CN106643356A - Installation method for underwater demolition digital detonator - Google Patents
Installation method for underwater demolition digital detonator Download PDFInfo
- Publication number
- CN106643356A CN106643356A CN201611122029.2A CN201611122029A CN106643356A CN 106643356 A CN106643356 A CN 106643356A CN 201611122029 A CN201611122029 A CN 201611122029A CN 106643356 A CN106643356 A CN 106643356A
- Authority
- CN
- China
- Prior art keywords
- digital primer
- installation method
- explosive roll
- porter
- payment
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 title claims abstract description 25
- 239000002360 explosive Substances 0.000 claims abstract description 42
- 238000005474 detonation Methods 0.000 claims abstract description 8
- 238000004806 packaging method and process Methods 0.000 claims description 19
- 235000020004 porter Nutrition 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 235000014121 butter Nutrition 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 238000004078 waterproofing Methods 0.000 abstract description 6
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000002791 soaking Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000000977 initiatory effect Effects 0.000 description 5
- 238000005538 encapsulation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003643 water by type Substances 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Catching Or Destruction (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses an installation method for an underwater demolition digital detonator. According to the method, the mode of conducting waterproofing treatment on a wire outlet for a cap wire of the digital detonator and an insertion opening for the digital detonator to be inserted in an explosive tube is adopted for installation of the digital detonator. Thus, the waterproofness of the common digital detonator in installation and use can be improved, water soaking can be prevented even in a deepwater area, and the problem that when an existing common digital detonator is in a deepwater area, detonation is likely to be out of control, and consequently potential safety hazards exist can be solved.
Description
Technical field
The present invention discloses the technical field for being related to detonator installation, more particularly to a kind of peace for underwater demolition digital primer
Dress method.
Background technology
Digital primer, also known as digital electric detonator, electric detonator or industrial digital electric detonator, i.e., using Electronic Control mould
The electric cap that block is controlled to initiation process.Wherein, electronic control module refers to and is placed in inside digital electric detonator possess thunder
Pipe detonation extension time control, initiation energy control function, built-in detonator identity information code and detonating password, can be to itself work(
The electrical property of energy, performance and detonator igniting element is tested, and can be entered with initiation control device and other external control deviceses
The specialized. circuit modules of row communication.
At present, when carrying out underwater demolition, it is often necessary to using the digital primer detonating charge of height waterproof, but present level
Waterproof digital primer not only high cost, and limited amount, therefore, make troubles to existing underwater demolition work.And it is conventional
Digital primer, after the completion of manufacturer production, when transporting to onsite application, once running into, water pressure is larger, the situation that the depth of water is deeper
When, general digital detonator is Jing after water immersion, it is easy to lose original effect, it is difficult to ensure its original performance, have a strong impact on
The Detonation Initiation Effect of digital primer detonating charge, may cause explosive to explode by predetermined requirement under water, there is safety hidden
Suffer from.
Therefore, when being to ensure water pressure is larger, carry out underwater demolition in the case of the depth of water relatively depth, general digital thunder
Pipe being capable of safe initiation explosive, it is necessary to take appropriate installation method, and how to research and develop a kind of appropriate installation method into for people
Problem demanding prompt solution.
The content of the invention
In consideration of it, it is an object of the invention to provide a kind of installation method for underwater demolition digital primer, with least
Existing general digital detonator is solved hydraulic pressure is larger, when using in the case of the depth of water relatively depth, be there are problems that.
The technical scheme that the present invention is provided, specifically, a kind of installation method for underwater demolition digital primer, the number
Code detonator includes：Detonator body and through detonator body one end end and the payment to a porter that stretches out, it is characterised in that
The installation method specifically includes following steps：
1) after one layer of sealing waterproof layer will be smeared at the line outlet of the digital primer payment to a porter, it is placed in nature at shady and cool ventilation
Air-dry, it is stand-by；
2) detonation Explosive roll is taken out, and a socket is set in the packaging bag of Explosive roll, it is stand-by；
3) by step 1) in stand-by digital primer end insert in the Explosive roll from the spigot, wherein, insert
The end for entering digital primer in the Explosive roll is that, through the end for having payment to a porter, and the payment to a porter partially passes through the explosive medicine
Volume is positioned at the outside of packaging bag；
4) the socket butter in the Explosive roll packaging bag is smeared after sealing, then is wound using adhesive waterproof tape, entered
Row secondary seal；
5) after the payment to a porter outside packaging bag and Explosive roll being fastened using adhesive waterproof tape, it is installed on to be blasted
At position.
It is preferred that, in step 1) in the payment to a porter is smeared into one in the detonator body end 1～2cm length ranges
Layer sealing waterproof layer.
Further preferably, step 1) described in seal waterproof layer be propanepoxy resin layer.
Further preferably, step 2) described in socket be located at the Explosive roll packaging bag middle position.
Further preferably, step 2) in one will be drawn in the packaging bag of the explosive cartridge bag using waddy or bamboo chip insert
Mouthful.
Further preferably, step 4) in using adhesive waterproof tape wind 3～4 layers.
The installation method of the underwater demolition digital primer that the present invention is provided, using the line outlet of logarithmic code detonator wire respectively
The spigot of place and digital primer insertion Explosive roll carries out the mode of water-proofing treatment and carries out the installation of digital primer, can be effective
Water proofing property when general digital detonator is installed and used is improved, even at deepwater regions soaking for water, effectively solving can be also prevented
When in the past general digital detonator is in deepwater regions, easily occur igniting out of control, there is a problem of potential safety hazard.
Description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the enforcement for meeting the present invention
Example, and be used to explain the principle of the present invention together with specification.
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without having to pay creative labor, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 discloses a kind of structural representation of digital primer that embodiment is provided for the present invention.
Specific embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Explained below is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent and the consistent all embodiments of the present invention.Conversely, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects described in detail in claims, the present invention.
It is a kind of general digital detonator referring to Fig. 1, the digital primer includes detonator body 1 and through detonator body one
End end and the payment to a porter 2 for stretching out, if the digital primer is directly installed at deep water according to conventional conventional method
When row ignition is used, because the water proofing property of digital primer is limited, often there is digital primer water inlet, lead to not according to default
Time is ignited, and there is great potential safety hazard, for this purpose, present embodiment provides a kind of be used for underwater demolition digital primer
Installation method, it is specific as follows：
1) logarithmic code detonator is pre-processed：Referring to Fig. 1, one layer of sealing will be smeared at the line outlet of digital primer payment to a porter 2
After waterproof layer 21, natural air drying at shady and cool ventilation is placed in, it is stand-by；
2) Explosive roll is pre-processed：The stand-by Explosive roll of detonation is taken out, and in the packaging bag of the Explosive roll
One socket is set, it is stand-by；
3) assembling of digital primer and Explosive roll is carried out：Above-mentioned stand-by digital primer end is packed from Explosive roll
The spigot of bag is inserted in the Explosive roll, wherein, the end for inserting digital primer in Explosive roll is through the end for having payment to a porter
Portion, and the payment to a porter part, inside Explosive roll, another part is located at the outside of packaging bag through Explosive roll；
4) encapsulation process is carried out to Explosive roll：Socket butter in Explosive roll packaging bag is smeared after sealing, then
Wound using adhesive waterproof tape, carry out secondary seal；
5) fixation and installation of digital primer and Explosive roll are carried out：The pin that will be located at outside packaging bag using adhesive waterproof tape
After line is fastened with Explosive roll, it is installed at position to be blasted, digital primer is installed and terminated.
The installation method provided in the present embodiment, emphatically on the line outlet and Explosive roll of logarithmic code detonator wire
Socket is sealed, and to realize overall water proofing property, in conventional technology, what is be readily apparent that is to the socket on Explosive roll
Carry out encapsulation process, and have ignored the waterproof work that payment to a porter occurs at mouth, inventor through substantial amounts of research, first accidentally between send out
There is vital impact in water-fast, the resistance to pressure of the water proofing property logarithmic code detonator of existing digital primer payment to a porter line outlet, therefore, send out
A person of good sense brings unexpected waterproof effect after trial logarithmic code detonator wire line outlet carries out encapsulation process.
It is found through experiments, referring to Fig. 1, if payment to a porter smeared in detonator body end 1～2cm length ranges
After one layer of sealing waterproof layer 21, its water resistance has obtained further being lifted, and above-mentioned sealing waterproof layer 21 is preferably
Propanepoxy resin layer, it is higher with the use of spending with digital primer.
Fixation and installation between digital primer and Explosive roll for convenience, it is preferable that be arranged at the position of socket fried
The middle position of medicine powder stick packaging bag.
When the middle position of Explosive roll packaging bag arranges socket, it is preferable that drawn using waddy or bamboo chip, on the one hand
The instrument cost is relatively low, on the other hand can effectively prevent the generation of electrostatic, it is to avoid unintended detonation Explosive roll, prevents to install
Any potential safety hazard in journey.
Wherein, encapsulation process twice has been carried out to socket in Explosive roll packaging bag, has been once grease seal, be once anti-
Water rubber belt sealing, inside is completely enclosed within by adhesive waterproof tape winding by butter, can further improve the effect of sealing, wherein,
The winding number of plies of adhesive waterproof tape can be multilayer, and preferably 3～4 layers, the setting of the number of plies can be in most cost-saving premise
Under, reach efficient sealed.
It is found through experiments, the general digital detonator installed using said method was soaked in water after 7 days, was remained to
Enough proper detonation explosives, the depth that it is used fullys meet the standard of height waterproof digital primer up to the 70m depth of waters.It is above-mentioned
Installation method, construct simple and convenient, good water-proof effect, low cost, fully ensure that general digital detonator can pacify under water
Full detonating charge powder stick, so as to ensure the safe and effective of bursting work.
Those skilled in the art will readily occur to its of the present invention after considering specification and putting into practice invention disclosed herein
Its embodiment.The application is intended to any modification of the present invention, purposes or adaptations, these modifications, purposes or
Person's adaptations follow the general principle of the present invention and including the undocumented common knowledge in the art of the present invention
Or conventional techniques.Description and embodiments are considered only as exemplary, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be appreciated that the precision architecture for being described above and being shown in the drawings is the invention is not limited in, and
And can without departing from the scope carry out various modifications and changes.The scope of the present invention is only limited by appended claim.
Claims (6)
1. a kind of installation method for underwater demolition digital primer, the digital primer includes：Detonator body and through
Detonator body one end end and the payment to a porter for stretching out, it is characterised in that the installation method specifically includes following steps：
1) after one layer of sealing waterproof layer will be smeared at the line outlet of the digital primer payment to a porter, it is placed in natural wind at shady and cool ventilation
It is dry, it is stand-by；
2) detonation Explosive roll is taken out, and a socket is set in the packaging bag of Explosive roll, it is stand-by；
3) by step 1) in stand-by digital primer end insert in the Explosive roll from the spigot, wherein, insert institute
The end for stating digital primer in Explosive roll is that, through the end for having payment to a porter, and the payment to a porter partially passes through the Explosive roll position
In the outside of packaging bag；
4) the socket butter in the Explosive roll packaging bag is smeared after sealing, then is wound using adhesive waterproof tape, carry out two
Secondary sealing；
5) after the payment to a porter outside packaging bag and Explosive roll being fastened using adhesive waterproof tape, it is installed on position to be blasted
Place.
2. the installation method of underwater demolition digital primer is used for according to claim 1, it is characterised in that in step 1) middle general
One layer of sealing waterproof layer is smeared in the payment to a porter in the detonator body end 1～2cm length ranges.
3. the installation method for underwater demolition digital primer according to claim 1 or claim 2, it is characterised in that step 1) in
The sealing waterproof layer is propanepoxy resin layer.
4. the installation method of underwater demolition digital primer is used for according to claim 1, it is characterised in that step 2) described in
Socket is located at the middle position of the Explosive roll packaging bag.
5. the installation method of underwater demolition digital primer is used for according to claim 1, it is characterised in that step 2) middle employing
Waddy or bamboo chip will draw a socket in the packaging bag of the explosive cartridge bag.
6. the installation method of underwater demolition digital primer is used for according to claim 1, it is characterised in that step 4) middle employing
Adhesive waterproof tape winds 3～4 layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611122029.2A CN106643356B (en) | 2016-12-08 | 2016-12-08 | A kind of installation method for underwater demolition digital primer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611122029.2A CN106643356B (en) | 2016-12-08 | 2016-12-08 | A kind of installation method for underwater demolition digital primer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106643356A true CN106643356A (en) | 2017-05-10 |
| CN106643356B CN106643356B (en) | 2018-03-06 |
Family
ID=58820188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611122029.2A Active CN106643356B (en) | 2016-12-08 | 2016-12-08 | A kind of installation method for underwater demolition digital primer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106643356B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB272082A (en) * | 1926-10-22 | 1927-06-09 | Julius Schuermann | Improvements in electric blasting fuzes |
| WO1996011374A1 (en) * | 1994-10-06 | 1996-04-18 | Ici Australia Operations Proprietary Limited | Explosives booster and primer |
| RU2108536C1 (en) * | 1996-05-14 | 1998-04-10 | Михаил Иванович Весенгириев | Fixed cartridge |
| CN201259405Y (en) * | 2008-06-27 | 2009-06-17 | 武汉爆破公司 | Explosive installation hole used during blast |
| CN101614511A (en) * | 2009-08-07 | 2009-12-30 | 前进民爆股份有限公司 | Safe seismic prospecting electric detonator |
| CN201817423U (en) * | 2010-07-02 | 2011-05-04 | 高要市南虹化工有限公司 | Packaged explosive for underwater demolition |
-
2016
- 2016-12-08 CN CN201611122029.2A patent/CN106643356B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB272082A (en) * | 1926-10-22 | 1927-06-09 | Julius Schuermann | Improvements in electric blasting fuzes |
| WO1996011374A1 (en) * | 1994-10-06 | 1996-04-18 | Ici Australia Operations Proprietary Limited | Explosives booster and primer |
| RU2108536C1 (en) * | 1996-05-14 | 1998-04-10 | Михаил Иванович Весенгириев | Fixed cartridge |
| CN201259405Y (en) * | 2008-06-27 | 2009-06-17 | 武汉爆破公司 | Explosive installation hole used during blast |
| CN101614511A (en) * | 2009-08-07 | 2009-12-30 | 前进民爆股份有限公司 | Safe seismic prospecting electric detonator |
| CN201817423U (en) * | 2010-07-02 | 2011-05-04 | 高要市南虹化工有限公司 | Packaged explosive for underwater demolition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106643356B (en) | 2018-03-06 |
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