Auxiliary leveling device for small prism of total station

A technology of leveling device and total station, which is applied in the fields of building construction and steel structure measurement and construction, can solve problems such as difficult to eliminate, human factor errors, contingency and uncertainty, etc., to achieve convenient storage, avoid errors, and ensure construction. quality effect

Active Publication Date: 2021-01-08
CHINA CONSTR EIGHT ENG DIV CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the space limitation of working at heights, in most cases, operators cannot rely on manual adjustments to ensure that the small prism is horizontal for a long time
This leads to a large numbe

Method used

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  • Auxiliary leveling device for small prism of total station
  • Auxiliary leveling device for small prism of total station
  • Auxiliary leveling device for small prism of total station

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[0033]In order to be able to understand the technical content of the present invention more clearly, the following embodiments are specifically described in detail.

[0034]SeeFigure 1 ~ Figure 5 As shown, in a specific embodiment of the present invention, the small prism auxiliary leveling device of the total station of the present invention includes a vertical main support rod 1, a lateral buckle 2, a slot type hoop 3, and a plurality of support adjustment mechanisms 4. Among them;

[0035]A small prism connection structure (not shown in the figure) is provided at the top of the vertical main support rod 1, and the small prism connection structure is used to connect small prisms;

[0036]The transverse buckle 2 is arranged on the side of the vertical main support rod 1, and the slot type hoop 3 includes a vertical ring portion 5, a horizontal ring portion 6 and a vertical buckle 7, and the vertical ring shape The portion 5 is provided with a U-shaped card slot 8 transversely. The U-shaped ...

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Abstract

The invention provides an auxiliary leveling device for a small prism of a total station. A transverse buckle is arranged on the side face of a vertical main supporting rod and clamped in the upper portion of one side of a U-shaped clamping groove of a clamping groove type hoop. The upper end of an inclined support is vertically and rotatably connected with the side face of the vertical main supporting rod and located above the clamping groove type hoop, and the lower end of the inclined support is connected with the side face of a vertical sleeve. The lower portion of a leveling knob is vertically inserted into and engaged with the upper portion of the vertical sleeve in a threaded mode, the upper portion of the vertical support is vertically and movably inserted into the lower portion ofthe vertical sleeve, and the bottom end of the leveling knob abuts against the top end of the vertical support. One end of a transverse support is vertically and rotationally connected with the inclined support, and the other end sleeves a vertical buckle of the clamping groove type hoop. The bottom end of the vertical support and the bottom end of the vertical main supporting rod are equal in height. The device also has a storage position. The small prism can be placed and leveled on a steel structure, the small prism is kept horizontal and stable, a large number of errors caused by human factors are avoided, and therefore the construction quality is guaranteed, and storage is convenient.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to the technical field of steel structure measurement and construction, in particular to a small prism auxiliary leveling device for a total station. Background technique [0002] In the process of building construction, steel structure measurement construction is often involved. In steel structure measurement construction, it is often necessary to measure the points of steel column tops, steel beam tops, etc. [0003] The measurement of these positions requires the operator to climb to a high place through a ladder, align the small prism to the measurement point, and control the level of the small prism by hand. [0004] Due to the space limitation of working at heights, in most cases, operators cannot make adjustments by hand to ensure that the small prism is horizontal for a long time. This leads to a large number of errors caused by human factors in the measuremen...

Claims

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Application Information

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IPC IPC(8): G01C15/00
CPCG01C15/00
Inventor 王映辉徐乔治宋宝旭王得明李善文窦市鹏
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD
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