Assembly type highway steel bridge cross beam packaging device

Abstract

The utility model belongs to the technical field of assembly type road steel bridges, and discloses an assembly type road steel bridge cross beam packaging device. The device comprises first transverse channel steel and second transverse channel steel which are symmetrically arranged, and lifting lugs are symmetrically and fixedly connected to the two ends of the first transverse channel steel and the two ends of the second transverse channel steel correspondingly; vertical channel steel is symmetrically arranged between the first transverse channel steel and the second transverse channel steel; a plurality of steel connecting pieces are further symmetrically arranged on the surfaces of the first transverse channel steel and the second transverse channel steel, pressing beams are connected between the steel connecting pieces symmetrically arranged on the surfaces of the first transverse channel steel and the second transverse channel steel, and a plurality of cross beams are arranged on the surfaces of the symmetrically-arranged vertical channel steel in an array mode. In the warehouse, the multiple cross beams are sequentially laid on the vertical channel steel between the first transverse channel steel and the second transverse channel steel and are horizontally placed to form the cross beam packaging device, and during emergency warehouse-out, compared with a single cross beam, the cross beam packaging device saves more manpower and is safer and more efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled highway steel bridges, and particularly relates to an assembled highway steel bridge crossbeam container device. Background Technique

[0002] There are many types and large quantities of highway steel bridge fittings. In an emergency, during the operation of transporting the selected type of steel bridge out of the warehouse to the construction site, the crossbeams are not containerized and placed. During transportation, there are problems such as a large number of operating personnel, high labor intensity, long operating time, easy omission of fittings, high safety risks, and long time-consuming for quantity checking when leaving the warehouse. Due to the scattered placement of the fittings without containerization, it is difficult to give full play to the advantages and efficiency of modern machinery during on-site construction. Content of the Utility Model

[0003] The purpose of the utility model is to provide an assembled highway steel bridge crossbeam container device to solve the problems of a large number of operating personnel, high labor intensity, long operating time, easy omission of fittings, high safety risks, and long time-consuming for quantity checking when leaving the warehouse as mentioned in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] An assembled highway steel bridge crossbeam container device includes symmetrically arranged first transverse channel steels and second transverse channel steels. At both ends of the first transverse channel steel and the second transverse channel steel, lifting lugs are symmetrically and fixedly connected respectively; vertical channel steels are symmetrically arranged between the first transverse channel steel and the second transverse channel steel; a plurality of steel connectors are also symmetrically arranged on the surfaces of the first transverse channel steel and the second transverse channel steel, and a pressing beam is connected between the symmetrically arranged steel connectors on the surfaces of the first transverse channel steel and the second transverse channel steel.

[0006] Further preferably, a plurality of crossbeams are arranged in an array on the surfaces of the symmetrically arranged vertical channel steels.

[0007] Further preferably, the thickness of the crossbeam is the same as the height of the steel connector.

[0008] Further preferably, the surface of the crossbeam is connected to the bottom of the pressing beam. The pressing beam has a fixing effect on the crossbeam to prevent the crossbeam from shifting or falling.

[0009] Further preferably, a hole plate is arranged at the top of one end of the steel connector connected to the pressing beam, a bolt penetrates through the surface of the hole plate, and the hole plate and the pressing beam are fixedly screwed together through the bolt and a nut. Screwing has the advantages of simple structure, reliable connection, and convenient installation and disassembly.

[0010] Further preferably, the distance between the first transverse channel steel and the second transverse channel steel is equal to the width of multiple crossbeams placed side by side.

[0011] Further preferably, a lifting hole is provided at the central position of the lifting lug.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: According to the structural characteristics of the steel bridge cross beam, this device is assembled with the cross beam steel bridge fittings to form an assembled unit with the characteristics of "modularization, serialization, and generalization". After assembly, in the operation of urgently responding to the erection of the steel bridge, the number of operating personnel is significantly reduced, the labor intensity is reduced, the out-of-store time is shortened, the omission of fittings is avoided, the safety risk is reduced, and the advantages of power tools are better exerted. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a top view of the present utility model;

[0015] Figure 3 is a schematic diagram of the assembled cross beam loading of the present utility model.

[0016] In the figure: 1, lifting lug; 2, first transverse channel steel; 3, second transverse channel steel; 4, vertical channel steel; 5, steel connecting piece; 6, perforated plate; 7, pressing beam; 8, bolt; 9, nut; 10, cross beam. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1 - 3 , the present utility model provides a technical solution:

[0019] An assembled highway steel bridge cross beam assembly device includes symmetrically arranged first transverse channel steel 2 and second transverse channel steel 3. Lifting lugs 1 are symmetrically and fixedly connected to both ends of the first transverse channel steel 2 and the second transverse channel steel 3 respectively; vertical channel steel 4 is symmetrically arranged between the first transverse channel steel 2 and the second transverse channel steel 3; a plurality of steel connecting pieces 5 are also symmetrically arranged on the surfaces of the first transverse channel steel 2 and the second transverse channel steel 3, and a pressing beam 7 is connected between the symmetrically arranged steel connecting pieces 5 on the surfaces of the first transverse channel steel 2 and the second transverse channel steel 3.

[0020] In the present utility model, a plurality of cross beams 10 are arranged in an array on the surfaces of the symmetrically arranged vertical channel steel 4.

[0021] In the present utility model, the thickness of the cross beam 10 is the same as the height of the steel connecting piece 5.

[0022] In the present utility model, the surface of the cross beam 10 is interconnected with the bottom of the pressing beam 7.

[0023] In the present utility model, a hole plate 6 is provided at the top of one end of the steel connecting piece 5 connected to the pressing beam 7. Bolts 8 penetrate through the surface of the hole plate 6, and the hole plate 6 and the pressing beam 7 are fixedly screwed together through the bolts 8 and nuts 9.

[0024] In the present utility model, the distance between the first transverse channel steel 2 and the second transverse channel steel 3 is equal to the width of multiple cross beams 10 placed side by side.

[0025] In the present utility model, a lifting hole is provided at the central position of the lifting lug 1. When transporting out of the warehouse, the entire cross beam container unit is lifted through the lifting hole.

[0026] Embodiment: The distance between the first transverse channel steel 2 and the second transverse channel steel 3 is equal to the width of 6 cross beams 10 placed side by side. In the warehouse, the 6 cross beams 10 are sequentially laid flat on the vertical channel steel 4 between the first transverse channel steel 2 and the second transverse channel steel 3. After the 6 cross beams 10 are horizontally placed, two pressing beams 7 are placed on the surfaces of the 6 cross beams 10. The hole plate 6 on the surface of the pressing beam 7 and the steel connecting piece 5 are threadedly connected through bolts 8 and nuts 9 to form a cross beam container device. When it is necessary to transport the cross beam 10 out of the warehouse, the entire cross beam container device is lifted through the lifting hole at the central position of the lifting lug 1 and placed on the transport vehicle, which can greatly reduce the number of operators, reduce the labor intensity, shorten the out-of-warehouse time, avoid missing parts, reduce the safety risk, and better exert the advantages of power tools.

[0027] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model, and any reference signs in the claims should not be regarded as limiting the claimed rights.

[0028] As described above, only the preferred specific embodiments of the present utility model are provided, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present utility model.

Claims

1. An assembled highway steel bridge beam assembly device, characterized in that: It comprises a first transverse channel steel (2) and a second transverse channel steel (3) which are symmetrically arranged, wherein two ends of the first transverse channel steel (2) and the second transverse channel steel (3) are respectively and symmetrically fixedly connected with lifting ears (1); A vertical channel steel (4) is symmetrically arranged between the first transverse channel steel (2) and the second transverse channel steel (3); A plurality of steel connecting members (5) are also symmetrically arranged on the surface of the first transverse channel steel (2) and the second transverse channel steel (3), and a compression beam (7) is connected between the steel connecting members (5) symmetrically arranged on the surface of the first transverse channel steel (2) and the second transverse channel steel (3).

2. The assembled highway steel bridge beam assembly device according to claim 1, characterized in that: A plurality of cross beams (10) are placed in an array on the surface of the symmetrically arranged vertical channel steels (4).

3. The assembled highway steel bridge crossbeam assembly device according to claim 2, characterized in that: The thickness of the cross beam (10) is the same as the height of the steel connecting member (5).

4. The assembled highway steel bridge crossbeam assembly device according to claim 3, characterized in that: The surface of the cross beam (10) is connected to the bottom of the pressure beam (7).

5. The assembled highway steel bridge crossbeam assembly device according to claim 1, characterized in that: A perforated plate (6) is provided at the top of one end of the steel connecting piece (5) connected to the pressure beam (7), bolts (8) are provided through the surface of the perforated plate (6), and the perforated plate (6) and the pressure beam (7) are fixedly screwed together by bolts (8) and nuts (9).

6. The assembled highway steel bridge cross beam assembly device according to claim 1, characterized in that: The distance between the first transverse channel steel (2) and the second transverse channel steel (3) is equal to the width of a plurality of cross beams (10) placed side by side.

7. The assembled highway steel bridge cross beam assembly device according to claim 1, characterized in that: A lifting hole is provided at the center of the lifting ear (1).

Images