CN216034334U - Escape platform of rail transit system and rail transit system - Google Patents
Escape platform of rail transit system and rail transit system Download PDFInfo
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- CN216034334U CN216034334U CN202121974787.3U CN202121974787U CN216034334U CN 216034334 U CN216034334 U CN 216034334U CN 202121974787 U CN202121974787 U CN 202121974787U CN 216034334 U CN216034334 U CN 216034334U
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Abstract
The utility model relates to the technical field of safety protection, in particular to an escape platform of a rail transit system and the rail transit system. One end of a platform bottom plate of an escape platform of the rail transit system extends to the side of a rail; the two first protective fences are respectively positioned on two sides of the platform bottom plate and are respectively fixedly connected with the platform bottom plate, the two first protective fences and the platform bottom plate form an escape channel, and a gap is formed between the end parts, close to the rails, of the two first protective fences and the rails; the two second guard rails are rotatably connected with the ends of the two first guard rails close to the rails respectively, and have a closed position and a protection position, wherein the two second guard rails close the escape passage, and the two second guard rails fill the gap respectively in the protection position. The utility model avoids the disadvantage that no protective measures are adopted to effectively evacuate people in time, so that the escape platform of the rail transit system has the advantage of higher safety.
Description
Technical Field
The utility model relates to the technical field of safety protection, in particular to an escape platform of a rail transit system and the rail transit system.
Background
The safe evacuation passage is a special passage for guiding people to evacuate to a safe area, and is widely applied. Corresponding safe evacuation passageway also can set up among the rail transit system, to most rail transit systems, safe evacuation passageway is including the platform of fleing, and rail transit system includes the track, and the platform of fleing can take place to interfere with the vehicle of walking on the track, and in order to prevent the emergence of interfering, it does not have safeguard measure to flee its side of platform one end near the track, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an escape platform of a rail transit system, which solves or partially solves the problem that the escape platform of the rail transit system in the prior art has potential safety hazards.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
an escape platform of a rail transit system comprises,
the platform bottom plate is provided with one end extending to the side of the track;
the two first guard rails are respectively positioned on two sides of the platform bottom plate and are respectively fixedly connected with the platform bottom plate, the two first guard rails and the platform bottom plate form an escape channel, and a gap is formed between the end parts, close to the track, of the two first guard rails and the track;
two second guard rails rotatably connected to ends of the two first guard rails, respectively, which are close to the rails, and having a closed position in which the two second guard rails close the escape passage and a protection position in which the two second guard rails fill the gaps, respectively.
Optionally, the first guard rail and the second guard rail are rotatably connected by a hinge.
Optionally, the hinge is a positioning hinge capable of rotating for a set angle.
Optionally, the set angle is 90 degrees.
Optionally, the escape platform of the rail transit system further comprises a driving mechanism, and the driving mechanism is connected with the second guard rail and used for driving the second guard rail to rotate between the closed position and the protection position.
Optionally, the platform bottom plate is provided with a first clamping part;
when the protective position is reached, the second protective guard is connected with the first clamping part.
Optionally, the first clamping portion is a first clamping hole, a bolt is arranged at the lower end of the second protective guard, and the bolt is suitable for being inserted into the first clamping hole.
Optionally, the first guard rail and/or the second guard rail are fence-shaped.
According to the escape platform of the rail transit system, a gap is formed between the end parts, close to the rail, of the two first protective railings and the rail, and the gap can avoid interference with vehicles walking on the rail; the two second protective fences are respectively and rotatably connected with the end parts, close to the track, of the two first protective fences, in the closed position, the two second protective fences close the escape passage, and the two second protective fences are not positioned in the gap and can be prevented from interfering with vehicles travelling on the track; in the protection position, the two second protective fences respectively fill the gap, the second protective fences play a role of a safety protection device, so that potential safety hazards at the gap are eliminated, the situation that no protection measures are adverse to timely and effective evacuation of people is avoided, and the escape platform of the rail transit system has the advantage of being safer.
Another objective of the present invention is to provide a rail transit system to solve or partially solve the problem that an escape platform of an existing rail transit system has a potential safety hazard.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
a rail transit system comprises the escape platform of the rail transit system.
Compared with the prior art, the rail transit system and the escape platform of the rail transit system have the same advantages, and are not described again.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of a closed position top view of a second guard rail in an escape platform of a rail transit system according to the present invention;
fig. 2 is a schematic structural view of a top view of a protection position of a second protective guard in an escape platform of the rail transit system according to the present invention;
fig. 3 is a schematic structural view illustrating a connection between a first guard rail and a second guard rail according to the present invention;
description of reference numerals:
11-escape passage; 12-a platform floor;
2-a second guard rail; 3-a first guard rail; 4-inserting a pin; 5-a hinge; 6-orbit; 7-vehicle.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 3, an embodiment of the present application discloses an escape platform of a rail transit system, which includes a platform bottom 12, two first guard rails 3, and two second guard rails 2, wherein one end of the platform bottom 12 extends to the side of a rail 6; the two first guard rails 3 are respectively positioned at two sides of the platform bottom plate 12 and are respectively fixedly connected with the platform bottom plate 12, the two first guard rails 3 and the platform bottom plate 12 form an escape passage 11, and a gap is formed between the end parts of the two first guard rails 3, which are close to the track 6, and the track 6; the two second guard rails 2 are rotatably coupled to ends of the two first guard rails 3 adjacent to the rails 6, respectively, and the two second guard rails 2 have a closed position in which the two second guard rails 2 close the escape passage 11 and a protection position in which the two second guard rails 2 fill the gaps, respectively.
Specifically, the platform bottom plate 12 is used for people to walk, and people all step on the platform bottom plate 12 in the evacuation process.
As shown in fig. 1 and 2, the two first guard rails 3 are respectively located at two sides of the platform bottom plate 12, the two first guard rails 3 and the platform bottom plate 12 form an escape route 11, and the two first guard rails 3 are safety protection devices, so that the fear of passengers in an emergency evacuation situation can be avoided, and thus passengers can be effectively evacuated in time.
In the escape platform of the rail transit system in the embodiment of the application, a gap is formed between the end parts of the two first guard rails 3 close to the rail 6 and the rail 6, and the gap can avoid interference with vehicles running on the rail 6; the two second guard rails 2 are respectively and rotatably connected with the ends, close to the track 6, of the two first guard rails 3, in the closed position, the two second guard rails 2 close the escape passage 11, and the two second guard rails 2 are not positioned at the gap and can be prevented from interfering with vehicles travelling on the track 6; in the protection position, the two second protective fences 2 respectively fill the gaps, and the second protective fences 2 play a role of safety protection devices, so that potential safety hazards at the gaps are eliminated, and the situation that no protection measures are adverse to timely and effective evacuation of people is avoided, so that the escape platform of the rail transit system has the advantage of being safer.
As shown in fig. 1 and fig. 2, in an embodiment, the platform bottom plate 12 may be bent, or may be provided with steps, and the like, specifically according to the use requirement.
In practical applications, the length of the second guard rail 2 may be adjusted appropriately, so that the second guard rail cannot interfere with equipment such as a vehicle 7 traveling on the track 6, and the gap can be filled.
As shown in fig. 3, in one embodiment, the first guard rail 3 and the second guard rail 2 are rotatably connected by a hinge.
The hinge 5 is a mechanical device for connecting two solid bodies and allowing relative rotation between the two solid bodies. The hinge 5 may be constructed of a movable assembly or of a foldable material. The hinge 5 has a simple and stable structure and relatively low cost, and can meet the connection requirement and the rotation requirement of the second protective guard 2 and the first protective guard 3.
In one embodiment, the hinge 5 is a positioning hinge capable of rotating for a set angle.
The positioning hinge can be rotated by a set angle to allow the second guard rail 2 to be positioned relatively stably with respect to the platform floor 12 in the closed position and the protection position.
In one embodiment, the set angle is 90 degrees.
As shown in fig. 1, the two second guard rails 2 form a door-like structure, and when the hinge 5 is a positioning hinge rotated by 90 degrees, in the closed position, the two second guard rails 2 close the escape passage 11, which is a closed state of the door; in the protection position, the two second guard rails 2 are respectively located on two sides of the platform bottom plate 12, are parallel to the extending direction of the platform bottom plate 12, are in the door opening state, and can play a role in protection when the two second guard rails 2 are in the open state. The two second guard rails 2 form a door-shaped structure, so that the use is convenient, and the structure is simple and stable.
In one embodiment, the escape platform of the rail transit system further comprises a driving mechanism, and the driving mechanism is connected with the second guard rail 2 and is used for driving the second guard rail 2 to rotate between the closed position and the protection position.
The driving mechanism is used for driving the second protective guard 2 to rotate between the closing position and the protecting position, and the automation degree of the escape platform of the rail transit system can be increased.
The driving mechanism meets the requirement that the second protective guard 2 rotates between the closing position and the protecting position, and driving structures such as an electric cylinder can be selected, which is not described herein again.
In one embodiment, the platform bottom plate 12 is provided with a first clamping portion; when in the protection position, the second guard rail 2 is connected with the first clamping part.
When the protective position is reached, the second protective guard 2 is connected with the first clamping portion, so that the connection strength and the stability of the relative position of the second protective guard 2 and the platform bottom plate 12 are improved, and the protective effect is better.
As shown in fig. 3, in an embodiment, the first locking portion is a first locking hole, and the lower end of the second guard rail 2 is provided with a pin 4, and the pin 4 is adapted to be inserted into the first locking hole.
The operation that the bolt 4 is inserted into or pulled out of the first clamping hole is simple and convenient, and the operation can be carried out by the evacuating personnel.
In another embodiment, the platform bottom plate 12 is provided with a second clamping portion and a first clamping portion; when in the closed position, the second guard rail 2 is connected with the second clamping part; when in the protection position, the second guard rail 2 is connected with the first clamping part. The second clamping part is a second clamping hole, and the first clamping part is a first clamping hole; the lower extreme of second rail guard 2 is equipped with bolt 4, bolt 4 is suitable for inserting in second joint hole and first joint are downthehole.
In practical use, when the protective guard is in a closed position, the bolt 4 is inserted into the second clamping hole, when the second protective guard 2 needs to be opened by an evacuated person, the bolt 4 is pulled out, the second protective guard 2 is rotated by 90 degrees, the bolt 4 is inserted into the first clamping hole, and the second protective guard 2 is connected with the platform bottom plate 12.
As shown in fig. 1 and 2, in an embodiment, the first guard rail 3 and/or the second guard rail 2 are in a fence shape.
The fence-like first guard rail 3 and second guard rail 2 have the advantages of stable structure and relatively light weight.
In an alternative embodiment, in the closed position, the second guard rail 2 is folded with the first guard rail 3.
In this embodiment, the second guard rail 2 is rotated toward the first guard rail 3 to a folded state, and the escape route 11 is not closed by the second guard rail 2.
It should be understood that, in practical applications, when the second guard rail 2 is located at the escape route 11 in the closed position, the specific position of the second guard rail located at the escape route 11 may be adjusted accordingly, and the embodiment of the present invention is not limited thereto.
The specific use mode of the escape platform of the rail transit system can be as follows:
the vehicle 7 normally runs, on the premise that the driving limit is not influenced, the two second protective railings 2 are in the closed positions, and the two second protective railings 2 close the escape passage 11; in an emergency evacuation state, after the driving mechanism drives the second protective guard 2 to open by 90 degrees, the second protective guard 2 is locked by the bolt 4 and the first clamping hole, and the second protective guard 2 fills the gap to play a role of a protection device. The escape platform of the rail transit system does not influence the driving of the vehicle 7 in the normal operation state, the potential safety risk of personnel evacuation under the emergency evacuation condition is solved, the safety index and the fear of high-altitude evacuation are reduced when the personnel are evacuated are improved, and the evacuation efficiency of the personnel in the emergency state is effectively improved.
An embodiment of the application also discloses a rail transit system, which comprises the escape platform of the rail transit system of the embodiment.
Because the escape platform of the rail transit system has the advantage of being safer, the rail transit system also has the advantage of being safer after the escape platform is arranged in the rail transit system.
The rail transit system is suitable for the baboon, and in practical application, the rail transit system controls the movement of the two second guard rails 2 by combining a rail transit environment, an equipment monitoring system (BAS system for short) and a comprehensive scheduling system, which is specifically referred to as the following embodiment.
In order to ensure the safety of personnel and the Yunba, the driving mechanism is powered by a low-voltage power distribution system of the weak current equipment room, the station-level switch of the BAS system is connected to a ring network of the BAS system, and the comprehensive dispatching system of the Yunba can send opening and closing commands and monitor the state and fault information of the second protective guard 2 through a central-level switch of the BAS system.
When the Yunba runs normally, the second protective guard 2 is located at a closed position and is in a normally closed state, and the driving limit is not influenced; when a fault between 7 Yunba vehicles needs emergency evacuation, the comprehensive dispatching system can send a door opening command signal through a central-level switch of the BAS system, the second protective guard 2 is controlled by the driving mechanism to move to a protection position, namely, rotates 90 degrees, and is connected with the platform bottom plate 12 through a bolt, secondary reinforcement is realized, and the second protective guard 2 serves as a protection device, so that the problem of personnel evacuation safety risk is solved, and the evacuation efficiency of passengers in an emergency state is effectively improved. When the fault of the vehicle 7 is solved, the comprehensive dispatching system can send a door closing command signal through a BAS system central-level switch, and the driving mechanism restores the second protective guard 2 to a closing position and is in a normal closing mode.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (9)
1. An escape platform of a rail transit system is characterized by comprising,
the platform bottom plate (12), one end of the platform bottom plate (12) extends to the side of the track (6);
the two first guard rails (3) are respectively positioned on two sides of the platform bottom plate (12) and are respectively and fixedly connected with the platform bottom plate (12), the two first guard rails (3) and the platform bottom plate (12) form an escape channel (11), and gaps are formed between the ends, close to the tracks (6), of the two first guard rails (3) and the tracks (6);
two second guard rails (2), the two second guard rails (2) being rotatably connected to ends of the two first guard rails (3) near the rails (6), respectively, the two second guard rails (2) having a closed position in which the two second guard rails (2) close the escape route (11) and a protection position in which the two second guard rails (2) fill the gaps, respectively.
2. The escape platform of a rail transit system according to claim 1, wherein the first guard rail (3) and the second guard rail (2) are rotatably connected by a hinge (5).
3. The escape platform of a rail transit system as claimed in claim 2, wherein the hinge (5) is a positioning hinge capable of rotating by a set angle.
4. The escape platform of claim 3, wherein the set angle is 90 degrees.
5. The escape platform of a rail transit system according to claim 1, further comprising a driving mechanism connected to the second guard rail (2) for driving the second guard rail (2) to rotate between the closed position and the protection position.
6. The escape platform of a rail transit system of claim 1,
the platform bottom plate (12) is provided with a first clamping part;
when the protective position is reached, the second protective guard (2) is connected with the first clamping part.
7. The escape platform of the rail transit system as claimed in claim 6, wherein the first engaging portion is a first engaging hole, and a plug (4) is disposed at a lower end of the second guard rail (2), and the plug (4) is adapted to be inserted into the first engaging hole.
8. The escape platform of a rail transit system according to claim 1, wherein the first guard rail (3) and/or the second guard rail (2) is in a fence shape.
9. A rail transit system comprising an escape platform of the rail transit system of any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121974787.3U CN216034334U (en) | 2021-08-20 | 2021-08-20 | Escape platform of rail transit system and rail transit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121974787.3U CN216034334U (en) | 2021-08-20 | 2021-08-20 | Escape platform of rail transit system and rail transit system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216034334U true CN216034334U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121974787.3U Active CN216034334U (en) | 2021-08-20 | 2021-08-20 | Escape platform of rail transit system and rail transit system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216034334U (en) |
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2021
- 2021-08-20 CN CN202121974787.3U patent/CN216034334U/en active Active
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