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Mining passive pyroelectric infrared sensor

A pyroelectric infrared, passive technology, used in supporting machines, springs/shock absorbers, vibration suppression adjustment, etc., can solve problems such as dead corners in the monitoring range, inability to check the safety situation inside the mine, and inability to carry out all-round monitoring. , to achieve the effect of easy disassembly and installation

Inactive Publication Date: 2021-03-05
苏州橙信安全科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the existing passive pyroelectric infrared sensors are used, they can monitor the inside of the mine tunnel to reduce the risk of mining. However, some passive pyroelectric infrared sensors are not equipped with rotating devices and cannot perform comprehensive monitoring. There are blind spots in the monitoring range, and the safety situation inside the mine cannot be checked in time, resulting in some safety accidents

Method used

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  • Mining passive pyroelectric infrared sensor
  • Mining passive pyroelectric infrared sensor
  • Mining passive pyroelectric infrared sensor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1, such as Figure 1-3 As shown, the present invention provides a passive pyroelectric infrared sensor for mining, including a sensor body 1, a first installation rod 24 fixedly welded on the right side of the bracket 7, and a fixed block 28 welded to the right end of the first installation rod 24, The right side of the fixed block 28 is welded with a second mounting rod 29, the outer surface of the first mounting rod 24 is rotatably connected with a first elastic plate 26 through a second hinge 27, and the left side of the first elastic plate 26 is welded with a second spring 25, the left side of the second spring 25 is welded on the outer surface of the first installation rod 24, the outer surface of the second installation rod 29 is connected with the second elastic plate 32 through the third hinge 30, and the left side of the second elastic plate 32 A third spring 31 is welded on the side, and the left side of the third spring 31 is welded on the outer surfa...

Embodiment 2

[0025] Example 2, such as figure 1 and figure 2 The bottom of the shown sensor body 1 is fixed with a rotating disk 6, the outer surface of the rotating disk 6 is provided with a groove 23, the bottom of the rotating disk 6 is provided with an engaging groove, and an engaging block 17 is fitted inside the engaging groove A motor shaft 16 is fixedly mounted on the outer surface of the engaging block 17, a motor 15 is fixedly mounted on the bottom of the motor shaft 16, a bottom plate 13 is fixedly mounted on the bottom of the motor 15, a bracket 14 and a fixed ring 19 are welded on the bottom of the bottom plate 13 The inner fixed sleeve of the bearing 18 is provided with a bearing 18, and the inner surface of the bearing 18 is welded on the outer surface of the motor shaft 16. The top of the bottom plate 13 is welded with two support plates 14, and the opposite sides of the two support plates 14 are fixedly installed with The fixed ring 19, the side of the two support plates...

Embodiment 3

[0027] Example 3, such as figure 1 and image 3 As shown, the bottom of the bottom plate 13 is fixedly equipped with a fixed plate 8, the bottom of the fixed plate 8 is fixedly installed with a first electric telescopic rod 9, and the bottom of the first electric telescopic rod 9 is rotated through a first hinge 10. A second electric telescopic rod is installed. Rod 11, the bottom of the second electric telescopic rod 11 is fixedly equipped with a rubber pad 12, the top of the sensor body 1 is fixedly installed with a lower spring plate 2, the top of the lower spring plate 2 is welded with a first spring 3, and the top of the first spring 3 An upper spring plate 4 is welded, and an anti-collision plate 5 is welded on the top of the upper spring plate 4 .

[0028]The effect achieved by the entire embodiment 3 is that when the installation board cannot be installed inside the mine tunnel, the first electric telescopic rod 9 at the bottom of the fixed plate 8 can be opened, stre...

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Abstract

The invention provides a mining passive pyroelectric infrared sensor, and relates to the technical field of ore extraction. The mining passive pyroelectric infrared sensor comprises a sensor body, a lower spring plate is fixedly mounted at the top of the sensor body, and a rotating disc is fixedly mounted at the bottom of the sensor body. A motor is fixedly mounted at the bottom of a motor shaft rod, a bottom plate is fixedly mounted at the bottom of the motor, a support is welded to the bottom of the bottom plate, and a fixing plate is fixedly mounted at the bottom of the bottom plate. The sensor body can be clamped to a mounting plate needing to be prepared in advance. When the sensor body is clamped, firstly, a gap between a first mounting rod and a second mounting rod is aligned with the mounting plate, the bottom of a first elastic plate is attached to the outer surface of the mounting plate, a second elastic plate is pressed to be attached to the outer surface of the second mounting rod, and a mounting space is provided for the mounting plate; and then, a fixing block is pressed, and when the mounting plate enters the gap, the first elastic plate can be pressed.

Description

technical field [0001] The invention relates to the technical field of ore mining, in particular to a passive pyroelectric infrared sensor for mining. Background technique [0002] Mineral resources mining refers to the mining of solid metal and non-metallic deposits, including surface ore body outcrops and shallow ore body open-pit mining, blind mines, and underground mining of deep ore bodies; [0003] However, when the existing passive pyroelectric infrared sensors are used, they can monitor the inside of the mine tunnel to reduce the risk of mining. However, some passive pyroelectric infrared sensors are not equipped with rotating devices and cannot perform comprehensive monitoring. There are blind spots in the monitoring range, and the safety situation inside the mine cannot be checked in time, resulting in some safety accidents. Contents of the invention [0004] The purpose of the present invention is to solve the shortcomings existing in the prior art. The rotatin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M13/02F16M11/04F16M11/18F16M11/08F16M11/32F16F15/067
CPCF16F15/067F16M11/043F16M11/08F16M11/18F16M11/32F16M13/02
Inventor 巫前进
Owner 苏州橙信安全科技有限公司