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Compacting machine and compacting method for earthwork backfilling of foundation ditch

A compactor and earthwork technology, which is applied in soil protection, infrastructure engineering, construction, etc., can solve the problems of foundation pit backfill safety and quality accidents, difficult quality control, low compaction efficiency, etc., and reduce construction costs. cost, reduce safety hazards, and improve efficiency

Inactive Publication Date: 2016-08-10
CHINA FIRST METALLURGICAL GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the field construction, due to the low compaction efficiency of manual backfilling, quality control is difficult. At the same time, due to the construction of personnel in the foundation pit, it is easy to cause safety hazards, resulting in endless safety and quality accidents in the backfilling of foundation pits, and the impact is extremely bad.

Method used

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  • Compacting machine and compacting method for earthwork backfilling of foundation ditch
  • Compacting machine and compacting method for earthwork backfilling of foundation ditch

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Embodiment Construction

[0015] For a better understanding of the present invention, the present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] like Figure 1-2 As shown in the figure, the foundation pit earthwork backfilling compactor includes a bracket 1, a connecting plate and a rolling wheel 4. The connecting plate includes an upper connecting plate 2 and a lower connecting plate 3. The upper connecting plate is installed on the top of the bracket, and the lower connecting plate and the The brackets are connected, the bottom of the lower connecting plate extends downward beyond the bottom of the bracket, the rolling wheel is arranged on the bottom of the lower connecting plate, and the upper connecting plate is connected with the forearm of the backhoe.

[0017] The bracket includes a "U"-shaped bending plate with an opening facing upward, the top opening of the "U"-shaped bending plate is provided with a top plate 5, the upper conne...

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Abstract

The present invention proposes a foundation pit earthwork backfill compactor and a compaction method, which includes a bracket, a connecting plate and a rolling wheel, the connecting plate includes an upper connecting plate and a lower connecting plate, the upper connecting plate is installed on the top of the support, and the lower connecting plate The connecting plate is connected with the support, the bottom of the lower connecting plate extends downward beyond the bottom of the support, the rolling wheel is arranged on the bottom of the lower connecting plate, and the upper connecting plate is connected with the forearm of the backhoe excavator. The invention has simple structure, convenient operation, saves manpower, ensures backfill quality and safety, and reduces construction cost.

Description

technical field [0001] The invention belongs to the technical field of earthwork backfilling, and particularly relates to a foundation pit earthwork backfilling compactor and a compacting method. Background technique [0002] At present, there are more and more foundation pits in the city. In the design of foundation pit engineering, there is a certain gap between the foundation pit supporting structure and the main structure, which needs to be backfilled. The design drawings and specifications require manual backfilling and layering. Reality. In the field construction, due to the low efficiency of manual backfilling and compaction, the quality control is difficult, and at the same time, due to the construction of personnel in the foundation pit, it is easy to cause potential safety hazards, resulting in an endless stream of safety and quality accidents in the backfilling of the foundation pit, and the impact is also extremely bad. SUMMARY OF THE INVENTION [0003] The te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D3/026
CPCE02D3/026E02D3/0265
Inventor 汪卫华苏书明韩凤友
Owner CHINA FIRST METALLURGICAL GROUP
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