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

A kind of rail small flatbed car with multifunctional hand-holding, pushing and releasing the brake

A flatbed, multi-functional technology, applied to brakes with brake parts, operating mechanism of railway vehicle brakes, motor vehicles, etc., can solve problems such as difficult disassembly and installation, complex and bulky design structure, no brake structure, etc., to achieve Easy to disassemble and install, flexible installation, simple and fast fixing effect

Active Publication Date: 2022-06-24
中铁建电气化局集团第四工程有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, as far as the current traditional rail trolley is concerned, the design structure is relatively complicated and heavy, it is not easy to disassemble and install, and it is less safe to use. There is no good braking structure, and the effect of quickly fixing the trolley cannot be achieved, resulting in slip Cars and other phenomena; reduce the practicality of the rail trolley

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 kind of rail small flatbed car with multifunctional hand-holding, pushing and releasing the brake
  • A kind of rail small flatbed car with multifunctional hand-holding, pushing and releasing the brake
  • A kind of rail small flatbed car with multifunctional hand-holding, pushing and releasing the brake

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0080] Example: please refer to Figure 1 to Figure 10 :

[0081] The present invention proposes a rail small flatbed vehicle with multi-function hand-holding and releasing hand braking, comprising: a flatbed car body 1, the flatbed car main body 1 includes: a support column 101, a connecting column 102, a support plate 103, a wheel frame 104 and a track wheel 105, The main body of the support column 101 is set to a square structure, and the number of the support columns 101 is set to two groups; the connection columns 102 are fixedly arranged between the two groups of support columns 101 by welding, and the number of the connection columns 102 is set to three groups; the support plates 103 are welded to It is fixedly arranged on the top of the support column 101 and the connecting column 102; the wheel frame 104 is fixedly arranged at the bottom of the support column 101, and the main body of the wheel frame 104 is set to a U-shaped structure, and the number of wheel frames 1...

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 provides a multi-functional hand-held small track flatbed vehicle for pushing and releasing brakes, which relates to the technical field of track platform vehicles and includes: a main body of a flatbed vehicle, a connecting mechanism is fixedly arranged on the outer side of the main body of the flatbed vehicle, and a brake device is installed on the bottom of the main body of the flatbed vehicle The outer side of the main body of the flatbed is provided with a grip mechanism, and the top of the main body of the flatbed is equipped with an auxiliary device; the inner side of the main body of the flatbed is equipped with a reinforcement mechanism; holding device; it can more effectively realize the effect that when the cart is pushed forward, the cart will automatically release the brake, and when the hand is released or stopped, the cart will automatically brake, which solves the problem that it is not easy to disassemble and install, and it is safer to use Poor, there is no good brake structure, and the effect of quickly fixing the trolley cannot be achieved, resulting in the problem of slipping.

Description

technical field [0001] The invention relates to the technical field of track flatbed cars, in particular to a small track flatbed car with multi-functional hand-holding and release-hand braking. Background technique [0002] In recent years, the transportation of tunnel and bridge equipment installation materials has been difficult. In railway engineering construction, tunnels and bridges are the construction sites that signal workers are most afraid of. Because the construction and transportation of tunnels and bridges is very difficult, it is necessary to use to the track trolley. [0003] However, as far as the current traditional rail scooters are concerned, the design structure is relatively complex and bulky, it is not easy to disassemble and install, and the safety in use is poor. Vehicles and other phenomena; reduce the practicability of the track trolley. SUMMARY OF THE INVENTION [0004] In view of this, the present invention provides a rail small flat car with...

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): B62B11/00B61D15/00B61D17/00B61H1/00B61D45/00B61H13/02B61H13/34
CPCB62B11/00B61D15/00B61D17/00B61H1/00B61D45/001B61H13/02B61H13/34
Inventor 甄岩喻文斌袁玉红谢峰李会芳司东伟
Owner 中铁建电气化局集团第四工程有限公司
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