Urban geographic information display platform

Abstract

The utility model discloses an urban geographic information display platform, and belongs to the technical field of geographic information display platforms. Aiming at the problem that the existing geographic information display platform cannot adjust the position of a sand table accessory, the utility model provides the following technical scheme: the sand table accessory position adjusting device comprises a fixed shell and a control screen, and the control screen is arranged on the front surface of the fixed shell. According to the sand table accessory fixing device, the motor, the driving disc and the threaded connection hole are installed through the wrapping shell, the external bolt is inserted into the sand table accessory through external force, the sand table accessory is fixed, and when electric energy is transmitted into the corresponding motor through the control screen, the motor is driven by the electromagnetic effect to drive the sand table accessory to rotate. The rotating force is transmitted to the interior of the transmission disc, the transmission disc is driven by the motor to rotate, and then the position of the sand table accessory is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of geographic information display platforms, in particular to a city geographic information display platform. Background Art

[0002] As a kind of construction data commonly used in urban construction, urban geographic information often needs to be displayed after its collection is completed, so that the staff can refer to it for subsequent urban planning. However, the existing urban geographic information display platform lacks accessory fixing parts. During the use of the urban geographic information display platform, the city sand table accessories cannot be fixed, and the position of the city sand table cannot be adjusted.

[0003] Compared with the existing urban geographic information display platform, the utility model adds an accessory fixing component. During the use of the urban geographic information display platform, the urban sand table accessories can be fixed and the position of the urban sand table can be adjusted. Utility Model Content

[0004] The purpose of the utility model is to provide a city geographic information display platform to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: comprising a fixed shell and a control screen, wherein the control screen is installed on the front of the fixed shell;

[0006] A plurality of wrapping shells are installed inside the fixed shell, a motor is installed inside the wrapping shell, and the output end of the motor extends above the fixed shell, a transmission disc is installed at the output end of the motor, and eight groups of threaded connection holes are opened through the top of the transmission disc;

[0007] Four groups of supporting feet are installed on the bottom of the fixed shell.

[0008] Preferably, a shielding layer is installed on the top of the fixed shell.

[0009] Preferably, an LED light strip is embedded and installed on the top of the fixed shell, and the LED light strip is located outside the shielding layer.

[0010] Preferably, photosensitive switches are installed on both sides of the fixed shell.

[0011] Preferably, three groups of support rods are installed on the back side of the fixed shell, and the first display screens are installed at the tail ends of the three groups of support rods.

[0012] Preferably, second display screens are mounted on both sides of the first display screen via hinges.

[0013] Preferably, four groups of electric telescopic rods are hinged on the back of the first display screen, and the tail ends of the four groups of electric telescopic rods are respectively hinged to the backs of the two groups of second display screens.

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

[0015] 1. The utility model is equipped with a motor, a transmission disc and a threaded connection hole. An external bolt is inserted into the interior of the sand table accessory through an external force, and the external bolt is inserted into the interior of the threaded connection hole to complete the fixation of the sand table accessory. When electric energy is transmitted to the interior of the corresponding motor through the control panel, the motor transmits the rotational force to the interior of the transmission disc through the electromagnetic effect. The transmission disc rotates under the drive of the motor, thereby adjusting the position of the sand table accessory. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of a city geographic information display platform of the utility model is given;

[0017] Figure 2 A schematic diagram of the back structure of a city geographic information display platform of the utility model is given;

[0018] Figure 3 for Figure 1 A schematic diagram of the structure of the fixed shell cross-section connection part;

[0019] Figure 4 for Figure 3 Schematic diagram of the cross-sectional structure of the connection part of the encapsulating shell.

[0020] Figure numerals: 1. fixed shell; 2. control panel; 3. wrapping shell; 4. motor; 5. transmission plate; 6. threaded connection hole; 7. supporting foot; 8. shielding layer; 9. LED light strip; 10. photosensitive switch; 11. supporting rod; 12. first display screen; 13. second display screen; 14. electric telescopic rod. 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] Embodiment 1

[0023] like Figure 1 , Figure 2 and Figure 3As shown, the utility model proposes an urban geographic information display platform, including a fixed shell 1 and a control screen 2. The control screen 2 is installed on the front of the fixed shell 1. The fixed shell 1 provides fixing points for the control screen 2, the wrapping shell 3, the supporting feet 7, the shielding layer 8, the LED light strip 9, the photosensitive switch 10 and the supporting rod 11 installed on its outer surface and inside. The control screen 2 is installed on the front of the fixed shell 1. When the position of the sand table accessories needs to be adjusted, the electric energy can be transmitted to the corresponding motor 4 through the control screen 2; four groups of supporting feet 7 are installed at the bottom of the fixed shell 1. Before using the device, insert the external bolts into the inside of the supporting feet 7, and insert the external bolts into the external The interior of the fixed plane completes the fixation of the device as a whole. A shielding layer 8 is installed on the top of the fixed shell 1. The shielding layer 8 is made of glass and is installed on the top of the fixed shell 1 to provide protection for the top of the fixed shell 1 while improving the aesthetics of the top of the fixed shell 1. An LED light strip 9 is inlaid on the top of the fixed shell 1, and the LED light strip 9 is located on the outside of the shielding layer 8. When electrical energy is transmitted to the inside of the LED light strip 9 via the photosensitive switch 10, the LED light strip 9 emits light to the outside of the fixed shell 1, so that the sand table accessories on the top of the fixed shell 1 can be observed at night. Photosensitive switches 10 are installed on both sides of the fixed shell 1. The device as a whole is After power is supplied, the photosensitive switch 10 detects the light in the external environment. When the light in the external environment is insufficient, the photosensitive switch 10 changes direction and transmits the electric energy to the inside of the LED light strip 9. Three groups of support rods 11 are installed on the back of the fixed shell 1. The support rods 11 are installed on the back of the fixed shell 1 to provide a fixing point for the first display screen 12 installed at its tail end. The tail ends of the three groups of support rods 11 are installed with a first display screen 12. The first display screen 12 is installed at the tail ends of the support rods 11. When the image data is transmitted to the inside of the first display screen 12, the first display screen 12 displays the digital geographic information. Both sides of the first display screen 12 are installed with hinges through hinges. The second display screen 13, when the image data is transmitted to the inside of the second display screen 13, the second display screen 13 displays the digital geographic information, completing the splicing display of the first display screen 12 and the second display screen 13, which is convenient for viewing the digital geographic information. Four groups of electric telescopic rods 14 are hinged on the back of the first display screen 12, and the tail ends of the four groups of electric telescopic rods 14 are respectively hinged to the backs of the two groups of second display screens 13. When the second display screen 13 needs to be unfolded, electric energy can be transmitted to the inside of the electric telescopic rod 14 through an external control component. At this time, the electric telescopic rod 14 extends, driving the second display screen 13 to unfold, thereby improving the display effect of the device.

[0024] The working principle of a city geographic information display platform based on Example 1 is: first, the sand table accessories are fixed to the top of the fixed shell 1. At the same time, when the detection data is transmitted to the inside of the first display screen 12 and the second display screen 13, the first display screen 12 displays the digital geographic information. When the second display screen 13 needs to be unfolded, the electric energy can be transmitted to the inside of the electric telescopic rod 14 through the external control component. At this time, the electric telescopic rod 14 extends, driving the second display screen 13 to unfold, thereby improving the display effect of the device and assisting the staff to confirm the city geographic information.

[0025] Embodiment 2

[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model proposes an urban geographic information display platform. Compared with the first embodiment, this embodiment also includes: a fixed shell 1 and a wrapping shell 3. A plurality of wrapping shells 3 are installed inside the fixed shell 1. The wrapping shell 3 is installed inside the fixed shell 1 to provide a fixing point for the motor 4 installed therein, and at the same time prevent water vapor in the external environment from entering the motor 4 to cause a short circuit in the motor 4. The motor 4 is installed inside the wrapping shell 3, and the output end of the motor 4 extends to the top of the fixed shell 1. The motor 4 is installed inside the wrapping shell 3. When electric energy is transmitted to the corresponding motor 4 through the control panel 2, the motor 4 transmits the rotational force to the inside of the transmission disk 5 through the electromagnetic effect. The output end of the motor 4 is installed with a transmission disk 5. The transmission disk 5 rotates under the drive of the motor 4 to adjust the position of the sand table accessories. Eight groups of threaded connection holes 6 are opened on the top of the transmission disk 5. When the sand table accessories need to be fixed, the external bolts can be inserted into the sand table accessories through external force, and the external bolts can be inserted into the threaded connection holes 6 to complete the fixation of the sand table accessories.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An urban geographic information display platform, comprising a fixed shell (1) and a control screen (2), Features: A control panel (2) is installed on the front of the fixed shell (1); A plurality of wrapping shells (3) are installed inside the fixed shell (1), a motor (4) is installed inside the wrapping shell (3), and the output end of the motor (4) extends above the fixed shell (1), a transmission disc (5) is installed at the output end of the motor (4), and eight groups of threaded connection holes (6) are opened through the top of the transmission disc (5); Four groups of supporting feet (7) are installed on the bottom of the fixed shell (1).

2. An urban geographic information display platform according to claim 1, Features: A shielding layer (8) is installed on the top of the fixed shell (1).

3. The urban geographic information display platform according to claim 1, Features: An LED light strip (9) is inlaid and installed on the top of the fixed shell (1), and the LED light strip (9) is located outside the shielding layer (8).

4. The urban geographic information display platform according to claim 1, Features: Photosensitive switches (10) are installed on both sides of the fixed shell (1).

5. The urban geographic information display platform according to claim 1, Features: Three groups of support rods (11) are installed on the back of the fixed shell (1), and the tail ends of the three groups of support rods (11) are installed with a first display screen (12).

6. The urban geographic information display platform according to claim 5, Features: Second display screens (13) are installed on both sides of the first display screen (12) via hinges.

7. The urban geographic information display platform according to claim 5, Features: Four groups of electric telescopic rods (14) are hinged on the back of the first display screen (12), and the tail ends of the four groups of electric telescopic rods (14) are respectively hinged to the backs of the two groups of second display screens (13).

Images