CN206574321U - Sand table support meanss are used in a kind of Real Estate Economy teaching - Google Patents
Sand table support meanss are used in a kind of Real Estate Economy teaching Download PDFInfo
- Publication number
- CN206574321U CN206574321U CN201720274643.4U CN201720274643U CN206574321U CN 206574321 U CN206574321 U CN 206574321U CN 201720274643 U CN201720274643 U CN 201720274643U CN 206574321 U CN206574321 U CN 206574321U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- sand table
- expansion link
- rotating shaft
- support meanss
- 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
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of Real Estate Economy teaching sand table support meanss, including the first supporting plate and the second supporting plate, first supporting plate is identical with the second supporting plate structure, and be symmetrical arranged, first supporting plate and the second supporting plate side close to each other are rotated by first rotating shaft to be connected, first supporting plate has been equidistantly positioned pin hole close to the side of first rotating shaft, second supporting plate has been equidistantly positioned latch close to first rotating shaft with side, and latch is adapted with pin hole, the side two ends that first supporting plate and the second supporting plate are located remotely from each other are provided with the second rotating shaft, second rotating shaft is connected with one end of the first expansion link.Sand table and support meanss are separately positioned in the utility model, support meanss can carry out folding shrinking by first rotating shaft and the second rotating shaft, can effectively reduce the volume of support meanss, be easy to carry and store, L-type installing plate can clamp sand table with L-type pressure strip, be easy to the fixation and dismounting of sand table.
Description
Technical field
The utility model is related to real estate instructional technology field, more particularly to a kind of Real Estate Economy teaching is supported with sand table
Device.
Background technology
Modern information technologies are combined with sand table Experiencing teaching.The characteristics of based on construction management specialty, introduce modern letter
Breath technology is combined with sand table Experiencing teaching, and enhancing our hospital puts into practice, Experimental Teaching Tache, cultivates applied talent.Sand table body
Formula teaching pattern is tested using lively, intuitively teaching mould, the inside and outside portion's environmental simulation design of enterprise of closer to reality, sand table is matched somebody with somebody
The management of set software, control whole learning link and the operation statistical analysis for drawing science in real time.Computer software is experienced with sand table
Formula teaching is combined, it is to avoid computer software+hardware, the drawbacks of exchange is confined between people and machine, sand-table simulation is in kind
The stimulation of scene, the fierceness resisted with student's simulating actual combat, makes student reach the practice effect of closer to reality.
But present estate Teaching reform sand table volume is larger, be mostly to be fixedly mounted, mobile inconvenient, carries and stores
Difficulty, is that we design a kind of Real Estate Economy teaching sand table support meanss this, to solve the above problems.
Utility model content
The purpose of this utility model is and a kind of Real Estate Economy proposed in order to solve shortcoming present in prior art
Sand table support meanss are used in teaching.
To achieve these goals, the utility model employs following technical scheme：
Sand table support meanss, including the first supporting plate and the second supporting plate, described first are used in a kind of Real Estate Economy teaching
Supporting plate is identical with the second supporting plate structure, and is symmetrical arranged, and the first supporting plate and the second supporting plate side close to each other are logical
Cross first rotating shaft and rotate connection, first supporting plate has been equidistantly positioned pin hole close to the side of first rotating shaft, described the
Two supporting plates have been equidistantly positioned latch close to first rotating shaft and side, and latch is adapted with pin hole, described first
The side two ends that fagging and the second supporting plate are located remotely from each other are provided with the second rotating shaft, and second rotating shaft is connected with first and stretched
One end of bar, the other end of first expansion link is set in the second expansion link, first expansion link and the second expansion link
Junction be provided with lock handle；
The corner that first supporting plate and the second supporting plate form supporting surface is provided with L-type installing plate, four groups of institutes
State L-type installing plate side close to each other and be provided with L-type pressure strip, by clamping between the L-type installing plate and L-type pressure strip
Spring is connected.
It is preferred that, second expansion link is hollow structure, and one end of the first expansion link of connection is provided with opening.
It is preferred that, the described one end of second expansion link away from the first expansion link is provided with shifting roller, and shifting roller
It is provided with locking device.
It is preferred that, the L-type pressure strip is connected by fastening spring with L-type installing plate, and L-type pressure strip and the first support
Plate and the second supporting plate movable contact.
It is preferred that, L-type pressure strip side close to each other is provided between slipmat, and four groups of L-type pressure strips and pressed from both sides
Tightly there is real estate teaching sand table.
Compared with prior art, the beneficial effects of the utility model are：Sand table is separated with support meanss in the utility model
Set, support meanss can carry out folding shrinking by first rotating shaft and the second rotating shaft, can effectively reduce the volume of support meanss,
It is easy to carry and stores, the height of the first expansion link and the second expansion link adjustable supporting device is easy to the displaying of sand table, L-type
Installing plate can clamp sand table with L-type pressure strip, be easy to the fixation and dismounting of sand table.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of Real Estate Economy teaching sand table support meanss structural representation；
Fig. 2 be the utility model proposes a kind of Real Estate Economy teaching sand table support meanss foldable structure signal
Figure；
Fig. 3 be the utility model proposes a kind of Real Estate Economy teaching sand table support meanss top view.
In figure：1 first supporting plate, 2 second supporting plates, 3 first rotating shafts, 4 pin holes, 5 latches, 6 second rotating shafts, 7 first
Expansion link, 8 second expansion links, 9 lock handles, 10L types installing plate, 11 fastening springs, 12L type pressure strips.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-3, a kind of Real Estate Economy teaching sand table support meanss, including the first supporting plate 1 and the second support
Plate 2, the first supporting plate 1 is identical with the structure of the second supporting plate 2, and is symmetrical arranged, and the first supporting plate 1 and the second supporting plate 2 are mutual
Close side is rotated by first rotating shaft 3 and connected, and the first supporting plate 1 has been equidistantly positioned slotting close to the side of first rotating shaft 3
Pin-and-hole 4, the second supporting plate 2 has been equidistantly positioned latch 5 close to first rotating shaft 3 and side, and latch 5 is mutually fitted with pin hole 4
Match somebody with somebody, the side two ends that the first supporting plate 1 and the second supporting plate 2 are located remotely from each other are provided with the second rotating shaft 6, the second rotating shaft 6 is connected
There is one end of the first expansion link 7, the other end of the first expansion link 7 is set in the second expansion link 8, the second expansion link 8 is hollow
Structure, and one end of the first expansion link 7 of connection is provided with opening, the one end of the second expansion link 8 away from the first expansion link 7 is provided with
It is provided with locking device in shifting roller, and shifting roller, the junction of the first expansion link 7 and the second expansion link 8 is provided with lock
Tight handle 9；
The corner that first supporting plate 1 and the second supporting plate 2 form supporting surface is provided with L-type installing plate 10, four groups of L-types
The side close to each other of installing plate 10 is provided with L-type pressure strip 12, by clamping between L-type installing plate 10 and L-type pressure strip 12
Spring 11 is connected, and L-type pressure strip 12 is connected by fastening spring 11 with L-type installing plate 10, and L-type pressure strip 12 and first is supported
The movable contact of 1 and second supporting plate of plate 2, the side close to each other of L-type pressure strip 12 is provided with slipmat, and four groups of L-types are compressed
Being clamped between plate 12 has real estate teaching sand table.
The teaching sand table of real estate when in use, is placed on the first supporting plate 1 and the second supporting plate 2 by the utility model
On the supporting surface formed, fastening spring 11 provides clamping force, and teaching sand table, sand table and support are fixed by L-type pressure strip 12
Device is separately positioned, and the first supporting plate 1 and the second supporting plate 2 can carry out folding shrinking by the rotating shaft 4 of first rotating shaft 3 and second,
The volume of support meanss can be effectively reduced, is easy to carry and stores, the first expansion link 7 and the adjustable support of the second expansion link 8
The height of device, is easy to the displaying of sand table, and L-type installing plate 10 can clamp sand table with L-type pressure strip 12, be easy to the fixation of sand table
And dismounting.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. sand table support meanss, including the first supporting plate (1) and the second supporting plate (2) are used in a kind of Real Estate Economy teaching, it is special
Levy and be, first supporting plate (1) is identical with the second supporting plate (2) structure, and is symmetrical arranged, the first supporting plate (1) and
Two supporting plates (2) side close to each other is rotated by first rotating shaft (3) and connected, and first supporting plate (1) is close to first turn
The side of axle (3) has been equidistantly positioned pin hole (4), and second supporting plate (2) is equidistant with side close to first rotating shaft (3)
From being provided with latch (5), and latch (5) is adapted with pin hole (4), first supporting plate (1) and the second supporting plate (2) phase
Mutually remote side two ends are provided with the second rotating shaft (6), and second rotating shaft (6) is connected with one end of the first expansion link (7),
The other end of first expansion link (7) is set in the second expansion link (8), first expansion link (7) and the second expansion link
(8) junction is provided with lock handle (9)；
The corner that first supporting plate (1) and the second supporting plate (2) form supporting surface is provided with L-type installing plate (10),
L-type installing plate (10) side close to each other described in four groups is provided with L-type pressure strip (12), the L-type installing plate (10) and L-type
Connected between pressure strip (12) by fastening spring (11).
2. sand table support meanss are used in a kind of Real Estate Economy teaching according to claim 1, it is characterised in that described second
Expansion link (8) is hollow structure, and one end of the first expansion link of connection (7) is provided with opening.
3. sand table support meanss are used in a kind of Real Estate Economy teaching according to claim 1, it is characterised in that described second
The one end of expansion link (8) away from the first expansion link (7), which is provided with shifting roller, and shifting roller, is provided with locking device.
4. sand table support meanss are used in a kind of Real Estate Economy teaching according to claim 1, it is characterised in that the L-type
Pressure strip (12) is connected by fastening spring (11) with L-type installing plate (10), and L-type pressure strip (12) and the first supporting plate (1)
With the second supporting plate (2) movable contact.
5. sand table support meanss are used in a kind of Real Estate Economy teaching according to claim 1, it is characterised in that the L-type
Pressure strip (12) side close to each other, which is provided with to clamp between slipmat, and four groups of L-type pressure strips (12), real estate teaching
Use sand table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720274643.4U CN206574321U (en) | 2017-03-21 | 2017-03-21 | Sand table support meanss are used in a kind of Real Estate Economy teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720274643.4U CN206574321U (en) | 2017-03-21 | 2017-03-21 | Sand table support meanss are used in a kind of Real Estate Economy teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206574321U true CN206574321U (en) | 2017-10-20 |
Family
ID=60055083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720274643.4U Expired - Fee Related CN206574321U (en) | 2017-03-21 | 2017-03-21 | Sand table support meanss are used in a kind of Real Estate Economy teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206574321U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578174A (en) * | 2018-05-18 | 2018-09-28 | 南京理工大学 | A kind of portable wearable lower limb exoskeleton robot |
| CN108630063A (en) * | 2018-06-19 | 2018-10-09 | 广州云行天致管理咨询有限公司 | A kind of Real Estate Economy teaching sand table support device |
| CN111933011A (en) * | 2020-08-29 | 2020-11-13 | 河北环境工程学院 | Military theory class is with simulation sand table |
-
2017
- 2017-03-21 CN CN201720274643.4U patent/CN206574321U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578174A (en) * | 2018-05-18 | 2018-09-28 | 南京理工大学 | A kind of portable wearable lower limb exoskeleton robot |
| CN108630063A (en) * | 2018-06-19 | 2018-10-09 | 广州云行天致管理咨询有限公司 | A kind of Real Estate Economy teaching sand table support device |
| CN111933011A (en) * | 2020-08-29 | 2020-11-13 | 河北环境工程学院 | Military theory class is with simulation sand table |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206574321U (en) | Sand table support meanss are used in a kind of Real Estate Economy teaching | |
| CN206565542U (en) | Multimedia lectern is used in a kind of ideology and politics teaching | |
| CN205197393U (en) | Business administration teaching assistance board of imparting knowledge to students | |
| CN205665930U (en) | Display device is used in teaching of economic management specialty | |
| CN205984017U (en) | Special demonstrating board of mathematics | |
| CN206699781U (en) | Computer information technology classroom instruction desk | |
| CN209785275U (en) | Adult education teaching information technique is with teaching frame | |
| CN206040028U (en) | Special teaching board of electromechanical specialty | |
| CN210691676U (en) | Laparoscope simulation training operation rack | |
| CN211212164U (en) | Teaching box is used in geography class | |
| CN205810149U (en) | A kind of Financial organization multimedia teaching apparatus | |
| CN208301268U (en) | A kind of Political Teaching lectern | |
| CN210223283U (en) | Combined comprehensive wiring equipment demonstration box | |
| CN209486934U (en) | A kind of law interactive demonstration ac equipment | |
| CN205003875U (en) | Demonstrating board is used in chinese teaching | |
| CN204117433U (en) | A kind of Eulerian angle show teaching aid | |
| CN207799930U (en) | A kind of Language Teaching of Senior High School interaction display device | |
| CN214123264U (en) | Mathematical model for cultivating mathematical thinking of pupils | |
| CN207799967U (en) | A kind of Real Estate Economy teaching sand table support device | |
| CN204990883U (en) | Mathematics is demonstrating board for specialty | |
| CN207115801U (en) | Graphic Panel for ideological education teaching | |
| CN205003896U (en) | Multi -functional demonstrating board is used in chinese teaching | |
| CN206907286U (en) | A kind of English interactive learning device | |
| CN206524014U (en) | A kind of portable multi-function teaching appliance | |
| CN217306026U (en) | Electronic human body model assembly for internal medicine medical training |
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: 20171020 Termination date: 20190321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |