CN214666677U - Thickness gauge creeping probe device - Google Patents
Thickness gauge creeping probe device Download PDFInfo
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- CN214666677U CN214666677U CN202121119084.2U CN202121119084U CN214666677U CN 214666677 U CN214666677 U CN 214666677U CN 202121119084 U CN202121119084 U CN 202121119084U CN 214666677 U CN214666677 U CN 214666677U
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- thickness gauge
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Abstract
The utility model discloses a thickness gauge crawling probe device, which comprises a crawling wheel (1), a telescopic probe (2), a crawling carrier (3), a probe stabilizer (4), a probe connecting wire (5), a remote controller (6) and a thickness gauge (7); wherein, crawl wheel (1) position and crawl the upper and lower, left and right four-point equilibrium distribution of carrier (3), flexible probe (2) are located crawl carrier (3) center, and probe stabilizer (4) are around in flexible probe (2), and the one end of probe connecting wire (5) is located crawl carrier lower extreme central authorities department, and calibrator (7) is connected to the other end, and remote controller (6) are used for commanding the carrier activity of crawling. The utility model provides a thickness gauge probe unit of crawling can measure according to the space characteristics of different objects of examining, reduces airtight space, confined space, detects the manual detection that can not reach position, high altitude, eminence dangerous work.
Description
Technical Field
The utility model relates to a thickness gauge probe unit of crawling for airtight space, restricted space, high altitude and aerial work detect, the accurate object thickness that measures.
Background
Working principle of thickness gauge an ultrasonic thickness gauge mainly comprises a host and a probe. The main machine circuit includes three parts of transmitting circuit, receiving circuit and counting display circuit, the high-voltage shock wave produced by transmitting circuit can be used for exciting probe to produce ultrasonic transmitting pulse wave, said pulse wave can be reflected by medium interface and received by receiving circuit, after the thickness measuring instrument is passed through the process of counting treatment by means of single-chip computer, the thickness value can be displayed by means of liquid crystal display, and the thickness of sample can be obtained according to the propagation speed of sound wave in the sample and half of time for passing through the sample. In-service equipment, pipelines and containers mostly exist: (1) sealing the space; (2) a confined space; (3) inaccessible detection sites such as high-altitude and high-altitude operations.
Therefore, aiming at the defect that manual thickness measurement cannot be carried out on a plurality of detection working sites, the crawling probe device is arranged according to the inaccessible position characteristics and the like of the detected part, the detection time requirement can be responded, the detection working efficiency is improved, the industrial safety risk hidden danger is reduced, and the like.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned problem, make things convenient for witnessed inspections work, standardize calibrator measurement working process, the utility model provides a calibrator probe device of crawling.
The utility model discloses a following technical scheme realizes:
a thickness gauge crawling probe device comprises crawling wheels, a telescopic probe, a crawling carrier, a probe stabilizer, a probe connecting wire and a thickness gauge; wherein, crawl the upper and lower, left and right four-point equilibrium distribution of the carrier of crawling in wheel position, flexible probe is located the carrier center of crawling, and the probe stabilizer surrounds in flexible probe, and the one end of probe connecting wire is located carrier lower extreme central authorities department of crawling to connect flexible probe, the calibrator is connected to the other end of probe connecting wire.
The utility model discloses further improvement lies in, and in the carrier of crawling can be hidden to flexible probe during crawling, after the position is fixed in advance to the arrival of crawling, flexible probe stretches out and carries out the thickness measurement work.
The utility model discloses further improvement lies in, flexible probe is encircleed by the probe stabilizer, stretches out the back when flexible probe, and the probe stabilizer realizes fixed, stabilized probe effect.
The utility model discloses further improvement lies in, the carrier lower extreme central authorities department joint probe connecting wire of crawling, the inside probe line connection telescopic probe of carrier of crawling.
The utility model discloses further improvement lies in, the carrier of crawling is furnished with the remote controller, and the remote controller is used for commanding the carrier of crawling activity.
The utility model discloses further improvement lies in, the inside setting of carrier of crawling and remote controller wireless connection, and the remote controller can command the carrier of crawling, crawl the wheel and the activity of flexible probe.
The utility model has the further improvement that the telescopic probe adopts OLYMPUS brand with the specification of phi 6 and 7.5 MHZ; phi 10, 5 MHZ.
The utility model discloses further improvement lies in, and the calibrator adopts OLYMPUS brand, and the model is 45MG, and the measuring instrument precision is 0.01 mm.
The utility model discloses at least, following profitable technological effect has:
the utility model provides a thickness gauge probe unit of crawling can measure according to the space characteristics of different objects of examining, reduces airtight space, confined space, detects the manual detection that can not reach position, high altitude, eminence dangerous work.
Specifically, the height, the distance and the path can be flexibly changed according to different heights, distances and paths.
Furthermore, the accessible is crawled the carrier and is reached and predetermine after detecting the position, and the wheel of crawling carries out the monolithic stationary to the carrier of crawling, and after the telescopic probe stretched out and stabilizes, carries out the thickness measurement to the detected position, and the data that record this position directly shows on the calibrator.
Drawings
FIG. 1 is a front view of a thickness gauge crawling probe device;
FIG. 2 is a left side view of the thickness gauge crawling probe device;
FIG. 3 is a three-dimensional perspective view of a thickness gauge crawling probe device.
Description of reference numerals:
1 is a creeping wheel; 2, a telescopic probe; 3 is a crawling carrier; 4 is a probe stabilizer; 5 is a probe connecting wire; 6 is a remote controller; and 7, a thickness gauge.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, unless otherwise specified, the terms of orientation such as "upper", "lower", "left" and "right" used are generally described with reference to the direction in fig. 1;
in the utility model, the information of the number, the size, the scale, the material and the like of the crawling wheel, the telescopic probe, the crawling carrier, the probe stabilizer, the probe connecting wire, the remote controller and other parts is not fixed, and the reasonable planning can be carried out by referring to the working requirement when in use;
as shown in fig. 1, the utility model provides a calibrator probe device of crawling, including wheel 1, the flexible probe 2 of crawling, the carrier 3 of crawling, probe stabilizer 4, probe connecting wire 5, remote controller 6 and calibrator 7.
As shown in figure 1, the telescopic probe can be hidden in a crawling carrier during crawling, and when the crawling reaches a preset position and is fixed, the probe extends out to perform thickness measurement.
As shown in figure 1, the telescopic probe is surrounded by the probe stabilizer, and when the probe extends out, the probe stabilizer can fully play a role in fixing and stabilizing the probe.
As shown in fig. 1, the crawling carrier is provided with a remote controller, the crawling carrier is arranged inside and is in wireless connection with the remote controller, and the remote controller can command and control all activities of the crawling carrier, the crawling wheels, the telescopic probes and the like.
As shown in figure 1, the center of the lower end of the crawling carrier is connected with a probe line, the probe line inside the crawling carrier is connected with a telescopic probe, and the other end of the probe line is connected with a thickness gauge.
The telescopic probe 2 has a telescopic function, during out-of-work and crawling, the telescopic probe is hidden inside the crawling carrier, only when working, after the crawling carrier reaches the position on the surface of the pre-specified measured object, the remote control indicates that the telescopic probe extends out until the telescopic probe does not stretch out and draw back any more after being clung to the surface of the measured object, the remote controller indicates that the probe stabilizer works to stably fix the telescopic probe at the position, the telescopic probe can not stretch out and draw back any more, but tightly pastes together with the surface of the measured object. At the moment, the thickness data measured by the telescopic probe can be transmitted to the thickness gauge through the probe line, and the screen on the thickness gauge can display the measured thickness data.
The telescopic probe 2 adopts OLYMPUS brand, and has specifications of phi 6 and 7.5 MHZ; phi 10, 5 MHZ.
The thickness gauge 7 is made of OLYMPUS, and has a model number of 45MG and a measuring instrument precision of 0.01 mm.
The utility model discloses a theory of operation or working process as follows:
the working principle of the thickness gauge crawling probe device is that the ultrasonic thickness gauge mainly comprises a thickness gauge host, a telescopic probe, crawling wheels, a crawling carrier, a probe stabilizer, a probe connecting wire, a remote controller and seven parts. The thickness gauge host circuit comprises a transmitting circuit, a receiving circuit and a counting display circuit.
Firstly, the remote controller commands a crawling carrier to crawl to a preset position of a measured object, and the crawling carrier is immediately stopped after reaching the preset position of the measured object;
then, the remote controller indicates the telescopic probe hidden in the crawling carrier, the telescopic probe extends out until the probe touches the surface of the measured object, the telescopic probe is tightly attached to the surface of the measured object and does not stretch, the remote controller indicates the probe stabilizer to work, the telescopic probe is stable and fixed at the position, and the telescopic probe cannot stretch any more and is tightly attached to the surface of the measured object;
finally, the high-voltage shock wave generated by the transmitting circuit in the main circuit of the thickness gauge excites the telescopic probe to generate ultrasonic transmitting pulse wave, the pulse wave is reflected by the medium interface and then received by the receiving circuit, the thickness gauge displays the thickness value through the liquid crystal display after counting processing by the single chip microcomputer, and the thickness of the sample is obtained mainly according to the propagation speed of the sound wave in the sample multiplied by half of the time of passing through the sample.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. A thickness gauge crawling probe device is characterized by comprising crawling wheels (1), a telescopic probe (2), a crawling carrier (3), a probe stabilizer (4), a probe connecting wire (5) and a thickness gauge (7); wherein, crawl wheel (1) position and crawl the upper and lower, left and right four-point equilibrium distribution of carrier (3), flexible probe (2) are located and crawl carrier (3) center, and probe stabilizer (4) are around in flexible probe (2), and the one end of probe connecting wire (5) is located and crawls carrier lower extreme central authorities department to connect flexible probe (2), and calibrator (7) is connected to the other end of probe connecting wire (5).
2. The thickness gauge crawling probe device according to claim 1, wherein the telescopic probe (2) can be hidden in the crawling carrier (3) during crawling, and when crawling reaches a preset position and is fixed, the telescopic probe (2) extends out to perform thickness measurement.
3. The thickness gauge crawling probe device according to claim 1, wherein the telescopic probe (2) is surrounded by a probe stabilizer (4), and when the telescopic probe (2) extends out, the probe stabilizer (4) realizes the functions of fixing and stabilizing the probe.
4. The thickness gauge crawling probe device according to claim 3, wherein a probe connecting line (5) is connected to the center of the lower end of the crawling carrier (3), and a probe line inside the crawling carrier (3) is connected with the telescopic probe (2).
5. The thickness gauge crawling probe device according to claim 1, wherein the crawling carrier (3) is provided with a remote controller (6), and the remote controller (6) is used for commanding the crawling carrier to move.
6. The thickness gauge crawling probe device according to claim 5, wherein the crawling carrier (3) is connected with the remote controller (6) in a wireless mode, and the remote controller (6) can direct the crawling carrier (3), the crawling wheels (1) and the telescopic probe (2) to move.
7. The thickness gauge crawling probe device according to claim 1, wherein the telescopic probe (2) is made of OLYMPUS brand with specifications of phi 6 and 7.5 MHZ; phi 10, 5 MHZ.
8. The thickness gauge crawling probe device according to claim 1, wherein the thickness gauge (7) is made of OLYMPUS, model 45MG, and the measuring instrument precision is 0.01 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121119084.2U CN214666677U (en) | 2021-05-24 | 2021-05-24 | Thickness gauge creeping probe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121119084.2U CN214666677U (en) | 2021-05-24 | 2021-05-24 | Thickness gauge creeping probe device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214666677U true CN214666677U (en) | 2021-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121119084.2U Active CN214666677U (en) | 2021-05-24 | 2021-05-24 | Thickness gauge creeping probe device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214666677U (en) |
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2021
- 2021-05-24 CN CN202121119084.2U patent/CN214666677U/en active Active
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