CN112254595B - Detonating system and method for networking operation of detonators - Google Patents
Detonating system and method for networking operation of detonators Download PDFInfo
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- CN112254595B CN112254595B CN202011176269.7A CN202011176269A CN112254595B CN 112254595 B CN112254595 B CN 112254595B CN 202011176269 A CN202011176269 A CN 202011176269A CN 112254595 B CN112254595 B CN 112254595B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
- F42D1/05—Electric circuits for blasting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
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Abstract
The application discloses a detonation system and a detonation method for networking operation of detonators, wherein single shot detection is carried out on electronic detonators to be networked before the detonation operation, the blasting authority of the single shot electronic detonators is checked in real time, the function detection and the authorized self-check are carried out, the electronic detonators without the blasting authority and the defects are eliminated, the electronic detonators with the qualified authorities are recorded, the detection of each detonator in the networking, the detection of the unauthorized and the authorized electronic detonators without the error, and the electric leakage detection of the networking network are carried out, and a delay scheme is issued, finally, the secondary authorization check is carried out on the networking detonators, and the charging and the detonation operation are carried out after the error is avoided.
Description
Technical Field
The application relates to the technical field of detonators, in particular to a detonating system and method for detonators in the network-scanning operation.
Background
Explosives generally include explosives and detonating devices. The detonation equipment comprises a detonation bomb, a detonation detonator, a petroleum perforating bullet used in the petroleum field, a seismic explosive column used in the geological exploration field and the like. The detonating primer comprises an electric primer, a detonating tube primer, a digital electronic primer and the like.
The electronic detonator is also called as a digital electronic detonator, a digital detonator or an industrial digital electronic detonator, namely an electronic detonator which adopts an electronic control module to control the detonation process. The electronic control module is a special circuit module which is arranged in the digital electronic detonator, has the functions of detonator initiation delay time control and initiation energy control, is internally provided with a detonator identity information code and an initiation password, can test the functions and performances of the electronic control module and the electrical performance of a detonator ignition element, can communicate with an initiation controller and other external control equipment, and is necessary to be combined with an initiator for controlling the operation of the electronic detonator in order to successfully complete initiation work.
When the detonation work is carried out, the detonator needs to be connected with a plurality of electronic detonators through a bus and an electronic detonator combination network, the electronic detonators registered on the registrar are detonated, but the conventional detonator has low input efficiency of electronic detonator identity information and frequently generates an information input error phenomenon, so that networking detonation operation efficiency is low, safety is low, the detonator information on the registrar is found to be inconsistent with detonator information planned to participate in the explosion after the detonation, and certain electronic detonators have quality defects, after the defective detonators enter the network, the defective electronic detonators are often not detected, the electronic detonators are assembled into the electronic detonator combination network in error, and the electronic detonator combination network lacks self-checking, thus the electronic detonators are easy to be early-exploded, late-exploded or blind-shot, the control is inaccurate, the on-site work propulsion is influenced, and the property personal safety accidents are caused seriously.
Disclosure of Invention
The application aims to provide a detonation system and a detonation method for a detonator scanning networking operation, which aim to solve the problems that the network networking detonation operation efficiency is low, the safety is low, and after the detonator with quality defects is networking, the detonator combination network is lack of self-checking, so that the electronic detonator is easy to be pre-exploded, post-exploded or blind, the control is inaccurate, the on-site work propulsion is influenced, and the personal safety accident of property is caused in serious cases.
In order to solve the technical problems, the application adopts the following technical scheme:
the detonating system for networking operation of the detonators comprises the detonators, the electronic detonators, bus bars and leg wires, wherein the detonators are connected with a plurality of electronic detonator networking through the bus bars and the leg wires;
the detonator comprises a single-shot detection module, a detonator networking module, a networking detection module, a detonation control module, a blasting management module and an additional function module;
the single-shot detection module verifies the blasting authority of the single-shot detonator in real time and performs single-shot electronic detonator function detection and authorization self-detection;
after the electronic detonator is networked, the detonator networking module inputs electronic detonator networking information and establishes a detonation delay scheme;
the networking detection module detects the electronic detonators which are in the networking and have no authorization by losing connection, misconnection and unauthorized, performs electric leakage detection and position marking on the networking network, and issues a delay scheme;
the detonation control module receives the delay scheme to detect the network of the electronic detonator before blasting, verify authorization and control the charging and detonation of the electronic detonator;
the blasting management module checks blasting history information and authorized file management, including blasting record, authorized file downloading, blasting data uploading and position information;
the additional function module performs the other modules including network setting, parameter setting, communication data record backup and auxiliary function adjustment.
The further technical scheme is as follows: the single-shot detection module consists of an authorization verification module and a counting module, wherein the authorization verification module detects the electronic detonators one by one, and the counting module respectively accumulates the number of the electronic detonators which are successfully detected and the number of the electronic detonators which are in problem.
The further technical scheme is as follows: the detonator networking module consists of a detonator information input module, a delay scheme modification module, a hole site modification module and a detonator inserting/deleting module.
The further technical scheme is as follows: the detonation control module is also provided with a charging capacitor voltage supervision module and a safe discharge module, wherein the charging capacitor voltage supervision module monitors and controls safe charging voltage and capacitance of the electronic detonator, and the safe discharge module receives problem feedback and performs safe discharge on the electronic detonator.
The further technical scheme is as follows: the detonating method for networking operation of the detonators comprises the detonators, the electronic detonators, bus bars and leg wires, wherein the detonators are connected with a plurality of electronic detonator networking through the bus bars and the leg wires;
the detonator comprises a single-shot detection module, a detonator networking module, a networking detection module, a detonation control module, a blasting management module and an additional function module, wherein the working flows of the modules operate according to the following sequence;
s1, the single-shot detection module verifies the blasting authority of the single-shot electronic detonator in real time and performs function detection and authorization self-detection of the single-shot electronic detonator;
s2, after the electronic detonator access hole is networked, the detonator networking module inputs networking information and establishes a detonation delay scheme;
s3, the networking detection module detects the electronic detonators which are in the networking and have no authorization, performs electric leakage detection and position marking on the networking network, and issues a delay scheme;
s4, the detonation control module receives a delay scheme to perform network detection, authorization verification and control of charging and detonation of the electronic detonator before blasting again;
s5, the blasting management module checks blasting history information and authorized file management, wherein the blasting history information and authorized file management comprises blasting record, authorized file downloading, blasting data uploading and position information;
s6, the additional function module performs other modules including network setting, parameter setting, communication data record backup and auxiliary function adjustment.
The further technical scheme is as follows: the single shot detection module comprises an authorization verification module and a counting module, wherein the authorization verification module detects the electronic detonators one by one and the detection result is as follows: detecting that the file is qualified and is not in the authorized file; or, detecting that the file is qualified and is in the authorization file; or, no electronic detonator is detected;
and the counting module respectively accumulates the number of the electronic detonators which are successfully detected and the number of the electronic detonators which are in question.
The further technical scheme is as follows: in S2, the detonator networking module consists of a detonator information input module, a delay scheme modification module, a hole site modification module and an inserting/deleting detonator module, wherein the detonator information input module adopts a detonator leg wire input mode or a laser two-dimension code input mode for information input of the electronic detonator, wherein a single-shot input mode adopts electronic detonator leg wire input, a networking input mode adopts laser two-dimension code input, an incremental input scheme is set when the initial input quantity is zero, and a decremental input scheme is set when the initial input quantity is a final value;
the delay scheme modification module is used for modifying the delay scheme initiated by the electronic detonator in batches;
the hole site modification module modifies the electronic detonator initiation information in each hole site, including delay scheme modification;
the inserting/deleting detonator module can insert or delete the information of the electronic detonator in the networking information, input and establish the information of the newly added electronic detonator in the networking information during the insertion, and remove the information of the electronic detonator in the networking information during the deletion.
The further technical scheme is as follows: and S3, the networking detection module detects networking information of the electronic detonator, performs authorization verification, establishes and issues a delay scheme, and performs online authorization request verification on the electronic detonator which is not detected or authorized.
The further technical scheme is as follows: s4, the detonation control module automatically detects short circuit and short circuit of the electronic detonator network before detonation, detects normal charging of the electronic detonator, and enters detonation countdown after charging is completed to complete detonation;
the electronic detonator safety control device comprises a detonation control module, a capacitor voltage monitoring module and a safety discharging module, wherein the detonation control module is further provided with the capacitor voltage monitoring module and the safety discharging module, the capacitor voltage monitoring module monitors and controls the safety charging voltage and the capacitance of the electronic detonator, and when a problem occurs or the detonation is terminated, the safety discharging module receives personnel instructions or problem feedback and carries out safety discharging on the electronic detonator.
The further technical scheme is as follows: the detonators are arranged in a single-stage mode and a cascade mode of networking of a master and a slave, the cascade mode comprises a master detonators and a plurality of slave detonators, and the detonation method of the cascade mode is consistent with the detonation method.
Compared with the prior art, the application has at least one of the following beneficial effects:
1. the application provides a detonating system and a method for networking operation of detonators, wherein the detonating system and the detonating method are used for carrying out single shot detection on electronic detonators to be networked before the detonating operation, inputting the electronic detonators singly or in batches, checking the blasting authority of the single shot electronic detonators in real time, carrying out function detection and authorization self-checking, eliminating the electronic detonators without the blasting authority and the defects, recording the electronic detonators with the qualified authorities, establishing networking information and a detonation delay scheme after the electronic detonators are networked, carrying out disconnection, misconnection, unauthorized and authorized electronic detonator detection and network electric leakage detection, issuing a delay scheme, carrying out secondary authorization verification on the networking detonators, carrying out charging and detonation operation after the electrical detonator is free of errors, and carrying out high-time information input accuracy on the identity information of the electronic detonators, and the detonation operation is high in safety, effectively eliminating the electronic detonators with quality defects and functional defects, and the electronic detonators with the quality defects, and the electrical detonators which are connected and unauthorized, and the detonators are controlled in a multistage verification mode, and the detonating system and the detonation method are used for carrying out accurate input of the electronic detonators, and the network control of the detonators, and the detonators are high in safety factor.
2. The single-shot detection module of the detonator is also provided with a counting module for respectively accumulating the quantity of successful detection and the quantity of the problem electronic detonator, facilitating the statistics of the qualification quantity in the later period, repairing or scrapping the problem detonator, and the detonation control module is also provided with a capacitor voltage monitoring module and a safe discharge module, wherein the capacitor voltage monitoring module monitors and controls the safe charging voltage and the electric capacity of the electronic detonator, and when the problem occurs or the detonation is terminated, the safe discharge module receives personnel instructions or problem feedback and performs safe discharge on the electronic detonator.
Drawings
FIG. 1 is a schematic diagram of a system and method for detonating an initiator networking operation of the present application.
FIG. 2 is a schematic flow diagram of a detonation system and method of the networking operation of the detonators of FIG. 1 according to the present application.
Fig. 3 is a schematic diagram of the cascade mode of fig. 1 according to the present application.
Reference numerals: 1. a single-shot detection module; 11. an authorization verification module; 12. a counting module; 2. lei Guanzu mesh module; 21. detonator information input module; 22. a delay scheme modification module; 23. a hole site modification module; 24. inserting/deleting detonator modules; 3. a networking detection module; 4. a detonation control module; 41. a charging capacitor voltage monitoring module; 42. a safety discharge module; 5. a blasting management module; 6. an additional function module; 7. a bus; 8. an electronic detonator; 10. an initiator.
Detailed Description
The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
Example 1:
embodiment 1 referring to an embodiment shown in fig. 1, an initiation system for networking operation of an initiator comprises an initiator 10, an electronic detonator 8, a bus and a leg wire, wherein the initiator 10 is connected with a plurality of electronic detonators 8 in a networking manner through the bus 7 and the leg wire;
the detonator 10 comprises a single-shot detection module 1, a detonator networking module 2, a networking detection module 3, a detonation control module 4, a blasting management module 5 and an additional function module 6;
the single-shot detection module 1 verifies the blasting authority of the single-shot detonator in real time and performs function detection and authorization self-detection of the single-shot electronic detonator 8;
after the electronic detonator 8 is accessed to the network, the detonator networking module 2 inputs the networking information of the electronic detonator 8 and establishes a detonation delay scheme;
the networking detection module 3 detects the electronic detonators 8 which are in the networking and have no authorization by losing connection, misconnection and unauthorized connection, performs electric leakage detection and position marking on the networking network, and issues a delay scheme;
the detonation control module 4 receives a delay scheme to perform network detection, authorization verification and control of the charging and detonation of the electronic detonator 8 before blasting again;
the blasting management module 5 checks blasting history information and authorized file management, including blasting record, authorized file downloading, blasting data uploading, position information and the like;
the additional function module 6 performs the other modules including network setting, parameter setting, communication data record backup and auxiliary function adjustment.
The detonating system for the networking operation of the detonators, when the detonating operation is carried out, the detonators need to be connected with a plurality of electronic detonators by utilizing a bus and electronic detonator combination network, the detonators perform detonating on the electronic detonators registered on the registrars, for the detonating operation, the role played by the detonators is important, the single shot detection module 1 of the detonating system performs single shot detection on the electronic detonators 8 to be networked by on-line or off-line authorization text and the authorization authority of a verifier before the detonating operation, the blasting authority of the single shot electronic detonators 8 is verified in real time, the function detection and the authorization self-detection are carried out, the electronic detonators 8 without the blasting authority and the defect are eliminated, the electronic detonators 8 with the qualified authorities are recorded, after the electronic detonators 8 with the qualified authorities are assembled into the network, the identity information of the electronic detonators 8 is recorded singly or in batches by the detonator networking module 2, establishing networking information and initiation delay scheme, wherein a networking detection module 3 in an initiation system of an initiator 10 can detect each detonator in the networking, namely, an electronic detonator 8 which is in a non-connected state, a false connection state, an unauthorized state and a downloaded authorized state, detect electric leakage of the networking network, and issue the delay scheme, an initiation control module 4 can finally perform secondary authorization verification on the networking detonator, charge and initiate work after the network detonator is in a non-false state, an explosion management module 5 can check explosion history information and authorization file management (explosion record, authorization file download, explosion data upload, position information and the like), an additional function module 6 performs network setting, parameter setting, communication data record backup and auxiliary function adjustment on other modules, the input efficiency of identity information of the electronic detonator 8 is high, the input of time information is accurate, the initiation operation safety is high, the electronic detonator system and the detonation method have the advantages of high information input efficiency to the electronic detonator network, less errors, accurate detonation control and high safety coefficient.
Preferably, the single shot detection module 1 is composed of an authorization verification module 11 and a counting module 12, the authorization verification module 11 detects the electronic detonators 8 one by one, and the counting module 12 respectively accumulates the number of the electronic detonators 8 which are successfully detected and are in problem.
The single-shot detection module 1 of the detonator 10 is also provided with a counting module 12, which respectively accumulates the number of the successful detection and the problem electronic detonators 8, is convenient for post statistics of qualified quantity, repairs or rejects the problem detonators, and the authorization verification module 11 detects and verifies the electronic detonators 8 one by one to ensure accurate detonator information.
Preferably, the detonator networking module 2 is composed of a detonator information entry module 21, a delay scheme modification module 22, a hole site modification module 23 and an insert/delete detonator module 24.
The detonator information input module 21 adopts a detonator leg wire input mode or a laser two-dimensional code input mode for information input of the electronic detonator 8, wherein a single-shot input mode adopts electronic detonator leg wire input, a networking input mode adopts laser two-dimensional code input, an incremental input scheme is set when the initial input quantity is zero, and a decremental input scheme is set when the initial input quantity is a final value;
the delay scheme modification module 22 carries out batch modification on the delay scheme of the initiation of the electronic detonator 8;
the hole site modification module 23 modifies the detonation information of the electronic detonator 8 in each hole site, including modification of a delay scheme;
the inserting/deleting detonator module 24 can insert or delete information of the electronic detonator 8 in the networking information, input and establish information of a newly added electronic detonator 8 in the networking information when inserting, and remove information of the electronic detonator 8 in the networking information when deleting.
Preferably, the detonation control module 4 is further provided with a charging capacitor voltage supervision module 41 and a safe discharge module 42, the charging capacitor voltage supervision module 41 monitors and controls the safe charging voltage and the safe charging capacity of the electronic detonator 8, and the safe discharge module 42 receives the problem feedback and performs safe discharge on the electronic detonator 8.
The detonation control module 4 is further provided with a capacitor voltage supervision module 41 and a safe discharge module 42, the capacitor voltage supervision module 41 monitors and controls the safe charging voltage and the capacitance of the electronic detonator, and when the detonation is started or stopped, the safe discharge module 42 receives personnel instructions or problem feedback and performs safe discharge on the electronic detonator.
Example 2:
on the basis of the above embodiment 1, embodiment 2 refers to an embodiment shown in fig. 2, and a detonation method for a networking operation of detonators includes a detonator 10, an electronic detonator 8, a bus 7 and a leg wire, wherein the detonator 10 is connected with a plurality of the electronic detonators 8 in a networking manner through the bus 7 and the leg wire;
the detonating method for networking operation of the detonators comprises a single-shot detection module 1, a detonator networking module 2, a networking detection module 3, a detonation control module 4, a blasting management module 5 and an additional function module 6, wherein the working flows of the modules operate according to the following sequence;
s1, checking the blasting authority of a single-shot electronic detonator 8 in real time by the single-shot detection module 1, and performing function detection and authorization self-checking of the single-shot electronic detonator 8;
s2, after the electronic detonator 8 is accessed to the network, the detonator networking module 2 inputs networking information and establishes a detonation delay scheme;
s3, the networking detection module 3 detects the electronic detonators 8 which are in disconnection, misconnection, unauthorized and authorized without errors in networking, performs electric leakage detection and position marking on the networking network, and issues a delay scheme;
s4, the detonation control module 4 receives a delay scheme to perform network detection, authorization verification and control of charging and detonation of the electronic detonator 8 before blasting again;
s5, the blasting management module 5 checks blasting history information and authorized file management, wherein the blasting history information and authorized file management comprises blasting record, authorized file downloading, blasting data uploading, position information and the like;
s6, the additional function module 6 performs other modules including network setting, parameter setting, communication data record backup and auxiliary function adjustment.
According to the detonation method, firstly, explosion information registration (comprising identity information of a blaster and unit codes) is carried out through an explosion management module 5, an authorization file is obtained online or offline, and then a single-shot detection module 1 verifies the explosion authority of a single-shot electronic detonator 8 in real time and carries out function detection and authorization self-detection of the single-shot electronic detonator 8; 2. the electronic detonator 8 holes which are qualified in detection and authorized are networked, and the detonator networking module 2 inputs networking information and establishes a detonation delay scheme; 3. the networking detection module 3 detects the electronic detonator 8 which is not connected, connected by mistake, unauthorized and downloaded, and detects the electric leakage of the networking network, and issues a delay scheme; 4. the detonation control module 4 receives the delay scheme to perform network detection, authorization verification and control charging and detonation of the electronic detonator 8 before blasting again; 5. the explosion management module 5 is used for carrying out explosion information registration (comprising identity information of an explosion fighter and unit codes) and checking explosion history information and authorization file management, wherein the explosion history information and the authorization file management comprise explosion record, authorization file downloading, explosion data uploading, position information and the like; 6. the additional function module 6 can set network and control parameters for the rest of the modules during the detonation process, record information (communication data, detonator data, time, position) and locate the network and GPS location. The detonating method for the networking operation of the detonators has the advantages of high input efficiency of identity information of the electronic detonators 8, accurate information input during the networking operation, high safety of the detonating operation, effective elimination of quality defects and functional disorders of the detonators, and the electronic detonators which are in disconnection, misconnection and unauthorized, and multistage verification control of ignition.
Preferably, the single-shot detection module 1 comprises an authorization verification module 11 and a counting module 12, wherein the authorization verification module 11 detects the electronic detonators 8 one by one and the detection result is as follows: detecting that the file is qualified and is not in the authorized file; or, no electronic detonator is detected; or, detecting that the file is qualified and is in the authorization file;
the counting module 12 accumulates the number of electronic detonators 8 that are successfully detected and that are defective (quality performance defect, networking defect and authentication failed), respectively.
Preferably, in S2, the detonator networking module 2 is composed of a detonator information input module 21, a delay scheme modification module 22, a hole site modification module 23 and an inserting/deleting detonator module 24, wherein the detonator information input module 21 adopts a detonator leg wire input mode or a laser two-dimension code input mode for information input of the electronic detonator 8, a single-shot input mode adopts an electronic detonator leg wire input mode, a networking input mode adopts a laser two-dimension code input mode, an incremental input scheme is set when an initial input quantity is zero, and a decremental input scheme is set when the initial input quantity is a final value;
the delay scheme modification module 22 carries out batch modification on the delay scheme initiated by the electronic detonator 8;
the hole site modification module 23 modifies the detonation information of the electronic detonator 8 in each hole site, including modification of a delay scheme;
the inserting/deleting detonator module 24 can insert or delete information of the electronic detonator 8 in the networking information, input and establish information of a newly added electronic detonator 8 in the networking information when inserting, and remove information of the electronic detonator 8 in the networking information when deleting.
Preferably, in S3, the networking detection module 3 detects networking information of the electronic detonator 8, performs authorization verification, and establishes and issues a delay scheme, where online authorization request verification is performed on the electronic detonator 8 that is not detected or authorized.
Preferably, in S4, the initiation control module 4 performs short circuit and automatic detection of short circuit on the electronic detonator network before initiation, detects normal charging of the electronic detonator 8, and enters initiation countdown after charging is completed, so as to complete initiation;
the detonation control module 4 is further provided with a capacitor voltage supervision module 41 and a safe discharge module 42, the capacitor voltage supervision module 41 monitors and controls safe charging voltage and capacitance of the electronic detonator, and when a problem occurs or the detonation is terminated, the safe discharge module 42 receives personnel instructions or problem feedback and performs safe discharge on the electronic detonator 8.
Example 3:
on the basis of the above embodiment, embodiment 3 shows an embodiment in which the initiator 10 is provided with a single-stage mode and a cascade mode of master-slave networking, the cascade mode including a master initiator 101 and a plurality of slave initiators 102, and the initiation method of the cascade mode is identical to the above-described initiation method.
The plurality of secondary detonators 102 are electrically connected with the foot lines of the electronic detonators 8 in the networking through the bus 7, the primary detonators 101 perform connection tests on the plurality of secondary detonators 102 through wireless or wired lines, and after all secondary detonators 102 detect no errors, the primary detonators 101 confirm explosion, so that the explosion range can be enlarged according to explosion requirements.
Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application as broadly described. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is intended that such feature, structure, or characteristic be implemented within the scope of the application.
Although the application has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, drawings and claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will be apparent to those skilled in the art.
Claims (10)
1. An initiating system for networking operation of detonators, which is characterized in that: the electric detonator comprises an exploder (10), an electric detonator (8), a bus and a foot line, wherein the exploder (10) is connected with a plurality of electric detonators (8) in a networking way through the bus (7) and the foot line;
the detonator (10) comprises a single-shot detection module (1), a detonator networking module (2), a networking detection module (3), a detonation control module (4), a blasting management module (5) and an additional function module (6);
the single-shot detection module (1) verifies the blasting authority of the single-shot detonator in real time and performs function detection and authorization self-detection of the single-shot electronic detonator (8);
after the electronic detonator (8) is accessed to the network, the detonator networking module (2) inputs networking information of the electronic detonator (8) and establishes a detonation delay scheme;
the networking detection module (3) detects the electronic detonators (8) which are in disconnection, misconnection, unauthorized and authorized without errors in networking, performs electric leakage detection and position marking on the networking network, and issues a delay scheme;
the detonation control module (4) receives a delay scheme to perform network detection, authorization verification and control of the charging and detonation of the electronic detonator (8) before blasting again;
the blasting management module (5) checks blasting history information and authorized file management, including blasting record, authorized file downloading, blasting data uploading and position information;
the additional function module (6) performs other modules including network setting, parameter setting, communication data record backup and auxiliary function adjustment.
2. The detonating system for a networking operation of detonators according to claim 1, wherein: the single-shot detection module (1) consists of an authorization verification module (11) and a counting module (12), wherein the authorization verification module (11) detects the electronic detonators (8) one by one, and the counting module (12) respectively accumulates the number of the electronic detonators (8) which are successfully detected and problematic.
3. The detonating system for a networking operation of detonators according to claim 1, wherein: the detonator networking module (2) consists of a detonator information input module (21), a delay scheme modification module (22), a hole site modification module (23) and a detonator insertion/deletion module (24).
4. The detonating system for a networking operation of detonators according to claim 1, wherein: the detonation control module (4) is further provided with a charging capacitor voltage supervision module (41) and a safe discharge module (42), the charging capacitor voltage supervision module (41) monitors and controls safe charging voltage and capacitance of the electronic detonator (8), and the safe discharge module (42) receives problem feedback and performs safe discharge on the electronic detonator (8).
5. A detonation method for networking operation of detonators is characterized in that: the detonator comprises an exploder (10), electronic detonators (8), a bus (7) and leg wires, wherein the exploder (10) is connected with a plurality of electronic detonators (8) in a networking manner through the bus (7) and the leg wires;
the detonator comprises a single-shot detection module (1), a detonator networking module (2), a networking detection module (3), a detonation control module (4), a blasting management module (5) and an additional function module (6), and the working flows of the modules operate according to the following sequence;
s1, checking the blasting authority of a single-shot electronic detonator (8) in real time by the single-shot detection module (1) and performing function detection and authorization self-detection of the single-shot electronic detonator (8);
s2, after the electronic detonator (8) enters a hole for networking, the detonator networking module (2) inputs networking information and establishes a detonation delay scheme;
s3, the networking detection module (3) detects the electronic detonators (8) which are in the networking and have no authorization by losing connection, misconnection and downloading, performs electric leakage detection and position marking on the networking network, and issues a delay scheme;
s4, the detonation control module (4) receives a delay scheme to perform network detection, authorization verification and control of charging and detonation of the electronic detonator (8) before blasting again;
s5, the blasting management module (5) checks blasting history information and authorization file management, wherein the blasting history information and the authorization file management comprise blasting record, authorization file downloading, blasting data uploading and position information;
s6, the additional function module (6) performs other modules including network setting, parameter setting, communication data record backup and auxiliary function adjustment.
6. The method for detonating a networking operation of detonators according to claim 5, wherein: the single-shot detection module (1) comprises an authorization verification module (11) and a counting module (12), wherein the authorization verification module (11) detects the electronic detonators (8) one by one and the detection result is as follows: detecting that the file is qualified and is not in the authorized file; or, detecting that the file is qualified and is in the authorization file; or, no electronic detonator is detected;
the counting module (12) respectively accumulates the number of the electronic detonators (8) which are successfully detected and the number of the electronic detonators which are in question.
7. The method for detonating a networking operation of detonators according to claim 5, wherein: in S2, the detonator networking module (2) consists of a detonator information input module (21), a delay scheme modification module (22), a hole site modification module (23) and a detonator insertion/deletion module (24);
the detonator information input module (21) adopts a detonator foot line input mode or a laser two-dimensional code input mode for information input of the electronic detonator (8), wherein a single-shot input mode adopts electronic detonator foot line input, a networking input mode adopts laser two-dimensional code input, an incremental input scheme is set when the initial input quantity is zero, and a decremental input scheme is set when the initial input quantity is a final value;
the delay scheme modification module (22) is used for modifying the delay scheme of the initiation of the electronic detonator (8) in batches;
the hole site modification module (23) modifies the detonation information of the electronic detonator (8) in each hole site, including delay scheme modification;
the inserting/deleting detonator module (24) can insert or delete information of the electronic detonator (8) in networking information, input and establish information of a newly added electronic detonator (8) in the networking information when inserting, and remove information of the electronic detonator (8) in the networking information when deleting.
8. The method for detonating a networking operation of detonators according to claim 5, wherein: and S3, the networking detection module (3) detects networking information of the electronic detonator (8), performs authorization verification, establishes and issues a delay scheme, and performs online authorization request verification on the electronic detonator (8) which is not detected or authorized.
9. The method for detonating a networking operation of detonators according to claim 5, wherein: s4, the detonation control module (4) carries out short circuit and automatic detection of the short circuit on the electronic detonator network before detonation, detects that the electronic detonator (8) is normally charged, and enters into detonation countdown after charging is completed, so that detonation is completed;
the detonation control module (4) is further provided with a capacitor voltage supervision module (41) and a safe discharge module (42), the capacitor voltage supervision module (41) monitors and controls the safe charging voltage and the electric capacity of the electronic detonator, and when the detonation is started or stopped, the safe discharge module (42) receives personnel instructions or problem feedback and performs safe discharge on the electronic detonator (8).
10. A method of detonating a networking operation of detonators according to any one of claims 5 to 9, wherein: the initiator (10) is provided with a single-stage mode and a cascade mode of networking of a master initiator and a slave initiator, wherein the cascade mode comprises a master initiator (101) and a plurality of slave initiators (102), and the initiation method of the cascade mode is consistent with the initiation method.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701578A (en) * | 2021-09-05 | 2021-11-26 | 北京伊拜科技有限责任公司 | Safety type detonation ignition system for safely detonating industrial detonators on blasting operation site |
| CN114295020B (en) * | 2021-12-29 | 2023-03-21 | 北京伊拜科技有限责任公司 | Wireless detonator detonation control system |
| CN114234742A (en) * | 2022-01-19 | 2022-03-25 | 北京伊拜科技有限责任公司 | Wireless detonator control method and device and detonator |
| CN114791245B (en) * | 2022-03-29 | 2023-08-29 | 上海芯飏科技有限公司 | Networking simulation system and method for electronic detonator module |
| CN114719699A (en) * | 2022-04-08 | 2022-07-08 | 宏大爆破工程集团有限责任公司 | Safety detonating device |
| CN114935291A (en) * | 2022-04-26 | 2022-08-23 | 北京芯大陆科技有限公司 | Networking method of electronic detonator and electronic initiation system |
| CN115164659B (en) * | 2022-07-25 | 2023-09-22 | 无锡盛景微电子股份有限公司 | System and method for simulating blasting site networking environment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2710404A1 (en) * | 1992-09-17 | 1995-03-31 | Davey Bickford | Method of control of detonators of the type with an electronic initiation module with integrated delay, coded assembly for control of firing and coded initiation module for implementing it |
| CN101666598A (en) * | 2009-09-24 | 2010-03-10 | 北京维深数码科技有限公司 | Digital electronic detonator blasting system and control method thereof |
| CN108253855A (en) * | 2018-03-09 | 2018-07-06 | 成都友创芯达电子科技有限公司 | It is a kind of that there is the control device for detonation of electric detonator of management and control and management-control method |
| CN109696097A (en) * | 2019-02-16 | 2019-04-30 | 华夏世昌(北京)科技有限公司 | Digital electric detonator chip and control method based on dual-wire bus |
| CN109764779A (en) * | 2019-02-06 | 2019-05-17 | 华夏世昌(北京)科技有限公司 | Digital electric detonator initiation system and method based on dual-wire bus |
| CN110823029A (en) * | 2019-09-10 | 2020-02-21 | 贵州全安密灵科技有限公司 | Separated detonation control system and detonation control method |
-
2020
- 2020-10-28 CN CN202011176269.7A patent/CN112254595B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2710404A1 (en) * | 1992-09-17 | 1995-03-31 | Davey Bickford | Method of control of detonators of the type with an electronic initiation module with integrated delay, coded assembly for control of firing and coded initiation module for implementing it |
| CN101666598A (en) * | 2009-09-24 | 2010-03-10 | 北京维深数码科技有限公司 | Digital electronic detonator blasting system and control method thereof |
| CN108253855A (en) * | 2018-03-09 | 2018-07-06 | 成都友创芯达电子科技有限公司 | It is a kind of that there is the control device for detonation of electric detonator of management and control and management-control method |
| CN109764779A (en) * | 2019-02-06 | 2019-05-17 | 华夏世昌(北京)科技有限公司 | Digital electric detonator initiation system and method based on dual-wire bus |
| CN109696097A (en) * | 2019-02-16 | 2019-04-30 | 华夏世昌(北京)科技有限公司 | Digital electric detonator chip and control method based on dual-wire bus |
| CN110823029A (en) * | 2019-09-10 | 2020-02-21 | 贵州全安密灵科技有限公司 | Separated detonation control system and detonation control method |
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