Stiff column perpendicularity correcting device

Abstract

The utility model relates to the technical field of building construction structures, and discloses a stiffness column perpendicularity correcting device which comprises a positioning stiffness column and a movable stiffness column, the movable stiffness column is located at the bottom of the positioning stiffness column, a column body perpendicularity detecting mechanism is arranged on the outer wall of the positioning stiffness column, and the column body perpendicularity detecting mechanism is arranged on the outer wall of the movable stiffness column. And a perpendicularity correction mechanism is arranged at the joint of the positioning stiff column and the movable stiff column. Through the design of the second lower splicing sleeve and the second upper splicing sleeve, the laser generator and the laser receiver are attached to the outer surface of the positioning stiff column in parallel, the laser generator can emit laser, the laser receiver can receive the laser, and if the laser receiver does not receive a laser signal, the laser receiver can receive the laser signal. If not, the perpendicularity of the positioning stiff column deviates, the indicator light is controlled to be continuously turned on to remind an operator, the problem that rework is caused when the positioning stiff column with the perpendicularity deviating is installed is avoided, and then the construction efficiency is indirectly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction structures, and in particular to a device for correcting the verticality of a rigid column. Background Art

[0002] The rigid column is a structure made of concrete on the outside of the steel column. Compared with ordinary reinforced concrete structures, the rigid column has a steel column, which greatly improves the bearing capacity and rigidity of its components. Therefore, the cross-sectional size of the components can be reduced, thereby increasing the usable area of ​​the building. Rigid columns are mostly used in the main structure of super high-rise buildings. Large-sized steel and high-strength reinforced concrete are connected into an integral column, which meets both strength requirements and seismic performance requirements. However, as the main structure of the building, whether the verticality of the rigid column meets the requirements when it is installed and fixed is one of the standards for inspecting the quality of the project. Therefore, it is very important to ensure that the verticality of the rigid column meets the standards during the hoisting process.

[0003] A Chinese patent discloses a device for correcting the verticality of a rigid column, with the publication number CN212802630U. The technical solution disclosed in the patent document is as follows: it includes a pad horizontally arranged at the bottom of the rigid column, a reflective sheet arranged on the rigid column, a bolt assembly arranged on the bottom pad, a lifting steel plate arranged on the outer surface of the rigid column and parallel to the rigid column, a reinforcing diagonal brace connecting the rigid column and the lifting steel plate, a jack arranged under the lifting steel plate, and a total station; the reflective sheet includes an upper reflective sheet and a lower reflective sheet.

[0004] In order to solve the problem that the data measured by the existing method is not accurate and stable enough, the existing technology adopts the method of setting up reflectors, total stations, jacks and other components for adjustment. However, there is still a situation where the verticality of the rigid column body cannot be detected. If the verticality of the rigid column body deviates, directly correcting the verticality of the non-vertical rigid column body will cause the actually installed rigid column body to deviate, which will lead to rework problems and affect the construction efficiency. Utility Model Content

[0005] The utility model aims to provide a device for correcting the verticality of a rigid column, so as to solve the problem that the verticality of a rigid column body cannot be detected in the prior art.

[0006] The utility model provides the following technical solutions: a device for correcting the verticality of a rigid column, comprising a positioning rigid column and a movable rigid column, wherein the movable rigid column is located at the bottom of the positioning rigid column, a column verticality detection mechanism is arranged on the outer wall of the positioning rigid column, and a verticality correction mechanism is arranged at the connection between the positioning rigid column and the movable rigid column;

[0007] The column verticality detection mechanism includes a lower splicing sleeve 2 and an upper splicing sleeve 2, the lower splicing sleeve 2 is movably connected to the outer wall of the positioning rigid column, the upper splicing sleeve 2 is movably connected to the outer wall of the positioning rigid column and is located above the lower splicing sleeve 2, a laser receiver is fixedly installed on the front side of the upper splicing sleeve 2, a laser generator is fixedly installed on the front side of the lower splicing sleeve 2, and a warning light is fixedly installed on the top of the laser receiver.

[0008] As a preferred embodiment of the above technical solution, the back side of the lower splicing sleeve two is detachably connected to the lower splicing sleeve one, and the back side of the upper splicing sleeve two is detachably connected to the upper splicing sleeve one, and the lower splicing sleeve one and the upper splicing sleeve one are both movably connected to the outer wall of the positioning rigid column, and the inner walls of the lower splicing sleeve one, the lower splicing sleeve two, the upper splicing sleeve one and the upper splicing sleeve two are all provided with an anti-slip layer, and the outer walls of the lower splicing sleeve one, the lower splicing sleeve two, the upper splicing sleeve one and the upper splicing sleeve two are all welded with handles.

[0009] As a preferred embodiment of the above technical solution, the back sides of the lower splicing sleeve 2 and the upper splicing sleeve 2 are fixedly connected with plug-in blocks, the back sides of the inner walls of the plug-in blocks are fixedly installed with magnetic blocks, the front sides of the lower splicing sleeve 1 and the upper splicing sleeve 1 are provided with square grooves, and the plug-in blocks are movably plugged into the inner cavity of the square grooves.

[0010] As a preferred embodiment of the above technical solution, the verticality correction mechanism includes a receiving base, the receiving base is fixedly connected to the top of the movable rigid column, the positioning rigid column is detachably connected to the top of the receiving base, fitting grooves are provided on both sides of the receiving base, and fitting seats are detachably connected on both sides of the receiving base.

[0011] As a preferred embodiment of the above technical solution, an extension table is fixedly connected to the side of the fitting seat away from the receiving base, a sliding support rod is slidably connected to the inner wall of the extension table, a height adjustment table is fixedly installed on the top of the sliding support rod, a jack is fixedly installed on the top of the extension table, and the telescopic end of the jack is fixedly connected to the bottom of the height adjustment table.

[0012] As a preferred embodiment of the above technical solution, a support frame is fixedly installed on the top of the height adjustment platform, a side plate is fixedly installed on the side of the support frame close to the positioning rigid column, and a T-shaped slot is opened on the side of the side plate close to the positioning rigid column.

[0013] As a preferred embodiment of the above technical solution, an expansion slide plate is detachably connected to the inner wall of the T-slot, and a connecting rod is welded to the top of the expansion slide plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model uses the design of the lower splicing sleeve two and the upper splicing sleeve two so that the laser generator and the laser receiver are respectively and parallelly attached to the outer surface of the positioning rigid column. The laser generator can emit laser and the laser receiver can receive the laser. If the laser receiver does not receive the laser signal, it means that the verticality of the positioning rigid column deviates. Then the control prompt light is continuously lit to prompt the operator, so as to avoid the problem of rework caused by the installation of the positioning rigid column with a verticality deviation, thereby indirectly improving the construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the column verticality detection mechanism of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the verticality correction mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the separation structure of the side plate and the extended slide plate of the utility model.

[0020] In the figure: 1. Positioning rigid column; 11. Movable rigid column; 2. Column verticality detection mechanism; 21. Lower splicing sleeve 1; 22. Lower splicing sleeve 2; 23. Upper splicing sleeve 1; 24. Upper splicing sleeve 2; 25. Plug-in block; 26. Magnetic block; 27. Handle; 28. Laser generator; 29. ​​Laser receiver; 291. Prompt light; 3. Verticality correction mechanism; 31. Support base; 32. Fitting groove; 33. Fitting seat; 34. Extension table; 35. Sliding support rod; 36. Jack; 37. Height adjustment table; 38. Support frame; 39. Side panel; 391. T-slot; 392. Extension slide; 393. Connecting rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] like Figure 1-Figure 2As shown, the utility model provides a technical solution: a device for correcting the verticality of a rigid column, comprising a positioning rigid column 1 and a movable rigid column 11, the movable rigid column 11 is located at the bottom of the positioning rigid column 1, a column verticality detection mechanism 2 is arranged on the outer wall of the positioning rigid column 1, a verticality correction mechanism 3 is arranged at the connection between the positioning rigid column 1 and the movable rigid column 11, the column verticality detection mechanism 2 comprises a lower splicing sleeve 22 and an upper splicing sleeve 24, the lower splicing sleeve 22 is movably connected to the outer wall of the positioning rigid column 1, the upper splicing sleeve 24 is movably connected to the outer wall of the positioning rigid column 1 and is located above the lower splicing sleeve 22, a laser receiver 29 is fixedly installed on the front of the upper splicing sleeve 24, a laser generator 28 is fixedly installed on the front of the lower splicing sleeve 22, and the top of the laser receiver 29 A warning light 291 is fixedly installed on the part. Through the design of the lower splicing sleeve 22 and the upper splicing sleeve 24, the laser generator 28 and the laser receiver 29 are respectively and parallelly attached to the outer surface of the positioning rigid column 1. The laser generator 28 and the laser receiver 29 are both existing structures. The laser generator 28 can emit laser and the laser receiver 29 can receive laser. After the laser generator 28 is controlled to work, if the laser receiver 29 does not receive the laser, it means that the verticality of the positioning rigid column 1 deviates. The laser receiver 29 is connected with the warning light 291 through an external controller. The signal that the laser receiver 29 does not receive the laser controls the warning light 291 to keep on lighting to remind the operator, so as to avoid the problem of rework caused by the installation of the positioning rigid column 1 with a deviation in verticality.

[0023] As an implementation method in this embodiment, Figure 2As shown, the back of the lower splicing sleeve 22 is detachably connected to the lower splicing sleeve 1 21, and the back of the upper splicing sleeve 24 is detachably connected to the upper splicing sleeve 1 23. The lower splicing sleeve 1 21 and the upper splicing sleeve 1 23 are movably connected to the outer wall of the positioning rigid column 1. The inner walls of the lower splicing sleeve 1 21, the lower splicing sleeve 22, the upper splicing sleeve 1 23 and the upper splicing sleeve 24 are all provided with an anti-slip layer. The outer walls of the lower splicing sleeve 1 21, the lower splicing sleeve 22, the upper splicing sleeve 1 23 and the upper splicing sleeve 24 are all welded with a handle 27. The backs of the lower splicing sleeve 22 and the upper splicing sleeve 24 are fixedly connected with a plug-in block 25, and the back of the inner wall of the plug-in block 25 is fixedly installed with a magnetic suction block 26. The front sides of the connecting sleeve 21 and the upper splicing sleeve 23 are both provided with square grooves, and the plug-in block 25 is movably plugged into the inner cavity of the square groove. Through the design of the anti-slip layer, the lower splicing sleeve 21, the lower splicing sleeve 22, the upper splicing sleeve 23 and the upper splicing sleeve 24 can be locked on the outer wall of the positioning rigid column 1 by friction. The material of the lower splicing sleeve 21 and the upper splicing sleeve 23 are both set to iron alloy, the upper splicing sleeve 23 and the upper splicing sleeve 24 are magnetically connected by a magnetic block 26, and the lower splicing sleeve 21 and the lower splicing sleeve 22 are magnetically connected by a magnetic block 26, which is convenient for the operator to disassemble and assemble the laser generator 28 and the laser receiver 29 on the outer wall of the positioning rigid column 1.

[0024] As an implementation method in this embodiment, Figure 1 , Figure 3 , Figure 4As shown, the verticality correction mechanism 3 includes a receiving base 31, the receiving base 31 is fixedly connected to the top of the movable rigid column 11, the positioning rigid column 1 is detachably connected to the top of the receiving base 31, and fitting grooves 32 are provided on both sides of the receiving base 31. Fitting seats 33 are detachably connected to the two sides of the receiving base 31 through the fitting grooves 32, and an expansion platform 34 is fixedly connected to the side of the fitting seat 33 away from the receiving base 31, and a sliding support rod 35 is slidably connected to the inner wall of the extension platform 34, and a height adjustment platform 37 is fixedly installed on the top of the sliding support rod 35, and a jack 36 is fixedly installed on the top of the extension platform 34, and the telescopic end of the jack 36 is fixedly connected to the bottom of the height adjustment platform 37, and a support frame 38 is fixedly installed on the top of the height adjustment platform 37, and a side plate 39 is fixedly installed on the side of the support frame 38 close to the positioning rigid column 1, and the side plate 39 is close to the positioning rigid column A T-slot 391 is provided on one side of the rigid column 1, and an extension slide 392 is detachably connected to the inner wall of the T-slot 391, and a connecting rod 393 is welded to the top of the extension slide 392. Through the design of the supporting base 31, the fitting seat 33 and the extension platform 34 can be positioned and installed, and then through the support of the height adjustment platform 37 and the support frame 38, the side plate 39 is perpendicular to the top of the movable rigid column 11, and then the side of the positioning rigid column 1 is parallelly limited, which is convenient for the operator to adjust the verticality of the positioning rigid column 1 within a limited range, and the jack 36 is controlled to be extended and retracted, and the parallel limit height of the side plate 39 can be adjusted. Through the design of the sliding support rod 35, the stability of the lifting and lowering of the side plate 39 is improved, and by loosening the bolts on the outer wall of the side plate 39, the extension slide 392 can be slid on the inner wall of the T-slot 391 to expand the parallel limit range of the side plate 39.

[0025] Working principle: The laser generator 28 and the laser receiver 29 are respectively and parallelly attached to the outer surface of the positioning rigid column 1, and the laser generator 28 is controlled to emit laser. If the laser receiver 29 does not receive the laser, it means that the verticality of the positioning rigid column 1 deviates. The control prompt light 291 is lit to prompt the operator. When correcting the verticality, reflective sheets are pre-set above and below the side plate 39, and then the position between the upper reflective sheet and the lower reflective sheet set on the side plate 39 is measured using an external total station to adjust the verticality of the positioning rigid column 1. After adjustment, the positioning rigid column 1 is fixedly installed on the top of the supporting base 31.

[0026] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A device for correcting the verticality of a rigid column, comprising a positioning rigid column (1) and a movable rigid column (11), characterized in that: The movable rigid column (11) is located at the bottom of the positioning rigid column (1), a column verticality detection mechanism (2) is arranged on the outer wall of the positioning rigid column (1), and a verticality correction mechanism (3) is arranged at the connection between the positioning rigid column (1) and the movable rigid column (11); The column verticality detection mechanism (2) comprises a lower splicing sleeve (22) and an upper splicing sleeve (24), wherein the lower splicing sleeve (22) is movably connected to the outer wall of the positioning rigid column (1), and the upper splicing sleeve (24) is movably connected to the outer wall of the positioning rigid column (1) and is located above the lower splicing sleeve (22), a laser receiver (29) is fixedly installed on the front of the upper splicing sleeve (24), a laser generator (28) is fixedly installed on the front of the lower splicing sleeve (22), and a warning light (291) is fixedly installed on the top of the laser receiver (29).

2. The device for correcting verticality of a rigid column according to claim 1, characterized in that: The back of the lower splicing sleeve (22) is detachably connected to the lower splicing sleeve (21), and the back of the upper splicing sleeve (24) is detachably connected to the upper splicing sleeve (23). The lower splicing sleeve (21) and the upper splicing sleeve (23) are both movably connected to the outer wall of the positioning rigid column (1). The inner walls of the lower splicing sleeve (21), the lower splicing sleeve (22), the upper splicing sleeve (23) and the upper splicing sleeve (24) are all provided with an anti-slip layer. The outer walls of the lower splicing sleeve (21), the lower splicing sleeve (22), the upper splicing sleeve (23) and the upper splicing sleeve (24) are all welded with a handle (27).

3. The device for correcting the verticality of a rigid column according to claim 2, characterized in that: The backs of the lower splicing sleeve 2 (22) and the upper splicing sleeve 2 (24) are fixedly connected with a plug-in block (25), and the back of the inner wall of the plug-in block (25) is fixedly installed with a magnetic suction block (26). The fronts of the lower splicing sleeve 1 (21) and the upper splicing sleeve 1 (23) are both provided with a square groove, and the plug-in block (25) is movably plugged into the inner cavity of the square groove.

4. The device for correcting verticality of a rigid column according to claim 1, characterized in that: The verticality correction mechanism (3) comprises a receiving base (31), the receiving base (31) is fixedly connected to the top of the movable rigid column (11), the positioning rigid column (1) is detachably connected to the top of the receiving base (31), the receiving base (31) is provided with fitting grooves (32) on both sides, and the receiving base (31) is detachably connected with fitting seats (33) on both sides.

5. The device for correcting verticality of a rigid column according to claim 4, characterized in that: An extension platform (34) is fixedly connected to the side of the fitting seat (33) away from the receiving base (31); a sliding support rod (35) is slidably connected to the inner wall of the extension platform (34); a height adjustment platform (37) is fixedly installed on the top of the sliding support rod (35); a jack (36) is fixedly installed on the top of the extension platform (34); and a telescopic end of the jack (36) is fixedly connected to the bottom of the height adjustment platform (37).

6. The device for correcting verticality of a rigid column according to claim 5, characterized in that: A support frame (38) is fixedly mounted on the top of the height adjustment platform (37); a side plate (39) is fixedly mounted on the side of the support frame (38) close to the positioning rigid column (1); and a T-shaped slot (391) is provided on the side of the side plate (39) close to the positioning rigid column (1).

7. The device for correcting verticality of a rigid column according to claim 6, characterized in that: An expansion slide plate (392) is detachably connected to the inner wall of the T-shaped slot (391), and a connecting rod (393) is welded to the top of the expansion slide plate (392).

Images