A Connector Type Level Measuring Instrument

A technology of a level measuring instrument and a connector, applied in the direction of hydrostatic pressure, etc., can solve the problems of high cost, large measurement error, time-consuming and laborious, and achieve the effect of reducing production cost, ensuring accuracy, and avoiding measurement and calibration equipment.

Inactive Publication Date: 2015-08-19
BEIJING INSTITUTE OF TECHNOLOGYGY
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of high-precision laser measuring instruments can achieve the goal, but its cost is too high
A simple spirit level has limited measurement capabilities and cannot measure two points that are too close or too far apart
[0003] The existing level measurement generally adopts the measurement method of the reference point or the intermediary point, which is repeated and repeated. Since there is no dedicated one-time direct measurement device, it is time-consuming and labor-intensive, and the measurement error is large.
Chinese patent discloses a "communicator type spirit level" (patent No. 92229117), which utilizes the level difference of the vertical fluid channel body in the left level and the right level to show the detected level difference, but Its structure is complicated and the cost is high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A Connector Type Level Measuring Instrument
  • A Connector Type Level Measuring Instrument
  • A Connector Type Level Measuring Instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0034] as attached figure 2 As shown, the present invention provides a connector-type level measuring instrument, which includes two measuring units 1 with identical structures and a hose 2 connecting the two measuring units, wherein, as attached image 3 , 4 As shown in and 5, the measuring unit 1 includes a housing 20, a base 3, a button 4, a tension spring 5, a thrust shaft 6, a push rod 7, a guide frame 8, a guide rod 9, an end cover 10, a flexible connecting pipe 11, Elastic locking rod 12, friction plate 13, space hinge ring 14, space hinge tube 15, weight 16, connecting rod 19 and measuring tube;

[0035] Wherein: one end of the space hinged pipe 15 is fixedly connected with a weight 16 with a central hole, the outer peripheral surface of the other end of the space hinged pipe 15 is a spherical surface, and the outer peripheral surface of the spa...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a communicating vessel horizontal measuring instrument, and belongs to the technical field of engineering measuring devices. The measuring instrument comprises two measuring units with the identical structure, and a hose communicated with the two measuring units, wherein each measuring unit comprises a housing, a base, a button, a tension spring, a thrust shaft, a push rod, a guide frame, guide rods, an end cover, a flexible connecting tube, an elastic locking rod, a friction plate, a spatial articulating ring, a spatial articulating tube, a pouring weight, a connecting rod and a measuring tube. According to the measuring instrument, the measuring tubes are in free states before measuring by the spatial articulating tubes and the spatial articulating rings, and the measuring instrument is locked by the elastic locking rods and the friction plates during measuring, so that the measuring tubes can always be in states perpendicular to a horizontal plane during measuring, and the measuring accuracy can be ensured.

Description

technical field [0001] The invention relates to a level measuring instrument, in particular to a connector-type level measuring instrument, which belongs to the technical field of engineering measuring devices. Background technique [0002] In the decoration project, it is necessary to measure the levelness of the ground when installing the floor, especially for the relative height between two points. Using high-precision laser measuring instruments can achieve the goal, but its cost is too high. A simple spirit level has limited measurement capabilities and cannot measure two points that are too close or too far apart. [0003] Existing level measurement generally adopts the measurement method of reference point or intermediary point, which is repeatedly repeated and repeated. Since there is no dedicated one-time direct measurement device, it is time-consuming and laborious, and the measurement error is large. Chinese patent discloses a "communicator type spirit level" (p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G01C5/04
CPCG01C5/04
Inventor 何松李和言
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap