Fabricated building steel member and machining method thereof

Abstract

The invention belongs to the technical field of fabricated buildings, particularly relates to a fabricated building steel member and a processing method thereof, and provides the following scheme aiming at the problem that the universality of a supporting column is affected as the supporting column of an existing building can be fixed to a foundation only by welding a base. A bottom plate is welded to the top of the assembly type building steel component mounting plate, an assembly type building steel component square frame is welded to the top of the bottom plate, a cover plate is connected to the top of the assembly type building steel component square frame through bolts, an insertion opening is formed in the top of the cover plate, and an assembly type building steel component clamping block and an assembly type building steel component fixing block are matched with each other. The bottom of the supporting column can be clamped, only the assembly type building steel component mounting plate needs to be fixed to the foundation, a base does not need to be welded to the bottom of the supporting column through the fixing structure, and the universality of the device is enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of assembled buildings, and in particular to an assembled building steel component and a processing method thereof. Background Art

[0002] The Chinese patent document with application number 202310872595.9 discloses an assembled steel member and a processing method thereof, including: a base, an arc-shaped I-beam and a channel steel, the base is annular, a plurality of plug-in slots are arranged on the inner wall of the base, a notch is also arranged on the inner wall of the base, the bottom of the notch extends to the plug-in slot, a hook plate is arranged at the bottom of the arc-shaped I-beam, the hook plate is plugged into the plug-in slot, the arc-shaped I-beam is clamped in the notch, at least one layer of channel steel support layer is arranged on the arc-shaped I-beam, the channel steel support layer includes a plurality of arc-shaped channel steels, the channel steels and the arc-shaped I-beams are arranged at intervals, the channel steels are plugged between the two flange plates of the arc-shaped I-beams, and the ends of the channel steels are detachably connected to the web of the arc-shaped I-beams through locking assemblies. The present invention also discloses a processing method of the above-mentioned assembled steel member. Compared with the prior art, the present invention simplifies the connection mode of steel members, reduces the difficulty of assembly, improves the efficiency of assembly, and adopts non-destructive connection between component units, which is convenient for reuse.

[0003] However, there are also some problems with the prefabricated steel components and their processing methods. For example, the support columns of the prefabricated buildings are made of the same material as components such as beams, but because the bottom of the prefabricated building needs to be fixed, the bottom of the support column structure needs to be welded with a connecting seat for fixing to the foundation on the ground. In this way, the support columns cannot be used on other structures such as beams and can only be used for special purposes. Summary of the invention

[0004] Based on the background technology, there is a problem that the supporting columns of buildings need to be welded to the base in order to be fixed to the foundation, which affects the versatility of the supporting columns. The present invention proposes an assembled building steel component and a processing method thereof.

[0005] The present invention provides an assembled steel component, comprising an assembled steel component mounting plate, a bottom plate welded to the top of the assembled steel component mounting plate, an assembled steel component frame welded to the top of the bottom plate, a cover plate bolted to the top of the assembled steel component frame, an insertion port opened on the top of the cover plate, assembled steel component triangular plates welded to the four sides of the assembled steel component frame, the bottom of the assembled steel component triangular plates is welded to the top of the assembled steel component mounting plate, an assembled steel component fixing block is welded to the right side of the assembled steel component frame, a fixing port is opened on the left side of the assembled steel component fixing block, an assembled steel component clamping block is slidably connected to the middle end of the assembled steel component frame, a clamping port is opened on the right side of the assembled steel component clamping block, and the assembled steel component frame is internally and externally fixed. A crossbeam is welded on the left side of the clamping block of the prefabricated building steel member, a transmission frame is welded on the opening on the left side of the square frame of the prefabricated building steel member, a support plate is connected to the left end bolt of the inner side of the transmission frame, a clamping mechanism is hinged on the left side of the clamping block of the prefabricated building steel member, the support column is inserted into the insertion port of the cover plate, and is located between the fixing block of the prefabricated building steel member and the clamping block of the prefabricated building steel member. The clamping mechanism is rotated, and the clamping mechanism can drive the clamping block of the prefabricated building steel member to move. The clamping block of the prefabricated building steel member and the fixing block of the prefabricated building steel member cooperate with each other to clamp the bottom of the support column. It is only necessary to fix the mounting plate of the prefabricated building steel member on the foundation, and then fix the support column through the clamping block of the prefabricated building steel member and the fixing block of the prefabricated building steel member. Such a fixed structure does not need to weld a base at the bottom of the support column, thereby enhancing the versatility of the device.

[0006] Preferably, the clamping mechanism includes a large gear, a small gear, a screw and a transmission assembly. The teeth of the large gear are meshed with the teeth of the small gear. The axis of the small gear is keyed to the left end of the screw. The screw is threadedly connected to the transmission assembly. A handle is provided on the left side of the large gear, and the large gear can be driven to rotate by the handle. The large gear can drive the small gear to rotate. The size of the large gear and the small gear can produce an acceleration effect on the small gear and save labor. The small gear can drive the screw to rotate.

[0007] Preferably, the transmission assembly includes a slider, a hinge, an articulated rod and a clamping assembly. The screw hole of the slider is threadedly connected to the surface of the screw rod. The hinge and the articulated rod are each provided with two, and the two clamping openings are respectively opened at the top and bottom of the right side of the slider. The interior of the hinge is hinged to the left end of the articulated rod, and the articulated rod is hinged to the clamping assembly. The screw rod can use the thread to drive the slider to move to the left, the slider can drive the hinge to move to the left, and the hinge can drive the articulated rod to move to the left.

[0008] Preferably, the clamping assembly includes a transmission frame, a rotating shaft and a movable rod. There are two transmission frames and two rotating shafts. The right end of the hinged rod is hinged to the opening of the transmission frame, and the axial hole of the transmission frame is connected to the surface key of the rotating shaft. There are six movable rods. Every three movable rods are hinged to one transmission frame. The right end of the movable rod is hinged to the left side of the clamping block of the prefabricated building steel member. The hinged rod can drive the transmission frame to rotate. The transmission frame rotates through the rotating shaft. The transmission frame can drive the movable rod to move to the right. The movable rod can drive the clamping block of the prefabricated building steel member to move to the right.

[0009] Preferably, the axis center on the right side of the large gear is rotatably connected to the left side of the support plate, the left end of the screw rod surface is rotatably socketed with the hole in the middle end of the support plate, the right end of the screw rod is rotatably socketed with the hole in the crossbeam, the large gear is rotatably arranged with the support plate through a bearing to ensure the smooth rotation of the large gear, the screw rod is rotatably arranged with the support plate through a bearing to ensure the smooth rotation of the screw rod, and the screw rod is rotatably arranged with the crossbeam through a bearing.

[0010] Preferably, the surface of the slider is slidably connected to the inside of the transmission frame, the hinge port is exposed on the right side of the transmission frame, the slider is slidably arranged with the transmission frame through a slide rail to guide the slider, and the hinge port facilitates the movement of the articulated rod.

[0011] Preferably, the front and rear ends of the rotating shaft are rotatably connected to the inner side of the prefabricated building steel component frame, the transmission frame is a triangular structure, and the rotating shaft is rotatably arranged with the prefabricated building steel component frame through bearings to ensure the stability of the rotation of the rotating shaft. The shape of the transmission frame facilitates the articulated rod to drive the movable rod to rotate through the transmission frame.

[0012] A method for processing an assembled building steel component comprises the following steps: S1: Cut and obtain the installation plate and bottom plate of the prefabricated building steel component to obtain a rectangular steel plate, bend it four times into a frame structure, and then weld the joints to obtain the prefabricated building steel component frame; S2: Obtain a material that meets the size of the fixing block of the prefabricated building steel component, then cut a fixing opening on the left side thereof, select a material that meets the size of the clamping block of the prefabricated building steel component, and cut a clamping opening on the right side thereof, and the shapes of the fixing opening and the clamping opening are processed according to the shape of the supporting column of the prefabricated building; S3: Obtain a long plate and bend it four times to obtain a frame shape, cut off the excess part, weld the joints to obtain a transmission frame, cut an opening that meets the size of the transmission frame on the left side of the prefabricated building steel component frame, and then put the transmission frame in and weld it to fix it; S4: Get a long beam, cut out the two ends, one section with the same height as the inside of the transmission frame is the support plate, and the long section is the crossbeam, and weld the bottom plate to the bottom of the assembled building steel member frame; S5: After the clamping mechanism is connected inside the prefabricated building steel component frame, it is hinged to the left side of the prefabricated building steel component clamping block, and then the prefabricated building steel component fixing block is fixed, and the bottom plate at the bottom of the prefabricated building steel component frame is welded to the prefabricated building steel component mounting plate, and finally the cover plate is fixed to the top of the prefabricated building steel component frame by bolts, and the prefabricated building steel component triangle plate is welded.

[0013] Preferably, in S1, the front and rear sides of the prefabricated building steel component frame are provided with axial holes, the size of the bottom plate matches the size of the prefabricated building steel component frame, and the axial holes of the prefabricated building steel component frame facilitate the rotation of the shaft.

[0014] Preferably, in S4, axial holes are drilled in the middle ends of the support plate and the cross beam, and one of the support plate and the cross beam is installed first, and the other is installed after the clamping mechanism is installed. The axial holes of the support plate and the cross beam are used to install the screw rod to facilitate the rotation of the screw rod, and the installation order of the support plate and the cross beam is convenient for the installation of the screw rod.

[0015] Beneficial effects of the present invention: The support column is inserted into the insertion port of the cover plate, which is located between the prefabricated building steel component fixing block and the prefabricated building steel component clamping block. The clamping mechanism is rotated, and the clamping mechanism can drive the prefabricated building steel component clamping block to move. The prefabricated building steel component clamping block and the prefabricated building steel component fixing block cooperate with each other to clamp the bottom of the support column. It is only necessary to fix the prefabricated building steel component mounting plate on the foundation, and then fix the support column through the prefabricated building steel component clamping block and the prefabricated building steel component fixing block. Such a fixing structure does not need to weld a base at the bottom of the support column, thereby enhancing the versatility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural diagram of an assembled building steel component proposed by the present invention; Figure 2 A schematic diagram of the structure of a clamping mechanism for an assembled building steel member proposed by the present invention; Figure 3 This is a schematic diagram of the rear view structure of a clamping block of an assembled building steel component proposed by the present invention; Figure 4 A three-dimensional schematic diagram of a slider of an assembled building steel component proposed by the present invention; Figure 5 This is a three-dimensional schematic diagram of a transmission frame of an assembled building steel component proposed by the present invention.

[0017] In the figure: 1. Prefabricated building steel component mounting plate; 2. Bottom plate; 3. Prefabricated building steel component frame; 4. Cover plate; 5. Insertion port; 6. Prefabricated building steel component triangle plate; 7. Prefabricated building steel component fixing block; 8. Fixing port; 9. Prefabricated building steel component clamping block; 10. Clamping port; 11. Crossbeam; 12. Transmission frame; 13. Support plate; 14. Large gear; 15. Small gear; 16. Screw rod; 17. Slider; 18. Hinge interface; 19. Articulated rod; 20. Transmission frame; 21. Rotating shaft; 22. Movable rod. DETAILED DESCRIPTION

[0018] The present invention will be further explained below in conjunction with specific embodiments. Example

[0019] refer to Figure 1-5 In this embodiment, an assembled building steel component is proposed, including an assembled building steel component installation plate 1, a bottom plate 2 is welded to the top of the assembled building steel component installation plate 1, an assembled building steel component frame 3 is welded to the top of the bottom plate 2, a cover plate 4 is bolted to the top of the assembled building steel component frame 3, an insertion port 5 is opened on the top of the cover plate 4, and an assembled building steel component triangle plate 6 is welded to the four sides of the assembled building steel component frame 3, the bottom of the assembled building steel component triangle plate 6 is welded to the top of the assembled building steel component installation plate 1, and the right side of the assembled building steel component frame 3 is welded to the assembled building steel component triangle plate 6. A prefabricated steel member fixing block 7, a fixing opening 8 is provided on the left side of the prefabricated steel member fixing block 7, a prefabricated steel member clamping block 9 is slidably connected to the middle end of the prefabricated steel member frame 3, a clamping opening 10 is provided on the right side of the prefabricated steel member clamping block 9, a crossbeam 11 is welded inside the prefabricated steel member frame 3 and on the left side of the prefabricated steel member clamping block 9, a transmission frame 12 is welded to the opening on the left side of the prefabricated steel member frame 3, a support plate 13 is bolted to the left end of the inner side of the transmission frame 12, and a clamping mechanism is hinged on the left side of the prefabricated steel member clamping block 9; The clamping mechanism includes a large gear 14, a small gear 15, a screw rod 16 and a transmission assembly. The teeth of the large gear 14 mesh with the teeth of the small gear 15. The axis of the small gear 15 is keyed to the left end of the screw rod 16. The screw rod 16 is threadedly connected to the transmission assembly. A handle is provided on the left side of the large gear 14. The large gear 14 can be driven to rotate by the handle, and the large gear 14 can drive the small gear 15 to rotate. The sizes of the large gear 14 and the small gear 15 can produce an acceleration effect on the small gear 15 and can also save labor. The small gear 15 can drive the screw rod 16 to rotate, and the screw rod 16 can drive the transmission assembly to rotate; The transmission assembly includes a slider 17, a hinge port 18, an articulated rod 19 and a clamping assembly. The screw hole of the slider 17 is threadedly connected to the surface of the screw rod 16. The hinge port 18 and the articulated rod 19 are each provided with two. The two clamping ports 10 are respectively opened at the top and bottom of the right side of the slider 17. The interior of the hinge port 18 is hinged to the left end of the articulated rod 19. The articulated rod 19 is hinged to the clamping assembly. The screw rod 16 can drive the slider 17 to move leftward by means of a thread, the slider 17 can drive the hinge port 18 to move leftward, the hinge port 18 can drive the articulated rod 19 to move leftward, and the articulated rod 19 can drive the clamping assembly to rotate. The clamping assembly includes a transmission frame 20, a rotating shaft 21 and a movable rod 22. The transmission frame 20 and the rotating shaft 21 are each provided with two. The right end of the hinged rod 19 is hinged to the opening of the transmission frame 20. The shaft hole of the transmission frame 20 is keyed to the surface of the rotating shaft 21. There are six movable rods 22. Every three movable rods 22 are hinged to one transmission frame 20. The right end of the movable rod 22 is hinged to the left side of the prefabricated building steel member clamping block 9. The hinged rod 19 can drive the transmission frame 20 to rotate. The transmission frame 20 rotates through the rotating shaft 21. The transmission frame 20 can drive the movable rod 22 to move to the right. The movable rod 22 can drive the prefabricated building steel member clamping block 9 to move to the right. The axis center on the right side of the large gear 14 is rotatably connected to the left side of the support plate 13, the left end of the surface of the screw rod 16 is rotatably sleeved with the hole in the middle end of the support plate 13, and the right end of the screw rod 16 is rotatably sleeved with the hole of the cross beam 11. The large gear 14 is rotatably set with the support plate 13 through a bearing to ensure the stability of the rotation of the large gear 14. The screw rod 16 is rotatably set with the support plate 13 through a bearing to ensure the stability of the rotation of the screw rod 16. The screw rod 16 is rotatably set with the cross beam 11 through a bearing; The surface of the slider 17 is slidably connected to the inside of the transmission frame 12, and the hinge port 18 is exposed on the right side of the transmission frame 12. The slider 17 is slidably arranged with the transmission frame 12 through a slide rail to guide the slider 17, and the hinge port 18 facilitates the movement of the hinge rod 19; The front and rear ends of the rotating shaft 21 are rotatably sleeved with the inner side of the assembled building steel component frame 3. The transmission frame 20 is a triangular structure. The rotating shaft 21 is rotatably arranged with the assembled building steel component frame 3 through a bearing to ensure the stability of the rotation of the rotating shaft 21. The shape of the transmission frame 20 facilitates the hinged rod 19 to drive the movable rod 22 to rotate through the transmission frame 20. The support column is inserted into the insertion port 5 of the cover plate 4, and is located between the prefabricated building steel component fixing block 7 and the prefabricated building steel component clamping block 9. By rotating the clamping mechanism, the clamping mechanism can drive the prefabricated building steel component clamping block 9 to move. The prefabricated building steel component clamping block 9 and the prefabricated building steel component fixing block 7 cooperate with each other to clamp the bottom of the support column. It is only necessary to fix the prefabricated building steel component mounting plate 1 on the foundation, and then fix the support column through the prefabricated building steel component clamping block 9 and the prefabricated building steel component fixing block 7. Such a fixing structure does not need to weld a base at the bottom of the support column, thereby enhancing the versatility of the device.

[0020] A method for processing an assembled building steel component comprises the following steps: S1: Cut and obtain the prefabricated building steel component installation plate 1 and the bottom plate 2, obtain a rectangular steel plate, bend it four times into a frame structure, and then weld the joints to obtain the prefabricated building steel component frame 3. The front and rear sides of the prefabricated building steel component frame 3 are provided with axial holes, and the size of the bottom plate 2 is consistent with the size of the prefabricated building steel component frame 3; S2: Obtain a material that meets the size of the fixing block 7 of the prefabricated building steel member, then cut a fixing opening 8 on the left side thereof, select a material that meets the size of the clamping block 9 of the prefabricated building steel member, and cut a clamping opening 10 on the right side thereof, and the shapes of the fixing opening 8 and the clamping opening 10 are processed according to the shape of the supporting column of the prefabricated building; S3: Obtain a long plate and bend it four times to obtain a frame shape, cut off the excess part, weld the connection, and obtain the transmission frame 12, cut an opening that meets the size of the transmission frame 12 on the left side of the assembled building steel component frame 3, and then put the transmission frame 12 in and weld it to fix it; S4: Get a long beam, cut out two ends, one section with the same height as the inside of the transmission frame 12 is the support plate 13, and the long section is the cross beam 11. Weld the bottom plate 2 to the bottom of the assembled building steel member frame 3, drill axial holes in the middle end of the support plate 13 and the middle end of the cross beam 11, install one of the support plate 13 and the cross beam 11 first, and install the other one after the clamping mechanism is installed; S5: After the clamping mechanism is connected inside the prefabricated building steel component frame 3, it is hinged to the left side of the prefabricated building steel component clamping block 9, and then the prefabricated building steel component fixing block 7 is fixed, and the base plate 2 at the bottom of the prefabricated building steel component frame 3 is welded to the prefabricated building steel component mounting plate 1, and finally the cover plate 4 is fixed to the top of the prefabricated building steel component frame 3 by bolts, and the prefabricated building steel component triangle plate 6 is welded.

[0021] Working principle: Fix the prefabricated building steel component mounting plate 1 on the foundation, and then insert the support column into the insertion port 5 of the cover plate 4. The bottom end of the support column is located between the fixing port 8 and the clamping port 10 of the prefabricated building steel component fixing block 7 and the prefabricated building steel component clamping block 9. A handle is provided on the left side of the large gear 14. The large gear 14 can be driven to rotate by the handle, and the large gear 14 can drive the small gear 15 to rotate. The size of the large gear 14 and the small gear 15 can produce an acceleration effect on the small gear 15, and can also save labor. The small gear 15 can drive the screw rod 16 to rotate, and the screw rod 16 can use the thread The slider 17 is driven to move to the left, the slider 17 can drive the hinge 18 to move to the left, the hinge 18 can drive the hinge rod 19 to move to the left, the hinge rod 19 can drive the transmission frame 20 to rotate, the transmission frame 20 rotates through the rotating shaft 21, the transmission frame 20 can drive the movable rod 22 to move to the right, the movable rod 22 can drive the prefabricated building steel member clamping block 9 to move to the right, the prefabricated building steel member clamping block 9 and the prefabricated building steel member fixing block 7 cooperate with each other to clamp and fix the bottom of the support column, such a fixing structure does not need to weld a base at the bottom of the support column, thereby enhancing the versatility of the device.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An assembled building steel component, comprising an assembled building steel component mounting plate (1), characterized in that: The top of the assembled building steel component installation plate (1) is welded with a bottom plate (2), the top of the bottom plate (2) is welded with an assembled building steel component frame (3), the top of the assembled building steel component frame (3) is bolted with a cover plate (4), the top of the cover plate (4) is provided with an insertion port (5), the four sides of the assembled building steel component frame (3) are welded with assembled building steel component triangle plates (6), the bottom of the assembled building steel component triangle plates (6) is welded to the top of the assembled building steel component installation plate (1), the right side of the inside of the assembled building steel component frame (3) is welded with an assembled building steel component fixing block (7), and the assembled building A fixing opening (8) is provided on the left side of the steel component fixing block (7); a prefabricated building steel component clamping block (9) is slidably connected to the middle end of the prefabricated building steel component frame (3); a clamping opening (10) is provided on the right side of the prefabricated building steel component clamping block (9); a crossbeam (11) is welded inside the prefabricated building steel component frame (3) and on the left side of the prefabricated building steel component clamping block (9); a transmission frame (12) is welded to the opening on the left side of the prefabricated building steel component frame (3); a support plate (13) is bolted to the left end of the inner side of the transmission frame (12); and a clamping mechanism is hinged on the left side of the prefabricated building steel component clamping block (9).

2. The assembled building steel member according to claim 1, characterized in that: The clamping mechanism comprises a large gear (14), a small gear (15), a screw rod (16) and a transmission assembly, wherein the teeth of the large gear (14) mesh with the teeth of the small gear (15), the axis of the small gear (15) is key-connected to the left end of the screw rod (16), and the screw rod (16) is threadedly connected to the transmission assembly.

3. The assembled building steel member according to claim 2, characterized in that: The transmission assembly comprises a slider (17), a hinge joint (18), an articulated rod (19) and a clamping assembly. The screw hole of the slider (17) is threadedly connected to the surface of the screw rod (16). The hinge joint (18) and the articulated rod (19) are each provided with two. The two clamping openings (10) are respectively opened at the top and bottom of the right side of the slider (17). The interior of the hinge joint (18) is hinged to the left end of the articulated rod (19), and the articulated rod (19) is hinged to the clamping assembly.

4. The assembled building steel member according to claim 3, characterized in that: The clamping assembly comprises a transmission frame (20), a rotating shaft (21) and a movable rod (22), wherein two transmission frames (20) and two rotating shafts (21) are provided, the right end of the hinged rod (19) is hinged to an opening of the transmission frame (20), the shaft hole of the transmission frame (20) is key-connected to the surface of the rotating shaft (21), six movable rods (22) are provided, every three movable rods (22) are hinged to one transmission frame (20), and the right end of the movable rod (22) is hinged to the left side of the clamping block (9) of the assembled building steel component.

5. The assembled building steel member according to claim 2, characterized in that: The axis center of the right side of the large gear (14) is rotatably connected to the left side of the support plate (13), the left end of the surface of the screw rod (16) is rotatably sleeved with the hole at the middle end of the support plate (13), and the right end of the screw rod (16) is rotatably sleeved with the hole of the crossbeam (11).

6. The assembled building steel member according to claim 3, characterized in that: The surface of the slider (17) is slidably connected to the interior of the transmission frame (12), and the hinge interface (18) is exposed on the right side of the transmission frame (12).

7. The assembled building steel member according to claim 1, characterized in that: The front end and the rear end of the rotating shaft (21) are both rotatably sleeved with the inner side of the assembled building steel component frame (3), and the transmission frame (20) is a triangular structure.

8. A method for preparing a prefabricated building steel component as claimed in claim 1, characterized in that: The following steps are involved: S1: cutting to obtain the mounting plate (1) and the bottom plate (2) of the assembled building steel component, obtaining a rectangular steel plate, bending it four times into a frame structure, and then welding the joints to obtain the assembled building steel component frame (3); S2: obtaining a material that meets the size of the fixing block (7) of the prefabricated building steel component, and then cutting a fixing opening (8) on the left side thereof; selecting a material that meets the size of the clamping block (9) of the prefabricated building steel component, and cutting a clamping opening (10) on the right side thereof; the shapes of the fixing opening (8) and the clamping opening (10) are processed according to the shape of the supporting column of the prefabricated building; S3: Obtain a long plate and bend it four times to obtain a frame shape, cut off the excess part, weld the joints, and obtain a transmission frame (12), cut an opening that meets the size of the transmission frame (12) on the left side of the assembled building steel component frame (3), and then put the transmission frame (12) in and weld it to fix it; S4: Obtain a long beam, cut out two ends, a section that is consistent with the height of the inside of the transmission frame (12) is the support plate (13), and the long section is the crossbeam (11), and weld the bottom plate (2) to the bottom of the assembled building steel component frame (3); S5: After the clamping mechanism is connected inside the prefabricated building steel component frame (3), it is then hinged to the left side of the prefabricated building steel component clamping block (9), and then the prefabricated building steel component fixing block (7) is fixed, and the bottom plate (2) at the bottom of the prefabricated building steel component frame (3) is welded to the prefabricated building steel component mounting plate (1), and finally the cover plate (4) is fixed to the top of the prefabricated building steel component frame (3) by bolts, and the prefabricated building steel component triangle plate (6) is welded.

9. A method for processing an assembled building steel member according to claim 8, characterized in that: In S1, the front and rear sides of the assembled building steel component frame (3) are provided with axial holes, and the size of the bottom plate (2) matches the size of the assembled building steel component frame (3).

10. A method for processing an assembled building steel member according to claim 8, characterized in that: In S4, axial holes are drilled in the middle ends of the support plate (13) and the cross beam (11), and one of the support plate (13) and the cross beam (11) is installed first, and the other is installed after the clamping mechanism is installed.

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