Intelligent surveying and mapping robot capable of being remotely controlled

Abstract

The intelligent surveying and mapping robot capable of being remotely controlled comprises a rotating base, universal wheels are fixedly connected to the four edges of the bottom of the rotating base respectively, a protection mechanism is fixedly connected to the top of the rotating base, and a surveying and mapping mechanism is fixedly connected to the top of the protection mechanism. The protection mechanism comprises a protection mechanism chassis, a connecting column is fixedly connected to the top of the protection mechanism chassis, a lead screw is movably connected to the middle of the top of the protection mechanism chassis, the top end of the lead screw is movably connected to the top of the inner wall of the connecting column, and two hinge blocks are fixedly connected to the two sides of the outer wall of the connecting column correspondingly. Through the arrangement of the rotating base and the universal wheels, the robot can flexibly move in the complex terrain, surveying and mapping blind areas caused by terrain limitation are reduced, through the arrangement of the protection mechanism, the surveying and mapping mechanism can be effectively protected against collision damage, and therefore the stability and durability of the robot are improved.

Description

Technical Field

[0001] This utility model relates to the field of surveying robot technology, specifically to a remotely controllable intelligent surveying robot. Background Technology

[0002] Intelligent surveying robots are highly automated and intelligent surveying devices capable of precise environmental measurements and data collection through built-in sensors and control systems. These robots are typically equipped with advanced navigation systems, enabling autonomous movement in complex terrain, and utilize wireless communication technology for remote operation and data transmission. During task execution, intelligent surveying robots can process and analyze data in real time and make decisions based on pre-programmed procedures or remote commands, thereby improving the efficiency and accuracy of surveying work.

[0003] According to patent document CN217669428U, a novel surveying robot is disclosed, comprising a robot and a base. The base is mounted on the bottom of the robot, and an anti-scratch component is installed on the outer wall of the base. A first protective plate is sleeved and connected to the base. A grooved plate is fixedly connected to the outer wall of the first protective plate, and an insert plate is sleeved inside the grooved plate. A second protective plate is fixedly connected to the end of the insert plate away from the first protective plate. The second protective plate is sleeved and connected to the base, and a positioning pin is sleeved inside the grooved plate. This utility model relates to the field of surveying robot technology. This novel surveying robot, through the cooperative use of the first protective plate, grooved plate, insert plate, second protective plate, and positioning pin, etc., allows the second protective plate and the first protective plate to be sleeved on the outer wall of the base. The insert plate of the second protective plate is inserted into the groove of the grooved plate. The arrangement of the second protective plate and the first protective plate prevents the base from scratching with surrounding buildings and ensures the aesthetics of the overall structure.

[0004] During the process of intelligent surveying robots moving and surveying by receiving instructions, they inevitably need to enter some narrow locations in some factories for surveying. However, when entering narrow locations for surveying, it is not easy for staff to detect the robot's movements, which may cause the robot to collide during its movement and thus damage the robot. Utility Model Content

[0005] The purpose of this utility model is to provide a remotely controllable intelligent surveying robot to solve the problem mentioned in the background art: when an intelligent surveying robot moves and surveys by receiving instructions, it inevitably needs to enter some narrow locations in some factories for surveying. However, when entering narrow locations for surveying, it is not easy for staff to detect the robot's movements, which may lead to collisions during the robot's movement and damage to the robot.

[0006] To achieve the above objectives, this utility model provides the following technical solution: it includes a rotating base, with universal wheels fixedly connected to the four sides of the bottom of the rotating base, a protective mechanism fixedly connected to the top of the rotating base, and a surveying mechanism fixedly connected to the top of the protective mechanism.

[0007] The protective mechanism includes a protective mechanism chassis, a connecting column fixedly connected to the top of the protective mechanism chassis, a lead screw movably connected to the top center of the protective mechanism chassis, the top end of the lead screw movably connected to the top of the inner wall of the connecting column, and two hinge blocks fixedly connected to both sides of the outer wall of the connecting column.

[0008] Preferably, the outer wall of the lead screw is threadedly connected to a drive shaft, and rotating rods are rotatably connected to both sides of the outer wall of the drive shaft. A display plate is rotatably connected to the side of each of the two rotating rods away from the rotating rods, and the outer walls of the two display plates are rotatably connected to the inner walls of the left and right sets of hinge blocks.

[0009] Preferably, the surveying mechanism includes a surveying mechanism shell, a surveying head control mechanism is fixedly connected to the inner wall of the surveying mechanism shell, and a top plate is fixedly connected to the top of the surveying mechanism shell, the middle of the top plate being hollowed out.

[0010] Preferably, the surveying head control mechanism includes two side plates. The outer sides of the two side plates are fixedly connected to the left and right sides of the inner wall of the surveying mechanism housing, respectively. Slide rods are fixedly connected to the front and rear sides of the inner sides of the two side plates. Second hinge blocks are fixedly connected to the front and rear sides of the inner sides of the two side plates. Second rotating rods are rotatably connected to the inner sides of the left and right sets of second hinge blocks. Push-pull plates are rotatably connected to the inner sides of the left and right sets of second rotating rods.

[0011] Preferably, a clamp is fixedly connected to the top inner side of each of the two push-pull plates, the front and rear sides of the bottom of the two push-pull plates are slidably connected to the top of two slide rails, a push-pull rod is fixedly connected to the bottom outer side of each of the two push-pull plates, and a third rotating rod is rotatably connected to the inner side of each of the two push-pull rods.

[0012] Preferably, springs are fixedly connected to the inner sides of both third rotating rods, and a measuring head push-pull rod is rotatably connected to the top of the outer wall of the two measuring head push-pull rods. The top of the measuring head push-pull rod extends to the top of the inner side of the two clamps and is fixedly connected to the measuring head.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. By being equipped with a rotating base and omnidirectional wheels, the robot can move flexibly in complex terrain, reducing blind spots in surveying caused by terrain limitations;

[0015] 2. By incorporating protective mechanisms, the surveying and mapping equipment can be effectively protected from collision damage, thereby improving the robot's stability and durability;

[0016] 3. The adjustable design of the surveying head, equipped with a surveying mechanism, allows for precise adjustment according to actual surveying needs. In addition, the surveying head is protected when measurement is not required. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main three-dimensional structure of the present utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional separation structure of the protective mechanism of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the surveying mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional separation structure of the surveying mechanism of this utility model;

[0021] Figure 5 This is a three-dimensional structural diagram of the mapping head control mechanism of this utility model.

[0022] In the diagram: 1. Rotating base; 2. Casters; 3. Protective mechanism; 31. Protective mechanism chassis; 32. Connecting column; 33. Lead screw; 34. Hinge block; 35. Drive shaft; 36. Rotating rod; 37. Display board; 4. Surveying mechanism; 41. Surveying mechanism housing; 42. Surveying head control mechanism; 421. Side plate; 422. Slide rod; 423. Second hinge block; 424. Second rotating rod; 425. Push-pull plate; 426. Clamping plate; 427. Push-pull rod; 428. Two-way hydraulic push rod; 429. Third rotating rod; 4210. Surveying head push-pull rod; 4211. Spring; 4212. Surveying head; 43. Top plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1This utility model provides a technical solution: a remotely controllable intelligent surveying robot, including a rotating base 1, universal wheels 2 fixedly connected to the four sides of the bottom of the rotating base 1, a protective mechanism 3 fixedly connected to the top of the rotating base 1, and a surveying mechanism 4 fixedly connected to the top of the protective mechanism 3.

[0025] Please see Figure 2 The protective mechanism 3 includes a protective mechanism chassis 31. A connecting column 32 is fixedly connected to the top of the protective mechanism chassis 31. A lead screw 33 is movably connected to the middle of the top of the protective mechanism chassis 31. The top end of the lead screw 33 is movably connected to the top of the inner wall of the connecting column 32. Two hinge blocks 34 are fixedly connected to both sides of the outer wall of the connecting column 32. A drive shaft 35 is threadedly connected to the outer wall of the lead screw 33. Rotating rods 36 are rotatably connected to both sides of the outer wall of the drive shaft 35. Display plates 37 are rotatably connected to the side of each of the two rotating rods 36 away from the rotating rods 36. The outer walls of the two display plates 37 are rotatably connected to the inner walls of the left and right sets of hinge blocks 34.

[0026] When entering a narrow location requiring protection, the protective mechanism 3 is activated first. Upon receiving the command, the lead screw 33 begins to rotate, driving the transmission shaft 35 to move along its axis. The downward movement of the transmission shaft 35 causes the rotating rod 36 to move downward as well, thereby pulling the display panel 37 to unfold. The unfolding of the display panel 37 can effectively detect the positions on both sides, ensuring that the surveying robot can operate stably in complex terrain. When leaving the narrow location, the command is sent again through the remote control system, causing the lead screw 33 to rotate in the opposite direction, the transmission shaft 35 to move upward, and the display panel 37 to retract, returning to its initial state. The entire process achieves intelligent protection for the surveying mechanism, improving the adaptability and safety of the surveying robot.

[0027] Please see Figure 4-5The surveying mechanism 4 includes a surveying mechanism housing 41. A surveying head control mechanism 42 is fixedly connected to the inner wall of the surveying mechanism housing 41. A top plate 43 is fixedly connected to the top of the surveying mechanism housing 41. The top plate 43 has a hollow design in the middle. The surveying head control mechanism 42 includes two side plates 421. The outer sides of the two side plates 421 are fixedly connected to the left and right sides of the inner wall of the surveying mechanism housing 41, respectively. Sliding rods 422 are fixedly connected to the front and rear sides of the inner sides of the two side plates 421, and second hinge blocks 423 are fixedly connected to the front and rear sides of the inner sides of the two side plates 421. Second rotating rods 424 are rotatably connected to the inner sides of the two sets of second hinge blocks 423. The inner sides of the two push-pull plates 425 are rotatably connected, and the top of the inner sides of the two push-pull plates 425 are fixedly connected to the clamping plates 426. The front and rear sides of the bottom of the two push-pull plates 425 are slidably connected to the top of the two slide rails 422. The bottom of the outer sides of the two push-pull plates 425 are fixedly connected to the push-pull rods 427. The inner sides of the two push-pull rods 427 are rotatably connected to the third rotating rods 429. The inner sides of the two third rotating rods 429 are fixedly connected to the springs 4211. The top of the outer wall of the two measuring head push-pull rods 4210 is rotatably connected to the measuring head push-pull rods 4210. The top of the measuring head push-pull rods 4210 extends to the top of the inner sides of the two clamping plates 426 and is fixedly connected to the measuring head 4212.

[0028] When the surveying head 4212 is not needed, a signal is sent through the control circuit to activate the bidirectional hydraulic push rod 428, causing the two push-pull rods 427 to move outward, thereby driving the two push-pull plates 425 to move outward. As the two push-pull rods 427 move outward, the inner third rotating rod 429 rotates, thereby pulling the surveying head push-pull rod 4210 to move the surveying head 4212 downward. At the same time, the two push-pull plates 425 drive the inner clamping plates 426 to expand outward to ensure that the surveying head 4212 can retract to the inner side of the two push-pull plates 425. When the surveying head 4212 needs to extend out of the outer wall of the surveying mechanism housing 41 to work;

[0029] The control circuit sends a reverse signal, causing the bidirectional hydraulic push rod 428 to work in reverse, which in turn moves the two push-pull rods 427 inward, thereby driving the two push-pull plates 425 inward. As the push-pull rods 427 move inward, the third rotating rod 429 rotates in the opposite direction, and the mapping head push-pull rod 4210 moves upward accordingly. The mapping head 4212 is pulled back to a safe position on the inner wall of the mapping mechanism housing 41. At the same time, the two clamping plates 426 move inward to clamp the outer wall of the mapping head push-pull rod 4210, ensuring the stability of the mapping head 4212 during operation. The entire process ensures the flexible extension and retraction and protection of the mapping head, improving the stability and safety of the mapping robot.

[0030] Working principle: When entering a narrow location requiring protection, the protection mechanism 3 is activated first. Upon receiving the command, the lead screw 33 begins to rotate, driving the transmission shaft 35 to move along its axis. The downward movement of the transmission shaft 35 causes the rotating rod 36 to move downward as well, thereby pulling the display panel 37 to unfold. The unfolding of the display panel 37 can effectively detect the positions on both sides, ensuring that the surveying robot can operate stably in complex terrain. When leaving the narrow location, the command is sent again through the remote control system, the lead screw 33 rotates in the opposite direction, the transmission shaft 35 moves upward, and the display panel 37 retracts, returning to its initial state. The entire process realizes intelligent protection for the surveying mechanism, improving the adaptability and safety of the surveying robot.

[0031] When the surveying head 4212 is not needed, a signal is sent through the control circuit, activating the bidirectional hydraulic push rod 428 to move the two push-pull rods 427 outwards, thereby moving the two push-pull plates 425 outwards. As the two push-pull rods 427 move outwards, the inner third rotating rod 429 rotates, pulling the surveying head push-pull rod 4210 and causing the surveying head 4212 to move downwards. Simultaneously, the two push-pull plates 425 cause their inner clamping plates 426 to expand outwards, ensuring the surveying head 4212 can retract into the inner side of the two push-pull plates 425. When the surveying head 4212 needs to extend beyond the outer wall of the surveying mechanism housing 41 for operation, the control circuit... When the path sends a reverse signal, the bidirectional hydraulic push rod 428 works in reverse, causing the two push-pull rods 427 to move inward, which in turn drives the two push-pull plates 425 to move inward. As the push-pull rods 427 move inward, the third rotating rod 429 rotates in the opposite direction, and the mapping head push-pull rod 4210 moves upward accordingly. The mapping head 4212 is pulled back to a safe position on the inner wall of the mapping mechanism housing 41. At the same time, the two clamping plates 426 move inward to clamp the outer wall of the mapping head push-pull rod 4210, ensuring the stability of the mapping head 4212 during operation. The whole process ensures the flexible extension and protection of the mapping head, improving the stability and safety of the mapping robot.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these 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 remotely controllable intelligent surveying robot, comprising a rotating base (1), characterized in that: The bottom four sides of the rotating base (1) are fixedly connected with casters (2), the top of the rotating base (1) is fixedly connected with a protective mechanism (3), and the top of the protective mechanism (3) is fixedly connected with a surveying mechanism (4). The protective mechanism (3) includes a protective mechanism chassis (31), a connecting column (32) is fixedly connected to the top of the protective mechanism chassis (31), a lead screw (33) is movably connected to the middle of the top of the protective mechanism chassis (31), the top end of the lead screw (33) is movably connected to the top of the inner wall of the connecting column (32), and two hinge blocks (34) are fixedly connected to both sides of the outer wall of the connecting column (32).

2. The remotely controllable intelligent surveying robot according to claim 1, characterized in that: The outer wall of the lead screw (33) is threaded with a drive shaft (35). Rotating rods (36) are rotatably connected to both sides of the outer wall of the drive shaft (35). Display plates (37) are rotatably connected to the side of the two rotating rods (36) away from the rotating rods (36). The outer walls of the two display plates (37) are rotatably connected to the inner walls of the left and right sets of hinge blocks (34).

3. The remotely controllable intelligent surveying robot according to claim 1, characterized in that: The surveying mechanism (4) includes a surveying mechanism shell (41), a surveying head control mechanism (42) is fixedly connected to the inner wall of the surveying mechanism shell (41), and a top plate (43) is fixedly connected to the top of the surveying mechanism shell (41), with the middle part of the top plate (43) being hollow.

4. The remotely controllable intelligent surveying robot according to claim 3, characterized in that: The surveying head control mechanism (42) includes two side plates (421). The outer sides of the two side plates (421) are fixedly connected to the left and right sides of the inner wall of the surveying mechanism housing (41). The front and rear sides of the inner sides of the two side plates (421) are respectively fixedly connected to sliding rods (422). The front and rear sides of the inner sides of the two side plates (421) are fixedly connected to second hinge blocks (423). The inner sides of the left and right sets of second hinge blocks (423) are rotatably connected to second rotating rods (424). The inner sides of the left and right sets of second rotating rods (424) are rotatably connected to push-pull plates (425).

5. The remotely controllable intelligent surveying robot according to claim 4, characterized in that: The inner top of each of the two push-pull plates (425) is fixedly connected to a clamp (426), the front and rear sides of the bottom of the two push-pull plates (425) are slidably connected to the top of two slide rails (422), the outer bottom of each of the two push-pull plates (425) is fixedly connected to a push-pull rod (427), and the inner side of each of the two push-pull rods (427) is rotatably connected to a third rotating rod (429).

6. The remotely controllable intelligent surveying robot according to claim 5, characterized in that: Springs (4211) are fixedly connected to the inner sides of the two third rotating rods (429), and the top of the outer wall of the two measuring head push-pull rods (4210) is rotatably connected to the measuring head push-pull rods (4210). The top of the measuring head push-pull rods (4210) extends to the top of the inner side of the two clamps (426) and is fixedly connected to the measuring head (4212).

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