Construction method of fire protection engineering spraying fire extinguishing system

A technology of a fire extinguishing system and a construction method, which is applied in the construction field of sprinkler systems in fire protection engineering, can solve problems such as long construction period, slow construction speed, and cumbersome construction procedures, and achieve shortened construction period, reduced efficiency, and safe and reliable project quality Effect

Inactive Publication Date: 2019-05-03
北京龙辰泉消防设备安装工程有限公司
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  • Claims
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Problems solved by technology

[0004] However, the existing sprinkler system has cumbersome construc

Method used

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  • Construction method of fire protection engineering spraying fire extinguishing system
  • Construction method of fire protection engineering spraying fire extinguishing system

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Embodiment Construction

[0052] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0053] refer to figure 1 , is the construction method of a kind of fire engineering sprinkler system disclosed by the present invention, comprises following construction steps:

[0054] S1: construction preparation;

[0055] S2: support and hanger installation;

[0056] S3: dry pipe installation;

[0057] S4: Alarm valve installation;

[0058] S5: riser installation;

[0059] S6: Spray layered dry and branch pipes, fire hydrant and branch pipe installation;

[0060] S7: Nozzle installation;

[0061] S8: pipeline flushing;

[0062] S9: Pipeline pressure test.

[0063] The provision of this construction method can safely and quickly carry out the construction of fire sprinkler system in fire protection engineering. The quality of the project is safe and reliable, which greatly shortens the construction period, and protects the building. property security...

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Abstract

The invention relates to a fire protection engineering spraying fire extinguishing system and belongs to the technical field of fire protection engineering. A construction method comprises the following steps of S1, construction preparation; S2, installation of supports and hangers; S3, installation of trunk pipes; S4, installation of warning valves; S5, installation of vertical pipes; S6, installation of spraying layered trunk and branch pipes, fire hydrants and branch pipes; S7, installation of spray heads; S8, pipe flushing; and S9, pipe pressure testing. The construction method of the fireprotection engineering spraying fire extinguishing system has the effects that the fire protection engineering spraying fire extinguishing system is constructed safely and quickly; the engineering quality is safe and reliable; the construction period is greatly shortened; the fire protection engineering spraying fire extinguishing system achieves the important protection effect on buildings; andlife security of the citizens and national property security are effectively protected.

Description

technical field [0001] The invention relates to the technical field of fire protection engineering, in particular to a construction method of a sprinkler system for fire protection engineering. Background technique [0002] Building fire protection facilities refer to the general term for the equipment and facilities used to prevent and extinguish fires in buildings (structures), such as automatic fire alarm systems, sprinkler systems, and fire hydrant systems installed in buildings (structures). Commonly used are fire automatic alarm system, sprinkler fire extinguishing system, fire hydrant system, gas fire extinguishing system, foam fire extinguishing system, dry powder fire extinguishing system, smoke prevention and exhaust system, safety evacuation system, etc. It is an important facility to ensure the fire safety of buildings and the safety of personnel evacuation, and is an important part of modern architecture. It plays an important role in the protection of building...

Claims

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Application Information

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IPC IPC(8): A62C35/58A62C35/68A62C35/20A62C37/50B08B9/032
Inventor 王宏利李庭军杨胜彬路琪铭
Owner 北京龙辰泉消防设备安装工程有限公司
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