Ventilation type steel structure

Abstract

The utility model discloses a ventilation type steel structure which comprises a supporting assembly, the supporting assembly comprises a base and a top seat, a plurality of steel stand columns are fixedly connected between the top seat and the base, a steel frame is fixedly connected between the top seat and the base, a plurality of ventilation holes are formed in the steel frame, and a plurality of connecting seats are fixedly connected to the outer walls of the steel stand columns. The two sides of the connecting base are fixedly connected with the steel frame, fixing ribs are fixedly connected between the top base and the steel stand column and between the base and the steel stand column, the outer wall of the rotating plate is slidably sleeved with a sliding cylinder, the top end of the sliding cylinder is fixedly connected with a supporting base, and supporting ribs are fixedly connected between the sliding cylinder and the supporting base. And a plurality of clamping grooves are formed in the bottom of the rotating plate. Through the design of the ventilation holes, air can conveniently penetrate through the ventilation holes, so that the contact area between the air and the supporting assembly is reduced, the pressure of the air on the supporting assembly is reduced, and the hidden danger of supporting of the supporting assembly is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a ventilation type steel structure. Background Art

[0002] At present, steel structure is one of the main types of building structures, and steel structure is mostly used to support high-rise buildings during construction.

[0003] Among them, after searching, the Chinese patent with the announcement number CN214402150U discloses a quick-assembly modular steel structure. The above patent uses the structural scheme of support columns to realize the function of steel structure supporting high-rise buildings. However, since the support columns are complete individuals, when the wind blows towards the support columns, there is a hidden danger of unstable support of the support columns. Therefore, for the technological progress of the industry, to better realize the stability of the support columns in the steel structure and to improve the competitiveness of the core technology, this application proposes a new implementation scheme that is different from the steel structure support columns in the prior art. Utility Model Content

[0004] The utility model aims to solve the problem that the existing steel structure support columns are complete individuals and the support columns have the hidden danger of unstable support when wind blows towards them, and proposes a ventilation steel structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A ventilated steel structure includes a support assembly, wherein the support assembly includes a base and a top seat, a plurality of steel columns are fixedly connected between the top seat and the base, a steel frame is fixedly connected between the top seat and the base, a plurality of ventilation holes are provided on the steel frame, a plurality of connecting seats are fixedly connected to the outer walls of the steel columns, both sides of the connecting seats are fixedly connected to the steel frames, and fixing ribs are fixedly connected between the top seat and the steel columns and between the base and the steel columns.

[0007] Furthermore, a rotating assembly is provided at the bottom of the top seat, and the rotating assembly includes a first connecting block, which is fixed to the bottom of the top seat by bolts. A plurality of rotating plates are provided on one side of the top seat, and two adjacent rotating plates are rotatably connected to each other, and one side of one of the rotating plates is rotatably connected to one side of the first connecting block.

[0008] Furthermore, the outer wall sliding sleeve of the rotating plate is provided with a sliding cylinder, the top end of the sliding cylinder is fixedly connected with a support seat, and a supporting rib is fixedly connected between the sliding cylinder and the support seat.

[0009] Furthermore, a plurality of slots are provided at the bottom of the rotating plate.

[0010] Furthermore, a connecting assembly is provided at the bottom of the top seat, and the connecting assembly includes a second connecting block, which is fixed to the bottom of the top seat by bolts. The bottom of the second connecting block is rotatably connected to a threaded rod, and a butterfly nut is provided on the threaded sleeve of the outer wall of the threaded rod.

[0011] Furthermore, the top of the top seat and the top of the support seat are both fixedly connected with a top shock-absorbing pad.

[0012] Furthermore, a bottom shock-absorbing pad is fixedly connected to the bottom of the base.

[0013] Furthermore, a hollow steel plate is fixedly connected to one side of one of the steel columns.

[0014] The beneficial effects of the utility model are:

[0015] 1. The design of the ventilation holes facilitates the passage of wind through the ventilation holes, thereby reducing the contact area between the wind and the support assembly, thereby reducing the pressure of the wind on the support assembly, thereby avoiding the hidden danger of the support assembly.

[0016] 2. By pulling the rotating assembly to contact the building, the support base is brought into contact with the building, thereby increasing the contact area with the building, thereby improving the stability of the building support.

[0017] 3. By turning the threaded rod to engage with the slot, and then tightening the butterfly nut to fix the threaded rod, it is easier to splice the two support components, thereby better supporting large buildings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a right-side three-dimensional structural schematic diagram of a ventilation steel structure proposed by the utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of a supporting assembly of a ventilation steel structure proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the left three-dimensional structure of a ventilation steel structure proposed by the utility model;

[0021] Figure 4 This is a cross-sectional structural diagram of a support assembly of a ventilation steel structure proposed by the utility model;

[0022] Figure 5 The utility model provides a schematic diagram of the steel structure connection use structure of a ventilation steel structure.

[0023] In the figure: 1. Support assembly; 101. Base; 102. Top seat; 103. Steel column; 104. Steel frame; 105. Ventilation hole; 106. Connecting seat; 107. Fixing rib; 2. Rotating assembly; 201. First connecting block; 202. Rotating plate; 203. Slot; 204. Sliding cylinder; 205. Support seat; 3. Connecting assembly; 301. Second connecting block; 302. Threaded rod; 303. Butterfly nut; 4. Top shock-absorbing pad; 5. Bottom shock-absorbing pad; 6. Hollow steel plate; 7. Support rib. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-Figure 5 A ventilated steel structure comprises a support assembly 1, wherein the support assembly 1 comprises a base 101 and a top seat 102, wherein the building is supported by the support assembly 1, wherein a plurality of steel columns 103 are welded between the top seat 102 and the base 101, a steel frame 104 is welded between the top seat 102 and the base 101, and a plurality of ventilation holes 105 are arranged on the steel frame 104, wherein the design of the ventilation holes 105 facilitates the wind to pass through the ventilation holes 105, thereby reducing the contact area between the wind and the support assembly 1, thereby reducing the pressure of the wind on the support assembly 1, a plurality of connecting seats 106 are welded to the outer wall of the steel column 103, and both sides of the connecting seat 106 are fixedly connected to the steel frame 104, and fixing ribs 107 are welded between the top seat 102 and the steel column 103 and between the base 101 and the steel column 103, wherein the fixing ribs 107 strengthen the firmness of the connection between the steel column 103 and the top seat 102 and the base 101.

[0026] A rotating assembly 2 is provided at the bottom of the top seat 102, and the rotating assembly 2 includes a first connecting block 201, and the first connecting block 201 is fixed to the bottom of the top seat 102 by bolts. A plurality of rotating plates 202 are provided on one side of the top seat 102, and two adjacent rotating plates 202 are rotatably connected, and one side of one rotating plate 202 is rotatably connected to one side of the first connecting block 201. A sliding sleeve 204 is provided on the outer wall of the rotating plate 202, and a support seat 205 is welded to the top of the sliding sleeve 204. The rotating assembly 2 is pulled to contact with the building, so that the support seat 205 contacts with the building, thereby increasing the contact area with the building, thereby improving the stability of the building support, and a supporting rib 7 is welded between the sliding sleeve 204 and the support seat 205, so as to improve the stability of the support of the support seat 205. A plurality of slots 203 are provided at the bottom of the plate 202, and a connecting assembly 3 is provided at the bottom of the top seat 102. The connecting assembly 3 includes a second connecting block 301, and the second connecting block 301 is fixed to the bottom of the top seat 102 by bolts. The bottom of the second connecting block 301 is rotatably connected with a threaded rod 302, and a butterfly nut 303 is provided on the outer wall thread sleeve of the threaded rod 302. The threaded rod 302 is pulled to engage with the slot 203, and then the butterfly nut 303 is screwed to fix the threaded rod 302, so as to facilitate the splicing between the two support assemblies 1. The top of the top seat 102 and the top of the support seat 205 are both bonded with a top shock-absorbing pad 4, and the bottom of the base 101 is bonded with a bottom shock-absorbing pad 5. The top shock-absorbing pad 4 and the bottom shock-absorbing pad 5 are used to dampen the support of the building, and a hollow steel plate 6 is welded to one side of one of the steel columns 103.

[0027] The working principle of this embodiment: when in use, the building is supported by the support component 1, and then the design of the ventilation hole 105 facilitates the wind to pass through the ventilation hole 105, thereby reducing the contact area between the wind and the support component 1, and then reducing the pressure of the wind on the support component 1, and then, the rotating component 2 is turned to contact the building, so that the support seat 205 is in contact with the building, and then the contact area with the building is increased, thereby improving the stability of the building support, and then, the threaded rod 302 is turned to engage with the slot 203, and then the butterfly nut 303 is screwed to fix the threaded rod 302, so as to facilitate the splicing between the two support components 1, and the hollow steel plate 6 is connected to another support component 1, so as to improve the stability of the splicing of the two support components 1.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A ventilated steel structure, comprising a support assembly (1), characterized in that: The support assembly (1) comprises a base (101) and a top seat (102); a plurality of steel columns (103) are fixedly connected between the top seat (102) and the base (101); a steel frame (104) is fixedly connected between the top seat (102) and the base (101); a plurality of ventilation holes (105) are provided on the steel frame (104); a plurality of connecting seats (106) are fixedly connected to the outer wall of the steel column (103); both sides of the connecting seat (106) are fixedly connected to the steel frame (104); and fixing ribs (107) are fixedly connected between the top seat (102) and the steel column (103) and between the base (101) and the steel column (103).

2. A ventilated steel structure according to claim 1, characterized in that: A rotating assembly (2) is provided at the bottom of the top seat (102), and the rotating assembly (2) comprises a first connecting block (201). The first connecting block (201) is fixed to the bottom of the top seat (102) by bolts. A plurality of rotating plates (202) are provided on one side of the top seat (102), and two adjacent rotating plates (202) are rotatably connected to each other, and one side of one rotating plate (202) is rotatably connected to one side of the first connecting block (201).

3. A ventilated steel structure according to claim 2, characterized in that: The outer wall sliding sleeve of the rotating plate (202) is provided with a sliding cylinder (204), the top end of the sliding cylinder (204) is fixedly connected with a support seat (205), and a supporting rib (7) is fixedly connected between the sliding cylinder (204) and the support seat (205).

4. A ventilated steel structure according to claim 2, characterized in that: The bottom of the rotating plate (202) is provided with a plurality of slots (203).

5. The ventilated steel structure according to claim 1, characterized in that: A connecting assembly (3) is provided at the bottom of the top seat (102), and the connecting assembly (3) includes a second connecting block (301). The second connecting block (301) is fixed to the bottom of the top seat (102) by bolts, and the bottom of the second connecting block (301) is rotatably connected to a threaded rod (302), and a butterfly nut (303) is threadedly sleeved on the outer wall of the threaded rod (302).

6. A ventilated steel structure according to claim 1, characterized in that: The top of the top seat (102) and the top of the support seat (205) are both fixedly connected with a top shock-absorbing pad (4).

7. The ventilated steel structure according to claim 1, characterized in that: A bottom shock-absorbing pad (5) is fixedly connected to the bottom of the base (101).

8. The ventilated steel structure according to claim 1, characterized in that: A hollow steel plate (6) is fixedly connected to one side of one of the steel columns (103).

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