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A kind of mobile city bridge erection level instrument

A level and movable technology, which is applied in the field of movable urban bridge erection level, and can solve the problems of inconvenient horizontal movement of the level.

Active Publication Date: 2022-02-22
山东紫东科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a movable urban bridge erection level, to solve the problem that the horizontal movement of the existing level proposed in the above-mentioned background technology is inconvenient

Method used

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  • A kind of mobile city bridge erection level instrument
  • A kind of mobile city bridge erection level instrument
  • A kind of mobile city bridge erection level instrument

Examples

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Embodiment Construction

[0053]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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0054] In addition, an element in the present invention is said to be "fixed" or "disposed on" another element, and it may be directly on another element or an intervening element may also exist. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purpo...

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Abstract

The invention relates to a measuring device, in particular to a movable urban bridge erection level, which comprises a level body installed on a movable base and two wing plates, and the two wing plates rotate respectively It is arranged on both sides of the supporting plate, and the wing plates on both sides can be rotated synchronously to be on the same level as the supporting plate, or to be perpendicular to the supporting plate; when the wing plates on both sides rotate When it is on the same level as the supporting plate, the wing plates on both sides and the supporting plate form a horizontal track; the movable base can move on the horizontal track. By adjusting the assembly, the wing plates on both sides can be driven to be at the same level as the supporting plate. At this time, the movable base can drive the level body to slide on the horizontal track formed by the wing plates on both sides and the supporting plate, without moving Under the premise of the tripod structure, the horizontal orientation of the level body can be adjusted in a small range to realize the function of active surveying and mapping.

Description

technical field [0001] The invention relates to a measuring device, in particular to a movable urban bridge erection level. Background technique [0002] The level is an indispensable instrument for building construction and engineering measurement, and is widely used in the construction of roads, bridges, and houses. [0003] The level needs to move the instrument after the subject moves during use, ideally it is stored in a box and transported to prevent shocks to the instrument, which may move when mounted on a tripod. In this case, move as vertically as possible, always store it in a case when moving long distances, make sure the leveling screw on the main unit is as aligned as possible with the black line in the center of the screw (the line at the center of the leveling female thread). [0004] When erecting bridges, for bridges that cannot be directly measured in water, or bridges with wide water surface, high piers, long spans, deep-water foundations, or super-large...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16M11/04F16M11/16F16M11/24
CPCF16M11/043F16M11/04F16M11/16F16M11/245
Inventor 袁野
Owner 山东紫东科技发展有限公司
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