Steel structure splicing component

Abstract

The utility model provides a steel structure splicing component, and relates to the technical field of constructional engineering. The steel structure assembling component comprises an assembling frame body, two adjusting frames are installed on the outer side of the assembling frame body in a sliding mode, fixing structures are arranged at the bottoms of the two adjusting frames, and each fixing structure comprises a two-way lead screw. According to the steel structure assembling component, a first worm is driven to rotate by rotating a rotary disc so as to drive a first worm gear to rotate in a meshed mode, a two-way lead screw rotates along with the first worm gear, and therefore the distance between two first fixing plates is adjusted to the width of a steel structure, and then a rotary handle is rotated to drive a second worm to rotate so as to drive a second worm gear to rotate in a meshed mode; and two first threaded sleeves are driven to rotate, so that a second moving block is driven to move upwards through a first lead screw, a second fixing block moves along with the second moving block, clamping and fixing are conducted according to the thickness of the placed steel structure, the steel structures with different thicknesses and widths can be fixedly assembled through the device, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to an assembling component, in particular to a steel structure assembling component, belonging to the technical field of building engineering. Background Art

[0002] Steel is a material of a certain shape, size and performance made from steel ingots, billets or steel through pressure processing. Steel structure assembly components are a type of building components made of steel. Through pre-processing and assembly, they can be quickly installed and assembled on site. The installation process is relatively simple, which can greatly shorten the construction period and improve construction efficiency.

[0003] The disclosure is of a steel structure assembly component with the publication number CN215670097U, comprising a connecting frame, wherein first threaded sleeves are installed on both sides of the connecting frame, the first threaded sleeves are inserted into the interior of the connecting frame and fixed to the connecting frame, an adjusting rod is threadedly connected to the interior of the first threaded sleeve, the adjusting rod is inserted into the interior of the connecting frame and connected to a connecting seat, locking mechanisms are fixed to the sides of the connecting seat, and the locking mechanism is slidably connected to the connecting frame.

[0004] Although there are many benefits in the above scheme, there are also the following defects: when assembling the steel structure, the sleeve is inserted into the reserved hole of the steel, and then the knob is turned to drive the pressure plate to expand, so as to assemble and fix it. When assembling steels of different thicknesses, it is necessary to replace sleeves of different lengths to adapt to the thickness of the steel, which is inconvenient to use and reduces the practicality of the device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a steel structure assembly component in order to solve the above-mentioned problem, so as to solve the problem in the prior art that when assembling steels of different thicknesses, sleeves of different lengths need to be replaced to adapt to the thickness of the steel, which is inconvenient during use and reduces the practicability of the device.

[0007] (II) Technical solution

[0008] The utility model is implemented through the following technical scheme: a steel structure assembly component, including an assembly frame, two adjustment frames are slidably installed on the outer side of the assembly frame, and a fixed structure is provided at the bottom of the two adjustment frames. The fixed structure includes a bidirectional screw rod, and the bidirectional screw rod is rotatably installed on the inner side of the adjustment frame. The outer side of the bidirectional screw rod near the two ends is connected with a first moving block through a nut pair. The two first moving blocks are both arranged on the inner side of the adjustment frame and in sliding contact with the adjustment frame. A No. 1 fixed plate is fixedly installed on the bottom of the first moving block. The first moving block is arranged on the inner side of the adjustment frame and can limit the first moving block through the adjusting frame to prevent it from rotating with the rotation of the bidirectional screw rod.

[0009] Preferably, one end of the bidirectional screw rod passes through the adjustment frame and is fixedly installed with a No. 1 worm wheel, two No. 1 fixing seats are fixedly installed on one side of the adjustment frame, a No. 1 worm is rotatably installed between the two No. 1 fixing seats, the No. 1 worm wheel and the No. 1 worm are meshingly connected, and one end of the No. 1 worm passes through one of the No. 1 fixing seats and is fixedly installed with a turntable.

[0010] Preferably, a first screw is rotatably installed on the inner side of the No. 1 fixed plate, and two No. 1 threaded sleeves are connected to the outer side of the first screw by a nut pair, and a No. 2 worm gear is fixedly installed between the two No. 1 threaded sleeves, and a second moving block is slidably installed on the inner side of the No. 1 fixed plate, and the two No. 1 threaded sleeves are both rotatably installed on the inner side of the second moving block, and a No. 2 worm is rotatably installed on the inner side of the second moving block, one end of the No. 2 worm passes through the second moving block and the No. 1 fixed plate and is fixedly installed with a turning handle, and a No. 2 fixed block is fixedly installed on one side of the second moving block.

[0011] Preferably, a long strip slide groove is provided on one side of the No. 1 fixed plate, the diameter of the No. 2 worm gear is smaller than the width of the long strip slide groove, the second movable block and the No. 2 worm wheel are both provided with circular grooves, the radius of the first screw rod is smaller than the radius of the circular groove, and the long strip slide groove can prevent the movement of the No. 2 worm gear from being blocked due to contact with the No. 2 worm gear when the No. 2 worm gear rotates and moves upward.

[0012] Preferably, an adjustment structure is provided between the assembly frame body and the two adjustment frames, and the adjustment structure includes two No. 2 threaded sleeves, the two No. 2 threaded sleeves are rotatably installed on both sides of the assembly frame body, a No. 1 gear is fixedly installed on the outer side of the No. 2 threaded sleeve, a threaded rod is threadedly connected to the inner side of the No. 2 threaded sleeve, a connecting piece is fixedly installed on one end of the threaded rod, and the two connecting pieces are respectively fixedly connected to the two adjustment frames, and the thread directions of the two threaded rods are opposite. When the two No. 2 threaded sleeves rotate, the two threaded rods can be driven to move in opposite directions to effectively adjust the distance between the two adjustment frames.

[0013] Preferably, two No. 2 fixing seats are fixedly installed on the top of the assembly frame, a connecting shaft is rotatably installed between the two No. 2 fixing seats, both ends of the connecting shaft pass through the two No. 2 fixing seats and are fixedly installed with No. 2 gears, and the two No. 1 gears are respectively meshed and connected with the two No. 2 gears.

[0014] Preferably, two No. 3 fixing seats are fixedly installed on one side of one of the No. 2 fixing seats, a No. 3 worm is rotatably installed between the two No. 3 fixing seats, one end of the No. 3 worm passes through one of the No. 3 fixing seats and a triangular rotating block is fixedly installed thereon, a No. 3 worm wheel is fixedly installed on the outer side of the connecting shaft, and the No. 3 worm and the No. 3 worm wheel are meshingly connected.

[0015] The utility model provides a steel structure assembly component, which has the following beneficial effects:

[0016] 1. The steel structure assembly component drives the No. 1 worm to rotate by rotating the turntable, which drives the No. 1 worm wheel to mesh and rotate, so that the two-way screw rotates accordingly, thereby adjusting the distance between the two No. 1 fixed plates to the width of the steel structure, and then the handle is turned to drive the No. 2 worm to rotate, which drives the No. 2 worm wheel to mesh and rotate, and drives the two No. 1 threaded sleeves to rotate, thereby driving the second moving block to move upward through the first screw, so that the No. 2 fixed block moves accordingly, and is clamped and fixed according to the thickness of the placed steel structure, so that the device can fix and assemble steel structures of different thicknesses and widths, thereby improving the practicality of the device.

[0017] 2. The steel structure assembly component drives the No. 3 worm to rotate by rotating the triangular rotary block, which drives the No. 3 worm wheel to mesh and rotate, so that the connecting shaft rotates, thereby driving the two No. 2 gears to rotate, which drives the two No. 1 gears to mesh and rotate, so that the two No. 2 threaded sleeves rotate accordingly, thereby driving the two threaded rods to move, so as to adjust the distance between the two adjustment frames to adapt according to the spacing between the two steel structures. The adjustment is simple and convenient, which improves the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the fixing structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 A magnified view of the structure of part A;

[0021] Figure 4 It is a schematic diagram of the adjustment structure of the utility model.

[0022]

Main component symbol description

[0023] 1. Assemble the frame; 2. Adjust the frame; 3. Bidirectional screw; 4. The first moving block; 5. Fixed plate No. 1; 6. Worm gear No. 1; 7. Fixed seat No. 1; 8. Worm gear No. 1; 9. Turntable; 10. The first screw; 11. The second moving block; 12. Threaded sleeve No. 1; 13. Worm gear No. 2; 14. Worm gear No. 2; 15. Turn the handle; 16. Fixed block No. 2; 17. Threaded sleeve No. 2; 18. Gear No. 1; 19. Threaded rod; 20. Connecting piece; 21. Fixed seat No. 2; 22. Connecting shaft; 23. Gear No. 2; 24. Fixed seat No. 3; 25. Worm gear No. 3; 26. Triangular rotating block; 27. Worm gear No. 3. DETAILED DESCRIPTION

[0024] The embodiment of the utility model provides a steel structure assembly component.

[0025] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 , including an assembled frame body 1, two adjusting frames 2 are slidably installed on the outer side of the assembled frame body 1, and a fixed structure is set at the bottom of the two adjusting frames 2. The fixed structure includes a bidirectional screw rod 3, and the bidirectional screw rod 3 is rotatably installed on the inner side of the adjusting frame 2. The outer side of the bidirectional screw rod 3 near both ends is connected with a first moving block 4 through a nut pair. The two first moving blocks 4 are both arranged on the inner side of the adjusting frame 2 and in sliding contact with the adjusting frame 2. A No. 1 fixing plate 5 is fixedly installed on the bottom of the first moving block 4.

[0026] In this embodiment, one end of the bidirectional screw 3 passes through the adjusting frame 2 and is fixedly installed with a No. 1 worm gear 6. Two No. 1 fixing seats 7 are fixedly installed on one side of the adjusting frame 2. A No. 1 worm 8 is rotatably installed between the two No. 1 fixing seats 7. The No. 1 worm gear 6 and the No. 1 worm gear 8 are meshingly connected. One end of the No. 1 worm gear 8 passes through one of the No. 1 fixing seats 7 and is fixedly installed with a turntable 9.

[0027] In this embodiment, a first screw rod 10 is rotatably installed on the inner side of the No. 1 fixed plate 5, and two No. 1 threaded sleeves 12 are connected to the outer side of the first screw rod 10 through a nut pair, and a No. 2 worm gear 13 is fixedly installed between the two No. 1 threaded sleeves 12, and a second moving block 11 is slidably installed on the inner side of the No. 1 fixed plate 5, and the two No. 1 threaded sleeves 12 are both rotatably installed on the inner side of the second moving block 11, and a No. 2 worm gear 14 is rotatably installed on the inner side of the second moving block 11, one end of the No. 2 worm gear 14 passes through the second moving block 11 and the No. 1 fixed plate 5, and a turning handle 15 is fixedly installed, and a No. 2 fixed block 16 is fixedly installed on one side of the second moving block 11.

[0028] In this embodiment, a long strip slide groove is opened on one side of the No. 1 fixed plate 5, the diameter of the No. 2 worm 14 is smaller than the width of the long strip slide groove, the second moving block 11 and the No. 2 worm wheel 13 are both opened with circular grooves, and the radius of the first screw 10 is smaller than the radius of the circular groove.

[0029] In this embodiment, an adjustment structure is provided between the assembly frame 1 and the two adjustment frames 2, and the adjustment structure includes two No. 2 threaded sleeves 17, and the two No. 2 threaded sleeves 17 are rotatably installed on both sides of the assembly frame 1, and a No. 1 gear 18 is fixedly installed on the outer side of the No. 2 threaded sleeve 17, and a threaded rod 19 is threadedly connected to the inner side of the No. 2 threaded sleeve 17, and a connecting plate 20 is fixedly installed at one end of the threaded rod 19, and the two connecting plates 20 are fixedly connected to the two adjustment frames 2 respectively.

[0030] In this embodiment, two No. 2 fixing seats 21 are fixedly installed on the top of the assembled frame 1, and a connecting shaft 22 is rotatably installed between the two No. 2 fixing seats 21. Both ends of the connecting shaft 22 pass through the two No. 2 fixing seats 21 and are fixedly installed with No. 2 gears 23. The two No. 1 gears 18 are respectively meshed and connected with the two No. 2 gears 23.

[0031] In this embodiment, two No. 3 fixed seats 24 are fixedly installed on one side of one No. 2 fixed seat 21, and a No. 3 worm 25 is rotatably installed between the two No. 3 fixed seats 24. One end of the No. 3 worm 25 passes through one of the No. 3 fixed seats 24 and is fixedly installed with a triangular rotating block 26. A No. 3 worm wheel 27 is fixedly installed on the outer side of the connecting shaft 22, and the No. 3 worm 25 and the No. 3 worm wheel 27 are meshingly connected.

[0032] It should be noted that the utility model is a steel structure assembly component. When in use, the steel structure is placed between two No. 1 fixed plates 5, and then the turntable 9 is rotated to drive the No. 1 worm 8 to rotate, so as to drive the No. 1 worm wheel 6 to mesh and rotate, so that the bidirectional screw 3 rotates accordingly, thereby adjusting the distance between the two No. 1 fixed plates 5 to the width of the steel structure, and then the turning handle 15 is rotated to drive the No. 2 worm 14 to rotate, so as to drive the No. 2 worm wheel 13 to mesh and rotate, and drive the two No. 1 threaded sleeves 12 to rotate, so as to drive the second moving block 11 to move upward through the first screw 10, so that the No. 2 fixed block 16 moves accordingly, and is clamped and fixed according to the thickness of the placed steel structure, so that the device can fix and assemble steel structures of different thicknesses and widths, thereby improving the practicality of the device;

[0033] When it is necessary to adjust the distance between the two steel structures, the triangular rotary block 26 is rotated to drive the No. 3 worm 25 to rotate, thereby driving the No. 3 worm wheel 27 to mesh and rotate, so that the connecting shaft 22 rotates, thereby driving the two No. 2 gears 23 to rotate, to drive the two No. 1 gears 18 to mesh and rotate, and the two No. 2 threaded sleeves 17 rotate accordingly, thereby driving the two threaded rods 19 to move, so as to adjust the distance between the two adjustment frames 2 to adapt according to the spacing between the two steel structures. The adjustment is simple and convenient, and the use effect of the device is improved.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel structure assembly component, comprising an assembly frame (1), characterized in that: Two adjustment frames (2) are slidably mounted on the outer side of the assembly frame (1); the bottoms of the two adjustment frames (2) are both provided with a fixed structure; the fixed structure comprises a bidirectional screw rod (3); the bidirectional screw rod (3) is rotatably mounted on the inner side of the adjustment frame (2); the outer side of the bidirectional screw rod (3) near both ends is connected to a first moving block (4) via a nut pair; the two first moving blocks (4) are both arranged on the inner side of the adjustment frame (2) and are in sliding contact with the adjustment frame (2); a first fixing plate (5) is fixedly mounted on the bottom of the first moving block (4).

2. A steel structure assembly component according to claim 1, characterized in that: One end of the bidirectional screw (3) passes through the adjustment frame (2) and is fixedly mounted with a No. 1 worm wheel (6); two No. 1 fixing seats (7) are fixedly mounted on one side of the adjustment frame (2); a No. 1 worm (8) is rotatably mounted between the two No. 1 fixing seats (7); the No. 1 worm wheel (6) and the No. 1 worm (8) are meshingly connected; one end of the No. 1 worm (8) passes through one of the No. 1 fixing seats (7) and is fixedly mounted with a rotating disk (9).

3. A steel structure assembly component according to claim 1, characterized in that: A first screw (10) is rotatably mounted on the inner side of the No. 1 fixed plate (5); two No. 1 threaded sleeves (12) are connected to the outer side of the first screw (10) via a nut pair; a No. 2 worm gear (13) is fixedly mounted between the two No. 1 threaded sleeves (12); a second moving block (11) is slidably mounted on the inner side of the No. 1 fixed plate (5); both the No. 1 threaded sleeves (12) are rotatably mounted on the inner side of the second moving block (11); a No. 2 worm gear (14) is rotatably mounted on the inner side of the second moving block (11); one end of the No. 2 worm gear (14) passes through the second moving block (11) and the No. 1 fixed plate (5) and is fixedly mounted with a turning handle (15); a No. 2 fixed block (16) is fixedly mounted on one side of the second moving block (11).

4. A steel structure assembly component according to claim 3, characterized in that: A long strip sliding groove is provided on one side of the first fixed plate (5), the diameter of the second worm (14) is smaller than the width of the long strip sliding groove, the second moving block (11) and the second worm wheel (13) are both provided with circular notches, and the radius of the first screw (10) is smaller than the radius of the circular notch.

5. The steel structure assembly component according to claim 1, characterized in that: An adjustment structure is provided between the assembly frame (1) and the two adjustment frames (2), the adjustment structure comprising two No. 2 threaded sleeves (17), the two No. 2 threaded sleeves (17) are rotatably mounted on both sides of the assembly frame (1), a No. 1 gear (18) is fixedly mounted on the outer side of the No. 2 threaded sleeve (17), a threaded rod (19) is threadedly connected to the inner side of the No. 2 threaded sleeve (17), a connecting piece (20) is fixedly mounted on one end of the threaded rod (19), and the two connecting pieces (20) are respectively fixedly connected to the two adjustment frames (2).

6. A steel structure assembly component according to claim 5, characterized in that: Two No. 2 fixing seats (21) are fixedly installed on the top of the assembly frame (1), a connecting shaft (22) is rotatably installed between the two No. 2 fixing seats (21), two ends of the connecting shaft (22) respectively penetrate the two No. 2 fixing seats (21) and are fixedly installed with No. 2 gears (23), and the two No. 1 gears (18) are respectively meshed and connected with the two No. 2 gears (23).

7. A steel structure assembly component according to claim 6, characterized in that: Two No. 3 fixing seats (24) are fixedly mounted on one side of one of the No. 2 fixing seats (21); a No. 3 worm (25) is rotatably mounted between the two No. 3 fixing seats (24); one end of the No. 3 worm (25) passes through one of the No. 3 fixing seats (24) and is fixedly mounted with a triangular rotating block (26); a No. 3 worm wheel (27) is fixedly mounted on the outer side of the connecting shaft (22); and the No. 3 worm (25) and the No. 3 worm wheel (27) are meshingly connected.

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