CN212008900U - Auxiliary device for geological radar detection of ancient city wall diseases - Google Patents
Auxiliary device for geological radar detection of ancient city wall diseases Download PDFInfo
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- CN212008900U CN212008900U CN201922049681.1U CN201922049681U CN212008900U CN 212008900 U CN212008900 U CN 212008900U CN 201922049681 U CN201922049681 U CN 201922049681U CN 212008900 U CN212008900 U CN 212008900U
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Abstract
The utility model discloses an auxiliary device for detecting ancient city wall diseases by geological radar, which comprises a fixed module and a sliding module; the fixed module comprises a front end fixed baffle, a rear end movable fixed baffle and a fixed bolt, the tops of the front end fixed baffle and the rear end movable baffle are assembled together through a telescopic supporting rod, the front end fixed baffle and the rear end movable fixed baffle are respectively arranged on the outer side and the inner side of the city wall, and the bottom of the rear end movable fixed baffle is fixed on the inner side of the city wall through the bolt; the sliding module comprises a telescopic pulley supporting rod and a pulley with pulse counting, one end of the telescopic pulley supporting rod is fixedly connected with the movable fixed baffle at the rear end, the other end of the telescopic pulley supporting rod is fixedly connected with the pulley, and the pulley with pulse counting is connected with an external display panel. The utility model discloses a pulley gear removes radar antenna, can guarantee that geological radar antenna can steady at the uniform velocity removal, can also the automatic recording displacement distance simultaneously, improves the detection data quality.
Description
Technical Field
The utility model belongs to historical relic protection engineering investigation field, in particular to geological radar detects auxiliary device of ancient city wall disease.
Background
The geological radar technology is based on the physical foundation of electrical property difference existing between the media in the detection target body, and high frequency is transmitted to the underground by a transmitting antenna (10)6Hz～109Hz), and the attributes of the passing media are judged according to the principle that the propagation path, the intensity and the waveform of the underground electromagnetic wave change along with the change of the electromagnetic properties and the geometric forms of the passing media by utilizing the principle that the receiving antenna receives electromagnetic reflected waves and ground direct waves reflected by different electrical interfaces in the ground. The geological radar technology has the characteristics of no damage, high resolution, continuous perspective and the like, and in recent years, obvious investigation effects and remarkable social and economic benefits are obtained in a plurality of engineering investigation fields such as municipal engineering, underground facilities, archaeology, geology, hydrology and the like.
When the geological radar is used, the most modes are adopted, the geological radar antenna is tightly attached to the wall surface to move by manpower, cooperation of multiple persons is needed, time and labor are wasted, and the geological radar antenna can not be stably and uniformly moved, so that interference is generated in processing and analyzing of detected waveforms, and a detection result is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide one kind and remove the radar antenna through pulley gear, can guarantee that geological radar antenna can be steady, at the uniform velocity the removal, simultaneously can also the automatic recording displacement, accurate measurement antenna displacement improves the geological radar of survey data quality and detects the auxiliary device of ancient city wall disease.
The purpose of the utility model is realized through the following technical scheme: an auxiliary device for detecting ancient city wall diseases by using a geological radar comprises a fixed module and a sliding module;
the fixed module comprises a front end fixed baffle, a rear end movable fixed baffle and a fixed bolt, the tops of the front end fixed baffle and the rear end movable baffle are assembled together through a telescopic supporting rod, the front end fixed baffle and the rear end movable fixed baffle are respectively arranged on the outer side and the inner side of the city wall, and the bottom of the rear end movable fixed baffle is fixed on the inner side of the city wall through the bolt;
the sliding module comprises a telescopic pulley supporting rod and a pulley with pulse counting, one end of the telescopic pulley supporting rod is fixedly connected with the rear end of a movable fixed baffle, the other end of the telescopic pulley supporting rod extends out of the front end fixed baffle and is fixedly connected with the pulley, and the pulley with pulse counting is connected with an external display panel through a cable.
The utility model has the advantages that: the auxiliary device of the utility model can adjust the distance between the two baffles to adapt to the urban walls with different thicknesses, and ensure that the radar antenna can move close to the vertical surface of the urban wall; the utility model moves the radar antenna through the pulley device, which can reduce the labor intensity and the labor cost; the utility model adopts the pulley with pulse counting, which can ensure the geological radar antenna to move stably and uniformly, and can automatically record the moving distance, accurately measure the moving distance of the antenna, improve the quality of detection data, and make the detection result more accurate; the utility model discloses an auxiliary device installation and easy operation when reaching labour saving and time saving purpose, can not influence radar antenna's normal work, and convenient to use can show improvement detection efficiency and effect.
Drawings
FIG. 1 is a schematic structural view of the auxiliary device for detecting ancient city wall diseases by geological radar of the utility model;
FIG. 2 is a using state diagram of the auxiliary device for detecting ancient city wall diseases by the geological radar of the utility model;
description of reference numerals: 1-a front end fixed baffle, 2-a pulley with pulse counting, 3-a telescopic pulley support rod, 4-a rear end movable fixed baffle, 5-a bolt and 6-an external display panel.
Detailed Description
The technical scheme of the utility model is further explained in the following with the attached drawings.
As shown in fig. 1, the utility model discloses an auxiliary device for detecting ancient city wall diseases by using a geological radar, which comprises a fixed module and a sliding module;
the fixed module comprises a front end fixed baffle 1, a rear end movable fixed baffle 4 and a fixed bolt 5, the tops of the front end fixed baffle 1 and the rear end movable baffle 4 are assembled together through a telescopic supporting rod, and the rear end movable fixed baffle 4 can slide back and forth to adjust the distance between the two baffles, so that the practicability of the urban walls with different thicknesses is realized; the front end fixed baffle 1 and the rear end movable fixed baffle 4 are respectively arranged at the outer side and the inner side of the city wall, and the bottom of the rear end movable fixed baffle 4 is fixed at the inner side of the city wall through a bolt 5, so that the whole auxiliary device is fixed;
the sliding module comprises a telescopic pulley supporting rod 3 and a pulley 2 with pulse counting, one end of the telescopic pulley supporting rod 3 is fixedly connected with a movable fixed baffle 4 at the rear end, the other end of the telescopic pulley supporting rod extends out of a front end fixed baffle 1 and a fixed connection pulley 2, and the pulley 2 with pulse counting is connected with an external display panel 6 through a cable.
The telescopic pulley support rod 3 is used for fixing the pulley part and limiting the displacement of the pulley rod; the bottom end is hinged on the rear movable baffle 4 to realize free angle adjustment, and the length of the support rod can be adjusted; the top is connected with pulley 2 of taking the pulse count, can drive radar antenna with the help of dedicated supplementary rope and reciprocate to realize the automatic recording moving distance information through the pulse counter from the area and show in real time on external display panel 6, guarantee geological radar antenna can steady, the removal at the uniform velocity on the one hand, the another side can reach labour saving and time saving's purpose, as shown in figure 2.
It will be appreciated by those of ordinary skill in the art that the embodiments described herein are intended to assist the reader in understanding the principles of the invention, and it is to be understood that the scope of the invention is not limited to such specific statements and embodiments. Those skilled in the art can make various other specific modifications and combinations based on the teachings of the present invention without departing from the spirit of the invention, and such modifications and combinations are still within the scope of the invention.
Claims (1)
1. An auxiliary device for detecting ancient city wall diseases by using a geological radar is characterized by comprising a fixed module and a sliding module;
the fixed module comprises a front end fixed baffle (1), a rear end movable baffle (4) and a fixed bolt (5), the tops of the front end fixed baffle (1) and the rear end movable baffle (4) are assembled together through a telescopic supporting rod, the front end fixed baffle (1) and the rear end movable baffle (4) are respectively arranged on the outer side and the inner side of the city wall, and the bottom of the rear end movable baffle (4) is fixed on the inner side of the city wall through the bolt (5);
the sliding module comprises a telescopic pulley supporting rod (3) and a pulley (2) with pulse counting, one end of the telescopic pulley supporting rod (3) is fixedly connected with a rear movable baffle (4), the other end of the telescopic pulley supporting rod extends out of a front fixed baffle (1) and the pulley (2) is fixedly connected, and the pulley (2) with pulse counting is connected with an external display panel (6) through a cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922049681.1U CN212008900U (en) | 2019-11-25 | 2019-11-25 | Auxiliary device for geological radar detection of ancient city wall diseases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922049681.1U CN212008900U (en) | 2019-11-25 | 2019-11-25 | Auxiliary device for geological radar detection of ancient city wall diseases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212008900U true CN212008900U (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922049681.1U Active CN212008900U (en) | 2019-11-25 | 2019-11-25 | Auxiliary device for geological radar detection of ancient city wall diseases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212008900U (en) |
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2019
- 2019-11-25 CN CN201922049681.1U patent/CN212008900U/en active Active
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