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

Automatic control system of horizontal type coated pipeline

An automatic control system, horizontal technology, applied in the direction of coating, coating liquid on the surface, etc., can solve the problems of non-recyclable, high risk, large moment of inertia, etc.

Active Publication Date: 2013-05-22
四川伟力得能源股份有限公司
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. The open coating process causes air pollution, and the waste of coating materials is large, which cannot be recycled;
[0006] 2. The required production workshop is relatively large;
[0007] 3. In the process of vertically fixing the coating pipe to the transmission system, it takes a lot of time, the work efficiency is low, and there is a high risk;
[0008] 4. During the coating process, due to the high center of gravity and large moment of inertia of the coating pipeline, it is easy to damage the equipment and even cause safety accidents;
[0009] 5. The transmission system is used to drive the coating pipeline weighing several tons to rotate at high speed, and the transmission system consumes a lot of energy;
[0010] 6. The length of the processing coating pipe is generally limited to less than 6m, and longer coating pipes cannot be processed;
[0011] 7. The system has a low degree of automation and cannot automatically complete the coating process for pipes of different specifications;
[0012] 8. It cannot be adjusted automatically to adapt to the coating of pipes of different specifications (pipe diameter, length)

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
  • Automatic control system of horizontal type coated pipeline
  • Automatic control system of horizontal type coated pipeline
  • Automatic control system of horizontal type coated pipeline

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0066] Such as Figure 1-9 As shown, the horizontal coating pipeline automatic control system includes a feeding system for providing coating raw materials and a coating trolley for horizontally placing pipelines or steel cages; the upper end of the feeding system is provided with a Projection wheel, the coating trolley carries the pipe or reinforcement cage to be coated to move horizontally and straightly along the lower end of the projection wheel, and rotates around its own axis through the pipe or reinforcement cage to be coated to cooperate with the coating projected by the projection wheel Raw materials complete the process of uniform coating.

[0067] The upper end of the feeding system is provided with two projecting wheels that rotate relatively. When the two projecting wheels rotate relative to each other, the coating material is driven by the rotating power to sprinkle the coating material. The coating material moves downward from the middle of the two projecting wh...

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 coating production technology and particularly relates to an automatic control system of a horizontal type coated pipeline. The automatic control system is characterized by comprising a material supplying system for providing a coating raw material and a coating trolley for horizontally placing a pipeline or a steel bar cage, wherein the upper end of the material supplying system is provided with a casting wheel for coating work; the coating trolley carries the pipeline or the steel bar cage to be coated to do horizontal straight-line movement along the lower end of the casting wheel; and a process of uniformly coating is finished by taking the pipeline or the steel bar cage to be coated as a self axis as a center to be rotatably matched with the coating raw materials sprayed out by the casting wheel. According to the automatic control system disclosed by the invention, a horizontal coating manner is adopted so that the safety is greatly improved, the size limitation on the coated pipeline does not exist and the energy consumption of a coating production line is greatly reduced; the automatic control system is good for recycling the coating raw materials and reducing air pollution; and a workshop space of the coating production line is greatly reduced and the production efficiency is greatly improved.

Description

technical field [0001] The invention relates to coating production technology, in particular to an automatic control system for horizontal coating pipelines. Background technique [0002] Oil and gas transmission pipelines and cement pipes will be coated with a layer of concrete on the surface before use. At present, vertical coating is mostly used in oil and gas transmission pipelines and cement pipe coating concrete production lines. [0003] This vertical coating production line fixes the coating pipeline on the transmission system below it, drives the coating pipeline to rotate through the transmission system, and the projecting wheel coats the concrete from the mixing station on the coating pipeline in a high-speed striking manner. And move up or down to complete the coating process. [0004] The production line adopts the vertical coating method, and the existing defects are as follows: [0005] 1. The open coating process causes air pollution, and the waste of coati...

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): B05C5/00B05C11/10B05C13/02B05D1/26
Inventor 陈继军何海波
Owner 四川伟力得能源股份有限公司
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