Surveying and mapping device for urban and rural road planning
By designing a surveying device for urban and rural road planning, and combining the vehicle frame, balancing components, and sampling components, the problem of low stability and low sampling efficiency of traditional devices in complex terrain was solved, achieving efficient and accurate soil sampling and data recording.
Patent Information
- Application Number
- CN202511621223.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-07
- Publication Date
- 2026-01-20
AI Technical Summary
Traditional road surveying equipment struggles to maintain stability and efficient sampling in complex terrain environments, resulting in low surveying accuracy and efficiency, especially in muddy, grassy, or sloping conditions where operation is inconvenient.
A surveying device for urban and rural road planning was designed, comprising a chassis, a balancing component, a sampling component, and a stabilizing component. Through their coordinated operation, the device achieves balance and stable sampling in complex terrain. The device enhances its balance and maneuverability in complex terrain through a telescopic rod, buffer springs, and roller structure, and achieves soil sampling and sample collection through a drive motor and collection rollers.
It significantly improves the balance and sampling accuracy of surveying equipment in complex terrain, avoids human error, enhances surveying efficiency and sample representativeness, and ensures data accuracy and ease of operation.
Smart Images
Figure CN121364087A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of urban and rural road planning, in particular to a surveying and mapping device for urban and rural road planning. BACKGROUND
[0002] Precise road surveying and mapping is an important basis for urban and rural road planning and design. Surveying and mapping devices need to quickly and accurately collect and record the terrain, soil and surrounding environment of the road to support scientific and reasonable road design and construction. The adaptability and stability of such diverse terrain environments to surveying and mapping devices are highly demanding.
[0003] Traditional road surveying and mapping devices mostly use handheld devices or fixedly installed surveying and mapping instruments, and the operation mode is single, often relying on manual recording of position information and measurement data, which is low in efficiency and prone to errors. At the same time, some surveying and mapping devices lack adaptability to complex terrain, especially in muddy, grassy or sloping environments, the device is not convenient to travel and has poor stability, which affects the surveying and mapping accuracy and work efficiency, to meet the demand of improving sampling efficiency, data accuracy and on-site operation convenience. SUMMARY
[0004] In view of the deficiencies of the prior art, the present application provides a surveying and mapping device for urban and rural road planning, which avoids manual errors and improves surveying and mapping efficiency, and solves the problem of lack of adaptability to complex terrain.
[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a surveying and mapping device for urban and rural road planning, comprising a vehicle frame body, a handle is arranged on the vehicle frame body, an installation frame is arranged on one side of the vehicle frame body, an installation plate is arranged on one side of the installation frame, and a balancing assembly is arranged on the installation plate; a sampling assembly is arranged on one side of the bottom of the installation plate; a stabilizing assembly is further arranged on the bottom of the installation plate; the balancing assembly is used to maintain a balanced state when the vehicle frame body moves; the sampling assembly is used to sample and map different roads; and the stabilizing assembly is used to maintain a stable state when the sampling assembly samples.
[0006] Preferably, the balancing assembly comprises support arms arranged on both sides of the installation plate, a group of first telescopic rods are arranged on the support arms, the first telescopic rods are of telescopic structure, an installation seat is connected to one end of the first telescopic rods, tires are arranged on the installation seat, a connecting shaft is arranged on the installation seat, a group of lower connecting arms and upper connecting arms are arranged in the connecting shaft, the other ends of the lower connecting arms and the upper connecting arms are arranged on the installation plate, an adjusting knob is threadedly arranged on the first telescopic rods, a first buffer spring is sleeved on the first telescopic rods, one end of the first buffer spring is arranged on one side of the adjusting knob, and the other end of the first buffer spring is arranged on the lower connecting arm.
[0007] Preferably, the bottom of the mounting plate is provided with a first connecting rod, a second telescopic rod is arranged on the first connecting rod, the second telescopic rod has a telescopic structure, the bottom of the second telescopic rod is provided with a mounting shell, a roller is arranged in the mounting shell, one side of the second telescopic rod is provided with an expansion plate, a group of second connecting rods are arranged on the expansion plate, a reset tension spring is arranged on the second connecting rod, the other end of the reset tension spring is arranged on the mounting plate, and a plurality of friction grooves are formed in the surface of the roller.
[0008] Preferably, the sampling assembly comprises a plurality of fourth connecting rods arranged on one side of the mounting plate, the fourth connecting rods have a telescopic structure, the other end of the fourth connecting rod is provided with a cover plate, a third buffer spring is arranged on the fourth connecting rod, and the two ends of the third buffer spring are connected to one side of the mounting plate and the cover plate respectively, a driving motor is arranged at the center of the cover plate, the bottom of the cover plate is provided with a shielding plate, the bottom of the shielding plate is provided with a receiving plate, a plurality of feeding grooves are formed in the receiving plate, and the bottom of the feeding groove is threadedly provided with a collection tank.
[0009] Preferably, the stabilizing assembly comprises a plurality of third connecting rods arranged at the bottom of the mounting plate, the other end of the third connecting rod is provided with a support plate, a second buffer spring is arranged on the third connecting rod, one end of the second buffer spring is arranged on one side of the mounting plate, the other end of the second buffer spring is arranged on one side of the support plate, the bottom of the support plate is provided with a plurality of extension plates, the extension plates are provided with deflection arms, one end of the deflection arm is provided with a synchronization plate, one end of the synchronization plate is provided with a lifting plate, a moving rod is arranged at the center of the lifting plate, the moving rod penetrates through the support plate, and a reset spring is arranged on the moving rod.
[0010] Preferably, a flat sweeping blade is arranged on the output end of the driving motor, the flat sweeping blade is arranged in an arc shape, one side of the flat sweeping blade is in contact with the receiving plate, a collection roller is arranged on the output end of the driving motor, and the collection roller is arranged in a spiral shape.
[0011] Preferably, a guide plate is arranged at the top of the moving rod, the guide plate is arranged in a trapezoidal shape, a guide groove is formed in one side of the guide plate, and the guide groove has a horn shape.
[0012] Preferably, a convex rod is arranged at the bottom of the second telescopic rod, and the convex rod can be in contact with the guide groove.
[0013] Preferably, a contact plate is arranged on the cover plate, the contact plate is arranged in an inclined manner, an extension block is arranged on the support plate, and the extension block can be in contact with the contact plate.
[0014] Compared with the prior art, the present application provides a surveying and mapping device for urban and rural road planning, which has the following advantages: 1. The urban and rural road planning surveying and mapping device, by the vehicle frame body as the bearing main body, the handle adjusts the forward direction, the vehicle frame body can be moved by foot pedal or electrically, the mounting frame and the mounting plate jointly constitute the mounting platform of each functional component, the balancing component is installed on the mounting plate, the center of gravity is adjusted in real time during the movement of the vehicle frame body, the stable operation of the device is ensured, the sampling component is arranged on one side of the bottom of the mounting plate, which is used for drilling or profiling samples on different ground surfaces of urban and rural roads, realizing the collection of multiple-point and multiple-type ground surface structures, the stabilizing component is located at the bottom of the mounting plate and is unfolded during sampling through the supporting structure to prevent the sampling accuracy from being affected by vibration or uneven terrain; through the cooperation of the balancing component, the sampling component and the stabilizing component installed on the mounting plate, the device has good balancing ability, automatic sampling ability and stable operation ability in complex urban and rural terrain, especially during the sampling process, the stability component can significantly improve the surveying and mapping accuracy and sample representativeness, avoid manual errors, and improve the surveying and mapping efficiency and reliability; 2. The urban and rural road planning surveying and mapping device plays a buffering and damping role when the device moves or encounters uneven terrain, the adjusting knob is screw-mounted on the first telescopic rod, which can realize the adjustment of the telescopic length and the elastic degree, and further optimize the balancing adjustment performance; the balancing and passing ability of the surveying and mapping device in complex urban and rural road conditions is enhanced, the telescopic property of the first telescopic rod cooperates with the adjusting knob, the supporting height can be finely adjusted according to the terrain height, the overall stable adjustment ability is improved, the first buffer spring plays a good buffering and damping role, effectively reducing the bumping and vibration during movement, improving the surveying and mapping accuracy and the service life of the instrument, and the connecting shaft cooperates with the upper connecting arm and the lower connecting arm to form a flexible support, so that the tire has stronger self-adaptive ability in complex terrain, thereby ensuring the stable and reliable overall operation of the device; 3. The urban and rural road planning surveying and mapping device, the rollers in the mounting shell are driven to move synchronously by the movement of the vehicle frame body, a plurality of friction grooves arranged on the surface of the rollers are used to realize effective contact with the ground and traction, and in the rolling process, the second telescopic rod connected with the rollers produces a deflection movement around the axis of the first connecting rod, the deflection process is accompanied by the reset tension spring on the second connecting rod being gradually stretched and storing energy, which provides power for subsequent automatic reset, when the vehicle frame body moves to the predetermined sampling position, the device stops moving forward, the reset tension spring releases the elastic potential energy, the second telescopic rod is quickly rotated back to the original position, and the rollers are moved back to the original position, at this time, the extension block arranged on the supporting plate contacts the inclined contact plate in the rotation path, triggering the contact response structure, since the contact plate is arranged at an inclination angle, the cover plate is guided to slide downward stably under the guidance of the fourth connecting rod, so that the collection roller at the bottom of the cover plate gradually contacts the ground, and the sampling posture is deployed; 4、The urban and rural road planning surveying device, through the driving motor arranged at the center of the starting cover plate, the spiral collecting roller at the output end of the motor rotates, the soil on the ground is sampled and transported, the arc-shaped flat sweeping leaf is matched with the surface of the receiving plate and rotates, the loose soil sample scattered on the receiving plate is swept and introduced into the multiple groups of feeding grooves arranged on the receiving plate in time, the bottom of the feeding groove is provided with a threaded collecting tank for grouping and packaging the soil sample, which is convenient for subsequent classification detection and data analysis, the cooperation of the feeding groove and the collecting tank realizes the fixed-point storage and anti-mixing management of the sample, and the scientific nature, accuracy and operation efficiency of the geological sample acquisition in the urban and rural road surveying are significantly improved; the overall structure is compact and efficient, and has strong practicality and patent innovation value; 5、The urban and rural road planning surveying device, when the frame body stops moving and enters the sampling stage, the sampling assembly starts to press down for soil sampling operation, and the protruding rod arranged on one side of the bottom of the second telescopic rod starts to move downward and gradually contacts the guide groove arranged in the stabilizing assembly. Since the guide groove is arranged in a horn shape, the entrance is wide, which can effectively guide the protruding rod entering the groove at different angles to smoothly enter the groove, avoiding deflection or jamming phenomenon. After the protruding rod contacts the guide groove, it is gradually slid downward along the trapezoidal guide surface of the guide plate under the constraint of the structure. In this process, the moving rod located inside is pushed downward, and the lifting plate located in the center moves downward synchronously with the moving rod, and drives multiple groups of deflection arms connected to the two sides to move together. The deflection arm deflects around the connecting axis between the support plate and the synchronous plate during movement, drives the synchronous plate connected thereto to produce linkage deflection as a whole, so as to drive all support assemblies to realize synchronous lifting adjustment. The synchronous deflection structure ensures the consistency of each support point during the pressing process, avoids the inclination of the device caused by insufficient local support, and effectively improves the self-adaptive leveling ability of the device under complex terrain conditions of urban and rural roads. In addition, after the deflection arm completes the support expansion, the reset spring is sleeved on the moving rod. When the sampling assembly rises or the protruding rod is separated from the guide groove, the reset spring releases the prestress rapidly, pushes the moving rod and the lifting plate to restore to the original position, and the deflection arm and the support structure connected thereto also complete rapid reset. This structure design not only improves the adaptability of the device under different driving states, but also guarantees the closed-loop operation logic of various actions, greatly enhances the operation continuity and automation level of the system. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a whole three-dimensional structure schematic diagram of the present application; Figure 2 It is a first perspective view of the balancing assembly of the present application; Figure 3 It is a second perspective view of the balancing assembly of the present application; Figure 4It is a schematic view of the partial section of the mounting plate of the present application; Figure 5 It is a schematic view of the partial section of the mounting plate of the present application; Figure 6 It is a schematic view of the stable assembly of the present application; Figure 7 It is a schematic view of the sampling assembly of the present application; Figure 8 It is a schematic view of the flat sweeping blade of the present application.
[0016] In the figure: 1, frame body; 2, handle; 3, mounting frame; 4, mounting plate; 5, connecting shaft; 6, mounting seat; 7, tire; 8, support arm; 9, adjusting knob; 10, first telescopic rod; 11, first buffer spring; 12, lower connecting arm; 13, upper connecting arm; 14, first connecting rod; 15, second telescopic rod; 16, expansion plate; 17, mounting shell; 18, roller; 19, second connecting rod; 20, reset tension spring; 21, protruding rod; 22, third connecting rod; 23, second buffer spring; 24, support plate; 25, moving rod; 26, guide plate; 27, guide groove; 28, extension block; 29, extension plate; 30, deflection arm; 31, synchronization plate; 32, lifting plate; 33, fourth connecting rod; 34, third buffer spring; 35, cover plate; 36, drive motor; 37, shielding plate; 38, receiving plate; 39, flat sweeping blade; 40, collection tank; 41, feeding groove; 42, collection roller; 43, contact plate. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.
[0018] As introduced in the background, the existing problems in the prior art, in order to solve the above technical problems, the present application provides a surveying and mapping device for urban and rural road planning.
[0019] In a typical embodiment of the present application, as Figures 1-8As shown, a kind of urban and rural road planning surveying device, including frame body 1, handle 2 is provided on frame body 1, one side of frame body 1 is provided with mounting frame 3, mounting plate 4 is provided on the side of mounting frame 3, and balance assembly is provided on mounting plate 4;Sampling assembly is provided on the bottom side of mounting plate 4;The bottom of mounting plate 4 is also provided with stabilizing assembly;Balance assembly is used to keep balance state when frame body 1 moves;Sampling assembly is used to sample surveying and mapping for different roads;Stabilizing assembly is used to keep stable state when sampling assembly samples; By frame body 1 as the bearing main body, handle 2 adjusts the forward direction, frame body 1 can be moved by foot pedal or electrically, mounting frame 3 and mounting plate 4 jointly constitute the installation platform of each functional component, balance assembly is installed on mounting plate 4, and gravity center is adjusted in real time during the movement of frame body 1, so that the device runs smoothly, sampling assembly is arranged on the bottom side of mounting plate 4, is used to drill or profile sample on the different ground of urban and rural roads, realizes the collection of multiple-point, multi-type ground structure, and stabilizing assembly is located at the bottom of mounting plate 4, is unfolded through supporting structure when sampling, to prevent the sampling accuracy from being influenced by vibration or uneven terrain;Through the cooperation of balance assembly, sampling assembly and stabilizing assembly installed on mounting plate 4, the device has good balancing ability, automatic sampling ability and stable operation ability under the complex terrain of urban and rural areas, especially in the sampling process, through the auxiliary support of stabilizing assembly, the surveying and mapping precision and sample representativeness can be significantly improved, manual error is avoided, and surveying and mapping efficiency and reliability are improved.
[0020] As a preferred embodiment in the present embodiment, reference is made to the accompanying drawings Figures 1-3 The balance assembly includes support arm 8 arranged on both sides of mounting plate 4, a group of first telescopic rods 10 are arranged on support arm 8, first telescopic rod 10 is telescopic structure, one end of first telescopic rod 10 is connected with mounting seat 6, tire 7 is arranged on mounting seat 6, connecting shaft 5 is arranged on mounting seat 6, a group of lower connecting arms 12 and upper connecting arms 13 are arranged in connecting shaft 5, the other end of lower connecting arm 12 and upper connecting arm 13 is arranged on mounting plate 4, adjusting knob 9 is threadedly arranged on first telescopic rod 10, first buffer spring 11 is sleeved on first telescopic rod 10, one end of first buffer spring 11 is arranged on one side of adjusting knob 9, the other end of first buffer spring 11 is arranged on lower connecting arm 12; When the device moves or encounters uneven terrain, it plays a buffering and damping role. The adjusting knob 9 is threadedly mounted on the first telescopic rod 10, and the telescopic length and elastic degree can be adjusted to further optimize the balance adjustment performance. The balance and passing capacity of the surveying device in complex urban and rural road conditions are enhanced. The telescopic adjustment knob 9 of the first telescopic rod 10 can fine-tune the support height according to the terrain height, improve the overall steady-state adjustment capability, and the first buffer spring 11 plays a good buffering and damping role, effectively reducing the bumping and vibration during movement, improving the surveying accuracy and instrument life, and the connecting shaft 5 cooperates with the upper connecting arm 13 and the lower connecting arm 12 to form a flexible support, so that the tire 7 has stronger self-adaptive ability in complex terrain, thereby ensuring the stable and reliable operation of the device as a whole.
[0021] As a preferred embodiment in this embodiment, refer to the accompanying drawings Figures 2-5 、 Figure 7 and Figure 8 , the bottom of the mounting plate 4 is provided with a first connecting rod 14, the first connecting rod 14 is provided with a second telescopic rod 15, the second telescopic rod 15 is a telescopic structure, the bottom of the second telescopic rod 15 is provided with a mounting shell 17, the mounting shell 17 is provided with a roller 18, one side of the second telescopic rod 15 is provided with an expansion plate 16, the expansion plate 16 is provided with a group of second connecting rods 19, the second connecting rod 19 is provided with a reset tension spring 20, the other end of the reset tension spring 20 is arranged on the mounting plate 4, and the surface of the roller 18 is provided with a plurality of friction grooves; the sampling assembly comprises a plurality of fourth connecting rods 33 arranged on one side of the mounting plate 4, the fourth connecting rod 33 is a telescopic structure, the other end of the fourth connecting rod 33 is provided with a cover plate 35, the fourth connecting rod 33 is provided with a third buffer spring 34, and the two ends of the third buffer spring 34 are connected to one side of the mounting plate 4 and the cover plate 35 respectively, the center of the cover plate 35 is provided with a driving motor 36, the bottom of the cover plate 35 is provided with a shielding plate 37, the bottom of the shielding plate 37 is provided with a receiving plate 38, a plurality of feeding grooves 41 are arranged on the receiving plate 38, and the bottom of the feeding groove 41 is threadedly provided with a collection tank 40; the output end of the driving motor 36 is provided with a flat sweeping blade 39, the flat sweeping blade 39 is arranged in an arc shape, one side of the flat sweeping blade 39 is in contact with the receiving plate 38, the output end of the driving motor 36 is provided with a collection roller 42, and the collection roller 42 is arranged in a spiral shape; the cover plate 35 is provided with a contact plate 43, the contact plate 43 is arranged in an inclined manner, the support plate 24 is provided with an extension block 28, and the extension block 28 can be in contact with the contact plate 43; The synchronous movement of the rollers 18 in the mounting shell 17 is driven by the movement of the frame body 1, and the effective contact with the ground and traction force are realized by the multiple groups of friction grooves arranged on the surface of the rollers 18. In the rolling process, the second connecting rod 15 connected with the rollers 18 is driven to produce a deflection movement around the axis of the first connecting rod 14. The deflection process is accompanied by the gradual stretching of the reset tension spring 20 on the second connecting rod 19 and the storage of energy, which provides power for the subsequent automatic reset. When the frame body 1 moves to the predetermined sampling position, the device stops moving forward, and the reset tension spring 20 releases the elastic potential energy, which prompts the second connecting rod 15 to quickly return to the original position. At this time, the extension block 28 arranged on the support plate 24 is in contact with the inclined contact plate 43 in the return path, triggering the contact response structure. Since the contact plate 43 is arranged at an inclined angle, it can guide the cover plate 35 to slide downward smoothly under the guidance of the fourth connecting rod 33, so that the collection roller 42 at the bottom of the cover plate 35 gradually contacts the ground, and the sampling posture is deployed. At the same time, the drive motor 36 arranged at the center of the cover plate 35 is started synchronously, and the spiral collection roller 42 at the output end of the motor rotates, sampling and conveying the soil on the ground. The arc-shaped flat sweeping leaf 39 is tightly arranged on the surface of the receiving plate 38, which can timely sweep and guide the loose soil sample on the receiving plate 38 into the multiple groups of feeding grooves 41 arranged on the receiving plate 38. The bottom of the feeding groove 41 is provided with a screw-connected collection tank 40 for grouping and packaging the soil sample, which is convenient for subsequent classification detection and data analysis. The cooperation of the feeding groove 41 and the collection tank 40 realizes the point storage and anti-mixing management of the sample, which significantly improves the scientificity, accuracy and operation efficiency of the geological sample acquisition in urban and rural road surveying and mapping. The overall structure is compact and efficient, and has strong practicality and patent innovation value.
[0022] As a preferred embodiment in the present embodiment, reference is made to the accompanying drawings Figure 1 The stable assembly includes multiple groups of third connecting rods 22 arranged at the bottom of the mounting plate 4. The other end of the third connecting rod 22 is provided with a support plate 24. The third connecting rod 22 is sleeved with a second buffer spring 23. One end of the second buffer spring 23 is arranged on one side of the mounting plate 4, and the other end of the second buffer spring 23 is arranged on one side of the support plate 24. The bottom of the support plate 24 is provided with multiple groups of extension plates 29. The extension plate 29 is provided with a deflection arm 30. One end of the deflection arm 30 is provided with a synchronous plate 31. One end of the synchronous plate 31 is provided with a lifting plate 32. The center of the lifting plate 32 is provided with a moving rod 25. The moving rod 25 penetrates through the support plate 24. The moving rod 25 is sleeved with a reset spring. The top of the moving rod 25 is provided with a guide plate 26. The guide plate 26 is arranged in a trapezoidal shape. A guide groove 27 is formed in one side of the guide plate 26. The guide groove 27 is arranged in a trumpet shape. When the frame body 1 stops moving and enters the sampling stage, the sampling assembly starts to press down for soil sampling operation, at the same time, the protruding rod 21 arranged at one side of the bottom of the second telescopic rod 15 starts to move downward and gradually contacts with the guide groove 27 arranged in the stabilizing assembly. Since the guide groove 27 is arranged in a horn shape, the entrance is wide, which can effectively guide the protruding rod 21 entering the groove smoothly at different angles, avoiding the skew or jamming phenomenon. After the protruding rod 21 contacts with the guide groove 27, it is gradually slid downward along the trapezoidal guide surface of the guide plate 26 under the structural constraint, in the process, the moving rod 25 located inside is pushed to move downward. With the downward pressing of the moving rod 25, the lifting plate 32 located in the center moves downward synchronously, and drives the multiple sets of deflection arms 30 connected on both sides to move together. The deflection arm 30 deflects around the connecting axis between the support plate 24 and the synchronization plate 31 in the movement, drives the synchronization plate 31 connected thereto to produce linkage deflection as a whole, thereby driving all the support assemblies to realize synchronous lifting adjustment. The synchronous deflection structure ensures the consistency of each support point in the pressing process, avoids the device tilting caused by insufficient local support, and effectively improves the self-adaptive leveling ability of the device under complex road conditions in urban and rural areas. In addition, after the deflection arm 30 completes the support expansion, since the reset spring is sleeved on the moving rod 25, when the sampling assembly rises or the protruding rod 21 is separated from the guide groove 27, the reset spring rapidly releases the prestress, pushes the moving rod 25 and the lifting plate 32 to restore to the original position, and the deflection arm 30 and the support structure connected thereto also complete the rapid reset. This structural design not only improves the adaptability of the device under different driving conditions, but also guarantees the closed-loop operation logic of various actions, greatly enhances the operation continuity and automation level of the system.
[0023] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A surveying device for urban and rural road planning, comprising a chassis body (1), characterized in that: The handle (2) is arranged on the frame body (1), one side of the frame body (1) is provided with a mounting frame (3), one side of the mounting frame (3) is provided with a mounting plate (4), the mounting plate (4) is provided with a balance assembly; the bottom side of the mounting plate (4) is provided with a sampling assembly; the bottom of the mounting plate (4) is also provided with a stabilizing assembly; The balance assembly is used to keep balance when the frame body (1) moves; The sampling assembly is used to sample and map different roads; The stabilizing assembly is used to keep stable when the sampling assembly samples.
2. The surveying device for urban and rural road planning according to claim 1, characterized in that: The balance assembly includes support arms (8) arranged on both sides of the mounting plate (4), a group of first telescopic rods (10) are arranged on the support arms (8), the first telescopic rods (10) are telescopic structures, one end of the first telescopic rods (10) is connected with a mounting seat (6), the mounting seat (6) is provided with a tire (7), the mounting seat (6) is provided with a connecting shaft (5), a group of lower connecting arms (12) and upper connecting arms (13) are arranged in the connecting shaft (5), the other end of the lower connecting arms (12) and the upper connecting arms (13) is arranged on the mounting plate (4), an adjusting knob (9) is threadedly arranged on the first telescopic rod (10), the first telescopic rod (10) is sleeved with a first buffer spring (11), one end of the first buffer spring (11) is arranged on one side of the adjusting knob (9), the other end of the first buffer spring (11) is arranged on the lower connecting arm (12).
3. The surveying device for urban and rural road planning according to claim 2, characterized in that: The bottom of the mounting plate (4) is provided with a first connecting rod (14), the first connecting rod (14) is provided with a second telescopic rod (15), the second telescopic rod (15) is a telescopic structure, the bottom of the second telescopic rod (15) is provided with a mounting shell (17), the mounting shell (17) is provided with a plurality of friction grooves, one side of the second telescopic rod (15) is provided with an expansion plate (16), the expansion plate (16) is provided with a group of second connecting rods (19), the second connecting rods (19) are provided with reset tension springs (20), the other end of the reset tension springs (20) is arranged on the mounting plate (4).
4. The surveying device for urban and rural road planning according to claim 3, characterized in that: The sampling assembly includes a plurality of fourth connecting rods (33) arranged on one side of the mounting plate (4), the fourth connecting rods (33) are telescopic structures, the other end of the fourth connecting rods (33) is provided with a cover plate (35), the fourth connecting rods (33) are sleeved with third buffer springs (34), the two ends of the third buffer springs (34) are respectively connected to one side of the mounting plate (4) and the cover plate (35), the center of the cover plate (35) is provided with a driving motor (36), the bottom of the cover plate (35) is provided with a shielding plate (37), the bottom of the shielding plate (37) is provided with a receiving plate (38), a plurality of feeding grooves (41) are arranged on the receiving plate (38), the bottom of the feeding groove (41) is threadedly provided with a collection tank (40).
5. The surveying device for urban and rural road planning according to claim 4, characterized in that: The stable assembly includes a plurality of third connecting rods (22) arranged at the bottom of the mounting plate (4), the other end of the third connecting rod (22) is provided with a supporting plate (24), a second buffer spring (23) is sleeved on the third connecting rod (22), one end of the second buffer spring (23) is arranged on one side of the mounting plate (4), the other end of the second buffer spring (23) is arranged on one side of the supporting plate (24), a plurality of extension plates (29) are arranged at the bottom of the supporting plate (24), a deflection arm (30) is arranged on the extension plate (29), one end of the deflection arm (30) is provided with a synchronous plate (31), one end of the synchronous plate (31) is provided with a lifting plate (32), a moving rod (25) is arranged at the center of the lifting plate (32), the moving rod (25) penetrates through the supporting plate (24), and a reset spring is sleeved on the moving rod (25).
6. The surveying device for urban and rural road planning according to claim 5, characterized in that: The output end of the driving motor (36) is provided with a flat sweeping blade (39), the flat sweeping blade (39) is arranged in an arc shape, one side of the flat sweeping blade (39) is in contact with the supporting plate (38), and the output end of the driving motor (36) is provided with a collecting roller (42), and the collecting roller (42) is arranged in a spiral shape.
7. The surveying device for urban and rural road planning according to claim 6, characterized in that: The top of the moving rod (25) is provided with a guide plate (26), the guide plate (26) is arranged in a trapezoidal shape, and a guide groove (27) is formed in one side of the guide plate (26).
8. The surveying device for urban and rural road planning according to claim 7, characterized in that: The bottom side of the second telescopic rod (15) is provided with a protruding rod (21), and the protruding rod (21) can be in contact with the guide groove (27).
9. The surveying device for urban and rural road planning according to claim 8, characterized in that: The cover plate (35) is provided with a contact plate (43), the contact plate (43) is arranged in an inclined manner, the supporting plate (24) is provided with an extension block (28), and the extension block (28) can be in contact with the contact plate (43).