Reinforcing part welding structure for preventing deformation of large-scale bending and twisting box type component

Abstract

The utility model discloses a reinforcer welding structure for preventing deformation of a large-scale bending and twisting box type component, and relates to the technical field of reinforcer welding structures for preventing deformation of large-scale bending and twisting box type components. The device comprises a bending and twisting box type component, a plurality of fixing blocks are fixedly connected to the interior of the bending and twisting box type component in an axial symmetry mode, and reinforcing assemblies are fixedly connected to the side faces of the fixing blocks. Through the arrangement of the reinforcing assembly, the lead screw is screwed to rotate in the threaded pipe on the side face of the frame and drive the wedge-shaped block with one end fixed through the bearing to move, the wedge-shaped block pushes the sliding push blocks which are arranged in the frame in an axial symmetry mode in the moving process, and the push blocks move towards the two sides; the pushing blocks drive the fixing blocks to extrude the bending box type component so that the bending box type component can be supported, the wedge-shaped blocks are welded to the pushing blocks at the two ends, the supporting effect on the bending box type component is kept, and therefore the effect that the bending box type component is prevented from deforming in the long-term use process, and the supporting effect is not affected is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of reinforcement welding structures for preventing large-scale bending and torsion box-type components from being deformed, and in particular relates to a reinforcement welding structure for preventing large-scale bending and torsion box-type components from being deformed. Background Art

[0002] The bending-torsion box-type components in the prior art lack reinforcement members of welded structures to strengthen and reinforce the large bending-torsion box-type components. The bending-torsion box-type components will be deformed over a long period of time. During the transportation of the large bending-torsion box-type components, they are easily affected by external forces. When correcting them later, it is impossible to quickly determine the correct shape of the large bending-torsion box-type components.

[0003] The Chinese patent with the announcement number CN202544120U discloses a plate-type box-type bending-torsion member, comprising an arc-shaped bottom plate, arc plates with the same curvature as the arc-shaped bottom plate are evenly arranged on the arc-shaped bottom plate, the arc plates are fixed by evenly distributed vertical cross plates, web plates are respectively arranged on both sides of the vertical cross plates, the web plates are arranged on the upper part of the arc-shaped bottom plate, the two ends of the arc plates are respectively fixed by side plates, the web plates and the upper part of the arc plates are provided with cover plates, and the cover plates are consistent in shape with the arc-shaped bottom plate. The plate-type box-type bending-torsion member has a simple structure and high supporting performance.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art, provide a reinforcement welding structure for preventing large bending and torsion box-type components from deforming, and solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A reinforcement welding structure for preventing deformation of a large bending-torsion box-type component, comprising: a bending-torsion box-type component, wherein a plurality of fixing blocks are fixedly connected to the inside of the bending-torsion box-type component in an axisymmetric manner, a reinforcement component is fixedly connected to the side of the fixing block, and a plurality of detection components are fixedly connected to the top surface of the bending-torsion box-type component in equidistant order from left to right;

[0008] The reinforcing assembly comprises a push block fixedly connected to the side of the fixed block, the surface of the push block is slidably connected to a frame, the side of the frame is provided with a threaded tube, and the internal thread of the threaded tube is connected to a moving structure.

[0009] Optionally, the movable structure includes a screw rod threadedly connected to the inside of the threaded tube, one end of the screw rod is sleeved with a bearing, and a wedge block is fixedly connected to the side of the bearing.

[0010] Optionally, there are two push blocks, which are axially symmetrically fixed to the sides of two symmetrical fixing blocks, and openings are provided on both sides of the frame for convenient welding.

[0011] Optionally, a groove is provided at one end of the screw rod, and the groove is an octagonal shape for easy twisting, and one end of the screw rod is sleeved on the inner ring of the bearing.

[0012] Optionally, the detection assembly includes a sliding seat fixedly connected to the top surface of the bending and torsion box-type component, the top surface of the sliding seat is slidably connected to a top plate, the top surface of the top plate is axially symmetrically fixedly connected to a support plate, and the side of the support plate is fixedly connected to a horizontal bead.

[0013] Optionally, the top surface of the slide seat is provided with holes in a rectangular array, a spring is sleeved inside the holes, the top surface of the spring is fixedly connected to a limiting bean, and the limiting bean is clamped in a slot provided on the bottom surface of the top plate.

[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] 1. By setting up the reinforcement component, the screw rod is turned to rotate inside the threaded tube on the side of the frame and drive the wedge block fixed at one end by the bearing to move. During the movement of the wedge block, the push block that is axially symmetrically arranged inside the frame is pushed. The push block moves to both sides, so that the push block drives the fixed block to squeeze the bending and torsion box-type component so that it is supported. Then the screw rod is connected to the threaded tube for welding, and then the wedge block is welded to the push blocks at both ends, so that the reinforcement component is fixed as a whole to maintain the supporting effect on the bending and torsion box-type component, thereby achieving the effect of avoiding deformation of the bending and torsion box-type component during long-term use and affecting the supporting effect.

[0016] 2. Through the setting of the detection component, when the bending-torsion box-type component is not deformed, the position of the bubble inside the horizontal bead is observed and marked. When the bending-torsion box-type component is transported, it is deformed by external force, which will cause the position of the bubble inside the horizontal bead to change. Then, when the bending-torsion box-type component needs to be corrected in the later stage, the change in the position of the bubble inside the horizontal bead can be observed to determine whether the correction is completed, thereby achieving the purpose of convenient and rapid correct correction operation of the bending-torsion box-type component and improving the correction efficiency.

[0017] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0019] In the figure:

[0020] Figure 1 It is a schematic diagram of the overall structure;

[0021] Figure 2 To strengthen the schematic diagram of the component structure;

[0022] Figure 3 It is a schematic diagram of the detection component structure;

[0023] Figure 4 This is a schematic diagram of the split structure.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Bending and torsion box-type component; 2. Fixed block; 3. Reinforcement assembly; 31. Push block; 32. Frame; 33. Moving structure; 331. Screw rod; 332. Bearing; 333. Wedge block; 4. Detection assembly; 41. Sliding seat; 42. Top plate; 44. Support plate; 45. Level bead; 5. Spring; 6. Limit bean.

[0026] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] The utility model will now be further described in detail with reference to the accompanying drawings.

[0028] See also Figure 1-4 As shown, in this embodiment, a reinforcement welding structure for preventing deformation of a large bending-torsion box-type member is provided, including: a bending-torsion box-type member 1, a plurality of fixing blocks 2 are axially symmetrically fixedly connected to the interior of the bending-torsion box-type member 1, a reinforcement component 3 is fixedly connected to the side of the fixing block 2, and a plurality of detection components 4 are fixedly connected to the top surface of the bending-torsion box-type member 1 in sequence and equidistantly from left to right.

[0029] One aspect of the application of this embodiment is: the screw rod 331 is connected to the threaded pipe for welding, and then the wedge block 333 is welded to the push blocks 31 at both ends, so that the reinforcement component 3 is fixed as a whole to maintain the supporting effect on the bending and torsion box-type member 1. It should be noted that all electrical equipment involved in this application can be powered by batteries or external power supplies.

[0030] like Figure 2As shown, there are two push blocks 31 in this embodiment, which are axially symmetrically fixed to the sides of two symmetrical fixed blocks 2, and openings are provided on both sides of the frame 32 for convenient welding; the openings can facilitate welding of the push block 31 and the contacting wedge block 333, so as to maintain the strengthening effect of the strengthening component 3.

[0031] like Figure 3 As shown, the top surface of the slide 41 of this embodiment is provided with holes in a rectangular array, and a spring 5 is sleeved inside the holes. The top surface of the spring 5 is fixedly connected to a limiting bean 6, and the limiting bean 6 is clamped in a groove provided on the bottom surface of the top plate 42; after the top plate 42 is slid into the surface of the slide 41, the rebound of the spring 5 will drive the limiting bean 6 to be clamped in the groove on the bottom surface of the top plate 42, thereby limiting the top plate 42 and preventing it from falling.

[0032] Embodiment 1:

[0033] In this embodiment, the reinforcing assembly 3 includes a push block 31 fixedly connected to the side of the fixed block 2, the surface of the push block 31 is slidably connected to a frame 32, a threaded tube is provided on the side of the frame 32, the inner thread of the threaded tube is threadedly connected to a moving structure 33, the moving structure 33 includes a screw rod 331 threadedly connected to the inside of the threaded tube, one end of the screw rod 331 is sleeved with a bearing 332, and a wedge block 333 is fixedly connected to the side of the bearing 332;

[0034] The screw rod 331 is twisted to rotate inside the threaded tube on the side of the frame 32 and drive the wedge block 333 fixed at one end by the bearing 332 to move. During the movement of the wedge block 333, the push block 31 slidably arranged in an axisymmetric manner inside the frame 32 is pushed. The push block 31 moves to both sides, so that the push block 31 drives the fixed block 2 to squeeze the bending and torsion box-type component 1 so that it is supported. The screw rod 331 is then connected to the threaded tube for welding, and the wedge block 333 is welded to the push blocks 31 at both ends, so that the reinforcing component 3 is fixed as a whole to maintain the supporting effect on the bending and torsion box-type component 1, thereby achieving the effect of preventing the bending and torsion box-type component 1 from being deformed during long-term use and affecting the supporting effect.

[0035] Embodiment 2:

[0036] In this embodiment, the detection assembly 4 includes a slide 41 fixedly connected to the top surface of the bending-torsion box-shaped member 1, a top plate 42 is slidably connected to the top surface of the slide 41, a support plate 44 is fixedly connected to the top surface of the top plate 42 in an axisymmetric manner, and a horizontal bead 45 is fixedly connected to the side surface of the support plate 44;

[0037] When the bending-torsion box-type component 1 is not deformed, the position of the water bubble inside the horizontal bead 45 is observed and marked. When the bending-torsion box-type component 1 is transported, it is deformed by external force, which will cause the position of the water bubble inside the horizontal bead 45 to change. Then, when the bending-torsion box-type component 1 needs to be corrected at a later stage, the change in the position of the water bubble inside the horizontal bead 45 can be observed to determine whether the correction is completed, thereby achieving the purpose of convenient and rapid correct correction operation on the bending-torsion box-type component 1 and improving the correction efficiency.

[0038] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A reinforcement welding structure for preventing deformation of large bending-torsion box-type components, characterized in that: include: A bending-torsion box-type component (1), wherein a plurality of fixing blocks (2) are fixedly connected in an axisymmetric manner inside the bending-torsion box-type component (1), a reinforcement component (3) is fixedly connected to the side surface of the fixing block (2), and a plurality of detection components (4) are fixedly connected to the top surface of the bending-torsion box-type component (1) in order from left to right at equal intervals; The reinforcing assembly (3) comprises a push block (31) fixedly connected to the side of the fixed block (2); the surface of the push block (31) is slidably connected to a frame (32); a threaded tube is provided on the side of the frame (32); and the internal thread of the threaded tube is connected to a movable structure (33).

2. A reinforcement welding structure for preventing deformation of a large bending-torsion box-type member according to claim 1, characterized in that: The moving structure (33) comprises a screw rod (331) threadedly connected to the inside of a threaded tube, one end of the screw rod (331) is sleeved with a bearing (332), and a side surface of the bearing (332) is fixedly connected with a wedge block (333).

3. A reinforcement welding structure for preventing deformation of a large bending-torsion box-type member according to claim 1, characterized in that: There are two push blocks (31), which are fixedly connected to the sides of two symmetrical fixed blocks (2) in an axisymmetric manner. Both sides of the frame (32) are provided with openings for convenient welding.

4. A reinforcement welding structure for preventing deformation of a large bending-torsion box-type member according to claim 2, characterized in that: One end of the screw rod (331) is provided with a groove, and the groove is an octagonal shape for easy twisting. One end of the screw rod (331) is sleeved on the inner ring of the bearing (332).

5. A reinforcement welding structure for preventing deformation of a large bending-torsion box-type member according to claim 1, characterized in that: The detection assembly (4) comprises a slide seat (41) fixedly connected to the top surface of the bending-torsion box-type component (1); the top surface of the slide seat (41) is slidably connected to a top plate (42); the top surface of the top plate (42) is axially symmetrically fixedly connected to a support plate (44); and the side surface of the support plate (44) is fixedly connected to a horizontal bead (45).

6. A reinforcement welding structure for preventing deformation of a large bending-torsion box-type member according to claim 5, characterized in that: The top surface of the slide seat (41) is provided with holes in a rectangular array, a spring (5) is sleeved inside the holes, the top surface of the spring (5) is fixedly connected to a limiting bean (6), and the limiting bean (6) is snapped into a slot provided on the bottom surface of the top plate (42).

Images