Construction level easy to adjust

A level and construction technology, applied in the field of optical measurement, can solve the problems of poor rotation angle stability and inconvenient adjustment of the horizontal angle of building levels, and achieve the effect of improving stability

Pending Publication Date: 2018-09-28
CHINA MCC17 GRP
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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of inconvenient adjustment of the horizontal angle of the buildi

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[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0025] In the description of 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” 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, and does not indicate or imply that the device or element referred to must have a specific orientation to The specific azimuth structure and operation cannot be understood as a limitation of the present invention.

[0026] Reference ...

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Abstract

The invention discloses a construction level easy to adjust. The construction level comprises a support platform, and three brackets are hinged to the lower surface of the support platform; a rotatingdisk is arranged above the support platform, and the rotating disk is connected to the support platform through a rotating mechanism; a level is arranged above the rotating disk, and a support rod ishinged to the lower surface of the level; the other end of the support rod is fixedly connected to the upper surface of the rotating disk, and the upper surface of the rotating disk is provided witha T-type sliding chute of which the interior is slidably connected to a T-type sliding block matched with the T-type sliding chute; the interior of the T-type sliding chute is rotatably connected to athreaded rod which penetrates the T-type sliding block and extends to the outer side of the T-type sliding chute, and the threaded rod is in threaded connection with the T-type sliding block; and thethreaded rod is rotatably connected to the side wall of the T-type sliding chute, and a connecting rod is hinged to the lower surface, far away from the support rod, of the level. The construction level is easy to operate, so that the horizontal angle of the construction level can be adjusted according to the requirements; and the stability during adjustment of the rotating angle is improved.

Description

technical field [0001] The invention relates to the technical field of optical measurement, in particular to an easily adjustable building level. Background technique [0002] A level is an instrument for establishing a horizontal line of sight to measure the height difference between two points on the ground. The principle is to measure the height difference between ground points according to the leveling principle. The main components are a telescope, a tube level (or compensator), a vertical axis, a base, and a foot screw. According to the structure, it is divided into micro-tilt level, automatic leveling level, laser level and digital level (also known as electronic level). According to the accuracy, it can be divided into precision level and ordinary level. [0003] In the prior art, when the building level is used on uneven ground, it is necessary to adjust the bracket, and then calibrate the level, which is cumbersome to operate, making it inconvenient to adjust th...

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Application Information

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IPC IPC(8): F16M11/32F16M11/12G01C5/00
CPCF16M11/32F16M11/125G01C5/00
Inventor 柳荣芳葛国胜
Owner CHINA MCC17 GRP
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