CN219007737U

CN219007737U - Vehicle-mounted ground penetrating radar fixing device

Info

Publication number: CN219007737U
Application number: CN202222701784.3U
Authority: CN
Inventors: 谢小国; 张志厚; 罗兵; 刘慰心; 刘伟祖; 杨洋
Original assignee: Sichuan Huadi Construction Engineering Co ltd; Southwest Jiaotong University
Current assignee: Sichuan Huadi Construction Engineering Co ltd; Southwest Jiaotong University
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-05-12
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a vehicle-mounted ground penetrating radar fixing device which comprises a main body frame, two bolts, eight clamping rings arranged on a vehicle body and a radar to be arranged; the clamping rings are divided into an upper clamping ring group and a lower clamping ring group; the main body frame comprises a cuboid frame formed by eight frame strips, the size of the frame is consistent with that of a radar to be installed, a handle is arranged above the frame, and the handle penetrates through an installation plate of the vehicle-mounted radar and a pull ring at the rear end; four expenditure ends are arranged on one side surface of the frame, and the expenditure ends are inserted into the lower clamping ring group; two jacks are respectively arranged on the two frame strips on the same side face with the expenditure end; the upper end of the bolt is provided with a hook, the bolt is inserted into the jack and the clamping hole of the upper clamping ring group, and the hook is used for hanging the upper clamping ring of the upper clamping ring group. The utility model has small volume, easy carrying and loading and unloading, does not influence the road running safety, and can directly mount the ground penetrating radar on the automobile, thereby effectively solving the defect of poor obstacle avoidance capability of the trailer type ground penetrating radar.

Description

Vehicle-mounted ground penetrating radar fixing device

Technical Field

The utility model relates to the technical field of geophysical exploration, in particular to a vehicle-mounted ground penetrating radar fixing device.

Background

In the long-term use engineering of the highway, structural performance can be damaged, and periodic detection is needed. In recent years, the ground penetrating radar is used as nondestructive detection equipment, and has the characteristics of nondestructive property, high precision, portability, low traffic influence and the like, so that the ground penetrating radar is widely applied to the field of road nondestructive detection. Existing ground penetrating radars are typically fixed to a cart that is tethered behind the car for detection. The trailer type installation mode has insufficient obstacle avoidance capability, is difficult to turn and reverse, and greatly limits the detection efficiency. And the tail of the vehicle is easy to be oversized, and the road safety is influenced to a certain extent.

Disclosure of Invention

Aiming at the problems, the utility model provides the vehicle-mounted ground penetrating radar fixing device which can simply and quickly install the GSSI-3000 ground penetrating radar on a vehicle, and effectively solves the defect of poor obstacle avoidance capability.

The utility model adopts the following technical scheme:

the vehicle-mounted ground penetrating radar fixing device is characterized by comprising a main body frame, two bolts, eight clamping rings arranged on a vehicle body and a radar to be arranged; the four clamping rings are divided into an upper group and a lower group, and are rectangular, the clamping holes of the upper clamping ring group are in a vertical direction, and the clamping holes of the lower clamping ring group are in a horizontal direction; the main body frame comprises a cuboid frame formed by eight frame strips, the size of the frame is consistent with that of a radar to be installed, a handle is arranged above the frame, and the handle penetrates through an installation plate of the vehicle-mounted radar and a pull ring at the rear end; four expenditure ends are arranged on one side surface of the frame, and the expenditure ends are inserted into the lower clamping ring group; two frame strips on the same side as the expenditure end are respectively provided with two jacks, the spacing of the jacks on the same horizontal is the same as that of the upper snap ring group, and the jacks on different frame strips are positioned on the same vertical line; the upper end of the bolt is provided with a hook, the bolt is inserted into the jack and the clamping hole of the upper clamping ring group, and the hook is used for hanging the upper clamping ring of the upper clamping ring group.

Further, the lower end of the bolt is provided with threads, and after the fixing device is installed, the nut is tightened to play a fastening role.

Furthermore, the frame strip is made of steel bars, and the frame is welded with the radar to be installed.

The utility model has the beneficial effects that: the ground penetrating radar is small in size, easy to carry and assemble and disassemble, does not influence the road running safety, and can be directly installed on an automobile, so that the defect of poor obstacle avoidance capability of the trailer type ground penetrating radar is effectively overcome.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following brief description of the drawings of the embodiments will make it apparent that the drawings in the following description relate only to some embodiments of the present utility model and are not limiting of the present utility model.

FIG. 1 is a schematic diagram of a GSSI-3000 ground penetrating radar structure;

FIG. 2 is a schematic view of a snap ring according to the present utility model;

FIG. 3 is a front elevational view of the structure of the present utility model;

FIG. 4 is a right side view of the structure of the present utility model;

fig. 5 is a schematic view of the latch structure of the present utility model.

In the figure:

1-an upper snap ring group; 2-a lower snap ring group; 3-a frame; 4-handles, 5-expenditure ends, 6-jacks and 7-bolts; 8-hooking; 9-mounting plate, 10-pull ring, 11-nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Unless defined otherwise, technical or scientific terms used in this disclosure should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the terms "comprising" or "includes" and the like in this disclosure is intended to cover an element or article listed after that term and equivalents thereof without precluding other elements or articles. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

The utility model will be further described with reference to the drawings and examples.

The vehicle-mounted ground penetrating radar fixing device is characterized by comprising a main body frame, two bolts 7, eight clamping rings arranged on a vehicle body and a radar to be arranged.

The model of the radar to be installed is GSSI-3000, the front end of the upper surface of the radar main body is provided with an installation plate 9, and the rear end is provided with a pull ring 10, as shown in figure 1.

The four clamping rings are in one group and are divided into an upper group and a lower group, the clamping rings are installed in a rectangular shape, the clamping holes of the upper clamping ring group 1 are in a vertical direction, and the clamping holes of the lower clamping ring group 2 are in a horizontal direction, as shown in fig. 2.

As shown in fig. 3 and 4, the main body frame comprises a cuboid frame 3 consisting of eight frame strips, the size of the frame 3 is consistent with that of a radar to be installed, a handle 4 is arranged above the frame 3, the handle 4 passes through a front end mounting plate 9 and a pull ring 10 at the rear end of the radar to be installed, and an upward pulling force is provided for the radar to be installed; four expenditure ends 5 are arranged on one side surface of the frame, and the expenditure ends 5 are inserted into the lower clamping ring group 2; two frame strips on the same side as the expenditure end 5 are respectively provided with two insertion holes 6, the spacing between the insertion holes 6 on the same level is the same as the horizontal spacing of the upper snap ring group 1, and the insertion holes 6 on different frame strips are positioned on the same vertical line.

As shown in fig. 5, a hook 8 is provided at the upper end of the plug pin 7, and a thread is provided at the lower end of the plug pin 7.

During installation, the bolt 7 is inserted into the jack 6 and the clamping hole of the upper clamping ring group 1, the hook 8 is used for hanging the upper clamping ring of the upper clamping ring group 1, and the nut 11 is tightened after installation, so that the fixing device is fastened.

The present utility model is not limited to the above-mentioned embodiments, but is not limited to the above-mentioned embodiments, and any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical matters of the present utility model can be made by those skilled in the art without departing from the scope of the present utility model.

Claims

1. The vehicle-mounted ground penetrating radar fixing device is characterized by comprising a main body frame, two bolts (7), eight clamping rings arranged on a vehicle body and a radar to be arranged; the four clamping rings are divided into an upper group and a lower group, the clamping rings are rectangular, clamping holes of the upper clamping ring group (1) are in a vertical direction, and clamping holes of the lower clamping ring group (2) are in a horizontal direction; the main body frame comprises a cuboid frame (3) formed by eight frame strips, the size of the frame (3) is consistent with that of a radar to be installed, a handle (4) is arranged above the frame (3), and the handle (4) penetrates through an installation plate (9) at the front end of the upper surface to be installed and a pull ring (10) at the rear end of the upper surface to be installed; four expenditure ends (5) are arranged on one side surface of the frame, and the expenditure ends (5) are inserted into the lower clamping ring group (2); two frame strips on the same side as the expenditure end (5) are respectively provided with two jacks (6), the spacing of the jacks (6) on the same level is the same as the horizontal spacing of the upper snap ring group (1), and the jacks (6) on different frame strips are positioned on the same vertical line; the upper end of the bolt (7) is provided with a hook (8), the bolt (7) is inserted into the clamping holes of the jack (6) and the upper clamping ring group (1), and the hook (8) is used for hanging the upper clamping ring of the upper clamping ring group (1).

2. The vehicle-mounted ground penetrating radar fixing device according to claim 1, wherein threads are arranged at the lower end of the bolt (7), and a nut (11) is arranged at the lower end of the bolt.

3. The vehicle-mounted ground penetrating radar fixing device according to claim 1, wherein the frame strips are steel strips.

4. A vehicle-mounted ground penetrating radar fixture according to claim 1, characterized in that the frame (3) is welded to the radar to be mounted.

5. The vehicle-mounted ground penetrating radar fixing device according to claim 1, wherein the type of the radar to be installed is GSSI-3000.