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

A street trench dredging device for natural gas pipeline laying

A technology for natural gas pipelines and streets, applied in construction, earth movers/excavators, etc., can solve problems such as inability to remove dust in time, achieve the effect of saving manpower and material resources and improving work efficiency

Active Publication Date: 2020-12-22
浙江欧托电气有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings in the prior art that the pipe trench still needs to be manually dredged, and the dust cannot be removed in time when the pipe trench is dredged, the technical problem to be solved by the present invention is to provide a kind of pipe trench that does not need to be manually dredged, and can be used for dredging. Street trench dredging device for natural gas pipeline laying for timely dust removal of pipe trenches

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 street trench dredging device for natural gas pipeline laying
  • A street trench dredging device for natural gas pipeline laying
  • A street trench dredging device for natural gas pipeline laying

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A street trench dredging device for natural gas pipeline laying, such as Figure 1-5 As shown, it includes a trolley 1, a stopper 3, an excavating mechanism 4 and a drive mechanism 5. There is a chute 2 on the right side of the bottom of the trolley 1, and a stopper 3 is arranged on the chute 2. The chute 2 cooperates with the stopper 3. The right part of the trolley 1 is provided with an excavating mechanism 4, and the top left part of the trolley 1 is provided with a driving mechanism 5, and the driving mechanism 5 cooperates with the excavating mechanism 4.

Embodiment 2

[0034] A street trench dredging device for natural gas pipeline laying, such as Figure 1-5 As shown, it includes a trolley 1, a stopper 3, an excavating mechanism 4 and a drive mechanism 5. There is a chute 2 on the right side of the bottom of the trolley 1, and a stopper 3 is arranged on the chute 2. The chute 2 cooperates with the stopper 3. The right part of the trolley 1 is provided with an excavating mechanism 4, and the top left part of the trolley 1 is provided with a driving mechanism 5, and the driving mechanism 5 cooperates with the excavating mechanism 4.

[0035] The excavating mechanism 4 includes a mounting block 41, a swing rod 42, a connecting rod 44, a shovel 45, a clamp rod 46 and a rubber ball 47. The right side of the top of the trolley 1 is connected with the mounting block 41, and the bottom of the mounting block 41 is connected with a swing rod 42 in a rotating manner. There is a circular groove 43 on the left side of the lower part of the swing rod 42,...

Embodiment 3

[0037] A street trench dredging device for natural gas pipeline laying, such as Figure 1-5 As shown, it includes a trolley 1, a stopper 3, an excavating mechanism 4 and a drive mechanism 5. There is a chute 2 on the right side of the bottom of the trolley 1, and a stopper 3 is arranged on the chute 2. The chute 2 cooperates with the stopper 3. The right part of the trolley 1 is provided with an excavating mechanism 4, and the top left part of the trolley 1 is provided with a driving mechanism 5, and the driving mechanism 5 cooperates with the excavating mechanism 4.

[0038] The excavating mechanism 4 includes a mounting block 41, a swing rod 42, a connecting rod 44, a shovel 45, a clamp rod 46 and a rubber ball 47. The right side of the top of the trolley 1 is connected with the mounting block 41, and the bottom of the mounting block 41 is connected with a swing rod 42 in a rotating manner. There is a circular groove 43 on the left side of the lower part of the swing rod 42,...

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 dredging device, in particular to a pipe ditch dredging device used for laying of natural gas pipelines on streets. The pipe ditch dredging device used for laying of natural gas pipelines on streets does not require manual pipe ditch dredging and can remove dust from dredged pipelines in time. In order to solve the technical problem, the pipe ditch dredging device used for laying of natural gas pipelines on streets is provided and comprises a trolley and the like, wherein a sliding groove is formed in the right side of the bottom of the trolley, a stop block is arranged on the sliding groove and matched with the sliding groove, an excavating mechanism is arranged on the right side of the trolley, and a driving mechanism is arranged above the left side of the trolley and matched with the excavating mechanism. The pipe ditch dredging device used for laying of natural gas pipelines on streets is provided with the excavating mechanism and the driving mechanism, manual excavation is not required, manpower and material resources are saved, and the excavation efficiency is improved.

Description

technical field [0001] The invention relates to a dredging device, in particular to a street trench dredging device used for laying natural gas pipelines. Background technique [0002] Natural gas pipeline refers to the pipeline that transports natural gas (including associated gas produced in oil fields) from mining sites or processing plants to urban gas distribution centers or industrial enterprise users, also known as gas pipelines. The use of natural gas pipelines to transport natural gas is the only way to transport large quantities of natural gas on land. Natural gas pipelines account for about half of the world's total pipeline length. [0003] Natural gas needs to be applied to each household after exploitation, so special natural gas pipelines are needed, and the pipelines are laid to transport natural gas. The laying of natural gas pipelines requires digging trenches in the streets, but digging trenches in the streets still requires manual excavation in some plac...

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): E02F5/02
CPCE02F5/02
Inventor 司晨骁黄镇宇李姝函
Owner 浙江欧托电气有限公司
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