CN212461095U

CN212461095U - Assembled single-upright-column advertising board

Info

Publication number: CN212461095U
Application number: CN202021495180.2U
Authority: CN
Inventors: 刘明亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-02-02
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses an assembled single-column billboard, including the steel frame post, connect steel column and reducing steel column, the reducing steel column is located the upper surface of steel frame post, and the reducing steel column is the welding with being connected the steel column, the reducing steel column is provided with main body frame with connection steel column welding department, and the reducing steel column all is symmetric distribution fixed mounting and has flange with the circumference outer wall upper end of connecting the steel column, main body frame's inside fixed mounting has the tripod plate that is vertical distribution, two sets of flange's both sides all are provided with the walking beam, the tripod plate is evenly distributed, main body frame's inside central point puts fixed mounting and has the connection steel column, connect steel column and reducing steel column and steel frame post intercommunication. The utility model discloses in the use, overall structure divide into two major structure to preparation is accomplished in the factory, to accuse welding quality, in field work, can directly assemble, practices thrift the engineering time, and the installation of being convenient for has higher security.

Description

Assembled single-upright-column advertising board

Technical Field

The utility model relates to a bill-board technical field especially relates to an assembled single-upright-column bill-board.

Background

At the great highway section of vehicle flow, often can erect the bill-board, the bill-board is found as a facility of commodity propaganda marketing, mostly needs the level welding to it is clear for the washing of show, the bill-board sets up the area great, so just lead to the engineering time long, operating personnel's intensity of labour, and the input cost is great, consequently, for solving this type of problem, we propose an assembled single-column bill-board.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an assembled single-column billboard.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an assembled single-upright-column billboard comprises a steel frame column, a connecting steel column and a reducing steel column, wherein the reducing steel column is positioned on the upper surface of the steel frame column, the reducing steel column and the connecting steel column are welded, a main body frame is arranged at the welding position of the reducing steel column and the connecting steel column, and the connecting flanges are symmetrically distributed and fixedly arranged at the upper ends of the circumferential outer walls of the reducing steel columns and the connecting steel columns, triangular frame plates which are vertically distributed are fixedly arranged inside the main body frame, two sides of the two groups of connecting flanges are respectively provided with a walkway beam, the triangular frame plates are uniformly distributed, the central position inside the main body frame is fixedly provided with a connecting steel column which is communicated with the reducing steel column and the steel frame column, and the inner walls of the connecting steel columns, the reducing steel columns and the steel frame columns are uniformly distributed and fixedly provided with inner climbing rod frames, and the inner parts of the upper ends of the steel frame columns are fixedly provided with fixing flanges.

Preferably, high-strength bolts are arranged between the walkway beam and the connecting flange, and between the reducing steel column and the fixing flange.

Preferably, the steel frame columns and the circumferential outer walls of the connecting steel columns are hinged with steel frame well doors.

Preferably, the lower surface welding of steel frame post has an installing plate, be evenly distributed fixed mounting between installing plate and the steel frame post and have the gusset, just it is evenly distributed on the installing plate and be provided with pre-buried income pole, pre-buried income pole is located to be provided with adjusting screw on the installing plate downside position, just pre-buried income pole is located to be provided with fastening screw and stopping screw respectively on the installing plate upside position, the stopping screw is located the upside of fastening screw.

Preferably, the two ends of the inner part of the main body frame are symmetrically and fixedly provided with vertically distributed ladder climbing frames, and the ladder climbing frames are positioned on one side of the walkway beam.

The utility model provides a pair of assembled single-upright-column billboard, beneficial effect lies in: this scheme is in the use, connect the steel column, main body frame and reducing steel column are organized into an solitary main part through the welded mode, then the steel frame post is an solitary main part, all preparation processes are all accomplished in the factory, the control of being convenient for, welding quality is guaranteed, so at the in-process of carrying out field construction, only need assemble, the engineering time is short, thereby the input cost has been reduced, in the assembling process, constructor is under main body frame's protection, higher security has, the walkways roof beam can be as bearing structure, also regard as the foothold in constructor work progress simultaneously, practice thrift manufacturing cost, so in the installation, constructor is according to the installation requirement, can remove between two walkways roof beams through the cat ladder frame, and convenient for construction also can improve efficiency and security.

Drawings

Fig. 1 is a schematic structural view of an assembled single-upright billboard provided by the utility model;

fig. 2 is a schematic structural view of a main frame of an assembled single-upright billboard provided by the invention;

fig. 3 is a cross-sectional view of a main frame of an assembled single-column billboard according to the present invention;

fig. 4 is a schematic structural diagram of a part a of the assembled single-column billboard of the present invention.

In the figure: 1. a main body frame; 2. a ladder rack; 3. a steel frame column; 4. a walkway beam; 5. connecting the steel columns; 6. a connecting flange; 7. an inner climbing rod rack; 8. a rib plate; 9. mounting a bottom plate; 10. pre-burying a rod; 11. adjusting screws; 12. fastening screws; 13. a retaining screw; 14. a steel frame well door; 15. a high-strength bolt; 16. reducing steel columns; 17. a fixed flange; 18. a triangular frame plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, an assembled single-upright billboard comprises a steel frame column 3, connecting steel columns 5 and reducing steel columns 16, wherein the reducing steel columns 16 are positioned on the upper surface of the steel frame column 3, the reducing steel columns 16 are welded with the connecting steel columns 5, a main frame 1 is arranged at the welding positions of the reducing steel columns 16 and the connecting steel columns 5, connecting flanges 6 are symmetrically distributed and fixedly installed at the upper ends of the circumferential outer walls of the reducing steel columns 16 and the connecting steel columns 5, vertically distributed triangular frame plates 18 are fixedly installed inside the main frame 1, walking beams 4 are arranged on two sides of the two groups of connecting flanges 6, the triangular frame plates 18 are uniformly distributed, the connecting steel columns 5 are fixedly installed at the inner center positions of the main frame 1, the connecting steel columns 5 are communicated with the reducing steel columns 16 and the steel frame column 3, and inner climbing rod frames 7 are uniformly distributed and fixedly installed on the inner walls of the connecting steel columns 5, the reducing steel columns 16 and the steel frame column 3, a fixed flange 17 is fixedly arranged in the upper end of the steel frame column 3, high-strength bolts 15 are respectively arranged between the walkway beam 4 and the connecting flange 6, between the reducing steel column 16 and the fixed flange 17, the circumferential outer walls of the steel frame column 3 and the connecting steel column 5 are respectively articulated with a steel frame well door 14, the lower surface of the steel frame column 3 is welded with an installation bottom plate 9, rib plates 8 are fixedly arranged between the installation bottom plate 9 and the steel frame column 3 in a uniformly distributed manner, and the mounting base plate 9 is evenly distributed with pre-embedded rods 10, the adjusting screws 11 are arranged on the positions of the pre-embedded rods 10 at the lower side of the mounting base plate 9, and the pre-buried income pole 10 is located and is provided with fastening screw 12 and stopping screw 13 respectively on the upside position of mounting plate 9, and stopping screw 13 is located the upside of fastening screw 12, and the inside both ends of main body frame 1 are the symmetric distribution fixed mounting to be vertical distribution's cat ladder frame 2, and cat ladder frame 2 is located one side of walking beam 4.

In the utility model, in the using process, the connecting steel column 5, the main body frame 1 and the reducing steel column 16 are one main body, the steel frame column 3 is another independent individual, all the preparation processes are completed in a factory, the welding quality can be ensured, the whole structure is divided into two independent main body structures, the long-time welding process in the field is avoided, and the time is saved;

in the assembling process, firstly, a steel frame column 3 is hoisted by a hoisting device, an embedded rod 10 is embedded, an adjusting screw 11 is sleeved in the embedded rod 10, then an installation bottom plate 9 penetrates through the embedded rod 10, a fastening screw 12 and a backstop screw 13 are sequentially sleeved in the embedded rod, the whole installation bottom plate 9 tends to be horizontal by the adjusting screw 11, then the fastening screw 12 is screwed, and the steel frame column 3 is prevented from shaking due to the fact that the fastening screw 12 is loosened by matching with the backstop screw 13;

then, the main body frame 1 is hoisted by a hoisting device, the reducing pipe 16 and the fixing flange 17 at the inner upper end of the steel frame column 3 are matched with each other, the positioning and the installation can be rapidly carried out, and then the fixing is carried out by the high-strength bolt 15, so that the integral assembly is completed;

in the use process, the two walkway beams 4 are not only used as parts for supporting the main body frame 1, but also used as supporting points for constructors to walk, so that the cost is saved;

in the process of laying the advertising panel, a constructor firstly enters an internal passage formed by the steel frame column 3, the reducing steel column 16 and the connecting steel column 17 through the steel frame well door 14 on the steel frame column 3, climbs into the main body frame 1 through the internal climbing rod frame 7, and then can move between the two walkway beams 4 through the climbing rod frame 2 according to the installation requirement, so that the direct operation and the movement are convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An assembled single-column billboard comprises a steel frame column (3), a connecting steel column (5) and reducing steel columns (16), and is characterized in that the reducing steel columns (16) are located on the upper surface of the steel frame column (3), the reducing steel columns (16) and the connecting steel columns (5) are welded, a main frame (1) is arranged at the welding position of the reducing steel columns (16) and the connecting steel columns (5), connecting flanges (6) are fixedly arranged at the upper ends of the outer walls of the circumferences of the reducing steel columns (16) and the connecting steel columns (5) in a symmetrical distribution manner, triangular frame plates (18) which are vertically distributed are fixedly arranged inside the main frame (1), walking beams (4) are arranged on two sides of the connecting flanges (6), the triangular frame plates (18) are uniformly distributed, the connecting steel columns (5) are fixedly arranged at the inner center position of the main frame (1), the connecting steel column (5) is communicated with the reducing steel column (16) and the steel frame column (3), the inner walls of the connecting steel column (5), the reducing steel column (16) and the steel frame column (3) are uniformly distributed and fixedly provided with inner climbing rod frames (7), and the inner portion of the upper end of the steel frame column (3) is fixedly provided with a fixing flange (17).

2. The assembled single-column billboard of claim 1, wherein high-strength bolts (15) are arranged between the walkway beams (4) and the connecting flanges (6), and between the reducing steel columns (16) and the fixing flanges (17).

3. The assembled single-column billboard of claim 1, wherein the steel frame columns (3) and the connecting steel columns (5) are hinged to steel frame well doors (14) on the outer circumferential walls.

4. The assembled single-column billboard according to claim 1, wherein the lower surface of the steel frame column (3) is welded with a mounting base plate (9), rib plates (8) are fixedly mounted between the mounting base plate (9) and the steel frame column (3) in an evenly distributed manner, pre-embedded rods (10) are uniformly distributed on the mounting base plate (9), the pre-embedded rods (10) are provided with adjusting screws (11) at positions on the lower side of the mounting base plate (9), the pre-embedded rods (10) are provided with fastening screws (12) and retaining screws (13) at positions on the upper side of the mounting base plate (9), and the retaining screws (13) are located on the upper side of the fastening screws (12).

5. The assembled single-column billboard of claim 1, wherein the main frame (1) is fixedly provided with vertically-distributed ladder frames (2) at two inner ends thereof, and the ladder frames (2) are positioned at one side of the walkway beams (4).