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A kind of bridge maintenance technology

A process and bridge technology, applied in the field of bridge maintenance, can solve the problems of wasting water resources, poor frequency control, uneven irrigation, etc., and achieve the effect of saving water resources and smooth reset

Active Publication Date: 2020-09-18
黑龙江省龙建路桥第一工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, after the existing bridges are built, the glue is watered manually with water pipes, and the watering speed and frequency of the watering personnel are poorly controlled, resulting in uneven watering and a waste of water resources.

Method used

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  • A kind of bridge maintenance technology
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Embodiment Construction

[0030] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0031] Such as Figure 1-Figure 4 Shown, a kind of bridge maintenance technique of the present invention, this technique comprises the following steps:

[0032] S1: Clean up expansion joints and residues such as sawdust on panels;

[0033]S2: Inject water into the water tank of the watering device, and start the engine to make the watering device walk along the bridge deck;

[0034] S3: Turn on the nozzle of the watering device in S2, and perform watering operations on the concrete surface;

[0035] S4: Cover the concrete surface with grass felt after watering in S3;

[0036] Wherein, the watering device includes a walking mechanism 1, a water tank 2, a feeding mechanism 3, a supporting mechanism 4, a watering mechanism 5, a control mechanism 6...

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Abstract

The invention relates to the field of bridge maintenance, in particular to a bridge maintenance technology. A watering device adopted by the technology comprises a walking mechanism, a water tank, a feeding mechanism, a supporting mechanism, a watering mechanism, a control mechanism, a linkage mechanism, a reset mechanism and a driving mechanism; the surface of a fixation plate is rotatably connected to a swing plate of a fan-shaped structure through a fixation shelf of an inverted-U-shaped structure, the swing plate is driven by the driving mechanism to reciprocate horizontally, thus a toothplate and a gear are meshed, the gear rotates by the arc length of the tooth plate, furthermore, a rotary shaft rotates clockwise and anticlockwise, finally, a driving plate moves up and down, and istaken away by the walking mechanism along with the overall structure, furthermore, the watering mechanism uniformly sprays water onto a bridge, the water resource is saved, and comprehensive wateringis achieved.

Description

technical field [0001] The invention relates to the field of bridge maintenance, in particular to a bridge maintenance technology. Background technique [0002] Bridge pouring is to pour cold water on the surface of the concrete regularly at one end of the bridge after construction. After the concrete is poured, if the weather is hot and the air is dry, if the maintenance is not carried out in time, the concrete curing water in the concrete will evaporate too quickly, resulting in dehydration. , the cement particles that have formed a gel cannot be fully hydrated, cannot be converted into stable crystals, and lack sufficient cohesive force, so that flakes or powders will fall off on the surface of the concrete. At this time, it needs to be cleaned. watering. [0003] However, after the existing bridges are built, the glue is manually watered with water pipes, and the watering speed and frequency of the watering personnel are poorly controlled, resulting in uneven watering a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01D21/00
CPCE01D21/00
Inventor 不公告发明人
Owner 黑龙江省龙建路桥第一工程有限公司