CN204081565U - A kind of railway traffic engineering access - Google Patents

Abstract

An entrance and exit of a rail transit project, including a steel frame main body and an outer shell, the steel frame main body is spliced by a plurality of steel structure unit modules, and the steel structure unit modules include a rectangular support frame and the angular positions and sides of the rectangular support frame The support column drawn from the midpoint position, the support column forms four nodes between every two rectangular support frames, and the first horizontal support column is provided at the middle position of the left side of the main body of the steel frame. A second transverse support column is provided at the middle of the right side of the steel frame main body, and a third transverse support column is provided at the middle of the top surface of the steel frame main body. It is spliced by a plurality of shell unit modules. The external structure of the shell unit module is the same as that of the steel structure unit module. Non-linear lines are engraved on the external and internal surfaces of the shell. In general, the utility model has the advantages of simple structure, The advantages of easy construction, easy disassembly, and easy recycling.

Description

A rail transit engineering entrance and exit

technical field

The utility model belongs to the field of urban rail transit engineering, in particular to an entrance and exit, in particular to an entrance and exit of a rail transit engineering.

Background technique

With the development of domestic subway rail transit and the improvement of people's living standards and cultural quality, the single space form of the original subway entrance and exit has caused people's aesthetic fatigue, and it cannot meet the needs of urban modernization and humanization. Therefore, the style Relatively uniform, novel and unique shapes, and innovative structural forms have become the primary design points of the entrance and exit forms of subway stations. The early sites in Beijing, Shanghai, Shenzhen and other places mostly adopted the simple combined shape of "steel and glass", which to a certain extent gave full play to the physical performance and artistic expression of "steel and glass". The similar monotonous shape of the building gradually makes it lose its original visual effect and identity. Therefore, it is of great practical significance to design an entrance and exit building with regional cultural atmosphere and beautiful and unique appearance.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies of the prior art, and provide a rail transit engineering entrance and exit with simple structure, convenient installation, convenient disassembly, and easy recycling.

The purpose of this utility model is achieved in the following way: an entrance and exit of a rail transit project, including a steel frame main body and a shell, the steel frame main body is spliced by a plurality of steel structure unit modules, and the steel structure unit modules include a rectangular support frame And the support column drawn from the corner position and side midpoint position of the rectangular support frame, the described support column forms four nodes between every two rectangular support frames, and the described support column from the upper left corner of the two rectangular support frames , the support columns drawn from the midpoint of the top edge and the midpoint of the left edge form the first node, and the support columns drawn from the upper right corner, the midpoint of the top edge, and the midpoint of the right edge of the two rectangular support frames form the second node. The second node, the support column drawn from the lower left corner and the midpoint of the left side of the two rectangular support frames forms the third node, and the described support column is drawn from the lower right corner and the midpoint of the right side of the two rectangular support frames The led out support columns form the fourth node, the first node and the second node are left-right symmetrical, the third node and the fourth node are left-right symmetrical, and the left side of the steel frame main body A first horizontal support column is set in the middle of the surface, a second horizontal support column is set in the middle of the right side of the steel frame main body, and a third horizontal support column is set in the middle of the top surface of the steel frame main body. The exterior of the main body of the steel frame is covered with a shell, and the shell is spliced by a plurality of shell unit modules. In addition, the outer surface of the shell is engraved with non-linear lines, and the inner surface of the shell is engraved with non-linear lines.

A lighting lamp is installed at the joint between the first transverse support column and the main body of the steel frame.

An illuminating lamp is installed at the joint between the second transverse support column and the main body of the steel frame.

A lighting lamp is installed at the joint between the third transverse support column and the steel frame main body.

The rear side of the main body of the steel frame is a mesh steel structure.

The first transverse support column is connected with the main body of the steel frame by means of screw fixing.

The second transverse support column is connected with the main body of the steel frame by means of screw fixing.

The third transverse support column is connected with the main body of the steel frame by means of screw fixing.

The steel structure unit module is formed by welding a rectangular support frame and a support column.

When multiple steel structure unit modules are connected, they are fixedly connected by screws.

The beneficial effects produced by the utility model are: the main body of the steel frame is spliced by a plurality of steel structure unit modules, the construction of a single steel structure unit module is relatively easy, saving space and time, and the splicing of multiple steel structure units enables construction much easier. The composed structure is easier to disassemble during recycling, which is convenient for later reuse, effectively saves raw materials, and reduces input costs for enterprises. The steel structure unit module is spliced with rectangular support frames and support columns. The support columns form four nodes between every two rectangular support frames, so that a triangular structure is formed between the support columns, which has better stability and enhanced shock resistance. Effect. The spatial positions of the first node and the second node in the formed nodes are left-right symmetric, and the spatial positions of the third node and the fourth node in the formed nodes are left-right symmetrical. The symmetrical structure makes the appearance of the main body of the steel frame more symmetrical, and the overall Ruyi increases its ornamental value, and the unique structure formed by splicing makes it regionally representative. The first horizontal support column set in the middle of the left side of the steel frame body, the third horizontal support column set in the middle of the top surface, and the second horizontal support column set in the middle of the right side can better fix the steel frame body, Improved overall stability. The outer casing covered by the main body of the steel frame is spliced by a plurality of outer casing unit modules, which makes the construction more convenient, saves man-hours, and speeds up the engineering process. Engraving non-linear lines on the outer surface and inner surface of the shell can highlight a regional culture of origami art, which is full of strong regional cultural flavor and representative of regional culture. The unique material and coating method also make its appearance unique. Possesses the characteristics of geographical representation. Arranging lighting lamps at the joints between the first horizontal support column, the second horizontal support column, and the third horizontal support column and the main body of the steel frame can provide lighting sources when the light is insufficient, so that the environment of the entrance and exit can be effectively adjusted and controlled. The steel structure unit modules are welded by welding, and the connection method is relatively simple, which speeds up the engineering process. The welding method is also relatively stable, which enhances its stability. The connection mode between the steel structure unit modules is fixed by screws, which is convenient for later dismantling and recycling, which effectively saves the manufacturing cost and saves the input cost for the enterprise. The first horizontal support column, the second horizontal support column, the third horizontal support column and the main body of the steel frame are connected by screws, which is also conducive to later dismantling and recycling, so that materials can be reused to save resources. In general, the utility model has the advantages of simple structure, convenient construction, convenient disassembly and convenient recycling.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is the structural schematic diagram II of the steel structure unit module of the present invention.

Fig. 3 is the third schematic diagram of the connection structure of steel structure unit modules of the present invention.

Fig. 4 is a schematic view four of the rear side structure of the utility model.

Fig. 5 is a schematic diagram 5 of the structure of the housing unit module of the present invention.

Fig. 6 is a sixth schematic diagram of the overall structure of the housing of the present invention.

Fig. 7 is a partial structural schematic diagram VII of the present utility model.

Figure 8 is the eighth front view of the utility model.

Fig. 9 is the ninth structural diagram of the shell surface of the present invention.

In the figure: 1. Steel frame main body 2. Shell 3. Steel structure unit module 4. Rectangular support frame 5. Support column 6. First node 7. Second node 8. Third node 9. Fourth node 10. The first horizontal support column 11, the second horizontal support column 12, the third horizontal support column 13, the shell unit module 14, the non-linear texture 15, the lighting lamp 16, and the mesh steel structure.

Detailed ways

Embodiments of the utility model are further described below in conjunction with the accompanying drawings.

As shown in Figures 1-9, an entrance and exit of a rail transit project includes a steel frame main body 1 and an outer shell 2. The steel frame main body 1 is spliced by a plurality of steel structure unit modules 3, and the steel structure unit modules 3 include Rectangular support frame 4 and the support column 5 that draws from the corner position of rectangular support frame 4 and the edge midpoint position, described support column 5 forms four knots between every two rectangular support frames 4, and described from The support columns drawn from the upper left corner, the midpoint of the top edge and the midpoint of the left side of the two rectangular support frames form the first node 6, and the upper right corner, the midpoint of the top edge and the right side of the two rectangular support frames The support column drawn from the midpoint of the side forms the second node 7, and the support column drawn from the lower left corner and the midpoint of the left side of the two rectangular support frames forms the third node 8, and the described support column from the two rectangular support frames forms a third node 8. The lower right corner of the support frame and the support column drawn from the midpoint of the right side form the fourth node 9, the first node 6 and the second node 6 are left-right symmetrical, and the third node 7 and the second node The left and right positions of the four nodes 8 are symmetrical, the steel frame main body 1 is provided with a first transverse support column 10 in the middle of the left side, and the steel frame main body 1 is provided with a second transverse support column 11 in the middle of the right side, The middle position of the top surface of the steel frame main body 1 is provided with a third transverse support column 12, and the outside of the steel frame main body 1 is covered with a shell 2, and the shell 2 is spliced by a plurality of shell unit modules 13, The external structure of the shell unit module 13 is the same as that of the steel structure unit module 3, and the shell unit module 13 is tightly wrapped on the steel structure unit module 3. The external surface of the shell is engraved with nonlinear lines 14, and the internal surface of the shell is engraved with There are 14 non-linear textures.

When the utility model is in use, the steel structure unit modules are first combined and connected by the support column and the rectangular support frame, and four nodes are formed between the two rectangular support frames when the steel structure unit modules are connected, and the first node The spatial position of the second node is left-right symmetrical, and the spatial position of the third node and the fourth node is symmetrical left-right. This kind of node connection structure is a triangular structure with strong stability; then multiple steel structure unit modules are connected Forming the main body of the steel frame, the connection construction of multiple steel structure unit modules is more convenient than step-by-step completion, which effectively saves construction time. A horizontal support column is respectively arranged on the left side, the right side and the middle of the top surface of the main body of the built steel frame to make the overall structure more stable; and then the shell is covered on the main body of the built steel frame. The cladding process of the shell also uses shell unit modules for integral splicing, which solves the problem of difficult overall construction, effectively saves labor and labor time, and increases benefits for the enterprise; the outer surface and inner surface of the shell are engraved with nonlinear lines to enhance It not only improves the ornamental value, but also endows it with a strong cultural atmosphere, which makes the building itself more representative. In general, the utility model has the advantages of simple structure, convenient construction, convenient disassembly and convenient recycling.

Example 2

As shown in Figures 1-9, an entrance and exit of a rail transit project includes a steel frame main body 1 and an outer shell 2. The steel frame main body 1 is spliced by a plurality of steel structure unit modules 3, and the steel structure unit modules 3 include Rectangular support frame 4 and the support column 5 that draws from the corner position of rectangular support frame 4 and the edge midpoint position, described support column 5 forms four knots between every two rectangular support frames 4, and described from The support columns drawn from the upper left corner, the midpoint of the top edge and the midpoint of the left side of the two rectangular support frames form the first node 6, and the upper right corner, the midpoint of the top edge and the right side of the two rectangular support frames The support column drawn from the midpoint of the side forms the second node 7, and the support column drawn from the lower left corner and the midpoint of the left side of the two rectangular support frames forms the third node 8, and the described support column from the two rectangular support frames forms a third node 8. The lower right corner of the support frame and the support column drawn from the midpoint of the right side form the fourth node 9, the first node 6 and the second node 6 are left-right symmetrical, and the third node 7 and the second node The left and right positions of the four nodes 8 are symmetrical, the steel frame main body 1 is provided with a first transverse support column 10 in the middle of the left side, and the steel frame main body 1 is provided with a second transverse support column 11 in the middle of the right side, The middle position of the top surface of the steel frame main body 1 is provided with a third transverse support column 12, and the outside of the steel frame main body 1 is covered with a shell 2, and the shell 2 is spliced by a plurality of shell unit modules 13, The external structure of the shell unit module 13 is the same as that of the steel structure unit module 3, and the shell unit module 13 is tightly wrapped on the steel structure unit module 3. The external surface of the shell is engraved with nonlinear lines 14, and the internal surface of the shell is engraved with There are 14 non-linear textures.

An illuminating lamp 15 is installed at the joint between the first transverse support column 10 and the steel frame main body 1 .

An illuminating lamp 15 is installed at the joint between the second transverse support column 11 and the steel frame main body 1 .

An illuminating lamp 15 is installed at the joint between the third transverse support column 12 and the steel frame main body 1 .

The rear side of the steel frame main body 1 is a mesh steel structure 16 .

The first transverse support column 10 is connected with the steel frame main body 1 by means of screw fixing.

The second transverse support column 11 is connected with the steel frame main body 1 by means of screw fixing.

The third transverse support column 12 is connected with the steel frame main body 1 by means of screw fixing.

The steel structure unit module 3 is formed by welding a rectangular support frame 4 and a support column 5 .

When multiple steel structure unit modules 3 are connected, they are fixedly connected by screws.

When the utility model is in use: first, the steel structure unit module is combined and welded by the support column and the rectangular support frame. Four nodes are formed between them, and the spatial positions of the first node and the second node are left-right symmetrical, and the spatial positions of the third node and the fourth node are left-right symmetrical. This kind of node connection structure is a triangular structure, which has a relatively Strong stability; then multiple steel structure unit modules are fixed and connected by screws to form the steel frame main body. The connection construction of multiple steel structure unit modules is more convenient than step-by-step completion, which effectively saves construction time. The use of screws to fix the connection makes it more convenient to disassemble and recycle later. A horizontal support column is respectively arranged on the left side, right side and the middle of the top surface of the main body of the steel frame to make the overall structure more stable. The horizontal support column and the main body of the steel frame are fixed and connected by screws; The shell is covered on the main body of the steel frame. The cladding process of the shell also uses shell unit modules for overall splicing, which solves the problem of difficult overall construction, effectively saves labor and labor time, and increases benefits for the enterprise. Among them, the engraving of non-linear lines on the outer surface and inner surface of the shell enhances the appreciation, and endows it with a strong cultural atmosphere, making the building itself more representative; finally, lighting is set at the connection between the horizontal support column and the main body of the steel frame The lamp can play a lighting role when the light at the entrance and exit is too dark. In general, the utility model has the advantages of simple structure, convenient construction, convenient disassembly and convenient recycling.

Claims (10)

1. A rail transit engineering entrance, comprising a steel frame main body and a shell, characterized in that: the steel frame main body is spliced by a plurality of steel structure unit modules, and the steel structure unit modules include a rectangular support frame and a rectangular support frame The support columns drawn from the corner position and side midpoint position of the frame, the support columns form four nodes between every two rectangular support frames, and the two rectangular support frames from the upper left corner and top edge point and the support columns drawn from the midpoint of the left side form the first node, and the support columns drawn from the upper right corner, the midpoint of the top side and the midpoint of the right side of the two rectangular support frames form the second node, The support column drawn from the lower left corner and the midpoint of the left side of the two rectangular support frames forms a third node, and the support column drawn from the lower right corner and the midpoint of the right side of the two rectangular support frames The fourth node is formed, the positions of the first node and the second node are symmetrical left and right, the positions of the third node and the fourth node are symmetrical left and right, and the middle position of the left side of the main body of the steel frame is set There is a first transverse support column, a second transverse support column is provided in the middle of the right side of the steel frame main body, a third transverse support column is provided in the middle of the top surface of the steel frame main body, and the steel frame main body The outer shell is covered with a shell, and the shell is spliced by a plurality of shell unit modules. The external structure of the shell unit module is the same as that of the steel structure unit module, and the shell unit module is tightly wrapped on the steel structure unit module. The outer surface of the shell is engraved with non-linear lines, and the inner surface of the shell is engraved with non-linear lines. 2. The entrance and exit of a rail transit project according to claim 1, characterized in that: a lighting lamp is installed at the connection between the first transverse support column and the main body of the steel frame. 3. The entrance and exit of a rail transit project according to claim 1, characterized in that: a lighting lamp is installed at the joint between the second transverse support column and the main body of the steel frame. 4. The entrance and exit of a rail transit project according to claim 1, characterized in that: a lighting lamp is installed at the connection between the third transverse support column and the main body of the steel frame. 5. The entrance and exit of a rail transit project according to claim 1, characterized in that: the rear side of the main body of the steel frame is a mesh steel structure. 6. The entrance and exit of a rail transit project according to claim 1, characterized in that: the first transverse support column is connected to the main body of the steel frame by means of screw fixing. 7. The entrance and exit of a rail transit project according to claim 1, characterized in that: the second transverse support column is connected to the main body of the steel frame by means of screw fixing. 8. The entrance and exit of a rail transit project according to claim 1, characterized in that: the third transverse support column is connected to the main body of the steel frame by means of screw fixing. 9. The entrance and exit of a rail transit project according to claim 1, characterized in that: the steel structure unit module is formed by welding a rectangular support frame and a support column. 10. The entrance and exit of a rail transit project according to claim 1, characterized in that: when multiple steel structure unit modules are connected, they are fixedly connected by screws.