Cylindrical carbon fiber gas blaster capable of recycling and manufacturing method thereof

A carbon fiber, cylindrical technology, used in chemical instruments and methods, blasting cylinders, earth-moving drilling, etc., can solve the problems of high density, heavy gas blaster, and time-consuming inflating process.

Inactive Publication Date: 2016-12-14
郭远军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The object to be realized by the present invention is: to reduce the weight of the existing gas blaster, reduce the production cost, and compare with the prior art, the storage energy of the steel cylinder with the same size is larger, simplify the inflation process, and overcome the sealing problem; to solve the above-mentioned background technology Existing in the existing gas blasters: 1. The thickness of the blasting cylinder is 8-60mm, and the density of the steel is high, and the gas blasters generally have the problems of heavy w

Method used

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  • Cylindrical carbon fiber gas blaster capable of recycling and manufacturing method thereof
  • Cylindrical carbon fiber gas blaster capable of recycling and manufacturing method thereof
  • Cylindrical carbon fiber gas blaster capable of recycling and manufacturing method thereof

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Embodiment 1

[0098] like figure 1 As shown, a reusable cylindrical carbon fiber gas blaster includes an energy storage device 1 and an inflatable detonation device 2, one end of the energy storage device 1 is installed with an inflatable detonation device 2, and the other end is sealed or integrally formed; The device 1 is made of carbon fiber material, and the energy storage device 1 is cylindrical; the bottom inner layer of the energy storage device 1 is provided with an energy release inner cover 3, and an energy release window 31 is provided on the energy release inner cover 3 , the energy release window 31 is sealed with a constant pressure bursting disc 32, and the energy release inner cover 3 is made of metal material.

[0099] As a further specific description of the above implementation, the energy storage device 1 has a two-layer structure, and the energy storage device 1 includes a mesh layer 12 and a hardened layer 13 that are distributed inward and outward.

[0100] As a furt...

Embodiment 2

[0114] Embodiment 2: The difference from Embodiment 1 is: (such as figure 2 shown) the energy storage device (1) has a three-layer structure, from the inside to the outside are a matrix layer (11), a mesh layer (12) and a hardened layer (13); the mesh layer (12) is carbon fiber Materials, the hardening layer (13) is made of epoxy resin glue material, and the base layer (11) is made of polyethylene material.

Embodiment 3

[0115] Embodiment 3: The difference from Embodiment 2 is: (such as image 3 shown) the middle thread structure of the sealing base 21 is concave inward; this structure is convenient for transportation and saves the overall volume, and at the same time is convenient for protecting the inflatable detonating device 2 from being hit.

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Abstract

The invention discloses a cylindrical carbon fiber gas blaster capable of recycling and a manufacturing method thereof. The cylindrical carbon fiber gas blaster capable of recycling comprises an energy storage device and an inflatable detonating device, wherein the detonating device is installed on one end of the energy storage device, and the other end of the energy storage device is sealed or integrally formed. The cylindrical carbon fiber gas blaster is characterized in that the energy storage device is prepared in a way that carbon fiber materials are solidified, and the energy storage device is cylindrical; an energy release inner cover is arranged on an inner layer of the bottom of the energy storage device, an energy release window is formed on the energy release inner cover, a constant-pressure blasting piece is installed on the energy release window in a sealing mode, and the energy release inner cover is made of metal materials. The cylindrical carbon fiber gas blaster capable of recycling has the advantages of small thickness, light weight, convenience in transportation and installation, simplicity in manufacturing, low cost of consumable materials, low production cost, high inflatable speed, good sealing performance, long service life and the like.

Description

technical field [0001] The invention belongs to the field of blasting, and relates to a blasting device, in particular to a reusable cylindrical carbon fiber gas blaster and a manufacturing method thereof. Background technique [0002] Gas blasting technology is to use easily gasified liquid or solid substances to gasify and expand to generate high-pressure gas, so that the surrounding medium expands to do work and lead to fragmentation; gas blasting technology is widely used in mining, geological exploration, cement, steel, electricity, etc. Industry, subway and tunnel and municipal engineering, underwater engineering, and emergency rescue. At present, the equipment used in gas blasting technology is a gas blasting tube. The blasting tube mainly includes an inflatable structure, a detonation structure, an expansion medium storage structure and a sealing structure. It has the following shortcomings: [0003] At present, the expansion medium storage structure used in gas bla...

Claims

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Application Information

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IPC IPC(8): F42B3/04F42B3/06F42B3/28F42B33/00E21C37/14E21D9/00B32B1/02B32B27/30B32B27/36B32B27/34B32B27/32B32B27/02B32B27/12B32B17/02B32B17/12B32B9/00B32B9/04B32B15/14B32B33/00
CPCF42B3/045B32B1/02B32B5/02B32B5/26B32B9/00B32B9/047B32B15/14B32B27/308B32B27/32B32B27/36B32B33/00B32B2255/02B32B2262/0261B32B2262/0276B32B2262/101B32B2262/106B32B2307/51B32B2307/54E21C37/14E21D9/006F42B3/06F42B3/28F42B33/00
Inventor 郭远军
Owner 郭远军
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