Ground line trackside integrated system for rail transit

Abstract

The utility model discloses a rail transit ground line trackside integrated system which is characterized in that a foundation structure is arranged beside a ground line trackside, and an embedded part is arranged on the foundation structure; a stand column is connected to the embedded part, a cross beam is installed on the top of the stand column, and an evacuation platform footpath plate is laid on the cross beam. At least one side of the stand column is provided with a plurality of installation hole sets, and cable brackets are installed on part of or all the installation hole sets. The integrated, standardized, modularized and prefabricated design scheme is adopted, the installation space is saved, the construction and installation efficiency is improved, the operation and maintenance cost is reduced, and the trackside system manufacturing cost is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rail transit line rail side equipment technical field, concretely relates to a rail transit ground line rail side integrated system. BACKGROUND

[0002] Rail transit is divided into subway system, city area fast rail system, light rail system, low speed maglev traffic system, straddle type monorail system, suspension type monorrail system, self-guided rail system, tramcar system, guide rail type rubber wheel system, electronic guide rubber wheel system and the like according to system type.The traditional rail transit ground line rail side equipment layout is complicated and scattered, and evacuation platform, power supply and signal cable support are independently installed, which not only occupies large area and is complicated to install, but also often causes failure due to complicated rail side equipment and pipeline installation and poor cooperation, and the operation and maintenance cost is high.For rail transit on viaduct, the existing ground line rail side equipment has great influence on bridge deck load, and needs to be integrated and optimized. SUMMARY

[0003] The utility model aims at providing a rail transit ground line rail side integrated system, which adopts an integrated, standardized, modular and prefabricated design scheme, saves installation space, improves construction and installation efficiency, reduces operation and maintenance cost and saves rail side system cost.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A rail transit ground line rail side integrated system, wherein the ground line rail side is provided with a foundation structure, and a pre-embedded part is arranged on the foundation structure;

[0006] A stand column is connected to the pre-embedded part, a cross beam is arranged at the top of the stand column, and an evacuation platform walkway board is arranged on the cross beam.

[0007] A plurality of mounting hole groups are arranged on at least one side of the stand column, and a cable bracket is arranged on part or all of the mounting hole groups.

[0008] Preferably, reinforcing ribs are welded at the connection between the cross beam and the stand column.

[0009] Preferably, the cross beam and the stand column are connected in a T shape or a G shape.

[0010] Preferably, a plurality of mounting hole groups are arranged on both sides of the stand column.

[0011] Preferably, one cable bracket is arranged in each mounting hole group.

[0012] Preferably, the foundation structure is a reinforced concrete structure.

[0013] Preferably, the pre-embedded part is a plurality of foundation bolts.

[0014] Preferably, the column bottom is welded with a column foot steel plate.

[0015] Preferably, the column foot steel plate is provided with a plurality of bolt holes, and the column foot steel plate is fixed to the plurality of foundation bolts through the plurality of bolt holes.

[0016] The utility model discloses the advantages are:

[0017] The utility model provides a rail transit ground line rail side integrated system, integrates arrangement with power (or number) cable bracket of evacuation platform, realized the integration of rail side system, standardization, modularization, prefabrication, saved installation space, great improvement construction installation efficiency has reduced operation maintenance cost, saves the cost. And, for the rail transit of viaduct, can reduce the influence to bridge structure and load. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is the main structure schematic diagram of first embodiment of the utility model;

[0019] Fig. 2 It is the main structure schematic diagram of second embodiment of the utility model;

[0020] Fig. 3 It is the main structure schematic diagram of third embodiment of the utility model;

[0021] Fig. 4 It is the main structure schematic diagram of fourth embodiment of the utility model.

[0022] BRIEF DESCRIPTION OF DRAWINGS

[0023] 1, column; 2, crossbeam; 3, cable bracket; 4, evacuation platform walkway board; 5, mounting hole group; 6, stiffening rib; 7, column foot steel plate; 8, foundation bolt; 9, base structure; 10, ground. DETAILED DESCRIPTION

[0024] The preferred embodiments of the utility model will be described below with reference to the drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the utility model, and are not intended to limit the protection scope of the utility model.

[0025] Refer to the drawings Figs. 1 to 4 It is the main structure schematic diagram of rail transit ground line rail side integrated system of the utility model. The system includes: setting up the base structure 9 on the ground 10 of rail transit ground line, and the base structure 9 can be the reinforced concrete structure that is poured on the ground 10. The embedded part can be a plurality of foundation bolts 8 on the base structure 9.

[0026] A stand column 1 is connected to the embedded part. That is, a column foot steel plate 7 is welded at the bottom of the stand column 1, the column foot steel plate 7 is provided with a plurality of bolt holes, and the column foot steel plate 7 is fixed to a plurality of foundation bolts 8 through the plurality of bolt holes. A cross beam 2 is installed at the top of the stand column 1, and a dispersing platform walkway plate 4 is laid on the cross beam 2. A reinforcing rib 6 is welded at the connection between the cross beam 2 and the stand column 1. The cross beam 2 and the stand column 1 are connected in a "T" shape or a "G" shape.

[0027] The stand column 1 is provided with a plurality of mounting hole groups 5 on at least one side, and a cable bracket 3 is installed on part or all of the mounting hole groups 5. Specifically, each mounting hole group 5 can be provided with one cable bracket 3. The stand column 1 is provided with a plurality of mounting hole groups 5 on one side or both sides. The cable bracket 3, which is a bracket for power supply or signaling cable, can include a tray, and can be installed on the mounting hole groups 5 at appropriate positions of the stand column 1 according to needs.

[0028] The track traffic ground line trackside integrated system provided by the utility model integrates the dispersing platform and the power supply cable bracket or the signaling cable bracket. The dispersing platform and the power supply (or signaling) cable bracket share the stand column 1. The power supply (or signaling) cable bracket is fixed on the stand column 1, and the dispersing platform walkway plate 4 is arranged on the cross beam 2. The length of the cable bracket 3 and the spacing between the mounting hole groups 5 on both sides of the stand column 1 are standardized designed, and the installation quantity and the installation position of the cable bracket 3 can be determined according to actual needs. The integration, standardization, modularization and prefabrication of the trackside system are realized, the installation space is saved, the construction and installation efficiency is greatly improved, the operation and maintenance cost is reduced, and the cost is saved. For viaduct track traffic, the system can reduce the influence on the bridge structure and load,

[0029] The technical scheme of the utility model has been described in combination with the preferred embodiments shown in the drawings, but those skilled in the art can easily understand that the protection scope of the utility model is obviously not limited to these specific embodiments. Without deviating from the principles of the utility model, those skilled in the art can make equivalent changes or replacements to related technical features, and the technical schemes after the changes or replacements will all fall within the protection scope of the utility model.

Claims

1. A rail transit ground line trackside integrated system, characterized in that, The ground line track is provided with a foundation structure, and the foundation structure is provided with a pre-embedded part; A stand column is connected to the pre-embedded part, a top of the stand column is provided with a cross beam, and the cross beam is paved with a platform walkway board; At least one side of the stand column is provided with a plurality of mounting hole groups, and a cable bracket is mounted on part or all of the mounting hole groups.

2. The rail transit ground line trackside integrated system of claim 1, wherein, A reinforcing rib is welded at a connection between the cross beam and the stand column.

3. The rail transit ground line trackside integrated system of claim 2, wherein, The cross beam and the stand column are connected in a "T" shape or a "Г" shape.

4. The rail transit ground line trackside integrated system of claim 1, wherein, The stand column is provided with a plurality of the mounting hole groups on both sides.

5. The rail transit ground line trackside integrated system of claim 4, wherein, Each of the cable bracket mounting hole groups is provided with one cable bracket.

6. The rail transit ground line trackside integrated system of claim 1, wherein, The foundation structure is a reinforced concrete structure.

7. The rail transit ground track wayside integrated system of claim 1, wherein, The pre-embedded part is a plurality of foundation bolts.

8. The rail transit ground track wayside integrated system of claim 7, wherein, A column foot steel plate is welded at a bottom of the stand column.

9. The rail transit ground line trackside integrated system of claim 8, wherein, The column foot steel plate is provided with a plurality of bolt holes, and the column foot steel plate is fixed to the plurality of foundation bolts through the plurality of bolt holes.

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