CN106597525A - Automatic protection trigger and method for tunnel TSP advanced geological prediction - Google Patents
Automatic protection trigger and method for tunnel TSP advanced geological prediction Download PDFInfo
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- CN106597525A CN106597525A CN201611270108.8A CN201611270108A CN106597525A CN 106597525 A CN106597525 A CN 106597525A CN 201611270108 A CN201611270108 A CN 201611270108A CN 106597525 A CN106597525 A CN 106597525A
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- initiator
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- fried
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/02—Generating seismic energy
- G01V1/04—Details
- G01V1/06—Ignition devices
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- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
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- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses an automatic protection trigger and method for tunnel TSP advanced geological prediction. The trigger comprises an early explosion prevention circuit which is in parallel connection with an exploder. The early explosion prevention circuit comprises an early explosion prevention indication lamp and a switch which controls the switch-on and switch-off of the early explosion prevention circuit. The trigger also comprises a trigger host machine case which is internally provided with a conductive wire to connect the exploder. The trigger is provided with prompt sound, and the prompting can be carried out in detonation so as to guarantee security. The specification of an operation is high, the operation is convenient, through setting the early explosion prevention circuit on the trigger, the instrument operation is standardized, and the security is guaranteed. After an explosion worker goes to a safe distance, a forecaster carries out detonation, the working efficiency is improved to a certain extent, and the forecast time is saved.
Description
Technical field
The present invention relates to Tunnel Engineering advance geologic prediction field, more particularly to it is a kind of pre- for tunnel TSP advance geologics
The automatic protection trigger of report and method.
Background technology
Tunnel Engineering has disguise, with face driving, it may occur that harmful engineering ground disaster, due to geology
The complexity of condition, Geological Advanced Prediction work is necessary.TSP (tunnel seismic prospecting) method is that one kind is widely used in tunnel
Method in geologic prediction, its ultimate principle is：With the method earthquake-wave-exciting of explosion, will in different wave impedance interface seismic waves
Generation is reflected and is transmitted, and the seismic wave for reflecting will receive by sensor, according to the feature of seismic wave to determine face before
Side whether there is bad geological phenomenon.
Although TSP methods have been widely used in tunnel geological forecast field, the drawbacks of it has certain.It is first
First, seismic wave need to be excited by explosion, and explosive is emulsion, and its explosive payload reaches 150g, with larger destructiveness；Second,
During big gun frock medicine, if forecast personnel only remove payment to a porter slave flipflop, explosive will likely because stray electrical current, electrostatic,
The factor unintended detonation such as radio frequency source, safe interface of the existing TSP triggers without standardized anti-unexpected detonation, therefore easily lead to peace
Full accident, jeopardizes the safety of big gun work；3rd, if whole forecasting process is by big gun work one man operation, " powder charge-detonation " stream need to be engaged in
Journey 24 times, and the blasthole about 65m of trigger distance first, waste the engineering time of preciousness, therefore need a kind of new trigger
Ensure job safety and improve work efficiency；4th, current trigger has no detonation prompt tone, if blowing out suddenly, easily causes
Unnecessary fear；5th, existing TSP triggers only show ready or are not ready to finish after instrument connection, point out letter
Breath is not complete.
For the problems referred to above, a kind of apparatus and method are needed badly, solve presence in tunnel TSP advance geologic prediction operation process
Potential safety hazard and improve forecast work efficiency.
The content of the invention
An object of the present disclosure is to provide a kind of automatic protection trigger for tunnel TSP advance geologic predictions, the dress
Put overall structure simple, be moved easily, the safety and standardization of operation has been effectively ensured, and improve work efficiency.
The second object of the present invention is to provide a kind of tunnel TSP advance geologic predictions initiator triggering method, and the method is given
Be directed to site operation, give the method that safe detonation how is effectively ensured, can practicality it is high.
In order to reach above-mentioned purpose, first technical scheme that the present invention is provided：
A kind of automatic protection trigger for tunnel TSP advance geologic predictions, including anti-with what initiator was arranged in parallel
Early quick-fried circuit, anti-morning, quick-fried circuit included resistance and the resistance wire for connecting and the switch for controlling quick-fried connecting and disconnecting of the circuit of anti-morning, in anti-morning
Quick-fried display lamp of anti-morning is provided with quick-fried circuit.
Above-mentioned protection trigger, at the wire two ends being connected with resistance binding post is respectively provided with, before staff carries out TSP
During phase instrument connection work, or when being engaged in explosive wiring personnel and being introduced into safety zone, quick-fried circuit of anti-morning can be connected, to whole
Blasting network is protected, and be not only prevent unexpected initiator and is ignited, and is also prevented because stray electrical current, electrostatic or radio frequency source are caused
Explosive accident explosion；Under safety precautions, the safety for using also is can guarantee that without the need for having to people's operation, accordingly
Ground can be effectively time-consuming.
In order to further ensure that the safety of end circuit control, above-mentioned trigger also includes trigger mainframe box, is touching
Send out setting wire in device mainframe box to be connected with initiator.
Case lid is set on the trigger mainframe box, the initiator interface and anti-morning being connected with initiator is set on case lid
Quick-fried circuit interface, the interface of quick-fried circuit of anti-morning is connected as the switch for controlling quick-fried connecting and disconnecting of the circuit of anti-morning by wire, and initiator connects
Mouth is each provided with two openings with quick-fried circuit interface of anti-morning, connects two corresponding openings by wire and realizes connecing for quick-fried circuit of anti-morning
It is logical or when initiator interface connection, initiator interface is connected by wire with initiator.
Also include Tip Sound, Tip Sound is located at case lid surface, is effectively pointed out, drawn by playing voice message
It is quick-fried to carry out, warning function is played to staff, Tip Sound is connected with initiator interface, once initiator interface passes through wire
It is switched on, Tip Sound works immediately.
Anti- morning quick-fried indicator light colors are the first color, preferably blue, i.e., when blue indicator light is bright, show initiator
It is shorted, gives staff visual prompting.
Detonation display lamp is set between the initiator interface and initiator, and detonation indicator light colors are the second color, the
Second colors selection is yellow, shows there is electric current in initiator loop.
Anti- morning quick-fried display lamp and detonation display lamp protrude from the setting of case lid upper surface, and also set up red led and green
Color display lamp, red led prompting TSP is still unable to tracer signal, and green indicating lamp prompting TSP energy tracer signals, yellow is indicated
Lamp points out trigger closed-loop path, and red led, green indicating lamp and yellow indicator lamp all can equally project case lid upper table
Face is arranged, and existing TSP triggers possess red led and green indicating lamp, and yellow indicator lamp is connected with initiator and is capable of achieving
Yellow indicates bright light during closed-loop path, there is electric current in the circuit for showing initiator and yellow indicator lamp, if now explosive not by
Ignite, then the possibly problem of other elements, rather than the failure problems of initiator.
Existing trigger only can know that whether TSP is ready, for current operating state such as big gun work wiring whether,
Whether all without instruction explanation, (yellow indicator lamp is bright represents initiator circuit closed to closing of circuit, if TSP still can not in prior art
Tracer signal, and yellow indicator lamp is bright, circuit closed can be ignited, and be violation operation, so be more beneficial for forecasting personnel specification behaviour
Make, correct operation).
Anti- morning, quick-fried display lamp resistance was less than initiator.
The present invention provide alternative plan be：
A kind of tunnel TSP advance geologic predictions initiator triggering method, arranges initiator circuit and quick-fried circuit of anti-morning, the two
It is arranged in parallel, during initiation net is connected, disconnects initiator circuit, connect quick-fried circuit of anti-morning, treats that wiring big gun work enters peace
After region-wide, quick-fried circuit of anti-morning is disconnected, connect initiator circuit, and then detonating charge.
Specifically, comprise the following steps that：
A. TSP early stage instrument connection work is carried out, prepares earthquake-wave-exciting；
B. wire is accessed into trigger anti-morning quick-fried circuit interface, by initiator short circuit；
C. after wiring big gun work enters safety zone, quick-fried circuit of anti-morning is disconnected, wire is accessed into initiator interface, treat green
Color display lamp is bright, carries out explosion, and now, Tip Sound can send prompt tone, points out to ignite；
D. tracer signal, and wire is accessed into quick-fried circuit interface of anti-morning；
E. repeat B, C, D step to complete to forecast operation.
The present invention has advantages below：
(1) the unexpected detonation of operated by personnel and environment reason can be effectively prevented by quick-fried circuit of anti-morning, has ensured quick-fried
The safety of broken operation；
(2) with special display lamp, compared with existing trigger, with more fully trigger information；
(3) trigger is provided with Tip Sound, can be pointed out during ignition, to ensure safety；
(4) working specification degree is high, and simple operation, and the setting of quick-fried circuit of anti-morning causes instrumentation standardization, and ensures
Safety；
(5) big gun work entered into and can be ignited by forecast personnel after safe distance, and work efficiency is improve to a certain extent, section
Pre- calling time is saved.
Description of the drawings
Fig. 1 .TSP advance geologic prediction trigger schematic diagrams；
Fig. 2 .TSP advance geologic prediction trigger annexation schematic diagrams；
In figure, 1-fixed screw；2-initiator circuit wiring terminals；3-anti-morning quick-fried circuit wiring terminals；4-display lamp；
5-Tip Sound；6-trigger；7-TSP main frames；8-initiator；9-anti-morning quick-fried circuit；10-payment to a porter a；11-payment to a porter b；
12-electric cap；13-circuit built-in resistor；Quick-fried factor (stray electrical current, radio frequency source, electrostatic etc.) is caused in 14-working environment.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Whole description.
Embodiment 1
A kind of automatic protection trigger for tunnel TSP advance geologic predictions, including anti-with what initiator was arranged in parallel
Early quick-fried circuit, anti-morning, quick-fried circuit included resistance and the resistance wire for connecting and the switch for controlling quick-fried connecting and disconnecting of the circuit of anti-morning, in anti-morning
It is provided with quick-fried display lamp of anti-morning in quick-fried circuit, anti-morning, quick-fried display lamp resistance was more than initiator.
Above-mentioned protection trigger, when staff carries out TSP early stage instrument connection work, or is engaged in explosive wiring personnel
When being introduced into safety zone, can connect quick-fried circuit 9 of anti-morning and be allowed to form a closed-loop path, whole blasting network is protected
Shield, not only prevent unexpected initiator 8 and ignites, and also prevents and cause in working environment quick-fried factor (stray electrical current, radio frequency, electrostatic etc.)
14 generation electric currents cause explosive accident explosion；Under safety precautions, use without the need for having to people operation and also can guarantee that
Safety, correspondingly can be effectively time-consuming.
In order to further ensure that the safety of end circuit control, above-mentioned trigger also includes trigger mainframe box, is touching
Send out setting wire in device mainframe box to be connected with initiator.
Case lid is set on the trigger mainframe box, and case lid is fixed by fixed screw 1 with trigger mainframe box,
To block the circuit inside protection trigger mainframe box；The initiator binding post 2 being connected with initiator circuit is set on case lid, also
The quick-fried circuit wiring terminals 3 of anti-morning that setting is connected with quick-fried circuit 9 of anti-morning.Quick-fried circuit wiring terminals 3 of anti-morning are connected by payment to a porter and is used as control
Make quick-fried circuit 9 of anti-morning and connect disconnected switch, to play unexpected detonation, early quick-fried effect are prevented；Initiator binding post 2 and short circuit electricity
Road binding post 3 is to connect two corresponding interfaces by payment to a porter to each serve as the effect connected initiator and prevent unexpected detonation,
Initiator binding post 2 is connected by payment to a porter with initiator.
Also include Tip Sound 5, Tip Sound 5 is located at case lid surface, is effectively pointed out, by playing voice message
Ignition is carried out, and warning function is played to staff, and Tip Sound is connected with initiator interface, once initiator interface 2 passes through
Wire is switched on, and Tip Sound 5 works immediately.
Anti- morning quick-fried indicator light colors are the first color, preferably blue, i.e., when blue indicator light is bright, show initiator
It is shorted, gives staff visual prompting.
Detonation display lamp is set between the initiator interface 2 and initiator, and detonation indicator light colors are the second color, the
Second colors selection is yellow, shows there is electric current in initiator loop.
Anti- morning quick-fried display lamp and detonation display lamp protrude from the setting of case lid upper surface, and also set up red led and green
Color display lamp, red led prompting TSP is still unable to tracer signal, and green indicating lamp prompting TSP energy tracer signals, yellow is indicated
Lamp points out trigger closed-loop path, and red led, green indicating lamp and yellow indicator lamp all can equally project case lid upper table
Face is arranged, and integrated display lamp 4 is indicated on case lid.
Specifically, operating procedure is specific as follows：
A. the such as connection such as TSP main frames, trigger 6, the electric cap work of TSP early stages instrument is carried out, prepares earthquake-wave-exciting；
B. wire is accessed into trigger anti-morning quick-fried circuit interface, by initiator short circuit；
C. after wiring big gun work enters safety zone, quick-fried circuit of anti-morning is disconnected, wire is accessed into initiator interface, treat green
Color display lamp is bright to carry out explosion with yellow indicator lamp is bright, and now, Tip Sound can send prompt tone, points out to ignite；
D. tracer signal, and wire is accessed into short-circuit interface；
E. repeat B, C, D step to complete to forecast operation.
Embodiment 2
A kind of tunnel TSP advance geologic predictions initiator triggering method, as shown in Fig. 2 arranging initiator and quick-fried electricity of anti-morning
Road.When instrument and powder charge wiring is attached, connect anti-morning quick-fried circuit, make payment to a porter a10, payment to a porter b11, electric cap 12 and anti-riot
Circuit built-in resistor 13 forms a closed-loop path, it is to avoid quick-fried factor 14 is caused in working environment as used initiator detonation, stray electrical
The unexpected detonation of stream, electrostatic detonation and the caused detonation because of radio frequency source (such as mobile phone), after wiring big gun work enters safety zone, break
Quick-fried circuit of anti-morning is opened, initiator circuit, and then detonating charge is connected.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of automatic protection trigger for tunnel TSP advance geologic predictions, it is characterised in that include in parallel with initiator
The quick-fried circuit of anti-morning for arranging, anti-morning quick-fried circuit includes the switch of quick-fried display lamp of anti-morning and control anti-morning quick-fried connecting and disconnecting of the circuit.
2. a kind of automatic protection trigger for tunnel TSP advance geologic predictions as claimed in claim 1, its feature exists
In also including trigger mainframe box, setting wire is connected with initiator in trigger mainframe box.
3. a kind of automatic protection trigger for tunnel TSP advance geologic predictions as claimed in claim 2, its feature exists
In, case lid is set on the trigger mainframe box, initiator interface and the quick-fried electricity of anti-morning being connected with initiator is set on case lid
Road interface, the interface of quick-fried circuit of anti-morning is connected as the switch for controlling quick-fried connecting and disconnecting of the circuit of anti-morning by wire.
4. a kind of automatic protection trigger for tunnel TSP advance geologic predictions as claimed in claim 3, its feature exists
In the initiator interface is connected with initiator.
5. a kind of automatic protection trigger for tunnel TSP advance geologic predictions as claimed in claim 3, its feature exists
In also including Tip Sound, Tip Sound is connected with initiator interface.
6. a kind of automatic protection trigger for tunnel TSP advance geologic predictions as claimed in claim 1, its feature exists
In anti-morning, quick-fried indicator light colors were the first color.
7. a kind of automatic protection trigger for tunnel TSP advance geologic predictions as claimed in claim 3, its feature exists
In, detonation display lamp is set between the initiator interface and initiator, detonation indicator light colors are the second color.
8. a kind of automatic protection trigger for tunnel TSP advance geologic predictions as claimed in claim 1, its feature exists
In anti-morning, quick-fried display lamp resistance was less than initiator.
9. a kind of tunnel TSP advance geologic predictions initiator triggering method, it is characterised in that initiator circuit is set and anti-morning is quick-fried
Circuit, the two is arranged in parallel, and during initiation net is connected, disconnects initiator circuit, connects quick-fried circuit of anti-morning, treats wiring big gun
Work is entered behind safety zone, disconnects quick-fried circuit of anti-morning, connects initiator circuit, and then detonating charge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611270108.8A CN106597525A (en) | 2016-12-30 | 2016-12-30 | Automatic protection trigger and method for tunnel TSP advanced geological prediction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611270108.8A CN106597525A (en) | 2016-12-30 | 2016-12-30 | Automatic protection trigger and method for tunnel TSP advanced geological prediction |
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| CN106597525A true CN106597525A (en) | 2017-04-26 |
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| CN201611270108.8A Pending CN106597525A (en) | 2016-12-30 | 2016-12-30 | Automatic protection trigger and method for tunnel TSP advanced geological prediction |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732615A (en) * | 2018-03-29 | 2018-11-02 | 中铁第六勘察设计院集团有限公司 | Seismic reflection method advanced geology prediction system blasting cap initiation alarming device |
| CN113323725A (en) * | 2021-06-15 | 2021-08-31 | 长江水利委员会长江科学院 | Rapid and safe construction device and construction method for advanced geological prediction of tunnel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100118656A1 (en) * | 2008-11-08 | 2010-05-13 | Tamboise Guillaume J D | Reliable broadcast delivery of communications in land-based seismic surveying |
| CN201844765U (en) * | 2010-10-29 | 2011-05-25 | 北京矿冶研究总院 | Time-delay exploder |
| CN102426385A (en) * | 2011-09-17 | 2012-04-25 | 山东大学 | Improved TSP advanced geological forecast signal triggering and receiving system and method |
| CN204831040U (en) * | 2015-07-29 | 2015-12-02 | 葛洲坝易普力股份有限公司 | Electric cap point of safes thermoelectricity way |
-
2016
- 2016-12-30 CN CN201611270108.8A patent/CN106597525A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100118656A1 (en) * | 2008-11-08 | 2010-05-13 | Tamboise Guillaume J D | Reliable broadcast delivery of communications in land-based seismic surveying |
| CN201844765U (en) * | 2010-10-29 | 2011-05-25 | 北京矿冶研究总院 | Time-delay exploder |
| CN102426385A (en) * | 2011-09-17 | 2012-04-25 | 山东大学 | Improved TSP advanced geological forecast signal triggering and receiving system and method |
| CN204831040U (en) * | 2015-07-29 | 2015-12-02 | 葛洲坝易普力股份有限公司 | Electric cap point of safes thermoelectricity way |
Non-Patent Citations (2)
| Title |
|---|
| 汪旭光，等: "工业雷管技术的现状和发展", 《工程爆破》 * |
| 申佃友: "隧道工程控制爆破技术探讨与应用", 《中国优秀博硕士学位论文全文数据库 (硕士) 工程科技Ⅱ辑》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732615A (en) * | 2018-03-29 | 2018-11-02 | 中铁第六勘察设计院集团有限公司 | Seismic reflection method advanced geology prediction system blasting cap initiation alarming device |
| CN108732615B (en) * | 2018-03-29 | 2023-06-09 | 中铁第六勘察设计院集团有限公司 | Detonator detonation warning device of advanced geological prediction system by seismic wave reflection method |
| CN113323725A (en) * | 2021-06-15 | 2021-08-31 | 长江水利委员会长江科学院 | Rapid and safe construction device and construction method for advanced geological prediction of tunnel |
| CN113323725B (en) * | 2021-06-15 | 2023-05-26 | 长江水利委员会长江科学院 | Tunnel advanced geological forecast rapid and safe construction device and construction method |
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Application publication date: 20170426 |