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

Design method of engineering bridge transport vehicle

A design method and technology for transporting vehicles, which are applied in the direction of vehicles used to carry long goods, etc., can solve the problems of large longitudinal distance between the position of the steering gear and the steering arm, etc.

Active Publication Date: 2012-05-16
SHAANXI TONLY HEAVY IND
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The second object of the present invention is to provide a design method of an engineering bridge transport vehicle by adding a steering rocker arm on the left side and a hydraulic external power steering device on the right side. The large longitudinal distance between the position and the steering arm makes the layout of the steering system well meet the steering force requirements of the bridge transport vehicle

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
  • Design method of engineering bridge transport vehicle
  • Design method of engineering bridge transport vehicle
  • Design method of engineering bridge transport vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Embodiment 1: as figure 1 and figure 2 and image 3 As shown, this engineering bridge transport vehicle includes a front car 1, a rear car 2, a working device, a working turntable 3 of the working device, a bridge 4, a steering system 5, a transmission system 6, a suspension system 7, an anti-overturn bridge 8, Braking system 9, anti-overturn bridge connecting seat 10, vehicle frame 11, operating platform 12 and its connecting parts, its front vehicle 1 and rear vehicle 2 are respectively connected to the front and rear of the same bridge 4 through their respective working devices On; the operating platform 12 has a two-way operating system, the driver can carry out forward and reverse two-way driving according to different needs, so that the car can quickly drive out of the roadbed after removing the bridge, and its front car 1 and rear car 2 have the same structure , the front car 1 and the rear car 2 are lifted symmetrically by the working turntable 3 of the respe...

Embodiment 2

[0049] Embodiment 2: as diagram 2-1 As shown, it is basically the same as Embodiment 1, and the difference is its engineering vehicle mechanical hydraulic power steering device, which at least includes a steering gear support 2-1, a steering gear 2-2, a lock nut 2-3, a steering gear Drop arm 2-4, front steering straight rod 2-5, power cylinder support 2-6, steering rocker support 2-7, steering rocker 2-8, rear steering straight rod 2-9, steering power cylinder 2 -10, steering shaft 2-11, steering arm 2-12, steering tie rod 2-13.

[0050]The left steering gear 2-2 is fixed on the steering gear support 2-1 through bolts, the steering pendant arm 2-4 is connected to the steering gear 2-2 through the lock nut 2-3, and the steering rocker arm 2-8 is fixed on the steering gear support 2-1 through the bolts. Connected to the steering rocker arm support 2-7, one end of the front steering straight tie rod 2-5 is connected to the steering drop arm 2-4, the other end is connected to th...

Embodiment 3

[0053] Embodiment 3: as Figure 3-1 As shown, on the basis of Embodiment 1 or Embodiment 1 and Embodiment 2, it requires two-way manipulation of the clutch, and the clutch manipulation in the transmission system 6 adopts a two-way manipulation mechanism with the same structure and symmetrical connection, which at least includes a reverse clutch Pedal 3-3, forward clutch pedal 3-4, reverse steering fluid storage tank and pipeline 3-1, forward steering fluid storage tank and pipeline 3-2, reverse steering clutch master cylinder 3-5, forward steering Clutch master cylinder 3-6 for forward control, manual control valve for reverse control 3-7, manual control valve for forward control 3-8 and tee joint 3-9, rubber for forward control fluid storage tank and pipeline 3-2 The hoses and joints are connected to the forward steering clutch master cylinder 3-6, the forward clutch pedal 3-4 is connected to the forward steering clutch master cylinder 3-6 with bolts, and the forward steering...

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 special vehicle for bridge erection and transportation for highways, railways, intercity light rails and the like, and an economically affordable and efficient design method of an engineering bridge transport vehicle. The vehicle at least comprises a front vehicle, a rear vehicle, working devices, a steering system, a transmission system, a hanging system, an anti-overturn bridge, a brake system, an anti-overturn bridge connecting seat, a frame, an operation platform and a connecting piece thereof, and is characterized in that the front vehicle and the rear vehicle are respectively connected with the front part and the rear part of the same bridge via respective working devices, the operation platform is provided with a two-way operation system, and the driver can drive the vehicle forwards or reversely according to different needs so as to make the vehicle driven out of a roadbed quickly after unloading the bridge. The invention can fully meet the technology of bridge transportation construction.

Description

technical field [0001] The invention relates to a special vehicle for erecting and transporting bridges such as highways, railways, and intercity light rails, which can fully meet the construction technology of bridge transport, and is an economical, applicable and efficient design method for engineering bridge transport vehicles. Background technique [0002] At present, with the adjustment of national policies to stimulate domestic demand and accelerate infrastructure construction, the number and speed of construction of railway bridges, highway bridges and urban construction projects have increased. In this kind of engineering construction, the demand for bridge transport vehicles increases, especially the beam transport equipment with a load-carrying beam weight between 100 tons and 300 tons is almost blank among domestic manufacturers. Most of the transportation of this kind of beams is made by some repair shops without design ability, according to the actual use requir...

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): B60P3/022B60P3/40
Inventor 范翠玲何文力董猛杜国军李锁国韩森吕彦明赵渭宏
Owner SHAANXI TONLY HEAVY IND
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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com