Boiler shell through hole sealing cap
A boiler shell and cap technology, which is applied in the direction of engine sealing, engine components, mechanical equipment, etc., can solve the problems of unsightly, inconvenient reuse of through holes, etc., and achieve the effects of low cost, beautiful appearance of equipment, and cheap processing.
Inactive Publication Date: 2016-09-28
邯郸市永年区宜亨紧固件制造有限公司
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[0014] The specific embodiment of the present invention, as shown in the accompanying drawings, is composed of a cover body 1, an elastic gasket 4 and a heart-shaped buckle 5; The card 3 is contained in the card slot 2 and the bottom of the cover 1 is provided with an elastic gasket 4 .
[0015] The heart-shaped buckle 5 of the present invention is made of elastic material.
[0016] The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, all those skilled in the art are within the technical scope disclosed in the present invention, according to the technology of the present invention Any equivalent replacement or change of the scheme and the concept of the present invention shall fall within the protection scope of the present invention.
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The invention provides a boiler shell through hole sealing cap, and relates to a sealing cap at the position of a through hole in a boiler equipment shell. The boiler shell through hole sealing cap is composed of a cover body, an elastic sealing gasket and a heart-shaped fastener. The boiler shell through hole sealing cap is characterized in that a clamping groove is machined in the middle of the cap, a clamping sheet on the upper portion of the heart-shaped fastener is installed in the clamping groove, and the elastic sealing gasket is installed on the lower portion of the cover body; the heart-shaped fastener is made of elastic materials. The boiler shell through hole sealing cap has the advantages of being novel and simple in structure, low in cost, cheap in machining, convenient to use, good in sealing performance, attractive, elegant and the like, thereby integrating economical efficiency and practicability.
Description
technical field [0001] The through-hole sealing cap of a boiler shell according to the invention relates to a cap for sealing the through-hole of a boiler equipment shell. Background technique [0002] Now there are many through-holes that are temporarily used during manufacturing or assembly on the equipment. After the assembly is completed, they need to be sealed. , nor aesthetically pleasing. In view of the above-mentioned problems in the prior art, it is very necessary to study and design a novel boiler shell through-hole sealing cap to overcome the problems in the prior art. Contents of the invention [0003] In view of the problems existing in the above-mentioned prior art, the purpose of the present invention is to study and design a novel boiler shell through-hole sealing cap. It is used to solve the problems existing in the prior art: 1. Use a welding machine or sealant to seal the through hole, which is inconvenient to use the through hole again during maintena...
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IPC IPC(8): F16J15/06
Inventor 田绍洁
Owner 邯郸市永年区宜亨紧固件制造有限公司