A remote wireless automatic inspection device for highways

Abstract

The utility model discloses a remote wireless automatic inspection device for a highway, including the inspection device, and the technical scheme key points also include a base, wherein fixed columns are symmetrically fixed on the base, a lifting platform is slidably arranged between two fixed columns, a lifting groove is opened at one end close to the two fixed columns, and sliding blocks slidably connected to the lifting groove are symmetrically fixed on the two side walls of the lifting platform, a screw rod is rotatably arranged in the lifting groove on one side, and the slider located in the lifting groove where the screw rod is located is provided with a threaded hole for the screw rod to pass through and is threadedly connected to the screw rod, a knob for controlling the rotation of the screw rod is arranged outside the fixed column, and the lifting platform is detachably connected to the inspection device. The utility model controls the rotation of the screw rod by rotating the knob, and the threaded connection between the threaded hole of the slider and the screw rod enables the slider to slide in the lifting groove and drive the lifting platform to be lifted and lowered between the fixed columns, thereby facilitating the adjustment of the shooting angle of the inspection device, and the inspection device and the lifting platform are detachably connected, which is convenient for the inspection and maintenance of the inspection device.

Description

Technical Field

[0001] The utility model relates to the technical field of patrol inspection equipment, in particular to a remote wireless automatic patrol inspection equipment for expressways. Background Art

[0002] Highway road signs are tangible assets of road section maintenance and management units. Road section management companies have the responsibility to manage and maintain them. Highway traffic signs are characterized by many types, large quantities, and wide distribution. This makes the collection and maintenance of highway sign data heavy and difficult, which brings great inconvenience to the management of highway maintenance units. Highway remote wireless automatic inspection equipment can perform automatic inventory of highway signs.

[0003] The utility model with the publication number CN218100288U discloses an AI inspection device, which belongs to the field of artificial intelligence technology and is used for traffic asset inventory. The AI ​​inspection device includes: a camera, a housing, an image recognition module, a data processing module and a communication module. The communication module includes a positioning module and an upload module; the camera is used to collect on-site images during the inspection process and output image data information; the image recognition module is connected to the camera, and the image recognition module is used to analyze and process the image data information to identify the signboard data; the positioning module is used to collect the positioning information of the AI ​​inspection device; the data processing module is used to process the signboard data and positioning information to form a unique label for the signboard; the upload module is connected to the cloud server, and the upload module uploads the signboard information to the cloud server to establish a signboard asset information library. In this application embodiment, the AI ​​inspection device is used to automatically inventory the highway signs to avoid omissions and improve the inventory efficiency.

[0004] The above existing solutions have the following problems: the above device needs to be placed on the vehicle when in use, but the device can only rotate the camera and the housing, and the adjustment of the shooting angle is relatively limited, which makes it inconvenient to adjust the shooting angle. Utility Model Content

[0005] The utility model aims to provide a remote wireless automatic inspection device for expressways to solve the above technical problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a remote wireless automatic inspection device for a highway, comprising an inspection device and a base, wherein fixed columns are symmetrically fixed on the base, a lifting platform is slidably provided between two of the fixed columns, a lifting groove is provided at one end close to the two fixed columns, sliders slidably connected to the lifting groove are symmetrically fixed on both side walls of the lifting platform, a screw rod is rotatably provided in the lifting groove on one side, a threaded hole for the screw rod to pass through and threadedly connected to the screw rod is provided on the slider located in the lifting groove where the screw rod is located, a knob for controlling the rotation of the screw rod is provided outside the fixed column, and the lifting platform is detachably connected to the inspection device.

[0007] Preferably, a suction cup is fixedly provided at the bottom of the base, and the suction cup is respectively arranged at the four corners of the bottom of the base.

[0008] Preferably, a fixed sleeve at the bottom of the screw rod is provided with a driven bevel gear, the driven bevel gear is meshed with a driving bevel gear, and the driving bevel gear is fixedly connected to the knob via a rotating shaft penetrating a fixed column.

[0009] Preferably, a stabilizing rod is fixedly provided in the lifting groove far away from the screw rod, and a through hole for the stabilizing rod to pass through is formed through the sliding block located in the lifting groove where the stabilizing rod is located.

[0010] Preferably, the lifting platform is provided with a plurality of slots, and the bottom of the inspection device is fixedly provided with plugging posts for inserting into the slots corresponding to the slots, the side walls of the plugging posts are symmetrically provided with block slots, a block spring is fixedly provided in the block slot, the block spring is fixedly connected with a block, and the inner wall of the slot is provided with a slot for the block to be inserted into.

[0011] Preferably, one end of the card block outside the card block slot is an arc surface and fits with the card slot, the inner wall of the card block slot is symmetrically provided with limiting grooves, and a limiting block fixedly connected to the side wall of the card block is slidably provided in the limiting groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: through the arrangement of the base, the fixed column, the lifting platform, the lifting slot, the screw rod, the driven bevel gear, the active bevel gear, the rotating shaft and the knob, the lifting and lowering of the inspection equipment can be adjusted by turning the knob, thereby facilitating the adjustment of the shooting angle of the inspection equipment; through the arrangement of the plug-in column, the slot, the card block, the card block slot, the card block spring, the card slot, the limit block and the limit slot, the disassembly and assembly of the inspection equipment and the lifting platform are facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0014] Figure 1 Schematic diagram of the appearance of this embodiment;

[0015] Figure 2 is a front cross-sectional view of this embodiment;

[0016] Figure 3 This is a disassembled diagram of the inspection equipment and the lifting platform of this embodiment;

[0017] Figure 4 It is a partial cross-sectional view of the plug block and the slot of this embodiment.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Inspection equipment; 2. Base; 3. Suction cup; 4. Fixed column; 5. Lifting platform; 6. Lifting slot; 7. Screw; 8. Driven bevel gear; 9. Driving bevel gear; 10. Rotating shaft; 11. Knob; 12. Threaded hole; 13. Stabilizing bar; 14. Through hole; 15. Slot; 16. Insert column; 17. Block; 18. Block slot; 19. Block spring; 20. Slot; 21. Limit slot; 22. Limit block; 23. Slider. DETAILED DESCRIPTION

[0020] 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 of 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: a remote wireless automatic inspection device for a highway, including an inspection device 1 and a base 2, on which fixed columns 4 are symmetrically fixed, a lifting platform 5 is slidably arranged between two fixed columns 4, a lifting groove 6 is provided at one end close to the two fixed columns 4, and sliders 23 slidably connected to the lifting groove 6 are symmetrically fixed on both side walls of the lifting platform 5, a screw rod 7 is rotatably arranged in the lifting groove 6 on one side, and the slider 23 located in the lifting groove 6 where the screw rod 7 is located is provided with a threaded hole 12 for the screw rod 7 to pass through and is threadedly connected to the screw rod 7, a knob 11 for controlling the rotation of the screw rod 7 is provided outside the fixed column 4, and the lifting platform 5 is detachably connected to the inspection device 1.

[0022] Specifically, a suction cup 3 is fixedly provided at the bottom of the base 2 , and the suction cups 3 are respectively arranged at the four corners of the bottom of the base 2 , so that the base 2 can be easily adsorbed on the car to ensure the stability of the inspection device 1 .

[0023] Specifically, a driven bevel gear 8 is fixedly sleeved at the bottom of the screw rod 7, and the driven bevel gear 8 is meshed with an active bevel gear 9. The active bevel gear 9 passes through the fixed column 4 and is fixedly connected to the knob 11 through the rotating shaft 10. The active bevel gear 9 is rotated by rotating the knob 11, and the driven bevel gear 8 is rotated by the meshing of the active bevel gear 9 and the driven bevel gear 8. The driven bevel gear 8 drives the screw rod 7 to rotate, and the threaded connection between the threaded hole 12 on the slider 23 and the screw rod 7 allows the slider 23 to slide in the lifting slot 6, and the slider 23 drives the lifting platform 5 to move, so that the height of the inspection equipment 1 can be adjusted, which is convenient for adjusting the shooting angle.

[0024] Specifically, a stabilizing rod 13 is fixedly provided in the lifting groove 6 away from the screw rod 7, and a slider 23 located in the lifting groove 6 where the stabilizing rod 13 is located is penetrated by a through hole 14 for the stabilizing rod 13 to pass through, which can improve the sliding stability of the slider 23 in the lifting groove 6, thereby improving the lifting stability of the lifting platform 5.

[0025] Specifically, a plurality of slots 15 are provided on the lifting platform 5, and a column 16 for inserting into the slot 15 is fixedly provided at the bottom of the inspection device 1 corresponding to the slot 15, and a block groove 18 is symmetrically provided on the side wall of the column 16, and a block spring 19 is fixedly provided in the block groove 18, and the block spring 19 is fixedly connected with a block 17, and a slot 20 for the block 17 to be inserted into the inner wall of the slot 15, and the column 16 is inserted into the slot 15, and the column 16 is limited by the block 17 being inserted into the slot 20, thereby completing the installation of the inspection device 1.

[0026] Specifically, one end of the card block 17 outside the card block slot 18 is an arc surface and fits with the card slot 20, which can facilitate the disassembly and assembly of the inspection device 1. When installing the inspection device 1, the plug post 16 is aligned with the slot 15 and inserted. The arc surface of the card block 17 is subjected to the force of the inner wall of the slot 15 to make the card block 17 compress the card block spring 19 and slide into the card block slot 18 until the plug post 16 and the bottom of the slot 15 are abutted. At this time, the card block 17 is opposite to the card slot 20. Under the elastic force of the card block spring 19, the card block 17 is inserted into the card slot 20 to press the plug post 16. Limiting, thereby completing the installation of the inspection equipment 1. When disassembling, the inspection equipment 1 is pulled out in the direction away from the lifting platform 5 with force. The block 17 is forced to slide out of the slot 20, and the plug 16 can be pulled out of the slot 15 to complete the disassembly of the inspection equipment 1. The inner wall of the block slot 18 is symmetrically provided with limiting slots 21, and a limiting block 22 fixedly connected to the side wall of the block 17 is slidably provided in the limiting slot 21. The limiting slot 21 and the limiting block 22 are limited to prevent the block 17 from sliding out of the block slot 18 too much to affect the installation of the inspection equipment 1.

[0027] A specific application example of this embodiment is:

[0028] When the device is in use, during inspection, the base 2 is placed in the vehicle, the suction cup 3 is adsorbed in the vehicle to keep the base 2 stable, the knob 11 is turned to drive the active bevel gear 9 to rotate, the active bevel gear 9 is meshed with the driven bevel gear 8 to drive the driven bevel gear 8 to rotate, the driven bevel gear 8 drives the screw rod 7 to rotate, the threaded hole 12 on the slider 23 is connected with the threaded connection of the screw rod 7 to make the slider 23 slide in the lifting slot 6, the slider 23 drives the lifting platform 5 to move, so that the height of the inspection device 1 can be adjusted, and the shooting angle can be adjusted conveniently. After adjusting to a suitable shooting height, inspection can be carried out. When inspecting the inspection equipment 1, use force to pull it away from the lifting platform 5. The block 17 is forced to slide out of the slot 20, and the column 16 can be pulled out of the slot 15, completing the disassembly of the inspection equipment 1. When installing, align the column 16 with the slot 15 and insert it. The arc surface of the block 17 is acted upon by the inner wall of the slot 15 so that the block 17 compresses the block spring 19 and slides into the block slot 18 until the column 16 is against the bottom of the slot 15. At this time, the block 17 is opposite to the slot 20. Under the elastic force of the block spring 19, the block 17 is snapped into the slot 20 to limit the column 16, thereby completing the installation of the inspection equipment 1.

[0029] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the drawings, which 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 operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that modifications may be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A remote wireless automatic inspection device for a highway, comprising an inspection device (1), characterized in that: The device also comprises a base (2), wherein fixed columns (4) are symmetrically fixed on the base (2), a lifting platform (5) is slidably provided between two of the fixed columns (4), a lifting groove (6) is provided at one end of the two fixed columns (4) close to each other, and sliders (23) slidably connected to the lifting groove (6) are symmetrically fixed on both side walls of the lifting platform (5), a screw rod (7) is rotatably provided in the lifting groove (6) on one side, and a threaded hole (12) is provided in the slider (23) in the lifting groove (6) where the screw rod (7) is located for the screw rod (7) to pass through and is threadedly connected to the screw rod (7), a knob (11) for controlling the rotation of the screw rod (7) is provided outside the fixed column (4), and the lifting platform (5) is detachably connected to the inspection device (1).

2. The remote wireless automatic inspection device for highways according to claim 1 is characterized in that: A suction cup (3) is fixedly provided at the bottom of the base (2), and the suction cup (3) is respectively provided at four corners of the bottom of the base (2).

3. The remote wireless automatic inspection device for highways according to claim 1 is characterized in that: A driven bevel gear (8) is provided on a fixed sleeve at the bottom of the screw rod (7), and the driven bevel gear (8) is meshed with a driving bevel gear (9). The driving bevel gear (9) penetrates the fixed column (4) through a rotating shaft (10) and is fixedly connected to the knob (11).

4. The remote wireless automatic inspection device for highways according to claim 1 is characterized in that: A stabilizing rod (13) is fixedly disposed in the lifting groove (6) away from the screw rod (7), and a sliding block (23) located in the lifting groove (6) where the stabilizing rod (13) is located is penetrated by a through hole (14) for the stabilizing rod (13) to pass through.

5. The remote wireless automatic inspection device for highways according to claim 1 is characterized in that: The lifting platform (5) is provided with a plurality of slots (15); a plug post (16) for inserting into the slot (15) is fixedly provided at the bottom of the inspection device (1) corresponding to the slot (15); a block slot (18) is symmetrically provided on the side wall of the plug post (16); a block spring (19) is fixedly provided in the block slot (18); the block spring (19) is fixedly connected to a block (17); and a slot (20) for the block (17) to be inserted into is provided on the inner wall of the slot (15).

6. The remote wireless automatic inspection device for highways according to claim 5 is characterized in that: One end of the clamping block (17) located outside the clamping block slot (18) is an arc surface and fits into the clamping slot (20); the inner wall of the clamping block slot (18) is symmetrically provided with a limit slot (21); a limit block (22) fixedly connected to the side wall of the clamping block (17) is slidably disposed in the limit slot (21).

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