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Self-cleaning device of pedestrian bridge handrail

A self-cleaning and railing technology, used in bridges, bridge parts, water supply devices, etc., can solve the problems of artificial, dust-contaminated pedestrian hygiene, etc., and achieve the effect of keeping clean

Pending Publication Date: 2021-06-11
孙红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved in the present invention is to provide a self-cleaning device for pedestrian bridge railings, one of which is to have the function of cleaning the railings and handrails of pedestrian bridges, and to solve the problem of pedestrian bridges being contaminated with dust after long-term use. There are potential safety hazards; another purpose is to solve the problem of manual self-cleaning of pedestrian bridges, so as to achieve the effect of self-cleaning of railings and handrails by using rainwater and wind, saving manpower and material resources, saving time and effort, and improving work efficiency. efficiency

Method used

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  • Self-cleaning device of pedestrian bridge handrail
  • Self-cleaning device of pedestrian bridge handrail
  • Self-cleaning device of pedestrian bridge handrail

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as Figure 1-Figure 2 As shown, the present invention provides a self-cleaning device for pedestrian bridge railings, comprising a railing handrail 1 and a support mechanism 2, the outer wall of the railing handrail 1 is fixedly connected to the top inner wall of the support mechanism 2, and the railing handrail 1 includes a railing 11 and a cleaning mechanism 12. The cleaning mechanism 12 is slidably connected to the top outer wall of the railing 11. The supporting mechanism 2 includes a fixing piece 21 and a supporting plate 22. Fixedly connected, the cleaning mechanism 12 includes an outer casing 121, a swing mechanism 122 and a wiper 123, the inside of the outer casing 121 is provided with a swing mechanism 122, the inner wall of the outer casing 121 is fixedly connected with a wiper 123, and the swing mechanism 122 includes a first water inlet pipe a1, the second water inlet pipe a2 and the swing ball a3, the top of the first water inlet pipe a1 is fixedly con...

Embodiment 2

[0027] Such as Figure 3-5 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: the wiper 123 includes a wiper b1, a connecting block b2 and a rebound member b3, and the inner wall of the wiper b1 is slidably connected to the outer wall of the railing 11, The bottom of the wiping cotton b1 is provided with a connection block b2, the right end of the first water inlet pipe a1 is fixedly connected with the second water inlet pipe a2 through the connection block b2, and the two ends of the connection block b2 are fixedly connected with a rebound member b3, which can rebound The top of part b3 is fixedly connected with sliding piece b4, and the wiping cotton b1 includes elastic plate c1 and gravity ball c5. The two ends of the bottom of block c3 are fixedly connected with elastic rope c4, the bottom of elastic rope c4 is fixedly connected with gravity ball c5, the bottom of gravity ball c5 is slidingly connected with the top outer wall of el...

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Abstract

The invention discloses a self-cleaning device for a pedestrian bridge handrail, and relates to the technical field of bridge handrail cleaning. The self-cleaning device comprises a handrail handrail and a supporting mechanism, the top of a first water inlet pipe is fixedly connected with the top end of the left side of an outer shell, and swing balls are uniformly arranged at the bottom end of the first water inlet pipe; and elastic convex blocks are uniformly arranged at the bottom of the elastic plate. The first water inlet pipe and the second water inlet pipe are symmetrically arranged, when rainwater enters the first water inlet pipe and the second water inlet pipe, the water inlet amount is different, the cleaning mechanism deflects, a cleaning mechanism deflects again after water flows out, and when the cleaning mechanism deflects repeatedly, friction force exists between the inner wall of the cleaning mechanism and the outer wall of the handrail; the surface of the handrail is automatically cleaned through friction force and wind power, the handrail is wiped through wiping cotton, dust on the surface of the handrail can be wiped down through elastic protruding blocks at the bottom of an elastic plate, the handrail is wiped through a brush head and rainwater on the surface of the handrail, the purpose of rapid cleaning is achieved, and cleanliness of the surface of the handrail is kept.

Description

technical field [0001] The invention relates to a pedestrian bridge cleaning device, relates to the technical field of bridge railing cleaning, in particular to a self-cleaning device for pedestrian bridge railings. Background technique [0002] Bridges generally refer to structures erected on rivers, lakes and seas to allow vehicles and pedestrians to pass smoothly. In order to adapt to the modern high-speed development of the transportation industry, bridges are also extended to cross mountain streams, unfavorable geology or meet other traffic needs to erect buildings that make traffic more convenient. Bridges generally consist of superstructures, substructures, supports and auxiliary structures. , Bridges can be divided into road bridges, road-rail bridges, pedestrian bridges, pontoon bridges, machine farming bridges, and water bridges according to their uses. For pedestrians, pedestrian bridges are naturally the most accessible, and pedestrian bridges generally have shor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/10E01H1/10E03B3/02
CPCE01D19/103E01H1/005E01H1/101E03B3/02Y02A20/108
Inventor 孙红
Owner 孙红
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