CN207082264U - A kind of metal smelt teaching demonstration device - Google Patents
A kind of metal smelt teaching demonstration device Download PDFInfo
- Publication number
- CN207082264U CN207082264U CN201720700559.4U CN201720700559U CN207082264U CN 207082264 U CN207082264 U CN 207082264U CN 201720700559 U CN201720700559 U CN 201720700559U CN 207082264 U CN207082264 U CN 207082264U
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- CN
- China
- Prior art keywords
- indicator board
- profile plate
- slot
- profile
- demonstration device
- 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.)
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Abstract
The utility model discloses a kind of metal smelt teaching demonstration device, it is characterized in that including profile plate and indicator board, profile plate bottom is connected with base, profile plate front is provided with windowing, profile postlaminar part is provided with least two pairs of vertical slots, each pair slot is respectively positioned at the left and right sides of windowing, indicator board corresponds with slot logarithm, each indicator board coincide in slot respectively, indicator board is the LED that transparent panel and top edge are provided with indicator board, light bar is encapsulated in the end housing being connected with indicator board top edge, light bar is connected with power supply by switch, it is carved with each indicator board and smelts marking on materials symbol, case is connected with behind profile plate；The utility model using when can respectively be carved out on each transparent indicator board and represent the pattern of each material in stove, only each indicator board need to be inserted slot during use, be then electrified to can indicate that the distribution of various materials, teaching observation more directly perceived, student is easy to grasp.
Description
Technical field
A kind of metal smelt teaching aid is the utility model is related to, is filled more particularly to a kind of metal smelt teaching demonstration
Put.
Background technology
Metal smelt is the essential content of courses in metal metallurgy smelting teaching, is difficult to be carried out to production scene in teaching
Actually view and emulate, even if reaching production scene blast furnace internal structure and inner case can not be immediately seen, so being taught in the part
The relatively difficult of middle school student's understanding is learned, is still solved up for providing equipment.
Utility model content
In order to solve the above problems, the utility model provides a kind of metal smelt teaching demonstration device.
The technical solution adopted in the utility model is：A kind of metal smelt teaching demonstration device, it is characterised in that including wheel
Wide plate and indicator board, profile plate bottom are connected with base, and profile plate front is provided with windowing, and profile postlaminar part is perpendicular provided with least two pairs
To slot, each pair slot corresponds positioned at the left and right sides of windowing, indicator board and slot logarithm respectively, each indicator board difference
It coincide in slot, indicator board is the LED that transparent panel and top edge are provided with indicator board, and light bar is encapsulated in and indicated
In the end housing of plate top edge connection, light bar is connected with power supply by switch, and smelting marking on materials is carved with each indicator board
Symbol, case is connected with behind profile plate.
Further, the sculptured surface of the tag mark is frosting or smooth surface.
Further, the case is that more than two layers structure is detachably connected on profile plate.
Further, the profile plate front is carved with profile mark line groove.
Further, it is connected with light shield behind the profile plate.
Further, each LED color is different.
The utility model using when can on each transparent indicator board respectively carve out represent stove in each material pattern, make
Each indicator board need to only be inserted slot by the used time, be then electrified to can indicate that the distribution of various materials, teaching observation more directly perceived, learned
Life is easy to grasp.
Brief description of the drawings
Fig. 1 is the utility model embodiment integral perspective schematic diagram.
Fig. 2 is the utility model embodiment schematic cross-sectional view.
Fig. 3 is the utility model embodiment decomposing schematic representation.
Reference:1 profile plate；2 indicator boards；3 bases；4 windowings；5 slots；6LED light bar；7 end housings；8 tag marks；
9 cases.
Embodiment
As shown in the FIG., the metal smelt teaching demonstration device is provided with profile plate 1 and indicator board to the utility model embodiment
2, profile plate bottom is connected with base 3, and profile plate front is provided with windowing 4, and profile postlaminar part is provided with least two pairs of vertical slots
5, each pair slot corresponds positioned at the left and right sides of windowing, indicator board with slot logarithm respectively, and the present embodiment is four pairs of slots,
Four pieces of indicator boards, each indicator board coincide in slot respectively, can be entirely insertable or be only inserted wherein several pieces during use, during implementation
This quantity is not limited to, can be more, indicator board is the LED 6 that transparent panel and top edge are provided with indicator board, can be with
Light is projected into indicator board, light bar is encapsulated in the end housing 7 being connected with indicator board top edge, light can be avoided to leak,
Light bar is connected with power supply by switch, can control the light on and off of each LED respectively, smelting material is carved with each indicator board
Tag mark 8, the various input materials such as coke, ore, lime stone, flame, additive can be represented respectively with these symbols, thrown
Injecting the light of indicator board makes tag mark light, and each LED color is different, can indicate respectively, switch can connect control
Device processed, controller control LED flicker, highlights certain material, is easy to teaching explanation, case is connected with behind profile plate
9, casing structure explanation can be provided.
During implementation, the sculptured surface of tag mark is frosting or smooth surface, and regulation sets brightness；Case is more than two layers structure
It is detachably connected on profile plate；Profile plate front is carved with profile mark line groove, it is easier to understands blast furnace form；Profile plate
Light shield is connected with below, it is visual more preferable.The utility model using when can carve out table respectively on each transparent indicator board
Show the pattern of each material in stove, only each indicator board need to be inserted slot during use, be then electrified to can indicate that various materials
Distribution, teaching observation more directly perceived, student are easy to grasp.
It is only in summary the utility model preferred embodiment, all equivalent modification done according to the application and prior art add
Add and be accordingly to be regarded as the utility model technology category.
Claims (5)
1. a kind of metal smelt teaching demonstration device, it is characterised in that including profile plate and indicator board, profile plate bottom is connected with
Base, profile plate front are provided with windowing, and profile postlaminar part is provided with least two pairs of vertical slots, and each pair slot is respectively positioned at windowing
The left and right sides, indicator board and slot logarithm correspond, and each indicator board coincide in slot respectively, indicator board be transparent panel and
Top edge is provided with the LED of indicator board, and light bar is encapsulated in the end housing being connected with indicator board top edge, and light bar is led to
Cross switch and be connected with power supply, be carved with each indicator board and smelt marking on materials symbol, case is connected with behind profile plate.
A kind of 2. metal smelt teaching demonstration device according to claim 1, it is characterised in that the engraving of the tag mark
Face is frosting or smooth surface.
3. a kind of metal smelt teaching demonstration device according to claim 1, it is characterised in that the case is more than two layers
Structure is detachably connected on profile plate.
A kind of 4. metal smelt teaching demonstration device according to claim 1, it is characterised in that profile plate front engraving
There is profile mark line groove.
5. a kind of metal smelt teaching demonstration device according to claim 1, it is characterised in that connected behind the profile plate
There is light shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700559.4U CN207082264U (en) | 2017-06-16 | 2017-06-16 | A kind of metal smelt teaching demonstration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700559.4U CN207082264U (en) | 2017-06-16 | 2017-06-16 | A kind of metal smelt teaching demonstration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207082264U true CN207082264U (en) | 2018-03-09 |
Family
ID=61425383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720700559.4U Expired - Fee Related CN207082264U (en) | 2017-06-16 | 2017-06-16 | A kind of metal smelt teaching demonstration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207082264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107038947A (en) * | 2017-06-16 | 2017-08-11 | 重庆科技学院 | A kind of metal smelt teaching demonstration device |
-
2017
- 2017-06-16 CN CN201720700559.4U patent/CN207082264U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107038947A (en) * | 2017-06-16 | 2017-08-11 | 重庆科技学院 | A kind of metal smelt teaching demonstration device |
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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 |
Granted publication date: 20180309 Termination date: 20190616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |