Prefabricated assembled bridge stand column positioning device

Abstract

The utility model relates to the technical field of positioning, and discloses a prefabricated assembled bridge stand column positioning device which comprises two transverse columns, the opposite faces of the two transverse columns are fixedly connected with fixing plates, moving grooves are formed in the opposite faces of the two transverse columns, and sliding blocks are slidably connected to the inner walls of the moving grooves; a mounting plate is fixedly connected to the upper surface of the sliding block, and a movable plate is fixedly connected to the front face of the mounting plate. A driving cylinder rotates to drive a threaded fixing rod to rotate away from a threaded hole to cancel fixation between the seven-shaped plate and a transverse column, then a mounting plate is pushed until the mounting plate is moved to a needed mounting position, pushing of the mounting plate is stopped, then a pull disc is loosened, a spring is reset, then a baffle is pulled to move, and the baffle moves to drive an inserting rod to move into a limiting hole; and then a driving cylinder is rotated, and the driving cylinder rotates to drive a threaded fixing rod to rotate to fix the seven-shaped plate to the back face of the transverse column again, so that the equipment has the effect of adjusting the position of the mounting plate.

Description

Technical Field

[0001] The present application belongs to the field of positioning technology, and specifically relates to a positioning device for prefabricated assembled bridge columns. Background Art

[0002] Among the bridges constructed by prefabricated assembly, most adopt the construction method of prefabricating columns and cap beams and casting the pedestals in situ. The bridge columns can enable the bridge body to be better spliced with the piers when the bridge is assembled. The setting of the columns can reduce the error in the bridge splicing process, make the bridge splicing work more convenient to operate, and reduce the difficulty of bridge assembly.

[0003] However, the following problem still exists: the position of the mounting plate on the surface of the existing bridge column cannot be adjusted, resulting in a fixed Android position, and the position of the mounting plate on the column cannot be changed as needed, which is not conducive to use. Utility Model Content

[0004] The purpose of this application is to provide a prefabricated assembled bridge column positioning device to solve the problem that the position of the mounting plate on the surface of the existing bridge column cannot be adjusted, resulting in a fixed Android position and the inability to change the position of the mounting plate on the column as needed, which is not conducive to use.

[0005] The technical solution adopted in this application is as follows: a prefabricated assembled bridge column positioning device, including two cross columns, and the opposite surfaces of the two cross columns are fixedly connected with fixed plates, and the facing surfaces of the two cross columns are provided with movable grooves, the inner walls of the movable grooves are slidably connected with sliders, the upper surface of the sliders are fixedly connected with mounting plates, the front of the mounting plate is fixedly connected with movable plates, the front of the movable plate is fixedly connected with limiting plates, the lower surface of the limiting plate is slidably connected with baffles, the front of the baffle is penetrated by an insertion rod, and a limiting hole is provided on the front of the cross column, and the inner wall of the limiting hole is adapted to the surface of the insertion rod.

[0006] By adopting the above technical solution, when the position of the mounting plate needs to be adjusted, first rotate the driving cylinder, and the driving cylinder rotates to drive the threaded fixing rod to rotate away from the threaded hole to cancel the fixation between the seven-type plate and the horizontal column, and then pull the pull plate, and after the pull plate is pulled, the insertion rod is driven away from the limiting hole, and then push the mounting plate until the mounting plate is moved to the required installation position, stop pushing the mounting plate, and then release the pull plate, and after the spring resets, pull the baffle to move, and the movement of the baffle drives the insertion rod to move into the limiting hole, and then rotate the driving cylinder again, and the driving cylinder rotates to drive the threaded fixing rod to re-fix the seven-type plate on the back of the horizontal column, so that the device has the effect of adjusting the position of the mounting plate.

[0007] In a preferred embodiment, a spring is fixedly connected to the back surface of the baffle, and one end of the spring away from the baffle is fixedly connected to the front surface of the movable plate.

[0008] By adopting the above technical solution and arranging a spring, the baffle can be pulled to move after being reset, thereby driving the insertion rod to move into the limiting hole.

[0009] In a preferred embodiment, one end of the insertion rod away from the baffle is fixedly connected to a pull plate.

[0010] By adopting the above technical solution and providing a pull plate, it is convenient for a user to pull the pull plate, thereby driving the insertion rod away from the limiting hole.

[0011] In a preferred embodiment, a mounting hole is provided on the front side of the mounting plate.

[0012] By adopting the above technical solution and providing the mounting holes, the cross column can be fixed at the mounting location by external bolts through the mounting plate.

[0013] In a preferred embodiment, a threaded hole is provided on the back side of the horizontal column, a threaded fixing rod is threadedly connected to the inner wall of the threaded hole, and an end of the threaded fixing rod away from the horizontal column is fixedly connected to a driving cylinder.

[0014] By adopting the above technical solution and providing a driving cylinder, it is convenient for a user to drive the threaded fixing rod to rotate, and the threaded fixing rod rotates to fix the seven-type plate using the threaded hole.

[0015] In a preferred embodiment, the number of the mounting plates is four, and the four mounting plates are arranged in a rectangular array at the four corners of the horizontal column.

[0016] By adopting the above technical solution and providing four mounting plates, the fixation of the cross column and the external mounting location can be strengthened by utilizing the four mounting holes.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0018] 1. In the present application, when the position of the mounting plate needs to be adjusted, first rotate the driving cylinder, which drives the threaded fixing rod to rotate away from the threaded hole to cancel the fixation between the seven-type plate and the horizontal column, and then pull the pull plate. After the pull plate is pulled, it drives the insertion rod away from the limiting hole, and then pushes the mounting plate until the mounting plate is moved to the required installation position, stops pushing the mounting plate, and then releases the pull plate. After the spring resets, the baffle is pulled to move, and the movement of the baffle drives the insertion rod to move into the limiting hole, and then rotates the driving cylinder again. The driving cylinder rotates and drives the threaded fixing rod to rotate to re-fix the seven-type plate on the back of the horizontal column, so that the device has the effect of adjusting the position of the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of this application;

[0020] Figure 2 This is a side view schematic diagram of the structure of this application;

[0021] Figure 3 This is a schematic diagram of the back structure of this application;

[0022] Figure 4 This is a side view of the mounting plate for this application.

[0023] Markings in the figure: 1. Horizontal column; 2. Fixed plate; 3. Moving groove; 4. Limiting hole; 5. Mounting plate; 6. Mounting hole; 7. Moving plate; 8. Limiting plate; 9. Threaded fixing rod; 10. Baffle; 11. Spring; 12. Pull plate; 13. Insert rod; 14. Slider; 15. Driving cylinder; 16. Seven-type plate; 17. Threaded hole. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0025] Example:

[0026] Reference Figure 2-4, a prefabricated assembled bridge column positioning device, including a transverse column 1, the number of transverse columns 1 is two, and the opposite surfaces of the two transverse columns 1 are fixedly connected with a fixed plate 2, and the facing surfaces of the two transverse columns 1 are provided with a movable groove 3, the inner wall of the movable groove 3 is slidably connected with a slider 14, the upper surface of the slider 14 is fixedly connected with a mounting plate 5, the front of the mounting plate 5 is fixedly connected with a movable plate 7, the front of the movable plate 7 is fixedly connected with a limiting plate 8, the lower surface of the limiting plate 8 is slidably connected with a baffle 10, the front of the baffle 10 is penetrated with an insertion rod 13, the front of the transverse column 1 is provided with a limiting hole 4, the inner wall of the limiting hole 4 is adapted to the surface of the insertion rod 13, when the position of the mounting plate 5 needs to be adjusted, first rotate the driving The cylinder 15 drives the cylinder 15 to rotate and drives the threaded fixing rod 9 to rotate away from the threaded hole 17 to cancel the fixation between the seven-type plate 16 and the horizontal column 1, and then pulls the pull plate 12. After the pull plate 12 is pulled, it drives the insertion rod 13 away from the limiting hole 4, and then pushes the mounting plate 5 until the mounting plate 5 is moved to the required installation position, stops pushing the mounting plate 5, and then releases the pull plate 12. After the spring 11 is reset, it pulls the baffle 10 to move, and the movement of the baffle 10 drives the insertion rod 13 to move into the limiting hole 4, and then rotates the driving cylinder 15 again, driving the cylinder 15 to rotate and drive the threaded fixing rod 9 to rotate to re-fix the seven-type plate 16 on the back of the horizontal column 1, so that the device has the effect of adjusting the position of the mounting plate 5.

[0027] Reference Figure 2-3 A spring 11 is fixedly connected to the back of the baffle 10, and one end of the spring 11 away from the baffle 10 is fixedly connected to the front of the movable plate 7. By setting the spring 11, the baffle 10 can be pulled to move after being reset, thereby driving the insertion rod 13 to move into the limiting hole 4.

[0028] Reference Figure 2-4 The end of the insertion rod 13 away from the baffle 10 is fixedly connected to the pull plate 12. By setting the pull plate 12, it is convenient for the user to pull the pull plate 12, thereby driving the insertion rod 13 away from the limiting hole 4.

[0029] Reference Figure 1-2 A mounting hole 6 is provided on the front of the mounting plate 5. By providing the mounting hole 6, external bolts can be passed through the mounting plate 5 to fix the horizontal column 1 at the mounting location.

[0030] Reference Figure 2-3 A threaded hole 17 is provided on the back of the horizontal column 1, and a threaded fixing rod 9 is threadedly connected to the inner wall of the threaded hole 17. The end of the threaded fixing rod 9 away from the horizontal column 1 is fixedly connected to a driving cylinder 15. By providing the driving cylinder 15, it is convenient for the user to drive the threaded fixing rod 9 to rotate, and the threaded fixing rod 9 rotates to fix the seven-type plate 16 using the threaded hole 17.

[0031] Reference Figure 1-3The number of mounting plates 5 is four, and the four mounting plates 5 are arranged in a rectangular array at the four corners of the horizontal column 1. By setting four mounting plates 5, the four mounting holes 6 can be used to strengthen the fixation of the horizontal column 1 and the external mounting location.

[0032] The implementation principle of an embodiment of a prefabricated assembled bridge column positioning device of the present application is as follows: when the position of the mounting plate 5 needs to be adjusted, first rotate the driving cylinder 15, and the driving cylinder 15 rotates to drive the threaded fixing rod 9 to rotate away from the threaded hole 17 to cancel the fixation between the seven-type plate 16 and the horizontal column 1, and then pull the pull plate 12, and after the pull plate 12 is pulled, the insertion rod 13 is driven away from the limiting hole 4, and then push the mounting plate 5 until the mounting plate 5 is moved to the required installation position, stop pushing the mounting plate 5, and then release the pull plate 12, and the spring 11 resets and pulls the baffle 10 to move, and the movement of the baffle 10 drives the insertion rod 13 to move into the limiting hole 4, and then rotate the driving cylinder 15 again, and the driving cylinder 15 rotates to drive the threaded fixing rod 9 to rotate to re-fix the seven-type plate 16 on the back of the horizontal column 1, so that the device has the effect of adjusting the position of the mounting plate 5.

[0033] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A prefabricated assembled bridge column positioning device, comprising a horizontal column (1), characterized in that: The number of the transverse columns (1) is two, and the opposite surfaces of the two transverse columns (1) are fixedly connected with a fixed plate (2), and the opposite surfaces of the two transverse columns (1) are provided with a movable groove (3), the inner wall of the movable groove (3) is slidably connected with a slider (14), the upper surface of the slider (14) is fixedly connected with a mounting plate (5), the front surface of the mounting plate (5) is fixedly connected with a movable plate (7), the front surface of the movable plate (7) is fixedly connected with a limiting plate (8), the lower surface of the limiting plate (8) is slidably connected with a baffle (10), the front surface of the baffle (10) is penetrated with an insertion rod (13), the front surface of the transverse column (1) is provided with a limiting hole (4), and the inner wall of the limiting hole (4) is adapted to the surface of the insertion rod (13).

2. A prefabricated assembled bridge column positioning device according to claim 1, characterized in that: A spring (11) is fixedly connected to the back of the baffle (10), and one end of the spring (11) away from the baffle (10) is fixedly connected to the front of the movable plate (7).

3. The prefabricated assembled bridge column positioning device according to claim 1, characterized in that: One end of the insertion rod (13) away from the baffle (10) is fixedly connected to a pull plate (12).

4. The prefabricated assembled bridge column positioning device according to claim 1, characterized in that: A mounting hole (6) is provided on the front side of the mounting plate (5).

5. The prefabricated assembled bridge column positioning device according to claim 1, characterized in that: A threaded hole (17) is provided on the back of the transverse column (1), and a threaded fixing rod (9) is threadedly connected to the inner wall of the threaded hole (17). The end of the threaded fixing rod (9) away from the transverse column (1) is fixedly connected to a driving cylinder (15).

6. The prefabricated assembled bridge column positioning device according to claim 1, characterized in that: The number of the mounting plates (5) is four, and the four mounting plates (5) are arranged in a rectangular array at the four corners of the horizontal column (1).

Images