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Rotating device for flow totalizer for petrochemical system

A technology of a flow totalizer and a rotating device, applied in the field of petrochemical systems, can solve the problems of damage to the flow totalizer, inability to rotate, and inconvenient viewing of the totalizer, and achieves the purpose of preventing the wiring point from falling off and being easy to view and operate. Effect

Inactive Publication Date: 2018-11-09
HEFEI LIDU AUTOMATION INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In traditional flowmeter products, the flow totalizer is often fixed and cannot be rotated, which makes it very inconvenient to check the totalizer, and even causes the user to damage the flow totalizer

Method used

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  • Rotating device for flow totalizer for petrochemical system
  • Rotating device for flow totalizer for petrochemical system
  • Rotating device for flow totalizer for petrochemical system

Examples

Experimental program
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Effect test

specific Embodiment approach

[0025] Specific implementation method: when it is necessary to view or operate the main body 3 of the flow totalizer, the staff rotates the fastening bolt 6. Since the fastening bolt 6 is connected to the support seat 5 through threads, the fastening bolt 6 rotates outward at the same time. move, and then separate the fastening bolts 6 from the supporting circular plate 8, unlock the supporting circular plate 8, and then the staff rotate the main body 3 of the flow totalizer to realize the rotation of the main body 3 of the flow totalizer so that it is convenient for the staff to check And the angle of operation. At the same time, the rotation of the main body 3 of the flow totalizer will drive the rotation of the drum 2 and the gear ring 1. Since the gear ring 1 is meshed with the rack 7, the rotation of the gear ring 1 drives the rack 7 to move to the left or to the left. Moving to the right, the rack 7 moves to the left or right and at the same time drives the limiting plate...

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Abstract

The invention provides a rotating device for a flow totalizer for a petrochemical system. the device comprises a gear ring, a revolving drum, a flow totalizer body, fixing plates, a support seat, racks and a round support plate, wherein the revolving drum is mounted at the lower end of the flow totalizer body, the gear ring is fixed on the annular end surface of the revolving drum, the racks are mounted at the rear end of the gear ring, the gear ring is meshed with the racks, the racks penetrate through the fixing plates and extend to the left and right ends of the fixing plates, the fixing plates are fixed at the upper end of the support seat, the round support plate is arranged in the support seat, the revolving drum is mounted at the upper end of the support seat, and the revolving drumpenetrates through the support seat to be connected with the upper end of the round support plate. By means of the design, angle rotation can be limited, check and operation of a worker on the flow totalizer body are facilitated, and the rotating device is reasonable in structure, convenient to use, rotatable and capable of limiting the rotating range.

Description

technical field [0001] The invention relates to a rotating device for a flow totalizer used in a petrochemical system, which belongs to the field of petrochemical systems. Background technique [0002] In the field of petrochemical technology, the flow totalizer is a commonly used measuring device. The flow totalizer is used for collecting, displaying, controlling, remote transmission, communication, printing and other processing for various signals such as on-site temperature, pressure and flow. , constitute a digital acquisition system and control system, suitable for flow integration measurement and control of liquid, general gas, superheated steam, saturated steam, etc. [0003] In traditional flowmeter products, the flow totalizer is often fixed and cannot be rotated, which makes it very inconvenient to check the totalizer, and even causes the user to damage the flow totalizer. Contents of the invention [0004] Aiming at the deficiencies in the prior art, the object...

Claims

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Application Information

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IPC IPC(8): G01F15/18
Inventor 吴玉俊李正阳万小军
Owner HEFEI LIDU AUTOMATION INSTR
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