Multi-network integration intelligent lifting platform door

Abstract

The invention relates to the technical field of rail transit platform safety doors, and provides a multi-network integration intelligent lifting platform door which comprises two transmission stand columns, and each stand column is in left-right transmission and can be independently controlled; the two stand columns are connected through a protection rope, and the protection rope is driven to move up and down through transmission devices in the transmission stand columns. The distance between every two stand columns can be set according to the vehicle type parked in a station, and a warning belt is arranged on the protection rope. The front face of the transmission stand column is composed of a stand column bottom mounting plate, a stand column upper access door, a stand column lower access door, an upper information screen, a lower information screen and a state indicator lamp. The problem that train doors of different train types and different marshalling trains correspond to each other can be solved to the maximum extent, and the problem that passengers get on and off an isolation channel to cause squeezing is effectively solved; information is displayed through the information screen, passengers can quickly find corresponding waiting positions, the getting-on time is shortened, the waiting experience of the passengers is effectively improved, and factors of train delay are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of rail transit platform safety doors, in particular to a multi-network integrated intelligent lifting platform door. Background Art

[0002] Rail transit multi-network integration refers to the comprehensive optimization and efficient coordination of rail transit systems by promoting the deep integration of trunk railway networks, intercity railway networks, urban (suburban) railway networks, urban rail transit networks and other modes of transportation. Multi-network integration also helps to reduce operating costs, improve operating efficiency and promote the sustainable development of the rail transit industry.

[0003] In recent years, with the rapid development of my country's high-speed railways, the safety of passengers waiting for trains and transferring at platforms has attracted wide attention from all walks of life. At present, urban rail transit and intercity railways mainly use traditional sliding platform door systems to ensure the safety of passengers. However, high-speed railways are faced with higher train running speeds, trains of different train models and marshaling methods stopping at the same platform, and complex working conditions where platform doors cannot correspond one-to-one with train doors.

[0004] Safety accidents often occur due to passengers intruding into the track area of ​​the station, which affects the normal operation of the train. Therefore, how to protect passengers from intrusion is one of the hot topics in the research of railway platform safety protection. According to the survey and analysis, passenger intrusion can be divided into two categories: intentional entry and unintentional entry, including crossing the line, picking up fallen objects, accidental falls, etc., which lead to train delays, passenger injuries and even more serious consequences. In order to avoid safety incidents of passengers intruding into the track area of ​​the station, shorten the time for passengers to get on and off the train, improve the efficiency of train organization, and further ensure the safety of passengers waiting for the train, it is necessary to install an effective protection platform door system on the high-speed railway platform.

[0005] The characteristics of passenger transportation organization at the station are dense passenger flow, large flow volume and tight time, and passengers are eager to enter the station. During the installation and use process, the existing platform doors have problems such as complex internal structure, weak bearing capacity, inability to correspond to train doors, and long installation period, which cause certain inconveniences in the later use and maintenance.

[0006] By developing a multi-network integrated intelligent lifting platform door, the platform doors are installed at the edge of the platform. They not only effectively isolate the platform and the track area as a key line of defense for waiting safety and prevent passengers from accidentally falling, but also ensure the safety and order of passengers getting on and off the train through precise switch control.

[0007] A multi-network integrated intelligent lifting platform door has functions such as automatic door opening and closing, anti-pinch, emergency door opening, and waiting guidance. It provides passengers with waiting safety, provides a comfortable waiting environment, enhances the convenience of waiting guidance for passengers, and improves operational efficiency. It is crucial to promote the public transportation operation of high-speed railway stations, optimize driving organization, and improve service quality. Summary of the invention

[0008] In order to solve the above technical problems, the present invention provides a multi-network integrated intelligent lifting platform door, which is deployed within the 450-meter platform range and installed on the edge of the platform, providing passengers with waiting safety protection, providing a comfortable waiting environment, improving convenient guidance for passengers waiting, and improving operational efficiency.

[0009] A multi-network integrated intelligent lifting platform door, including two transmission columns, each column is divided into left and right transmission and can be controlled separately; the two columns are connected by a protective rope, and the protective rope is driven up and down by the transmission device in the transmission column to play the role of opening and closing the door; the distance between each two columns can be set according to the type of vehicle parked at the station;

[0010] The transmission column is divided into an outer shell and an internal mechanism. The outer shell is connected with the mounting plate at the bottom of the transmission column and the fixing piece at the top of the column to form a whole, which is easy to install.

[0011] The transmission column housing includes: all external devices are connected to the housing; the front of the housing is provided with two upper and lower inspection doors, and the internal equipment can be viewed by opening the inspection doors, which is convenient for installing, debugging and inspecting the internal equipment from the platform side;

[0012] The information screen is installed on the upper and lower inspection doors, which can comprehensively display information such as train schedule, departure time, destination, carriage number, etc., and can display promotional content according to the needs of the station;

[0013] The status indicator light is installed on the upper inspection door to display the status of opening, closing, fault, alarm, etc.

[0014] The language enhancement device is installed on the left and right sides of the shell to prompt the language of faults, alarms, etc.

[0015] The manual control device is installed on the left and right sides of the shell, and the manual control is used to perform manual, automatic, isolation, rising and falling operations on the door;

[0016] The emergency door opener is installed on the back of the housing. When the passenger presses the emergency door opener on the track side, the door automatically opens. Pressing it can also serve as an alarm.

[0017] The detection device is installed inside the shell, with one set at the front and one set at the back. When the door is closed, a person or object approaches the rope from the platform side and the track side and triggers the detection device to alarm and give voice prompts. When the door is closing, the detection device detects a person or object under the rope and the protective rope stops descending and gives an alarm and voice prompts.

[0018] The gap detection device is installed on the outer shell. In order to prevent passengers from being stranded in the passage between the platform door and the train and causing accidents, avoid the hidden dangers of driving and personal safety caused by this, improve operational efficiency and reduce the workload of station management personnel, a safety detection device is installed between the platform door and the train. It covers and detects the gap between the platform door and the vehicle to ensure effective detection of trapped passengers.

[0019] The internal mechanism of the transmission column includes: a driving device, a synchronizing device, a guiding device, and a plurality of sliding plate devices; the sliding plate device is installed on the guiding device, the driving device is connected to the synchronizing device, the synchronizing device is connected to the first sliding plate assembly, and the first sliding plate assembly drives other sliding plate assemblies to work to achieve the function of opening and closing the door;

[0020] The protective rope is connected to the pull rod, which is fixed on the slide device. The tension of the protective rope can be adjusted by the tensioning device; the distance between the slide devices can be adjusted to adjust the protective height;

[0021] The driving motor has a resistance detection function. When it detects that the resistance encountered by the protective rope during descent is greater than the resistance set by the system, the protective rope stops descending and an alarm and voice prompt are given;

[0022] Specifically, when rising, the driving device drives the synchronization device, the synchronization device drives the first slide assembly, the first slide assembly drives the second slide assembly, the second slide assembly drives the third slide assembly, the third slide assembly drives the fourth slide assembly, the fourth slide assembly drives the fifth slide assembly, and the driving device stops working after the fifth slide assembly is in place, and the five slides stop on the top of the transmission column;

[0023] When descending, the driving device drives the synchronizing device, the synchronizing device drives the first skateboard assembly, the first skateboard assembly drives the second skateboard assembly, the second skateboard assembly drives the third skateboard assembly, the third skateboard assembly drives the fourth skateboard assembly, the fourth skateboard assembly drives the fifth skateboard assembly, after the fifth skateboard assembly falls into place, the first to fourth skateboard assemblies continue to fall, after the fourth skateboard assembly falls into place, the first to third skateboard assemblies continue to fall, after the third skateboard assembly falls into place, the first to second skateboard assemblies continue to fall, after the second skateboard assembly falls into place, the first skateboard assembly continues to fall, and the driving device stops working after the first skateboard assembly is in place.

[0024] When the power is cut off in the equipment room, the slide plate in the transmission column automatically rises to open the door when the power is cut off, effectively protecting the safety of passengers boarding and alighting in the power-off state;

[0025] A power supply device and a control unit are installed inside the transmission column. The drive device, detection device, status indicator light, manual control, voice prompt device, emergency door opening, etc. are all connected to the control unit. The left and right transmission columns are directly connected using control lines, drive lines, and communication lines.

[0026] The control unit is connected to the master control unit through control lines and communication lines, and the master control unit is connected to the monitoring host through communication lines, so that the front-end monitoring information is transmitted back to the background in real time for data analysis and storage;

[0027] The vehicle start and stop, gap detection and main control unit are connected through control lines and communication lines, and the front-end monitoring information is transmitted back to the background in real time for data analysis and storage; the main control unit monitors the control command and sends it to the control unit to control each transmission column.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] 1. Strong adaptability and compatibility with various types of vehicles: The present invention can adapt to the position changes of doors of different models and different marshaling trains to the greatest extent through the adjustable column spacing and intelligent lifting protection rope design, effectively solving the problem that traditional platform doors cannot correspond one-to-one with various train doors.

[0030] 2. Improve passengers' waiting experience: The information screen installed on the platform door can display the train schedule, departure time, destination, carriage number and other information in real time, helping passengers quickly find the corresponding waiting location, shortening the boarding time, and effectively improving the passengers' waiting experience.

[0031] 3. Enhanced safety: The present invention is equipped with a variety of safety detection devices, including front and rear detection devices, gap detection devices, etc., which can monitor the status between the platform door and the train in real time, effectively avoid safety accidents such as passengers running and falling in the isolation channel, and provide all-round safety protection.

[0032] 4. Automatic door opening function in case of power failure: When the equipment is powered off, the slide device in the transmission column can automatically rise to open the protective rope, ensuring that passengers can get on and off safely under special circumstances, further improving the safety of the platform door system.

[0033] 5. Intelligent management and maintenance: Through the connection between the control unit and the master control unit, the present invention realizes the intelligent management and maintenance of the platform door system. The master control unit can receive the front-end monitoring information in real time, analyze and save the data, so that the staff can find and deal with potential problems in time.

[0034] 6. Optimized structural design for easy transportation and installation: The present invention reduces the volume and weight of the column by rationally designing the internal structure and size of the transmission column, making it easier to transport and install. At the same time, the inspection door design on the column housing also makes the debugging and maintenance of the equipment more convenient.

[0035] 7. Significantly reduce costs: increase door opening, reduce transmission columns, and overall reduce equipment and civil construction costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 A schematic diagram of the overall structure provided by the present invention;

[0037] Figure 2 A front schematic diagram of a transmission column provided by the present invention;

[0038] Figure 3 A side schematic diagram of a transmission column provided by the present invention;

[0039] Figure 4 A schematic diagram of the back side of the transmission column provided by the present invention;

[0040] Figure 5 The present invention provides Figure 3 Partial schematic diagram;

[0041] Figure 6 A front view schematic diagram of the internal structure of the transmission column provided by the present invention;

[0042] Figure 7 The present invention provides Figure 6 Partial schematic diagram;

[0043] Figure 8 The present invention provides Figure 6 Partial schematic diagram;

[0044] Fig. 9 The present invention provides Figure 6 Partial schematic diagram;

[0045] Fig.10 A side view schematic diagram of the internal structure of the transmission column provided by the present invention;

[0046] Fig.11 This is a top schematic diagram of the internal structure of the transmission column provided by the present invention.

[0047] In the figure: 01-transmission column, 02-protection rope, 03-warning tape, 04-column bottom mounting plate, 05-upper column maintenance door, 06-lower column maintenance door, 07-upper information screen, 08-lower information screen, 09-status indicator light, 10-maintenance door lock, 11-manual control, 12-front detection device, 13-rear detection device, 14-gap detection device, 15-language prompt device, 16-foreign body protection device, 17-emergency door opening, 18-rear maintenance port of column, 19-column Top fixing, 20 - column support plate, 21 - synchronization device tensioning wheel, 22 - synchronization device, 23 - guide device, 24 - pull rod, 25 - protection rope tensioning device, 26 - slide plate synchronization device, 27 - main structure inside the column, 28 - drive device, 29 - slide plate device A, 30 - slide plate device B, 31 - slide plate device C, 32 - slide plate device D, 33 - slide plate device E, 34 - control switch, 35 - power module, 36 - terminal block, 37 - control unit, 38 - wire entry hole. DETAILED DESCRIPTION

[0048] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0049] As attached Figure 1 To Attachment Fig.11 As shown:

[0050] According to the analysis of the types of vehicles parked at the station, a multi-network integrated intelligent lifting platform door is installed at a position that does not intrude into the limit on the side of the platform with a total length of 450 meters. It is compatible with various types of vehicles, and the transmission column does not block the train door; Figure 1 The overall structure of a multi-network integrated intelligent lifting platform door is composed of 2 sets of 01-transmission columns and 5 groups of 02-protection ropes. A 03-warning belt is set on the protection rope to remind passengers; the 02-protection rope is connected to the internal components of the 01-transmission column.

[0051] Figure 2 The front of the transmission column 01 shown is composed of 04-column bottom mounting plate, 05-column upper maintenance door, 06-column lower maintenance door, 07-upper information screen, 08-lower information screen, and 09-status indicator light;

[0052] The mounting plate at the bottom of the 04-column is connected to the platform, which takes up little space and is easy to install; the outer shell and internal structure of the 01-transmission column are connected to the mounting plate at the bottom of the 04-column;

[0053] The upper inspection door of the 05-column and the lower inspection door of the 06-column are connected to the outer shell of the 01-transmission column. The internal equipment can be checked by opening the inspection door, which is convenient for installing, debugging and repairing the internal equipment from the platform side;

[0054] The 07-upper information screen is installed on the upper inspection door of the 05-column, and the 08-lower information screen is installed on the lower inspection door of the 06-column. It can comprehensively display information such as train schedule, departure time, destination, carriage number, etc. It can display promotional content according to the needs of the station, so that passengers can find the corresponding carriage location accurately and quickly;

[0055] 09-Status indicator light is installed on the upper maintenance door of 05-column to display the status of opening, closing, fault, alarm, etc., so that the staff can know the current status of the door.

[0056] Figure 3 As shown, the side of 01-transmission column is composed of 10-inspection door lock, 11-manual control, 12-front detection device, 13-rear detection device, 15-voice prompt device, 16-foreign body protection device;

[0057] 10-Inspection door lock is installed on the housing of 01-transmission column, used to open and lock the inspection door on the upper part of 05-column and the inspection door on the lower part of 06-column;

[0058] 11-Manual control is installed on the left and right sides of the 01-transmission column housing, and the manual control is used to perform manual, automatic, isolation, rising and lowering operations on the door;

[0059] 12-front detection device and 13-rear detection device are installed inside the housing of 01-transmission column, with one set at the front and one at the back, and 4 sets on both sides in total; when the door is closed, someone or an object approaches the rope from the platform side and the track side and triggers the detection device to alarm and give voice prompts; when the door is closing, the detection device detects someone or an object under the rope and the protective rope stops descending and gives an alarm and voice prompts;

[0060] 15-language prompt device is installed on the left and right sides of the 01-transmission column housing to prompt faults, alarms, etc.

[0061] 16- Anti-foreign matter device is installed on each of the left and right sides of the 01-transmission column housing to prevent foreign matter from entering the 01-transmission column.

[0062] Figure 4 As shown, the back of 01-transmission column is composed of 14-gap detection device, 17-emergency door, and 18-inspection port on the back of the column;

[0063] 14-Gap detection device is installed on the top of the back of 01-transmission column to detect the status between the platform door and the train. According to the internal alarm information, the detected information is linked with the background to prevent passengers from being stranded in the passage between the platform door and the train and causing accidents, avoiding the hidden dangers of driving and personal safety caused by it, improving operational efficiency and reducing the workload of station management personnel. A safety detection device is set between the platform door and the train. Covering the detection of the gap between the platform door and the vehicle, ensuring the effective detection of trapped passengers;

[0064] 17-Emergency door opening installation 01-On the back of the transmission column, when the passenger presses the emergency door opening button on the track side, the door will open automatically, and pressing it can also serve as an alarm;

[0065] The 18-column back inspection port is reserved at the bottom of the back of the 01-transmission column for fixing the bottom screws when installing the 01-transmission column.

[0066] Figure 6 The front of the internal structure of the transmission column shown in 01 is composed of 19-column top fixing, 20-column support plate, 21-synchronizing device tensioning wheel, 22-synchronizing device, 23-guide device, 24-pull rod, 25-protection rope tensioning device, 26-slide plate synchronization device, 27-column internal main structure, 28-driving device, 29-slide plate device A, 30-slide plate device B, 31-slide plate device C, 32-slide plate device D, 33-slide plate device E, 34-control switch, 35-power module, 36-connection terminal, 37-control unit;

[0067] 19-column top fixing part is 01-transmission column upper support part, connecting 01-transmission column housing, 20-column support plate, 27-column internal main structure;

[0068] The 20-column support plate is the main support component, connected to the top fixing of the 19-column at the top and to the bottom mounting plate of the 04-column at the bottom. Other internal components are installed on the 20-column support plate;

[0069] The 21-synchronizing device tensioning wheel is installed on the upper part of the 20-column support plate and is used for adjusting the tension and fixing the 22-synchronizing device;

[0070] The upper part of 22-synchronizing device is connected with the tensioning wheel of 21-synchronizing device, and the lower part is connected with 28-driving device, so as to drive the slide plate to move up and down;

[0071] 23-Guide device is installed on 20-column support plate, and plays the role of slide plate guide;

[0072] The 24-pull rod is installed on the slide device, and the 02-protection rope is fixed on the pull rod; the 25-protection rope tensioning device is installed on the slide device together with the 24-pull rod, and is used to adjust the tension of the 02-protection rope; the 26-slide plate synchronization device is integrated with the slide device, and plays a synchronization role with other slide devices;

[0073] The main structure inside the 27-column is the main support, connected to the top fixing of the 19-column at the top and to the bottom mounting plate of the 04-column at the bottom; the control equipment is installed on the main structure inside the 27-column;

[0074] The 28-driving device is installed at the lower part of the 20-column support plate, and mainly drives the 22-synchronizing device, which drives the sliding plate device to move the 02-protection rope up and down;

[0075] The slide device is composed of a slide device body, 24-pull rod, 25-protection rope tensioning device, 26-slide plate synchronization device, which is installed on 23-guide device and connected to 22-synchronization device;

[0076] like Figure 6 As shown, 29-slide plate device A is installed at the bottom, 30-slide plate device B is installed on the upper part of 29-slide plate device A, 31-slide plate device C is installed on the upper part of 30-slide plate device B, 32-slide plate device D is installed on the upper part of 31-slide plate device C, and 33-slide plate device E is installed on the upper part of 32-slide plate device D;

[0077] When rising, 28-driving device drives 22-synchronizing device, 22-synchronizing device drives 29-slide plate device A assembly, 29-slide plate device A assembly pushes 30-slide plate device B assembly, 30-slide plate device B assembly pushes 31-slide plate device C assembly, 31-slide plate device C assembly pushes 32-slide plate device D assembly, 32-slide plate device D assembly pushes 33-slide plate device E assembly, 33-slide plate device E assembly is in place. After 28-driving device stops working, five slide plates stop on the top of the transmission column;

[0078] When descending, 28 - the driving device drives 22 - the synchronizing device, 22 - the synchronizing device drives 29 - the skateboard device A component, 29 - the skateboard device A component drives 30 - the skateboard device B component, 30 - the skateboard device B component drives 31 - the skateboard device C component, 31 - the skateboard device C component drives 32 - the skateboard device D component, 32 - the skateboard device D component drives 33 - the skateboard device E component, 33 - after the skateboard device E component drops into place, the A to D skateboard components continue to drop, 32 - after the skateboard device D component drops into place, the A to C skateboard components continue to drop, 31 - after the skateboard device C component drops into place, the A to B skateboard components continue to drop, 30 - after the skateboard device B component drops into place, 29 - the skateboard device A component continues to drop, 29 - after the skateboard device A component is in place, 28 - the driving device stops working.

[0079] 34-control switch is installed on the main structure inside 27-column, controls the main power switch of 1-transmission column, controls the power switch of 07-upper information screen and 08-lower information screen, controls the power switch of left and right 28-drive devices, controls the power switch of 35-power module and 37-control unit;

[0080] 35-power module is installed on the main structure inside the 27-column to supply power to the 28-drive device and the 37-control unit;

[0081] 36-connection terminal is installed on the main structure inside 27-column. 37-control unit is connected with 28-driving device, 09-status indicator light, 11-manual control, 12-front detection device, 13-rear detection device, 15-voice prompt device through 36-connection terminal for communication and control, and is also connected with the main control unit for communication and receiving commands;

[0082] The 37-control unit is installed on the main structure inside the 27-column and is connected to the front-end and back-end devices through the 36-connection terminals. The 37-control unit is connected to the master control unit through control lines and communication lines, and the master control unit is connected to the monitoring host through communication lines. The front-end monitoring information is transmitted back to the background in real time for data analysis and storage.

[0083] pass Fig.10 As shown, there is a 38-wire entry hole on each of the left and right sides of the internal main structure of the 27-column. The cable enters the internal main structure of the 27-column through the 38-wire entry hole to be connected to the equipment.

[0084] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0085] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0086] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0087] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0088] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without contradiction.

[0089] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0090] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-network integrated intelligent lifting platform door, characterized by: It comprises two transmission columns (01), each of which is divided into left and right transmission and can be controlled separately; the two columns are connected by a protective rope (02), and the protective rope (02) is driven up and down by a transmission device in the transmission column (01); the distance between each two columns can be set according to the type of vehicle parked at the station, and a warning belt (03) is set on the protective rope (02); The front of the transmission column (01) is composed of a column bottom mounting plate (04), a column upper maintenance door (05), a column lower maintenance door (06), an upper information screen (07), a lower information screen (08), and a status indicator light (09); The transmission column (01) is divided into a column internal main structure (27) and an internal mechanism. The column internal main structure (27) is connected with a bottom mounting plate of the transmission column (01) and a column top fixing piece (19) to form a whole. A slide plate device A (29) is installed at the bottom of the column internal main structure (27), a slide plate device B (30) is installed at the top of the slide plate device A (29), a slide plate device C (31) is installed on the top of the slide plate device B (30), a slide plate device D (32) is installed on the top of the slide plate device C (31), and a slide plate device E (33) is installed on the top of the slide plate device D (32). A control switch (34) is installed on the column internal main structure (27), a power module (35) is installed on the column internal main structure (27), and a wiring terminal (36) is installed on the column internal main structure (27).

2. A multi-network integrated intelligent lifting platform door as claimed in claim 1, characterized in that: The transmission column (01) comprises: external devices and equipment are all connected to the transmission column (01); the front of the transmission column (01) is provided with two upper and lower inspection doors, and the two upper and lower inspection doors are equipped with information screens; the left and right sides of the transmission column (01) are equipped with language prompt devices (15), and the inspection doors are also equipped with status indicator lights (09); The side of the transmission column (01) is provided with an inspection door lock (10), a manual control (11), a front detection device (12), a rear detection device (13), a language prompt device (15), and a foreign body prevention device (16); The inspection door lock (10) is installed on the transmission column (01), the manual control (11) is installed on the transmission column (01) with one set on each of the left and right sides, the front detection device (12) and the rear detection device (13) are installed inside the transmission column (01), with one set on each of the front and rear sides, and a total of four sets on each of the left and right sides, and the foreign body prevention device (16) is installed on the transmission column (01) with one set on each of the left and right sides.

3. The multi-network integrated intelligent lifting platform door as claimed in claim 1, characterized in that: Manual control (11) devices are also installed on the left and right sides of the transmission column (01), an emergency door opening (17) is installed on the back of the transmission column (01), and a detection device is also installed inside the transmission column (01), with one set of detection devices inside the transmission column (01) at the front and one set at the back, and the detection device is used to trigger an alarm and a voice prompt.

4. A multi-network integrated intelligent lifting platform door as claimed in claim 3, characterized in that: A gap detection device (14) is installed on the transmission column (01), and a safety detection device is also arranged between the platform door and the train, and the safety detection device covers and detects the channel gap between the platform door and the vehicle.

5. The multi-network integrated intelligent lifting platform door as claimed in claim 1, characterized in that: The invention comprises a column support plate (20), wherein the internal mechanism of the column support plate (20) comprises: a driving device (28), a synchronizing device (22), a guiding device (23), and a plurality of sliding plate devices; the sliding plate device is installed on the guiding device (23), the driving device (28) is connected to the synchronizing device (22), the synchronizing device (22) is connected to a first sliding plate assembly, and the first sliding plate assembly drives other sliding plate assemblies to work; a synchronizing device (22) tensioning wheel (21) is installed on the upper part of the column support plate (20); the synchronizing device (22) is installed with a sliding plate device (33), and a sliding plate synchronizing device (26) is installed on the outer side of the sliding plate device (33) and forms a whole with the sliding plate synchronizing device (26); The protective rope (02) is connected to a pull rod (24), and the pull rod (24) is fixed on a slide device. The pull rod (24) adjusts the tightness of the protective rope (02) through a tensioning device; the distance between the slide devices can be adjusted, and a protective rope tensioning device (25) and a pull rod (24) are installed on the slide device.

6. A multi-network integrated intelligent lifting platform door as claimed in claim 5, characterized in that: The driving device (28) drives the synchronizing device (22), the synchronizing device (22) drives the first slide assembly, the first slide assembly pushes the second slide assembly, the second slide assembly pushes the third slide assembly, the third slide assembly pushes the fourth slide assembly, the fourth slide assembly pushes the fifth slide assembly, and after the fifth slide assembly is in place, the driving device (28) stops working, and the five slides stop on the top of the transmission column (01).

7. The multi-network integrated intelligent lifting platform door as claimed in claim 5, characterized in that: The synchronization device (22) drives the first slide assembly, the first slide assembly drives the second slide assembly, the second slide assembly drives the third slide assembly, the third slide assembly drives the fourth slide assembly, the fourth slide assembly drives the fifth slide assembly, after the fifth slide assembly is lowered into place, the first to fourth slide assemblies continue to descend, after the fourth slide assembly is lowered into place, the first to third slide assemblies continue to descend, after the third slide assembly is lowered into place, the first to second slide assemblies continue to descend, after the second slide assembly is lowered into place, the first slide assembly continues to descend, and after the first slide assembly is in place, the driving device (28) stops working.

8. The multi-network integrated intelligent lifting platform door as claimed in claim 5, characterized in that: The dynamic column is provided with a power supply device and a control unit (37) inside. The driving device (28), the detection device, the status indicator light (09), the manual control (11), the language prompt device (15), the emergency door opening (17) and the like are all connected to the control unit (37). The left and right transmission columns (01) are directly connected using control lines, driving lines and communication lines. The control unit (37) is connected to the main control unit through control lines and communication lines. The main control unit is connected to the monitoring host through communication lines. The back bottom of the transmission column (01) is provided with a column back inspection port (18). The left and right sides of the (27) are provided with wire entry holes (38).

Images