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Shock-absorbing device for ground compaction in road construction

A technology of road construction and shock absorbing device, which is applied in the direction of spring/shock absorber, infrastructure engineering, mechanical equipment, etc., and can solve the problems of strong vibration feeling, difficulty standing, and bumps beside the rammed ground

Active Publication Date: 2022-06-21
江西远通建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of artificially using heavy objects to ram the ground, the side of the rammed ground is relatively strong, giving people a sense of bumps, making it difficult to stand firmly during manual work. The technical problems to be solved are: to provide A shock-absorbing device for tamping the ground in road construction, which can absorb the vibration beside the tamping ground when the road is being tamped, so that the road tamping work can be carried out normally

Method used

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  • Shock-absorbing device for ground compaction in road construction
  • Shock-absorbing device for ground compaction in road construction
  • Shock-absorbing device for ground compaction in road construction

Examples

Experimental program
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Effect test

Embodiment 1

[0022] A shock absorbing device for road construction compaction, such as figure 1 As shown, it includes a mounting plate 1, a bearing plate 2, a bearing rod 21, a driving mechanism 3, a pressing mechanism 4 and a damping mechanism 5, which are symmetrically provided with a mounting plate 1, and the mounting plate 1 is connected with a driving mechanism 3, A load-bearing rod 21 is connected to the top and middle side of the mounting plate 1. A load-bearing plate 2 is connected between the top of the load-bearing rod 21 and the drive mechanism 3 on the same side. A shock-absorbing mechanism 5 is slidably connected to the side and bottom. When the worker needs to shock the ground during construction, he can push the driving mechanism 3 to move the device to a designated position, and start the pressing mechanism 4 to work. The downward movement contacts the ground, the ground can be squeezed and the ground can be damped, and then the pressing mechanism 4 can be stopped, and then...

Embodiment 2

[0024] On the basis of Example 1, as figure 1 As shown, the drive mechanism 3 includes a first roller 31, a second roller 32 and a handle 33, the left part of the mounting plate 1 is rotatably provided with a second roller 32, and the top left side of the mounting plate 1 is connected with a handle 33. The right part of the plate 1 is rotatably provided with a first roller 31, and the first roller 31 is rotatably connected with the bearing plate 2. The staff can push the handle 33 to drive the first roller 31 and the second roller 32 to rotate, thereby driving the mounting plate 1 The entire device can be moved, which is convenient and labor-saving.

[0025] like figure 2 As shown, the pressing mechanism 4 includes a fixed guide sleeve 41 , a transmission cylinder 42 , a U-shaped connecting rod 43 , a first telescopic rod 44 , a first pressure plate 45 , a second pressure plate 46 , a second telescopic rod 47 , and a first spring 48 With the connecting frame 49, a fixed gui...

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Abstract

The invention relates to a shock absorbing device, in particular to a shock absorbing device for road construction to compact the ground. The main purpose of the utility model is to provide a vibration-absorbing device for compacting the ground in road construction, which can absorb the shock of the side of the compacted ground when the road is compacted, so that the road compacting work can be carried out normally. A shock absorbing device for road construction tamping the ground, including a mounting plate, a load-bearing rod and a load-bearing plate, the mounting plate is symmetrically arranged, the middle side of the top of the mounting plate is connected with a load-bearing rod, and the top of the load-bearing rod and the driving mechanism on the same side are connected to each other. Attached to the load bearing plate. By setting an S-shaped transverse groove on the outside of the slotted drill rod to cooperate with the guide rod, the slotted drill rod can be fixed after the rotation is stopped, and then the device can be fixed to cooperate with the shock absorption work; by setting the weight block , which can absorb the shock of the shock-absorbing connecting plate that moves up and down during the construction process.

Description

technical field [0001] The invention relates to a shock absorbing device, in particular to a shock absorbing device for road construction and compacted ground. Background technique [0002] Tamping, the interpretation is reinforcement, the extended meaning is to lay a solid foundation, and it is mostly used in the construction industry, using heavy objects to make it fall freely repeatedly, and ramming the foundation or filling earth and stone to improve its compactness. [0003] After road construction, the ground needs to be compacted. Usually, heavy objects are used to ram the ground manually. During the ramming, the side of the ramming ground will feel a strong vibration, giving people a bumpy feeling, making it difficult to stand firm during manual work. , resulting in some dangers, which may cause the work to not be carried out normally. Therefore, it is necessary to design a road construction tamping ground application that can shock the side of the rammed ground when...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D3/046E21B17/22E21B19/24F16F15/02F16F15/023F16F15/067F16F15/28
CPCE02D3/046E21B17/22E21B19/24F16F15/067F16F15/28F16F15/023F16F15/022
Inventor 刘玉保
Owner 江西远通建筑工程有限公司