Ring magnetic rod hydraulic displacement transmission device for solar tracking system

By using annular magnetic rod hydraulic displacement transmission device in the solar energy tracking system, the problems of low transmission efficiency and high maintenance costs in the prior art are solved, and efficient, energy-saving and low-cost solar energy capture and conversion are achieved.

CN111911608BActive Publication Date: 2025-04-01BEIJING ZHONG KE ELECTRIC CO LTD
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Patent Information

Application Number
CN202010667572.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2020-07-13
Publication Date
2025-04-01
Estimated Expiration
2040-07-13

AI Technical Summary

Technical Problem

In the existing solar tracking system, the transmission device has low efficiency, high maintenance costs, complex structure and large space occupies, making it difficult to meet the needs of efficiently capture and convert solar energy.

Method used

The circular magnetic rod hydraulic displacement transmission device is adopted to realize air-distance transmission through the magnetic rod and hydraulic transmission mechanism, simplifying the structure, eliminating the power transmission mechanism, and avoiding leakage of the sealing surface and mechanical impact.

Benefits of technology

It improves transmission efficiency, reduces energy consumption, saves maintenance costs, and achieves more efficient solar energy capture and conversion. The device has a simple structure, low cost, small size and strong versatility.

✦ Generated by Eureka AI based on patent content.
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Abstract

The invention discloses a ring-shaped magnetic rod hydraulic displacement transmission device of a solar tracking system, comprising a magnetic rod, a hydraulic transmission mechanism and a rotational displacement mechanism, wherein the magnetic rod comprises an inner tube magnetic rod arranged inside a partition tube and an outer tube magnetic rod arranged outside the partition tube, wherein the magnetic rod transmits the movement of liquid in the partition tube to the outer tube magnetic rod through the inner tube magnetic rod to realize air transmission; the hydraulic transmission mechanism comprises a hydraulic oil circuit, hydraulic oil, a partition tube and a transmission rod, wherein the hydraulic oil circuit is connected to the partition tube, the hydraulic transmission mechanism drives the inner tube magnetic rod to drive the outer tube magnetic rod to move through the hydraulic oil, and at the same time, the outer tube magnetic rod drives the solar energy collecting plate on the rotational displacement mechanism to realize rotational displacement through the transmission rod; the rotational displacement mechanism comprises a rotating transmission shaft and a fixed load-bearing column. The invention adopts a non-contact transmission method, and utilizes the attraction or repulsion of magnetic forces to realize non-contact transmission of hydraulic force.
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