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Sealing cover for oil drum

A technology of sealing caps and oil drums, which is applied in the direction of using plugs to close, apply, and closures, etc., and can solve the problems of sealing caps falling off and aging

Inactive Publication Date: 2016-12-28
镇江耀华密封电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many problems will occur during the use of the existing sealing caps, such as the problem of the sealing cap falling off during the transportation of the oil drum, the aging phenomenon of long-term placement, etc.

Method used

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  • Sealing cover for oil drum

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Experimental program
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Effect test

Embodiment Construction

[0012] Such as figure 1 Shown is a sealing cover for an oil drum, the sealing cover is composed of a cover upper body 1 and a cover lower body 2; it is characterized in that: the cover lower body 2 is hollow and rounded, and the side wall of the cover lower body 2 is provided with several Ring protrusions 3; the upper end of the lower cover body 2 is connected to the upper cover body 1, and the upper cover body 1 is in the shape of a cylinder.

[0013] Wherein the number of protrusions 3 is two. The lid upper body 1 and the lid lower body 2 are integrally structured. The sealing cap is made of polytetrafluoroethylene material.

[0014] The sealing cover is made of oil-resistant material polytetrafluoroethylene, and the lower body 2 of the cover is in the shape of a hollow rounded table, so that the sealing cover can be easily buckled at the oil outlet of the oil drum. Protrusion 3, when the sealing cover is pressed on the oil outlet hole, the protrusion 3 is just stuck on t...

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PUM

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Abstract

The invention relates to the technical field of sealing covers, in particular to a sealing cover for an oil drum. The sealing cover is composed of a cover upper body and a cover lower body, and is characterized in that the cover lower body is in a hollow inverted truncated cone shape, and a plurality of circles of protrusions are arranged on the side wall of the cover lower body; the upper end of the cover lower body is connected with the cover upper body, and the cover upper body is in a cylinder shape. By the adoption of the structure, the sealing cover can be firmly arranged on the oil drum in a sealing mode through the protrusions, and it is avoided that the sealing cover falls off in the oil drum carrying process.

Description

technical field [0001] The invention relates to the technical field of a sealing cap, in particular to a sealing cap for an oil drum. Background technique [0002] The oil barrel is one of the essential containers for storing oil in our industrial production. The use of the oil barrel also brings many problems. When we use a large oil barrel, it is impossible to use up the oil at one time. Therefore, the oil will be poured from the oil outlet every time. When the oil is poured out, it will be temporarily sealed with a sealing cap to prevent dust and other sundries from entering and affecting the quality of the oil. Many problems may occur during the use of the existing sealing cap, such as the problem that the sealing cap falls off during the transportation of the oil drum, and the aging phenomenon that occurs after long-term placement. Contents of the invention [0003] The technical problem to be solved by the invention is the shedding of the sealing cover and the probl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D39/00
Inventor 李静
Owner 镇江耀华密封电器有限公司