Rapid installation and combination device for civil engineering measurement control points

Abstract

The utility model discloses a rapid installation and combination device for civil engineering measurement control points, and relates to the technical field of control point supports, the rapid installation and combination device comprises a first support and a standard prism, the first support is provided with a servo motor, the servo motor is connected with a servo electric cylinder through a rotating assembly, and the output end of the servo electric cylinder is connected with a second support; a mounting plate is rotationally connected to the second support through two side plates, a connecting piece is arranged on the mounting plate, a clamping plate is connected to the mounting plate through a plurality of clamping springs, a connecting block is arranged on one side of the standard prism, clamping blocks are arranged on the two sides of the connecting block, and the clamping plate is in contact connection with the connecting block; according to the utility model, the clamping spring pushes the clamping plate to clamp and fix the connecting block in the connecting piece, so that the standard prism is quickly mounted, and when the standard prism is damaged or polluted, an operator can quickly finish the disassembly and assembly work, thereby shortening the downtime of equipment and improving the measurement work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of control point brackets, in particular to a quick installation combined device for civil engineering survey control points. Background Art

[0002] In civil engineering, survey control points are mainly used to ensure the accuracy and reliability of measurement data, and are the landmarks for confirming the engineering survey coordinate system. Survey control points refer to a series of points laid out within the area to be measured before the survey operation. These points have accurate coordinate positions, and the coordinates or elevations of other features can be calculated from them by instruments, thereby drawing maps or conducting engineering construction.

[0003] In the related art, the standard prism is usually connected to the mounting bracket by bolts or shafts. During the measurement process, the prism may be damaged or contaminated and needs to be cleaned or replaced regularly. When the prism is connected by a shaft, it cannot be replaced, resulting in the need to replace the entire bracket together, which increases the production cost. When the prism is connected by bolts, it needs to be replaced with tools, and the replacement efficiency is low, which hinders the progress of the measurement work. Therefore, those skilled in the art provide a quick installation assembly device for civil engineering measurement control points to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide a rapid installation assembly device for measuring control points in civil engineering to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A quick installation assembly device for measuring control points in civil engineering, comprising:

[0007] A first bracket, on which a servo motor is mounted, the servo motor is connected to a servo electric cylinder via a rotating assembly, and an output end of the servo electric cylinder is connected to a second bracket;

[0008] Two side plates are installed on the second bracket, a mounting plate is rotatably connected between the two side plates, an adjustment mechanism is provided between the end of the mounting plate away from the side plate and the second bracket, a connecting piece is provided on the mounting plate, and a clamping plate is connected to the mounting plate via a plurality of clamping springs;

[0009] A standard prism, wherein a connecting block is provided on one side of the standard prism, engaging blocks are provided on both sides of the connecting block, a through hole is provided on the connecting piece for the connecting block and the engaging block to pass through, an engaging groove is provided on the connecting piece for the engaging block to engage, and the clamping plate is in contact and connection with the connecting block.

[0010] Preferably, a plurality of mounting threaded holes are provided on the first bracket, a mounting cover is installed on the first bracket, and the servo motor is installed in the mounting cover.

[0011] Preferably, the rotating assembly includes a rotating disk and a limiting ring, the first bracket is provided with a rotating groove for the rotating disk to be rotatably connected, the first bracket is provided with a limiting groove for the limiting ring to be rotatably connected, the limiting ring is fixedly connected to the rotating disk, the output end of the servo motor is connected to one side of the rotating disk, and the servo electric cylinder is fixedly installed on the side of the rotating disk away from the servo motor.

[0012] Preferably, a plurality of pulleys are fixedly mounted on the bottom of the limiting ring, and the plurality of pulleys are slidably connected in the limiting groove.

[0013] Preferably, the adjustment mechanism includes a driving motor, a threaded rod and a moving rod, the driving motor is installed on the second bracket, the output end of the driving motor is connected to the threaded rod, one end of the moving rod is connected to the mounting plate through a connecting assembly, and a threaded groove is provided in the moving rod for threaded connection of one end of the threaded rod.

[0014] Preferably, the connecting assembly includes a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are rotatably connected, the first connecting plate is fixedly connected to the mounting plate, and the second connecting plate is connected to an end of the movable rod away from the threaded rod.

[0015] Preferably, a support cover is fixedly mounted on the second bracket, the drive motor is installed in the support cover, and one end of the threaded rod away from the moving rod is rotatably connected to the support cover.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model can drive the standard prism to adjust the horizontal angle through the setting of the servo motor, the servo electric cylinder can drive the standard prism to adjust the height, and the adjustment mechanism can adjust the vertical angle of the standard prism, so as to ensure that the standard prism can accurately reflect the measuring light and form a correct measuring angle with the measuring instrument, thereby meeting the measurement accuracy requirements of civil engineering projects.

[0018] The utility model can clamp and fix the connection block in the connection piece by arranging the clamping spring and the clamping plate, so that the standard prism can be quickly installed. When the standard prism is damaged or contaminated, the operator can quickly complete the disassembly and assembly work, thereby shortening the downtime of the equipment and improving the measurement work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic diagram of the main structure of a quick installation assembly device for measuring control points in a civil engineering project in an embodiment of the present application;

[0020] Figure 2 This is a schematic cross-sectional view of a quick installation assembly device for a civil engineering measurement control point in an embodiment of the present application;

[0021] Figure 3 A schematic diagram of a partially exploded structure of a rapid installation assembly device for a civil engineering survey control point in an embodiment of the present application;

[0022] Figure 4 This is a schematic diagram of the standard prism rear view structure of a rapid installation assembly device for civil engineering measurement control points in an embodiment of the present application.

[0023] In the figure: 1. first bracket; 2. servo motor; 3. servo electric cylinder; 4. second bracket; 5. side plate; 6. mounting plate; 7. connecting piece; 8. clamping spring; 9. clamping plate; 10. standard prism; 11. connecting block; 12. engaging block; 13. through hole; 14. engaging groove; 15. mounting threaded hole; 16. mounting cover; 17. rotating disk; 18. limiting ring; 19. rotating groove; 20. limiting groove; 21. pulley; 22. driving motor; 23. threaded rod; 24. moving rod; 25. threaded groove; 26. first connecting plate; 27. second connecting plate; 28. supporting cover. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] A quick installation assembly device for measuring control points in civil engineering, comprising:

[0027] A first bracket 1, on which a servo motor 2 is mounted, the servo motor 2 is connected to a servo electric cylinder 3 via a rotating assembly, the rotating assembly comprising a rotating disk 17 and a limiting ring 18, a rotating groove 19 for rotationally connecting the rotating disk 17 is provided on the first bracket 1, a limiting groove 20 for rotationally connecting the limiting ring 18 is provided on the first bracket 1, the limiting ring 18 is fixedly connected to the rotating disk 17, the output end of the servo motor 2 is connected to one side of the rotating disk 17, the servo electric cylinder 3 is fixedly mounted on a side of the rotating disk 17 away from the servo motor 2, a plurality of pulleys 21 are fixedly mounted on the bottom of the limiting ring 18, the plurality of pulleys 21 are slidably connected in the limiting groove 20, and the output end of the servo electric cylinder 3 is connected to a second bracket 4;

[0028] When adjusting the horizontal angle of the standard prism 10, the servo motor 2 drives the rotating disk 17 to rotate in the rotating groove 19, and at the same time, the rotating disk 17 drives the limiting ring 18 to rotate in the limiting groove 20, which can drive the second bracket 4 to rotate. The limiting ring 18 can limit the rotating disk 17 to prevent the limiting disk from moving out of the rotating groove 19. When the limiting ring 18 rotates in the limiting groove 20, the pulley 21 moves in the limiting groove 20, which can reduce the friction of the limiting ring 18 rotating in the limiting groove 20, thereby reducing the load of the servo motor 2;

[0029] The servo electric cylinder 3 can drive the second bracket 4 to adjust its height, thereby adjusting the height of the standard prism 10 .

[0030] Among them, the first bracket 1 and the second bracket 4 are inverted L-shaped, a plurality of mounting threaded holes 15 are opened on the first bracket 1, a mounting cover 16 is installed on the first bracket 1, and the servo motor 2 is installed in the mounting cover 16. When installing the first bracket 1, bolts can be used to connect the mounting threaded holes 15 to install the first bracket 1. By setting the mounting cover 16, the servo motor 2 can be installed and fixed.

[0031] Two side plates 5 are mounted on the second bracket 4, a mounting plate 6 is rotatably connected between the two side plates 5, an adjustment mechanism is provided between the end of the mounting plate 6 away from the side plate 5 and the second bracket 4, a connecting piece 7 is provided on the mounting plate 6, and a clamping plate 9 is connected to the mounting plate 6 via a plurality of clamping springs 8;

[0032] A standard prism 10 is provided with a connecting block 11 on one side of the standard prism 10, and locking blocks 12 are provided on both sides of the connecting block 11. A through hole 13 is provided on the connecting member 7 for the connecting block 11 and the locking block 12 to pass through, and a locking groove 14 is provided on the connecting member 7 for the locking block 12 to engage with. The clamping plate 9 is in contact and connected with the connecting block 11.

[0033] When installing the standard prism 10, the connecting block 11 and the clamping block 12 are passed through the through hole 13, the connecting block 11 squeezes the clamping plate 9, and then the standard prism 10 is rotated, and at the same time, the squeezing force of the connecting block 11 on the clamping plate 9 is reduced, and the clamping spring 8 drives the clamping plate 9 to move and squeeze the connecting block 11. When the clamping block 12 rotates to the clamping groove 14, the clamping spring 8 pushes the clamping plate 9 to squeeze the connecting block 11, and the clamping block 12 can be squeezed and clamped in the clamping groove 14, and the standard prism 10 is released. The connecting block 11 is clamped and fixed with the connecting piece 7, and the standard prism 10 can be installed;

[0034] When disassembling the standard prism 10, squeeze the standard prism 10, then rotate the standard prism 10, and when the clamping block 12 rotates to the through hole 13, stop squeezing the standard prism 10, and the clamping spring 8 releases elastic potential energy, pushing the connecting block 11 through the clamping plate 9, and then take the connecting block 11 and the clamping block 12 out of the through hole 13;

[0035] In summary, the standard prism 10 can be quickly installed. When the standard prism 10 is damaged or contaminated, the operator can quickly complete the disassembly and assembly work, thereby shortening the downtime of the equipment and improving the measurement work efficiency.

[0036] Specifically, the adjustment mechanism includes a driving motor 22, a threaded rod 23 and a moving rod 24. The driving motor 22 is installed on the second bracket 4. The output end of the driving motor 22 is connected to the threaded rod 23. One end of the moving rod 24 is connected to the mounting plate 6 through a connecting assembly. A thread groove 25 for threading one end of the threaded rod 23 is provided in the moving rod 24. The connecting assembly includes a first connecting plate 26 and a second connecting plate 27. The first connecting plate 26 and the second connecting plate 27 are rotatably connected. The first connecting plate 26 is fixedly connected to the mounting plate 6. The second connecting plate 27 is connected to one end of the moving rod 24 away from the threaded rod 23.

[0037] When adjusting the vertical angle of the standard prism 10, the driving motor 22 drives the threaded rod 23 to rotate in the thread groove 25 in the moving rod 24, thereby driving the moving rod 24 to move, and the moving rod 24 drives the second connecting plate 27 to move. The second connecting plate 27 rotates in the first connecting plate 26, which can drive the first connecting plate 26 to move. The first connecting plate 26 can drive one end of the mounting plate 6 to move, thereby driving the mounting plate 6 to rotate, thereby completing the angle adjustment of the standard prism 10.

[0038] Furthermore, a support cover 28 is fixedly mounted on the second bracket 4, the drive motor 22 is installed in the support cover 28, and one end of the threaded rod 23 away from the moving rod 24 is rotatably connected to the support cover 28. Through the setting of the support cover 28, one end of the threaded rod 23 can be supported, thereby reducing the load on the drive motor 22.

[0039] In summary, by setting up the servo motor 2, the servo electric cylinder 3 and the adjustment mechanism, it is convenient to adjust the horizontal angle, height and vertical angle of the standard prism 10, thereby ensuring that the standard prism 10 can accurately reflect the measuring light and form a correct measuring angle with the measuring instrument, thereby meeting the measurement accuracy requirements of civil engineering projects.

[0040] 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 quick installation assembly device for measuring control points in civil engineering, characterized in that: include: A first bracket (1), a servo motor (2) being mounted on the first bracket (1), the servo motor (2) being connected to a servo electric cylinder (3) via a rotating assembly, and an output end of the servo electric cylinder (3) being connected to a second bracket (4); Two side plates (5) are mounted on the second bracket (4); a mounting plate (6) is rotatably connected between the two side plates (5); an adjustment mechanism is provided between one end of the mounting plate (6) away from the side plate (5) and the second bracket (4); a connecting piece (7) is provided on the mounting plate (6); and a clamping plate (9) is connected to the mounting plate (6) via a plurality of clamping springs (8); A standard prism (10), wherein a connecting block (11) is provided on one side of the standard prism (10), engaging blocks (12) are provided on both sides of the connecting block (11), a through hole (13) for the connecting block (11) and the engaging block (12) to pass through is provided on the connecting piece (7), an engaging groove (14) for the engaging block (12) to engage is provided on the connecting piece (7), and the clamping plate (9) is in contact and connection with the connecting block (11).

2. A civil engineering survey control point rapid installation assembly device according to claim 1, characterized in that: The first bracket (1) is provided with a plurality of mounting threaded holes (15), a mounting cover (16) is mounted on the first bracket (1), and the servo motor (2) is mounted in the mounting cover (16).

3. A rapid installation assembly device for measuring control points in civil engineering according to claim 1, characterized in that: The rotating assembly comprises a rotating disk (17) and a limiting ring (18); the first bracket (1) is provided with a rotating groove (19) for rotationally connecting the rotating disk (17); the first bracket (1) is provided with a limiting groove (20) for rotationally connecting the limiting ring (18); the limiting ring (18) is fixedly connected to the rotating disk (17); the output end of the servo motor (2) is connected to one side of the rotating disk (17); and the servo electric cylinder (3) is fixedly mounted on a side of the rotating disk (17) away from the servo motor (2).

4. A civil engineering survey control point rapid installation assembly device according to claim 3, characterized in that: A plurality of pulleys (21) are fixedly mounted on the bottom of the limiting ring (18), and the plurality of pulleys (21) are slidably connected in the limiting groove (20).

5. The rapid installation assembly device for measuring control points in civil engineering according to claim 1, characterized in that: The adjustment mechanism comprises a driving motor (22), a threaded rod (23) and a moving rod (24); the driving motor (22) is mounted on the second bracket (4); an output end of the driving motor (22) is connected to the threaded rod (23); one end of the moving rod (24) is connected to the mounting plate (6) via a connecting assembly; a thread groove (25) is provided in the moving rod (24) for threaded connection of one end of the threaded rod (23).

6. A civil engineering survey control point rapid installation assembly device according to claim 5, characterized in that: The connecting assembly comprises a first connecting plate (26) and a second connecting plate (27), wherein the first connecting plate (26) and the second connecting plate (27) are rotatably connected, the first connecting plate (26) is fixedly connected to the mounting plate (6), and the second connecting plate (27) is connected to an end of the moving rod (24) away from the threaded rod (23).

7. A civil engineering survey control point rapid installation assembly device according to claim 6, characterized in that: A support cover (28) is fixedly mounted on the second bracket (4), the drive motor (22) is mounted in the support cover (28), and one end of the threaded rod (23) away from the moving rod (24) is rotatably connected to the support cover (28).

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