the conflagration emergence place, the utility model discloses combine three kinds of fire alarm modes, be favorable to the very first time with fire information transfer for staff and fire control office, can respond to fire information fast to the timely control intensity of a fire.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the present invention.

The reference numbers illustrate: 1. a fire button box; 2. a fire alarm bell; 3. a push button switch; 4. an Ethernet interface; 5. a remote transceiver module; 6. a fire department terminal server; 7. a building monitoring center; 8. an alarm circuit; 9. and (4) a contact.

Detailed Description

Referring to fig. 1-2, a building fire alarm device for the implementation of the present invention comprises a fire button box 1 and a fire alarm bell 2, wherein the fire button box 1 is provided with a button switch 3, the fire button box 1 is electrically connected to the fire alarm bell 2,

the side wall of the fire-fighting button box 1 is also provided with an Ethernet interface 4, the fire-fighting button box 1 is internally provided with a remote transceiver module 5, the Ethernet interface 4 is connected with the remote transceiver module 5, and the remote transceiver module 5 is wirelessly connected with a fire-fighting bureau terminal server 6; the Ethernet interface 4 is connected with a building monitoring center 7.

The utility model discloses an application principle: as shown in fig. 1 and 2, a remote transceiver module 5 and an ethernet interface 4 are added on the basis of a fire-fighting button box 1, under the conventional arrangement, the ethernet interface 4 is connected with the remote transceiver module 5, a building monitoring center 7 is connected with the ethernet interface 4, and the remote transceiver module 5 is wirelessly connected with a fire-fighting bureau terminal server 6. Therefore, in case of fire, when the button switch 3 on the fire-fighting button box 1 is manually pressed, the circuits in the open circuit state in the fire-fighting button box 6 are combined, the bell of the fire-fighting alarm bell 2 is activated, fire information is transmitted, meanwhile, the circuits of the remote transceiver module 5 and the Ethernet interface 4 are also activated, the remote transceiver module 5 transmits a fire signal to the fire bureau terminal server 6, and the Ethernet interface 4 transmits the fire signal to a worker of the building monitoring center 7 to determine the fire place; the utility model discloses combine three kinds of alarm methods, can effectively be in the very first time with conflagration information transfer to staff and fire control office, help the fire fighter to respond to the conflagration fast, control the intensity of a fire.

As shown in fig. 2, at least an alarm circuit for controlling the start of an alarm is arranged in the fire button box 1.

The utility model discloses the alarm bell circuit that well adopted is unanimous with the alarm bell circuit among the prior art, through setting up the conventional button switch 3 on the fire control button box 1 to normally open state, through pressing button switch 3 with alarm bell circuit 8 switch-on to 2 jingles of activation fire control alarm bell.

As shown in fig. 2, the push-button switch 3 is provided with at least two contacts 9, wherein one contact 9 is connected to the alarm bell circuit 8, and the other contact 9 is connected to the remote transceiver module 5.

The utility model discloses in, through setting up two contacts 9, contact 9 is the sheetmetal that is connected with button switch 3 usually for connecting wire connects alarm bell circuit 8 and remote transceiver module 5 respectively through two contacts 9, when putting through button switch 3, can activate alarm bell circuit 8 and remote transceiver module 5. The remote transceiver module 5 is a GSM transceiver module, and the GSM transceiver module is used for transmitting the fire signal to the fire control office terminal server 6.

The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.

Claims

1. The utility model provides a building fire alarm device, includes fire button box and fire alarm bell, be equipped with button switch on the fire button box, the fire button box with fire alarm bell electric connection, its characterized in that:

2. A building fire alarm device as claimed in claim 1, wherein: and at least an alarm bell circuit for controlling the start of an alarm bell is arranged in the fire-fighting button box.

3. A building fire alarm device as claimed in claim 2, wherein: the button switch is at least provided with two contacts, one of which is connected with the alarm bell circuit, and the other of which is connected with the remote transceiver module.

4. A building fire alarm device as claimed in claim 2, wherein: the long-distance transceiver module is a GSM transceiver module.