Dynamic sand table simulation device for urban and rural land planning

Abstract

The utility model belongs to the technical field of sand table simulation devices, and provides a dynamic sand table simulation device for urban and rural land planning, which comprises a bearing unit and a simulation unit, the bearing unit comprises a supporting base, the front surface of the supporting base is fixedly connected with an operation table and a hinge respectively, and two sides of the interior of the supporting base are fixedly connected with heat dissipation fans. A cleaning motor and a cooling fan are mounted in each cooling fan, a cleaning screw rod is fixedly connected to the driving end of each cleaning motor, a nut seat is in threaded connection to the outer side of each cleaning screw rod, and a cleaning brush is fixedly connected to one side of each nut seat; the simulation unit comprises a sand table frame which is located at the top of the supporting base and installed through a hinge, the inner side of the sand table frame is provided with a digital sand table screen, the bottom of the sand table frame is fixedly connected with a pushing support, and the inner side of the pushing support is provided with a telescopic rod. The sand table simulation device can be subjected to angle adjustment according to requirements, and the heat dissipation effect of the sand table simulation device is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sand table simulation device technical field, specifically is urban and rural land planning dynamic sand table simulation device. BACKGROUND

[0002] Urban and rural land planning dynamic sand table simulation device is a kind of tool for simulating and showing urban and rural land use, planning and development process.It helps planner, decision-maker and public to intuitively understand the effect and influence of land planning scheme by the combination of physical sand table, digital technology and dynamic model.

[0003] However, the existing urban and rural land planning dynamic sand table simulation device has poor flexibility, it is difficult to adjust the display angle of sand table simulation device according to display requirements, thereby affecting the display effect, and in the process of display, since sand table simulation device needs to run for a long time, and sand table simulation device will emit heat, and need to be cooled, however, in the cooling process, the cooling net is easy to be blocked by dust, since the cooling part is difficult to clean automatically, thereby affecting the cooling effect of sand table simulation device.

[0004] Therefore, the urban and rural land planning dynamic sand table simulation device is proposed by the person skilled in the art to solve the problems in the background art. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the above technical problems, the utility model provides urban and rural land planning dynamic sand table simulation device to solve the problems such as poor flexibility of sand table simulation device in prior art, it is difficult to adjust the display angle of sand table simulation device according to display requirements, thereby affecting the display effect, and since the cooling part is difficult to clean automatically, thereby affecting the cooling efficiency of sand table simulation device.

[0006] Urban and rural land planning dynamic sand table simulation device, including bearing unit and simulation unit, wherein, bearing unit, including support base, the front of support base is respectively fixedly connected with operation table and hinge, both sides in the inside of support base are fixedly connected with cooling fan, the inside of cooling fan is all installed with cleaning motor and cooling fan, the driving end of cleaning motor is fixedly connected with cleaning screw rod, the outer side of cleaning screw rod is connected with nut seat, the side of nut seat is fixedly connected with cleaning brush;

[0007] Simulation unit, including sand table frame installed at the top of support base by hinge, the inner side of sand table frame is installed with digital sand table screen, the bottom of sand table frame is fixedly connected with push support, the inner side of push support is installed with telescopic rod, one end of telescopic rod is installed with connecting support.

[0008] Preferably, both sides of the support base are fixedly connected with heat dissipation nets, and four corners of the bottom of the support base are fixedly connected with universal wheels.

[0009] Preferably, the inside of the support base is respectively provided with a computing host and a lifting rod, and the bottom end of the lifting rod is fixedly connected with a support plate.

[0010] Preferably, the front surface of the operation table is embedded with an operation screen, and the front surface of the operation table away from the operation screen is provided with control buttons.

[0011] Preferably, the front surface of the pushing support is throughly and movably connected with a connecting shaft, and the inner side of the pushing support is movably connected with the telescopic rod through the connecting shaft.

[0012] Preferably, the front surface of the connecting support is throughly and movably connected with a movable shaft, the inner side of the connecting support is movably connected with the telescopic rod through the movable shaft, and the connecting support is fixedly connected to the top of the support base.

[0013] Compared with the prior art, the present application has the following advantages:

[0014] 1. The telescopic rod is arranged, then the staff starts the sand table simulation device, at this time the computing host runs, and the digital sand table screen displays the dynamic image of urban and rural land planning, meanwhile the staff can modify the image through the operation screen and the control buttons on the operation table, and when the sand table simulation device is not conducive to being viewed by multiple people, the staff starts the telescopic rod, the telescopic rod drives the sand table frame to run through the pushing support, and the sand table frame can be moved through the hinge, at this time the digital sand table screen can be erected for display, so that the flexibility of the sand table simulation device is improved, and the sand table simulation device can be adjusted in angle according to requirements.

[0015] 2. The cleaning screw rod, the nut seat and the cleaning brush are arranged, when the sand table simulation device generates heat during display, the heat dissipation fan runs to make the gas in the support base flow to diffuse the heat, when the heat dissipation net accumulates a large amount of dust during heat dissipation, the cleaning motor drives the cleaning screw rod to run, and the nut seat drives the cleaning brush to move up and down through the limiting rod in the rotating direction of the cleaning screw rod, at this time the cleaning brush can clean the dust on the heat dissipation net, so that the heat dissipation effect of the sand table simulation device is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the overall structure schematic view of the present application;

[0017] Figure 2 is the local structure schematic view of the support base of the present application;

[0018] Figure 3 is a sectional view of the simulation unit of the utility model;

[0019] Figure 4 is a sectional view of the bearing unit of the utility model.

[0020] In the figure:

[0021] 1, bearing unit; 101, support base; 102, universal wheel; 103, operation table; 104, operation screen; 105, control button; 106, hinge; 107, heat dissipation net; 108, heat dissipation fan; 109, cleaning motor; 110, cleaning screw rod; 111, nut base; 112, cleaning brush; 113, heat dissipation fan; 114, computing host; 115, lifting rod; 116, support plate; 2, simulation unit; 201, sand table frame; 202, digital sand table screen; 203, push support; 204, connecting shaft; 205, telescopic rod; 206, connecting support; 207, movable shaft. DETAILED DESCRIPTION

[0022] The embodiment of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0023] In the description of the patent, it is understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the patent and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the patent.

[0024] As shown in the accompanying Figure 1 to the accompanying Figure 4 As shown:

[0025] Embodiment one: urban and rural land planning dynamic sand table simulation device, comprising, for installing simulation components bearing unit 1, including play a supporting role support base 101, the front of support base 101 is fixedly connected with operation table 103 and hinge 106 for operation control combined with connecting display components, both sides of the inside of support base 101 are fixedly connected with heat dissipation fan 108 for driving heat, the inside of heat dissipation fan 108 is mounted with cleaning motor 109 and heat dissipation fan 113 for discharging heat and playing a cleaning driving role, the driving end of cleaning motor 109 is fixedly connected with cleaning lead screw 110 for transmission, the outer side of cleaning lead screw 110 is threadedly connected with nut seat 111 for moving cleaning brush 112, one side of nut seat 111 is fixedly connected with cleaning brush 112 for cleaning dust on the heat dissipation net 107.

[0026] Further, both sides of support base 101 are fixedly connected with heat dissipation net 107 for air entering and heat diffusion, four corners of the bottom of support base 101 are fixedly connected with universal wheel 102 for device movement.

[0027] Further, the inside of support base 101 is respectively mounted with computing host 114 for data processing and lifting rod 115 for lifting adjustment, the bottom end of lifting rod 115 is fixedly connected with support plate 116 for supporting support base 101.

[0028] Further, the front of operation table 103 is embedded with operation screen 104 for operation control, and the side away from operation screen 104 of the front of operation table 103 is mounted with control button 105 for operation control.

[0029] As can be seen from the above, when using the urban and rural land planning dynamic sand table simulation device, the staff moves the sand table simulation device to the designated position and then starts the lifting rod 115, the lifting rod 115 pushes the support plate 116 to move downward, thereby supporting the device as a whole, at this time the sand table simulation device can be placed firmly in the designated position, then the staff starts the sand table simulation device, at this time the computing host 114 runs, and the digital sand table screen 202 displays the dynamic image of urban and rural land planning, at the same time the staff can modify the image through the operation screen 104 and the control button 105 on the operation table 103, when the sand table simulation device generates heat during the display process, the heat dissipation fan 113 runs, making the gas in the inside of support base 101 flow to diffuse the heat, however, when the heat dissipation net 107 accumulates a lot of dust during the heat dissipation process, the cleaning motor 109 drives the cleaning lead screw 110 to rotate, and the nut seat 111 moves up and down with the cleaning brush 112 through the limiting rod, at this time the cleaning brush 112 can clean the dust on the heat dissipation net 107.

[0030] In this embodiment, the simulation unit 2 for urban and rural land planning simulation display includes a sand table frame 201 for installing a digital sand table screen 202, which is installed on the top of the support base 101 through a hinge 106, and the inner side of the sand table frame 201 is provided with the digital sand table screen 202 for image display, and the bottom of the sand table frame 201 is fixedly connected with a push bracket 203 for connecting the telescopic rod 205 to adjust the angle, and the inner side of the push bracket 203 is provided with the telescopic rod 205 for pushing the sand table frame 201 to adjust the angle, and one end of the telescopic rod 205 is provided with a connecting bracket 206 for connecting the telescopic rod 205 to adjust the angle.

[0031] Further, the front of the push bracket 203 is provided with a connecting shaft 204 for angle adjustment of the telescopic rod 205 during the telescopic process, and the inner side of the push bracket 203 is movably connected with the telescopic rod 205 through the connecting shaft 204.

[0032] Further, the front of the push bracket 203 is provided with a connecting shaft 204 for angle adjustment of the telescopic rod 205 during the telescopic process, and the inner side of the push bracket 203 is movably connected with the telescopic rod 205 through the connecting shaft 204.

[0033] As can be seen from the above, when the sand table simulation device is not suitable for multiple people to watch, the staff starts the telescopic rod 205, the telescopic rod 205 drives the sand table frame 201 to run through the push bracket 203, and the sand table frame 201 can be moved through the hinge 106, at this time, the digital sand table screen 202 can be erected for display.

[0034] In the utility model, unless another definite provision and limitation, the terms "installation", "connection", "link", "fix" and the like terms should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electric connection or each other can communicate;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication of two elements or the interaction relationship of two elements, unless another definite limitation. For ordinary skilled in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model.

[0035] Obviously, the above-described embodiments are only some embodiments of the present application, not all embodiments, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments or equivalently replace some technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly applied to other related technical fields, is also within the patent protection scope of the present application.

[0036] The embodiments of the present application are given for the purpose of example and description, although the embodiments of the present application have been shown and described above, it is understood that the above-described embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can make changes, modifications, replacements and deformations to the above-described embodiments within the scope of the present application.

Claims

1. A dynamic sand table simulation device for urban and rural land planning, characterized in that: include, The support unit (1) includes a support base (101). An operating table (103) and a hinge (106) are fixedly connected to the front of the support base (101). Cooling fans (108) are fixedly connected to both sides of the inside of the support base (101). A cleaning motor (109) and a cooling fan (113) are installed inside the cooling fan (108). A cleaning screw (110) is fixedly connected to the drive end of the cleaning motor (109). A nut seat (111) is threadedly connected to the outer side of the cleaning screw (110). A cleaning brush (112) is fixedly connected to one side of the nut seat (111). The simulation unit (2) includes a sand table frame (201) mounted on the top of the support base (101) via a hinge (106). A digital sand table screen (202) is mounted on the inner side of the sand table frame (201). A push bracket (203) is fixedly connected to the bottom of the sand table frame (201). A telescopic rod (205) is mounted on the inner side of the push bracket (203). A connecting bracket (206) is mounted on one end of the telescopic rod (205).

2. The dynamic sand table simulation device for urban and rural land planning as described in claim 1, characterized in that: Heat dissipation mesh (107) is fixedly connected to both sides of the support base (101), and casters (102) are fixedly connected to the four corners of the bottom of the support base (101).

3. The dynamic sand table simulation device for urban and rural land planning as described in claim 1, characterized in that: The support base (101) is equipped with a computer host (114) and a lifting rod (115), and the bottom end of the lifting rod (115) is fixedly connected to a support plate (116).

4. The dynamic sand table simulation device for urban and rural land planning as described in claim 1, characterized in that: An operation screen (104) is embedded in the front of the operation console (103), and control buttons (105) are installed on the side of the front of the operation console (103) away from the operation screen (104).

5. The dynamic sand table simulation device for urban and rural land planning as described in claim 1, characterized in that: The front of the push bracket (203) is movably connected to a connecting shaft (204), and the inner side of the push bracket (203) is movably connected to the telescopic rod (205) through the connecting shaft (204).

6. The dynamic sand table simulation device for urban and rural land planning as described in claim 1, characterized in that: The front of the connecting bracket (206) is movably connected to a movable shaft (207), and the inner side of the connecting bracket (206) is movably connected to the telescopic rod (205) through the movable shaft (207). The connecting bracket (206) is fixedly connected to the top of the support base (101).

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