2results about How to "Reduce horizontal displacement" patented technology

The application relates to the technical field of angle measuring devices, and particularly discloses a non-planar internal interlaminar misplacement angle measuring device which comprises a base, the base is provided with a groove in the length direction, the base is provided with a positioning mechanism, the positioning mechanism is used for positioning a rubber cap at one end of a glass tube, the base is provided with a moving adjusting mechanism, the moving adjusting mechanism is slidingly connected in the groove, the moving adjusting mechanism is used for positioning a rubber cap at the other end of the glass tube, the moving adjusting mechanism is provided with a detection mechanism, the detection mechanism is used for detecting the rubber cap on the moving adjusting mechanism, the moving adjusting mechanism is provided with an angle indicating mechanism, and the angle indicating mechanism is used for displaying the relative angle of the rubber tubes at two ends. The application has the effect of improving the accuracy of relative angle detection of the rubber caps at two ends of the glass tube, has a simple structure, is durable, is convenient to operate, is very suitable for large batch operations, can greatly improve operation efficiency, and can reduce production cost.

The present application relates to the field of slope support engineering, and provides a retaining wall with a combination of a retaining plate and an unloading plate and a method for calculating internal force of the retaining wall, which comprises a bottom plate, a first vertical plate, a second vertical plate, a retaining plate and an unloading plate, all of which are reinforced concrete structures; the retaining wall structure is filled with backfill behind the structure; the first vertical plate is arranged on the bottom plate, the second vertical plate is arranged directly above the first vertical plate, and the first vertical plate, the second vertical plate and the retaining plate are overlapped; the unloading plate is arranged between the first vertical plate and the second vertical plate, and forms an unloading and decompression platform; the unloading plate is overlapped with the adjacent retaining plate, the first vertical plate and / or the second vertical plate. The combination of the retaining plate and the unloading plate effectively reduces the horizontal earth pressure acting on the retaining wall, reduces the internal force of the structure on the retaining wall, including shear force and bending moment, reduces the horizontal displacement of the retaining wall, and reduces the cross-sectional size of the retaining wall structure, thereby reducing the difficulty and cost of engineering construction.