Shockproof bracket for civil engineering machinery

Abstract

The invention discloses a shockproof bracket for civil engineering machinery. The shockproof bracket comprises four positioning bolts, the position, close to the edge of the bottom end, of the outer surface of each positioning bolt is provided with a supporting ring in a sleeved mode; the position, located above the corresponding supporting ring, of the outer surface of each positioning bolt is provided with a first supporting spring in a sliding and sleeved mode; and the four positioning bolts are divided into two sets; and a first limiting plate is slidably arranged between the outer surfaces of each set of two positioning bolts in a sleeved mode. According to the shockproof bracket for the civil engineering machinery provided by the invention, through the positioning bolts, the whole device can be stably connected with a designated working place, the situation that the device is affected by vibration in the horizontal direction in the actual using process, and consequently the usingposition of the device deviates is effectively prevented, and through the first supporting springs, the first limiting plate can be effectively and stably supported, and meanwhile, under the stable supporting of the first limiting plate, a cushion block can be effectively driven to move through a second supporting spring and a connecting bolt by pulling a guide bar in a limiting frame.

Description

technical field [0001] The invention belongs to the technical field of civil engineering equipment, in particular to an anti-vibration support for civil engineering machinery. Background technique [0002] Civil engineering generally refers to civil engineering. Civil engineering refers to the planning, construction and maintenance of all infrastructure related to water, soil and culture. At present, general civil engineering projects include: housing, roads, water, drainage, flood control engineering and transportation Wait. In the past, all non-military civil engineering projects were classified into this category, but with the increasingly broad engineering science, many contents that originally belonged to the scope of civil engineering have become independent subjects. Refer to Chinese patent CN111188486A: A kind of steel for construction The structure anti-vibration support includes a support base, positioning rods are arranged on the sides of the support base, a lowe...

AI Technical Summary

Problems solved by technology

In the past, all non-military civil engineering projects were classified into this category, but with the increasingly broad engineering science, many contents that originally belonged to the scope of civil engineering have become independent subjects. Refer to Chinese patent CN111188486A: A kind of steel for construction The structure anti-vibration support includes a support base, positioning rods are arranged on the sides of the support base, a lower buffer is fixedly connected to the upper end of the support base, and a lower mounting plate is fixedly connected to the upper end of the lower buffer. The side of the mounting plate is fixedly connected with a lower mounting seat, the inner side of the lower mounting seat is provided with a support rod, the upper end of the lower mounting seat and the lower end of the support rod are connected to each other through the lower connecting shaft, and the upper end of the support rod is set There is an upper mounting seat, and the steel structure anti-vibration bracket for building can use the buffer springs in the lower buffer and side buffer to buffer the vibration received by setting the lower buffer and side buffer, so as to achieve the balance between horizontal and vertical directions. The common anti-shock on the upper part avoids the left and right swing of the bracket itself caused by the shock absorption in the vertical direction, which greatly improves the safety of the construction and ensures the continuous progress of the construction process. The patent realizes the equipment through the lower buffer and the side buffer. The vibration in the vertical and horizontal directions is weakened, but the actual weakened vibration still has a great impact on the actual stability of the equipment, which makes the equipment unable to cooperate with the existing scaffolding equipment for a higher degree of construction. At the same time, the patented equipment It can only avoid the vibration generated by the movement of construction personnel, which makes the equipment practically useable.

Images