A steel structure rigid column and its use method

Abstract

The present invention relates to the technical field of rigid column equipment, and in particular to a steel structure rigid column and a method for using the same, which comprises an adjusting mechanism, a connecting mechanism and an installing mechanism, wherein the adjusting mechanism comprises a support seat, the outer surface of the support seat is provided with a sleeve, the front end of the sleeve is penetrated by a slideway, the inner side of the slideway is provided with a supporting ring, the inner side of the supporting ring is rotatably connected to a central shaft, one end of the central shaft is provided with a No. 1 bevel gear, the other end of the central shaft is provided with a turntable, the center position of the upper surface of the support seat is rotatably connected to a No. 2 bevel gear, and the center position of the upper surface of the No. 2 bevel gear is provided. A threaded rod is provided; this solution can improve the strength of the concrete structure while avoiding the complicated process of welding or cutting steel bars, thereby improving the convenience of construction and facilitating the dismantling before pouring concrete, and the connected steel structure rigid column can have a more integrated nature.

Description

Technical Field

[0001] The present invention relates to the technical field of rigid column equipment, and in particular to a rigid column of a steel structure and a use method thereof. Background Art

[0002] Steel structure rigid columns are a type of construction structure that achieves a more complete strength effect for concrete structures by adding steel structures as column supports. In the actual use of steel structure rigid columns, since the internal steel bar structure of conventional types of steel structure rigid columns is often a simple strip of steel bars, their overall supporting strength is poor, and the length of the steel bars can only be adjusted by welding or cutting. The flexibility is poor and the process is time-consuming and labor-intensive, and needs to be improved. Summary of the Invention

[0003] In response to the deficiencies in the prior art, the invention provides a steel structure rigid column and a method for using the same, which solves the problems in the prior art of poor overall supporting strength, poor flexibility and time-consuming and labor-intensive processes of the steel structure rigid column.

[0004] According to an embodiment of the invention, a steel structure rigid column and a method of using the same include an adjusting mechanism, a connecting mechanism and an installation mechanism, the adjusting mechanism including a support seat, the outer surface of the support seat is provided with a sleeve, the front end of the sleeve is penetrated by a slide, the inner side of the slide is provided with a support ring, the inner side of the support ring is rotatably connected to a center shaft, one end of the center shaft is provided with a No. 1 bevel gear, the other end of the center shaft is provided with a turntable, the center position of the upper surface of the support seat is rotatably connected to the No. 2 bevel gear, the center position of the upper surface of the No. 2 bevel gear is provided with a threaded rod, the outer surface of the threaded rod is provided with a hollow cylinder, the outer surface of the hollow cylinder is provided with a sliding rack, the upper surface of the support seat is provided with a limiting rod, the top end of the hollow cylinder is provided with an extension sleeve, the front end of the extension sleeve is provided with a slider, and the inner top end of the extension sleeve is provided with a pouring port.

[0005] Furthermore, the first bevel gear and the turntable are both fitted with a support ring, a handle is provided on the outer surface of the turntable, and the first bevel gear is meshed with the second bevel gear.

[0006] Furthermore, a threaded hole is provided at the bottom end of the hollow cylinder, the threaded rod is engaged with the inner wall of the threaded hole, a reinforcement frame is installed between the sliding frame and the hollow cylinder, a limiting hole is provided through the upper surface of the sliding frame, and the limiting hole is sleeved on the outer surface of the limiting rod.

[0007] Furthermore, the extension sleeve is sleeved on the outer surface of the hollow cylinder, the extension sleeve is inserted into the inner side of the sleeve shell, and the slider is slidably connected to the inner side of the slideway.

[0008] Furthermore, the connecting mechanism includes a connecting frame and a rear end plate. There are two groups of connecting frames, which are respectively installed on the lower surface of the sleeve and the upper surface of the extension sleeve. One end of the injection port penetrates the outer surface of the connecting frame.

[0009] Furthermore, limiting grooves are provided on both sides of the connecting frame, and limiting frames are installed at the four corners of the front end of the rear end plate. The limiting frames are inserted into the inner side of the limiting grooves, and a fixing hole is provided on the side surface of the limiting frame, and one end of the fixing hole passes through the inner side of the connecting frame.

[0010] Furthermore, the mounting mechanism includes a hanging bracket and a fixing bracket, the side surface of the fixing bracket is provided with a mounting plate, the upper surface of the fixing bracket is penetrated by a slot, one end of the hanging bracket is inserted into the inner side of the slot, and the hanging bracket is fixedly connected to the rear end plate.

[0011] Furthermore, an adjustment groove is provided on the side surface of the fixing frame, a through groove is provided on the inner side of the adjustment groove, one end of the through groove passes through to the front end of the fixing frame, an adjustment plate is installed on the side surface of the fixing frame, a screw hole is provided on the front end of the adjustment plate, a screw rod is threadedly connected to the inner side of the screw hole, and a connecting rod is installed between the fixing frames.

[0012] Furthermore, the outer surface of the screw is rotatably connected to an adjustment frame, one end of the adjustment frame is provided with a pressure plate, the pressure plate is slidably connected to the inner side of the through slot, and the pressure plate is fitted with the rear end plate.

[0013] A method for using a steel structure rigid column, comprising the following steps:

[0014] S1: During the assembly process, first place the connecting rod in the pre-installed position, then secure the fixing bracket by screwing it, insert the bracket into the inner side of the slot to define the position of the rear end plate, and then rotate the screw rod to drive the screw rod, connecting bracket, and pressure plate to move, so that the pressure plate presses against the rear end plate, completing the fixing of the rear end plate.

[0015] S2: During the connection process, calibrate the position of the limit frame and the limit slot, insert the limit frame into the inner side of the limit slot to calibrate the position of the connecting frame, and drive screws into the inner side of the fixing hole to achieve the position fixing function of the connecting frame, thereby connecting multiple sets of adjustment mechanisms;

[0016] S3: According to actual needs, the turntable is rotated to drive the No. 1 bevel gear to rotate, thereby driving the No. 2 bevel gear. During the rotation of the No. 2 bevel gear, the threaded rod also rotates, driving the hollow cylinder through the threaded hole. The sliding frame rotates on the surface of the limit rod to realize the lifting function of the hollow cylinder and the extension sleeve and adjust them to the appropriate position;

[0017] S4: Pour concrete into the inside of the pouring port to fill the internal voids, set up partitions on the outside, fill with concrete, and wait for cooling.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. By providing a casing, a support ring, a No. 1 bevel gear, a turntable, a No. 2 bevel gear, a threaded rod, a hollow cylinder, a sliding frame, a limiting rod, and an extension sleeve, the column support structure of the steel structure rigid column can be limited by the structural combination of the casing and the extension sleeve. The driving function of the threaded rod is realized by the cooperation of the support ring, the No. 1 bevel gear, the turntable, and the No. 2 bevel gear. The position adjustment function of the extension sleeve is realized by the cooperation of the hollow cylinder, the sliding frame, and the limiting rod. The overall length of the steel structure can be flexibly adjusted. Through this structure, the strength of the concrete structure can be improved while avoiding the complicated process of welding or cutting steel bars, thereby improving the convenience of construction.

[0020] 2. By setting up a hanging bracket, a fixing bracket, a slot, an adjusting plate, a pressing plate, an adjusting bracket and a screw, the preliminary limiting function of the position of the rear end plate can be achieved through the cooperation of the hanging bracket, the fixing bracket and the slot. The position adjustment function of the pressing plate can be achieved through the cooperation of the adjusting plate, the pressing plate, the adjusting bracket and the screw, so that the pressing plate can apply pressure to the rear end plate, achieving a more stable fixing function for the rear end plate and providing convenience for dismantling before pouring concrete.

[0021] 3. By setting up the connecting frame, limiting groove, rear end plate and limiting frame, the position limitation and fixing function between the connecting frames can be realized through the cooperation of the connecting frame limiting groove and the limiting frame. In this way, the accuracy of the connection work can be ensured, and in conjunction with the rear end plate, the steel structure rigid column after connection can have a more integrated nature. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic diagram of the overall structure of the steel structure stiffness column according to an embodiment of the present invention;

[0023] Figure 2 This is a side-view exploded schematic diagram of a steel structure rigid column according to an embodiment of the present invention;

[0024] Figure 3 for Figure 2 Schematic diagram of part of the structure;

[0025] Figure 4 for Figure 1 Schematic diagram of part of the structure;

[0026] Figure 5 This is a schematic diagram of a partial exploded side view of a steel structure rigid column according to an embodiment of the present invention;

[0027] Figure 6 for Figure 5 A in the middle is an enlarged schematic diagram;

[0028] In the above drawings: 7, threaded rod; 8, hollow cylinder; 9, sliding frame; 10, limiting rod; 11, extension sleeve; 12, slider; 13, connecting frame; 14, limiting groove; 15, filling port; 16, rear end plate; 17, limiting frame; 18, hanging rack; 19, fixing frame; 20, slot; 21, connecting rod; 22, adjusting plate; 23, pressure plate; 24, adjusting frame; 25, screw. DETAILED DESCRIPTION

[0029] The technical solutions of the present invention are further described below with reference to the accompanying drawings and embodiments.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0031] Example 1

[0032] See also Figures 1 to 3The present invention provides a technical solution: a steel structure rigid column, including an adjusting mechanism, a connecting mechanism and an installing mechanism. The adjusting mechanism includes a supporting seat 1, a sleeve 2 is provided on the outer surface of the supporting seat 1, a slideway is provided through the front end of the sleeve 2, a supporting ring 3 is provided on the inner side of the slideway, a central shaft is rotatably connected to the inner side of the supporting ring 3, a number one bevel gear 4 is provided at one end of the central shaft, a turntable 5 is provided at the other end of the central shaft, the number one bevel gear 4 and the turntable 5 are both fitted with the supporting ring 3, this design is for the number one bevel gear The rotation trajectory of the gear 4 and the turntable 5 is limited. A handle is provided on the outer surface of the turntable 5. The center position of the upper surface of the support seat 1 is rotatably connected to the second bevel gear 6. The first bevel gear 4 is meshed with the second bevel gear 6. The rotation of the first bevel gear 4 can apply force to the second bevel gear 6. A threaded rod 7 is provided on the center position of the upper surface of the second bevel gear 6. The outer surface of the threaded rod 7 is provided with a hollow cylinder 8. The bottom end of the hollow cylinder 8 is provided with a threaded hole. The threaded rod 7 is meshed with the inner wall of the threaded hole and is passed through the threaded hole. The threaded rod 7 can apply force to the hollow cylinder 8 during the rotation process. A sliding frame 9 is installed on the outer surface of the hollow cylinder 8. A limiting rod 10 is installed on the upper surface of the support seat 1. A reinforcement frame is installed between the sliding frame 9 and the hollow cylinder 8. A limiting hole is provided on the upper surface of the sliding frame 9. The limiting hole is sleeved on the outer surface of the limiting rod 10. The structural strength of the sliding frame 9 can be improved by the reinforcement frame. The sliding frame 9 can slide along the limiting rod 10 through the limiting hole, thereby limiting the movement trajectory of the hollow cylinder 8. An extension sleeve 11 is installed at the top of the hollow cylinder 8, and a slider 12 is installed at the front end of the extension sleeve 11. The slider 12 is slidably connected to the inner side of the slide. This design is to further limit the moving trajectory of the extension sleeve 11. The extension sleeve 11 is sleeved on the outer surface of the hollow cylinder 8, and the extension sleeve 11 is inserted on the inner side of the sleeve shell 2. A pouring port 15 is opened at the top end of the inner side of the extension sleeve 11, and one end of the pouring port 15 passes through the outer surface of the connecting frame 13. The pouring port 15 can provide structural support for the filling of concrete.

[0033] Example 2

[0034] See also Figure 4 The connecting mechanism includes a connecting frame 13 and a rear end plate 16. There are two groups of connecting frames 13, which are respectively mounted on the lower surface of the sleeve 2 and the upper surface of the extension sleeve 11. This design is to limit the assembly position of the connecting frame 13. Limiting grooves 14 are provided on both sides of the connecting frame 13, and limiting frames 17 are provided at the four corners of the front end of the rear end plate 16. The limiting frame 17 is inserted into the inner side of the limiting groove 14. By inserting the limiting frame 17 into the limiting groove 14, the position calibration function of the connecting frame 13 can be achieved. A fixing hole is provided on the side surface of the limiting frame 17, and one end of the fixing hole passes through the inner side of the connecting frame 13. A screw is driven into the inner side of the fixing hole to achieve the connection function of the limiting frame 17 and the connecting frame 13.

[0035] Example 3

[0036] See also Figures 5-6 The mounting mechanism includes a hanger 18 and a fixing bracket 19. The side surface of the fixing bracket 19 is equipped with a mounting plate. A slot 20 is provided on the upper surface of the fixing bracket 19. One end of the hanger 18 is inserted into the inner side of the slot 20. The hanger 18 is fixedly connected to the rear end plate 16. Inserting the hanger 18 into the inner side of the slot 20 can limit the position of the rear end plate 16. An adjustment slot is provided on the side surface of the fixing bracket 19. A through slot is provided on the inner side of the adjustment slot. One end of the through slot extends to the front end of the fixing bracket 19. This design is to provide structural support for the movement of the pressure plate 23. The side surface of the fixing bracket 19 is equipped with an adjustment plate 22 A screw hole is provided at the front end of the adjusting plate 22, and a screw rod 25 is threadedly connected to the inner side of the screw hole. The position of the screw rod 25 can be adjusted by rotating the screw rod 25. A connecting rod 21 is installed between the fixing frame 19, and the outer surface of the screw rod 25 is rotatably connected to the adjusting frame 24. A pressing plate 23 is installed at one end of the adjusting frame 24, and the pressing plate 23 is slidably connected to the inner side of the through groove. The pressing plate 23 is in contact with the rear end plate 16. During the movement of the screw rod 25, the pressing plate 23 is driven to move by the adjusting frame 24, so that the position of the pressing plate 23 is adjusted along the through groove and against the rear end plate 16, thereby fixing the rear end plate 16.

[0037] A method for using a steel structure rigid column comprises the following steps:

[0038] S1: During the assembly process, first place the connecting rod 21 in the pre-installed position, then fix the fixing frame 19 by screwing, insert the hanging frame 18 into the inner side of the slot 20 to define the position of the rear end plate 16, and then rotate the screw rod 25 to drive the screw rod 25, the connecting frame 13 and the pressing plate 23 to move, so that the pressing plate 23 presses against the rear end plate 16, completing the fixing of the rear end plate 16;

[0039] S2: During the connection process, calibrate the position of the limiting frame 17 and the limiting groove 14, insert the limiting frame 17 into the inner side of the limiting groove 14, thereby calibrating the position of the connecting frame 13, and drive screws into the inner side of the fixing hole to achieve the position fixing function of the connecting frame 13, thereby connecting multiple sets of adjustment mechanisms;

[0040] S3: According to actual needs, the turntable 5 is rotated to drive the No. 1 bevel gear 4 to rotate, thereby driving the No. 2 bevel gear 6. During the rotation of the No. 2 bevel gear 6, the threaded rod 7 also rotates, driving the hollow cylinder 8 through the threaded hole. The sliding frame 9 rotates on the surface of the limit rod 10 to realize the lifting function of the hollow cylinder 8 and the extension sleeve 11 and adjust them to the appropriate position;

[0041] S4: Pour concrete into the inner side of the pouring port 15 to fill the internal space, and set a partition on the outer side, fill it with concrete, and wait for cooling.

[0042] Working principle: During the assembly process, first place the connecting rod 21 in the pre-installed position, and then fix the fixing frame 19 by screwing, insert the hanging frame 18 into the inner side of the slot 20, and limit the position of the rear end plate 16. By rotating the screw 25, the screw 25, the connecting frame 13 and the pressure plate 23 are driven to move, so that the pressure plate 23 is against the rear end plate 16, and the fixing work of the rear end plate 16 is completed. During the connection process, calibrate the position of the limit frame 17 and the limit slot 14, insert the limit frame 17 into the inner side of the limit slot 14, so as to calibrate the position of the connecting frame 13, and drive it into the inner side of the fixing hole. The screws realize the position fixing function of the connecting frame 13, thereby connecting multiple groups of adjustment mechanisms. According to actual needs, by rotating the turntable 5, the No. 1 bevel gear 4 is driven to rotate, thereby driving the No. 2 bevel gear 6. During the rotation of the No. 2 bevel gear 6, the threaded rod 7 also rotates, driving the hollow cylinder 8 through the threaded hole. The rotation of the sliding frame 9 on the surface of the limit rod 10 realizes the lifting function of the hollow cylinder 8 and the extension sleeve 11. Adjust to the appropriate position, pour concrete on the inside of the pouring port 15 to fill the internal gap, and set a partition on the outside, fill with concrete, and wait for cooling.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the purpose and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A steel structure rigid column, characterized by: The cam is provided with a toothed structure, and the toothed structure is provided with a toothed structure, and the toothed structure is provided with a toothed structure, and the toothed structure is provided with a toothed structure, and the toothed structure is provided with a toothed structure, and the toothed structure is provided with a toothed structure, and the toothed structure is provided with a toothed structure, and the toothed structure is provided with a toothed structure, and the toothed structure is provided with a toothed structure. The connecting mechanism includes a connecting frame and a rear end plate. The connecting frames are in two groups and are mounted on the lower surface of the sleeve and the upper surface of the extension sleeve respectively. One end of the injection port extends through the outer surface of the connecting frame. Limiting grooves are provided on both sides of the connecting frame, and limiting frames are installed at the four corners of the front end of the rear end plate. The limiting frames are inserted into the inner sides of the limiting grooves, and fixing holes are provided on the side surfaces of the limiting frames, and one end of the fixing hole passes through the inner side of the connecting frame; A threaded hole is provided at the bottom end of the hollow cylinder, the threaded rod is engaged with the inner wall of the threaded hole, a reinforcement frame is installed between the sliding frame and the hollow cylinder, a limiting hole is provided through the upper surface of the sliding frame, and the limiting hole is sleeved on the outer surface of the limiting rod.

2. The steel structure rigid column according to claim 1, characterized in that: The first bevel gear and the turntable are both fitted with a support ring, a handle is provided on the outer surface of the turntable, and the first bevel gear is meshed with the second bevel gear.

3. The steel structure rigid column according to claim 2, characterized in that: The extension sleeve is sleeved on the outer surface of the hollow cylinder, the extension sleeve is inserted into the inner side of the sleeve shell, and the sliding block is slidably connected to the inner side of the slideway.

4. The steel structure rigid column according to claim 3, characterized in that: The mounting mechanism includes a hanging bracket and a fixing bracket. The side surface of the fixing bracket is provided with a mounting plate. The upper surface of the fixing bracket is provided with a slot. One end of the hanging bracket is inserted into the inner side of the slot. The hanging bracket is fixedly connected to the rear end plate.

5. The steel structure rigid column according to claim 4, characterized in that: An adjustment groove is provided on the side surface of the fixing frame, a through groove is provided on the inner side of the adjustment groove, one end of the through groove passes through to the front end of the fixing frame, an adjustment plate is installed on the side surface of the fixing frame, a screw hole is provided on the front end of the adjustment plate, a screw rod is threadedly connected to the inner side of the screw hole, and a connecting rod is installed between the fixing frames.

6. The steel structure rigid column according to claim 5, characterized in that: The outer surface of the screw is rotatably connected to an adjustment frame, one end of the adjustment frame is provided with a pressing plate, the pressing plate is slidably connected to the inner side of the through slot, and the pressing plate is fitted with the rear end plate.

7. The method for using the steel structure rigid column according to claim 6, characterized in that: The following steps are involved: S1: During the assembly process, first place the connecting rod in the pre-installed position, then secure the fixing bracket by screwing it, insert the bracket into the inner side of the slot to define the position of the rear end plate, and then rotate the screw rod to drive the screw rod, connecting bracket, and pressure plate to move, so that the pressure plate presses against the rear end plate, completing the fixing of the rear end plate. S2: During the connection process, calibrate the position of the limit frame and the limit slot, insert the limit frame into the inner side of the limit slot to calibrate the position of the connecting frame, and drive screws into the inner side of the fixing hole to achieve the position fixing function of the connecting frame, thereby connecting multiple sets of adjustment mechanisms; S3: According to actual needs, the turntable is rotated to drive the No. 1 bevel gear to rotate, thereby driving the No. 2 bevel gear. During the rotation of the No. 2 bevel gear, the threaded rod also rotates, driving the hollow cylinder through the threaded hole. The sliding frame rotates on the surface of the limit rod to realize the lifting function of the hollow cylinder and the extension sleeve and adjust them to the appropriate position; S4: Pour concrete into the inside of the pouring port to fill the internal voids, set up partitions on the outside, fill with concrete, and wait for cooling.

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