CN203083445U - Straight-through type explosion-conducting tube explosion propagation system - Google Patents
Straight-through type explosion-conducting tube explosion propagation system Download PDFInfo
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- CN203083445U CN203083445U CN 201320043718 CN201320043718U CN203083445U CN 203083445 U CN203083445 U CN 203083445U CN 201320043718 CN201320043718 CN 201320043718 CN 201320043718 U CN201320043718 U CN 201320043718U CN 203083445 U CN203083445 U CN 203083445U
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- explosion
- propagation
- detonator
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Abstract
The utility model relates to a straight-through type explosion-conducting tube explosion propagation system which is characterized in that an explosion propagating channel and an explosion propagated channel are formed in a body. The external diameter and the internal diameter of the explosion propagated channel are big, the external diameter and the internal diameter of the explosion propagating channel are small, a shell is movably connected in the explosion propagated channel, a multi-hole bayonet plug is movably connected in the shell, and an explosion propagated explosion-conducting tube is inserted in the multi-hole bayonet plug; an explosion propagation element is arranged in the explosion propagating channel, and the explosion propagation element is connected with the explosion propagated explosion-conducting tube together through the body to enable the explosion propagating channel and the explosion propagated channel to be directly communicated; and the explosion propagation element is fixed at the input end of the explosion propagating channel, and the explosion propagated explosion-conducting tube is fixed in the explosion propagated channel through the multi-hole bayonet plug and the shell to serve as an output end. The straight-through type explosion-conducting tube explosion propagation system has the advantages of being high in safety and reliable in performance, bringing convenience to field connection networking and the like.
Description
Technical field
The industrial explosive material that the utility model uses when relating to a kind of detonator initiation net operation, particularly a kind of through type detonator detonation train.
Background technology
The detonator propagation of explosion networking that engineering explosion is commonly used mainly contains two kinds of forms, and the first is made up of detonator in the hole and face of land detonator.When bursting work, carry out the extension at networking, the face of land and play detonator in the blast hole as lead with face of land detonator.But, because the initiating ability of Nonel detonator is bigger, in the propagation of explosion process, destroy the networking easily, the metal film flying that produces during as the propagation of explosion blasting cap detonation can cut off networking, face of land detonator, influence the reliability of bursting work, also have the potential safety hazard in the laid processes of networking simultaneously.
It two is to carry out the networking by the plug-connected type contiguous block to connect, the plastics contiguous block comprise a propagation of explosion passage and more than two by the propagation of explosion passage, shock wave energy transmits by the propagation of explosion passage, pass to one or more plastic detonating tube, and these plastic detonating tubes are detonated, thereby ignite the detonator that is assemblied in the detonator other end, the use of propagation of explosion contiguous block can improve the security of blasting network.Its shortcoming is that face of land network can not be realized the propagation of explosion of delaying, and range of application is restricted.
Summary of the invention
The purpose of this utility model is to provide a kind of through type detonator detonation train, and it provides a kind of safe, dependable performance, has on-the-spotly connected the detonator detonation train that networking is convenient, be suitable for suitability for industrialized production.
Technical purpose of the present utility model is to realize like this, a kind of through type detonator detonation train, it is characterized in that: a propagation of explosion passage and one are arranged on the body by the propagation of explosion passage, big by propagation of explosion outside diameter of passage and internal diameter, propagation of explosion outside diameter of passage and internal diameter are little, be connected with housing in the propagation of explosion passage, be connected with porous bayonet socket plug in the housing, porous bayonet socket plug is inserted with by the propagation of explosion detonator; In the propagation of explosion passage lead is arranged, body with lead with linked together by the propagation of explosion detonator, make the propagation of explosion passage and directly communicated by the propagation of explosion passage; Lead is fixed on the propagation of explosion passage as input, is fixed on by the propagation of explosion passage as output by porous bayonet socket plug and housing by the propagation of explosion detonator.
Described propagation of explosion passage lower port is interior barb, and barb can be fixed lead by upper overturning, and fixedly the lead bottom position has sealing ring in body.
Described porous bayonet socket plug is evenly distributed with three through holes of mutual isolation, can insert fixing many velamens propagation of explosion detonator; Propagation of explosion passage and lead size are complementary; Matched with the outside dimension of porous bayonet socket plug by the shape of propagation of explosion passage and size.
Described lead oral area has the upper overturning of height 0.8mm～2.2mm.
The six lobe impressions of thickness 0.1mm～0.3mm are arranged at described lead bottom.
Characteristics of the present utility model are: safe, dependable performance, on-the-spot to connect networking convenient, lead and body can on-the-spotly be pegged graft and be made up, the shock wave that lead blast back produces, pass to by the propagation of explosion detonator by porous bayonet socket plug, and make the detonator reliable initiation, and then ignite detonator in the hole that is connected by the propagation of explosion detonator, can realize in the face of land and the hole safe and reliable detonator propagation of explosion networking with time delay period.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the utility model is described further:
Fig. 1 is an example structure schematic diagram of the present utility model;
Fig. 2 is that body 5 of the present utility model is fixed by the structural representation of propagation of explosion detonator 8;
Fig. 3 is body 5 structural representations of the present utility model;
Fig. 4 is porous bayonet socket plug 7 structural representations of the present utility model;
Fig. 5 is the cutaway view of porous bayonet socket plug 7 of the present utility model;
Fig. 6 is lead 4 structural representations of the present utility model;
Fig. 7 is the upward view of lead 4 of the present utility model.
Among the figure: 1, propagation of explosion passage; 2, detonator; 3, barb; 4, lead; 5, body; 6, housing; 7, porous bayonet socket plug; 8, by the propagation of explosion detonator; 9, by the propagation of explosion passage; 10, sealing ring; 11, upper overturning.
The specific embodiment
Embodiment 1: extremely shown in Figure 7 as Fig. 1, a propagation of explosion passage 1 and one are arranged by propagation of explosion passage 9 on the body 5, big by propagation of explosion passage 9 external diameters and internal diameter, propagation of explosion passage 1 external diameter and internal diameter are little, be connected with housing 6 in the propagation of explosion passage 9, be connected with porous bayonet socket plug 7 in the housing 6, porous bayonet socket plug 7 is inserted with by propagation of explosion detonator 8; Lead 4 is arranged in the propagation of explosion passage 1, body 5 with lead 4 with linked together by propagation of explosion detonator 8, make propagation of explosion passage 1 and directly communicated by propagation of explosion passage 9; Lead 4 is fixed on propagation of explosion passage 1 as input, by propagation of explosion detonator 8 by porous bayonet socket plug 7 and housing 6 be fixed on by in the propagation of explosion passage 9 as output; After lead 4 is detonated, make by propagation of explosion detonator 8 propagation of explosions by porous bayonet socket plug 7; During use lead 4 is inserted in the propagation of explosion passage 1, make lead 4 and had the signal transitive relation, promptly form the detonator detonation train of a detonator as 3 detonators of input delay initiation by propagation of explosion detonator 8.
As shown in Figure 1, earlier embodiment 1 lead 4 is inserted propagation of explosion passages 1 and makes upper overturning 11 be fixed on barb 3 places during on-the-spot the use, again that porous bayonet socket plug is the fixing delay detonator by propagation of explosion detonator 8 loads in the blast hole projectile filling; A plurality of bodies 5 and lead 4 connect to form non-electric blasting networking successively.Can form various non-electric blastings networking by different body 5, using method is simple, and network connects flexibly, can be applicable in all kinds of blasting engineerings.
During work, the detonator 2 of lead 4 detonates, detonator 2 ignite the extension body and the ignition charge of lead, the shock wave that ignition charge fires generation passes to by the propagation of explosion detonator by porous bayonet socket plug, and make detonator by reliable initiation, and then ignite detonator in the hole that is connected by the propagation of explosion detonator, can realize in the face of land and the hole safe and reliable detonator propagation of explosion networking with time delay period.After the effect, lead bottom is washed open by ignition charge, but body is still intact, and its energy is enough to ignite by propagation of explosion detonator 8 but can destroy network.The utility model compared with prior art has characteristics such as production technology is simple, safe, propagation of explosion reliable, on-the-spot assembling is easy to connect.
Parts that present embodiment is not described in detail and structure belong to well-known components and the common structure or the conventional means of the industry, here not narration one by one.
Claims (5)
1. through type detonator detonation train, it is characterized in that: a propagation of explosion passage (1) and one are arranged on the body (5) by propagation of explosion passage (9), big by propagation of explosion passage (9) external diameter and internal diameter, propagation of explosion passage (1) external diameter and internal diameter are little, be connected with housing (6) in the propagation of explosion passage (9), be connected with porous bayonet socket plug (7) in the housing (6), porous bayonet socket plug (7) is inserted with by propagation of explosion detonator (8); Lead (4) is arranged in the propagation of explosion passage (1), body (5) with lead (4) with linked together by propagation of explosion detonator (8), make propagation of explosion passage (1) and directly communicated by propagation of explosion passage (9); Lead (4) is fixed on propagation of explosion passage (1) as input, is fixed on by propagation of explosion passage (9) as output by porous bayonet socket plug (7) and housing (6) by propagation of explosion detonator (8).
2. through type detonator detonation train according to claim 1, it is characterized in that: described propagation of explosion passage (1) lower port is interior barb (3), barb (3) can be fixed lead (4) by upper overturning (11), and fixedly lead (4) bottom position has sealing ring (10) in body (5).
3. through type detonator detonation train according to claim 1 is characterized in that: described porous bayonet socket plug (7) is evenly distributed with three through holes of mutual isolation, can insert fixing many velamens propagation of explosion detonator (8); Propagation of explosion passage (1) is complementary with lead (4) size; Matched with the outside dimension of porous bayonet socket plug (7) by the shape of propagation of explosion passage (9) and size.
4. through type detonator detonation train according to claim 1 is characterized in that: described lead (4) oral area has the upper overturning (11) of height 0.8mm～2.2mm.
5. through type detonator detonation train according to claim 1 is characterized in that: the six lobe impressions of thickness 0.1mm～0.3mm are arranged at described lead (4) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320043718 CN203083445U (en) | 2013-01-28 | 2013-01-28 | Straight-through type explosion-conducting tube explosion propagation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320043718 CN203083445U (en) | 2013-01-28 | 2013-01-28 | Straight-through type explosion-conducting tube explosion propagation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203083445U true CN203083445U (en) | 2013-07-24 |
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ID=48829272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320043718 Expired - Lifetime CN203083445U (en) | 2013-01-28 | 2013-01-28 | Straight-through type explosion-conducting tube explosion propagation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203083445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105874298A (en) * | 2013-10-24 | 2016-08-17 | 马斯特布莱斯特专营有限公司 | Multi-way tubular channel connector block |
-
2013
- 2013-01-28 CN CN 201320043718 patent/CN203083445U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105874298A (en) * | 2013-10-24 | 2016-08-17 | 马斯特布莱斯特专营有限公司 | Multi-way tubular channel connector block |
| AU2014360082B2 (en) * | 2013-10-24 | 2018-08-02 | Master Blaster Proprietary Limited | Multi-way tubular channel connector block |
| CN105874298B (en) * | 2013-10-24 | 2018-10-02 | 马斯特布莱斯特专营有限公司 | Multidirectional tubular conduit link block |
| EP3060877B1 (en) * | 2013-10-24 | 2020-01-01 | Master Blaster Proprietary Limited | Multi-way tubular channel connector block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |
|
| CX01 | Expiry of patent term |