3results about How to "Improve seismic strength" patented technology

The utility model relates to the technical field of structural columns, in particular to a steel structural column with an anti-seismic function, which comprises a steel structural column body, and a reinforcing component is sleeved on the outer side of the steel structural column body. According to the device, the abutting rod is aligned with the trapezoidal block, so that the arc-shaped surface of the abutting rod gradually abuts against the inclined surface of the trapezoidal block, the sliding sleeve is forced to move upwards, and when the sliding sleeve moves upwards, the hinge block I is driven to rise; a first hinge block pushes a reinforcing rod and a second hinge block to jack up a clamping ring to slide on the surface of a steel structure column body, when the clamping ring gradually abuts against a limiting ring, the clamping ring is subjected to resistance to force the reinforcing rod to rotate, the first hinge block slides along a limiting groove, and then the reinforcing rod is gradually unfolded; and the reinforcing rods, the steel structure column body and the sliding sleeve form triangles, so that the stability of the steel structure column body is improved, the shock strength of the steel structure column body is relatively improved, and the steel structure column body is prevented from toppling over.

The utility model discloses an anti-vibration capacitance tester, which comprises a capacitance tester body, test interfaces and an anti-vibration protective shell, the anti-vibration protective shell is sleeved on the surface of the capacitance tester body, the test interfaces are arranged on two sides of the front surface of the capacitance tester body, and first anti-vibration sheets are arranged on two sides of the top and the bottom of the inner wall of the anti-vibration protective shell. According to the utility model, the first anti-seismic sheet is arranged, the first anti-seismic sheet and the anti-seismic air bag are used for further buffering and seismic resistance, so that the anti-seismic strength is further improved, the first anti-seismic sheet is used for seismic resistance in the up-down direction, and the anti-seismic air bag acts on seismic resistance in the left-right direction; the problems that the use effect of the tester is reduced and the test result is influenced when the tester is subjected to external vibration or impact due to low overall vibration resistance caused by the fact that only one single anti-vibration insulation case is arranged on the surface of the tester in a sleeving manner for vibration resistance are solved, and the effect of assisting vibration is achieved.

The utility model relates to building partition wall technical field discloses a kind of widened and heightened steel mesh inner mold light partition wall structure, including steel frame structure, wall edge fixing, steel mesh inner mold, longitudinal bar planting, vertical reinforcement, horizontal reinforcement and mortar body.The steel mesh inner mold of the utility model can be made in construction site, and the construction scheme of wall body is formulated according to the measurement of on-site technical personnel, and the quantity and size of relevant materials are determined.When it is necessary to build widened and heightened light partition wall, the staff can continue to build longitudinal bar planting by steel wire on the two sides or inner side of the two groups of steel mesh inner mold during the installation process of steel mesh inner mold, to increase the supporting strength of steel mesh inner mold, and at the same time, vertical reinforcement and horizontal reinforcement are built at intervals along the vertical direction and horizontal direction thereof, to increase the structural strength and seismic strength of steel mesh inner mold.