CN109141148A - A kind of blasting method and trigger - Google Patents
A kind of blasting method and trigger Download PDFInfo
- Publication number
- CN109141148A CN109141148A CN201811058327.9A CN201811058327A CN109141148A CN 109141148 A CN109141148 A CN 109141148A CN 201811058327 A CN201811058327 A CN 201811058327A CN 109141148 A CN109141148 A CN 109141148A
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- CN
- China
- Prior art keywords
- ignition
- wireless
- time
- signal
- reaching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005422 blasting Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 229940079593 drug Drugs 0.000 claims 1
- 239000003814 drug Substances 0.000 claims 1
- 239000002360 explosive Substances 0.000 abstract description 12
- 230000009172 bursting Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/006—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by making use of blasting methods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/06—Relative timing of multiple charges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
- F42D3/04—Particular applications of blasting techniques for rock blasting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Selective Calling Equipment (AREA)
Abstract
The present invention relates to a kind of blasting methods, including step 1: obtaining and ignites the time；Step 2 emits wireless detonator signal；Step 3: receiving the wireless detonator signal and start timing；Step 4: the ignition charge when reaching the ignition time.A kind of apparatus to cause bursting, wireless transmitter, for emitting wireless detonator signal；Multiple wireless receivers are connect with the wireless transmitter signal respectively, for obtaining the ignition time and receiving the wireless detonator signal；Multiple ignition mechanisms, for the ignition charge when reaching the ignition time.The present invention can also be such that operator ignites in safer place using the ignition that the wireless connection between wireless transmitter and wireless receiver carries out explosive without arranging the lead being intertwined.
Description
Technical field
The present invention relates to blasting technique fields, more particularly to a kind of blasting method and trigger.
Background technique
The blasting technology of explosive is when major part tunnelling at present: first explosive and lead being attached in each hole, then
Whole lead collections is bundled into a branch of, and the distance at lead igniting to each explosive is allowed to be not much different, to allow explosive
Time interval of explosion is very short.The mode that this lead is ignited it is more troublesome be each lead length, be easy when arranging lead
It is intertwined.
Summary of the invention
Based on this, it is an object of the present invention to propose a kind of igniting method and trigger, solves prior art borehole blasting
Lead processing trouble has reached the technical issues of being easy to wind together when arranging lead without arranging lead, safe operation
Technical effect.
A kind of blasting method, comprising:
It obtains and ignites the time；
Emit wireless detonator signal；
It receives the wireless detonator signal and starts timing；
The ignition charge when reaching the ignition time.
As the further improvement of above-mentioned blasting method, the wireless detonator signal is emitted by wireless transmitter.
As the further improvement of above-mentioned blasting method, multiple wireless receivers receive the wireless detonator signal respectively,
And the ignition charge when reaching the corresponding ignition time.
As the further improvement of above-mentioned blasting method, the step of time is ignited in the acquisition, comprising:
The multiple wireless receiver is numbered, multiple number values are obtained；
The number value of the multiple wireless receiver is subjected to operation according to preset formula, is obtained multiple corresponding described
Ignite the time；
The ignition charge when reaching the corresponding ignition time.
It is further improved as above-mentioned blasting method, the preset formula is corresponding to the multiple wireless receiver
Number value is multiplied by a default value.
The invention also includes a kind of trigger, the trigger includes:
Wireless transmitter, for emitting wireless detonator signal；
Multiple wireless receivers are connect with the wireless transmitter signal respectively, for obtaining the ignition time and receiving institute
State wireless detonator signal；
Multiple ignition mechanisms, for the ignition charge when reaching the ignition time.
As the further improvement of above-mentioned survey trigger, the multiple wireless receiver receives the wireless detonator signal simultaneously
Start timing, and transmission ignition signal is corresponding to the corresponding ignition mechanism when reaching the corresponding ignition time
The ignition mechanism receives the ignition signal and ignition charge.
As the further improvement of above-mentioned survey trigger, the multiple wireless receiver turns the corresponding ignition time
It is dealt into the corresponding ignition mechanism；The corresponding ignition mechanism receives the corresponding ignition time and starts timing, and
The ignition charge when reaching the corresponding ignition time.
As the further improvement of above-mentioned survey trigger, the multiple wireless receiver all has corresponding number value, institute
It states number value and obtains the ignition time multiplied by a default value.
Compared with the prior art, blasting method of the present invention and trigger at least have the following technical effect that
1, the present invention carries out the ignition of explosive using the wireless connection between wireless transmitter and wireless receiver, without whole
The lead being intertwined is managed, operator can also be made to ignite in safer place.
2, a wireless transmitter can correspond to multiple wireless receivers, can be drawn to multiple demolition points the same time
Quick-fried operation.
3, by the way that the corresponding ignition time is numbered and set to wireless receiver, difference can be allowed according to actual needs
The explosive in region explodes in different time.
In order to better understand and implement, the invention will now be described in detail with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the flow chart of blasting method of the present invention；
Fig. 2 is the flow chart of the present invention for obtaining and igniting the time；
The structural schematic diagram of Fig. 3 sheet trigger of the present invention.
Specific embodiment
The present invention proposes a kind of igniting method and trigger, solves prior art borehole blasting lead processing trouble, arranges
The technical issues of being easy to wind together when lead has reached the technical effect without arranging lead, safe operation.
Attached drawing is please referred to, blasting method of the present invention and trigger are shown in attached drawing.However, the present invention can embody
For many different forms, and it should not be construed as being limited to specific embodiment presented herein.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, otherwise, term (including technical and scientific terms) used herein is interpreted as
With the identical meaning of the meaning that is generally understood with the technical staff in field belonging to the present invention.Also, it is to be understood that
Term used herein be interpreted as having with the consistent meaning of meaning in this specification and related fields, and do not answer
It is explained by ideal or excessively formal meaning, unless being clearly specified that herein.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
As shown in FIG. 1, FIG. 1 is the flow charts of blasting method of the present invention.
A kind of blasting method, comprising:
S 1: it obtains and ignites the time；
S 2 emits wireless detonator signal；
S 3: it receives the wireless detonator signal and starts timing；
S 4: the ignition charge when reaching the ignition time.
Wherein, the step S 2 emits in wireless detonator signal, is to emit the wireless ignition letter by wireless transmitter
Number, step S 3: receiving the wireless detonator signal and simultaneously start in timing, be received respectively by multiple wireless receivers described in
Wireless detonator signal, and the ignition charge when reaching the corresponding ignition time.
As shown in Fig. 2, Fig. 2 is the flow chart of the present invention for obtaining and igniting the time.
Specifically, it the step S 1: obtains and ignites the time, comprising the following steps:
S11: being numbered the multiple wireless receiver, obtains multiple number values；
S12: the number value of the multiple wireless receiver is subjected to operation according to preset formula, is obtained multiple corresponding
The ignition time；
S 13: the ignition charge when reaching the corresponding ignition time.
Wherein, the preset formula can be a variety of operational formulas, and in the present embodiment, the preset formula is institute
Number value corresponding to multiple wireless receivers is stated multiplied by a default value, in the present embodiment, the default value is 0.01,
Such as the number of multiple wireless receivers is #1, #2, #3, #4, #5 respectively.#n, then number value is the wireless receiver of #1
The ignition time be 1 ﹡ 0.01=0.01 second, number value is 0.02 second for ignition time of wireless receiver of #2, and so on,
The wireless receiver ignition time of number value position #n is n ﹡ 0.01 second.
As shown in figure 3, the structural schematic diagram of Fig. 3 sheet trigger of the present invention.
The invention also includes a kind of triggers comprising wireless transmitter 1, multiple wireless receivers 2 and multiple dynamo exploders
Structure.
The wireless transmitter 1, for emitting wireless detonator signal.
The multiple wireless receiver 2 is connect with 1 signal of wireless transmitter respectively, ignites the time simultaneously for obtaining
Receive the wireless detonator signal.
The multiple ignition mechanism (not shown go out), for the ignition charge when reaching the ignition time.The igniting
Mechanism can in the prior art it is various by electric signal start ignition mechanisms, such as in the ignition mechanism include electric power storage mould
Block, the power storage module can provide the operating voltage and ignition voltage of ignition charge, be ignited by operating voltage and ignition voltage
Explosive.
Wherein, the multiple wireless receiver 2 all has corresponding number value, and the number value is obtained multiplied by a default value
The ignition time is obtained, in the present embodiment, the default value is 0.01.
As a preferred embodiment, the multiple wireless receiver connects the 2 receipts wireless detonator signal and starts to count
When, and ignition signal is sent to the corresponding ignition mechanism, the corresponding point when reaching the corresponding ignition time
Ignition signal described in fiery authorities and ignition charge, in embodiment, the wireless receiver 2 also has clocking capability, when
It is used at timer, after receiving detonator signal, sends the random ignition charge of ignition mechanism of ignition signal.
As another preferred embodiment, the corresponding ignition time is forwarded to by the multiple wireless receiver 2
The corresponding ignition mechanism；The corresponding ignition mechanism receives the corresponding ignition time and starts timing, and is reaching
Ignition charge when to the corresponding ignition time, in the present embodiment, clocking capability is embedded in ignition mechanism, the igniting
Mechanism starts timing after receiving the ignition time, ignition charge when reaching the corresponding ignition time.
Working principle: the corresponding ignition mechanism of each wireless receiver 2, an ignition mechanism are bundled in a explosive
Together.Each wireless receiver 2 is correspondingly arranged a number, such as the number of multiple wireless receivers 2 is #1, #2, # respectively
3,#4,#5.#n, then the ignition time for the wireless receiver that number value is #1 is 1 ﹡ 0.01=0.01 seconds, number value #2
Ignition time of wireless receiver 2 be 0.02 second, and so on, it is n ﹡ that the wireless receiver 2 of number value position #n, which ignites the time,
0.01 second, different wireless receivers 2 can also be allowed to be identically numbered, that is, this part wireless receiver 2 is allowed to ignite the time
It is identical, can allow in this way tunnelling explosion when, the explosive of central area first explode then outward successively explosion.
Compared with the prior art, blasting method of the present invention and trigger at least have the following technical effect that
1, the present invention carries out the ignition of explosive using the wireless connection between wireless transmitter and wireless receiver, without whole
The lead being intertwined is managed, operator can also be made to ignite in safer place.
2, a wireless transmitter can correspond to multiple wireless receivers, can be drawn to multiple demolition points the same time
Quick-fried operation.
3, by the way that the corresponding ignition time is numbered and set to wireless receiver, difference can be allowed according to actual needs
The explosive in region explodes in different time.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.
Claims (9)
1. a kind of blasting method characterized by comprising
It obtains and ignites the time；
Emit wireless detonator signal；
It receives the wireless detonator signal and starts timing；
The ignition charge when reaching the ignition time.
2. blasting method according to claim 1, it is characterised in that: emit the wireless ignition by wireless transmitter and believe
Number.
3. blasting method according to claim 1, it is characterised in that: multiple wireless receivers receive respectively described wirelessly to be drawn
Quick-fried signal, and the ignition charge when reaching the corresponding ignition time.
4. blasting method according to claim 3, it is characterised in that: the step of time is ignited in the acquisition, comprising:
The multiple wireless receiver is numbered, multiple number values are obtained；
The number value of the multiple wireless receiver is subjected to operation according to preset formula, obtains multiple corresponding ignition
Time；
The ignition charge when reaching the corresponding ignition time.
5. blasting method according to claim 4, it is characterised in that: the preset formula is the multiple wireless receiving
Number value corresponding to device is multiplied by a default value.
6. a kind of trigger, which is characterized in that the trigger includes:
Wireless transmitter, for emitting wireless detonator signal；
Multiple wireless receivers are connect with the wireless transmitter signal respectively, for obtaining the ignition time and receiving the nothing
Line detonator signal；
Multiple ignition mechanisms are connect with a wireless receiver signal respectively, fried for igniting when reaching the ignition time
Medicine.
7. trigger according to claim 6, it is characterised in that: the multiple wireless receiver receives the wireless ignition
Signal simultaneously starts timing, and when reaching the corresponding ignition time sends ignition signal to the corresponding ignition mechanism,
The corresponding ignition mechanism receives the ignition signal and ignition charge.
8. trigger according to claim 6, it is characterised in that: the multiple wireless receiver is by the corresponding ignition
Time is forwarded to the corresponding ignition mechanism；The corresponding ignition mechanism receives the corresponding ignition time and starts to count
When, and the ignition charge when reaching the corresponding ignition time.
9. trigger according to claim 6, it is characterised in that: the multiple wireless receiver all has corresponding number
Value, the number value obtain the ignition time multiplied by a default value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811058327.9A CN109141148A (en) | 2018-09-11 | 2018-09-11 | A kind of blasting method and trigger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811058327.9A CN109141148A (en) | 2018-09-11 | 2018-09-11 | A kind of blasting method and trigger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109141148A true CN109141148A (en) | 2019-01-04 |
Family
ID=64824583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811058327.9A Pending CN109141148A (en) | 2018-09-11 | 2018-09-11 | A kind of blasting method and trigger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109141148A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909958A (en) * | 2022-05-12 | 2022-08-16 | 北京伊拜科技有限责任公司 | Wireless ground-penetrating intelligent detonator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101135904A (en) * | 2007-09-08 | 2008-03-05 | 太原新欣微电科技有限公司 | Remote-control detonation control method of industry electric cap |
| US20080307993A1 (en) * | 2004-11-02 | 2008-12-18 | Orica Explosives Technology Pty Ltd | Wireless Detonator Assemblies, Corresponding Blasting Apparatuses, and Methods of Blasting |
| CN101813445A (en) * | 2009-08-21 | 2010-08-25 | 北京维深数码科技有限公司 | Blasting system and detonation time control method thereof |
| CN107576236A (en) * | 2017-10-29 | 2018-01-12 | 深圳市中安神盾科技有限公司 | A kind of wireless explosion device and blasting method |
-
2018
- 2018-09-11 CN CN201811058327.9A patent/CN109141148A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080307993A1 (en) * | 2004-11-02 | 2008-12-18 | Orica Explosives Technology Pty Ltd | Wireless Detonator Assemblies, Corresponding Blasting Apparatuses, and Methods of Blasting |
| CN101135904A (en) * | 2007-09-08 | 2008-03-05 | 太原新欣微电科技有限公司 | Remote-control detonation control method of industry electric cap |
| CN101813445A (en) * | 2009-08-21 | 2010-08-25 | 北京维深数码科技有限公司 | Blasting system and detonation time control method thereof |
| CN107576236A (en) * | 2017-10-29 | 2018-01-12 | 深圳市中安神盾科技有限公司 | A kind of wireless explosion device and blasting method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909958A (en) * | 2022-05-12 | 2022-08-16 | 北京伊拜科技有限责任公司 | Wireless ground-penetrating intelligent detonator |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |
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| RJ01 | Rejection of invention patent application after publication |