CN210091347U - Earthquake alarm - Google Patents

Abstract

The utility model discloses an earthquake alarm, it includes the terminal box, one side top of terminal box is provided with the curb girder, the bottom of curb girder is connected with the electric wire, the bottom of electric wire is provided with the conductor ball, the middle part of terminal box is provided with and brings out the device, it is provided with contact conductor with the adjacent one side of conductor ball to bring out the device, the opposite side of terminal box is provided with alarm device, alarm device and the device electric connection that brings out. The utility model provides an earthquake alarm sends vibrations when the earthquake takes place and reports to the police, in time reminds people to do the counter-measure, reduces injures and deaths and loss.

Description

Earthquake alarm

Technical Field

The utility model relates to an earthquake alarm.

Background

At present, an earthquake is one of common natural disasters, immeasurable loss can be caused when the earthquake happens, the occurrence time of the earthquake is uncertain, the vibration frequency is low when the earthquake starts, people cannot find and respond to the earthquake in the first time, and particularly in the sleeping time period of people, people cannot wake up in time, so that a great amount of casualties are caused.

Disclosure of Invention

The utility model aims to solve the technical problem that, overcome prior art's not enough, provide an earthquake alarm, send vibrations when the earthquake takes place and report to the police, in time remind people to do the countermeasure, reduce injures and deaths and loss.

In order to solve the technical problem, the technical scheme of the utility model is that:

the earthquake alarm comprises a junction box, wherein a side beam is arranged at the top of one side of the junction box, an electric wire is connected to the bottom of the side beam, a conductor ball is arranged at the bottom of the electric wire, an inducing device is arranged in the middle of the junction box, a contact conductor is arranged on one side of the inducing device adjacent to the conductor ball, an alarm device is arranged on the other side of the junction box, and the alarm device is electrically connected with the inducing device.

Furthermore, an alarm indicator lamp is arranged in the alarm device.

After the technical scheme is adopted, the utility model discloses vibrations and send out the police dispatch newspaper are listened at the earthquake initial stage, remind the people who still is in sleep state to make the reaction of fleing for one's life, the utility model discloses can trigger naturally when the earthquake, simple structure, it is effectual to flee to remind.

Drawings

Fig. 1 is a schematic structural view of the earthquake alarm of the utility model;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is a side view of FIG. 2;

fig. 4 is a left side view of fig. 3.

Detailed Description

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.

As shown in figure 1, the earthquake alarm is fixed on a wall or placed on a horizontal table cabinet when in use and comprises a junction box 1, wherein the junction box 1 is a transparent protective cover, the top of one side of the junction box 1 is provided with a side beam 11, a power supply is arranged in the side beam 11, the bottom of the side beam 11 is connected with an electric wire 2, the bottom of the electric wire 2 is provided with a conductor ball 3, the electric wire 2 is used for connecting the power supply to the conductor ball 3, when an earthquake occurs, the electric wire 2 drives the conductor ball 3 to shake, the middle part of the junction box 1 is provided with an inducing device 5, one side of the inducing device 5 adjacent to the conductor ball 3 is provided with a contact conductor 4, the conductor ball 3 is contacted and electrified with the contact conductor 4 in the shaking process, the other side of the junction box 1 is provided with an alarm device 7, the alarm device 7 is, after the contact conductor 4 is electrified, the inducing device 5 triggers the alarm device 7, and the alarm indicator lamp 6 flickers, so that people who do not find an earthquake are reminded of preparing for escaping.

The above embodiments further describe the technical problems, technical solutions and advantages of the present invention in detail, it should be understood that the above embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (2)

1. An earthquake alarm, which is characterized in that: the novel junction box comprises a junction box (1), wherein a side beam (11) is arranged at the top of one side of the junction box (1), an electric wire (2) is connected to the bottom of the side beam (11), a conductor ball (3) is arranged at the bottom of the electric wire (2), an inducing device (5) is arranged in the middle of the junction box (1), a contact conductor (4) is arranged on one side, adjacent to the conductor ball (3), of the inducing device (5), an alarm device (7) is arranged on the other side of the junction box (1), and the alarm device (7) is electrically connected with the inducing device (5).

2. The seismic alarm of claim 1, wherein: and an alarm indicator lamp (6) is arranged in the alarm device (7).

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