Multi-mode safety warning device for construction site

A safety warning, construction site technology, applied in the direction of using tools for cleaning methods, chemical instruments and methods, cleaning methods and utensils, etc., can solve the problems of inconvenience and inability to realize the diversification of warning signs, and achieve a wide range of applications. , The warning effect is continuous and effective, and the effect of many places

Inactive Publication Date: 2021-03-09
栾秋玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the diversity of construction types, in different periods and in different regions, the warning signs used to warn the crowd are not the same. When the device is applied, it is impossible to realize the diversified selection of warning signs. When used in different occasions, Need to be equipped with a variety of warning devices, which is inconvenient

Method used

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  • Multi-mode safety warning device for construction site
  • Multi-mode safety warning device for construction site
  • Multi-mode safety warning device for construction site

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1-5 , a multi-mode safety warning device for construction sites, comprising a device case 1, the bottom ends of the device case 1 are fixedly connected to the bottom connection device 2, the top of the device case 1 is provided with a lifting device and a power generation device, the device case The front side of 1 is provided with a display panel 7, and the center of the display panel 7 is provided with an identification window 8, and the four corners of the display panel 7 are provided with warning lights 9, and the equipment housing 1 inside the identification window 8 is provided with an identification switching mechanism. 8 is fixedly connected with a transparent plate, and the display panel 7 is also provided with a cleaning and dust removal device.

[0024] The power generating device includes two solar panels 4 arranged above the equipment casing 1, the top frame 3 is fixedly connected between the solar panels 4 and the equipment casing 1, and the ad...

Embodiment 2

[0030] see Figure 1-5 , the other content of this embodiment is the same as that of Embodiment 1, the difference is that two clamping plates 28 are arranged below the insertion rod 26 in the bottom groove 25, and the clamping plates 28 and the bottom cover 24 are fixedly connected and telescopic. Rod 29, telescopic rod 29 is a spring rod.

[0031] During the implementation of the present invention, the insertion rod 26 is rotated to pass through the two clamping plates 28, and then the insertion rod 26 can be inserted into the ground to fix the device on the ground, and the device can be hung on the ground by hanging the card holder 30. On the protective fence of the construction site, there are multiple installation effects. When in use, the solar panel 4 can generate electricity to provide electric energy for the backlight 15, the warning light 9 and the drive motor 16. According to the construction content, select the required logo and start the drive. The motor 16 drives...

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Abstract

The invention discloses a multi-mode safety warning device for a construction site, and relates to the technical field of construction safety protection. The multi-mode safety warning device comprisesan equipment shell, bottom connecting devices are fixedly connected to the two ends of the bottom of the equipment shell, a lifting device and a power generation device are arranged at the top end ofthe equipment shell, and a display panel is arranged on the front side of the equipment shell; and an identification window is formed in the center of the display panel, warning lamps are arranged atthe four corners of the display panel, an identification switching mechanism is arranged in the equipment shell on the inner side of the identification window, a transparent plate is fixedly connected in the identification window, and a cleaning and dust removing device is further arranged in the display panel. The device can be mounted on the ground and hung in the air by arranging the bottom connecting devices, a proper warning mark can be selected according to requirements by arranging the indication switching mechanism, the application range is wide, the display panel can be cleaned by arranging the cleaning and dust removing device, it is guaranteed that the mark and the warning lamp can be clearly seen during warning, and the continuous and effective warning effect is guaranteed.

Description

technical field [0001] The invention relates to the technical field of construction safety protection, in particular to a multi-mode safety warning device for construction sites. Background technique [0002] In the construction process of roads, bridges, buildings and other areas, safety precautions are one of the essential contents for the construction site. Construction safety is a safety problem encountered in the construction of various industries. Construction safety covers It covers all safety issues during the operation and involves related content such as management, finance and logistics support. In order to prevent passers-by from entering the construction site by mistake, it is necessary to install isolation guardrails around the construction site, and then equip corresponding warning signs to remind the crowd. [0003] In the Chinese utility model patent document with the publication number CN209525886U, a safety warning device for building construction safety ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/608E01F9/615E01F9/669B08B1/00
CPCB08B1/00B08B1/006B08B1/008E01F9/608E01F9/615E01F9/669
Inventor 栾秋玲
Owner 栾秋玲
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