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Angle-adjustable road warning device applicable to multiple road surfaces

A warning device and adjustable technology, applied in the field of municipal engineering, can solve the problems of poor adaptability to ramps, unstable warning effect, displacement, etc., and achieve the effect of convenient operation and significant warning effect.

Active Publication Date: 2016-09-07
HUZHOU HAOSHANHAOSHUI LANDSCAPE ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device is equipped with four rollers, which can be easily moved and adjusted, but its ability to adapt to the slope is poor, and it is easy to shift due to the vibration generated by the construction, resulting in unstable warning function

Method used

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  • Angle-adjustable road warning device applicable to multiple road surfaces

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Embodiment 1

[0022] Example 1, such as figure 1 As shown, the present invention includes a bracket and a warning device located on the bracket. The warning device is rotatably connected to the bracket, and an angle regulator 4 is provided at one side of the rotating connection end to facilitate adjustment of the warning surface of the warning device toward , to meet the needs of different road conditions.

[0023] The bracket includes a switchable support part and a moving part. Described support part comprises base 11, is located at the pillar 12 of both sides above described base 11, and described base 11 bottom is also provided with four supporting feet 13, every two described supporting feet 13 and described pillar on one side 12 are on the same vertical plane; the moving part includes two groups of moving wheel mechanisms, and the moving wheel mechanism includes a connecting plate 21, universal wheels 22 arranged at both ends of the connecting plate 21, and set on the connecting plat...

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Abstract

The invention discloses an angle-adjustable road warning device applicable to multiple road surfaces, and belongs to the technical field of municipal engineering. The angle-adjustable road warning device comprises a bracket and a warning device which is arranged on the bracket; the bracket comprises a supporting part and a moving part; the supporting part comprises a base, and supporting posts which are arranged on the two sides of the upper part of the base; four supporting feet are also arranged at the bottom of the base; every two adjacent supporting legs and the supporting posts on the same side are positioned in the same vertical plane; the moving part comprises two groups of moving wheel mechanisms; each group of moving wheel mechanism comprises a connecting plate, universal wheels which are arranged at the two ends of the connecting plate, a lifting rod which is arranged in the middle of the upper part of the connecting part, and a lifting control assembly; each connecting plate is positioned between the corresponding two supporting feet which are positioned on the same side; each lifting rod penetrates through the base and is connected with the interiors of the supporting posts on the same side; each lifting control assembly comprises an extension spring, a connecting chain and a rotating handle. The angle-adjustable road warning device can be convenient to move and adjust, meanwhile, is high in positioning stability, and is applicable to multiple road surface conditions.

Description

technical field [0001] The invention relates to the technical field of municipal engineering, in particular to an angle-adjustable road warning device suitable for various road surfaces. Background technique [0002] At present, in the process of municipal construction in many cities, in order to warn or remind pedestrians, construction workers often place some warnings or signs on the construction site. However, the existing warning devices are simple in structure, inconvenient to move, or unstable to place, and cannot meet the needs of various road conditions. [0003] For example, the Chinese patent application number 201520017385.2 discloses a municipal engineering road warning device with a freely adjustable angle, including a base, which is characterized in that four rollers are arranged under the base, and a A pole, a sleeve rod is sleeved on the pole, a rotating and fixed knob is arranged on the sleeve rod, an LED display screen is arranged on the sleeve rod, and a ...

Claims

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Application Information

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IPC IPC(8): E01F9/688E01F9/615E01F9/619E01F9/70
Inventor 姚国良王寿传王岳忠杨晓刘春花
Owner HUZHOU HAOSHANHAOSHUI LANDSCAPE ENG
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