CN208718629U - A kind of multi-stage perforator ignition system - Google Patents
A kind of multi-stage perforator ignition system Download PDFInfo
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- CN208718629U CN208718629U CN201821081503.6U CN201821081503U CN208718629U CN 208718629 U CN208718629 U CN 208718629U CN 201821081503 U CN201821081503 U CN 201821081503U CN 208718629 U CN208718629 U CN 208718629U
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- control switch
- control
- detonation
- electric detonator
- switch
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Abstract
The utility model discloses a kind of multi-stage perforator ignition system, the electric detonator including the control of controlling terminal, the ground controller being connected by USB interface with controlling terminal, the control switch being connected with ground controller and suspension control switch.Each control switch can connect next stage control switch, and control the detonation of electric detonator connected to it.The utility model multi-stage perforator ignition system receives the control command from controlling terminal by ground controller, and the data format that control command is converted to control switch is handed down to control switch, control switch opens the lower output control switch to next stage after receiving opening next stage control switch order, after receiving ignition electronic detonator order, control switch is implemented to detonate according to the detonation mode of electric detonator to electric detonator.The utility model which has a compact structure and a reasonable design, it is convenient to install and use, and functional reliability is high, has a safety feature, and practical, using effect is good, convenient for promoting the use of.
Description
Technical field
The utility model relates to one is perforation ignition system, more particularly, to can any level-one implement the multistage of detonation and penetrate
Hole ignition system.
Background technique
In the oil recovery production process in oil field, need that multiple oil reservoirs of oil well are carried out penetrating operation.Current control switch
It is bundled with electric detonator, cannot achieve and market electric detonator is implemented to detonate；The ground control of current multi-stage perforator ignition system
Instrument, which can only be realized, implements detonation to Magnedat or direct current detonator, is unable to satisfy Magnedat and direct current blasting cap initiation while using
Occasion.Therefore, the oil recovery production process in oil field, there is an urgent need to adapt to the multi-stage perforator of different blasting cap initiation requirements igniting system
System is to meet the needs of production.
Summary of the invention
The technical problem to be solved by the utility model is in view of the deficiency of the prior art, provide a kind of multistage
Perforation ignition system, which has a compact structure and a reasonable design, it is convenient to install and use, and functional reliability is high, has a safety feature, practicability
By force, using effect is good, convenient for promoting the use of.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of multi-stage perforator ignition system,
It is characterized in that: receiving the ground controller of controlling terminal order including controlling terminal, by USB interface, connect with ground controller
The N grade control switch connect, and the electric detonator being connected with control switch.The ground controller is received by USB interface and is controlled
Station command processed and the state for returning to ground controller；The ground controls and receives controlling terminal order and converts control name
Control switch is handed down at the data format of control switch；The control switch passes through the output switch control next stage of junior
Whether connection；The control switch is implemented to detonate by the detonation mode order of received ground controller to electric detonator.
Above-mentioned multi-stage perforator ignition system, it is characterised in that: the controlling terminal is computer.
Above-mentioned multi-stage perforator ignition system, it is characterised in that: USB interface realization controlling terminal is logical with ground controller
Letter.
Above-mentioned multi-stage perforator ignition system, it is characterised in that: the ground controller receives the order of controlling terminal simultaneously
It is issued after parsing according to the data format of control switch, and the state of ground controller is uploaded to controlling terminal.
Above-mentioned multi-stage perforator ignition system, it is characterised in that: control switch controls the on-off of next stage switch, next stage
Malfunction will not influence the working condition of the same level control switch.
Above-mentioned multi-stage perforator ignition system, it is characterised in that: control switch is by judging received ground controller
Detonation mode is implemented to detonate to the same level electric detonator.
Compared with the prior art, the utility model has the following advantages: the which has a compact structure and a reasonable design of the utility model, peace
It is convenient to fill, and can meet the requirement of a variety of electric detonators, convenient using playground.The utility model realizes data by USB interface
Transmission can satisfy control and ground controller state that most of laptops without serial ports realize ground controllers
It reads.This practical status information that can read ground controller in real time by controlling terminal.The utility model passes through control detonator
Junior's control switch control junior's control switch work whether, avoid junior's control switch and brought to the same level control switch
It influences.The detonation mode to electric detonator of the utility model is distinguish by received blasting cap initiation mode, is met not
With the detonation requirement of electric detonator.The functional reliability of the utility model is good, and easy maintenance is practical, really meets more
The detonation demand of grade different type electric detonator, can be used for the perforating job of oilfield development process.
Detailed description of the invention
Fig. 1 is a kind of structural block diagram of multi-stage perforator ignition system control switch of the utility model.Mark explanation: 1 control
6 control switch of terminal 2 USB interface, 3 ground controller, 4 control switch N, 5 control switch N-1,17 electric detonator N
8 electric detonator N-1,9 electric detonator 1.
Specific embodiment
As shown in Figure 1, the utility model includes controlling terminal 1, USB interface 2, the ground control for receiving controlling terminal order
Instrument 3, the control switch (N) 4 being connected by cable with ground controller, the electric detonator 7 of suspension control switch N4 control, are controlled
The control switch (N-1) 5 that switch N 4 is controlled, the electric detonator (N-1) 8 that suspension control switch (N-1) 5 controls, the system is N grades total
Control switch, each detonation for switching the control by upper level and controlling this grade of electric detonator.The ground controller 3 passes through
USB interface 2 realizes the communication with controlling terminal 1；The control switch (N) 4 receives the control command of ground controller 3 and to control
System parsing, when receiving order to open next stage, control switch (N) 4 opens the output switch of connection control switch N, when connecing
When receiving the detonation order of this grade of detonator, control switch (N) 4 is implemented to detonate according to the detonation mode of electric detonator (N) 7 to it；
The control switch is N grades total, and 1 grade of control switch is by 2 grades of control switches to controlling, and N-1 grades of switches are controlled by N grades of control switches, often
Grade control switch controls 1 electric detonator and implements detonation to this grade of idea detonator according to the detonation mode of ground controller 3.
In the present embodiment, the controlling terminal 1 is computer.The USB interface realizes computer and ground controller
Connection.The control switch N receives the control command of ground controller and implements to control switch N-1 and this grade of electric detonator N
Control.The control switch series N is determined according to the number of ignition electronic detonator.The system control switch can be to direct current thunder
Pipe and Magnedat implement detonation.
The course of work of the utility model is: ground controller 3 passes through the controlling terminal 1 that USB interface 2 connects；Ground control
Instrument processed is wired to the electric detonator N, control switch N of the same level by cable connection to control switch N, control switch N
It is wired to control switch N-1, the connection type of remaining control switch is identical as control switch；Final stage control switch 1
It is only wired to electric detonator 1, the output lead for connecting junior is hanging；Controlling terminal is according to the control switch of connection
Series send connection control switch order, ground receiver plate connect based on the received control switch order generate control switch
The connection order of identification is handed down to control switch, makes that the control switch connected is needed to be in connected state；Control switch, which is in, to be connected
When logical state, it can receive the control life of ground instrument, disconnect the output of junior simultaneously when receiving detonation the same level electric detonator order
Detonation of the detonation order implementation to electric detonator is sent to electric detonator.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to any simple modification to the above embodiments of the utility model technical spirit, change and equivalent structural changes, still
Belong in the protection scope of technical solutions of the utility model.
Claims (8)
1. a kind of multi-stage perforator ignition system, it is characterised in that: controlling terminal (1), receives controlling terminal order at USB interface (2)
Ground controller (3), the control switch N(4 that is connected by cable with ground controller), suspension control switch N(4) control electricity
Sub- detonator N(7), suspension control switch N(4) control control switch N-1(5), suspension control switch N-1(5) control electric detonator
N-1(8), the total N grades of control switch of the system, it is each to switch the control by upper level control switch and control this grade of electric detonator
Detonation.
2. multi-stage perforator ignition system described in accordance with the claim 1, it is characterised in that: the ground controller (3) passes through USB
Interface (2) realizes and controls the communication of terminal (1)；The control switch N(4) receive the control command of ground controller (3) simultaneously
Control command is parsed, when receiving order to open next stage, control switch N(4) open connection next stage control switch N-1
(5) output switch, when receiving the detonation order of this grade of detonator, control switch N(4) according to the detonation of electric detonator N(7)
Mode is implemented to detonate to it；The control switch is N grades total, and 1 suspension control switch 2 of control switch control, control switch N-1 is controlled by grade
Switch N control is made, every grade of control switch controls electric detonator connected to it and according to the detonation mode pair of ground controller (3)
This grade of electric detonator implements detonation.
3. multi-stage perforator ignition system described in accordance with the claim 1, it is characterised in that: the controlling terminal (1) is computer.
4. multi-stage perforator ignition system described in accordance with the claim 1, it is characterised in that: the ground controller (3) passes through USB
Interface (2) is communicated with controlling terminal (1), solves the problems, such as that many Traditional control instrument can only be communicate through a serial port.
5. multi-stage perforator ignition system described in accordance with the claim 1, it is characterised in that: the controlling terminal (1) is connect by USB
Mouth (2) realizes the control of ground controller and the acquisition of ground controller state.
6. multi-stage perforator ignition system described in accordance with the claim 1, it is characterised in that: the series N of control switch is by needing
Quick-fried electric detonator number determines that the nearest control switch of controller is N grades from the ground, and the control switch of end is 1 grade.
7. multi-stage perforator ignition system described in accordance with the claim 1, it is characterised in that: control switch N controls electronic switch N-
1, control switch N control the detonation of the same level electric detonator N, and the detonation mode of electric detonator is determined by the control command received.
8. multi-stage perforator ignition system described in accordance with the claim 1, it is characterised in that: during detonation, first detonation is electric
Sub- detonator 1, then ignition electronic detonator 2, until electric detonator N, but whether electronic detonator initiating not by junior's blasting cap initiation with
No limitation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821081503.6U CN208718629U (en) | 2018-07-09 | 2018-07-09 | A kind of multi-stage perforator ignition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821081503.6U CN208718629U (en) | 2018-07-09 | 2018-07-09 | A kind of multi-stage perforator ignition system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208718629U true CN208718629U (en) | 2019-04-09 |
Family
ID=65972929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821081503.6U Expired - Fee Related CN208718629U (en) | 2018-07-09 | 2018-07-09 | A kind of multi-stage perforator ignition system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208718629U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322038A (en) * | 2020-03-17 | 2020-06-23 | 西安茂泽电子科技有限公司 | Intelligent selecting and dispatching method for cable conveying bridge plug and perforation combined operation |
| CN111946305A (en) * | 2020-09-21 | 2020-11-17 | 成都若克菲斯科技有限公司 | Multi-stage selective-firing perforating system for oil-gas well perforation |
-
2018
- 2018-07-09 CN CN201821081503.6U patent/CN208718629U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322038A (en) * | 2020-03-17 | 2020-06-23 | 西安茂泽电子科技有限公司 | Intelligent selecting and dispatching method for cable conveying bridge plug and perforation combined operation |
| CN111946305A (en) * | 2020-09-21 | 2020-11-17 | 成都若克菲斯科技有限公司 | Multi-stage selective-firing perforating system for oil-gas well perforation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20200709 |