CN208558743U - Panel is used in a kind of teaching of classic poetry - Google Patents
Panel is used in a kind of teaching of classic poetry Download PDFInfo
- Publication number
- CN208558743U CN208558743U CN201820113499.0U CN201820113499U CN208558743U CN 208558743 U CN208558743 U CN 208558743U CN 201820113499 U CN201820113499 U CN 201820113499U CN 208558743 U CN208558743 U CN 208558743U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shell
- circular tube
- pipe
- classic poetry
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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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Abstract
The utility model discloses a kind of classic poetry teaching panels, including shell, the bottom of the shell is fixedly connected with water tank, the cover top portion is fixedly connected with top plate, and phonetic panel is fixedly connected on the left of top board surface, classic poetry display board is fixedly connected on the right side of the top board surface, the top and bottom of the shell back surface are fixedly connected with sucker respectively, and the inside of shell is equipped with circular tube, the inside of the circular tube is equipped with inner casing, and demonstration board is fixedly connected on the inside of inner casing, by the way that controller is arranged, sweep-up pipe, circular tube, exhaust fan, connection block etc. solve the problems, such as existing demonstration board using when be easy to produce a large amount of chalk dusts, achieve the effect that efficiently to clean and has removed chalk and dust, pass through the both ends setting connecting rod at the top of exhaust fan, the top of connecting rod is fixedly connected with steadying plate, Exhaust fan can be made more stable at work, classic poetry display board can be made to facilitate by sucker and fixed on the wall.
Description
Technical field
The utility model relates to classic poetry instructional technology field, panel is used in specially a kind of classic poetry teaching.
Background technique
Teaching aid refers to setting when teaching for the model of explaining illustration something or other, material object, chart and magic lantern etc., including teaching
Standby, instruments used for education, utility device educational facilities and mathematical model etc., with the development of society, people for follow-on education
Increasingly pay attention to and classic poetry is for one of the main subject of verbal learning, needs to use various educational aids in teaching, than
It such as says panel, the teaching of classic poetry can be facilitated using panel, improved the quality of teaching, but existing panel such as blackboard.Make
Need to wipe chalk writing after, can inevitably generate a large amount of dust respectively, influence the learning efficiency of student, also to student and
The health of teacher brings harm, for this purpose, the utility model proposes a kind of classic poetry teaching panels.
Utility model content
The purpose of this utility model is to provide a kind of classic poetry teaching panels, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of classic poetry teaching panel, including outer
Shell, the bottom of the shell are fixedly connected with water tank, and the cover top portion is fixedly connected with top plate, and the left side of top board surface is solid
Surely it is connected with phonetic panel, classic poetry display board, the top of the shell back surface are fixedly connected on the right side of the top board surface
Portion and bottom are fixedly connected with sucker respectively, and the inside of shell is equipped with circular tube, and the inside of the circular tube is equipped with inner casing,
And demonstration board is fixedly connected on the inside of inner casing, the top and bottom on the inside of the circular tube are communicated with sweep-up pipe respectively, and inhale
Dirt pipe is through to the inside of inner casing far from the side of circular tube, and the bottom on the left of the water tank is connected to by drainpipe, the water tank
Top left side is communicated with exhaust pipe, and the inner cavity of the exhaust pipe is fixedly connected with cotton filter block, and the left side of cotton filter block is fixed
It is connected with active carbon filter block, reverse osmosis membrane filtration block is fixedly connected on the left of active carbon filter block, the tank top connects
It is connected with water inlet pipe, and is through to inside and the ring of shell on the right side of the communicating pipe through exhaust fan is equipped on the right side of tank top
It is connected to around pipe, the bottom plate on the right side of the shell is fixedly connected with controller, and controller and exhaust fan are electrically connected.
Preferably, the top of the drainpipe is equipped with drain valve, and the top of the water inlet pipe is equipped with inlet valve.
Preferably, the water inlet bottom of the tube is equipped with fixed plate, and is fixedly connected on the right side of the left side of fixed plate and exhaust pipe.
Preferably, two sides are fixedly connected with connecting rod, and the fixed company in top of connecting rod respectively at the top of the exhaust fan
It is connected to steadying plate.
Compared with prior art, the utility model has the beneficial effects that
1. solve the use of existing demonstration board by setting controller, sweep-up pipe, circular tube, exhaust fan, connection block etc.
The problem of being easy to produce a large amount of chalk dusts has achieved the effect that efficiently to clean and has removed chalk and dust；
2. the top of connecting rod is fixedly connected with steadying plate, can make by the both ends setting connecting rod at the top of exhaust fan
Exhaust fan is more stable at work, classic poetry display board can be made to facilitate by sucker and fixed on the wall.
Detailed description of the invention
Fig. 1 is the utility model structure sectional view；
Fig. 2 is the utility model structure enlargement diagram；
Fig. 3 is structure enlargement diagram at A in Fig. 1.
In figure: 1 shell, 2 top plates, 3 phonetic panels, 4 classic poetry panels, 5 circular tubes, 6 inner casings, 7 demonstration boards, 8 dust suctions
Pipe, 9 controllers, 10 water tanks, 11 drainpipes, 12 drain valves, 13 exhaust pipes, 14 cotton filter blocks, 15 active carbon filter blocks, 16 are instead
Osmosis membrane filters block, 17 water inlet pipes, 18 inlet valves, 19 fixed plates, 20 dust flues, 21 communicating pipes, 22 exhaust fans, 23 connecting rods,
24 steadying plates, 25 suckers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of classic poetry teaching panel, including shell 1
With communicating pipe 21, the bottom of shell 1 is fixedly connected with water tank 10, is fixedly connected with top plate 2 at the top of shell 1, and 2 surface of top plate
Left side is fixedly connected with phonetic panel 3, and classic poetry display board 4 is fixedly connected on the right side of 2 surface of top plate, 1 back surface of shell
Top and bottom are fixedly connected with sucker 25 respectively, and the inside of shell 1 is equipped with circular tube 5, and the inside of circular tube 5 is equipped with interior
Shell 6, and demonstration board 7 is fixedly connected on the inside of inner casing 6, the top and bottom of 5 inside of circular tube are communicated with sweep-up pipe 8 respectively,
And sweep-up pipe 8 is through to the inside of inner casing 6 far from the side of circular tube 5, the bottom in 10 left side of water tank is connected to by drainpipe 11,
10 top left side of water tank is communicated with exhaust pipe 13, and the inner cavity of exhaust pipe 13 is fixedly connected with cotton filter block 14, and cotton filter block 14
Left side be fixedly connected with active carbon filter block 15, the left side of active carbon filter block 15 is fixedly connected with reverse osmosis membrane filtration block
16, it is communicated with water inlet pipe 17 at the top of water tank 10, and 10 top right side of water tank runs through and is equipped with exhaust fan 22, the right side of communicating pipe 21 is passed through
It wears to the inside of shell 1 and is connected to circular tube 5, the bottom plate on 1 right side of shell is fixedly connected with controller 9, and controller 9 and exhausting
Machine 22 is electrically connected.
Further, the top of drainpipe 11 is equipped with drain valve 12, and the top of water inlet pipe 17 is equipped with inlet valve 18, is used to
Control water inlet pipe 11.
Further, 17 bottom of water inlet pipe is equipped with fixed plate 19, and the left side of fixed plate 19 and the right side of exhaust pipe 13 are solid
Fixed connection, the right side of fixed plate 19 is fixedly connected with the left side of dust flue 20.
Further, 22 top two sides of exhaust fan are fixedly connected with connecting rod 23 respectively, and the top of connecting rod 23 is solid
Surely it is connected with steadying plate 24.
Working principle: in actual use, exhaust fan 22 can be controlled in controller 9 and run, be taken out dust by sweep-up pipe 8
Enter in circular tube 5, by the way that dust was sent into communicating pipe 21 in circular tube 5, dust is reached by the dust flue 20 of communicating pipe 21
It inside water tank 10, reacts dust with water, is filtered after dust through various filter blocks, produced when solving the use of existing demonstration board 7
The problem of raw a large amount of dust, achieve the effect that effectively clear up chalk dust.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of classic poetry teaching panel, including shell (1) and communicating pipe (21), it is characterised in that: the bottom of the shell (1)
Portion is fixedly connected with water tank (10), is fixedly connected with top plate (2) at the top of the shell (1), and the left side on top plate (2) surface is fixed
It is connected with phonetic panel (3), is fixedly connected with classic poetry display board (4) on the right side of top plate (2) surface, the shell (1)
The top and bottom of back surface are fixedly connected with sucker (25) respectively, and the inside of shell (1) is equipped with circular tube (5), described
The inside of circular tube (5) is equipped with inner casing (6), and is fixedly connected with demonstration board (7) on the inside of inner casing (6), on the inside of the circular tube (5)
Top and bottom be communicated with respectively sweep-up pipe (8), and sweep-up pipe (8) is through to inner casing (6) far from the side of circular tube (5)
Inside, the bottom on the left of the water tank (10) is connected to by drainpipe (11), and water tank (10) top left side is communicated with exhaust
It manages (13), the inner cavity of the exhaust pipe (13) is fixedly connected with cotton filter block (14), and the fixed company in left side of cotton filter block (14)
It is connected to active carbon filter block (15), is fixedly connected on the left of active carbon filter block (15) reverse osmosis membrane filtration block (16), it is described
It is communicated with water inlet pipe (17) at the top of water tank (10), and water tank (10) top right side ran through equipped with exhaust fan (22), the communicating pipe
(21) inside that shell (1) is through on the right side of is connected to circular tube (5), and the bottom plate on the right side of the shell (1) is fixedly connected with
Controller (9), and controller (9) and exhaust fan (22) are electrically connected.
2. a kind of classic poetry teaching panel according to claim 1, it is characterised in that: the top of the drainpipe (11)
Equipped with drain valve (12), the top of the water inlet pipe (17) is equipped with inlet valve (18).
3. a kind of classic poetry teaching panel according to claim 1, it is characterised in that: water inlet pipe (17) bottom is set
Have fixed plate (19), and is fixedly connected on the right side of the left side of fixed plate (19) and exhaust pipe (13).
4. a kind of classic poetry teaching panel according to claim 1, it is characterised in that: two at the top of the exhaust fan (22)
Side is fixedly connected with connecting rod (23) respectively, and steadying plate (24) are fixedly connected at the top of connecting rod (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820113499.0U CN208558743U (en) | 2018-01-24 | 2018-01-24 | Panel is used in a kind of teaching of classic poetry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820113499.0U CN208558743U (en) | 2018-01-24 | 2018-01-24 | Panel is used in a kind of teaching of classic poetry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208558743U true CN208558743U (en) | 2019-03-01 |
Family
ID=65452374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820113499.0U Expired - Fee Related CN208558743U (en) | 2018-01-24 | 2018-01-24 | Panel is used in a kind of teaching of classic poetry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208558743U (en) |
-
2018
- 2018-01-24 CN CN201820113499.0U patent/CN208558743U/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: 20190301 Termination date: 20200124 |