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Fire extinguishing device for weak current network

A fire-fighting device and electric network technology, applied in the field of fire-fighting devices for weak current networks, can solve problems such as obstacles, inaccurate detection of weak current networks of electrical equipment, no night lighting system, etc., and achieve the effect of enhancing practicability

Inactive Publication Date: 2018-11-16
黄涵青
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing fire-fighting devices have the following problems: firstly, the current fire-fighting devices are not very accurate in the detection of electrical equipment, especially the weak current network, and after the fire-fighting is detected, the fire-fighting measures taken are not in place; secondly, the current fire-fighting Since the equipment does not have a matching nighttime lighting system, there are many obstacles in the firefighting work at night. Therefore, we have improved this and proposed a firefighting device for weak current networks.

Method used

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  • Fire extinguishing device for weak current network
  • Fire extinguishing device for weak current network

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Embodiment

[0020] Example: Reference figure 1 , figure 2 , image 3 As shown, a fire-fighting device for a weak current network of the present invention includes a water pump 13, a JTM-ZDM-LD3300EN fire detector 21 and an XB1-JB-QB-BK800 alarm linkage controller 22, and one end of the elbow interface 11 is connected to the water inlet pipe 1 Gluing, the other end of the elbow interface 11 is glued to the top of the No. 1 water pipe 12, the bottom of the No. 1 water pipe 12 is threadedly connected to the water pump 13, the water pump 13 is threaded to the No. 2 water pipe 15, and the gate valve 14 is fixedly connected to the No. 2 water pipe 15. The lower end of the No. 2 water pipe 15 is threadedly connected with the pressure water valve 16, and one end of the fire-fighting water pipe 17 is glued with the pressure water valve 16, and the other end of the fire-fighting water pipe 17 is threaded with the fire-fighting nozzle 110, and the night lighting 19 is glued with the fire-fighting ...

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Abstract

The invention discloses a fire extinguishing device for a weak current network, which includes a water pump, a fire detector, and an alarm linkage action controller. The lower side of the fire detector is adhered to the alarm linkage action controller. A signal transceiver is adhered to the upper side of the alarm linkage action controller. By combination of the parts, the device can effectively perform fire monitoring and adopt fire extinguishing measure to the weak current network. By combination of a box lighting lamp, a night lighting lamp and a fire extinguishing nozzle, a problem that the fire extinguishing devices in the prior art have troubles when being used in night since there is no matched night lighting system in the devices.

Description

technical field [0001] The invention relates to the technical field of network fire protection, in particular to a fire protection device for a weak current network. Background technique [0002] Weak grid: Under the joint action of nonlinear load and line impedance, the grid in practical applications can no longer be ignored, showing a little inductiveness, and when the location of photovoltaic equipment connected to the grid changes, relative to the public coupling point Grid inductance will also fluctuate accordingly, and "weak grid" is used to define the grid in this non-ideal situation. Electrical fire safety inspection: It is based on modern physical phenomena such as thermal radiation, acoustic emission, and electromagnetic emission during the operation of electrical facilities, using international advanced high-tech instruments and equipment, combined with traditional inspection methods to quantify electrical facilities in an all-round way monitor. [0003] The exi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C31/02A62C37/00A62C3/16F21S8/00
CPCA62C31/02A62C3/16A62C37/00F21S8/00
Inventor 黄涵青
Owner 黄涵青
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