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Semi-automatic adjusting device of surveying instrument tripod

A technology for adjusting devices and tripods, which is applied in the direction of supporting machines, machine tables/brackets, mechanical equipment, etc. It can solve problems such as inaccurate measurement results, easy toppling of tripods, and damage to tripod surveying and mapping instruments, so as to avoid left and right shaking and increase contact The effect of accurate area and measurement results

Inactive Publication Date: 2019-07-23
何红梅
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is in order to solve the shortcoming that exists in the prior art, as: existing surveying and mapping instrument tripod, at first, in the process of using, tripod and ground contact are not firm, cause tripod to topple over easily, thereby caused tripod The damage of the surveying and mapping instrument on the ground; secondly, most of the existing surveying and mapping instrument tripods are used on some uneven ground, which causes the instrument holder to be unable to be placed horizontally, which in turn causes the surveying and mapping instrument placed on the instrument holder to be unable to be placed horizontally, resulting in Inaccurate measurements

Method used

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  • Semi-automatic adjusting device of surveying instrument tripod

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0027] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0028] refer to Figure ...

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Abstract

The invention discloses a semi-automatic adjusting device of a surveying instrument tripod. The semi-automatic adjusting device comprises an instrument fixing base, wherein a fixing groove is formed in the upper side wall of the instrument fixing base, the fixing groove is circular, a clamping device is arranged on the upper side wall of the instrument fixing base, an adjusting rod is fixedly connected to the center of the lower surface of the instrument fixing base, and the adjusting rod is vertically arranged. According to the device, when the tripod is placed on the ground, cone screws arefirstly inserted into the ground until supporting plates are completely attached to the ground, the contact area between the tripod and the ground is increased, so that the tripod is more stably erected on the ground, and the tripod is prevented from toppling; the position of bubbles in glass plates is determined, fine adjustment structures on corresponding support legs are adjusted until the bubbles are located at the center of the glass plate so as to achieve leveling, so that the instrument fixing base can be horizontally placed, a surveying instrument placed on the instrument fixing base can be horizontally placed, and the measuring result is more accurate.

Description

technical field [0001] The invention relates to the technical field of tripods for surveying and mapping instruments, in particular to a semi-automatic adjustment device for tripods for surveying and mapping instruments. Background technique [0002] Surveying and mapping instrument tripods can be divided into wood, high-strength plastic materials, alloy materials, and steel materials according to the material classification. The most common material is aluminum alloy. The advantage of aluminum alloy tripods is light weight and firmness. The latest tripods use Made of carbon fiber material, it has the advantages of better toughness and lighter weight than aluminum alloy. The role of surveying and mapping instrument tripods cannot be ignored for amateur users or professional users. Its main function is to stabilize surveying and mapping instruments; [0003] Existing surveying and mapping instrument tripods, first of all, in the process of use, the tripod is not firmly in con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/32F16M11/36F16M11/04
CPCF16M11/04F16M11/32F16M11/36
Inventor 何红梅
Owner 何红梅
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