CN206989810U - A kind of magnetic artillery of Structural Engineering experiment - Google Patents
A kind of magnetic artillery of Structural Engineering experiment Download PDFInfo
- Publication number
- CN206989810U CN206989810U CN201720640226.7U CN201720640226U CN206989810U CN 206989810 U CN206989810 U CN 206989810U CN 201720640226 U CN201720640226 U CN 201720640226U CN 206989810 U CN206989810 U CN 206989810U
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- CN
- China
- Prior art keywords
- circuit arrangement
- percussion mechanism
- coil
- bullet
- structural engineering
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Abstract
The utility model belongs to electromagnetism loading percussion mechanism, a kind of magnetic artillery of Structural Engineering experiment is disclosed, including circuit arrangement, fixing device, percussion mechanism；Circuit arrangement includes discharge capacity, charge power supply, coil, switch, resistance, wire；Fixing device includes attachment screw, bottom plate, supporting plate, protective layer；Percussion mechanism includes insulation transparent pipe, bullet；The magnetic artillery of the structural experiment is characterized in that：The circuit arrangement and percussion mechanism are fixed on by the attachment screw and the supporting plate on the bottom plate and outside matcoveredn; in described circuit arrangement electric capacity charging pressure-boosting is given with power supply; discharged afterwards by electric capacity; electric current produces magnetic field by coil; make ballistic projections; described experimental provision is provided with three-level magnet coil in trajectory leading portion; according to different requirement of experiment bullet can be controlled to go out thorax speed and range; experimental data of the structure under different shock degree is obtained, and then obtains accurate analysis result.
Description
Technical field
This new experiment is a kind of magnetic artillery of Structural Engineering experiment.
Background technology
At present, civil engineering impact test is typically to determine the peace of building structure test specimen when being subjected to external force and colliding or act on
Quan Xing, reliability and validity a kind of experiment, but most impact test is fallen with counterweight in laboratory
Hit, such device requires that experiment sample dimensions are big, and substantial amounts of human and material resources, financial resources are expended in experimentation.The utility model
Electromagnetic energy can be converted into shell kinetic energy, simple experiment, conventional efficient is high, saves many costs.
The content of the invention
A kind of simple operation of the new offer of this experiment, the impact test apparatus that circuit is simple, safe.The device can be well
Simulating actual conditions, and then obtain the experimental result of more realistic meaning.
To reach above-mentioned technical purpose, the utility model takes following technical scheme：
A kind of magnetic artillery of Structural Engineering experiment, including circuit arrangement, fixing device, percussion mechanism；Circuit arrangement bag
Include discharge capacity, charge power supply, coil, switch, resistance, wire；Fixing device includes attachment screw, bottom plate, supporting plate, protection
Layer；Percussion mechanism includes insulation transparent pipe, bullet.
The circuit arrangement and percussion mechanism are fixed on the bottom plate simultaneously by the attachment screw and the supporting plate
And outside matcoveredn.
Electric capacity charging pressure-boosting is given with power supply in described circuit arrangement, is discharged afterwards by electric capacity, electric current produces by coil
Magnetisation field, makes ballistic projections.In addition, electric energy unnecessary in electric capacity can be consumed by exothermic resistor.
Described experimental provision is provided with three-level magnet coil in trajectory leading portion, can be controlled according to different requirement of experiment
Bullet goes out thorax speed and range, obtains experimental data of the structure under different shock degree, and then obtain accurate analysis result.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Marginal data：1-switch；2-coil；3-resistance；4-wire；5-insulation transparent pipe；6-bullet；7-
Fagging；8-protective layer, 9-attachment screw；10-bottom plate；11-charge power supply；12-discharge capacity.
Embodiment
The utility model includes circuit arrangement, fixing device, percussion mechanism；Circuit arrangement includes discharge capacity（12）, fill
Power supply (11), coil (2), switch (1), resistance (3), wire (4)；Fixing device include attachment screw (9), bottom plate (10),
Supporting plate (7), protective layer (8)；Percussion mechanism includes insulation transparent pipe (5), bullet (6).Circuit arrangement and percussion mechanism pass through
The attachment screw (9) and the supporting plate (7) are fixed on the bottom plate (10) and outside matcoveredn (8).Described
Power supply is used in circuit arrangement（11）Electric capacity (12) charging pressure-boosting is given, is discharged afterwards by electric capacity (12), electric current produces by coil (2)
Magnetisation field, launch bullet (6).In addition, electric energy unnecessary in electric capacity can be consumed by exothermic resistor.Experimental provision exists
Trajectory leading portion is provided with three-level magnet coil, can control bullet according to different requirement of experiment（6）Go out thorax speed and range, obtain
To experimental data of the structure under different shock degree, and then obtain accurate analysis result.
The utility model does not limit to the concrete structure of above-described embodiment, the equivalent transformation of other homogeneous structures, each falls within this
Within the protection domain of utility model.
Claims (4)
- A kind of 1. magnetic artillery of Structural Engineering experiment, it is characterised in that：Including circuit arrangement, fixing device, percussion mechanism；Electricity Road device includes discharge capacity（12）, charge power supply (11), coil (2), switch (1), resistance (3), wire (4)；Fixing device Including attachment screw (9), bottom plate (10), supporting plate (7), protective layer (8)；Percussion mechanism includes insulation transparent pipe (5), bullet (6)。
- A kind of 2. magnetic artillery of Structural Engineering experiment according to claim 1, it is characterised in that：The circuit arrangement and Percussion mechanism is fixed on by the attachment screw (9) and the supporting plate (7) on the bottom plate (10) and there is protection outside Layer (8).
- A kind of 3. magnetic artillery of Structural Engineering experiment according to claim 1, it is characterised in that：Described circuit arrangement In use power supply（11）Electric capacity (12) charging pressure-boosting to be given, is discharged afterwards by electric capacity (12), electric current produces magnetic field by coil (2), Launch bullet (6).
- A kind of 4. magnetic artillery of Structural Engineering experiment according to claim 1, it is characterised in that：Described experimental provision Three-level magnet coil is provided with trajectory leading portion, bullet can be controlled according to different requirement of experiment（6）Go out thorax speed and range, Experimental data of the structure under different shock degree is obtained, and then obtains accurate analysis result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720640226.7U CN206989810U (en) | 2017-06-05 | 2017-06-05 | A kind of magnetic artillery of Structural Engineering experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720640226.7U CN206989810U (en) | 2017-06-05 | 2017-06-05 | A kind of magnetic artillery of Structural Engineering experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206989810U true CN206989810U (en) | 2018-02-09 |
Family
ID=61395166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720640226.7U Expired - Fee Related CN206989810U (en) | 2017-06-05 | 2017-06-05 | A kind of magnetic artillery of Structural Engineering experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206989810U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297842A (en) * | 2018-09-19 | 2019-02-01 | 西北工业大学 | A kind of high-speed impact performance testing device and method based on electromagnetic force |
| CN109737805A (en) * | 2019-02-27 | 2019-05-10 | 安徽理工大学 | It is a kind of that magnetic artillery experimental provision is accelerated based on the multistage of STM32 control |
| CN111780615A (en) * | 2019-04-04 | 2020-10-16 | 南京理工大学 | Electromagnetic coil emitting device capable of automatically adjusting initial speed |
-
2017
- 2017-06-05 CN CN201720640226.7U patent/CN206989810U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297842A (en) * | 2018-09-19 | 2019-02-01 | 西北工业大学 | A kind of high-speed impact performance testing device and method based on electromagnetic force |
| CN109737805A (en) * | 2019-02-27 | 2019-05-10 | 安徽理工大学 | It is a kind of that magnetic artillery experimental provision is accelerated based on the multistage of STM32 control |
| CN111780615A (en) * | 2019-04-04 | 2020-10-16 | 南京理工大学 | Electromagnetic coil emitting device capable of automatically adjusting initial speed |
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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: 20180209 Termination date: 20190605 |