Forest fire prewarning device

An early warning device and forest fire technology, which are used in forest fire alarms, fire alarms, alarms, etc., can solve the problems of large traction wire engineering, small monitoring angle range, and large manpower and material resources, so as to increase monitoring range, extended service life, and ease of operation

Inactive Publication Date: 2018-06-05
天津九幻机械科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The occurrence of forest fires is usually divided into two aspects. The first is man-made: smoking, picnics, etc., and the second is caused by spontaneous combustion of methane, lightning, material extrusion, high temperature and dry spontaneous combustion. At present, my country's forest fires The overall monitoring methods are relatively backward. In

Method used

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  • Forest fire prewarning device
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Example Embodiment

[0013] Such as Figure 1-Figure 2 As shown, a forest fire early warning device of the present invention includes a mounting frame body 60 and an early warning device 632 fitted on the mounting frame body 60. The top end surface of the mounting frame body 60 is provided with a receiving In the cavity 647, a first sliding cavity 641 is connected to the inner wall of the mounting frame 60 on the lower side of the accommodating cavity 647. A sliding seat 611 is slidably installed in the first sliding cavity 641. The left and right sides of the seat 611 are provided with a lifting drive mechanism. The inner wall of the sliding seat 611 is provided with a first rotating cavity 633. The first rotating cavity 633 extends forward and backward to rotate with the inner wall of the first rotating cavity 633. The first rotating rod 635 is matedly connected. The outer surface of the first rotating rod 635 is fixedly provided with a first bevel gear 634 in the circumferential direction. The i...

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Abstract

The invention discloses a forest fire prewarning device which comprises an inlaid frame body and a prewarning device cooperatively mounted on the inlaid frame body, wherein an embedding cavity is formed in the top end surface of the inlaid frame body; a first sliding cavity is formed in a position, which is located on the lower side of the embedding cavity, in the inner wall body of the inlaid frame body in a communicating manner; a sliding seat is mounted in the first sliding cavity in a sliding fit manner; lifting driving mechanisms are arranged on the left and right sides of the sliding seat; a first rotating cavity is formed in the inner wall body of the sliding seat; a first rotating rod connected with the front and rear inner walls of the first rotating cavity in a rotating fit manner is arranged in the first rotating cavity in a front-back extending manner; a first bevel gear is fixedly arranged on the outer surface of the first rotating rod in a circumferential direction; a second bevel gear meshed with the first bevel gear is arranged on the inner bottom wall of the first rotating cavity; the bottom end surface of the second bevel gear is connected with a first motor in apower fit manner.

Description

technical field [0001] The invention relates to the technical field of forest fire early warning, in particular to a forest fire early warning device. Background technique [0002] The occurrence of forest fires is usually divided into two aspects. The first is man-made: smoking, picnics, etc., and the second is caused by spontaneous combustion of methane, lightning, material extrusion, high temperature and dry spontaneous combustion. At present, my country's forest fires The overall monitoring methods are relatively backward. In order to reduce or avoid forest fires, fire alarms are usually installed in mountainous areas. The fire alarms currently used usually use commercial power. The project of pulling wires in mountainous areas is relatively large, which requires a lot of manpower and material resources. The installation steps are cumbersome and the monitoring angle range is small. Contents of the invention [0003] The technical problem to be solved by the present inve...

Claims

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Application Information

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IPC IPC(8): G08B17/00H02S20/30
CPCG08B17/005H02S20/30Y02E10/50
Inventor 邵潘英
Owner 天津九幻机械科技有限公司
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