Sealing structure of joint of insulating blocks of B type enclosure system
A technology of sealing structure and insulating block, which is applied in engine sealing, pipeline protection, pipeline protection through heat insulation, etc., can solve problems such as extrusion and friction of insulating block, tightness failure at the joint of insulating block, deformation of bulkhead, etc. To achieve the effect of preventing extrusion, preventing damage, and convenient installation and operation
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Embodiment 1
[0033] Embodiment 1, the sealing structure of the connection of the insulating blocks of the B-type containment system of the present invention includes a plurality of first insulating blocks 2 fixed at equal intervals on the bulkhead of the cargo hold, and the longitudinal section of the first insulating blocks 2 is in a convex shape. A first gap 10 for filling the first thermal insulation buffer material 3 is formed between the lower sides of two adjacent first insulating blocks 2, the width of the first gap 10 is 20mm-40mm, and the first gap can be set to Ensure that there is a sufficient buffer gap between the two opposing insulating blocks when the bulkhead deforms so as not to squeeze each other. A second gap 11 for arranging the first aluminum foil 4 , the second insulating block 7 , the second heat-insulating buffer material 5 and the sealing elastic material 8 is formed between the upper sides of two adjacent first insulating blocks.
[0034] The center of the first a...
Embodiment 2
[0046] Embodiment 2. The difference between this embodiment and Embodiment 1 is that the width of the first aluminum foil 4 is greater than the width of the first gap 10 and smaller than the width of the second gap 11 . At this time, the guide groove 12 in the center of the first aluminum foil 4 is located in the middle of the first gap 10 .
[0047] After the first aluminum foil 4 is fixed, the second insulating block 7 is fixed, and the second insulating block 7 has two fixing methods:
[0048] The first fixing method is to bond the lower surface of the second insulating block 7 on the bosses of the left and right first insulating blocks (that is, the lower surface of the second insulating block 7 is connected to the left and right first insulating blocks). There is an adhesive layer between the bosses of the block), so that there are certain gaps between the two sides and the left and right first insulation blocks, and then the second insulation is filled between the two ga...
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