Drainage robot with obstacle removing function

Abstract

The utility model discloses a drainage robot with an obstacle removing function, which comprises a walking robot, a wire winding machine, a water pump, a water pump and a water pump, wherein one end of the top of the walking robot is provided with the wire winding machine; the top of the walking robot is provided with a telescopic mechanism used for high-position lifting, the other end of the walking robot is provided with a water tank, and the obstacle removing mechanism comprises a locking shaft which is fixed to the bottom of the end of the walking robot through a motor; the rotating rod is fixed in the middle of the locking shaft; the push plate is fixed at one end of the rotating rod through a locking piece; and the rubber scraper is mounted at the bottom of the push plate. Through the arrangement mode that the telescopic mechanism and the obstacle removing mechanism are matched, the drainage pipe is installed on the telescopic mechanism, water taking and drainage work can be conveniently carried out on the high position or the narrow position of the robot, the lifting hook rope lock is installed at one end of the telescopic mechanism, and therefore objects at the low position can be lifted; obstacles at the ends of the walking robot can be conveniently removed, obstacle removing convenience is improved, and using stability of the drainage robot is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to a drainage robot with an obstacle-clearing function. Background Art

[0002] A drainage robot is a robot equipped with a drainage pump. It is suitable for drainage operations in different occasions and is a machine that can be moved in flooded rescue areas under the automatic control of staff or computers. It can improve rescue efficiency and drainage efficiency.

[0003] Application No. 202223423919.0 discloses a drainage robot, which includes a robot body with a walking device and a drainage pump. The robot body is provided with a lifting seat, and the lifting seat is provided with a suspension mechanism for moving the drainage pump to a lower place and a translation mechanism for forking the drainage pump to the upper or lower loading compartment of a vehicle. The suspension mechanism on the robot body can transport the drainage pump from a bridge or a tunnel to a drainage position to achieve vertical water intake and drainage work. The suspension mechanism is connected to the robot body through the lifting seat to enable the drainage pump to cross the bridge obstacle, and the translation mechanism can transport the drainage pump to the water intake position located in a narrow place. However, when the drainage robot moves in a flooded area, due to the presence of uncertain objects such as branches and mounds in the water, the objects are easy to cause obstacles to the robot's moving tracks, affecting the stability of the drainage robot moving in the flooded area. Utility Model Content

[0004] The purpose of the utility model is to provide a drainage robot with an obstacle clearing function to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage robot with obstacle clearing function, comprising: a walking robot, a winding machine is arranged at one end of the top of the walking robot;

[0006] The top of the walking robot is provided with a telescopic mechanism for high-altitude lifting, the other end of the walking robot is fixedly connected to a water tank, and both ends of the bottom of the walking robot are provided with obstacle clearing mechanisms, which include:

[0007] A locking shaft with a motor, wherein the locking shaft is fixed to the bottom of the end of the walking robot through the motor;

[0008] A rotating rod, wherein the rotating rod is fixed to the middle portion of the locking shaft;

[0009] A push plate, wherein the push plate is fixed to one end of the rotating rod through a locking member;

[0010] A rubber scraper is embedded and installed at the bottom of the push plate.

[0011] Preferably, the rotating rod is rotatably connected to the bottom of the walking robot, and the two push plates are provided with arc groove structures in opposite directions.

[0012] Preferably, the telescopic mechanism comprises:

[0013] A drainage pump, wherein the drainage pump is fixed to one end of the walking robot;

[0014] A support arm, wherein the wire winder is fixed to the bottom of the support arm;

[0015] A first hydraulic cylinder, the first hydraulic cylinder being rotatably connected to the bottom of the support arm through a support frame;

[0016] A rotating arm, the rotating arm being rotated with the top of the supporting arm through a pin;

[0017] a second hydraulic cylinder, the second hydraulic cylinder being fixed to the inner cavity of the rotating arm;

[0018] A telescopic arm, wherein the telescopic arm is fixed to one end of the second hydraulic cylinder in a same row;

[0019] A connecting head is fixed to one end of the telescopic arm.

[0020] Preferably, the support arm is fixed to the top of the drainage pump, and the top of the first hydraulic cylinder is rotatably connected to the bottom of the rotating arm through a support frame.

[0021] Preferably, the telescopic arm is slidably connected to the inner cavity of the rotating arm, and the connecting head is movably telescopic above the water tank.

[0022] Preferably, a plurality of water pipe guide frames are fixedly connected to the outer wall of the rotating arm and the top of the supporting arm, and a drainage pipe is wound on the winding machine.

[0023] Technical effects and advantages of the utility model:

[0024] The utility model adopts the arrangement mode of cooperating the telescopic mechanism and the obstacle clearing mechanism, and installs the drainage pipe on the telescopic mechanism, which is convenient for taking water and draining water at high or narrow places of the robot, and a hook rope lock is installed at one end of the telescopic mechanism, so that objects in low places can be lifted, and obstacles can be pushed away at the end of the walking robot through the push plate, thereby improving the convenience of obstacle clearing and improving the stability of the drainage robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0026] Figure 2 It is a schematic diagram of the overall side sectional structure of the utility model.

[0027] Figure 3 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0028] In the figure: 1. walking robot; 2. winding machine; 3. telescopic mechanism; 31. drainage pump; 32. support arm; 33. first hydraulic cylinder; 34. rotating arm; 35. second hydraulic cylinder; 36. telescopic arm; 37. connecting head; 4. water tank; 5. obstacle clearing mechanism; 51. locking shaft; 52. rotating rod; 53. push plate; 54. rubber scraper. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] The utility model provides Figure 1-3 The drainage robot with obstacle clearing function shown in the figure comprises: a walking robot 1, the walking robot has a crawler walking device, which enables the walking robot 1 to move in a harsh environment, a winding machine 2 is arranged at one end of the top of the walking robot 1, a drainage pipe is wound on the winding machine 2, and the drainage pipe is not shown in the figure, and the winding machine 2 can wind and unwind the drainage pipe so that the drainage pipe can be extended, which is convenient for drainage operations in most areas;

[0031] Furthermore, a telescopic mechanism 3 for high-altitude lifting is provided on the top of the walking robot 1. The telescopic mechanism 3 includes: a drainage pump 31, a support arm 32, a first hydraulic cylinder 33, a rotating arm 34, a second hydraulic cylinder 35, a telescopic arm 36 and a connecting head 37. The drainage pump 31 is fixed to one end of the walking robot 1. The drainage pump 31 realizes water suction and drainage operations on one end of the drainage pipe by connecting the drainage pipe. The winding machine 2 is fixed to the bottom of the support arm 32 so that the redundant drainage pipe can be stored at the bottom of the support arm 32. The support arm 32 is fixed to the top of the drainage pump 31. The first hydraulic cylinder 33 is rotatably connected to the bottom of the support arm 32 through a support frame. The rotating arm 34 is rotatably connected to the top of the support arm 32 through a pin shaft. The top of the first hydraulic cylinder 33 is rotatably connected to the bottom of the rotating arm 34 through the support frame. The first hydraulic cylinder 33 is driven to push the rotating arm 34 so that the rotating arm 34 can be on the support One end of the arm 32 is rotated, so that the rotating arm 34 can be adjusted to a suitable angle, so that it is suitable for transporting one end of the drainage pipe to a narrow area at different angles for drainage operations. The second hydraulic cylinder 35 is fixed to the inner cavity of the rotating arm 34, and the telescopic arm 36 is slidably connected to the inner cavity of the rotating arm 34. The telescopic arm 36 is fixed to one end of the second hydraulic cylinder 35 in a parallel state. Through the telescopic operation of the second hydraulic cylinder 35, the telescopic arm 36 can slide. The connector 37 is fixed to one end of the telescopic arm 36, so that the distance of the connector 37 at one end of the rotating arm 34 can be adjusted, so that the drainage pipe at the end of the connector 37 can be transported to positions at different heights for drainage operations. A connecting hole is provided at the bottom of the connector 37, which is suitable for connecting a hook rope. The hook rope is not shown in the attached figure, so that the robot can be used as a hoist to lift objects in low areas, thereby improving the versatility of the drainage robot.

[0032] Among them, the other end of the walking robot 1 is fixedly connected to a water tank 4, and the connecting head 37 is movable and retractable above the water tank 4. The water tank 4 is arranged directly below the rotating arm 34. The water tank 4 can carry water, so that it can be used for temporary water storage of the drainage robot. The outer wall of the rotating arm 34 and the top of the supporting arm 32 are fixedly connected with a plurality of water pipe guide frames, so that the drainage pipe can be stably attached to the supporting arm 32 and the rotating arm 34, and the end of the drainage pipe can be clamped on one end of the connecting head 37, so that when the connecting head 37 is moved to an area, the corresponding area can be operated to absorb and drain water, thereby improving the convenience of drainage;

[0033] Furthermore, obstacle clearing mechanisms 5 are provided at both ends of the bottom of the walking robot 1. The obstacle clearing mechanisms 5 include: a locking shaft 51 with a motor, a rotating rod 52, a push plate 53, and a rubber scraper 54. The locking shaft 51 is fixed to the bottom of the end of the walking robot 1 through a motor. The motor is a servo motor with a self-locking function. The output end of the motor and one end of the locking shaft 51 can be connected for forward and reverse transmission. The motor is fixedly embedded in the bottom position of the end of the walking robot 1. The other end of the locking shaft 51 is rotatably connected to the bottom of the walking robot 1 through a bearing, so that the locking shaft 51 can rotate forward and backward. The rotating rod 52 is fixed to the middle part of the locking shaft 51, so that the locking shaft 51 can drive the rotating rod 52 to rotate forward and backward. The rotating rod 52 is rotatably connected to the bottom of the walking robot 1, and the push plate 53 is made of stainless steel. The two push plates 53 are provided with arc groove structures in opposite directions. The push plates 53 are fixed to one end of the rotating rod 52 by a locking piece, so that the rotating rod 52 can drive the push plates 53 to perform lifting operations. The rubber scraper 54 is embedded and installed at the bottom of the push plates 53, so that when there is no obstacle, the push plates 53 can move to the top position of the walking track of the walking robot 1 without affecting the rapid movement of the walking robot 1. When there is an obstacle, the rotating rod 52 rotates to drive the push plates 53 to move downward, so that the rubber scraper 54 at the bottom of the push plates 53 fits with the ground. The movement of the walking robot 1 drives the push plates 53 to push the obstacles, reducing the impact of the obstacles on the walking movement of the walking robot 1. The rubber scraper 54 is made of wear-resistant material and can be replaced and disassembled on the push plates 53, which is convenient for improving the practicality of the obstacle removal mechanism 5.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drainage robot with obstacle removal function, comprising: A walking robot (1), wherein a wire winding machine (2) is provided at one end of the top of the walking robot (1); The invention is characterized in that: a telescopic mechanism (3) for lifting at a high place is arranged on the top of the walking robot (1); a water tank (4) is fixedly connected to the other end of the walking robot (1); obstacle clearing mechanisms (5) are arranged at both ends of the bottom of the walking robot (1); the obstacle clearing mechanisms (5) include: A locking shaft (51) with a motor, wherein the locking shaft (51) is fixed to the bottom of the end of the walking robot (1) through the motor; A rotating rod (52), wherein the rotating rod (52) is fixed to the middle portion of the locking shaft (51); A push plate (53), wherein the push plate (53) is fixed to one end of the rotating rod (52) through a locking member; A rubber scraper (54) is embedded and installed on the bottom of the push plate (53).

2. A drainage robot with obstacle clearing function according to claim 1, characterized in that: The rotating rod (52) is rotatably connected to the bottom of the walking robot (1), and the two push plates (53) are provided with arc groove structures in opposite directions.

3. The drainage robot with obstacle clearing function according to claim 2, characterized in that: The telescopic mechanism (3) comprises: A drainage pump (31), wherein the drainage pump (31) is fixed to one end of the walking robot (1); A support arm (32), wherein the winding machine (2) is fixed to the bottom of the support arm (32); A first hydraulic cylinder (33), the first hydraulic cylinder (33) being rotatably connected to the bottom of the support arm (32) via a support frame; A rotating arm (34), the rotating arm (34) being rotated with the top of the supporting arm (32) via a pin; a second hydraulic cylinder (35), the second hydraulic cylinder (35) being fixed to the inner cavity of the rotating arm (34); A telescopic arm (36), wherein the telescopic arm (36) is fixed to one end of the second hydraulic cylinder (35) in a same row; A connecting head (37), wherein the connecting head (37) is fixed to one end of the telescopic arm (36).

4. The drainage robot with obstacle clearing function according to claim 3, characterized in that: The support arm (32) is fixed to the top of the drainage pump (31), and the top of the first hydraulic cylinder (33) is rotatably connected to the bottom of the rotating arm (34) through a support frame.

5. The drainage robot with obstacle clearing function according to claim 3, characterized in that: The telescopic arm (36) is slidably connected to the inner cavity of the rotating arm (34), and the connecting head (37) is movably telescopic above the water tank (4).

6. The drainage robot with obstacle clearing function according to claim 3, characterized in that: The outer wall of the rotating arm (34) and the top of the supporting arm (32) are both fixedly connected with a plurality of water pipe guide frames, and a drainage pipe is wound on the winding machine (2).

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