Reservoir dam body inspection device

Abstract

The utility model discloses a reservoir dam body inspection device, and belongs to the technical field of dam inspection equipment. The device mainly comprises an unmanned vehicle and a camera shooting assembly arranged on one side of the unmanned vehicle, an extrusion mechanism for extruding and fixing a ground penetrating radar is arranged above the unmanned vehicle, a mounting groove is formed in the upper portion of the unmanned vehicle, a ground penetrating radar body is arranged in the mounting groove, a protection assembly is arranged in the mounting groove, and a threaded hole is formed in the upper portion of the unmanned vehicle. Through the arrangement of the mounting groove, the protection assembly and the extrusion mechanism, when the unmanned vehicle moves through the driving assembly and encounters a bumpy road section, the rubber film makes contact with the ground penetrating radar body, the rubber film extrudes the ground penetrating radar body to the center position of the fixing frame, the mounting groove is covered with the cover plate, and the ground penetrating radar body is extruded into the fixing frame through extrusion cotton; the other side of the rubber film is filled with water, so that the ground penetrating radar body is prevented from colliding with the inner wall of the mounting groove due to bumpy road sections, and the ground penetrating radar body is prevented from breaking down.

Description

Technical Field

[0001] The present application relates to the technical field of dam inspection equipment, and specifically to a reservoir dam body inspection device. Background Art

[0002] With the continuous strengthening of national infrastructure, the number of water conservancy dams built has increased year by year. The safety of hydroelectric power plant dams is of paramount importance, which not only concerns the safety of people's lives and ecological environment, but also national defense security. At present, the detection of dam cracks usually relies on manual regular measurement, which consumes a lot of manpower and material resources, is complicated and inefficient, and it is easy for operation and maintenance personnel to fail to inspect in time or neglect to inspect. With the continuous development of science and technology, the improvement of the intelligence and informatization of equipment, in order to ensure the safe and stable operation of the dam, it is necessary to automatically monitor the important cracks in the hydroelectric power plant to ensure the safety of the hydroelectric power plant.

[0003] In the prior art (the patent application of a dam inspection device with an unmanned vehicle and ground-penetrating radar with announcement number CN218273449U and patent name), a tracked unmanned vehicle is included, and installation chamber A and installation chamber B are respectively provided at the top ends of the tracked unmanned vehicle, and a ground-penetrating radar is embedded and installed inside the installation chamber A, and a drive motor B is embedded and installed inside the installation chamber B. A base is fixedly installed on the top of the tracked unmanned vehicle at one end of the installation chamber A, and a vehicle body antenna is fixedly installed on the top of the base. In the process of implementing this technical solution, it is found that there are at least the following problems in the prior art.

[0004] In the above patent, because the road surface cannot be completely flat, during the movement of the equipment, the ground penetrating radar comes into hard contact with the installation bin, which may cause the ground penetrating radar to collide with the inner wall of the installation bin, causing the ground penetrating radar to malfunction and affecting the user experience. Summary of the invention

[0005] Based on the above-mentioned problems existing in the prior art, the problem to be solved by the present application is: to provide a reservoir dam inspection device to solve the problem that because the road surface cannot be completely flat, during the movement of the equipment, the ground penetrating radar will have a hard contact with the installation bin, which will cause the ground penetrating radar to collide with the inner wall of the installation bin, causing the ground penetrating radar to malfunction, affecting the user experience.

[0006] The technical solution adopted by the present application to solve its technical problems is: a reservoir dam inspection device, including an unmanned vehicle and a camera assembly arranged on one side of the unmanned vehicle, a squeezing mechanism for squeezing and fixing a ground penetrating radar is provided above the unmanned vehicle, a mounting groove is provided above the unmanned vehicle, a ground penetrating radar body is provided in the mounting groove, a protective assembly for protecting the ground penetrating radar body is provided in the mounting groove, a threaded hole is provided above the unmanned vehicle, and the squeezing mechanism is installed above the unmanned vehicle through the threaded hole.

[0007] Furthermore, the protective component includes a fixed frame installed in the installation groove, a plurality of grooves are opened on the inner side of the fixed frame, a rubber membrane is fixedly installed on one side of the groove, a water injection hole is opened above the fixed frame, the water injection hole is connected with the rubber membrane, and a plug is provided in the inner thread of the water injection hole.

[0008] Furthermore, two adjacent grooves are connected through each other.

[0009] Furthermore, an antenna is fixedly provided on one side of the upper part of the unmanned vehicle.

[0010] Furthermore, a driving component is provided on the outside of the unmanned vehicle, and a power supply component is also provided inside the unmanned vehicle.

[0011] Furthermore, the extrusion mechanism includes a cover plate, a bolt is arranged on the cover plate, a through hole is opened on the cover plate, and the position of the through hole corresponds to the threaded hole.

[0012] Furthermore, extruded cotton is fixedly connected just below the cover plate.

[0013] The beneficial effect of the present application is as follows: a reservoir dam inspection device provided by the present application, through the arrangement of the mounting groove, the protective assembly and the extrusion mechanism, enables the unmanned vehicle to move through the driving assembly and encounter a bumpy road section, and the rubber membrane contacts the ground penetrating radar body, and the rubber membrane squeezes the ground penetrating radar body in the center position of the fixed frame, and the cover plate covers the top of the mounting groove, and the ground penetrating radar body is squeezed into the fixed frame by squeezing cotton. Because there is water on the other side of the rubber membrane, the ground penetrating radar body will not collide with the inner wall of the mounting groove due to the bumpy road section, causing the ground penetrating radar body to malfunction.

[0014] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 It is an overall schematic diagram of a reservoir dam inspection device in this application;

[0017] Figure 2 A schematic diagram of the unmanned vehicle of this application;

[0018] Figure 3 A schematic diagram of the protection component of this application;

[0019] Figure 4 This is a schematic diagram of the groove plane of the present application;

[0020] Figure 5 A schematic diagram of the extrusion mechanism of the present application;

[0021] Figure 6 This is a schematic diagram of the extrusion mechanism flipping of the present application;

[0022] Among them, the reference numerals in the figure are:

[0023] 1. Unmanned vehicle; 11. Installation slot; 12. Protection component; 121. Fixing frame; 122. Groove; 123. Rubber membrane; 124. Water injection hole; 125. Plug; 13. Ground penetrating radar body; 14. Threaded hole; 2. Camera component; 3. Antenna; 4. Extrusion mechanism; 41. Cover plate; 42. Bolt; 43. Through hole; 44. Extrusion cotton; 5. Driving component. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0026] like Figure 1 and Figure 2 As shown, the present application provides a reservoir dam inspection device, including an unmanned vehicle 1 and a camera assembly 2 arranged on one side of the unmanned vehicle 1, a squeezing mechanism 4 for squeezing and fixing a ground penetrating radar is provided above the unmanned vehicle 1, a mounting groove 11 is provided above the unmanned vehicle 1, a ground penetrating radar body 13 is provided in the mounting groove 11, the camera assembly 2 and the ground penetrating radar body 13 survey the dam body, a protective assembly 12 for protecting the ground penetrating radar body 13 is provided in the mounting groove 11, a threaded hole 14 is provided above the unmanned vehicle 1, and the squeezing mechanism 4 is installed above the unmanned vehicle 1 through the threaded hole 14.

[0027] In this embodiment, when the unmanned vehicle 1 travels on a bumpy road section on the dam, the ground penetrating radar body 13 is protected by the protective assembly 12 on all sides, and the ground penetrating radar body 13 will not collide with the inner wall of the installation groove 11 due to the bumpy road section, causing the ground penetrating radar body 13 to be damaged. The squeezing mechanism 4 squeezes the ground penetrating radar body 13 downward from above and fixes the ground penetrating radar body 13 in the center of the protective assembly 12 to prevent the ground penetrating radar body 13 from escaping from the protection of the protective assembly 12.

[0028] like Figure 3 As shown, the protection component 12 includes a fixed frame 121 installed in the installation groove 11, and a plurality of grooves 122 are opened inside the fixed frame 121. The grooves 122 are used to store water. A rubber membrane 123 is fixedly arranged on one side of the groove 122. The rubber membrane 123 blocks one side of the groove 122. After the groove 122 is filled with water, the liquid pushes the rubber membrane 123 out of the groove 122. The rubber membrane 123 fits and squeezes the ground penetrating radar body 13, fixes the ground penetrating radar body 13 in the center position of the fixed frame 121, and does not contact the fixed frame 121. A water injection hole 124 is opened above the fixed frame 121. The water injection hole 124 is connected with the rubber membrane 123. A plug 125 is provided on the inner thread of the water injection hole 124. The plug 125 is used to block the water injection hole 124 to prevent liquid from leaking out of the groove 122.

[0029] In this embodiment, when protecting the ground-penetrating radar body 13, the ground-penetrating radar body 13 squeezes the rubber film 123 on one side, and the rubber film 123 squeezes the liquid in the groove 122. The liquid flows in the groove 122 to absorb the impact force of the ground-penetrating radar body 13, so that the ground-penetrating radar body 13 cannot be in hard contact with the fixing frame 121. There will be no bumpy road surface, and the ground-penetrating radar body 13 will not collide with the inner wall of the installation groove 11.

[0030] like Figure 4 As shown, two adjacent grooves 122 are connected through each other, so that liquid can enter each groove 122 and push the rubber membrane 123 out of the groove 122 .

[0031] like Figure 1 As shown, an antenna 3 is fixedly provided on one side of the upper portion of the unmanned vehicle 1 , a driving component 5 is provided on the outer side of the unmanned vehicle 1 , and a power supply component is also provided inside the unmanned vehicle 1 .

[0032] like Figure 5 and Figure 6 As shown, the extrusion mechanism 4 includes a cover plate 41, on which bolts 42 are provided, and on which through holes 43 corresponding to the bolts 42 are opened. The position of the through holes 43 corresponds to the threaded holes 14, and an extrusion cotton 44 is fixedly connected directly below the cover plate 41. When the cover plate 41 is covered on the unmanned vehicle 1, the extrusion cotton 44 squeezes the ground penetrating radar body 13 to fix the ground penetrating radar body 13 in the mounting groove 11.

[0033] In this embodiment, when in use, the ground penetrating radar body 13 is placed in the fixing frame 121, the cover plate 41 is covered on the mounting groove 11, the bolt 42 passes through the through hole 43 and is threadedly connected with the threaded hole 14, and the cover plate 41 is fixed on the top of the unmanned vehicle 1. The cover plate 41 squeezes the ground penetrating radar body 13 into the fixing frame 121 by squeezing the cotton 44 to prevent the ground penetrating radar body 13 from shaking in the mounting groove 11 due to bumpy road conditions, causing the ground penetrating radar body 13 to malfunction and affect its use.

[0034] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A reservoir dam inspection device, comprising an unmanned vehicle (1) and a camera assembly (2) arranged on one side of the unmanned vehicle (1), wherein an extrusion mechanism (4) for extruding and fixing a ground penetrating radar is arranged above the unmanned vehicle (1), characterized in that: An installation groove (11) is provided above the unmanned vehicle (1), a ground penetrating radar body (13) is provided in the installation groove (11), a protection component (12) for protecting the ground penetrating radar body (13) is provided in the installation groove (11), a threaded hole (14) is provided above the unmanned vehicle (1), and the extrusion mechanism (4) is installed above the unmanned vehicle (1) through the threaded hole (14).

2. A reservoir dam inspection device according to claim 1, characterized in that: The protection component (12) comprises a fixing frame (121) installed in the installation groove (11), a plurality of grooves (122) are provided on the inner side of the fixing frame (121), a rubber membrane (123) is fixedly provided on one side of the groove (122), a water injection hole (124) is provided above the fixing frame (121), the water injection hole (124) is connected to the rubber membrane (123), and a plug (125) is provided on the inner thread of the water injection hole (124).

3. A reservoir dam inspection device according to claim 2, characterized in that: Two adjacent grooves (122) are connected through each other.

4. A reservoir dam inspection device according to claim 1, characterized in that: An antenna (3) is fixedly provided on one side of the upper portion of the unmanned vehicle (1).

5. A reservoir dam inspection device according to claim 1, characterized in that: A driving component (5) is provided on the outside of the unmanned vehicle (1), and a power supply component is also provided on the inside of the unmanned vehicle (1).

6. A reservoir dam inspection device according to claim 1, characterized in that: The extrusion mechanism (4) comprises a cover plate (41), a bolt (42) is provided on the cover plate (41), a through hole (43) is opened on the cover plate (41), and the position of the through hole (43) corresponds to the threaded hole (14).

7. A reservoir dam inspection device according to claim 6, characterized in that: Extrusion cotton (44) is fixedly connected just below the cover plate (41).

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