Road flatness detection device

Abstract

The utility model relates to the related technical field of road flatness detection, in particular to a road flatness detection device which comprises a detection machine body, a fixing mechanism is arranged on one side of the surface of the detection machine body, and a sweeping mechanism is arranged on one side of the surface of the detection machine body. According to the road flatness detection device, through the arrangement of the mounting box, the controller, the first groove, a micro cylinder, a second groove, a third groove, a limiting block and a connecting block, after the controller is placed in the mounting box, the micro cylinder is firstly started, and one end of the micro cylinder drives the connecting block to move in the first groove; and the limiting block moves in the second groove under the acting force of the connecting block, and when the limiting block moves into the third groove, the limiting block limits the controller to fix the controller in the mounting box, and at the moment, the controller is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field related to road flatness detection, in particular to a road flatness detection device. Background Art

[0002] Road surface flatness refers to the deviation value of the longitudinal bumps on the road surface. Road surface flatness is an important indicator in road surface evaluation and road construction acceptance. It mainly reflects the flatness of the road surface longitudinal section profile curve. When the road surface longitudinal section profile curve is relatively smooth, it means that the road surface is relatively flat, or the flatness is relatively good. Otherwise, it means that the flatness is relatively poor. A good road surface requires good road surface flatness. Therefore, a road flatness detection device is particularly needed.

[0003] However, the existing road flatness detection device, since the currently used road detection flatness detection device, during use, only simply fixes the controller, the road surface to be detected is often uneven. If the fixation is not firm enough, it will shake, affecting the accuracy of the detection result. In addition, when performing road flatness detection, the detection road is not cleaned in advance, and the debris on the road surface will also affect the accuracy of the device detection. Utility Model Content

[0004] The utility model aims to provide a road flatness detection device to solve the problem of the existing road flatness detection device proposed in the above-mentioned background technology. Since the currently used road flatness detection device only simply fixes the controller during use, the road surface to be detected is often uneven. If the fixation is not firm enough, it will shake, affecting the accuracy of the detection result. In addition, when performing road flatness detection, the detection road is not cleaned in advance, and the debris on the road surface will also affect the accuracy of the device detection.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road flatness detection device, comprising a detection body, a photovoltaic panel is installed on one side of the surface of the detection body, a battery is installed on one side of the surface of the detection body, a fixing mechanism is provided on one side of the surface of the detection body, and a cleaning mechanism is provided on one side of the surface of the detection body;

[0006] The fixing mechanism includes an installation box, a controller, a first groove, a micro cylinder, a second groove, a third groove, a limit block and a connecting block. The installation box is welded to one side of the surface of the detection body, the controller is installed inside the installation box, a first groove is opened on one side of the inner surface of the installation box, a micro cylinder is installed inside the installation box, a second groove is opened on one side of the inner surface of the installation box, a third groove is opened on one side of the surface of the controller, a limit block is installed inside the third groove, and a connecting block is fixedly connected to one side of the surface of the limit block.

[0007] Preferably, one end of the micro cylinder is installed inside the first groove, and the photovoltaic panel is electrically connected to the battery.

[0008] Preferably, the limit block is installed inside the controller, and the connecting block is fixedly connected to one end of the micro cylinder.

[0009] Preferably, the limiting block is installed on one side of the second groove surface, and the connecting block is installed on one side of the first groove surface.

[0010] Preferably, the cleaning mechanism includes a connecting plate, a bolt, a mounting block, a motor, a connecting wire and a cleaning brush. A connecting plate is installed on one side of the surface of the detection body, a bolt passes through one side of the surface of the connecting plate, a mounting block is welded to one side of the surface of the connecting plate, a motor is installed on one side of the surface of the connecting plate, a connecting wire passes through one side of the surface of the mounting block, and a cleaning brush is connected to one end of the motor.

[0011] Preferably, the bolt passes through the connecting plate and is threadedly connected to the detection body, and the motor is electrically connected to the connecting wire.

[0012] Preferably, the bolts are provided in three groups and the cleaning brushes are provided in two groups.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the road flatness detection device is provided with a photovoltaic panel and a battery, and the collected light energy is converted into electrical energy and stored in the battery through the photovoltaic panel, and the battery provides power for the entire device, which is not only more environmentally friendly but also greatly extends the endurance of the device. The set fixing mechanism drives the connecting block to move inside the first groove by starting the micro cylinder, and the limit block moves inside the second groove under the action of the connecting block. When the limit block moves to the inside of the third groove, the limit block limits the controller and fixes the controller inside the installation box, thereby fixing the controller and reducing the risk of damage caused by accidental collision or vibration. The cleaning mechanism can collect dust, gravel, debris, etc. on the road surface from the detection road through the cleaning brush on both sides of the road to prevent these debris from affecting the accuracy of the detection results. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the fixing mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the dissected structure of the cleaning mechanism of the utility model;

[0017] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. detection body; 2. photovoltaic panel; 3. battery; 4. fixing mechanism; 401. installation box; 402. controller; 403. first groove; 404. micro cylinder; 405. second groove; 406. third groove; 407. limit block; 408. connecting block; 5. cleaning mechanism; 501. connecting plate; 502. bolt; 503. installation block; 504. motor; 505. connecting line; 506. cleaning brush. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-Figure 4 The utility model provides a technical solution: a road flatness detection device, comprising a detection body 1, a photovoltaic panel 2 is installed on one side of the surface of the detection body 1, a battery 3 is installed on one side of the surface of the detection body 1, a fixing mechanism 4 is arranged on one side of the surface of the detection body 1, and a cleaning mechanism 5 is arranged on one side of the surface of the detection body 1;

[0021] The fixing mechanism 4 includes an installation box 401, a controller 402, a first groove 403, a micro cylinder 404, a second groove 405, a third groove 406, a limit block 407 and a connecting block 408. The installation box 401 is welded on one side of the surface of the detection body 1, the controller 402 is installed inside the installation box 401, the first groove 403 is opened on one side of the inner surface of the installation box 401, the micro cylinder 404 is installed inside the installation box 401, the second groove 405 is opened on one side of the inner surface of the installation box 401, the third groove 406 is opened on one side of the surface of the controller 402, the limit block 407 is installed inside the third groove 406, and one side of the surface of the limit block 407 is fixedly connected There is a connecting block 408. Through the arrangement of the installation box 401, the controller 402, the first groove 403, the micro cylinder 404, the second groove 405, the third groove 406, the limit block 407 and the connecting block 408, after the controller 402 is placed inside the installation box 401, the micro cylinder 404 is started first, and one end of the micro cylinder 404 drives the connecting block 408 to move inside the first groove 403. The limit block 407 moves inside the second groove 405 under the force of the connecting block 408. When the limit block 407 moves to the inside of the third groove 406, the limit block 407 limits the controller 402 and fixes the controller 402 inside the installation box 401. At this time, the controller 402 is fixed.

[0022] Furthermore, one end of the micro cylinder 404 is installed inside the first groove 403, and the photovoltaic panel 2 is electrically connected to the battery 3. Through the setting of the micro cylinder 404, the micro cylinder 404 drives the connecting block 408 to move inside the installation box 401, thereby driving the limit block 407 to move.

[0023] Furthermore, the limit block 407 is installed inside the controller 402, and the connecting block 408 is fixedly connected to one end of the micro cylinder 404. Through the setting of the limit block 407, when the limit block 407 is moved by the force of the connecting block 408, it is embedded in the third groove 406 to limit the controller 402.

[0024] Furthermore, the limit block 407 is installed on one side of the surface of the second groove 405, and the connecting block 408 is installed on one side of the surface of the first groove 403. Through the setting of the second groove 405, when the limit block 407 moves under the force of the connecting block 408, it can slide inside the second groove 405.

[0025] Furthermore, the cleaning mechanism 5 includes a connecting plate 501, a bolt 502, a mounting block 503, a motor 504, a connecting line 505 and a cleaning brush 506. A connecting plate 501 is installed on one side of the surface of the detection body 1, a bolt 502 is passed through one side of the surface of the connecting plate 501, a mounting block 503 is welded to one side of the surface of the connecting plate 501, a motor 504 is installed on one side of the surface of the connecting plate 501, a connecting line 505 is passed through one side of the surface of the mounting block 503, and a cleaning brush 506 is connected to one end of the motor 504. By setting the connecting plate 501, the bolt 502, the mounting block 503, the motor 504, the connecting line 505 and the cleaning brush 506, when performing road flatness detection, first install the connecting plate 501 It is installed on one side of the surface of the detection body 1 and the bolt 502 passes through the connecting plate 501 and is threadedly connected to the detection body 1, so that the connecting plate 501 is fixed on one side of the surface of the detection body 1, and then the plug at one end of the connecting line 505 is inserted into the connector at one end of the battery 3. Secondly, the detection body 1 is connected to the following vehicle and the motor 504 is started. The shaft installed at one end of the motor 504 drives the cleaning brush 506 to move. The cleaning brush 506 peels the garbage from the ground through friction and concentrates the garbage on both sides of the detection body 1, thereby reducing the interference of external factors on the detection process and improving the reliability of the detection. Through the setting of the mounting block 503, the mounting block 503 can limit the connecting line 505 to prevent the connecting line 505 from dragging on the ground.

[0026] Furthermore, the bolt 502 passes through the connecting plate 501 and is threadedly connected to the detection body 1, and the motor 504 is electrically connected to the connecting line 505. Through the setting of the bolt 502, the bolt 502 can be installed on one side of the surface of the detection body 1 through the threaded connection with the detection body 1.

[0027] Furthermore, three groups of bolts 502 are provided and two groups of cleaning brushes 506 are provided. Through the provision of the cleaning brushes 506, before detection, the cleaning brushes 506 can collect dust, gravel, debris, etc. on the road surface from the detection road to both sides of the road through the cleaning brushes 506, thereby preventing these debris from affecting the accuracy of the detection results.

[0028] Working principle: After placing the controller 402 into the installation box 401, first start the micro cylinder 404, one end of the micro cylinder 404 drives the connecting block 408 to move inside the first groove 403, and the limit block 407 moves inside the second groove 405 under the force of the connecting block 408. When the limit block 407 moves to the inside of the third groove 406, the limit block 407 limits the position of the controller 402 and fixes the controller 402 inside the installation box 401. At this time, the controller 402 is fixed. When performing road flatness detection, first install the connecting plate 501 on one side of the surface of the detection body 1 and pass the bolt 502 through the connecting plate 501. It is threadedly connected to the detection body 1 to fix the connecting plate 501 on one side of the surface of the detection body 1, and then the plug at one end of the connecting line 505 is inserted into the connector at one end of the battery 3. Next, the detection body 1 is connected to the following vehicle and the motor 504 is started. The shaft installed at one end of the motor 504 drives the cleaning brush 506 to move. The cleaning brush 506 peels the garbage from the ground through friction and concentrates the garbage on both sides of the detection body 1, thereby reducing the interference of external factors on the detection process and improving the reliability of the detection. Through the setting of the mounting block 503, the mounting block 503 can limit the connecting line 505 to prevent the connecting line 505 from dragging on the ground.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road roughness detection device, comprising a detection body (1), characterized in that: A photovoltaic panel (2) is installed on one side of the surface of the detection body (1), a storage battery (3) is installed on one side of the surface of the detection body (1), a fixing mechanism (4) is provided on one side of the surface of the detection body (1), and a cleaning mechanism (5) is provided on one side of the surface of the detection body (1); The fixing mechanism (4) comprises a mounting box (401), a controller (402), a first groove (403), a micro cylinder (404), a second groove (405), a third groove (406), a limit block (407) and a connection block (408); the mounting box (401) is welded to one side of the surface of the detection body (1); the controller (402) is installed inside the mounting box (401); the first groove (403) is provided on one side of the inner surface of the mounting box (401); the micro cylinder (404) is installed inside the mounting box (401); the second groove (405) is provided on one side of the inner surface of the mounting box (401); the third groove (406) is provided on one side of the surface of the controller (402); the limit block (407) is installed inside the third groove (406); and the connection block (408) is fixedly connected to one side of the surface of the limit block (407).

2. The road flatness detection device according to claim 1, characterized in that: One end of the micro cylinder (404) is installed inside the first groove (403), and the photovoltaic panel (2) is electrically connected to the storage battery (3).

3. The road flatness detection device according to claim 1, characterized in that: The limit block (407) is installed inside the controller (402), and the connection block (408) is fixedly connected to one end of the micro cylinder (404).

4. The road flatness detection device according to claim 1, characterized in that: The limiting block (407) is installed on one side of the surface of the second groove (405), and the connecting block (408) is installed on one side of the surface of the first groove (403).

5. The road flatness detection device according to claim 1, characterized in that: The cleaning mechanism (5) comprises a connecting plate (501), a bolt (502), a mounting block (503), a motor (504), a connecting wire (505) and a cleaning brush (506); a connecting plate (501) is mounted on one side of the surface of the detection body (1); a bolt (502) penetrates through one side of the surface of the connecting plate (501); a mounting block (503) is welded to one side of the surface of the connecting plate (501); a motor (504) is mounted on one side of the surface of the connecting plate (501); a connecting wire (505) penetrates through one side of the surface of the mounting block (503); and one end of the motor (504) is connected to the cleaning brush (506).

6. The road flatness detection device according to claim 5, characterized in that: The bolt (502) passes through the connecting plate (501) and is threadedly connected to the detection body (1), and the motor (504) is electrically connected to the connecting line (505).

7. The road flatness detection device according to claim 5, characterized in that: The bolts (502) are provided in three groups, and the cleaning brushes (506) are provided in two groups.

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