Leveling device for H-shaped steel beam and steel column bracket

Abstract

The utility model discloses a leveling device for an H-shaped steel beam and a steel column corbel, which comprises a steel column body, a corbel body and an H-shaped steel beam body, the corbel body is arranged on the right side of the steel column body, a corbel upper flange plate is arranged at the upper end of the corbel body, and the leveling device further comprises a fixing mechanism and a leveling mechanism, the fixing mechanism comprises a fixing base and a jack, a long round hole bolt is installed at the upper end of the fixing clamp, an H-shaped steel beam upper flange plate is installed at the upper end of the H-shaped steel beam body, and a steel beam bolt hole is formed in the surface of the H-shaped steel beam body. According to the leveling device for the H-shaped steel beam and the steel column bracket, the fixing mechanism is arranged, so that the leveling mechanism is conveniently and quickly mounted and dismounted, the leveling mechanism is suitable for leveling steel beams of various widths, manual operation is convenient, construction is convenient, potential safety hazards caused by the fact that a worker uses a hammer to impact a punching nail in the air in the high altitude are effectively reduced, physical strength is saved for constructors in the high altitude, and the construction efficiency is improved. The mounting quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a leveling device for an H-shaped steel beam and a steel column corbel. Background Art

[0002] With the rapid development of the construction industry, steel structure has gradually become one of the most important structural forms of buildings with its own advantages. With the current rapid economic development and the improvement of people's living standards, the application rate of prefabricated steel structures is getting higher and higher. In order to meet this urgent demand, the construction of large public buildings and other facilities has become the current construction task. With its own superior performance, the application of steel structure has developed rapidly in recent years, and its application range is relatively wide, including steel structure housing buildings, steel structure prefabricated hospitals, steel structure prefabricated schools, etc.

[0003] The steel frame structure effectively meets the design requirements for complex structures, ensuring beautiful design and novel structure. The installation of steel beams and high-strength bolts need to be carried out at high altitudes, and the weight of the steel beams is large after installation. When installing bolts, the relative position of the steel beams and the brackets is not easy to adjust, making it difficult to install bolts, and high-strength bolts are not easy to pass through the bolt holes. In these high-altitude working areas, there is no steel beam leveling device, the use of machinery is inconvenient, and it is difficult to install high-strength bolts.

[0004] For example, the patent document with the authorization announcement number CN213143427U discloses a connection structure between an H-shaped steel beam and a steel tube concrete column, in which the steel column of the rectangular steel tube concrete column includes a first tube wall, a second tube wall, a third tube wall and a fourth tube wall; the first end of the first steel corbel is connected to the first tube wall, and the second end is connected to the first H-shaped steel beam; the end plate is parallel to the second tube wall, and a part of the end plate is connected to the second tube wall, and the other part is connected to one side of the first steel corbel; the first end of the second steel corbel is connected to the end plate, and the second end is connected to the second H-shaped steel beam; the flange side plate is parallel to the fourth tube wall, and a part of the flange side plate is connected to the fourth tube wall, and the other part is connected to the other side of the first steel corbel; the steel plate is parallel to and connected to the third tube wall, and the two ends of the steel plate are respectively connected to the end of the end plate and the end of the flange side plate. This connection structure can ensure the concrete pouring quality of the node area and is easy to promote in the residential field.

[0005] However, there are problems such as it is difficult to align the H-shaped steel beam and the steel column bracket, which affects the welding quality, is not suitable for leveling steel beams of various widths, and has poor practicality. Therefore, we propose a leveling device for H-shaped steel beams and steel column brackets to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a leveling device for H-shaped steel beams and steel column corbels, so as to solve the problems in the existing leveling device proposed in the above background technology that the H-shaped steel beams and steel column corbels are difficult to align, which affects the welding quality, is not convenient for leveling steel beams of various widths, and has poor practicality.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leveling device for an H-shaped steel beam and a steel column corbel, comprising a steel column body, a corbel body and an H-shaped steel beam body, a corbel body being installed on the right side of the steel column body, a corbel upper flange plate being installed on the upper end of the corbel body, a fixing mechanism and a leveling mechanism, the fixing mechanism comprising a fixing base and a jack, a mounting groove being provided on the surface of the fixing base, a slider being installed on the lower end of the mounting groove, a fixing clamp being installed on the lower end of the slider, and a long round hole bolt being installed on the upper end of the fixing clamp;

[0008] The H-shaped steel beam body is installed on the right side of the corbel body, an H-shaped steel beam upper flange plate is installed on the upper end of the H-shaped steel beam body, and steel beam bolt holes are opened on the surface of the H-shaped steel beam body.

[0009] Preferably, the fixed base is placed on the corbel body, the width is adjusted through the oblong hole and the fixed base is firmly connected to the corbel body.

[0010] Preferably, the leveling mechanism includes a connecting plate, an H-beam flange plate clamp and oblong hole connecting bolts. The upper end of the jack is equipped with a connecting plate, the surface of the connecting plate is provided with a slide groove, and the right side of the slide groove is equipped with an H-beam flange plate clamp via an oblong hole connecting bolt.

[0011] Preferably, the upper flange plate of the H-shaped steel beam is connected to the connecting plate through oblong hole connecting bolts to form a disassembly structure.

[0012] Preferably, the H-shaped steel beam body forms an up and down sliding structure with the corbel body through a jack and an H-beam flange plate clamp.

[0013] Preferably, a fixing plate is installed on the front side of the H-shaped steel beam body, and the fixing plate forms a disassembly structure with the H-shaped steel beam body through the steel beam bolt holes and high-strength bolts.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the leveling device of the H-shaped steel beam and the steel column corbel;

[0015] 1. Setting up the H-beam leveling device can effectively solve the difficulties of manual operation at high altitude. The device adopts jack and oblong hole assembly, which can be used for leveling steel beams of various widths. It is easy to operate manually and convenient to construct, and effectively ensures the efficiency and quality of bolt installation;

[0016] 2. Setting up a fixing mechanism and assisting in the installation of a leveling device effectively reduces the potential safety hazard of workers using a hammer to impact the nails at high altitudes, making it easier to thread the bolts, saving physical strength for construction workers at high altitudes and improving installation quality;

[0017] 3. The device solves the problem of being applicable to H-shaped steel of a single size, greatly improving the applicability of the device, effectively reducing costs and improving economic benefits. At the same time, it is convenient to disassemble, replace and repair the leveling device, thereby improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the shaft side structure of the utility model;

[0020] Figure 3 This is a rear view structural diagram of the utility model;

[0021] Figure 4 It is a front view structural schematic diagram of the utility model.

[0022] In the figure: 1. Steel column body; 2. Corbel body; 3. Corbel upper flange plate; 4. Fixed base; 5. Mounting groove; 6. Slider; 7. Fixing clamp; 8. Long round hole bolt; 9. Jack; 10. Connecting plate; 11. Slide; 12. H-beam flange plate clamp; 13. Long round hole connecting bolt; 14. H-beam body; 15. H-beam upper flange plate; 16. Steel beam bolt hole; 17. Fixing plate; 18. High-strength bolt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a leveling device for an H-shaped steel beam and a steel column corbel, comprising a steel column body 1, a corbel body 2, a corbel upper flange plate 3, a fixed base 4, a mounting groove 5, a slider 6, a fixing clamp 7, an oblong hole bolt 8, a jack 9, a connecting plate 10, a slide groove 11, an H-beam flange plate clamp 12, an oblong hole connecting bolt 13, an H-shaped steel beam body 14, an H-shaped steel beam upper flange plate 15, a steel beam bolt hole 16, a fixing plate 17 and a high-strength bolt 18, such as Figure 1 and Figure 3As shown, a corbel body 2 is installed on the right side of the steel column body 1, and a corbel upper flange plate 3 is installed on the upper end of the corbel body 2, and a fixed base 4 is installed on the upper surface of the corbel upper flange plate 3, and the fixed base 4 is placed on the upper surface of the corbel upper flange plate 3. A mounting groove 5 is opened on the surface of the fixed base 4, and a slider 6 is installed at the lower end of the mounting groove 5. According to the width of the corbel upper flange plate 3 at the upper end of the corbel body 2, the position of the slider 6 is adjusted, and the slider 6 is adjusted to a suitable position. A fixing clamp 7 is installed on the lower surface of the slider 6, and the fixing clamp 7 is moved to clamp the corbel upper flange plate 3, and then the oblong hole bolt 8 is aligned with the slider 6 and the fixing clamp 7 and tightened to fix the fixing clamp 7 and the fixing base 4. A jack 9 is installed on the upper surface of the fixing base 4, and the fixing base 4 supports and stabilizes the jack 9 to ensure that the jack 9 is vertical and not tilted outward;

[0025] like Figure 2 and Figure 4 As shown, a connecting plate 10 is installed at the upper end of the jack 9, and a slide groove 11 is opened on the surface of the connecting plate 10. H-beam flange plate clamps 12 are installed at the front and rear ends of the right side of the slide groove 11. Long round hole connecting bolts 13 are installed on the surface of the H-beam flange plate clamps 12. Unscrew the long round hole connecting bolts 13, and an H-beam upper flange plate 15 is installed on the upper end of the H-beam body 14. The H-beam upper flange plate 15 at the upper end of the H-beam body 14 is clamped in the H-beam flange plate clamps 12, and the H-beam flange plate clamps 12 are moved to be consistent with the width of the H-beam body 14, and then the long round hole connecting bolts 13 are used to tighten and fix the H-beam flange plate clamps 12 and the connecting plate 10;

[0026] After the installation is completed, the H-shaped steel beam body 14 is raised and lowered by operating the jack 9. The surface of the H-shaped steel beam body 14 is provided with steel beam bolt holes 16, so that the hole positions of the adjustment connecting plate 10 are aligned with the steel beam bolt holes 16 on the surface of the H-shaped steel beam body 14, meeting the use requirements of the high-strength bolts 18. Before using this device, the H-shaped steel beam body 14 has been hoisted by a car crane and connected and fixed with the corbel body 2 by installing several groups of high-strength bolts 18 through the fixing plate 17. Next, all the holes need to be bolted, and the final tightening is performed after the operation of the device is completed.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A leveling device for an H-shaped steel beam and a steel column corbel, comprising a steel column body (1), a corbel body (2) and an H-shaped steel beam body (14), wherein the corbel body (2) is installed on the right side of the steel column body (1), and a corbel upper flange plate (3) is installed on the upper end of the corbel body (2), characterized in that: It also includes a fixing mechanism and a leveling mechanism, wherein the fixing mechanism includes a fixing base (4) and a jack (9), a mounting groove (5) is provided on the surface of the fixing base (4), a slider (6) is installed at the lower end of the mounting groove (5), a fixing clamp (7) is installed at the lower end of the slider (6), and an oblong hole bolt (8) is installed at the upper end of the fixing clamp (7); The H-shaped steel beam body (14) is installed on the right side of the corbel body (2), an H-shaped steel beam upper flange plate (15) is installed on the upper end of the H-shaped steel beam body (14), and a steel beam bolt hole (16) is opened on the surface of the H-shaped steel beam body (14).

2. The leveling device for an H-shaped steel beam and a steel column corbel according to claim 1, characterized in that: The fixed base (4) is placed on the corbel body (2) to adjust the width through the oblong hole and is firmly connected to the corbel body (2).

3. The leveling device for an H-shaped steel beam and a steel column corbel according to claim 1, characterized in that: The leveling mechanism comprises a connecting plate (10), an H-beam flange plate clamping plate (12) and an oblong hole connecting bolt (13); the upper end of the jack (9) is provided with a connecting plate (10); a sliding groove (11) is provided on the surface of the connecting plate (10); and the right side of the sliding groove (11) is provided with an H-beam flange plate clamping plate (12) via an oblong hole connecting bolt (13).

4. The leveling device for an H-shaped steel beam and a steel column corbel according to claim 1, characterized in that: The upper flange plate (15) of the H-shaped steel beam forms a disassembly structure with the connecting plate (10) through oblong hole connecting bolts (13).

5. The leveling device for an H-shaped steel beam and a steel column corbel according to claim 1, characterized in that: The H-shaped steel beam body (14) forms an up-and-down sliding structure with the corbel body (2) through a jack (9) and an H-beam flange plate clamp (12).

6. The leveling device for an H-shaped steel beam and a steel column corbel according to claim 5, characterized in that: A fixing plate (17) is installed on the front side of the H-shaped steel beam body (14), and the fixing plate (17) forms a disassembly structure with the H-shaped steel beam body (14) through steel beam bolt holes (16) and high-strength bolts (18).

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