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Straddle type monorail overhauling vehicle

A straddle-type monorail and maintenance vehicle technology, which is applied in bridge maintenance, bridge parts, erection/assembly of bridges, etc., can solve problems such as difficulty in accessing bridge maintenance equipment, and achieve the effect of strong accessibility

Pending Publication Date: 2021-08-31
CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the embodiment of the present application is to provide a straddle-type monorail maintenance vehicle to solve the problem of difficult access to bridge maintenance equipment when the road conditions under the bridge are poor

Method used

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  • Straddle type monorail overhauling vehicle
  • Straddle type monorail overhauling vehicle
  • Straddle type monorail overhauling vehicle

Examples

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Embodiment Construction

[0055] It should be noted that the various embodiments / implementations provided in this application can be combined with each other without conflicts. The detailed description in the specific embodiment should be understood as an explanation of the purpose of the application, and should not be regarded as an improper limitation of the application.

[0056] In the description of this application, the terms "upper", "lower" orientation or positional relationship are based on the attached image 3 The orientation or positional relationship shown, the terms "line running direction", "width direction" orientation or positional relationship are based on the attached Figure 7The orientation or positional relationship shown. It should be understood that these orientation terms are only for the convenience of describing the application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constr...

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Abstract

The invention relates to the technical field of bridge structure overhauling, and provides a straddle type monorail overhauling vehicle. The overhauling vehicle comprises an upper-layer platform frame, a maintenance platform frame, a walking assembly and a telescopic assembly. The upper-layer platform frame is used for surrounding the upper part and two sides of a track beam of the straddle type monorail; the maintenance platform frame is positioned below the upper-layer platform frame; the walking assembly is located between the upper-layer platform frame and the track beam, and the walking assembly is connected with the upper-layer platform frame and used for being supported on the upper portion and the two sides of the track beam so that the upper-layer platform frame can move along the track beam; the telescopic assembly is connected with the upper-layer platform frame and the maintenance platform frame so that the maintenance platform frame can ascend and descend relative to the upper-layer platform frame. When the under-bridge road condition is poor in accessibility or a working platform is not set up and a lifting maintenance car is not arranged, the maintenance car has high accessibility. The telescopic assembly enables the position of the maintenance platform frame relative to the upper platform frame to be adjustable, and the maintenance vehicle descends the maintenance platform through the telescopic assembly so as to meet the requirement for maintenance of the straddle type monorail support.

Description

technical field [0001] The application relates to the technical field of bridge structure maintenance, in particular to a straddle-type monorail maintenance vehicle. Background technique [0002] The overhaul of the straddle-type monorail support and the alignment adjustment using the support are generally completed by lifting and repairing vehicles, special engineering vehicles or erecting a pier top working platform. [0003] see figure 1 As shown, the use of conventional lifting maintenance vehicles can be better used for bearing maintenance when the traffic conditions under the bridge are good, and when the traffic conditions are not good, such as piers in water, etc. cannot be accessed. If a plurality of bearings are operated simultaneously in a short period of time, it may be necessary to be equipped with many lifting maintenance vehicles, and the cost is relatively high. see figure 2 As shown, the bracket b is erected on the top of the pier a as a maintenance plat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D22/00E01D19/10
CPCE01D19/106E01D22/00
Inventor 彭华春李靖李元俊陈名欢陈丽莎田芳刘阳明陈强赵子越
Owner CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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