CN208433137U - Display board is used in a kind of teaching of boiler turbine theoretical knowledge - Google Patents
Display board is used in a kind of teaching of boiler turbine theoretical knowledge Download PDFInfo
- Publication number
- CN208433137U CN208433137U CN201820355158.4U CN201820355158U CN208433137U CN 208433137 U CN208433137 U CN 208433137U CN 201820355158 U CN201820355158 U CN 201820355158U CN 208433137 U CN208433137 U CN 208433137U
- Authority
- CN
- China
- Prior art keywords
- display board
- upper support
- support frame
- pull rod
- theoretical knowledge
- 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
The utility model discloses a kind of boiler turbine theoretical knowledge teaching display boards, including holding rod, movable stand and lower bracing frame, the lower section two sides of the holding rod are provided with pull rod, and handle is fixedly installed on front side of pull rod, the bottom end of the pull rod is provided with fixing seat, the handle is fixed on the surface of display board ontology, upper support frame is provided at left and right sides of the display board ontology, and upper support frame is connected by fixing bolt with display board ontology, upper support frame lower right-hand side surface is provided with time scale line, the left and right ends of the movable stand are fixed on upper support frame, and the lower section two sides of movable stand are provided with universal wheel, the upper end of the lower bracing frame is equipped with threaded post, and the lower end of lower bracing frame is fixedly installed support base.Boiler turbine theoretical knowledge teaching display board, easy to remove and support, and the time to each step of boiler turbine accurately can be recorded and be imparted knowledge to students, greatly improve the practicability of whole device.
Description
Technical field
The utility model relates to boiler turbine theoretical knowledge teaching equipment technical field, specially a kind of boiler turbine is theoretical
Knowledge teaching display board.
Background technique
When operating boiler turbine, its theoretical knowledge should be learnt first, correctly operated to facilitate, but
It is for boiler turbine theoretical knowledge teaching display board currently on the market, there is also some problems, annoying always
The use of people, for example be not easy to be transported and be moved, and be not easy to the time required for accurately recording each step, because
We have proposed a kind of boiler turbine theoretical knowledge teaching display boards for this, in order to solve the problems, such as to propose among the above.
Utility model content
The purpose of this utility model is to provide a kind of boiler turbine theoretical knowledge teaching display boards, to solve above-mentioned back
What is proposed in scape technology is not easy to be transported and is moved, and is not easy to asking for time required for accurately recording each step
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of boiler turbine theoretical knowledge teaching use
Display board, including holding rod, movable stand and lower bracing frame, the lower section two sides of the holding rod are provided with pull rod, and the front side of pull rod is solid
Surely it is provided with handle, the bottom end of the pull rod is provided with fixing seat, and the handle is fixed on the surface of display board ontology, described
The inside of display board ontology is equipped with clipboard and time bar shaped column, and time bar shaped column, the exhibition are equipped with below clipboard
Show and be provided with upper support frame at left and right sides of plate ontology, and upper support frame is connected by fixing bolt with display board ontology, institute
It states upper support frame lower right-hand side surface and is provided with time scale line, the left and right ends of the movable stand are fixed on upper support frame,
And the lower section two sides of movable stand are provided with universal wheel, the upper end of the lower bracing frame is equipped with threaded post, and under lower bracing frame
End is fixedly installed support base.
Preferably, the holding rod, pull rod and fixing seat constitute stretching structure, and holding rod and pull rod are an integral structure.
Preferably, the display board ontology includes clipboard and time bar shaped column, and the equidistant distribution of time bar shaped column
In display board body bottom portion.
Preferably, the mode that the upper support frame is connected with lower bracing frame is to be threadedly coupled.
Preferably, the lowermost end of the universal wheel is lower than the lowermost end of upper support frame.
Preferably, the fixing seat is to be fixedly connected with the connection type of display board ontology.
Compared with prior art, the utility model has the beneficial effects that boiler turbine theoretical knowledge teaching display board,
Easy to remove and support, and the time to each step of boiler turbine accurately can be recorded and be imparted knowledge to students, greatly
The practicability of whole device is improved, is equipped with upper support frame and lower bracing frame, and pass through spiral shell between upper support frame and lower bracing frame
Line connection, so that lower bracing frame can be slowly rotated when needing to transport whole device, so that lower bracing frame and upper support
Frame slowly separates, to achieve the purpose that dismantle lower bracing frame, then allows universal wheel to touch ground, at this time
The transport and movement to whole device can be realized using pull rod, and the structure of time scale line is cooperated equipped with time bar shaped column,
So that using when can accurately record the time used in each step, student is easily facilitated when to facilitating teaching and is intuitively seen
It sees, meets the use demand of teaching.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model back structures schematic diagram；
Fig. 3 is the utility model lower bracing frame disassembly status structural schematic diagram；
Fig. 4 is the utility model display board ontology side structure schematic view.
In figure: 1, holding rod, 2, pull rod, 3, handle, 4, display board ontology, 5, fixing bolt, 6, time scale line, 7, writing
Plate, 8, time bar shaped column, 9, movable stand, 10, upper support frame, 11, universal wheel, 12, support base, 13, lower bracing frame, 14, fixation
Seat, 15, threaded post.
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. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of boiler turbine theoretical knowledge teaching displaying
Plate, including holding rod 1, pull rod 2, handle 3, display board ontology 4, fixing bolt 5, time scale line 6, clipboard 7, time bar shaped column
8, movable stand 9, upper support frame 10, universal wheel 11, support base 12, lower bracing frame 13, fixing seat 14 and threaded post 15, holding rod 1
Lower section two sides are provided with pull rod 2, and the front side of pull rod 2 is fixedly installed handle 3, and holding rod 1, pull rod 2 and fixing seat 14, which are constituted, draws
Structure is stretched, and holding rod 1 and pull rod 2 are an integral structure, and are easy to implement the movement to whole device, and conveniently pull rod 2 is realized
It shrinks, the bottom end of pull rod 2 is provided with fixing seat 14, and fixing seat 14 is to be fixedly connected with the connection type of display board ontology 4, improves
The structural strength of whole device, handle 3 are fixed on the surface of display board ontology 4, and the inside of display board ontology 4, which is equipped with, writes
Plate 7 and time bar shaped column 8, and the lower section of clipboard 7 is equipped with time bar shaped column 8, display board ontology 4 include clipboard 7 and when
Between bar shaped column 8, and time bar shaped column 8 is equidistant is distributed in 4 bottom of display board ontology, and the left and right sides of display board ontology 4 is set
It is equipped with upper support frame 10, and upper support frame 10 is connected by fixing bolt 5 with display board ontology 4, under 10 right side of upper support frame
Square surface is provided with time scale line 6, and the left and right ends of movable stand 9 are fixed on upper support frame 10, and the lower section two of movable stand 9
Side is provided with universal wheel 11, and the lowermost end of universal wheel 11 is lower than the lowermost end of upper support frame 10, so that lower bracing frame 13 is dismantled
After, the bottom end of universal wheel 11 can touch ground, so that convenient move whole device, upper support frame 10 and lower branch
The mode that support 13 connects is to be threadedly coupled, and convenient for dismantling to lower bracing frame 13, the upper end of lower bracing frame 13 is equipped with spiral shell
Line column 15, and the lower end of lower bracing frame 13 is fixedly installed support base 12.
Working principle: when using the boiler turbine theoretical knowledge teaching display board, boiler can be write on clipboard 7
Some structure composition scheduling theory knowledge of turbine mark the title of each step in 8 bottom end of time bar shaped column, then according to the time
Graduation mark 6 carries out filling appropriate to time bar shaped column 8, to facilitate each student is more intuitive to observe each step institute
Time, when needing to transport whole device and moved, can slowly rotate lower branch so that it is more convenient to impart knowledge to students
Support 13, so that the bottom end of the slave upper support frame 10 of the threaded post 15 of 13 upper end of lower bracing frame slowly is spun out, to reach
To the purpose that lower bracing frame 13 is dismantled, after lower bracing frame 13 is dismantled, 11 meeting of universal wheel of 9 lower section two sides of movable stand
Ground is touched, so as to hold holding rod 1, pulls pull rod 2 to realize transport and movement to whole device, can also slowly rotate
Fixing bolt 5 realizes the disassembly to upper support frame 10, the carrying to whole device is being realized using handle 3, and in this specification
The content being not described in detail belongs to the prior art well known to professional and technical personnel in the field.
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 (6)
1. a kind of teaching of boiler turbine theoretical knowledge display board, including holding rod (1), movable stand (9) and lower bracing frame (13),
Be characterized in that: the lower section two sides of the holding rod (1) are provided with pull rod (2), and handle (3) are fixedly installed on front side of pull rod (2),
The bottom end of the pull rod (2) is provided with fixing seat (14), and the handle (3) is fixed on the surface of display board ontology (4), described
The inside of display board ontology (4) is equipped with clipboard (7) and time bar shaped column (8), and is equipped with timeline below clipboard (7)
Shape column (8) is provided with upper support frame (10) at left and right sides of the display board ontology (4), and upper support frame (10) passes through fixation
Bolt (5) is connected with display board ontology (4), and upper support frame (10) the lower right-hand side surface is provided with time scale line (6),
The left and right ends of the movable stand (9) are fixed on upper support frame (10), and the lower section two sides of movable stand (9) are provided with universal wheel
(11), the upper end of the lower bracing frame (13) is equipped with threaded post (15), and the lower end of lower bracing frame (13) is fixedly installed branch
It supports seat (12).
2. a kind of boiler turbine theoretical knowledge teaching display board according to claim 1, it is characterised in that: the holding rod
(1), pull rod (2) and fixing seat (14) constitute stretching structure, and holding rod (1) and pull rod (2) are an integral structure.
3. a kind of boiler turbine theoretical knowledge teaching display board according to claim 1, it is characterised in that: the displaying
Plate ontology (4) includes clipboard (7) and time bar shaped column (8), and time bar shaped column (8) is equidistant is distributed in display board ontology
(4) bottom.
4. a kind of boiler turbine theoretical knowledge teaching display board according to claim 1, it is characterised in that: the upper branch
Support (10) and the mode of lower bracing frame (13) connection are to be threadedly coupled.
5. a kind of boiler turbine theoretical knowledge teaching display board according to claim 1, it is characterised in that: described universal
The lowermost end for taking turns (11) is lower than the lowermost end of upper support frame (10).
6. a kind of boiler turbine theoretical knowledge teaching display board according to claim 1, it is characterised in that: the fixation
Seat (14) is to be fixedly connected with the connection type of display board ontology (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820355158.4U CN208433137U (en) | 2018-03-15 | 2018-03-15 | Display board is used in a kind of teaching of boiler turbine theoretical knowledge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820355158.4U CN208433137U (en) | 2018-03-15 | 2018-03-15 | Display board is used in a kind of teaching of boiler turbine theoretical knowledge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208433137U true CN208433137U (en) | 2019-01-25 |
Family
ID=65105764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820355158.4U Expired - Fee Related CN208433137U (en) | 2018-03-15 | 2018-03-15 | Display board is used in a kind of teaching of boiler turbine theoretical knowledge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208433137U (en) |
-
2018
- 2018-03-15 CN CN201820355158.4U patent/CN208433137U/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 |
Granted publication date: 20190125 Termination date: 20200315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |