Automatic regulating device used for surveying and mapping equipment

An automatic adjustment and instrument technology, applied in the field of surveying and mapping, can solve the problems of affecting the efficiency of surveying and mapping, the difficulty of adjustment, and the difficulty of controlling the adjustment accuracy, so as to avoid mutual interference, reduce complexity, and improve adjustment accuracy and adjustment efficiency.

Inactive Publication Date: 2018-07-31
宁波仲柏信息科技有限公司
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  • Abstract
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Problems solved by technology

However, in the process of centering and leveling, mutual interference and influence are required, so the tripod must be adjusted repeatedly, and there is a large degree of accident in repeated centering and leveling, and it is difficult to control the adjustment accuracy. The process of centering and leveling Troublesome and difficult to adjust, seriously affecting the efficiency of surveying and mapping

Method used

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  • Automatic regulating device used for surveying and mapping equipment
  • Automatic regulating device used for surveying and mapping equipment
  • Automatic regulating device used for surveying and mapping equipment

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Embodiment Construction

[0022] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .

[0023] like figure 1 , 2 As shown, the automatic adjustment device for surveying and mapping instruments of the present invention includes: three adjustable support legs 1 , a support plate 2 , a mounting plate 3 , a laser device 4 , a centering identification device 5 and a centering adjustment device 6 .

[0024] The adjustable support leg 1 is used to adjust the support plate 2 to reach the level.

[0025] The mounting plate 3 is installed on the support plate 2 through the centering adjustment device 6, so that when the support plate 2 is horizontal, the mounting plate 3 is also horizontal.

[0026] The laser device 4 is installed on the install...

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Abstract

The invention discloses an automatic regulating device used for surveying and mapping equipment. The automatic regulating device comprises a support plate, and three adjustable support legs which areconnected with the support plate via hinge joint; the side surfaces of the support plate are provided with at least two horizontal sensors; the horizontal sensors are arranged on the side surfaces ofthe support plate which are not parallel to each other; each adjustable support leg is provided with a power unit; the power units are used for driving length adjustment of the support legs; the horizontal sensors are connected with the power units; when it is detected by one horizontal sensor that the horizontal sensor is inclined, the power units are adopted to adjust the length of the corresponding adjustable support legs; the automatic regulating device also comprises a centring adjusting device which is arranged on the support plate, and an installation plate which is arranged on the centring adjusting device; a laser device is arranged on the installation plate, and is used for vertical emitting of laser onto the ground; the centring adjusting device is used for driving translation of the installation plate relative to the support plate, so that the laser emitted by the laser device is moved to a position on the ground which is overlapped with a ground survey station point.

Description

technical field [0001] The invention relates to the field of surveying and mapping, in particular to an automatic adjustment device for a surveying and mapping instrument. Background technique [0002] At present, in the early stage of civil construction, theodolite and other instruments are usually used for surveying and mapping, and surveying and mapping equipment tripods are used for surveying and mapping. On the plumb line, leveling means making the instrument level. At present, the three supporting legs of the tripod are usually adjusted manually to carry out optical centering, and the bubble of the level is centered to achieve leveling. However, in the process of centering and leveling, mutual interference and influence are required, so the tripod must be adjusted repeatedly, and there is a large degree of accident in repeated centering and leveling, and it is difficult to control the adjustment accuracy. The process of centering and leveling It is troublesome and di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C15/00G01C25/00
CPCG01C15/00G01C25/00
Inventor 石金林殷立翔
Owner 宁波仲柏信息科技有限公司
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