CN108492698B - A kind of easy-to-mount urban planning sand table - Google Patents
A kind of easy-to-mount urban planning sand table Download PDFInfo
- Publication number
- CN108492698B CN108492698B CN201810227735.6A CN201810227735A CN108492698B CN 108492698 B CN108492698 B CN 108492698B CN 201810227735 A CN201810227735 A CN 201810227735A CN 108492698 B CN108492698 B CN 108492698B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- under casing
- supporting plate
- sand table
- mount
- 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
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Earth Drilling (AREA)
Abstract
The present invention provides a kind of easy-to-mount urban planning sand table, is related to sand table field.The easy-to-mount urban planning sand table, including under casing, supporting plate is overlapped at the top of the under casing, the lower surface of the supporting plate is simultaneously fixedly connected with disassembly mechanism positioned at the inside of under casing, the one end of the disassembly mechanism far from supporting plate is fixedly connected with the inner bottom wall of under casing, and the lower surface of supporting plate is simultaneously fixedly connected with regulating mechanism positioned at the inside of under casing.The easy-to-mount urban planning sand table, pass through the mutual cooperation between fixing seat, screw rod and column, reach and drives screw rod to be detached from from the inside of screw channel during rotating supporting plate, consequently facilitating being dismounted, pass through the screw being arranged inside fixing groove and limit hole, reach convenient for will be separated between supporting plate and under casing, it is convenient to increase for dismounting work, existing urban planning sand table is after using well, since disassembly process needs to carry out multiple portions dismounting, to influence the problem of dismounting convenience.
Description
Technical field
The present invention relates to sand table technical field, specially a kind of easy-to-mount urban planning sand table.
Background technique
Sand table is exactly the relationship according to a certain percentage according to topographic map, airphoto or landform on the spot, with silt, war game and
The model of other materials composting.The resemblance in a certain region of understanding or building, groups of building that can will be apparent that of people in this way.
Atural object on sand table, such as house, railway, bridge, trees and isolated feature etc., being mostly used similar model indicates, highway and rural area
Road width etc., the different paper of color (cloth) indicate that rivers are indicated with blue paper slip or sawdust, woods twig or green
Color sawdust indicates that the size of atural object should be adapted with horizontal scale, and relation requires correct, setting atural object, should be by water
The sequence of system, settlement place, road, the woods and isolated feature is configured, finally, plugging label on a corresponding position.
Currently, sand table acted in the planning in city very it is big, urban planning is in a manner of miniature entity with sand table
Come indicate the art of architecture, either monomer moulding, or group combination be all faithfully expression architecture idea construction,
The intention of architect is converted to specific image, but existing urban planning sand table is using after good, due to dismounting
Process needs to carry out multiple portions dismounting, to influence to dismount convenience.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of easy-to-mount urban planning sand table, solves existing
Some urban planning sand tables are after using well, since disassembly process needs to carry out multiple portions dismounting, to influence to dismount
The problem of convenience.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of easy-to-mount urban planning
With sand table, including under casing, supporting plate is overlapped at the top of the under casing, the inside that the lower surface of the supporting plate is simultaneously located under casing is fixed
It is connected with disassembly mechanism, the one end of the disassembly mechanism far from supporting plate is fixedly connected with the inner bottom wall of under casing, under the supporting plate
Surface is simultaneously fixedly connected with regulating mechanism, the left side of the regulating mechanism one end and under casing far from supporting plate positioned at the inside of under casing
Inner wall is fixedly connected, and the lower surface of the supporting plate is simultaneously fixedly connected with tensile machine, the tensile machine positioned at the inside of under casing
Left side be fixedly connected with the inner left wall of under casing, be fixedly connected with firm organization on the left of the under casing.
Preferably, the inside of the disassembly mechanism includes fixing seat, the upper surface of the fixing seat and the lower surface of supporting plate
It is fixedly connected, the lower surface of the fixing seat offers screw channel, and the internal whorl of the screw channel is connected with screw rod, and the screw rod is remote
One end from screw channel is fixedly connected with column, and the one end of the column far from screw rod is fixedly connected with the inner bottom wall of under casing.
Preferably, the inside of the regulating mechanism includes fixed link, the left end of the fixed link and the inner left wall of under casing
It is fixedly connected, the upper surface of the fixed link is fixedly connected with gag lever post, and the surface of the gag lever post is socketed with the first spring, institute
It states gag lever post and is fixedly connected with movable block far from one end of fixed link, the upper surface of the movable block and the lower surface of supporting plate are taken
Connect, the bottom end of first spring is fixedly connected with the upper surface of fixed link, the one end of first spring far from fixed link with
The lower surface of movable block is fixedly connected.
Preferably, the inside of the tensile machine includes fixed plate, the left side of the fixed plate and the inner left wall of under casing
It is fixedly connected, the upper surface of the fixed plate is fixedly connected with motor, and the output end of the motor is fixedly connected with turntable, described
The surface of turntable is socketed with rope, and the rope has link block, the upper surface of the link block and support far from one end system of turntable
The lower surface of plate is fixedly connected.
Preferably, the inside of the firm organization includes accessory plate, and the right side of the accessory plate and the left side of under casing are fixed
Connection, the inner roof wall of the accessory plate are fixedly connected with second spring, the one end of the second spring far from accessory plate inner roof wall
Be fixedly connected with support rod, card slot offered on the left of the support rod, offered on the left of the accessory plate in accessory plate
The jack that portion is connected, the inside of the jack are plugged with inserted link, and the support rod is fixedly connected far from one end of second spring
There is rubber pad.
Preferably, the aperture being connected with inside under casing is offered on the left of the under casing.
Preferably, the bottom of the under casing is fixedly connected with wheeled base, fixed company between the left and right sides inner wall of the wheel seat
It is connected to wheel shaft, the surface of the wheel shaft is socketed with idler wheel.
Preferably, the lower surface of the supporting plate offers fixing groove, and the internal whorl of the fixing groove is connected with screw.
Preferably, securing plate is fixedly connected on the left of the under casing, the upper surface of the securing plate offers and following table
The limit hole that face is connected, the internal whorl connection of the screw one end and limit hole far from fixing groove.
(3) beneficial effect
The present invention provides a kind of easy-to-mount urban planning sand tables.Have it is following the utility model has the advantages that
1, the easy-to-mount urban planning sand table is reached by the mutual cooperation between fixing seat, screw rod and column
Drive screw rod to be detached from from the inside of screw channel during rotating supporting plate, consequently facilitating dismounted, by fixing groove and
The screw being arranged inside limit hole reaches convenient for will separate between supporting plate and under casing, and it is convenient to increase for dismounting work, existing
Urban planning sand table using after good, since disassembly process needs to carry out multiple portions dismounting, to influence dismounting just
The problem of victory.
2, the easy-to-mount urban planning sand table, passes through the phase interworking between the first spring, gag lever post and fixed link
It closes, reaches the thrust using the first spring, convenient for the height of supporting plate to be adjusted upwards, so that for people of different heights group
More easily use sand table.
3, the easy-to-mount urban planning sand table reaches benefit by the mutual cooperation between motor, turntable and rope
Turntable is driven to pull rope downwards with the work of motor, so that being convenient for the height of supporting plate to be adjusted downwards
Different crowd is more convenient when using.
4, easy-to-mount urban planning sand table, by between accessory plate, second spring, support rod and rubber pad
Cooperate, reach the thrust using second spring so that rubber pad is contacted with ground, allow to increase under casing into
Stability when row is placed.
5, the easy-to-mount urban planning sand table reaches benefit by the mutual cooperation between wheel seat, wheel shaft and idler wheel
Activity with idler wheel on wheel shaft surface provides many convenience when sand table to carry consequently facilitating sand table is moved.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is disassembly mechanism partial structurtes enlarged drawing in Fig. 1 of the present invention；
Fig. 3 is regulating mechanism partial structurtes enlarged drawing in Fig. 1 of the present invention；
Fig. 4 is tensile machine partial structurtes enlarged drawing in Fig. 1 of the present invention；
Fig. 5 is firm organization partial structurtes enlarged drawing in Fig. 1 of the present invention；
Wherein, 1 under casing, 2 disassembly mechanisms, 201 fixing seats, 202 screw rods, 203 screw channels, 204 columns, 3 regulating mechanisms, 301
Movable block, 302 first springs, 303 gag lever posts, 304 fixed links, 4 tensile machines, 401 link blocks, 402 turntables, 403 ropes,
404 motors, 405 fixed plates, 5 firm organizations, 501 accessory plates, 502 second springs, 503 card slots, 504 support rods, 505 jacks,
506 inserted links, 507 rubber pads, 6 apertures, 7 securing plates, 8 fixing grooves, 9 screws, 10 limit holes, 11 wheel seats, 12 wheel shafts, 13 rollings
Wheel, 14 supporting plates.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of easy-to-mount urban planning sand table, as shown in Figs. 1-5, including under casing 1, bottom
The left side of case 1 offers the aperture 6 being connected with inside under casing 1, when unlocking rope 403 from the lower surface of link block 401,
Hand can be protruded into inside under casing 1 by aperture 6 and be unlocked, the bottom of under casing 1 is fixedly connected with wheeled base 11, a left side for wheel seat 11
Wheel shaft 12 is fixedly connected between right two sides inner wall, the surface of wheel shaft 12 is socketed with idler wheel 13, can when carrying out carrying under casing 1
With under casing 1 is easy to remove in the rotation on 12 surface of wheel shaft by idler wheel 13, manpower is saved for handling work, under casing 1
Top is overlapped with supporting plate 14, and the lower surface of supporting plate 14 offers fixing groove 8, and the internal whorl of fixing groove 8 is connected with screw 9, spiral shell
9 at the inside of fixing groove 8, screw 9 can will be reinforced nail between supporting plate 14 and under casing 1, in screw 9 from fixing groove 8
After inside is back-outed, it can be separated between supporting plate 14 and under casing 1, the left side of under casing 1 is fixedly connected with securing plate
7, the upper surface of securing plate 7 offers the limit hole 10 being connected with lower surface, screw 9 one end and limit far from fixing groove 8
The internal whorl in hole 10 connects, and screw 9 can be by running through the limit hole 10 opened up in securing plate 7 and being inserted into the interior of fixing groove 8
Portion can will reinforce between supporting plate 14 and under casing 1 in this way, supporting plate 14 is avoided to loosen, the lower surface and position of supporting plate 14
It is fixedly connected with disassembly mechanism 2 in the inside of under casing 1, the inside of disassembly mechanism 2 includes fixing seat 201, the upper table of fixing seat 201
Face is fixedly connected with the lower surface of supporting plate 14, and the lower surface of fixing seat 201 offers screw channel 203, and the internal whorl of screw channel 203 connects
Be connected to screw rod 202, screw rod 202 is fixedly connected with column 204 far from one end of screw channel 203, column 204 far from screw rod 202 one
End is fixedly connected with the inner bottom wall of under casing 1, after screw 9 is back-outed from the inside of fixing groove 8, supporting plate 14 can be rotated,
So that supporting plate 14 drives fixing seat 201 to be rotated, while keeping fixing seat 201 upward on the surface of screw rod 202 by screw channel 203
It is moved, has thus completed dismantlement work, the one end of disassembly mechanism 2 far from supporting plate 14 is fixedly connected with the inner bottom wall of under casing 1；
The lower surface of supporting plate 14 is simultaneously fixedly connected with regulating mechanism 3 positioned at the inside of under casing 1, and regulating mechanism 3 is far from supporting plate
14 one end is fixedly connected with the inner left wall of under casing 1, and the inside of regulating mechanism 3 includes fixed link 304, a left side for fixed link 304
End is fixedly connected with the inner left wall of under casing 1, and the upper surface of fixed link 304 is fixedly connected with gag lever post 303, gag lever post 303
Surface is socketed with the first spring 302, and gag lever post 303 is fixedly connected with movable block 301, movable block far from one end of fixed link 304
301 upper surface and the lower surface of supporting plate 14 overlap, and the bottom end of the first spring 302 is fixedly connected with the upper surface of fixed link 304,
The one end of first spring 302 far from fixed link 304 is fixedly connected with the lower surface of movable block 301, by fixing seat 201 and screw rod
After separating between 202, the first spring 302 can be pushed upwards, and the first spring 302 can drive supporting plate 14 by movable block 301
It is moved upwards, supporting plate 14 can change current height at this time；
The lower surface of the supporting plate 14 and inside for being located under casing 1 is fixedly connected with tensile machine 4, the left side of tensile machine 4 with
The inner left wall of under casing 1 is fixedly connected, and the inside of tensile machine 4 includes fixed plate 405, left side and the under casing 1 of fixed plate 405
Inner left wall is fixedly connected, and the upper surface of fixed plate 405 is fixedly connected with motor 404, and the output end of motor 404 is fixedly connected with
Turntable 402, the surface of turntable 402 are socketed with rope 403, and rope 403 has link block 401 far from one end system of turntable 402, connection
The upper surface of block 401 is fixedly connected with the lower surface of supporting plate 14, when motor 404 is electrically connected with external power supply, 404 meeting of motor
Turntable 402 is driven to be rotated, rope 403 can be wound when rotating and pull downward on rope 403 by turntable 402, at this time
Rope 403 can move downwards supporting plate 14 by link block 401, it is possible thereby to easily drop the height of supporting plate 14
It is low；
The left side of under casing 1 is fixedly connected with firm organization 5, and the inside of firm organization 5 includes accessory plate 501, accessory plate 501
Right side be fixedly connected with the left side of under casing 1, the inner roof wall of accessory plate 501 is fixedly connected with second spring 502, second spring
502 one end far from 501 inner roof wall of accessory plate are fixedly connected with support rod 504, and the left side of support rod 504 offers card slot 503,
The left side of accessory plate 501 offers the jack 505 being connected with inside accessory plate 501, and the inside of jack 505 is plugged with inserted link
506, support rod 504 is fixedly connected with rubber pad 507 far from one end of second spring 502, will when being placed under casing 1
Inserted link 506 is extracted from the inside of card slot 503, and second spring 502 can carry out downwards pushing support rod 504, support rod 504 at this time
It will drive rubber pad 507 when pushing down on to carry out downwards mobile and solve between ground, rubber pad 507 when being contacted with ground may be used
To increase stability of the under casing 1 when placing.
In use, first screw 9 is turned and is extracted downwards from the inside of fixing groove 8, then by supporting plate when being dismantled
14 rotated clockwise, and supporting plate 14 will drive fixing seat 201 by screw channel 203 in screw rod 202 when rotating clockwise
Surface rotate and moved upwards, and as continuation is towards supporting plate 14 is rotated clockwise, fixing seat 201 understands and screw rod 202
Between generate separation, finally supporting plate 14 can directly be carried out picking up separation from the top of under casing 1, when being installed, first general
Supporting plate 14 is placed to the top of under casing 1, and the screw channel 203 that 201 lower surface of fixing seat is opened up contacts with each other with screw rod 202,
Then supporting plate 14 is rotated counterclockwise, supporting plate 14 will drive fixing seat 201 by screw channel 203 in screw rod when rotating counterclockwise
202 surface moves down, when supporting plate 14 moves down and contacts with the top of under casing 1, simultaneously through limit hole 10 by screw 9
It is screwed into the inside of fixing groove 8.
In conclusion the easy-to-mount urban planning sand table, by fixing seat 201, screw rod 202 and column 204 it
Between mutual cooperation, reach during rotating supporting plate 14 drive screw rod 202 be detached from from the inside of screw channel 203, thus
It is convenient for dismounting, by the screw 9 being arranged inside fixing groove 8 and limit hole 10, reach convenient for will be between supporting plate 14 and under casing 1
It is separated, it is convenient to increase for dismounting work, and existing urban planning sand table is after using well, since disassembly process needs
Multiple portions dismounting is carried out, to influence the problem of dismounting convenience.
By the mutual cooperation between the first spring 302, gag lever post 303 and fixed link 304, reaches and utilize the first spring
301 thrust, convenient for the height of supporting plate 14 to be adjusted upwards, so that more easily being used for people of different heights group
Sand table.
By the mutual cooperation between motor 404, turntable 402 and rope 403, reach using the work of motor 404 and band
Turn disk 402 pulls downwards rope 403, so that being different crowd convenient for the height of supporting plate 14 to be adjusted downwards
It is more convenient when use.
By the mutual cooperation between accessory plate 501, second spring 502, support rod 504 and rubber pad 507, reach utilization
The thrust of second spring 502 allows to increase under casing 1 when being placed so that rubber pad 507 is contacted with ground
Stability.
By the mutual cooperation between wheel seat 11, wheel shaft 12 and idler wheel 13, reach using idler wheel 13 on 12 surface of wheel shaft
Activity provides many convenience when sand table to carry consequently facilitating sand table is moved.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of easy-to-mount urban planning sand table, including under casing (1), it is characterised in that: taken at the top of the under casing (1)
It is connected to supporting plate (14), the lower surface of the supporting plate (14) is simultaneously fixedly connected with disassembly mechanism (2), institute positioned at the inside of under casing (1)
It states disassembly mechanism (2) to be fixedly connected far from the one end of supporting plate (14) with the inner bottom wall of under casing (1), the lower surface of the supporting plate (14)
And be located under casing (1) inside be fixedly connected with regulating mechanism (3), the regulating mechanism (3) far from supporting plate (14) one end with
The inner left wall of under casing (1) is fixedly connected, and the lower surface of the supporting plate (14) is simultaneously fixedly connected with drawing positioned at the inside of under casing (1)
The left side of force mechanisms (4), the tensile machine (4) is fixedly connected with the inner left wall of under casing (1), the left side of the under casing (1)
It is fixedly connected with firm organization (5), the inside of the tensile machine (4) includes fixed plate (405), the fixed plate (405)
Left side is fixedly connected with the inner left wall of under casing (1), and the upper surface of the fixed plate (405) is fixedly connected with motor (404), institute
The output end for stating motor (404) is fixedly connected with turntable (402), and the surface of the turntable (402) is socketed with rope (403), institute
State rope (403) has link block (401) far from one end system of turntable (402), the upper surface of the link block (401) and supporting plate
(14) lower surface is fixedly connected, and the inside of the firm organization (5) includes accessory plate (501), the right side of the accessory plate (501)
It is fixedly connected on the left of side and under casing (1), the inner roof wall of the accessory plate (501) is fixedly connected with second spring (502), described
Second spring (502) is fixedly connected with support rod (504) far from one end of accessory plate (501) inner roof wall, the support rod (504)
Left side offer card slot (503), offered on the left of the accessory plate (501) with accessory plate (501) inside be connected insert
The inside in hole (505), the jack (505) is plugged with inserted link (506), and the support rod (504) is far from second spring (502)
One end is fixedly connected with rubber pad (507).
2. a kind of easy-to-mount urban planning sand table according to claim 1, it is characterised in that: the disassembly mechanism
(2) inside includes fixing seat (201), and the upper surface of the fixing seat (201) is fixedly connected with the lower surface of supporting plate (14), institute
The lower surface for stating fixing seat (201) offers screw channel (203), and the internal whorl of the screw channel (203) is connected with screw rod (202),
The screw rod (202) is fixedly connected with column (204) far from the one end of screw channel (203), and the column (204) is far from screw rod
(202) one end is fixedly connected with the inner bottom wall of under casing (1).
3. a kind of easy-to-mount urban planning sand table according to claim 1, it is characterised in that: the regulating mechanism
(3) inside includes fixed link (304), and the left end of the fixed link (304) is fixedly connected with the inner left wall of under casing (1), institute
The upper surface for stating fixed link (304) is fixedly connected with gag lever post (303), and the surface of the gag lever post (303) is socketed with the first bullet
Spring (302), the gag lever post (303) are fixedly connected with movable block (301), the movable block far from the one end of fixed link (304)
(301) lower surface of upper surface and supporting plate (14) overlaps, and the bottom end of first spring (302) is upper with fixed link (304)
Surface is fixedly connected, and the lower surface of first spring (302) one end and movable block (301) far from fixed link (304) is fixed
Connection.
4. a kind of easy-to-mount urban planning sand table according to claim 1, it is characterised in that: the under casing (1)
Left side offer and under casing (1) inside the aperture (6) that is connected.
5. a kind of easy-to-mount urban planning sand table according to claim 1, it is characterised in that: the under casing (1)
Bottom be fixedly connected wheeled base (11), be fixedly connected with wheel shaft (12), institute between the left and right sides inner wall of the wheel seat (11)
The surface for stating wheel shaft (12) is socketed with idler wheel (13).
6. a kind of easy-to-mount urban planning sand table according to claim 1, it is characterised in that: the supporting plate (14)
Lower surface offer fixing groove (8), the internal whorl of the fixing groove (8) is connected with screw (9).
7. a kind of easy-to-mount urban planning sand table according to claim 6, it is characterised in that: the under casing (1)
Left side be fixedly connected with securing plate (7), the upper surface of the securing plate (7) offers the limit hole being connected with lower surface
(10), the screw (9) connect far from the one end of fixing groove (8) with the internal whorl of limit hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810227735.6A CN108492698B (en) | 2018-03-20 | 2018-03-20 | A kind of easy-to-mount urban planning sand table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810227735.6A CN108492698B (en) | 2018-03-20 | 2018-03-20 | A kind of easy-to-mount urban planning sand table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108492698A CN108492698A (en) | 2018-09-04 |
| CN108492698B true CN108492698B (en) | 2019-12-03 |
Family
ID=63318516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810227735.6A Expired - Fee Related CN108492698B (en) | 2018-03-20 | 2018-03-20 | A kind of easy-to-mount urban planning sand table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108492698B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377847A (en) * | 2018-11-28 | 2019-02-22 | 山东职业学院 | A kind of multi-functional urban planning sand-table simulation device |
| CN110805890A (en) * | 2019-11-25 | 2020-02-18 | 方晓峰 | Energy-saving and environment-friendly industrial boiler |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204390589U (en) * | 2015-02-04 | 2015-06-10 | 张建坤 | A kind of urban planning layout shows mechanism |
| CN205104135U (en) * | 2015-10-28 | 2016-03-23 | 广州涉外经济职业技术学院 | Removal sand table of tourism management teaching usefulness |
| CN205211285U (en) * | 2015-12-12 | 2016-05-04 | 长春师范大学 | Psychology sand table mould |
| CN106448417A (en) * | 2016-11-29 | 2017-02-22 | 天津健康家园科技有限公司 | Sand table used for psychological education and having height adjustment function |
| CN206276020U (en) * | 2016-12-19 | 2017-06-27 | 公安消防部队昆明指挥学校 | A kind of psychotherapy aids in sand table |
| CN206421749U (en) * | 2016-11-12 | 2017-08-18 | 公文辉 | A kind of new city planning uses sand table |
| CN206574377U (en) * | 2017-03-01 | 2017-10-20 | 广州市东方园林城市景观策划建设有限公司 | A kind of Hengqin ocean kingdom designs sand table |
| CN206805850U (en) * | 2017-04-27 | 2017-12-26 | 罗洁 | A kind of Tourist Education simulation sand table |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206508360U (en) * | 2016-11-24 | 2017-09-22 | 黑龙江工程学院 | New Rotary psychology sand table |
| CN206532513U (en) * | 2017-03-02 | 2017-09-29 | 牛春霞 | A kind of urban planning photoelectricity sand table system |
-
2018
- 2018-03-20 CN CN201810227735.6A patent/CN108492698B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204390589U (en) * | 2015-02-04 | 2015-06-10 | 张建坤 | A kind of urban planning layout shows mechanism |
| CN205104135U (en) * | 2015-10-28 | 2016-03-23 | 广州涉外经济职业技术学院 | Removal sand table of tourism management teaching usefulness |
| CN205211285U (en) * | 2015-12-12 | 2016-05-04 | 长春师范大学 | Psychology sand table mould |
| CN206421749U (en) * | 2016-11-12 | 2017-08-18 | 公文辉 | A kind of new city planning uses sand table |
| CN106448417A (en) * | 2016-11-29 | 2017-02-22 | 天津健康家园科技有限公司 | Sand table used for psychological education and having height adjustment function |
| CN206276020U (en) * | 2016-12-19 | 2017-06-27 | 公安消防部队昆明指挥学校 | A kind of psychotherapy aids in sand table |
| CN206574377U (en) * | 2017-03-01 | 2017-10-20 | 广州市东方园林城市景观策划建设有限公司 | A kind of Hengqin ocean kingdom designs sand table |
| CN206805850U (en) * | 2017-04-27 | 2017-12-26 | 罗洁 | A kind of Tourist Education simulation sand table |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108492698A (en) | 2018-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108492698B (en) | A kind of easy-to-mount urban planning sand table | |
| KR20110042826A (en) | Moving stage | |
| CN211008683U (en) | Colliery tunnelling supporting device with regulatory function | |
| CN105858540B (en) | Underground work well capping device based on hydraulic jack and pulley mechanism | |
| CN210535169U (en) | Building sand table is with floating device | |
| CN207109649U (en) | A kind of garden layout Warning frame of convenient dismounting | |
| CN203654880U (en) | Safety fence | |
| CN201877729U (en) | Mobile type quick dismantlement spanning frame | |
| CN109728771A (en) | A kind of photovoltaic solar cell panels convenient for adjusting angle | |
| CN209040567U (en) | A kind of gypsum filling box hollow floor | |
| CN218843150U (en) | Building engineering foundation pile subassembly | |
| CN207211180U (en) | A kind of omnipotent adaptor of communication tower | |
| CN211948360U (en) | Tamping device for electric power engineering construction | |
| CN217657395U (en) | Tree grate | |
| CN211566300U (en) | Rapid demoulding oblique crossing bent cap die block system | |
| CN219315769U (en) | Swift supporting construction of high side slope | |
| JP2000129785A (en) | Construction method of dome roof | |
| CN218059809U (en) | Road surface tamping device | |
| CN219711093U (en) | Supporting device for building structure construction | |
| CN221053693U (en) | Dismounting machine platform of shield machine | |
| CN219414171U (en) | Highway column type solar full-automatic information board | |
| CN211899829U (en) | Combined top support device convenient for building | |
| CN210868691U (en) | Novel digging device in forestry cultivation field | |
| CN215048341U (en) | Bridge engineering construction is with material loading gimbal mechanism | |
| CN220847639U (en) | Building device of railway bank protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20210320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |