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Liquid sulfur storage tank fire alarm device and liquid sulfur storage tank

The technology of liquid sulfur storage tank and sulfur storage tank is applied in the direction of electric fire alarm, packaging, transportation and packaging, etc., which can solve the problems of inconvenient maintenance of temperature sensors, difficult installation of temperature sensors, consumption of temperature sensors, etc. To achieve the effect of easy maintenance and operation, simple and novel structure, and high practicability

Active Publication Date: 2021-12-03
CHINA PETROLEUM & CHEM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, a fire alarm can be installed in the tank to detect risks in time. The existing technology uses devices such as temperature sensors to monitor the temperature in the tank. It is necessary to install a temperature sensor in the tank to monitor the temperature in the tank so as to detect fires in time. Hidden danger, the temperature sensor will be consumed during use, and it is installed in the storage tank, which is not convenient for daily maintenance of the temperature sensor, and it is easy to affect the inside of the storage tank during maintenance
[0003] The existing technology uses devices such as temperature sensors to monitor the temperature in the tank, and sometimes multiple temperature sensors are installed in the tank to comprehensively monitor the temperature in the tank so as to detect fire hazards in time. Too many temperature sensors will not be used during use. good installation

Method used

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  • Liquid sulfur storage tank fire alarm device and liquid sulfur storage tank
  • Liquid sulfur storage tank fire alarm device and liquid sulfur storage tank
  • Liquid sulfur storage tank fire alarm device and liquid sulfur storage tank

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] combine Figure 1 to Figure 3 , a fire alarm device for liquid sulfur storage tanks, including a positioning mechanism 1, a floating mechanism 2 and a temperature sensing mechanism 3, the positioning mechanism 1 includes a positioning partition 11 and a plurality of cover assemblies 12 embedded in the positioning partition 11, the positioning partition The lower end of 11 is connected with floating mechanism 2 through telescoping assembly 4 . The lower end of the cover assembly 12 is connected with the temperature sensing mechanism 3 provided on the floating mechanism 2 through the connecting wire 5 , and the connecting wire 5 and the temperature sensing mechanism 3 are covered with a telescopic protective sleeve 6 .

[0043] In this embodiment, the positioning partition 11 is in the shape of a rectangular plate, and the positioning partition 11 is connected to the inner wall of the liquid sulfur storage tank 7 through the first connecting component 13 . The first conn...

Embodiment 2

[0053] The fire alarm device for liquid sulfur storage tanks includes a positioning mechanism 1, a floating mechanism 2 and a temperature sensing mechanism 3. The positioning mechanism 1 includes a positioning partition and a plurality of cover assemblies embedded in the positioning partition. The lower end of the positioning partition is stretched Assembly 4 is connected to floating mechanism 2 . The lower end of the cover assembly is connected with the temperature sensing mechanism 3 provided on the floating mechanism 2 through the connecting wire, and the connecting wire and the temperature sensing mechanism 3 are covered with a telescopic protective sleeve 6 .

[0054] In this embodiment, the positioning partition is in the shape of an arc plate, and the positioning partition is connected to the inner wall of the liquid sulfur storage tank 7 through the first connecting component. The first connection assembly includes a first connection plate, the first connection plate i...

Embodiment 4

[0065] combine Figure 4 to Figure 6 A fire alarm device for a liquid sulfur storage tank, including a positioning mechanism and a temperature sensing mechanism 3, the temperature sensing mechanism 3 is arranged in the liquid sulfur storage tank through the positioning mechanism, and is connected with an alarm response system arranged outside the liquid sulfur storage tank.

[0066] The positioning mechanism includes a second inner floating plate 9 and an outer ring plate 91, and the outer end of the outer ring plate 91 is connected to the outer end of the second inner floating plate 9 through a plurality of second bar-shaped connecting plates 92. When the alarm device is used, the second inner floating plate 9 and the outer ring plate 91 all float on the liquid surface in the liquid sulfur storage tank.

[0067] The upper end of the second inner floating plate 9 is provided with a rotating mechanism 10 , and the temperature sensing mechanism 3 is connected to the rotating mec...

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Abstract

The invention discloses a liquid sulfur storage tank fire alarm device and a liquid sulfur storage tank. The liquid sulfur storage tank fire alarm device comprises a positioning mechanism and a temperature sensing mechanism; the temperature sensing mechanism is arranged in the liquid sulfur storage tank through the positioning mechanism and is connected with an alarm response system arranged outside the liquid sulfur storage tank; the positioning mechanism comprises a positioning partition plate and a plurality of sealing cover assemblies embedded in the positioning partition plate, the lower end of the positioning partition plate is connected with a floating mechanism through a telescopic assembly, the lower ends of the sealing cover assemblies are connected with a temperature sensing mechanism arranged on the floating mechanism through connecting wires, and the connecting wires and the temperature sensing mechanism are sleeved with telescopic protective sleeves. The temperature sensing mechanism in the fire alarm device is connected into the liquid sulfur storage tank through the positioning mechanism, so that the fire alarm device is convenient to install and accurate in monitoring. The liquid sulfur storage tank comprises the fire alarm device, and the liquid sulfur storage tank can be used more safely.

Description

technical field [0001] The invention relates to the technical field of fire safety, in particular to a fire alarm device for a liquid sulfur storage tank and a liquid sulfur storage tank. Background technique [0002] Liquid sulfur storage tanks are widely used in petrochemical and other industries to store liquid sulfide. When liquid sulfur is exported, the storage tank inhales gas, so the sulfide in the tank has the risk of spontaneous combustion. For this reason, a fire alarm can be installed in the tank to detect risks in time. The existing technology uses devices such as temperature sensors to monitor the temperature in the tank. It is necessary to install a temperature sensor in the tank to monitor the temperature in the tank so as to detect fires in time. Hidden danger, the temperature sensor will be consumed during use, and it is installed in the storage tank, which is not convenient for daily maintenance of the temperature sensor, and it is easy to affect the inside...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B17/06B65D90/48B65D90/22
CPCG08B17/06B65D90/48B65D90/22Y02E60/10
Inventor 尚祖政周日峰吴京峰郎需庆牟小冬焦金庆
Owner CHINA PETROLEUM & CHEM CORP
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