Simulation sand table for urban planning

Abstract

The utility model discloses a simulation sand table for urban planning, which relates to the field of sand tables for planning and comprises a sand table body with hollow protrusions formed on the edge, the top end of the sand table body is provided with an iron layer made of iron materials, and the center of the iron layer is fixedly connected with a simulation road through viscose. Separation mechanisms are arranged at the top end of the iron layer and located on the two sides of the simulated road in a magnetic attraction mode, and a planning area is formed between the multiple separation mechanisms in the spliced state; the separating mechanism comprises a linear unit, a bent plate and a splicing unit. According to the utility model, through the arrangement of the separation mechanism, in the planning stage, if it is found that the planning local part is unreasonable and the local planning area needs to be adjusted again, the linear units and the bent plates in the adjusting area can be taken down and spliced again through the splicing units until the planning areas are reasonable in size and position, and the adjustment is convenient. Therefore, the method has the function of conveniently readjusting the sand table plan.

Description

Technical Field

[0001] The utility model relates to the field of sand tables for planning, in particular to a simulation sand table for urban planning. Background Art

[0002] The planning sand table divides the planning area into planning areas of different sizes and locations, and assists in the planning of simulated roads. Different planning areas are used for different building planning (such as hospital areas, commercial complex areas, residential areas, etc.), which is more intuitive when the planning area is formally constructed.

[0003] In the existing planning sand table, the surface road on the sand table is generally glued to the top of the sand table using an injection-molded road model. When the local planning needs to be adjusted, it is relatively complicated to disassemble and install the injection-molded simulated road, which is not convenient for convenient real-time adjustment. Utility Model Content

[0004] The purpose of the utility model is to provide a simulation sand table for urban planning in order to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a simulated sand table for urban planning, comprising a sand table with a hollow protrusion formed on the edge, the top of the sand table having an iron layer made of iron material, and the center of the iron layer is fixedly connected with a simulated road by adhesive;

[0006] The top of the iron layer is located on both sides of the simulated road and is provided with a separation mechanism by magnetic attraction, and a planning area is formed between the plurality of separation mechanisms in a spliced ​​state;

[0007] The separation mechanism includes a straight line unit, a curved plate and a splicing unit;

[0008] The splicing unit is used to splice the straight line unit with the curved plate, splice the straight line unit with the straight line unit, and splice different and adjacent curved plates.

[0009] As a further solution of the utility model: the linear unit includes a connecting plate with a rotating groove at one end, a rotating seat is rotatably connected in the rotating groove, and a rotating plate is integrally formed at a non-rotating end of the rotating seat.

[0010] As a further solution of the utility model: the splicing unit includes a plug hole and a plug socket, and the plug hole and the plug socket are respectively formed at two ends of the linear unit and the bent plate.

[0011] As a further solution of the utility model: one of the linear units and the two sockets at one end of the bent plate are offset in height, and the height of one of the linear units and the two socket holes at the other end of the bent plate are respectively consistent with the two sockets.

[0012] As a further solution of the utility model: the bent plate is used to connect the two linear units in different extension directions.

[0013] As a further solution of the utility model: the bottom end of the rotating plate is fixedly connected to a magnetic strip which is magnetically attracted to the iron layer by adhesive.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting up a separation mechanism, during the planning stage, if it is found that the planning is partially unreasonable and the local planning area needs to be readjusted, the straight line unit and the curved plate of the adjustment area can be removed and re-spliced ​​through the splicing unit until the size and position of each planning area are reasonable. Therefore, this application has the function of facilitating the implementation of the readjustment of the sand table planning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection of the linear unit of the utility model;

[0018] Figure 3 It is a schematic diagram of the connection between the linear unit and the bent plate of the utility model.

[0019] In the figure: 1. Sand table; 2. Iron layer; 3. Simulated road; 4. Separation mechanism; 5. Planning area;

[0020] 401, connecting plate; 402, rotating seat; 403, rotating plate; 404, plug hole; 405, plug seat; 406, magnetic strip; 407, bending plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 to Figure 3In an embodiment of the utility model, a simulated sand table for urban planning includes a sand table 1 with a hollow protrusion formed on the edge, an iron layer 2 made of iron material is provided on the top of the sand table 1, and a simulated road 3 is fixedly connected to the center of the iron layer 2 by adhesive;

[0023] The top of the iron layer 2 is located on both sides of the simulated road 3 and is provided with a separation mechanism 4 by magnetic attraction, and a planning area 5 is formed between a plurality of separation mechanisms 4 in a spliced ​​state;

[0024] The separation mechanism 4 includes a straight line unit, a curved plate 407 and a splicing unit;

[0025] The splicing unit is used to splice the straight line unit with the curved plate 407 , to splice the straight line unit with the straight line unit, and to splice different and adjacent curved plates 407 .

[0026] In this embodiment: when using this device for planning, use the straight line unit, the curved plate 407 and the splicing unit to drag the planning areas 5 of different positions and sizes at the top planning of the sand table 1, and the different planning areas 5 are used for different building planning (such as: hospital area, commercial complex area, living community area, etc.), and the straight line unit and the curved plate 407 spliced ​​together by the splicing unit can be used as a road planning display;

[0027] In the planning stage, if it is found that the planning is partially unreasonable (for example, the planning area 5 is too large or too small, or the planning area 5 will cause excessive population concentration), and it is necessary to readjust the local planning area 5, the straight line unit and the curved plate 407 of the adjustment area can be removed and re-joined by the splicing unit until the size and position of each planning area 5 are reasonable;

[0028] Therefore, this application has the function of facilitating the readjustment of the sandbox 1 plan.

[0029] Please refer to Figure 2 The linear unit includes a connecting plate 401 with a rotating groove at one end, a rotating seat 402 is rotatably connected in the rotating groove, a rotating plate 403 is integrally formed at the non-rotating end of the rotating seat 402, and a magnetic strip 406 that is magnetically attracted to the iron layer 2 is fixedly connected to the bottom end of the rotating plate 403 by adhesive.

[0030] In this embodiment: when multiple linear units are spliced, one linear unit is first placed flat on the iron layer 2, and the magnetic strip 406 on the linear unit is adsorbed on the iron layer 2. Then, the end of the connecting plate 401 of another linear unit is docked with the end of the horizontal rotating plate 403. During the docking process, the two parts of the splicing units on the two linear units are docked.

[0031] When the connecting plate 401 of another linear unit is docked with the previous linear unit, the connecting plate 401 on the other linear unit is in a flat state, and the rotating plate 403 connected thereto is in an inclined state under the kneading of the hand, so as to avoid the problem that the magnetic strip 406 is attached to the iron layer 2 before the splicing is completed, which increases the difficulty of splicing;

[0032] After the connecting plate 401 of another linear unit is spliced ​​with the previous linear unit, the pinching of the rotating plate 403 is removed and it is laid flat. At this time, the magnetic strip 406 at the bottom of the rotating plate 403 is attracted to the iron layer 2, so that it is convenient to splice or separate the two parts of the splicing unit, and it can also effectively ensure that there is an effective connection force between the separation mechanism 4 and the iron layer 2.

[0033] Please refer to Figure 2 and Figure 3 The splicing unit includes a plug-in hole 404 and a plug-in seat 405, which are respectively formed at the two ends of the linear unit and the curved plate 407. The two plug-in seats 405 at one end of a linear unit and the curved plate 407 are staggered in height, and the heights of the two plug-in holes 404 at the other end of a linear unit and the curved plate 407 are respectively consistent with the two plug-in seats 405.

[0034] In this embodiment: when a linear unit is spliced ​​with another linear unit, a linear unit is spliced ​​with a bent plate 407, and a bent plate 407 is spliced ​​with another bent plate 407, the socket 405 is inserted into the corresponding socket hole 404, and the height misalignment of the socket 405 can ensure that the magnetic strip 406 is located at the bottom during the plugging process to prevent the problem of reverse plugging.

[0035] Please refer to Figure 3 The bent plate 407 is used to connect two linear units in different extension directions.

[0036] In this embodiment: the curved plate 407 connects a plurality of straight line units together to form a road planning shape.

[0037] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A simulated sand table for urban planning, comprising a sand table (1) with a hollow protrusion formed on the edge, characterized in that: The top of the sandbox (1) has an iron layer (2) made of iron material, and the center of the iron layer (2) is fixedly connected to a simulated road (3) by adhesive; The top of the iron layer (2) is located on both sides of the simulated road (3) and is provided with a separation mechanism (4) by means of magnetic attraction, and a planning area (5) is formed between a plurality of the separation mechanisms (4) in a spliced ​​state; The separation mechanism (4) comprises a straight line unit, a curved plate (407) and a splicing unit; The splicing unit is used to splice a straight line unit with a curved plate (407), to splice a straight line unit with a straight line unit, and to splice different and adjacent curved plates (407).

2. A simulation sand table for urban planning according to claim 1, characterized in that: The linear unit comprises a connecting plate (401) having a rotating groove at one end, a rotating seat (402) is rotatably connected in the rotating groove, and a rotating plate (403) is integrally formed at a non-rotating end of the rotating seat (402).

3. A simulation sand table for urban planning according to claim 2, characterized in that: The splicing unit comprises a plug-in hole (404) and a plug-in seat (405), and the plug-in hole (404) and the plug-in seat (405) are respectively formed at two ends of the linear unit and the curved plate (407).

4. A simulation sand table for urban planning according to claim 3, characterized in that: One of the linear units and the two plug sockets (405) at one end of the curved plate (407) are offset in height, and the heights of one of the linear units and the two plug holes (404) at the other end of the curved plate (407) are respectively consistent with the two plug sockets (405).

5. A simulation sand table for urban planning according to claim 4, characterized in that: The bent plate (407) is used to connect two linear units in different extension directions.

6. The simulation sand table for urban planning according to claim 2, characterized in that: The bottom end of the rotating plate (403) is fixedly connected to a magnetic strip (406) for magnetic attraction to the iron layer (2) via adhesive.

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