Beam-column docking device for steel structure construction

Abstract

This invention relates to a beam-column docking device for steel structure construction, comprising: a component installation docking clamp, including a set of component clamping plates welded to a steel column component; a component locking assembly, including a first temporary frame detachably installed on the outside of a component clamping plate, the first temporary frame being provided with a conduit for temporarily storing locking bolts, each conduit containing a corresponding locking bolt movably inserted, an electromagnet for attracting and fixing the locking bolts being fixed to the outer end of the first temporary frame, and a corresponding bolt pushing spring being fixed to the inner side of the electromagnet; and a component alignment correction mechanism, wherein the beam component, under the hoisting of corresponding hoisting equipment, is inserted at its end between a set of component clamping plates of the steel column component, and the component alignment correction mechanism is used to correct the position of the beam component. This invention enables rapid docking of beam-column components in steel structures and significantly improves the turnover rate of equipment used for hoisting beam components.

Description

Technical Field

[0001] This invention relates to a docking device for steel structure construction, specifically a beam-column docking device for steel structure construction. It can achieve rapid docking of steel structure beam-column components while ensuring construction safety, and can significantly improve the turnover rate of equipment used for hoisting beam components, thereby effectively improving the construction progress. Background Technology

[0002] As the name suggests, a steel structure construction docking device is a device used to dock beam and column components of a steel structure. It is mainly used to fix and install beam components onto corresponding steel column components.

[0003] Existing steel structure construction connection devices typically consist of a set of component clamping plates fixedly welded to the steel column members. Multiple evenly distributed locking bolts effectively secure the ends of the beam members between these clamping plates. During construction, appropriate hoisting equipment is required to lift the beam members into position, followed by manual insertion and tightening of the locking bolts and nuts one by one to secure the ends of the beam members between the clamping plates. This manual insertion of locking bolts results in relatively low overall construction efficiency. Furthermore, the hoisting equipment can only be used for the next beam member after all locking bolts have been installed, leading to extremely low equipment turnover.

[0004] Therefore, under the premise of ensuring construction safety, the research objective of this invention is to design a beam-column connection device for steel structure construction that can quickly connect beam and column components of steel structures and significantly improve the turnover rate of equipment used for hoisting beam components, thereby effectively improving the construction progress. Summary of the Invention

[0005] In view of the technical problems existing in the prior art, the present invention provides a beam-column connection device for steel structure construction, which can effectively solve the technical problems existing in the prior art.

[0006] The technical solution of this invention is:

[0007] A beam-column connection device for steel structure construction, comprising:

[0008] The component installation docking fixture includes a set of component clamping plates welded at intervals to the corresponding steel column components, and the ends of the set of component clamping plates and the crossbeam components connected to the steel column components are respectively provided with corresponding locking holes;

[0009] The component locking assembly includes a first temporary frame detachably mounted on the outside of a component clamping plate. The first temporary frame is provided with a locking bolt storage guide corresponding to the locking hole. Corresponding locking bolts are movably inserted into the locking bolt storage guides. An electromagnet for attracting and fixing the locking bolts is fixed to the outer end of the first temporary frame. A corresponding bolt pushing spring is fixed to the inner side of the electromagnet. When the electromagnet is energized, it drives the locking bolts to be attracted outward, and the bolt pushing spring is compressed.

[0010] The component alignment and correction mechanism is used to correct the position of the crossbeam component. After the crossbeam component is hoisted by the corresponding hoisting equipment and its end is inserted between a set of component clamping plates of the corresponding steel column component, the electromagnet is de-energized. The locking bolts, driven by the spring force of the bolt push springs, are then inserted between the locking holes of the component clamping plates and the crossbeam component. Then, the hoisting equipment disengages from the crossbeam component and tightens the corresponding locking nuts onto the locking bolts, thus fixing the end of the crossbeam component between the component clamping plates of the steel column component. Finally, the first temporary frame is removed from the component clamping plates.

[0011] The component alignment and correction mechanism includes a set of drive screws rotatably mounted on the first temporary frame. The set of drive screws are respectively driven to the output shaft end of the corresponding drive motor. The rod ends of the drive screws are respectively screwed inward with corresponding guide sleeves by threaded connection. The inner end of the guide sleeve is set into a frustum shape. The component clamping plate on which the first temporary frame is mounted is provided with limiting guide holes corresponding to the positions of the guide sleeves. The guide sleeves are respectively movably inserted into the limiting guide holes by keyway engagement.

[0012] The crossbeam component has correction holes on both sides with a diameter smaller than that of the guide sleeve. After the guide sleeve is screwed to the drive screw, the first temporary frame is moved to the outside of the corresponding component clamping plate, and the guide sleeve is movably inserted into the corresponding limiting guide hole, so that the first temporary frame is accurately adsorbed and fixed in the corresponding position of the component clamping plate. After the crossbeam component is hoisted into place, the drive motor drives the drive screw to rotate, so as to drive the guide sleeve to move inward and embed its inner end into the correction hole of the crossbeam component, so as to drive the crossbeam component to produce a positional offset, so that the center of the correction hole coincides with the axis of the guide sleeve.

[0013] A corresponding second temporary frame is detachably installed on the outer side of the component clamping plate that is not equipped with the first temporary frame. A corresponding indicator light is fixedly installed on the outer side of the second temporary frame. The indicator lights are connected to an external power source through corresponding trigger switches. The trigger switches are installed on the inner side of the second temporary frame and are positioned corresponding to the locking bolts.

[0014] After the bolt push spring drives the locking bolt to be inserted into the locking holes of a set of component clamping plates and crossbeam components, the locking bolt touches the corresponding trigger switch, and the corresponding indicator light illuminates.

[0015] The inner sides of the first temporary frame and the second temporary frame are respectively fixedly installed with magnets that are attracted and fixed to the outer side of the component clamping plate. The first temporary frame and the second temporary frame are respectively detachably installed to the outer side of the component clamping plate by magnetic attraction.

[0016] The first temporary frame and the second temporary frame are respectively fixed with corresponding handles.

[0017] On the first temporary frame inside the temporary storage conduit for the locking bolt, there are gasket mounting conduits that are connected to the temporary storage conduit for the locking bolt. Annular gaskets that are sleeved on the rod end of the locking bolt are movably installed in the gasket mounting conduits.

[0018] The outer periphery of the bolt pushing spring is movably fitted with corresponding drive ring plates. The inner side of the drive ring plates is provided with elastic paddles whose positions interfere with the bolt pushing spring. The two sides of the drive ring plates are connected to the electromagnet through corresponding drive springs.

[0019] When the electromagnet is energized, the drive ring plate is attracted and driven outward, and the drive spring is compressed; when the electromagnet is de-energized, the drive ring plate moves inward under the elastic force of the drive spring, and the elastic lever moves the bolt to push the spring, causing it to vibrate.

[0020] Compared with the prior art, the advantages and positive effects of the present invention are as follows:

[0021] 1) The component locking assembly of the present invention includes a first temporary frame detachably installed on the outside of a component clamping plate. A conduit for temporarily storing locking bolts is provided on the first temporary frame. Corresponding locking bolts are movably inserted into the conduit. An electromagnet for attracting and fixing the locking bolts is fixed to the outer end of the first temporary frame, and a bolt pushing spring is fixed to the inner side of the electromagnet. When the electromagnet is energized, it drives the locking bolts to be attracted outward, compressing the bolt pushing spring. During construction, the beam component is hoisted by the corresponding hoisting equipment, and its end is inserted between a set of component clamping plates of the corresponding steel column component. The beam component is corrected in position by an added component alignment correction mechanism, aligning it with the locking holes on the set of component clamping plates. Then, the electromagnet is de-energized, allowing the locking bolts to be inserted between the locking holes of the set of component clamping plates and the beam component under the elastic force of the bolt pushing spring. In this way, not only can the locking bolts be quickly inserted into place, but the pre-fixed limit between the crossbeam component and a set of component clamping plates can also be achieved. Subsequently, the connection between the hoisting equipment and the crossbeam component can be disconnected, and the corresponding locking nuts can be locked onto the locking bolts at the same time. The end of the crossbeam component can then be fixedly installed between a set of component clamping plates of the steel column component. Finally, the first temporary frame can be removed from the component clamping plates.

[0022] This allows for efficient and rapid connection of steel structure beams and columns while ensuring construction safety, and significantly improves the turnover rate of equipment used for hoisting beam components, thereby effectively accelerating the construction progress.

[0023] 2) The component alignment and correction mechanism added in this invention includes a set of drive screws rotatably mounted on the first temporary frame. The set of drive screws are respectively connected to the output shaft end of the corresponding drive motor, and the rod end of the drive screw is respectively screwed inward with a corresponding guide sleeve by a threaded connection. The inner end of the guide sleeve is set in a frustum shape, and the guide sleeve is movably inserted into the limiting guide hole of the component clamping plate by a keyway engagement. Before construction, the guide sleeve is pre-screwed onto the drive screw. Then, the first temporary frame is moved to the outside of the corresponding component clamping plate, and the guide sleeve is movably inserted into the corresponding limiting guide hole. In this way, the first temporary frame can be accurately adsorbed and fixed in the corresponding position of the component clamping plate, thereby improving the practical effect of the invention. During the construction process, after the crossbeam component is hoisted into place, the drive screw can be driven to rotate by the drive motor, so as to drive the guide sleeve to move inward and embed its inner end into the correction hole of the crossbeam component, thereby causing the crossbeam component to shift position, so that the center of the correction hole coincides with the axis of the guide sleeve. Thus, the crossbeam component is corrected in position by using the component clamping plate as support, so that the subsequent insertion of the locking bolt can be accurately implemented, thereby effectively and significantly improving the practical effect of the invention.

[0024] 3) A second temporary frame is detachably installed on the outer side of the component clamping plate without the first temporary frame. Corresponding indicator lights are fixedly installed on the outer side of this second temporary frame. Each indicator light is connected to an external power source via a corresponding trigger switch. These trigger switches are installed on the inner side of the second temporary frame, corresponding to the locking bolts. After the bolt push spring drives the locking bolts into the locking holes of the component clamping plate and the crossbeam component, the corresponding indicator light illuminates when the inserted locking bolt touches the corresponding trigger switch. The number of lit indicator lights effectively determines the number of successfully inserted locking bolts. Only after at least 2 / 3 of the locking bolts are in place can the hoisting equipment be disconnected from the crossbeam component to ensure the stability of the pre-fixed limit between the crossbeam component and the component clamping plate, thereby improving the construction safety of this invention.

[0025] 4) The bolt push spring of the present invention is movably sleeved with corresponding drive ring plates on its periphery. The inner side of each drive ring plate is provided with elastic paddles whose positions interfere with the bolt push spring. Both sides of the drive ring plates are connected to the electromagnet of the component locking assembly via corresponding drive springs. When the electromagnet is energized, the drive ring plates are attracted and driven outwards, and the drive springs are compressed. When the electromagnet is de-energized, the drive ring plates move inwards under the elastic force of the drive springs, causing the elastic paddles to agitate the bolt push springs, thereby enhancing the driving effect of the bolt push springs on the locking bolts and improving the success rate of bolt insertion. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of the present invention.

[0027] Figure 2 These are exploded views of the steel column and beam components.

[0028] Figure 3 This is a structural diagram of the component locking assembly being installed onto the component mounting docking fixture.

[0029] Figure 4 This is a diagram showing the usage state of the interlocking assembly when the interlocking bolts are not properly inserted.

[0030] Figure 5 This is an assembly diagram showing the interlocking bolts of the interlocking assembly not being properly inserted.

[0031] Figure 6 This is a schematic diagram of the component alignment and correction mechanism.

[0032] Figure 7 This is a diagram showing the usage state of the interlocking assembly when the interlocking bolts are in place.

[0033] Figure 8This is an assembly diagram showing the locking bolts of the component locking assembly in place.

[0034] Figure 9 This is a structural diagram of the steel column and beam components after they have been joined together.

[0035] Figure 10 This is a structural diagram of the other side of the steel column and beam components after they have been joined together.

[0036] In the attached diagram: 1. Component installation docking clamp; 2. Steel column component; 3. Crossbeam component; 4. Locking hole; 5. Component locking assembly; 5. First temporary frame; 501. Locking bolt temporary storage guide tube; 502. Locking bolt; 503. Electromagnet; 504. Bolt pushing spring; 505. Component alignment and correction mechanism; 6. Drive screw; 601. Drive motor; 602. Guide sleeve; 603. Locking nut; 7. Limiting guide hole; 8. Correction hole; 9. Second temporary frame; 10. Indicator light; 11. Magnet; 12. Handle; 13. Gasket installation guide tube; 14. Annular gasket; 15. Drive ring plate; 16. Elastic lever; 17. Drive spring; 18. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0038] refer to Figure 1-10 A beam-column connection device for steel structure construction, comprising:

[0039] The component installation docking fixture 1 includes a set of component clamping plates welded at intervals to the corresponding steel column components 2. The ends of the set of component clamping plates and the crossbeam components 3 connected to the steel column components 2 are respectively provided with corresponding locking holes 4.

[0040] The component locking assembly 5 includes a first temporary frame 501 detachably mounted on the outside of a component clamping plate. The first temporary frame 501 is provided with a locking bolt temporary storage conduit 502 corresponding to the locking hole 4. A corresponding locking bolt 503 is movably inserted into the locking bolt temporary storage conduit 502. An electromagnet 504 for attracting and fixing the locking bolt 503 is fixed to the outer end of the first temporary frame 501. A corresponding bolt push spring 505 is fixed to the inner side of the electromagnet 504. When the electromagnet 504 is energized, it drives the locking bolt 503 to be attracted outward, and the bolt push spring 505 is compressed.

[0041] The component alignment and correction mechanism 6 is used to correct the position of the beam component 3. After the beam component 3 is hoisted by the corresponding hoisting equipment, its end is inserted between a set of component clamping plates of the corresponding steel column component. The component alignment and correction mechanism 6 is used to correct the position of the beam component 3 so that the position of the locking hole 4 on the beam component 3 and the set of component clamping plates corresponds. Then, the electromagnet 504 is de-energized, and the locking bolt 503 is inserted between the set of component clamping plates and the locking hole 4 of the beam component 3 under the elastic force of the bolt push spring 505. Then, the hoisting equipment is disconnected from the beam component 3 and the corresponding locking nut 7 is locked onto the locking bolt 503 to fix the end of the beam component 3 between a set of component clamping plates of the steel column component 2. Finally, the first temporary frame 501 is removed from the component clamping plates.

[0042] The component locking assembly 5 of the present invention includes a first temporary frame 501 detachably installed on the outside of a component clamping plate. The first temporary frame 501 is provided with a locking bolt temporary storage conduit 502. Corresponding locking bolts 503 are movably inserted into the locking bolt temporary storage conduit 502. An electromagnet 504 for adsorbing and fixing the locking bolts 503 is fixedly connected to the outer end of the first temporary frame 501. A bolt push spring 505 is fixedly connected to the inner side of the electromagnet 504. When the electromagnet 504 is energized, it drives the locking bolts 503 to be attracted outward, thereby compressing the bolt push spring 505. During construction, the beam component 3, hoisted by the corresponding hoisting equipment, is inserted at its end into a set of component clamping plates of the corresponding steel column component 2. The added component alignment and correction mechanism 6 corrects the position of the beam component 3, aligning it with the locking holes on the set of component clamping plates. Then, the electromagnet 504 is de-energized, causing the locking bolts 503 to be inserted into the locking holes 4 of the set of component clamping plates and the beam component 3 under the force of the bolt push spring 505. This not only allows for quick insertion of the locking bolts 503 but also achieves pre-fixed positioning between the beam component 3 and the set of component clamping plates. Subsequently, the connection between the hoisting equipment and the beam component 3 can be disconnected, and the corresponding locking nuts 7 can be simultaneously tightened onto the locking bolts 503, thus fixing the end of the beam component 3 between the set of component clamping plates of the steel column component 2. Finally, the first temporary frame 501 can be removed from the component clamping plates. This allows for efficient and rapid connection of steel structure beams and columns while ensuring construction safety, and significantly improves the turnover rate of equipment used for hoisting beam components, thereby effectively accelerating the construction progress.

[0043] The component alignment and correction mechanism 6 includes a set of drive screws 601 rotatably mounted on the first temporary frame 501. The set of drive screws 601 are respectively connected to the output shaft end of the corresponding drive motor 602. The rod ends of the drive screws 601 are respectively screwed inward with corresponding guide sleeves 603 by threaded connection. The inner end of the guide sleeve 603 is set in a frustum shape. The component clamping plate on which the first temporary frame 501 is mounted is provided with limiting guide holes 8 corresponding to the positions of the guide sleeves 603. The guide sleeves 603 are respectively movably inserted into the limiting guide holes 8 by keyway engagement.

[0044] The crossbeam component 3 has correction holes 9 on both sides, with a diameter smaller than that of the guide sleeve 603. After the guide sleeve 603 is screwed to the drive screw 601, the first temporary frame 501 is moved to the outside of the corresponding component clamping plate, and the guide sleeve 603 is movably inserted into the corresponding limiting guide hole 8, so that the first temporary frame 501 is accurately adsorbed and fixed in the corresponding position of the component clamping plate. After the crossbeam component 3 is hoisted into place, the drive motor 602 drives the drive screw 601 to rotate, so as to drive the guide sleeve 603 to move inward and embed its inner end into the correction hole of the crossbeam component 3, so as to cause the crossbeam component 3 to shift position, so that the center of the correction hole 9 coincides with the axis of the guide sleeve 603.

[0045] The component alignment and correction mechanism 6 added in this invention includes a set of drive screws 601 rotatably mounted on the first temporary frame 501. The set of drive screws 601 are respectively connected to the output shaft end of the corresponding drive motor 602, and the rod end of the drive screw 601 is respectively screwed inward with a corresponding guide sleeve 603 by a threaded connection. The inner end of the guide sleeve 603 is set in a frustum shape, and the guide sleeve 603 is movably inserted into the limiting guide hole 8 of the component clamping plate by a keyway engagement. Before construction, the guide sleeve 603 is pre-screwed onto the drive screw 601. Then, the first temporary frame 501 is moved to the outside of the corresponding component clamping plate, and the guide sleeve 603 is movably inserted into the corresponding limiting guide hole 8. In this way, the first temporary frame 501 can be accurately adsorbed and fixed in the corresponding position of the component clamping plate, thereby improving the practical effect of the present invention. During the construction process, after the crossbeam component 3 is hoisted into place, the drive screw 601 can be driven to rotate by the drive motor 602, so as to drive the guide sleeve 603 to move inward and embed its inner end into the correction hole 9 of the crossbeam component 3, thereby causing the crossbeam component 3 to shift position, so that the center of the correction hole 9 coincides with the axis of the guide sleeve 603. Thus, the crossbeam component 3 is corrected in position by using the component clamping plate as support, so that the subsequent insertion of the locking bolt 503 can be accurately implemented, thereby effectively and significantly improving the practical effect of the present invention.

[0046] A corresponding second temporary frame 10 is detachably installed on the outer side of the component clamping plate that is not equipped with the first temporary frame 501. A corresponding indicator light 11 is fixedly installed on the outer side of the second temporary frame 10. The indicator light 11 is connected to an external power source through a corresponding trigger switch. The trigger switch is installed on the inner side of the second temporary frame 10 and its position corresponds to that of the locking bolt 503.

[0047] After the bolt push spring 505 drives the locking bolt 503 to be inserted into the locking hole 4 of a set of component clamping plates and crossbeam components 3, the locking bolt 503 touches the corresponding trigger switch, and the corresponding indicator light 11 lights up.

[0048] In this invention, a second temporary frame 10 is detachably installed on the outer side of the component clamping plate without the first temporary frame 501. Corresponding indicator lights 11 are fixedly installed on the outer side of the second temporary frame 10. Each indicator light 11 is connected to an external power source via a corresponding trigger switch. These trigger switches are installed on the inner side of the second temporary frame 10, corresponding to the locking bolts 503. After the bolt push spring 505 drives the locking bolts 503 into the locking holes of the component clamping plate and the crossbeam component 3, the corresponding indicator light 11 illuminates when the inserted locking bolt 503 touches the corresponding trigger switch. The number of lit indicator lights 11 effectively determines the number of successfully inserted locking bolts 503. Only after at least two-thirds of the locking bolts 503 are in place can the hoisting equipment be disconnected from the crossbeam component 3 to ensure the stability of the pre-fixed limit between the crossbeam component 3 and the component clamping plate, thereby improving the construction safety of this invention.

[0049] The inner sides of the first temporary frame 501 and the second temporary frame 10 are respectively fixedly equipped with magnets 12 that are adsorbed and fixed to the outer side of the component clamping plate. The first temporary frame 501 and the second temporary frame 10 are respectively detachably installed to the outer side of the component clamping plate by magnetic attraction.

[0050] The first temporary frame 501 and the second temporary frame 10 are respectively fixed with corresponding handles 13.

[0051] On the first temporary frame 501 inside the locking bolt temporary storage conduit 502, a gasket mounting conduit 14 connected to the locking bolt temporary storage conduit 502 is fixedly connected. Annular gaskets 15 sleeved on the rod end of the locking bolt 503 are movably installed inside the gasket mounting conduit 14.

[0052] The bolt push spring 505 is movably sleeved with a corresponding drive ring plate 16. The inner side of the drive ring plate 16 is provided with an elastic paddle 17 whose position interferes with the bolt push spring 505. The two sides of the drive ring plate 16 are connected to the electromagnet 504 through a corresponding drive spring 18.

[0053] When the electromagnet 504 is energized, the drive ring plate 16 is attracted and driven outward, and the drive spring 18 is compressed; when the electromagnet 504 is de-energized, the drive ring plate 16 moves inward under the elastic force of the drive spring 18, and the elastic lever 17 moves the bolt push spring 505 to vibrate.

[0054] The bolt push spring 505 of the present invention is movably sleeved with corresponding drive ring plates 16. The inner side of each drive ring plate 16 is provided with elastic paddles 17 whose positions interfere with the bolt push spring 505. Both sides of the drive ring plates 16 are connected to the electromagnets 504 of the component locking assembly 5 via corresponding drive springs 18. When the electromagnet 504 is energized, the drive ring plates 16 are attracted and driven outwards, and the drive springs 18 are compressed. When the electromagnet 504 is de-energized, the drive ring plates 16 move inwards under the elastic force of the drive springs 18, causing the elastic paddles 17 to agitate the bolt push spring 505, thereby improving the driving effect of the bolt push spring 505 on the locking bolt 503 and increasing the success rate of inserting the locking bolt 503.

[0055] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments that can be applied to other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A beam-column connection device for steel structure construction, characterized in that, include: The component installation docking fixture (1) includes a set of component clamping plates welded at intervals to the corresponding steel column components (2), and the ends of the set of component clamping plates and the crossbeam components (3) connected to the steel column components (2) are respectively provided with corresponding locking holes (4). The component locking assembly (5) includes a first temporary frame (501) detachably mounted on the outside of a component clamping plate. The first temporary frame (501) is provided with a locking bolt temporary storage conduit (502) corresponding to the locking hole (4). A corresponding locking bolt (503) is movably inserted into the locking bolt temporary storage conduit (502). An electromagnet (504) for adsorbing and fixing the locking bolt (503) is fixed to the outer end of the first temporary frame (501). A corresponding bolt push spring (505) is fixed to the inner side of the electromagnet (504). When the electromagnet (504) is energized, it drives the locking bolt (503) to be adsorbed outward, and the bolt push spring (505) is compressed. The component alignment and correction mechanism (6) is used to correct the position of the beam component (3) under the hoisting of the corresponding hoisting equipment. After the beam component (3) and the locking holes (4) on the set of the component clamping plates are aligned, the electromagnet (504) is de-energized. The locking bolts (503) are respectively inserted between the set of component clamping plates and the locking holes (4) of the beam component (3) under the elastic force of the bolt push spring (505). Then, the hoisting equipment is disconnected from the beam component (3) and the corresponding locking nuts (7) are respectively locked onto the locking bolts (503) to fix the end of the beam component (3) between the set of component clamping plates of the steel column component (2). Finally, the first temporary frame (501) is removed from the component clamping plate.

2. The beam-column connection device for steel structure construction according to claim 1, characterized in that, The component alignment and correction mechanism (6) includes a set of drive screws (601) rotatably mounted on the first temporary frame (501). The set of drive screws (601) are respectively connected to the output shaft end of the corresponding drive motor (602). The rod ends of the drive screws (601) are respectively screwed inward with corresponding guide sleeves (603) by threaded connection. The inner end of the guide sleeve (603) is set in a frustum shape. The component clamping plate on which the first temporary frame (501) is mounted is provided with limiting guide holes (8) corresponding to the position of the guide sleeves (603). The guide sleeves (603) are respectively movably inserted into the limiting guide holes (8) by keyway engagement.

3. The beam-column connection device for steel structure construction according to claim 2, characterized in that, The beam component (3) is provided with correction holes (9) on both sides, with a diameter smaller than that of the guide sleeve (603). After the guide sleeve (603) is screwed to the drive screw (601), the first temporary frame (501) is moved to the outside of the corresponding component clamping plate and the guide sleeve (603) is movably inserted into the corresponding limiting guide hole (8), so that the first temporary frame (501) is accurately adsorbed and fixed in the corresponding position of the component clamping plate. After the beam component (3) is hoisted into place, the drive motor (602) drives the drive screw (601) to rotate, so as to drive the guide sleeve (603) to move inward so that its inner end is embedded in the correction hole (9) of the beam component (3), so as to drive the beam component (3) to produce a positional offset, so that the center of the correction hole (9) coincides with the axis of the guide sleeve (603).

4. A beam-column connection device for steel structure construction according to claim 3, characterized in that, A corresponding second temporary frame (10) is detachably installed on the outside of the component clamping plate that is not equipped with the first temporary frame (501). A corresponding indicator light (11) is fixedly installed on the outside of the second temporary frame (10). The indicator light (11) is connected to an external power source through a corresponding trigger switch. The trigger switch is installed on the inside of the second temporary frame (10) and its position corresponds to the locking bolt (503).

5. A beam-column connection device for steel structure construction according to claim 4, characterized in that, After the bolt push spring (505) drives the locking bolt (503) to be inserted into the locking hole (4) of a set of component clamping plates and crossbeam components (3), the locking bolt (503) touches the corresponding trigger switch, and the corresponding indicator light (11) lights up.

6. A beam-column connection device for steel structure construction according to claim 5, characterized in that, The inner sides of the first temporary frame (501) and the second temporary frame (10) are respectively fixedly equipped with magnets (12) that are attracted and fixed to the outer side of the component clamping plate. The first temporary frame (501) and the second temporary frame (10) are respectively detachably installed to the outer side of the component clamping plate by magnetic attraction.

7. A beam-column connection device for steel structure construction according to claim 6, characterized in that, The first temporary frame (501) and the second temporary frame (10) are respectively fixed with corresponding handles (13).

8. A beam-column connection device for steel structure construction according to claim 1, characterized in that, On the first temporary frame (501) inside the locking bolt temporary storage conduit (502), a gasket installation conduit (14) connected to the locking bolt temporary storage conduit (502) is fixedly connected. An annular gasket (15) sleeved on the rod end of the locking bolt (503) is movably installed in the gasket installation conduit (14).

9. A beam-column connection device for steel structure construction according to claim 1, characterized in that, The outer periphery of the bolt push spring (505) is respectively movably sleeved with a corresponding drive ring plate (16). The inner side of the drive ring plate (16) is respectively provided with an elastic paddle (17) whose position interferes with the bolt push spring (505). The two sides of the drive ring plate (16) are connected to the electromagnet (504) through a corresponding drive spring (18).

10. A beam-column connection device for steel structure construction according to claim 9, characterized in that, When the electromagnet (504) is energized, the drive ring plate (16) is attracted outward and driven, and the drive spring (18) is compressed; when the electromagnet (504) is de-energized, the drive ring plate (16) moves inward under the elastic force of the drive spring (18), and the elastic paddle (17) moves the bolt push spring (505) to produce vibration.

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