Building spandrel girder structure

Abstract

The utility model discloses a house building spandrel girder structure, and belongs to the technical field of spandrel girder structures. Comprising two supporting columns, a plurality of climbing rods are welded and fixed between the supporting columns, a top column is installed at the upper ends of the supporting columns in a threaded mode, a plurality of rotating rods are evenly and fixedly arranged on the top column along the circumference, a U-shaped column is rotatably arranged at the upper end of the top column, and a grabbing device is connected to the upper end of the U-shaped column. Two supporting columns are welded and fixed into an integral structure through a plurality of climbing rods, jacking columns are installed at the upper ends of the supporting columns in a threaded mode, and grabbing devices at the upper ends of the two supporting columns arranged side by side are arranged in an up-and-down step mode through threaded up-and-down movement adjustment of the jacking columns; the inclined top beam is clamped by the two Z-shaped clamping blocks, and is reinforced and fixed by a plurality of bolts and threads, so that the top beam can be rapidly and obliquely mounted according to set requirements, the inclination of the top beam does not need to be adjusted by using a cushion block, and the construction and the mounting are convenient.

Description

Technical Field

[0001] This application relates to the field of load-bearing beam structure technology, and more specifically, to a load-bearing beam structure for building construction. Background Technology

[0002] The main load-bearing structure of steel structure workshops is the load-bearing beam structure, which mainly includes steel columns, steel beams, steel roof trusses, steel roofs, and wall frames. To facilitate rainwater drainage, the steel roofs of steel structure workshops are generally designed as sloping structures. When installing steel columns and beams, because the roof of the steel structure workshop is sloping, the steel beams at the top of the columns also need to be sloping. Spacers are usually added to ensure a tight fit between the steel columns and beams and to maintain the sloping angle of the beams. Whether the sloping angle of the beams meets the requirements depends on the thickness of the spacers and the height of the top of the steel columns. Inconsistent numbers of spacers often lead to variations in the sloping angle of the beams, causing frequent adjustment difficulties and insufficient installation efficiency. Therefore, we propose a new load-bearing beam structure for building construction. Utility Model Content

[0003] 1. Technical problems to be solved

[0004] The purpose of this application is to provide a load-bearing beam structure for building construction, which solves the technical problems in the background art mentioned above. It realizes the technical effect of welding and fixing two support columns into an integral structure by multiple climbing rods, with threaded top columns installed at the upper end of each support column. The threaded movement of the top columns can be adjusted up and down, so that the gripping devices at the upper end of the two side-by-side support columns can be set up in a stepped manner. By locking the two screws on the concave seat, two Z-shaped clamps are used to clamp the inclined top beam, and multiple bolt threads are used for reinforcement and fixation. This allows the top beam to be quickly installed at an angle according to the set requirements without the need to use shims to adjust the inclination of the top beam, making construction and installation convenient.

[0005] 2. Technical Solution

[0006] This application provides a load-bearing beam structure for a building, comprising: two support columns, with multiple climbing rods welded and fixed between the support columns; a top column threadedly installed at the upper end of each support column; multiple rotating rods evenly fixed along the circumference of each top column; a U-shaped column rotatably installed at the upper end of each top column; a gripping device connected to the upper end of each U-shaped column; the gripping device including a concave seat; screws threadedly installed at both ends of each concave seat; Z-shaped clamping blocks rotatably connected to each screw; a top beam clamped between the Z-shaped clamping blocks; and multiple bolts threadedly fixed between the Z-shaped clamping blocks and the top beam.

[0007] By adopting the above technical solution, the load-bearing beam structure is used for supporting steel structure workshops. The two support columns are connected as a whole by welding and fixing multiple climbing rods. The top column is threadedly installed at the upper end of each support column. When installing the top beam, because the top surface of the steel structure workshop is slanted, the top beam needs to be slanted. Multiple rotating rods can be used to move the top column up and down along the support column for adjustment. Thus, the gripping device at the upper end of the two support columns can be set up vertically. By locking the two screws, the two Z-shaped clamps on the concave seat clamp the top beam. Multiple bolts are used for threaded fixing, so that the top beam can be slanted according to the set requirements, which solves the problem of needing to add pads when traditionally installing top beams.

[0008] Optionally, a base is fixedly provided at the bottom end of the support column, and the base is provided with a plurality of mounting holes evenly arranged along the circumference.

[0009] By adopting the above technical solution, the base at the bottom of the support column can be fitted with multiple mounting holes to install anchor bolts and achieve the purpose of fixing the support column.

[0010] Optionally, multiple fixing blocks are welded and fixed to each of the support columns, and the two ends of the climbing pole are fixedly welded to the fixing blocks.

[0011] By adopting the above technical solution, the support column can be easily fixed by welding the fixing block, which increases the contact area between the fixing block and the support column, thereby increasing the stability of the climbing pole.

[0012] Optionally, the upper end of the support column is provided with an internal thread groove, and the top column is provided with an external thread groove. The top column is threaded into the internal thread groove through the external thread groove.

[0013] By adopting the above technical solution, the top column can be adjusted up and down along the support column through the external thread groove, thereby adjusting the installation height of the concave seat and adapting to the treatment of the top beam installed at an angle.

[0014] Optionally, a hinge seat is fixedly provided on the bottom surface of the concave seat, and the hinge seat is rotatably connected to the U-shaped column via a shaft.

[0015] By adopting the above technical solution, when the top column moves up and down along the support column, the hinge seat on the bottom surface of the concave seat rotates along the U-shaped column through the shaft, which can adjust the concave seat to an appropriate installation angle, thereby enabling it to cooperate with the installation of the top beam.

[0016] 3. Beneficial effects

[0017] One or more technical solutions provided in this application have at least the following technical effects or advantages: two support columns are welded and fixed into an integral structure by multiple climbing rods, and top columns are threadedly installed at the upper end of each support column. The threaded movement of the top columns is adjusted to allow the gripping devices at the upper ends of the two side-by-side support columns to be set up in a stepped manner. By locking the two screws on the concave seat, the two Z-shaped clamps clamp the inclined top beam, and multiple bolts are used for reinforcement and fixing. This allows the top beam to be quickly installed at an angle according to the set requirements without the need to use shims to adjust the inclination of the top beam, making construction and installation convenient. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a building load-bearing beam structure disclosed in a preferred embodiment of this application;

[0019] Figure 2 This is a schematic diagram of a support column, top column, and holding device for a building load-bearing beam structure disclosed in a preferred embodiment of this application.

[0020] Figure 3 A preferred embodiment of this application discloses a load-bearing beam structure for building construction. Figure 2 Enlarged structural diagram at point A in the middle;

[0021] The following are the labels in the diagram: 1. Support column; 11. Base; 111. Mounting hole; 12. Fixing block; 13. Internal threaded groove; 2. Top column; 21. External threaded groove; 22. Rotating rod; 23. U-shaped column; 3. Climbing rod; 4. Gripping device; 41. Concave seat; 411. Hinge seat; 42. Screw; 43. Z-shaped clamp; 44. Bolt; 5. Top beam. Detailed Implementation

[0022] The present application will be further described in detail below with reference to the accompanying drawings.

[0023] Reference Figures 1 to 3This application provides a load-bearing beam structure for a building, comprising: two support columns 1, with multiple climbing rods 3 welded and fixed between the support columns 1; a top column 2 threadedly installed on the upper end of the support column 1; multiple rotating rods 22 evenly fixed along the circumference of the top column 2; a U-shaped column 23 rotatably installed on the upper end of the top column 2; a gripping device 4 connected to the upper end of the U-shaped column 23; the gripping device 4 includes a concave seat 41, with screws 42 threadedly installed at both ends of the concave seat 41; Z-shaped clamping blocks 43 rotatably connected to the screws 42; a top beam 5 clamped between the Z-shaped clamping blocks 43; and multiple bolts 44 threadedly fixed between the Z-shaped clamping blocks 43 and the top beam 5. This load-bearing beam structure is used for steel... In the structural support of the factory building, two support columns 1 are connected as a whole by welding and fixing multiple climbing rods 3. The upper end of each support column 1 is threaded with a top column 2. When installing the top beam 5, the top beam 5 needs to be inclined because the roof of the steel structure factory building is inclined. Multiple rotating rods 22 can be used to move the top column 2 up and down along the support column 1 for adjustment. Thus, the gripping device 4 at the upper end of the two support columns 1 can be set up and down. By locking the two screws 42, the two Z-shaped clamps 43 on the concave seat 41 are clamped to the top beam 5. Multiple bolts 44 are used for thread fixing. Thus, the top beam 5 can be inclined according to the set requirements, which solves the problem of adding pads when the traditional top beam 5 is positioned and installed.

[0024] Reference Figure 1 and Figure 2 The support column 1 is fixedly provided with a base 11 at the bottom end. The base 11 has multiple mounting holes 111 evenly arranged along the circumference. By opening multiple mounting holes 111, the base 11 at the bottom end of the support column 1 can be used to install anchor bolts to achieve the purpose of fixing the support column 1.

[0025] Reference Figure 1 and Figure 2 Multiple fixing blocks 12 are welded and fixed on each support column 1. The two ends of the climbing pole 3 are fixedly welded to the fixing blocks 12. By fixing the support column 1 to the fixing blocks 12, the climbing pole 3 can be easily fixed. The contact area between the fixing blocks 12 and the support column 1 is increased, thereby increasing the stability of the climbing pole 3.

[0026] Reference Figure 2 and Figure 3 The upper end of the support column 1 is provided with an internal thread groove 13, and the top column 2 is provided with an external thread groove 21. The top column 2 is threaded into the internal thread groove 13 through the external thread groove 21. The top column 2 can be adjusted up and down along the support column 1 through the external thread groove 21, thereby adjusting the installation height of the concave seat 41 to adapt to the inclined installation of the top beam 5.

[0027] Reference Figure 2 and Figure 3A hinge seat 411 is fixedly provided on the bottom surface of the concave seat 41. The hinge seat 411 is rotatably connected to the U-shaped column 23 through a shaft. When the top column 2 moves up and down along the support column 1, the hinge seat 411 on the bottom surface of the concave seat 41 rotates along the U-shaped column 23 through a shaft, so that the concave seat 41 can be adjusted to an appropriate installation angle, thereby enabling it to cooperate with the installation of the top beam 5.

[0028] Working principle: This load-bearing beam structure is used for supporting steel structure workshops. Two support columns 1 are connected as a whole by welding and fixing multiple climbing rods 3. The top column 2 is threadedly installed on the upper end of each support column 1. When installing the top beam 5, the top beam 5 needs to be inclined because the top surface of the steel structure workshop is inclined. Multiple rotating rods 22 can be used to move the top column 2 up and down along the support column 1 for adjustment. Thus, the gripping device 4 at the upper end of the two support columns 1 can be set up up and down. By locking the two screws 42, the two Z-shaped clamps 43 on the concave seat 41 clamp the top beam 5. Multiple bolts 44 are used for thread fixing. Thus, the top beam 5 can be inclined according to the set requirements, which solves the problem of adding pads when traditionally installing the top beam 5.

Claims

1. A load-bearing beam structure for building construction, characterized in that: Includes: support columns (1), there are two support columns (1), and multiple climbing rods (3) are welded and fixed between the support columns (1). A top column (2) is threadedly installed on the upper end of the support column (1). Multiple rotating rods (22) are evenly fixed along the circumference of the top column (2). A U-shaped column (23) is rotatably installed on the upper end of the top column (2). A gripping device (4) is connected to the upper end of the U-shaped column (23). The gripping device (4) includes a concave seat (41). Both ends of the concave seat (41) are threadedly installed with screws (42). Z-shaped clamps (43) are rotatably connected to the screws (42). A top beam (5) is clamped and installed between the Z-shaped clamps (43). Multiple bolts (44) are threadedly fixed between the Z-shaped clamps (43) and the top beam (5).

2. The load-bearing beam structure for a building according to claim 1, characterized in that: The support column (1) is fixedly provided with a base (11) at its bottom end, and the base (11) is provided with a plurality of mounting holes (111) evenly arranged along its circumference.

3. The load-bearing beam structure for a building according to claim 1, characterized in that: Multiple fixing blocks (12) are welded and fixed on each of the support columns (1), and the two ends of the climbing pole (3) are fixedly welded to the fixing blocks (12).

4. A load-bearing beam structure for building construction according to claim 1, characterized in that: The upper end of the support column (1) is provided with an internal thread groove (13), and the top column (2) is provided with an external thread groove (21). The top column (2) is threaded into the internal thread groove (13) through the external thread groove (21).

5. A load-bearing beam structure for building construction according to claim 1, characterized in that: The bottom surface of the concave seat (41) is fixedly provided with a hinge seat (411), and the hinge seat (411) is rotatably connected to the U-shaped column (23) through a shaft.

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