Convenient-moving type construction caution device for municipal engineering
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A warning device and engineering technology, applied in the directions of roads, road signs, traffic signals, etc., can solve the problem of inconvenient movement of the warning device, and achieve the effects of firm fixation, convenient use and convenient movement.
Inactive Publication Date: 2019-04-09
魏新文
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[0004] The purpose of the present invention is to provide a construction warning device for municipal engineering that is easy to move, so as to solve the problem that the existing warning device is inconvenient to move in the above-mentioned background technology
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[0023] 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. The specific embodiments described here are only used to explain the present invention, not to limit 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.
[0024] The present invention provides such Figure 1-5 A construction warning device for municipal engineering that is easy to move as shown, includes a box body 1, the inner bottom of the box body 1 is fixed with a first servo motor 2, and the end of the output shaft of the first servo motor 2 is fixed There is a first pulley 3, and bot...
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Abstract
The invention discloses a convenient-moving type construction caution device for municipal engineering. The device comprises a box body, wherein a first servo motor is fixed into the box body; a firstbelt wheel is fixed to an output shaft of the first servo motor; the first belt wheel is in transmission connection with a second belt wheel which is fixed to a lead screw; a transmission nut is in transmission connection with the lead screw and is fixed to a sliding plate; a supporting rod is fixed to the lower side of the sliding plate and can slide in a guide sleeve; self-locking universal wheels are fixed to the bottom end of the box body; a connecting rod is connected to the top end of the box body; a fixing block is fixed to the upper end of the connecting rod; a mounting box is fixed to the upper end of the fixing block; LED display screens are arranged at two sides of the mounting box; and an oscillating mechanism is arranged in the box body. According to the device adopting the abovementioned structure, the caution device can move and be fixed; the caution screen can shake up and down; and the device is flexible and convenient to move, firm to fix, and good in caution effect.
Description
technical field [0001] The invention belongs to the technical field of construction warning devices, and in particular relates to a mobile construction warning device for municipal engineering. Background technique [0002] In my country, municipal facilities refer to various buildings, structures, equipment, etc. that are set up within the planning and construction scope of urban areas, towns (townships), and provide residents with paid or unpaid public products and services based on government responsibilities and obligations. The construction of various public infrastructure supporting urban life belongs to the category of municipal engineering, such as common urban roads, bridges, subways, such as various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electricity (outside the red line) Partial), telecommunications, heat, gas, etc., as well as the construction of squares, urban greening, etc., all belong to the category of municipal e...
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Application Information
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