Coil type dual-path vehicle detector with high precision and high stability

A vehicle detector and high-stability technology, applied in the field of vehicle detectors, can solve problems such as affecting the accuracy of detection results

Inactive Publication Date: 2020-02-28
湖南湘中博一检测技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The high-precision and high-stability coil-type dual-channel vehicle detector should be called the standard traffic information detector, which is mostly used in multi-lane detection applications such as tunnels, expressways, and ordinary roads. The traditional high-precision, high-stability coil-type dual-channel vehicle detector When the detector is in use, the output end of the installation base and the main base are inserted and connected, but there is no fixing device after the installation base and the main base are inserted and completed, so it may be loose due to vibration or external force during insertion and work. Affects the accuracy of the detection results of the high-precision and high-stability coil-type dual-channel vehicle detector

Method used

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  • Coil type dual-path vehicle detector with high precision and high stability
  • Coil type dual-path vehicle detector with high precision and high stability
  • Coil type dual-path vehicle detector with high precision and high stability

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] see Figure 1-2 , the present invention provides a technical solution: a high-precision and high-stability coil-type dual-channel vehicle detector, the installation base 1 and the main base 2, the installation base 1 and the main base 2 are plugged and connected, and both sides of the installation base 1 pass through The provided first rotating shaft 3 is rotatably connected with the first shielding plate 4 and the second shielding plate 5, and both the...

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Abstract

The invention discloses a coil type dual-path vehicle detector with high precision and high stability. The coil type dual-path vehicle detector comprises a mounting base and a main base, wherein the mounting base is connected with the main base in an inserting manner; both sides of the mounting base are rotationally connected with a first shielding plate and a second shielding plate by means of arranged first rotating shafts correspondingly; and the first shielding plate and the second shielding plate are clamped with the main base by means of clamping devices. The coil type dual-path vehicledetector can realize fixation of the mounting base and the main base by means of the arranged clamping devices, prevents the precision of the detection result of the coil type dual-path vehicle detector with high precision and high stability from being affected caused by the situation that the mounting base and the main base are unstable due to external conditions during insertion, can realize theeffect of shielding an output end of the mounting base by means of the clamping devices after the mounting base and the main base are separated, and prevents the next use from being affected becausedust enters the mounting base when the mounting base is not used.

Description

technical field [0001] The invention relates to the technical field of vehicle detectors, in particular to a high-precision and high-stability coil-type dual-channel vehicle detector. Background technique [0002] The high-precision and high-stability coil-type dual-channel vehicle detector should be called the standard traffic information detector, which is mostly used in multi-lane detection applications such as tunnels, expressways, and ordinary roads. The traditional high-precision, high-stability coil-type dual-channel vehicle detector When the detector is in use, the output end of the installation base and the main base are inserted and connected, but there is no fixing device after the installation base and the main base are inserted and completed, so it may be loose due to vibration or external force during insertion and work. It affects the accuracy of the detection results of the high-precision and high-stability coil-type dual-path vehicle detector. To this end, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/042G08G1/01
CPCG08G1/01G08G1/042
Inventor 冯逸翔
Owner 湖南湘中博一检测技术有限公司
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