Pit earth carrying apparatus

A soil lifter and deep pit technology, which is applied to manual excavators/dredgers, etc., can solve the problems of inconsistent depth of pole pits, low efficiency, time-consuming work, etc. good roundness

Active Publication Date: 2015-01-28
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of erecting power lines, vertical poles are required. In the process of digging pole pits, the depth of pole pits is often inconsistent due to different types of poles. It is difficult to dig out the soil, garbage, sand and gravel, which causes many problems such as time-consuming, labor-intensive, labor-intensive, low-efficiency, and high-cost operations.

Method used

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  • Pit earth carrying apparatus

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Embodiment Construction

[0014] The earth lifter for deep pits comprises a rod-shaped handle 1 placed horizontally and an earth bucket 2, the middle part of the handle is fixed with a vertical rotating rod 3, and one side of the opening of the earth bucket 2 is fixed on the bottom of the rotating rod 3.

[0015] In the above-mentioned deep pit soil lifter, the opening of the soil bucket 2 is provided with a shovel plate 4 obliquely downward.

[0016] In the above-mentioned deep pit soil lifter, the bottom plate of the soil holding bucket 2 is fan-shaped, and the opening of the soil holding bucket 2 is arranged at a radius of the bottom plate, that is, the soil holding bucket is composed of the bottom plate, a straight plate located at another radius of the bottom plate, and an arc line of the bottom plate. The circular arc plate is formed, and both the straight plate and the arc plate are perpendicular to the base plate.

[0017] In the above-mentioned deep pit lifter, the bottom end of the rotating r...

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Abstract

The invention relates to an earth cutting device used for an electric power system and specifically relates to a pit earth carrying apparatus, and the pit earth carrying apparatus comprises a rod-shaped handle horizontally arranged and an earth accommodating hopper, wherein the middle part of the handle is fixed with a vertical rotary rod, one side of the opening of the earth accommodating hopper is fixed to the bottom of the rotary rod, the opening of the earth accommodating hopper is provided with a downward insertion board, the baseboard of the earth accommodating hopper is in the shape of sector, the opening of the earth accommodating hopper is arranged at the radius position of the sector, namely the earth accommodating hopper is composed of a baseboard, a straight panel arranged on the radius position of the baseboard and an arc slab arranged on the baseboard arc, and the straight panel and the arc slab are vertical to the baseboard. The pit earth carrying apparatus has the advantages of easy operation, time and labor saving, simple manufacturing and excellent rod and pit roundness, thereby greatly improving the operating efficiency and satisfying earth sampling demand of various pits and earth.

Description

technical field [0001] The invention relates to an earth digging device used in a power system, in particular to a deep pit earth lifter. Background technique [0002] In the process of erecting power lines, vertical poles are required. In the process of digging pole pits, the depth of pole pits is often inconsistent due to different types of poles. It is difficult to dig out the soil, garbage, sand and gravel, which causes many problems such as time-consuming, labor-intensive, laborious, inefficient, and high operating costs. Contents of the invention [0003] In order to solve the problem that the soil, rubbish and gravel in the pole pit are difficult to dig out, the present invention provides a deep pit lifter. [0004] The present invention is realized by adopting the following technical scheme: the soil lifter for deep pits includes a rod-shaped handle placed horizontally and a soil bucket, the middle part of the handle is fixed with a vertical rotating rod, and one ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/02
Inventor 张澜涛史柏林李英锋段爱萍刘哲滑春萍段婕戎丽孟亚宁
Owner STATE GRID CORP OF CHINA
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