Steel box girder panel deformation correcting device
By designing the steel box beam panel deformation correction device for cross beams, bottom beams and correction pressure rods, the problems of low correction efficiency and inconvenient detection in the prior art are solved, and efficient synchronous correction and real-time detection of the panel are realized to ensure the quality of correction.
Patent Information
- Application Number
- CN202323459972.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-19
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-19
AI Technical Summary
The existing steel box girder panel welding deformation correction device is inefficient, and it is impossible to effectively correct the upper and lower sides of the panel at the same time, and it is impossible to detect whether the corrected thickness and shape are qualified in real time.
Design a device including cross beam, bottom beam, discharge column, feed column, and corrected press rod. The panel is pressed simultaneously through the upper and lower corrected press rods, and a discharge port consistent with the thickness of the panel is provided on the discharge column to ensure correction. The thickness and shape of the rear panel can only be discharged if it is qualified.
It realizes efficient synchronous correction of the upper and lower sides of the steel box girder panel, improves the correction efficiency, and ensures that the corrected panel thickness and shape are qualified through discharge port inspection, improving the overall correction quality.
Smart Images
Figure CN222153441U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel structure production, in particular to a steel box beam panel deformation correction device. Background Art
[0002] Welding deformation is a common phenomenon. At present, the deformation caused by welding thick steel box girder panels at the construction site cannot be corrected by welding through flame heating, machinery and factory machinery and equipment.
[0003] The steel box girder panel can only be corrected step by step by using a post-correction device to press and correct the panel into shape. The existing correction device is inconvenient to use and generally only presses one side of the steel box girder panel, resulting in low overall correction efficiency. Utility Model Content
[0004] In order to solve the above problems, the utility model provides a steel box girder panel deformation correction device.
[0005] The utility model is realized by the following technical solutions:
[0006] A steel box girder panel deformation correction device comprises a cross beam and a bottom beam arranged parallel to each other, a first discharging column and a feeding column are vertically connected above the bottom beam, the tops of the first discharging column and the feeding column are both provided with a cross beam, the middle of the feeding column is provided with a feeding port, the middle of the first discharging column is provided with a discharging port, the insides of the feeding port and the discharging port are penetrated by a steel box girder panel, an upper mounting plate is connected below the cross beam, an upper correcting pressure rod is vertically connected to the lower end of the upper mounting plate, a lower mounting plate is connected above the bottom beam, a lower correcting pressure rod is vertically connected above the lower mounting plate, the upper correcting pressure rod and the lower correcting pressure rod are respectively located above and below the steel box girder panel.
[0007] A second discharge column is vertically connected between the cross beam and the bottom beam, and a discharge port is arranged in the middle of the second discharge column. The height of the discharge port is the same as the thickness of the steel box beam panel.
[0008] The height of the feed port is greater than the height of the discharge port.
[0009] The upper correction pressure rod and the lower correction pressure rod both adopt jacks.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] The utility model arranges pressure rods on both the upper and lower sides of the steel box beam panel, which can synchronously correct the upper and lower sides of the panel and has high correction efficiency; a discharge port consistent with the thickness of the panel is arranged on the discharge column to further detect whether the thickness of the corrected panel is qualified, and only the panel parts with qualified shape and thickness can be discharged from the discharge port. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the structure of the utility model.
[0013] In the figure: 1. cross beam; 2. bottom beam; 3. steel box beam panel; 4. feed column; 5. feed port; 6. first discharge column; 7. second discharge column; 8. discharge port; 9. upper mounting plate; 10. upper correction pressure rod; 11. lower mounting plate; 12. lower correction pressure rod. DETAILED DESCRIPTION
[0014] The utility model is further described below in conjunction with the accompanying drawings:
[0015] As shown in the attached figure of the instruction manual Figure 1 As shown, a steel box girder panel deformation correction device includes a cross beam 1 and a bottom beam 2 arranged parallel to each other, a first discharging column 6 and a feeding column 4 are vertically connected above the bottom beam 2, the tops of the first discharging column 6 and the feeding column 4 are both provided with a cross beam 1, a feeding port 5 is provided in the middle of the feeding column 4, a discharging port 8 is provided in the middle of the first discharging column 6, a steel box girder panel 3 is penetrated inside the feeding port 5 and the discharging port 8, an upper mounting plate 9 is connected below the cross beam 1, an upper correcting pressure rod 10 is vertically connected to the lower end of the upper mounting plate 9, a lower mounting plate 11 is connected above the bottom beam 2, a lower correcting pressure rod 12 is vertically connected above the lower mounting plate 11, the upper correcting pressure rod 10 and the lower correcting pressure rod 12 are respectively located above and below the steel box girder panel 3.
[0016] A second discharge column 7 is vertically connected between the cross beam 1 and the bottom beam 2 , and a discharge port 8 is provided in the middle of the second discharge column 7 . The height of the discharge port 8 is the same as the thickness of the steel box beam panel 3 .
[0017] The height of the feed port 5 is greater than the height of the discharge port 8 .
[0018] The upper correction pressure rod 10 and the lower correction pressure rod 12 both adopt jacks.
[0019] Example 1
[0020] A steel box girder panel deformation correction device comprises a cross beam 1 and a bottom beam 2 which are arranged parallel to each other, a first discharging column 6 and a feeding column 4 are vertically connected above the bottom beam 2, the tops of the first discharging column 6 and the feeding column 4 are both provided with a cross beam 1, a feeding port 5 is provided in the middle of the feeding column 4, a discharging port 8 is provided in the middle of the first discharging column 6, a steel box girder panel 3 is penetrated inside the feeding port 5 and the discharging port 8, an upper mounting plate 9 is connected below the cross beam 1, an upper correcting pressure rod 10 is vertically connected to the lower end of the upper mounting plate 9, a lower mounting plate 11 is connected above the bottom beam 2, a lower correcting pressure rod 12 is vertically connected above the lower mounting plate 11, the upper correcting pressure rod 10 and the lower correcting pressure rod 12 are respectively located above and below the steel box girder panel 3.
[0021] A second discharge column 7 is vertically connected between the cross beam 1 and the bottom beam 2 , and a discharge port 8 is provided in the middle of the second discharge column 7 . The height of the discharge port 8 is the same as the thickness of the steel box beam panel 3 .
[0022] The height of the feed port 5 is greater than the height of the discharge port 8 .
[0023] The upper correction pressure rod 10 and the lower correction pressure rod 12 both adopt jacks.
[0024] In this embodiment, the steel box girder panel 3 to be corrected is fed from the feed port 5, and under the action of the upper correction pressure rod 10 and the lower correction pressure rod 12, the panel is pressed into a flat surface, and the panel with qualified thickness after correction is discharged from the discharge port 8.
[0025] The utility model arranges pressure rods on both the upper and lower sides of the steel box beam panel, which can synchronously correct the upper and lower sides of the panel and has high correction efficiency; a discharge port consistent with the thickness of the panel is arranged on the discharge column to further detect whether the thickness of the corrected panel is qualified, and only the panel parts with qualified shape and thickness can be discharged from the discharge port.
[0026] In summary, the above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. All equivalent changes and modifications to the shapes, structures, features and spirits described in the claims of the present invention should be included in the claims of the present invention.
Claims
1. A steel box girder panel deformation correction device, Features: The invention comprises a cross beam (1) and a bottom beam (2) arranged in parallel with each other, a first discharge column (6) and a feed column (4) are vertically connected above the bottom beam (2), the top of each of the first discharge column (6) and the feed column (4) is provided with a cross beam (1), a feed port (5) is provided in the middle of the feed column (4), a discharge port (8) is provided in the middle of the first discharge column (6), and the inside of the feed port (5) and the discharge port (8) are A steel box girder panel (3) is penetrated therethrough, an upper mounting plate (9) is connected below the cross beam (1), an upper correcting pressure rod (10) is vertically connected to the lower end of the upper mounting plate (9), a lower mounting plate (11) is connected above the bottom beam (2), a lower correcting pressure rod (12) is vertically connected above the lower mounting plate (11), and the upper correcting pressure rod (10) and the lower correcting pressure rod (12) are respectively located above and below the steel box girder panel (3).
2. A steel box girder panel deformation correction device according to claim 1, Features: A second discharge column (7) is vertically connected between the cross beam (1) and the bottom beam (2), and a discharge port (8) is provided in the middle of the second discharge column (7), and the height of the discharge port (8) is the same as the thickness of the steel box beam panel (3).
3. A steel box girder panel deformation correction device according to claim 1, Features: The height of the feed port (5) is greater than the height of the discharge port (8).
4. A steel box girder panel deformation correction device according to claim 1, Features: The upper correction pressure rod (10) and the lower correction pressure rod (12) both use jacks.