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

Drill hole imager probe wiping device

A drilling imaging and ontology technology, which is applied in chemical instruments and methods, construction, cleaning methods and utensils, etc., can solve the problems of reducing image acquisition efficiency, affecting the results of lens acquisition images, and probe blur, etc., to improve image acquisition efficiency, The effect of image acquisition is improved, and the loading and unloading is convenient and quick.

Pending Publication Date: 2016-08-03
GUIZHOU UNIV
View PDF14 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The core part of the borehole imager is the borehole probe to collect panoramic high-definition images. However, in engineering practice, when the imager collects deep-hole images, the glass of the borehole probe shell is prone to water mist due to the large temperature difference between the outside and inside of the hole. The probe is blurred, which seriously affects the image acquisition, making the acquired image blurred
Since the probe is in the deep hole, and the water mist cannot be wiped off, it will affect the image acquisition results of the lens. If it is taken out and wiped and then put in, it will be time-consuming and laborious, and the image acquisition efficiency will be greatly reduced.

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
  • Drill hole imager probe wiping device
  • Drill hole imager probe wiping device
  • Drill hole imager probe wiping device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1: as Figure 1-Figure 3 As shown, a probe wiping device of a borehole imager comprises a probe body 1, a support plate 2 is arranged on the probe body 1, and the support plate 2 is installed on the top of the transparent part of the probe body 1, and a probe body is installed on the support plate 2 1 parallel cylinder 3, the cylinder 3 is fixedly connected to the support plate 2 through the fixing nut 4, and is installed close to the outer surface of the probe body 1, the end of the cylinder rod 5 of the cylinder 3 is fixedly connected to the wiping ring 8, and the wiping ring 8 is Water-absorbing elastic material, such as the water-absorbing elastic body of sponge, the inner side is close to the outer surface of the transparent part of the probe body 1, and the cylinder 1 adopts a needle-shaped cylinder or a cylinder with a small structure.

[0021] Preferably, the above-mentioned wiping ring 8 is embedded in the fixed ring 10, the outer side of the fixed r...

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 discloses a drill hole imager probe wiping device which comprises a probe body, wherein a support plate is arranged on the probe body; an air cylinder parallel to the probe body is mounted on the support plate; the end part of an air cylinder rod of the air cylinder is fixedly connected with a wiping ring; and the wiping ring is made of a water-absorbing elastic material, and the inner side clings to the outer side surface of a transparent part of the probe body. In the invention, the extension / retraction of the air cylinder is controlled to drive the wiping ring of water-absorbing elastic material to wipe the transparent part of the probe, remote control of probe wiping is realized, time and labor are saved in the operation, the operation is more convenient, the image collection efficiency is increased, the image collection effect is greatly improved, and the problems of bad image collection effect, inconvenience in wiping, time and labor waste, bad image collection effect and low efficiency of the prior art are effectively solved; and the device disclosed by the invention also has the characteristics of simple structure, low cost and convenience and quickness in assembly / disassembly and use.

Description

technical field [0001] The invention relates to a probe wiping device of a borehole imager, and belongs to the technical field of borehole imagers. Background technique [0002] At present, the borehole imager is widely used in engineering geology, hydrogeology, geological prospecting, geotechnical engineering, mining and other departments; it is suitable for vertical holes, horizontal holes and inclined holes (depression angle, elevation angle). The core part of the borehole imager is the borehole probe to collect panoramic high-definition images. However, in engineering practice, when the imager collects deep hole images, it is often due to the large temperature difference between the outside and the inside of the hole, and the glass of the borehole probe shell is prone to water mist. The probe is blurred, which seriously affects the image acquisition and makes the acquired image blurred. Since the probe is in the deep hole and the water mist cannot be wiped off, it will ...

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): E21B47/002B08B1/00
CPCE21B47/002B08B1/143
Inventor 张志华张义平谭琳王彬金桑桑华伟昌
Owner GUIZHOU UNIV
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