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Protector for transporting theodolite

A protection device and theodolite technology, applied in theodolite, measuring devices, instruments, etc., can solve the problems of waste of manpower and material resources, inconvenience of work, etc., and achieve the effect of saving expenses and shortening the time for entering and debugging

Inactive Publication Date: 2009-07-08
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Theodolite debugging is an extremely complex system engineering, which requires the cooperation of many personnel and equipment. In addition, the test site generally does not have the conditions for precise debugging of theodolite, which makes each transfer and transportation of theodolite accompanied by a large number of The transportation of personnel, instruments and equipment caused inconvenience to work and waste of manpower and material resources

Method used

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  • Protector for transporting theodolite
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Embodiment Construction

[0011] The present invention will be described in detail below in conjunction with the following embodiments and accompanying drawings.

[0012] Such as figure 2 As shown, the present invention establishes four screw jacking mechanisms between the pitch axis and the azimuth axis of the theodolite; each screw jacking mechanism is composed of a nut seat 8, a locking nut 9 and a screw mandrel 10, wherein: The screw rod 10 has a hand wheel 11, one end of the screw rod 10 is a spherical jacking head 12, which is located at the bottom of the pitch shaft system, and the other end has a screw nut seat 8, which is installed together with the azimuth shaft seat frame 5 of the azimuth shaft system. In the present embodiment, four screw jacking mechanisms are evenly distributed along the circumference of the azimuth shaft seat frame 5 .

[0013] When the theodolite needs to be transferred or transported, the screw rod 10 of each screw jacking mechanism is evenly rotated by the hand whee...

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Abstract

The invention relates to the protection technology for the precise shafting of the theodolite during transition and transportation, and discloses a theodolite transportation protection device. Specifically, the screw jacking mechanism is set between the pitch axis and the azimuth axis of the theodolite; each screw jacking mechanism is composed of a screw nut seat, a screw rod and a locking screw nut, wherein: the screw rod is equipped with a hand wheel , One end of the screw rod is a spherical top head, which is located at the bottom of the pitch shaft system, and the other end has a screw nut seat, which is installed together with the azimuth shaft seat of the azimuth shaft system. By adopting the invention, the shafting of the theodolite can be protected from impact and vibration damage without disassembling the theodolite during transfer and transportation, and the rotation precision can be guaranteed.

Description

technical field [0001] The invention relates to the protection technology for the precise shafting of the theodolite when it is transferred and transported. Specifically, it is a method to protect the shafting of the theodolite from impact and vibration damage without disassembling the theodolite when it is transferred and transported. The theodolite transport protection device to ensure its rotation accuracy. Background technique [0002] Theodolite is an optical instrument for photographing, videotaping and measuring the trajectory of the flying target. The theodolite is generally a pitch-azimuth configuration, that is, its base is divided into an azimuth rotation part and a pitch rotation part, or called an azimuth axis system and a pitch axis system. The azimuth shaft system includes the azimuth shaft, the bearing combination and the seat frame, and the pitch shaft system includes the pitch shaft, the bearing combination and the bridge frame, etc. Since the theodolite ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C1/02G01C15/00
Inventor 郑荣梁景鸿
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI