CN114000808A - Platform intelligent single-double linkage guardrail type safety door - Google Patents

Platform intelligent single-double linkage guardrail type safety door Download PDF

Info

Publication number
CN114000808A
CN114000808A CN202111405612.5A CN202111405612A CN114000808A CN 114000808 A CN114000808 A CN 114000808A CN 202111405612 A CN202111405612 A CN 202111405612A CN 114000808 A CN114000808 A CN 114000808A
Authority
CN
China
Prior art keywords
column
guardrail
lifting
lifting column
climbing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202111405612.5A
Other languages
Chinese (zh)
Other versions
CN114000808B (en
Inventor
赵明文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalian Risheng Energy Technology Co ltd
Original Assignee
Dalian Risheng Energy Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dalian Risheng Energy Technology Co ltd filed Critical Dalian Risheng Energy Technology Co ltd
Priority to CN202111405612.5A priority Critical patent/CN114000808B/en
Publication of CN114000808A publication Critical patent/CN114000808A/en
Application granted granted Critical
Publication of CN114000808B publication Critical patent/CN114000808B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • 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
    • 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
    • E05F15/605—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for folding wings
    • 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
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • 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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • 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
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

The invention discloses an intelligent single-double linkage guardrail type safety door for a platform, relates to the technical field of platform safety protection of rail vehicles, and particularly relates to an intelligent linkage guardrail type single-double linkage safety door suitable for a high-speed rail platform. The invention comprises the following steps: the lifting door structure, the guardrail structure and the acousto-optic-electric alarm control system; the lifting door structures are arranged on the platform according to the designed interval, and two adjacent lifting door structures are connected through the guardrail structures to form a complete intelligent single-double linkage guardrail type safety door for the platform; and the acousto-optic and electric alarm control system is arranged on the lifting door structure and is electrically connected with the external master control system to control the opening and closing of the lifting door structure. The technical scheme of the invention solves the problems that the high-speed rail platform in the prior art is not provided with a closed safety protection door, the personal safety of passengers cannot be ensured, and the conventional subway safety protection door cannot be used in the high-speed rail platform due to different types of vehicles parked in the high-speed rail platform.

Description

Platform intelligent single-double linkage guardrail type safety door
Technical Field
The invention discloses an intelligent single-double linkage guardrail type safety door for a platform, relates to the technical field of platform safety protection of rail vehicles, and particularly relates to an intelligent linkage guardrail type single-double linkage safety door suitable for a high-speed rail platform.
Background
At present, the protection measures for the edge of the high-speed railway platform still need platform crew members to remind passengers of safety all the time so as to avoid accidents. The closed protection safety door like a subway is not provided, so that passengers are subjected to closed management, the reason is that the specification of subway vehicles is uniform, the door opening point of the closed protection safety door can be set at a fixed point, and the specific position of a door of a high-speed railway platform is not fixed according to different types of vehicles due to the fact that the types of parked vehicles are various (high-speed railway, motor trains, express trains and the like), so that the closed protection safety door for the subway cannot be used at the high-speed railway platform.
Aiming at the problems in the prior art, a novel platform intelligent single-double linkage guardrail type safety door is researched and designed, so that the problem in the prior art is very necessary to be overcome.
Disclosure of Invention
According to the technical problem that a closed safety protection door is not arranged on a high-speed rail platform provided by the prior art, the personal safety of passengers cannot be guaranteed, and meanwhile, the technical problem that the existing subway safety protection door cannot be used on the high-speed rail platform due to the fact that vehicles at the high-speed rail station are different in type is solved, and the intelligent single-double linkage guardrail type safety door for the platform is provided. The invention mainly utilizes the design of single and double linkage double doors, and adopts different opening modes according to different types of vehicles, thereby realizing the purpose of safely getting on and off the vehicles by passengers.
The technical means adopted by the invention are as follows:
a single double linkage guardrail formula emergency exit of platform intelligence includes: the lifting door structure, the guardrail structure and the acousto-optic-electric alarm control system;
furthermore, the lifting door structures are arranged on the platform according to the design interval, and two adjacent lifting door structures are connected through the guardrail structures to form the complete intelligent single-double linkage guardrail type safety door for the platform;
further, the lift gate structure includes: the power column, the driven column and the movable guardrail are arranged on the upper part of the frame;
furthermore, the power column is positioned in the middle, and two passive columns are respectively arranged on two sides of the power column;
furthermore, a movable guardrail is assembled between the power column and the driven column, and the movable guardrail is driven by the power column and is lifted under the supporting action of the driven column;
further, the guard rail structure includes: a fixed column and a fixed guardrail;
furthermore, the fixing columns are arranged between two adjacent lifting door structures, and 1-N fixing columns can be arranged according to the distance;
furthermore, the fixed guardrails are arranged between the fixed columns and the lifting door structure or between the two fixed columns, so that the protection effect between the platform and the track is achieved;
the acousto-optic-electric alarm control system is arranged on the lifting door structure, is electrically connected with an external master control system and controls the opening and closing of the lifting door structure.
Further, two sets of elevating gear are equipped with to the symmetry in the power post, and every set of elevating gear corresponds the passive post of its one side, and every set of elevating gear all includes: the device comprises a fixed bottom column structure, a transmission structure, a lifting column structure and a guardrail lifting structure; the lifting column structure is arranged inside the fixed bottom column structure; the transmission structure is respectively connected with the fixed bottom column structure and the lifting column structure to drive the lifting column structure to ascend or descend; the guardrail lifting structure is arranged on the transmission structure and connected with the guardrail structure, and the guardrail structure is driven to lift by the transmission structure;
further, the fixed bottom pillar structure includes: the column body is provided with a base flange and a fixed bottom column shell;
furthermore, the fixed bottom column shell is of a cylindrical structure with an upper opening and a lower opening, and the side part of the fixed bottom column shell is provided with a vertically through notch for the guardrail lifting structure to move up and down in the notch;
further, a fixed bottom column shell cylinder mounting base flange and a bolt are fixedly arranged on a designed mounting part on the platform;
further, an outer decorative plate is fitted to the outside of the fixed bottom pillar shell;
further, the lifting column structure comprises: a lifting column housing and a lifting column upper cover; the lifting column shell is of a cylindrical structure with an open upper part and a lower part, and the upper part of the lifting column is covered on the top of the lifting column shell;
further, the transmission structure includes: the device comprises a power motor, a speed reducer, a lifting column power chain wheel, a guardrail group power chain wheel, a lifting column climbing rack, a column body mounting base flange, a lifting column climbing guide rail, a power transmission shaft, a climbing slide block, a guardrail group transmission chain, a climbing plate and a lifting column transmission chain;
further, a power motor and a speed reducer are arranged inside the lifting column shell;
furthermore, one end of the power transmission shaft is connected with the power motor and the output end of the speed reducer; the other end of the transmission shaft is connected with one end of the transmission shaft, and the other end of the transmission shaft is connected with the driven column;
the power transmission shaft is provided with a lifting column power chain wheel and a guardrail group power chain wheel;
furthermore, the two lifting column climbing guide rails are arranged on the fixed bottom column shell in parallel, the lower end of each lifting column climbing guide rail is fixedly arranged on the column body installation base flange, and the upper end of each lifting column climbing guide rail is fixedly arranged on the fixed bottom column shell;
furthermore, the lifting column climbing rack is vertically arranged on the inner wall of the fixed bottom column shell, is positioned between the two lifting column climbing tracks and is parallel to the lifting column climbing tracks;
furthermore, the climbing plates are arranged on the side walls of the lifting column shells, arranged on the two lifting column climbing guide rails through climbing sliding blocks and capable of sliding up and down along the lifting column climbing rails;
furthermore, a lifting column climbing gear and a chain wheel are arranged on the climbing plate through a bearing seat, a gear part of the lifting column climbing gear is meshed with a lifting column climbing rack, and a chain wheel part is connected with a lifting column power chain wheel through a lifting column transmission chain;
furthermore, the driven chain wheel of the guardrail group is arranged on the climbing plate through a bearing seat and is connected with the power chain wheel of the guardrail group through a guardrail group transmission chain;
further, guardrail elevation structure includes: the guardrail group comprises a sliding guide rail and a sliding block of the guardrail group, a transmission chain of the guardrail group and a guardrail rod connector;
furthermore, the slide guide rail part of the slide block and the slide guide rail part of the guardrail group are arranged in the shell of the lifting column, and the slide block part is connected with the transmission chain of the guardrail group;
furthermore, a guardrail rod connector is installed on each sliding block of the sliding guide rail and the sliding block of the guardrail group and used for assembling the guardrail structure.
Further, the passive column includes: the device comprises a fixed bottom column structure, a driven lifting column structure, a driven structure and a guardrail lifting structure;
furthermore, the driven lifting column structure is arranged inside the fixed bottom column structure, the driven structure is respectively connected with the fixed bottom column structure and the driven lifting column structure, and the driven structure is connected with the transmission structure through a transmission shaft; the guardrail lifting structure is connected with the driven structure and ascends or descends along with the driven structure;
further, the fixed bottom pillar structure includes: the column body is provided with a base flange and a fixed bottom column shell;
furthermore, the fixed bottom column shell is of a cylindrical structure with an upper opening and a lower opening, and the side part of the fixed bottom column shell is provided with a vertically through notch for the guardrail lifting structure to move up and down in the notch;
further, a fixed bottom column shell cylinder mounting base flange and a bolt are fixedly arranged on a designed mounting part on the platform;
further, an outer decorative plate is fitted to the outside of the fixed bottom pillar shell;
further, the driven lifting column structure comprises: a lifting column housing and a lifting column upper cover; the lifting column shell is of a cylindrical structure with an open upper part and a lower part, and the upper part of the lifting column is covered on the top of the lifting column shell;
further, the driven structure includes: the lifting column driving chain wheel, the guardrail group driven chain wheel, the lifting column climbing rack, the lifting column climbing guide rail, the power transmission shaft, the climbing slide block, the guardrail group transmission chain, the climbing plate and the lifting column transmission chain;
furthermore, the two lifting column climbing guide rails are arranged on the fixed bottom column shell in parallel, the lower end of each lifting column climbing guide rail is fixedly arranged on the column body installation base flange, and the upper end of each lifting column climbing guide rail is fixedly arranged on the fixed bottom column shell;
furthermore, the lifting column climbing rack is vertically arranged on the inner wall of the fixed bottom column shell, is positioned between the two lifting column climbing rails and is parallel to the lifting column climbing rails;
furthermore, the climbing plates are arranged on the side walls of the lifting column shells, arranged on the two lifting column climbing guide rails through climbing sliding blocks and capable of sliding up and down along the lifting column climbing rails;
furthermore, two ends of the power transmission shaft are arranged in the lifting column shell through bearing seats and are connected with the transmission shaft;
furthermore, a lifting column power chain wheel and a guardrail group power chain wheel are assembled on the power transmission shaft;
furthermore, the driven chain wheel of the guardrail group is arranged on the climbing plate through a bearing seat and is connected with the power chain wheel of the guardrail group through a guardrail group transmission chain;
furthermore, the climbing plate is provided with a driven chain wheel through a bearing seat and is connected with a lifting column power chain wheel through a lifting column transmission chain;
further, guardrail elevation structure includes: the guardrail group comprises a sliding guide rail and a sliding block of the guardrail group, a transmission chain of the guardrail group and a guardrail rod connector;
furthermore, the slide guide rail part of the slide block and the slide guide rail part of the guardrail group are arranged in the shell of the lifting column, and the slide block part is connected with the transmission chain of the guardrail group;
furthermore, a guardrail rod connector is installed on each sliding block of the sliding guide rail and the sliding block of the guardrail group and used for assembling the guardrail structure.
Further, the movable fence includes: the top fixing elliptic rod, the bottom elliptic rod, the thin circular tube rod and the limiting hinge;
furthermore, two ends of the bottom elliptical rod are arranged on a pair of guardrail rod connecting heads at the lowest part in the guardrail lifting structure of the power column and the driven column;
furthermore, the number of the thin round pipe rods is multiple, and two ends of each thin round pipe rod are arranged on the connecting heads of the rest guard rails in the guard rail lifting structure of the power column and the driven column;
furthermore, the top fixing elliptic rod is sleeved on the transmission shaft, and two ends of the top fixing elliptic rod are fixedly connected with the lifting column shell through connecting pieces;
further, limit hinges are assembled between the adjacent top fixing elliptic rods and the thin circular tube rods, between the adjacent two thin circular tube rods and between the adjacent thin circular tube rods and the bottom elliptic rods.
Further, the fixed column includes: the fixed railing group is provided with a fixed plate, a fixed column inner main body and a fixed column outer decorative plate;
furthermore, the inner main body of the fixed column is fixedly arranged on the platform through a column body mounting base flange and a bolt;
furthermore, the fixed railing assembly fixed plates are arranged on two sides of the fixed column inner main body and used for assembling and fixing the guardrails;
furthermore, a fixing column outer decorative plate is assembled outside the fixing column inner main body and the fixing railing group fixing plate.
Further, the fixing fence includes: a guardrail hanging plate and a guardrail rod;
furthermore, a plurality of guard rails are arranged at equal intervals, and two ends of each guard rail are fixed on the guard rail hanging plate;
furthermore, a hanging groove is formed in the guardrail hanging plate, and the guardrail is hung on the fixed rod blocking fixing plate through the hanging groove.
Further, the sound-light-electricity alarm control system comprises: the system comprises an infrared sensor, a system dynamic display screen, an audible and visual alarm and a control box;
furthermore, the infrared sensors are arranged at the same height positions at the front parts of the power column and the passive column, and two adjacent infrared sensors are oppositely arranged;
further, the dynamic display screen of the system is arranged at the front part of the power column;
furthermore, the audible and visual alarm is arranged on the power column;
furthermore, the control box is arranged on the back of the power column and is electrically connected with an external master control system;
furthermore, the infrared sensor, the system dynamic display screen and the audible and visual alarm are electrically connected with the control box.
Furthermore, a lifting door rapid connecting and locking block is arranged on the guardrail lifting structure;
furthermore, the quick locking block of the lifting door is arranged on the sliding track parts of the sliding guide rail and the sliding block of the guardrail group and is positioned at the lower part of the lowest sliding block, and the quick locking block is used for locking the sliding guide rail and the sliding block of the guardrail group and the transmission chain of the guardrail group.
Furthermore, an advertising lamp box can be arranged on the fixed guardrail;
furthermore, the power cord of the advertising lamp box is connected with the control box through the top fixing elliptic rod.
The working process of the invention is as follows:
the lifting door structure is in a closed state before a vehicle enters a station, and separates passengers from a track under a platform;
when a vehicle enters a station, the external master control system determines whether the lifting door structure is single-opened or double-opened according to the type of the vehicle entering the station; after receiving the information sent by the external master control system, the control box controls a power motor and a speed reducer on the upper part of the power column to start, the speed reducer drives a power transmission shaft to rotate, and a lifting column power chain wheel and a guardrail group power chain wheel on the upper part of the speed reducer rotate at the same time; the lifting column power chain wheel drives the lifting column climbing gear and the chain wheel to rotate through the lifting column transmission chain, and the gear part of the lifting column climbing gear and the chain wheel rotates through the lifting column climbing rack meshed with the lifting column climbing gear and the chain wheel to drive the lifting column structure connected with the lifting column to ascend; in addition, the guardrail group power chain wheel drives the guardrail group driven chain wheel to rotate through the guardrail group transmission chain, and the guardrail rod connector connected with the guardrail group transmission chain moves upwards along the guardrail group sliding guide rail along with the rotation of the guardrail group transmission chain; the power transmission shaft on the power column transmits the rotating force to the power transmission shaft on the driven column through the transmission shaft, and the guardrail group lifting structure on the driven column, which is the same as that on the power column, and the power column generate the same lifting force on the guardrail connectors together to drive the guardrail rods arranged in the middle of the guardrail connectors on the two sides to lift up, so that the opening of the lifting door structure is realized;
when the vehicle closes the door, the external control system sends an instruction for closing the lifting door structure to the control box, the motor and the speed reducer are started reversely to drive the components to move reversely, and the lifting column and the guardrail rod fall down to realize the closing of the lifting door structure;
when the system is in use, the infrared sensor of the acousto-optic-electric alarm control system monitors the space between the lifting door structures, when an abnormal condition is detected, a signal is transmitted to the control box, the control box sends a working instruction to the acousto-optic alarm, and the acousto-optic alarm sends out alarm light and alarm sound to passengers and platform staff to give out alarm prompts.
Compared with the prior art, the invention has the following advantages:
1. according to the intelligent single-double linkage guardrail type safety door for the platform, the control system is in butt joint with the vehicle running state system, so that an intelligent automatic running mode, an automatic fault alarm mode, a real-time passenger border crossing behavior alarm mode and a running mode without manual intervention in the whole process are realized, and the operating cost of the platform is saved;
2. the intelligent single-double linkage guardrail type safety door for the platform provided by the invention adopts a modular installation mode, is simple in installation and construction, consumes less time in installation, and does not change or damage the original structure of any platform. The invention has stable structure operation, forms a rigid solid guardrail, has small wind resistance and high protection safety factor
3. The intelligent single-double linkage guardrail type safety door for the platform adopts a single-door single-power mode, and a double-door single-opening and double-opening linkage mode. The safety door has large opening width, and can realize the maximum compatibility of stopping vehicles with different models and different door positions at the same platform;
4. the intelligent single-double linkage guardrail type safety door for the platform, provided by the invention, has an emergency unlocking and quick dismounting structure, can be quickly switched into a manual opening mode and a platform guardrail full opening mode, and meets different requirements on guardrail opening range states under various emergency conditions of the platform;
5. the intelligent single-double linkage guardrail type safety door for the platform, provided by the invention, is provided with a system dynamic display screen, can display various self-defined contents, and can meet the display requirements of the platform on vehicles, train numbers, carriage numbers and various important prompts. The fixed guardrail system is provided with the advertising lamp box, so that the informatization degree and the attractiveness of the safety door are improved, and the profit can be realized.
In conclusion, the technical scheme of the invention solves the problems that the high-speed rail platform in the prior art is not provided with a closed safety protection door, the personal safety of passengers cannot be ensured, and the conventional subway safety protection door cannot be used at the high-speed rail platform due to different types of vehicles parked at the high-speed rail platform.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the closed state of the present invention;
FIG. 2 is a structural diagram illustrating a closed state of the lift gate structure according to the present invention;
FIG. 3 is a structural diagram illustrating an open state of the present invention;
FIG. 4 is a structural diagram illustrating an opening state of the lift gate structure according to the present invention;
FIG. 5 is a cross-sectional view of the power column of the present invention in a closed position;
FIG. 6 is a front view of the power column of the present invention in an open position;
FIG. 7 is a schematic view of the power column of the present invention in an open state without a housing;
FIG. 8 is a cross-sectional view of the power column of the present invention in a closed position;
FIG. 9 is a schematic structural view of a closed state of a passive column according to the present invention;
FIG. 10 is a structural diagram of the passive column of the present invention in an open state;
FIG. 11 is a schematic view of a housing-less structure of the driven column of the present invention in an open state;
FIG. 12 is a schematic view of the fixed guard rail of the present invention;
fig. 13 is a schematic view of a fixing post structure according to the present invention.
In the figure: 1. a power motor and speed reducer 2, a lifting column power sprocket 3, a guardrail group power sprocket 4, a guardrail connecting head 5, a lifting door rapid connecting and locking block 6, a guardrail group sliding guide rail and slide block 7, a lifting column climbing gear and sprocket 8, a guardrail group driven sprocket 9, a lifting column climbing rack 10, a column installation base flange 11, a lifting column climbing guide rail 12, an outer decorative plate 13, an infrared sensor 14, a system dynamic display screen 15, an audible and visual alarm 16, a lifting column upper cover 17, a lifting column shell 18, a fixed bottom column shell 19, a power transmission shaft 20, a climbing slide block 21, a control box 22, a fixed railing group fixing plate 23, a fixed column inner main body 24, a fixed column outer decorative plate 25, a top fixed elliptical rod 26, a bottom elliptical rod 27, a thin circular pipe rod 28, a limit hinge 29, a limit hinge control box, a lifting door rapid connecting and locking block 6, The guardrail comprises a guardrail hanging plate 30, an advertising lamp box 31, a guardrail bar 32, a guardrail group transmission chain 33, a transmission shaft 34, a climbing plate 35 and a lifting column transmission chain.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the absence of any contrary indication, these directional terms are not intended to indicate and imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be considered as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.
As shown in the figure, the invention provides an intelligent single-double linkage guardrail type safety door for a platform, which comprises: the lifting door structure, the guardrail structure and the acousto-optic-electric alarm control system;
the lifting door structures are arranged on the platform according to a design interval, and two adjacent lifting door structures are connected through the guardrail structures to form a complete intelligent single-double linkage guardrail type safety door for the platform; the lift gate structure includes: the power column, the driven column and the movable guardrail are arranged on the upper part of the frame; the power column is positioned in the middle, and two passive columns are respectively arranged on two sides of the power column; a movable guardrail is assembled between the power column and the driven column, is driven by the power column and is lifted under the supporting action of the driven column; the guardrail structure includes: a fixed column and a fixed guardrail; the fixing columns are arranged between two adjacent lifting door structures, and 1-N fixing columns can be arranged according to the distance; the fixed guardrail is arranged between the fixed column and the lifting door structure or between the two fixed columns, and plays a role in protecting the platform and the track; and the acousto-optic and electric alarm control system is arranged on the lifting door structure and is electrically connected with the external master control system to control the opening and closing of the lifting door structure.
Two sets of elevating gear are equipped with to the symmetry in the power post, and every set of elevating gear corresponds the passive post of its one side, and every set of elevating gear all includes: the device comprises a fixed bottom column structure, a transmission structure, a lifting column structure and a guardrail lifting structure; the lifting column structure is arranged inside the fixed bottom column structure; the transmission structure is respectively connected with the fixed bottom column structure and the lifting column structure to drive the lifting column structure to ascend or descend; the guardrail lifting structure is arranged on the transmission structure and connected with the guardrail structure, and the guardrail structure is driven to lift by the transmission structure;
the fixed bottom pillar structure includes: a column mounting base flange 10 and a fixed base column housing 18; the fixed bottom column shell 18 is a cylindrical structure which is opened up and down, and the side part of the fixed bottom column shell is provided with a notch which is communicated up and down and used for the guardrail lifting structure to move up and down in the notch; the fixed bottom column shell 18 is fixedly arranged on a designed installation position on a platform through a column installation base flange 10 and a bolt; the exterior of the fixed bottom pillar outer shell 18 is fitted with an exterior trim panel 12; the lifting column structure comprises: a lifting column housing 17 and a lifting column upper cover 16; the lifting column shell 17 is a cylindrical structure with an upper opening and a lower opening, and the lifting column upper cover 16 is arranged at the top of the lifting column shell 17;
the transmission structure includes: the device comprises a power motor and speed reducer 1, a lifting column power sprocket 2, a guardrail group power sprocket 3, a lifting column climbing rack 9, a column body mounting base flange 10, a lifting column climbing guide rail 11, a power transmission shaft 19, a climbing slider 20, a guardrail group transmission chain 32, a climbing plate 34 and a lifting column transmission chain 35; the power motor and the speed reducer 1 are arranged inside the lifting column shell 17; one end of the power transmission shaft 19 is connected with the power motor and the output end of the speed reducer 1; the other end of the transmission shaft 33 is connected with one end of the transmission shaft 33, and the other end of the transmission shaft 33 is connected with the driven column; the power transmission shaft 19 is provided with a lifting column power chain wheel 2 and a guardrail group power chain wheel 3; the two lifting column climbing guide rails 11 are arranged on the fixed bottom column shell 18 in parallel, the lower ends of the two lifting column climbing guide rails are fixedly arranged on the column body mounting base flange 10, and the upper ends of the two lifting column climbing guide rails are fixedly arranged on the fixed bottom column shell 18; the lifting column climbing rack 9 is vertically arranged on the inner wall of the fixed bottom column shell 18, is positioned between the two lifting column climbing tracks 11 and is parallel to the lifting column climbing tracks 11; the climbing plates 34 are arranged on the side walls of the lifting column shells 17, are arranged on the two lifting column climbing guide rails 11 through climbing sliders 20, and can slide up and down along the lifting column climbing rails 11; the lifting column climbing gear and the chain wheel 7 are arranged on the climbing plate 34 through a bearing seat, the gear part of the lifting column climbing gear is meshed with the lifting column climbing rack 9, and the chain wheel part is connected with the lifting column power chain wheel 2 through a lifting column transmission chain 35; the driven chain wheel 8 of the guardrail group is arranged on the climbing plate 34 through a bearing seat and is connected with the power chain wheel 3 of the guardrail group through a guardrail group transmission chain 32;
guardrail elevation structure includes: the guardrail comprises a guardrail group sliding guide rail, a slide block 6, a guardrail group transmission chain 32 and a guardrail rod connector 4; the slide guide rail part of the slide block 6 and the slide guide rail part of the guardrail group are arranged in the lifting column shell 17, and the slide block part is connected with the guardrail group transmission chain 32; and each slide block of the guardrail group sliding guide rail and the slide block 6 is provided with a guardrail rod connector 4 for assembling a guardrail structure.
The passive column includes: the device comprises a fixed bottom column structure, a driven lifting column structure, a driven structure and a guardrail lifting structure; the driven lifting column structure is arranged inside the fixed bottom column structure, the driven structure is respectively connected with the fixed bottom column structure and the driven lifting column structure, and the driven structure is connected with the transmission structure through a transmission shaft 33; the guardrail lifting structure is connected with the driven structure and ascends or descends along with the driven structure;
the fixed bottom pillar structure includes: a column mounting base flange 10 and a fixed base column housing 18; the fixed bottom column shell 18 is a cylindrical structure which is opened up and down, and the side part of the fixed bottom column shell is provided with a notch which is communicated up and down and used for the guardrail lifting structure to move up and down in the notch; the fixed bottom column shell 18 is fixedly arranged on a designed installation position on a platform through a column installation base flange 10 and a bolt; the exterior of the fixed bottom pillar outer shell 18 is fitted with an exterior trim panel 12;
the driven lifting column structure comprises: a lifting column housing 17 and a lifting column upper cover 16; the lifting column shell 17 is a cylindrical structure with an upper opening and a lower opening, and the lifting column upper cover 16 is arranged at the top of the lifting column shell 17;
the driven structure includes: the lifting column driving chain wheel 2, the guardrail group driving chain wheel 3, the guardrail group driven chain wheel 8, the lifting column climbing rack 9, the lifting column climbing guide rail 11, the power transmission shaft 19, the climbing slide block 20, the guardrail group driving chain 32, the climbing plate 34 and the lifting column driving chain 35; the two lifting column climbing guide rails 11 are arranged on the fixed bottom column shell 18 in parallel, the lower ends of the two lifting column climbing guide rails are fixedly arranged on the column body mounting base flange 10, and the upper ends of the two lifting column climbing guide rails are fixedly arranged on the fixed bottom column shell 18; the lifting column climbing rack 9 is vertically arranged on the inner wall of the fixed bottom column shell 18, is positioned between the two lifting column climbing tracks 11 and is parallel to the lifting column climbing tracks 11; the climbing plates 34 are arranged on the side walls of the lifting column shells 17, are arranged on the two lifting column climbing guide rails 11 through climbing sliders 20, and can slide up and down along the lifting column climbing rails 11; two ends of the power transmission shaft 19 are arranged in the lifting column shell 17 through bearing seats and are connected with the transmission shaft 33; the power transmission shaft 19 is provided with a lifting column power chain wheel 2 and a guardrail group power chain wheel 3; the driven chain wheel 8 of the guardrail group is arranged on the climbing plate 34 through a bearing seat and is connected with the power chain wheel 3 of the guardrail group through a guardrail group transmission chain 32; the climbing plate 34 is assembled with a driven chain wheel through a bearing seat and is connected with the lifting column power chain wheel 2 through a lifting column transmission chain 35;
guardrail elevation structure includes: the guardrail comprises a guardrail group sliding guide rail, a slide block 6, a guardrail group transmission chain 32 and a guardrail rod connector 4; the slide guide rail part of the slide block 6 and the slide guide rail part of the guardrail group are arranged in the lifting column shell 17, and the slide block part is connected with the guardrail group transmission chain 32; and each slide block of the guardrail group sliding guide rail and the slide block 6 is provided with a guardrail rod connector 4 for assembling a guardrail structure.
The movable guardrail includes: a top fixed elliptical rod 25, a bottom elliptical rod 26, a thin circular tube rod 27 and a limit hinge 28; two ends of the bottom elliptical rod 26 are arranged on a pair of guardrail rod connectors 4 at the lowest part in the guardrail lifting structure of the power column and the driven column; the number of the thin round pipe rods 27 is multiple, and two ends of each thin round pipe rod 27 are arranged on the rest guardrail rod connectors 4 in the guardrail lifting structure of the power column and the driven column; the top fixing elliptic rod 25 is sleeved on the transmission shaft 33, and two ends of the top fixing elliptic rod are fixedly connected with the lifting column shell 17 through connecting pieces; and limit hinges 28 are arranged between the adjacent top fixing elliptic rods 25 and the thin circular tube rods 27, between the adjacent two thin circular tube rods 27 and between the adjacent thin circular tube rods 27 and the bottom elliptic rods 26.
The fixed column includes: a fixed railing group fixing plate 22, a fixed column inner main body 23 and a fixed column outer decorative plate 24; the fixed column inner main body 23 is fixedly arranged on the platform through a column body mounting base flange 10 and a bolt; the fixed railing group fixing plates 22 are arranged on two sides of the fixed column inner main body 23 and used for assembling and fixing guardrails; a fixing post outer decorative plate 24 is mounted on the fixing post inner main body 23 and the fixing rail group fixing plate 22.
The fixed guardrail includes: a guardrail hanging plate 29 and a guardrail rod 31; the guard rails 31 are arranged at equal intervals, and two ends of each guard rail 31 are fixed on the guard rail hanging plates 29; the guardrail hanging plate 29 is provided with a hanging groove through which the guardrail is hung on the fixed rod arresting fixing plate 22.
The sound-light-electricity alarm control system comprises: the system comprises an infrared sensor 13, a system dynamic display screen 14, an audible and visual alarm 15 and a control box 21; the infrared sensors 13 are arranged at the same height positions at the front parts of the power column and the driven column, and two adjacent infrared sensors 13 are arranged oppositely; the system dynamic display screen 14 is arranged at the front part of the power column; the audible and visual alarm 15 is arranged on the power column; the control box 21 is arranged on the back of the power column and is electrically connected with an external master control system; the infrared sensor 13, the system dynamic display screen 14 and the audible and visual alarm 15 are electrically connected with the control box 21.
The guardrail lifting structure is also provided with a lifting door rapid connecting and locking block 5; the rapid lifting door connecting and locking block 5 is arranged on the sliding track part of the sliding guide rail and the sliding block 6 of the guardrail group and is positioned at the lower part of the lowest sliding block and is used for locking the sliding guide rail and the sliding block 6 of the guardrail group and the transmission chain 32 of the guardrail group.
The fixed guardrail can be also provided with an advertising lamp box 30; the power cord of the advertising lamp box 30 is connected with the control box 21 through the top fixing elliptic bar 25.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (9)

1. The utility model provides a single double linkage guardrail formula emergency exit of platform intelligence, a serial communication port, single double linkage guardrail formula emergency exit of platform intelligence include: the lifting door structure, the guardrail structure and the acousto-optic-electric alarm control system;
the lifting door structures are arranged on the platform according to a design interval, and two adjacent lifting door structures are connected through the guardrail structures to form a complete intelligent single-double linkage guardrail type safety door for the platform;
the lift gate structure include: the power column, the driven column and the movable guardrail are arranged on the upper part of the frame;
the power column is positioned in the middle, and two passive columns are respectively arranged on two sides of the power column;
a movable guardrail is arranged between the power column and the driven column, and is driven by the power column and lifted under the supporting action of the driven column;
the guardrail structure include: a fixed column and a fixed guardrail;
the fixed columns are arranged between two adjacent lifting door structures, and 1-N fixed columns can be arranged according to the distance;
the fixed guardrail is arranged between the fixed column and the lifting door structure or between the two fixed columns, and plays a role in protecting the platform and the track;
the acousto-optic-electric alarm control system is arranged on the lifting door structure, is electrically connected with an external master control system and controls the opening and closing of the lifting door structure.
2. The platform intelligent single-double linkage guardrail type safety door according to claim 1, wherein two sets of lifting devices are symmetrically arranged in the power column, each set of lifting device corresponds to the driven column on one side of the power column, and each set of lifting device comprises: the device comprises a fixed bottom column structure, a transmission structure, a lifting column structure and a guardrail lifting structure; the lifting column structure is arranged inside the fixed bottom column structure; the transmission structure is respectively connected with the fixed bottom column structure and the lifting column structure to drive the lifting column structure to ascend or descend; the guardrail lifting structure is arranged on the transmission structure and connected with the guardrail structure, and the guardrail structure is driven to lift by the transmission structure;
the fixed bottom pillar structure comprises: a column body mounting base flange (10) and a fixed bottom column shell (18);
the fixed bottom column shell (18) is of a cylindrical structure which is opened up and down, and the side part of the fixed bottom column shell is provided with a vertically through notch for the guardrail lifting structure to move up and down in the notch;
the column body mounting base flange (10) and the bolt of the fixed bottom column shell (18) are fixedly arranged on a designed mounting position on the platform;
an outer decorative plate (12) is arranged outside the fixed bottom column shell (18);
the lifting column structure comprises: a lifting column housing (17) and a lifting column upper cover (16); the lifting column shell (17) is a cylindrical structure with an open upper part and a lower part, and the upper cover (16) of the lifting column is arranged at the top of the lifting column shell (17);
the transmission structure comprises: the device comprises a power motor, a speed reducer (1), a lifting column power chain wheel (2), a guardrail group power chain wheel (3), a lifting column climbing rack (9), a column body mounting base flange (10), a lifting column climbing guide rail (11), a power transmission shaft (19), a climbing slider (20), a guardrail group transmission chain (32), a climbing plate (34) and a lifting column transmission chain (35);
the power motor and the speed reducer (1) are arranged inside the lifting column shell (17);
one end of the power transmission shaft (19) is connected with the output ends of the power motor and the speed reducer (1); the other end of the transmission shaft (33) is connected with one end of the transmission shaft, and the other end of the transmission shaft (33) is connected with the driven column;
the power transmission shaft (19) is provided with a lifting column power chain wheel (2) and a guardrail group power chain wheel (3);
the two lifting column climbing guide rails (11) are arranged on the fixed bottom column shell (18) in parallel, the lower ends of the two lifting column climbing guide rails are fixedly arranged on the column body mounting base flange (10), and the upper ends of the two lifting column climbing guide rails are fixedly arranged on the fixed bottom column shell (18);
the lifting column climbing rack (9) is vertically arranged on the inner wall of the fixed bottom column shell (18), is positioned between the two lifting column climbing rails (11), and is arranged in parallel with the lifting column climbing rails (11);
the climbing plates (34) are arranged on the side walls of the lifting column shells (17), are arranged on the two lifting column climbing guide rails (11) through climbing sliders (20), and can slide up and down along the lifting column climbing rails (11);
the lifting column climbing gear and the chain wheel (7) are arranged on a climbing plate (34) through a bearing seat, a gear part of the lifting column climbing gear is meshed with a lifting column climbing rack (9), and a chain wheel part is connected with a lifting column power chain wheel (2) through a lifting column transmission chain (35);
the driven chain wheel (8) of the guardrail group is arranged on the climbing plate (34) through a bearing seat and is connected with the power chain wheel (3) of the guardrail group through a guardrail group transmission chain (32);
guardrail elevation structure include: a guardrail group sliding guide rail, a sliding block (6), a guardrail group transmission chain (32) and a guardrail rod connector (4);
the guardrail group sliding guide rail and the sliding guide rail part of the sliding block (6) are arranged in the lifting column shell (17), and the sliding block part is connected with the guardrail group transmission chain (32);
and each sliding block of the sliding guide rail and the sliding block (6) of the guardrail group is provided with a guardrail connecting head (4) for assembling the guardrail structure.
3. A platform intelligent single and double ganged guardrail type safety gate according to claim 1, wherein the passive post comprises: the device comprises a fixed bottom column structure, a driven lifting column structure, a driven structure and a guardrail lifting structure;
the driven lifting column structure is arranged inside the fixed bottom column structure, the driven structure is respectively connected with the fixed bottom column structure and the driven lifting column structure, and the driven structure is connected with the transmission structure through a transmission shaft (33); the guardrail lifting structure is connected with the driven structure and ascends or descends along with the driven structure;
the fixed bottom pillar structure comprises: a column body mounting base flange (10) and a fixed bottom column shell (18);
the fixed bottom column shell (18) is of a cylindrical structure which is opened up and down, and the side part of the fixed bottom column shell is provided with a vertically through notch for the guardrail lifting structure to move up and down in the notch;
the column body mounting base flange (10) and the bolt of the fixed bottom column shell (18) are fixedly arranged on a designed mounting position on the platform;
an outer decorative plate (12) is arranged outside the fixed bottom column shell (18);
the driven lifting column structure comprises: a lifting column housing (17) and a lifting column upper cover (16); the lifting column shell (17) is a cylindrical structure with an open upper part and a lower part, and the upper cover (16) of the lifting column is arranged at the top of the lifting column shell (17);
the driven structure comprises: the lifting column driving chain wheel (2), the guardrail group driving chain wheel (3), the guardrail group driven chain wheel (8), the lifting column climbing rack (9), the lifting column climbing guide rail (11), the power transmission shaft (19), the climbing slide block (20), the guardrail group driving chain (32), the climbing plate (34) and the lifting column driving chain (35);
the two lifting column climbing guide rails (11) are arranged on the fixed bottom column shell (18) in parallel, the lower ends of the two lifting column climbing guide rails are fixedly arranged on the column body mounting base flange (10), and the upper ends of the two lifting column climbing guide rails are fixedly arranged on the fixed bottom column shell (18);
the lifting column climbing rack (9) is vertically arranged on the inner wall of the fixed bottom column shell (18), is positioned between the two lifting column climbing rails (11), and is arranged in parallel with the lifting column climbing rails (11);
the climbing plates (34) are arranged on the side walls of the lifting column shells (17), are arranged on the two lifting column climbing guide rails (11) through climbing sliders (20), and can slide up and down along the lifting column climbing rails (11);
two ends of the power transmission shaft (19) are arranged in the lifting column shell (17) through bearing seats and are connected with the transmission shaft (33);
the power transmission shaft (19) is provided with a lifting column power chain wheel (2) and a guardrail group power chain wheel (3);
the driven chain wheel (8) of the guardrail group is arranged on the climbing plate (34) through a bearing seat and is connected with the power chain wheel (3) of the guardrail group through a guardrail group transmission chain (32);
the climbing plate (34) is provided with a driven chain wheel through a bearing seat and is connected with a lifting column power chain wheel (2) through a lifting column transmission chain (35);
guardrail elevation structure include: a guardrail group sliding guide rail, a sliding block (6), a guardrail group transmission chain (32) and a guardrail rod connector (4);
the guardrail group sliding guide rail and the sliding guide rail part of the sliding block (6) are arranged in the lifting column shell (17), and the sliding block part is connected with the guardrail group transmission chain (32);
and each sliding block of the sliding guide rail and the sliding block (6) of the guardrail group is provided with a guardrail connecting head (4) for assembling the guardrail structure.
4. A platform intelligent single and double ganged guardrail type emergency gate according to claim 1, wherein the movable guardrail comprises: a top fixed elliptical rod (25), a bottom elliptical rod (26), a thin circular tube rod (27) and a limit hinge (28);
two ends of the bottom elliptic rod (26) are arranged on a pair of guardrail connecting heads (4) at the lowest part in the guardrail lifting structure of the power column and the driven column;
the number of the thin round pipe rods (27) is multiple, and two ends of each thin round pipe rod (27) are arranged on the rest guardrail rod connectors (4) in the guardrail lifting structure of the power column and the driven column;
the top fixing elliptic rod (25) is sleeved on the transmission shaft (33), and two ends of the top fixing elliptic rod are fixedly connected with the lifting column shell (17) through connecting pieces;
and limit hinges (28) are arranged between the adjacent top fixing elliptic rods (25) and the thin circular pipe rods (27), between the adjacent two thin circular pipe rods (27) and between the adjacent thin circular pipe rods (27) and the bottom elliptic rods (26).
5. A platform intelligent single and double ganged guardrail type safety gate according to claim 1, wherein the fixing posts comprise: a fixed railing group fixing plate (22), a fixed column inner main body (23) and a fixed column outer decorative plate (24);
the inner main body (23) of the fixed column is fixedly arranged on the platform through a column body mounting base flange (10) and a bolt;
the fixed railing group fixing plates (22) are arranged on two sides of the fixed column inner main body (23) and used for assembling and fixing guardrails;
and a fixed column outer decorative plate (24) is arranged outside the fixed column inner main body (23) and the fixed railing group fixing plate (22).
6. A platform intelligent single and double linked guardrail type safety gate according to claim 1, wherein the fixed guardrail comprises: a guardrail hanging plate (29) and a guardrail rod (31);
the guard rails (31) are arranged at equal intervals, and two ends of each guard rail (31) are fixed on the guard rail hanging plate (29);
the guardrail hanging plate (29) is provided with a hanging groove, and the guardrail is hung on the fixed rod blocking fixing plate (22) through the hanging groove.
7. A platform intelligent single-double linked guardrail type safety door according to claim 1, wherein the acousto-optic-electric alarm control system comprises: the system comprises an infrared sensor (13), a system dynamic display screen (14), an audible and visual alarm (15) and a control box (21);
the infrared sensors (13) are arranged at the same height positions of the front parts of the power column and the driven column, and two adjacent infrared sensors (13) are arranged oppositely;
the system dynamic display screen (14) is arranged at the front part of the power column;
the audible and visual alarm (15) is arranged on the power column;
the control box (21) is arranged on the back of the power column and is electrically connected with an external master control system;
the infrared sensor (13), the system dynamic display screen (14) and the audible and visual alarm (15) are electrically connected with the control box (21).
8. The platform intelligent single-double linkage guardrail type safety door according to claim 2 or 3, wherein the guardrail lifting structure is further provided with a lifting door rapid connecting and locking block (5);
the quick lifting door connecting and locking block (5) is arranged on the sliding track part of the sliding guide rail and the sliding block (6) of the guardrail group and is positioned at the lower part of the lowest sliding block and used for locking the sliding block on the sliding guide rail and the sliding block (6) of the guardrail group and the transmission chain (32) of the guardrail group.
9. A platform intelligent single-double linked guardrail type safety door according to claim 6, wherein the fixed guardrail is further provided with an advertising lamp box (30);
the power cord of the advertising lamp box (30) is connected with the control box (21) through the top fixing elliptic rod (25).
CN202111405612.5A 2021-11-24 2021-11-24 Intelligent single-double linkage guardrail type safety door for platform Active CN114000808B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111405612.5A CN114000808B (en) 2021-11-24 2021-11-24 Intelligent single-double linkage guardrail type safety door for platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111405612.5A CN114000808B (en) 2021-11-24 2021-11-24 Intelligent single-double linkage guardrail type safety door for platform

Publications (2)

Publication Number Publication Date
CN114000808A true CN114000808A (en) 2022-02-01
CN114000808B CN114000808B (en) 2024-09-13

Family

ID=79930150

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111405612.5A Active CN114000808B (en) 2021-11-24 2021-11-24 Intelligent single-double linkage guardrail type safety door for platform

Country Status (1)

Country Link
CN (1) CN114000808B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117087706A (en) * 2023-08-04 2023-11-21 广东永华通讯科技有限公司 Rail transit safety barrier

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017105436A (en) * 2015-12-08 2017-06-15 ナブテスコ株式会社 Platform door structure, method for manufacturing platform fence, and method for installing platform fence
CN109267909A (en) * 2018-11-28 2019-01-25 中国建筑标准设计研究院有限公司 Slide rail type level blocks steel structural protective sealed door and its construction method
CN216553630U (en) * 2021-11-24 2022-05-17 大连日盛能源科技有限公司 Platform intelligent single-double linkage guardrail type safety door

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017105436A (en) * 2015-12-08 2017-06-15 ナブテスコ株式会社 Platform door structure, method for manufacturing platform fence, and method for installing platform fence
CN109267909A (en) * 2018-11-28 2019-01-25 中国建筑标准设计研究院有限公司 Slide rail type level blocks steel structural protective sealed door and its construction method
CN216553630U (en) * 2021-11-24 2022-05-17 大连日盛能源科技有限公司 Platform intelligent single-double linkage guardrail type safety door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117087706A (en) * 2023-08-04 2023-11-21 广东永华通讯科技有限公司 Rail transit safety barrier
CN117087706B (en) * 2023-08-04 2024-04-19 广东永华通讯科技有限公司 Rail transit safety barrier

Also Published As

Publication number Publication date
CN114000808B (en) 2024-09-13

Similar Documents

Publication Publication Date Title
US10589964B2 (en) Elevator car, elevator system and method of checking, maintaining and/or repairing an elevator system
JP5827347B2 (en) Electric vehicle platform safety device
CN216553630U (en) Platform intelligent single-double linkage guardrail type safety door
CN202064668U (en) Three-dimensional parking apparatus for electric cars
CN212583585U (en) Anti-trailing gate
CN114000808B (en) Intelligent single-double linkage guardrail type safety door for platform
CN111267871A (en) Safety protection device for railway platform
KR20090084190A (en) Moving shelter
CN220221177U (en) Scissor fork lifting type rotor unmanned aerial vehicle garage
CN116464383A (en) A shield door structure for high-speed railway platform
CN216238189U (en) Platform protection lifting device
KR20090010370U (en) Fall prevention device of door for reinforcement structure
CN204590714U (en) The outdoor garage parking of module type stereo
CN219754436U (en) A shield door structure for high-speed railway platform
CN213679328U (en) Accidental mobile device is prevented to elevator
CN212024496U (en) Novel intelligent safety elevator
CN219807626U (en) Electric motor car structure of going upstairs of preventing of elevator
CN2931419Y (en) Normal closing apparatus for derrick protection door
CN215947999U (en) Suspension electric sliding door for rail transit level crossing
CN221678707U (en) Platform door integrated configuration
CN216129176U (en) Electric protection device for safety door of elevator
CN219754437U (en) Intelligent shielding door structure of rail transit platform
CN215671978U (en) Telescopic door
CN220165564U (en) Building elevator door with protection machanism
CN221587961U (en) Lifting machine for building engineering

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant