Marine fitting-out groove-shaped hole sponge pad
A sponge and cavity technology, applied in the direction of sealing devices, can solve the problems of small compression deformation, weak sealing and poor elasticity of sponge sliver, and achieve the effects of large compression deformation, good sealing and good elasticity.
Inactive Publication Date: 2014-06-18
周建凤
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Problems solved by technology
The compression deformation of the sponge strip is small and the elasticity is poor, so the sealing performance is relatively weak
Method used
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[0011] see figure 1 , figure 1 It is a schematic diagram of the cross-sectional structure of the marine outfitting groove-type cavity sponge strip of the present invention. Depend on figure 1 It can be seen that the marine outfitting groove-type cavity sponge of the present invention includes a sponge body 1, the cross section of the sponge body 1 is groove-shaped, and a hole 2 is arranged in the middle of the left and right sides of the sponge body 1 , the cross section of the hole 2 is circular.
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The invention relates to a marine fitting-out groove-shaped hole sponge pad, which is mainly used for sealing ship doors and windows. The marine fitting-out groove-shaped hole sponge pad comprises a sponge pad body (1); the cross section of the sponge pad body (1) is in the shape of a groove; two holes (2) are respectively formed in middles of the left side and the right side of the sponge pad body (1); the cross section of each hole (2) is circular. According to the marine fitting-out groove-shaped hole sponge pad provided by the invention, by designing the cross section of the sponge pad into the groove shape, compressive deformation is high, and the elasticity is higher, so that the airtightness is relatively higher.
Description
(1) Technical field [0001] The invention relates to a marine outfitting groove-type cavity sponge strip, which is mainly used for sealing doors and windows of ships. It belongs to the technical field of marine rubber seals. (2) Background technology [0002] Before the present invention was made, the marine outfitting sponge strips currently used for sealing the doors and windows of ships were all made into rectangular structures. The compression deformation of the sponge strip is small, and the elasticity is poor, so the sealing performance is relatively weak. (3) Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned disadvantages, and provide a marine outfitting grooved hollow sponge strip with large compression deformation and good elasticity. [0004] The object of the present invention is achieved in the following way: a marine outfitting groove-type cavity sponge, comprising a sponge body, the cross-section of the...
Claims
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Inventor 周建凤
Owner 周建凤
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