CN213008095U

CN213008095U - Integrated end equipment installation assembly

Info

Publication number: CN213008095U
Application number: CN202021749544.5U
Authority: CN
Inventors: 贾惠臻; 王锐锋; 张勇军
Original assignee: Bombardier Sifang Qingdao Transportation Ltd
Current assignee: Qingdao Sifang Alstom Railway Transportation Equipment Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-20
Anticipated expiration: 2030-08-20

Abstract

Integrated form tip equipment fixing assembly, provide one kind and can integrate and install multiple pipeline and equipment, standardize intercommunication equipment under-deck outer pipeline and guarantee sealing performance's tip equipment fixing assembly. The integrated end equipment mounting assembly comprises an end plate for sealing an equipment cabin under the vehicle and a mounting beam positioned in the cabin; the end plate pass through several end plate installing support and install in the frame, the welding has the welding support on the end plate, installs tip connector box through the bolt on the end plate, has seted up through-hole, baffle joint and inspection opening on the end plate.

Description

Integrated end equipment installation assembly

Technical Field

The utility model relates to a be applied to integrated form equipment fixing assembly of rail vehicle chassis belongs to the machine-building technical field.

Background

At present, with the wide application of domestic high-speed rail vehicles, various novel technologies are rapidly popularized. The equipment located under the rail vehicle at the undercarriage is typically spaced and sealed using equipment bay structures. If the end part partition plates are adopted in the equipment cabin under the vehicle to divide the internal cabin body into the areas of the steering frames inside and outside the cabin, the end part partition plates can effectively protect the equipment inside the cabin from being hit by external foreign matters.

However, in the existing under-vehicle equipment cabin, the air supply pipeline, the electric appliance circuit and the like need to be connected inside the cabin, so that the internal tightly-arranged area is relatively disordered, and the requirements on the space arrangement rationality of the end pipeline, the control system component and the equipment, the cabin body sealing performance and the like are difficult to meet.

At present, an integrated installation assembly aiming at equipment under a vehicle is not disclosed at home and abroad, and an end installation assembly which can integrate and install complex pipelines and can improve the connection accuracy of the equipment in the cabin is urgently needed in the market.

In view of this, the present patent application is specifically proposed.

SUMMERY OF THE UTILITY MODEL

The application integrated form tip equipment fixing assembly, its aim at solve above-mentioned prior art exist the problem and provide one kind can integrate and install multiple pipeline and equipment, standardize intercommunication equipment under-deck outer pipeline and guarantee sealing performance's tip equipment fixing assembly.

In order to achieve the design purpose, the integrated end equipment mounting assembly comprises an end plate used for sealing an equipment cabin under a vehicle and a mounting beam positioned in the cabin; the end plate pass through several end plate installing support and install in the frame, the welding has the welding support on the end plate, installs tip connector box through the bolt on the end plate, has seted up through-hole, baffle joint and inspection opening on the end plate.

Furthermore, an end plate sealing strip is arranged on the periphery of the outer edge of the end plate, and a plurality of end plate reinforcing ribs are welded on the end plate.

Furthermore, two ends of the mounting beam are hung and fixed at the bottom of the frame through bolts; the bottom of the mounting beam is welded with an air cylinder support, and a plurality of air cylinder clamping belts are arranged on the air cylinder support 8 in a penetrating mode.

In summary, the integrated end equipment mounting assembly described herein has the following advantages:

1. by applying the method and the device, the air supply equipment can be integrated to the end partition plate for installation, the large space in the cabin is saved, equipment maintenance can be conveniently carried out from the outside through the inspection opening, and the reduction of maintenance difficulty and the improvement of efficiency are facilitated.

2. The internal mounting beam is integrally hung under the vehicle body, and the equipment is safely and reliably hoisted.

3. The end part baffle plate adopts a single aluminum plate and reinforcing rib structure, so that the weight is light, and the installation assembly and the light weight design are realized.

4. The pipeline support can directly weld to the baffle, not only fixed reliable and reducible trompil, integrates the degree higher.

5. The periphery of the end partition plate is sealed, so that the cabin is better in environmental tightness, and the safety and protection effect is favorably improved.

Drawings

The present invention will now be further described with reference to the following drawings;

FIG. 1 is a general schematic view of an integrated end unit mounting assembly according to the present application;

FIG. 2 is a cross-sectional view of the integrated end equipment mounting assembly in connection with the vehicle body;

FIG. 3 is a schematic view of an inspection port in the bulkhead;

in the above drawings, an end device 1, a frame 2, a mounting beam 3, an air reservoir 4, an end plate 5, an air supply pipeline assembly 6, an end connector box 7, an air reservoir bracket 8, an air reservoir clamping band 9, a welding bracket 10, bolts 11, a partition plate joint 12, a riveting nut 13, an end plate reinforcing rib 14, an end plate sealing strip 15, an inspection opening 16 and an end plate mounting bracket 17.

Detailed Description

Example 1, as shown in fig. 1 to 3, the integrated end equipment mounting assembly includes an end plate 5 for sealing an equipment room under a vehicle and a mounting beam 3 in the room.

The end plate 5 is used for separating the internal environment and the external environment of equipment under the vehicle, and the whole body is arranged on the vehicle frame 2 through a plurality of end plate mounting brackets 17;

an end plate sealing strip 15 is arranged on the periphery of the outer edge of the end plate 5 to realize the sealing in the cabin;

a plurality of end plate reinforcing ribs 14 are welded on the end plate 5, so that the overall mechanical strength of the end plate 5 can be further improved;

a welding bracket 10 is welded on the end plate 5, and an air supply pipeline assembly 6 is arranged on the welding bracket 10;

a through hole and a partition plate joint 12 are arranged on the end plate 5 so as to realize the butt joint of the air supply pipeline assembly 6 and an air supply system pipeline outside the cabin;

an end connector box 7 is installed on the end plate 5 through bolts so as to realize connection between the electrical equipment inside and outside the equipment cabin under the vehicle;

an inspection opening 16 is formed in the end plate 5 to perform maintenance operation on the equipment in the cabin from the outside of the equipment cabin under the vehicle.

The two ends of the mounting beam 3 are fixed at the bottom of the frame 2 through bolts 11 in a hanging manner so as to be used for hanging a plurality of pieces of equipment under the vehicle.

If the bottom of the mounting beam 3 is welded with the air cylinder support 8, the air cylinder support 8 is provided with a plurality of air cylinder clamping belts 9 in a penetrating way, and the air cylinder 4 is hung at the bottom of the mounting beam 3 through the air cylinder support 8 and the air cylinder clamping belts 9.

Similar technical solutions can be derived from the solutions given in the figures and the description, as described above. However, any content of the technical solution not departing from the present invention still belongs to the right scope of the technical solution of the present invention.

Claims

1. An integrated end equipment mounting assembly, comprising: the device comprises an end plate for sealing an equipment cabin under the vehicle and a mounting beam positioned in the cabin;

the end plate pass through several end plate installing support and install in the frame, the welding has the welding support on the end plate, installs tip connector box through the bolt on the end plate, has seted up through-hole, baffle joint and inspection opening on the end plate.

2. The integrated end unit mounting assembly of claim 1, wherein: the periphery of the outer edge of the end plate is provided with an end plate sealing strip, and the end plate is welded with a plurality of end plate reinforcing ribs.

3. The integrated end fitting mounting assembly of claim 1 or 2, wherein: the two ends of the mounting beam are hung and fixed at the bottom of the frame through bolts;

the bottom of the mounting beam is welded with an air cylinder support, and the air cylinder support is provided with a plurality of air cylinder clamping belts in a penetrating way.