CN210027398U - A safety isolation protective shed structure applied to the track area of a subway station - Google Patents

Abstract

The utility model discloses a safety isolation and protection shed structure applied to the track area of a subway station, which comprises a subway track and a subway platform plate located on both sides of the subway track. The load-bearing components are provided with a number of parallel profiled steels, and the profiled steels are located above the subway track, the tops of the profiled steels are provided with a number of square woods, and the tops of the squared woods are provided with plywood; the top of the subway platform board is also provided with Several triangular support assemblies, and the triangular support assemblies are all connected with the supporting load-bearing assembly, the top of the subway platform plate is also provided with a number of supporting columns, the supporting columns are located in the supporting bearing components, and the top of the supporting column is provided with horizontal steel, and Welding of horizontal steel and section steel. The utility model facilitates operations such as interior decoration construction, equipment installation construction and demolition construction of subway stations, improves work efficiency and shortens construction period.

Description

A safety isolation protective shed structure applied to the track area of a subway station

technical field

The utility model relates to the technical field of building construction, in particular to a safety isolation and protection shed structure applied to the track area of a subway station.

Background technique

The subway is a fast and large-capacity urban rail transit mode gradually developed along the form of the ground railway system. Its lines are usually laid in underground tunnels, and some are outside the city center. Laying method on the viaduct. With the development of society and the popularization of automobiles, under the background of increasingly congested road traffic, the construction of subways in various parts of my country is increasing year by year. During the interior decoration construction of the subway station, since there is no block or barrier between the construction work surface and the line track section, it is very likely that building materials and mechanical equipment will fall into the track section during the construction period, resulting in potential risks and safety hazards. On the one hand, in order to avoid the mutual influence between the station construction and the train operation, the construction unit must wait until the night train is out of service for maintenance before entering the site for construction, and must leave the site before the line operation the next day. The construction time is short and the work arrangement difficult and costly.

Utility model content

The technical problem to be solved by the utility model is to overcome the deficiencies in the prior art, and the purpose is to provide a safety isolation and protection shed structure applied to the rail area of the subway station, which is convenient for the interior decoration construction, equipment installation construction and demolition engineering of the subway station. Construction and other operations have improved work efficiency and shortened the construction period.

The utility model is realized through the following technical solutions:

A safety isolation and protective shed structure applied to the track area of a subway station, comprising a subway track and a subway platform board located on both sides of the subway track, the top of the subway platform board is provided with a supporting load-bearing assembly, and the supporting load-bearing assembly is provided with A number of mutually parallel profiled steels, and the profiled steels are located above the subway track, the tops of the profiled steels are provided with a number of square woods, and the tops of the squared timbers are provided with plywood; the top of the subway platform plate is also provided with a number of triangular support components, And the triangular support components are all connected with the supporting load-bearing components. The top of the subway platform plate is also provided with a number of supporting columns. The supporting columns are located in the supporting bearing components. The top of the supporting columns is provided with horizontal steel, and the horizontal steel is welded with the section steel. .

Further, the support and load-bearing assembly includes two mutually parallel scaffolds and a plurality of connecting rods, and the connecting rods are located between the two scaffolds.

Further, the scaffolding comprises several horizontal bars, vertical bars and inclined bars, one end of the vertical bars is connected with the subway platform plate, the other end is connected with the profiled steel, and the two ends of the connecting bars are respectively connected with the vertical bars of the two scaffolds, The horizontal bars are evenly distributed on the vertical along the vertical direction, and the inclined bars are obliquely arranged on the vertical bars and the horizontal bars.

Further, the triangular support assembly includes a vertical rod, a horizontal rod and an inclined rod, the bottom of the vertical rod is connected with the top of the subway platform board, one end of the horizontal rod is connected with the vertical rod, and the other end is connected with the vertical rod, and the inclined rod is connected with the vertical rod at the other end. One end of the pull rod is connected with the horizontal rod, and the other end is connected obliquely with the vertical rod.

Further, the bottom of the vertical pole is further provided with a bottom plate, and the bottom plate is further provided with a plurality of second connecting pieces, and the second connecting pieces are connected with the subway platform board through threads.

Further, the bottom of the support column is further provided with a support plate, and the support plate is further provided with a plurality of first connecting pieces, and the first connecting pieces are connected with the subway platform plate through threads.

Further, a reinforcing rib is also provided on the support plate, and the reinforcing rib is connected with the supporting column.

Further, the inner side of the scaffold is also provided with a steel wire mesh mesh, and the steel wire mesh mesh is arranged on the vertical rod.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

The utility model relates to a safety isolation and protection shed structure applied to the track area of a subway station, which can carry out construction operations during the operation period of the subway station. Outside the structure, construction operations can be carried out 24 hours a day, and the interior decoration construction, equipment installation and demolition construction of the station can be carried out, which improves the work efficiency and shortens the construction period.

Description of drawings

The accompanying drawings described herein are used to provide a further understanding of the embodiments of the present invention, and constitute a part of the present application, and do not constitute a limitation to the embodiments of the present invention. In the attached image:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the side view of the utility model;

3 is a schematic structural diagram of a triangular support assembly of the present invention;

4 is a schematic structural diagram of a vertical pole of the present invention;

FIG. 5 is a schematic structural diagram of a supporting column of the present invention.

The marks in the attached drawings and the corresponding parts names:

1-Subway platform plate, 2-Subway track, 3-Triangular support component, 4-Support bearing component, 5-Plywood, 6-Square wood, 7-Shaped steel, 8-Vertical rod, 9-Cross rod, 10-Inclined rod , 11-support column, 12-transverse steel, 13-tilt rod, 14-horizontal rod, 15-vertical rod, 16-connecting rod, 17-reinforcing rib, 18-first connecting piece, 19-support plate, 20- Bottom plate, 21 - the second connecting piece.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be described in further detail below in conjunction with the embodiments and the accompanying drawings. The invention is not intended to limit the present invention.

Example

As shown in FIGS. 1 to 5 , a safety isolation and protective shed structure of the present invention is applied to the track area of a subway station, comprising a subway track 2 and a subway platform plate 1 distributed on both sides of the subway track 2. The subway platform The top of the board 1 is provided with a supporting load-bearing assembly 4, which includes two scaffoldings and a number of connecting rods 16. The two scaffoldings are built on the subway platform board 1 along the direction of the subway track 2, and the two scaffoldings are Parallel to each other, the scaffold includes several vertical bars 8, cross bars 9 and inclined bars 10. The vertical bars 8 are vertically arranged on the top of the subway platform platform 1 along the direction of the subway track 2, and the horizontal bars 9 pass through fasteners. It is connected with the vertical rod 8, and the horizontal rods 9 are evenly distributed on the vertical rod 8 along the vertical direction. The stability between 9; the connecting rod 16 is located between the two scaffolds, and the two ends of the connecting rod 16 are respectively connected with the vertical rods 8 of the two scaffolds, and the connecting rod 16 is used to ensure the stability between the two scaffolds The inner side of the scaffold near the direction of the subway track 2 is also provided with a steel wire mesh mesh, and the steel wire mesh mesh is arranged on the vertical rod 8, and the wire mesh mesh that is arranged can effectively block the impurities produced by the construction operation. , to prevent impurities or building materials from construction work from falling into the subway track 2 .

The top of the subway platform plate 1 is also provided with a number of triangular support assemblies 3, the triangular support assemblies 3 include a vertical rod 15, a horizontal rod 14 and an inclined rod 13, and the bottom of the vertical rod 15 is provided with a bottom plate 20, and the vertical rod 15 is welded with the bottom plate 20, the bottom plate 20 is also provided with four second connecting pieces 21, the second connecting pieces 21 are bolts, and the second connecting pieces 21 pass through the bottom plate 20 and are connected with the subway platform plate 1 through threads, using the second connecting piece 21. Two connecting pieces 21 stably fix the vertical rod 15 on the subway platform platform 1; one end of the horizontal rod 14 is connected with the vertical rod 15 through a fastener, and the other end is also connected with the vertical rods 8 of the two scaffolds in turn through the fastener, so One end of the inclined rod 13 is connected with the horizontal rod 14 through a fastener, and the other end is also connected obliquely with the vertical rods 8 of the two scaffolds in turn through the fastener. The supporting load-bearing assembly 4 falls over.

The top of the subway platform plate 1 is also provided with a number of supporting columns 11. The supporting columns 11 are arranged on the subway platform plate 1 along the subway track 2, and the supporting columns 11 are evenly arranged in the outer scaffolding, and the supporting columns 11 are evenly arranged. It is located between the vertical rods 8, and the distance between two adjacent supporting columns 11 is 2400 mm. The bottoms of the supporting columns 11 are provided with supporting plates 19, and the supporting plates 19 are provided with four first connections. The first connecting member 18 is a bolt, and the first connecting member 18 penetrates through the support plate 19 and is connected to the subway platform plate 1 through threads.

The top of the support column 11 is provided with a horizontal steel 12, and the bottom of the horizontal rod 12 is welded with the cylinder head support column 11 respectively. The top of the vertical rod 8 of the support bearing assembly 4 is provided with a profiled steel 7, and the profiled steel 7 is located on the subway track. 2 above, and the top of the profiled steel 7 is connected with the horizontal steel 12, and the horizontal bars 12 are located at both ends of the profiled steel 7. The use of the provided horizontal bars 12 can improve the stability of the profiled steel 7 and ensure that the profiled steel 7 can be stably located on the vertical bar 8 The top of the profiled steel 7 is also provided with a number of square wood 6, the square wood 6 is evenly arranged on the profiled steel 7, the top of the profiled steel 7 is laid with plywood 5, and the plywood 5 is fixed on the square wood 6 by steel nails , construction workers can stand on the plywood 5 to carry out construction work, because the plywood 5 is supported by the section steel 7 and the supporting load-bearing components 4 on both sides of the subway track 2, the plywood 5 can be stably positioned above the subway track 2, and the subway is When running on the subway track 2 , the construction personnel can also perform construction work above the subway track 2 .

The specific embodiments described above further describe the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention The protection scope of the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims (8)

1. A safety isolation protective shed structure applied to a subway station rail traveling area comprises a subway rail (2) and subway station tables (1) positioned on two sides of the subway rail (2), and is characterized in that supporting and bearing components (4) are arranged at the tops of the subway station tables (1), a plurality of parallel section steels (7) are arranged on the supporting and bearing components (4), the section steels (7) are positioned above the subway rail (2), a plurality of square timbers (6) are arranged at the tops of the section steels (7), and plywood (5) is arranged at the tops of the square timbers (6); the top of the subway station platform plate (1) is further provided with a plurality of triangular support assemblies (3), the triangular support assemblies (3) are connected with support bearing assemblies (4), the top of the subway station platform plate (1) is further provided with a plurality of support upright posts (11), the support upright posts (11) are located in the support bearing assemblies (4), the top of each support upright post (11) is provided with transverse steel (12), and the transverse steel (12) is welded with the section steel (7).

2. A safety isolation shelter structure as applied to the railways area of a subway station according to claim 1, characterized in that said supporting and load-bearing assembly (4) comprises two scaffolds parallel to each other and a plurality of connecting rods (16), said connecting rods (16) being located between the two scaffolds.

3. The safety isolation shelter structure applied to the rail section of the subway station as claimed in claim 2, wherein said scaffold comprises a plurality of cross bars (9), vertical bars (8) and diagonal bars (10), one end of each vertical bar (8) is connected with the subway station platform (1), the other end of each vertical bar is connected with the section steel (7), and the two ends of each connecting bar (16) are respectively connected with the vertical bars (8) of the two scaffolds, the cross bars (9) are uniformly distributed on the vertical bars (8) along the vertical direction, and the diagonal bars (10) are obliquely arranged on the vertical bars (8) and the cross bars (9).

4. The safety isolation protection shed structure applied to the rail walking area of the subway station as claimed in claim 3, wherein said triangular supporting component (3) comprises a vertical rod (15), a horizontal rod (14) and a diagonal draw bar (13), the bottom of the vertical rod (15) is connected with the top of the subway station platform plate (1), one end of the horizontal rod (14) is connected with the vertical rod (15), the other end of the horizontal rod is connected with the vertical rod (8), one end of the diagonal draw bar (13) is connected with the horizontal rod (14), and the other end of the diagonal draw bar is obliquely connected with the vertical rod (8).

5. A safety isolation shelter structure applied to a subway station rail way area as claimed in claim 4, wherein a bottom plate (20) is further arranged at the bottom of the vertical rod (15), a plurality of second connecting pieces (21) are further arranged on the bottom plate (20), and the second connecting pieces (21) are connected with a subway station platform plate (1) through threads.

6. A safety isolation shelter structure applied to a metro station rail way area according to claim 1, wherein a support plate (19) is further arranged at the bottom of the support column (11), a plurality of first connecting pieces (18) are further arranged on the support plate (19), and the first connecting pieces (18) are connected with the metro station platform plate (1) through threads.

7. A safety isolation shelter structure applied to a rail way area of a subway station as claimed in claim 6, wherein a reinforcing rib (17) is further arranged on the supporting plate (19), and the reinforcing rib (17) is connected with the supporting upright post (11).

8. A safety isolation protection shed structure applied to a subway station rail traveling area according to claim 3, characterized in that a steel wire dense mesh net is further arranged on the inner side of the scaffold, and the steel wire dense mesh net is arranged on the vertical rods (8).

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