Auxiliary support for geodetic survey observation target

Abstract

The utility model discloses an auxiliary support for geodetic survey target observation, which comprises a support leg mechanism, an adjusting plate symmetrically arranged above the support leg mechanism through an electric rod, an upper end and a lower end of the electric rod are connected through a universal ball seat, a gyroscope sensor is arranged below the adjusting plate, and a regulation panel is arranged on one side above the adjusting plate. A protection box body is arranged above the adjusting plate through a mounting support, an observation instrument is arranged in the protection box body, avoiding grooves are formed in the front side and the rear side of the protection box body, and an upper cover mechanism is arranged above the protection box body; according to the utility model, the protection box body is matched with the upper cover mechanism, so that normal use is not influenced while the observation device is protected, the upper cover mechanism which can be stretched and expanded can play a good waterproof and shielding effect, and the practicability is greatly improved; meanwhile, through the arrangement of a gyroscope sensor and an electric rod, the device can automatically adjust the levelness of the observation device, and the device can be suitable for more different terrains.

Description

Technical Field

[0001] The utility model relates to the technical field of measurement, in particular to an auxiliary bracket for geodetic measurement and observation of targets. Background Art

[0002] Geodetic surveying is the surveying and mapping activity to determine the position, shape of the earth, gravity field and their changes in time and space in order to establish and maintain surveying and mapping benchmarks and systems. It is a precision survey used to solve geodetic problems and to establish plane and elevation control networks over large areas. Its contents include triangulation, precision traverse, leveling, astronomical survey, satellite geodetic survey, gravity measurement and geodetic calculations.

[0003] Although the current auxiliary bracket can play a protective role, it cannot be used after protection. For example, an auxiliary bracket for geodetic observation targets disclosed in application number 202120469620.5 discloses that the measuring instrument is completely wrapped inside the storage device by driving the components to be linked by a motor, but it cannot be used after protection. At the same time, the linkage structure of the device is complicated, maintenance is difficult, and the level cannot be automatically adjusted, and the practicality is poor. Therefore, the utility model proposes an auxiliary bracket for geodetic observation targets to solve the problems existing in the prior art. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to propose an auxiliary bracket for geodetic observation targets. The auxiliary bracket for geodetic observation targets is equipped with a protective box and an upper cover mechanism, so that the device can protect the observation device without affecting normal use. The stretchable and expandable upper cover mechanism can have a good waterproof shielding effect, and the practicality is greatly improved. At the same time, through the setting of a gyroscope sensor and an electric rod, the device can automatically adjust the level of the observation device, and can be applied to more different terrains.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: an auxiliary bracket for geodetic observation targets, including an adjustment frame mechanism, a mounting support, a protective box, an observation instrument and an upper cover mechanism, the adjustment frame mechanism includes a foot mechanism, an electric rod, an adjustment plate, a gyroscope sensor and a control panel, an adjustment plate is symmetrically arranged above the foot mechanism through the electric rod, the upper and lower ends of the electric rod are connected through a universal ball seat, the electric rod is symmetrically provided with multiple groups, and the upper and lower ends are connected to the adjustment plate and the foot mechanism through the universal ball seat, a gyroscope sensor is arranged below the adjustment plate, the gyroscope sensor is arranged at the center position below the adjustment plate, and is used to detect the horizontality of the adjustment plate, a control panel is arranged on one side above the adjustment plate, a protective box is arranged above the adjustment plate through the mounting support, an observation instrument is arranged in the protective box, avoidance grooves are arranged on the front and rear sides of the protection box, and an upper cover mechanism is arranged above the protection box.

[0006] Further improvements are: the support leg mechanism includes a base plate, an articulated seat, an articulated telescopic rod and a support leg plate, an articulated seat is arranged under the base plate, an articulated telescopic rod is arranged under the articulated seat, three groups of articulated telescopic rods and articulated seats are arranged correspondingly, a support leg plate is movably arranged under the articulated telescopic rod via a universal ball seat, and the electric rod is arranged above the base plate and connected to the upper side of the base plate via a universal ball seat.

[0007] Further improvements are: a battery is arranged under the base plate, and a main control circuit board is arranged on the base plate, which is used for processing the horizontality data detected by the gyroscope sensor and controlling and adjusting the electric rod. The gyroscope sensor, the control panel and the electric rod are all electrically connected to the main control circuit board, and a protective rubber sleeve is arranged between the base plate and the adjustment plate.

[0008] A further improvement is that a rotating disk is rotatably arranged above the mounting support, a positioning groove is arranged below the protective box body, the rotating disk is correspondingly adapted to the positioning groove, a locking bolt is arranged on one side below the protective box body and extends into the positioning groove, and the protective box body and the rotating disk are locked and installed by the locking bolt.

[0009] Further improvements are: the upper cover mechanism includes an adjustment mechanism, an upper cover plate, a dovetail groove, an extension cover plate, a dovetail block, a fastening bolt and a carrying handle; the upper cover plate is symmetrically arranged on the protective box body through the adjustment mechanism; the upper cover plate is provided with a dovetail groove; the upper cover plate is provided with an extension cover plate; a dovetail block is fixedly arranged on the lower side of the extension cover plate; the dovetail block is slidably adapted to the dovetail groove; a fastening bolt is arranged on the extension cover plate and passes through the dovetail block; the extension cover plate's extension length is adjusted by sliding the dovetail block and the dovetail groove and is locked by the fastening bolt; a carrying handle is arranged above the upper cover plate.

[0010] Further improvements are: the adjustment mechanism includes a fixed cylinder, a telescopic plate, a locking bolt and a folding rubber curtain, the fixed cylinders are symmetrically fixed on both sides of the protective box, telescopic plates are fixedly arranged on the lower sides of the upper cover plate, the telescopic plates are inserted into the fixed cylinders for movably fitting, a locking bolt is arranged on the upper part of the side of the fixed cylinder, the telescopic plate is locked after adjustment by the locking bolt, and a folding rubber curtain is arranged between the inner side of the fixed cylinder and the lower side of the upper cover plate.

[0011] The beneficial effects of the utility model are as follows: the utility model cooperates with the setting of the upper cover mechanism through the protection box body, so that the device can protect the observation device without affecting normal use. The stretchable and expandable upper cover mechanism can play a good waterproof shielding effect, and the practicality is greatly improved. At the same time, through the setting of the gyroscope sensor and the electric rod, the device can automatically adjust the horizontality of the observation device, effectively solving the defects of the traditional device that cannot observe and cannot automatically adjust the level during protection. It can be applied to more different terrains, and the applicability is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the front view of the utility model.

[0013] Figure 2 It is a front sectional view of the utility model.

[0014] Figure 3 This is a side sectional view of the protective box of the utility model.

[0015] Among them: 1. Mounting support; 2. Protective box; 3. Observation instrument; 4. Electric pole; 5. Adjustment plate; 6. Gyroscope sensor; 7. Control panel; 8. Avoidance groove; 9. Bottom plate; 10. Articulated seat; 11. Articulated telescopic rod; 12. Support plate; 13. Battery; 14. Main control circuit board; 15. Protective rubber sleeve; 16. Rotating disk; 17. Positioning groove; 18. Locking bolt; 19. Upper cover; 20. Dovetail groove; 21. Extension cover; 22. Dovetail block; 23. Fastening bolt; 24. Handle; 25. Fixed tube; 26. Telescopic plate; 27. Locking bolt; 28. Folding rubber curtain. DETAILED DESCRIPTION

[0016] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0017] according to Figure 1 , Figure 2 and Figure 3As shown, the present embodiment provides an auxiliary bracket for geodetic observation targets, including an adjustment frame mechanism, a mounting support 1, a protective box 2, an observation instrument 3 and an upper cover mechanism. The adjustment frame mechanism includes a support leg mechanism, an electric rod 4, an adjustment plate 5, a gyroscope sensor 6 and a control panel 7. An adjustment plate 5 is symmetrically arranged above the support leg mechanism through the electric rod 4. The upper and lower ends of the electric rod 4 are connected through a universal ball seat. The electric rod is symmetrically provided with multiple groups, and the upper and lower ends are connected to the adjustment plate and the support leg mechanism through the universal ball seat. A gyroscope sensor 6 is arranged below the adjustment plate 5. The gyroscope sensor is arranged at the exact center position below the adjustment plate to detect the horizontality of the adjustment plate. A control panel 7 is arranged on one side above the adjustment plate 5, which can be adjusted manually or automatically with one button. A protective box 2 is arranged above the adjustment plate 5 through the mounting support 1. The observation instrument 3 is arranged in the protective box 2. Avoidance grooves 8 are arranged on the front and rear sides of the protective box 2, corresponding to the head and tail of the observation instrument, for observation. An upper cover mechanism is arranged above the protective box 2.

[0018] The support leg mechanism includes a base plate 9, an articulated seat 10, an articulated telescopic rod 11 and a support leg plate 12. The articulated seat 10 is arranged below the base plate 9, and the articulated telescopic rod 11 is arranged below the articulated seat 10. There are three groups of articulated telescopic rods and articulated seats respectively. The support leg plate 12 is movably arranged below the articulated telescopic rod 11 through a universal ball seat. The electric rod 4 is arranged above the base plate 9 and is connected to the side surface of the base plate through a universal ball seat.

[0019] A battery 13 is arranged under the base plate 9, and a main control circuit board 14 is arranged on the base plate 9, which is used for processing the horizontality data detected by the gyroscope sensor and controlling and adjusting the electric rod. The gyroscope sensor 6, the control panel 7 and the electric rod 4 are all electrically connected to the main control circuit board 14, and a protective rubber sleeve 15 is arranged between the base plate 9 and the adjustment plate 5 to play a dust protection function.

[0020] A rotating disk 16 is rotatably arranged above the mounting support 1, and a positioning groove 17 is arranged below the protection box body 2. The rotating disk 16 is adapted to the positioning groove 17, and a locking bolt 18 is arranged on one side below the protection box body 2 and extends into the positioning groove 17. The protection box body and the rotating disk are locked and installed by the locking bolt.

[0021] The upper cover mechanism includes an adjusting mechanism, an upper cover plate 19, a dovetail groove 20, an extension cover plate 21, a dovetail block 22, a fastening bolt 23 and a carrying handle 24. The upper cover plate 19 is symmetrically arranged on the protective box body 2 through the adjusting mechanism. The upper cover plate 19 is provided with a dovetail groove 20. The upper cover plate 19 is provided with an extension cover plate 21. A dovetail block 22 is fixedly arranged on the lower side of the extension cover plate 21. The dovetail block 22 is slidably adapted to the dovetail groove 20. A fastening bolt 23 is arranged on the extension cover plate 21 through the dovetail block 22. The extension cover plate extension length is adjusted by sliding the dovetail block and the dovetail groove and is locked by the fastening bolt. A carrying handle 24 is arranged above the upper cover plate 19.

[0022] The adjustment mechanism includes a fixed cylinder 25, a telescopic plate 26, a locking bolt 27 and a folding rubber curtain 28. The fixed cylinders 25 are symmetrically fixed on both sides of the protection box 2, and the telescopic plates 26 are fixedly arranged on the lower sides of the upper cover 19. The telescopic plates 26 are inserted into the fixed cylinders 25 for movably adapting. The locking bolt 27 is arranged on the upper part of the side of the fixed cylinder 25. The telescopic plate is locked after the height is adjusted by the locking bolt. A folding rubber curtain 28 is arranged between the inner side of the fixed cylinder 25 and the lower side of the upper cover 19 to achieve side protection and play a waterproof function.

[0023] When using the auxiliary bracket for geodetic observation targets, first extend the hinged telescopic rod outward and support it with the foot plate, then install the protective box connected to the observation instrument on the mounting support and lock it. When in use, you can directly observe through the observation instrument. When the level needs to be adjusted, manually control the adjustment or one-button adjustment is performed through the control panel. When it rains, first loosen the locking bolt on the side of the fixed tube, pull up the upper cover to a suitable height and lock it, then loosen the fastening bolts, pull out the front and rear extension covers and lock them. The extension cover and the folding rubber curtain can achieve a good waterproof protection effect without affecting the normal use of the observation instrument.

[0024] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An auxiliary bracket for geodetic observation targets, characterized in that: The invention comprises an adjustment frame mechanism, a mounting support (1), a protective box (2), an observation instrument (3) and an upper cover mechanism. The adjustment frame mechanism comprises a support leg mechanism, an electric rod (4), an adjustment plate (5), a gyroscope sensor (6) and a control panel (7). An adjustment plate (5) is symmetrically arranged above the support leg mechanism through the electric rod (4). The upper and lower ends of the electric rod (4) are connected through a universal ball seat. A gyroscope sensor (6) is arranged below the adjustment plate (5). A control panel (7) is arranged on one side above the adjustment plate (5). A protection box (2) is arranged above the adjustment plate (5) through the mounting support (1). The observation instrument (3) is arranged inside the protection box (2). Avoidance grooves (8) are arranged on the front and rear sides of the protection box (2). An upper cover mechanism is arranged above the protection box (2).

2. The auxiliary bracket for geodetic observation target according to claim 1, characterized in that: The support leg mechanism comprises a base plate (9), an articulated seat (10), an articulated telescopic rod (11) and a support leg plate (12); the base plate (9) is provided with an articulated seat (10), the articulated telescopic rod (11) is provided below the articulated seat (10), the support leg plate (12) is provided below the articulated telescopic rod (11) via a universal ball seat, and the electric rod (4) is arranged above the base plate (9).

3. The auxiliary support for geodetic observation targets according to claim 2, characterized in that: A storage battery (13) is provided below the bottom plate (9), a main control circuit board (14) is provided on the bottom plate (9), the gyro sensor (6), the control panel (7) and the electric rod (4) are all electrically connected to the main control circuit board (14), and a protective rubber sleeve (15) is provided between the bottom plate (9) and the adjustment plate (5).

4. The auxiliary bracket for geodetic observation target according to claim 1, characterized in that: A rotating disk (16) is provided above the mounting support (1), a positioning groove (17) is provided below the protection box (2), the rotating disk (16) is adapted to correspond to the positioning groove (17), and a locking bolt (18) is provided on one side of the bottom of the protection box (2) and extends into the positioning groove (17).

5. The auxiliary bracket for geodetic observation target according to claim 1, characterized in that: The upper cover mechanism comprises an adjustment mechanism, an upper cover plate (19), a dovetail groove (20), an extension cover plate (21), a dovetail block (22), a fastening bolt (23) and a carrying handle (24); the upper cover plate (19) is symmetrically provided on the protection box body (2) through the adjustment mechanism; the upper cover plate (19) is provided with a dovetail groove (20); the upper cover plate (19) is provided with an extension cover plate (21); a dovetail block (22) is provided on the lower side of the extension cover plate (21); the dovetail block (22) is slidably matched with the dovetail groove (20); a fastening bolt (23) is provided on the extension cover plate (21) and passes through the dovetail block (22); and a carrying handle (24) is provided above the upper cover plate (19).

6. The auxiliary support for geodetic observation targets according to claim 5, characterized in that: The adjustment mechanism comprises a fixed cylinder (25), a telescopic plate (26), a locking bolt (27) and a folding rubber curtain (28); the fixed cylinders (25) are symmetrically arranged on both sides of the protection box body (2); telescopic plates (26) are arranged below both sides of the upper cover plate (19); the telescopic plates (26) are inserted into the fixed cylinder (25) for active adaptation; the locking bolt (27) is arranged on the upper section of the side of the fixed cylinder (25); and the folding rubber curtain (28) is arranged between the inner side of the fixed cylinder (25) and the lower side of the upper cover plate (19).

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