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An early warning device for natural disaster early warning that is easy to install and its use method

An early-warning device and technology for natural disasters, applied in the directions of alarms, instruments, closed-circuit television systems, etc., can solve the problems of limited early-warning effect, inability to meet early-warning needs, inconvenient installation and placement, etc. , the effect of improving usability

Active Publication Date: 2021-11-19
SOUTHWEST JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing natural disaster early warning devices are not easy to install and place, which affects their use, and the overall early warning effect is limited and cannot meet the early warning requirements. Based on this, the present invention designs an early warning device for natural disaster early warning that is easy to install and its To solve the above problems, use the method

Method used

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  • An early warning device for natural disaster early warning that is easy to install and its use method
  • An early warning device for natural disaster early warning that is easy to install and its use method
  • An early warning device for natural disaster early warning that is easy to install and its use method

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Effect test

Embodiment 1

[0030] see Figure 1-5 , the present invention provides a technical solution: an early warning device for early warning of natural disasters that is easy to install, comprising a connecting plate 1, a mobile seat 2, an installation assembly 3 and an early warning assembly 4, the early warning assembly 4 is arranged on the mobile seat 2, and the installation assembly 3 includes a retractor 301, a connecting rope 302, a fixed ring 303, a power supply module 304, a charging module 305, an electromagnet 306 and an electric universal wheel 307. The side wall of the connecting plate 1 is provided with an installation cavity 5, and the retractor 301 Set in the installation cavity 5, the fixed ring 303 is fixedly connected to the left side of the mobile base 2, the connecting rope 302 is fixedly connected between the retractor 301 and the fixed ring 303, and the power supply module 304 is embedded in the middle of the right side of the connecting plate 1 Position, the charging module ...

Embodiment 2

[0037] Compared with embodiment 1, its difference is:

[0038]Wherein, the top of connecting plate 1 is also provided with protective plate 17, and the bottom of protective plate 17 is provided with blower fan 18, and the set protective plate 17 can make mobile seat be placed under it, avoids damage, and the blower fan that is set also can carry out device. Certain cleaning and cooling allow the entire device to continue to be used.

[0039] A method for using an early warning device, which adopts the above-mentioned early warning device for natural disaster early warning that is easy to install, and is characterized in that it includes the following steps:

[0040] S1: When in use, the connecting plate 1 is fixed on the wall through the installation bolt 16, and is located under the protective plate 17, and then the electromagnet 306 is opened, and the mobile seat 2 is adsorbed by the energized electromagnet 306, and is wound on the The end of the connecting rope 302 on the ...

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Abstract

The invention provides an early warning device for natural disaster early warning which is easy to install and its use method, relates to the technical field of natural disaster early warning, including a connecting plate, a moving seat, an installation component and an early warning component, and the connecting rope is fixedly connected to a retractor Between the fixed ring, the power supply module is inlaid in the middle of the right side of the connecting plate, the charging module is inlaid on the left side of the moving seat at the same height as the charging module, and the electromagnet is arranged under the connecting plate , the electric universal wheel is installed at the bottom of the mobile seat, and the present invention makes the mobile seat reciprocate through the cooperation of the electric universal wheel and the retractor, thereby improving the warning range and effect, and the connecting plate is easy to install and fix, and then passes The adsorption of the electromagnet makes the mobile seat convenient to fix, and the whole device is more convenient to use. In addition, the electrical components in the device can be powered through the power supply module, so that the whole device can be used continuously.

Description

technical field [0001] The invention relates to the technical field of early warning of natural disasters, in particular to an early warning device for early warning of natural disasters that is easy to install and a method for using the same. Background technique [0002] Natural disasters refer to natural phenomena that bring harm to human existence or damage the living environment of human beings, including drought, high temperature, low temperature, cold wave, flood, typhoon, heavy rain, snowstorm, lightning, etc. When natural disasters occur, it is easy to bring people Serious life and property safety, therefore, usually need early warning device to make early warning in time before the disaster, in order to reduce losses. [0003] However, the existing natural disaster early warning devices are not easy to install and place, which affects their use, and the overall early warning effect is limited and cannot meet the early warning requirements. Based on this, the presen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B21/10G08B31/00H04N7/18
CPCG08B21/10G08B31/00H04N7/18
Inventor 刘弘涛朱珊珊门意伟
Owner SOUTHWEST JIAOTONG UNIV
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