CN202013153U - Detection device for second magnitude of electronic detonator - Google Patents
Detection device for second magnitude of electronic detonator Download PDFInfo
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- CN202013153U CN202013153U CN2010206870829U CN201020687082U CN202013153U CN 202013153 U CN202013153 U CN 202013153U CN 2010206870829 U CN2010206870829 U CN 2010206870829U CN 201020687082 U CN201020687082 U CN 201020687082U CN 202013153 U CN202013153 U CN 202013153U
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- electric detonator
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- detector
- universal tester
- detonator
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Abstract
The utility model discloses a detection device for the second magnitude of an electronic detonator, which relates to a device to detect the second magnitude of the electronic detonator. The utility model aims at providing the detection device for the second magnitude of the electronic detonator, wherein the detection device has high measurement precision, reliable use and can realize the detection for the delay precision of the electronic detonator in the production process to achieve the better control on the product quality. The utility model has the technical scheme that the detection device comprises a power supply, a second magnitude detector for the electronic detonator, an universal tester for the electronic detonator, a piezoelectric sensor and an explosion-proof device, wherein the electronic detonator to be detected is placed in the explosion-proof device, a detonator wire of the electronic detonator is electrically connected with the second magnitude detector for the electronic detonator by a communication bus, the second magnitude detector for the electronic detonator is electrically connected with the universal tester for the electronic detonator, a probe end of the piezoelectric sensor is fixed on the explosion-proof device, and the other end of the piezoelectric sensor is electrically connected with the universal tester for the electronic detonator. The detection device is mainly applied to detecting the delay deviation of the electronic detonator.
Description
Technical field
The utility model relates to an a kind of device that electric detonator extension deviation is carried out amount detection second.
Technical background
The extension deviation is meant the difference between delay detonator nominal defer time and the actual defer time, is the important indicator of describing the detonator delay precision.The igniting sequential and the delay precision of each loaded hole can directly have influence on demolition effect, and therefore, short-delay blasting has the delay precision requirement to the elementary errors delay detonator, and take in as the Fundamentals of effective fragmentation design.The traditional electrical detonator delay adopts the medicament burning to realize that this mode delay precision is poor, and deviation increases along with the increase of nominal defer time, can not reach the desired delay precision of blasting engineering teachers, is difficult to solve an explosion precision difficult problem.The eighties in 20th century, countries such as Japan, Australia, Sweden, South Africa begin the electric detonator technology is studied, to the nineties, the electric detonator product begins to enter initiating equipment market, but also be in technology and product research development and application experimental stage generally, at the beginning of 21 century, along with the development of microelectric technique, the electric detonator technology has obtained fast development.The appearance of high-precision electronic detonator requires to have the high-precision test instrument, and the traditional electrical detonator adopts second amount checkout equipment and method can not be used for electric detonator amount second and detects.
The utility model content
The purpose of this utility model provides a kind of certainty of measurement height, uses reliably, can satisfy the detection of production process to the electric detonator delay precision, to reach electric detonator amount detecting device second of better control product quality purpose.
For achieving the above object, the technical solution adopted in the utility model is: electric detonator amount detecting device second, comprise that power supply, electric detonator measure detector, electric detonator universal tester, piezoelectric transducer and explosion-protection equipment second, electric detonator to be detected places in the explosion-protection equipment, the detonator payment to a porter of electric detonator is measured detector by communication bus and electric detonator and be electrically connected second, electric detonator is measured detector and be electrically connected with the electric detonator universal tester second, the sound end of piezoelectric transducer is fixed on the explosion-protection equipment, the other end is electrically connected with the electric detonator universal tester, wherein:
Power supply provides operating voltage and provides the energy that detonates for electric detonator for whole device;
Electric detonator measure second the detector major function be to electric detonator register, defer time calibration, electric detonator detonate, send defer time magnitude and synchronizing signal to the electric detonator universal tester, provide power supply to the electric detonator universal tester, receive electric detonator universal tester testing result and demonstration;
Electric detonator universal tester major function is to receive electric detonator to measure the synchronizing signal of detector second and pick up counting, and receives the signal ended timing of piezoelectric transducer, and measures detector second for electric detonator measurement feedback;
The function of piezoelectric transducer is to gather the piezoelectric signal that the piezoelectric device in the shock wave effect piezoelectric transducer that is subjected to electric detonator blast formation produces, and sends the electric detonator universal tester to.
In such scheme, described electric detonator measures that detector comprises control module and the power module that is electrically connected with it respectively, display module, authorization key, button, detonate two keys, signal transmitting module, signal receiving module, data exchange module, synchronizing signal sending module second, wherein:
Described control module is the core control part that electric detonator is measured detector second, carrying out authorization key judges, for button, display module provide voltage and control its operate as normal, control signal sends and signal receives processing, finishing registration, the defer time of electric detonator calibrates, detonates, send second an amount magnitude and a synchronizing signal to the electric detonator universal tester, receive the data that the electric detonator universal tester returns;
Described power module major function is to press for whole detection device provides galvanic current, power module has two-way output, one the tunnel is to measure detector second for electric detonator power supply is provided, another road is to provide power supply for the electric detonator universal tester, measuring detector second for electric detonator provides power supply to be divided into two-way again, one the tunnel is for detector itself provides power supply, and another road is to provide communication voltage and the energy that detonates for electric detonator;
Described display module has the demonstration effect;
The function of described authorization key is to make electric detonator measure detector second to judge the correctness of mating between extraneous insertion equipment and the storage password automatically;
Described button can carry out operations such as defer time setting, function selection;
Described two keys that detonate are effects of the time break person of sending, after through a series of operation and the correct sequential of detonating, press two keys that detonate simultaneously, to send a time break to control module, after control module is received time break, send fuze, electric detonator just can detonate;
Described signal transmitting module is that the information and the instruction that are used for control module is sent send to electric detonator by the communication bus;
Described signal receiving module is to be used for electric detonator is received and handles by communication bus feedback data and information, passes to control module;
Described data exchange module is to be used to realize that electric detonator measures information transmission and exchanges data between detector and the electric detonator universal tester second;
Described synchronizing signal sending module is to be used for sending the electric detonator synchronizing signal of detonating to the electric detonator universal tester.
In such scheme, described electric detonator universal tester comprises control module and the display unit that is electrically connected with it respectively, control button and piezoelectric signal conditioning module, wherein:
Described display unit is used to show the operations data;
Described control button mainly is that control power supply and the automatic/hand that carries out state of a control switch;
Described control module is used to control control button, display unit and piezoelectric signal conditioning module operate as normal, and the amount magnitude and the synchronizing signal of detonating second that receives that electric detonator sends carries out timing and testing result is fed back to electric detonator measuring detector second;
Described piezoelectric signal conditioning module is used to receive the piezoelectric signal that piezoelectric transducer sends, and it is nursed one's health, and converts the signal that control module can be discerned to.
From above-mentioned architectural feature of the present utility model as can be seen, its advantage is:
1. electric detonator is measured detector have with the same function of detonating of priming device second, must carry out empowerment management, only be that legal users could be used checkout gear, has only authentication by just carrying out next step operation later on, it is controlled that checkout gear is used, and prevents that checkout gear from illegally using.
2. earlier electric detonator being put into behind the explosion-proof tank again, wiring mainly is to consider processing safety, it is the time break that two keys provide that detonates that the order of detonating is sent, the precondition that two keys that detonate send time break is that two keys are pressed simultaneously, not being whenever pair keys are pressed simultaneously can both send time break, have only through two keys that detonate after the defer time calibration and just work, improved electric detonator safety in utilization in testing process so greatly, can prevent to cause the detonator mistake quick-fried because of unexpected factor.
3. detonating charges before order is sent can make electric detonator extension itself more accurate, electric detonator receives and detonates the order trigger constantly, electric detonator is measured detector just to electric detonator universal tester transmission synchronizing signal second, the electric detonator universal tester picks up counting, so, timing is more accurate; The piezoelectric signal that the electric detonator universal tester can send piezoelectric transducer, accurately catch, after capturing the signal of electric transducer transmission, the electric detonator universal tester stops timing, and this moment, electric detonator universal tester timing time was exactly the actual extension second amount of the electric detonator of surveying; The electric detonator universal tester is realized accurate timing, and electric detonator is measured measurement device precision height second, can be accurate to 1 microsecond, accurately the defer time of detected electrons detonator.
Description of drawings
The utility model will illustrate by way of compared with accompanying drawings and combined with example:
Fig. 1 is a structural representation block diagram of the present utility model;
Fig. 2 is the utility model schematic block diagram.
The specific embodiment
The utility model is described further by embodiment below in conjunction with accompanying drawing:
Preferred embodiment
Electric detonator amount detecting device second as depicted in figs. 1 and 2, comprise that power supply, electric detonator measure detector, electric detonator universal tester, piezoelectric transducer and explosion-protection equipment second, electric detonator to be detected places in the explosion-protection equipment, the detonator payment to a porter of electric detonator is measured detector by communication bus and electric detonator and be electrically connected second, electric detonator is measured detector and be electrically connected with the electric detonator universal tester second, the sound end of piezoelectric transducer is fixed on the explosion-protection equipment, the other end is electrically connected with the electric detonator universal tester, wherein:
Power supply provides operating voltage and provides the energy that detonates for electric detonator for whole device;
Electric detonator measure second the detector major function be to electric detonator register, defer time calibration, electric detonator detonate, send defer time magnitude and synchronizing signal to the electric detonator universal tester, provide power supply to the electric detonator universal tester, receive electric detonator universal tester testing result and demonstration;
Electric detonator universal tester major function is to receive electric detonator to measure the synchronizing signal of detector second and pick up counting, and receives the signal ended timing of piezoelectric transducer, and measures detector second for electric detonator measurement feedback;
The function of piezoelectric transducer is to gather the piezoelectric signal that the piezoelectric device in the shock wave effect piezoelectric transducer that is subjected to electric detonator blast formation produces, and sends the electric detonator universal tester to.
In such scheme, described electric detonator measures that detector comprises control module and the power module that is electrically connected with it respectively, display module, authorization key, button, detonate two keys, signal transmitting module, signal receiving module, data exchange module, synchronizing signal sending module second, wherein:
Described control module is the core control part that electric detonator is measured detector second, carrying out authorization key judges, for button, display module provide voltage and control its operate as normal, control signal sends and signal receives processing, finishing registration, the defer time of electric detonator calibrates, detonates, send second an amount magnitude and a synchronizing signal to the electric detonator universal tester, receive the data that the electric detonator universal tester returns;
Described power module major function is to press for whole detection device provides galvanic current, power module has two-way output, one the tunnel is to measure detector second for electric detonator power supply is provided, another road is to provide power supply for the electric detonator universal tester, measuring detector second for electric detonator provides power supply to be divided into two-way again, one the tunnel is for detector itself provides power supply, and another road is to provide communication voltage and the energy that detonates for electric detonator;
Described display module has the demonstration effect;
The function of described authorization key is to make electric detonator measure detector second to judge the correctness of mating between extraneous insertion equipment and the storage password automatically;
Described button can carry out operations such as defer time setting, function selection;
Described two keys that detonate are effects of the time break person of sending, after through a series of operation and the correct sequential of detonating, press two keys that detonate simultaneously, to send a time break to control module, after control module is received time break, send fuze, electric detonator just can detonate;
Described signal transmitting module is that the information and the instruction that are used for control module is sent send to electric detonator by the communication bus;
Described signal receiving module is to be used for electric detonator is received and handles by communication bus feedback data and information, passes to control module;
Described data exchange module is to be used to realize that electric detonator measures information transmission and exchanges data between detector and the electric detonator universal tester second;
Described synchronizing signal sending module is to be used for sending the electric detonator synchronizing signal of detonating to the electric detonator universal tester.
In such scheme, described electric detonator universal tester comprises control module and the display unit that is electrically connected with it respectively, control button and piezoelectric signal conditioning module, wherein:
Described display unit is used to show the operations data;
Described control button mainly is that control power supply and the automatic/hand that carries out state of a control switch;
Described control module is used to control control button, display unit and piezoelectric signal conditioning module operate as normal, and the amount magnitude and the synchronizing signal of detonating second that receives that electric detonator sends carries out timing and testing result is fed back to electric detonator measuring detector second;
Described piezoelectric signal conditioning module is used to receive the piezoelectric signal that piezoelectric transducer sends, and it is nursed one's health, and converts the signal that control module can be discerned to.
Disclosed all features in this specification except mutually exclusive feature, all can make up by any way.
Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
Claims (3)
1. electric detonator amount detecting device second, it is characterized in that comprising that power supply, electric detonator measure detector, electric detonator universal tester, piezoelectric transducer and explosion-protection equipment second, electric detonator to be detected places in the explosion-protection equipment, the detonator payment to a porter of electric detonator is measured detector by communication bus and electric detonator and be electrically connected second, electric detonator is measured detector and be electrically connected with the electric detonator universal tester second, the sound end of piezoelectric transducer is fixed on the explosion-protection equipment, the other end is electrically connected with the electric detonator universal tester, wherein:
Power supply provides operating voltage and provides the energy that detonates for electric detonator for whole device;
Electric detonator measure second the detector major function be to electric detonator register, defer time calibration, electric detonator detonate, send defer time magnitude and synchronizing signal to the electric detonator universal tester, provide power supply to the electric detonator universal tester, receive electric detonator universal tester testing result and demonstration;
Electric detonator universal tester major function is to receive electric detonator to measure the synchronizing signal of detector second and pick up counting, and receives the signal ended timing of piezoelectric transducer, and measures detector second for electric detonator measurement feedback;
The function of piezoelectric transducer is to gather the piezoelectric signal that the piezoelectric device in the shock wave effect piezoelectric transducer that is subjected to electric detonator blast formation produces, and sends the electric detonator universal tester to.
2. electric detonator amount detecting device second according to claim 1, it is characterized in that described electric detonator measures that detector comprises control module and the power module that is electrically connected with it respectively, display module, authorization key, button, detonate two keys, signal transmitting module, signal receiving module, data exchange module, synchronizing signal sending module second, wherein:
Described control module is the core control part that electric detonator is measured detector second, carrying out authorization key judges, for button, display module provide voltage and control its operate as normal, control signal sends and signal receives processing, finishing registration, the defer time of electric detonator calibrates, detonates, send second an amount magnitude and a synchronizing signal to the electric detonator universal tester, receive the data that the electric detonator universal tester returns;
Described power module major function is to press for whole detection device provides galvanic current, power module has two-way output, one the tunnel is to measure detector second for electric detonator power supply is provided, another road is to provide power supply for the electric detonator universal tester, measuring detector second for electric detonator provides power supply to be divided into two-way again, one the tunnel is for detector itself provides power supply, and another road is to provide communication voltage and the energy that detonates for electric detonator;
Described display module has the demonstration effect;
The function of described authorization key is to make electric detonator measure detector second to judge the correctness of mating between extraneous insertion equipment and the storage password automatically;
Described button can carry out operations such as defer time setting, function selection;
Described two keys that detonate are effects of the time break person of sending, after through a series of operation and the correct sequential of detonating, press two keys that detonate simultaneously, to send a time break to control module, after control module is received time break, send fuze, electric detonator just can detonate;
Described signal transmitting module is that the information and the instruction that are used for control module is sent send to electric detonator by the communication bus;
Described signal receiving module is to be used for electric detonator is received and handles by communication bus feedback data and information, passes to control module;
Described data exchange module is to be used to realize that electric detonator measures information transmission and exchanges data between detector and the electric detonator universal tester second;
Described synchronizing signal sending module is to be used for sending the electric detonator synchronizing signal of detonating to the electric detonator universal tester.
3. 3, electric detonator amount detecting device second according to claim 1 and 2, it is characterized in that described electric detonator universal tester comprises control module and the display unit that is electrically connected with it respectively, control button and piezoelectric signal conditioning module, wherein:
Described display unit is used to show the operations data;
Described control button mainly is that control power supply and the automatic/hand that carries out state of a control switch;
Described control module is used to control control button, display unit and piezoelectric signal conditioning module operate as normal, and the amount magnitude and the synchronizing signal of detonating second that receives that electric detonator sends carries out timing and testing result is fed back to electric detonator measuring detector second;
Described piezoelectric signal conditioning module is used to receive the piezoelectric signal that piezoelectric transducer sends, and it is nursed one's health, and converts the signal that control module can be discerned to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206870829U CN202013153U (en) | 2010-12-29 | 2010-12-29 | Detection device for second magnitude of electronic detonator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206870829U CN202013153U (en) | 2010-12-29 | 2010-12-29 | Detection device for second magnitude of electronic detonator |
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| Publication Number | Publication Date |
|---|---|
| CN202013153U true CN202013153U (en) | 2011-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206870829U Expired - Lifetime CN202013153U (en) | 2010-12-29 | 2010-12-29 | Detection device for second magnitude of electronic detonator |
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| CN (1) | CN202013153U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345214A (en) * | 2013-08-06 | 2015-02-11 | 北京全安密灵科技股份公司 | Method for indirectly judging whether impedance of electronic detonator ignition circuit is qualified or not |
| CN105571413A (en) * | 2015-12-25 | 2016-05-11 | 中国电子科技集团公司第五十四研究所 | Method and equipment for measuring delay time in millisecond magnitude of electronic detonator at high precision |
| CN114894050A (en) * | 2022-05-16 | 2022-08-12 | 保融盛维(沈阳)科技有限公司 | Ignition delay detection device for electronic digital detonator |
-
2010
- 2010-12-29 CN CN2010206870829U patent/CN202013153U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345214A (en) * | 2013-08-06 | 2015-02-11 | 北京全安密灵科技股份公司 | Method for indirectly judging whether impedance of electronic detonator ignition circuit is qualified or not |
| CN105571413A (en) * | 2015-12-25 | 2016-05-11 | 中国电子科技集团公司第五十四研究所 | Method and equipment for measuring delay time in millisecond magnitude of electronic detonator at high precision |
| CN114894050A (en) * | 2022-05-16 | 2022-08-12 | 保融盛维(沈阳)科技有限公司 | Ignition delay detection device for electronic digital detonator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190103 Address after: 214000 Star Incubator on the Second Floor of F11 Building 200 Linghu Avenue, Xinwu District, Wuxi City, Jiangsu Province Patentee after: Wuxi Shengjing Electronic Technology Co., Ltd. Address before: 621000 Mian Shan Road, Mianyang, Sichuan Province, No. 64 Patentee before: Sichuan Jiuanxin Electronic Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111019 |
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| CX01 | Expiry of patent term |