High-precision surveying and mapping total station stabilizing support

Abstract

The utility model discloses a high-precision surveying and mapping total station stabilizing support, and belongs to the technical field of total station supports, the high-precision surveying and mapping total station stabilizing support comprises a support main body, a support adjusting mechanism is arranged at the bottom of the support main body, and an angle adjusting mechanism and a manual rotation fixing support are arranged at the top of the support main body; by pressing the fixing rods, the fixing rods slide outside the limiting rods, the two fixing rods compress the first springs, the adjusting supports push the connecting blocks to slide inside the fixing supports, and after the fixing rods are adjusted to the proper height, the fixing rods are subjected to the bounce force of the first springs, so that the fixing rods are connected with the fixing grooves in an inserted mode; the height can be conveniently adjusted according to the use terrain, the operation is simple and rapid, and the use is convenient.

Description

Technical Field

[0001] The present application relates to the technical field of total station brackets, and in particular to a stable bracket for a high-precision surveying and mapping total station. Background Art

[0002] A total station, also known as a total station electronic distance meter, is a high-tech measuring instrument that integrates optics, mechanics and electronics. It is a surveying and mapping instrument system that integrates horizontal angle, vertical angle, distance (slant distance, horizontal distance) and height difference measurement functions. It is widely used in precision engineering measurement or deformation monitoring fields such as large-scale above-ground buildings and underground tunnel construction. General total stations need to be used with a bracket.

[0003] The Chinese utility model patent with the publication number CN220817317U discloses a high-precision total station bracket, including a mounting seat, the mounting seat including a base, a motor fixedly connected to the outer wall of the mounting seat, a driving gear installed on the output shaft of the motor, a driven gear rotatably connected to the outer wall of the base, and the driving gear and the driven gear mesh with each other. Compared with the prior art, the utility model is provided with a driving gear and a driven gear. In topographic measurement, it is necessary to measure a specific slope or inclination angle of the surface or terrain to make a topographic map or carry out land planning. The output shaft of the motor is rotated to drive the driving gear to rotate, and the driving gear drives the driven gear. When the driven gear rotates, the rotating shaft is driven to rotate, and then the total station is driven to rotate. When rotating, the inclination angle of the total station is adjusted to meet the needs of measuring the terrain slope. The above scheme has the following defects: when adjusting the height, the existing bracket is mostly fixed by bolts, and tools need to be used during the operation, and it is frequently disassembled and installed, which is inconvenient to use.

[0004] Therefore, the present application provides a high-precision surveying and mapping total station stabilizing bracket to solve the above-mentioned problems. Utility Model Content

[0005] The present application provides a high-precision surveying and mapping total station stabilizing bracket, aiming to solve the problems raised in the background technology that the existing brackets are mostly fixed by bolts when adjusting the height, tools are needed during operation, and they are frequently disassembled and installed, making them inconvenient to use.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a high-precision surveying and mapping total station stabilizing bracket, comprising a bracket body, a support adjustment mechanism is provided at the bottom of the bracket body, and an angle adjustment mechanism is provided at the top of the bracket body;

[0007] Preferably, in order to solve the problems that the existing brackets are mostly fixed by bolts when adjusting the height, tools are required during operation, and they are frequently disassembled and installed, which is inconvenient to use, etc., the support adjustment mechanism includes three groups of fixing brackets that are rotatably connected to the bottom of the bracket body and are arranged in a ring array, an adjusting bracket is arranged inside the fixing bracket, the adjusting bracket is arranged on one side inside the fixing bracket and is fixedly connected to a connecting block, two groups of fixing rods are symmetrically arranged inside the connecting block, and multiple groups of fixing grooves are provided on both sides of the fixing bracket, the fixing rods are adapted to the fixing grooves, and the fixing rods are plugged into the fixing grooves. The three groups of fixing brackets are manually rotated to make the fixing bracket rotate, and the fixing rods are pressed to make the fixing rods enter the inside of the connecting block, and the adjusting bracket is slidably connected to the fixing bracket, so that the adjusting bracket pushes the connecting block to slide inside the fixing bracket and adjust to a suitable height, and the fixing rods are plugged into the fixing grooves, so that the adjusting bracket is fixed to the fixing bracket, and the height can be conveniently adjusted according to the terrain of use, and the operation is simple and fast, and it is easy to use.

[0008] Preferably, in order to solve the problem of the movement stability of the fixing rod, the interior of the connecting block is fixedly connected with a limiting rod, and two groups of the fixing rods are arranged outside the limiting rod, and the fixing rod is slidably connected to the limiting rod. The fixing rod is pressed to make the fixing rod slide outside the limiting rod. The setting of the limiting rod can improve the sliding stability of the fixing rod, which is easy to use.

[0009] Preferably, in order to solve the problem of convenient operation of the fixing rod, a spring 1 is fixedly connected between the two groups of fixing rods. The spring 1 is compressed during the sliding process of the fixing rod, and the fixing rod is subjected to the rebound force of the spring 1, which facilitates its restoration to its original state and is easy to use.

[0010] Preferably, in order to solve the problem of surveying and mapping angle adjustment, the angle adjustment mechanism includes a scale plate fixedly connected to the top of the bracket body, the top of the scale plate is rotatably connected to a mounting plate, one side of the mounting plate is fixedly connected to a pointer, the pointer is fitted with the top surface of the scale plate, and the mounting plate is manually rotated so that the mounting plate drives the pointer to rotate on the top of the scale plate. The surveying and mapping angle of the total station is adjusted by the angle of the scale plate pointed by the pointer. The surveying and mapping angle can be conveniently adjusted, and the operation is simple and easy to use.

[0011] Preferably, in order to solve the problem of angle fixing, the scale plate is internally slidably connected with a sliding rod, and one end of the sliding rod is arranged inside the scale plate slot and is fixedly connected with a fixing block, and the bottom of the mounting plate is fixedly connected with a gear, and the gear is arranged inside the scale plate slot, and the fixing block is engaged with the gear. By sliding the sliding rod, the mounting plate can drive the gear to rotate, and then the fixing block is pushed to engage with the gear by the sliding rod, thereby fixing the mounting plate to avoid the angle deviation during use. The operation is simple and easy to use.

[0012] Preferably, in order to solve the problem of convenient operation, the outer sleeve of the sliding rod is provided with spring 2, and the spring 2 is fixedly connected between the inside of the scale plate and the side of the fixed block. By pulling the sliding rod, the fixed block compresses the spring 2 arranged on the side, and the rebound force of the spring 2 is exerted on the fixed block, so that the fixed block can be restored to its original state, and the operation is convenient.

[0013] The support adjustment mechanism manually rotates the fixed bracket to cause the three groups of fixed brackets to rotate, and by pressing the fixed rod, the fixed rod slides outside the limit rod. The two groups of fixed rods compress spring 1, and the connecting block is pushed to slide inside the fixed bracket through the adjusting bracket. After adjusting to a suitable height, the fixed rod is acted upon by the rebound force of spring 1, so that the fixed rod is plugged into the fixing groove, thereby fixing the adjusting bracket to the fixed bracket. The height can be conveniently adjusted according to the terrain of use, and the operation is simple, fast, and easy to use.

[0014] The angle adjustment mechanism manually pulls the sliding rod so that the fixed block arranged at one end of the sliding rod compresses the second spring arranged on the side, and then rotates the mounting plate, and the pointer arranged on the side of the mounting plate slides on the top surface of the scale plate. The angle of the total station is adjusted by the pointer pointing to the angle of the scale plate. Then, the sliding rod is released, and the fixed block is acted upon by the rebound force of the second spring, so that the fixed block is engaged with the gear arranged at the bottom of the mounting plate, thereby fixing the mounting plate to avoid the angle deviation during use. The operation is simple and the use is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a high-precision surveying and mapping total station stabilizing bracket;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of a high-precision surveying and mapping total station stabilizing bracket;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of a high-precision surveying and mapping total station stabilization bracket;

[0018] Figure 4 It is a schematic diagram of the top view structure of a high-precision surveying and mapping total station stabilizing bracket;

[0019] Figure 5 For this utility model Figure 4 Schematic diagram of the structure at point A in the middle.

[0020] In the figure:

[0021] 1. Bracket body; 2. Support adjustment mechanism; 21. Fixed bracket; 22. Adjustment bracket; 23. Connecting block; 24. Fixed rod; 25. Fixed slot; 26. Limit rod; 27. Spring 1; 3. Angle adjustment mechanism; 31. Mounting plate; 32. Pointer; 33. Scale plate; 34. Gear; 35. Sliding rod; 36. Fixed block; 37. Spring 2. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0023] Example 1

[0024] This embodiment provides a high-precision surveying and mapping total station stabilizing bracket, such as Figure 1-5 As shown, the high-precision surveying and mapping total station stabilizing bracket comprises a bracket body 1, a support adjustment mechanism 2 is arranged at the bottom of the bracket body 1, and an angle adjustment mechanism 3 is arranged at the top of the bracket body 1;

[0025] Through the above technical scheme, the support adjustment mechanism 2 is set up, and the height can be conveniently adjusted according to the terrain of use. The operation is simple and fast, and it is easy to use. The angle adjustment mechanism 3 is set up, and the surveying angle can be conveniently adjusted, and the angle deviation during use can be avoided. The operation is simple and easy to use.

[0026] Specifically, the support adjustment mechanism 2 includes three groups of fixed brackets 21 that are rotatably connected to the bottom of the bracket body 1 and are arranged in a circular array. An adjustment bracket 22 is arranged inside the fixed bracket 21. The adjustment bracket 22 is arranged on one side inside the fixed bracket 21 and is fixedly connected to a connecting block 23. Two groups of fixed rods 24 are symmetrically arranged inside the connecting block 23. Both sides of the fixed bracket 21 are provided with multiple groups of fixed grooves 25. The fixed rods 24 are adapted to the fixed grooves 25, and the fixed rods 24 are plugged into the fixed grooves 25.

[0027] Through the above technical solution, the three groups of fixed brackets 21 are manually rotated to make the fixed brackets 21 rotate, and the fixing rod 24 is pressed to make the fixing rod 24 enter the interior of the connecting block 23. The adjusting bracket 22 is slidably connected with the fixed bracket 21, so that the adjusting bracket 22 pushes the connecting block 23 to slide inside the fixed bracket 21 and is adjusted to a suitable height. The fixing rod 24 is plugged into the fixing groove 25 to fix the adjusting bracket 22 and the fixing bracket 21. The height can be conveniently adjusted according to the terrain of use. The operation is simple and fast, and it is easy to use.

[0028] Furthermore, the interior of the connection block 23 is fixedly connected to a limiting rod 26, and two sets of fixing rods 24 are arranged outside the limiting rod 26, and the fixing rods 24 are slidably connected to the limiting rod 26;

[0029] Through the above technical solution, the fixing rod 24 is pressed to make the fixing rod 24 slide outside the limiting rod 26. The setting of the limiting rod 26 can improve the sliding stability of the fixing rod 24, which is convenient to use.

[0030] Furthermore, a spring 27 is fixedly connected between the two sets of fixing rods 24;

[0031] Through the above technical solution, the spring 27 is compressed during the sliding process of the fixing rod 24, and the fixing rod 24 is affected by the rebound force of the spring 27, so that it is convenient to restore to the original state and easy to use.

[0032] Example 2

[0033] Different from the first embodiment, in the process of surveying and mapping by the total station, the angle adjustment needs to be performed frequently, and the angle adjustment needs to be frequently operated to determine the surveying and mapping angle, which is inconvenient to use. Therefore, the angle adjustment mechanism 3 includes a scale plate 33 fixedly connected to the top of the bracket body 1, and the top of the scale plate 33 is rotatably connected to the mounting plate 31, and a pointer 32 is fixedly connected to one side of the mounting plate 31, and the pointer 32 is in contact with the top surface of the scale plate 33;

[0034] Through the above technical solution, the mounting plate 31 is manually rotated so that the mounting plate 31 drives the pointer 32 to rotate on the top of the scale plate 33. The angle of the total station is adjusted by the angle at which the pointer 32 points to the scale plate 33. The surveying angle can be adjusted conveniently, and the operation is simple and easy to use.

[0035] Specifically, a sliding rod 35 is slidably connected inside the scale plate 33, and one end of the sliding rod 35 disposed inside the slot of the scale plate 33 is fixedly connected to a fixing block 36, and a gear 34 is fixedly connected to the bottom of the mounting plate 31, and the gear 34 is disposed inside the slot of the scale plate 33, and the fixing block 36 is engaged with the gear 34;

[0036] Through the above technical solution, by sliding the sliding rod 35, the mounting plate 31 can drive the gear 34 to rotate, and then the sliding rod 35 can push the fixing block 36 to engage with the gear 34, so as to fix the mounting plate 31 and avoid the angle deviation during use. The operation is simple and easy to use.

[0037] Furthermore, a second spring 37 is sleeved on the outside of the sliding rod 35, and the second spring 37 is fixedly connected between the inside of the scale plate 33 and the side of the fixed block 36;

[0038] Through the above technical solution, by pulling the sliding rod 35, the fixing block 36 compresses the spring 2 37 arranged on the side, and the fixing block 36 is affected by the rebound force of the spring 2 37, so that the fixing block 36 can be restored to its original state, and the operation is convenient.

[0039] It should be noted that the total station is an existing device, and its working principle, size and model are irrelevant to the function of the present application, so no further description is given. The control method of the present invention is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention no longer explains the control method and circuit connection in detail.

[0040] The above are only preferred specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes based on the technical solution and concept of the present application within the technical scope disclosed in the present application, which should be covered by the protection scope of the present application.

Claims

1. A high-precision surveying and mapping total station stabilizing bracket, comprising a bracket body (1), characterized in that: A support adjustment mechanism (2) is provided at the bottom of the support body (1), and an angle adjustment mechanism (3) is provided at the top of the support body (1); The support adjustment mechanism (2) comprises three groups of fixed brackets (21) rotatably connected to the bottom of the bracket body (1) and arranged in a circular array, an adjustment bracket (22) is arranged inside the fixed bracket (21), the adjustment bracket (22) is arranged on one side inside the fixed bracket (21) and is fixedly connected to a connecting block (23), two groups of fixed rods (24) are symmetrically arranged inside the connecting block (23), and multiple groups of fixed grooves (25) are provided on both sides of the fixed bracket (21), the fixed rods (24) are adapted to the fixed grooves (25), and the fixed rods (24) are plugged into the fixed grooves (25).

2. The high-precision surveying and mapping total station stabilizing bracket according to claim 1, characterized in that: The interior of the connection block (23) is fixedly connected to a limiting rod (26), two groups of fixing rods (24) are arranged outside the limiting rod (26), and the fixing rods (24) are slidably connected to the limiting rod (26).

3. The high-precision surveying and mapping total station stabilizing bracket according to claim 1, characterized in that: A spring 1 (27) is fixedly connected between the two groups of fixing rods (24).

4. The high-precision surveying and mapping total station stabilizing bracket according to claim 1, characterized in that: The angle adjustment mechanism (3) comprises a scale plate (33) fixedly connected to the top of the bracket body (1); the top of the scale plate (33) is rotatably connected to a mounting plate (31); one side of the mounting plate (31) is fixedly connected to a pointer (32); the pointer (32) is in contact with the top surface of the scale plate (33).

5. The high-precision surveying and mapping total station stabilizing bracket according to claim 4, characterized in that: The scale plate (33) is slidably connected to a sliding rod (35) inside, one end of the sliding rod (35) arranged inside the slot of the scale plate (33) is fixedly connected to a fixing block (36), the bottom of the mounting plate (31) is fixedly connected to a gear (34), the gear (34) is arranged inside the slot of the scale plate (33), and the fixing block (36) is engaged with the gear (34).

6. The high-precision surveying and mapping total station stabilizing bracket according to claim 5, characterized in that: The outer part of the sliding rod (35) is sleeved with a second spring (37), and the second spring (37) is fixedly connected between the inside of the scale plate (33) and the side surface of the fixed block (36).

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