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Dynamic test measuring device for simulating explosion of explosives

A technology of dynamic test and measurement device, applied in the direction of fuel oil test and material inspection products, etc., can solve the problem of not being able to simulate the actual explosion site, and not being able to obtain explosion data in real time.

Inactive Publication Date: 2010-07-14
SHANXI HANDA SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the explosion test of explosives is still in a relatively primitive state. The equipment is simple and the method is simple. It cannot simulate the real explosion site, and it cannot carry out informatization and programmed calculation, transmission and instant detonation data. There are still many disadvantages.

Method used

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  • Dynamic test measuring device for simulating explosion of explosives
  • Dynamic test measuring device for simulating explosion of explosives
  • Dynamic test measuring device for simulating explosion of explosives

Examples

Experimental program
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Effect test

Embodiment 1

[0042] The measurement method of the simulated explosive explosion dynamic test is as follows:

[0043] ①The upper and lower chassis, controller, computer, and printer are all in the ready-to-work state;

[0044] ②Open the front and rear opening and closing doors of the upper chassis, put 10g of explosives in the explosive box, and then seal and close the front and rear opening and closing doors;

[0045] ③Open the front and rear opening and closing doors of the lower chassis, open the water injection port of the cooling water tank, add 20L of cooling water, and then close the front and rear opening and closing doors;

[0046] ④Turn on the power switch, and each power supply part is fed with current;

[0047] ⑤Turn on the inverter switch to preheat it;

[0048] ⑥ Turn on the LED light switch to make it illuminate;

[0049] ⑦ Turn on the camera switch to make it in the camera state;

[0050] ⑧ Turn on the water pump switch to make it in the water supply state;

[0051] ⑨Re...

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Abstract

The invention relates to a dynamic test measuring device for simulating the explosion of explosives, which mainly comprises an upper case, a lower case, a controller, a computer, a printer, an explosive box pallet, an explosion recorder, an explosive box, a camcorder, an electromagnetic lighter, a frequency conversion motor, a cooling water tank, a water pump, a water filter, a water filling opening, a water inlet pipe, a water return water pipe and bolts. The device adopts the man-machine separation design, and the test case adopts a closed shielding structure, the camcorder and the explosion recorder obtain explosion information, and the explosive box is driven by the frequency conversion motor at a high speed to rotate; the electromagnetic lighter and an igniter ignite the explosives to simulate dynamic explosion, and the frequency conversion motor adopts water circulating cooling; and the explosion data is calculated by the computer and printed by the printer. The device has advanced and reasonable design, compact structure, safety, stability and reliability, convenient installation and operation, and accurate measurement data, is a very ideal dynamic test measuring device forsimulating the explosion of the explosives, and can be suitable for the exploding test simulation of various explosives and combustion products.

Description

technical field [0001] The invention relates to a dynamic test and measurement device for simulating explosive explosion, which belongs to the technical field of test and measurement equipment and methods for explosive drugs. Background technique [0002] A large amount of explosives are used in coal, rock, and mineral mining, and many types of explosives are also used in military weapons, fireworks and firecrackers. [0003] Before explosives are used in industry and weapons, various experiments must be carried out to obtain a large number of explosive performance parameters for designers to choose. [0004] The explosive force of explosives and various explosion tests are a complex technology. One is to simulate the environment, climate and temperature of the explosion, the other is to simulate the state of high-speed rotation and flight of the shell loaded with explosives, and the third is to simulate the instantaneous ignition speed of the explosion, Efficiency, status,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/22
Inventor 王永祯张顺飞
Owner SHANXI HANDA SCI & TECH
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