Buoy level gauge installation and use and precautions


Release time:

2020-12-21

Buoy level gauge is a kind of simple liquid level measuring instrument, which is suitable for the flat-bottomed cone cover and vault container of tanks, tanks, oil fields, oil depots and other corrosive media in petrochemical system, as well as the low-cost liquid level measurement required by water towers (water tanks) of general enterprises and civil buildings, so as to solve the difficulty of manual liquid level measurement. today to introduce buoy level meter installation and debugging methods and matters needing attention.

buoyLevel gaugeIt is a simple liquid level measuring instrument, which is suitable for low-cost liquid level measurement of flat-bottomed cone covers and vaulted containers in tanks, tanks, oil fields, oil depots, etc. that store corrosive media in petrochemical systems, as well as water towers (water tanks) in general enterprises and civil buildings, so as to solve the difficulties of manual liquid level measurement. Today, I would like to introduce the installation and debugging methods and precautions of buoy level meter, hoping to give you reference and help.

Buoy level gauge installation and use and precautions

1. Welding and installation of lower support of guide steel wire:

At the bottom of the container, followLevel gaugeThe movement direction of the float shall be determined, and the lower support of the fixed guide wire shall be welded or riveted. If the equipment does not have welding conditions, the lower support of the guide wire can be fixed by heavy anchor. If the liquid level in the container fluctuates little, the guide wire may not be installed.

2. Installation of guide steel wire:

① Straighten the steel wire with force and fix it on the lower support. Be careful not to bend or knot the steel wire, so as not to affect the up and down movement of the float.

② The guide wire passes through the guide ring of the float, and then penetrates into the hook screw to fix the end of the wire and clamp it with the wire chuck. And tighten the hanging hook nut to make it in a tense situation, then tighten the upper nut to prevent loosening, and then cover the cover.

③ Two guiding steel wires shall be vertical to the ground and parallel to each other. Ensure that the distance between the two is consistent with the center distance of the guide ring of the float.

4. Ruler installation:

The length of the scale is determined by the measuring range provided by the user when ordering, and the requirements for installation:

① The connecting part of the scale should be straight, smooth, and there should be no concave-convex phenomenon. So as not to affect the normal operation of the hammer pointer, or cause the measurement error.

② The scale shall be perpendicular to the liquid surface in the storage tank and shall not be inclined. The verticality of the scale installation can not be greater than 5 °, so as not to cause the hammer pointer stuck, so that the measurement failure.

③ When welding the ruler tripod, the installation surface should be on the same plane as far as possible, and the installation hole should be on the same straight line. That is, to ensure that the scale surface of the scale and the guide on both sides of the heavy hammer pointer should be straight as a straight line, so that the heavy hammer pointer can rise and fall flexibly in the scale groove.

5. Installation of buoy connecting wire and heavy hammer pointer:

The buoy and one end of the connecting wire are clamped and fixed with a wire chuck, and then the other end of the connecting wire is installed in the two pre-installed guide pulley boxes, and connected with the heavy hammer pointer, and clamped and fixed with the wire chuck. Finally, adjust the brackets of each guide pulley to make the connecting wire horizontal and vertical, so that the buoy can move flexibly on the guide wire without slipping, jamming, twisting, knotting, rolling or damage.


Key words:

Level gauge


Qidong Hengsheng Instrument Equipment Co., Ltd.

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