一种具备分体式浮箱底盘结构的水陆两栖机器人
By designing an amphibious robot with a split floating chassis structure and using a reciprocating filter cartridge, the problem of traditional drainage pumps clogging in impurity environments was solved, enabling the robot to work normally in water for extended periods.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- RIZHAO XINRUI SAFETY EQUIP CO LTD
- Filing Date
- 2025-07-16
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional drainage pumps are prone to clogging by impurities at flood and fire sites, leading to equipment failure and affecting emergency rescue efficiency.
An amphibious robot with a split floating chassis structure was designed. It uses a reciprocating filter cartridge assembly and controls the robot's buoyancy in the water by a water pump. The movement of the filter cartridge reduces the accumulation of impurities and prevents clogging.
It effectively reduces blockages caused by the accumulation of impurities, ensures the robot can be used normally for a long time, and improves the efficiency of emergency rescue.
Smart Images
Figure CN224510782U_ABST
Abstract
Claims
1. An amphibious robot having a split-hull pontoon chassis structure comprising a robot body (1), characterized in that, Also includes: A water tank (101) is fixedly connected to the bottom of the robot body (1); A partition (102) is fixedly connected inside the water tank (101), and the partition (102) is used to divide the water tank (101) into a large chamber and a small chamber; A water pump (103) is fixedly connected to the large chamber, and the inlet end of the water pump (103) passes through the partition (102) and communicates with the small chamber; A liquid inlet is provided on the water tank (101), and the liquid inlet is connected to the small chamber; A filter assembly, installed on the liquid inlet, is used to filter the incoming liquid; Water is drawn from the outside into the large chamber of the water tank (101) by the water pump (103), which increases the gravity of the robot body (1) and causes it to sink into the water. The water in the large chamber of the water tank (101) is drained by the water pump (103), which reduces the weight of the robot body (1) and makes it float on the water.
2. The amphibious robot having a split-hull chassis structure according to claim 1, wherein, The filter assembly includes an outer pipe (2) and a filter cartridge (3). The outer pipe (2) is fixedly connected to the liquid inlet, and the filter cartridge (3) is slidably connected inside the outer pipe (2), with the outer wall of the filter cartridge (3) attached to the inner wall of the outer pipe (2).
3. An amphibious robot with a split-type floating chassis structure according to claim 2, characterized in that, A reciprocating screw (402) is rotatably connected to the filter cylinder (3). A threaded sleeve (6) is threadedly connected to the reciprocating screw (402). The threaded sleeve (6) is fixedly connected inside the water tank (101). A fan blade (5) is fixedly connected to the reciprocating screw (402). Water will enter from the outside through the suction of the water pump (103), and the fan blade (5) will rotate through the flow of the liquid. As a result, the filter cylinder (3) moves back and forth in the outer pipe (2) under the action of the reciprocating screw (402), so that the filter holes on the filter cylinder (3) move continuously and reduce clogging.
4. The amphibious robot having a split-hull chassis structure according to claim 3, wherein, The reciprocating screw (402) is detachably connected to a connecting rod (401) at the end away from the fan blade (5), and the connecting rod (401) is rotatably connected to the filter cartridge (3).
5. The amphibious robot having a split-hull chassis structure according to claim 4, wherein, The connecting rod (401) is provided with a plug (403), the reciprocating screw (402) is provided with a slot that matches the plug (403), and the reciprocating screw (402) is connected with a connecting bolt (404) for connecting the connecting rod (401) and the reciprocating screw (402).
6. An amphibious robot with a split-type floating chassis structure according to claim 2, characterized in that, An installation block (201) is fixedly connected to the external pipe (2) for installing the external pipe (2) on the water tank (101).