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A flexible alarm detection device

A detection device and flexible technology, applied in the direction of alarms, buildings, artificial islands, etc., can solve the problems of casualties, manhole covers have no warning function, and personal injuries of passers-by, and achieve the effect of convenient pressing down.

Active Publication Date: 2020-08-21
XIAN SAIERCOM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In real life, manhole covers are easy to be lost and stolen, which can easily cause personal injury to passers-by. At present, the existing manhole covers generally have no warning function, especially when walking at night without street lights, it will inevitably cause personal injury. Casualties, or car accidents

Method used

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  • A flexible alarm detection device
  • A flexible alarm detection device
  • A flexible alarm detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see Figure 1 to Figure 3 As shown, it is a schematic structural diagram of the detection ball in position state A, a structural schematic diagram and an exploded view of the detection ball in position state B of an elastic alarm detection device of the present invention.

[0022] combine figure 1 and figure 2 As shown, an elastic alarm detection device includes a controller 1, a spring tube 2 and a detection ball 3, the detection ball 3 and the controller 1 are respectively connected to the upper and lower ends of the spring tube 2, and the detection ball 3 An induction module is provided inside, and a wake-up module is provided on the controller 1, and the induction module is electrically connected with the wake-up module, such as figure 1 As shown, when the external force presses the probe ball 3, the spring tube 2 bends to one side; as figure 2 As shown, when the external force is removed, the spring tube 2 is in a straight state, and at this time, the sensing ...

Embodiment 2

[0028] As described above, the flexible alarm detection device differs from this embodiment in that: image 3 As shown, the detection ball 3 is also provided with an alarm module 7 , and the alarm module 7 is electrically connected with the controller 1 .

[0029] In this example, if image 3 As shown, the detection ball 3 is composed of an upper hemisphere 31 and a lower hemisphere 32, so as to facilitate the installation of components in the detection ball 3; the alarm module 7 is an LED warning light or an audible alarm, and its electrical Connected to the PCBA board 5, the controller 1 controls the alarm module 7 to work; the surface of the detection ball 3 contains a fluorescent agent.

[0030] When the well cover 4 is removed. The detection ball 3 is exposed on the road surface 6, and the controller 1 is awakened at this time, and controls the LED warning lamp or the sound alarm to send an audible and visual alarm signal; Under the irradiation of light, it emits a shi...

Embodiment 3

[0032] The difference between this embodiment and the first embodiment of the flexible alarm detection device described above is that it further includes a wireless transmission module, and the wireless transmission module is electrically connected to the controller 1 . Such as image 3 As shown, the wireless transmission module is a Bluetooth antenna 8 and an NBIoT antenna 9, which are used to upload the alarm data received by the controller 1 to the background, and the alarm data refers to the time when the manhole cover 4 is removed. data signal.

[0033] In this embodiment, the band of the Bluetooth antenna 8 is preferably 2.4 GHz, and the band of the NBIoT antenna 9 is preferably (760-960) MHz. Setting the above two antennas can greatly enhance the Bluetooth antenna and NBIoT Antenna for communication signals.

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PUM

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Abstract

The invention provides an elastic alarm detecting device which comprises a controller, a spring tube and a detecting ball, wherein the detecting ball and the controller are connected onto the upper and lower ends of the spring tube separately; a sensing module is arranged in the detecting ball; an awakening module is arranged on the controller; the sensing module is electrically connected with theawakening module; when external force presses the detecting ball, the spring tube bends towards one side; and when the external force is removed, the spring tube is in the straight state, and at themoment, the sensing module transmits a signal to the awakening module to enable the controller to be in a working state. According to the elastic alarm detecting device, design of the spring tube is adopted; when a well lid is opened, the spring tube stretches to the straight state, and the detecting ball awakens the controller to be in the working state; and with adoption of the design of the detecting ball, underdraught of the well lid is facilitated.

Description

technical field [0001] The invention relates to the technical field of manhole cover monitoring, in particular to an elastic alarm detection device. Background technique [0002] Existing roads are provided with manhole covers, and cables and equipment, or sewers and the like are generally arranged below the manhole covers. In real life, manhole covers are easy to be lost and stolen, which can easily cause personal injury to passers-by. At present, the existing manhole covers generally have no warning function, especially when walking at night without street lights, it will inevitably cause personal injury. casualties, or accidents. [0003] In view of the above-mentioned defects, the creator of the present invention has finally obtained the present invention through long-term research and practice. Contents of the invention [0004] In order to solve the above problems, the technical solution adopted by the present invention is to provide an elastic alarm detection devi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D29/14G08B21/02
CPCE02D29/1481G08B21/02
Inventor 王志文黄志刚应超韦方俊
Owner XIAN SAIERCOM CO LTD