CN202938725U - Detonating device for detonation - Google Patents
Detonating device for detonation Download PDFInfo
- Publication number
- CN202938725U CN202938725U CN 201220614072 CN201220614072U CN202938725U CN 202938725 U CN202938725 U CN 202938725U CN 201220614072 CN201220614072 CN 201220614072 CN 201220614072 U CN201220614072 U CN 201220614072U CN 202938725 U CN202938725 U CN 202938725U
- Authority
- CN
- China
- Prior art keywords
- detonator
- detonating
- head
- explosive
- section
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
The utility model discloses a detonating device for detonation, and solves the problem that in the process of detonating construction operation, when fragments of a detonating tube in an explosive magazine are insufficient, construction cannot be carried out normally as the detonating tube in required fragments cannot be immediately provided. The detonating device for detonation comprises a detonating hole (6) formed in a face, explosive (5) is arranged in the detonating hole (6), the head of a first detonating tube (4) is arranged in the explosive (5), the rear part of the first detonating tube (4) is connected with the head of a second detonating tube (2), and the head of the second detonating tube (2) is connected with a detonator (1). The detonating device for detonation has the advantages that operation is simple, and use is flexible and convenient.
Description
Technical field
The utility model relates to the quick-fried device of leading used in a kind of blast working, and particularly in a kind of work progress that the detonator section is inadequate in bursting work, what the detonator section was substituted leads quick-fried device.
Background technology
In the blast working operation process, in the burn cut hole on the explosion face, by section, arrange detonator, the detonator of each section is ignited the explosive in different keyholes successively, makes demolition effect reach best.But, in work progress, the section that usually runs into the detonator in explosives magazine is incomplete, the detonator of required section can not be provided in time, directly lead construction and can not normally carry out, make project schedule delay.
Summary of the invention
The utility model provides the quick-fried device of leading that a kind of explosion uses, and has solved in the blast working operation process, and the section of the detonator in explosives magazine is not full-time, and the detonator of required section can not be provided in time, directly leads the problem that construction can not normally be carried out.
The utility model is to solve by the following technical programs above technical problem:
A kind of explosion is used leads quick-fried device, be included in the blast hole arranged on face, be provided with explosive in blast hole, the head of the first detonator is arranged in explosive, the afterbody of the first detonator links together by the head of adhesive waterproof tape and the second detonator, and the head of the second detonator is connected with detonator.
The first detonator and the second detonator are to belong to the detonator of different sections or the detonator of identical section.
The utlity model has simple to operate, use flexibly, advantage easily.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
A kind of explosion is used leads quick-fried device, be included in the blast hole 6 arranged on face, be provided with explosive 5 in blast hole 6, the head of the first detonator 4 is arranged in explosive 5, the afterbody of the first detonator 4 links together by the head of adhesive waterproof tape 3 and the second detonator 2, and the head of the second detonator 2 is connected with detonator 1.
The first detonator 4 and the second detonator 2 are to belong to the detonator of different sections or the detonator of identical section.
When occurring that the detonator section lacks, at first, calculate the millisecond number lacked between section detonator and its previous section detonator; For example, lack 6 sections, the millisecond detonator number of this section is 150 milliseconds, can replace by 33 sections, and the millisecond detonator number of 3 sections is 50 milliseconds; Or replace by 24 sections, the millisecond detonator number of 4 sections is 75 milliseconds; Then, adopt alternative of the present utility model and method of attachment, realize on-the-spot explosion.Adopt this explosion section alternative, can prevent the project schedule delay that the disappearance due to the blasting cartridge section causes.
Claims (2)
1. an explosion is used leads quick-fried device, be included in the blast hole (6) arranged on face, be provided with explosive (5) in blast hole (6), it is characterized in that, the head of the first detonator (4) is arranged in explosive (5), the afterbody of the first detonator (4) links together by adhesive waterproof tape (3) and the head of the second detonator (2), and the head of the second detonator (2) is connected with detonator (1).
2. a kind of explosion according to claim 1 is used leads quick-fried device, it is characterized in that, the first detonator (4) and the second detonator (2) are to belong to the detonator of different sections or the detonator of identical section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220614072 CN202938725U (en) | 2012-11-20 | 2012-11-20 | Detonating device for detonation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220614072 CN202938725U (en) | 2012-11-20 | 2012-11-20 | Detonating device for detonation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202938725U true CN202938725U (en) | 2013-05-15 |
Family
ID=48322959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220614072 Expired - Fee Related CN202938725U (en) | 2012-11-20 | 2012-11-20 | Detonating device for detonation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202938725U (en) |
-
2012
- 2012-11-20 CN CN 201220614072 patent/CN202938725U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NZ593835A (en) | Remote firing device with diverse initiators | |
| CN102927866B (en) | Open-bench blasting method capable of controlling forward stroke of blasting muck pile | |
| CN103851967A (en) | Multipoint type non-electric initiation system for large-size explosive wave simulation device | |
| WO2012081938A3 (en) | Detonation system of a non-electric detonator using a spark detonation apparatus and blasting construction method using same | |
| WO2014168699A3 (en) | Controlling pressure during perforating operations | |
| WO2007141604A3 (en) | Blasting method for controlled multiple sequential blasts in multi-diameter blastholes | |
| CN203249553U (en) | Blasthole directional fracture apparatus | |
| CN201225856Y (en) | Detonation tool capable of preventing lightning arresting pipe from desquamation | |
| CN201202456Y (en) | Composite type synergistic gun perforation cartridge | |
| CN202938725U (en) | Detonating device for detonation | |
| CN114111478B (en) | Detonating circuit combining electronic detonator and detonating cord and construction method thereof | |
| EA033493B1 (en) | Redundant firing system for wellbore tools | |
| CN103557747B (en) | A kind of non-galvanic couplings make multistage graph problem blasting circuit | |
| CN201225138Y (en) | Oil conduit transportation perforation press control on-off machine | |
| CN203385336U (en) | Blast vibration absorbing belt | |
| CN204730769U (en) | Detonating system | |
| CN103105099B (en) | Primacord excitor | |
| CN100462664C (en) | Explosion method | |
| CN102927863B (en) | A kind of new method of total rock tunnel blasting construction | |
| CN214095782U (en) | Cascade control detonating device of detonator | |
| CN203869597U (en) | Multipoint non-electric-initiation system of large-scale explosive wave simulation device | |
| CN102435111A (en) | Control and detection method for blasting network | |
| JP2012021700A (en) | Pyrotechnics | |
| KR101387371B1 (en) | Output apparatus for multi-channel blast power supply using blasting method | |
| CN110953942A (en) | Electronic detonator protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20211120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |