CN203553465U - Connecting device for blasting engineering networking - Google Patents
Connecting device for blasting engineering networking Download PDFInfo
- Publication number
- CN203553465U CN203553465U CN201320587213.XU CN201320587213U CN203553465U CN 203553465 U CN203553465 U CN 203553465U CN 201320587213 U CN201320587213 U CN 201320587213U CN 203553465 U CN203553465 U CN 203553465U
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- plug
- socket
- utmost point
- electrode
- core
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Abstract
A connecting device for blasting engineering networking comprises a plug housing, a plug electrode support, a plug outer electrode, a plug core electrode, a socket housing, a socket electrode support, a socket outer electrode, a socket core electrode, etc. A plug rubber plug is disposed in the plug housing. The plug outer electrode is fixed in the plug housing. The plug core electrode is disposed in the plug electrode support. Two electrodes of a detonator lead and two electrodes of an earth surface connecting wire are connected with the plug outer electrode and the plug core electrode respectively. A socket rubber plug is disposed in the socket housing. A socket outer electrode is disposed on the socket rubber plug. The socket electrode support is disposed in the socket outer electrode. The socket core electrode is disposed in the socket electrode support. Two electrodes of the earth surface connecting wire are connected and fixed with the socket outer electrode and the socket core electrode respectively. The connecting device for blasting engineering networking has the advantages of simple structure, reliable performance, convenient use, low cost and the like, and meets various requirements of multiple-point network perforation blasting engineering.
Description
Technical field
The utility model belongs to blasting technique, particularly a kind of jockey of using for blasting engineering networking.
Background technology
At present, at home and abroad, in blasting engineering, because electric detonator has accurate, the safe and reliable performance of time delay, be more and more applied in engineering explosion.But, in the working site of implementing, existing jockey also exist connect while arranging net that efficiency is low, each node connects the technical problems such as unreliable and water resistance is poor.So, the fault such as often appearance is not detonated in construction, blasting network propagation of explosion interrupts, detonator miss-fires.Therefore, both affect the progress of blast working, and brought hidden danger to again the safety in production of blasting engineering, can not meet the needs that blasting engineering is produced.
A kind of simple in structure, dependable performance of the utility model design, explosion jockey easy to use, welding operation wherein, Shooting Technique is simple, and production technology is good, and production cost is low, can meet the needs that blasting engineering networking connects use.
Utility model content
The purpose of this utility model is in order to solve the technical problems such as performance that existing blasting engineering jockey exists is unreliable, the jockey that provides a kind of simple in structure, dependable performance, production efficiency is high, easy to use and cost is low blasting engineering networking to use, is applicable to the needs of various multidrop network perforation blasting engineerings.
The utility model comprises plug body, sealing ring, plug rubber and plastic plug, plug electrode support, the outer utmost point of plug, the plug core utmost point, jack housing, socket rubber and plastic plug, socket electrode support, the outer utmost point of socket, the socket core utmost point, the outer utmost point spring of socket and socket core utmost point spring etc.Plug rubber and plastic plug is arranged in plug body, the outer utmost point of plug is fixed in plug body, plug electrode support be contained in plug outward extremely in, the plug core utmost point is fixed in plug electrode support, large sealing packing ring and small sealing ring are arranged on respectively on plug body, the two poles of the earth of detonator lead one end are connected and fixed with the outer utmost point of plug and the plug core utmost point respectively, the two poles of the earth of connecting line one end, earth's surface are also connected and fixed with the outer utmost point of plug and the plug core utmost point respectively, socket rubber and plastic plug is fixed in jack housing, the outer utmost point of socket is arranged on socket rubber and plastic beyond the Great Wall, the outer utmost point spring of socket is contained between the outer utmost point of socket and jack housing, socket electrode support be fixed on socket outward extremely in, socket core utmost point spring is arranged between socket electrode support and socket rubber and plastic plug, the socket core utmost point is arranged in socket electrode support, the two poles of the earth of connecting line one end, earth's surface are connected and fixed with the outer utmost point of socket and the socket core utmost point respectively.
The utlity model has simple in structure, dependable performance, easy to use and low cost and other advantages, be applicable to the needs of various multidrop network perforation blasting engineerings.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1 detonator lead, 2 earth's surface connecting lines, 3 plug bodies, 4 plug rubber and plastic plugs, 5 plug electrode supports, the outer utmost point of 6 plugs, the 7 plug core utmost points, 8 large sealing packing rings, 9 small sealing rings, 10 jack housing, 11 socket rubber and plastic plugs, 12 socket electrode supports, the outer utmost point of 13 sockets, the 14 socket core utmost points, the outer utmost point spring of 15 sockets, 16 socket core utmost point springs.
Embodiment
Below in conjunction with example, further illustrate organization plan of the present utility model and the course of work.
As shown in Figure 1, the jockey that a kind of blasting engineering networking is used, the utility model is comprised of plug and socket two parts.
Plug comprises detonator lead 1, earth's surface connecting line 2, plug body 3, plug rubber and plastic plug 4, plug electrode support 5, the outer utmost point 6 of plug, the plug core utmost point 7, large sealing packing ring 8 and small sealing ring 9.Plug rubber and plastic plug 4 is arranged in the endoporus of plug body 3, and the outer utmost point 6 of plug is fixed in the endoporus of plug body 3 front ends, and plug electrode support 5 is arranged in the outer utmost point 6 of plug, and the plug core utmost point 7 is fixed in plug electrode support 5.Large sealing packing ring 8 and small sealing ring 9 are arranged on respectively on plug body 3.The two poles of the earth of detonator lead 1 one end are connected and fixed with the outer utmost point 6 of plug and the plug core utmost point 7 respectively, and the two poles of the earth of earth's surface connecting line 2 one end are also connected and fixed with the outer utmost point 6 of plug and the plug core utmost point 7 respectively.
Socket comprises jack housing 10, socket rubber and plastic plug 11, socket electrode support 12, the outer utmost point 13 of socket, the socket core utmost point 14, the outer utmost point spring 15 of socket, socket core utmost point spring 16 and earth's surface connecting line 17.Socket rubber and plastic plug 11 is fixed in jack housing 10, and the outer utmost point 13 of socket is arranged on socket rubber and plastic plug 11, and the outer utmost point spring 15 of socket is contained between the outer utmost point 13 of socket and jack housing 10.Socket electrode support 12 is fixed in the hole of the outer utmost point 13 of socket, and socket core utmost point spring 16 is arranged between socket electrode support 12 and socket rubber and plastic plug 11.The socket core utmost point 14 is arranged in socket electrode support 12.The two poles of the earth of earth's surface connecting line 17 one end are connected and fixed with the outer utmost point 13 of socket and the socket core utmost point 14 respectively.Plug body 3 is with jack housing 10 for coaxially screwing and be connected, and the two adopts four line fast-assembling screw connection structures, and Rotate 180 ° can be tightened relatively, and connects reliable, easy to operate.In addition, plug and socket adopt respectively rubber and plastic plug 4 and 11 and shell two pass interference elastic packing, be connected adopt Double seal ring sealing with plug with socket, make sealing reliable.Between plug and socket electrode, for elasticity is connected, guaranteed the reliability of contact.
The course of work of the present utility model is: when explosion is used, plug body 3 is coaxially screwed and is connected with jack housing 10, the electric detonator 18 that ignition product is connected with detonator lead 1 is put into big gun hole, the other end of earth's surface connecting line 2 is connected with the socket outside adjacent shot hole, the other end of earth's surface connecting line 17 is connected with the plug of other a group.By earth's surface connecting line, the electric detonator in each big gun hole in blasting network is formed to parallel connection, finally by starting the ignition of initiator controlled blasting network.
Claims (1)
1. the jockey that blasting engineering networking is used, it is characterized in that, comprise plug body, sealing ring, plug rubber and plastic plug, plug electrode support, the outer utmost point of plug, the plug core utmost point, jack housing, socket rubber and plastic plug, socket electrode support, the outer utmost point of socket, the socket core utmost point, the outer utmost point spring of socket and socket core utmost point spring, plug rubber and plastic plug is arranged in plug body, the outer utmost point of plug is fixed in plug body, plug electrode support be contained in plug outward extremely in, the plug core utmost point is fixed in plug electrode support, large sealing packing ring and small sealing ring are arranged on respectively on plug body, the two poles of the earth of detonator lead one end are connected and fixed with the outer utmost point of plug and the plug core utmost point respectively, the two poles of the earth of connecting line one end, earth's surface are also connected and fixed with the outer utmost point of plug and the plug core utmost point respectively, socket rubber and plastic plug is fixed in jack housing, the outer utmost point of socket is arranged on socket rubber and plastic beyond the Great Wall, the outer utmost point spring of socket is contained between the outer utmost point of socket and jack housing, socket electrode support be fixed on socket outward extremely in, socket core utmost point spring is arranged between socket electrode support and socket rubber and plastic plug, the socket core utmost point is arranged in socket electrode support, the two poles of the earth of connecting line one end, earth's surface are connected and fixed with the outer utmost point of socket and the socket core utmost point respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587213.XU CN203553465U (en) | 2013-09-23 | 2013-09-23 | Connecting device for blasting engineering networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587213.XU CN203553465U (en) | 2013-09-23 | 2013-09-23 | Connecting device for blasting engineering networking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203553465U true CN203553465U (en) | 2014-04-16 |
Family
ID=50471535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320587213.XU Expired - Fee Related CN203553465U (en) | 2013-09-23 | 2013-09-23 | Connecting device for blasting engineering networking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203553465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532320A (en) * | 2016-12-09 | 2017-03-22 | 中国工程物理研究院化工材料研究所 | Small low-inductance connector for flat cable connection of slapper detonator |
-
2013
- 2013-09-23 CN CN201320587213.XU patent/CN203553465U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532320A (en) * | 2016-12-09 | 2017-03-22 | 中国工程物理研究院化工材料研究所 | Small low-inductance connector for flat cable connection of slapper detonator |
| CN106532320B (en) * | 2016-12-09 | 2019-02-12 | 中国工程物理研究院化工材料研究所 | Small-sized low inductive connector for the switching of Slapper detonator flat cable |
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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: 20140416 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |