Underground disease detection equipment capable of expanding detection range

Abstract

The utility model relates to the technical field of disease detection equipment, in particular to underground disease detection equipment capable of expanding the detection range, which comprises a vehicle body, the vehicle body comprises a carriage, the tail part of the carriage is hinged with a vertical plate, one side of the vertical plate is provided with a limiting groove, and an adjusting screw rod is rotatably arranged in the limiting groove. According to the underground disease detection equipment capable of expanding the detection range, through cooperative use of the vehicle body, the compartment, the vertical plate, the limiting groove, the first motor, a connecting rod, an adjusting lead screw, a mounting plate, a supporting plate, a radar detection mechanism and an adjusting block, through driving of the first motor, vertical movement of the radar detection mechanism can be achieved; the radar detection mechanism extends from the top opening of the sunken area, the radar detection mechanism reaches a proper position after entering the interior of the sunken area, the radar detection mechanism sends electromagnetic waves to the underground and records the reflection condition of the electromagnetic waves to obtain information of an underground structure, and then professionals can analyze underground diseases.

Description

Technical Field

[0001] The utility model relates to the technical field of disease detection equipment, in particular to underground disease detection equipment capable of expanding the detection range. Background Art

[0002] Road underground disease bodies generally include cavities, voids, looseness and water-rich types. In order to ensure the safe and stable operation of urban infrastructure and eliminate the potential safety hazards of urban underground cavities, geological exploration is necessary. As an emerging and popular technology in the field of detection, geological radar technology is widely used in the detection of underground diseases on urban roads with its non-destructive, fast and accurate detection characteristics, and plays an important role in preventing road collapse accidents.

[0003] The Chinese patent with the announcement number CN217718085U discloses a geological radar detection device for detecting underground road diseases, which includes a fixed bracket, a lifting bracket slidably connected to one side of the fixed bracket, a buffer bracket is arranged on the side of the lifting bracket away from the fixed bracket, and a second connecting plate is fixedly connected to the bottom of the lifting bracket close to the buffer bracket. The utility model relates to the field of geological radar road detection technology. The geological radar detection device for detecting underground road diseases avoids the antenna box jumping off the ground when encountering a bumpy road surface during detection, thereby ensuring the accuracy of the detection result.

[0004] With respect to the above-mentioned related technologies, the device has some shortcomings. In actual use, the detection mechanism can only detect on the surface of the road. For some roads with depressions that cannot be reached by vehicles, the detection mechanism cannot be extended into the interior of the depression area for more accurate detection, which greatly limits the detection range of the detection equipment. Therefore, it is necessary to provide an underground disease detection device that can expand the detection range to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide an underground disease detection device capable of expanding the detection range, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An underground disease detection device capable of expanding the detection range, comprising:

[0008] The vehicle body comprises a carriage, a vertical plate is hingedly connected to the rear of the carriage, a limiting groove is provided on one side of the vertical plate, an adjusting screw is rotatably installed inside the limiting groove, a first motor is fixedly installed on the top of the vertical plate, and a driving end of the first motor passes through the top of the vertical plate and extends to the inside of the limiting groove and is fixedly connected to the top of the adjusting screw;

[0009] An adjusting block is sleeved on the outer wall of the adjusting screw rod, and the adjusting block is slidably connected to the limiting groove, a mounting plate is fixedly installed on one side of the adjusting block, and symmetrically distributed connecting rods are fixedly installed on the bottom of the mounting plate;

[0010] A support plate is fixedly installed on the bottom end of the connecting rod, and a radar detection mechanism is arranged at the bottom of the support plate. An arc-shaped tooth plate is arranged below the other side of the vertical plate, and the arc-shaped tooth plate is fixedly installed below the other side of the vertical plate. A slide groove is arranged on one side of the bottom of the interior of the carriage, and the slide groove is slidably connected to the arc-shaped tooth plate. A second motor is fixedly installed on one side of the bottom of the carriage, and a gear is fixedly installed on the driving end of the second motor, and the gear is meshed with the arc-shaped tooth plate.

[0011] Preferably, cameras are fixedly mounted on the bottom of the support plate in front and behind the radar detection mechanism, and light strips are fixedly mounted on the sides of the bottom of the support plate.

[0012] Preferably, a plurality of mounting grooves are provided on the outer surface of the adjusting block in sliding contact with the limiting groove, and balls are movably mounted on the mounting grooves, and the balls are in rolling contact with the limiting grooves.

[0013] Preferably, a threaded hole matched with the adjusting screw rod is provided on the top of the adjusting block, and the adjusting block is threadedly connected to the adjusting screw rod through the threaded hole provided on the top of the adjusting block.

[0014] Preferably, the origin of the arc-shaped tooth plate is consistent with the hinge point of the vertical plate and the rear of the carriage.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model cooperates with the vehicle body, the vehicle compartment, the vertical plate, the limit groove, the first motor, the connecting rod, the adjusting screw rod, the mounting plate, the supporting plate, the radar detection mechanism and the adjusting block. The first motor drives the radar detection mechanism to move vertically, and the radar detection mechanism is extended from the top opening of the recessed area. After entering the recessed area, the radar detection mechanism reaches a suitable position. The radar detection mechanism sends electromagnetic waves to the underground and records its reflection to obtain information about the underground structure. Then, professionals can analyze the underground diseases. Through the mobility of the radar detection mechanism, the radar detection mechanism can more easily enter the interior of the recessed area for detection. This flexibility greatly expands the coverage of the equipment and ensures more comprehensive and accurate detection results.

[0017] 2. The utility model uses a camera and a light strip in coordination. When the radar detection mechanism enters the recessed area for detection and there is insufficient light in the detection environment and no good field of vision, the camera and the light strip can be controlled to start working. The light strip can provide fill light for the detection environment, and the camera can transmit the internal image to the outside world in real time, thereby ensuring the safety and reliability of the radar detection mechanism when used inside the recessed area.

[0018] 3. The utility model uses an arc-shaped tooth plate, a second motor, a gear and a slide groove to allow the vertical plate that was originally in a vertical state to be directly flipped into the interior of the car, so that all parts of the entire device can be stored in the car and then covered with a tarp, thereby reducing the exposure of the device when not in use and reducing the risk of damage. On the other hand, the car itself also has a protective function, which can protect the device from the influence of the external environment and extend the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model in an expanded state.

[0020] Figure 2 It is a schematic diagram of the structure of the utility model in the storage state.

[0021] Figure 3 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0022] Figure 4 For the utility model Figure 1 Enlarged structural diagram at B in the middle.

[0023] In the figure: 1. body; 2. compartment; 3. arc-shaped tooth plate; 4. vertical plate; 5. limit groove; 6. first motor; 7. connecting rod; 8. adjusting screw rod; 9. mounting plate; 10. second motor; 11. gear; 12. support plate; 13. radar detection mechanism; 14. ball bearing; 15. mounting groove; 16. adjusting block; 17. slide groove; 18. camera; 19. light strip. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-4 , an embodiment provided by the utility model:

[0029] An underground disease detection device capable of expanding the detection range, comprising:

[0030] The vehicle body 1 includes a carriage 2, a vertical plate 4 is hinged at the rear of the carriage 2, a limiting groove 5 is provided on one side of the vertical plate 4, an adjusting screw rod 8 is rotatably installed inside the limiting groove 5, a first motor 6 is fixedly installed on the top of the vertical plate 4, and a driving end of the first motor 6 passes through the top of the vertical plate 4 and extends to the inside of the limiting groove 5 and is fixedly connected to the top of the adjusting screw rod 8;

[0031] An adjusting block 16 is sleeved on the outer wall of the adjusting screw rod 8, and the adjusting block 16 is slidably connected to the limiting groove 5. A mounting plate 9 is fixedly installed on one side of the adjusting block 16, and symmetrically distributed connecting rods 7 are fixedly installed on the bottom of the mounting plate 9.

[0032] A support plate 12 is fixedly installed at the bottom end of the connecting rod 7, and a radar detection mechanism 13 is arranged at the bottom of the support plate 12. An arc-shaped tooth plate 3 is arranged below the other side of the vertical plate 4, and the arc-shaped tooth plate 3 is fixedly installed below the other side of the vertical plate 4. A slide groove 17 is arranged on one side of the bottom of the interior of the carriage 2, and the slide groove 17 is slidably connected with the arc-shaped tooth plate 3. A second motor 10 is fixedly installed on one side of the bottom of the carriage 2, and a gear 11 is fixedly installed at the driving end of the second motor 10, and the gear 11 is meshed with the arc-shaped tooth plate 3. By mechanical drive, the entire device can be stored inside the carriage 2, thereby improving the convenience of operation.

[0033] Cameras 18 are fixedly mounted on the bottom of the support plate 12 in front of and behind the radar detection mechanism 13 , and a light strip 19 is fixedly mounted on the side of the bottom of the support plate 12 .

[0034] In one of the embodiments, a plurality of mounting grooves 15 are provided on the outer surface of the adjusting block 16 in sliding contact with the limiting groove 5, and a ball 14 is movably mounted on the mounting groove 15, and the ball 14 is in rolling contact with the limiting groove 5, thereby reducing the friction between the adjusting block 16 and the limiting groove 5, improving the efficiency of the first motor 6, and reducing the wear of the adjusting block 16, thereby improving the service life of the adjusting block 16.

[0035] In one embodiment, a threaded hole matched with the adjusting screw rod 8 is opened on the top of the adjusting block 16, and the adjusting block 16 is threadedly connected to the adjusting screw rod 8 through the threaded hole opened on the top of the adjusting block 16.

[0036] In one of the preferred embodiments, the origin of the arc-shaped tooth plate 3 is consistent with the hinge point of the vertical plate 4 and the rear of the carriage 2, so that the vertical plate 4 can be accurately turned over.

[0037] The working principle of the utility model is as follows: the electrical components appearing in the text are all electrically connected to the main controller and the power supply on the vehicle body 1. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not repeated in the text. The specific structure of the radar detection mechanism 13 can refer to the existing technology, which can be easily implemented by those skilled in the art. When the device is in use, it moves with the movement of the vehicle body 1 and has high flexibility in use. When detecting the sunken area on the ground, the vehicle body 1 is driven to the side of the sunken area, and then the radar detection mechanism 13 is placed directly above the sunken area. At the same time, the first motor 6 is controlled to start working, and the driving end of the first motor 6 drives the adjusting screw 8 to rotate. Through the threaded transmission between the adjusting screw 8 and the adjusting block 16, and the sliding relationship between the adjusting block 16 and the limiting groove 5, the adjusting block 16 is stabilized. The vertical movement of the adjusting block 16 drives the mounting plate 9 to move. The movement of the mounting plate 9 drives the support plate 12 to move through the connecting rod 7. The movement of the support plate 12 drives the radar detection mechanism 13 to move. Therefore, the vertical movement of the radar detection mechanism 13 can be realized by driving the first motor 6. The radar detection mechanism 13 is inserted from the top opening of the recessed area. After entering the recessed area, the radar detection mechanism 13 reaches a suitable position. The radar detection mechanism 13 sends electromagnetic waves to the underground and records its reflection to obtain information about the underground structure. Then professionals can analyze the underground diseases. Through the mobility of the radar detection mechanism 13, the radar detection mechanism 13 can more easily enter the interior of the recessed area for detection. This flexibility greatly expands the coverage of the equipment and ensures more comprehensive and accurate detection results.

[0038] When the radar detection mechanism 13 enters the recessed area for detection, and there is insufficient light in the detection environment and no good field of vision, the camera 18 and the light strip 19 can be controlled to start working. The light strip 19 can provide fill light for the detection environment, and the camera 18 can transmit the internal image to the outside world in real time, thereby ensuring the safety and reliability of the radar detection mechanism 13 when used inside the recessed area.

[0039] When the equipment is not in use, the second motor 10 can be controlled to start working, and the driving end of the second motor 10 drives the gear 11 to rotate. Through the engagement of the gear 11 with the arc-shaped toothed plate 3, the arc-shaped toothed plate 3 drives the vertical plate 4 to flip, so that the vertical plate 4 that was originally in a vertical state is directly flipped into the interior of the carriage 2, and all parts of the entire equipment can be stored in the carriage and then covered with a tarpaulin, thereby reducing the exposure of the equipment when not in use and reducing the risk of damage; on the other hand, the carriage 2 itself also has a protective function, which can protect the equipment from the influence of the external environment and extend the service life of the equipment.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An underground disease detection device capable of expanding the detection range, characterized in that: It includes: A vehicle body (1), the vehicle body (1) comprising a carriage (2), a vertical plate (4) being hinged at the rear of the carriage (2), a limiting groove (5) being provided on one side of the vertical plate (4), an adjusting screw rod (8) being rotatably mounted inside the limiting groove (5), a first motor (6) being fixedly mounted on the top of the vertical plate (4), and a driving end of the first motor (6) passing through the top of the vertical plate (4) and extending to the inside of the limiting groove (5) and being fixedly connected to the top of the adjusting screw rod (8); An adjusting block (16) is sleeved on the outer wall of the adjusting screw rod (8), and the adjusting block (16) is slidably connected to the limiting groove (5); a mounting plate (9) is fixedly mounted on one side of the adjusting block (16), and symmetrically distributed connecting rods (7) are fixedly mounted on the bottom of the mounting plate (9); A support plate (12) is fixedly installed at the bottom end of the connecting rod (7), and a radar detection mechanism (13) is arranged at the bottom of the support plate (12). An arc-shaped tooth plate (3) is arranged below the other side of the vertical plate (4), and the arc-shaped tooth plate (3) is fixedly installed below the other side of the vertical plate (4). A slide groove (17) is arranged on one side of the bottom of the interior of the carriage (2), and the slide groove (17) is slidably connected to the arc-shaped tooth plate (3). A second motor (10) is fixedly installed on one side of the bottom of the carriage (2), and a gear (11) is fixedly installed on the driving end of the second motor (10), and the gear (11) is meshed with the arc-shaped tooth plate (3).

2. The underground disease detection device capable of expanding the detection range according to claim 1, characterized in that: Cameras (18) are fixedly mounted on the bottom of the support plate (12) in front of and behind the radar detection mechanism (13), and a light strip (19) is fixedly mounted on the side of the bottom of the support plate (12).

3. The underground disease detection device capable of expanding the detection range according to claim 1, characterized in that: A plurality of mounting grooves (15) are provided on the outer surface of the adjusting block (16) in sliding contact with the limiting groove (5), and a ball (14) is movably mounted on the mounting groove (15), and the ball (14) is in rolling contact with the limiting groove (5).

4. The underground disease detection device capable of expanding the detection range according to claim 1, characterized in that: The top of the adjusting block (16) is provided with a threaded hole adapted to the adjusting screw rod (8), and the adjusting block (16) is threadedly connected to the adjusting screw rod (8) via the threaded hole provided on the top of the adjusting block (16).

5. The underground disease detection device capable of expanding the detection range according to claim 1, characterized in that: The origin of the arc-shaped tooth plate (3) is consistent with the hinge point of the vertical plate (4) and the rear of the carriage (2).

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