Auxiliary geological radar detection device

Abstract

The utility model provides an auxiliary geological radar detection device which comprises a groove assembly, a handle assembly and a geological radar detection instrument, the groove assembly is provided with a groove for the geological radar detection instrument to slide, the geological radar detection instrument is arranged in the groove in a sliding mode, and one side of the groove assembly is provided with the handle assembly. The auxiliary geological radar detection device provided by the utility model is convenient to carry, and can ensure that the geological radar can move stably, meanwhile, a worker can accurately measure the moving distance, the detection precision is improved, and errors caused by unevenness of a detection part are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of geological detection, in particular to an auxiliary geological radar detection device. Background Art

[0002] Geological radar detection technology, also known as ground penetrating radar detection technology, has quickly become the preferred technology for detecting underground buried objects among many non-destructive detection methods due to its high resolution, non-destructiveness, high efficiency and intuitive radar images.

[0003] During the detection process of geological radar, due to the different properties of steel bars, metal pipes, cement pipes and cultural relics of different materials, there are obvious differences in dielectric constants. Different buried objects have different characteristics in radar images due to their different properties, but this feature is the key to GPR image interpretation. The geological radar host transmits high-frequency broadband electromagnetic waves to the underground through the antenna. When the electromagnetic waves encounter the interface of different media, they will be reflected. After returning to the surface of the ground, the reflected waves are received by the receiving antenna. When electromagnetic waves propagate in the medium, their propagation path, electromagnetic field intensity and waveform will change with the electrical differences of the medium passed through, caused by changes in the physical and chemical properties of the medium, and different geometric forms. Therefore, based on the two-way travel time, amplitude and waveform data of the received wave, the types of road surface defects such as hollows, cavities, loose soil, and water-rich soil can be inferred.

[0004] At present, as a relatively mature geophysical technology, this technology is widely used in detecting underground buried objects, such as archaeology, pipelines, mineral surveys, mines, geological exploration, pipeline exploration, municipal facility maintenance and criminal exploration, etc. Therefore, GPR technology has a very broad application prospect in actual engineering.

[0005] When using geological radar, the most common method is to move the geological radar antenna close to the wall by manpower, which not only requires the cooperation of multiple people, is time-consuming and laborious, but also cannot ensure that the geological radar antenna can move smoothly and at a uniform speed, thus interfering with the processing and analysis of the detection waveform and affecting the detection results. Therefore, it is very necessary to design a new auxiliary geological radar detection device. Utility Model Content

[0006] The purpose of the utility model is to provide an auxiliary geological radar detection device, which is easy to carry and can ensure that the geological radar can move smoothly. At the same time, the staff can also accurately measure the moving distance, improve the detection accuracy, and reduce the error caused by the uneven detection part.

[0007] To achieve the above purpose, the utility model provides the following solutions:

[0008] An auxiliary geological radar detection device comprises: a groove component, a handle component and a geological radar detection instrument. The groove component is provided with a groove for sliding the geological radar detection instrument, the geological radar detection instrument is slidably arranged inside the groove, and a handle component is arranged on one side of the groove component.

[0009] Optionally, the groove assembly includes side panels, a bottom panel and a back panel, wherein a side panel is vertically fixed on the front and rear sides of the bottom panel respectively, the back panel is vertically fixed on the left side of the bottom panel, and the back panel is fixedly connected to the side panels, the side panels are plastic panels with a thickness of 1 cm and a height of 10 cm, the bottom panel is a plastic panel with a thickness of 1 cm and a width of 10 cm, and the back panel is a plastic panel with a height of 10 cm, a width of 10 cm and a thickness of 1 cm.

[0010] Optionally, the handle assembly includes a circular rod and a connecting rod, one circular rod is respectively arranged on both sides of the outer center of the back plate, the two circular rods are arranged in parallel, and the connecting rod is arranged between the two circular rods.

[0011] According to the specific embodiments provided by the utility model, the utility model discloses the following technical effects: the auxiliary geological radar detection device provided by the utility model includes a groove assembly, a handle assembly and a geological radar detection instrument. The handle assembly facilitates carrying the groove assembly. When in use, the geological radar detection instrument is set on the groove assembly for detection, which can ensure that the geological radar can move smoothly. At the same time, the staff can also accurately measure the moving distance, improve the detection accuracy, and reduce the error caused by the uneven detection part. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the auxiliary geological radar detection device according to the embodiment of the utility model;

[0014] Figure 2 This is a schematic cross-sectional view of an auxiliary geological radar detection device according to an embodiment of the utility model;

[0015] Figure 3 This is a top view of the auxiliary geological radar detection device according to an embodiment of the utility model.

[0016] Figure numerals: 1. side panel; 2. bottom panel; 3. back panel; 4. circular rod; 5. connecting rod; 6. geological radar detection instrument; 7. groove assembly; 8. handle assembly. DETAILED DESCRIPTION

[0017] The purpose of the utility model is to provide an auxiliary geological radar detection device, which is easy to carry and can ensure that the geological radar can move smoothly. At the same time, the staff can also accurately measure the moving distance, improve the detection accuracy, and reduce the error caused by the uneven detection part.

[0018] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] like Figure 1-Figure 3 As shown, the auxiliary geological radar detection device provided by the embodiment of the utility model includes: a groove component 7, a handle component 8 and a geological radar detection instrument 6, the groove component 7 is provided with a groove for sliding the geological radar detection instrument 6, the geological radar detection instrument 6 is slidably arranged inside the groove, and a handle component 8 is provided on one side of the groove component 7.

[0020] The groove assembly 7 includes a side panel 1, a bottom panel 2 and a back panel 3. The side panels 1 are respectively vertically fixed on the front and rear sides of the bottom panel 2, the back panel 3 is vertically fixed on the left side of the bottom panel 2, and the back panel 3 is fixedly connected to the side panel 1. The side panel 1 is a plastic panel with a thickness of 1 cm and a height of 10 cm. The bottom panel 2 is a plastic panel with a thickness of 1 cm and a width of 10 cm. The back panel 3 is a plastic panel with a height of 10 cm, a width of 10 cm and a thickness of 1 cm.

[0021] The handle assembly 8 includes a circular rod 4 and a connecting rod 5 . One circular rod 4 is disposed on both sides of the outer center of the back plate 3 . The two circular rods 4 are disposed in parallel. The connecting rod 5 is disposed between the two circular rods 4 .

[0022] The groove assembly is convenient to carry by the handle assembly. When in use, the geological radar detection instrument 6 is placed in the groove assembly 7 so that it is close to the bottom plate 2 and the back plate 3 for detection.

[0023] The utility model provides an auxiliary geological radar detection device, which comprises a groove component, a handle component and a geological radar detection instrument. The handle component is used to facilitate carrying the groove component. When in use, the geological radar detection instrument is set on the groove component for detection, which can ensure that the geological radar can move smoothly. At the same time, the staff can also accurately measure the moving distance, thereby improving the detection accuracy and reducing the error caused by the unevenness of the detection part.

[0024] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. At the same time, for those skilled in the art, according to the ideas of the utility model, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the utility model.

Claims

1. An auxiliary geological radar detection device, characterized in that: include: A groove component, a handle component and a geological radar detection instrument, wherein the groove component is provided with a groove for sliding the geological radar detection instrument, the geological radar detection instrument is slidably arranged inside the groove, and a handle component is arranged on one side of the groove component; The groove assembly includes a side plate, a bottom plate and a back plate, wherein the side plates are respectively fixedly arranged on the front and rear sides of the bottom plate, and the back plate is fixedly arranged on the left side of the bottom plate, and the back plate is fixedly connected to the side plates, the side plates are plastic plates with a thickness of 1 cm and a height of 10 cm, the bottom plate is a plastic plate with a thickness of 1 cm and a width of 10 cm, and the back plate is a plastic plate with a height of 10 cm, a width of 10 cm and a thickness of 1 cm; The handle assembly includes a circular rod and a connecting rod. One circular rod is respectively arranged on both sides of the outer center of the back plate. The two circular rods are arranged in parallel, and the connecting rod is arranged between the two circular rods.

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