CN211081511U - Platform safety door for train stop at any position - Google Patents
Platform safety door for train stop at any position Download PDFInfo
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- CN211081511U CN211081511U CN201921642786.1U CN201921642786U CN211081511U CN 211081511 U CN211081511 U CN 211081511U CN 201921642786 U CN201921642786 U CN 201921642786U CN 211081511 U CN211081511 U CN 211081511U
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- door
- sliding
- train
- stopping
- platform safety
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Abstract
A platform safety door for stopping at any position of a train belongs to the technical field of platform safety doors. The method is characterized in that: the upper sliding rail (1) and the lower sliding rail (8) are respectively provided with two groups to form a front group and a rear group of sliding rails which are arranged in parallel, and the sliding doors (2) arranged on the two groups of sliding rails are arranged in parallel in a staggered manner and spliced to form a continuous door body; one side of the upper sliding rail (1) is provided with an upright post (6), and the upper part of each sliding door (2) is independently provided with a power mechanism for driving the sliding door to slide left and right; and a vehicle door parking sensing device is arranged on the outer side of the upper sliding rail (1). The utility model discloses a two sets of crisscross door bodies that set up in front and back, every sliding door upper portion all is equipped with the power unit that drives its horizontal slip alone, has widened the sliding range and the degree of freedom of each sliding door, and each crisscross adjacent dodge gate can both be to opening and closing, and the platform optional position all opens the door district, does not need the accurate parking of train, and the light arbitrary berth that realizes arbitrary model train makes things convenient for the passenger to get on or off the bus safely.
Description
Technical Field
A platform safety door for stopping at any position of a train belongs to the technical field of platform safety doors.
Background
The platform emergency exit is the protective device who is used for keeping apart between train and the passenger, and at present, the emergency exit among the prior art only is applicable to fixed motorcycle type, just can open after the opening position of train door stop position and emergency exit corresponds, and this has just restricted the stop position of train and must be accurate, but present train model is more, and high-speed train and intercity train model are numerous, and the length differs, and train trailer train syntropy phenomenon in addition, consequently, the safe demand of berthing of different models train can not satisfied to current emergency exit.
Although some safety doors are made into a slidable form, the safety doors are opened in pairs, namely the safety doors can be opened only in one direction and cannot be used for safely stopping trains at any positions.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the defects of the prior art are overcome, and the platform safety door for the train to stop at any position can be provided, wherein the train can stop at any position without accurate stopping.
The utility model provides a technical scheme that its technical problem adopted is: this platform emergency exit that train optional position stops, including last slide rail, lower slide rail and slidable mounting at last slide rail and the many sliding doors between the lower slide rail, its characterized in that: the upper sliding rail and the lower sliding rail are respectively provided with two groups to form a front group and a rear group of parallel sliding rails, and a plurality of sliding doors arranged on the two groups of sliding rails are arranged in a staggered and parallel manner and spliced to form a continuous door body; one side of the upper sliding rail is provided with a stand column, and the upper part of each sliding door is independently provided with a power mechanism for driving the sliding door to slide left and right; and a vehicle door parking sensing device is arranged on the outer side of the upper sliding rail.
The utility model discloses change traditional platform emergency exit's structure, two sets of door bodies around adopting, and the crisscross parallel arrangement of two sets of door bodies around, the concatenation is a whole continuous door body jointly, it is special, every sliding door upper portion all is equipped with the power unit that drives its horizontal slip alone, promptly, every sliding door all can realize the horizontal slip, further sliding range and the degree of freedom of every sliding door have been widened, every crisscross adjacent dodge gate can both be run from opposite directions and the butt joint, the platform optional position all is the district of opening the door, be applicable to all model train doors and aim at the dodge gate and close the door, do not need the accurate parking of train, the arbitrary berth of arbitrary model train is easily realized, make things convenient for the passenger to get on or off the bus safely.
The power mechanism comprises a rack support, a transmission mechanism and a power device, the power device is installed at the top of the upper sliding rail, the output end of the power device is connected with the upper portion of the sliding door sequentially through the transmission mechanism and the rack support, the power device is connected with the input end of the transmission mechanism, one end of the rack support is connected with the sliding door, and the other end of the rack support is connected with the output end of the transmission mechanism.
The transmission mechanism is a gear and rack transmission mechanism and comprises a rack and a driving gear, the driving gear is connected with the output end of the power device, and the driving gear is meshed and connected with the rack fixed on the sliding door.
The power device comprises a motor and a speed reducer.
One side of the power device is provided with a transmission separator which is a shifting fork lever, one end of the shifting fork lever is in contact with the driving gear, the driving gear is shifted to slide on the power output shaft by pulling the shifting fork lever, so that the driving gear is separated from the engagement with the rack, and the shifting fork lever is arranged on the upper sliding rail.
The parking sensing device comprises a photoelectric sensing strip arranged on the outer side of the upper sliding rail and a photoelectric generator arranged on the train, and an indicator lamp for displaying the triggering state of the photoelectric sensing strip is correspondingly arranged on the sliding door.
The photoelectric sensing strip is arranged above every two adjacent sliding doors.
The side, close to the train, of the sliding door is provided with a manual wireless photoelectric trigger switch, and the manual wireless photoelectric trigger switch is arranged below the photoelectric sensing strip.
Every sliding door top middle part all be equipped with the stopper, the stopper is photoelectric sensor.
Compared with the prior art, the utility model discloses the beneficial effect who has is:
the utility model discloses change traditional platform emergency exit's structure, two sets of door bodies around adopting, and the crisscross setting of two sets of door bodies around, the concatenation is a whole continuous door body jointly, it is special, every sliding door upper portion all is equipped with the power unit that drives its horizontal slip alone, namely, every sliding door all can realize the horizontal slip, further sliding range and the degree of freedom of every sliding door have been widened, every crisscross adjacent dodge gate can both be run from opposite directions and the butt joint, the platform optional position all is the district of opening the door, be applicable to all model train doors and aim at the dodge gate and close the door, do not need the accurate parking of train, the arbitrary berth of arbitrary model train is easily realized, make things convenient for the passenger to get on or off the bus safely.
Drawings
Fig. 1 is a schematic front view of a platform safety door for a train to stop at any position.
Fig. 2 is a right side view of a platform safety door for a train to stop at any position.
Fig. 3 is a schematic top view of a platform safety door for stopping at any position of a train.
Fig. 4 is an isometric view of a platform safety door for a train at any location.
Wherein, 1, go up slide rail 2, sliding door 3, rack support 4, rack 5, drive gear 6, stand 7, travelling wheel 8, lower slide rail 9, power device.
Detailed Description
Fig. 1 to 4 are preferred embodiments of the present invention, and the present invention will be further explained with reference to fig. 1 to 4.
Referring to the attached figures 1-4: a platform safety door for stopping at any position of a train comprises an upper slide rail 1, a lower slide rail 8 and a plurality of sliding doors 2 which are slidably arranged between the upper slide rail 1 and the lower slide rail 8, wherein the upper slide rail 1 and the lower slide rail 8 are respectively provided with two groups to form a front group of slide rails and a rear group of slide rails which are arranged in parallel, and the plurality of sliding doors 2 arranged on the two groups of slide rails are arranged in a staggered manner and spliced to form a continuous door body; one side of the upper sliding rail 1 is provided with a vertical column 6, and the upper part of each sliding door 2 is independently provided with a power mechanism for driving the sliding door to slide left and right; and a parking sensing device is arranged on the outer side of the upper sliding rail 1.
The power mechanism comprises a rack support 3, a transmission mechanism and a power device 9, the power device 9 is installed at the top of the upper sliding rail 1, the output end of the power device is connected with the upper portion of the sliding door 2 through the transmission mechanism and the rack support 3 in sequence, the power device is connected with the input end of the transmission mechanism, one end of the rack support 3 is connected with the sliding door 2, and the other end of the rack support is connected with the output end of the transmission mechanism. The transmission mechanism is a gear and rack transmission mechanism and comprises a rack 4 and a driving gear 5, the driving gear 5 is connected with the output end of a power device 9, and the driving gear 5 is meshed and connected with the rack 4 fixed on the sliding door 2. The power unit 9 includes a motor and a speed reducer. One side of the power device is provided with a transmission separator which is a shifting fork lever, one end of the shifting fork lever is in contact with the driving gear 5, the driving gear 5 is shifted to slide on the power output shaft by pulling the shifting fork lever so as to be separated from the meshing with the rack 4, and the shifting fork lever is arranged on the upper slide rail 1.
The parking sensing device comprises a photoelectric sensing strip arranged on the outer side of the upper sliding rail 1 and a photoelectric generator arranged on a train, and an indicator lamp for displaying the triggering state of the photoelectric sensing strip is correspondingly arranged on the sliding door 2. The photoelectric sensing strip is arranged above every two adjacent sliding doors 2. A manual wireless photoelectric trigger switch is arranged on one side, close to the train, of the sliding door 2 and is arranged below the photoelectric sensing strip. The middle part of the upper part of each sliding door 2 is provided with a limiting block which is a photoelectric sensor.
In addition, a protective cover can be arranged outside the upper slide rail 1 and the power mechanism to wrap the upper slide rail 1 and the power mechanism inside, so that the protective function is achieved, and meanwhile, the appearance is beautified. The photoelectric sensing strip and the indicator light can be directly arranged on the outer side of the protective cover.
The ground is arranged on two parallel lower sliding rails 8, the movable door units are respectively installed between the two lower sliding rails 8 and the upper sliding rails 1 in a staggered and parallel manner, the doors are adjacent to the doors in a staggered and parallel manner and penetrate through the whole platform, the two parallel upper sliding rails 1 are arranged above the top of the doors, the upper sliding rails 1 are fixed on the upright posts 6, the racks 4 are arranged above the movable door units, drive gear 5 and the rack 4 meshing of 2 upper portions installations of sliding door through motor and the speed reducer of installation on last slide rail 1, control system control motor just reverse rotation, the drive is adorned and is moved to the stopper about rack 4 on sliding door 2, make sliding door 2 realize controlling the opening or closing of two directions, each crisscross adjacent sliding door 2 can both be to opening or to closing, the platform optional position all is the district that opens the door, be applicable to all models train door and aim at the dodge gate and open the door and close the door, do not need the accurate parking of train.
Particularly, the length of the rack 4 is equal to twice of the width of the sliding door 2, two ends of the rack 4 respectively extend out of two sides of the sliding door 2, and two adjacent racks 4 installed in the sliding rail on the same side are arranged in a staggered manner front and back, specifically, the longitudinal length of one group of rack supports 3 is increased, so that a sliding space is formed between the group of rack supports 3 and the upper sliding rail 1, and therefore, the free sliding range of the sliding door 2 on two adjacent sides of the group of rack supports 3 during left-right sliding is met, namely the sliding door 2 on two adjacent sides of the group of rack supports 3 can be inserted into the sliding space during left-right sliding, and therefore, the purpose of expanding the left-right sliding range of the sliding door 2 is achieved, and the free sliding opening degree of the sliding door 2 is improved. A certain mounting gap exists between two adjacent groups of racks 4, but the gap does not affect the induction signal of the photoelectric induction strip mounted above the middle part of the door body.
Concretely, when the train arrived at a station and was shut down stably, the train door was opened, the train door sent the photoelectric signal transmission that opens the door and set up on sliding door 2, every photoelectric sensing strip control two adjacent parallel crisscross sliding door 2, every photoelectric sensing strip control motor and the corresponding drive gear 5 rotation of speed reducer drive, drive gear 5 drive rack 4 removes, rack 4 fixes on sliding door, consequently, drive sliding door 2 and slide between lower slide rail 8 and last slide rail 1, the slide position of sliding door 2 is controlled through the stopper of last slide rail 1, when sliding door 2 opened, the pilot lamp was bright.
In addition, can also send wireless photoelectric signal through manual wireless switch, the remote control signal of opening the door and closing the door, the steerable motor of photoelectric sensing strip and speed reducer drive gear 5 operation. When an electric appliance breaks down and needs to open a door in a large-span manner, the transmission separator arranged on one side of the motor is utilized, the driving gear 5 is pulled to slide on the power output shaft by pulling the lever shifting fork, so that the driving gear is separated from the rack 4, specifically, the position of the driving gear 5 on the output shaft of the speed reducer is pushed, so that the driving gear is separated from the engagement with the rack 4, and at the moment, one or more sliding doors can be pushed open manually for opening and closing the door at an emergency moment.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a platform emergency exit that train optional position was berthhed, includes last slide rail (1), slide rail (8) and slidable mounting at last slide rail (1) and slide rail (8) down between many sliding door (2), its characterized in that: the upper sliding rail (1) and the lower sliding rail (8) are respectively provided with two groups to form a front group and a rear group of sliding rails which are arranged in parallel, and the sliding doors (2) arranged on the two groups of sliding rails are arranged in parallel in a staggered manner and spliced to form a continuous door body; one side of the upper sliding rail (1) is provided with an upright post (6), and the upper part of each sliding door (2) is independently provided with a power mechanism for driving the sliding door to slide left and right; and a vehicle door parking sensing device is arranged on the outer side of the upper sliding rail (1).
2. A platform safety door for stopping at any position of a train according to claim 1, wherein: the power mechanism comprises a rack support (3), a transmission mechanism and a power device (9), the power device (9) is installed at the top of the upper sliding rail (1), the output end of the power device is connected with the upper portion of the sliding door (2) through the transmission mechanism and the rack support (3) in sequence, the power device is connected with the input end of the transmission mechanism, one end of the rack support (3) is connected with the sliding door (2), and the other end of the rack support is connected with the output end of the transmission mechanism.
3. A platform safety door for stopping at any position of a train according to claim 2, wherein: the transmission mechanism is a gear and rack transmission mechanism and comprises a rack (4) and a driving gear (5), the driving gear (5) is connected with the output end of the power device (9), and the driving gear (5) is meshed with and connected with the rack (4) fixed on the sliding door (2).
4. A platform safety door for stopping at any position of a train according to claim 2, wherein: the power device (9) comprises a motor and a speed reducer.
5. A platform safety door for stopping at any position of a train according to claim 3, wherein: one side of the power device (9) is provided with a transmission separator which is a shifting fork lever, one end of the shifting fork lever is in contact with the driving gear (5), the driving gear (5) is shifted to slide on the power output shaft by pulling the shifting fork lever, so that the driving gear is separated from the meshing with the rack (4), and the shifting fork lever is arranged on the upper sliding rail (1).
6. A platform safety door for stopping at any position of a train according to claim 1, wherein: the parking sensing device comprises a photoelectric sensing strip arranged on the outer side of the upper sliding rail (1) and a photoelectric generator arranged on a train door, and an indicator light for displaying the triggering state of the photoelectric sensing strip is correspondingly arranged on the upper sliding rail (1).
7. A platform safety door for stopping at any position of a train according to claim 6, wherein: the photoelectric sensing strips are arranged above every two adjacent sliding doors (2).
8. A platform safety door for stopping at any position of a train according to claim 6, wherein: a manual wireless photoelectric trigger switch is arranged on one side, close to the train, of the sliding door (2), and the manual wireless photoelectric trigger switch is arranged below the photoelectric sensing strip.
9. A platform safety door for stopping at any position of a train according to claim 1, wherein: the middle part of the upper part of each sliding door (2) is provided with a limiting block, and the limiting blocks are photoelectric sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921642786.1U CN211081511U (en) | 2019-09-29 | 2019-09-29 | Platform safety door for train stop at any position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921642786.1U CN211081511U (en) | 2019-09-29 | 2019-09-29 | Platform safety door for train stop at any position |
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| Publication Number | Publication Date |
|---|---|
| CN211081511U true CN211081511U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921642786.1U Active CN211081511U (en) | 2019-09-29 | 2019-09-29 | Platform safety door for train stop at any position |
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| Country | Link |
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| CN (1) | CN211081511U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775965A (en) * | 2020-07-30 | 2020-10-16 | 成都唐源电气股份有限公司 | Underlying-driven split-level high-speed rail platform door |
| CN111852249A (en) * | 2020-07-30 | 2020-10-30 | 成都唐源电气股份有限公司 | Front-back staggered high-speed rail platform door control method |
| CN111915780A (en) * | 2020-08-17 | 2020-11-10 | 国网河南省电力公司濮阳供电公司 | Intelligent safety management and control system for two-dimensional code entering and exiting transformer substation |
| CN112590820A (en) * | 2020-12-22 | 2021-04-02 | 柳州铁道职业技术学院 | Automatic safety protection railing of platform for rail transit |
| CN113028802A (en) * | 2021-04-13 | 2021-06-25 | 泰山石膏(重庆)有限公司 | Gypsum board drying system |
| CN113212463A (en) * | 2021-05-17 | 2021-08-06 | 交控科技股份有限公司 | Control method of self-adaptive shielded gate, shielded gate controller and shielded gate system |
| CN114771579A (en) * | 2022-05-31 | 2022-07-22 | 深圳市永达电子信息股份有限公司 | High-speed rail safety door device and high-speed rail safety door moving method |
| WO2023039980A1 (en) * | 2021-09-18 | 2023-03-23 | 方大智创科技有限公司 | Platform sliding door system |
-
2019
- 2019-09-29 CN CN201921642786.1U patent/CN211081511U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775965A (en) * | 2020-07-30 | 2020-10-16 | 成都唐源电气股份有限公司 | Underlying-driven split-level high-speed rail platform door |
| CN111852249A (en) * | 2020-07-30 | 2020-10-30 | 成都唐源电气股份有限公司 | Front-back staggered high-speed rail platform door control method |
| CN111775965B (en) * | 2020-07-30 | 2021-04-23 | 成都唐源电气股份有限公司 | Underlying-driven split-level high-speed rail platform door |
| CN111915780A (en) * | 2020-08-17 | 2020-11-10 | 国网河南省电力公司濮阳供电公司 | Intelligent safety management and control system for two-dimensional code entering and exiting transformer substation |
| CN112590820A (en) * | 2020-12-22 | 2021-04-02 | 柳州铁道职业技术学院 | Automatic safety protection railing of platform for rail transit |
| CN113028802A (en) * | 2021-04-13 | 2021-06-25 | 泰山石膏(重庆)有限公司 | Gypsum board drying system |
| CN113028802B (en) * | 2021-04-13 | 2022-07-19 | 泰山石膏(重庆)有限公司 | Gypsum board drying system |
| CN113212463A (en) * | 2021-05-17 | 2021-08-06 | 交控科技股份有限公司 | Control method of self-adaptive shielded gate, shielded gate controller and shielded gate system |
| WO2023039980A1 (en) * | 2021-09-18 | 2023-03-23 | 方大智创科技有限公司 | Platform sliding door system |
| CN114771579A (en) * | 2022-05-31 | 2022-07-22 | 深圳市永达电子信息股份有限公司 | High-speed rail safety door device and high-speed rail safety door moving method |
| CN114771579B (en) * | 2022-05-31 | 2023-08-11 | 深圳市永达电子信息股份有限公司 | High-speed rail safety door device and high-speed rail safety door moving method |
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Address after: 255020 No.202, unit 2, building 2, Xinyuan community, No.1 Donger lane, Dongyi Road, Zhangdian District, Zibo City, Shandong Province Patentee after: Wang Juan Address before: 255000 No.1, Donger lane, Dongyi Road, Zhangdian District, Zibo City, Shandong Province Patentee before: Wang Juan |