Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Bridge inspection vehicle capable of adjusting track pitches

A bridge maintenance vehicle and adjustable technology, applied in the direction of bridge maintenance, bridges, bridge parts, etc., can solve the problems of car lock, unguaranteed parallelism, existence of included angles, etc., and achieve the effect of stable operation

Active Publication Date: 2013-09-18
WUCHUAN HEAVY ENG
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of unequal track spacing, unguaranteed parallelism, and existence of included angles in the bridge maintenance vehicle in the prior art, and prevent the trolley from being locked due to the problem of track parallelism or the asynchrony of the drive mechanisms on both sides during the operation of the trolley, The invention provides a bridge maintenance vehicle with adjustable gauge

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bridge inspection vehicle capable of adjusting track pitches
  • Bridge inspection vehicle capable of adjusting track pitches
  • Bridge inspection vehicle capable of adjusting track pitches

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0026] figure 1 It is the front view of the bridge inspection vehicle with adjustable gauge of the present invention; figure 2 for figure 1 Schematic diagram of the structure in the direction of A-A (the bridge is not drawn in the figure); image 3 for figure 2 left view of .

[0027] the following to figure 1 Each direction in the front view shown in is a reference to illustrate the structure of the bridge maintenance vehicle with adjustable gauge of the present invention. see figure 1 , the bridge maintenance vehicle with adjustable gauge of the present invention comprises a truss 1, the truss 1 includes an upper truss 11 and a lower truss 12, the transverse extension direction of the truss 1 is perpendicu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a bridge inspection vehicle capable of adjusting track pitches, which comprises a truss, two portals, driving wheels, a driving device and a track pitch adjusting device. The two portals are respectively disposed at the left end and the right end of the truss, the driving wheels are arranged above the portals and match with an H-shaped track of a bridge, the driving device is connected with the driving wheels and used for driving the driving wheels to move along the H-shaped track of the bridge, the track pitch adjusting device comprises a roller structure and a slide plate structure, both the roller structure and the slide plate structure are disposed among the portals and the truss, the roller structure is fixed on the portals, the slide plate structure is fixed on the truss, the location of the slide plate structure corresponds to that of the roller structure, and the roller structure can move left and right on the slide plate structure along a truss extension direction so as to drive the portals to move left and right along the truss extension direction. The bridge inspection vehicle resolves the difficult problem that an existing bridge inspection vehicle runs unstably due to large track pitches and parallelism errors, and further runs stably.

Description

technical field [0001] The invention relates to bridge maintenance and overhaul equipment, in particular to a bridge overhaul vehicle with adjustable gauge, belonging to the technical field of bridge overhaul vehicle design and manufacture. Background technique [0002] After the completion of large and medium-sized steel bridges, frequent maintenance and repairs are required. Because the distance between the bottom of the bridge and the water surface or the road is too large, and the span between two piers is hundreds of meters or even thousands of meters, therefore, Generally, special maintenance equipment, that is, bridge maintenance vehicles, will be equipped under the bridge to complete the maintenance and maintenance work on the bottom surface of the bridge. [0003] The main structure of the existing bridge maintenance vehicle structure includes trusses, portal frames, driving wheels and driving devices. , The two ends of the right are respectively equipped with port...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E01D19/10E01D22/00
Inventor 裴建顺陈家菊陈望民袁丽君
Owner WUCHUAN HEAVY ENG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products