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A fixing device for flow switch installation

A technology of flow switches and fixing devices, which is applied in the direction of electric switches, electrical components, circuits, etc., can solve the problems of lack of positioning devices, etc., and achieve the effect of prolonging the service life

Active Publication Date: 2021-02-05
TIANJIN SIWODE ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the shortcoming of lack of positioning device in the prior art, and propose a kind of fixing device for flow switch installation

Method used

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  • A fixing device for flow switch installation
  • A fixing device for flow switch installation
  • A fixing device for flow switch installation

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0018] refer to Figure 1-3 , a kind of fixing device for flow switch installation, comprises installation plate 1, and the top of installation plate 1 is provided with flow switch 14, and both sides of flow switch 14 are all provided with positioning mechanism, and positioning mechanism comprises semicircular lower connecting ring 13 and Upper connecting ring 15, both sides of lower connecting ring 13 and upper connecting ring 15 are provided with connecting plates 19, and are connected by connecting bolts 18 between the lower connecting ring 13 on the same side and the connecting plates 19 on the upper connecting ring 15, The flow switch 14 is clamped between the l...

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Abstract

The invention relates to the technical field of fixing devices, in particular to a fixing device for installing a flow switch, which includes a mounting plate, a flow switch is arranged above the mounting plate, and positioning mechanisms are provided on both sides of the flow switch, and the positioning mechanism includes A semicircular lower connecting ring and an upper connecting ring, both sides of the lower connecting ring and the upper connecting ring are provided with connecting plates, and connecting bolts are used between the connecting plates on the lower connecting ring and the upper connecting ring on the same side The flow switch is clamped between the lower connecting ring and the upper connecting ring. The present invention installs and positions the flow switch through the two connecting rings, damps it through a spring, and restricts its rotation through the insertion rod, which can prolong the flow rate. The service life of the switch is long, and it is easy to disassemble and easy to maintain.

Description

technical field [0001] The invention relates to the technical field of fixing devices, in particular to a fixing device for installing a flow switch. Background technique [0002] The flow switch is mainly installed online or plug-in in water, gas, oil and other medium pipelines to monitor the water flow in the water system. When the water flow rate is higher or lower than a certain set point, the alarm signal is triggered and sent to the unit, and the system can make corresponding instructions after obtaining the signal. Avoid or reduce host "dry burning". The flow switch is to command the switch of the system according to the flow. Set the upper limit or lower limit for the flow switch. When the flow reaches the limit value, the flow switch will send out a signal or alarm, and the system will run or stop. Generally, systems that require flow will use a flow switch. Depending on the system, the flow switch model and other factors, the place of use is also different, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H35/26
CPCH01H35/26
Inventor 朱文强石金业
Owner TIANJIN SIWODE ELECTRONICS TECH CO LTD