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Ground level levelling instrument

A level and ground technology, applied in the field of ground leveling instruments, can solve the problems of difficulty in reaching the level, inconvenient leveling of locomotives, and high instrument costs, and achieve the effects of high work efficiency, simple structure and improved efficiency.

Inactive Publication Date: 2010-07-14
杨铁钢
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, a level is often used to level the ground, but it is difficult to operate when the area is large. Others, such as the combination of a laser instrument and a locomotive, are costly for the instrument, and require a large operating space, which is difficult. achieve the required level
If it is the ground in a greenhouse or greenhouse, it is not suitable for driving, and it is extremely inconvenient to use a locomotive to level it.

Method used

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Examples

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Embodiment Construction

[0014] Such as figure 1 , figure 2 The ground leveling instrument shown includes a frame 1, the frame 1 is composed of a longitudinal beam 2 and a cross beam 3, a sliding rod 4 is arranged between the two longitudinal beams 2, and the two ends of the sliding rod 4 are movably arranged on the slideway of the longitudinal beam 2 within 5. The middle part of slide bar 4 is provided with suspension rod 6 downwards, and suspension rod 6 lower ends are provided with scraper 7, and the lower edge of scraper 7 is on the horizontal plane, and it can be plank, plastic plate or iron plate. Under the frame 1, a tubular column 9 is arranged, and the adjustable column 91 is set in the column 9. The column 9 and the adjustment column 91 are fixed by the screw holes and the bolts 92 on the column 9, and the frame 1 is fixed by the column 9 and the adjustment column 91. Erect, thereby form the activity space of scraper 7 under frame 2. The two ends of slide bar 4 are provided with road whe...

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Abstract

The invention discloses a ground level levelling instrument, comprising a frame below which a stand column is arranged. The frame consists of longitudinal beams and a beam, wherein a slide bar is arranged between two longitudinal beams and is arranged in a slideway on the longitudinal beam; the slide bar is downwards provided with a trapeze bar; and the lower end of the trapeze bar is provided with a scraping plate. The device can quickly level ground, improves levelling quality, saves time and labor, improves efficiency, lowers cost and reduces environment pollution.

Description

technical field [0001] The invention relates to a ground leveling instrument. Background technique [0002] At present, a level is often used to level the ground, but it is difficult to operate when the area is large. Others, such as the combination of a laser instrument and a locomotive, are costly for the instrument, and require a large operating space, which is difficult. achieve the required level. If it is the ground in a greenhouse or a greenhouse, it is not suitable for driving, and it is extremely inconvenient to use a locomotive to level it. Contents of the invention [0003] The object of the present invention is to address the above-mentioned shortcomings and provide a ground leveling instrument with high leveling quality, simple structure, and time-saving and labor-saving. [0004] In order to achieve the above object, the technical solution of the present invention is: a ground leveling instrument, comprising a frame with columns below, the frame is composed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B35/02A01B35/26A01B35/30G01C5/04
Inventor 杨铁钢代丹丹郭红霞李彦鹏
Owner 杨铁钢
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