Pipe gradient measuring instrument

A measuring instrument and pipeline technology, applied in the direction of measuring devices, measuring inclination, instruments, etc., can solve the problems of affecting construction efficiency, inaccurate control of instrument pipe slope, and complicated process of instrument pipe slope control, so as to ensure accuracy and reliability. Reusable application cost, easy to carry effect

Active Publication Date: 2015-07-29
CHINA FIRST METALLURGICAL GROUP
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

These two methods have the problems of inaccurate control of the slope of the instrument pipeline and ...

Method used

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  • Pipe gradient measuring instrument
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Embodiment Construction

[0019] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0020] It should be noted that, in the description of the present invention, the terms "horizontal", "vertical", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", 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, and It is not to indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, or operate in a particular orientation, and thus should not be construed as limiting the invention.

[0021] refer to Figure 1 to Figure 3 , figure 1 It is a structural schematic diagram of a preferred embo...

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Abstract

The invention discloses a pipe gradient measuring instrument. The pipe gradient measuring instrument comprises a plurality of fixtures, a plurality of supporting rods and a crossbeam, wherein the fixtures are fixed on a to-be-measured pipe, the supporting rods adjustable in length are mounted on the fixtures and provided with scales, the crossbeam is connected to the supporting rods, two ends of the supporting rods are connected with the crossbeam and the fixtures respectively, and the crossbeam is provided with a horizontal level bubble and a vertical level bubble. The pipe gradient measuring instrument has the advantages that the supporting rods are telescopic freely, and telescoping quantity of the supporting rods is indicated by the scales, so that different telescoping quantities of two of the supporting rods can be set rapidly and accurately; by the aid of the horizontal and vertical level bubbles on the crossbeam, horizontal and gradient measuring accuracy of the whole pipe gradient measuring instrument can be ensured.

Description

technical field [0001] The invention relates to the technical field of measuring instruments, in particular to a pipeline gradient measuring instrument. Background technique [0002] According to the requirements of "Code for Construction and Quality Acceptance of Automation Instrument Engineering" (GB50093-2013), when the measuring pipeline is laid horizontally, a slope of 1:10 to 1:100 should be set according to different materials and measurement requirements; the air source in the control room The continuous slope of the main pipe should not be less than 1:500; the slope of the natural flow return pipe of the hydraulic pump should not be less than 1:10. The manufacture, installation and positioning of the instrument pipeline support is the premise and basis for ensuring that the instrument pipeline meets the slope requirements. At present, when the instrument pipeline is installed, the slope of the instrument pipeline is usually controlled manually by experience or thro...

Claims

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Application Information

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IPC IPC(8): G05D3/00G01C9/24
Inventor 季华锋朱竑李德家王志岗
Owner CHINA FIRST METALLURGICAL GROUP
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