阅读说明：本技术 无人驾驶车辆四开联动式隔间移门 (Four-opening linkage type compartment sliding door of unmanned vehicle ) 是由 高健飞 李斌 叶佳 陈国帼 万玮 赵亚文 于 2020-05-22 设计创作，主要内容包括：本发明提供的无人驾驶车辆四开联动式隔间移门,包括固定于司机室通道两侧的固定墙板、上导轨、下导轨和滑设于两固定墙板间的对开移门,固定墙板与列车电气柜之间留有容纳对开移门移入的空间,上导轨通过吊挂件吊挂于车辆的内装骨架横梁,下导轨固定于车辆地板,对开移门包括两扇主动门板和两扇从动门板,上导轨内设置有滑轮组件,主动门板和从动门板上方通过导轨垫片吊设于滑轮组件,主动门板和从动门板的下方落在下导轨上。本发明采用四开联动式隔间移门,实现有人驾驶和无人驾驶相互转换时不拆装隔间门,四扇活动门板完全打开的通过宽度是1500mm,是普通隔间门通过宽度的2倍。(The invention provides a quarto linkage type compartment sliding door of an unmanned vehicle, which comprises fixed wallboards fixed on two sides of a cab channel, an upper guide rail, a lower guide rail and a split sliding door arranged between the two fixed wallboards in a sliding manner, wherein a space for accommodating the split sliding door to move in is reserved between the fixed wallboards and a train electrical cabinet, the upper guide rail is hung on an internal framework cross beam of the vehicle through a hanging piece, the lower guide rail is fixed on a vehicle floor, the split sliding door comprises two driving door boards and two driven door boards, a pulley assembly is arranged in the upper guide rail, the upper parts of the driving door boards and the driven door boards are hung on the pulley assembly through guide rail gaskets, and the lower parts of the driving door boards and the driven door boards fall on the lower guide. The four-opening linkage type compartment sliding door is adopted, so that the compartment door is not disassembled when the manned and unmanned vehicles are mutually switched, and the passing width of the four movable door plates which are completely opened is 1500mm, which is 2 times of the passing width of a common compartment door.)

1. A four-opening linkage type compartment sliding door of an unmanned vehicle comprises fixed wallboards (1) fixed on two sides of a cab channel, an upper guide rail (2), a lower guide rail (3) and a split sliding door arranged between the two fixed wallboards in a sliding way, a space for accommodating the split sliding door to move in is reserved between the fixed wall plate (1) and the train electrical cabinet, the upper guide rail (2) is hung on an internal framework crossbeam (7) of the vehicle through a hanging piece (6), the lower guide rail (3) is fixed on the floor of the vehicle, the split sliding door comprises two driving door panels (4) and two driven door panels (5), a pulley component (9) is arranged in the upper guide rail (2), the upper parts of the driving door panel (4) and the driven door panel (5) are hung on the pulley component (9) through a guide rail gasket (8), the lower parts of the driving door panel (4) and the driven door panel (5) fall on the lower guide rail (3).

2. The unmanned vehicle four-switch linked compartment sliding door of claim 1, wherein: the fixed wall board (1) is fixed on a vehicle floor through a lower wall board mounting seat (11), the upper part of the fixed wall board is fixed on an inner framework cross beam (7) of a vehicle through a connecting angle iron (12), and the two sides of the fixed wall board are fixed on a side wall of the vehicle through fasteners.

3. The unmanned vehicle four-switch linked compartment sliding door of claim 1, wherein: the lower guide rail (3) is provided with flanges (31) at two sides, the flanges press the cloth cover of the grounding plate, a front opening of the lower guide rail (3) is provided with a front opening baffle (32), and two ends of the lower guide rail (3) are provided with stop blocks (33).

4. The unmanned vehicle four-switch linked compartment sliding door of claim 1, wherein: and a cover plate for covering the lower guide rail (3).

5. The unmanned vehicle four-switch linked compartment sliding door of claim 1, wherein: the upper guide rail (2) and the lower guide rail (3) are both provided with two parallel guide rail grooves which are respectively used for arranging a driving door panel (4) and a driven door panel (5).

6. The unmanned vehicle four-switch linked compartment sliding door of claim 1, wherein: the outer side edge of the driving door panel (4) and the two side edges of the driven door panel (5) are provided with matched triggering collision blocks, and the driving door panel (4) triggering collision blocks are located between the triggering collision blocks on the two side edges of the driven door panel (5).

7. The unmanned vehicle four-switch linked compartment sliding door of claim 5, wherein: the guide rail gasket (8) is fixed on the pulley assembly (9) through a hexagon head bolt, a flat washer and a spring washer.

8. The unmanned vehicle four-switch linked compartment sliding door of claim 1, wherein: hairbrush is arranged between the driving door plate 4, the driven door plate 5 and the fixed wallboard

A rail vehicle, characterized in that: a four-way linked compartment sliding door of an unmanned vehicle according to any of claims 1 to 7.

9. The method for installing the quarto-linked compartment sliding door of the unmanned vehicle as claimed in claim 6, comprising the steps of:

step 1, installing an upper guide rail (2) on a beam (7) with an internal framework through a hanger (6) pre-installed on the upper guide rail (2), and adjusting the parallelism of the upper guide rail through an adjusting pad;

step 2, the fixed wall plate (1) is installed on the floor through a wall plate lower installation seat (11), the upper part of the fixed wall plate is installed on an internal framework cross beam (7) through a connecting angle iron (12), and two sides of the fixed wall plate are installed on the side wall of the vehicle body through fasteners;

step 3, mounting the lower guide rail (3) on the floor, fixing the lower guide rail with a fastener, and pressing the flanging (31) of the lower guide rail (3) against the cloth cover of the grounding plate;

step 4, pre-fixing a guide rail gasket (8) of the driven door panel (5) on a pulley assembly (9) of the upper guide rail (2) by using a bolt, a flat washer and a spring washer; the bottom of the driven door panel (5) is inserted on the lower guide rail (3), the height of the whole door panel is adjusted, the distance between the bottom of the driven door panel (5) and the bottom of the lower guide rail (3) is ensured to be 10mm, and then a bolt at the top is fastened;

and step 5, pre-fixing a guide rail gasket (8) of the driving door panel (4) on a pulley assembly (9) of the upper guide rail (2) by using a bolt, a flat washer and a spring washer, ensuring that the driving door panel (4) is triggered to collide between the triggering collision blocks positioned at two sides of the driven door panel (5), and triggering the collision blocks to be consistent in height, inserting the driving door panel (4) on the lower guide rail (3), adjusting the height of the driving door panel (4), ensuring that the distance between the bottom of the driving door panel (4) and the bottom of the lower guide rail (3) is 10mm, and then fastening the bolt at the top.

10. The method of installing a quarto-linked compartment sliding door of an unmanned vehicle as claimed in claim 9, wherein: the door clearance is adjusted through the guide rail gasket during installation, and the initiative door plant is pulled after the installation, and initiative door plant accessible triggers and hits the piece and drive driven door plant.

Technical Field

The invention relates to a compartment sliding door of an unmanned vehicle, and belongs to the field of design of door systems of metro vehicles.

Background

Due to the development of the unmanned technology of the metro vehicle, the metro vehicle is changed from manned driving to unmanned driving. The driver's cab needs the airtight space to avoid passenger interference during the manned period, when changeing unmanned driving, need open the driver's cab space, neither disturb the passenger current, again than the compartment door occupation space of current structural style little, provide bigger space for the passenger.

The compartment door is a functional device disposed between a passenger compartment and a driver's cab, and can separate a passenger compartment area and a driver's compartment area. In the traditional subway vehicle, a single hinge type compartment door is arranged between a passenger room and a cab, the opening degree is about 670mm, and the door is opened towards the passenger room side in a rotating mode. Occupying the passenger room space. The hinged compartment door is in a long-closed state, and provides a separate isolation space for a driver. If people drive to unmanned drive, when the driver's cabin is opened to the passenger, single-leaf hinge type compartment door occupies space, even if the compartment door is dismantled, the door interval is only 750mm, and the largest space can not be provided for the passenger. To meet the need for such a manned and unmanned transition, the compartment door must be opened and closed frequently, and the present invention addresses this need and provides a wide space for the passenger in the open position.

Disclosure of Invention

The invention mainly aims to solve the problems in the prior art and provides a four-way linkage type compartment sliding door of an unmanned vehicle.

In order to solve the technical problems, the four-way linkage type compartment sliding door of the unmanned vehicle comprises fixed wallboards fixed on two sides of a cab channel, an upper guide rail, a lower guide rail and a split sliding door arranged between the two fixed wallboards in a sliding mode, a space for accommodating the split sliding door to move in is reserved between the fixed wallboards and a train electrical cabinet, the upper guide rail is hung on an internal framework cross beam of the vehicle through a hanging piece, the lower guide rail is fixed on a vehicle floor, the split sliding door comprises two driving door boards and two driven door boards, a pulley assembly is arranged in the upper guide rail, the upper portions of the driving door boards and the driven door boards are hung on the pulley assembly through guide rail gaskets, and the lower portions of the driving door boards and the driven door boards are located on the lower guide rail.

The invention also protects a rail vehicle, which is characterized in that: the four-opening linkage type compartment sliding door of the unmanned vehicle is provided.

The invention discloses a method for installing a quarto linkage type compartment sliding door of an unmanned vehicle, which comprises the following steps of:

step 1, mounting an upper guide rail on a beam of an internal framework through a hanger pre-mounted on the upper guide rail, and adjusting the parallelism of the upper guide rail through an adjusting pad;

step 2, the fixed wall plate is installed on the floor through a lower wall plate installation seat, the upper part of the fixed wall plate is installed on a cross beam of the built-in framework through a connecting angle iron, and the two sides of the fixed wall plate are installed on the side wall of the vehicle body through fasteners;

step 3, mounting the lower guide rail on the floor, fixing the lower guide rail by using a fastener, and pressing the flanging of the lower guide rail against the cloth cover of the grounding plate;

step 4, pre-fixing a guide rail gasket of the driven door plate on a pulley assembly of the upper guide rail by using a bolt, a flat washer and a spring washer; the bottom of the driven door panel is inserted on the lower guide rail, the height of the whole door panel is adjusted, the distance between the bottom of the driven door panel and the bottom of the lower guide rail is ensured to be 10mm, and then a bolt at the top is fastened;

and 5, pre-fixing a guide rail gasket of the driving door plate on a pulley assembly of the upper guide rail by using a bolt, a flat washer and a spring washer, ensuring that the driving door plate triggers and hits a block between the driving door plate and the driven door plate, triggering and hitting the block with the same height, inserting the driving door plate on the lower guide rail, adjusting the height of the driving door plate, ensuring the distance between the bottom of the driving door plate and the bottom of the lower guide rail to be 10mm, and then fastening the bolt at the top.

The invention provides a novel compartment door form, which adopts a four-opening linkage type compartment sliding door, can hide and lock a door plate between a fixed wall plate and an electric appliance cabinet when a driver is driven to be unmanned by utilizing a sliding door structure, and can unlock and close a vehicle door when the driver is driven by someone in an emergency. The problem of repeatedly dismouting hinge type compartment door under different driving conditions can be solved. Adopt four door plant structures, the biggest passing width 1500mm of full open mode is 2 times of ordinary compartment door passing width, satisfies the biggest space demand. The car door adopts a linkage device, and the driven door plate can be simultaneously driven to be opened and recovered only by operating the driving door plate.

Drawings

FIG. 1 is a perspective view of the compartment sliding door of the present invention.

Fig. 2 is a schematic view of the installation of the upper rail of the compartment sliding door of the present invention.

Fig. 3 is a perspective view of the fixed wall panel of the compartment sliding door of the present invention.

Fig. 4 is a schematic view of the top mounting of the compartment door of the present invention.

Fig. 5 is a schematic view of the driving door panel and the driven door panel of the compartment sliding door of the present invention.

Fig. 6 is a schematic view of the installation of the door panel and the upper guide rail of the compartment sliding door of the present invention.

Fig. 7 is a schematic view of the installation of the door panel and the lower guide rail of the compartment sliding door of the present invention.

Fig. 8 is a perspective view of the lower rail of the compartment sliding door of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 1 to 8, the four-way linkage type compartment sliding door of the unmanned vehicle of the embodiment includes a fixed wall plate 1 fixed on two sides of a cab channel, an upper guide rail 2, a lower guide rail 3, and a split sliding door slidably disposed between the two fixed wall plates, and the split sliding door includes two driving door panels 4 and two driven door panels 5.

A space for accommodating the sliding door to move into is reserved between the fixed wall plate 1 and the electric cabinet of the train, and the door plate is hidden between the fixed wall plate and the electric cabinet when the door is completely opened, so that the sliding door of the compartment has the opening degree of 1500mm, which is 2 times of the passing width of the common compartment door. The fixed wall plate 1 is fixed on the floor of the vehicle through a mounting seat 11 under the wall plate, the upper part of the fixed wall plate is fixed on an internal framework cross beam 7 of the vehicle through a connecting angle iron 12, and the two sides of the fixed wall plate are fixed on the side wall of the vehicle through fasteners. Thus, the strength requirement of leaning of passengers can be met. Meanwhile, the lower guide rail is convenient to adjust and mount.

The upper guide rail 2 is hung on an internal framework cross beam 7 of the vehicle through a hanging piece 6, a pulley assembly 9 is arranged in the upper guide rail 2, and the pulley assembly 9 is hung above the driving door panel 4 and the driven door panel 5 through a guide rail gasket 8. Specifically, the guide rail gasket 8 is fixed to the pulley assembly 9 through a hexagon head bolt, a flat washer and a spring washer, and the distance between the driving door panel 4 and the driven door panel 5 can be adjusted through the guide rail gasket 8. The upper guide rail is used for hanging the driving door plate and the driven door plate. The upper guide rail is convenient to install and low in failure rate.

The lower guide rail 3 is fixed on a vehicle floor, and the lower guide rail 3 is provided with flanges 31 on two sides and used for pressing a ground plate cloth cover to ensure that the ground plate cloth cover is not turned up. A front opening baffle 32 is arranged at the front opening (close to the passenger room side) of the lower guide rail 3, and no gap is left at the passenger room side after the door transformation ratio is ensured. The front baffle 32 blocks the lower guide rail, and the lower guide rail is not exposed after the compartment sliding door is closed. When the compartment sliding door is completely opened, the lower part of the compartment sliding door is provided with the cover plate, so that the groove of the lower guide rail is shielded, and sundries are prevented from falling into the groove to influence the opening and closing of the sliding door. Stoppers 33 are provided at both ends of the lower rail 3 to prevent foreign matter or water from flowing into the vehicle body through the lower rail. The lower parts of the driving door panel 4 and the driven door panel 5 fall on the lower guide rail 3.

The upper guide rail 2 and the lower guide rail 3 are both provided with two parallel guide rail grooves which are respectively used for arranging a driving door panel 4 and a driven door panel 5.

In this embodiment, set up the brush in order to reduce the clearance between initiative door plant 4, driven door plant 5 and the fixed wallboard, avoid the passenger to fall into article in the gap. The outside limit of initiative door plant 4 and the both sides limit of driven door plant 5 are provided with the complex and trigger and hit the piece, and initiative door plant 4 triggers to hit the piece and is located the trigger on driven door plant 5 both sides limit and hits between the piece. The driven door panel 5 is driven by the triggering collision block when the driving door panel 4 is opened or closed.

The method for installing the four-way linkage type compartment sliding door of the unmanned vehicle comprises the following steps:

step 1, installing an upper guide rail 2 on a beam 7 of an internal framework through a hanger 6 pre-installed on the upper guide rail 2, and adjusting the parallelism of the upper guide rail through an adjusting pad;

step 2, the fixed wall board 1 is installed on the floor through a wall board lower installation seat 11, the upper part of the fixed wall board is installed on the built-in framework cross beam 7 through a connecting angle iron 12, and two sides of the fixed wall board are installed on the side wall of the vehicle body through fasteners;

step 3, mounting the lower guide rail 3 on the floor, fixing the lower guide rail with a fastener, and pressing the flanging 31 of the lower guide rail 3 against the cloth surface of the grounding plate;

step 4, pre-fixing the guide rail gasket 8 of the driven door panel 5 on the pulley assembly 9 of the upper guide rail 2 by using M6 x 18 hexagon head bolts, flat washers and spring washers; the bottom of the driven door panel 5 is inserted on the lower guide rail 3, the height of the whole door panel is adjusted, the distance between the bottom of the driven door panel 5 and the bottom of the lower guide rail 3 is ensured to be 10mm, and then a bolt at the top is fastened;

step 5, the guide rail gasket 8 of the driving door panel 4 is pre-fixed on the pulley assembly 9 of the upper guide rail 2 by using an M6X 18 hexagon bolt, a flat washer and a spring washer, the driving door panel 4 is ensured to be triggered and collided between the triggering and colliding blocks positioned at two sides of the driven door panel 5, the triggering and colliding blocks are consistent in height, the driving door panel 4 is spliced on the lower guide rail 3, the height of the driving door panel 4 is adjusted, the distance between the bottom of the driving door panel 4 and the bottom of the lower guide rail 3 is ensured to be 10mm, then the bolt at the top is fastened, the door gap is adjusted by the guide rail gasket during installation, the driving door panel is pulled after installation, and the driving door panel is determined to be triggered and.

In the unmanned driving stage, when the compartment sliding door is in an opening state for a long time, the cover plate is placed in the middle of the lower guide rail and is pressed tightly, so that the lower guide rail groove can be prevented from being exposed and sheltered. When a person drives, the cover plate is taken away, the sliding door is closed, and the cab is completely isolated from the passenger room.

In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.