Variable density skid for steep slope self-circulating gutter

By employing a variable density sliding rail laying device in a steep slope self-circulating water tank, the combined structure of the sliding rail and the slider achieves continuous density adjustment and stability, solving the problems of inflexible density adjustment and low efficiency of working condition switching in the existing technology, and improving the accuracy of the experiment and the reusability of the materials.

CN122201111APending Publication Date: 2026-06-12BEIJING FORESTRY UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BEIJING FORESTRY UNIVERSITY
Filing Date
2026-03-25
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

In existing technologies, the density adjustment flexibility of the self-circulating water tank simulation block on steep slopes is poor, the efficiency of switching working conditions is low, the structural stability is insufficient, and the material reusability is poor, which affects the reliability of experimental data.

⚗Method used

The variable density slide rail laying device includes a base frame, a transverse adjustment module, a longitudinal slide rail, and a roughening unit. The slide rail is flexibly adjusted by a slider and a locking nut. Combined with a fixed-distance slider and a micro-set screw for fixation, the density can be continuously adjusted and stabilized.

🎯Benefits of technology

This method enables continuous adjustment of the density of simulated blocks in a steep slope self-circulating water tank, improves the efficiency of working condition switching, ensures the accuracy of experimental data, and reduces material consumption.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a variable-density sliding rail type laying device for a steep slope self-circulation water tank, which comprises a base frame installed on a bottom plate of the water tank, a group of transverse adjusting modules respectively installed near front and rear ends of the base frame, a plurality of longitudinal sliding rails arranged between the two groups of transverse adjusting modules, and a plurality of rough units respectively arranged on the longitudinal sliding rails. The front and rear ends of the base frame are respectively provided with transverse T-shaped guide rails perpendicular to the water flow direction, the transverse adjusting modules are installed in the T-shaped guide rails through T-shaped sliding blocks, the longitudinal sliding rails are a plurality of strip-shaped sliding rails parallel to the water flow direction, the two ends of the longitudinal sliding rails are connected with the transverse adjusting modules, the upper surfaces of the longitudinal sliding rails are provided with T-shaped grooves or dovetail grooves, and the bottoms of the rough units are embedded in the T-shaped grooves or the dovetail grooves through sliding block bases. The rough units can be flexibly adjusted in density and arrangement form without replacing the bottom plate.
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