Geographic information acquisition device based on GIS technology

Abstract

The utility model relates to the technical field of geographic information acquisition, in particular to a geographic information acquisition device based on a GIS (Geographic Information System) technology. The geographic information acquisition device based on the GIS technology comprises a base, a rotating seat, a clamping seat and a collector, the top of the base is rotatably connected with the rotating seat, the clamping seat is placed on the rotating seat, the collector is placed on the clamping seat, the geographic information acquisition device further comprises a motor, a small gear and a large gear, the motor is installed on the left front side of the bottom of the base, and the small gear is installed on the right front side of the bottom of the base. An output shaft of the motor penetrates into the cavity of the base and is fixedly connected with a small gear, and a large gear is rotationally connected into the cavity of the base. By arranging the motor, the small gear and the large gear and starting the motor, the small gear rotates to be meshed with the large gear, the large gear drives the rotating base to rotate, the rotating base rotates to enable the clamping base to drive the collector to rotate by 360 degrees, the collector collects geographic information from different directions, and the purpose of comprehensively collecting the geographic information is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of geographic information collection, in particular to a geographic information collection device based on GIS technology. Background Art

[0002] GIS is a computer system used to capture, store, manage, analyze and display geographic spatial data. It is widely used in many fields, including but not limited to resource management, regional planning, land monitoring, and decision support for government departments and enterprises. A geographic information collection device is a technical device specially designed for geographic information collection. It combines multiple technologies (including GIS technology) and components to achieve efficient and accurate geographic information collection.

[0003] The patent with the patent authorization announcement number CN214093665U discloses a geographic information collection device based on GIS, including a connecting seat and a collection mechanism, a connecting plate is fixed at the bottom of the collection mechanism, the upper surface wall of the connecting seat has a placement cavity and two cavities, and the interiors of the two cavities are provided with moving blocks, and the moving blocks are formed with positioning pins and the positioning pins penetrate into the interiors of the placement cavities. Although the above patent can achieve the fixation of the connecting plate and the collection mechanism by setting a rotating block, a sleeve, a swing arm and a moving block, etc., which is convenient for the maintenance and repair of the collection mechanism, there are still some shortcomings in actual use. For example, the collection mechanism is firmly fixed in the placement cavity, resulting in the collection mechanism can only collect geographic information from a single direction when collecting geographic information, resulting in incomplete geographic information collection.

[0004] Therefore, there is a particular need for a geographic information collection device based on GIS technology to solve the problems existing in the prior art. Utility Model Content

[0005] In order to overcome the shortcoming that the existing patent collection agencies can only collect geographic information in a single direction when collecting geographic information, thus resulting in incomplete geographic information collection, the utility model provides a geographic information collection device based on GIS technology.

[0006] The utility model is realized through the following technical approaches: a geographic information collection device based on GIS technology, including a base, a rotating base, a clamping base and a collector, the top of the base is rotatably connected to the rotating base, the clamping base is placed on the rotating base, there is a certain friction between the clamping base and the rotating base, the collector is placed on the clamping base, there is a certain friction between the collector and the clamping base, and also includes an electric motor, a small gear and a large gear, an electric motor is installed on the left front side of the bottom of the base, the output shaft of the electric motor penetrates into the cavity of the base and is fixedly connected with a small gear, the cavity of the base is rotatably connected with a large gear, the small gear and the large gear are meshed with each other, the large gear is fixedly connected to the rotating base, the electric motor is operated, and the small gear is rotated to mesh with the large gear, and the large gear drives the rotating base to rotate.

[0007] In one of the embodiments, it also includes a bidirectional screw rod II, a knob II and a clamping plate. The clamping seat is internally rotatably connected to the bidirectional screw rod II, the front end of the bidirectional screw rod II is fixedly connected to the knob II for assisting rotation, the external threaded connection of the bidirectional screw rod II is connected to symmetrically distributed clamping plates, the two clamping plates cooperate to clamp the collector, and the clamping plates are moved outward or inward by rotating or reversing the bidirectional screw rod II.

[0008] In one of the embodiments, it also includes a bidirectional screw rod I, a knob I and an arc plate. The front side of the base is rotatably connected to the bidirectional screw rod I, the left end of the bidirectional screw rod I is fixedly connected to the knob I for assisting rotation, and the external thread of the bidirectional screw rod I is connected to symmetrically distributed arc plates. The arc plate can be moved outward or inward by rotating or reversing the bidirectional screw rod I.

[0009] In one of the embodiments, it also includes a pull rod, a wedge-shaped block and a spring. The left and right sides of the rotating seat are slidably connected with pull rods, and the ends of the two pull rods close to each other are fixedly connected with wedge-shaped blocks, and the outside of the pull rods is provided with springs for auxiliary resetting. The two ends of the spring are respectively connected to the rotating seat and the wedge-shaped block. The left and right sides of the clamping seat are provided with slots, and the wedge-shaped block is engaged with the slot, so that the clamping seat is fixed on the rotating seat. By pulling the pull rod outward, the wedge-shaped block is driven to move outward and disengage from the slot.

[0010] In one of the embodiments, a rubber pad is further included. The clamping surface of the clamping plate is connected to the rubber pad for increasing friction.

[0011] In one of the embodiments, it also includes a limit rod, and the clamping seat is fixedly connected to the limit rods distributed on the left and right, and the clamping plate slides between the two limit rods.

[0012] From the above description of the structure of the utility model, it can be seen that the design starting point, concept and advantages of the utility model are: 1. By setting an electric motor, a small gear and a large gear, turning on the electric motor, and then making the small gear rotate and mesh with the large gear, the large gear drives the rotating seat to rotate, and the rotating seat rotates so that the clamping seat drives the collector to rotate 360 ​​degrees, so that the collector collects geographic information from different directions, thereby achieving the purpose of comprehensively collecting geographic information.

[0013] 2. By setting a pull rod, a wedge-shaped clamping block and a spring, the pull rod is loosened, and the spring returns to its original state, so that the wedge-shaped clamping block moves inward to engage with the clamping groove, thereby fixing the clamping seat on the rotating seat, thereby improving the stability of the clamping seat.

[0014] 3. By setting a bidirectional screw rod II and a clamping plate, reversing the bidirectional screw rod II, and then making the two clamping plates move inward synchronously to clamp the collector, the effect of quickly fixing the collector is achieved. Then, by setting a bidirectional screw rod I, a knob I and an arc plate, reversing the bidirectional screw rod I, and then making the two arc plates move inward synchronously to clamp the rod-shaped object, the purpose of quickly fixing the device is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 The utility model is a three-dimensional cross-sectional structural schematic diagram of the knob I, the two-way screw rod I and the arc plate and other components.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of components such as the bidirectional screw rod II, the clamping plate and the rubber pad of the utility model.

[0018] Figure 4 It is a partial cross-sectional view of the rotating seat, wedge-shaped block, spring and other components of the utility model.

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the wedge-shaped clamping block, spring and pull rod components of the utility model.

[0020] Figure 6 It is a partial cross-sectional view of the knob I, the bidirectional screw rod I and the arc plate of the utility model.

[0021] Figure 7 It is a partial cross-sectional view of components such as an electric motor and a pinion of the utility model.

[0022] In the accompanying drawings, the numbers are: 1. base, 2. rotating seat, 21. wedge-shaped block, 22. spring, 23. pull rod, 3. clamping seat, 31. slot, 4. collector, 5. knob I, 6. two-way screw rod I, 7. arc plate, 8. electric motor, 9. small gear, 10. large gear, 11. knob II, 12. two-way screw rod II, 13. splint, 131. rubber pad, 14. limit rod. DETAILED DESCRIPTION

[0023] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0024] Embodiment: A geographic information collection device based on GIS technology, see Figure 1-Figure 4 and Figure 6-Figure 7 As shown, it includes a base 1, a rotating base 2, a clamping base 3 and a collector 4. The top of the base 1 is rotatably connected to the rotating base 2, and the clamping base 3 is placed on the rotating base 2. There is a certain friction between the clamping base 3 and the rotating base 2. The collector 4 is placed on the clamping base 3, and there is a certain friction between the collector 4 and the clamping base 3. It also includes an electric motor 8, a small gear 9 and a large gear 10. The electric motor 8 is connected to the electric motor 8 on the left front side of the bottom of the base 1 by bolts. The output shaft of the electric motor 8 penetrates into the cavity of the base 1 and is connected to the small gear 9 by welding. The large gear 10 is rotatably connected to the cavity of the base 1. The small gear 9 and the large gear 10 are meshed with each other. The center position of the large gear 10 is fixedly connected to the circular shaft at the bottom of the rotating base 2. The electric motor 8 is operated to rotate the small gear 9 and mesh with the large gear 10, and the large gear 10 drives the rotating base 2 to rotate.

[0025] See also Figure 1-Figure 3 and Figure 6-Figure 7 As shown, it also includes a bidirectional screw rod II 12, a knob II 11, a clamping plate 13, a rubber pad 131, a limit rod 14, a bidirectional screw rod I 6, a knob I 5 and an arc plate 7. The clamping seat 3 is internally rotatably connected with a bidirectional screw rod II 12, and the front end of the bidirectional screw rod II 12 is connected to a knob II 11 for auxiliary rotation by welding. The external thread of the bidirectional screw rod II 12 is connected to symmetrically distributed clamping plates 13. The two clamping plates 13 cooperate to clamp the collector 4. The clamping surface of the clamping plate 13 is connected with a rubber pad 131 for increasing friction. The holder 3 is connected to limit rods 14 distributed on the left and right by welding, and the clamping plate 13 slides between the two limit rods 14. The front side of the base 1 is rotatably connected to a two-way screw rod Ⅰ6. The left end of the two-way screw rod Ⅰ6 is connected to a knob Ⅰ5 for auxiliary rotation by welding. The external thread of the two-way screw rod Ⅰ6 is connected to a symmetrically distributed arc plate 7. By rotating or reversing the two-way screw rod Ⅱ12, the clamping plate 13 moves outward or inward, and then by rotating or reversing the two-way screw rod Ⅰ6, the arc plate 7 moves outward or inward.

[0026] See also Figure 3-Figure 6 As shown, it also includes a pull rod 23, a wedge-shaped block 21 and a spring 22. The left and right sides of the rotating seat 2 are slidably connected with the pull rods 23. The ends of the two pull rods 23 close to each other are connected to the wedge-shaped block 21 by welding, and the outside of the pull rod 23 is provided with a spring 22 for auxiliary reset. The two ends of the spring 22 are respectively connected to the rotating seat 2 and the wedge-shaped block 21. The left and right sides of the clamping seat 3 are provided with a slot 31. The wedge-shaped block 21 is clamped with the slot 31, so that the clamping seat 3 is fixed on the rotating seat 2. By pulling the pull rod 23 outward, the wedge-shaped block 21 is driven to move outward and disengage from the slot 31.

[0027] First, the staff pulls the pull rod 23 to move outward, and the spring 22 is compressed, so that the wedge-shaped block 21 moves outward and disengages from the slot 31, and then the clamping seat 3 is placed on the rotating seat 2 to release the pull rod 23, and the spring 22 returns to its original state, so that the wedge-shaped block 21 moves inward and engages with the slot 31, thereby fixing the clamping seat 3 on the rotating seat 2 to improve the stability of the clamping seat 3, and then pinches the knob Ⅱ11 by hand to rotate the two-way screw rod Ⅱ12, so that the two clamping plates 13 move outward synchronously, and then place the collector 4 on the clamping seat 3 and reverse the two-way screw rod Ⅱ12, so that the two clamping plates 13 move inward synchronously to clamp the collector 4, so as to achieve the effect of quickly fixing the collector 4. When fixing, the rubber pad 131 contacts the collector 4, thereby increasing the clamping plate 1 3 and the collector 4, then pinch the knob Ⅰ5 by hand to rotate the bidirectional screw rod Ⅰ6, so that the two arc plates 7 move outward synchronously, and then put the base 1 at a suitable height of the rod-shaped object, so that the two arc plates 7 are respectively placed on the left and right sides of the rod-shaped object, and then reverse the bidirectional screw rod Ⅰ6, so that the two arc plates 7 move inward synchronously to clamp the rod-shaped object, so as to achieve the purpose of quickly fixing the device, and finally turn on the electric motor 8, the output shaft of the electric motor 8 rotates to drive the small gear 9 to rotate, so that it meshes with the large gear 10, and then the large gear 10 drives the rotating seat 2 to rotate, and the rotating seat 2 rotates to make the clamping seat 3 drive the collector 4 to rotate 360 ​​degrees, so that the collector 4 collects geographic information from different directions, so as to achieve the purpose of comprehensively collecting geographic information.

[0028] The above description is only an example of the implementation of the present invention and is not intended to limit the present invention. Any equivalent replacement made within the principle of the present invention shall be included in the protection scope of the present invention. The contents not elaborated in the present invention belong to the existing technology known to the technicians in this professional field.

Claims

1. A geographic information collection device based on GIS technology, comprising a base (1), a rotating base (2), a clamping base (3) and a collector (4), wherein the top of the base (1) is rotatably connected to the rotating base (2), the clamping base (3) is placed on the rotating base (2), and the collector (4) is placed on the clamping base (3), and the characteristics are: The invention also comprises an electric motor (8), a small gear (9) and a large gear (10). The electric motor (8) is installed on the left front side of the bottom of the base (1). The output shaft of the electric motor (8) penetrates into the cavity of the base (1) and is fixedly connected to the small gear (9). The large gear (10) is rotatably connected to the cavity of the base (1). The small gear (9) and the large gear (10) are meshed with each other, and the large gear (10) is fixedly connected to the rotating seat (2).

2. A geographic information collection device based on GIS technology as claimed in claim 1, characterized in that: It also includes a bidirectional screw rod II (12), a knob II (11) and a clamping plate (13). The clamping seat (3) is internally rotatably connected to the bidirectional screw rod II (12). The front end of the bidirectional screw rod II (12) is fixedly connected to the knob II (11) for auxiliary rotation. The bidirectional screw rod II (12) is externally threadedly connected to the clamping plates (13) that are symmetrically distributed. The two clamping plates (13) cooperate to clamp the collector (4).

3. A geographic information collection device based on GIS technology as claimed in claim 2, characterized in that: It also includes a bidirectional screw rod I (6), a knob I (5) and an arc plate (7). The front side of the base (1) is rotatably connected to the bidirectional screw rod I (6). The left end of the bidirectional screw rod I (6) is fixedly connected to the knob I (5) for assisting rotation. The outside of the bidirectional screw rod I (6) is threadedly connected to the arc plates (7) which are symmetrically distributed.

4. A geographic information collection device based on GIS technology as claimed in claim 3, characterized in that: It also includes a pull rod (23), a wedge-shaped clamping block (21) and a spring (22). The left and right sides of the rotating seat (2) are slidably connected to the pull rods (23). The ends of the two pull rods (23) close to each other are fixedly connected to the wedge-shaped clamping blocks (21), and the outside of the pull rods (23) is provided with a spring (22) for assisting reset. The left and right sides of the clamping seat (3) are provided with clamping grooves (31). The wedge-shaped clamping blocks (21) are clamped with the clamping grooves (31), so that the clamping seat (3) is fixed on the rotating seat (2).

5. A geographic information collection device based on GIS technology as claimed in claim 4, characterized in that: It also includes a rubber pad (131), and the clamping surface of the clamping plate (13) is connected to the rubber pad (131) for increasing friction.

6. A geographic information collection device based on GIS technology as claimed in claim 5, characterized in that: It also includes limiting rods (14), the clamping seat (3) is fixedly connected to the limiting rods (14) distributed on the left and right, and the clamping plate (13) slides between the two limiting rods (14).

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