CN205122071U - Magnetic artillery demonstration appearance that can launch perpendicularly - Google Patents
Magnetic artillery demonstration appearance that can launch perpendicularly Download PDFInfo
- Publication number
- CN205122071U CN205122071U CN201520899214.7U CN201520899214U CN205122071U CN 205122071 U CN205122071 U CN 205122071U CN 201520899214 U CN201520899214 U CN 201520899214U CN 205122071 U CN205122071 U CN 205122071U
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- CN
- China
- Prior art keywords
- bore
- groove
- big gun
- launch
- recess
- 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
Magnetic artillery demonstration appearance that can launch perpendicularly, including bore, big gun bucket and cushion, its characterized in that, the bore is convex hollow cylinder, respectively installs a countersunk head locking screw about its lower part base, in the middle of the base lower part department be provided with with the first recess of bore intercommunication, the top of bore is provided with the tongue, the big gun bucket is convex hollow cylinder, and its bottom portion is provided with the second recess with the tongue adaptation, respectively installs a locking screw about the lateral wall of second recess, cushion shell when pasting with the cylindrical of first recess adaptation and above satisfying cushion and first recess is in in the launch site of bore, the big gun bucket is made by transparent organic glass, and the cushion is made by plastics. The beneficial effects are that: the modern design, simple structure, safe and reliable.
Description
Technical field
The utility model relates to a kind of teaching aid, particularly a kind of can the electromagnetic cannon demonstrator of Vertical Launch.
Background technology
Electromagnetic cannon demonstrator can extensively be liked by student by Reusability because of its shell, and due to the speed that shell penetrates from bore, and the bullet of injection is in the airflight of unshielded facility, has certain danger.People's serious hope is developed and can be demonstrated and the magnetic artillery of safety.
Summary of the invention
For Problems existing, the utility model provides can the electromagnetic cannon demonstrator of Vertical Launch, can eliminate the potential safety hazard existed in demonstration.
The utility model solves the technical scheme that its technical matters adopts: can the electromagnetic cannon demonstrator of Vertical Launch, comprise bore, big gun bucket and cushion block, it is characterized in that, described bore is convex hollow cylinder, a countersunk head lock-screw is respectively installed about the base of its underpart, middle, base bottom is provided with the first groove be communicated with bore, the top of bore is provided with tongue, described big gun bucket is convex hollow cylinder, its bottom is provided with the second groove with tongue adaptation, a lock-screw is respectively installed about the sidewall of the second groove, described cushion block is the cylindrical with the first groove adaptation, and meet shell when against above cushion block and the first groove and be in the launch site of bore, described big gun bucket is made up of transparent organic glass, cushion block is made of plastics.
During use, shell is filled in bore, cushion block to be filled in the first groove and to tighten countersunk head lock-screw, the second groove to be set on tongue and to tighten lock-screw, base being put on level land and can using.After shell is launched away, the top to big gun bucket is hampered and is rebounded, and returns in launch site under gravity, can again be launched.
The beneficial effects of the utility model are: novel in design, and structure is simple, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the utility model tangent plane schematic diagram.
In figure: 1-base 2-countersunk head lock-screw 3-bore 4-tongue 5-second groove 6-big gun bucket 7-lock-screw 8-shell
9-cushion block 10-first groove 11-launch site
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in more detail:
As shown in Figure 1, the utility model can the electromagnetic cannon demonstrator of Vertical Launch, comprise bore 3, big gun bucket 6 and cushion block 9, it is characterized in that, described bore 3 is convex hollow cylinder, its underpart base about 1 is respectively provided with a countersunk head lock-screw 2, middle, base 1 bottom is provided with the first groove 10 be communicated with bore 3, the top of bore 3 is provided with tongue 4, described big gun bucket 6 is convex hollow cylinder, its bottom is provided with the second groove 5 with tongue 4 adaptation, a lock-screw 7 is respectively installed about the sidewall of the second groove 5, described cushion block 9 is the cylindrical with the first groove 10 adaptation, and meet shell 8 when cushion block 9 and the first groove 10 against above and be in the launch site 11 of bore 3, described big gun bucket 6 is made up of transparent organic glass, cushion block 9 is made of plastics.
During use, shell 8 is filled in bore 3, cushion block 9 to be filled in the first groove 10 and to tighten countersunk head lock-screw 2, the second groove 5 to be set on tongue 4 and to tighten lock-screw 7, base 1 being put on level land and can using.After shell 8 is launched away, the top to big gun bucket 6 is hampered and is rebounded, and returns in launch site 11 under gravity, can again be launched.
Claims (2)
1. can the electromagnetic cannon demonstrator of Vertical Launch, comprise bore, big gun bucket and cushion block, it is characterized in that, described bore is convex hollow cylinder, a countersunk head lock-screw is respectively installed about the base of its underpart, middle, base bottom is provided with the first groove be communicated with bore, the top of bore is provided with tongue, described big gun bucket is convex hollow cylinder, its bottom is provided with the second groove with tongue adaptation, a lock-screw is respectively installed about the sidewall of the second groove, described cushion block is the cylindrical with the first groove adaptation, and meet shell when against above cushion block and the first groove and be in the launch site of bore.
2. according to claim 1 can the electromagnetic cannon demonstrator of Vertical Launch, it is characterized in that: described big gun bucket is made up of transparent organic glass, and cushion block is made of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520899214.7U CN205122071U (en) | 2015-11-12 | 2015-11-12 | Magnetic artillery demonstration appearance that can launch perpendicularly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520899214.7U CN205122071U (en) | 2015-11-12 | 2015-11-12 | Magnetic artillery demonstration appearance that can launch perpendicularly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205122071U true CN205122071U (en) | 2016-03-30 |
Family
ID=55577657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520899214.7U Expired - Fee Related CN205122071U (en) | 2015-11-12 | 2015-11-12 | Magnetic artillery demonstration appearance that can launch perpendicularly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205122071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105243951A (en) * | 2015-11-12 | 2016-01-13 | 江南大学 | Vertical launching electromagnetic cannon demonstration instrument |
-
2015
- 2015-11-12 CN CN201520899214.7U patent/CN205122071U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105243951A (en) * | 2015-11-12 | 2016-01-13 | 江南大学 | Vertical launching electromagnetic cannon demonstration instrument |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161112 |