Checking method for split type electronic detonator

Abstract

The invention belongs to the technical field of electronic detonators, and particularly relates to a method for checking a split electronic detonator, which is characterized in that the split electronic detonator comprises a detonator main body and a communication line, and a chip is arranged in the detonator main body; the troubleshooting method comprises the following steps: binding the communication line with the detonator main body for the first time, connecting the detonator main body with a control system by the communication line, enabling the control system to be connected and read the chip in the detonator main body, and then defining an identifier of the communication line, so that the communication line is bound with the detonator main body; the plurality of groups of split type electronic detonators are networked with the control system, the detonator main bodies are connected with the corresponding detonating lines, the detonating lines are connected with the control system, so that the control system can read the chips of the detonator main bodies, and when the control system cannot read any chip, the detonating lines are connected with the control system. And the corresponding detonator main body can be quickly found according to the corresponding detonating line.

Description

Technical Field

[0001] The present invention belongs to the technical field of electronic detonators, and particularly relates to a troubleshooting method for split-type electronic detonators. Background Art

[0002] Due to accurate delay setting and safety controllability, electronic detonators have gradually become commonly used equipment in blasting engineering. During the blasting construction process, the usual initiation network structure is that multiple electronic detonators are respectively connected to their respective communication lines, and then the communication lines are connected in parallel to the same initiation branch through initiation lines. Multiple initiation branches are connected to the initiator through initiation lines to form an initiation network.

[0003] Currently, for the convenience of production and transportation, electronic detonators generally adopt a split structure, including the main body part and the leg wires of the electronic detonator. For example, a blind-insertion and anti-disconnection electronic detonator disclosed in the Chinese patent document with the publication number CN219268007U. It includes a communication connector and a detonator main body. A connecting head is provided at the front end of the communication connector; a clamping member is provided at the front end of the detonator main body. A clamping hole is provided in the middle of the clamping member, and the clamping hole is arranged to match the connecting head, so that after the connecting head is inserted into the clamping hole, the connecting head abuts against the clamping hole.

[0004] In the technical solution disclosed in the above patent document, when using an electronic detonator, it is necessary to combine the communication line with the main body part of the detonator. In the actual use process, the connection between the communication line and the detonator main body is random. After multiple electronic detonators are networked and installed in the detonation cave, when the detonation system detects that one or more electronic detonators are offline, it is necessary to troubleshoot the offline electronic detonators. It is necessary to take out the electronic detonators one by one from the cave for troubleshooting, and the troubleshooting workload is large and the efficiency is low. Summary of the Invention

[0005] The purpose of the present invention is to provide a troubleshooting method for split-type electronic detonators, which is used to solve the problems of large workload and low efficiency in troubleshooting offline detonators of existing electronic detonators.

[0006] To achieve the above purpose, a troubleshooting method for split-type electronic detonators provided by an embodiment of the present invention. The split-type electronic detonator includes a detonator main body and a communication line, and a chip is provided in the detonator main body. The troubleshooting method includes:

[0007] The communication line is initially bound to the detonator main body. The communication line connects the detonator main body and the control system, so that the control system connects and reads the chip in the detonator main body, and then defines the identifier of the communication line to bind the communication line to the detonator main body;

[0008] Multiple groups of the split electronic detonators are networked with the control system. The detonator body is connected to the corresponding initiating wire, and the initiating wire is connected to the control system, enabling the control system to read the chips of each detonator body. When the control system fails to read any of the chips, the corresponding detonator body can be quickly located according to the corresponding initiating wire.

[0009] Further, the chip is a UID chip.

[0010] Further, the communication wire is encoded. When the communication wire is bound to the detonator body, the communication wire connects the detonator body and the control system, and the control system scans the code, binding the chip in the detonator body to the code.

[0011] Further, when the detonator body is in use, first, the scanner in the control system scans the codes on each communication wire, enabling the split electronic detonators to be detonated to be entered into the control system. Then, after the detonator body is installed at the detonation position, each communication wire is networked and connected to the control system.

[0012] Further, after the communication wire is bound to the detonator body, during the networking process, if the control system scans the code on the communication wire and the detonator body connected to the communication wire is not the one bound to it, the control system cannot read the ID of the chip in the detonator body.

[0013] Further, the control system is connected to a printer. During binding, when the control system reads the chip in the detonator body, the printer prints the code and attaches it to the communication wire.

[0014] Further, during networking, the control system scans the code and enters the ID of the corresponding chip.

[0015] One or more of the above technical solutions in the troubleshooting method of the split electronic detonator provided by the embodiments of the present invention have at least the following technical effects:

[0016] In the troubleshooting method of the split electronic detonator of the present invention, first, the communication wire is bound to the detonator body, the communication wire is connected to the detonator body and the control system, enabling the control system to connect and read the ID of the chip in the detonator body, and defining the identifier of the communication wire to bind the communication wire to the detonator body. When the detonators are detonated and networked, the detonator body is connected to the corresponding initiating wire, and the initiating wire is connected to the control system, enabling the control system to read the chip IDs of each detonator body. When the control system fails to read any chip ID, the corresponding detonator body can be quickly located according to the corresponding initiating wire, achieving quick replacement without having to troubleshoot each detonator body, thus improving efficiency.

[0017] In addition, the electronic detonator of the present invention is a detachable electronic detonator, which includes a communication line and a detonator body. Therefore, any communication line can be used to connect and bind with the detonator body before binding, and the operation is convenient. Moreover, the detonator body and the communication line can be stored, packaged, and transported separately, which can reduce costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a schematic diagram of the network formation of the detachable electronic detonator provided by the embodiment of the present invention.

[0020] Figure 2 It is a structural diagram of the detachable electronic detonator provided by the embodiment of the present invention.

[0021] Figure 3 It is a structural diagram of the communication line of the detachable electronic detonator provided by the embodiment of the present invention with coding.

[0022] Figure 4 It is a flowchart of the troubleshooting method of the detachable electronic detonator provided by the embodiment of the present invention.

[0023] Figure 5 It is a framework schematic diagram of another embodiment of the troubleshooting method of the detachable electronic detonator provided by the embodiment of the present invention.

[0024] Figure 6 It is a flowchart of another embodiment of the troubleshooting method of the detachable electronic detonator provided by the embodiment of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will describe in detail the embodiments of the present invention. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are intended to explain the embodiments of the present invention, and should not be construed as a limitation of the present invention.

[0026] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present invention, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0028] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0029] In an embodiment of the troubleshooting method for the split electronic detonator of the present invention, please refer to Figures 1 to 6 , wherein the split electronic detonator includes a detonator body 100 and a communication line 200, and a chip 101 is provided inside the detonator body 100. Preferably, the chip 101 can be a UID chip, and then the chip 101 has a unique UID code. Therefore, the uniqueness of the detonator body 100 can be determined, and the detonator body 100 can also be traced, which is convenient for supervision.

[0030] Troubleshooting method for a split-type electronic detonator network. Specifically, first, the communication line 200 is initially bound to the detonator body 100, making the connection between the detonator body 100 and the corresponding communication line 200 unique. Specifically, the communication line 200 connects the detonator body 100 and the control system 300, enabling the control system 300 to connect to and read the ID of the chip 101 in the detonator body 100, and then defining the identifier of the communication line 200 to determine the uniqueness of the identifier and the ID of the chip 101, thus binding the communication line 200 to the detonator body 100. When multiple groups of split-type electronic detonators are networked with the control system 300, the detonator body 100 is connected to the corresponding communication line 200, and the communication line 200 is connected to the control system 300 through the initiation line 500. Specifically, after each detonator body 100 is loaded into the detonation position, each communication line 200 is connected to the same wire, and this wire is connected to the control system 300, enabling the control system 300 to connect to and read the chips 101 of each detonator body 100. If the control system 300 fails to read the ID of any chip 101, the detonator body 100 can be quickly found according to the corresponding communication line 200. This enables quick replacement without having to troubleshoot each detonator body 200, improving efficiency. Additionally, the electronic detonator of the present invention is a split-type electronic detonator, including a communication line 200 and a detonator body. Therefore, any communication line 200 can be used to connect and bind to the detonator body 100 before binding, which is convenient for operation. Moreover, the detonator body 100 and the communication line 200 can be stored, packaged, and transported separately, which can reduce costs.

[0031] Furthermore, the communication line 200 is provided with a code 600, and the code 600 can be a two-dimensional code or a bar code, etc. When the communication line 200 is bound to the detonator body 100, the communication line 200 connects the detonator body 100 and the control system 300, and the control system 300 scans the code. Therefore, after the control system 300 reads the UID code, the UID code is bound to the code on the communication line 200 to determine uniqueness, thereby binding the detonator body 100 to the communication line 200.

[0032] Still further, referring to Figures 1 to 4 , when the detonator body 100 is used in a network, first, the scanner in the control system 300 scans the codes 600 on each communication line 200 to enter the split-type electronic detonators to be detonated into the control system. After the detonator body 100 is installed in the detonation position, each communication line 200 is networked and connected to the control system 300. Specifically, when using the detonator for detonation, first scan the communication line 200 in the detonator to be used, enabling the system to enter the code of this detonator. Then load the detonator body 100 into the explosion position. Then connect the communication line 200 to the control system 300 through a wire.

[0033] Further, after the communication line 200 is bound to the detonator body 100, during the networking process, after the control system scans the code on the communication line 200, if the detonator body 100 connected to the communication line 200 is not the one bound to it, the control system 300 cannot read the ID of the chip 101 in the detonator body 100. This effectively avoids the problem of incorrect connection between the communication line 200 and the detonator body 100, effectively supervises the detonator, and also makes it easier to find the corresponding detonator body 100 loaded in the detonation position.

[0034] Further, define another embodiment of the communication line 200, refer to Figure 1 , Figure 5 and Figure 6 , the control system 300 is connected to a printer 400. During binding, after the control system 300 reads the ID of the chip 101 in the detonator body 100, the printer 400 prints out the corresponding code and attaches it to the communication line 200. Thus, the purpose of identifying the communication line 200 is achieved, and the uniqueness of the two is determined. Further, during networking, the control system 300 scans the printed code and enters the ID of the corresponding chip 101.

[0035] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A method for checking a split electronic detonator, characterized in that: The split electronic detonator comprises a detonator body and a communication line, wherein a chip is arranged in the detonator body; and the troubleshooting method comprises: The communication line is initially bound to the detonator body, the communication line connects the detonator body and the control system, so that the control system connects and reads the chip in the detonator body, and then defines the identifier of the communication line, so that the communication line is bound to the detonator body; A plurality of groups of the split electronic detonators are networked with the control system, the detonator bodies are connected to the corresponding detonating wires, and the detonating wires are connected to the control system, so that the control system can read the chips of each detonator body. When the control system cannot read any of the chips, the corresponding detonator body can be quickly found according to the corresponding detonating wires.

2. The method for checking a split electronic detonator according to claim 1, characterized in that: The chip is a UID chip.

3. The method for checking a split electronic detonator according to claim 1, characterized in that: The communication line is provided with a code. When the communication line is bound to the detonator body, the communication line connects the detonator body and the control system, and the control system scans the code so that the chip in the detonator body is bound to the code.

4. The method for checking a split electronic detonator according to claim 3, characterized in that: When the detonator body is in use, the scanner in the control system first scans the codes on each of the communication lines, so that the detachable electronic detonator to be detonated is entered into the control system; then after the detonator body is installed at the detonation position, each of the communication lines is networked and connected to the control system.

5. The method for checking the split electronic detonator according to claim 3 or 4, characterized in that: After the communication line is bound to the detonator body, during the networking process, after the control system scans the code on the communication line, if the communication line is connected to a detonator body that is not bound to it, the control system cannot read the ID of the chip in the detonator body.

6. The method for checking a split electronic detonator according to claim 1, characterized in that: The control system is connected to a printer; during binding, the control system reads the chip in the detonator body, and the printer prints the code and attaches it to the communication line.

7. The method for checking the split electronic detonator according to claim 6 is characterized in that: When networking, the control system scans the code and enters the ID corresponding to the chip.

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