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CN-224217174-U - Portable urban planning investigation device

CN224217174UCN 224217174 UCN224217174 UCN 224217174UCN-224217174-U

Abstract

The utility model relates to the technical field of urban planning and discloses a portable urban planning and research device which comprises a chessboard base, a foldable panel supporting structure, a fixed supporting panel, a drawer, an abacus, chess piece puzzles, a clamping groove I, a pull rod progress bar and inserting positions, wherein the panel supporting structure is connected to the bottom of the chessboard base through hinges and is of a foldable structure and used for supporting the chessboard base, and clamping grooves II and abacus used for placing the chess piece puzzles are arranged on the upper surfaces of the left side edge and the right side edge of the chessboard base. According to the utility model, the pull ring is pulled to pull out the insertion position, different base abstract simplified version base pictures are inserted into the insertion position, updating and changing of the base pictures are carried out, and when the chessboard is erected, a three-dimensional demonstration teaching aid is formed, so that the purposes of facilitating opinion collection and having planning and teaching popularization are achieved, the problems of complex structure, inconvenience in carrying and single function of the urban planning and investigation device are solved, and the working efficiency of the planning and investigation device is improved.

Inventors

  • ZHAO YIMING
  • HOU XIN
  • Qiu Chunran
  • LU YIKUN
  • Du Qianxi

Assignees

  • 天津大学

Dates

Publication Date
20260508
Application Date
20250326

Claims (8)

  1. 1. The utility model provides a portable city planning investigation device, includes chess board base (1), folding panel bearing structure (2), fixed support panel (3), drawer (4), abacus (5), chess piece picture arragement (6) draw-in groove one (7), pull rod progress bar (8) and inserts position (21), wherein, panel bearing structure (2) are connected in chess board base (1) bottom through hinge (18), panel bearing structure (2) are beta structure for support chess board base (1), the upper surface of chess board base (1) left and right sides limit is provided with draw-in groove two (10) and abacus (5) that are used for placing chess piece picture arragement (6), chess board base (1) front side is provided with drawer (4) that hold chess piece picture arragement (6), chess board base (1) upper surface edge is provided with pull rod progress bar (8), chess board base (1) rear side is provided with draw-in groove one (7), draw-in groove one (7) can insert position (21) of placing map (9), map (9) contain and can embody the base map (3) and can not rotate the base surface element with the base (3) according to the basis of the rotation.
  2. 2. The portable city planning investigation device of claim 1, wherein the pull rod progress bar (8) comprises a fixed spring pull rod (15), a clamping groove IV (16) and a digital label (17), the clamping groove IV (16) is arranged along the edge of the upper surface of the front side edge of the chessboard base (1), the fixed spring pull rod (15) is arranged in the clamping groove IV (16), and the digital label (17) is arranged above the clamping groove IV (16).
  3. 3. The portable city planning investigation device of claim 1, wherein the fixed support panel (3) is connected with the chessboard base (1) through a hinge (18) to facilitate folding and unfolding of the fixed support panel (3).
  4. 4. The portable city planning investigation device of claim 1, wherein the insertion end of the insertion position (21) is provided with a pull ring (20) for facilitating the insertion and extraction operation of the base chart (9), and a chessboard handle (11) is arranged on the rear side of the chessboard base (1).
  5. 5. The portable city planning investigation device of claim 1, wherein the fixed spring pull rod (15) in the pull rod progress bar (8) can slide along the clamping groove IV (16) to realize dynamic indication of planning progress.
  6. 6. The portable city planning investigation device of claim 1, wherein the bottom of the fixed support panel (3) is rotatably connected with a support bottom rod (19), and the upper surface of the support bottom rod (19) is provided with a clamping groove III (14).
  7. 7. The portable city planning and research device according to claim 1, wherein the transparent material is a high-strength transparent acrylic plate or toughened glass, the transparent material is used for conveniently observing the content of the base map (9) and protecting the base map (9) from damage, and the supporting wood rod (13) can be matched with the clamping groove III (14) for supporting and adjusting angles.
  8. 8. The portable city planning and research device according to claim 1, wherein the two side bottoms of the chessboard base (1) are also provided with a folding groove (12), the folding groove (12) and a clamping groove III (14) are positioned on the same vertical plane, and a supporting wood rod (13) is rotatably connected with the folding groove (12).

Description

Portable urban planning investigation device Technical Field The utility model relates to the technical field of urban planning, in particular to a portable urban planning investigation device. Background With the continuous development of urban construction, urban planning and research work is increasingly important, and in particular, in the initial stage of planning, designers and related departments need to display urban planning schemes to the public or decision-making layers in an intuitive and clear mode, so that opinion collection and perfect design are facilitated, and meanwhile, the functions of popular science propaganda and teaching popularization are considered. Therefore, developing a city planning and research device with simple structure, portability and various functions becomes an important direction of industry development. At present, the conventional urban planning and research device is mainly displayed in a traditional model display or electronic screen projection mode, and the mechanical structure is usually a fixed frame for supporting a model or large-scale multimedia equipment for auxiliary demonstration. The device presents the urban planning layout through a solid sand table, a three-dimensional building model or an electronic virtual image, and mainly realizes the display and update of a planning scheme by manually replacing a model module or digital image switching. However, the device is generally large in structure, inconvenient to transport and poor in field adaptability, and the practical requirements of portable display and interactive investigation under multiple scenes are difficult to meet. However, the urban planning and investigation device in the prior art has the problems of complex structure, huge volume and single function, and can not realize quick replacement of a planning base map and convenient adjustment of a display angle, so that the urban planning and investigation device is inconvenient to carry in the actual investigation process, is difficult to flexibly cope with the display and teaching requirements of different occasions, and influences the efficiency and effect of planning and investigation work. Disclosure of utility model In order to make up for the defects, the utility model provides a portable urban planning and researching device, which aims to solve the problems that the urban planning and researching device is complex in structure, inconvenient to carry and single in function. In order to achieve the purpose, the portable urban planning and research device comprises a chessboard base, a foldable panel supporting structure, a fixed supporting panel, a drawer, an abacus, chess pieces jigsaw, a clamping groove I, a pull rod progress bar and an inserting position, wherein the panel supporting structure is connected to the bottom of the chessboard base through hinges, the panel supporting structure is of a foldable structure and is used for supporting the chessboard base, the upper surfaces of the left side edge and the right side edge of the chessboard base are provided with clamping grooves II and abacus for placing chess pieces jigsaw, the front side edge of the chessboard base is provided with a drawer for placing chess pieces jigsaw, the edge of the upper surface of the chessboard base is provided with the pull rod progress bar, the rear side edge of the chessboard base is provided with the clamping groove I, the clamping groove I can be inserted into the inserting position for placing a base map, the base map comprises basic vein elements, the characteristics can be represented and can be replaced according to different service bases, and the bottom surfaces of the left side edge and the right side edge and the chessboard base are rotationally connected with the fixed supporting panel. As a further description of the above technical solution: The pull rod progress bar comprises a fixed spring pull rod, a clamping groove IV and a digital label, the clamping groove IV is arranged along the edge of the upper surface of the front side edge of the chessboard base, the fixed spring pull rod is arranged in the clamping groove IV, and the digital label is arranged above the clamping groove IV. As a further description of the above technical solution: The fixed support panel is connected with the chessboard base through a hinge, so that the fixed support panel is convenient to fold and unfold. As a further description of the above technical solution: The insertion end of the insertion position is provided with a pull ring, so that the insertion operation of the base chart is facilitated, and the rear side edge of the chessboard base is provided with a chessboard handle. As a further description of the above technical solution: The fixed spring pull rod in the pull rod progress bar can slide along the clamping groove four so as to realize dynamic indication of the planning progress. As a further description of the above technical solution: the bottom