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Bridge with lifting guardrail and solar power supply function

A technology of solar power supply and lifting drive motor, which is used in bridges, bridge parts, bridge construction, etc.

Active Publication Date: 2016-12-21
乐科工业设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These circuits and other electrical components should often avoid water accumulation and affect normal use.

Method used

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  • Bridge with lifting guardrail and solar power supply function
  • Bridge with lifting guardrail and solar power supply function
  • Bridge with lifting guardrail and solar power supply function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Combine below Figure 1-3 The present invention will be described in detail.

[0010] According to an embodiment of the present invention, a bridge with a liftable guardrail and solar power supply includes: a bridge base 1 and a plurality of guardrail units 2 installed on the bridge base 1, and each guardrail unit 2 includes left and right symmetrically fixed on the bridge base 1. The two fixed sleeve columns 4 on the bridge base 1, the upper beam 21 and the lower beam 22 that span and extend beyond the two fixed sleeve columns 4, the upper beam 21 and the lower beam 22 are all set There are circuit devices and are fixedly connected by vertical railings 23; wherein, each of the two fixed sleeve columns 4 is provided with a screw hole threaded with the vertical stud 43, and the vertical stud 43 The upper end extends into the upper beam 21 and is axially fixedly connected with the upper beam 21 through an upper thrust bearing 431 and a lower thrust bearing 432, and the v...

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PUM

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Abstract

The invention provides a bridge with a lifting guardrail and a solar power supply function. The bridge comprises a bridge base body (1) and a plurality of guardrail units (2) installed on the bridge base body (1). Each guardrail unit (2) comprises two fixed sleeve stand columns (4) which are fixed to the bridge base body (1) in a bilateral symmetry mode, an upper cross beam (21) and a lower cross beam (22), wherein the upper cross beam (21) and the lower cross beam (22) stretch across and extend across the space between the two fixed sleeve stand columns (4); the upper cross beam (21) and the lower cross beam (22) are each provided with a circuit assembly and are fixedly connected through vertical railings (23). Each fixed sleeve stand column (4) is provided with a bolt hole in thread fit with a vertical stud (43). The upper end of each vertical stud (43) stretches into the upper cross beam (21) and fixedly and axially connected with the upper cross beam (21) through an upper thrust bearing (431) and a lower thrust bearing (432).

Description

technical field [0001] The invention relates to the field of bridges, in particular to a bridge with a liftable guardrail and powered by solar energy. Background technique [0002] There are often guardrails on both sides of the road surface of the bridge to ensure traffic safety on the bridge road surface. On some bridge facilities, in order to provide lighting, aesthetics and safety indicator lights, the guardrails of bridges are often provided with electrical components such as circuits. Electrical components such as these circuits should often prevent water from entering and affecting normal use. At the same time, other devices that are easily affected by ponding or other road surface interference factors may also be installed at the bottom beam of the bridge guardrail, such as some sensing devices or beautiful decorative materials. Therefore, in some specific situations, it becomes necessary to adjust the height of the guardrail to avoid damage to the guardrail (espec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/10H02S40/38
CPCE01D19/103H02S40/38Y02E10/50Y02E70/30
Inventor 孟姣姣
Owner 乐科工业设备有限公司
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