CN202017529U - Intelligent remote multi-group blasting control system for mine - Google Patents
Intelligent remote multi-group blasting control system for mine Download PDFInfo
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- CN202017529U CN202017529U CN2010206887567U CN201020688756U CN202017529U CN 202017529 U CN202017529 U CN 202017529U CN 2010206887567 U CN2010206887567 U CN 2010206887567U CN 201020688756 U CN201020688756 U CN 201020688756U CN 202017529 U CN202017529 U CN 202017529U
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- terminating machine
- blowing out
- communication system
- control system
- blow
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Abstract
The utility model relates to an intelligent remote multi-group blasting control system for a mine. The control system comprises a blasting terminating machine and a blasting controller, wherein the blasting terminating machine is equipped with one or more blasting connecting ends which are connected with a blasting bus; the blasting terminating machine is connected with the blasting controller by a communication system; a blasting output module on the blasting terminating machine controls ignition; the blasting terminating machine and the blasting controller are respectively equipped with a CPU and a communication module connected with the CPU; the communication modules communicate with one another by using long-distance communication technology, so that not only is ignition distance increased, but danger caused by near ignition is reduced also; besides, operation procedure is simplified, ignition network design and construction difficulty are reduced, and cost is lowered. The control system is an essential safe system which increases overall safety performance of the system.
Description
Technical field
The utility model relates to the long-range many groups of a kind of mining intelligent and blows out control system, is used for mine, highly gassy mine and other telesecurities of blowing out the place that coal and gas gives prominence to and detonates.
Background technology
The place of blowing out that after outstanding mine, highly gassy mine and the thin seam mining face of coal and gas and other shot firing operation inconveniences, unsafe place or other are blown out, may cause disaster, when blowing out, need the command range of blowing out enough far away, blow out personnel and personnel's safety and guarantee shot firing operation convenient and swift on every side in order to guarantee.
According to the exploder that existing national standard is made, can not be engaged at a distance and blow out.Like this, just the safety of blowing out to colliery and other places has stayed very big hidden danger and has also brought very big inconvenience to construction operation.The power high-tension electricity that construction department may adopt closely and blow out, the employing standard is forbidden is blown out or the like mode at a distance, brings very big hidden danger to safety.
At present, also there is not a kind of long-range system of blowing out reliably to be used for the colliery operation.Long-range detonating techniques such as the remote high-voltage electricity that adopt on ground, wireless telecommunications are because the restriction of electrical safety performance can not be used in the colliery.
The utility model content
In order to overcome the above-mentioned defective of prior art, the utility model provides the long-range many groups of a kind of mining intelligent to blow out control system, can realize Long-distance Control easily, guarantees safe and reliable long-range detonating.
The utility model realizes that the technical scheme that above-mentioned purpose adopted is:
Provide the long-range many groups of a kind of mining intelligent to blow out control system, described system comprises: blow out terminating machine and blow out controller, the described terminating machine of blowing out is provided with and is used for and blows out one or more links of blowing out that bus is connected, and the described terminating machine of blowing out is connected with the described controller of blowing out by communication system.
The beneficial effects of the utility model are: the utility model has adopted blows out controller and controls and then finish the structure that detonator in the network carries out long-range ignition of blowing out to blow-up point by communication system to blowing out terminating machine, and adopt the CAN bus, RS-485 bus or optical fiber telecommunications system communication, not only realized detonating at a distance, reduced and closely ignited the danger that is brought, and simplified operating process, especially blow out control system for many groups, reduced the initiation net difficulty of design and construction, reduced cost, and avoided the morning of common Long-distance Control detonator quick-fried, mistake is quick-fried, according to quick-fried, this control system all devices, facility, technology comprises that signal transmission all adopted the essential safe type design, improved the general safety performance of system, realized detonating at a distance of safety, native system can also insert the host computer of PC as control system, make man-machine interaction more friendly, more convenient operation, fast.
Description of drawings
Fig. 1 is the system architecture schematic diagram of the utility model first embodiment;
Fig. 2 is the system architecture schematic diagram of the utility model second embodiment;
Fig. 3 blows out the controller principle schematic diagram for the utility model;
Fig. 4 blows out the terminating machine principle schematic for the utility model;
Fig. 5 is the system architecture schematic diagram of the utility model the 3rd embodiment;
The communication pattern schematic diagram that Fig. 6 adopts the CAN bussing technique to realize for the utility model.
The specific embodiment
As depicted in figs. 1 and 2, the utility model provides the long-range many groups of a kind of mining intelligent to blow out control system, described system comprises: blow out terminating machine and blow out controller, the described terminating machine of blowing out is provided with and is used for and blows out one or more links of blowing out that bus is connected, and the described terminating machine of blowing out is connected with the described controller of blowing out by communication system.In the utility model interconnected lead between the detonator of blow-up point, detonator and the detonator and detonator group and blowing out of blowing out that terminating machine the is connected network that bus constituted be called and blow out network.The described bus of blowing out is connected with the link of blowing out of blowing out on the terminating machine.Operating personnel can blow out controller to blowing out terminating machine implementation Long-distance Control by operation, control signal flows to and blows out network by blowing out link, thereby realize one or more groups is blown out the initiation control of the one or more detonators in the network, make whole blow out easy to operate, quick.
Each is blown out and can be provided with one or more links of blowing out on the terminating machine, and be connected with the detonator of blow-up point by blowing out bus respectively, each is blown out quantity that terminating machine connects detonator and is preferably with described and blows out the detonator quantity that terminating machine can detonate and adapt, surpass described blowing out and then cause the generation that misses quick-fried phenomenon during the detonator quantity that terminating machine can detonate easily, the described terminating machine of blowing out also can only be used to connect the detonator of a blow-up point.
As shown in Figure 5, when the detonator quantity that needs detonate more, near or surpassed single blow out terminating machine the detonator that can detonate quantitatively prescribe a time limit, detonator can be divided into many groups and promptly form a plurality of described networks of blowing out, controlled by a plurality of terminating machines of blowing out, simultaneously, a plurality of terminating machines of blowing out can be controlled by the controller of blowing out corresponding with it respectively, guarantee long-range stability of detonating and safety.
As shown in Figure 3, described blow out controller comprise blow out control CPU, described blow out control CPU be connected be used to insert described communication system blow out the control communication module, the described control CPU that blows out blows out the control hinge of controller, be used to handle the control command of operating personnel's input, the control command of operating personnel's input is converted into control signal by blowing out the output of control communication module, described blow out control system blow out the control communication module by communication system with blow out terminating machine and be connected, with blow out the corresponding communication device of terminating machine and communicate, and to blowing out terminating machine transmission corresponding control information, the order of operating personnel input is being flowed to and blowing out terminating machine through blowing out the control signal that draws after control CPU handles, the described control communication module of blowing out of blowing out control system can adopt the CAN bus, communication systems such as RS-485 bus or optical fiber communicate, can improve transmission range greatly, to blowing out terminating machine realization control at a distance, the reliability of communication also can significantly increase, and can improve the general safety performance of system.
The described control CPU that blows out can also be connected with display module, described display module can show blows out the human-computer interaction interface of controller, display operation information, the input of handled easily personnel control information and reading to corresponding information, can also show and blow out the electric weight of controller, described display module can be the LCD display module.
As shown in Figure 4, the described terminating machine of blowing out comprises and blows out terminal CPU, described blow out terminal CPU be connected be used to insert described communication system blow out terminal communication module and be used for blowing out link output and blowing out the output module of blowing out of signal to described.
The described terminal CPU that blows out blows out the control hinge of terminating machine, can handle blowing out the control information that the terminal communication module receives, and the control information after will handling is by blowing out output module by blowing out link output, realizes that respectively blowing out of blow-up point respectively organize detonating of detonator in the network.
The described terminal communication module of blowing out can communicate by the communication system and the controller of blowing out, reception is blown out the control signal that the control communication module sends and being delivered to of blowing out of controller and is blown out terminal CPU, make that blowing out terminating machine can be blown out the control of controller to realize blowing out function, the described terminal communication module of blowing out of blowing out terminating machine can communicate by communication systems such as CAN bus, RS-485 bus or optical fiber, improves the stability and the safety of communication.
Described blow out can be provided with on the output module to be used to connect blow out the described link of blowing out of bus, make blow out terminating machine can be by being delivered to many groups of a plurality of blow-up points and blowing out each detonator in the network by blowing out the initiation control signal of output module output with the described bus of blowing out of blowing out that link is connected, and control detonating of each corresponding detonator.
Described blow out can also be provided with on the terminating machine to be used to measure blow out the resistance of bus and the terminal or the terminal group of resistance measurement of network of blowing out, be used for before detonating, maybe will blowing out network and blow out the resistance of network and/or the resistance of bus of blowing out with blowing out to measure before link is connected, whether be whether circuit connect meet the requirements, to avoid the generation that mistake is quick-fried, miss-fire if coming measuring resistance qualified.The resistance measurement function of described resistance measurement terminal or terminal group can also by described blow out to connect to bring in finish.
Described blow out link with blow out that circuit between the bus is connected, the signal transmission can be adopted the essential safe type design, to avoid stray electrical current, electric spark and static etc. to cause that the morning of blow-up point is quick-fried, quick-fried by mistake, realize safe initiation, for example adopt intrinsic safety type CAN bus, explosion-proof type RS-485 bus etc.
The described terminal CPU that blows out also is connected with the charging module that is used to improve described boost module of blowing out signal voltage and is used to described power source charges of blowing out terminating machine.Can be to blow out the power source charges of terminating machine when blowing out the power supply of terminating machine by charging module need charge the time, and boost module boosts to the required voltage that detonates to blowing out the initiation control signal of output module output before output.
The described terminating machine function of blowing out is as follows: measure blow out bus resistance and blow out network resistance, with blow out the controller controller control of communicating by letter, blown out and blow out function, charge function with realization.
As shown in Figure 5, the long-range many groups of described mining intelligent are blown out control system and can also be provided with described PC main frame, and described PC main frame inserts described communication system by its data transmission device or described PC main frame is connected with the described controller of blowing out by its data transmission device.The described controller of blowing out can also be connected with the PC main frame by data transmission device, described PC main frame can connect one or more groups and blow out controller, because of PC has stronger data-handling capacity and friendly man-machine interface, PC is incorporated into the long-range many groups of mining intelligent as host computer blows out in the control system using of handled easily personnel greatly and the overall control of system, significantly improve the overall performance of network, make more convenient to operate, quick.
The long-range many groups of described mining intelligent are blown out control system and can be the essential safe type system.Alleged essential safe type system refers to that all devices, facility, the technology of construction system have all adopted the essential safe type design in the utility model, particularly the transmission of signal also adopts the essential safe type signal to carry out, be that the long-range many groups of described mining intelligent are blown out control system and adopted the circuit and the equipment of essential safe type, quick-fried with the mistake of avoiding stray electrical current, thunder and lightning and static etc. to cause, early quick-fried, improved the general safety performance of system.
Described be used to connect blow out terminating machine with blow out the communication system of controller and can be wired communication system or wireless communication system.Wireless communication system is more suitable for realizing blowing out that controller is to blowing out the Long-distance Control of terminating machine.
Described wired communication system can be CAN bus communication system, RS-485 bus communication system or optical fiber telecommunications system, described blow out terminating machine and described blow out controller can be respectively communication module and described CAN bus communication system, RS-485 bus communication system or optical fiber telecommunications system by separately communicate to connect, to realize safety, stable far distance controlled.The described control communication module of blowing out of blowing out controller transmits as transmitting terminal, described blow out terminating machine blow out the signal receiving terminal received signal of terminal communication module, realize blowing out controller and blow out communication between the terminating machine by described communication system.Described CAN bus communication system can be made of the CAN bus, also can be to be the communication equipment of main means of communication with the CAN bussing technique.
Described wireless communication system can be blown out the control communication module as transmitting terminal on the controller with being arranged to blow out, being used for blowing out the control signal that controller CPU finishes dealing with launches, be arranged to blow out and blow out the terminal communication module as receiving terminal on the terminating machine, be used to receive blow out controller accordingly blow out the control communication module control signal of launching, and the control signal that receives is delivered to blows out terminal CPU and handle.
As shown in Figure 6, the node that the long-range many groups of described mining intelligent are blown out on the control system can comprise: blow out terminating machine, blow out controller and PC main frame, described each node can constitute each node on the CAN bus, can adopt the CAN bussing technique to communicate between described each node.Node on the described CAN bus can also comprise respectively organizes detonator.Can realize free communication between each node on the described CAN bus.Especially blow out terminating machine and blow out between the controller and to adopt the CAN bussing technique to carry out free communication, to realize safety, stable far distance controlled.
Because native system has adopted the CAN bussing technique to communicate, make constituting the long-range many groups of described mining intelligent, to blow out each data between nodes real-time communication of control system strong, can effectively reduce because of prolonging of causing of initiation net communication issue quick-fried, mistake is quick-fried, according to quick-fried, and utilize the CAN bus to constitute the advantage of redundancy structure easily, reduced the difficulty of initiation net design and construction and the security performance of initiation net is provided, reduced according to quick-fried odds, the reliability and the flexibility of system have been improved, improved transmission range, has higher anti-electromagnetic interference capability, reduced the quick-fried possibility of mistake, improved the security performance of system, and reduced cost.
The utility model also provides a kind of method that cooperates described system to realize Long-distance Control, comprises the steps:
(1) detonator of each blow-up point is together in series, whether qualified with being arranged at the resistance measurement terminal of blowing out on the terminating machine or terminal group measurement if blowing out bus resistance and the network resistor of blowing out, if qualified then this is blown out network be connected on and blow out the blowing out on the link of terminating machine by blowing out bus;
(2) according to step 1 network of blowing out of all blow-up points is connected to and blows out the blowing out on the link of terminating machine by blowing out bus;
(3) each group being blown out terminating machine and the corresponding controller of blowing out couples together with communication system;
(4) open and blow out the terminating machine power supply, personnel evacuate to and blow out near the controller;
(5) controller is blown out in operation, gives to blow out terminating machine and blow out instruction, opens quick-fried explosion.
Blow out the system of controller for being provided with many groups, operating personnel can blow out the controller corresponding blow-up point that detonates by wherein one or more groups of operation, each group is blown out the operation of controller and can be controlled by different personnel, each is organized operating personnel and can only operate and the corresponding controller of blowing out of own authority, each is organized operating personnel's authority and can set in advance, and each organizes operating personnel can't operate the controller of blowing out that other staff control.If blowing out, each group is connected with PC on the controller, operating personnel can also realize one or more groups is blown out the operation of controller by the operation PC, the corresponding operating personnel of setting authority control the controller of blowing out separately equally in advance, blow out instruction, the explosion of detonating for the corresponding with it terminating machine of respectively blowing out.
Claims (8)
1. the long-range many groups of a mining intelligent are blown out control system, it is characterized in that: comprise and blow out terminating machine and blow out controller, the described terminating machine of blowing out is provided with and is used for and blows out one or more links of blowing out that bus is connected, and the described terminating machine of blowing out is connected with the described controller of blowing out by communication system.
2. the long-range many groups of mining intelligent as claimed in claim 1 are blown out control system, it is characterized in that the described controller of blowing out comprises and blows out control CPU, described blow out control CPU be connected be used to insert described communication system blow out the control communication module.
3. the long-range many groups of mining intelligent as claimed in claim 1 are blown out control system, it is characterized in that the described terminating machine of blowing out comprises and blows out terminal CPU, described blow out terminal CPU be connected be used to insert described communication system blow out terminal communication module and be used for blowing out link output and blowing out the output module of blowing out of signal to described.
4. the long-range many groups of mining intelligent as claimed in claim 3 are blown out control system, it is characterized in that the described terminal CPU that blows out also is connected with the charging module that is used to improve described boost module of blowing out signal voltage and is used to described power source charges of blowing out terminating machine.
5. blow out control system as the long-range many groups of claim 1,2,3 or 4 described mining intelligents, it is characterized in that also being provided with the PC main frame, described PC main frame inserts described communication system by its data transmission device or described PC main frame is connected with the described controller of blowing out by its data transmission device.
6. the long-range many groups of mining intelligent as claimed in claim 5 are blown out control system, it is characterized in that the long-range many groups of described mining intelligent blow out control system and adopt the circuit and the equipment of essential safe type.
7. the long-range many groups of mining intelligent as claimed in claim 6 are blown out control system, it is characterized in that described communication system is wired communication system or wireless communication system.
8. the long-range many groups of mining intelligent as claimed in claim 7 are blown out control system, it is characterized in that described wired communication system is CAN bus communication system, RS-485 bus communication system or optical fiber telecommunications system, described blow out terminating machine and described blow out controller respectively communication module and described CAN bus communication system, RS-485 bus communication system or the optical fiber telecommunications system by separately communicate to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206887567U CN202017529U (en) | 2010-12-20 | 2010-12-20 | Intelligent remote multi-group blasting control system for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206887567U CN202017529U (en) | 2010-12-20 | 2010-12-20 | Intelligent remote multi-group blasting control system for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202017529U true CN202017529U (en) | 2011-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206887567U Expired - Fee Related CN202017529U (en) | 2010-12-20 | 2010-12-20 | Intelligent remote multi-group blasting control system for mine |
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| CN (1) | CN202017529U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587987A (en) * | 2012-03-22 | 2012-07-18 | 中煤科工集团重庆研究院 | Device for controlling and locking blast firing in real time under coal mine well and method thereof |
| CN107246828A (en) * | 2017-08-02 | 2017-10-13 | 中国葛洲坝集团易普力股份有限公司 | A kind of electric detonator networking structure and control method |
| CN107514941A (en) * | 2017-09-29 | 2017-12-26 | 贵州安凯达实业股份有限公司 | A kind of explosion firing control device |
| CN111239494A (en) * | 2020-02-03 | 2020-06-05 | 杭州晋旗电子科技有限公司 | Method and system for measuring resistance value of communication bus of electronic detonator on line |
-
2010
- 2010-12-20 CN CN2010206887567U patent/CN202017529U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587987A (en) * | 2012-03-22 | 2012-07-18 | 中煤科工集团重庆研究院 | Device for controlling and locking blast firing in real time under coal mine well and method thereof |
| CN107246828A (en) * | 2017-08-02 | 2017-10-13 | 中国葛洲坝集团易普力股份有限公司 | A kind of electric detonator networking structure and control method |
| CN107514941A (en) * | 2017-09-29 | 2017-12-26 | 贵州安凯达实业股份有限公司 | A kind of explosion firing control device |
| CN111239494A (en) * | 2020-02-03 | 2020-06-05 | 杭州晋旗电子科技有限公司 | Method and system for measuring resistance value of communication bus of electronic detonator on line |
| CN111239494B (en) * | 2020-02-03 | 2022-08-12 | 杭州晋旗电子科技有限公司 | Method and system for measuring resistance value of communication bus of electronic detonator on line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Longder Times Technology Service Co., Ltd. Assignor: Mao Yunde Contract record no.: 2012990000794 Denomination of utility model: Intelligent remote multi-group blasting control system for mine Granted publication date: 20111026 License type: Exclusive License Record date: 20121026 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20131220 |