CN117877392A

CN117877392A - Steel structure building

Info

Publication number: CN117877392A
Application number: CN202410237967.5A
Authority: CN
Inventors: 邓超文
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-03-02
Filing date: 2024-03-02
Publication date: 2024-04-12

Abstract

The invention relates to the field of buildings, in particular to a steel structure building, which comprises a base, wherein the upper end of the base is fixedly connected with a supporting tube, the upper end of the supporting tube is fixedly connected with a supporting table, a mounting frame is rotatably connected onto the supporting table, an advertising board is slidably connected onto the mounting frame, a plurality of elastic sheets are fixedly connected between the mounting frame and the supporting table, the upper end of the mounting frame is rotatably connected with two limiting wheels, the distance between the two limiting wheels is smaller than the transverse length of the mounting frame, a plurality of auxiliary boards are rotatably connected onto the supporting tube, torsion springs are fixedly connected onto the rotating connection part of each auxiliary board and the supporting tube, pull ropes are fixedly connected onto each auxiliary board, the other ends of the pull ropes are mutually connected and extend into the supporting tube, and a plurality of limiting protrusions are arranged on the supporting table.

Description

Steel structure building

Technical Field

The invention relates to the field of buildings, in particular to a steel structure building.

Background

Compared with the traditional concrete building, the steel structure building has the advantages that steel plates or section steel are used for replacing reinforced concrete, so that the strength is higher, and the shock resistance is better; the components can be manufactured in a factory and installed on site, so that the construction period is greatly reduced; the application range of steel construction building is extensive, and wherein large-scale bill-board also belongs to one kind of steel construction building, but to windy district, large-scale bill-board receives the effect of wind force for a long time and leads to the bottom bolt to become flexible easily, and then the phenomenon of toppling over appears easily, consequently needs frequently to overhaul and consolidate large-scale bill-board.

Disclosure of Invention

In view of the above, the technical problem to be solved by the present invention is to provide a steel structure building, and the billboard of the present invention has the function of reducing wind resistance shake, and further reduces the risk of toppling.

The utility model provides a steel construction building, includes the base, base upper end fixedly connected with stay tube, stay tube upper end fixedly connected with brace table, rotation is connected with the mounting bracket on the brace table, sliding connection has the advertising panel in the mounting bracket, fixedly connected with a plurality of elastic sheets between mounting bracket and the brace table.

The upper end of the mounting frame is rotationally connected with two limiting wheels, and the distance between the two limiting wheels is smaller than the transverse length of the mounting frame.

The support tube is rotationally connected with a plurality of auxiliary plates, torsion springs are fixedly connected to the rotational connection positions of each auxiliary plate and the support tube, pull ropes are fixedly connected to each auxiliary plate, the other ends of the pull ropes are connected with each other and extend to the inside of the support tube, and a plurality of groups of limiting protrusions are arranged on the support table.

The support tube is connected with a sliding rod in a sliding way, and the lower end of the sliding rod is fixedly connected with an annular knife.

The upper end of the sliding rod is fixedly connected with a contact part, a spring is fixedly connected between the lower end of the contact part and the upper end of the supporting table, and a contact cover is fixedly connected on the mounting frame.

The two limit wheels are made of elastic rubber.

And the upper end of the advertising board is connected with a hanging ring.

The elastic sheets are made of spring steel.

The pull ropes are made of nylon.

The lower end of the base is fixedly connected with a plurality of embedded columns.

Drawings

The invention will be described in further detail with reference to the accompanying drawings and detailed description.

FIGS. 1 and 2 are schematic views of the overall structure of a steel structure building;

FIG. 3 is a schematic diagram of an advertisement board;

FIG. 4 is a schematic structural view of an elastic sheet;

FIG. 5 is a cross-sectional view of the support tube;

FIG. 6 is a schematic view of the construction of the annular knife;

FIG. 7 is a schematic view of a structure of a limit bump;

FIG. 8 is a schematic view of the structure of the base;

FIG. 9 is a schematic view of the structure of the auxiliary plate;

fig. 10 is a schematic diagram of a pull cord.

Detailed Description

The present invention will be described in detail with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1-5, there are shown schematic diagrams of embodiments of the invention capable of reducing windage and jitter, further,

the utility model provides a steel construction building, includes base 301, and the base 301 upper end passes through bolt fixedly connected with stay tube 201, and welded fixedly connected with brace table 101 is passed through to stay tube 201 upper end, is connected with mounting bracket 102 through the axle rotation on the brace table 101, and sliding connection has advertising panel 103 in mounting bracket 102, welded fixedly connected with a plurality of elastic pieces 105 between mounting bracket 102 and the brace table 101.

When the building is in a windward region, a worker first installs the base 301 on the ground and then fixes the support pipe 201 to the base 301 by bolts so that the advertisement board 103 is in the windward side.

The advertising board 103 is used for fixing various advertising covers, then directly insert the advertising board 103 in the mounting bracket 102 can, need not to use the bolt to fix it, the installation is convenient with dismantling, when the wind blows to the advertising board 103, and the advertising board 103 atress drives the mounting bracket 102 and rotates to produce the slope, and then the advertising board 103 of slope can reduce its windage that receives, further reduces the wind-force that stay tube 201 bore, reduces the wearing and tearing looseness that fixing bolt produced.

The plurality of elastic sheets 105 have elasticity, and when the wind blows to the advertising board 103, the advertising board 103 leans backward for a plurality of elastic sheets 105 atress produce crooked, and then a plurality of elastic sheets 105 can play the effect to advertising board 103 buffering, and then reduce advertising board 103 and produce the shake, further slows down the fixing bolt's between stay tube 201 and the base 301 loosening, improves the security.

Referring to fig. 4, a schematic diagram of an embodiment of the invention that facilitates rapid installation of an advertising board 103 within a mounting frame 102 is shown, further,

the upper end of the mounting frame 102 is rotatably connected with two limiting wheels 104 through bearings, and the distance between the two limiting wheels 104 is smaller than the transverse length of the mounting frame 102.

Two spacing wheels 104 are used for spacing when installing the advertising panel 103, and the side of advertising panel 103 and two spacing wheels 104 produce the contact for two spacing wheels 104 produce the rotation, and then can avoid the friction between advertising panel 103 side and the mounting bracket 102 inner wall, are convenient for install advertising panel 103 in mounting bracket 102 fast.

Referring to fig. 7, there is shown a schematic diagram of an embodiment of the support tube 201 that can serve as an auxiliary support for the support tube according to the present invention, further,

a plurality of auxiliary plates 303 are rotatably connected to the supporting tube 201 through bearings, torsion springs 305 are fixedly connected to the rotary connection positions of the auxiliary plates 303 and the supporting tube 201, pull ropes 304 are fixedly connected to the auxiliary plates 303, the other ends of the pull ropes 304 are mutually connected and extend to the inside of the supporting tube 201, and a plurality of groups of limiting protrusions 302 are arranged on the supporting table 101.

The pull ropes 304 are connected with each other tightly, so that the auxiliary plates 303 are in a vertical state, and the torsion springs 305 are in a stressed state, so that the auxiliary plates 303 have a downward rotation tendency.

When the support pipe 201 shakes due to loosening of the fixing bolt between the support pipe 201 and the base 301, the plurality of pull ropes 304 are cut off, so that the plurality of auxiliary plates 303 automatically rotate downwards under the action of the plurality of torsion springs 305, one ends of the plurality of auxiliary plates 303 are respectively contacted with the plurality of groups of limiting protrusions 302, one ends of the auxiliary plates 303 are inserted into gaps between the limiting protrusions 302, the auxiliary plates 303 are limited, the support pipe 201 is supported in an auxiliary mode, and safety accidents caused by toppling of the support pipe 201 are avoided.

Referring to fig. 6, a schematic diagram of an embodiment of a plurality of drawstrings 304 capable of being simultaneously severed in accordance with the present invention is shown, further,

a sliding rod 202 is connected in a sliding manner in the supporting tube 201, and an annular knife 206 is fixedly connected to the lower end of the sliding rod 202 through bolts.

When the support tube 201 is rocked due to loosening of the fixing bolt between the support tube 201 and the base 301, the slide bar 202 is controlled to slide downwards in the support tube 201, so that the slide bar 202 drives the annular knife 206 to move downwards, the annular knife 206 can be contacted with a plurality of pull ropes 304 simultaneously due to the fact that the annular knife 206 is annular, the plurality of pull ropes 304 are cut off due to the fact that the annular knife 206 moves downwards, and a plurality of auxiliary plates 303 can rotate downwards simultaneously, and auxiliary support is carried out on the support tube 201.

Referring to fig. 4, a schematic diagram of an embodiment of a plurality of pull cords 304 that can be automatically severed in accordance with the present invention is shown, further,

the upper end of the sliding rod 202 is fixedly connected with a contact part 204 through a bolt, a spring 203 is fixedly connected between the lower end of the contact part 204 and the upper end of the supporting table 101 in a welding mode, and a contact cover 205 is fixedly connected to the mounting frame 102 through a bolt.

When the advertising board 103 is inclined due to wind force, the advertising board 103 drives the contact cover 205 to move, when the wind force is too large to cause the excessive inclination of the advertising board 103, the contact cover 205 can be contacted with the contact part 204, the contact part 204 can be pressed to move downwards, meanwhile, the spring 203 is stressed to be compressed, the sliding rod 202 drives the annular knife 206 to move downwards, after the wind force disappears, the sliding rod 202 can automatically move upwards under the action of the spring 203, and when the wind force continuously increases, the sliding rod 202 drives the annular knife 206 to continuously move downwards, so that the annular knife 206 can automatically cut off a plurality of pull ropes 304, and further auxiliary support of the support tube 201 is realized without manual control.

Referring to fig. 4, a schematic diagram of an embodiment of the invention that serves as a pinch stop and guard for the billboard 103, further,

both limit wheels 104 are made of elastic rubber.

The elastic rubber material has the characteristics of softness and easy deformation, when two sides of the advertising board 103 are respectively contacted with the two limiting wheels 104, the two limiting wheels 104 can deform, and further the clamping limiting and protecting effects on the advertising board 103 are achieved, and abrasion of the sides of the advertising board 103 is prevented.

Referring to fig. 4, a schematic diagram of an embodiment of the invention that can facilitate the mounting or dismounting of an advertising board 103 on a mounting frame 102 is shown, further,

the advertising panel 103 upper end fixedly connected with rings, when the advertising panel 103 is installed or dismantled, be connected with rings through the hoist, and then can install or dismantle the advertising panel 103 on the mounting bracket 102, need not artifical transport.

Referring to fig. 4, there is shown a schematic view of an embodiment of providing the elastic sheet 105 with good elasticity and strength according to the present invention, further,

the plurality of elastic pieces 105 are made of spring steel, and the elastic pieces 105 made of spring steel have good elasticity and strength, so that the service life of the elastic pieces 105 can be prolonged.

Referring to fig. 9-10, there is shown an illustration of an embodiment of the present invention for providing good corrosion resistance to the pull cord 304, further,

the pull ropes 304 are made of nylon, the pull ropes 304 made of nylon have good corrosion resistance, the service life of the pull ropes 304 can be prolonged, and the pull ropes 304 made of nylon are easily cut off.

Referring to fig. 8, an illustration of an embodiment enabling fixation of a base 301 in accordance with the present invention is shown, further,

the base 301 lower extreme fixedly connected with a plurality of pre-buried posts, a plurality of pre-buried posts are used for burying in the soil, and then can realize the fixed to base 301.

Claims

1. A steel structure building, characterized in that: including base (301), base (301) upper end fixedly connected with stay tube (201), stay tube (201) upper end fixedly connected with brace table (101), rotation is connected with mounting bracket (102) on brace table (101), sliding connection has advertising panel (103) on mounting bracket (102), fixedly connected with a plurality of elastic sheets (105) between mounting bracket (102) and brace table (101).

2. A steel structure building according to claim 1, characterized in that: the upper end of the mounting frame (102) is rotatably connected with two limiting wheels (104), and the distance between the two limiting wheels (104) is smaller than the transverse length of the mounting frame (102).

3. A steel structure building according to claim 1, characterized in that: the support tube (201) is rotationally connected with a plurality of auxiliary plates (303), torsion springs (305) are fixedly connected to the rotational connection positions of each auxiliary plate (303) and the support tube (201), pull ropes (304) are fixedly connected to each auxiliary plate (303), the other ends of the pull ropes (304) are mutually connected and extend to the inside of the support tube (201), and a plurality of groups of limiting protrusions (302) are arranged on the support table (101).

4. A steel structure building according to claim 1, characterized in that: the support tube (201) is connected with a sliding rod (202) in a sliding mode, and the lower end of the sliding rod (202) is fixedly connected with an annular knife (206).

5. A steel structure building according to claim 4, wherein: the upper end of the sliding rod (202) is fixedly connected with a contact part (204), a spring (203) is fixedly connected between the lower end of the contact part (204) and the upper end of the supporting table (101), and a contact cover (205) is fixedly connected on the mounting frame (102).

6. A steel structure building according to claim 2, characterized in that: both limit wheels (104) are made of elastic rubber.

7. A steel structure building according to claim 1, characterized in that: and the upper end of the advertising board (103) is fixedly connected with a hanging ring.

8. A steel structure building according to claim 1, characterized in that: the plurality of elastic sheets (105) are made of spring steel.

9. A steel structure building according to claim 3, characterized in that: the pull ropes (304) are all made of nylon.

10. A steel structure building according to claim 1, characterized in that: the lower end of the base (301) is fixedly connected with a plurality of embedded columns.