内燃机气缸套冷却水腔水垢自动清理机构
By designing an automatic scale removal mechanism for the cooling water chamber of an internal combustion engine cylinder liner, the flow of descaling fluid in the water chamber is controlled by an electric suction cup and pump pressure, which solves the problem of scale residue and achieves cleaning of the inner wall of the water chamber and improved cooling efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- PUYANG ZHONGZHENG EQUIP ACCESSORIES CO LTD
- Filing Date
- 2025-07-24
- Publication Date
- 2026-07-17
AI Technical Summary
After long-term use, the cooling water chamber of the cylinder liner of an internal combustion engine will accumulate severe scale, making cleaning difficult and affecting the flow rate of cooling water and heat exchange efficiency.
An automatic scale removal mechanism for the cooling water chamber of an internal combustion engine cylinder liner was designed. Through the coordinated use of a connecting seat assembly, a cleaning material inlet assembly, and an outlet assembly, an electric suction cup is used to tightly adhere to the outer wall of the cooling water chamber, discharge descaling liquid and control its flow direction, and combine gravity and pump pressure to achieve the decomposition and removal of scale.
It achieves thorough decomposition and removal of scale on the inner wall of the cooling water chamber, ensuring the normal operation of the cooling water chamber, preventing parts loss, and improving the fluidity and heat exchange efficiency of the cooling water.
Smart Images
Figure CN224515265U_ABST
Abstract
Claims
1. An automatic scale removal mechanism for the cooling water chamber of an internal combustion engine cylinder liner, characterized in that: It includes a connecting seat assembly (4), the top of the connecting seat assembly (4) is provided with a material discharge assembly (2), the top of the connecting seat assembly (4) is provided with an outward discharge assembly (3), the outer wall of the connecting seat assembly (4) is provided with a support assembly (5), and the outer wall of the support assembly (5) is provided with an anti-loss rod assembly (1). The connecting seat assembly (4) includes a connecting seat (401), the inner wall of the connecting seat (401) is provided with a through groove (402), the bottom inner wall of the connecting seat (401) is provided with several electric suction cups (403), and the inner wall of the connecting seat (401) is provided with an airbag (404). The material discharge assembly (2) includes a first main pipe (201) fixedly installed on the inner wall of the through groove (402), a feed pipe (202) fixedly connected to the outer wall of the first main pipe (201), a first control valve (203) provided on the outer wall of the feed pipe (202), and a booster pump (204) fixedly connected to the top end of the first main pipe (201). The external discharge assembly (3) includes a second main pipe (301) fixedly installed on the top of the connecting seat (401) and a micro water pump (303). The inner wall of the second main pipe (301) is provided with a second control valve (302), and the inner wall of the second main pipe (301) is connected with an inner hose (304). The support assembly (5) includes a side connecting frame (503), the inner wall of which is threadedly connected to an upper connecting column (502), and the bottom end of the upper connecting column (502) is fixedly connected to a support base (501). The anti-loss rod assembly (1) includes a central rod (101), the outer wall of which is threadedly connected to an outer screw cylinder (102), the outer wall of which is threadedly connected to a side connecting rod (103), and one end of the side connecting rod (103) is connected to a spherical cover (104).
2. The automatic scale removing mechanism for the water chamber of the cylinder liner of the internal combustion engine according to claim 1, characterized in that: The number of the connector assemblies (4) is two, and the through slot (402) is provided through the connector (401).
3. The automatic scale removing mechanism for the water chamber of the cylinder liner of the internal combustion engine according to claim 2, characterized in that: The airbag (404) includes an airbag and an inflation pump, and the outer wall of the airbag is provided with an exhaust valve.
4. The automatic scale removing mechanism for the water chamber of the cylinder liner of the internal combustion engine according to claim 3, characterized in that: The micro water pump (303) is equipped with external hoses at both its inlet and outlet ends, and the inlet end of the micro water pump (303) is connected to the inner wall of the second main pipe (301) through the external hose.
5. The automatic scale removing mechanism for the water chamber of the cylinder liner of the internal combustion engine according to claim 4, characterized in that: The bottom of the second main tube (301) is fixedly connected to a connecting plate, and the connecting plate and the connecting seat (401) are fixedly connected by bolts.
6. The automatic scale removing mechanism for the water chamber of the cylinder liner of the internal combustion engine according to claim 5, characterized in that: The number of the support components (5) is two, and the outer wall of the side connecting frame (503) is fixedly connected to the outer wall of the connecting seat (401).
7. The automatic scale removal mechanism for the cooling water chamber of an internal combustion engine cylinder liner according to claim 6, characterized in that: The outer wall of the spherical cover (104) is fixedly connected to the outer wall of the side connecting frame (503), and a limiting ball is fixedly connected to one end of the side connecting rod (103). The outer wall of the limiting ball is movably connected to the inner wall of the spherical cover (104).
8. The automatic scale removing mechanism for the water chamber of the cylinder liner of the internal combustion engine according to claim 7, characterized in that: The number of the outer screw cylinder (102) and the side connecting rod (103) is two, and the two outer screw cylinders (102) and the side connecting rods (103) are symmetrically arranged at both ends of the central rod (101).