Steel structure building cross beam hoisting assembly for assisting hole alignment

Abstract

The utility model relates to the technical field of building hangers, in particular to a steel structure building cross beam hoisting assembly for assisting hole alignment. Comprising two mounting frames, the tops of the two mounting frames are each provided with a connecting ring connected with a lifting hook, the two sides of each mounting frame are each provided with a supporting plate in a penetrating and sliding mode, the two supporting plates are matched to bear and support a cross beam, and inserting rods are connected between the mounting frames and the supporting plates in an inserted mode. And hinge seats are arranged on the back sides of the two mounting frames, rotating frames are hinged to the hinge seats, buckle plates are slidably arranged in the tail ends of the rotating frames in a penetrating mode, and the ends of the buckle plates abut against the cross beam. The distance between lifting points is adjusted by sliding the pinch plate and the rotating frame, and the consistency of the positions of the lifting points on the two sides can be realized only by taking one side as a reference and repeatedly adjusting the same assembly, so that the operation process is simplified, the working efficiency is improved, and a solid foundation is laid for subsequent hole alignment operation.

Description

Technical Field

[0001] The utility model relates to the technical field of building hoisting parts, and in particular to a steel structure building crossbeam hoisting component for auxiliary hole alignment. Background Art

[0002] The beam in a steel structure building is the main load-bearing member in the horizontal direction of the building structure. Its function is to support and distribute the load and transfer these loads to the columns or other vertical support structures. The beam in a steel structure building is usually made of steel materials, such as I-beams, H-beams, box beams or T-beams, etc., and during the construction process, the lifting of the beam is a technically demanding and complex task.

[0003] Among them, according to a steel structure crossbeam lifting device with authorization announcement number CN220432010U, it includes a support beam and a lifting ring, the top side of the support beam is provided with a lifting ring, and the lifting ring is connected to the lifting cable of the crane, both ends of the support beam are provided with a bottom groove, a sliding seat is slidably installed in the bottom groove, an inner cavity is provided in the sliding seat, and a winding wheel is rotatably installed in the inner cavity, an adjusting steel cable is wound on the winding wheel, and one end of the adjusting steel cable is connected to the sliding seat through a guide wheel, the guide wheel is rotatably installed in a U-shaped seat, and a clamping steel cable for limiting the crossbeam is connected to the bottom of the U-shaped seat;

[0004] The device adjusts the distance between the two slides and drives the slide to move through the operation of the first motor, so as to adjust the position of the U-shaped seat and the positioning steel cable to achieve horizontal and stable lifting of the beam. However, during this lifting process, it is difficult to accurately locate the center of gravity of the beam, which makes it impossible to align the center point of the sling with the center of gravity of the beam in the vertical direction. Therefore, in order to solve this problem, it is necessary to use the center point of the sling as a reference during lifting, and move the U-shaped seat on one side of the center of gravity offset toward the center point of the sling to restore the horizontal lifting state of the beam. This operation requires frequent adjustment of the hook position to ensure that the beam remains horizontal, which makes the operation cumbersome and reduces the lifting efficiency.

[0005] Therefore, in view of the above problems, it is urgent to propose a steel structure building beam lifting component with auxiliary hole alignment, which is designed to optimize the lifting process, reduce the frequent adjustment of the hook position during the lifting process, simplify the operation process, and improve the lifting efficiency. Utility Model Content

[0006] In order to overcome the shortcomings of the above-mentioned prior art, the utility model provides a steel structure building beam lifting assembly with auxiliary hole alignment, which can optimize the lifting process, reduce the frequent adjustment of the hook position during the lifting process, simplify the operation process, and improve the lifting efficiency.

[0007] Technical solution: A steel structure building beam lifting assembly for auxiliary hole alignment, comprising a mounting frame, a connecting ring, a support plate, an insertion rod, a hinge seat, a rotating frame, a buckle plate, a mounting seat, a card plate and a torsion spring. Two mounting frames are provided, and the tops of the two mounting frames are provided with connecting rings connected to the hooks, and a support plate is respectively penetrated and slidably provided on both sides of the mounting frame, and the two support plates cooperate to support the beam, and an insertion rod is inserted between the mounting frame and the support plate, and a hinge seat is provided on the back side of the two mounting frames, and a rotating frame is hingedly provided on the hinge seat, and a buckle plate is slidably provided in the end of the rotating frame, and the end of the buckle plate is abutted against the beam, and mounting seats are also provided on both sides of the end of the rotating frame, and card plates are rotatably provided on the mounting seats, and a torsion spring is provided between the card plate and both sides of the mounting seat, and card grooves that are engaged with the card plate on the same side are spaced apart on both sides of the buckle plate.

[0008] Furthermore, it also includes bolts, a mounting plate and a contact block. Bolts are also threadedly arranged on both sides of the mounting frame. Mounting plates are arranged at the opposite ends of the two bolts, and contact blocks are arranged on the mounting plates.

[0009] Furthermore, a groove is provided on the contact surface between the contact block and the cross beam, so as to fit the cross beam to form a stable clamp.

[0010] Furthermore, a connecting belt is included, and a connecting belt is arranged between the two mounting seats.

[0011] Furthermore, the card plate is symmetrically provided with oblique surfaces adapted to the card slots, so as to form an oblique surface fit to achieve the pushing of the card plate.

[0012] Furthermore, a bearing plate is provided on the mounting frame and is located below the hinge seat, so as to be suitable for abutting against the rotating frame to form a stable support.

[0013] Compared with the prior art, the utility model has the following advantages: the spacing between the hanging points is adjusted by sliding the buckle plate and the rotating frame to ensure that the mounting frame can be accurately placed on the beam, thereby forming a stable hanging point on one side; the symmetrical layout adopted allows the other side to also form a hanging point, resulting in more accurate overall lifting positioning; compared with the traditional center calibration method, this method only needs to use one side as a reference and repeatedly adjust the same components to achieve consistency in the positions of the hanging points on both sides; this not only simplifies the operating process and improves work efficiency, but also improves the accuracy of lifting positioning, laying a solid foundation for subsequent hole alignment operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2It is a schematic diagram of the three-dimensional structure of the utility model after the components such as the mounting frame, the connecting ring and the supporting plate are disassembled.

[0016] Figure 3 It is a three-dimensional structural sectional view of the components such as the hinge seat, the rotating frame and the buckle plate of the utility model.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model after the components such as the bolt, the mounting plate and the contact block are disassembled.

[0018] The markings of the components in the accompanying drawings are as follows: 1. mounting frame, 2. connecting ring, 3. support plate, 4. plug rod, 5. hinged seat, 6. rotating frame, 7. buckle plate, 8. mounting seat, 9. clamping plate, 10. torsion spring, 11. slot, 12. bolt, 13. mounting plate, 14. contact block, 15. connecting belt, 16. inclined surface, 17. groove. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is further described below in conjunction with the accompanying drawings.

[0020] Embodiment: A steel structure building beam lifting assembly for assisting hole alignment, such as Figure 1-Figure 4As shown, it includes a mounting frame 1, a connecting ring 2, a supporting plate 3, an insert rod 4, a hinge seat 5, a rotating frame 6, a buckle plate 7, a mounting seat 8, a clamping plate 9 and a torsion spring 10. There are two mounting frames 1. The tops of the two mounting frames 1 are both provided with a connecting ring 2 connected to the hook. The mounting frame 1 together with the connecting ring 2 can adjust the position between the beam and the hook, so as to dock the hook to ensure that the beam can be lifted steadily during the lifting process. A supporting plate is respectively penetrated and slidably provided on the front and rear sides of the mounting frame 1. The two support plates 3 cooperate to support the cross beam, and an insertion rod 4 is inserted between the mounting frame 1 and the support plate 3. The insertion rod 4 can be used to fix the position of the support plate 3 to prevent the support plate 3 from sliding during the lifting process, and an articulated seat 5 is provided on the back side of the two mounting frames 1, and a rotating frame 6 is hingedly provided on the articulated seat 5, and a bearing plate located below the articulated seat 5 is provided on the mounting frame 1, so as to be suitable for abutting and contacting the rotating frame 6 to form a stable support, allowing the rotating frame 6 to rotate and reach parallel to the cross beam to form a stop, and to be supported and stabilized by the bearing plate, and a buckle plate 7 is slidably provided in the end of the rotating frame 6, and the end of the buckle plate 7 is a plate-shaped plate extending downward, so that the end of the buckle plate 7 can be used to abut against the side end of the cross beam to ensure the stability of the position, and a mounting seat 8 is also provided on the front and rear sides of the end of the rotating frame 6, and a card plate 9 is rotatably provided on the mounting seat 8, and a torsion spring 10 is provided between the card plate 9 and the upper and lower sides of the mounting seat 8 to provide an elastic restoring force for the rotation of the card plate 9 To maintain the normal reciprocating operation of the card plate 9, card slots 11 that are engaged with the card plate 9 on the same side are spaced apart on the front and rear sides of the pinch plate 7, and inclined surfaces 16 that are adapted to the card slots 11 are symmetrically provided on the card plate 9, so that the card plate 9 can slide along the card slots 11 in cooperation with the inclined surfaces 16, so that the card plate 9 can enter different card slots 11 one by one when the pinch plate 7 moves. When the pinch plate 7 stops moving, the card plate 9 will automatically snap into the corresponding card slot 11 under the action of the torsion spring 10, thereby fixing the position of the pinch plate 7.

[0021] like Figure 4 As shown, it also includes bolts 12, mounting plates 13 and contact blocks 14. Bolts 12 are also threadedly provided on the front and rear sides of the mounting frame 1. Mounting plates 13 are provided at the opposite ends of the two bolts 12. Contact blocks 14 are provided on the mounting plates 13. The contact surface between the contact block 14 and the beam is provided with a groove 17 to fit the beam to form a stable clamp.

[0022] like Figure 1 As shown, a connecting belt 15 is also included. A connecting belt 15 is set between the two mounting seats 8, which can connect the positions between the two mounting seats 8 to make it more convenient to carry together.

[0023] When it is necessary to use this component, pull out the insertion rod 4, and then the support plate 3 can slide on the mounting frame 1, and then the mounting frame 1 together with the support plates 3 on both sides are placed on one side of the crossbeam. After the whole is moved to a suitable position, the rotating frame 6 is rotated and knocked down to make it rotate on the hinged seat 5. After the rotating frame 6 is in contact with the bearing plate, the buckle plate 7 is pulled to move so that its end is pulled to the side of the crossbeam, and the buckle plate 7 slides on the rotating frame 6. Then the inclined surface 16 on the clamping plate 9 will fit the clamping groove 11 on the moving clamping plate 7, so that the clamping plate 9 is squeezed and then pushed, so that the clamping plate 9 rotates a certain range on the mounting seat 8, and the torsion spring 10 is deformed synchronously with the rotation, and when the buckle plate 7 stops moving, the end of the buckle plate 7 is abutted against the side end of the crossbeam, and the clamping plate 9 is also buckled into the corresponding clamping groove 11, so as to adjust the position of the buckle plate 7 After the fixing is completed, the position between the mounting frame 1 and the connecting ring 2 on one side is fixed, and then the insertion rod 4 can be inserted to fix the position between the support plate 3 and the mounting frame 1 to ensure the stability of the position on the beam. This part is used as the lifting point of the sling on one side, and the position between the buckle plate 7 and the rotating frame 6 on the other side can be repeatedly adjusted. Then the mounting frame 1 and the support plate 3 on the other side are placed on the beam. Restricted by the buckle plate 7, after the mounting frame 1 moves to the end of the distance, the insertion rod 4 can be buckled. From then on, the adjustment of the lifting points on both sides is completed, and the calibration operation is no longer repeated. This can be simpler and more accurate. Then the bolt 12 can be twisted, and the contact block 14 is fitted with the beam. The contact blocks 14 on both sides are fitted to further clamp and fix the beam, so that the overall lifting can be more stable, thereby ensuring the accuracy of the subsequent holes.

[0024] The technical principles of the embodiments of the present utility model are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the embodiments of the present utility model, and cannot be interpreted in any way as limiting the protection scope of the embodiments of the present utility model. Based on the explanations here, technicians in this field can think of other specific implementation methods of the embodiments of the present utility model without creative work, and these methods will fall within the protection scope of the embodiments of the present utility model.

Claims

1. A steel structure building beam lifting assembly for auxiliary hole alignment, characterized in that: The invention comprises a mounting frame (1), a connecting ring (2), a support plate (3), an insertion rod (4), a hinge seat (5), a rotating frame (6), a buckle plate (7), a mounting seat (8), a clamping plate (9) and a torsion spring (10), wherein two mounting frames (1) are provided, and the tops of the two mounting frames (1) are each provided with a connecting ring (2) connected to a hook, and a support plate (3) is respectively penetrated and slidably provided on both sides of the mounting frame (1), and the two support plates (3) cooperate to support the crossbeam, and an insertion rod (4) is inserted between the mounting frame (1) and the support plate (3), and the two mounting frames ( 1) is provided with an articulated seat (5) on the back side, and a rotating frame (6) is hingedly provided on the articulated seat (5), and a buckle plate (7) is slidably provided in the end of the rotating frame (6), and the end of the buckle plate (7) is abutted against the cross beam, and mounting seats (8) are also provided on both sides of the end of the rotating frame (6), and a clamping plate (9) is rotatably provided on the mounting seat (8), and a torsion spring (10) is provided between the clamping plate (9) and the two sides of the mounting seat (8), and a clamping groove (11) that is clamped and matched with the clamping plate (9) on the same side is provided at intervals on both sides of the buckle plate (7).

2. The steel structure building beam lifting assembly for auxiliary hole alignment according to claim 1 is characterized in that: It also includes bolts (12), a mounting plate (13) and a contact block (14); bolts (12) are threadedly provided on both sides of the mounting frame (1); mounting plates (13) are provided at the opposite ends of the two bolts (12); and contact blocks (14) are provided on the mounting plates (13).

3. The steel structure building beam lifting assembly for auxiliary hole alignment according to claim 2 is characterized in that: A groove (17) is provided on the contact surface between the contact block (14) and the crossbeam, so as to fit the crossbeam to form a stable clamp.

4. The steel structure building beam lifting assembly for auxiliary hole alignment according to claim 3 is characterized in that: It also includes a connecting belt (15), and a connecting belt (15) is arranged between the two mounting seats (8).

5. The steel structure building beam lifting assembly for auxiliary hole alignment according to claim 4 is characterized in that: The clamping plate (9) is symmetrically provided with an inclined surface (16) adapted to the clamping slot (11), so as to form an inclined surface fit to achieve pushing of the clamping plate (9).

6. The steel structure building beam lifting assembly for auxiliary hole alignment according to claim 5, characterized in that: A bearing plate located below the hinge seat (5) is provided on the mounting frame (1) so as to be suitable for abutting against the rotating frame (6) to form a stable support.

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