Land planning survey positioning device

Abstract

The utility model relates to the technical field of total stations, and discloses a land planning survey positioning device which comprises a main body shell and a merging part arranged at the top of the main body shell. Side shells are fixedly mounted on the left side and the right side of the main body shell, a screen is arranged on the lower side face of the front face of the main body shell, and an objective lens probe is movably mounted at the center of the front face of the main body shell; the combination part comprises two protection plates, the two protection plates are movably installed on the opposite sides of the two side position shells respectively, and the tops of the protection plates are provided with movable rotating shafts. According to the land planning survey positioning device, through the design of the water guide groove and the convergence groove in the top of the protection plate, rainwater or other liquid falling on the protection plate can be rapidly guided to the convergence groove and discharged, erosion of the liquid to electronic elements in the device is effectively prevented, and the waterproof performance of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of total stations, in particular to a land planning, surveying and positioning device. Background Art

[0002] The total station is a high-precision, multi-functional measuring instrument that can be used for elevation, level, azimuth and other measurements in surveying and demarcation. It can quickly and accurately complete complex surveying and demarcation tasks and is one of the indispensable equipment in surveying and demarcation.

[0003] However, existing total stations have certain defects during use. When encountering severe weather (such as emergency rainfall), since most of these devices are at high positions for surveying, they may not have time to be folded up, and they are more sensitive to rain. Rainwater entering the device may cause rust on connecting parts or produce electrical short circuits. Damage to electronic components will affect their normal operation. Therefore, a land planning survey and positioning device is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a land planning, surveying and positioning device, which has the advantages of high efficiency, rapidity, waterproofness and strong stability, and solves the problems of poor waterproofness and insufficient stability.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of high efficiency, rapid waterproofing and strong stability, the utility model provides the following technical solutions: a land planning surveying and positioning device, comprising a main body shell and a merging component, the merging component is arranged on the top of the main body shell;

[0008] Side housings are fixedly installed on both left and right sides of the main shell, a screen is arranged on the lower side of the front of the main shell, and an objective lens probe is movably installed at the center of the front of the main shell;

[0009] The merging component comprises two protection plates, which are movably mounted on opposite sides of two side shells, and a movable rotating shaft is arranged on the top of the protection plates.

[0010] As a preferred technical solution of the utility model, a main shaft is rotatably mounted on the bottom of the main shell, a supporting shell is fixedly mounted on the bottom of the main shaft, and the screen is electrically connected to the objective lens probe and the main shaft.

[0011] The beneficial effect of the above preferred technical solution is that the main rotating shaft at the bottom allows the device to be adjusted at multiple angles on uneven ground, ensuring that the objective lens probe is always aligned with the survey target, thereby improving the accuracy of the survey data.

[0012] As a preferred technical solution of the utility model, a positioning inclined plate is arranged on the outer side of the top of the two side housings, and a carrying handle is rotatably installed on the opposite side of the two side housings.

[0013] The beneficial effect of the above preferred technical solution is that the installation of the carrying handle makes the device more convenient when it needs to be moved or transported.

[0014] As a preferred technical solution of the utility model, a water guide groove is provided on the top surface of the protective plate, a convergence groove is provided on the lower side of the top of the protective plate, the convergence groove is connected to the bottom end of the water guide groove, and a fixing bolt connected to the side shell is fixedly installed on the bottom of the side of the protective plate.

[0015] The beneficial effect of the above preferred technical solution is that the protective plate, as a protective layer on the outside of the device, can effectively block the intrusion of rain, dust and other debris, and protect the electronic components and measuring equipment inside the device from damage.

[0016] As a preferred technical solution of the utility model, two movable slide rails are arranged on the top of the positioning inclined plate, two movable rotating shafts are slidably mounted on the tops of the two movable slide rails, and the bottoms of the two movable rotating shafts are rotatably connected to the protective plate.

[0017] The beneficial effects of the above-mentioned preferred technical solution are: the rotating connection design between the movable shaft and the protective plate enables the protective plate to remain stable when adjusting its position to avoid shaking or falling off. This design enhances the structural stability of the device and improves the safety and reliability of use.

[0018] As a preferred technical solution of the utility model, movable slide rails are provided on the top of the side shell and the side of the carrying handle, and a locking limit block is fixedly installed on the central section of the movable slide rail. The movable rotating shaft can be locked in the recessed part of the locking limit block, and magnetic plates are provided on the top of the two protective plates, and the two magnetic plates can be magnetically attracted to each other.

[0019] The beneficial effect of the above preferred technical solution is that by adjusting the angle and position of the protective plate to form a large protective top plate, the sensitive components and measuring equipment inside the device can be better protected from the intrusion of rain, dust and other debris.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model provides a land planning surveying and positioning device, which has the following beneficial effects:

[0022] The land planning, surveying and positioning device, through the water guide groove and collection groove design on the top of the protective plate, can quickly guide rainwater or other liquids falling on the protective plate to the collection groove and discharge them, effectively preventing the liquid from corroding the electronic components inside the device and enhancing the waterproof performance of the device.

[0023] The land planning, surveying and positioning device cooperates with the movable slide rail and the movable shaft to enable the protective plate to slide stably and adjust the angle. At the same time, the locking limit block is used to ensure that the two protective plates can fit the magnetic plates together to form a large protective top plate and firmly fix it on the top of the main shell, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the planar structure of the utility model;

[0025] Figure 2 This is a side view of the structure of the utility model;

[0026] Figure 3 It is a schematic diagram of the structure of the utility model from top view.

[0027] In the figure: 1. Main shell; 2. Side shell; 3. Objective lens probe; 4. Screen; 5. Main shaft; 6. Handle bar; 7. Positioning inclined plate; 8. Moving shaft; 9. Protective plate; 10. Fixing bolt; 11. Converging groove; 12. Water guide groove; 13. Magnetic plate; 14. Moving slide rail; 15. Engaging limit block. DETAILED DESCRIPTION

[0028] 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.

[0029] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] See also Figure 1-3 A land planning, surveying and positioning device comprises a main shell 1 and a merging component, wherein the merging component is arranged on the top of the main shell 1.

[0032] Side shells 2 are fixedly installed on both sides of the main shell 1, which enhance the overall structural stability of the device. A screen 4 is arranged on the lower side of the front of the main shell 1, and an objective lens probe 3 is movably installed at the center of the front of the main shell 1.

[0033] In this embodiment, a main shaft 5 is rotatably mounted on the bottom of the main housing 1 , a supporting shell is fixedly mounted on the bottom of the main shaft 5 , and the screen 4 is electrically connected to the objective lens probe 3 and the main shaft 5 .

[0034] It should be noted that the main rotating shaft 5 at the bottom allows the device to be adjusted at multiple angles on uneven ground, ensuring that the objective lens probe 3 is always aligned with the survey target, thereby improving the accuracy of the survey data.

[0035] In this embodiment, a positioning inclined plate 7 is provided on the outer side of the top of the two side housings 2, and a carrying handle 6 is rotatably installed on the opposite side of the two side housings 2.

[0036] It should be noted that the installation of the carrying handle 6 makes the device more convenient when it needs to be moved or transported.

[0037] The merging component includes two protection plates 9 , which are movably mounted on opposite sides of the two side shells 2 , and a movable rotating shaft 8 is arranged on the top of the protection plates 9 .

[0038] In this embodiment, a water guide groove 12 is provided on the top surface of the protective plate 9, and a convergence groove 11 is provided on the lower side of the top of the protective plate 9. The convergence groove 11 is connected to the bottom end of the water guide groove 12, and a fixing bolt 10 connected to the side shell 2 is fixedly installed at the bottom of the side of the protective plate 9.

[0039] It should be noted that the design of the water guide groove 12 and the convergence groove 11 enables the protective plate 9 to have a good waterproof function. When rainwater or other liquids fall on the protective plate 9, the liquid will flow along the water guide groove 12 and finally be discharged through the convergence groove 11, thereby avoiding the liquid from directly contacting the sensitive components inside the device and improving the waterproof performance of the device.

[0040] In this embodiment, two movable slide rails 14 are arranged on the top of the positioning inclined plate 7 , and two movable rotating shafts 8 are slidably mounted on the top of the two movable slide rails 14 , and the bottoms of the two movable rotating shafts 8 are rotatably connected to the protective plate 9 .

[0041] It should be noted that by providing a movable slide rail 14 on the positioning inclined plate 7 and cooperating with the movable rotating shaft 8, the position and angle of the protective plate 9 can be flexibly adjusted.

[0042] When the protective plate 9 slides on the movable slide rail 14 through the movable shaft 8, its inclination angle can be adjusted as needed to better guide the outflow of rainwater or other liquids and avoid liquid accumulation on the device. This design helps to improve the waterproof performance of the device and ensure the dryness and safety of internal components.

[0043] In this embodiment, a movable slide rail 14 is provided on the top of the side shell 2 and the side of the carrying handle 6. A locking limit block 15 is fixedly installed on the central section of the movable slide rail 14. The movable shaft 8 can be locked in the recessed part of the locking limit block 15. A magnetic attraction plate 13 is provided on the top of the two protective plates 9, and the two magnetic attraction plates 13 can be magnetically attracted to each other.

[0044] It should be noted that the magnetic plate 13 on the top of the protective plate 9 is designed so that the two protective plates 9 can be magnetically attracted to each other, and by setting a movable slide rail 14 on the top of the side shell 2 and the side of the carrying handle 6, the protective plate 9 can slide freely on the slide rail through the movable shaft 8, and the engaging limit block 15 on the movable slide rail 14 provides a stable engaging point for the movable shaft 8, so that the two protective plates 9 can be assembled with each other to form a large protective top plate, which has a rain shielding effect and prevents the top of the main shell 1 from being affected by rainy weather.

[0045] The beneficial effects of the above embodiments are:

[0046] Through the design of the water guide groove 12 and the collection groove 11 on the top of the protective plate 9, rainwater or other liquids falling on the protective plate 9 can be quickly guided to the collection groove 11 and discharged, effectively preventing the liquid from corroding the electronic components inside the device and enhancing the waterproof performance of the device.

[0047] By cooperating with the movable slide rail 14 and the movable shaft 8, the protective plate 9 can slide stably and adjust the angle. At the same time, with the help of the locking limit block 15, it is ensured that the two protective plates 9 can fit the magnetic plates 13 together to form a large protective top plate and firmly fix it on the top of the main shell 1, thereby improving the stability of the device.

[0048] Although 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. A land planning surveying and positioning device, comprising a main housing (1) and a merging component, wherein the merging component is arranged on the top of the main housing (1); Features: Side housings (2) are fixedly mounted on both left and right sides of the main housing (1); a screen (4) is arranged on the lower side of the front face of the main housing (1); and an objective lens probe (3) is movably mounted at the center of the front face of the main housing (1); The merging component comprises two protective plates (9), the two protective plates (9) are movably mounted on opposite sides of two side shells (2), and a movable rotating shaft (8) is arranged on the top of the protective plate (9); a water guide groove (12) is provided on the top surface of the protective plate (9), and a convergence groove (11) is provided on the lower side surface of the top of the protective plate (9), and the convergence groove (11) is connected to the bottom end of the water guide groove (12); and a fixing bolt (10) connected to the side shell (2) is fixedly mounted on the bottom of the side of the protective plate (9).

2. A land planning surveying and positioning device according to claim 1, characterized in that: A main rotating shaft (5) is rotatably mounted on the bottom of the main housing (1), a supporting shell is fixedly mounted on the bottom of the main rotating shaft (5), and the screen (4) is electrically connected to the objective lens probe (3) and the main rotating shaft (5).

3. A land planning surveying and positioning device according to claim 1, characterized in that: A positioning inclined plate (7) is arranged on the outer side of the top of the two side housings (2), and a carrying handle (6) is rotatably mounted on the opposite side of the two side housings (2).

4. A land planning surveying and positioning device according to claim 3, characterized in that: Two movable slide rails (14) are arranged on the top of the positioning inclined plate (7), two movable rotating shafts (8) are slidably mounted on the tops of the two movable slide rails (14), and the bottoms of the two movable rotating shafts (8) are rotatably connected to the protective plate (9).

5. A land planning surveying and positioning device according to claim 4, characterized in that: The top of the side shell (2) and the side of the handle (6) are both provided with a movable slide rail (14), the central section of the movable slide rail (14) is fixedly installed with a locking limit block (15), the movable shaft (8) can be locked in the recessed part of the locking limit block (15), and the tops of the two protective plates (9) are both provided with a magnetic attraction plate (13), and the two magnetic attraction plates (13) can be magnetically attracted to each other.

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