CN209357958U - Multipoint priming fuse tester safety test load plug - Google Patents
Multipoint priming fuse tester safety test load plug Download PDFInfo
- Publication number
- CN209357958U CN209357958U CN201920459458.1U CN201920459458U CN209357958U CN 209357958 U CN209357958 U CN 209357958U CN 201920459458 U CN201920459458 U CN 201920459458U CN 209357958 U CN209357958 U CN 209357958U
- Authority
- CN
- China
- Prior art keywords
- conductive sheet
- plug
- insulation board
- mounting hole
- screw
- 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
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Abstract
The utility model discloses a kind of multipoint priming fuse tester safety test load plugs, plug pedestal including rectangular-blocklike structure, conductive sheet is fixedly installed on the plug pedestal, the conductive sheet is equipped with insulation board far from the side of plug pedestal, conducting ring is fixedly installed with by the first screw on the insulation board, cable is connected on conducting ring, the both ends of the insulation board are symmetrically arranged with the first mounting hole, plug pedestal, conductive sheet is respectively equipped with the second mounting hole and third mounting hole in corresponding first position of mounting hole, when load plug assembles, three mounting holes are sequentially passed through by insulation board by the second screw, plug pedestal, conductive sheet three in one is fixed on fuse, at this time, conducting ring is contacted with conductive sheet.The beneficial effects of the utility model are: structure is simple, it is easily installed, in the high-voltage plug for carrying out that detonator assembly can be substituted when fuse test.
Description
Technical field
The utility model belongs to fuse the field of test technology, and in particular to a kind of multipoint priming fuse tester safety test
Load plug.
Background technique
Fuse is also known as fuse tube, is a kind of apparatus to cause bursting, target information or environmental information is mainly utilized, in scheduled condition
Lower ignition or the explosive that ignites, to generate external force to effect object.
With the development of science and technology, civil blast engineering, civil aerospace technology engineering and ordnance missile technology etc. obtain very big hair
Exhibition will use fuse generally also in these engineerings to detonate the device or explosive.It is detonated in order to ensure explosive, bomb etc.
Success rate and reliability, it usually needs test is powered up to the circuit part of fuze mechanism in advance.
Since detonator assembly is disposable detonation priming system in fuze mechanism, if directly being tested, especially for more
The fuze mechanism of point initiation cannot ensure all thunders in power-up procedures because it has the fire point formed by multiple detonator assemblies
Tube assembly disconnects, and is easy to cause safety accident because missing detonating capsule, is badly in need of designing a kind of fictitious load plug thus, to replace
For the high-voltage plug of detonator assembly.
Utility model content
In view of this, the present invention provides a kind of multipoint priming fuse tester safety test load plug, structure letters
It is single, it is easily installed, in the high-voltage plug for carrying out that detonator assembly can be substituted when fuse test.
To achieve the above object, technical solutions of the utility model are as follows:
A kind of multipoint priming fuse tester safety test load plug, key are: including rectangular-blocklike structure
Plug pedestal, a side end face of the plug pedestal is fixed with conductive sheet, which is equipped with far from the side of plug pedestal
Insulation board is fixedly installed with conducting ring by the first screw on the insulation board, cable is connected on conducting ring, the insulation board
Both ends are symmetrically arranged with the first mounting hole, and plug pedestal, conductive sheet are respectively equipped with the second installation in corresponding first position of mounting hole
Hole and third mounting hole sequentially pass through three mounting holes for insulation board, plug by the second screw when load plug assembles
Pedestal, conductive sheet three in one are fixed on fuse, at this point, conducting ring is contacted with conductive sheet.
Using the above structure, when fuse tester carries out igniting test, by the high pressure of each detonator assembly on fuse
Plug is removed from fuse, is then plugged above-mentioned load plug and then is tested accordingly fuse, by being inserted with load
The high-voltage plug of head replacement detonator assembly, it can be ensured that fuse detonator assembly in power-up procedures thoroughly disconnects, and avoids because misquoting
Quick-fried detonator and cause the injury to personnel, and will not influence the complete machine function of fuse tester after replacing.
As preferred: the plug pedestal is equipped with installation step, second mounting hole far from the both ends of conductive sheet side
On corresponding installation step.Using the above structure, plug pedestal is plugged on fuse when being easy to use.
As preferred: the insulation board, plug pedestal, conductive sheet section be rectangle.Using the above structure, it is ensured that
The consistency of load plug contour structures makes its whole rectangular-blocklike structure.
As preferred: counter sink being distributed on the conductive sheet, and is securely fitted on plug pedestal by third screw.
Using the above structure, it is ensured that after conductive sheet is mounted on plug pedestal, conductive sheet surfacing guarantees to be in electrical contact with conducting ring
Reliability.
As preferred: the conducting ring is that end has rectangle frame jaggy, and conducting ring is sleeved on absolutely by the notch
On listrium.Using the above structure, it is easily installed.
As preferred: the separate side contacted with conductive sheet of the conducting ring is equipped with threaded hole, and the cable passes through end
Connection sheet be sleeved on the first screw, which is threadably embedded in threaded hole, and the end face of the first screw with
Insulation board abuts.Using the above structure, cable, conducting ring can be firmly installed on insulation board.
Compared with prior art, the utility model has the beneficial effects that
Using multipoint priming fuse tester safety test load plug provided by the utility model, structure is simple, is easy to
Assembling removes the high-voltage plug of each detonator assembly on fuse when fuse tester carries out igniting test from fuse,
Then it plugs above-mentioned load plug and then fuse is tested accordingly, by replacing detonator assembly with load plug
High-voltage plug, it can be ensured that fuse detonator assembly in power-up procedures thoroughly disconnects, and avoids causing because missing detonating primer to people
The injury of member, and will not influence the complete machine function of fuse tester after replacing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of load plug；
Fig. 2 is that conductive sheet is assemblied in the structural schematic diagram on plug pedestal；
Fig. 3 is that conducting ring is assemblied in the structural schematic diagram on insulation board；
Fig. 4 is the structural schematic diagram of plug pedestal；
Fig. 5 is the structural schematic diagram of conducting ring；
Fig. 6 is the structural schematic diagram of detonator assembly；
Fig. 7 is the structural schematic diagram of cable end connection sheet.
Specific embodiment
The utility model is described in further detail with attached drawing with reference to embodiments.
As shown in Fig. 1 to 5, a kind of multipoint priming fuse tester safety test load plug, the plug is generally rectangular shaped
Block structure is made of plug pedestal 1, conductive sheet 2,3 three parts closed assembly of insulation board that section is rectangle, is divided on conductive sheet 2
It is furnished with counter sink, and is securely fitted on plug pedestal 1 by third screw 8, insulation board 3 is located at conductive sheet 2 far from connector assembly
The side of body 1 is fixedly installed with conducting ring 5 by the first screw 4 on insulation board 3, cable 6, insulation board is connected on conducting ring 5
3 both ends are symmetrically arranged with the first mounting hole 3a, and plug pedestal 1, conductive sheet 2 are respectively equipped in corresponding first position mounting hole 3a
Second mounting hole 1a and third mounting hole 2a.
Again as shown in fig. 6, when fuse carries out igniting test, first by the high-voltage plug 9a of each detonator assembly 9 on fuse
It is removed from fuse, three mounting holes is then sequentially passed through for insulation board 3, plug pedestal 1, conductive sheet 2 by the second screw 7 again
Three in one is fixed on fuse, at this point, conducting ring 5 is contacted with conductive sheet 2, then can be surveyed accordingly to fuse
Examination, with the high-voltage plug 9a of load plug replacement detonator assembly 9, it can be ensured that fuse detonator assembly 9 in power-up procedures is thorough
It disconnects, avoids causing the injury to personnel because missing detonating primer, and will not influence the complete machine of fuse tester after replacing
Function.
For convenient for plug pedestal 1 to be plugged on fuse, plug pedestal 1 is equipped with installation far from the both ends of 2 side of conductive sheet
Step 1b, the second mounting hole 1a are located on installation step 1b, are additionally provided on plug pedestal 1 along the perforative center of its thickness direction
Hole 1c.
As shown in Fig. 3,5,7, conducting ring 5 is the rectangle frame that end has notch 5a, and conducting ring 5 is sleeved on by notch 5a
On insulation board 3, the separate side contacted with conductive sheet 2 of conducting ring 5 is equipped with threaded hole 5b, and cable 6 passes through the connection sheet 6a of end
It being sleeved on the first screw 4,4 twist-on of the first screw is on threaded hole 5b, and the end of the first screw 4 is abutted with insulation board 3,
It is designed in this way, cable 6, conducting ring 5 can be firmly installed on insulation board 3, and guarantee that conducting ring 5 and conductive sheet 2 are close
Contact.
When fuse carries out igniting test, one end of above-mentioned cable 6 is connected with the load plug of the utility model, the other end
It is connected on corresponding equipment and instrument, equipment and instrument can detect each high-voltage plug 9a according to datagram number and be supported
Plug replacement, so that it is guaranteed that is used is safe and reliable.
To guarantee the safety used, plug pedestal 1, which is adopted, to be made from an insulative material.
To avoid the second screw 7 conductive, guarantee the safety used, the aperture of third mounting hole 2a is greater than the first mounting hole
The aperture of 3a and the second mounting hole 1a, that is, the second screw 7 is not contacted with the inner wall of third mounting hole 2a when assembling.
Finally, it should be noted that foregoing description is only the preferred embodiment of the utility model, the common skill of this field
Art personnel are under the enlightenment of the utility model, under the premise of without prejudice to the utility model aims and claim, can make
Multiple similar expressions, such transformation are each fallen within the protection scope of the utility model.
Claims (7)
1. a kind of multipoint priming fuse tester safety test load plug, it is characterised in that: including rectangular-blocklike structure
One side end face of plug pedestal (1), the plug pedestal (1) is fixed with conductive sheet (2), and the conductive sheet (2) is far from plug pedestal
(1) side is equipped with insulation board (3), is fixedly installed with conducting ring (5), conducting ring by the first screw (4) on the insulation board (3)
(5) it is connected on cable (6), the both ends of the insulation board (3) are symmetrically arranged with the first mounting hole (3a), and plug pedestal (1) is led
Electric piece (2) is respectively equipped with the second mounting hole (1a) and third mounting hole (2a) in corresponding position first mounting hole (3a), and load is inserted
When head assembly, three mounting holes are sequentially passed through for insulation board (3), plug pedestal (1), conductive sheet by the second screw (7)
(2) three in one is fixed on fuse, at this point, conducting ring (5) is contacted with conductive sheet (2).
2. multipoint priming fuse tester safety test load plug according to claim 1, it is characterised in that: described to insert
Headstock body (1) is equipped with installation step (1b) far from the both ends of conductive sheet (2) side, and second mounting hole (1a) is located at corresponding
On installation step (1b).
3. multipoint priming fuse tester safety test load plug according to claim 1 or 2, it is characterised in that: institute
State insulation board (3), plug pedestal (1), conductive sheet (2) section be rectangle.
4. multipoint priming fuse tester safety test load plug according to claim 1, it is characterised in that: described to lead
Electric piece (2) is fixed on plug pedestal (1) by third screw (8), and conductive sheet (2) is equipped in corresponding third screw (8) position
Counter sink.
5. multipoint priming fuse tester safety test load plug according to claim 1, it is characterised in that: described to lead
Electric ring (5) is the rectangle frame that end has notch (5a), and conducting ring (5) is sleeved on insulation board (3) by the notch (5a).
6. multipoint priming fuse tester safety test load plug according to claim 5, it is characterised in that: described to lead
The electric separate side contacted with conductive sheet (2) of ring (5) is equipped with threaded hole (5b), the connection sheet that the cable (6) passes through end
(6a) is sleeved on the first screw (4), which is threadably embedded in threaded hole (5b), and the first screw (4)
End face abutted with insulation board (3).
7. multipoint priming fuse tester safety test load plug according to claim 1, it is characterised in that: described
The aperture of three mounting holes (2a) is greater than the aperture of the first mounting hole (3a) and the second mounting hole (1a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920459458.1U CN209357958U (en) | 2019-04-04 | 2019-04-04 | Multipoint priming fuse tester safety test load plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920459458.1U CN209357958U (en) | 2019-04-04 | 2019-04-04 | Multipoint priming fuse tester safety test load plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209357958U true CN209357958U (en) | 2019-09-06 |
Family
ID=67804578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920459458.1U Expired - Fee Related CN209357958U (en) | 2019-04-04 | 2019-04-04 | Multipoint priming fuse tester safety test load plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209357958U (en) |
-
2019
- 2019-04-04 CN CN201920459458.1U patent/CN209357958U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20200404 |