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A closed explosion-proof tank

An explosion-proof tank and tank body technology, applied in blasting and other directions, can solve the problems of structural design and complex operation, and achieve the effects of simple structure, small weight and small volume of the tank.

Active Publication Date: 2015-12-30
THE FIRST RES INST OF MIN OF PUBLIC SECURITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Or a completely enclosed explosion-proof tank, which requires a strong external force such as hydraulic pressure to ensure the connection between the top cover and the tank body, and its structural design and operation are more complicated

Method used

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  • A closed explosion-proof tank
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Embodiment Construction

[0028] In order to illustrate the technical solution of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] Such as figure 1 , figure 2 , image 3 As shown, the closed explosion-proof tank of the present invention consists of a top cover 1, a tank body 2 and casters 3. The tank body 2, the tank body bottom and the top cover 1 of the closed explosion-proof tank are all porous composite structures, composed of multi-layer porous steel plates 4 and porous inorganic non-metallic energy-absorbing materials 5 and metal wire wadding filled between the porous steel plates 4. Shaped energy-absorbing material 12 is compounded. The multi-layer porous steel plate 4 is composed of 2-6 layers of porous steel plate 4, the thickness of the porous steel plate 4 is uniform or thickened layer by layer from inside to outside, and the thickness is in the range of 1 mm to 6 mm. Each layer of...

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Abstract

The invention relates to a closed explosion-proof container, which consists of a top cover, a container body and casters. Each of the top cover, the container body and the bottom of the container body has a porous composite structure. Each porous composite structure consists of a plurality of layers of porous steel plates, and a porous inorganic nonmetal energy absorption material and a metal flocculent energy absorption material, which are filled between the porous steel plates. The top cover is connected with the container body through a rotating shaft. A shaft body of the rotating shaft is parallel to the axial direction of the container body. The casters are fixedly arranged at the bottom of the container body. A fixing device is also arranged between the container body and the top cover. Explosion energy can be uniformly released within 360 degrees towards the surrounding, and can be prevented from being intensively released towards a certain direction; and the released energy can be enabled to be within a safety range, and body injury and building damage can be avoided. The closed explosion-proof container is simple in structure, and can be operated safely and reliably; and the closed explosion-proof container can be moved manually quickly, and the top cover can be opened manually quickly without devices such as a hydraulic system or a vehicular system.

Description

technical field [0001] The invention belongs to the anti-terrorist explosion-proof field, in particular to a closed explosion-proof tank for temporarily storing or transporting explosives. Background technique [0002] Explosion-proof tank is a tank-shaped special device that can suppress the lethal effect of shock waves and fragments produced by explosives on the surrounding environment and is used for temporary storage or transportation of explosives. During the explosion-proof operation of most explosion-proof tanks, the top cover needs to be removed, and the explosion energy is released upward to play a protective role. Therefore, most explosion-proof tanks are not suitable for indoor use, and cannot fully protect the surrounding environment and personnel. protective effect. Among the published patents, there are already some closed explosion-proof tanks, the technical characteristics of which are summarized as follows: [0003] The invention patent with application nu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F42D5/045
Inventor 王颖王远途李剑韩秀华石凌飞王誉天鲁品琦倪君杰
Owner THE FIRST RES INST OF MIN OF PUBLIC SECURITY
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