Auxiliary tool for quickly erecting total station

Abstract

The utility model discloses an auxiliary tool for quickly erecting a total station, and relates to the field of total station installation. The auxiliary tool for rapidly erecting the total station comprises a support seat and support legs movably hinged to the bottom of the support seat, and a rapid leveling mechanism is arranged on the support seat; the rapid leveling mechanism comprises a turnover plate and an assembly carrier plate arranged at the top of the turnover plate, a gravity leveling ball is integrally formed at the bottom of the assembly carrier plate and rotationally connected to one side of the turnover plate, and a fixing part is arranged on the other side of the turnover plate. According to the auxiliary tool for rapidly erecting the total station, the overturning plate is overturned downwards by 180 degrees, under the action of gravity, the assembling carrier plate rotates in the ball seat through the gravity leveling ball to be automatically leveled, then the overturning plate is overturned by 180 degrees to be reset and fixed, the total station is directly installed on the assembling carrier plate at the moment, and then the auxiliary tool can be immediately started for surveying and mapping operation; therefore, the difficulty and the required time of calibration and leveling are reduced, and the multi-point measurement process is quicker.

Description

Technical Field

[0001] This utility model relates to the field of total station installation technology, specifically to an auxiliary tool for the rapid setup of a total station. Background Technology

[0002] A total station is a precision surveying tool that requires a special support frame for use. First, the support frame must be fixed to the ground, and then the total station is mounted on top of the support frame. To ensure surveying accuracy, the total station needs to be leveled.

[0003] However, the traditional leveling method involves installing the total station on top of the support, first making simple coarse adjustments to the multiple legs to make the top of the support roughly level, and then making fine adjustments using multiple bolts on the top of the support to achieve a precise leveling effect. However, although this method has high accuracy in actual use, it requires leveling every time the instrument is moved when measuring multiple points, which is cumbersome and time-consuming. Therefore, a total station quick setup auxiliary tool is provided. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a quick setup auxiliary tool for total stations, which solves the problem that existing total stations require leveling every time they are moved when measuring multiple points, resulting in cumbersome operation and long leveling time.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a total station quick-setup auxiliary tool, including a support base and support legs movably hinged to the bottom of the support base, wherein the support base is provided with a quick-leveling mechanism;

[0006] The rapid leveling mechanism includes a flip plate and an assembly plate set on top of the flip plate. The bottom of the assembly plate is integrally formed with a gravity leveling ball, which is rotatably connected to one side of the flip plate. A locking component is provided on the other side of the flip plate.

[0007] The flip plate is rotatably mounted in the support base. The flip plate flips downwards to make the mounting plate face downwards and automatically level itself by gravity. The locking component is used to fix the gravity leveling ball after automatic leveling.

[0008] Preferably, a through-hole is provided on one side of the bracket base, the assembly carrier plate is flipped up and down using the through-hole, and a fastener for fixing the flipping plate is provided in the through-hole.

[0009] Preferably, the fixing member includes a detachable clamping plate disposed in the through opening, the inner side of the clamping plate is integrally formed with a clamping block, and both sides of the flip plate are provided with clamping slots, the clamping block being movably inserted into the clamping slots so that the flip plate and the support base remain parallel.

[0010] Preferably, pins are slidably provided on both sides of the card plate, a spring is provided between the two sets of pins, and fixing holes adapted to the pins are provided on both sides of the inner wall of the bracket.

[0011] Preferably, the locking component includes a fixing plate fixedly mounted on the bottom surface of the flip plate, a positioning frame fixedly provided at the bottom of the fixing plate, a lifting part slidably provided in the positioning frame, the top end of the lifting part penetrating the fixing plate, and the lifting part being used to fix the gravity leveling ball.

[0012] Preferably, the inner bottom of the positioning frame is threaded with an adjusting screw, and the top end of the adjusting screw is rotatably connected to the lifting part.

[0013] Preferably, a concave pressure block is fixedly provided at the top of the lifting part, a ball seat is integrally formed at the top of the flipping plate, the gravity leveling ball is rotatably connected in the ball seat, and the concave pressure block extends into the ball seat and abuts against the outer wall of the gravity leveling ball.

[0014] This utility model discloses a rapid setup auxiliary tool for a total station, which has the following beneficial effects: The flip plate is flipped downwards 180 degrees, and the locking block is inserted into the slot. At this time, under the action of gravity, the mounting plate rotates in the ball seat using a gravity leveling ball, making the surface of the mounting plate perpendicular to the direction of gravity. Then, the adjusting screw is rotated so that the concave pressure block is attached to the surface of the gravity leveling ball, fixing the gravity leveling ball. At this time, the leveling operation of the mounting plate is completed. Then, the fixing parts are removed, the flip plate is flipped 180 degrees to reset, and the fixing parts are inserted back. Now, the total station can be directly installed on the mounting plate and immediately started for surveying operations, thereby reducing the difficulty and time required for calibration and leveling, and making multi-point measurement processes faster. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall outer surface structure of this utility model;

[0017] Figure 2This is a schematic diagram of the outer surface structure of the bracket base of this utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure of the support base of this utility model;

[0019] Figure 4 This is a cross-sectional view of the internal structure of the flip plate of this utility model.

[0020] In the diagram: 1. Support base; 2. Quick leveling mechanism; 21. Flip plate; 22. Assembly carrier plate; 23. Ball seat; 24. Locking component; 241. Fixing plate; 242. Positioning frame; 243. Lifting part; 244. Adjusting screw; 245. Concave pressure block; 25. Gravity leveling ball; 26. Slot; 3. Support leg; 4. Fixing component; 41. Card plate; 42. Card block; 43. Pin; 44. Spring. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] This application provides a quick setup auxiliary tool for total stations, which solves the problem that existing total stations require leveling every time they are moved when measuring multiple points, making the operation cumbersome and the leveling process time-consuming.

[0023] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0024] This utility model discloses an auxiliary tool for the rapid setup of a total station.

[0025] According to the appendix Figure 1-4 As shown, it includes a support base 1 and a support leg 3 that is movably hinged to the bottom of the support base 1. The support leg 3 is composed of two parts that are movably inserted into each other and fixed with bolts. In use, the support leg 3 is flipped outward from the bottom of the support base 1 and then pulled out at the bottom end of the support leg 3 and fixed with bolts so that the top of the support base 1 is roughly horizontal, thus completing the coarse adjustment.

[0026] A quick-leveling mechanism 2 is provided on the support base 1. The quick-leveling mechanism 2 includes a flip plate 21 and an assembly plate 22 disposed on top of the flip plate 21. A gravity leveling ball 25 is integrally formed at the bottom of the assembly plate 22, and the gravity leveling ball 25 is rotatably connected to one side of the flip plate 21. A locking member 24 is provided on the other side of the flip plate 21. The flip plate 21 is rotatably disposed in the support base 1. By flipping the flip plate 21 downwards by 180 degrees, the assembly plate 22 faces downwards, automatically leveling itself using gravity. The locking member 24 is used to fix the gravity leveling ball 25 after automatic leveling. The assembly plate 22 and the gravity leveling ball 25 are manufactured using a casting process and then polished and quality-adjusted to ensure uniform mass. Therefore, during use, when the assembly plate 22 is inverted and suspended using the gravity leveling ball 25, it can automatically align itself perpendicular to the direction of gravity under the action of gravity, thus forming a horizontal plane perpendicular to the direction of gravity on the surface of the assembly plate 22.

[0027] A through-hole is provided on one side of the bracket 1. The mounting plate 22 is flipped up and down through the through-hole. A fixing member 4 for fixing the flip plate 21 is provided in the through-hole. The fixing member 4 includes a detachable clamping plate 41 in the through-hole. A clamping block 42 is integrally formed on the inner side of the clamping plate 41. The flip plate 21 has a slot 26 on both sides. The clamping block 42 is movably inserted into the slot 26 so that the flip plate 21 is parallel to the bracket 1. A pin 43 is slidably provided inside both sides of the clamping plate 41. A spring 44 is provided between the two sets of pins 43. Fixing holes that match the pins 43 are provided on both sides of the inner wall of the bracket 1. In use, the clamping block 42 is inserted into the slots 26 on both sides to fix it so that the flip plate 21 can be parallel to the top surface of the bracket 1.

[0028] The locking component 24 includes a fixing plate 241 fixedly mounted on the bottom surface of the flip plate 21. A positioning frame 242 is fixedly installed at the bottom of the fixing plate 241. A lifting part 243 is slidably installed in the positioning frame 242. The top end of the lifting part 243 passes through the fixing plate 241. The lifting part 243 is used to fix the gravity leveling ball 25. An adjusting screw 244 is threadedly connected to the inner bottom of the positioning frame 242. The top end of the adjusting screw 244 is rotatably connected to the lifting part 243. An inner screw is fixedly installed at the top end of the lifting part 243. The concave pressure block 245 and the top of the flip plate 21 are integrally formed with a ball seat 23. The gravity leveling ball 25 is rotatably connected in the ball seat 23, and the concave pressure block 245 extends into the ball seat 23 and abuts against the outer wall of the gravity leveling ball 25. Rotating the adjusting screw 244 causes the adjusting screw 244 to push the lifting part 243 to move into the ball seat 23, so that the concave pressure block 245 is attached to the surface of the gravity leveling ball 25, fixing the gravity leveling ball 25 and preventing the gravity leveling ball 25 from sliding.

[0029] Working principle: When using this device, the support leg 3 is flipped outward from the bottom of the support base 1 and then pulled out from the bottom end of the support leg 3. Then, it is fixed with bolts so that the top of the support base 1 is roughly horizontal, thus completing the coarse adjustment.

[0030] Then press the two sets of pins 43 towards the center, so that the spring 44 is compressed. Then pull the card plate 41 out from the inside of the bracket 1, so that the card block 42 moves out from the inside of the card slot 26. Then flip the flip plate 21 downward 180 degrees. At this time, insert the card plate 41 back, so that the card block 42 is inserted into the card slot 26 on the other side. At this time, the bottom of the flip plate 21 is facing up and is kept horizontal with the bracket 1. At this time, under the action of gravity, the assembly plate 22 uses the gravity leveling ball 25 to rotate in the ball seat 23, so that the assembly plate 22 is vertically downward. At this time, the surface of the assembly plate 22 is perpendicular to the direction of gravity. Then rotate the adjusting screw 244, so that the adjusting screw 244 pushes the lifting part 243 to move into the ball seat 23, so that the concave pressure block 245 is attached to the surface of the gravity leveling ball 25 to fix the gravity leveling ball 25. At this time, the leveling operation of the assembly plate 22 is completed.

[0031] Then, remove the fastener 4 again, rotate the flip plate 21 180 degrees to reset it so that the mounting plate 22 faces upward. Then, fix the flip plate 21 again with the fastener 4. At this time, the surface of the mounting plate 22 is horizontal. The total station can be directly installed on the mounting plate 22 and the surveying operation can be started immediately, thereby reducing the difficulty and time required for calibration and leveling, and making the multi-point measurement process faster.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rapid setup auxiliary tool for a total station, comprising a support base (1) and support legs (3) movably hinged to the bottom of the support base (1), characterized in that, The support base (1) is provided with a quick leveling mechanism (2); The rapid leveling mechanism (2) includes a flip plate (21) and an assembly plate (22) disposed on the top of the flip plate (21). The bottom of the assembly plate (22) is integrally formed with a gravity leveling ball (25), and the gravity leveling ball (25) is rotatably connected to one side of the flip plate (21). A locking member (24) is provided on the other side of the flip plate (21). The flip plate (21) is rotatably mounted in the support base (1). The flip plate (21) is flipped downwards by 180 degrees so that the assembly plate (22) faces downwards and is automatically leveled by gravity. The locking member (24) is used to fix the gravity leveling ball (25) after automatic leveling.

2. The auxiliary tool for rapid setup of a total station according to claim 1, characterized in that: The support base (1) has a through opening on one side, the assembly carrier plate (22) is flipped up and down using the through opening, and a fastener (4) for fixing the flipping plate (21) is provided in the through opening.

3. The auxiliary tool for rapid setup of a total station according to claim 2, characterized in that: The fixing component (4) includes a detachable card plate (41) disposed in the through opening. The inner side of the card plate (41) is integrally formed with a card block (42). Both sides of the flip plate (21) are provided with card slots (26). The card block (42) is movably inserted into the card slots (26) so that the flip plate (21) and the bracket base (1) remain parallel.

4. The auxiliary tool for rapid setup of a total station according to claim 3, characterized in that: The card plate (41) has pins (43) slidably arranged inside both sides, and a spring (44) is arranged between the two sets of pins (43). The bracket base (1) has fixing holes on both sides of its inner wall that are adapted to the pins (43).

5. The auxiliary tool for rapid setup of a total station according to claim 1, characterized in that: The locking component (24) includes a fixing plate (241) fixedly mounted on the bottom surface of the flip plate (21). A positioning frame (242) is fixedly provided at the bottom of the fixing plate (241). A lifting part (243) is slidably provided in the positioning frame (242). The top end of the lifting part (243) passes through the fixing plate (241). The lifting part (243) is used to fix the gravity leveling ball (25).

6. The auxiliary tool for rapid setup of a total station according to claim 5, characterized in that: The inner bottom of the positioning frame (242) is threaded with an adjusting screw (244), and the top end of the adjusting screw (244) is rotatably connected to the lifting part (243).

7. The auxiliary tool for rapid setup of a total station according to claim 5, characterized in that: The top of the lifting part (243) is fixedly provided with a concave pressure block (245), and the top of the flip plate (21) is integrally formed with a ball seat (23). The gravity leveling ball (25) is rotatably connected in the ball seat (23), and the concave pressure block (245) extends into the ball seat (23) and abuts against the outer wall of the gravity leveling ball (25).

Images