CN203128456U

CN203128456U - Radio frequency identification (RFID) shock-conducting tube detonator

Info

Publication number: CN203128456U
Application number: CN 201220750027
Authority: CN
Inventors: 李长军; 陈阳明; 张谦; 蒋洪亮; 赵玉静
Original assignee: RONGGUISICHUANG (BEIJING) SCIENCE & TECHNOLOGY Co Ltd
Current assignee: RONGGUISICHUANG (BEIJING) SCIENCE & TECHNOLOGY Co Ltd
Priority date: 2012-12-31
Filing date: 2012-12-31
Publication date: 2013-08-14
Anticipated expiration: 2022-12-31

Abstract

The utility model discloses a radio frequency identification (RFID) shock-conducting tube detonator. The RFID shock-conducting tube detonator comprises an antenna, a shock-conducting tube insertion port, an RFID transmitting and receiving module, an energy conversion device, a central control module, an energy supply element and a detonation element, wherein the antenna is used for receiving an RFID signal from the outside and transmitting the RFID signal to the RFID transmitting and receiving module; the RFID transmitting and receiving module decodes, interprets and stores the RFID signal; when the RFID transmitting and receiving module receives the RFID signal, the central control module is activated; the central control module performs corresponding operation according to contents stored in the RFID transmitting and receiving module; detonation delay time of the detonator is set by the antenna, the RFID transmitting and receiving module and the central control module; a shock-conducting tube is inserted into the shock-conducting tube insertion port to form a detonation network; when the shock-conducting tube is detonated and detonation wave of the shock-conducting tube reaches the RFID shock-conducting tube detonator, the energy conversion device converts detonation wave energy into a detonation signal, and the central control module is triggered; the central control module starts timing according to the pre-set detonation delay time of the detonator; and when the time accords with the set time, the central control module imports the energy of the energy supply element into the detonation element to detonate the RFID shock-conducting tube detonator.

Description

A kind of RFID primacord detonating primer

Technical field

The utility model relates to priming system and blasting technology field, particularly a kind of RFID primacord detonating primer.

Background technology

Current Nonel detonator is easy to use, and the method for ignition is simple and reliable; But adopt the delay adjustments levels of precision deficiency of detonating of the Nonel detonator of medicament time-delay, the product detection difficult more can't be set the burst time at the explosion scene.

Electronic delay detonator has replaced extension gunpowder in the medicament delay detonator with built-in miniature electronics extension chip, thereby realizes the high-precision electronic time-delay, can online testing product quality, and adjust at any time according to the explosion scene; But electric detonator need adopt cable to connect, and builds the network operation complexity of detonating, the cost height.

Demand occurring a kind of primacord detonating primer on the market urgently, both possessed the simple and reliable advantage of the Nonel detonator method of ignition, overcome electric detonator and need adopt cable to connect, build the network operation complexity of detonating, the shortcoming that cost is high; Possess the time-delay of electronic delay detonator high-precision electronic again, and adjust the advantage of blasting cap initiation delay time at the explosion scene at any time, overcome the delay adjustments levels of precision deficiency of detonating of medicament extension Nonel detonator.

Radio frequency identification is RFID(Radio Frequency IDentification) technology, claim electronic tag, radio frequency identification again, it is a kind of communication technology, can identify specific objective and read and write related data by radio signals, and need not to set up machinery between recognition system and the specific objective or optics contacts.Commonly used have low frequency (125k ~ 134.2K), high frequency (13.56Mhz), ultra-high frequency, a technology such as passive.

Summary of the invention

For achieving the above object, the utility model provides a kind of RFID primacord detonating primer, comprises antenna, primacord and inserts interface, RFID transceiver module, energy conversion device, Central Control Module, energy element, detonation element are provided.

Wherein, antenna is responsible for receiving extraneous RFID signal, and is transferred to the RFID transceiver module.

The RFID transceiver module to described RFID signal decode, interpretation, storage.

When the RFID transceiver module is received described RFID signal, activation center's control module.

Central Control Module is made corresponding operating according to RFID transceiver module content stored.

Finishing the blasting cap initiation delay time by antenna, RFID transceiver module, Central Control Module sets.

Primacord inserts described primacord and inserts interface formation initiation net.

After igniting primacord, when the primacord detonation wave arrived described RFID primacord detonating primer, energy conversion device was time break with the detonation wave Conversion of energy, triggers Central Control Module.

Central Control Module picks up counting according to predefined blasting cap initiation delay time, when setting is satisfied in timing, provides the energy of element to import detonation element energy by Central Control Module, ignites described RFID primacord detonating primer.

The operation that Central Control Module is made includes but not limited to: read the detonator coding, read the password that detonates, set the delay time that detonates, finish the inner detection of detonator and reported result, open the permission of detonating.

As shown from the above technical solution, the utility model has following beneficial effect by adopting RFID technology and primacord shooting techniques:

1.RFID technology is contactless automatic identification technology, by the delay time of radiofrequency signal setting detonator, has overcome electric detonator and need adopt cable to connect, and builds the network operation complexity of detonating, the shortcoming that cost is high; Can accurately set time-delay by radiofrequency signal simultaneously, support the rapid batch delay time to set, also support the adjustment of on-the-spot delay time, can carry out on-the-spot product detects, simple to operate, overcome the delay adjustments levels of precision deficiency of detonating of Nonel detonator, product detection difficult, the shortcoming that can't set the burst time at the explosion scene.

2. adopt the primacord shooting techniques, make the utility model still have the primacord of use and constitute blasting network, cost is low, the reliability of detonating height, advantage simple to operate.

RFID primacord detonating primer described in the utility model, easy to use, the explosion execute-in-place is simple and reliable, has very important practical value in the quick-fried market of middle its people.

Below by drawings and Examples, the technical solution of the utility model is described in further detail.

Description of drawings

Fig. 1 is the composition structure iron of RFID primacord detonating primer described in the utility model.

Embodiment

As shown in Figure 1, RFID primacord detonating primer described in the utility model comprises antenna 10, primacord and inserts interface 20, RFID transceiver module 30, energy conversion device 40, Central Control Module 50, energy element 60, detonation element 70 are provided.

Wherein, antenna 10 is responsible for receiving extraneous RFID signal, and is transferred to RFID transceiver module 30.

30 pairs of described RFID signals of RFID transceiver module are decoded, interpretation, storage.

When RFID transceiver module 30 is received described RFID signal, activation center's control module 50.

Central Control Module 50 is made corresponding operating according to RFID transceiver module 30 content stored.

After finishing detonator and set by antenna 10, RFID transceiver module 30, Central Control Module 50, primacord is inserted described primacord insert interface 20 and constitute initiation nets.

After finishing the initiation net formation, ignite primacord.

When the primacord detonation wave arrived RFID primacord detonating primer described in the utility model, energy conversion device 40 was time break with the detonation wave Conversion of energy, triggered Central Control Module 50.

Central Control Module 50 picks up counting according to the predefined delay time that detonates, and when setting is satisfied in timing, provides the energy of element 60 to import detonation element 70 energy by Central Control Module 50, ignites described RFID primacord detonating primer.

The operation that Central Control Module 50 is made includes but not limited to: read the detonator coding, read the password that detonates, set the delay time that detonates, finish the inner detection of detonator and reported result, open the permission of detonating.

The RFID technology is contactless automatic identification technology, by the delay time of radiofrequency signal setting detonator, has overcome electric detonator and need adopt cable to connect, and builds the network operation complexity of detonating, the shortcoming that cost is high; Can accurately set time-delay by radiofrequency signal simultaneously, support the rapid batch delay time to set, also support the adjustment of on-the-spot delay time, can carry out on-the-spot product detects, simple to operate, overcome the delay adjustments levels of precision deficiency of detonating of Nonel detonator, product detection difficult, the shortcoming that can't set the burst time at the explosion scene.

Adopt the primacord shooting techniques, make the utility model still have the primacord of use and constitute blasting network, cost is low, the reliability of detonating height, advantage simple to operate.

It should be noted that at last: above embodiment is only in order to the technical solution of the utility model to be described but not limit it, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement the technical solution of the utility model, and these modifications or be equal to replacement and also can not make amended technical scheme break away from the spirit and scope of technical solutions of the utility model.

Claims

1. RFID primacord detonating primer is characterized in that:

Described RFID primacord detonating primer comprises antenna, primacord and inserts interface, RFID transceiver module, energy conversion device, Central Control Module, energy element, detonation element are provided;

Wherein, antenna is responsible for receiving extraneous RFID signal, and is transferred to the RFID transceiver module;

The RFID transceiver module to described RFID signal decode, interpretation, storage;

When the RFID transceiver module is received described RFID signal, activation center's control module;

Central Control Module is made corresponding operating according to RFID transceiver module content stored;

Finishing the blasting cap initiation delay time by antenna, RFID transceiver module, Central Control Module sets;

Primacord inserts described primacord and inserts interface formation initiation net;

After igniting primacord, when the primacord detonation wave arrived described RFID primacord detonating primer, energy conversion device was time break with the detonation wave Conversion of energy, triggers Central Control Module;