CN204100928U - A kind of explosive metal jet testing arrangement - Google Patents
A kind of explosive metal jet testing arrangement Download PDFInfo
- Publication number
- CN204100928U CN204100928U CN201420450928.5U CN201420450928U CN204100928U CN 204100928 U CN204100928 U CN 204100928U CN 201420450928 U CN201420450928 U CN 201420450928U CN 204100928 U CN204100928 U CN 204100928U
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- CN
- China
- Prior art keywords
- accurate heart
- heart connector
- powder charge
- pipe
- testing arrangement
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- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A kind of explosive metal jet testing arrangement that the utility model provides, is made up of powder charge pipe, accurate heart connector and standoff control pipe, it is characterized in that: powder charge pipe is positioned at the top of standoff control pipe, and both are connected by accurate heart connector.Powder charge pipe is embedded in interface on accurate heart connector, and controls insert depth by anti-logical step, and on powder charge pipe external diameter and accurate heart connector, interface internal diameter matches; Standoff control pipe is embedded in accurate heart connector lower interface, and controls insert depth by hollow transitional section dividing plate, and standoff control pipe external diameter and accurate heart connector lower interface internal diameter match.A kind of explosive metal jet testing arrangement that the utility model provides adopts the design of accurate heart connector, overcomes existing testing arrangement jet collimation poor, easily causes the shortcoming that the height of burst changes in transfer process; There is structure simple, convenient test, the feature that experiment effect is excellent.
Description
Technical field
The utility model relates to a kind of testing arrangement, particularly a kind of explosive metal jet testing arrangement.
Background technology
Existing explosive metal jet testing arrangement, comprises powder charge pipe, standoff control pipe; First powder charge pipe outer wall is wrapped with multi-turn adhesive tape, inserts in standoff control pipe, fixed by adhesive tape, regulate the required height of burst, then powder charge is tested.This method powder charge pipe in practical operation is easily crooked, and cause direction and the target plate out of plumb of energy-gathering jetting, and in transfer process, powder charge pipe is easily subjected to displacement at vertical direction, standoff control is inaccurate, and reliable experiment result degree is not high.
Utility model content
The purpose of this utility model is exactly the above-mentioned defect that will overcome prior art, a kind of New Explosives metal jet testing arrangement is provided, powder charge pipe and standoff control pipe is fixed by accurate heart connector, accurately can control the height of burst, ensure the collimation of jet simultaneously, make metal jet can along vertical target plate direction penetration.
For achieving the above object, a kind of explosive metal jet testing arrangement that the utility model provides, comprises powder charge pipe, accurate heart connector and standoff control pipe.It is characterized in that: powder charge pipe is positioned at the top of standoff control pipe, both are connected by accurate heart connector; Accurate heart connector is made up of jointly interface, accurate heart connector lower interface and hollow transitional section dividing plate on accurate heart connector; Hollow transitional section dividing plate extends internally, and formation one is anti-leads to step, and anti-logical step width is consistent with powder charge thickness of pipe wall; Powder charge pipe is embedded in interface on accurate heart connector, and controls insert depth by anti-logical step, and on powder charge pipe external diameter and accurate heart connector, interface internal diameter matches; Standoff control pipe is embedded in accurate heart connector lower interface, and controls insert depth by hollow transitional section dividing plate, and standoff control pipe external diameter and accurate heart connector lower interface internal diameter match.
Paste metal liner bottom described powder charge pipe, load explosive to be measured and detonating primer, insert interface on accurate heart connector; Insert accurate heart connector lower interface after described standoff control pipe is adjusted to the required height of burst, whole device is fixed on target plate and tests.
Advantage and the good effect of a kind of explosive metal jet of the utility model testing arrangement are: apparatus structure is simple, easy to assembly, by accurate heart connector, powder charge pipe is connected with standoff control pipe, accurately can control the height of burst, make jet can converge along the vertical target plate direction of charge center simultaneously, ensure jet collimation.
The technical scheme of a kind of explosive metal jet testing arrangement that the utility model provides is described in detail below in conjunction with embodiment.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure generalized section;
Fig. 2 is the structural profile schematic diagram of accurate heart connector in the utility model.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, the utility model provides a kind of explosive metal jet testing arrangement, comprises powder charge pipe 1, accurate heart connector 2, standoff control pipe 3; It is characterized in that: powder charge pipe 1 is positioned at the top of standoff control pipe 3, both are connected by accurate heart connector 2.Accurate heart connector is made up of jointly interface 2-1, accurate heart connector lower interface 2-4 and hollow transitional section dividing plate 2-2 on accurate heart connector; Hollow transitional section dividing plate extends internally, and formation one is anti-leads to step 2-3, and anti-logical step width is identical with powder charge pipe 1 wall thickness.Powder charge pipe 1 is embedded in interface 2-1 on accurate heart connector, and controls insert depth by anti-logical step 2-3, and on powder charge pipe 1 external diameter and accurate heart connector, interface 2-1 internal diameter matches; Standoff control pipe 3 is embedded in accurate heart connector lower interface 2-4, and controls insert depth by hollow transitional section dividing plate 2-2, and standoff control pipe 3 external diameter and accurate heart connector lower interface 2-4 internal diameter match.
The embodiment of a kind of explosive metal jet of the utility model testing arrangement is described below in conjunction with accompanying drawing.
Example one:
With reference to accompanying drawing 1, Fig. 2, the metal liner that diameter is consistent with powder charge pipe 1 internal diameter is fastened with glue in the bottom of powder charge pipe 1, then powder charge pipe 1 is inserted interface 2-1 on accurate heart connector, and with anti-lead to step 2-3 close contact after, fix with glue; The standoff control pipe 3 of desired height is inserted accurate heart connector lower interface 2-4, and with hollow transitional section dividing plate 2-2 close contact after, fix with glue; In powder charge pipe 1, load explosive to be measured, insert detonator, explosive metal jet testing arrangement and target plate are fixed.During test, priming device excites the explosive in detonator and then detonating charge pipe 1, the HTHP detonation product formed after explosive charge, and compressed metal cavity liner forms jet, and converges along standoff control pipe 3 center position, penetrating steel target.
Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (4)
1. an explosive metal jet testing arrangement, comprises powder charge pipe (1), accurate heart connector (2) and standoff control pipe (3); It is characterized in that: powder charge pipe (1) is positioned at the top of standoff control pipe (3), both are connected by accurate heart connector (2); Described accurate heart connector (2) is made up of jointly interface (2-1), accurate heart connector lower interface (2-4) and hollow transitional section dividing plate (2-2) on accurate heart connector, and hollow transitional section dividing plate (2-2) extends internally, and formation one is anti-leads to step (2-3); Powder charge pipe (1) is embedded in interface (2-1) on accurate heart connector, and controls insert depth by anti-logical step (2-3); Standoff control pipe (3) is embedded in accurate heart connector lower interface (2-4) and controls insert depth by hollow transitional section dividing plate (2-2).
2. a kind of explosive metal jet testing arrangement as claimed in claim 1, is characterized in that: the width of described anti-logical step (2-3) is consistent with powder charge thickness of pipe wall.
3. a kind of explosive metal jet testing arrangement as claimed in claim 1, is characterized in that: on the external diameter of described powder charge pipe (1) and accurate heart connector, the internal diameter of interface (2-1) matches.
4. a kind of explosive metal jet testing arrangement as claimed in claim 1, is characterized in that: the external diameter of described standoff control pipe (3) and the internal diameter of accurate heart connector lower interface (2-4) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420450928.5U CN204100928U (en) | 2014-08-11 | 2014-08-11 | A kind of explosive metal jet testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420450928.5U CN204100928U (en) | 2014-08-11 | 2014-08-11 | A kind of explosive metal jet testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204100928U true CN204100928U (en) | 2015-01-14 |
Family
ID=52269348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420450928.5U Expired - Fee Related CN204100928U (en) | 2014-08-11 | 2014-08-11 | A kind of explosive metal jet testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204100928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867904A (en) * | 2018-08-06 | 2021-05-28 | 线性成形有限公司 | Detonation wavefront controller |
-
2014
- 2014-08-11 CN CN201420450928.5U patent/CN204100928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867904A (en) * | 2018-08-06 | 2021-05-28 | 线性成形有限公司 | Detonation wavefront controller |
| US11499806B2 (en) | 2018-08-06 | 2022-11-15 | Linear Shaped Limited | Detonation wavefront controller |
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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: 20150114 Termination date: 20150811 |
|
| EXPY | Termination of patent right or utility model |