CN113719727A - Display platform for urban and rural planning and design - Google Patents
Display platform for urban and rural planning and design Download PDFInfo
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- CN113719727A CN113719727A CN202111028042.2A CN202111028042A CN113719727A CN 113719727 A CN113719727 A CN 113719727A CN 202111028042 A CN202111028042 A CN 202111028042A CN 113719727 A CN113719727 A CN 113719727A
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- 238000013461 design Methods 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 210000005056 cell body Anatomy 0.000 claims abstract description 9
- 230000007306 turnover Effects 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/10—Adjustable or foldable or dismountable display stands
- A47F5/101—Display racks with slotted uprights
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/16—Platform-type show stands with flat, inclined, or curved upper surface
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- 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
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a display platform for urban and rural planning and design, which comprises: the upper side wall and the lower side wall of the showing platform are inwards sunken to form a first groove body and a second groove body; 2 support legs which are arranged in the first groove body in a turnover manner; the display board is arranged in the second groove body in a turnover manner; the cover plate is arranged on the upper side of the second groove body and is abutted against the display plate; slots are formed in two side walls of the cover plate; the 2 pressing mechanisms are arranged on the upper side of the display board and are positioned on two sides of the corresponding slots; one end of each pressing mechanism penetrates through the side wall of the second groove body and extends into the corresponding slot. Through inwards sunken two recess cell bodies that form on the both sides wall of show stand, not only convenient accomodating to stabilizer blade and show board, and whole volume is less, and it is convenient to remove, and can improve the show efficiency. And the LED display screen on the display board realizes rolling display on various drawings designed for urban and rural planning, so that the display efficiency is improved.
Description
Technical Field
The invention relates to the technical field of display equipment, in particular to a display platform for urban and rural planning and design.
Background
The urban and rural planning design is used for researching urban and rural future development/comprehensive layout and comprehensive deployment of various engineering constructions, and is beneficial to rapid development of urban and rural economy by reasonably planning and designing the urban and rural constructions.
At present, town and country planning design mainly realizes the show to the planning drawing through show board or publicity column, however, because the drawing kind is various, can't realize carrying out the show to multiclass drawing simultaneously one by one through the show board when the show to when the space of drawing is great, it is very inconvenient to realize the show of drawing through the show board. Therefore, it is desirable to provide a display platform capable of displaying multiple urban and rural planning designs simultaneously.
In addition, the existing display platform is inconvenient to move, needs to be assembled again during display, needs to be disassembled after display is finished, and is inconvenient to use and reduced in display efficiency. Aiming at the problems, the display platform needs to be designed on the basis of the original display platform, is convenient to use, and can synchronously display multiple types of drawings.
Disclosure of Invention
In order to solve the above problems, the present invention provides a display platform for urban and rural planning and design.
In order to achieve the above object, the technical solution of the present invention is as follows.
Display platform for urban and rural planning design includes:
the upper side wall and the lower side wall of the display platform are inwards sunken to form a first groove body and a second groove body;
2 support legs which are arranged in the first groove body in a turnover manner;
the display board is arranged in the second groove body in a turnover mode;
the cover plate is arranged on the upper side of the second groove body and is abutted against the display plate; slots are formed in two side walls of the cover plate;
the 2 pressing mechanisms are arranged on the upper side of the display board and are positioned on two sides of the corresponding slots; one end of each pressing mechanism penetrates through the side wall of the second groove body and extends into the corresponding slot.
Furthermore, through grooves are formed in two side walls of the second groove body, and strip-shaped sliding grooves are formed in two sides of each through groove; each of the pressing mechanisms includes:
one end of each compression bar component penetrates through the corresponding through groove and is inserted into the corresponding slot;
the trapezoidal blocks are slidably arranged in the corresponding through grooves and fixedly arranged on the pressure rod assembly; the size of the trapezoid blocks is gradually increased along the direction towards the display board;
2 first springs arranged in the corresponding strip-shaped sliding grooves;
one end of each limiting slide rod is abutted against two sides of the corresponding trapezoidal block, and the other end of each limiting slide rod is fixedly connected with the corresponding first spring;
the fixed bracket is arranged on one side of the corresponding pressure bar component; a lantern ring is arranged on the fixed support, one end of the pressure lever component can be slidably arranged in the lantern ring in a penetrating way,
the second spring is sleeved on the pressure rod assembly, and two ends of the second spring are respectively abutted to the lantern ring and the trapezoidal block.
Furthermore, a control plate is arranged on one side wall of the second groove body in a turnover mode, and the combined size of the control plate and the display plate is matched with that of the second groove body; the LED display screen is arranged on the display board, the controller is arranged on the control panel, and the controller is electrically connected with the LED display screen.
Furthermore, clamping slide blocks are arranged on two sides of the turnable side edge of the display board, clamping slide grooves are arranged on two sides of the display platform, and each clamping slide block is slidably arranged in the corresponding clamping slide groove; when 2 joint slider orientation along the joint spout that corresponds when the second cell body draws close, 2 the joint slider can be right the show board forms erectly to be supported.
Furthermore, each support leg is U-shaped, and a cross rod is arranged on each support leg;
the first groove body is internally provided with a connecting bracket used for connecting the two support legs; the connection bracket includes:
the two ends of the telescopic rod component are provided with connecting supports;
4 connecting rods arranged at both ends of the telescopic rod assembly;
4 collars slidably disposed on 2 of the cross bars;
each shaft collar is rotatably sleeved with a connecting ring, one end of each connecting rod is fixedly connected with the corresponding connecting ring, and the other end of each connecting rod is hinged with one end of the corresponding connecting support.
Further, both of said collars on each of said cross bars may be removably attached.
Furthermore, both ends of each collar are provided with a third spring, and one end of each collar is connected with the corresponding third spring.
Furthermore, a plurality of universal rollers are arranged on the side wall of one end of the display platform hinged with the display board.
The invention has the beneficial effects that:
1. the two groove bodies are formed by inwards recessing the two side walls of the display table, so that the support legs and the display board are convenient to store, the whole size is small, the movement is convenient, and the display efficiency can be improved.
When the foldable showing stand is used, the two support legs are mutually turned over and are perpendicular to the two sides of the bottom of the showing stand. Pull open hold-down mechanism, take out the apron to the upset show board has the LED display screen on the show board, realizes the roll show through the LED display screen to the polymorphic type drawing of town and country planning and design, improves the show efficiency.
2. The design of the pressing mechanism can realize the installation and fixation of the cover plate on one hand and can also realize the clamping and fixation of the design model to be displayed in the second groove body on the other hand.
3. The design of the connecting bracket of the invention can ensure that 2 support legs are stably accommodated in the first groove body on one hand, and can also form support for two support legs on the other hand, thereby ensuring the stability of the two support legs.
Drawings
Fig. 1 is a schematic structural diagram of an expansion manner of the display platform for urban and rural planning and design according to the embodiment of the present invention.
Fig. 2 is a schematic structural diagram illustrating a folding manner of the display platform for urban and rural planning and design according to an embodiment of the present invention.
Fig. 3 is a schematic view of an assembly structure of the display stand and the pressing mechanism in fig. 1.
Fig. 4 is a schematic view of an assembly structure of the display stand, the display board and the clamping slider in fig. 1.
Fig. 5 is a schematic view of an assembly structure of the connecting bracket and the cross bar in the embodiment of the invention.
In the figure: 1. a display stand; 11. a first tank body; 12. a second tank body; 121. a through groove; 122. a strip-shaped chute; 123. clamping the sliding chute; 2. a support leg; 21. a cross bar; 3. a display board; 31. an LED display screen; 4. a cover plate; 41. a slot; 5. a hold-down mechanism; 51. a compression bar assembly; 52. a trapezoidal block; 53. a first spring; 54. a limiting slide bar; 55. fixing a bracket; 551. a collar; 56. a second spring; 6. a control panel; 61. a controller; 7. clamping the sliding block; 8. connecting a bracket; 81. a telescopic rod assembly; 811. connecting a support; 82. a connecting rod; 83. a collar; 831. a connecting ring; 84. a third spring; 9. and a universal roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1 and fig. 2, which are schematic structural diagrams of a display platform for urban and rural planning and design according to an embodiment of the present invention. This display platform for urban and rural planning and design includes: show stand 1, 2 stabilizer blades 2, show board 3, apron 4, hold-down mechanism 5.
The upper side wall and the lower side wall of the display stand 1 are inwards sunken to form a first groove body 11 and a second groove body 12; the first trough body is mainly used for accommodating 2 support legs, and the second trough body is mainly used for accommodating the display board.
The 2 support legs 2 are arranged in the first groove body 11 in a turnover manner; for example, each leg is U-shaped and is hinged to a side wall of the first channel by a hinge. Thereby, the storage and the expansion of 2 support legs can be realized.
The display board 3 is arranged in the second groove body 12 in a reversible manner; wherein, a control plate 6 is arranged on one side wall of the second trough body 12 in a reversible way, and the combined size of the control plate 6 and the display plate 3 is matched with that of the second trough body 12; be provided with LED display screen 31 on the show board 3, be provided with controller 61 on the control panel 6, controller 61 and LED display screen 31 electric connection. During the use, through upset show board and control panel, be the setting of perpendicular to second cell body after making the show board upset, be parallel to the setting of second cell body after the control panel upset, conveniently realize controlling the LED display screen through the controller from this. In the embodiment, the LED display screen is matched with the controller, so that the rolling display of urban and rural planning and design drawings can be realized, the display efficiency is improved, and the use is convenient.
The cover plate 4 is arranged on the upper side of the second groove body 12 and is abutted against the display plate 3; the cover plate 4 has slots 41 on both side walls. Here, the purpose of setting up the apron is on the one hand to improve the stability of accomodating to the show board, and on the other hand can form the safety protection. When the display board is accommodated in the second groove body, the inner wall of the cover plate is abutted against the back plate of the display board, so that certain loss caused by shaking of the display board in the carrying process can be avoided.
In the embodiment, two groove bodies are formed by inwards recessing the two side walls of the display stand, so that the supporting legs and the display board are convenient to store, the whole size is small, the movement is convenient, and the display efficiency can be improved. When the foldable showing stand is used, the two support legs are mutually turned over and are perpendicular to the two sides of the bottom of the showing stand. Pull open hold-down mechanism, take out the apron to the upset show board has the LED display screen on the show board, realizes the roll show through the LED display screen to the polymorphic type drawing of town and country planning and design, improves the show efficiency.
Referring to fig. 3, 2 pressing mechanisms 5 are disposed on the upper side of the display board 3 and located at two sides of the corresponding slot 41; one end of each pressing mechanism 5 passes through the side wall of the second groove body 12 and extends into the corresponding slot 41. In this embodiment, the pressing mechanism is designed to fix the cover plate and clamp the design model to be displayed in the second groove.
Through grooves 121 are formed in both side walls of the second tank body 12, and strip-shaped sliding grooves 122 are formed in both sides of each through groove 121; each pressing mechanism 5 includes: the device comprises a pressure lever assembly 51, a trapezoidal block 52, 2 first springs 53, 2 limiting sliding rods 54, a fixed bracket 55 and a second spring 56.
One end of each pressure lever component 51 penetrates through the corresponding through groove 121 and is inserted into the corresponding slot 41; specifically, the pressure lever assembly mainly comprises a pressure lever and a pressure strip, wherein one end of the pressure lever is vertically connected with the pressure strip; the layering sets up in the second cell body, and matches with the size and the shape of slot, conveniently inserts in the corresponding slot of grafting. The handle is arranged at the other end of the pressure lever, so that the two pressure lever components can be conveniently stretched and unfolded.
The trapezoidal blocks 52 are slidably arranged in the corresponding through grooves 121 and fixedly arranged on the pressure rod assembly 51; the size of the trapezoidal blocks 52 is gradually increased in the direction toward the display board 3; the trapezoidal block is mainly sleeved on the pressure rod assembly and is fixedly connected with the pressure rod assembly. The trapezoidal block is arranged to facilitate the convenient movement of the pressure bar assembly towards the slot.
The 2 first springs 53 are arranged in the corresponding strip-shaped sliding grooves 122; one end of each of the 2 limiting slide bars 54 abuts against two sides of the corresponding trapezoidal block 52, and the other end of each limiting slide bar is fixedly connected with the corresponding first spring 53; through the cooperation of two limit slide bars and first spring, help realizing compressing tightly the butt of trapezoidal piece to impel the direction of trapezoidal piece towards the second cell body to remove.
The fixed bracket 55 is arranged at one side of the corresponding pressure lever component 51; the fixed support 55 is provided with a lantern ring 551, one end of the pressure lever component 51 can slidably penetrate through the lantern ring 551, the second spring 56 is sleeved on the pressure lever component 51, and two ends of the second spring 56 are respectively abutted against the lantern ring 551 and the trapezoidal block 52. The fixing bracket mainly comprises a lantern ring and L-shaped brackets positioned on two sides of the lantern ring. The lantern ring is slidably sleeved on the pressure lever assembly, one end of the L-shaped support is fixedly connected with the lantern ring, and the other end of the L-shaped support is fixedly connected with the side wall of the display platform. The setting of fixed bolster can form limiting displacement to the moving direction of depression bar subassembly on the one hand, and on the other hand can form spacingly to the second spring to make the trapezoidal piece keep moving towards the direction of second cell body under the effect of second spring, further promote hold-down mechanism to the installation steadiness of apron. Of course, the pressing mechanism can not only realize the installation and fixation of the cover plate, but also realize the clamping and fixation of the design model to be displayed in the second groove body.
Referring to fig. 4, in order to vertically mount the display board, clamping sliding blocks 7 are disposed on both sides of the turnable side edge of the display board 3, clamping sliding grooves 123 are disposed on both sides of the display stand 1, and each clamping sliding block 7 is slidably disposed in the corresponding clamping sliding groove 123; when 2 joint sliders 7 draw close towards second cell body 12 along the joint spout 123 that corresponds, 2 joint sliders 7 can erect the support to the formation of show board 3. In this embodiment, but joint slider and the lateral wall sliding connection of show stand, through slip joint slider, can form the support to the show board, ensure that the show board can keep the state of erectting. Of course, in other embodiments, the clamping slider can also realize clamping on the cover plate, and further promote the stable installation of the cover plate in the second groove body.
Referring to fig. 5, in order to facilitate the stable installation of the two support legs, each support leg 2 is U-shaped, and a cross bar 21 is disposed on each support leg 2; the first groove body 11 is also internally provided with a connecting bracket 8 for connecting the two support legs 2. In this embodiment, the design of the connecting bracket can stably accommodate the 2 support legs in the first groove, and can support the two support legs to ensure the stability of the two support legs.
Specifically, the connecting bracket 8 includes: a telescopic rod assembly 81, 4 connecting rods 82, 4 collars 83.
The two ends of the telescopic rod component 81 are provided with connecting supports 811; the telescopic rod assembly comprises an insert rod and a sleeve rod, wherein one end of the insert rod is movably inserted into the sleeve rod. Of course, the telescoping pole assembly could also be an electric telescoping pole assembly.
The 4 connecting rods 82 are arranged at two ends of the telescopic rod component 81; 4 collars 83 are slidably disposed on 2 bars 21; each collar 83 is rotatably sleeved with a connecting ring 831, one end of each connecting rod 82 is fixedly connected with the corresponding connecting ring 831, and the other end of each connecting rod is hinged with one end of the corresponding connecting support 811. Here, two connecting rods are disposed at both ends of the telescopic rod assembly, respectively, and each connecting rod is connected to a corresponding collar.
When the telescopic rod assembly is used, the two support legs are turned and collected into the first groove body, and at the moment, the telescopic rod assembly is firstly folded and then stretched; when the two support legs are turned over to be vertical to the display stand, the contraction rod assembly is firstly folded and then pulled to be unfolded, when the contraction rod assembly is unfolded to the longest position, the two support legs can be further unfolded by moving the two shaft rings and approach to each other, and the stability of the two support legs is ensured.
Of course, in other embodiments, both collars 83 on each crossbar 21 may be removably attached. For example, the two collars may be threadably connected. Whereby the stable deployment of the two legs can be further maintained.
Each collar 83 is provided with a third spring 84 at both ends, and one end of each collar 83 is connected to its corresponding third spring 84. The setting of third spring can make two collars come the back that separates, keeps at the both ends of horizontal pole, avoids rocking of stabilizer blade.
The side wall of one end of the display table 1 hinged with the display board 3 is provided with a plurality of universal rollers 9. Movement of the display platform is thereby enabled.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Display platform for urban and rural planning design, its characterized in that includes:
the display table comprises a display table (1), wherein the upper side wall and the lower side wall of the display table (1) are inwards sunken to form a first groove body (11) and a second groove body (12);
2 support legs (2) which are arranged in the first groove body (11) in a turnover manner;
the display plate (3) is arranged in the second groove body (12) in a turnable manner;
the cover plate (4) is arranged on the upper side of the second groove body (12) and is abutted against the display plate (3); slots (41) are formed in two side walls of the cover plate (4);
the 2 pressing mechanisms (5) are arranged on the upper side of the display board (3) and are positioned on two sides of the corresponding slots (41); one end of each pressing mechanism (5) penetrates through the side wall of the second groove body (12) and extends into the corresponding slot (41).
2. The urban and rural planning and design display platform according to claim 1, wherein two side walls of the second trough body (12) are provided with through grooves (121), and two sides of each through groove (121) are provided with strip-shaped sliding grooves (122); each of the pressing mechanisms (5) includes:
one end of each compression bar component (51) penetrates through the corresponding through groove (121) and is inserted into the corresponding slot (41);
the trapezoidal blocks (52) are slidably arranged in the corresponding through grooves (121) and are fixedly arranged on the pressure rod assembly (51); the size of the trapezoidal blocks (52) is gradually increased along the direction towards the display board (3);
2 first springs (53) arranged in the corresponding strip-shaped sliding grooves (122);
2 limiting slide rods (54), one ends of which are abutted against two sides of the corresponding trapezoidal blocks (52), and the other ends of which are fixedly connected with the corresponding first springs (53);
the fixed bracket (55) is arranged on one side of the corresponding pressure bar assembly (51); a lantern ring (551) is arranged on the fixed bracket (55), one end of the pressure bar component (51) can be slidably arranged in the lantern ring (551) in a penetrating way,
the second spring (56) is sleeved on the pressure rod assembly (51), and two ends of the second spring (56) are respectively abutted to the lantern ring (551) and the trapezoidal block (52).
3. The urban and rural planning and design display platform according to claim 1, wherein a control panel (6) is arranged on one side wall of the second trough body (12) in a turnable manner, and the combined size of the control panel (6) and the display plate (3) is matched with that of the second trough body (12); be provided with LED display screen (31) on show board (3), be provided with controller (61) on control panel (6), controller (61) with LED display screen (31) electric connection.
4. The display platform for urban and rural planning and design according to claim 1, wherein clamping sliding blocks (7) are arranged on two sides of the turnable side edge of the display board (3), clamping sliding grooves (123) are arranged on two sides of the display platform (1), and each clamping sliding block (7) is slidably arranged in the corresponding clamping sliding groove (123); when 2 joint slider (7) are along corresponding joint spout (123) orientation when second cell body (12) draw close, 2 joint slider (7) can be right show board (3) formation is erect and is supported.
5. The urban and rural planning and design display platform according to claim 1, wherein each support leg (2) is U-shaped, and a cross bar (21) is arranged on each support leg (2);
a connecting bracket (8) is also arranged in the first groove body (11) and is used for connecting the two support legs (2); the connecting bracket (8) comprises:
a telescopic rod component (81), wherein two ends of the telescopic rod component are provided with connecting supports (811);
4 connecting rods (82) disposed at both ends of the telescopic rod assembly (81);
4 collars (83) slidably arranged on 2 of the cross bars (21);
each shaft collar (83) is rotatably sleeved with a connecting ring (831), one end of each connecting rod (82) is fixedly connected with the corresponding connecting ring (831), and the other end of each connecting rod is hinged with one end of the corresponding connecting support (811).
6. The urban and rural planning and design display platform according to claim 5, wherein the two collars (83) on each cross bar (21) are detachably connected.
7. The urban and rural planning and design display platform according to claim 5, characterized in that, both ends of each collar (83) are provided with third springs (84), and one end of each collar (83) is connected with its corresponding third spring (84).
8. The urban and rural planning and design display platform according to claim 1, wherein a plurality of universal rollers (9) are arranged on the side wall of one end of the display platform (1) hinged to the display board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111028042.2A CN113719727A (en) | 2021-09-02 | 2021-09-02 | Display platform for urban and rural planning and design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111028042.2A CN113719727A (en) | 2021-09-02 | 2021-09-02 | Display platform for urban and rural planning and design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113719727A true CN113719727A (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111028042.2A Pending CN113719727A (en) | 2021-09-02 | 2021-09-02 | Display platform for urban and rural planning and design |
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| Country | Link |
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| CN (1) | CN113719727A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114495681A (en) * | 2022-03-05 | 2022-05-13 | 王茹 | Model display device for traffic planning design |
| CN115299748A (en) * | 2022-09-05 | 2022-11-08 | 南京林业大学 | Display stand for urban and rural planning and design |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2150017A5 (en) * | 1971-08-09 | 1973-03-30 | Grontmij Grondverbeterin | |
| CN108591772A (en) * | 2018-05-28 | 2018-09-28 | 江含飞 | A kind of indication control board General Mobile lifting device |
| CN208348888U (en) * | 2018-06-22 | 2019-01-08 | 内蒙古师范大学 | A kind of computer teaching interactive device |
| CN208834510U (en) * | 2018-02-09 | 2019-05-07 | 浙江商业职业技术学院 | A kind of electronic commerce teaching displaying device facilitating installation |
| CN110136495A (en) * | 2019-06-12 | 2019-08-16 | 张峰源 | A kind of biology classroom teaching demonstration device |
| CN210860352U (en) * | 2019-09-23 | 2020-06-26 | 湖南工程学院 | Computer network monitoring device based on big data |
-
2021
- 2021-09-02 CN CN202111028042.2A patent/CN113719727A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2150017A5 (en) * | 1971-08-09 | 1973-03-30 | Grontmij Grondverbeterin | |
| CN208834510U (en) * | 2018-02-09 | 2019-05-07 | 浙江商业职业技术学院 | A kind of electronic commerce teaching displaying device facilitating installation |
| CN108591772A (en) * | 2018-05-28 | 2018-09-28 | 江含飞 | A kind of indication control board General Mobile lifting device |
| CN208348888U (en) * | 2018-06-22 | 2019-01-08 | 内蒙古师范大学 | A kind of computer teaching interactive device |
| CN110136495A (en) * | 2019-06-12 | 2019-08-16 | 张峰源 | A kind of biology classroom teaching demonstration device |
| CN210860352U (en) * | 2019-09-23 | 2020-06-26 | 湖南工程学院 | Computer network monitoring device based on big data |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114495681A (en) * | 2022-03-05 | 2022-05-13 | 王茹 | Model display device for traffic planning design |
| CN115299748A (en) * | 2022-09-05 | 2022-11-08 | 南京林业大学 | Display stand for urban and rural planning and design |
| CN115299748B (en) * | 2022-09-05 | 2023-02-28 | 南京林业大学 | Display stand for urban and rural planning and design |
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