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A platform for research: civil engineering, architecture and urbanism
Fire-fighting pressure-stabilizing water tank capable of monitoring leather bag state
The invention relates to a fire-fighting pressure-stabilizing water tank capable of monitoring the leather bag state. The water tank comprises a shell, a leather bag and a monitoring device, the leather bag is arranged in the shell, water is injected into the leather bag through a water inlet device, nitrogen is filled into the shell through a gas inlet device, a sampling hole is formed in the shell, and the monitoring device is in airtight connection with the shell through the sampling hole. Allochroic silicagel is placed in the monitoring device, an observation part used for observing the color of the allochroic silicagel is arranged on the monitoring device, the interior of the shell is communicated with the monitoring device, and the color of the allochroic silicagel changes along with the change of the relative humidity of the gas in the shell. Compared with the prior art, the relative humidity change in the pressure-stabilizing water tank is reflected in real time through the color change of the allochroic silicagel, so that whether the leather bag is damaged or not is monitored in real time, the structure is simple, the allochroic silicagel can be replaced at any time, the cost is low, and safe operation of a fire fighting water system of a gas turbine power plant is facilitated.
本发明涉及一种可监测皮囊状态的消防稳压水箱，包括外壳、皮囊和监测装置，皮囊设于外壳内，通过进水装置向皮囊内注水，通过进气装置向外壳的内部充入氮气，外壳上设有取样孔，监测装置通过取样孔与外壳气密连接，监测装置内放置有变色硅胶，监测装置上设有用于观察变色硅胶的颜色的观察部，外壳内部与监测装置导通，变色硅胶的颜色随外壳内部气体的相对湿度的变化而改变。与现有技术相比，本发明通过变色硅胶的颜色变化实时反映稳压水箱内部的相对湿度变化，从而实现了对皮囊是否破损的实时监测，结构简单，变色硅胶可以随时更换，成本低廉，有利于燃机电厂消防水系统的安全运行。
Fire-fighting pressure-stabilizing water tank capable of monitoring leather bag state
The invention relates to a fire-fighting pressure-stabilizing water tank capable of monitoring the leather bag state. The water tank comprises a shell, a leather bag and a monitoring device, the leather bag is arranged in the shell, water is injected into the leather bag through a water inlet device, nitrogen is filled into the shell through a gas inlet device, a sampling hole is formed in the shell, and the monitoring device is in airtight connection with the shell through the sampling hole. Allochroic silicagel is placed in the monitoring device, an observation part used for observing the color of the allochroic silicagel is arranged on the monitoring device, the interior of the shell is communicated with the monitoring device, and the color of the allochroic silicagel changes along with the change of the relative humidity of the gas in the shell. Compared with the prior art, the relative humidity change in the pressure-stabilizing water tank is reflected in real time through the color change of the allochroic silicagel, so that whether the leather bag is damaged or not is monitored in real time, the structure is simple, the allochroic silicagel can be replaced at any time, the cost is low, and safe operation of a fire fighting water system of a gas turbine power plant is facilitated.
本发明涉及一种可监测皮囊状态的消防稳压水箱，包括外壳、皮囊和监测装置，皮囊设于外壳内，通过进水装置向皮囊内注水，通过进气装置向外壳的内部充入氮气，外壳上设有取样孔，监测装置通过取样孔与外壳气密连接，监测装置内放置有变色硅胶，监测装置上设有用于观察变色硅胶的颜色的观察部，外壳内部与监测装置导通，变色硅胶的颜色随外壳内部气体的相对湿度的变化而改变。与现有技术相比，本发明通过变色硅胶的颜色变化实时反映稳压水箱内部的相对湿度变化，从而实现了对皮囊是否破损的实时监测，结构简单，变色硅胶可以随时更换，成本低廉，有利于燃机电厂消防水系统的安全运行。
Fire-fighting pressure-stabilizing water tank capable of monitoring leather bag state
一种可监测皮囊状态的消防稳压水箱
DENG JIAXIN (author) / WANG-XU HANQING (author) / YIN JIAFENG (author) / CHU WEIJUN (author)
2021-07-13
Patent
Electronic Resource
Chinese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
G01M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES
,
Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen
/
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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