A sealing seat, a sealing seat processing method, and a fire sprinkler

A processing method and sealing seat technology are applied in the direction of engine sealing, mechanical equipment, engine components, etc., which can solve the problems of complex seat body and low manufacturing efficiency of the sealing seat, and achieve small pressure receiving area, high production efficiency, Effect of Reducing Processing Difficulty

Active Publication Date: 2022-05-27
诸暨市海王消防设备有限公司
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  • Abstract
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Problems solved by technology

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

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  • A sealing seat, a sealing seat processing method, and a fire sprinkler
  • A sealing seat, a sealing seat processing method, and a fire sprinkler
  • A sealing seat, a sealing seat processing method, and a fire sprinkler

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Embodiment Construction

[0029] The ordinal numbers themselves in this article, such as "first", "second", etc., are used only to distinguish the objects described and do not have any sequential or technical meaning. The "connection" and "connection" referred to in this application, unless otherwise specified, include direct and indirect connections (joins). In the description of the present application, it is to be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", etc. indicates the orientation or position relationship is based on the orientation or position relationship shown in the drawings, only to facilitate the description of the present application and simplify the description, and not to indicate or imply that the means or elements referred to must have a specific orientation, structured and operated in a particular orientation, Therefore can not be construed as a restriction on the present applica...

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Abstract

Embodiments of the present invention provide a sealing seat, a sealing seat processing method, and a fire sprinkler head, which belong to the technical field of fire sprinkler heads. The sealing seat is arranged at the bottom of a trigger, and the sealing seat includes: A second penetrating cavity is provided on the top, and the second penetrating cavity runs through the upper and lower end surfaces of the seat body; the second sealing member has a first penetrating cavity, and the first The size of the penetrating cavity is smaller than the size of the second penetrating cavity; the second sealing member is arranged on the upper end surface of the seat body or inside the seat body, the first penetrating cavity corresponds to the second penetrating cavity, and the second penetrating cavity The cavity wall of a penetrating cavity is in contact with the trigger member; wherein, the second sealing component is deformable under force, so that the second sealing component is deformed under the pressure of the trigger component and fits on the second penetrating cavity and the triggering component. between pieces. The technical effect that the seat body of the sealing seat is simple is achieved.

Description

Technical field [0001] The present invention relates to the field of fire sprinkler technology, in particular to a sealing seat, a sealing seat processing method and a fire sprinkler. Background [0002] The fire sprinkler is set at the end of the fire pipe network and is used to sprinkle water to extinguish the fire. At present, the sealing structure requirements for the fire sprinkler are: the sealing of the sprinkler nozzle outlet should not use rubber seals, that is, the runner seal of the sprinkler seat cannot be sealed with rubber seals. [0003] In order to meet the requirements of the new sealing structure, there are fire sprinklers on the market that do not use rubber seals as the inlet sealing material, but the fire sprinklers have changed the housing of the sealing seat, resulting in a complex production process of the sealing seat, resulting in the inability of the sealing seat to be manufactured in large quantities. [0004] Therefore, the technical problem of the pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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