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Lake water level monitoring and alarming system for scenic spot and operation method

A water level monitoring and alarm system technology, applied in the direction of buoy liquid level indicator, etc., can solve the problems of poor safety, failure to work, and affect the accuracy of the tester, etc., to achieve the effect of accurate alarm

Active Publication Date: 2016-08-17
HENAN DANJIANG GRAND VIEW GARDEN TOURISM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of the above-mentioned prior art are: the above-mentioned alarm device needs to install many sensors, there are many large-scale transformers near the scenic spot, etc., the transformer seriously affects the accuracy of the tester, and the above-mentioned device needs to be connected to the mains, and the device has poor operating stability and safety. Also bad, once the power is off, the equipment will not work

Method used

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  • Lake water level monitoring and alarming system for scenic spot and operation method
  • Lake water level monitoring and alarming system for scenic spot and operation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: as figure 1 As shown, a lake water level monitoring and alarm system in a scenic spot includes a transparent conduit 11 arranged in the lake water through a bracket 12, a push rod 10 with a float 23 at the bottom is arranged in the conduit 11, and a scale is provided on the push rod 10, The lower end of the conduit 11 is provided with a filter hole self-cleaning mechanism, and the filter hole self-cleaning mechanism includes a brush body 22 that is rotatably connected under the conduit 11 and a drive mechanism that is connected to the conduit 11 through a fixed rod 15, and the drive mechanism includes The sliding sleeve 4 fixed on the conduit 11 and the sliding rod 3 located in the sliding sleeve 4, the sliding rod 3 is provided with a rotatingly connected impeller 1, the lower part of the sliding rod 3 is a hollow structure, and the fixed rod 15 is There is a drive shaft 14 rotatably connected to the fixed rod 15. The drive gear 18 on the drive shaft 14 m...

Embodiment 3

[0037] The difference between Example 3 and Example 1 is that the rubber rope is made up of the following raw materials in parts by weight, 68 parts of chloroprene rubber, 28 parts of methyl phenyl vinyl silicone rubber, 8 parts of aluminum oxide, and 7 parts of high-density polyethylene. 6 parts, 6 parts of carbon black, 5 parts of paraffin, 9 parts of stearic acid, 9 parts of glass fiber, 5 parts of ethylene bis stearamide, 7 parts of ramie fiber.

Embodiment 4

[0038]The difference between Example 4 and Example 1 is that the rubber rope is made up of the following raw materials in parts by weight, 60 parts of neoprene rubber, 24 parts of methyl phenyl vinyl silicone rubber, 7 parts of aluminum oxide, 5 parts of high-density polyethylene 5 parts, 5 parts of carbon black, 3 parts of paraffin, 8 parts of stearic acid, 7 parts of glass fiber, 4 parts of ethylene bis stearamide, 5 parts of ramie fiber.

[0039] As can be seen from Examples 2, 3, and 4, the rubber ropes made in Examples 2, 3, and 4 can meet the transmission requirements of the present invention, and more importantly, they can not affect the rise and fall of the impeller; the main reason is that, The formula of the present invention adds appropriate amount of zeolite powder, and the hollow structure of zeolite powder makes the density of rubber close to the density of water (the rubber density of rubber rope formula 1,2,3 system is respectively 0.987g / cm ³, 0.996g / cm ³, 1.05...

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Abstract

The invention discloses a lake water level monitoring and alarming system for a scenic spot and an operation method. The system comprises a transparent conduit arranged in lake water through a support, wherein an ejecting rod provided with a float at the bottom is arranged in the conduit, and a scale is arranged on the ejecting rod; a filtering hole self-cleaning mechanism is arranged at the lower end of the conduit and comprises a rotationally connected brush arranged at the lower part of the conduit and a driving mechanism connected with the conduit through a fixed rod; the driving mechanism comprises a sliding sleeve fixed on the conduit and a sliding rod located in the sliding sleeve, a rotationally connected impeller is arranged on the sliding rod, and the lower part of the sliding rod adopts a hollow structure; a driving shaft rotationally connected with the fixed rod is arranged on the fixed rod, a driving gear on the driving shaft is engaged with a gear arranged on the brush in a sleeving manner, and a rotating shaft of the impeller and the driving shaft are in line transmission; a power generator is arranged on the fixed rod, and an alarm mechanism is arranged at the upper end of the conduit. The system adopts mechanical alarm, is accurate in alarm, energy-saving and environment-friendly and need no external power supply.

Description

technical field [0001] The invention relates to the technical field of water level alarm equipment in scenic spots, in particular to a lake water level monitoring and alarm system in a scenic spot and an operating method. Background technique [0002] At present, the water level measuring devices used in tourist areas are mainly benchmarking poles or marking the water level warning line to warn the current water level, but the staff need to take the initiative to observe the water level on the spot, such continuous round-trip observation increases the work intensity of the staff, and the water level The reminder is sometimes not timely enough to delay the timing of the alarm. [0003] CN201520032919.9 discloses a dynamic light alarm water level scale, including a scale pole, a water level sensor is installed on the pole, a controller is installed on the top of the pole, a rotating shaft is installed on the top of the controller, a lamp housing is arranged on the rotating sha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/60
CPCG01F23/60
Inventor 曹长城
Owner HENAN DANJIANG GRAND VIEW GARDEN TOURISM CO LTD
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