CN203605833U

CN203605833U - Electronic detonator detonation control network

Info

Publication number: CN203605833U
Application number: CN201320377121.9U
Authority: CN
Inventors: 张文苑; 其他发明人请求不公开姓名
Original assignee: BEIJING DANXIN LINGCHUANG TECHNOLOGY Co Ltd
Current assignee: BEIJING DANXIN LINGCHUANG TECHNOLOGY Co Ltd
Priority date: 2013-06-28
Filing date: 2013-06-28
Publication date: 2014-05-21
Anticipated expiration: 2023-06-28

Abstract

The utility model discloses an electronic detonator detonation control network and a detonation control method thereof in the technical field of tunnel and engineering blasting. The electronic detonator detonation control network comprises a detonator and at least one network distributor connected with the detonator, each network distributor is at least connected with one detonation branch circuit, and at least one electronic detonator is connected to each detonation branch circuit; the detonator is used for sending a delay set signal containing the network address and the delay time/delay interval to the network distributor; the network distributor is used for distributing the network address to the electronic detonator; and the electronic detonator is used for storing the delay time/delay interval, and detonates when the delay time/delay interval reaches the self-stored delay time/delay interval. The delay setting signal is issued according to the corresponding relation between the network address and the delay time/delay interval, the corresponding relation between the electronic detonator and a blasting hole is not needed to be considered, and the field construction efficiency is improved greatly.

Description

Electronic detonator initiating control network

Technical field

The utility model belongs to tunnel and engineering explosion technical field, relates in particular to a kind of electronic detonator initiating control network.

Background technology

Existing electric detonator detonation system comprises initiator, encoder and electric detonator, and wherein, electric detonator comprises two payment to a porter, controller, igniter head and blasting caps, and controller is connected between two payment to a porter and igniter head.Controller is built-in electric detonator ID (being electric detonator ID) and the password that detonates, initiator the prestored ID of electric detonator and the password that detonates, and by software by the blast hole numbering in explosion design and the ID correspondence of electric detonator, again that blast hole numbering is corresponding with corresponding defer time, formation comprises electric detonator ID, defer time, the corresponding relation of blast hole numbering and the information such as password of detonating, send the identity of checking signal checking electric detonator by communication bus, send the defer time of detonating/extension section of specifying the setting extension signal of electric detonator to set electric detonator.

Due to the defer time of electric detonator Non-precondition/extension section, need online or scene that defer time/extensions section is set.Need initiator or encoder to send and set extension value signal to electric detonator and set defer time/extension section.The encoder of prior art or initiator only have an output end of main mouth, in all electric detonators bus all in parallel, therefore all electric detonators of setting extension value signal that send all can be received, so, in the time setting extension to electric detonator, must in setting extension value signal, comprise the unique ID that can distinguish electric detonator identity, like this, electric detonator could be according to the ID in instruction, adjudicates this setting extension value signal and whether issues oneself.That is to say, electric detonator communication system is a multi-address communication system of the many slaves of master-slave mode.This just need to first storage get well the ID of electric detonator and the corresponding relation of the corresponding extension of electric detonator in initiator or encoder, could send again and set extension value signal.Therefore it is necessary obtaining electric detonator ID.

The password of the electric detonator of prior art or ID are all built in the controller of electric detonator.The method of generally obtaining the ID of electric detonator and the corresponding relation of the corresponding extension of electric detonator has two kinds: the first, when the ID of known all electric detonators, by computer software or encoder, each electric detonator is distributed to corresponding blast hole numbering mark, simultaneously given corresponding extension; Then, electric detonator is placed one by one according to blast hole numbering.This method need to first be found out with encoder (Register) ID of electric detonator, and distributes a blast hole numbering or type to this electric detonator, and spended time can be outside the scope of operation.The second in the time not knowing the ID of electric detonator, first sets numbering and the extension of blast hole in initiator, and all electric detonators are put into blast hole at random, then, and the encoder built-in identity code of read electric detonator one by one for numbering according to blast hole.This method distributes a blast hole numbering need to at the scene the electric detonator of current connection, and spended time must be in the scope of operation.First method advantage is to have reduced the working time in the scope of operation, but in the time looking for blast hole, has increased the engineering time, and shortcoming is that the overall time is partially long, needs blast hole numbering, blast hole type or the detonator coding of mark detonator, has increased larger cost of labor.The advantage of second method is that not need be in advance blast hole numbering, and electric detonator can be placed in blast hole arbitrarily, and then registration according to the order of sequence, and shortcoming is to operate more complicatedly, needs professional training, and the scope of operation time is long.

It should be noted that, the process of above-mentioned numbering process or placement detonator is all artificial operation, and because onepull electric detonator used is more, blast hole distributes irregular again, therefore in work progress, be easy to make mistakes at the scene, and efficiency of construction is extremely low.In addition,, in the time that the hole of design is different with the actual hole of beating, during with encoder or initiator adjusted design (being the corresponding relation between adjusting hole number and detonator ID), operate more loaded down with trivial details.

Moreover, when completing after numbering, need all electric detonators to be together in parallel, in onepull construction, use nearly hundred electric detonators to mean and in a bus, have nearly hundred electric detonator parallel connections, make bus short circuit all can cause all electric detonators to communicate by letter once there be an electric detonator to connect, under the existing state being connected in parallel, cannot determine it is which electric detonator connects short circuit, investigation problem electric detonator is very difficult.

Summary of the invention

The purpose of this utility model is, propose a kind of electronic detonator initiating control network and initiation control method thereof, miss the problems such as quick-fried and difficult in maintenance for solving existing initiation system in loaded down with trivial details, the easy generation of installation that electric detonator is installed and extension assignment procedure exists.

To achieve these goals, the technical scheme the utility model proposes is, a kind of electronic detonator initiating control network, it is characterized in that described initiation control network comprises initiator and at least one network distributor being connected with initiator, each network distributor at least connects the branch road that detonates, and on every the branch road that detonates, connects at least one electric detonator;

Described initiator is used for sending to network distributor the extension signalization that comprises the network address and defer time/extension section, and for sending time break to network distributor;

Described network distributor is for receiving the extension signalization that comprises the network address and defer time/extension section of initiator transmission and being forwarded to electric detonator; For receiving the time break of initiator transmission and being forwarded to electric detonator; The answer signal that comprises electric detonator ID sending for receiving electric detonator, and for sending the electric detonator distribution network address of described answer signal;

Described electric detonator is for sending to network distributor the answer signal that comprises electric detonator ID; Be used for receiving described extension signalization and described time break, after defer time/extension section in definite extension signalization is defer time/extension section of electric detonator self, store described defer time/extension section, and detonate in the time reaching defer time/extension section of self storing.

Described network distributor is for sending to electric detonator the network address signalization that comprises the network address and electric detonator ID;

The network address signalization that comprises the network address and electric detonator ID that described electric detonator sends for receiving network distributor, and the electric detonator ID of the electric detonator ID in the signalization of the described network address and self storage is compared, if comparison result is consistent, store the network address in the signalization of the described network address.

Described answer signal comprises electric detonator self check information, and described network distributor is for being sent to initiator by the feedback signal that comprises electric detonator ID, the network address and electric detonator self check information;

The described feedback signal that described initiator sends for receiving network distributor, and judge whether electric detonator breaks down and determine the network address of the electric detonator breaking down according to the electric detonator self check information in described feedback signal.

Described network distributor comprises first communication module, power module, control module and second communication module;

Described power module one end is connected with initiator, and the other end is connected with first communication module, control module and second communication module respectively; Power module is for receiving electric energy that initiator provides and providing operating voltage for first communication module, control module and second communication module;

Described first communication module one end is connected with initiator, and the other end is connected with control module; First communication module is for receiving the extension signalization that comprises the network address and defer time/extension section of initiator transmission and being forwarded to control module; Also for receiving the time break of initiator transmission and being forwarded to control module;

Described control module is connected with second communication module with first communication module respectively; The answer signal that comprises electric detonator ID that control module sends for receiving electric detonator, and for sending the electric detonator distribution network address of described answer signal, then the network address signalization that comprises the described network address and electric detonator ID is sent to second communication module; The extension signalization and the time break that comprise the network address and defer time/extension section that control module also forwards for receiving first communication module, and described extension signalization and time break are sent to second communication module;

The quantity of described second communication module is consistent with the quantity of the explosion branch road of the described network distributor of connection, and one end of each second communication module is connected with control module, and the other end of each second communication module connects an explosion branch road; The answer signal that comprises electric detonator ID that second communication module sends for receiving electric detonator, and described answer signal is forwarded to control module; Also be forwarded to electric detonator for the extension signalization and the time break that comprise the network address and defer time/extension section that control module is forwarded.

The answer signal that comprises electric detonator ID and electric detonator self check information that described second communication mould sends for receiving electric detonator, and will be forwarded to control module;

Described control module is for being sent to first communication module by the feedback signal that comprises electric detonator ID, the network address and electric detonator self check information;

Described first communication module is for being sent to initiator by the feedback signal that comprises electric detonator ID, the network address and electric detonator self check information.

Defer time/extensions section that defer time in described definite extension signalization/extension section is electric detonator self is the network address that the network address in described electric detonator comparison extension signalization and electric detonator self are stored, in the time that comparison result is consistent, determine defer time/extension section that the defer time/extension section in extension signalization is electric detonator self.

The described network address is made up of network distributor ID and explosion branch road ID or the described network address is made up of network distributor ID, explosion branch road ID and explosion branch road serial number.

Described network distributor is for the electric detonator ID of electric detonator corresponding to the He Gai network address, the network address of memory allocation, and receiving after the extension signalization that comprises the network address and defer time/extension section that initiator sends, in described extension signalization, add the electric detonator ID of electric detonator corresponding to the described network address, then the extension signalization that comprises the network address, electric detonator ID and defer time/extension section is forwarded to electric detonator.

Described network distributor comprises first communication module, power module, control module, memory module and second communication module;

Described power module one end is connected with initiator, and the other end is connected with first communication module, control module, memory module and second communication module respectively; Power module is for receiving electric energy that initiator provides and providing operating voltage for first communication module, control module and second communication module;

Described control module is connected with first communication module, memory module and second communication module respectively; The answer signal that comprises electric detonator ID that control module sends for receiving electric detonator, and for sending the electric detonator distribution network address of described answer signal, then the electric detonator ID of the electric detonator of the described network address and the described answer signal of transmission is sent to memory module; The extension signalization and the time break that comprise the network address and defer time/extension section that control module also forwards for receiving first communication module, and be forwarded to second communication module; Control module is also for according to the network address of described extension signalization, in memory module, search the electric detonator ID of electric detonator corresponding to the described network address, and described electric detonator ID is joined in the extension signalization that comprises the network address and defer time/extension section, then be sent to second communication module;

Described memory module is for storing the network address and the electric detonator ID of the electric detonator that sends answer signal;

The quantity of described second communication module is consistent with the quantity of the explosion branch road of the described network distributor of connection, and one end of each second communication module is connected with control module, and the other end of each second communication module connects an explosion branch road; The answer signal that comprises electric detonator ID that second communication module sends for receiving electric detonator, and described answer signal is forwarded to control module; Also be forwarded to electric detonator for the extension signalization and the time break that comprise the network address, electric detonator ID and defer time/extension section that control module is generated.

Control module is for being sent to first communication module by the feedback signal that comprises electric detonator ID, the network address and electric detonator self check information;

Defer time/extensions section that defer time in described definite extension signalization/extension section is electric detonator self is the electric detonator ID that electric detonator ID in described electric detonator comparison extension signalization and electric detonator self are stored, in the time that comparison result is consistent, determine defer time/extension section that the defer time/extension section in extension signalization is electric detonator self.

The utility model issues extension according to the corresponding relation of the network address and extension, without the corresponding relation of considering between electric detonator and blast hole, even without the registration of carrying out electric detonator, has greatly improved the progress of site operation; Meanwhile, the utility model, can the residing network site of electron gain detonator in the time carrying out electric detonator registration or patrol and examine, and is very easy to the maintenance of electric detonator.

Accompanying drawing explanation

Fig. 1 is the electronic detonator initiating control network structure that the utility model provides;

Fig. 2 is the first network distributor structure chart that the utility model provides;

Fig. 3 is the flow chart that the electronic detonator initiating control network control electronic detonator initiating providing as embodiment 1 is provided;

Fig. 4 is the corresponding relation figure of blast hole and defer time/extension section; Wherein, (a) being blast hole type and numbering schematic diagram, is (b) the corresponding relation figure of blast hole numbering and defer time/extension section;

Fig. 5 is the corresponding relation schematic diagram of the network address and defer time/extension section;

Fig. 6 is the another kind of flow chart that the electronic detonator initiating control network control electronic detonator initiating providing as embodiment 1 is provided;

Fig. 7 is the another kind of network distributor structure chart that the utility model provides;

Fig. 8 is the flow chart that the electronic detonator initiating control network control electronic detonator initiating providing as embodiment 4 is provided;

Fig. 9 is the flow chart that the electronic detonator initiating control network control electronic detonator initiating providing as embodiment 4 is provided.

The specific embodiment

Below in conjunction with accompanying drawing, preferred embodiment is elaborated.Should be emphasized that, following explanation is only exemplary, rather than in order to limit scope of the present utility model and application thereof.

Embodiment 1

The network address that the present embodiment distributes take electric detonator storage networking distributor describes as example.Fig. 1 is the electronic detonator initiating control network structure that the utility model provides.As shown in Figure 1, electronic detonator initiating control network comprises initiator and at least one network distributor being connected with initiator, and each network distributor at least connects the branch road 1 that detonates, and connects at least one electric detonator 2 on every the branch road that detonates.

In the utility model, initiator is for sending the extension signalization that comprises the network address and defer time/extension section to network distributor.Initiator is also for sending time break to network distributor.

Network distributor is for receiving the extension signalization that comprises the network address and defer time/extension section of initiator transmission and being forwarded to electric detonator.Network distributor is also for receiving the time break of initiator transmission and being forwarded to electric detonator.In addition,, in the utility model, the most important effect of network distributor is, for receiving the answer signal that comprises electric detonator ID of electric detonator transmission, and is the electric detonator distribution network address that sends this answer signal.

Electric detonator is for sending to network distributor the answer signal that comprises electric detonator ID.Extension signalization and time break that electric detonator also forwards for receiving network distributor, after defer time/extension section in definite extension signalization is defer time/extension section of electric detonator self, store this defer time/extension section, and detonate in the time reaching defer time/extension section of self storing.

Due in the present embodiment, the network address that electric detonator storage networking distributor distributes, therefore the network distributor in the present embodiment is also for sending the network address signalization that comprises the network address and electric detonator ID to electric detonator.The network address signalization that comprises the network address and electric detonator ID that electric detonator now also sends for receiving network distributor, and the electric detonator ID of the electric detonator ID in the signalization of the network address and self storage is compared, if comparison result is consistent, store the network address in this network address signalization.

Based on said structure, the principle that initiation net detonates is, the network address of distribution is sent to each electric detonator by network distributor, the network address of electric detonator storage self, when initiator sends the extension signalization that comprises the network address and defer time/extension section and is forwarded to after electric detonator, electric detonator is by the network address of the network address in comparison extension signalization and electric detonator self storage, determine whether the defer time/extension section in extension signalization is the defer time/extension section of self, in the time that comparison result is consistent, determine that the defer time/extension section in extension signalization is defer time/extension section of electric detonator self.Electric detonator can store this defer time/extension section.When initiator sends time break and is forwarded to after electric detonator, electric detonator can detonate in the defer time of arrival self storage/extension section, completes initiation control process.

The answer signal that electric detonator sends to network distributor at least will comprise electric detonator ID, in the time that electric detonator also comprises electric detonator self check information to the answer signal of network distributor transmission, the electronic detonator initiating control network that the utility model provides can be realized the inspection function of electric detonator.Its principle is that the feedback signal that comprises electric detonator ID, the network address and electric detonator self check information is sent to initiator by network distributor.And initiator receives after the feedback signal of network distributor transmission, can judge whether electric detonator breaks down according to the electric detonator self check information in feedback signal.Electric detonator self check information, for judging the duty of electric detonator, comprises bridge silk on off operating mode etc., and this is the common technology of this area, and the utility model repeats no more.In the time that initiator judges that electric detonator breaks down, can be according to the network address in feedback signal, the position of the electric detonator that break down in location rapidly, thus change fault electric detonator.

Fig. 2 is the network distributor structure chart in the present embodiment.As shown in Figure 2, network distributor comprises first communication module, power module, control module and second communication module.

Power module one end is connected with initiator, and the other end is connected with first communication module, control module and second communication module respectively.Power module is for receiving electric energy that initiator provides and providing operating voltage for first communication module, control module and second communication module.

First communication module one end is connected with initiator, and the other end is connected with control module.First communication module is for receiving the extension signalization that comprises the network address and defer time/extension section of initiator transmission and being forwarded to control module.First communication module is also for receiving the time break of initiator transmission and being forwarded to control module.

Control module is connected with second communication module with first communication module respectively.The answer signal that comprises electric detonator ID that control module sends for receiving electric detonator, and for sending the electric detonator distribution network address of this answer signal, then the network address signalization that comprises this network address and electric detonator ID is sent to second communication module.Control module is also for receiving the extension signalization that comprises the network address and defer time/extensions section that first communication module forwards and for receiving the time break of first communication module forwarding, and extension signalization and time break are sent to second communication module.

The quantity of second communication module is consistent with the quantity of the explosion branch road of interconnection network distributor.One end of each second communication module is connected with control module, and the other end of each second communication module connects an explosion branch road.The answer signal that comprises electric detonator ID that second communication module sends for receiving electric detonator, and this answer signal is forwarded to control module.Second communication module is also forwarded to electric detonator for the extension signalization and the time break that comprise the network address and defer time/extension section that control module is forwarded.

In the time that the answer signal of electric detonator transmission also comprises electric detonator self check information, the answer signal that comprises electric detonator ID and electric detonator self check information that above-mentioned second communication mould also sends for receiving electric detonator, and will be forwarded to control module.Control module is also for being sent to first communication module by the feedback signal that comprises electric detonator ID, the network address and electric detonator self check information.And first communication module is for receiving the feedback signal that comprises electric detonator ID, the network address and electric detonator self check information and being sent to initiator.Initiator is received after this feedback signal, can judge whether electric detonator breaks down and determine the network address of the electric detonator breaking down according to the electric detonator self check information in this feedback signal.

The network address in the present embodiment is made up of network distributor ID and explosion branch road ID, or the network address is made up of network distributor ID, explosion branch road ID and explosion branch road serial number.

Embodiment 2

The electronic detonator initiating control network proposing for embodiment 1 below, below illustrates its initiation control method.Fig. 3 is the flow chart that the electronic detonator initiating control network control electronic detonator initiating providing as embodiment 1 is provided.As shown in Figure 3, the present embodiment consists of example with the network address by network distributor ID, explosion branch road ID and explosion branch road serial number and describes.In this embodiment, network distributor ID, explosion branch road ID and explosion branch road serial number all adopt three decimal numbers to represent, the taking the form of of the network address, network distributor ID: explosion branch road ID: explosion branch road serial number.The network address of first position of first explosion branch road of first network distributor is: 001:001:001, other by that analogy.

Before electric detonator accesses network, initiator can pass through the corresponding relation of UI (user interface) the importing network address and defer time/extension section, this corresponding relation is to generate in advance according to the corresponding relation of blast hole and defer time/extension section, Fig. 4 is the corresponding relation schematic diagram of one group of blast hole and defer time/extension section, wherein (a) is blast hole type and numbering schematic diagram, is (b) the corresponding relation figure of blast hole numbering and defer time/extension section.When the network address of having determined that blast hole is corresponding, obtain the corresponding relation of the network address and defer time/extension section.Such as, first position of first explosion branch road of corresponding first network distributor of blast hole A001 in Fig. 4, its corresponding network address is 001:001:001.All blast holes are understood the corresponding network address separately, have so just formed the corresponding relation of the network address and defer time/extension section, as shown in Figure 5.

Step 1001: by electric detonator radom insertion blast hole, and by electric detonator according to the corresponding relation of its residing blast hole and the network address, access sequentially explosion branch road.

Such as, first position of first explosion branch road of corresponding first network distributor of blast hole A001 in Fig. 4, the electric detonator that inserts blast hole A001 should access first position of first explosion branch road of first network distributor.And second position of first explosion branch road of corresponding first network distributor of blast hole A002 in Fig. 4, it should access behind first position of first explosion branch road of first network distributor at the electric detonator that inserts blast hole A001, then accesses second position of first explosion branch road of first network distributor.

Step 1002: in the time of electric detonator access explosion branch road, electric detonator sends the answer signal that comprises electric detonator ID to network distributor.

Step 1003: network distributor receives the answer signal that comprises electric detonator ID that electric detonator sends, for sending the electric detonator distribution network address of this answer signal.

In fact, because network distributor can be by the explosion branch road ID of the residing explosion branch road of second communication module electron gain detonator that be connected with the explosion branch road of electric detonator access, and network distributor can be known the network distributor ID of self, because electric detonator is to access in order explosion branch road, therefore network distributor can the network address of electron gain detonator in whole network again.The explosion branch road ID of i.e. hypothesis access electric detonator is 001, the network distributor ID of the network distributor that this explosion branch road connects is 001, and this electric detonator is first electric detonator (explosion branch road serial number is 001) of this explosion branch road of access, network distributor can distribute shape as the network address of 001:001:001 for this electric detonator.The form that is the network address is: " network distributor ID: explosion branch road ID: explosion branch road serial number ".

According to said process, network distributor can be that the electric detonator of each access explosion branch road distributes address.

Step 1004: network distributor sends the network address signalization that comprises the network address and electric detonator ID to electric detonator.

After network distributor is electric detonator distribution network address, generate the network address signalization of the electric detonator ID that comprises electric detonator corresponding to the He Gai network address, the network address.Then, network distributor can be sent to electric detonator by this network address signalization.

Step 1005: electric detonator receives the network address signalization that comprises the network address and electric detonator ID that network distributor sends.

Be the logical process of broadcasting because network distributor sends network address signalization process to electric detonator, the electric detonator on all explosion branch roads that are therefore connected with network distributor can be received this network address signalization.Which electric detonator the network address in this network address signalization belongs on earth also needs electric detonator to judge.

The electric detonator of all network address signalizations of receiving network distributor transmission, the electric detonator ID of the electric detonator ID in the signalization of the Jiang Gai network address, capital and self storage compares, if comparison result is consistent, electric detonator judges that the network address in this network address signalization is the network address of self, and stores this network address.

Step 1006: when behind the network address that all electric detonators access network and storage networking distributor distributes, initiator can send the extension signalization that comprises the network address and defer time/extension section to network distributor.The network address in extension signalization and defer time/extension section is deferred to the corresponding relation in Fig. 4.

Step 1007: be forwarded to electric detonator after the extension signalization that comprises the network address and defer time/extension section of network distributor reception initiator transmission.

Step 1008: electric detonator is received extension signalization, determines whether the defer time/extension section in extension signalization is the defer time/extension section of self.

The extension signalization sending due to initiator is also to lead to broadcast process, and therefore electric detonator receives after extension signalization, determine whether the defer time/extension section in extension signalization is the defer time/extension section of self.Detailed process is, the network address in electric detonator comparison extension signalization and the network address of electric detonator self storage, in the time that comparison result is consistent, determine defer time/extension section that the defer time/extension section in extension signalization is electric detonator self.After defer time/extension section of electric detonator in definite extension signalization is defer time/extension section of electric detonator self, can store this defer time/extension section.

Step 1009: initiator sends time break by network distributor to electric detonator.

Step 1010: electric detonator is received after time break, detonates in the time reaching defer time/extension section of self storing.

According to above-mentioned flow process, inserting and being numbered the network address that the electric detonator of blast hole of A001 is assigned with is 001:001:001, and inserting the network address that the electric detonator of the blast hole that is numbered A002 is assigned with is 001:001:002.By that analogy, each electric detonator stores the network address separately.Receive after the extension signalization that comprises the network address and defer time/extension section when electric detonator, can determine according to the network address in extension signalization self defer time/extension section storage.When receiving after time break, defer time/extension section that electric detonator can be stored according to self, determines the burst time.Such as, in Fig. 5, the network address is that the defer time that 001:001:001 is corresponding is 40ms, the electric detonator that the network address of self storing is 001:001:001 is being received after time break 40ms, self-cocking action.

Use said process, need not carry out in advance the demarcation of electric detonator, also need not consider the corresponding relation of electric detonator and blast hole, electric detonator radom insertion blast hole, only need electric detonator be accessed network according to the corresponding relation of blast hole and the network address, the method has greatly improved the progress of site operation.

In said process, can also comprise the process of patrolling and examining of electric detonator,, in step 1002, when the answer signal that electric detonator sends comprises electric detonator self check information, between step 1004 and step 1005, also comprise:

Step 1004A: the feedback signal that comprises electric detonator ID, the network address and electric detonator self check information is sent to initiator by network distributor.

Step 1004B: initiator is received the feedback signal that network distributor sends, judges whether electric detonator breaks down and determines the network address of the electric detonator breaking down according to the electric detonator self check information in feedback signal.

In the time that initiator judges that electric detonator breaks down, can be according to the network address in feedback signal, the position of the electric detonator that break down in location rapidly, thus change fault electric detonator.

The process of patrolling and examining of above-mentioned electric detonator, can also be in the time carrying out electric detonator access, and the validity of online detected electrons detonator, can accurately locate and change in time invalid electric detonator, has greatly improved the maintenance efficiency of electric detonator.

It should be noted that the situation that above-described embodiment 2 is made up of network distributor ID and explosion branch road ID for the network address is applicable equally.

Embodiment 3

The electronic detonator initiating control network proposing for embodiment 1 below, more a kind of initiation control method is provided.Fig. 6 is another flow chart that the electronic detonator initiating control network control electronic detonator initiating providing as embodiment 1 is provided.As shown in Figure 6, the present embodiment consists of example with the network address by network distributor ID and explosion branch road ID and describes.In this embodiment, network distributor ID and explosion branch road ID adopt three decimal numbers to represent, the taking the form of of the network address, network distributor ID: explosion branch road ID.The network address of first explosion branch road of first network distributor is: 001:001.

Identical with embodiment 2, before electric detonator accesses network, initiator can pass through the corresponding relation of UI (user interface) the importing network address and defer time/extension section.

Step 2001: by electric detonator radom insertion blast hole, and by electric detonator according to the corresponding relation of its residing blast hole and the network address, access explosion branch road.

In embodiment 2, electric detonator access explosion branch road will provide answer signal at once.And in the present embodiment, electric detonator is wanted first all access explosion branch roads, then the registration signal sending according to initiator produces answer signal.Therefore the present embodiment need not access explosion branch road in the position in explosion branch road sequentially according to electric detonator.

Step 2002: initiator sends the registration signal that comprises electric detonator ID to network distributor.

Step 2003: network distributor is received after the registration signal with electric detonator ID, is forwarded to electric detonator.

Step 2004: electric detonator is received after the registration signal with electric detonator ID, electric detonator ID in electric detonator ID and the registration signal that self is stored compares, if the electric detonator ID that self stores is consistent with the electric detonator ID in registration signal, electric detonator sends the answer signal that comprises electric detonator ID to network distributor.

Step 2005: network distributor receives the answer signal that comprises electric detonator ID that electric detonator sends, for sending the electric detonator distribution network address of this answer signal.

In fact, because network distributor can be by the explosion branch road ID of the residing explosion branch road of second communication module electron gain detonator that be connected with the explosion branch road of electric detonator access, and network distributor can be known the network distributor ID of self, therefore network distributor can the network address of electron gain detonator in whole network.The explosion branch road ID of i.e. hypothesis access electric detonator is 001, and the network distributor ID of the network distributor that this explosion branch road connects is 001, and network distributor can distribute shape as the network address of 001:001 for this electric detonator.

According to said process, network distributor can be that the electric detonator of each access explosion branch road distributes address.It should be noted that, in this embodiment, because the network address no longer comprises explosion branch road serial number, the electric detonator that is therefore connected to same explosion branch road has the identical network address.

Step 2006: network distributor sends the network address signalization that comprises the network address and electric detonator ID to electric detonator.

Step 2007: electric detonator receives the network address signalization that comprises the network address and electric detonator ID that network distributor sends.

Step 2008: when behind the network address that all electric detonators access network and storage networking distributor distributes, initiator can send the extension signalization that comprises the network address and defer time/extension section to network distributor.

Step 2009: be forwarded to electric detonator after the extension signalization that comprises the network address and defer time/extension section of network distributor reception initiator transmission.

Step 2010: electric detonator is received extension signalization, determines whether the defer time/extension section in extension signalization is the defer time/extension section of self.

Step 2011: initiator sends time break by network distributor to electric detonator.

Step 2012: electric detonator is received after time break, detonates in the time reaching defer time/extension section of self storing.

In above-mentioned flow process, because the network address of the electric detonator on same explosion branch road is identical, their defer time so/extension section is also identical.Therefore this embodiment is suitably for the identical batch electric detonator of defer time/extension section defer time/extension section is set very much.In the time accessing network, only the electric detonator that defer time/extension section is identical (be actually the residing blast hole of electric detonator and have identical defer time/extension section) need be accessed to same explosion branch road.

Certainly, in said process, also can comprise the process of patrolling and examining of electric detonator,, in step 2004, when the answer signal that electric detonator sends comprises electric detonator self check information, between step 2006 and step 2007, also comprise:

Step 2006A: the feedback signal that comprises electric detonator ID, the network address and electric detonator self check information is sent to initiator by network distributor.

Step 2006B: initiator is received the feedback signal that network distributor sends, judges whether electric detonator breaks down and determines the network address of the electric detonator breaking down according to the electric detonator self check information in feedback signal.

In this embodiment, because the network address no longer comprises the branch road serial number that detonates, therefore, in the time that initiator judges that electric detonator breaks down, can only, according to the network address in feedback signal, locate the residing branch road that detonates of electric detonator breaking down.But because the electric detonator quantity accessing in the branch road that detonates is much smaller than the electric detonator quantity accessing in whole network, therefore determine it is which electric detonator of detonating in branch road breaks down and uncomplicated on earth by prior art means again.So the process of patrolling and examining of this embodiment has also reduced the maintenance difficulties of electric detonator.

It should be noted that the situation that above-described embodiment 3 is made up of network distributor ID, explosion branch road ID and explosion branch road serial number for the network address is applicable equally.

Embodiment 4

The present embodiment is take the network address of network distributor memory allocation as example describes.The basic composition structure of electronic detonator initiating control network as shown in Figure 1.Electronic detonator initiating control network comprises initiator and at least one network distributor being connected with initiator, and each network distributor at least connects the branch road 1 that detonates, and connects at least one electric detonator 2 on every the branch road that detonates.Acting in embodiment 1 of initiator, network distributor and electric detonator also has explanation, do not repeat them here.Below only stress the place of the present embodiment difference and embodiment 1.

Due in the present embodiment, network distributor is stored the network address of its distribution, therefore the network distributor in the present embodiment is also for storage networking address, and receiving after the extension signalization that comprises the network address and defer time/extension section that initiator sends, in extension signalization, add the electric detonator ID of electric detonator corresponding to the network address of its storage, then the extension signalization that comprises the network address, electric detonator ID and defer time/extension section is forwarded to electric detonator.

Based on said structure, the principle that initiation net detonates is that network distributor is stored its network address of distributing for electric detonator.When network distributor receives that after the extension signalization that comprises the network address and defer time/extension section of initiator transmission, meeting add the electric detonator ID of electric detonator corresponding to the network address of network distributor storage in extension signalization.Afterwards, electric detonator is forwarded to electric detonator by the extension signalization that comprises the network address, electric detonator ID and defer time/extension section again.Electric detonator is received extension signalization, by the electric detonator ID of the electric detonator ID in comparison extension signalization and electric detonator self storage, determine whether the defer time/extension section in extension signalization is the defer time/extension section of self, in the time that comparison result is consistent, determine that the defer time/extension section in extension signalization is defer time/extension section of electric detonator self.Electric detonator can store this defer time/extension section.When initiator sends time break and is forwarded to after electric detonator, electric detonator can detonate in the defer time of arrival self storage/extension section, completes initiation control process.

Fig. 7 is the network distributor structure chart in the present embodiment.As shown in Figure 7, network distributor comprises first communication module, power module, control module, memory module and second communication module.

Power module one end is connected with initiator, and the other end is connected with first communication module, control module, memory module and second communication module respectively.Power module is for receiving electric energy that initiator provides and providing operating voltage for first communication module, control module and second communication module.

First communication module one end is connected with initiator, and the other end is connected with control module.First communication module is for receiving the extension signalization that comprises the network address and defer time/extension section of initiator transmission and being forwarded to control module.First communication module is also forwarded to control module for the time break ratio that receives initiator transmission.

Control module is connected with first communication module, memory module and second communication module respectively.The answer signal that comprises electric detonator ID that control module sends for receiving electric detonator, and for sending the electric detonator distribution network address of described answer signal, then the electric detonator ID of the electric detonator of the described network address and the described answer signal of transmission is sent to memory module.Control module is also for receiving the extension signalization that comprises the network address and defer time/extension section of first communication module forwarding and being forwarded to second communication module.Control module is also for receiving the time break of first communication module forwarding and being forwarded to second communication module.Control module is also for according to the network address of extension signalization, in memory module, search the electric detonator ID of electric detonator corresponding to this network address, and the electric detonator ID finding is joined in the extension signalization that comprises the network address and defer time/extension section, then be sent to second communication module.

Described memory module is for storing the electric detonator ID of the network address of the electric detonator that sends answer signal and the electric detonator of transmission answer signal.

The quantity of second communication module is consistent with the quantity of the explosion branch road of this network distributor of connection, and one end of each second communication module is connected with control module, and the other end of each second communication module connects an explosion branch road.The answer signal that comprises electric detonator ID that second communication module sends for receiving electric detonator, and described answer signal is forwarded to control module.Second communication mould is also forwarded to electric detonator for the extension signalization and the time break that comprise the network address, electric detonator ID and defer time/extension section that control module is generated.

In the time that the answer signal of electric detonator transmission also comprises electric detonator self check information, the answer signal that comprises electric detonator ID and electric detonator self check information that above-mentioned second communication mould sends for receiving electric detonator, and will be forwarded to control module.Control module is also for being sent to first communication module by the feedback signal that comprises electric detonator ID, the network address and electric detonator self check information.And first communication module is for receiving the feedback signal that comprises electric detonator ID, the network address and electric detonator self check information and being sent to initiator.Initiator is received after this feedback signal, can judge whether electric detonator breaks down and determine the network address of the electric detonator breaking down according to the electric detonator self check information in this feedback signal.

Embodiment 5

The electronic detonator initiating control network proposing for embodiment 4 below, illustrates its initiation control method.Before the present embodiment is implemented, the corresponding relation of blast hole and the network address and the network address and defer time and the section of delaying presets, its concrete assignment procedure is identical with embodiment 2, and initiator can pass through the corresponding relation of UI (user interface) the importing network address and defer time/extension section.Fig. 8 is electronic detonator initiating control network control that the present embodiment the provides flow chart that detonates, and as shown in Figure 8, its control method comprises:

Step 3001: by electric detonator radom insertion blast hole, and by electric detonator according to the corresponding relation of its residing blast hole and the network address, access sequentially explosion branch road.

The present embodiment is also that requirement electric detonator accesses network sequentially singly according to the network address corresponding to its residing blast hole.Concrete access procedure is with the step 1 of embodiment 2.

Step 3002: in the time of electric detonator access explosion branch road, electric detonator sends the answer signal that comprises electric detonator ID to network distributor.

Step 3003: network distributor receives the answer signal that comprises electric detonator ID that electric detonator sends, for sending the electric detonator distribution network address of this answer signal.

Network distributor is to send the process of electric detonator distribution network address of answer signal with the step 1003 of embodiment 2.

Step 3004: the network address that network distributor storage distributed just now and its corresponding electric detonator ID.

Behind network distributor distribution network address, electric detonator ID corresponding the He Gai network address, this network address can be stored.

Step 3005: initiator sends the extension signalization that comprises the network address and defer time/extension section.

Step 3006: network distributor is received after the extension signalization that comprises the network address and defer time/extension section of initiator transmission, electric detonator the ID corresponding network address in extension signalization is added to extension signalization.

Network distributor is received after the extension signalization that comprises the network address and defer time/extension section of initiator transmission, search electric detonator ID corresponding to the network address in extension signalization, and electric detonator the ID corresponding network address is joined in the extension signalization that comprises the network address and defer time/extension section, then be sent to electric detonator.

Step 3007: electric detonator receives after the extension signalization that comprises the network address, electric detonator ID and defer time/extension section of network distributor transmission, determines whether the defer time/extension section in extension signalization is the defer time/extension section of self.

The extension signalization sending due to initiator is to lead to broadcast process, and therefore electric detonator receives after extension signalization, determine whether the defer time/extension section in extension signalization is the defer time/extension section of self.Detailed process is, electric detonator ID in electric detonator comparison extension signalization and the electric detonator ID of electric detonator self storage, in the time that comparison result is consistent, determine defer time/extension section that the defer time/extension section in extension signalization is electric detonator self.After defer time/extension section of electric detonator in definite extension signalization is defer time/extension section of electric detonator self, can store this defer time/extension section.

Step 3008: initiator sends time break by network distributor to electric detonator.

Step 3009: electric detonator is received after time break, detonates in the time reaching defer time/extension section of self storing.

In said process, can also comprise the process of patrolling and examining of electric detonator,, in step 3002, when the answer signal that electric detonator sends comprises electric detonator self check information, between step 3004 and step 3005, also comprise:

Step 3004A: the feedback signal that comprises electric detonator ID, the network address and electric detonator self check information is sent to initiator by network distributor.

Step 3004B: initiator is received the feedback signal that network distributor sends, judges whether electric detonator breaks down and determines the network address of the electric detonator breaking down according to the electric detonator self check information in feedback signal.

The process of patrolling and examining of above-mentioned electric detonator, can be in the time carrying out electric detonator access, and the validity of online detected electrons detonator, can accurately locate and change in time invalid electric detonator, has greatly improved the maintenance efficiency of electric detonator.

It should be noted that the situation that above-described embodiment 4 is made up of network distributor ID and explosion branch road ID for the network address is applicable equally.

Embodiment 6

The electronic detonator initiating control network proposing for embodiment 4 below, more a kind of initiation control method is provided.Fig. 9 is another flow chart that the electronic detonator initiating control network control electronic detonator initiating providing as embodiment 4 is provided.As shown in Figure 9, the present embodiment consists of example with the network address by network distributor ID and explosion branch road ID and describes.Identical with embodiment 3, before electric detonator accesses network, initiator can pass through the corresponding relation of UI (user interface) the importing network address and defer time/extension section.

Step 4001: by electric detonator radom insertion blast hole, and by electric detonator according to the corresponding relation of its residing blast hole and the network address, access explosion branch road.

In embodiment 6, electric detonator access explosion branch road will provide answer signal at once.And in the present embodiment, electric detonator is wanted first all access explosion branch roads, then the registration signal sending according to initiator produces answer signal.Therefore the present embodiment need not access explosion branch road in the position in explosion branch road sequentially according to electric detonator.

Step 4002: initiator sends the registration signal that comprises electric detonator ID to network distributor.

Step 4003: network distributor is received after the registration signal with electric detonator ID, is forwarded to electric detonator.

Step 4004: electric detonator is received after the registration signal with electric detonator ID, electric detonator ID in electric detonator ID and the registration signal that self is stored compares, if the electric detonator ID that self stores is consistent with the electric detonator ID in registration signal, electric detonator sends the answer signal that comprises electric detonator ID to network distributor.

Step 4005: network distributor receives the answer signal that comprises electric detonator ID that electric detonator sends, for sending the electric detonator distribution network address of this answer signal.

It should be noted that, in this embodiment, because the network address no longer comprises explosion branch road serial number, the electric detonator that is therefore connected to same explosion branch road has the identical network address.

Step 4006: the network address that network distributor storage distributed just now and its corresponding electric detonator ID.

Step 4007: initiator sends the extension signalization that comprises the network address and defer time/extension section.

Step 4008: network distributor is received after the extension signalization that comprises the network address and defer time/extension section of initiator transmission, electric detonator the ID corresponding network address in extension signalization is added to extension signalization.

Step 4009: electric detonator receives after the extension signalization that comprises the network address, electric detonator ID and defer time/extension section of network distributor transmission, determines whether the defer time/extension section in extension signalization is the defer time/extension section of self.

Step 4010: initiator sends time break by network distributor to electric detonator.

Step 4011: electric detonator is received after time break, detonates in the time reaching defer time/extension section of self storing.

In above-mentioned flow process, because the network address of the electric detonator on same explosion branch road is identical, their defer time so/extension section is also identical.Therefore this embodiment is suitably for multiple electric detonator batch setting defer times that defer time/extension section is identical/extension section very much.In the time accessing network, only the electric detonator that defer time/extension section is identical (be actually the residing blast hole of electric detonator and have identical defer time/extension section) need be accessed to same explosion branch road.

Certainly, in said process, also can comprise the process of patrolling and examining of electric detonator,, in step 4004, when the answer signal that electric detonator sends comprises electric detonator self check information, between step 4006 and step 4007, also comprise:

Step 4006A: the feedback signal that comprises electric detonator ID, the network address and electric detonator self check information is sent to initiator by network distributor.

Step 4006B: initiator is received the feedback signal that network distributor sends, judges whether electric detonator breaks down and determines the network address of the electric detonator breaking down according to the electric detonator self check information in feedback signal.

It should be noted that the situation that above-described embodiment 6 is made up of network distributor ID, explosion branch road ID and explosion branch road serial number for the network address is applicable equally.

The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.

Claims

1. an electronic detonator initiating control network, it is characterized in that described initiation control network comprises initiator and at least one network distributor being connected with initiator, each network distributor at least connects the branch road that detonates, and on every the branch road that detonates, connects at least one electric detonator;

2. electronic detonator initiating control network according to claim 1, is characterized in that described network distributor is for sending the network address signalization that comprises the network address and electric detonator ID to electric detonator;

3. electronic detonator initiating control network according to claim 2, it is characterized in that described answer signal comprises electric detonator self check information, described network distributor is for being sent to initiator by the feedback signal that comprises electric detonator ID, the network address and electric detonator self check information;

4. electronic detonator initiating control network according to claim 2, is characterized in that described network distributor comprises first communication module, power module, control module and second communication module;

5. electronic detonator initiating control network according to claim 4, it is characterized in that described answer signal comprises electric detonator self check information, described network distributor is for being sent to initiator by the feedback signal that comprises electric detonator ID, the network address and electric detonator self check information;

6. electronic detonator initiating control network according to claim 5, is characterized in that the answer signal that comprises electric detonator ID and electric detonator self check information that described second communication mould sends for receiving electric detonator, and will be forwarded to control module;

7. according to the electronic detonator initiating control network described in any one claim in claim 2-6, it is characterized in that defer time/extensions section that defer time in described definite extension signalization/extension section is electric detonator self is the network address that the network address in described electric detonator comparison extension signalization and electric detonator self are stored, in the time that comparison result is consistent, determine defer time/extension section that the defer time/extension section in extension signalization is electric detonator self.

8. electronic detonator initiating control network according to claim 1, it is characterized in that the electric detonator ID of described network distributor for electric detonator corresponding to the He Gai network address, the network address of memory allocation, and receiving after the extension signalization that comprises the network address and defer time/extension section that initiator sends, in described extension signalization, add the electric detonator ID of electric detonator corresponding to the described network address, then the extension signalization that comprises the network address, electric detonator ID and defer time/extension section is forwarded to electric detonator.

9. electronic detonator initiating control network according to claim 8, it is characterized in that described answer signal comprises electric detonator self check information, described network distributor is for being sent to initiator by the feedback signal that comprises electric detonator ID, the network address and electric detonator self check information;

10. electronic detonator initiating control network according to claim 8, is characterized in that described network distributor comprises first communication module, power module, control module, memory module and second communication module;

Described first communication module one end is connected with initiator, and the other end is connected with control module; First communication module is for receiving the extension signalization that comprises the network address and defer time/extension section of initiator transmission and being forwarded to control module; Also be forwarded to control module for the time break ratio that receives initiator transmission;

Described control module is connected with first communication module, memory module and second communication module respectively; The answer signal that comprises electric detonator ID that control module sends for receiving electric detonator, and for sending the electric detonator distribution network address of described answer signal, then the electric detonator ID of the electric detonator of the described network address and the described answer signal of transmission is sent to memory module; The extension signalization and the time break that comprise the network address and defer time/extension section that control module also forwards for receiving first communication module, and be forwarded to second communication module; Control module is also for according to the network address of described extension signalization, in memory module, search the electric detonator ID of electric detonator corresponding to the described network address, and described electric detonator ID is added to people in the extension signalization that comprises the network address and defer time/extension section, then be sent to second communication module;

11. electronic detonator initiating control networks according to claim 10, it is characterized in that described answer signal comprises electric detonator self check information, described network distributor is for being sent to initiator by the feedback signal that comprises electric detonator ID, the network address and electric detonator self check information;

12. electronic detonator initiating control networks according to claim 11, is characterized in that the answer signal that comprises electric detonator ID and electric detonator self check information that described second communication mould sends for receiving electric detonator, and will be forwarded to control module;

Electronic detonator initiating control network in 13. according to Claim 8-12 described in any one claim, it is characterized in that defer time/extensions section that defer time in described definite extension signalization/extension section is electric detonator self is the electric detonator ID that electric detonator ID in described electric detonator comparison extension signalization and electric detonator self are stored, in the time that comparison result is consistent, determine defer time/extension section that the defer time/extension section in extension signalization is electric detonator self.