Novel jet cleaning robot for sewage pipes

[0013] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0014] See figure 1 with figure 2 , A novel jet-type sewage pipe cleaning robot 1 of the present invention includes a robot main body 11 and a power supply, a controller, a wireless communication transmission unit, a data memory, an alarm, and a temperature sensor arranged inside the robot main body 11; The wireless communication transmission unit, the data memory, the alarm, and the temperature sensor are electrically connected to the controller; the robot main body 11 is cylindrical; and two ends of the robot main body 11 are respectively provided for cleaning external pipes The first cleaning mechanism 114 and the second cleaning mechanism 115; the first cleaning mechanism 114 and the second cleaning mechanism 115 have the same structure, and the first cleaning mechanism 114 includes a main connecting rod 1143 connected to the robot body 11 and Several sub-connecting rods 1141 are integrally formed with the main connecting rod 1143, the main connecting rod 1143 and the sub-connecting rod 1141 are L-shaped; and the other end of each sub-connecting rod 1141 relative to the main connecting rod 1143 is provided with a cleaning ball 1142; Both the front end and the rear end of the robot main body 11 are provided with a mobile support mechanism assembly 112 for supporting the robot main body 11 to move and run in an external pipeline; the mobile support mechanism assembly 112 includes a first support arm 1121, and a first support arm 1121. A second support arm 1123 movably connected to a support arm 1121 and a roller 1125 arranged at the front end of the second support arm 1123; the first support arm 1121 is fixedly connected to the robot main body 11; The robot main body 11 is also provided with a first driving motor and a second driving motor for driving the first cleaning mechanism 114 and the second cleaning mechanism 115 to operate respectively; the output shafts of the first driving motor and the second driving motor are connected to the main The rod 1143 is connected; a clean water tank is also provided inside the main robot body 11, and a number of spray pipes 111 for spraying liquid from the clean water tank are provided in the middle part of the main body of the robot 11; The clean water tank is provided with a liquid level sensor and a water pump; the connecting part of the first support arm 1121 and the second support arm 1123 of the mobile support mechanism assembly 112 is provided for driving the second support arm 1123 relative to the first support arm 1121 a third drive motor that rotates; and a fourth drive motor for driving the roller 1125 to rotate is also provided at the position of the roller 1125; the first drive motor, the second drive motor, the liquid level sensor, the water pump, and the third drive motor And the fourth driving motor are electrically connected to the controller; both the front and rear parts of the robot main body 11 are provided with lighting indicators and radar sensors that are electrically connected to the controller; The high-definition camera assembly at the front end of the robot main body 11; the high-definition camera assembly is electrically connected to the controller, and the high-definition camera assembly is connected with a rotating pan/tilt for changing its camera orientation; the first cleaning mechanism 114 and the second cleaning The connecting rods of the mechanism 115 are arranged at equal intervals, and the cleaning balls 1142 are sleeved on the connecting rods 1141. In addition, a fifth drive motor for driving each corresponding cleaning ball 1142 to rotate is also provided at the cleaning ball 1142. The fifth drive motor is electrically connected to the controller; and the fifth drive motor is also provided inside the robot main body 11 for A first driving cylinder for driving the first cleaning mechanism 114 to move in parallel with respect to the main robot body 11 and a second driving cylinder for driving the second cleaning mechanism 115 to move in parallel with respect to the robot main body 11; The sub-connecting rods 1141 of the second cleaning mechanism 115 can be freely stretched, and each sub-connecting rod includes a first telescopic rod and a second telescopic rod; the first telescopic rod of the sub-connecting rod 1141 is provided with a second telescopic rod for driving A third drive cylinder that extends and retracts relative to the first telescopic rod; the first drive cylinder, the second drive cylinder, and the third drive cylinder are electrically connected to the controller; and the third drive cylinder is arranged inside the robot main body 11 , Sound device electrically connected to the controller.

[0015] By arranging the robot main body 11 and the power supply, controller, wireless communication transmission unit, data storage, alarm and temperature sensor arranged inside the robot main body 11 at the same time, and setting the two ends of the robot main body 11 for The first cleaning mechanism 114 and the second cleaning mechanism 115 for cleaning the external pipeline are combined on the front and rear parts of the robot main body 11 to support the mobile support mechanism assembly 112 for the robot main body 11 to move in the external pipeline Such a structural design, in actual use, because the second support arm 1123 can be flexibly rotated to change the distance between the main body of the robot 11 and the external pipe, a good adaptability effect can be achieved. The structure of this design is reasonable in design and use The effect is good and it is very suitable for cleaning the pipes of different diameters.

[0016] Preferably, the robot main body 11 is provided with a low-battery early warning system component that is electrically connected to the controller and sends out a warning and feedback information when the battery is low.

[0017] Preferably, several infrared cameras are arranged around the outer periphery of the main robot body 11.

[0018] Preferably, the robot main body 11 is also provided with a detergent tank for storing detergent, and a discharge pipe for discharging the detergent is provided on the periphery of the robot main body 11, and the nozzle of the discharge pipe is provided with High-pressure nozzle.

[0019] Compared with the prior art, the new jet-type sewage pipe cleaning robot 1 of the present invention is provided by simultaneously setting the main body 11 of the robot and the power supply, controller, wireless communication transmission unit, and data storage set inside the main body 11 of the robot. , An alarm and a temperature sensor, and a first cleaning mechanism 114 and a second cleaning mechanism 115 for cleaning the external pipeline are respectively provided at both ends of the robot main body 11, which are combined at the front and rear ends of the robot main body 11 The part is used to support the mobile support mechanism assembly 112 of the robot main body 11 moving and running in the external pipeline. Such a structural design, in the actual use process, since the second support arm 1123 can flexibly rotate, the robot main body 11 and the external pipeline can be changed. It can achieve a good adaptability effect. The design structure is reasonable and the use effect is good. It is very suitable for the cleaning of pipes of different diameters.

[0020] The embodiments of the present invention described above do not constitute a limitation on the protection scope of the present invention. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.