Steel structure anti-corrosion device for high-speed rail station building

Abstract

The utility model discloses a steel structure anti-corrosion device for a high-speed rail station building, which belongs to the field of steel structure protection and comprises a baffle and a mounting plate, one side surface of the baffle is fixedly connected with a connecting piece through screw fit, two ends of the connecting piece are respectively provided with a clamping hook, two sides of the surface of the mounting plate are respectively provided with a clamping groove, and the clamping grooves are fixedly connected with the baffle. Mounting holes are formed in the positions, on the inner walls of the two clamping grooves, of the mounting plate correspondingly, the surface of one side of the mounting plate is fixedly connected with one side of the pressing plate through cooperation of four pressure springs, and the baffle and the connecting piece are integrated and connected with the two clamping grooves formed in the mounting plate in a clamped mode through two clamping hooks correspondingly; and the pressing plate is in contact with the surface of one side of the connecting piece. The installation steps of the baffle are effectively simplified through the structure that the baffle is matched with the connecting piece and the installation plate, the blocking and protecting range can be adjusted according to specific requirements, and therefore corrosion easily caused by external factors is avoided.

Description

Technical Field

[0001] The utility model relates to the field of steel structure protection, in particular to a steel structure anti-corrosion device used for a high-speed railway station building. Background Art

[0002] The high-speed railway station platform is the outdoor part of each type of station building, which is equipped with a platform extending a certain width towards the city. This platform has the function of connecting various parts of the station building to facilitate passengers to go through various travel procedures. It is connected to the entrances and exits, passenger activity areas and pedestrian walkways, and plays the role of connecting the station building with the station square.

[0003] During the construction of high-speed railway stations, it is necessary to ensure the anti-corrosion effect of steel structure materials, and generally the surface of the steel structure materials is pre-treated. However, during the installation process, because the overall structure is not perfect, it is still difficult to prevent rain and other factors from causing certain corrosion damage to some steel structure materials, affecting the overall quality. The installation of general protective devices is time-consuming and the steps are complicated, which may affect the overall construction efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a steel structure anti-corrosion device for high-speed railway station buildings. The installation steps of the baffles are effectively simplified by coordinating the baffles with connecting parts and the mounting plate structure, and the protection range can be adjusted according to specific needs, thereby avoiding corrosion caused by external factors.

[0005] The utility model provides the following technical solutions: a steel structure anti-corrosion device for a high-speed railway station, comprising a baffle and a mounting plate, the top of the baffle is welded with an inclined plate, one side surface of the baffle is fixedly connected to a connecting piece by screws, two ends of the connecting piece are provided with hooks, two sides of the surface of the mounting plate are provided with slots, the mounting plate is provided with mounting holes on the inner walls of the two slots, one side surface of the mounting plate is fixedly connected to one side of a pressure plate by four pressure springs, the baffle and the connecting piece are integrated, and two hooks are respectively connected to two slots provided on the mounting plate, and the pressure plate is in contact with one side surface of the connecting piece;

[0006] The baffle comprises a baffle shell, the inner wall of which is evenly and sequentially provided with reinforcing ribs, and the interior of the baffle shell is filled with a protective layer.

[0007] Preferably, the baffle shell is an integrated structure made of aluminum alloy material, and the surface of the baffle shell is sprayed with waterproof paint.

[0008] Preferably, a limiting groove is provided on one side surface of the baffle, and a limiting edge is provided on the other side surface of the baffle.

[0009] Preferably, the baffle is evenly and sequentially provided with anti-slip patterns on the surfaces of the limiting groove and the limiting edge.

[0010] Preferably, the connecting piece is an integrated structure made of PVC plastic material.

[0011] Preferably, the protective layer is an integrated structure filled with polyurethane filler.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model realizes real-time protection of the steel structure frame through the baffle plate, and the installation steps of the baffle plate are effectively simplified by cooperating with the connecting parts and the mounting plate structure. The baffle plate can be disassembled and assembled at any time according to specific needs, so as to adjust the protection range, and can fully protect the steel structure, thereby avoiding corrosion caused by external factors.

[0014] 2. The baffle is made of aluminum alloy and filled with polyurethane filler inside. It can provide sufficient anti-seismic and impact resistance while preventing corrosion, and can provide further protection for the steel structure frame. The baffles are easy to assemble with each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure between the mounting plate and the connecting piece of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the baffle housing portion of the utility model;

[0018] Figure 4 Schematic diagram of the splicing structure of two baffles.

[0019] Explanation of the reference numerals in the accompanying drawings: 1. baffle; 101. baffle shell; 102. reinforcing rib; 103. protective layer; 2. limiting groove; 3. limiting edge; 4. inclined plate; 5. connecting piece; 51. hook; 6. screw; 7. mounting plate; 8. slot; 9. mounting hole; 10. pressure spring; 11. pressure plate; 12. steel structure frame. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides Figure 1-4 A steel structure anti-corrosion device for a high-speed railway station building is shown, comprising a baffle 1 and a mounting plate 7. A limiting groove 2 is provided on one side surface of the baffle 1, and a limiting edge 3 is provided on the other side surface of the baffle 1. The limiting groove 2 on the baffle 1 can be partially spliced ​​with the limiting edge 3 on another baffle 1, which is convenient for covering installation. The baffle 1 is evenly and sequentially provided with anti-slip grooves on the surfaces of the limiting groove 2 and the limiting edge 3, which can effectively increase the surface friction between the limiting groove 2 and the limiting edge 3, so as to facilitate subsequent installation work.

[0022] An inclined plate 4 is welded to the top of the baffle 1, and one side surface of the baffle 1 is fixedly connected to the connecting piece 5 by means of screws 6. The connecting piece 5 is an integrated structure made of PVC plastic material, which can ensure strength while having a certain deformation ability, and can cooperate with the mounting plate 7 for clamping and installation, so as to facilitate disassembly and assembly at any time; hooks 51 are respectively provided at both ends of the connecting piece 5, and clamping grooves 8 are respectively provided on both sides of the surface of the mounting plate 7. The mounting plate 7 has mounting holes 9 on the inner walls of the two clamping grooves 8, and one side surface of the mounting plate 7 is fixedly connected to one side of the pressure plate 11 by means of four pressure springs 10. The baffle 1 and the connecting piece 5 are integrated and clamped with the two clamping grooves 8 provided on the mounting plate 7 by two hooks 51, and the pressure plate 11 is in contact with one side surface of the connecting piece 5.

[0023] The baffle 1 includes a baffle shell 101, on the inner wall of which reinforcing ribs 102 are evenly arranged in sequence, and the interior of the baffle shell 101 is filled with a protective layer 103; the baffle shell 101 is an integrated structure made of aluminum alloy material, and the surface of the baffle shell 101 is sprayed with waterproof paint, which has good strength and rigidity, and can play a good shielding role to protect the steel structure frame 12; and the protective layer 103 is an integrated structure filled with polyurethane filler, which has a certain buffering and protective effect, so that the overall seismic and impact resistance of the baffle 1 is improved, and can cooperate with the baffle shell 101 to provide further protection for the steel structure frame 12.

[0024] Working principle: When in use, the mounting plate 7 is fixed to the steel structure frame 12 to be assembled by bolts, and then the baffle 1 together with the connector 5 is moved closer to the mounting plate 7. During this period, the surface of the connector 5 contacts and squeezes the surface of the pressure plate 11, thereby causing the four pressure springs 10 to deform. As the connector 5 is continuously advanced, the hooks 51 at both ends of the connector 5 contact and squeeze the surface of the mounting plate 7 and deform. Finally, when the hooks 51 reach the two slots 8, they return to the initial state. At this time, the baffle 1 is released, and the pressure spring 10 provides a reaction force to the pressure plate 11 to push it outward, and through this force, the hooks 51 on the connector 5 can be effectively fixed in the slots 8 on the mounting plate 7. In this way, the entire assembly work is completed, and multiple baffles 1 can be docked with the limit grooves 2 and the limit edges 3 according to specific needs, which can play a certain role in assisting position determination. This structure effectively simplifies the installation steps of the baffle 1, and it can be disassembled and assembled at any time according to specific needs, so as to adjust the protection range and fully protect the steel structure frame 12, thereby avoiding corrosion caused by external factors.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel structure anti-corrosion device for a high-speed railway station, comprising a baffle (1) and a mounting plate (7), characterized in that: The top of the baffle (1) is welded with an inclined plate (4), one side surface of the baffle (1) is fixedly connected to the connecting piece (5) by means of screws (6), two ends of the connecting piece (5) are respectively provided with hooks (51), two sides of the surface of the mounting plate (7) are respectively provided with slots (8), the mounting plate (7) is respectively provided with mounting holes (9) on the inner walls of the two slots (8), one side surface of the mounting plate (7) is fixedly connected to one side of the pressure plate (11) by means of four pressure springs (10), the baffle (1) and the connecting piece (5) are integrated and respectively connected to the two slots (8) provided on the mounting plate (7) by means of two hooks (51), and the pressure plate (11) is in contact with one side surface of the connecting piece (5); The baffle (1) comprises a baffle shell (101), the inner wall of the baffle shell (101) is uniformly and sequentially provided with reinforcing ribs (102), and the interior of the baffle shell (101) is filled with a protective layer (103).

2. The anti-corrosion device for steel structure of high-speed railway station building according to claim 1, characterized in that: The baffle housing (101) is an integrated structure made of an aluminum alloy material, and the surface of the baffle housing (101) is sprayed with waterproof paint.

3. The anti-corrosion device for steel structure of high-speed railway station building according to claim 1, characterized in that: A limiting groove (2) is provided on one side surface of the baffle plate (1), and a limiting edge (3) is provided on the other side surface of the baffle plate (1).

4. The anti-corrosion device for steel structure of high-speed railway station building according to claim 3 is characterized in that: The baffle (1) is evenly and sequentially provided with anti-slip patterns on the surfaces of the limiting groove (2) and the limiting edge (3).

5. The anti-corrosion device for steel structure of high-speed railway station building according to claim 1, characterized in that: The connecting piece (5) is an integrated structure made of PVC plastic material.

6. The anti-corrosion device for steel structure of high-speed railway station building according to claim 1, characterized in that: The protective layer (103) is an integrated structure filled with polyurethane filler.

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