Fixing base for building steel structure installation

Abstract

The utility model discloses a fixing base for building steel structure installation, and relates to the technical field of building steel structure installation. Comprising a bottom plate, a storage shell and a steel structure body, multiple sets of first positioning columns are arranged on one side of a sliding plate, a telescopic assembly is rotationally arranged on one side of the storage shell, multiple sets of first positioning holes are formed in the two sides of the steel structure body, and four sets of second positioning columns are arranged at the bottom end of the steel structure body. According to the device, the storage shell, the telescopic assembly and other parts are arranged, a second positioning column is inserted into a second positioning hole, a first positioning column is inserted into a first positioning hole, and a threaded cylinder in the telescopic assembly is rotated to adjust the use length of the telescopic assembly; and the storage shell with the use position adjusted can be supported and blocked through the telescopic assembly, the mounting efficiency of the steel structure body is effectively improved, and the stability of the mounted steel structure body can be effectively improved through the telescopic assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of building steel structure installation, in particular to a fixed base for installing the building steel structure. Background Art

[0002] Steel structure refers to a building structural system made of steel. It is mainly composed of beams, columns, trusses and other components made of steel sections, steel plates and other steel materials, and connected by welding, bolts or rivets. Steel structure has the characteristics of light weight, high strength, good rigidity, fast construction speed and excellent seismic performance. It is widely used in industrial plants, high-rise buildings, bridges, towers and other fields. A fixed base is required during the installation of building steel structures.

[0003] At present, during the use of the existing fixed base for installing building steel structures, the building steel columns are usually fixed or welded to the fixed base by bolts. The use of threaded fixation will rust and loosen over a long period of time, reducing the stability of the steel structure after installation. In addition, the use of bolts to install and fix the steel structure is inefficient. In order to solve this technical problem, the utility model proposes a fixed base for installing building steel structures. Utility Model Content

[0004] The main purpose of the utility model is to provide a fixed base for installing a building steel structure, which can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A fixed base for installing a building steel structure comprises a bottom plate, a storage shell and a steel structure body, a slide plate is movably arranged inside the storage shell, a plurality of groups of No. 1 positioning columns are arranged on one side of the slide plate, a telescopic component is rotatably arranged on one side of the storage shell, and the telescopic component is rotatably connected to the top of the bottom plate, a plurality of groups of No. 1 positioning holes are provided on both sides of the steel structure body, and the No. 1 positioning holes are movably connected to the No. 1 positioning columns, and four groups of No. 2 positioning columns are arranged on the bottom end of the steel structure body.

[0007] Preferably, four groups of No. 1 positioning bolts are provided through the internal threads of the base plate, and a positioning shell is provided at the bottom end of the base plate.

[0008] Preferably, a guide groove is provided at the top of the bottom plate, a slider is provided at the bottom end of the storage shell, and the slider is movably connected to the guide groove.

[0009] Preferably, two groups of limiting grooves are symmetrically provided on the outer side of the storage shell, and two groups of protrusions are provided on the outer side of the slide plate, and the protrusions movably pass through the interior of the limiting grooves.

[0010] Preferably, two groups of No. 1 limiting plates are provided on one side of the storage shell, and two groups of No. 2 limiting plates are provided on one side of the slide plate.

[0011] Preferably, four groups of No. 2 positioning holes are opened on the top of the bottom plate, and the No. 2 positioning holes are movably connected with the No. 2 positioning columns.

[0012] Preferably, the steel structure body is movably arranged above the bottom plate, and a No. 2 positioning bolt is penetrated through the internal thread of the storage shell.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, components such as a storage shell and a telescopic assembly are provided, and a No. 2 positioning column is inserted into the No. 2 positioning hole. The No. 1 positioning column provided on one side of the slide is adjusted to be at the same height as the No. 1 positioning hole opened in the steel structure body, so that the No. 1 positioning column is inserted into the No. 1 positioning hole. The threaded cylinder inside the telescopic assembly is rotated to adjust the use length of the telescopic assembly. The telescopic assembly can be used to support and block the storage shell after the use position is adjusted, thereby effectively improving the installation efficiency of the steel structure body. The telescopic assembly can effectively increase the stability of the steel structure body after installation.

[0015] In the utility model, by providing components such as a positioning shell, after the positioning shell is buried in the installation ground, the sinking speed of the base plate can be effectively reduced, and the guide groove is used to linearly limit the storage shell to move linearly at the top of the base plate. After the protrusion arranged on the outer side of the slide plate is movable and penetrates the inside of the limiting groove opened on the outer side of the storage shell, the protrusion can limit the upper and lower limit movement of the slide plate inside the storage shell, and after installation with the No. 2 positioning bolt, the slide plate after the use height is adjusted can be squeezed and positioned, so that the use height of the No. 2 positioning column can be adjusted according to use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a fixed base for installing a building steel structure according to the utility model;

[0017] Figure 2 This is a schematic diagram of the overall bottom structure of a fixed base for installing a building steel structure according to the utility model;

[0018] Figure 3 This is a schematic diagram of a storage shell structure of a fixed base for installing a building steel structure according to the utility model;

[0019] Figure 4 The utility model is a schematic diagram of a slide plate structure of a fixed base for installing a building steel structure.

[0020] In the figure: 1. bottom plate; 2. No. 1 positioning bolt; 3. positioning shell; 4. guide groove; 5. storage shell; 6. slider; 7. No. 1 limit plate; 8. limit groove; 9. slide plate; 10. bump; 11. No. 2 limit plate; 12. No. 1 positioning column; 13. No. 2 positioning bolt; 14. telescopic assembly; 15. steel structure body; 16. No. 1 positioning hole; 17. No. 2 positioning column; 18. No. 2 positioning hole. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a fixed base for installing a building steel structure;

[0023] It includes a base plate 1, a storage shell 5 and a steel structure body 15. A slide plate 9 is movably arranged inside the storage shell 5. A plurality of groups of No. 1 positioning columns 12 are arranged on one side of the slide plate 9. A telescopic component 14 is rotatably arranged on one side of the storage shell 5, and the telescopic component 14 is rotatably connected to the top of the base plate 1. A plurality of groups of No. 1 positioning holes 16 are provided on both sides of the steel structure body 15, and the No. 1 positioning holes 16 are movably connected with the No. 1 positioning columns 12. Four groups of No. 2 positioning columns 17 are provided at the bottom end of the steel structure body 15. Four groups of No. 2 positioning holes 18 are provided on the top of the base plate 1, and the No. 2 positioning holes 18 are movably connected with the No. 2 positioning columns 17.

[0024] The No. 2 positioning column 17 set at the bottom end of the steel structure body 15 is inserted into the No. 2 positioning hole 18 opened at the top of the bottom plate 1, and is set inside the storage shell 5 through the slide plate 9. By adjusting the use height of the slide plate 9 inside the storage shell 5, the No. 1 positioning column 12 set on one side of the slide plate 9 is at the same height as the No. 1 positioning hole 16 opened inside the steel structure body 15. By adjusting the use position of the two groups of storage shells 5, the No. 1 positioning column 12 is inserted into the No. 1 positioning hole 16. The telescopic component 14 is composed of a threaded rod and a threaded barrel with positive and negative threads. After the threaded barrel inside the telescopic component 14 is rotated forward and backward, the use length of the telescopic component 14 can be adjusted. The telescopic component 14 can be used to support and block the storage shell 5 after the use position is adjusted, thereby effectively improving the installation efficiency of the steel structure body 15. The telescopic component 14 can be used to effectively increase the stability of the steel structure body 15 after installation.

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a fixed base for installing a building steel structure;

[0026] Four groups of No. 1 positioning bolts 2 are arranged through the internal thread of the base plate 1, a positioning shell 3 is arranged at the bottom end of the base plate 1, a guide groove 4 is opened at the top of the base plate 1, a slider 6 is arranged at the bottom end of the storage shell 5, and the slider 6 is movably connected with the guide groove 4, two groups of limit grooves 8 are symmetrically opened on the outside of the storage shell 5, two groups of protrusions 10 are arranged on the outside of the slide plate 9, and the protrusions 10 movably pass through the inside of the limit groove 8, two groups of No. 1 limit plates 7 are arranged on one side of the storage shell 5, two groups of No. 2 limit plates 11 are arranged on one side of the slide plate 9, and the steel structure body 15 is movably arranged above the base plate 1, and a No. 2 positioning bolt 13 is arranged through the internal thread of the storage shell 5.

[0027] The bottom plate 1 is one of the main assembly components of the fixed base for installing the building steel structure. The bottom plate 1 can be installed on the ground using the No. 1 positioning bolt 2. The positioning shell 3 is a shell with a large lower space and a small upper space. After the positioning shell 3 is buried in the installation ground, the sinking speed of the bottom plate 1 can be effectively reduced. The slider 6 arranged at the bottom end of the storage shell 5 is connected by the guide groove 4 opened at the top of the bottom plate 1. The guide groove 4 can linearly limit the storage shell 5 to move linearly at the top end of the bottom plate 1. After the convex block 10 arranged on the outer side of the slide plate 9 is movably penetrated through the limiting groove 8 opened on the outer side of the storage shell 5, the convex block 10 can limit the slide plate 9 up and down to move inside the storage shell 5. After the No. 2 positioning bolt 13 is installed, the slide plate 9 after the use height is adjusted can be squeezed and positioned, so that the use height of the No. 2 positioning column 17 can be adjusted according to the use requirements. After the steel structure body 15 is clamped and positioned, the No. 1 limiting plate 7 and the No. 2 limiting plate 11 can be used to limit the outer side of the steel structure body 15.

[0028] When in use, the No. 2 positioning column 17 set at the bottom end of the steel structure body 15 is inserted into the No. 2 positioning hole 18 opened at the top of the bottom plate 1. By adjusting the use height of the slide plate 9 inside the storage shell 5, the No. 1 positioning column 12 set on one side of the slide plate 9 and the No. 1 positioning hole 16 opened inside the steel structure body 15 are at the same height. By adjusting the use positions of the two groups of storage shells 5, the No. 1 positioning column 12 is inserted into the No. 1 positioning hole 16. The threaded cylinder inside the telescopic assembly 14 is rotated to adjust the use length of the telescopic assembly 14. The telescopic assembly 14 can be used to support and block the storage shell 5 after the use position is adjusted, thereby effectively improving the installation efficiency of the steel structure body 15. The telescopic assembly 14 can effectively increase the stability of the steel structure body 15 after installation.

[0029] After the positioning shell 3 is buried in the installation ground, the sinking speed of the base plate 1 can be effectively reduced. The guide groove 4 is used to linearly limit the storage shell 5 to move linearly at the top of the base plate 1. After the protrusion 10 arranged on the outside of the slide plate 9 is movable through the limiting groove 8 opened on the outside of the storage shell 5, the protrusion 10 can limit the upper and lower movement of the slide plate 9 inside the storage shell 5. After the No. 2 positioning bolt 13 is installed, the slide plate 9 after the use height is adjusted can be squeezed and positioned, so that the use height of the No. 2 positioning column 17 can be adjusted according to the use requirements.

[0030] 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 fixed base for installing a building steel structure, comprising a base plate (1), a storage shell (5) and a steel structure body (15), characterized in that: A slide plate (9) is movably provided inside the storage shell (5), and a plurality of groups of No. 1 positioning columns (12) are provided on one side of the slide plate (9). A telescopic component (14) is rotatably provided on one side of the storage shell (5), and the telescopic component (14) is rotatably connected to the top of the bottom plate (1). A plurality of groups of No. 1 positioning holes (16) are provided on both sides of the steel structure body (15), and the No. 1 positioning holes (16) are movably connected to the No. 1 positioning columns (12). Four groups of No. 2 positioning columns (17) are provided at the bottom end of the steel structure body (15).

2. The fixed base for installing a building steel structure according to claim 1, characterized in that: Four groups of No. 1 positioning bolts (2) are arranged through the internal threads of the base plate (1), and a positioning shell (3) is arranged at the bottom end of the base plate (1).

3. The fixed base for installing a building steel structure according to claim 2, characterized in that: A guide groove (4) is provided at the top of the bottom plate (1), a slider (6) is provided at the bottom end of the storage shell (5), and the slider (6) is movably connected to the guide groove (4).

4. The fixed base for installing a building steel structure according to claim 3, characterized in that: Two groups of limiting grooves (8) are symmetrically provided on the outer side of the storage shell (5), and two groups of protrusions (10) are provided on the outer side of the slide plate (9), and the protrusions (10) are movably inserted through the interior of the limiting grooves (8).

5. The fixed base for installing a building steel structure according to claim 4, characterized in that: Two groups of No. 1 limiting plates (7) are arranged on one side of the storage shell (5), and two groups of No. 2 limiting plates (11) are arranged on one side of the slide plate (9).

6. The fixed base for installing a building steel structure according to claim 1, characterized in that: Four groups of No. 2 positioning holes (18) are provided on the top of the bottom plate (1), and the No. 2 positioning holes (18) are movably connected with the No. 2 positioning columns (17) by means of an engaging fit.

7. The fixed base for installing a building steel structure according to claim 1, characterized in that: The steel structure body (15) is movably arranged above the bottom plate (1), and a No. 2 positioning bolt (13) is provided through the internal thread of the storage shell (5).

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