An assembled building steel structure

Abstract

The utility model discloses an assembled building steel structure, which relates to the technical field of building steel structure, including two groups of support columns, each group of the two groups of support columns is movably connected with a group of rotating columns, the two groups of rotating columns are linearly distributed inside the two groups of support columns, each group of the outer wall ends of the two groups of rotating columns are fixedly connected with a group of rotating disks, each group of the two groups of rotating disks are fixedly connected with a group of handles at one end away from the two groups of rotating columns, each group of the outer walls of the two groups of rotating columns are fixedly connected with a group of gears at one end away from the two groups of rotating disks, each group of the outer walls of the two groups of gears are threadedly connected with a group of racks, and each group of the outer walls of the two groups of racks are fixedly connected with a group of lifting columns. The utility model drives the lifting columns to rise and fall through the handles, so as to adjust the height of the device according to the needs of the user; the plug-in block of the first cross bar moves in the slot of the second cross bar, so as to adjust the width of the device, and the second bolt and the third bolt are used to facilitate the user to disassemble the device.

Description

Technical Field

[0001] The utility model relates to the technical field of building steel structures, in particular to an assembled building steel structure. Background Art

[0002] Prefabricated steel structure building: The structural system of the building is a prefabricated building composed of steel (components). Steel structure buildings are common building structures in modern society. Its basic principle is to form various structural parts of the building through the combination of multiple steel structures. Therefore, the quality of the steel structure itself determines the performance of the building itself.

[0003] After searching the existing Chinese patents: an assembled building steel structure (publication number: CN114182812A) includes: a guide shaft is fixed to one end of the reinforcing plate, a fixed cavity is opened in the side steel plate outside the cam, and a sound insulation board is movably installed inside the fixed cavity, and sound-absorbing cotton is pasted on the side of the sound insulation board; a movable rod is movably arranged below the cam, and a first spring is wound around the outside of the movable rod; a fixed groove is opened at the position where the bottom steel plate contacts the side steel plate, and a connecting cavity is opened inside the bottom steel plate. In this assembled building steel structure, different steel materials are connected by snapping, which can not only improve the convenience of disassembly and assembly, but also improve the stability after assembly, avoid loosening, and the steel structure as a whole also has a good sound absorption function.

[0004] Although the above patent connects different steel materials by snapping together, which not only improves the convenience of assembly and disassembly, but also improves the stability after assembly to avoid looseness, and the steel structure as a whole has a good sound absorption function, the device cannot adjust the height of the device according to the needs of the user, which is inconvenient for the user to use. Therefore, it is necessary to invent an assembled building steel structure to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an assembled building steel structure to solve the problem in the above background technology that the height of the device cannot be adjusted according to the needs of the user, which is inconvenient for the user to use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled building steel structure, comprising two groups of support columns, each of the two groups of support columns being movably connected to a group of rotating columns, the two groups of rotating columns being linearly distributed inside the two groups of support columns, each group being fixedly connected to a group of rotating disks at one end of the outer walls of the two groups of rotating columns, each group being fixedly connected to a group of handles at one end of the two groups of rotating disks away from the two groups of rotating columns, each group being fixedly connected to a group of gears at one end of the outer walls of the two groups of rotating columns away from the two groups of rotating disks, each group being threadedly connected to a group of racks on the outer walls of the two groups of gears, each group being fixedly connected to a group of lifting columns on the outer walls of the two groups of racks, and the two groups of lifting columns being linearly distributed on the outer walls of the two groups of racks.

[0007] Preferably, each set of threads inside the two sets of rotating disks is connected with a set of first bolts, and the two sets of first bolts are linearly distributed inside the two sets of rotating disks.

[0008] Preferably, each bottom of the two groups of support columns is movably connected to a group of universal wheels, each outer wall of the two groups of universal wheels is movably connected to a group of brake pads, and the two groups of brake pads are linearly distributed on the outer walls of the two groups of universal wheels.

[0009] Preferably, a first cross bar is fixedly connected to the top of the lifting column, and a second cross bar is movably connected to one side of the outer wall of the first cross bar.

[0010] Preferably, an insert block is fixedly connected to one side of the first cross bar close to the second cross bar, and a slot is provided at the intersection of the insert block and the second cross bar.

[0011] Preferably, the second cross bar is connected to the internal thread of the insert block by a second bolt.

[0012] Preferably, the two groups of lifting columns and the outer walls of the first cross bar and the second cross bar are respectively provided with reinforcing ribs, and the internal threads of the reinforcing ribs are connected with four groups of third bolts, and the four groups of third bolts are distributed inside the reinforcing ribs in a rectangular shape.

[0013] Technical effects and advantages of the utility model:

[0014] 1. By setting a support column, a rotating column, a rotating disk, a handle, a gear, a rack, a lifting column, and a first bolt, the internal components can be protected by the support column, and then the handle drives the rotating disk to rotate, the rotating disk drives the rotating column to rotate, the rotating column drives the gear to rotate, the gear meshes with the rack and drives it, and then the rack drives the lifting column to rise and fall, the lifting column drives the subsequent components to rise and fall, and then the rotating disk is fixed by the first bolt. The advantage is that the lifting column can be driven to rise and fall by the handle, so that the height of the device can be adjusted according to the needs of the user;

[0015] 2. By setting the first cross bar, the second cross bar, the plug-in block, the slot, the second bolt, the reinforcing rib, and the third bolt, the width of the device can be adjusted by loosening the second bolt and then moving the plug-in block of the first cross bar into the slot of the second cross bar. The third bolt fixes the reinforcing rib, thereby connecting the cross bar to the lifting column, which is convenient for users to disassemble. The advantage is that the plug-in block of the first cross bar can be moved in the slot of the second cross bar, thereby adjusting the width of the device, and the second bolt and the third bolt are used to facilitate users to disassemble the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the main structure of an assembled building steel structure of the utility model.

[0018] Figure 2 The utility model is a schematic diagram of an assembled building steel structure viewed from above.

[0019] Figure 3 This is a schematic diagram of the cutaway structure of an assembled building steel structure of the utility model.

[0020] Figure 4 The utility model is a schematic diagram of the explosion structure of an assembled building steel structure.

[0021] Figure 5 This is an enlarged structural schematic diagram of location A of an assembled building steel structure of the utility model.

[0022] In the figure: 1. support column; 2. rotating column; 3. rotating plate; 4. handle; 5. gear; 6. rack; 7. lifting column; 8. first bolt; 9. universal wheel; 10. brake pad; 11. first cross bar; 12. second cross bar; 13. insert; 14. slot; 15. second bolt; 16. reinforcing rib; 17. third bolt. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-5 The assembled steel structure of the building shown in the figure comprises two groups of support columns 1, wherein the support columns 1 are used to protect the internal components and connect the other components; each group of the two groups of support columns 1 is movably connected to a group of rotating columns 2, and the two groups of rotating columns 2 are linearly distributed inside the two groups of support columns 1, wherein the rotating columns 2 are used to drive the gears 5 to rotate by rotating; each group of the outer walls of the two groups of rotating columns 2 is fixedly connected to a group of rotating disks 3 at one end, wherein the rotating disks 3 are used to drive the rotating columns 2 to rotate after receiving power; each group of the two groups of rotating disks 3 is fixedly connected to one end away from the two groups of rotating columns 2 There is a group of handles 4, wherein the handles 4 are used to drive the rotating disk 3 to rotate by leveraging the force thereof; a group of gears 5 are fixedly connected to each end of the outer walls of the two groups of rotating columns 2 away from the two groups of rotating disks 3, wherein the gears 5 are used to mesh with the racks 6 and drive the racks 6 to rise and fall; a group of racks 6 are threadedly connected to each of the outer walls of the two groups of gears 5, wherein the racks 6 are used to drive the lifting columns 7 to rise and fall; a group of lifting columns 7 are fixedly connected to each of the outer walls of the two groups of racks 6, and the two groups of lifting columns 7 are linearly distributed on the outer walls of the two groups of racks 6, wherein the lifting columns 7 are used to drive the subsequent components to rise and fall.

[0025] Each set of threads inside the two sets of rotating disks 3 is connected with a set of first bolts 8 , and the two sets of first bolts 8 are linearly distributed inside the two sets of rotating disks 3 , wherein the first bolts 8 are used to connect and fix the rotating disks 3 to the support columns 1 .

[0026] A set of universal wheels 9 is movably connected to the bottom of each of the two sets of support columns 1, wherein the universal wheels 9 are used to drive the device to move and facilitate the adjustment of the width of the device; a set of brake pads 10 is movably connected to the outer walls of the two sets of universal wheels 9, and the two sets of brake pads 10 are linearly distributed on the outer walls of the two sets of universal wheels 9, wherein the brake pads 10 are used to fix the device to prevent the device from sliding due to vibration during use.

[0027] A first cross bar 11 is fixedly connected to the top of the lifting column 7, wherein the first cross bar 11 is used to cooperate with the second cross bar 12 to form a frame to support the lateral tension; a second cross bar 12 is movably connected to one side of the outer wall of the first cross bar 11, wherein the second cross bar 12 is used to cooperate with the first cross bar 11 to form a frame to support the lateral tension.

[0028] An insert block 13 is fixedly connected to one side of the first cross bar 11 close to the second cross bar 12, wherein the insert block 13 is used to slide in a slot 14 to adjust the width of the device; a slot 14 is provided at the intersection of the insert block 13 and the second cross bar 12, wherein the slot 14 is provided to accommodate the insert block 13.

[0029] The second cross bar 12 and the insert block 13 are internally threadedly connected with a second bolt 15 , wherein the second bolt 15 is used to connect and fix the adjusted insert block 13 to the second cross bar 12 .

[0030] The two groups of lifting columns 7 are respectively provided with reinforcing ribs 16 on the outer walls of the first cross bar 11 and the second cross bar 12, wherein the reinforcing ribs 16 are used to connect the lifting columns 7 to the first cross bar 11 and the second cross bar 12, respectively, so as to enhance the stability of the device; the internal threads of the reinforcing ribs 16 are connected with four groups of third bolts 17, and the four groups of third bolts 17 are distributed in a rectangular shape inside the reinforcing ribs 16, wherein the third bolts 17 are used to connect and fix the reinforcing ribs 16, so as to facilitate subsequent disassembly.

[0031] Working principle: When the assembled steel structure is in use, the user moves the device through the universal wheel 9, and at the same time facilitates the adjustment of the width of the device, and then moves the plug block 13 of the first cross bar 11 into the slot 14 of the second cross bar 12, so that the width of the device can be adjusted, and the plug block 13 is connected and fixed to the second cross bar 12 by the second bolt 15, and then the device is fixed by the brake pad 10 to prevent the device from sliding due to vibration during use, and then the reinforcing rib 16 is fixed by the third bolt 17, so that the cross bar is connected to the lifting column 7, and the second bolt 15 and the third bolt 17 are used to facilitate the user to disassemble the device; then the handle 4 is used to drive the rotating disk 3 to rotate, the rotating disk 3 drives the rotating column 2 to rotate, the rotating column 2 drives the gear 5 to rotate, the gear 5 engages with the rack 6 and drives it, and then the rack 6 drives the lifting column 7 to rise and fall, and the lifting column 7 drives the subsequent components to rise and fall, and then the rotating disk 3 is fixed by the first bolt 8, so that the height of the device can be adjusted according to the needs of the user.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An assembled building steel structure, comprising two groups of support columns (1), characterized in that: Each of the two groups of support columns (1) is movably connected to a group of rotating columns (2), and the two groups of rotating columns (2) are linearly distributed inside the two groups of support columns (1). Each of the two groups of rotating columns (2) is fixedly connected to a group of rotating disks (3) at one end of the outer wall, and each of the two groups of rotating disks (3) is fixedly connected to a group of handles (4) at one end away from the two groups of rotating columns (2). Each of the two groups of rotating columns (2) is fixedly connected to a group of gears (5) at one end away from the two groups of rotating disks (3). Each of the outer walls of the two groups of gears (5) is threadedly connected to a group of racks (6). Each of the outer walls of the two groups of racks (6) is fixedly connected to a group of lifting columns (7), and the two groups of lifting columns (7) are linearly distributed on the outer walls of the two groups of racks (6).

2. The assembled steel structure according to claim 1, characterized in that: Each set of threads inside the two sets of rotating disks (3) is connected to a set of first bolts (8), and the two sets of first bolts (8) are linearly distributed inside the two sets of rotating disks (3).

3. The assembled steel structure according to claim 1, characterized in that: The bottom of each of the two groups of support columns (1) is movably connected to a group of universal wheels (9), and the outer walls of each of the two groups of universal wheels (9) are movably connected to a group of brake pads (10). The two groups of brake pads (10) are linearly distributed on the outer walls of the two groups of universal wheels (9).

4. The assembled building steel structure according to claim 1, characterized in that: The top end of the lifting column (7) is fixedly connected to a first cross bar (11), and one side of the outer wall of the first cross bar (11) is movably connected to a second cross bar (12).

5. The assembled building steel structure according to claim 4 is characterized in that: An insert block (13) is fixedly connected to one side of the first cross bar (11) close to the second cross bar (12), and a slot (14) is provided at the intersection of the insert block (13) and the second cross bar (12).

6. The assembled steel structure according to claim 5, characterized in that: The second cross bar (12) and the internal thread of the insert block (13) are connected by a second bolt (15).

7. The assembled steel structure according to claim 4, characterized in that: The two groups of lifting columns (7) are respectively provided with reinforcing ribs (16) on the outer walls of the first cross bar (11) and the second cross bar (12); the inner threads of the reinforcing ribs (16) are connected with four groups of third bolts (17); the four groups of third bolts (17) are distributed in a rectangular shape inside the reinforcing ribs (16).

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