Efficient automatic cleaning and maintenance device for bridge

A technology of automatic cleaning and maintenance device, applied in the direction of cleaning method, road surface cleaning, roads, etc., can solve the problems of bridge structure safety and stability risk, operation danger, complex structure and so on

Active Publication Date: 2015-12-16
华邦建投集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Bridges often have various truss beam structures. Due to the complex structure of the overall connection parts of this structure, dust and other dirt are easy to accumulate at the local connection positions.
This is likely to have adverse effects such as corrosion on the connection parts of the beam structure, thereby causing potential risks to the overa

Method used

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  • Efficient automatic cleaning and maintenance device for bridge
  • Efficient automatic cleaning and maintenance device for bridge
  • Efficient automatic cleaning and maintenance device for bridge

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Embodiment Construction

[0011] Combine below Figure 1-4 The present invention will be described in detail.

[0012] According to the high-efficiency automatic cleaning and maintenance device for a bridge, the bridge includes a transverse main beam 4 provided with a laterally extending guide rib 2 and an auxiliary beam 41 supported on the transverse main beam 4, and the automatic cleaning and maintenance device includes The support frame 99, the water supply pipe 61 supported on the support frame 99 and close to the main girder 4, and the nozzle 62 communicated with the water supply pipe 61 are aimed at the parts of the bridge to be cleaned by spraying water. The upper and lower surfaces of the guide rib 2 are respectively provided with a plurality of guide protrusions extending along the guide rib 2, so as to be able to engage with the upper support rollers 921 and The circumferential grooves 920, 910 on the lower support roller 911 cooperate, and the upper mandrel 92 of the upper support roller 92...

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Abstract

The invention provides an efficient automatic cleaning and maintenance device for a bridge. The bridge comprises a transverse girder (4) provided with a guide rib (2) transversely extending and an auxiliary beam (41) supported on the transverse girder (4). The automatic cleaning and maintenance device comprises a supporting frame (99), a water supply pipe (61) supported on the supporting frame (99) and close to the girder (4) and a spray nozzle (61) communicated with the water supply pipe (61) and used for spraying water to the portion, required to be cleaned, of the bridge to clean the portion. The upper surface and the lower surface of the guide rib (2) are each provided with a plurality of guide protrusions stretching along the guide rib (2).

Description

technical field [0001] The application relates to the field of bridges, in particular to an efficient automatic cleaning and maintenance device for bridges. Background technique [0002] Bridges often have various truss girder structures. Due to the complex structure of the overall connection parts of this structure, dust and other dirt are easy to accumulate at the local connection positions. This is likely to have adverse effects such as corrosion on the connection parts of the beam structure, thereby causing potential risks to the overall safety and stability of the bridge structure. [0003] However, some existing cleaning and maintenance devices often need to be manually carried out, which causes the danger of the operation and the increase of the maintenance cost. However, some mechanical devices that can automatically realize cleaning and maintenance are complex in structure and high in cost. Contents of the invention [0004] The object of the present invention i...

Claims

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Application Information

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IPC IPC(8): E01C23/09E01H1/08
Inventor 吴平芳
Owner 华邦建投集团股份有限公司
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