CN204705279U - A kind of checkout gear based on non-explosion method test delay element second amount precision - Google Patents
A kind of checkout gear based on non-explosion method test delay element second amount precision Download PDFInfo
- Publication number
- CN204705279U CN204705279U CN201520410364.7U CN201520410364U CN204705279U CN 204705279 U CN204705279 U CN 204705279U CN 201520410364 U CN201520410364 U CN 201520410364U CN 204705279 U CN204705279 U CN 204705279U
- Authority
- CN
- China
- Prior art keywords
- delay element
- detonator
- testing arrangement
- optical
- time
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004880 explosion Methods 0.000 title claims abstract description 11
- 239000000523 sample Substances 0.000 claims abstract description 6
- 230000008569 process Effects 0.000 abstract description 7
- 239000000779 smoke Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000003287 optical effect Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013028 emission testing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009131 signaling function Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
The utility model provides a kind of checkout gear based on non-explosion method test delay element second amount precision, comprises detonator, start sensor, testing arrangement and time-measuring gauge; Start sensor is arranged on detonator, and detonator is connected with testing arrangement, and testing arrangement is connected with time-measuring gauge, and time-measuring gauge is connected with start sensor; Testing arrangement comprises light processing equipment, optical-electrical converter and manages for filling in delay element, interior pipe is connected with detonator, optical-electrical converter is connected with time-measuring gauge, light processing equipment is arranged between interior pipe and optical-electrical converter, is provided with photoinduction probe at optical-electrical converter towards one end of described light processing equipment.The utility model can be tested the second amount precision of half-finished delay element, this device circuit connects simply, test performance is reliable, efficiently solves the explosion safety hidden danger in process of the test, simplifies operating process, save material cost, decrease noise and smoke harm.
Description
Technical field
The utility model relates to a kind of detonator delay inspection device for components, specifically a kind of checkout gear based on non-explosion method test delay element second amount precision.
Background technology
At present, detonator second amount precision is a very important technical indicator, and the second amount precision of delay element is then the important indicator of reaction detonator delay precision.But measuring examination the domestic second to delay element adopts the method being assembled into finished product detonator to carry out usually, namely delay element is cut into one little section on delay element production line as delay element, then arrive detonator assembling line and be assembled into test detonator, then test detonator is transported to the second amount precision that determined location carries out igniting to test delay element.Although the second amount precision of delay element can be calculated by the data gathered by such method of testing, but add the difficulty of process of the test virtually, bring great potential safety hazard, a series of noise pollution and smoke contamination is created in process of the test, also waste material resources and manpower simultaneously, add the testing cost of enterprise.
Utility model content
The purpose of this utility model is just to provide a kind of checkout gear based on non-explosion method test delay element second amount precision, has potential safety hazard and the higher problem of testing cost to solve delay element test process.
The utility model is achieved in that
Based on a checkout gear for non-explosion method test delay element second amount precision, comprise detonator, start sensor, testing arrangement and time-measuring gauge;
Described start sensor is arranged on described detonator, and described detonator is connected with described testing arrangement, and described testing arrangement is connected with described time-measuring gauge, and described time-measuring gauge is connected with described start sensor;
Described testing arrangement comprises light processing equipment, optical-electrical converter and manages for filling in delay element, described interior pipe is connected with described detonator, described optical-electrical converter is connected with described time-measuring gauge, described light processing equipment is arranged between described interior pipe and described optical-electrical converter, is provided with photoinduction probe at described optical-electrical converter towards one end of described light processing equipment.
Described testing arrangement is circumscribed with exhaust duct.
Described light processing equipment comprises concentration piece and removable filter plate, and described filter plate is arranged between described concentration piece and described interior pipe.
The utility model comprises detonator, start sensor, testing arrangement and time-measuring gauge, start sensor is arranged on detonator, detonator is connected with testing arrangement, testing arrangement is connected with time-measuring gauge, time-measuring gauge is connected with start sensor, detonator excites delay element by start sensor, exciting delay element to produce optical signal, producing the signal of telecommunication about starting simultaneously to start sensor.Testing arrangement comprises light processing equipment, optical-electrical converter and manages for filling in delay element, interior pipe is connected with detonator, optical-electrical converter is connected with time-measuring gauge, light processing equipment is arranged between described interior pipe and described optical-electrical converter, when the flare up fire of delay element acts on photoinduction probe, optical signal is converted into the signal of telecommunication by optical-electrical converter, is transferred to the stopping end of time keeping instrument.
The utility model can be tested the second amount precision of half-finished delay element, and this device connection is simple, test performance is safe and reliable, completely avoid the explosion phenomenon in process of the test.Because this device eliminates the assembling of basal detonator, reduce material consumption to a certain extent, also reduce the cost of test apparatus, drop into less transformation funds and can gather in the crops obvious economic benefit.Meanwhile, shorten the time that test prepares, effectively improve operating efficiency, noise and the smoke contamination of blasting cap initiation can be reduced.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, detonator, 2, start sensor, 3, testing arrangement, 3-1, interior pipe, 3-2, optical-electrical converter, 3-3, delay element, 3-4, filter plate, 3-5, concentration piece, 3-6, photoinduction probe, 4, time-measuring gauge, 5, exhaust duct, 6, flame, 7, visible ray.
Detailed description of the invention
As shown in Figure 1, the utility model comprises detonator 1, start sensor 2, testing arrangement 3 and time-measuring gauge 4.Testing arrangement 3 comprises interior pipe 3-1, light processing equipment and optical-electrical converter 3-2, light processing equipment comprises filter plate 3-4 and concentration piece 3-5, the difference of visible ray 7 wavelength that filter plate 3-4 can send according to the flame 6 of delay element 3-3 and changing, to reach best test effect.Time-measuring gauge 4 in the utility model adopts crystal oscillator frequency to be the DPJ1 high accuracy time keeping instrument of 10Mhz.
In interior pipe 3-1, delay element 3-3 to be tested can be installed, start sensor 2 is arranged on detonator 1, one end of detonator 1 with in testing arrangement 3 in one end of pipe 3-1 be connected, the other end of interior pipe 3-1 puts into the flame end that igniting head forms delay element 3-3, optical-electrical converter 3-2 in testing arrangement 3 is connected with one end of time-measuring gauge 4, and the other end of time-measuring gauge 4 is connected with start sensor 2.Optical-electrical converter 3-2 is provided with photoinduction probe 3-6, filter plate 3-4 and concentration piece 3-5 and is arranged between interior pipe 3-1 and optical-electrical converter 3-2 towards one end of light processing equipment, filter plate 3-4 is arranged between concentration piece 3-5 and interior pipe 3-1.Near the position external connection row wind pipeline 5 of delay element 3-3 flame 6 in testing arrangement 3, the flue dust produced when exhaust duct 5 burns for delay element 3-3 in emission testing.
As shown in Figure 1, when the second amount precision of delay element 3-3 is tested, in being loaded by delay element 3-3 in pipe 3-1, igniting head is placed on one end away from detonator 1 in delay element.Switch on power, open start sensor 2, start sensor 2 starts detonator 1, detonator 1 is made to excite delay element 3-3, this initiating signal transmits simultaneously and is applied to the gating circuit in time-measuring gauge 4, gate cable again by signal transmission to the counting in time-measuring gauge 4 and coding display circuit, make counter start counting, at this moment charactron shows the numeral of constantly change fast.When visible ray 7 signal function of flame 6 after filter plate 3-4 and concentration piece 3-5 process of delay element 3-3 pops one's head in 3-6 in photoinduction, optical signal is converted into electric signal transmission to the stopping end of time-measuring gauge 4 by optical-electrical converter, gating circuit in time-measuring gauge 4 again by Signal transmissions to the counting circuit in time-measuring gauge 4, make the numeral of its numeral method stop change, this numeral is exactly second of delay element 3-3 to be measured measure the time.
Claims (3)
1., based on a checkout gear for non-explosion method test delay element second amount precision, it is characterized in that, comprise detonator, start sensor, testing arrangement and time-measuring gauge;
Described start sensor is arranged on described detonator, and described detonator is connected with described testing arrangement, and described testing arrangement is connected with described time-measuring gauge, and described time-measuring gauge is connected with described start sensor;
Described testing arrangement comprises light processing equipment, optical-electrical converter and manages for filling in delay element, described interior pipe is connected with described detonator, described optical-electrical converter is connected with described time-measuring gauge, described light processing equipment is arranged between described interior pipe and described optical-electrical converter, is provided with photoinduction probe at described optical-electrical converter towards one end of described light processing equipment.
2. the checkout gear based on non-explosion method test delay element second amount precision according to claim 1, it is characterized in that, described testing arrangement is circumscribed with exhaust duct.
3. the checkout gear based on non-explosion method test delay element second amount precision according to claim 1, it is characterized in that, described light processing equipment comprises concentration piece and removable filter plate, and described filter plate is arranged between described concentration piece and described interior pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520410364.7U CN204705279U (en) | 2015-06-15 | 2015-06-15 | A kind of checkout gear based on non-explosion method test delay element second amount precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520410364.7U CN204705279U (en) | 2015-06-15 | 2015-06-15 | A kind of checkout gear based on non-explosion method test delay element second amount precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204705279U true CN204705279U (en) | 2015-10-14 |
Family
ID=54284884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520410364.7U Expired - Fee Related CN204705279U (en) | 2015-06-15 | 2015-06-15 | A kind of checkout gear based on non-explosion method test delay element second amount precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204705279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444629A (en) * | 2015-12-18 | 2016-03-30 | 贵州久联民爆器材发展股份有限公司 | Delay element test device and method |
| CN114894050A (en) * | 2022-05-16 | 2022-08-12 | 保融盛维(沈阳)科技有限公司 | Ignition delay detection device for electronic digital detonator |
-
2015
- 2015-06-15 CN CN201520410364.7U patent/CN204705279U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444629A (en) * | 2015-12-18 | 2016-03-30 | 贵州久联民爆器材发展股份有限公司 | Delay element test device and method |
| CN114894050A (en) * | 2022-05-16 | 2022-08-12 | 保融盛维(沈阳)科技有限公司 | Ignition delay detection device for electronic digital detonator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104316659B (en) | A kind of system and method for monitoring detonation wave velocity variations | |
| CN204705279U (en) | A kind of checkout gear based on non-explosion method test delay element second amount precision | |
| CN103901532A (en) | Multi-core optical fiber, sensing device with same and operating method of sensing device | |
| CN101614662B (en) | Minitype F-P reflective index sensor of full optical fiber ring-type reflecting surface structure | |
| CN203587177U (en) | Optical fiber liquid level sensor | |
| CN105424651A (en) | Locatable methane leakage monitoring system | |
| CN107255459B (en) | Workpiece thickness gauge | |
| CN104266999A (en) | Measurement instrument for refractive index of liquid based on D type plastic optical fiber probe | |
| CN204101438U (en) | A kind of device that simultaneously can detect multiple nitrous oxides concentration | |
| CN102650538A (en) | Combined measurement system for automobile fuel consumption and calibration method for oil tank liquid level sensor of | |
| CN204330589U (en) | A kind of intensity demodulation type optical fibre refractivity meter | |
| CN102121376A (en) | Intelligent coal seam gas pressure tester | |
| WO2013132398A3 (en) | Evaluation of optical fibre integrity | |
| CN203672333U (en) | Curvature sensor based on waist-enlarged welding fiber grating | |
| CN104236750A (en) | Oil-gas pipeline safety monitoring system and method and distributed remote monitoring system | |
| Li et al. | Infrared gas sensor | |
| CN103926175A (en) | Liquid surface tension coefficient measuring device based on optical fiber FP cavity | |
| CN203433364U (en) | Debugging device for electronic communication equipment | |
| CN100404948C (en) | Method of detecting corrosion state of metal pipe line through insulating layer/cladding layer | |
| CN102253010A (en) | Device and method for rapidly detecting swill-cooked dirty oil | |
| CN205484032U (en) | Methane leak detection system that can fix a position | |
| CN103835704A (en) | Test system for measuring gas and water distribution in coal-bed gas well shaft | |
| CN204612680U (en) | Transmission line of electricity PRTV brushing quality detector | |
| CN203772683U (en) | Liquid surface tension coefficient measuring device based on optical fiber FP (Fluorescence Polarization) cavity | |
| CN206573481U (en) | One kind is based on fused tapered optical fibre coupler hydrogen gas sensor |
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: 20151014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |