Hydraulic trench side wall tamping machine

Abstract

The invention discloses a water conservancy trench sidewall compactor which can compact both sides of the trench at the same time, and can compact the upper and lower sidewalls of the trench in an all-round way. There is an installation slot, and the stepper motor is placed in the installation slot. The stepper motor is a double-shaft motor. One end of the two rotating shafts is respectively connected with the two motor shafts, and the other end of the rotating shaft extends through the bearing on the support sleeve to the Outside the support sleeve, a counterweight wheel is sleeved on the other end of the rotating shaft, two opposite support frames are disposed on the support sleeve near the bottom of the installation groove, the bottom of the support frame is provided with auxiliary support wheels, and the support sleeve is provided with two There are two opposite fixing holes, one end of the support rod is placed in the support sleeve, and a plurality of groups of through holes are opened on the support rod.

Description

technical field [0001] The invention relates to a side wall compacting machine for a water conservancy ditch, which belongs to the field of water conservancy equipment. In particular, it relates to a groove side wall tamping machine capable of simultaneously compacting the groove walls on both sides of the groove and fully compacting the upper and lower sides of the groove side walls. Background technique [0002] After the trench is excavated, it is necessary to tamp and reinforce the trench wall. The traditional trench reinforcement method is mostly by manually using tools such as shovels to beat the soil on the trench wall for reinforcement. Manual tapping of the trench wall is slow, inefficient, and easy. Due to the uneven force, the tamping and reinforcement of the groove wall is uneven, which affects the reinforcement effect of the groove. However, the existing groove tamping machine can only tamp the groove bottom, and the groove walls on both sides of the groove stil...

AI Technical Summary

Problems solved by technology

[0002] After the trench is excavated, it is necessary to tamp and reinforce the trench wall. The traditional trench reinforcement method is mostly by manually using tools such as shovels to beat the soil on the trench wall for reinforcement. Manual tapping of the trench wall is slow, inefficient, and easy. Due to the uneven force, the tamping and reinforcement of the groove wall is uneven, which affects the reinforcement effect of the groove. However, the existing groove tamping machine can only tamp the groove bottom, and the groove walls on both sides of the groove still need Manual beating and reinforcement will affect the efficiency of reinforcement

[0003] Notification number CN209686379U discloses a flat plate compactor for slope grooves, including a base used to connect with the end of the small arm of the excavator, the other end of the base is provided with an excitation device and a compacting plate, and the compacting plate It is a disc-shaped structure with oblique upward folds around it. The bottom of the tamping plate is rectangular. This device cannot adapt to grooves of different depths. It can only tamp the bottom surface of the groove and the lower side of the side wall. For the groove The soil on the upper part of the groove side wall cannot be effectively compacted

[0004] Notification number CN109826263A discloses an excavator tamping device for a trench, including a breaker hammer and a tamping device; the upper part of the breaker hammer is connected to the excavator, and the upper part of the breaker is provided with three or more steel wire ropes The tamping device includes steel plates, steel pipes, and steel bars, the steel pipes are fixedly arranged at the center of the steel plates, the steel brazing hammer of the breaker is set inside the steel pipes, and the periphery of the steel plates is fixedly connected with steel wire ropes. Consistent steel bars, said steel bars are detachably connected to the wire rope, the device can only tamp the bottom of the trench, not the side walls of the trench

Images