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Flame-proof ball convenient for fast transferring and manufacturing method for composite material casing thereof

A composite material and shell technology, which is applied in the field of composite flameproof balls, can solve the problems of incomplete explosion-proof effect of explosion-proof tanks and explosion-proof cylinders, heavy explosion-proof balls, and difficulty in removing and detonating explosions, achieving light weight and designable strength. , easy to carry and move

Active Publication Date: 2007-08-08
XIAN AEROSPACE COMPOSITE MATERIALS INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a composite material explosion-proof ball that is convenient for rapid transfer in view of the deficiencies in the prior art, and also provide a method for preparing the above-mentioned explosion-proof spherical shell, which overcomes the current explosion-proof tank and explosion-proof cylinder. The function is incomplete, the explosion-proof ball is heavy, it is not easy to remove the explosion-proof, and the tank mouth is not easy to open and close, etc.

Method used

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  • Flame-proof ball convenient for fast transferring and manufacturing method for composite material casing thereof
  • Flame-proof ball convenient for fast transferring and manufacturing method for composite material casing thereof
  • Flame-proof ball convenient for fast transferring and manufacturing method for composite material casing thereof

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Embodiment Construction

[0025] Fig. 1 is a schematic structural diagram of a first preferred embodiment of the present invention. Fig. 2 is a structural schematic diagram of the top cover of the present invention. Fig. 3 is a schematic diagram of the assembly of the top cover and the upper joint of the present invention. As shown in the figure, the present invention includes a flameproof spherical shell 1 with an inner cavity. The shell is spherical or the middle section 6 of the shell is cylindrical, and the middle section is closed up and down with an ellipsoidal curved surface to form a head. The upper end of the housing 1 is provided with an upper pole hole, and the upper pole hole 2 is fixed from the inner cavity of the housing 1 to the outside with a ring-shaped upper joint 4, and the upper joint 4 is located on the inner cavity side of the housing 1 along the inner wall of the housing 1 to the housing The curved surface part extends for a section; the casing 1 is vertically provided with a me...

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Abstract

A composite material explosive ball for quick moving comprises the shell, ring upper joint, inner barrel, top cover, cover teeth around the edge of the top cover, inner ring teeth at the top joint inner ring, said cover teeth without inner ring teeth sinking under the bottom surface of the inner ring teeth, rotating the said cover teeth right under the inner ring teeth to knuckle them together. Shell making goes like making inner container with the same shape of the inner wall or core mold coated with releasing agent, installing said joint on the said inner container or core mold, winding the soaked resin around the said top joint said inner container or said liner to set thickness, and solidifying them based on set temperature. Through complex structure, top cover uses inner knuckling connection, with quick opening, reducing danger of explosion, convenient for carrying.

Description

technical field [0001] The invention relates to an explosion-proof ball, in particular to a composite material explosion-proof ball for rapidly transferring explosives endangering public safety, which belongs to the special equipment for rapidly transferring explosives endangering public safety by departments such as public security, armed police, and military industrial enterprise research institutes. Widely used in airports, docks, stations, sports, exhibition venues, squares, conference centers, explosive safety inspections, testing grounds, testing stations and other places. Background technique [0002] The existing products in the public security explosion-proof equipment market include explosion-proof tanks, explosion-proof spherical tanks, and explosion-proof cylinders. The working principle is to block and weaken the explosive power after placing dangerous explosives, so that when the explosives explode accidentally, they will not cause serious damage to the surroun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D88/04B65D90/02B65D90/04B65D90/22B29C53/56B29C53/82B29C70/06B29K105/06B29K307/04B29K223/00B29K309/08B29K311/00B29K63/00B29K67/00B29K31/00B29K101/12
Inventor 韩建平闫均利杨建奎程皓孙敏田蔚窦伟
Owner XIAN AEROSPACE COMPOSITE MATERIALS INST
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