CN207501790U8 - A kind of CO2Mining blasting cartridge delays to be segmented remote control initiator - Google Patents

Abstract

The utility model discloses a kind of CO₂Mining blasting cartridge delays to be segmented remote control initiator; including metal shell, plastic protection casing and circuit part, circuit part includes power supply again, switch, booster plate relay, remotely receives controller, delay electric discharge relay, capacitor, discharging terminals, conducting terminal, boosting rectification module and antenna.The utility model can be realized and initiator is connected directly between on blasting cartridge, and waste wiring is avoided；Directly initiator, safe ready are controlled with remote control；The interval of each time, copes with various situations and adjusts blasting time at any time when remote-controlled change successively initiated.

Description

A kind of Co2 mining blasting pipe extended segment remote control detonator

technical field

The utility model belongs to the field of mining blasting control, and is specifically related to a kind of CD2 mining blasting pipe extension segment remote control detonator.

Background technique

[0002] At present, in the process of mining blasting, there are often some places where the blasting time is required to be particularly strict, and the continuous initiation of blasting is urgently needed to reduce the blasting time and increase the amount of blasting. The most advanced of the existing continuous detonators is to pull out the wires to the detonator, and then control the detonator to realize the detonation process of multiple blasting tubes. The disadvantage is that the wiring is too cumbersome, and the wiring can only be used once before it is invalid, and the continuous initiation time of multiple blasting tubes cannot be adjusted arbitrarily.

SUMMARY OF THE INVENTION

For the defect and deficiency existing in the above-mentioned technology, the purpose of this utility model is to provide a kind of o) 2 mine mining blasting pipe delay subsection remote control detonator, this device can realize that detonator is directly connected on blasting pipe, Avoid wasting wiring; directly use the remote control to control the detonator, which is safe and convenient; you can remotely change the interval of each period of continuous detonation to deal with various situations.

The technical scheme adopted to realize the above-mentioned utility model purpose is: a kind of CD2 mine mining blasting tube extension segment remote control detonator, comprises metal casing, plastic protective casing and circuit part, it is characterized in that, in the described metal casing A baffle is arranged, and a threaded interface is arranged on the right side of the baffle; a discharge terminal reserved hole and a bolt fixing hole are arranged on the baffle;

Described circuit part is installed inside plastic protective shell; The right end of described plastic protective shell is equipped with plastic cover plate; Described plastic protective shell is inserted in metal shell; The metal shell is then installed at the left end of metal shell cover;

Discharge terminal is inserted in the discharge terminal jack on plastic cover plate and in discharge terminal reserved hole; Conductive terminal stretches out plastic protective shell and is connected with metal shell; On booster plate relay, antenna is set; Described antenna through the antenna jack on the metal housing cover.

Circuit part of the present utility model comprises power supply, switch, booster board relay, remote receiver controller, time delay discharge relay, capacitor, discharge terminal, conductive terminal, boost rectifier module and antenna;

The input end of described switch is connected with power supply, is used for controlling the on-off of power supply;

The input terminal positive pole of described remote receiving controller is connected with the positive pole of switch output terminal, and the input terminal negative pole of described remote receiving controller is connected with the negative pole of power supply output terminal, is used for receiving remote command, and to control booster plate The relay and the delay discharge relay send out instructions;

Described booster plate relay and time-delay discharge relay are all arranged on the remote receiver controller; The booster plate relay controls the on-off of the positive pole of the booster rectifier module input, for the booster rectification of the booster rectifier module , to charge the capacitor; the delay discharge relay controls the on-off of the positive output terminal of the capacitor and the discharge terminal for the high voltage discharge after the delay;

The input terminal negative pole of described boost rectifier module is connected with the negative pole of power supply output terminal;

The input end of described capacitor is connected with the output end of boost rectifier module, is used for storing the electric capacity after boosting rectifier module boosting and rectification; The output end negative pole of described capacitor is connected with conductive terminal.

[0014] The bolt fixing hole of the present utility model is used to fix the plastic cover plate with a screw.

[0015] The metal housing cover of the present utility model is provided with external threads.

The threaded interface of the present utility model is connected to CO The end of blasting tube, for controlling the discharge terminal by remote controller to blasting tube discharge ignition.

The transmitter of feedback data is set on the circuit part of the present utility model, the monitor that can monitor feedback data in real time is set on the remote controller; Described time delay discharge relay can be set directly, also can be carried out by monitor Monitoring or remote control to set the delay.

[0018] The plastic cover plate and the baffle plate of the present utility model are also provided with a reserved hole for a switch and a reserved hole for a conducting indicator light. [0019] The plastic cover of the present utility model and the plastic protective shell are linked together.

The beneficial effect of the present utility model is, by adopting detonator to be directly connected on CO The convenient mode on blasting pipe, has reduced the trivial details of intermediate procedure and the generation of sudden factors, the need during blasting for mining is in The requirement of continuous detonation within millisecond interval is realized by the delay discharge relay set in the circuit part; the detonator and blasting tube can also be recovered after detonation, so as to achieve the environmental protection effect of multiple use.

Description of drawings

Fig. 1 is the structural representation of the present utility model.

Fig. 2 is the circuit control schematic diagram of the present utility model.

Fig. 3 is the use operation sketch map of the present utility model.

[0024] In the figure: 1. Power supply 2. Switch 3. Booster board relay 4. Remote receiving controller 5. Delay discharge relay 6. Capacitor 7. Discharge terminal 8. Plastic cover 9. Discharge terminal jack 10. Metal shell 11. Discharge terminal reserved hole 12 • Baffle plate 13 • Bolt fixing hole 14. Threaded interface 15. Conductive terminal 16. Boost rectifier module 17 • Antenna 18. Plastic protective shell 19. Metal shell cover 20. Antenna jack 21. External thread 22. Remote controller 23. C02 blasting pipe.

detailed description

Embodiments of the present utility model are described in detail below in conjunction with the accompanying drawings.

Fig. 1 has given the structural representation of the present utility model, including metal shell 10, plastic protective shell 18, plastic cover plate 8, metal shell cover 19 and circuit part.

As shown in Figure 2, circuit part comprises power supply 1, switch 2, booster board relay 3, remote receiving controller 4, time delay discharge relay 5, capacitor 6, discharge terminal 7, conductive terminal 15, boost The rectifier module 16 and the antenna 17; the input end of the switch 2 is connected with the power supply 1 to control the on-off of the power supply 1; the positive pole of the input terminal of the remote receiving controller 4 is connected with the positive pole of the output terminal of the switch 2, and the input terminal of the remote receiving controller 4 is connected The negative pole of the terminal is connected to the negative pole of the output terminal of the power supply 1, which is used to receive remote commands and to issue commands to control the booster board relay 3 and the delay discharge relay 5; the booster board relay 3 is set on the remote receiving controller 4, which is controlled by the remote Receive the input that the controller 4 provides electricity, and the positive pole of the output terminal of the booster board relay 3 is connected to the positive pole of the input terminal of the booster rectifier module 16 for controlling the boosting of the booster rectifier module 16 and charging the capacitor 6; The negative pole of the input end of the rectifier module 16 is connected to the negative pole of the output end of the power supply 1; the input end of the capacitor 6 is connected to the output end of the boost rectifier module 16, and is used to store the electric capacity after the booster rectifier module 16 is boosted; the delay discharge relay 5 is also arranged on the remote receiving controller 4, the negative terminal of the input terminal is provided by the remote receiving controller 4, the positive terminal of the input terminal is provided by the capacitor 6, and the positive terminal of the output terminal of the delay discharge relay 5 is connected with the discharge terminal 7 for delay. After the high voltage is released; the delay setting on the delay discharge relay 5 can be set directly, or the delay time can be adjusted through the feedback data received by the remote controller 22. The negative pole of the output end of the capacitor 6 is in phase with the conductive terminal 15. connect. ’

Baffle plate 12 is provided in metal casing 10, and threaded interface 14 is arranged on the right side of baffle plate 12; Discharge terminal reserved hole 11 and bolt fixing hole 13 are provided on the baffle plate 12, and the bolt fixing hole 13 is fixed with a screw to fix plastic Cover plate s; the circuit part is installed inside the plastic protective shell 18; the right end of the plastic protective shell 18 is covered with the plastic cover plate 8; the plastic protective shell 1S is inserted into the metal shell 10; 19, the metal shell cover 19 is provided with external threads 21 for connecting the metal shell cover 19 to the metal shell; the discharge terminal 7 is inserted into the discharge terminal jack g on the plastic cover 8 and the discharge terminal reserved hole 11. The discharge terminal 7 emits a high-voltage arc after the time delay, breaks through the catalyst protective film, and instantly vaporizes the CD2 to achieve the effect of detonating the blasting tube 23; the threaded interface 14 is connected to the CO2 The end of the blasting tube 23 is used for passing through the remote controller 22 Control the discharge terminal 7 to discharge, and detonate the blasting tube 23; the conductive terminal 15 extends out of the plastic protective shell 18 and contacts with the metal shell 10, for providing a complete circuit loop for releasing the high-voltage arc; On the booster board relay 3, an antenna 17 is provided ; The antenna 17 goes out from the antenna jack 20 on the metal casing cover 19 to ensure that the remote control 22 sends and receives signals; the plastic cover 8 and the baffle 12 are also provided with a reserved hole for switch 2 and a pre-conduction indicator light. Leave holes.

Fig. 3 has provided the use operation sketch map of the present utility model, first according to the circuit connection mode shown in Fig. 2, connect the circuit, switch 2 is in the open state; out, put all parts of the circuit into the plastic protective shell 18, pull out the conductive terminals 15 from the side of the plastic cover S, so that the conductive terminals 15 are connected to the metal shell 10 for conduction, and cover the plastic cover 8, so that the cover 8 and the The plastic protective shell 18 is buckled; then the plastic protective shell 18 is inserted into the metal shell 10 as a whole, the discharge terminal 7 passes through the discharge terminal reserved hole 11, and the plastic cover plate 8 is fixed with screws through the screw fixing hole 13, and the antenna 17 passes through Take out the antenna jack on the metal housing cover 19, and cover the metal housing cover 19; extend the switch 2 and the conduction indicator light out of the reserved holes for the switch 2 on the plastic cover 8 and the baffle 12 and the conduction indicator light reserved The above-mentioned assembled device is then connected to the tail of the blasting pipe 23 through the threaded interface 14 at the right end of the metal casing 10; at last, the detonating blasting pipe 23 of the present utility model is controlled by the remote controller 22.

The present utility model is described by specific implementation process, without departing from the scope of the present utility model, can also carry out various transformations and equivalent replacements to the present utility model, therefore, the present utility model is not limited to the disclosed concrete implementation process, and should include all embodiments that fall within the scope of the claims of the present invention.

Claims (8)

1. a CO2 mining blasting tube extension segment remote control detonator, comprising metal casing (10), plastic protective casing (18) and circuit part, it is characterized in that, in described metal casing (10), a stopper is provided Plate (12), the right side of baffle plate (12) is provided with a threaded interface (14); the baffle plate (12) is provided with a discharge terminal reserved hole (11) and a bolt fixing hole (13); the circuit part is installed Inside the plastic protective shell (18); the right end of the plastic protective shell (18) is provided with a plastic cover plate (8); the plastic protective shell (18) is inserted into the metal shell (10); The left end of the shell (10) is equipped with a metal shell cover (19); the discharge terminal (7) is inserted into the discharge terminal jack (9) and the discharge terminal reserved hole (11) on the plastic cover (8); the conductive terminal (15) The plastic protective shell (18) is extended to be connected with the metal shell (10); the antenna (17) is arranged on the booster board relay (3); the antenna (17) is connected from the antenna jack on the metal shell cover (19) (20) PUSH OUT. 2. a kind of C02 mining blasting pipe extension segment remote control detonator according to claim 1, is characterized in that, described circuit part comprises power supply (1), switch (2), booster plate relay (3), Remote receiving controller (4), time delay discharge relay (5), capacitor (6), discharge terminal (7), conductive terminal (15), boost rectifier module (16) and antenna (17); the input of the switch (2) The terminal is connected to the power supply (1), which is used to control the on-off of the power supply (1); the positive pole of the input terminal of the remote receiving controller (4) is connected to the positive pole of the output terminal of the switch (2), and the negative pole of the input terminal of the remote receiving controller (4) is connected to The negative poles of the output terminals of the power supply (1) are connected to each other, and are used to receive remote commands and to issue commands to control the booster board relay (3) and the delay discharge relay (5); the booster board relay (3) and the delay discharge relay (5) All are arranged on the remote receiving controller (4); the booster board relay (3) controls the on-off of the positive pole of the input terminal of the booster rectifier module (16), and is used to control the booster rectification of the booster rectifier module (16), and the The capacitor ¢3) is charged; the time delay discharge relay controls the on-off of the positive output end of the capacitor ¢3) and the discharge terminal (7), for the high voltage discharge after the delay; the boost rectifier module (16 ) of the negative pole of the input terminal is connected with the negative pole of the output terminal of the power supply (1); Capacitance; The negative pole of the output end of the capacitor (6) is connected to the conductive terminal (15). 3. a kind of CO2 mining blasting pipe extension segment remote control detonator according to claim 1, is characterized in that, on described bolt fixing hole (13), screw fixing plastic cover plate (8). 4. a kind of CO according to claim 1 The extended subsection remote control detonator of mining blasting pipe, is characterized in that, described metal shell cover (19) is provided with external thread (21). 5. a kind of CO2 mining blasting pipe extension segment remote control detonator according to claim 1, is characterized in that, described threaded interface (14) is connected in CO2 blasting pipe (23) tail, for by remote The controller (22) controls the discharge terminal ⑺ to discharge and ignite the blasting tube (23). 6. a kind of C02 mining blasting pipe extension segment remote control detonator according to claim 2, is characterized in that, the transmitter of feedback data is provided on the described circuit part, is provided on the remote controller (22) A monitor that can monitor feedback data in real time; the delay discharge relay (5) can be set directly, or can be monitored through a monitor or remotely set to delay. _ 7. a kind of CD2 mine mining blasting tube extension segment remote control detonator according to claim 1, is characterized in that, described plastic cover plate ® > and baffle plate (12) are also provided with switch (2) reserved holes and reserved holes for the continuity indicator. 8. a kind of CO according to claim 1 The extended subsection remote control detonator of mining blasting pipe, is characterized in that, described plastic cover plate (8) and plastic protective shell (18) are interlockingly connected.