Jacking equipment convenient to position for municipal pipeline construction

A municipal pipeline and jacking technology, applied in the direction of pipeline laying and maintenance, pipeline support, mechanical equipment, etc., can solve the problems of poor adjustment accuracy, low work efficiency, troublesome operation, etc., and achieve improved construction accuracy, convenient operation, and simple structure Effect

Inactive Publication Date: 2021-01-01
丽水市莲都区汇聚机械设计工作室
View PDF12 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to make up for the above deficiencies, the present invention provides an easy-to-position jacking equipment for municipal pipeline construction, which aims to improve the adjustment of the depth of pipelines at present. , poor adjustment accuracy, troublesome operation, and low work efficiency

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
  • Jacking equipment convenient to position for municipal pipeline construction
  • Jacking equipment convenient to position for municipal pipeline construction
  • Jacking equipment convenient to position for municipal pipeline construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations.

[0030] see figure 1 , the present invention provides a technical solution: a convenient positioning jacking equipment for municipal pipeline construction, including a lifting mechanism 1 and a jacking mechanism 2, wherein the jacking mechanism 2 is used to push the construction pipeline forward, and the lifting mechanism 1 is used to adjust the height position of jacking mechanism 2.

[0031] see figure 2 The lifting mechanism 1 includes a first installation box 1a, a first motor 1b, a first screw rod 1c, a first drive nut 1d, a lifting plate 1e and a support rod 1f, and the first motor 1b is fixed to the first installation box 1a by bolts The inner bottom end of the first motor 1b is a servo motor, the ...

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 jacking equipment convenient to position for municipal pipeline construction, and belongs to the technical field of pipeline construction equipment. The jacking equipment comprises a lifting mechanism and a jacking mechanism, wherein a first motor in the lifting mechanism is fixed to a first mounting box; a first screw rod is fixed to the first motor; a first transmission nut is arranged on the first screw rod; a lifting plate is fixedly connected with the first transmission nut, and a supporting rod is fixed to the lifting plate; a second mounting box in the jacking mechanism is fixed to the top end of the supporting rod; a second motor is fixed to the second mounting box; a second screw rod is fixed to the second motor; a second transmission nut is arranged on thesecond screw rod; a moving block is fixedly connected with the second transmission nut; a sliding groove is arranged on the box wall of the second mounting box; the moving block slides in the slidinggroove; and a jacking block is fixed to the moving block. By means of the device of the invention, automatic jacking of a construction pipeline is achieved, meanwhile, the height position of the construction pipeline can be automatically adjusted, operation is convenient, and the working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of pipeline construction equipment, in particular to a conveniently positioned jacking equipment for municipal pipeline construction. Background technique [0002] Pipe jacking construction is a non-excavation construction method, and it is a pipeline burying construction technology that does not excavate or excavates less. Pipe jacking construction is to use the jacking force generated by the jacking equipment in the working pit to overcome the friction between the pipeline and the surrounding soil, push the pipeline into the soil according to the designed slope, and transport the earth away. After one section of pipe has been jacked into the soil layer, the second section of pipe will continue to be jacked. Its principle is to push the tool pipe or roadheader from the working pit through the soil layer to the receiving pit by means of the thrust of the main top oil cylinder, the pipeline room, and the rel...

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 Applications(China)
IPC IPC(8): F16L1/028F16L1/06F16L3/20
CPCF16L1/028F16L1/06F16L3/20
Inventor 王莹燕
Owner 丽水市莲都区汇聚机械设计工作室
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap