Sealing base, sealing base machining method and fire sprinkler

A processing method and sealing seat technology, which is applied in engine sealing, fire rescue, engine components, etc., can solve the problems of complex sealing seat and low manufacturing efficiency, and achieve simple sealing seat, improved production efficiency and simplified process Effect

Active Publication Date: 2020-08-28
诸暨市海王消防设备有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present application provides a sealing seat, a processing method of the sealing seat and a fire sprinkler head, which solves the technical problems of the sealing seat complex and low manufacturing efficiency in the prior art; achieves the simple technical effect of the sealing seat

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  • Sealing base, sealing base machining method and fire sprinkler
  • Sealing base, sealing base machining method and fire sprinkler
  • Sealing base, sealing base machining method and fire sprinkler

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Embodiment Construction

[0029] The serial numbers assigned to the parts herein, such as "first", "second", etc., are only used to distinguish the described objects and do not have any sequence or technical meaning. The terms "connection" and "connection" in this application, unless otherwise specified, include direct and indirect connection (connection). In the description of this application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description , Rather than indicating or implying that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a ...

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Abstract

The embodiment of the invention provides a sealing base, a sealing base machining method and a fire sprinkler, and belongs to the technical field of fire sprinklers. The sealing base is arranged at the bottom of a triggering element. The sealing base comprises a base body and a second sealing element, wherein the base body is provided with a second penetration cavity, and the second penetration cavity penetrates through the upper and lower end faces of the base body; the second sealing element is provided with a first penetration cavity, and the size of the first penetration cavity is smallerthan the size of the second penetration cavity; the second sealing element is arranged on the upper end face of the base body or in the base body, the first penetration cavity corresponds to the second penetration cavity, and the wall of the first penetration cavity is in contact with the triggering element; and the second sealing element can deform under force, so that the second sealing elementis attached between the second penetration cavity and the triggering element after deforming under pressure of the triggering element. The technical effect of simplification of the sealing base is achieved.

Description

Technical field [0001] The invention relates to the technical field of fire sprinklers, in particular to a sealing seat, a sealing seat processing method and a fire sprinkler. Background technique [0002] Fire sprinklers are installed at the end of the fire pipe network to sprinkle water to extinguish fires. The current requirements for the sealing structure of fire sprinklers are: rubber seals should not be used to seal the outlet of the sprinklers, that is, the flow channel seal of the sprinkler seat cannot be sealed with rubber seals. [0003] In order to meet the new sealing structure requirements, fire sprinklers that do not use rubber seals as the water outlet sealing material appeared on the market, but this fire sprinkler changed the seal seat of the seal seat, which resulted in the complicated production process of the seal seat , Resulting in the sealing seat can not be mass-produced. [0004] Therefore, the technical problem of the prior art is that the sealing seat of ...

Claims

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Application Information

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IPC IPC(8): A62C31/02A62C31/28F16J15/02
CPCA62C31/02A62C31/28F16J15/022
Inventor 蒋海平
Owner 诸暨市海王消防设备有限公司
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