CN212220215U

CN212220215U - Integrated crew room dividing wall convenient to overhaul, maintain and install

Info

Publication number: CN212220215U
Application number: CN202020539143.0U
Authority: CN
Inventors: 蔡明君; 李鹏飞; 张怀强; 朱旭
Original assignee: CRRC Changchun Railway Vehicles Co Ltd
Current assignee: CRRC Changchun Railway Vehicles Co Ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-25
Anticipated expiration: 2030-04-14

Abstract

The integrated passenger room partition wall convenient for maintenance and installation is characterized by that the whole partition wall is integrated, modularized and integrated, and its electric elements are integrated on the control panel of passenger room partition wall, at the same time, the installation, wiring and maintenance interfaces are reserved, so that it can greatly raise vehicle assembling efficiency and manufacturability. The door lintel of the sliding door between the bags is designed into a novel magnetic type mounting structure, so that the rapid assembly and disassembly can be realized, the door upper plate can be detached independently on the premise of not detaching other parts, the rapid assembly, disassembly and maintenance of the whole sliding door are realized, and the maintenance efficiency of the sliding door is greatly improved.

Description

Integrated crew room dividing wall convenient to overhaul, maintain and install

Technical Field

The utility model belongs to the technical field of high-speed EMUs vehicle interior decoration, especially, relate to a novel integrated form crew room dividing wall structure of conveniently overhauing and maintaining and installation.

Background

The dividing wall of the crew room of the existing high-speed motor train unit is mostly of a block structure, the dividing wall needs to be connected and fixed with a train body respectively during installation, the installation process is complex, and after the dividing wall is installed, the installation of the internal structure and the electric components of the subsequent dividing wall is limited by the construction space in the train, so that the requirement on the installation process level is high. Meanwhile, in order to ensure the passenger passing space in the train, the compartment wall doors of the crew rooms of the existing high-speed motor train unit adopt a transverse sliding door structure, the complexity of the internal structure of the compartment wall doors is far greater than that of a folding door, and the compartment wall doors need to be frequently overhauled and maintained in order to ensure the working performance of the compartment wall doors. However, the existing partition wall structure of the crew room needs to disassemble almost the whole end structure in the vehicle when the sliding door is overhauled and maintained, and the whole overhauling process is very complicated.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to improve crew's room next door mounting structure, under the prerequisite of guaranteeing next door intensity, structural stability, with the integrated modularization of whole crew's room structure next door, improve manufacturability and overhaul, installation effectiveness.

In order to realize the above object, the utility model provides an integrated form crew room dividing wall convenient to overhaul maintenance and installation, its characterized in that: comprises a main module structure, an integrated electrical component cabinet, a sliding door hoisting mechanism and a quick-release sliding door upper door frame, wherein an installation aluminum profile used for installing the integrated electrical component cabinet is reserved on an inner wall plate of the main module structure, a circular through hole is reserved on an inner partition wall of the main module structure, used for installing a sliding door hoisting mechanism, a positioning steel plate is arranged on an outer partition wall of a main body module structure and used for installing an upper door frame of a quick-release sliding door, the magnetic positioning block is arranged at the back of the upper doorframe of the quick-release sliding door, the magnetic positioning block is provided with a step round hole and a mounting groove, the positioning steel plate with a threaded hole is arranged on the magnetic positioning block and the outer partition wall to realize the height positioning of the upper doorframe 4 of the quick-release sliding door, the bolt and the threaded hole on the positioning steel plate are used for establishing the installation constraint of the upper doorframe 4 of the quick-release sliding door in the height direction and the left and right direction, and the firm installation of the upper doorframe of the sliding door is.

The panel of the integrated electrical component cabinet is reserved with a plurality of installation interfaces for installing electrical, multimedia and train operation monitoring equipment, the top of the panel is reserved with a wire passing hole, and the panel of the panel adopts a lock and hinge installation structure, so that convenience is provided for installation, replacement and maintenance of related equipment.

A circular through hole is reserved on the inner partition wall of the main module structure, a bolt penetrates through the circular through hole to connect the inner partition wall and the sliding door hoisting mechanism, and a long circular hole is reserved on the sliding door hoisting mechanism.

The utility model discloses an integration, modularization, the attendant room dividing wall of integration to with the electric elements integration on attendant room dividing wall control panel, reserve out installation, wiring and maintenance interface simultaneously, improvement vehicle assembly efficiency and manufacturability that can be very big. The door lintel of the sliding door between the bags is designed into a novel magnetic type mounting structure, so that the rapid assembly and disassembly can be realized, the door upper plate can be detached independently on the premise of not detaching other parts, the rapid assembly, disassembly and maintenance of the whole sliding door are realized, and the maintenance efficiency of the sliding door is greatly improved.

Drawings

FIG. 1 is a schematic view of the structure of the partition wall;

fig. 2 is a front view of the main modular structure 1 of the partition wall of the crew compartment;

fig. 3 is a front view of the integrated electrical component cabinet 2;

FIG. 4 is a mounting structure of the sliding door hoisting mechanism 3;

FIG. 5 is a schematic view of a sliding door mounting structure;

FIG. 6 is a schematic structural view of an upper doorframe 4 of a quick-release sliding door;

fig. 7 is a mounting structure view of the upper frame 4 of the quick release sliding door.

Detailed Description

As shown in fig. 1 and 2, the whole device includes a main module structure 1, an integrated electrical component cabinet 2, a sliding door hoisting mechanism 3, and a quick-release sliding door upper door frame 4. The main module structure is fixed with the aluminum train body side wall and the floor of the high-speed motor train unit through the embedded thread sleeve 101 on the partition wall plate by utilizing the bolts, the nuts and the special connecting pieces, and meanwhile, the installation and fixation of the top plate of the crew room can also be realized. An installation aluminum profile 103 and a threaded hole 104 for installing the integrated electrical component cabinet 2 are reserved on an inner wall plate 102 of the main modular structure 1 of the partition wall of the crew room; a circular through hole 106 is reserved on the inner partition wall 105 and used for installing the sliding door hoisting mechanism 3; the outer partition wall 107 is provided with a mounting and positioning steel plate 108 for the upper doorframe 4 of the quick-release sliding door, and the mounting and positioning steel plate 108 is provided with a threaded hole 109 for positioning, connecting and fixing the upper doorframe 4 of the quick-release sliding door.

Fig. 3 is a front view of the integrated electrical component cabinet 2, in which the panel is reserved with

mounting interfaces

201 and 202 of electrical, multimedia, train operation monitoring and other devices, the top is reserved with a wire-passing opening 203, and the panel adopts a mounting structure of a lock 204 and a hinge 205, so as to provide convenience for installation, replacement and maintenance of related devices without losing the aesthetic property.

As shown in fig. 4, the inner partition 105 and the sliding door lifting mechanism 3 are fixed by bolts 301 through a circular through hole 106 reserved on the inner partition 105 of the main modular structure 1 of the partition of the crew room, and a long circular hole 302 is reserved on the sliding door lifting mechanism 3.

As shown in fig. 5, the whole sliding door mechanism 304 is hoisted and fixed through the slotted hole 302 and the bolt 303 reserved on the sliding door hoisting mechanism 3, and under the condition that the upper door frame 4 of the quick-release sliding door is removed, the moving mechanism and the installation fixing point of the whole sliding door mechanism are all exposed, so that the quick installation and maintenance of the sliding door mechanism can be realized.

Referring to fig. 6 and 7, a magnetic positioning block 401 is mounted at the back of the upper door frame 4 of the quick release sliding door, and has a stepped circular hole 402 and a mounting groove 403. The magnetic positioning block 401 and the positioning steel plate 108 with the threaded holes arranged on the outer partition wall are used for realizing the height positioning of the upper doorframe 4 of the quick-release sliding door, the installation constraint in the front-back direction is formed, the bolt 403 and the threaded hole 109 on the steel plate 108 are used for establishing the installation constraint of the height and the left-right direction of the upper doorframe 4 of the quick-release sliding door, and the firm installation of the upper doorframe 4 of the sliding door is ensured. When the sliding door mechanism is overhauled, the function of quick assembly and disassembly can be realized only by disassembling the fixing bolts at the two sides.

Claims

1. An integrated form crew room partition convenient to overhaul, maintain and install which characterized in that: the quick-release type sliding door lifting mechanism comprises a main module structure, an integrated electrical component cabinet, a sliding door lifting mechanism and a quick-release type sliding door upper door frame, wherein an installation aluminum profile for installing the integrated electrical component cabinet is reserved on an internal wall plate of the main module structure, a circular through hole is reserved on an internal partition wall of the main module structure and used for installing the sliding door lifting mechanism, a positioning steel plate is installed on an external partition wall of the main module structure, a magnetic positioning block is installed at the back of the quick-release type sliding door upper door frame, a stepped round hole and an installation groove are formed simultaneously, the positioning steel plate with threaded holes is installed on the magnetic positioning block and the external partition wall to realize the height positioning of the quick-release type sliding door upper door frame, the bolt and threaded holes in the positioning steel plate are used for establishing the installation constraint of the quick-release type sliding door upper door.

2. An integrated crew compartment partition for ease of service, maintenance and installation according to claim 1 wherein: the panel of the integrated electrical element cabinet is reserved with a plurality of installation interfaces for installing electrical, multimedia and train operation monitoring equipment, the top of the panel is reserved with a wire passing hole, and the panel adopts a lock and hinge installation structure for convenient installation, replacement and maintenance of related equipment.

3. An integrated crew compartment partition for ease of service, maintenance and installation according to claim 1 wherein: a circular through hole is reserved on the inner partition wall of the main module structure, a bolt penetrates through the circular through hole to connect the inner partition wall and the sliding door hoisting mechanism, and a long circular hole is reserved on the sliding door hoisting mechanism.