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Automatic bridge cleaning and maintaining device for preventing moving over travel

An automatic cleaning and maintenance device technology, applied in bridge maintenance, bridges, bridge reinforcement, etc., can solve the problems of easy accumulation of dust and other dirt in local connection positions, the risk of bridge structure safety and stability, and the complex structure of connecting parts, etc. To achieve the effect of stable force, excessive compression protection, and weight reduction

Inactive Publication Date: 2015-11-18
徐州金港起重机制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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 overall safety and stability of the bridge structure
[0003] However, some existing cleaning and maintenance devices often need to be carried out manually, 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.

Method used

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  • Automatic bridge cleaning and maintaining device for preventing moving over travel
  • Automatic bridge cleaning and maintaining device for preventing moving over travel
  • Automatic bridge cleaning and maintaining device for preventing moving over travel

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Embodiment Construction

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

[0012] According to the embodiment of the automatic cleaning and maintenance device for preventing movement overtravel and used for bridges, the bridge includes a transverse main beam 4 provided with laterally extending guide ribs 2 and a sub-beam 41 supported on the transverse main beam 4, the automatic The cleaning and maintenance device includes a support frame 99, a water supply pipe 61 supported on the support frame 99 and close to the main girder 4, and a nozzle 62 communicated with the water supply pipe 61 to aim at the position of the bridge that needs to be cleaned. Water cleaning, the upper and lower surfaces of the guide ribs 2 are respectively provided with a plurality of guide protrusions extending along the guide ribs 2, so that they can be respectively engaged with the automatic cleaning and maintenance device on the upper and lower surfaces The circumferential grooves 920, 91...

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Abstract

The invention discloses an automatic bridge cleaning and maintaining device for preventing moving over travel. A bridge comprises a transverse main beam (4) provided with a guide rib (2) extending transversely and secondary beams (41) supported on the transverse main beam (4); the automatic cleaning and maintaining device comprises a support frame (99), a water supply pipe (61) which is supported on the support frame (99) and is close to the main beam (4) and a nozzle (62) which is communicated with the water supply pipe (61) and used for spraying water and cleaning the portion, needing to be cleaned, of the bridge; the upper surface and the lower surface of the guide rib (2) are provided with multiple guide protrusions extending along the guide rib (2) respectively.

Description

technical field [0001] The application relates to the field of bridges, in particular to an automatic cleaning and maintenance device for bridges that prevents movement from overtravel. 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 obje...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H1/02E01D22/00E01D19/10
Inventor 肖锐
Owner 徐州金港起重机制造有限公司
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