阅读说明：本技术 高铁车辆多检查门间壁结构 (Partition wall structure of multiple inspection doors of high-speed rail vehicle ) 是由 董雪妍 禹红杰 李传胜 于 2019-10-08 设计创作，主要内容包括：高铁车辆多检查门间壁结构涉及轨道车辆间壁结构技术领域,其整体为柜体结构,前部设有间壁门,侧壁设有开水炉检查门,顶部设有平顶板检查门,后部背板内侧壁的中部设有多个逃生梯垫木,在柜体结构内部下方设有用于放置临时用品和支撑逃生梯的置物垫板,置物垫板通过折页与柜体后部背板连接,在柜体结构内部置物垫板的下方安装有挡板和压力保护器检查门,置物垫板、压力保护器检查门、挡板和柜体结构内壁合围构成一个用于放置开水炉压力保护器的封闭空间。本发明将各检查门集成到同一个间壁结构内,各个检查门操作方便,集成后的结构减少了客室的占用空间,增加了乘客区域面积和间壁走廊的净通过宽度,并能够满足残疾人轮椅的通过需求。(Many inspection door next door structures of high-speed railway vehicle relate to rail vehicle next door structure technical field, it wholly is cabinet body structure, the front portion is equipped with the next door of dividing wall, the lateral wall is equipped with boiling water stove inspection door, the top is equipped with flat roof inspection door, the middle part of rear portion backplate inside wall is equipped with a plurality of emergency ladder paddings, be equipped with the thing backing plate of putting that is used for placing interim articles for use and supports the emergency ladder in the inside below of cabinet body structure, it is connected with cabinet body rear portion backplate through folding paper to put the thing backing plate, baffle and pressure protector inspection door are installed to the below of putting the thing backing plate in cabinet body structure inside, put the thing backing plate, pressure protector inspection door, baffle and cabinet body structure inner wall surround and constitute an enclosure. The invention integrates all the inspection doors into the same partition wall structure, the operation of all the inspection doors is convenient, the integrated structure reduces the occupied space of a passenger room, increases the area of a passenger area and the net passing width of a partition wall corridor, and can meet the passing requirement of the wheelchair for the disabled.)

1. The partition wall structure of the multiple inspection doors of the high-speed rail vehicle is characterized in that the partition wall structure is integrally of a cabinet body structure, two side walls of the cabinet body structure are connected with a rear back plate through L-shaped angle iron (8), and two ends of the L-shaped angle iron (8) are provided with strip-shaped through holes for installation; the front part of the cabinet body structure is provided with a partition wall door (1), the side wall of the cabinet body structure adjacent to the boiler is provided with a boiler inspection door (2) for overhauling the boiler, and the top of the cabinet body structure is provided with a flat top plate inspection door (3) for overhauling a vehicle flat top plate; the partition wall door (1), the water boiler inspection door (2) and the flat top plate inspection door (3) are connected with the cabinet body through hinges and are provided with door locks; a plurality of escape ladder skids (4) for placing escape ladders are arranged in the middle of the inner side wall of the rear back plate of the cabinet body structure, and a hook (9) is arranged below the first escape ladder skid (4) on the rear back plate of the cabinet body structure; an object placing base plate (5) used for placing temporary articles and supporting the escape ladder is arranged below the inner part of the cabinet body structure, the object placing base plate (5) is connected with the inner side wall of the back plate at the rear part of the cabinet body through a hinge, a hanging ring (10) is arranged on the lower end face of the object placing base plate (5), and the object placing base plate (5) is vertically fixed through the matching of a connecting rope, a hook (9) and the hanging ring (10) after the object placing base plate (5) is turned for 90 degrees and opened; a baffle (7) and a pressure protector inspection door (6) are installed to the below of putting thing backing plate (5) inside the cabinet body structure, one side of baffle (7) links firmly on the inside lateral wall of keeping away from boiler inspection door (2) of cabinet body structure, the opposite side of baffle (7) is connected through the hinge with one side of pressure protector inspection door (6), the opposite side of pressure protector inspection door (6) is equipped with the lock, put thing backing plate (5), pressure protector inspection door (6), baffle (7) and cabinet body structure inner wall surround and constitute a enclosure space that is used for placing boiler pressure protector.

Technical Field

The invention relates to the technical field of partition wall structures of railway vehicles, in particular to a partition wall structure with multiple inspection doors of a high-speed railway vehicle.

Background

Inside needs of rail vehicle provide the space of overhauing and installing for a plurality of parts such as boiler, flat top board, boiler pressure protector, and current vehicle is offered a plurality of inspection doors that are used for overhauing above-mentioned part in the different positions in dividing wall corridor, owing to offer the inspection door in different positions, it is great to occupy the corridor space, and still can occupy the space of some guest rooms, leaves the region that the passenger passes through and is dwindled, especially can not satisfy the passing demand of disabled person's wheelchair.

The design requirements of the Jingzhan intelligent high-speed rail car are as follows: the passenger passes through the region and will guarantee the demand of passing through of disabled person's wheelchair, guarantees that the guest room space is enough big, and disabled person's bathroom is enough big, still will satisfy emergency ladder's installation demand simultaneously, satisfies requirements such as boiling water stove inspection door size, pressure protector's overhaul space, the installation space of flat roof. Therefore, it is urgently needed to integrate the installation of the inspection doors and the escape ladder in a small range in a limited space, so as to reduce the occupied space of the passenger room, and meet the design requirements of the jingzhang intelligent high-speed rail car.

Disclosure of Invention

The invention provides a partition wall structure with multiple inspection doors for a high-speed rail vehicle, and aims to solve the technical problems that the positions of the existing inspection doors are dispersed, the occupied corridor space is large, part of space of a passenger room is occupied, the passing area of passengers is small, and the passing requirement of wheelchairs for disabled people cannot be met.

The technical scheme adopted by the invention for solving the technical problem is as follows:

The partition wall structure of the multi-inspection door of the high-speed rail vehicle is integrally of a cabinet body structure, two side walls of the cabinet body structure are connected with a rear back plate through L-shaped angle irons, and two ends of each L-shaped angle iron are provided with strip-shaped through holes for installation; the front part of the cabinet body structure is provided with a partition wall door, the side wall of the cabinet body structure adjacent to the boiler is provided with a boiler inspection door for overhauling the boiler, and the top of the cabinet body structure is provided with a flat top plate inspection door for overhauling a vehicle flat top plate; the partition wall door, the water boiler inspection door and the flat top plate inspection door are connected with the cabinet body through hinges and are provided with door locks; a plurality of escape ladder skids for placing escape ladders are arranged in the middle of the inner side wall of the rear back plate of the cabinet body structure, and a hook is arranged on the rear back plate of the cabinet body structure below the first escape ladder skid; a storage base plate for placing temporary articles and supporting the escape ladder is arranged below the inner part of the cabinet body structure, the storage base plate is connected with the inner side wall of the back plate at the rear part of the cabinet body through a hinge, a hanging ring is arranged on the lower end face of the storage base plate, and after the storage base plate is turned for 90 degrees and opened, the storage base plate is vertically fixed through the matching of a connecting rope, a hook and the hanging ring; a baffle and a pressure protector inspection door are installed to the inside below of putting the thing backing plate of cabinet body structure, and one side of baffle links firmly on the inside lateral wall of keeping away from the boiler inspection door of cabinet body structure, and the opposite side of baffle is connected through folding paper with one side of pressure protector inspection door, and the opposite side of pressure protector inspection door is equipped with the lock, puts thing backing plate, pressure protector inspection door, baffle and cabinet body structure inner wall and surrounds to constitute a enclosure space that is used for placing boiler pressure protector.

The invention has the beneficial effects that: in with each inspection door integration to same next door structure, each inspection door convenient operation, the structure after the integration has reduced the occupation space of guest room, has increased passenger area, has increased the net width of passing through in next door corridor simultaneously to can satisfy the demand of passing through of disabled person's wheelchair.

drawings

FIG. 1 is a schematic structural view of a partition wall structure of a multi-inspection door of a high-speed railway vehicle according to the present invention.

FIG. 2 is a schematic structural view of the multi-inspection-door partition structure of a high-speed railway vehicle according to the present invention after the partition doors are opened.

FIG. 3 is a schematic structural view of the multi-inspection-door partition structure of the high-speed rail vehicle, in which the partition door is removed and the inspection door of the boiler and the storage pad are opened.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the partition wall structure of the multi-inspection-door of the high-speed rail vehicle is integrally of a cabinet structure, two side walls of the cabinet structure are connected with a rear back plate through L-shaped angle iron 8, two ends of the L-shaped angle iron 8 are provided with strip-shaped through holes, the design of the strip-shaped through holes avoids assembly errors, and adjustment amount is reserved for assembly, so that the assembly is convenient and rapid.

The front part of the cabinet body structure is provided with a partition wall door 1, the side wall of the cabinet body structure adjacent to the boiler is provided with a boiler inspection door 2 for overhauling the boiler, and the top of the cabinet body structure is provided with a flat top plate inspection door 3 for overhauling a vehicle flat top plate; the partition wall door 1, the water boiler inspection door 2 and the flat top plate inspection door 3 are connected with the cabinet body through hinges and provided with door locks.

A plurality of escape ladder skids 4 for placing escape ladders are arranged in the middle of the inner side wall of the rear back plate of the cabinet body structure, and a hook 9 is arranged below the first escape ladder skid 4 on the rear back plate of the cabinet body structure; a storage base plate 5 for placing temporary articles and supporting the escape ladder is arranged below the inner part of the cabinet body structure, the storage base plate 5 is connected with the inner side wall of the back plate at the rear part of the cabinet body through a hinge, a hanging ring 10 is arranged on the lower end face of the storage base plate 5, and after the storage base plate 5 is turned for 90 degrees and opened, the storage base plate 5 is vertically fixed through the matching of a connecting rope, a hook 9 and the hanging ring 10; a baffle 7 and a pressure protector inspection door 6 are installed to the inside below of putting thing backing plate 5 of cabinet body structure, one side of baffle 7 links firmly on the inside lateral wall of keeping away from boiler inspection door 2 of cabinet body structure, the opposite side of baffle 7 is connected through folding paper with one side of pressure protector inspection door 6, the opposite side of pressure protector inspection door 6 is equipped with the lock, put thing backing plate 5, pressure protector inspection door 6, baffle 7 and cabinet body structure inner wall surround and constitute a enclosure space that is used for placing boiler pressure protector. After the object placing base plate 5 is turned over by 90 degrees, the pressure protector of the boiling water furnace can be completely exposed in the range of the overhaul space, so that the overhaul is convenient; meanwhile, after the object placing backing plate 5 is turned for 90 degrees, the inspection door 2 of the water boiler can be conveniently opened, so that the water boiler is convenient to overhaul.