CN114038301B - Urban planning design road model splicing device - Google Patents
Urban planning design road model splicing device Download PDFInfo
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- CN114038301B CN114038301B CN202111437334.1A CN202111437334A CN114038301B CN 114038301 B CN114038301 B CN 114038301B CN 202111437334 A CN202111437334 A CN 202111437334A CN 114038301 B CN114038301 B CN 114038301B
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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
- G09B25/04—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of buildings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The invention discloses a road model splicing device for urban planning and design, which comprises a device whole, a storage box and a display board, wherein the storage box is fixedly connected in the middle of the device whole, the display board is embedded and connected in the middle of the top of the storage box, a cross road board II is connected in the middle of the top of the display board in a lap joint manner, telescopic columns are embedded and connected at two sides of the bottom of the storage box, drawers are embedded and connected at two sides of the inner top of the storage box, a first control circuit board is connected in the lap joint manner at the bottom of a storage battery, the first control circuit board can control the telescopic columns at two sides according to instructions to extend out, the telescopic columns extend into clamping grooves of the display board, so that the display board is limited and fixed in the storage box, and correspondingly, when a user moves the storage box, the storage box drives the display board to move together, so that the storage box can drive the display board and the road board to move together after the display board is stored in the storage box, and the situation of poor movement caused by excessive structure of the device whole is avoided.
Description
Technical Field
The invention relates to the technical field of urban planning, in particular to a road model splicing device for urban planning design.
Background
The urban planning is a standard urban development construction, researches the future development of cities, reasonably distributes cities and comprehensively arranges the comprehensive deployment of each engineering construction of the cities, is a blueprint of urban development in a certain period, is an important component of urban management, is a basis for urban construction and management, and is a precondition of urban planning, urban construction and urban operation management in three stages.
At present, most road model splices from top to bottom by the backup pad, so when leading to the concatenation, the user just can splice successfully with embedding fixed position, so the flexibility when leading to user's concatenation is not high, and current splicing apparatus does not have the mechanism of accomodating the model in addition to when present splicing apparatus splices, all fixed through the backup pad, the rethread laminating splices, so does not directly splice fixed system between the model, so leads to the fixity not high.
Disclosure of Invention
The invention aims to provide a road model splicing device for urban planning and design, which aims to solve the problems of low flexibility, no containing mechanism and low fixity in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the urban planning and design road model splicing device comprises a device whole, a storage box and a display board, wherein the storage box is fixedly connected in the middle of the device whole, the display board is embedded and connected in the middle of the top of the storage box, a second cross board is connected in the middle of the top of the display board in a lap joint manner, wherein,
the bottom both sides embedding of receiver are connected with the telescopic column, the inside top both sides embedding of receiver is connected with the drawer, fixedly connected with battery in the middle of the top of receiver is inside, the bottom overlap joint of battery is connected with control circuit board one, the bottom both sides embedding of show board is connected with the draw-in groove, fixedly connected with connects in the middle of the top of receiver, the embedding is connected with the touch-sensitive screen in the middle of the preceding bottom of receiver, the preceding bottom both sides overlap joint of receiver is connected with the expansion plate, the left end fixedly connected with connecting block of expansion plate, the back nested cardboard that is connected with of connecting block, the fixed axle that runs through in the middle of the bottom of cardboard, the embedding is connected with the track in the middle of the front of cardboard, the back fixedly connected with fixed block of expansion plate;
the novel intelligent road lamp is characterized in that a first cross road plate is embedded and connected in the middle of a second cross road plate, telescopic blocks are embedded and connected in the middle of the inner middle of the first cross road plate, flat road plates are movably connected to the two sides of the second cross road plate, a storage groove is embedded and connected to the right side of the inner part of the flat road plate, a lifting column is embedded and connected to the left side of the inner part of the flat road plate, a lapping plate is embedded and connected to the bottom of the lifting column, a first key is movably connected to the right end of the lapping plate, a fixed plate is fixedly connected to the left end of the lapping plate, a telescopic rod is movably connected to the middle of the left side of the fixed plate, a lapping groove is embedded and connected in the middle of the front and the back of the first cross road plate, a block groove is embedded and connected to the two sides of the top of the second cross road plate, a spring is fixedly connected to the left end of the fixed plate, and a third control circuit board is connected to the left end of the telescopic rod in a lap joint mode;
the utility model discloses a display board, including the inside bottom fixedly connected with control circuit board two, the embedding is connected with the interface in the middle of the bottom of show board, the middle fixedly connected with lifter of show board, the top fixedly connected with fixed section of thick bamboo of lifter, the bottom embedding of fixed section of thick bamboo is connected with button two, the embedding is connected with button three in the middle of the top of fixed section of thick bamboo, the top both sides embedding of fixed section of thick bamboo is connected with the pressure spring, the top fixedly connected with clamp plate of pressure spring, the top fixedly connected with magnet piece of clamp plate, the bottom fixedly connected with magnet board of magnet board.
Preferably, the drawer and the clamping plate are respectively provided with two drawers and are distributed in a right-left symmetrical mode, the lengths of the upper and lower grooves of the storage box are identical to the lengths of the display plates, and the storage box and the expansion plates are connected through connecting blocks.
Preferably, the first cross plate, the second cross plate and the straight plate are provided with a third control circuit board, the first cross plate and the second cross plate are in up-down cross lap joint, the cross section of the overlapped cross plate in overlooking mode is in a cross shape, the positive section of the second cross plate is in a concave shape, and the side section of the first cross plate is in an inverted concave shape.
Preferably, the fixing cylinder is provided with four pressure springs, the four pressure springs are uniformly distributed around the top of the fixing cylinder, the fixing cylinder is connected with the display plate through the lifting rod, and the inner diameter of the connector is matched with the outer diameter of the top of the connector.
Compared with the prior art, the invention has the beneficial effects that:
(1) When a user needs to store the display board and the road boards (the first cross board, the second cross board and the straight board), the road boards can be split completely, the road boards can be put into drawers on two sides separately after the split is carried out, the user inputs an instruction to the control circuit board through the touch screen, the control circuit board is enabled to retract a control expansion board, the expansion board is fixedly connected with the connecting block, the connecting block is driven to move together when the expansion board is retracted, the connecting block is embedded at the track of the clamping board, the clamping board can rotate along the fixing shaft under the driving of the connecting block, the connecting block can move downwards along the track when the clamping board rotates, the corresponding clamping board can rotate upwards under the driving of the expansion board, so that the clamping board has a limiting effect on the corresponding drawer, the drawer cannot be pulled out from the inside of the storage box due to the limiting of the clamping board, the drawer is prevented from falling out of the inside the storage box when the storage box is carried out, when the user takes the display board out of the groove on the top of the storage box, the circuit board can be driven to stretch out of the bottom of the storage box according to the instruction, the bottom end of the storage box can be fixed to the corresponding expansion board when the expansion board is pulled out of the top of the storage box, the top of the storage box is enabled to stretch out of the storage box, the bottom of the storage box can be fixed to the corresponding circuit board through the control board when the expansion board is fixed at the bottom of the storage box according to the corresponding instruction, and the expansion board is fixed at the bottom end of the storage box when the storage box is fixed by the bottom the corresponding expansion board, the storage mechanism is arranged, so that after the display board and the road board are stored in the storage box, the storage box can drive the display board and the road board to move together, and the situation that the display board and the road board cannot move easily due to excessive integral structure of the device is avoided;
(2) According to the road model splicing device designed by city planning, by arranging the splicing mechanism, when a user wants to construct a road model, the first and second cross boards can be spliced up and down, for example, when the user wants to construct an intersection, the first and second cross boards are spliced up and down, the telescopic blocks on the two sides of the first cross board are aligned with the block grooves on the two sides of the second cross board, after the alignment, the user presses the button on one side of the outer wall of the first cross board again, so that the third control circuit board in the first cross board is started, then the third control circuit board can control the telescopic blocks on the two sides to extend out and be embedded into the corresponding block grooves, after the telescopic blocks are embedded, the first cross board and the second cross board can not be split, when the user wants to extend the cross board or construct a flat road, the fixed plate of the second cross board is aligned with the lap joint groove of the first cross board, after the second cross board (the first cross board) is aligned with the lap joint groove of the flat board, the second control circuit board (the flat board) is pushed down, so that the second control circuit board (the flat board) is pushed down, the second control board is pushed into the lap groove is completely, the telescopic rod is pushed down, and the second control board is pushed down, the telescopic rod is pushed down to the fixed post is pushed down, and the telescopic rod is pushed down to the fixed post, and the telescopic rod is completely pushed down to the telescopic rod is pushed down to the expansion rod and the second (the flat board) and the telescopic rod is matched with the second flat and the telescopic rod is matched with the second and the expansion rod, the two cross boards (flat road boards) and the two cross boards (flat road boards) cannot be separated under the action of the fixing boards and the lifting columns, so that the effect of extending a cross road or building a straight road is achieved, when the two cross boards are detached, a user only needs to press a button on the other side of the two cross boards (the first cross board, the second cross board and the flat road), the corresponding internal control circuit board III controls the connected telescopic blocks and telescopic rods to retract, the lifting columns are closed through the first keys, the lifting columns retract from the fixing boards, after the lifting columns retract, the fixing boards are quickly retracted into the storage grooves under the drive of the springs due to the fact that the clamping of the lifting columns and the supporting of the telescopic rods are not needed, so that the spliced road boards are convenient for the user to fix and split when spliced according to actual conditions, and the overall splicing performance of the device is greatly improved;
(3) The road model splicing device for urban planning design has the advantages that the limiting mechanism is arranged, the road board is spliced on the display board, the display board is nested on the connector at the top of the storage box through the connector, so that the storage battery and the control circuit board inside the storage box supply power and control the display board through the connector and the connector, the top of the storage box is a groove, the placement of the display board has simple limiting effect, when the display board is placed, the magnet board at the bottom of the road board is attached to the magnet board in an adsorption manner when the road board is spliced on the display board, the splice is fixed, but the road board has certain weight, the magnet board placed on the road board is extruded downwards through the pressing board, the pressing board presses the key three, the connected lifting rod is closed by the key three without the magnet board of the road board, the pressing plate is sprung upwards by the pressure spring together, so that the pressing plate cannot press the third key, after the road plates are spliced, a user transmits an instruction to the first control circuit board through the touch screen, then the first control circuit board transmits an instruction to the second control circuit board of the display board, the second control circuit board can move the started lifting rod upwards after receiving the instruction, the lifting rod moves to drive the fixed cylinder to move upwards together, when the second key at the fixed cylinder moves upwards to a certain distance without being extruded by the outer wall of the lifting rod, the second key can pop up to close the lifting rod, so that the lifting rod keeps the extended height, the position of the top of the display board, where the road plates are not placed, extends upwards to form the fixed cylinder, the road plates are limited in the lifted fixed cylinder, the corresponding road plates cannot move left and right when being displayed, and the road board and the display board are not spliced by insertion, so that a user can splice at will, and the flexibility of splicing the road board is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of the present invention at A;
FIG. 3 is a schematic view of an elevation structure of a storage box according to the present invention;
FIG. 4 is a schematic view of the vertical plane of the flat road plate of the present invention;
fig. 5 is an enlarged schematic view of the structure of the present invention at B.
In the figure: 1. the whole device; 2. a storage box; 3. a drawer; 4. a telescopic column; 5. a first control circuit board; 6. a storage battery; 7. a display board; 8. a second control circuit board; 9. an interface; 10. a first cross board; 11. a telescopic block; 12. a second cross board; 13. a straight road plate; 14. a clamping groove; 15. a telescopic rod; 16. a spring; 17. a storage groove; 18. a fixing plate; 19. lifting columns; 20. a first key; 21. a lapping plate; 22. a third control circuit board; 23. a lifting rod; 24. a fixed cylinder; 25. a second key; 26. a pressure spring; 27. a pressing plate; 28. a magnet block; 29. a third key; 30. a joint; 31. a touch screen; 32. a telescoping plate; 33. a clamping plate; 34. a connecting block; 35. a lap joint groove; 36. a block groove; 37. a magnet plate; 38. a track; 39. a fixed shaft; 40. and a fixed block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides a technical solution: the urban planning design road model splicing device, 1, the whole device; 2. a storage box; 3. a drawer; 4. a telescopic column; 5. a first control circuit board; 6. a storage battery; 7. a display board; 8. a second control circuit board; 9. an interface; 10. a first cross board; 11. a telescopic block; 12. a second cross board; 13. a straight road plate; 14. a clamping groove; 15. a telescopic rod; 16. a spring; 17. a storage groove; 18. a fixing plate; 19. lifting columns; 20. a first key; 21. a lapping plate; 22. a third control circuit board; 23. a lifting rod; 24. a fixed cylinder; 25. a second key; 26. a pressure spring; 27. a pressing plate; 28. a magnet block; 29. a third key; 30. a joint; 31. a touch screen; 32. a telescoping plate; 33. a clamping plate; 34. a connecting block; 35. a lap joint groove; 36. a block groove; 37. a magnet plate; 38. a track; 39. a fixed shaft; 40. the middle of the device body 1 is fixedly connected with a storage box 2, a display board 7 is embedded and connected in the middle of the top of the storage box 2, a cross board two 12 is connected in the middle of the top of the display board 7 in a lap joint manner, wherein,
the drawer 3 and the clamping plate 33 are respectively provided with two, and are symmetrically distributed right and left, the lengths of the upper and lower grooves of the storage box 2 are identical to the lengths of the display plates 7, the storage box 2 and the expansion plates 32 are connected through the connecting blocks 34, the storage mechanism is formed by the storage box 2, the drawer 3, the expansion columns 4, the first control circuit board 5, the display plates 7, the expansion plates 32, the clamping plates 33 and the connecting blocks 34, when a user needs to store the display plates 7 and the road plates (the first cross plate 10, the second cross plate 12 and the flat road plate 13), the road plates can be split firstly, after the split, the road plates can be split and put into the drawers 3 on the two sides, after the split, the user inputs instructions to the first control circuit board 5 through the touch screen 31, so that the first control circuit board 5 controls the expansion plates 32 to retract, and the expansion plates 32 are fixedly connected with the connecting blocks 34, therefore, when the expansion plate 32 is retracted, the connecting block 34 is driven to move together, and the connecting block 34 is embedded in the track 38 of the clamping plate 33, so that the clamping plate 33 can rotate along the fixed shaft 39 under the driving of the connecting block 34, wherein when the clamping plate 33 rotates, the connecting block 34 can move downwards along the track 38, and the corresponding clamping plate 33 can rotate upwards under the driving of the expansion plate 32, so that the clamping plate 33 has a limiting effect on the corresponding drawer 3, the drawer 3 cannot be pulled out from the inside of the storage box 2 due to the limiting of the clamping plate 33, the situation that the drawer 3 falls out from the inside of the storage box 2 when the storage box 2 moves is avoided, when a user takes the display plate 7 off the groove at the top of the storage box 2, the display plate 7 can be placed on a table surface, and then the storage box 2 is nested at the top of the display plate 7 after the display plate is placed, so that the bottom end of the display plate 7 is flush with the bottom end of the storage box 2, the user can input an instruction to the first control circuit board 5 through the touch screen 31, then the first control circuit board 5 can stretch out the telescopic columns 4 on two sides according to the instruction control, the telescopic columns 4 stretch into the clamping grooves 14 of the display plates 7, the display plates 7 are limited and fixed in the storage boxes 2, and accordingly when the user moves the storage boxes 2, the storage boxes 2 can drive the display plates 7 to move together, so that the storage mechanism is arranged, after the display plates 7 and the road plates are stored in the storage boxes 2, the storage boxes 2 can drive the display plates 7 and the road plates to move together, and bad movement caused by excessive structures of the whole device 1 is avoided.
The first cross plate 10, the second cross plate 12 and the third control circuit board 22 are arranged in the straight road plate 13, the first cross plate 10 and the second cross plate 12 are in up-down cross lap joint, the overlapped overlook cross section is in a cross shape, the positive cross section of the second cross plate 12 is in a concave shape, the side cross section of the first cross plate 10 is in an inverted concave shape, the first cross plate 10, the second cross plate 12, the straight road plate 13, the spring 16, the storage groove 17, the fixing plate 18, the lifting column 19, the first key 20, the lap plate 21 and the third control circuit board 22 form a splicing mechanism, when a user wants to construct a road model, the first cross plate 10 and the second cross plate 12 can be spliced up and down according to actual conditions, such as when constructing a crossroad, after aligning the telescopic blocks 11 on the two sides of the first cross board 10 with the block grooves 36 on the two sides of the second cross board 12, the user presses the button on one side of the outer wall of the first cross board 10 again to start the third control circuit board 22 in the first cross board 10, then the third control circuit board 22 controls the telescopic blocks 11 on the two sides to extend out and be embedded into the corresponding block grooves 36, after embedding, the first cross board 10 and the second cross board 12 cannot be separated, when the user wants to extend or construct a flat road, the fixing plate 18 of the second cross board 12 (the flat road 13) can be aligned with the lapping groove 35 of the first flat road 13 (the first cross board 10), then presses the button on one side of the outer wall of the second cross board 12 (the flat road 13) to start the third control circuit board 22 in the second cross board 12 (the flat road 13), the control circuit board III 22 can control the telescopic link 15 that connects to stretch out after starting, and because of telescopic link 15 and fixed plate 18 laminating, so fixed plate 18 can insert under the promotion of telescopic link 15 in the overlap joint groove 35 that aligns, and when inserting completely, the button of overlap joint groove 35 first 20 can be pressed down by telescopic link 15, can start the lift post 19 that connects after pressing, so that lift post 19 stretches out to the groove that fixed plate 18 department aligns, so that lift post 19 carries out the centre gripping fixed to fixed plate 18, make cross plate II 12 (straight road plate 13) and cross plate II 12 (straight road plate 13) unable split under the effect of fixed plate 18 and lift post 19, thereby just play the effect of extending cross road or building straight road, and when dismantling, the user only need press down the button of road plate (cross plate I10, cross plate II 12 and straight road plate 13) opposite side, make the control circuit board III 22 of corresponding inside control connect the button 11 and the telescopic link 15 of locating to stretch out, simultaneously can not be carried out the centre gripping fixed to the fixed plate 18 with the lift post 19, so that the user can withdraw the lift post 19 from the fixed plate 16 simultaneously with the fixed plate 16 is realized, the fact that the fixed device is not be taken back into the lift post 16 is realized in to the fact, the user has the fact that the expansion link is realized, the expansion link is not has been recovered by the fixed device is realized, the side 16 is realized, the user has the side is convenient for the device is greatly is 16, and is convenient for the device is used to be recovered to the side the back the side has the device is 16.
The fixing cylinder 24 is provided with four pressure springs 26 which are uniformly distributed around the top of the fixing cylinder 24, the fixing cylinder 24 and the display board 7 are connected through a lifting rod 23, the inner diameter of the interface 9 is matched with the outer diameter of the top of the connector 30, a limiting mechanism is formed by the display board 7, the control circuit board II 8, the interface 9, the lifting rod 23, the fixing cylinder 24, the key II 25, the pressure springs 26, the pressing plate 27, the magnet block 28 and the key III 29, the circuit board is spliced on the display board 7, the display board 7 is nested on the connector 30 at the top of the storage box 2 through the interface 9, so that the storage battery 6 and the control circuit board I5 in the storage box 2 can supply power and control the display board 7 through the interface 9 and the connector 30, and the top of the storage box 2 is provided with grooves, so that a simple limiting effect is achieved on the placement of the display board 7, and when the display board 7 is placed, when the road board is spliced on the display board 7, the magnet board 37 at the bottom of the road board and the display board 7 are attached to the magnet block 28 for splicing and fixing, but the road board has a certain weight, so the magnet block 28 placed on the road board can be pressed downwards through the pressing plate 27, the pressing plate 27 presses down the third button 29, the connected lifting rod 23 is closed by the third button 29, the magnet block 28 without the road board is sprung upwards by the pressure spring 26 together with the pressing plate 27, so that the pressing plate 27 cannot press the third button 29, after the road board is spliced, a user transmits an instruction to the first control circuit board 5 through the touch screen 31, then the first control circuit board 5 transmits an instruction to the second control circuit board 8 of the display board 7, the second control circuit board 8 receives the instruction and then moves the started lifting rod 23 upwards, when the lifting rod 23 moves, the fixed cylinder 24 is driven to move upwards together, and when the second key 25 at the fixed cylinder 24 moves upwards to a certain distance without being extruded by the outer wall of the lifting rod 23, the second key 25 can pop up to close the lifting rod 23, so that the lifting rod 23 keeps the extending height, the fixed cylinder 24 can be extended upwards at the position where the road board is not placed at the top of the display board 7, the road board is limited in the raised fixed cylinder 24, the corresponding road board cannot move left and right during display, and no splicing is inserted between the road board and the display board 7, so that a user can splice at will, and the flexibility of splicing the road board is improved.
Working principle: when the user wants to use the device whole 1, the user can take out the road board from the drawer 3 of the storage box 2, then the touch screen 31 controls the first control circuit board 5 to retract the telescopic column 4, then the user takes out the display board 7 from the storage box 2, then the display board 7 is placed in the groove at the top of the storage box 2, and the interface 9 of the display board 7 is embedded into the joint 30 of the storage box 2 to be connected, wherein the keys (the key one 20, the key two 25 and the key three 29) are all spring keys, and can rebound to the original position without extrusion force so that the user can continue to use the device next time, and when the user places the display board 7, the road board can be spliced through the splicing mechanism, and after the display board is spliced, the fixed barrel 24 is lifted through the limiting mechanism so as to limit the spliced road board.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. Urban planning design road model splicing apparatus, including device wholly (1), receiver (2) and show board (7), its characterized in that: the middle of the device whole (1) is fixedly connected with a storage box (2), a display board (7) is embedded and connected in the middle of the top of the storage box (2), a cross board II (12) is connected in the middle of the top of the display board (7) in a lap joint manner, wherein,
the bottom both sides embedding of receiver (2) are connected with telescopic column (4), the inside top both sides embedding of receiver (2) is connected with drawer (3), fixedly connected with battery (6) in the middle of the top of receiver (2), the bottom overlap joint of battery (6) is connected with control circuit board one (5), the bottom both sides embedding of show board (7) is connected with draw-in groove (14), fixedly connected with joint (30) in the middle of the top of receiver (2), the preceding bottom intermediate embedding of receiver (2) is connected with touch-sensitive screen (31), the preceding bottom both sides overlap joint of receiver (2) is connected with expansion plate (32), the left end fixedly connected with connecting block (34) of expansion plate (32), the back nested cardboard (33) that is connected with in the middle of the bottom of cardboard (33), the preceding intermediate embedding of cardboard (33) is connected with track (38), the back fixedly connected with fixed block (40) of expansion plate (32).
The intelligent road lamp is characterized in that a first cross plate (10) is embedded and connected in the middle of a second cross plate (12), telescopic blocks (11) are embedded and connected in the two sides of the middle of the interior of the first cross plate (10), flat road plates (13) are movably connected in the two sides of the second cross plate (12), accommodating grooves (17) are embedded and connected in the right of the interior of the flat road plates (13), lifting columns (19) are embedded and connected in the left side of the interior of the flat road plates (13), a lapping plate (21) is embedded and connected in the bottom of the lifting columns (19), a first button (20) is movably connected to the right end of the lapping plate (21), a fixed plate (18) is fixedly connected to the left end of the lapping plate (21), a lapping groove (35) is embedded and connected in the middle of the left side of the middle of the fixed plate (18), block grooves (36) are embedded and connected in the two sides of the top of the second cross plate (12), and a left end of the fixed plate (18) is fixedly connected with a left spring (16), and a control circuit (15) is connected with the left end of the telescopic blocks;
fixedly connected with control circuit board two (8) in the middle of the inside bottom of show board (7), the embedding is connected with interface (9) in the middle of the bottom of show board (7), the middle fixedly connected with lifter (23) of show board (7), the top fixedly connected with fixed section of thick bamboo (24) of lifter (23), the bottom embedding of fixed section of thick bamboo (24) is connected with button two (25), the embedding is connected with button three (29) in the middle of the top of fixed section of thick bamboo (24), the top both sides embedding of fixed section of thick bamboo (24) is connected with pressure spring (26), the top fixedly connected with clamp plate (27) of pressure spring (26), the top fixedly connected with magnet piece (28) of clamp plate (27), the bottom fixedly connected with magnet board (37) of cross board one (10), cross board two (12) and flat road board (13).
2. The urban planning and design road model splicing device according to claim 1, characterized in that: the drawer (3) and the clamping plates (33) are respectively provided with two drawers and are distributed in a right-left symmetrical way.
3. The urban planning and design road model splicing device according to claim 1, characterized in that: the lengths of the upper and lower grooves of the storage box (2) are matched with the lengths of the display plates (7).
4. The urban planning and design road model splicing device according to claim 1, characterized in that: the storage box (2) is connected with the expansion plate (32) through a connecting block (34).
5. The urban planning and design road model splicing device according to claim 1, characterized in that: and a control circuit board III (22) is arranged in the first cross board (10), the second cross board (12) and the straight road board (13).
6. The urban planning and design road model splicing device according to claim 1, characterized in that: the first cross road plate (10) and the second cross road plate (12) are in up-and-down cross lap joint, and the cross section of the lap joint in a cross shape in overlook view.
7. The urban planning and design road model splicing device according to claim 1, characterized in that: the cross plate II (12) has a concave-shaped positive section, and the cross plate I (10) has an inverted concave-shaped side section.
8. The urban planning and design road model splicing device according to claim 1, characterized in that: four pressure springs (26) are arranged on the fixed cylinder (24), and are uniformly distributed around the top of the fixed cylinder (24).
9. The urban planning and design road model splicing device according to claim 1, characterized in that: the fixed cylinder (24) is connected with the display board (7) through a lifting rod (23).
10. The urban planning and design road model splicing device according to claim 1, characterized in that: the inner diameter of the interface (9) is matched with the outer diameter of the top of the joint (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111437334.1A CN114038301B (en) | 2021-11-29 | 2021-11-29 | Urban planning design road model splicing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111437334.1A CN114038301B (en) | 2021-11-29 | 2021-11-29 | Urban planning design road model splicing device |
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| CN209388580U (en) * | 2018-11-29 | 2019-09-13 | 王也可 | A kind of city planning design road model splicing apparatus |
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| CN214744408U (en) * | 2021-04-14 | 2021-11-16 | 武俊伟 | Road bridge design model display device |
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| CN209388580U (en) * | 2018-11-29 | 2019-09-13 | 王也可 | A kind of city planning design road model splicing apparatus |
| CN110523092A (en) * | 2019-10-08 | 2019-12-03 | 吉林医药学院 | A kind of path planning toy that simcity pipe network is laid with |
| CN210836819U (en) * | 2019-12-10 | 2020-06-23 | 王佳 | Display device for urban general planning |
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