Surveying and mapping device suitable for complex terrain

Abstract

The utility model relates to the technical field of surveying and mapping equipment, and discloses a surveying and mapping device suitable for complex terrains, which comprises unmanned aerial vehicle equipment, electric push rods are fixedly connected to the left side and the right side of the bottom of the unmanned aerial vehicle equipment, a fixing frame is fixedly connected to the bottom ends of the electric push rods, and a cleaning shell is fixedly connected to the front side of the inner wall of the fixing frame. And reset springs are fixedly connected to the left end and the right end of the rear side of the inner wall of the cleaning shell, a mounting plate is fixedly connected to the rear ends of the reset springs, a bolt is in threaded connection with the front side of the mounting plate, a cleaning brush plate is in threaded connection with the rear end of the bolt, and a square groove is formed in the front side of the cleaning shell. According to the utility model, through the lifting of the fixing frame, the cleaning brush plate completes the cleaning of the lens of the surveying instrument, and under the elastic force of the reset spring, the mounting plate and the cleaning brush plate are tightly close to the front side of the surveying instrument, so that the cleaning effect is improved, and the condition that the lens needs to be cleaned when being dirty is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to surveying and mapping equipment technical field especially relates to a kind of surveying and mapping devices suitable for complex terrain. BACKGROUND

[0002] At present, with the development of geographic information system, accurate surveying and mapping becomes the basic demand of multiple fields of modern city construction and agricultural planning, however, it is still a big challenge to carry out efficient and high-precision surveying and mapping under complex terrain conditions, and the traditional surveying and mapping method relies on manual field survey, which not only consumes time and effort, but also has high risk in extreme environment. In recent years, the progress of unmanned aerial vehicle technology provides a new solution to this problem, which realizes remote surveying and mapping by carrying various sensors.

[0003] After searching, China patent publication No. CN217178088U discloses a three-dimensional terrain auxiliary surveying and mapping device suitable for complex urban environment, which comprises a flying vehicle, a mounting seat is fixedly connected to the bottom of the flying vehicle, support frames are fixedly connected to the left and right sides of the mounting seat, a surveying and mapping mechanism is arranged at the bottom of the mounting seat, and a movable assembly is arranged in the mounting seat. The surveying and mapping mechanism comprises two mounting blocks fixedly connected to the bottom of the mounting seat, and an activity rod is movably connected to the inner wall of the mounting block on the opposite side, with one end penetrating through and extending to the side surface of the mounting block. The three-dimensional terrain auxiliary surveying and mapping device suitable for complex urban environment can control the rotation and nodding of the terrain surveying and mapping instrument by setting the rotating assembly and movable assembly, without the need to control the flying vehicle to adjust the angle of the terrain surveying and mapping instrument, which can perform full-range surveying and mapping of the terrain, making the terrain surveying and mapping more convenient and fast. However, in actual use, the device drives the surveying and mapping instrument to rotate and nod through the rotating assembly and movable assembly, which needs to be returned for cleaning when the lens of the surveying and mapping instrument is dirty, reducing the efficiency of surveying and mapping and increasing the time required for surveying and mapping. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a surveying and mapping device suitable for complex terrain, aiming to improve the problem that the lens of the surveying and mapping instrument needs to be returned for cleaning when it is dirty, reducing the efficiency of surveying and mapping and increasing the time required for surveying and mapping in the prior art.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of surveying and mapping device suitable for complex terrain, including unmanned aerial vehicle equipment, the bottom left side of unmanned aerial vehicle equipment is fixedly connected with electric push rod, the bottom of electric push rod is fixedly connected with fixed frame, the inner wall front side of fixed frame is fixedly connected with cleaning shell, the inner wall rear side of cleaning shell is fixedly connected with return spring left and right ends, the rear end of return spring is fixedly connected with mounting plate, the front side of mounting plate is threadedly connected with bolt, the rear end of bolt is threadedly connected with cleaning brush plate, the front side of cleaning shell is equipped with square groove, the bottom wall middle part of unmanned aerial vehicle equipment is fixedly installed with surveying and mapping instrument equipment, the left and right sides of fixed frame are provided with protection mechanism.

[0006] Through the above technical scheme: under the start of electric push rod, fixed frame is driven to displace, and then cleaning brush plate and fixed frame displace together, so that cleaning brush plate completes cleaning to surveying and mapping instrument equipment lens, under the elastic force of return spring, mounting plate and cleaning brush plate are closely close to the front side of surveying and mapping instrument, and then the cleaning effect is improved, and the situation of needing back cleaning when being dirty is avoided.

[0007] As further description of the above technical scheme:

[0008] The protection mechanism includes two rotating shafts, the adjacent sides of the two rotating shafts are rotatably connected to the left and right sides of the fixed frame, the other side of the rotating shaft is rotatably connected to a plurality of connecting teeth, the top of the connecting teeth is fixedly connected to a protection plate, the top wall of the protection plate is rotatably connected to a rotating rod, the top of the rotating rod is rotatably connected to a rotating column, one side of the rotating column is rotatably connected to one side of the unmanned aerial vehicle equipment.

[0009] Through the above technical scheme: under the lifting of fixed frame, the connecting teeth and the protection plate slide down by the rotation of the rotating column and the rotating shaft, so that the connecting teeth and the protection plate complete protection of the two sides of the bottom of the equipment, improve the safety of the unmanned aerial vehicle equipment in flight, and achieve the purpose of protecting the surveying and mapping instrument equipment in use.

[0010] As further description of the above technical scheme:

[0011] The protection mechanism further includes two rubber pads, the opposite sides of the two rubber pads are fixedly connected to the adjacent sides of the corresponding protection plates.

[0012] Through the above technical scheme: under the connection of rubber pad, the protection effect of the inner wall of protection plate is improved.

[0013] As further description of the above technical scheme:

[0014] The left side of the unmanned equipment is fixedly connected with a control switch, and the control switch is electrically connected with the unmanned equipment and the electric push rod respectively.

[0015] Through the above technical scheme, the control switch can separately open and close the equipment.

[0016] Further description of the above technical scheme:

[0017] The top wall of the fixed frame is fixedly connected with clamping columns at four corners, the bottom wall of the unmanned equipment is provided with clamping holes at four corners, and the top ends of the clamping columns are clamped with the corresponding clamping holes.

[0018] Through the above technical scheme, the stability of the fixed frame when being folded is improved.

[0019] Further description of the above technical scheme:

[0020] The outer wall of the unmanned equipment is fixedly connected with a plurality of indicator lights, and the plurality of indicator lights are arranged at equal distances.

[0021] Through the above technical scheme, the prompting effect of the unmanned equipment during flight is ensured under the connection of the plurality of indicator lights.

[0022] Further description of the above technical scheme:

[0023] The outer wall of the fixed frame is fixedly connected with support frames on the left and right sides, and the bottom of the support frame is fixedly connected with corner guards on the front and back sides.

[0024] Through the above technical scheme, the support effect of the unmanned equipment is achieved under the connection of the support frame and the corner guard.

[0025] Further description of the above technical scheme:

[0026] The middle part of the bolt is fixedly connected with a rubber ring, and the outer shape of the rubber ring is designed in a column shape.

[0027] Through the above technical scheme, the front side of the mounting plate is protected under the connection of the rubber ring, and the rotation damage of the bolt is reduced.

[0028] The utility model has the following beneficial effects:

[0029] 1. In this utility model, the electric push rod is activated, causing its bottom end to drive the fixed frame to move, thereby moving the cleaning brush plate and the fixed frame together. The cleaning brush plate then cleans the lens of the surveying instrument. Under the elastic force of the return spring, the mounting plate and the cleaning brush plate are tightly attached to the front side of the surveying instrument, thereby improving the cleaning effect. At the same time, with the opening of the square groove, the cleaning brush plate can be disassembled from the rear side of the mounting plate by rotating the bolt, avoiding the need for re-cleaning when it gets dirty.

[0030] 2. In this utility model, by raising and lowering the fixed frame, the connecting teeth and the protective plate are raised and lowered synchronously. Thus, under the rotation of the rotating column and the rotating shaft, the connecting teeth and the protective plate complete the protection of both sides of the bottom of the equipment, improving the safety of the UAV equipment during flight and use, thereby achieving the purpose of protecting the surveying equipment during use. Attached Figure Description

[0031] Figure 1 This is a perspective view of a surveying device suitable for complex terrain proposed in this utility model;

[0032] Figure 2 This is a front view of a surveying device suitable for complex terrain proposed in this utility model;

[0033] Figure 3 This is a bottom view of a surveying device suitable for complex terrain proposed in this utility model;

[0034] Figure 4 A breakdown diagram of the cleaning brush plate of a surveying device suitable for complex terrain proposed in this utility model;

[0035] Figure 5 This is a schematic diagram of the protective mechanism of a surveying device suitable for complex terrain proposed in this utility model.

[0036] Legend:

[0037] 1. Unmanned Aerial Vehicle (UAV) Equipment; 2. Protection Mechanism; 201. Rotating Shaft; 202. Connecting Gear; 203. Protective Plate; 204. Rotating Rod; 205. Rotating Column; 206. Rubber Pad; 3. Electric Push Rod; 4. Fixing Frame; 5. Cleaning Shell; 6. Square Groove; 7. Return Spring; 8. Mounting Plate; 9. Bolt; 10. Cleaning Brush Plate; 11. Rubber Ring; 12. Surveying Instrument Equipment; 13. Engaging Column; 14. Engaging Hole; 15. Indicator Light; 16. Control Switch; 17. Support Frame; 18. Corner Protector Pad. Detailed Implementation

[0038] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0039] With reference to Figure 1 , Figure 2 and Figure 4 , the present application provides an embodiment: a surveying and mapping device suitable for complex terrain, comprising a unmanned aerial vehicle device 1, the bottom left and right sides of the unmanned aerial vehicle device 1 are fixedly connected with electric push rods 3, the bottom ends of the electric push rods 3 are fixedly connected with fixed frames 4, the inner walls of the front sides of the fixed frames 4 are fixedly connected with cleaning shells 5, under the driving of the electric push rods 3, the fixed frames 4 drive the cleaning shells 5 to displace synchronously, the inner wall rear sides of the cleaning shells 5 are fixedly connected with reset springs 7 at the left and right ends, the rear ends of the reset springs 7 are fixedly connected with mounting plates 8, the front sides of the mounting plates 8 are threadedly connected with bolts 9, the rear ends of the bolts 9 are threadedly connected with cleaning brush plates 10, so that the mounting plates 8 and the cleaning brush plates 10 fixedly installed in the cleaning shells 5 through the reset springs 7 and the bolts 9 are lifted synchronously by the lifting of the cleaning shells 5, and then the front side of the surveying and mapping instrument device 12 is cleaned, the front side of the cleaning shell 5 is provided with a square groove 6, and the bottom wall of the unmanned aerial vehicle device 1 is fixedly installed with the surveying and mapping instrument device 12, the rotation of the bolt 9 is completed under the provision of the square groove 6, so that the cleaning brush plate 10 is convenient to replace, and the left and right sides of the fixed frame 4 are provided with protection mechanisms 2.

[0040] Specifically, by starting the electric push rod 3, the bottom end drives the fixed frame 4 to lift, so that the cleaning shell 5 and the fixed frame 4 displace together, the mounting plate 8 fixed by the reset spring 7 drives the cleaning brush plate 10 fixedly installed through the bolt 9 to lift synchronously, the cleaning brush plate 10 can complete the cleaning work of the lens of the surveying and mapping instrument device 12, and at the same time, under the elastic force of the reset spring 7, the mounting plate 8 and the cleaning brush plate 10 are closely close to the front side of the surveying and mapping instrument device 12, so that the cleaning effect is improved, the square groove 6 is provided on the fixed frame 4, the cleaning brush plate 10 is disassembled from the rear side of the mounting plate 8 by rotating the bolt 9, so that the purpose of replacing the cleaning brush plate 10 is achieved, the flexible disassembly effect is achieved, and the situation that the front side of the surveying and mapping instrument device 12 is dirty and needs to be cleaned back is avoided, the use efficiency and maintenance convenience of the equipment are improved.

[0041] With reference to Figure 1 , Figure 3 and Figure 5The protection mechanism 2 comprises two rotating shafts 201, the adjacent sides of the two rotating shafts 201 are respectively rotationally connected to the left and right sides of the fixed frame 4, the other side of the rotating shaft 201 is rotationally connected with a plurality of connecting teeth 202, the top of the connecting teeth 202 is fixedly connected with a protection plate 203, under the rotation of the rotating shaft 201, the plurality of connecting teeth 202 and the protection plate 203 complete rotation, the top wall of the protection plate 203 is rotationally connected with a rotating rod 204 on the front and rear sides, the top of the rotating rod 204 is rotationally connected with a rotating column 205, and then under the rotation of the rotating rod 204 and the rotating column 205, the protection plate 203 completes downward sliding through the lifting of the fixed frame 4, the bottom of the device is protected, and one side of the rotating column 205 is rotationally connected to one side of the unmanned device 1; the protection mechanism 2 further comprises two rubber pads 206, the sides away from each other of the two rubber pads 206 are respectively fixedly connected to the adjacent sides of the corresponding protection plates 203.

[0042] Specifically, through the lifting of the fixed frame 4 and the rotation of the rotating shaft 201, the connecting teeth 202 and the protection plate 203 will be synchronized to rise or fall, the coordinated rotation of the rotating rod 204 and the rotating column 205 further promotes the protection plate 203 and the connecting teeth 202 to slide downward, effectively protecting the bottom of the device, improving the safety of the unmanned device 1 in the flight use process, achieving the protection purpose of the surveying instrument device 12, and effectively prolonging the service life of the device. The protection effect of the inner wall of the protection plate 203 is improved through the rubber pad 206.

[0043] Referring to Figure 1 , Figure 3 and Figure 4 , the left side of the unmanned device 1 is fixedly connected with a control switch 16, the control switch 16 is electrically connected with the unmanned device 1 and the electric push rod 3 respectively; the top wall of the fixed frame 4 is fixedly connected with a plurality of clamping columns 13 at four corners, the bottom wall of the unmanned device 1 is provided with a plurality of clamping holes 14 at four corners, and the top ends of the plurality of clamping columns 13 are clamped with the corresponding clamping holes 14 respectively; the outer wall of the unmanned device 1 is fixedly connected with a plurality of indicator lights 15, and the plurality of indicator lights 15 are arranged at equal distances.

[0044] Specifically, through the control switch 16 electrically connected with the unmanned device 1 and the electric push rod 3 respectively, the control switch 16 completes the opening and closing of the device, through the top ends of the plurality of clamping columns 13 clamped with the corresponding clamping holes 14 respectively, the stability of the fixed frame 4 and the bottom of the unmanned device 1 is improved when the fixed frame 4 is folded, and through the plurality of indicator lights 15, the prompting effect of the unmanned device 1 to the outside world is improved.

[0045] Referring to Figure 1 and Figure 4The outer wall of the fixed frame 4 is fixedly connected with support frames 17 on the left and right sides, and the bottom of each support frame 17 is fixedly connected with a corner pad 18 on the front and back sides.

[0046] Specifically, the support frames 17 and the corner pads 18 provide support and stability for the equipment, and the rubber ring 11 protects the front side of the mounting plate 8 and reduces damage to the bolt 9.

[0047] Working principle: when in use, the bottom end of the electric push rod 3 drives the fixed frame 4 to ascend and descend, so that the cleaning shell 5 and the fixed frame 4 move together, and the mounting plate 8 fixed by the return spring 7 drives the cleaning brush plate 10 fixed by the bolt 9 to ascend and descend synchronously, so that the cleaning brush plate 10 cleans the lens of the surveying instrument equipment 12, and the mounting plate 8 and the cleaning brush plate 10 are tightly attached to the front side of the surveying instrument equipment 12 under the elastic force of the return spring 7, so that the cleaning effect is improved. In addition, the bolt 9 is rotated to detach the cleaning brush plate 10 from the rear side of the mounting plate 8 through the opening of the square groove 6, so that the cleaning brush plate 10 is replaced, the effect of flexible disassembly is achieved, and the front side of the surveying instrument equipment 12 is prevented from being dirty and needing to be cleaned on the return stroke. In addition, the fixed frame 4 ascends and descends, the connecting teeth 202 and the protection plate 203 ascend and descend synchronously under the rotation of the rotating shaft 201, the protection plate 203 and the connecting teeth 202 slide downward under the rotation of the rotating rod 204 and the rotating column 205, and the bottom sides of the equipment are protected, so that the safety of the unmanned aerial vehicle equipment 1 during flight is improved, the protection of the surveying instrument equipment 12 is achieved, and the service life of the equipment is improved.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or equivalently replace some technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A mapping device suitable for complex terrain, comprising a drone device (1), characterized in that: The bottom left and right sides of the unmanned equipment (1) are fixedly connected with electric push rods (3), the bottom ends of the electric push rods (3) are fixedly connected with fixed frames (4), the inner wall front sides of the fixed frames (4) are fixedly connected with cleaning shells (5), the inner wall back sides of the cleaning shells (5) are fixedly connected with return springs (7), the back ends of the return springs (7) are fixedly connected with mounting plates (8), the front sides of the mounting plates (8) are threadedly connected with bolts (9), the back ends of the bolts (9) are threadedly connected with cleaning brush plates (10), the front sides of the cleaning shells (5) are provided with square grooves (6), the bottom walls of the unmanned equipment (1) are fixedly installed with surveying equipment (12), and the left and right sides of the fixed frame (4) are provided with protection mechanisms (2).

2. The surveying device for complex terrain of claim 1, wherein: The protection mechanism (2) comprises two rotating shafts (201), the adjacent sides of the two rotating shafts (201) are rotatably connected to the left and right sides of the fixed frame (4), the other sides of the rotating shafts (201) are rotatably connected with a plurality of connecting teeth (202), the top portions of the connecting teeth (202) are fixedly connected with protection plates (203), the top wall front and back sides of the protection plates (203) are rotatably connected with rotating rods (204), the top portions of the rotating rods (204) are rotatably connected with rotating columns (205), and one side of the rotating column (205) is rotatably connected to one side of the unmanned equipment (1).

3. A surveying device suitable for use in complex terrain according to claim 2, wherein: The protection mechanism (2) further comprises two rubber pads (206), and the opposite sides of the two rubber pads (206) are fixedly connected to the adjacent sides of the corresponding protection plates (203).

4. The surveying device for complex terrain of claim 1, wherein: The left side of the unmanned equipment (1) is fixedly connected with a control switch (16), and the control switch (16) is electrically connected with the unmanned equipment (1) and the electric push rod (3).

5. The surveying device for complex terrain of claim 1, wherein: The top wall four corners of the fixed frame (4) are fixedly connected with clamping columns (13), the bottom wall four corners of the unmanned equipment (1) are provided with clamping holes (14), and the top ends of the clamping columns (13) are clamped in the corresponding clamping holes (14).

6. The surveying device for complex terrain of claim 1, wherein: The outer wall of the unmanned equipment (1) is fixedly connected with a plurality of indicator lights (15), and the plurality of indicator lights (15) are arranged at equal distances.

7. The surveying device for complex terrain of claim 1, wherein: The left and right sides of the outer wall of the fixed frame (4) are fixedly connected with support frames (17), and the bottom front and back sides of the support frames (17) are fixedly connected with corner guards (18).

8. The surveying device for complex terrain of claim 1, wherein: The middle part of the bolt (9) is fixedly connected with a rubber ring (11), and the outer shape of the rubber ring (11) is designed in a columnar shape.

Images