WO2023039983A1 - 一种滑动门 - Google Patents
一种滑动门 Download PDFInfo
- Publication number
- WO2023039983A1 WO2023039983A1 PCT/CN2021/124424 CN2021124424W WO2023039983A1 WO 2023039983 A1 WO2023039983 A1 WO 2023039983A1 CN 2021124424 W CN2021124424 W CN 2021124424W WO 2023039983 A1 WO2023039983 A1 WO 2023039983A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sliding door
- motor
- guide rail
- extension belt
- transmission
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
- B61B1/02—General arrangement of stations and platforms including protection devices for the passengers
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4636—Horizontally-sliding wings for doors
Definitions
- the present application relates to the technical field of electric sliding door equipment, and more particularly relates to a sliding door.
- the traditional electric sliding door mechanism needs at least one motor to drive the door body to open and close.
- the motor is generally installed inside the door body or installed between the bottom of the door body, the top of the door body and the ceiling structure. Or it is in the support shell on the side structure wall, but the motor installation position is in the door body or in the support shell, and it needs to share the installation position and support structure with the whole set of electric sliding door mechanism, so that the electric wire of the motor passes through the electric sliding door mechanism or auxiliary Fixed on the electric sliding door mechanism, however, it is easy to cause electrical equipment such as motors and wires to come into contact with the electric sliding door mechanism, resulting in the following three main problems:
- the technical problem to be solved by this application is to provide a sliding door suitable for a narrow installation space.
- the present application provides a sliding door, which includes a guide rail installed on the platform, at least one slider connected to the guide rail, and a driving mechanism for driving the slider to move along the guide rail.
- the sliding door also includes a A sliding door body connected by sliders, the driving mechanism includes a motor and a transmission mechanism, the motor is connected to a driving wheel, the transmission mechanism includes two driven wheels and a transmission extension belt, and the transmission extension belt is wound around the motor connected The two rear ends of the driving wheel are respectively connected with the sliding door body via a driven wheel, so that the motor is arranged outside the platform through the transmission extension belt, and the sliding door body is driven to move along the guide rail under the action of the motor.
- the two driven wheels are respectively located at both ends of the guide rail, and the transmission mechanism also includes at least two steering wheels for changing the transmission direction of the transmission extension belt.
- the steering wheel and the driven wheel are connected with the sliding door body.
- the number of the steering wheels is two, the two steering wheels are located in the middle of the lower part of the guide rail, and the driving wheels are located under the steering wheels.
- the motor is located on the outer wall of the platform, the number of the steering wheels is six, the two ends of the transmission extension belt are sequentially passed through the driven wheels, and are used to convert the transmission extension belt along the horizontal direction into the horizontal direction.
- Three deflection wheels for vertical transport, for changing the conveyor extension from vertical to horizontal and for changing the conveyor extension from horizontal to vertical On the driving wheel connected to the motor on the wall.
- the sliding door also includes a first box body, the motor and the driving wheel are located in the first box body, and the transmission extension belt passes through the first box body and winds around the driving wheel.
- the sliding door also includes two fixed door bodies, the sliding door body is staggered and parallel to the two fixed door bodies, so as to move left and right along the guide rail under the action of the motor to realize opening or closing the door.
- the sliding door also includes a fixed baffle, a through groove is provided in the middle of the fixed baffle, the sliding door body is staggered and parallel to the fixed baffle, and the lower end of the sliding door body is connected to the slider. It can move along the guide rail under the action of the motor so as to block the through groove or expose the through groove.
- the sliding door further includes a connecting plate, and the lower end of the sliding door body is connected to the slider through the connecting plate.
- the sliding door also includes a second box body, the guide rail, slider and driven wheel are located in the second box body, and the transmission extension belt passes through the rear two ends of the driving wheel connected to the motor
- the second box body passes through the rear of the driven wheels respectively and is connected with the sliding door body.
- this application can set the motor outside the platform through the transmission extension belt.
- the transmission extension belt will pull the sliding door body to one side to slide, and the motor reverses to affect the sliding door.
- the body slides to the other side, so as to realize opening or closing the door, that is, to separate the electrical equipment (motor) from the mechanical structure.
- the height of the mechanical part can be installed close to the ground without digging a groove in the ground. It is suitable for a narrow installation space and can be installed on a uniformly flat ground. There is no need to make a separate custom design for the ups and downs of the ceiling, and standardization and modularization can be adopted.
- the design and production scheme shortens the design cycle, reduces production costs, and completely eliminates the insulation problem of the door body.
- Fig. 1 is a schematic diagram of the specific structure of the first embodiment of the sliding door of the present application.
- Fig. 2 is a schematic diagram of the connection between the guide rail and the driving mechanism in the sliding door according to the first embodiment of the present application.
- Fig. 3 is a partial structural diagram of the second embodiment of the sliding door.
- the sliding door includes a guide rail 4 installed on the platform 10, three sliders 3 connected to the guide rail 4 and a driving mechanism for driving the slider 3 to move along the guide rail 4, the The sliding door also includes a sliding door body 2 connected with the slider 3, the drive mechanism includes a motor 51 and a transmission mechanism, the motor 51 is connected with a driving wheel 52, and the transmission mechanism includes two driven wheels 531 and a transmission extension Belt 532, the transmission extension belt 532 is connected to the sliding door body 2 through a driven wheel 531 respectively at both ends of the driving wheel 52 connected to the motor 51, so that the motor 51 is arranged outside the platform 10 through the transmission extension belt 532, And drive the sliding door body 2 to move along the guide rail 4 under the action of the motor 51, that is, the motor 51 forwardly rotates to drive the driving wheel 52 to rotate, then the transmission extension belt 532 pulls the sliding door body
- the transmission extension belt 532 can be a rope or a belt, or any rope or belt such as a wire rope, a belt, a timing belt, etc., and its length can be adjusted according to the actual installation position. Understandably, the number of sliders 3 in the sliding door of the present application can also be increased or decreased according to requirements, and the guide rail 4 can be an integrated guide rail, or can be spliced by multiple sections of guide rails.
- the motor 51 can be installed outside the platform 10 through the transmission extension belt 532, so that the electrical equipment (motor 51) can be separated from the mechanical structure, and the electrical equipment separated from the main mechanism can be arranged in a more relaxed space, which is convenient for maintenance.
- the height of the mechanical part of the sliding door in the prior art can be reduced, and it can be installed close to the ground without digging a groove in the ground, and is suitable for a narrow installation space.
- the sliding door also includes two fixed door bodies 1, the sliding door body 2 is alternately parallel to the two fixed door bodies 1, and the lower end of the sliding door body 2 is connected to the slider through the connecting plate 8 3, to move left and right along the guide rail 4 under the action of the motor 51 so as to realize opening or closing the door.
- the sliding door body 2 is controlled to slide left and right between the two fixed door bodies 1 under the drive of the motor 51. When it slides to the back of the fixed door body 1 on one side, it is regarded as the door is opened and slides to the two fixed door bodies. 1 and block the exit between the two fixed doors 1 as closed.
- the two independent fixed door bodies 1 can be replaced by a fixed baffle plate, and a through slot can be opened in the middle of the fixed baffle plate, and the sliding door body 2 and the fixed baffle plate
- the plates are staggered and parallel to move along the guide rail 4 under the action of the motor 51 so as to block the through groove or expose the through groove.
- the through slot is exposed, which is regarded as the door is opened, and when it slides to the position of the through slot of the fixed baffle and blocks the through slot, it is regarded as closed.
- the two driven wheels 531 are respectively located at both ends of the guide rail 4, and the transmission mechanism further includes at least two steering wheels 533 for changing the transmission direction of the transmission extension belt 532, and the transmission extension belt 532 rotates around the driving
- the rear two ends of the wheel 52 are respectively connected with the sliding door body 2 through the steering wheel 533 and the driven wheel 531 successively.
- the number of the steering wheels 533 is two, and the two steering wheels 533 are located in the middle below the guide rail 4 , and the driving wheel 52 is located below the steering wheels 533 .
- the transmission extension belt 532 in this embodiment can directly pass through the vertical through hole reserved on the platform 10 board, dig a groove from the ground and lead to the space below the platform 10 board to install the motor 51, so that the motor 51 is arranged on the platform 10 outside. Understandably, in some other embodiments, a different number of steering wheels 533 may be provided on the route where the transmission extension belt 532 connects the driven wheel 531 and the driving wheel 52 to meet the requirements of the line arrangement.
- the sliding door also includes a first box body 6 and a second box body 7, the motor 51 and driving wheel 52 are located in the first box body 6, and the transmission extension belt 532 passes through the first box body
- the box body 6 is wound on the driving wheel 52, and the guide rail 4, the slider 3 and the driven wheel 531 are located in the second box body 7, and the transmission extension belt 532 is wound around the rear ends of the driving wheel 52 connected to the motor 51. It penetrates into the second box body 7 and passes through the driven wheels 531 to connect with the sliding door body 2 .
- the first box body 6 can wrap the driving wheel 52, the motor 51 and its auxiliary electrical equipment, and provide installation sites and necessary structural support for the above components, and can be buried in various civil interlayers according to the actual situation of the project.
- Middle position that is, it can be installed at an independent installation point away from the sliding door guide rail 4, sliding door body 2 and other mechanical structures, and the electrical wiring is also far away from the mechanical structure as a whole, so that the electrical part and the mechanical part of the sliding door are completely separated in the installation space , the two are only connected by the transmission extension belt 532; and the second box body 7 can wrap the guide rail 4, the slider 3, the driven wheel 531, and the steering wheel 533, and provide installation sites and necessary structures for the above components
- the support can be exposed on the ground, ceiling and wall according to the actual situation of the project.
- Fig. 3 is a structural schematic diagram of the second embodiment of the sliding door of the present application.
- Fig. 3 is a partial structural schematic diagram of the sliding door, and the structures such as the platform and the sliding door body are not shown in the figure.
- the difference between this embodiment and the first embodiment lies in the installation position of the motor 51 , the number and installation position of the steering wheels 533 .
- the motor 51 is located on the outer wall 20 of the platform, and the number of the steering wheels 533 is six.
- a steering wheel 533 is wound around to the driving wheel 52 that is connected with the motor 51 on the side wall 20 .
- the first box body 6 is arranged in the interlayer of the peripheral column or the wall body of the sliding door body 2 of the platform 10, and the electrical structures such as the motor 51 can be separated from the mechanical mechanisms such as the guide rail 4 and the sliding door body 2, and
- the transmission extension belt 532 and the four steering wheels 533 located at a relatively long distance below the guide rail 4 can be covered and protected by the ground wiring cover, and the six steering wheels 533 can adjust the transmission direction of the transmission extension belt 532 to connect the motor 51 And sliding door body 2, thereby realize opening or closing the door.
- the sliding door body 2 and the fixed door body 1 of this application are half-height doors, which are more suitable for installation places such as open-air conference venues, open-air platforms, and grounds.
- the usage scenarios of the sliding doors of this application are described below in combination with the actual situation:
- indoor electric partitions are needed for hoisting billboards or building mobile display racks indoors.
- the existing indoor electric partitions need to install fixed tracks and motors on the ceiling and are driven by motors.
- a set of suspension frames moves along the track, and it is necessary to cover the track and motor with a suspended ceiling or wall decoration interlayer after the ceiling and wall are installed with an electric sliding door mechanism (sliding door).
- the existing electric sliding door mechanism cannot hide the track and motor by raising the ground height of the entire floor, nor can it excavate deep grooves on the floor for the installation of electric partitions, which will damage the floor structure; And if adopt the sliding door of the present application, because the second box body 7 only comprises mechanical structures such as guide rail 4, slide block 3, driven wheel 531 and steering wheel 533, does not comprise motor 51 and supporting electrical equipment and cable, therefore can
- the volume of the entire structure contained in the second box body 7 is designed to be very small, especially the overall height of the second box body 7 can be reduced below the shortest side length of the motor 51, so this part of the mechanical structure can be directly installed on the ground , the height difference with the ground is very small, there is no need to dig installation grooves on the ground, and thick carpets can be laid on both sides raised after the ground is installed, so that the height of the carpets on both sides is close to the height of the second box body 7 To achieve the effect of ground leveling after decoration.
- the transmission extension belt 532, the first box body 6, etc. can all be placed outside the overall mechanical structure installed on the ground, and these electrical equipment can be installed in the interlayer of the surrounding columns or walls, and can also be installed in a concealed electrical room Among them, the electrical equipment and the mechanical structure are connected through the transmission extension belt 532 and the sliding door action is transmitted, and the transmission extension belt 532 can be covered and protected by the ground wiring cover, and the decoration carpet or floor tile can leave a gap for the wiring cover to pass through , can also be laid directly on the casing, and more decoration methods can be determined by site requirements. It can be seen that the sliding door of the present application is suitable for open-air conference venues without ceiling and wall support, hotel lobbies with high ceilings, dome-style exhibition halls, or scenes where the ceiling installation space is relatively narrow and unsuitable for installation.
- the depth of the ground decoration surface of the existing high-speed rail platform is less than 100mm, and the track and motor of the high-speed rail platform door must be Buried in this limited-height ground excavation groove, the current electric sliding door mechanism simply considers the motor and its upper and lower supports, plus a layer of treads flush with the ground, which already exceeds the depth of 100mm, which makes installation difficult , and if it is to be installed, it is necessary to excavate the 100mm decorative surface and then dig down the steel structure layer of the platform until the installation height of the electric sliding door mechanism is met. Destroy the platform structure, leaving potential safety hazards.
- driven wheel 531 and steering wheel 533 and other mechanical structures do not include motor 51 and supporting electrical equipment and cables, so the entire structure volume contained in the second box body 7 can be designed very small, especially the second box body 7 overall heights can drop below the shortest side length of motor 51, therefore, this part mechanical structure can be directly installed in the 100mm ground digging groove, after installation, the top of the second box body 7 is flush with the finishing surface of the platform.
- the sliding door of the present application is suitable for the high-speed rail platform 10, and the mechanical structures such as the first box body 6 can be installed in shallow slots, and only the decoration surface and the sandy soil layer of the platform 10 are excavated without destroying the solid concrete structure. Reduce construction costs and avoid structural risks of over-retrofitting civil works.
- the application can set the motor outside the platform through the transmission extension belt.
- the transmission extension belt will pull the sliding door body to one side, and the reverse rotation of the motor will affect the sliding door body.
- the other side slides to open or close the door, that is, to separate the electrical equipment (motor) from the mechanical structure.
- the electrical equipment separated from the main mechanism has a more relaxed layout space, which is convenient for maintenance and can reduce the mechanical part of the sliding door in the prior art. It can be installed close to the ground without digging grooves. It is suitable for small installation space and can be installed on a uniform ground. There is no need to make a separate custom design for the ups and downs of the ceiling, and a standardized and modular design can be adopted. And production solutions, shorten the design cycle, reduce production costs, and completely eliminate the problem of door insulation.
Abstract
一种滑动门，包括安装在站台（10）的导轨（4）、至少一与导轨（4）连接的滑块（3）以及用于驱动滑块（3）沿导轨（4）移动的驱动机构，滑动门还包括一与滑块（3）连接的滑动门体（2），驱动机构包括一电机（51）以及传动机构，电机（51）连接有一主动轮（52），传动机构包括两从动轮（531）以及传送延长带（532），传送延长带（532）绕与电机（51）连接的主动轮（52）后两端分别经一从动轮（531）而与滑动门体（2）连接，以通过传送延长带（532）将电机（51）设置于站台（10）外，并在电机（51）的作用下驱动滑动门体（2）沿导轨（4）移动。该滑动门通过传送延长带（532）将电气设备与机械结构分离，分离于主体机构外的电气设备布置空间更加宽松，方便维保，且可降低现有技术中滑动门机械部分的高度，不需对地挖槽即可贴地安装，适应于狭小的安装空间。
Description
本申请是以申请号为 202111111422.2、申请日为2021年9月18日的中国专利申请为基础，并主张其优先权，该申请的全部内容在此作为整体引入本申请中。
技术领域
本申请涉及电动移门设备技术领域，更具体地涉及一种滑动门。
背景技术
传统电动移门机构需要至少一台电机以驱动门体开闭，现有的电动移门中，电机一般安装在门体内部或者是安装在设置于门体底部、门体顶部和天花板结构之间或者是侧面的结构墙上的支撑外壳内，然而电机安装位置都在门体内或支撑外壳内需与全套电动移门机构共用安装位点和支撑结构，使电机的电线经过电动移门机构内部或辅助固定在电动移门机构上，然而这容易造成电机和电线等电气设备与电动移门机构发生接触，从而产生以下三个主要问题：
一是为了安装电气部件而必须增设安装结构，增加了电动移门机构的设计难度和生产成本；二是电气设备的维修口必须避让机械结构，增加维保难度；三是需要考虑绝缘问题，避免电气使机械结构带电。
以上三种问题共同作用导致现有的涉及电动移门机构的各类产品的安装空间无法进一步缩小，使电动移门机构不适合一些安装空间较为狭小的场所。
申请内容
本申请所要解决的技术问题是提供一种适应于狭小安装空间的滑动门。
为解决上述技术问题，本申请提供一种滑动门，包括安装在站台的导轨、至少一与导轨连接的滑块以及用于驱动滑块沿导轨移动的驱动机构，所述滑动门还包括一与滑块连接的滑动门体，所述驱动机构包括一电机以及传动机构，所述电机连接有一主动轮，所述传动机构包括两从动轮以及传送延长带，所述传送延长带绕与电机连接的主动轮后两端分别经一从动轮而与滑动门体连接，以通过传送延长带将电机设置于站台外，并在电机的作用下驱动滑动门体沿导轨移动。
其进一步技术方案为：两所述从动轮分别位于导轨两端，所述传动机构还包括至少两用于改变传送延长带传送方向的转向轮，所述传送延长带绕主动轮后两端分别依次经转向轮、从动轮与滑动门体连接。
其进一步技术方案为：所述转向轮数量为二，二所述转向轮位于导轨下方中部处，所述主动轮位于所述转向轮下方。
其进一步技术方案为：所述电机位于站台外侧墙上，所述转向轮数量为六，所述传送延长带的两端均依次经从动轮、用于将传送延长带沿水平方向传送转变为沿竖直方向传送、用于将传送延长带沿竖直方向传送转变为沿水平方向传送以及用于将传送延长带沿水平方向传送转变为沿竖直方向传送的三个转向轮后绕至位于侧墙上与电机连接的主动轮上。
其进一步技术方案为：所述滑动门还包括有第一盒体，所述电机和主动轮位于第一盒体内，所述传送延长带穿设所述第一盒体而绕至于主动轮上。
其进一步技术方案为：所述滑动门还包括两固定门体，所述滑动门体与两固定门体交错平行，以在电机的作用下沿导轨左右移动从而实现开门或关门。
其进一步技术方案为：所述滑动门还包括固定挡板，所述固定挡板中部开设有一通槽，所述滑动门体与固定挡板交错平行，该滑动门体下端部与滑块连接，以在电机的作用下沿导轨移动从而挡住通槽或露出通槽。
其进一步技术方案为：所述滑动门还包括连接板，所述滑动门体下端部通过所述连接板与滑块连接。
其进一步技术方案为：所述滑动门还包括有第二盒体，所述导轨、滑块以及从动轮位于第二盒体内，所述传送延长带绕与电机连接的主动轮后两端穿入第二盒体，且分别经从动轮后穿出而与滑动门体连接。
与现有技术相比，本申请通过传送延长带可将电机设置于站台外，当电机驱动主动轮转动，则传送延长带把滑动门体向一侧牵动滑行，而电机反转则牵动滑动门体向另一侧滑行，从而实现开门或关门，即将电气设备（电机）与机械结构分离，分离于主体机构外的电气设备布置空间更加宽松，方便维保，且可降低现有技术中滑动门机械部分的高度，不需对地挖槽即可贴地安装，适应于狭小的安装空间，即可安装在一律平整的地面，不需要为天花板的起伏做单独定制设计，可以采取标准化、模块化的设计和生产方案，缩短设计周期，降低生产成本，同时还完全消除了门体绝缘问题。
附图说明
图1是本申请滑动门第一实施例的具体结构示意图。
图2是本申请第一实施例滑动门中导轨以及驱动机构的连接示意图。
图3是滑动门第二实施例的部分结构示意图。
具体实施方式
为使本领域的普通技术人员更加清楚地理解本申请的目的、技术方案和优点，以下结合附图和实施例对本申请做进一步的阐述。
参照图1至图2，图1至图2展示了本申请滑动门的第一实施例。在附图所示的实施例中，所述滑动门包括安装在站台10的导轨4、三个与导轨4连接的滑块3以及用于驱动滑块3沿导轨4移动的驱动机构，所述滑动门还包括一与滑块3连接的滑动门体2，所述驱动机构包括一电机51以及传动机构，所述电机51连接有一主动轮52，所述传动机构包括两从动轮531以及传送延长带532，所述传送延长带532绕与电机51连接的主动轮52后两端分别经一从动轮531而与滑动门体2连接，以通过传送延长带532将电机51设置于站台10外，并在电机51的作用下驱动滑动门体2沿导轨4移动，即电机51正转驱动主动轮52转动，则传送延长带532把滑动门体2向一侧牵动滑行，而电机51反转则牵动滑动门体2向另一侧滑行，从而实现开门或关门。本申请中，所述传送延长带532可以是一根绳状或带状物，或者是金属丝绳、皮带、同步带等任何绳状或带状物，其长度可以根据实际安装位置进行调整。可理解地，本申请滑动门中的滑块3数量还可根据需求进行增加或减少，而所述导轨4可为一根一体式的导轨，也可为多段导轨拼接而成的。基于上述设计，通过传送延长带532可将电机51设置于站台10外，即可将电气设备（电机51）与机械结构分离，分离于主体机构外的电气设备布置空间更加宽松，方便维保，且可降低现有技术中滑动门机械部分的高度，不需对地挖槽即可贴地安装，适应于狭小的安装空间。
在某些实施例中，所述滑动门还包括两个固定门体1，所述滑动门体2与两固定门体1交错平行，且该滑动门体2下端部通过连接板8与滑块3连接，以在电机51的作用下沿导轨4左右移动从而实现开门或关门。基于上述设计，滑动门体2在电机51的驱动下受控地在两扇固定门体1间左右滑动，滑动到一侧固定门体1背后时，视作开门，滑动到两扇固定门体1中间并挡住两扇固定门体1间的出口时视作关门。可理解地，在某些其他实施例中，所述两个独立的固定门体1可替换成一个固定挡板，所述固定挡板中部可开设一通槽，所述滑动门体2与固定挡板交错平行，以在电机51的作用下沿导轨4移动从而挡住通槽或露出通槽，则在该实施例中，滑动门体2在电机51的驱动下左右滑动，滑动到固定挡板一侧背后时，露出通槽，视作开门，滑到固定挡板通槽位置处且挡住通槽时视作关门。
在某些实施例中，两所述从动轮531分别位于导轨4两端，所述传动机构还包括至少两用于改变传送延长带532传送方向的转向轮533，所述传送延长带532绕主动轮52后两端分别依次经转向轮533、从动轮531与滑动门体2连接。如图1和图2所示，在本实施例中，所述转向轮533数量为二，二所述转向轮533位于导轨4下方中部处，所述主动轮52位于所述转向轮533下方。可知，本实施例中的传送延长带532可直接穿过站台10板上预留的垂直通孔，从地面挖开槽通向站台10板下方空间处安装电机51，使得电机51设置于站台10外。可理解地，在某些其他实施例中，在传送延长带532连接从动轮531和主动轮52的经过路径上可设置不同数量的转向轮533，以满足线路布置要求。
优选地，所述滑动门还包括有第一盒体6和第二盒体7，所述电机51和主动轮52位于第一盒体6内，所述传送延长带532穿设所述第一盒体6而绕至于主动轮52上，而所述导轨4、滑块3以及从动轮531位于第二盒体7内，所述传送延长带532绕与电机51连接的主动轮52后两端穿入第二盒体7，且分别经从动轮531后穿出而与滑动门体2连接。基于上述设计，所述第一盒体6能包裹主动轮52、电机51及其附属电气设备，并为上述部件提供安装位点和必要的结构支撑，可根据工程实际情况埋藏在各种土建夹层中等位置，即可以安装在远离滑动门导轨4、滑动门体2等机械结构的独立的安装位点，电气布线也整体远离机械结构，使得滑动门的电气部分和机械部分在安装空间上完全分离，两者之间只由传送延长带532连接；而所述第二盒体7能包裹导轨4、滑块3、从动轮531、转向轮533，并为上述部件提供安装位点和必要的结构支撑，可根据工程实际情况外露于地面、天花板和墙面等位置。
参照图3，图3为本申请滑动门第二实施例的结构示意图，为了便于展示驱动机构的结构，图3为滑动门的部分结构示意图，图中未示出站台和滑动门体等结构，本实施例与第一实施例的不同之处在于电机51的安装位置、转向轮533的数量和安装位置不同。在本实施例中，所述电机51位于站台外侧墙20上，所述转向轮533数量为六，所述传送延长带532的两端均依次经从动轮531、用于将传送延长带532沿水平方向传送转变为沿竖直方向传送、用于将传送延长带532沿竖直方向传送转变为沿水平方向传送以及用于将传送延长带532沿水平方向传送转变为沿竖直方向传送的三个转向轮533后绕至位于侧墙20上与电机51连接的主动轮52上。即本实施例中，第一盒体6设置于站台10滑动门体2的周边立柱或墙体的夹层中，可将电机51等电气结构和导轨4和滑动门体2等机械机构分离，且传送延长带532和位于导轨4下方较远距离的四个转向轮533可被地面走线罩壳所覆盖保护，六个转向轮533可对传送延长带532的传送方向进行调整，以连接电机51和滑动门体2，从而实现开门或关门。
本申请的滑动门体2和固定门体1为半高门，更适用于露天会场以及露天站台、地面等安装场所，下面结合实际情况对本申请滑动门的使用场景进行描述：
应用于使用室内电动隔断的场景：目前在室内吊装广告牌或者是搭建移动展示架等，需要借助室内电动隔断，现有的室内电动隔断因需要在天花板上安装固定的轨道和电机，由电机驱动一组悬挂架沿轨道运动，需要在天花板和墙壁在加装电动移门机构（滑动门）后用吊顶或墙壁装饰夹层把轨道和电机遮蔽起来，而如果试图安装在地面，若加装的是现有的电动移门机构则无法通过垫高整层楼地面高度的方式来隐藏轨道和电机，也不能为了加装电动隔断而对楼板开挖深沟槽，这种沟槽会破坏楼板结构；而若采用本申请的滑动门，因第二盒体7仅包括导轨4、滑块3、从动轮531以及转向轮533等机械结构，不包含电机51和配套电气设备与线缆，因此可以将包含在第二盒体7内的整个结构体积设计得很小，尤其是第二盒体7整体高度能降到低于电机51的最短边长，因此，这部分机械结构可以直接安装在地面上，与地面的高度差很小，不需要对地面挖安装槽，且可对地面安装后高起的两侧铺设厚地毯，使两侧地毯的铺起高度与第二盒体7的高度接近以达成装修后地面平整效果。另外，传送延长带532、第一盒体6等可都置于铺地安装的整体机械结构以外，这些电气设备可以安装在周边立柱或墙体的夹层中，也可以安装在隐蔽放置的电气室中，电气设备和机械结构间通过传送延长带532连接并传递移门动作，且传送延长带532可被地面走线罩壳所覆盖保护，装修地毯或地砖可为走线罩壳留出通过缝隙，也可直接铺设在罩壳上，更多装修方式可由现场需求决定。可见，本申请滑动门适用于没有天花板和墙壁依托的露天会场、天花板过高的酒店大堂、穹顶式展馆或天花板安装空间较为狭小而不宜安装的场景中。
应用于高铁站台的场景：现有的高铁站台上几乎没有电动移门机构，因一般是在已建成的高铁（火车、动车、磁悬浮列车或其他配装类似候车站台10的列车）站台上进行二次改建，加装类似现有地铁站台门的电动移门机构，以起到和地铁站台门相似的实用效果，而现有高铁站台的地面装饰面深度小于100mm，高铁站台门的轨道和电机必须埋藏在这个有限高度的地面挖开槽内，目前的电动移门机构仅简单考虑电机和其上下部支撑再加上一层与地面齐平的踏步板就已经超过100mm的深度了，导致安装困难，而若要安装，则需要挖除100mm装饰面后再向下挖掘站台钢筋结构层，直到满足电动移门机构安装高度为止。破坏站台结构，遗留安全隐患，就算采用更昂贵的直线电机降低安装所需高度仍需少量破坏站台结构层；若考虑将电机放进移动门体内或者放进移动门两侧的固定门内，电机虽然不必埋入地下，但放进移动门体内会导致电机随门体一起移动，需增加更多的成本为连接电机的电线设置拖线结构或提供无线通讯以控制电机，放进固定门内可能会导致列车停车位置不准，常出现车门不对准移动门而对准两侧固定结构的阻挡通勤事故；而若采用本申请的滑动门，因第二盒体7仅包括导轨4、滑块3、从动轮531以及转向轮533等机械结构，不包含电机51和配套电气设备与线缆，因此可以将包含在第二盒体7内的整个结构体积设计得很小，尤其是第二盒体7整体高度能降到低于电机51的最短边长，因此，这部分机械结构可以直接安装在100mm地面挖开槽内，安装后，第二盒体7的顶部和站台装修完成面齐平。另外，传送延长带532、第一盒体6等可都置于铺地安装的整体机械结构以外，这些电气设备可以安装在隐蔽放置的电气室中，也可以安装在周边立柱或墙体的夹层中，电气设备和机械结构间通过传送延长带532连接并传递移门动作。可见，本申请滑动门适用于高铁站台10，第一盒体6等机械结构可安装在较浅的开槽内，只挖开站台10装修面和砂土层，不破坏坚实的混凝土结构，可降低施工成本，避免土建过度改造的结构风险。
综上所述，本申请通过传送延长带可将电机设置于站台外，当电机驱动主动轮转动，则传送延长带把滑动门体向一侧牵动滑行，而电机反转则牵动滑动门体向另一侧滑行，从而实现开门或关门，即将电气设备（电机）与机械结构分离，分离于主体机构外的电气设备布置空间更加宽松，方便维保，且可降低现有技术中滑动门机械部分的高度，不需对地挖槽即可贴地安装，适应于狭小的安装空间，即可安装在一律平整的地面，不需要为天花板的起伏做单独定制设计，可以采取标准化、模块化的设计和生产方案，缩短设计周期，降低生产成本，同时还完全消除了门体绝缘问题。
以上所述仅为本申请的优选实施例，而非对本申请做任何形式上的限制。本领域的技术人员可在上述实施例的基础上施以各种等同的更改和改进，凡在权利要求范围内所做的等同变化或修饰，均应落入本申请的保护范围之内。
Claims (9)
- 一种滑动门，包括安装在站台的导轨、至少一与导轨连接的滑块以及用于驱动滑块沿导轨移动的驱动机构，其特征在于：所述滑动门还包括一与滑块连接的滑动门体，所述驱动机构包括一电机以及传动机构，所述电机连接有一主动轮，所述传动机构包括两从动轮以及传送延长带，所述传送延长带绕与电机连接的主动轮后两端分别经一从动轮而与滑动门体连接，以通过传送延长带将电机设置于站台外，并在电机的作用下驱动滑动门体沿导轨移动。
- 如权利要求1所述的滑动门，其特征在于：两所述从动轮分别位于导轨两端，所述传动机构还包括至少两用于改变传送延长带传送方向的转向轮，所述传送延长带绕主动轮后两端分别依次经转向轮、从动轮与滑动门体连接。
- 如权利要求2所述的滑动门，其特征在于：所述转向轮数量为二，二所述转向轮位于导轨下方中部处，所述主动轮位于所述转向轮下方。
- 如权利要求2所述的滑动门，其特征在于：所述电机位于站台外侧墙上，所述转向轮数量为六，所述传送延长带的两端均依次经从动轮、用于将传送延长带沿水平方向传送转变为沿竖直方向传送、用于将传送延长带沿竖直方向传送转变为沿水平方向传送以及用于将传送延长带沿水平方向传送转变为沿竖直方向传送的三个转向轮后绕至位于侧墙上与电机连接的主动轮上。
- 如权利要求1所述的滑动门，其特征在于：所述滑动门还包括有第一盒体，所述电机和主动轮位于第一盒体内，所述传送延长带穿设所述第一盒体而绕至于主动轮上。
- 如权利要求1所述的滑动门，其特征在于：所述滑动门还包括两固定门体，所述滑动门体与两固定门体交错平行，以在电机的作用下沿导轨左右移动从而实现开门或关门。
- 如权利要求1所述的滑动门，其特征在于：所述滑动门还包括固定挡板，所述固定挡板中部开设有一通槽，所述滑动门体与固定挡板交错平行，该滑动门体下端部与滑块连接，以在电机的作用下沿导轨移动从而挡住通槽或露出通槽。
- 如权利要求1所述的滑动门，其特征在于：所述滑动门还包括连接板，所述滑动门体下端部通过所述连接板与滑块连接。
- 如权利要求1所述的滑动门，其特征在于：所述滑动门还包括有第二盒体，所述导轨、滑块以及从动轮位于第二盒体内，所述传送延长带绕与电机连接的主动轮后两端穿入第二盒体，且分别经从动轮后穿出而与滑动门体连接。
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- 2021-09-18 CN CN202111111422.2A patent/CN113602295A/zh active Pending
- 2021-10-18 WO PCT/CN2021/124424 patent/WO2023039983A1/zh unknown
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| CN113602295A (zh) | 2021-11-05 |
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