Expressway route intercommunication design auxiliary device

Abstract

The utility model discloses an expressway route intercommunication design auxiliary device, which comprises an unmanned aerial vehicle main body and investigation equipment, a plurality of rotor wings and a first connecting rod are respectively arranged on the outer side of the unmanned aerial vehicle main body in an array mode, one end of the first connecting rod is connected with a protective plate, a buffer assembly is arranged in the protective plate, and the buffer assembly is connected with the unmanned aerial vehicle main body. And the buffer assembly comprises a third connecting rod, a second sliding block, a damper and a first spring, the bottom end face of the unmanned aerial vehicle body is connected with a connecting frame, and one end of the connecting frame is connected with exploration equipment. The highway route intercommunication design auxiliary device is reasonable in structure, can perform buffer protection on the unmanned aerial vehicle main body, reduces impact force borne by the unmanned aerial vehicle main body due to collision, avoids the situation that the unmanned aerial vehicle main body is damaged and cannot fly, can clean a reconnaissance lens of reconnaissance equipment, and improves the reconnaissance efficiency of the reconnaissance equipment. Dust and other impurities in the air are prevented from being adhered to the surface of the survey lens during flight to influence survey operation, and the device is worthy of popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of route interchange design, and in particular relates to an auxiliary device for expressway route interchange design. Background Art

[0002] Highway route interchange design is an important area in transportation engineering. Its main purpose is to achieve conflict-free traffic flow between two or more highways or other important roads by designing different types of interchanges and ramp systems, thereby improving road capacity and safety.

[0003] In the interchange design of highway routes, it is necessary to survey the design area, so drones are needed to carry out the operation. However, drones may collide with other objects in the air due to improper operation of operators or airflow factors, causing damage to the drones. In addition, during the flight of drones, dust and other debris in the air will adhere to the survey equipment and affect the survey equipment.

[0004] Therefore, it is necessary to design corresponding technical solutions. Utility Model Content

[0005] The utility model provides an auxiliary device for highway route interchange design, which solves the problem that a UAV may collide with other objects in the air due to improper operation of operators or airflow factors, causing damage to the UAV, and that dust and other debris in the air may adhere to the survey device during the flight of the UAV, causing an impact on the survey device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highway route interchange design auxiliary device, including an unmanned aerial vehicle (UAV) body and a survey device, wherein a plurality of rotors and a first connecting rod are arranged in an array on the outside of the UAV body, one end of the first connecting rod is connected to a protective plate, a buffer assembly is arranged inside the protective plate, the buffer assembly includes a third connecting rod, a second slider, a damper and a first spring, the bottom end surface of the UAV body is connected to a connecting frame, one end of the connecting frame is connected to the survey device, a cleaning plate is movably arranged on one side of the survey device, support rods are arranged at the four corners of the bottom end surface of the UAV body, a second connecting rod is movably arranged at the bottom end of the support rod, and one end of the second connecting rod is connected to a base.

[0007] Preferably, a first slide groove is provided on both sides of one end of the survey equipment, a motor is arranged inside the first slide groove on one side, the output end of the motor is connected to a screw rod, a first connecting block is movably connected to the screw rod, and one side of the first connecting block is connected to a cleaning plate.

[0008] Preferably, one end of the cleaning plate away from the first connecting block is connected to a first sliding block, and the first sliding block cooperates with a first sliding groove on the other side.

[0009] Preferably, a plurality of second slide grooves are opened on one side of the interior of the protective plate, a second slider is arranged inside the second slide groove, dampers are arranged at both ends of the second slider, a plurality of third connecting rods cooperating with each other are connected to one side of the second slider, a second connecting block connected to the protective plate is movably arranged at one end of the third connecting rod, and a first spring is arranged between the plurality of third connecting rods.

[0010] Preferably, a plurality of sliding rods are arranged inside the support rod, one end of the second connecting rod is connected to the limiting plate, the sliding rods are arranged through both ends of the limiting plate, and a second spring connecting the limiting plate and the support rod is arranged on the outside of the sliding rod.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The auxiliary device for the interchange design of the highway route, the protective plate provides buffer protection for the drone body under the action of multiple third connecting rods through the damper and the first spring, reduces the impact force of the drone body due to collision, avoids damage to the drone body, and prevents it from being unable to fly;

[0013] 2. The auxiliary device for the interchange design of the expressway route, the driving component drives the cleaning plate to reciprocate, cleans the survey lens of the survey equipment, and prevents dust and other debris in the air from adhering to the surface of the survey lens during flight, which affects the survey operation;

[0014] 3. The highway route interchange is designed with an auxiliary device. When the drone body lands, the base contacts the ground, and the second connecting rod reduces the pressure on the base when it contacts the ground through the first spring, thereby avoiding the pressure on the drone body when it lands, and allowing the drone body to land more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the UAV of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the survey equipment of the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the protective plate of the utility model;

[0019] Figure 5 It is a schematic diagram of the internal structure of the support rod of the utility model.

[0020] In the figure: 1. UAV body; 2. rotor; 3. first connecting rod; 4. protective plate; 5. support rod; 6. second connecting rod; 7. base; 8. connecting frame; 9. survey equipment; 10. cleaning plate; 11. first slider; 12. motor; 13. first connecting block; 14. screw; 15. first slide groove; 16. second connecting block; 17. third connecting rod; 18. second slide groove; 19. second slider; 20. damper; 21. first spring; 22. slide rod; 23. limit plate; 24. second spring. DETAILED DESCRIPTION

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings in the embodiments of the present invention, but the protection scope of the present invention is not limited to the following embodiments, that is, any simple equivalent changes and modifications made within the scope of the patent application of the present invention and the contents of the specification are still within the scope of the patent of the present invention.

[0022] like Figure 1-5 As shown, it includes a drone body 1 and a surveying device 9. A plurality of rotors 2 and a first connecting rod 3 are arranged in an array on the outer side of the drone body 1. One end of the first connecting rod 3 is connected to a protective plate 4. A buffer assembly is arranged inside the protective plate 4. The buffer assembly includes a third connecting rod 17, a second slider 19, a damper 20 and a first spring 21. The bottom end surface of the drone body 1 is connected to a connecting frame 8. One end of the connecting frame 8 is connected to the surveying device 9. A cleaning plate 10 is movably arranged on one side of the surveying device 9. Support rods 5 are arranged at the four corners of the bottom end surface of the drone body 1. A second connecting rod 6 is movably arranged at the bottom end of the support rod 5. One end of the second connecting rod 6 is connected to a base 7.

[0023] like Figure 2 As shown, first slide grooves 15 are provided on both sides of one end of the surveying equipment 9, a motor 12 is arranged inside the first slide groove 15 on one side, the output end of the motor 12 is connected to a screw rod 14, a first connecting block 13 is movably connected to the screw rod 14, and one side of the first connecting block 13 is connected to a cleaning plate 10; one end of the cleaning plate 10 away from the first connecting block 13 is connected to a first slider 11, and the first slider 11 cooperates with the first slide groove 15 on the other side;

[0024] According to the above description, it is further explained that the motor 12 drives the first connecting block 13 to move through the screw 14, so that the first connecting block 13 drives the cleaning plate 10 to reciprocate, and cleans the survey lens of the survey equipment 9, so as to prevent dust and other debris in the air from adhering to the surface of the survey lens during flight, thereby affecting the survey operation;

[0025] like Figure 4As shown, a plurality of second slide grooves 18 are provided on one side of the inner part of the protective plate 4, a second slider 19 is provided inside the second slide groove 18, dampers 20 are provided at both ends of the second slider 19, a plurality of third connecting rods 17 cooperating with each other are connected to one side of the second slider 19, a second connecting block 16 connected to the protective plate 4 is movably provided at one end of the third connecting rod 17, and a first spring 21 is provided between the plurality of third connecting rods 17;

[0026] According to the above description, it is further explained that the protective plate 4 performs buffering protection on the drone body 1 under the action of the plurality of third connecting rods 17 through the damper 20 and the first spring 21, thereby reducing the impact force on the drone body 1 due to collision;

[0027] like Figure 5 As shown, a plurality of slide bars 22 are arranged inside the support bar 5, one end of the second connecting bar 6 is connected to the limit plate 23, the slide bars 22 are arranged at both ends of the limit plate 23, and a second spring 24 connecting the limit plate 23 and the support bar 5 is arranged outside the slide bars 22;

[0028] According to the above description, it is further explained that the base 7 contacts the ground, and the second connecting rod 6 reduces the pressure on the base 7 when it contacts the ground through the first spring 21, thereby avoiding the pressure on the drone body 1 when it lands, so that the drone body 1 can land more smoothly.

[0029] Working principle: When the highway route interchange design auxiliary device is used, the survey equipment 9 is installed on the bottom end surface of the drone body 1 through the connecting frame 8, and then the drone body 1 is controlled to make the rotor 2 start to rotate for flight, and the survey equipment 9 can survey the terrain of the highway route interchange design, so as to facilitate the route interchange design to better fit the terrain;

[0030] When the surveying device 9 performs surveying operations, the motor 12 is activated to drive the first connecting block 13 to move through the screw 14 every once in a while, so that the first connecting block 13 drives the cleaning plate 10 to reciprocate, and the surveying lens of the surveying device 9 is cleaned to prevent dust and other debris in the air from adhering to the surface of the surveying lens during flight, thereby affecting the surveying operations;

[0031] When the drone body 1 collides with other objects due to the operator or airflow, the protective plate 4, under the action of the third connecting rods 17 through the damper 20 and the first spring 21, provides buffer protection for the drone body 1, thereby reducing the impact force on the drone body 1 due to the collision and preventing the drone body 1 from being damaged and unable to fly.

[0032] After the terrain survey is completed, the drone body 1 lands, the base 7 contacts the ground, and the second connecting rod 6 reduces the pressure on the base 7 when it contacts the ground under the first spring 21, avoiding the pressure on the drone body 1 when landing, so that the drone body 1 can land more smoothly.

[0033] It should be noted that the utility model is a highway route interchange design auxiliary device including a drone body 1, a survey device 9 and a motor 12. The above electrical components are all existing technology products. The technical personnel in this field select, install and complete the circuit debugging operation according to the needs of use to ensure that all electrical appliances can work normally. The components are all universal standard parts or components known to the technical personnel in this field. The structure and principle can be known to the technical personnel through the technical manual or through conventional experimental methods. The applicant does not make specific restrictions here.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A highway route interchange design auxiliary device, comprising an unmanned aerial vehicle body (1) and a survey device (9), characterized in that: The outer side of the drone body (1) is respectively provided with a plurality of rotors (2) and a first connecting rod (3) in an array, one end of the first connecting rod (3) is connected to a protective plate (4), a buffer assembly is provided inside the protective plate (4), and the buffer assembly includes a third connecting rod (17), a second slider (19), a damper (20) and a first spring (21), the bottom end surface of the drone body (1) is connected to a connecting frame (8), one end of the connecting frame (8) is connected to an exploration device (9), a cleaning plate (10) is movably provided on one side of the exploration device (9), and support rods (5) are provided at the four corners of the bottom end surface of the drone body (1), a second connecting rod (6) is movably provided at the bottom end of the support rod (5), and one end of the second connecting rod (6) is connected to a base (7).

2. The highway route interchange design auxiliary device according to claim 1, characterized in that: A first slide groove (15) is provided on both sides of one end of the surveying device (9), a motor (12) is arranged inside the first slide groove (15) on one side, the output end of the motor (12) is connected to a screw rod (14), a first connecting block (13) is movably connected to the screw rod (14), and one side of the first connecting block (13) is connected to a cleaning plate (10).

3. The highway route interchange design auxiliary device according to claim 1, characterized in that: One end of the cleaning plate (10) away from the first connecting block (13) is connected to the first sliding block (11), and the first sliding block (11) cooperates with the first sliding groove (15) on the other side.

4. The highway route interchange design auxiliary device according to claim 1, characterized in that: A plurality of second slide grooves (18) are provided on one side of the interior of the protective plate (4), a second slider (19) is provided inside the second slide groove (18), dampers (20) are provided at both ends of the second slider (19), one side of the second slider (19) is connected to a plurality of third connecting rods (17) that cooperate with each other, a second connecting block (16) connected to the protective plate (4) is movably provided at one end of the third connecting rod (17), and a first spring (21) is provided between the plurality of third connecting rods (17).

5. The highway route interchange design auxiliary device according to claim 1, characterized in that: A plurality of slide bars (22) are arranged inside the support rod (5); one end of the second connecting rod (6) is connected to a limit plate (23); the slide bars (22) are arranged through both ends of the limit plate (23); and a second spring (24) connecting the limit plate (23) and the support rod (5) is arranged on the outside of the slide bars (22).

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