CN207622622U - A kind of novel delay igniter - Google Patents
A kind of novel delay igniter Download PDFInfo
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- CN207622622U CN207622622U CN201721698571.2U CN201721698571U CN207622622U CN 207622622 U CN207622622 U CN 207622622U CN 201721698571 U CN201721698571 U CN 201721698571U CN 207622622 U CN207622622 U CN 207622622U
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- shell
- igniter
- hole
- cap
- delay
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Abstract
A kind of novel delay igniter disclosed by the utility model, including sequentially connected shell, ignition cap, delay element and pass igniter cap, tube shell bottom is equipped with through-hole, shell side wall is equipped with relief hole, ignition cap passes through the through-hole of tube shell bottom to be connect with shell, igniting element is provided in shell, igniting element is penetrated from the oral area of shell, is pierced by from tube shell bottom through-hole.The utility model is simple in structure, novel, economic cost is low, safety coefficient is high, can be used as increase rain bullet, drive cloud bullet, propellant, propellant powder, black powder, etc. ignition power source, after the delay igniter receives outside energy, light next stage priming system (or medicament) in due course within the defined extension time, igniting reliability is high, and delay is accurate；Have many advantages, such as it is safe to use, it is easy to use.
Description
Technical field
The utility model belongs to industrial priming system ignition device equipment technical field, and in particular to a kind of novel Dark Ignition
Device.
Background technology
Ignition device is often used in mine or engineering explosion as power source, common ignition device has oil/gas well to use
Quick-fried device, igniter cartridge, life buoy light signal peculiar to vessel, primer cup, ignition lead etc..Common ignition device is of high cost, safety coefficient
It is low.
Therefore, now a kind of with higher igniting reliability and delay accuracy and using simple and convenient there is an urgent need for designing
Ignition device.
Utility model content
The purpose of this utility model is to provide a kind of novel delay igniter, it have higher igniting reliability with
Be delayed accuracy, and use is simple and convenient.
Technical solution used by the utility model is：A kind of novel delay igniter, including sequentially connected shell,
Ignition cap, delay element and biography igniter cap, tube shell bottom are equipped with through-hole, and shell side wall is equipped with relief hole, and ignition cap passes through shell
The through-hole of bottom is connect with shell, and igniting element is provided in shell, and igniting element is penetrated from the oral area of shell, from tube shell bottom
Through-hole is pierced by.
The utility model is also characterized by
Connection plug is additionally provided in shell, connection plug is mounted on inner wall of tube shell, and igniting element is fixed on shell by connection plug
It is interior.
Igniting element is detonator or electrical fuze.
The material of connection plug is one kind in rubber, plastics or metal.
The bottom of ignition cap is equipped with through-hole, and sensitive medicaments are housed in ignition cap.
The bottom for passing igniter cap is equipped with through-hole, passes and sensitive medicaments are housed in igniter cap.
A kind of advantageous effect of novel delay igniter of the utility model is：Simple in structure, novel, economic cost is low,
Safety coefficient is high, can be used as increase rain bullet, drive cloud bullet, propellant, propellant powder, black powder, etc. ignition power source, the Dark Ignition
Device is connect flexibly with next stage priming system (or medicament), and without explosive medicaments such as ignition charge, primings, receives extraneous energy
After amount, next stage priming system (or medicament) is lighted in due course within the defined extension time, igniting reliability is high, and delay is accurate；Tool
There is the advantages that safe to use, easy to use.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of novel delay igniter of the utility model.
In figure, 1. igniting elements, 2. shells, 3. ignition caps, 4. delay elements, 5. pass igniter cap, 6. connection plugs.
Specific implementation mode
Below in conjunction with the accompanying drawings and the utility model is described in detail in specific implementation mode.
The utility model provides a kind of novel delay igniter, as shown in Figure 1, including sequentially connected shell 2, point
Igniter cap 3, delay element 4 and biography igniter cap 5,2 open top of shell, 2 bottom of shell are equipped with through-hole, and 2 side wall of shell is equipped with pressure release
Hole, ignition cap 3 pass through the through-hole of 2 bottom of shell to be connect with shell 2, are provided with igniting element 1 in shell 2, and igniting element 1 is from pipe
The oral area of shell 2 penetrates, and is pierced by from 2 bottom through-hole of shell.
Connection plug 6 is additionally provided in shell 2, connection plug 6 is mounted on 2 inner wall of shell, and connection plug 6 fixes igniting element 1
In shell 2.
Igniting element 1 is detonator or electrical fuze.
The material of connection plug 6 is one kind in rubber, plastics or metal.
The bottom of ignition cap 3 is equipped with through-hole, and sensitive medicaments are housed in ignition cap 3.
The bottom for passing igniter cap 5 is equipped with through-hole, passes and sensitive medicaments are housed in igniter cap 5.
Embodiment 1
As shown in Figure 1, delay igniter includes the shell 2 for being fixed with igniting element 1, delay element 4, delay element 4
One end with pass igniter cap 5 connect, the other end is connect with ignition cap 3, finally by delay element 4 carry ignition cap 3 that one end and
The shell 2 for being fixed with igniting element 1 is connected as one.This example is electric initiating mode, therefore igniting element 1 uses electric firing medicine
The medicine head end of head, electrical fuze is fixed in connection plug 6, plays the role of the fixed medicine head of protection, oral area of the payment to a porter from shell 2
It penetrates, bottom outlet is pierced by, and is fixed in shell 2 by connection plug 6, and medicine head point, igniting member can be observed from the relief hole of shell 2
Well known potassium picrate medicine head or plumbous rhodanate medicine head etc. can be used when part 1 is using electrical fuze；Delay in the present embodiment first
Part 4 is any one in well known silicon series postponing medicine, tungsten type delay composition, Boron type composition.4 both ends of delay element are separately connected
There is ignition cap 3 and pass igniter cap 5, junction is by the tightening mouth after external force deformation, it can be such that the both ends of delay element 4 distinguish
It is connected as one with ignition cap 3, biography igniter cap 5.
The operation principle of delay igniter is：After electrical fuze being ignited with electric initiator, the energy of electrical fuze
Sensitive medicaments in point of ignition igniter cap, sensitive medicaments are a kind of higher delay agents of igniting sense, and sensitive medicaments light extension member
Part 4, delay element 4 is different according to the time of extension, and length is different, and delay element 4 is according between scheduled time 1s~3min
Burning, when reaching the extension time of setting, pilot tip pass igniter cap in medicament, to the next stage priming system that ignites (or
Medicament).
Embodiment 2
Igniting element 1, which uses, can use well known plastic detonating tube, high strength detonating tube or discoloration detonator when detonator.
A kind of novel delay igniter of the utility model has the following advantages：Simple in structure, novel, economic cost is low, peace
Overall coefficient is high, can be used as increase rain bullet, drive cloud bullet, propellant, propellant powder, black powder, etc. ignition power source, Dark Ignition dress
It sets after receiving outside energy, lights next stage priming system (or medicament) in due course within the defined extension time, igniting reliability is high,
Delay is accurate；Have many advantages, such as it is safe to use, it is easy to use.
Claims (6)
1. a kind of novel delay igniter, which is characterized in that including sequentially connected shell (2), ignition cap (3), member of delaying
Part (4) and biography igniter cap (5), shell (2) bottom are equipped with through-hole, and shell (2) side wall is equipped with relief hole, the igniting
Cap (3) passes through the through-hole of shell (2) bottom to be connect with shell (2), and igniting element (1), the point are provided in the shell (2)
Fiery element (1) penetrates from the oral area of shell (2), and from shell (2), bottom through-hole is pierced by.
2. a kind of novel delay igniter as described in claim 1, which is characterized in that the company of being additionally provided in the shell (2)
Plug (6) is connect, the connection plug (6) is mounted on shell (2) inner wall, and igniting element (1) is fixed on shell by the connection plug (6)
(2) in.
3. a kind of novel delay igniter as described in claim 1, which is characterized in that the igniting element (1) is quick-fried to lead
Pipe or electrical fuze.
4. a kind of novel delay igniter as described in claim 1, which is characterized in that the material of the connection plug (6) is
One kind in rubber, plastics or metal.
5. a kind of novel delay igniter as described in claim 1, which is characterized in that the bottom of the ignition cap (3) is set
There is through-hole, sensitive medicaments are housed in the ignition cap (3).
6. a kind of novel delay igniter as described in claim 1, which is characterized in that the bottom for passing igniter cap (5) is set
There is through-hole, sensitive medicaments are housed in the biography igniter cap (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721698571.2U CN207622622U (en) | 2017-12-08 | 2017-12-08 | A kind of novel delay igniter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721698571.2U CN207622622U (en) | 2017-12-08 | 2017-12-08 | A kind of novel delay igniter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207622622U true CN207622622U (en) | 2018-07-17 |
Family
ID=62822768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721698571.2U Active CN207622622U (en) | 2017-12-08 | 2017-12-08 | A kind of novel delay igniter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207622622U (en) |
-
2017
- 2017-12-08 CN CN201721698571.2U patent/CN207622622U/en active Active
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