Space planning surveying and mapping device

Abstract

The utility model relates to a surveying and mapping device for space planning, which is applied to the technical field of surveying and mapping devices, and realizes that when a surveying and mapping instrument is used for surveying and mapping in territorial space planning, a telescopic rod can be drawn out from a sliding chute, so that a hoop and a supporting plate are kept in an up-and-down aligned state, and then a telescopic frame penetrates through the hoop and is inserted into a groove for positioning; at the moment, the sunshade can be in threaded connection with the top end of the telescopic frame through a roller shaft, after the sunshade is fixed, angle inclination adjustment can be conducted on the sunshade by rotating a damping rotating shaft according to the irradiation direction of the sun or the falling direction of rainwater, a first connecting shaft can be rotated according to the change of the falling direction of the sun or the rainwater, and a damping sliding rail and a sliding block of the first connecting shaft rotate; therefore, the whole sunshade is driven to rotate to adjust the direction, and the effects that when the surveying instrument is used for surveying and mapping, the sunshade can be rapidly and conveniently installed for shielding when the sun is too large or it rains are effectively achieved, and the shielding direction and angle can be freely adjusted are effectively achieved.

Description

Technical Field

[0001] The utility model relates to a spatial planning surveying and mapping device, in particular to a spatial planning surveying and mapping device applied in the technical field of surveying and mapping devices. Background Art

[0002] The national land space planning is an arrangement made in space and time for the development and protection of the land space in a certain area. It is a guide for the national space development, a spatial blueprint for sustainable development, and the basic basis for all kinds of development, protection and construction activities. In the process of national land space planning, surveying and mapping instruments are needed to design and manufacture data collection, processing, output and other instruments and devices for surveying and mapping operations, establish a national unified surveying and mapping benchmark and system, conduct basic aerial photography, obtain basic geographic information remote sensing data, survey and produce new national basic scale maps, image maps and digital products, and establish and update basic geographic information systems.

[0003] The specification of Chinese patent CN216280360U discloses a surveying and mapping device for national land space planning, including a base, three supporting devices, a top plate, a first rotating rod, a mounting frame, a surveying instrument, two second rotating rods and multiple moving devices. The three supporting devices are installed on the upper end of the base, and the top plate is installed on the upper ends of the three supporting devices. The base, the three supporting devices and the top plate are arranged in a triangular pyramid. The lower end of the base is installed with multiple moving devices. The first rotating rod is installed on the upper end of the top plate through a bearing, and the mounting frame is installed on the upper end of the first rotating rod through a bearing. The second rotating rods are respectively installed at both ends of the surveying instrument, and the two second rotating rods are installed on the inner wall of the mounting frame through bearings; the moving device includes a mounting seat, a tripod, a first rotating shaft and a rubber wheel. The mounting seat is installed on the lower end of the base, and the tripod is installed on the lower end of the mounting seat through a bearing.

[0004] The existing surveying and mapping devices are not convenient for protecting the surveying and mapping instruments during use. When using the surveying and mapping instruments on rainy days or under the sun, it is necessary to open a parasol to block the sun and rain. However, the existing parasol is only fixed on the surveying and mapping instrument and cannot be adjusted according to the direction of sunlight and rain, resulting in poor shielding effect. Summary of the invention

[0005] In view of the above-mentioned prior art, the technical problem to be solved by the utility model is that the existing surveying and mapping devices are not convenient for protecting the surveying and mapping instruments during use. When using the surveying and mapping instruments on rainy days or under the sun, it is necessary to open a parasol to block the sun and rain. However, the existing parasol is only fixed on the surveying and mapping instrument and cannot be adjusted according to the direction of sunlight and rain, resulting in poor shielding effect.

[0006] In order to solve the above problems, the utility model provides a spatial planning surveying and mapping device, including a tripod with universal wheels installed at the bottom, a mounting seat fixedly connected to the top of the tripod, a surveying instrument installed on the top of the mounting seat, a slide groove is cut at the side end of the mounting seat, a telescopic rod is slidably connected in the slide groove, a clamp is fixedly connected to the end of the telescopic rod away from the slide groove, a support plate is fixedly connected to the tripod below the clamp, a groove is cut at the top of the support plate, a telescopic frame penetrating the clamp is inserted in the groove, a roller shaft is threadedly connected to the top of the telescopic frame, a first connecting shaft is rotatably connected to the top of the roller shaft, and the first connecting shaft An annular groove is chiseled at the bottom end of the connecting shaft, a damping slide rail is fixedly connected in the annular groove, and the roller shaft is slidably connected to the damping slide rail through a slider, a damping rotating shaft that passes through the first connecting shaft is rotatably connected to the side wall of the first connecting shaft, the second connecting shaft is movably connected to the top end, a groove is chiseled at the top end of the first connecting shaft, a ball is fixedly connected to the bottom end of the second connecting shaft, the ball is engaged with the groove, and the cross-sectional area of ​​the ball outside the groove is smaller than the cross-sectional area inside the groove, the second connecting shaft and the damping rotating shaft are connected by a connecting rod, and a parasol is fixedly connected to the top end of the second connecting shaft.

[0007] In the above surveying and mapping device, it is effectively achieved that when the sun is too strong or it rains while using the surveying instrument for surveying, the parasol can be quickly and conveniently installed for shielding, and the shielding direction and angle can be freely adjusted.

[0008] As a further improvement of the present application, the bottom end of the telescopic frame is provided with an anti-slip sleeve, and the anti-slip sleeve is in conflict with the inner wall of the groove.

[0009] As a further improvement of the present application, a curtain is fixedly connected to the side of the parasol, and circular holes are equidistantly provided on the curtain.

[0010] As a further improvement of the present application, the side wall of the telescopic frame near the clamp is fixedly connected to a shell, an automatic rebound shaft is rotatably connected inside the shell, and a handle is fixedly connected to the side end of the automatic rebound shaft located outside the shell.

[0011] As another improvement of the present application, a pull rope is wound around the surface of the automatic rebound shaft, a first connecting shaft is drilled on the top of the shell, and one end of the pull rope passes through the first connecting shaft and is detachably connected to the circular hole.

[0012] As another improved supplement of the present application, a lock buckle is fixedly connected to one end of the pull rope away from the automatic rebound shaft, and the lock buckle is engaged with the round hole.

[0013] As another improvement supplement of the present application, a limiting groove extending into the automatic rebound shaft is bored at one end of the shell away from the handle, a clamping block is inserted into the limiting groove, and the clamping block is fixedly connected to the shell by a connecting rope.

[0014] In summary, this solution can be achieved: when surveying and mapping instruments are needed for surveying and mapping during national land space planning, when the sun is too strong or it rains, the telescopic rod can be pulled out of the slide slot so that the clamp and the support plate remain aligned up and down, and then the telescopic frame is passed through the clamp and inserted into the groove so that the anti-slip sleeve rubs against the inner wall of the groove to increase resistance for positioning. At this time, the parasol can be threadedly connected to the top of the telescopic frame through the roller shaft. After being fixed, the parasol can be adjusted in angle by rotating the damping shaft according to the direction of sunlight or the direction of rain. It can provide better shielding and protection for the surveying instrument, and according to the change of the direction of the sun or rain, the first connecting shaft can be rotated to rotate and move the damping slide rail and the slider inside, thereby driving the overall rotation of the parasol to facilitate the adjustment of the direction. After the measurement is completed, the parasol can be disassembled and stored separately, and then the telescopic frame can be taken down and the telescopic rod can be reset and stored in the mounting seat. This effectively achieves the effect of quickly and conveniently installing the parasol for shielding when the sun is too strong or it rains while using the surveying instrument for surveying, and the shielding direction and angle can be freely adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Axonometric diagram of the surveying instrument of the first and second embodiments of the present application;

[0016] Figure 2 For this application Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 This is a structural diagram of a surveying and mapping instrument according to a first embodiment of the present application;

[0018] Figure 4 This is a diagram of the sunshade installation structure of the first embodiment of the present application;

[0019] Figure 5 This is a structural diagram of the pull rope installation of the second embodiment of the present application;

[0020] Figure 6 This is a diagram showing the internal structure of the housing according to the second embodiment of the present application;

[0021] Figure 7 This is a side structural diagram of the shell of the second embodiment of the present application.

[0022] Description of the numbers in the figure:

[0023] 1. Tripod; 2. Mounting base; 3. Surveying instrument; 4. Slide; 5. Telescopic rod; 6. Clamp; 7. Telescopic frame; 8. Anti-slip cover; 9. Support plate; 10. Groove; 11. Parasol; 12. Curtain; 13. Round hole; 14. Shell; 15. Pull rope; 16. Automatic rebound shaft; 17. Handle; 18. First connecting shaft; 19. Roller shaft; 20. Damping shaft; 21. Slot; 22. Second connecting shaft; 23. Ball; 24. Connecting rod; 25. Limiting groove; 26. Block. DETAILED DESCRIPTION

[0024] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0025] The first implementation method:

[0026] Figure 1-4 A spatial planning surveying and mapping device is shown, comprising a tripod 1 with universal wheels installed at the bottom, a mounting seat 2 fixedly connected to the top of the tripod 1, a surveying instrument 3 installed on the top of the mounting seat 2, a slide groove 4 is bored on the side end of the mounting seat 2, a telescopic rod 5 is slidably connected in the slide groove 4, a clamp 6 is fixedly connected to the end of the telescopic rod 5 away from the slide groove 4, a support plate 9 is fixedly connected to the tripod 1 located below the clamp 6, a groove 10 is bored on the top of the support plate 9, a telescopic frame 7 penetrating the clamp 6 is inserted in the groove 10, a roller shaft 19 is threadedly connected to the top of the telescopic frame 7, a first connecting shaft 18 is rotatably connected to the top of the roller shaft 19, an annular groove is bored on the bottom end of the first connecting shaft 18, a damping slide rail is fixedly connected in the annular groove, and The roller shaft 19 is slidably connected to the damping slide rail through a slider, and the side wall of the first connecting shaft 18 is rotatably connected to a damping rotating shaft 20 that passes through the first connecting shaft 18, and the top of the first connecting shaft 18 is movably connected to the second connecting shaft 22, and a groove 21 is drilled at the top of the first connecting shaft 18, and a ball 23 is fixedly connected to the bottom end of the second connecting shaft 22, and the ball 23 is engaged with the groove 21, and the cross-sectional area of ​​the ball 23 outside the groove 21 is smaller than the cross-sectional area inside the groove 21, the second connecting shaft 22 and the damping rotating shaft 20 are connected by a connecting rod 24, and the top of the second connecting shaft 22 is fixedly connected to a parasol 11, and the bottom end of the telescopic frame 7 is provided with an anti-slip sleeve 8, and the anti-slip sleeve 8 conflicts with the inner wall of the groove 10.

[0027] This solution can be achieved: when surveying and mapping instruments are needed for surveying and mapping during the process of national land space planning, when the sun is too strong or it is raining, the telescopic rod 5 can be pulled out of the slide 4, so that the clamp 6 and the support plate 9 are kept aligned up and down, and then the telescopic frame 7 is passed through the clamp 6 and inserted into the groove 10, so that the anti-slip sleeve 8 and the inner wall of the groove 10 rub against each other, increasing the resistance for positioning, and then the parasol 11 can be connected to the top of the telescopic frame 7 through the roller shaft 19. After being fixed, the parasol 11 can be adjusted in angle by rotating the damping shaft 20 according to the direction of sunlight or the direction of rain. , so that the surveying instrument 3 can be better shielded and protected, and according to the change of the direction of the sun or rain, the first connecting shaft 18 can be rotated to rotate and move the damping slide rail and the slider inside, thereby driving the overall rotation of the parasol 11, which is convenient for adjusting the direction. After the measurement is completed, the parasol 11 can be disassembled and stored separately, and then the telescopic frame 7 can be taken down and the telescopic rod 5 can be reset and stored in the mounting seat 2, which effectively achieves the effect of quickly and conveniently installing the parasol 11 for shielding when the sun is too strong or it rains during surveying with the surveying instrument 3, and the shielding direction and angle can be freely adjusted.

[0028] The second implementation method:

[0029] Figure 1-2 and Figure 5-7 It is shown that a curtain 12 is fixedly connected to the side of the parasol 11, and circular holes 13 are equidistantly opened on the curtain 12. A shell 14 is fixedly connected to the side wall of the telescopic frame 7 near the clamp 6. An automatic rebound shaft 16 is rotatably connected in the shell 14, and a handle 17 is fixedly connected to the side end of the automatic rebound shaft 16 located outside the shell 14. A pull rope 15 is wound around the surface of the automatic rebound shaft 16. A first connecting shaft 18 is drilled at the top of the shell 14, and one end of the pull rope 15 passes through the first connecting shaft 18 and is detachably connected to the circular hole 13. A lock is fixedly connected to the end of the pull rope 15 away from the automatic rebound shaft 16, and the lock is engaged with the circular hole 13. A limiting groove 25 extending into the automatic rebound shaft 16 is drilled at the end of the shell 14 away from the handle 17, and a clamping block 26 is inserted in the limiting groove 25, and the clamping block 26 is fixedly connected to the shell 14 through a connecting rope.

[0030] This solution can achieve the following: when the parasol 11 is used to shield the surveying instrument 3, after the parasol 11 is opened, the pull cord 15 can be engaged with the corresponding round hole 13 on the opposite curtain 12 through a lock buckle according to the adjusted tilt angle, and the pull cord 15 can be freely extended and retracted through the automatic rebound shaft 16. After the length is adjusted, the block 26 can be inserted into the limit groove 25 to lock the automatic rebound shaft 16, so that the pull cord 15 is in a straightened and taut state. At this time, the parasol 11 is reinforced by the pull cord 15, and when the parasol 11 is not in use, the pull cord 15 can be disassembled and automatically recovered into the shell 14 through the automatic rebound shaft 16, which effectively achieves the effect of avoiding the shaking problem caused by the lack of support force of the tilted parasol 11 when the wind blows.

[0031] In view of current practical needs, the protection scope of the above-mentioned implementation mode adopted by this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A spatial planning surveying and mapping device, comprising a tripod (1) with universal wheels mounted on the bottom, characterized in that: The top of the tripod (1) is fixedly connected to a mounting seat (2), the top of the mounting seat (2) is equipped with a surveying instrument (3), a side end of the mounting seat (2) is bored with a slide groove (4), a telescopic rod (5) is slidably connected in the slide groove (4), the end of the telescopic rod (5) away from the slide groove (4) is fixedly connected with a clamp (6), a support plate (9) is fixedly connected to the tripod (1) below the clamp (6), the top of the support plate (9) is bored with a groove (10), a telescopic frame (7) penetrating the clamp (6) is inserted in the groove (10), the top of the telescopic frame (7) is threadedly connected with a roller shaft (19), the top of the roller shaft (19) is rotatably connected with a first connecting shaft (18), the bottom of the first connecting shaft (18) is bored with an annular groove, a fixed support plate (9) is fixedly connected in the annular groove. A damping slide rail is connected, and the roller shaft (19) is slidably connected to the damping slide rail via a slider; the side wall of the first connecting shaft (18) is rotatably connected to a damping rotating shaft (20) that passes through the first connecting shaft (18); the top of the first connecting shaft (18) is movably connected to a second connecting shaft (22); a groove (21) is cut at the top of the first connecting shaft (18); a ball (23) is fixedly connected to the bottom of the second connecting shaft (22); the ball (23) is engaged with the groove (21); the cross-sectional area of ​​the ball (23) outside the groove (21) is smaller than the cross-sectional area inside the groove (21); the second connecting shaft (22) and the damping rotating shaft (20) are connected via a connecting rod (24); the top of the second connecting shaft (22) is fixedly connected to a sunshade (11).

2. A spatial planning surveying and mapping device according to claim 1, characterized in that: The bottom end of the telescopic frame (7) is provided with an anti-slip sleeve (8), and the anti-slip sleeve (8) is in contact with the inner wall of the groove (10).

3. A spatial planning surveying and mapping device according to claim 1, characterized in that: The side of the parasol (11) is fixedly connected to a curtain (12), and the curtain (12) is provided with circular holes (13) at equal intervals.

4. A spatial planning surveying and mapping device according to claim 1, characterized in that: A housing (14) is fixedly connected to the side wall of the telescopic frame (7) near the clamp (6), an automatic rebound shaft (16) is rotatably connected inside the housing (14), and a handle (17) is fixedly connected to the side end of the automatic rebound shaft (16) outside the housing (14).

5. A spatial planning surveying and mapping device according to claim 4, characterized in that: A pull rope (15) is wound around the surface of the automatic rebound shaft (16), a first connecting shaft (18) is bored at the top of the housing (14), and one end of the pull rope (15) passes through the first connecting shaft (18) and is detachably connected to the circular hole (13).

6. A spatial planning surveying and mapping device according to claim 5, characterized in that: One end of the pull rope (15) away from the automatic rebound shaft (16) is fixedly connected to a lock buckle, and the lock buckle is engaged with the round hole (13).

7. A spatial planning surveying and mapping device according to claim 4, characterized in that: A limiting groove (25) extending into the automatic rebound shaft (16) is formed at one end of the housing (14) away from the handle (17), a clamping block (26) is inserted into the limiting groove (25), and the clamping block (26) is fixedly connected to the housing (14) via a connecting rope.

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