CN108981484A - A kind of hand-held detonator of surface blasting - Google Patents
A kind of hand-held detonator of surface blasting Download PDFInfo
- Publication number
- CN108981484A CN108981484A CN201811179653.5A CN201811179653A CN108981484A CN 108981484 A CN108981484 A CN 108981484A CN 201811179653 A CN201811179653 A CN 201811179653A CN 108981484 A CN108981484 A CN 108981484A
- Authority
- CN
- China
- Prior art keywords
- detonator
- cutting ferrule
- layer rubber
- pedestal cutting
- loose collar
- 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 15
- 238000005520 cutting process Methods 0.000 claims abstract description 70
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 65
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 12
- 238000009826 distribution Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/22—Elements for controlling or guiding the detonation wave, e.g. tubes
Abstract
The invention discloses a kind of hand-held detonators of surface blasting, including cushion, detonator, pedestal cutting ferrule and detonator ontology, the cushion is fixed at the upper and lower ends of detonator, the lower end of the detonator is arranged with pedestal cutting ferrule, pedestal cutting ferrule is made of left side pedestal cutting ferrule and the right pedestal cutting ferrule, directly detonator ontology is filled in from placing door in device, door is placed by pulling pulling plate control sealing arc panel to open, it is easy to use, detonator ontology is filled between the internal layer rubber loose collar in pedestal cutting ferrule and outer layer rubber loose collar in corresponding placing groove, resiliency around detonator is preferable, and activity is fitted with rigid support ring at the inner ring of pedestal cutting ferrule, so that the turnable base cutting ferrule in one detonator ontology of every installation, next detonator ontology is mounted in adjacent placing groove, it installs easy to operate , highly-safe.
Description
Technical field
The present invention relates to the hand-held detonator technical field for building surface blasting, specially a kind of surface blasting
Hand-held detonator.
Background technique
Number of patent application are as follows: 201710314710.5, a kind of proprietary term are as follows: document of Nonel tube network rapid wiring device
Described in gap between detonator cutting ferrule outer wall and pedestal cutting ferrule inner wall be adapted with detonator, outside detonator cutting ferrule part
Multiple detonators can be set in gap between wall and pedestal cutting ferrule inner wall, and detonator can be rapidly secured at around detonator, and
And between detonator and detonator position determine, it is easy to operate, but it there are still following drawbacks in actual use:
1. detonator installation is inconvenient in device, detonator wall need to be bonded along the vertical direction of pedestal cutting ferrule and fill in detonator, grasped
Making need to be careful, inconvenient to use；
It need to gently be taken when being easy to influence each other when 2. detonator being bound together in device, and being put into hole for explosion building light
Put, and can most probably cause detonator failure due to phenomena such as damage is scraped in extruding or cause safety accident etc., safety is lower.
Summary of the invention
The purpose of the present invention is to provide a kind of hand-held detonators of surface blasting, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of hand-held detonator of surface blasting, including it is slow
Punching pad, detonator, pedestal cutting ferrule and detonator ontology, the cushion are fixed at the upper and lower ends of detonator, the detonator
Lower end is arranged with pedestal cutting ferrule, and pedestal cutting ferrule is made of left side pedestal cutting ferrule and the right pedestal cutting ferrule, the left side pedestal cutting ferrule
It is in semi-annular shape structure, the upper and lower ends closing of left side pedestal cutting ferrule and the right pedestal cutting ferrule, the left side with the right pedestal cutting ferrule
Pedestal cutting ferrule is fixedly welded with the connection side being snapped into the pedestal cutting ferrule of the right, described the right close to one end of the right pedestal cutting ferrule
The position that side is correspondingly connected on pedestal cutting ferrule is equipped with mounting hole, is inlaid with fixing screws in mounting hole, the pedestal cutting ferrule it is interior
Activity is fitted with rigid support ring at circle, and fixation is fitted with outer layer rubber loose collar, outer layer rubber at the inner ring of rigid support ring
Internal layer rubber loose collar is movably equipped at the inner ring of glue loose collar, between the outer layer rubber loose collar and internal layer rubber loose collar
There are gap, outer layer rubber loose collar is at the inner ring of internal layer rubber loose collar and internal layer rubber loose collar is close to outer layer rubber
Placing groove is equipped at the outer ring of loose collar, the middle position of the right pedestal cutting ferrule, which is equipped with, places door, places the side of door
Inside is equipped with telescopic chute, and flexible trench bottom is fixedly connected with sealing arc panel, the sealing arc panel cooperation sealing by spring
It in placing door, places door and passes through for placing the detonator ontology in portion outdoors, the outer layer rubber loose collar is equipped with and placement
The cooperation door of door cooperation, the detonator ontology are matched with placing groove.
Preferably, the cushion of the detonator end is provided with four groups, and four groups of arc-shaped plates of cushion are fitted in detonator
Outer ring at.
Preferably, the fixing screws run through the right pedestal cutting ferrule and the setting of connection side, and fixing screws and connection simultaneously
By being threadedly engaged connection between side.
Preferably, the arc-shaped groove body type structure of the placing groove is equipped with multiple groups, the rounded array-like distribution of multiple groups placing groove.
Preferably: the outer layer rubber loose collar by the sizes such as two semi-annular shape structure composition, and form outer layer rubber
It is fixed between two semi-annular shape structures of glue loose collar by No. two edges and No. two cooperation card slots.
Preferably, the internal layer rubber loose collar by the sizes such as two semi-annular shape structure composition, and form internal layer rubber
Card slot is cooperated to be fixed by No.1 edge and No.1 between two semi-annular shape structures of glue loose collar.
Preferably, it is fixed with outer rubber gasket and interior rubber respectively at the outer ring of the sealing arc panel and at inner ring
Gasket, and the outer ring middle position for placing door is fixed with pulling plate.
Compared with prior art, the beneficial effects of the present invention are: structure of the invention setting rationally, functional, have with
Lower advantage:
1. directly filling in detonator ontology from placing door in device, door is placed by pulling pulling plate control sealing arc
Plate is opened, and easy to use, detonator ontology is filled between the internal layer rubber loose collar in pedestal cutting ferrule and outer layer rubber loose collar
In corresponding placing groove, the resiliency around detonator is preferable, and activity is fitted with rigid support ring at the inner ring of pedestal cutting ferrule,
So that the turnable base cutting ferrule in one detonator ontology of every installation, is mounted on adjacent placement for next detonator ontology
In slot, installation is easy to operate, highly-safe；
2. detonator upper and lower ends are equipped with the cushion of four groups of rounded array-like distributions, have the function of buffer protection, so that
Detonator safety when mutually tying up or placing somewhere is higher, is not easy mutually to collide generation safety accident.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is pedestal ferrule structure schematic diagram of the present invention；
Fig. 3 is that the present invention places slot structure schematic diagram；
Fig. 4 is structure enlargement diagram at A in Fig. 2 of the present invention；
Fig. 5 is structure enlargement diagram at B in Fig. 2 of the present invention.
In figure: cushion 1, pedestal cutting ferrule 3, left side pedestal cutting ferrule 31, the right pedestal cutting ferrule 32, mounting hole 4, is consolidated detonator 2
Determine screw 5, interior rubber gasket 6, outer rubber gasket 7, pulling plate 8, place door 9, sealing arc panel 10, internal layer rubber loose collar
11, outer layer rubber loose collar 12, rigid support ring 13, placing groove 14, connection side 15, No.1 edge 16, cooperation door 17, detonator
18, No. two edges 19 of ontology.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of hand-held detonator of surface blasting, including buffering
Pad 1, detonator 2, pedestal cutting ferrule 3 and detonator ontology 18, cushion 1 are fixed at the upper and lower ends of detonator 2, under detonator 2
End cap is equipped with pedestal cutting ferrule 3, and pedestal cutting ferrule 3 is made of left side pedestal cutting ferrule 31 and the right pedestal cutting ferrule 32, left side pedestal cutting ferrule
31 and the right pedestal cutting ferrule 32 be in semi-annular shape structure, the upper and lower ends envelope of left side pedestal cutting ferrule 31 and the right pedestal cutting ferrule 32
It closes, left side pedestal cutting ferrule 31 is fixedly welded with the company being snapped into the right pedestal cutting ferrule 32 close to one end of the right pedestal cutting ferrule 32
Edge fit 15, the position that side 15 is correspondingly connected on the right pedestal cutting ferrule 32 are equipped with mounting hole 4, are inlaid with fixing screws in mounting hole 4
5, activity is fitted with rigid support ring 13 at the inner ring of pedestal cutting ferrule 3, at the inner ring of rigid support ring 13 it is fixed be fitted with it is outer
Layer rubber loose collar 12 is movably equipped with internal layer rubber loose collar 11, outer layer rubber activity at the inner ring of outer layer rubber loose collar 12
There are gap, inner ring of the outer layer rubber loose collar 12 close to internal layer rubber loose collar 11 between ring 12 and internal layer rubber loose collar 11
Place and internal layer rubber loose collar 11 are equipped with placing groove 14, the right pedestal cutting ferrule 32 at the outer ring of outer layer rubber loose collar 12
Middle position be equipped with and place door 9, place and be equipped with telescopic chute inside the side of door 9, flexible trench bottom is fixedly connected by spring
There is sealing arc panel 10, the sealing cooperation of arc panel 10, which is sealed in, places in door 9, places door 9 for placing the detonator sheet outside door 9
Body 18 passes through, and outer layer rubber loose collar 12 is equipped with the cooperation door 17 cooperated with placement door 9, detonator ontology 18 and placing groove 14
It matches.
The cushion 1 of 2 end of detonator is provided with four groups, and four groups of arc-shaped plates of cushion 1 are fitted in the outer ring of detonator 2
Place.
Fixing screws 5 simultaneously through the right pedestal cutting ferrule 32 and connection side 15 be arranged, and fixing screws 5 and connection side 15 it
Between by being threadedly engaged connection.
The arc-shaped groove body type structure of placing groove 14 is equipped with multiple groups, the distribution of the rounded array-like of multiple groups placing groove 14.
Outer layer rubber loose collar 12 by the sizes such as two semi-annular shape structure composition, and form outer layer rubber loose collar 12
Two semi-annular shape structures between be fixed by No. two edges 19 and No. two cooperation card slots.
Internal layer rubber loose collar 11 by the sizes such as two semi-annular shape structure composition, and form internal layer rubber loose collar 11
Two semi-annular shape structures between cooperate card slot to be fixed by No.1 edge 16 and No.1.
It seals at the outer ring of arc panel 10 and is fixed with outer rubber gasket 7 and interior rubber gasket 6 respectively at inner ring,
And the outer ring middle position for placing door 9 is fixed with pulling plate 8.
Working principle: directly filling in detonator ontology 18 in device from placing door 9, places door and is drawn by pulling
The control sealing arc panel 10 of plate 8 is opened, and is sealed the rubber pad inside and outside arc panel 10 and is increased its sealing protection performance, so that in inside
Not moisture-sensitive when installing detonator ontology 18, easy to use, detonator ontology 18 fills in the internal layer rubber activity in pedestal cutting ferrule 3
Between ring 11 and outer layer rubber loose collar 12 in corresponding placing groove 14, the resiliency around detonator ontology 18 is preferable, and bottom
Activity is fitted with rigid support ring 13 at the inner ring of seat cutting ferrule 3, rigid support is provided, so that in one detonator ontology of every installation
Next detonator ontology 18 is mounted in adjacent placing groove 14 by turnable base cutting ferrule 3 when 18, and installation is easy to operate,
It is highly-safe；
2 upper and lower ends of detonator are equipped with the cushion 1 of four groups of rounded array-like distributions, have the function of buffer protection, so that
The safety when mutually tying up or placing somewhere of detonator 2 is higher, is not easy mutually to collide generation safety accident.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of hand-held detonator of surface blasting, including cushion (1), detonator (2), pedestal cutting ferrule (3) and detonator ontology
(18), it is characterised in that: the cushion (1) is fixed at the upper and lower ends of detonator (2), the lower end cap of the detonator (2)
Equipped with pedestal cutting ferrule (3), pedestal cutting ferrule (3) is made of left side pedestal cutting ferrule (31) and the right pedestal cutting ferrule (32), the left side
Pedestal cutting ferrule (31) and the right pedestal cutting ferrule (32) are in semi-annular shape structure, left side pedestal cutting ferrule (31) and the right pedestal cutting ferrule
(32) upper and lower ends closing, left side pedestal cutting ferrule (31) are fixedly welded with close to one end of the right pedestal cutting ferrule (32) and are snapped into
Connection side (15) in the right pedestal cutting ferrule (32), the position that side (15) is correspondingly connected on the right pedestal cutting ferrule (32) are equipped with
Mounting hole (4) is inlaid with fixing screws (5) in mounting hole (4), and activity is fitted with hard at the inner ring of the pedestal cutting ferrule (3)
Support ring (13), fixation is fitted with outer layer rubber loose collar (12) at the inner ring of rigid support ring (13), outer layer rubber activity
Internal layer rubber loose collar (11), the outer layer rubber loose collar (12) and internal layer rubber activity are movably equipped at the inner ring of ring (12)
There are gap between ring (11), outer layer rubber loose collar (12) is at the inner ring of internal layer rubber loose collar (11) and internal layer rubber
Loose collar (11) is equipped with placing groove (14) at the outer ring of outer layer rubber loose collar (12), the right pedestal cutting ferrule (32)
Middle position be equipped with and place door (9), place and be equipped with telescopic chute inside the side of door (9), flexible trench bottom is fixed by spring
It is connected with sealing arc panel (10), sealing arc panel (10) cooperation, which is sealed in, places in door (9), places door (9) for placing
The external detonator ontology (18) of door (9) passes through, and the outer layer rubber loose collar (12) is equipped with and places matching for door (9) cooperation
It closes door (17), the detonator ontology (18) matches with placing groove (14).
2. a kind of hand-held detonator of surface blasting according to claim 1, it is characterised in that: detonator (2) end
Cushion (1) be provided with four groups, four groups of arc-shaped plates of cushion (1) are fitted at the outer ring of detonator (2).
3. a kind of hand-held detonator of surface blasting according to claim 1, it is characterised in that: the fixing screws (5)
Simultaneously through the right pedestal cutting ferrule (32) and connection side (15) setting, and pass through spiral shell between fixing screws (5) and connection side (15)
Line is cooperatively connected.
4. a kind of hand-held detonator of surface blasting according to claim 1, it is characterised in that: the placing groove (14) is in
Arc groove body type structure is equipped with multiple groups, the rounded array-like distribution of multiple groups placing groove (14).
5. a kind of hand-held detonator of surface blasting according to claim 1, it is characterised in that: the outer layer rubber activity
Ring (12) by the sizes such as two semi-annular shape structure composition, and form outer layer rubber loose collar (12) two semi-annular shape knots
It is fixed between structure by No. two edges (19) and No. two cooperation card slots.
6. a kind of hand-held detonator of surface blasting according to claim 1, it is characterised in that: the internal layer rubber activity
Ring (11) by the sizes such as two semi-annular shape structure composition, and form internal layer rubber loose collar (11) two semi-annular shape knots
Card slot is cooperated to be fixed by No.1 edge (16) and No.1 between structure.
7. a kind of hand-held detonator of surface blasting according to claim 1, it is characterised in that: the sealing arc panel
(10) outer rubber gasket (7) and interior rubber gasket (6) are fixed at outer ring and at inner ring respectively, and places door (9)
Outer ring middle position be fixed with pulling plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811179653.5A CN108981484A (en) | 2018-10-10 | 2018-10-10 | A kind of hand-held detonator of surface blasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811179653.5A CN108981484A (en) | 2018-10-10 | 2018-10-10 | A kind of hand-held detonator of surface blasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108981484A true CN108981484A (en) | 2018-12-11 |
Family
ID=64543490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811179653.5A Pending CN108981484A (en) | 2018-10-10 | 2018-10-10 | A kind of hand-held detonator of surface blasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108981484A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980066288U (en) * | 1997-05-15 | 1998-12-05 | 김용구 | Signal tube and detonator primer connectors |
| JP2007275531A (en) * | 2006-04-07 | 2007-10-25 | Motohiko Nakamura | Rotary container |
| CN203298659U (en) * | 2013-05-16 | 2013-11-20 | 魏华昌 | Novel positive direction cluster coupler of nonel tube |
| CN103776321A (en) * | 2014-01-15 | 2014-05-07 | 安徽理工大学 | Connecting element for large-grasping connecting method |
| WO2017041830A1 (en) * | 2015-09-07 | 2017-03-16 | Abb Schweiz Ag | An assembly feeder and a method for automated assembly of a primer device and a detonator unit |
| CN206399300U (en) * | 2017-01-04 | 2017-08-11 | 江西国泰五洲爆破工程有限公司 | Detonator and detonator connector outside a kind of hole |
| EP3239648A1 (en) * | 2016-04-27 | 2017-11-01 | Nitrates&Innovation | Priming reinforcement device |
| CN206842143U (en) * | 2017-06-20 | 2018-01-05 | 南通市传染病防治院（南通市第三人民医院、南通市老年病医院、南通市肝病研究所） | Medical sterilized cotton swab holder |
| CN108212259A (en) * | 2018-03-02 | 2018-06-29 | 佛山途睿网络科技有限公司 | A kind of Blood Transfusion Dept. match rack for test tube |
| CN208920964U (en) * | 2018-10-10 | 2019-05-31 | 六盘水久翔爆破工程有限责任公司 | A kind of hand-held detonator of surface blasting |
-
2018
- 2018-10-10 CN CN201811179653.5A patent/CN108981484A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980066288U (en) * | 1997-05-15 | 1998-12-05 | 김용구 | Signal tube and detonator primer connectors |
| JP2007275531A (en) * | 2006-04-07 | 2007-10-25 | Motohiko Nakamura | Rotary container |
| CN203298659U (en) * | 2013-05-16 | 2013-11-20 | 魏华昌 | Novel positive direction cluster coupler of nonel tube |
| CN103776321A (en) * | 2014-01-15 | 2014-05-07 | 安徽理工大学 | Connecting element for large-grasping connecting method |
| WO2017041830A1 (en) * | 2015-09-07 | 2017-03-16 | Abb Schweiz Ag | An assembly feeder and a method for automated assembly of a primer device and a detonator unit |
| EP3239648A1 (en) * | 2016-04-27 | 2017-11-01 | Nitrates&Innovation | Priming reinforcement device |
| CN206399300U (en) * | 2017-01-04 | 2017-08-11 | 江西国泰五洲爆破工程有限公司 | Detonator and detonator connector outside a kind of hole |
| CN206842143U (en) * | 2017-06-20 | 2018-01-05 | 南通市传染病防治院（南通市第三人民医院、南通市老年病医院、南通市肝病研究所） | Medical sterilized cotton swab holder |
| CN108212259A (en) * | 2018-03-02 | 2018-06-29 | 佛山途睿网络科技有限公司 | A kind of Blood Transfusion Dept. match rack for test tube |
| CN208920964U (en) * | 2018-10-10 | 2019-05-31 | 六盘水久翔爆破工程有限责任公司 | A kind of hand-held detonator of surface blasting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211544410U (en) | Storage device for filled petroleum and natural gas | |
| CN208920964U (en) | A kind of hand-held detonator of surface blasting | |
| CN108981484A (en) | A kind of hand-held detonator of surface blasting | |
| CN206988364U (en) | Shock-damping structure, damping module and electronic equipment | |
| CN209724636U (en) | A kind of pressure pump bradyseism protection support | |
| CN212784420U (en) | Distribution box instrument door with buffer structure | |
| CN209565620U (en) | A kind of explosive clad plate device for reducing dust | |
| CN107339060A (en) | A kind of bus-bar sealing device | |
| CN112038989A (en) | Water-blocking damp-proof power cable protection structure | |
| CN206988355U (en) | Shock-damping structure, damping module and electronic equipment | |
| CN204156450U (en) | Cable sealing device and container-type gas turbine unit | |
| CN220086227U (en) | Damping explosion-proof device for mining lithium battery power supply | |
| CN214986180U (en) | Anti-static mechanism for powder filling machine | |
| CN217875914U (en) | Material dredging device | |
| CN217164830U (en) | Shockproof protective soft curtain of crusher | |
| CN216190005U (en) | Cable winding device for coal mine electromechanical installation | |
| CN217321991U (en) | Discharging device for backfill rammer filler | |
| CN103148462A (en) | Anti-vibration clamping buckle and lamp using anti-vibration clamping buckle | |
| CN213402690U (en) | Protection device for motor | |
| CN216746279U (en) | Integrated form theftproof water meter box | |
| CN211046138U (en) | Novel electric power component install bin | |
| CN209627306U (en) | A kind of mounting structure of solar panels | |
| CN110963091B (en) | Fire extinguishing bomb dry powder filling device and method | |
| CN210623060U (en) | Mounting bracket of energy-saving water pump | |
| CN209281040U (en) | A kind of cable cream filling device that blocks water of optical cable reinforcer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |