Unlock instant, AI-driven research and patent intelligence for your innovation.

A bridge inspection vehicle track walking pendant and a support assembly composed of it

A bridge inspection vehicle and walking pendant technology, which is applied to bridge parts, bridges, bridge construction, etc., can solve the problems of height error, bridge inspection vehicle being stuck, etc., and achieve the effect of avoiding height error

Active Publication Date: 2017-04-12
BEIJING HENGLI TIEKE TECH DEV
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the technical defect that there is a height error between the track running pendants below the bridge truss after the bridge truss is erected in the prior art, which is likely to cause the bridge inspection vehicle to be blocked when walking along it, thereby Provided is a bridge inspection vehicle track walking pendant that ensures that the bridge inspection vehicle can smoothly walk along the track and avoids the phenomenon of jamming

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
  • A bridge inspection vehicle track walking pendant and a support assembly composed of it
  • A bridge inspection vehicle track walking pendant and a support assembly composed of it
  • A bridge inspection vehicle track walking pendant and a support assembly composed of it

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] This embodiment provides a bridge inspection car track walking pendant, refer to figure 1 , including an upper member 10, a lower member 20 and a height adjustment structure, wherein the upper member 10 is suitable for connecting with the bridge truss, and it also includes an upper connecting portion 11 protruding downward; the lower member 20 has a structure for connecting with the upper connecting portion 11 Connected lower connecting portion 25 and the track support portion 24 for supporting the walking beam; the height adjustment structure is arranged between the upper connecting portion 11 and the lower connecting portion 25, for adjusting the lower connecting portion 25 on the upper connecting portion 11 The connection position is used to adjust the position of the rail support portion 24 in the height direction.

[0032] The above-mentioned embodiment is the core technical solution of the present invention. In specific use, the above-mentioned multi-segment bridg...

Embodiment 2

[0049] This embodiment provides a bridge inspection vehicle track walking pendant, which is a deformation based on Embodiment 1. The difference between it and Embodiment 1 is that the lower connecting part 25 is vertical along the extending direction of the bridge truss. An extended plate-shaped part; the second concave-convex structure is formed on both sides of the upper connecting part 11 and extends in the horizontal direction; the upper connecting part 11 includes The matching groove 21 of the portion 25 is formed with the first concave-convex structure on the side wall of the matching groove corresponding to the second concave-convex structure.

[0050] The manner of height adjustment by using the height adjustment structure of this embodiment is similar to the manner in Embodiment 1, and will not be repeated here.

Embodiment 3

[0052] This embodiment provides a support assembly, which includes several track running pendants of the bridge inspection vehicle described in Embodiment 1 or 2 above, and adjacent track running pendants are arranged at a certain distance. By adjusting the height adjustment structure, the rail support parts 24 on the lower member 20 of several rail walking pendants can be placed on the same plane, thereby avoiding height errors at different positions of the rails. Therefore, when the inspection vehicle passes through the walking beam installed on the lower member 20 When it comes to running, it can pass smoothly and smoothly.

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 discloses track walking hanging pieces for a bridge inspection car and a supporting assembly composed of the hanging pieces. When the track walking hanging pieces for the bridge inspection car are used, the track walking hanging pieces are arranged below a bridge truss at certain intervals, and the height of a rail supporting portion of a lower component is adjusted by adjusting a height adjusting structure, so that the height difference between the erected rail walking hanging pieces is within the range through which a walking beam can pass smoothly, the situation that the walking beam is clamped and cannot move due to the height error between different rail walking hanging pieces is avoided, and steady and smooth passing of the inspection car is guaranteed.

Description

technical field [0001] The invention relates to a track running pendant of a bridge inspection vehicle and a support assembly formed by the suspension, which belongs to the technical field of bridge inspection. Background technique [0002] The bridge inspection vehicle is a kind of work platform. The maintenance personnel can take the bridge inspection vehicle to move along the special track installed on the bridge, so that the inspection personnel can enter the working position safely and quickly, and then carry out inspection or maintenance operations. [0003] The bridge inspection vehicle is a vehicle that does not run frequently, and it is not economically reasonable to set up continuous dedicated tracks on the bridge truss. In recent years, in order to reduce the cost of using continuous special track, the applicant has proposed a movable special track for inspection, that is, a walking beam. Move alternately to guide the bridge inspection vehicle along the bridge tr...

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): E01D19/10
Inventor 曹贵伟王勇黄良渠宫明远徐景照马春梅
Owner BEIJING HENGLI TIEKE TECH DEV