CN216412531U

CN216412531U - Urban rail transit carriage passenger flow early warning system

Info

Publication number: CN216412531U
Application number: CN202123082136.6U
Authority: CN
Inventors: 谢强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-29
Anticipated expiration: 2031-12-09

Abstract

The utility model belongs to the technical field of urban rail transit vehicles, in particular to an urban rail transit vehicle passenger flow early warning system, and provides a scheme aiming at the problems of the existing installation. According to the utility model, the indication board is arranged at the top of the early warning device, so that passengers are greatly prevented from getting on the staggered train, and a large amount of time is greatly saved.

Description

Urban rail transit carriage passenger flow early warning system

Technical Field

The utility model relates to the technical field of urban rail transit vehicles, in particular to a passenger flow early warning system for urban rail transit carriages.

Background

For increasing passenger flow, rail transit operation units have to take normalized current limiting measures for high-load stations. According to the peak train crowding degree and the actual passenger flow condition, the train crowding degree is divided into three levels of general, crowded and very crowded, and if the train crowding degree and the passenger flow actual condition are listed into the grades of crowded and very crowded, the station takes flow limiting measures such as station peripheral blocking, shunting, intercepting, throwing and the like, and aims to prompt passengers to go out off peak as much as possible, advance or delay station entering and avoid passenger flow peaks.

The patent with the application number of CN201520736911.0 discloses an urban rail transit car passenger flow early warning system and an urban rail transit car passenger flow early warning terminal, wherein the urban rail transit car passenger flow early warning system comprises a video acquisition module, a 4G transmission module, a data storage module, a background management module and the urban rail transit car passenger flow early warning terminal; the urban rail transit carriage passenger flow early warning terminal is composed of a 3D liquid crystal display screen, a receiving antenna, a USB interface, a card swiping induction area and an audible and visual alarm; through the utility model, passengers can know the open position in the carriage and master the instant passenger flow organization condition in the carriage, thereby realizing the guidance and early warning of the passenger flow early warning system of the urban rail transit carriage.

However, when the device is used, the direction indication is not good, passengers can get on the staggered vehicle, and therefore time is greatly wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a passenger flow early warning system for an urban rail transit carriage.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a city track traffic carriage passenger flow early warning system, including early warning device, the fixed slot has been seted up at early warning device's top, slidable mounting has the dead lever in the fixed slot, the one end of dead lever extends to in the fixed slot, the other end of dead lever extends to outside the fixed slot, early warning device's top fixed mounting has the mount, and the mount is type of falling U structure, the fixed orifices has been seted up at the top of mount, the dead lever extends to the outer one end of fixed slot and passes fixed orifices fixed mounting and have the sign, the spacing groove has all been seted up to the both sides of dead lever, slidable mounting has the gag lever post in the spacing groove, the one end of gag lever post extends to the spacing inslot, the other end of gag lever post extends to outside the spacing groove.

Preferably, the top of mount has been seted up and has been rotated the hole, rotates downthehole rotation and installs first pivot, and fixed mounting has the dwang in the first pivot, and the gag lever post extends to the one end outside the spacing groove and one side fixed connection of dwang.

Preferably, the top of mount has seted up the sliding tray, and slidable mounting has the sliding block in the sliding tray.

Preferably, one side fixed mounting of sliding block has the one end of first spring, fixed connection on the other end of first spring and the one side inner wall of sliding tray.

Preferably, a clamping groove is formed in the inner wall of the bottom of the sliding groove, the sliding block is matched with the clamping groove, and a fixing block is fixedly mounted at the top of the sliding block.

Preferably, the fixed block is rotatably provided with a second rotating shaft, and the second rotating shaft is fixedly provided with a connecting rod.

Preferably, one end of the connecting rod, which is far away from the second rotating shaft, is rotatably provided with a third rotating shaft, and the third rotating shaft is fixedly connected with one side of the rotating rod.

Compared with the prior art, the utility model has the beneficial effects that:

when the urban rail transit carriage passenger flow early warning system needs to be installed, firstly, the sliding block horizontally slides, the sliding block drives the fixing block to move, the fixing block drives the second rotating shaft to rotate, the second rotating shaft drives the connecting rod to rotate, the connecting rod drives the third rotating shaft to rotate, the third rotating shaft drives the rotating rod to rotate, the rotating rod drives the limiting rod to rotate, the limiting rod is separated from the limiting groove, and then the fixing rod is clamped into the fixing hole and the fixing groove, so that the installation purpose is achieved.

According to the utility model, the indication board is arranged at the top of the early warning device, so that passengers are greatly prevented from getting on the staggered train, and a large amount of time is greatly saved.

Drawings

Fig. 1 is a schematic front structural view of a passenger flow early warning system for urban rail transit carriages according to the present invention;

FIG. 2 is a schematic structural diagram of part A of an urban rail transit car passenger flow early warning system provided by the utility model;

fig. 3 is a schematic structural diagram of a part B of the urban rail transit car passenger flow early warning system provided by the utility model.

In the figure: 1 early warning device, 2 fixed slots, 3 mounts, 4 fixed orificess, 5 dead levers, 6 signs, 7 spacing grooves, 8 spacing poles, 9 rotation holes, 10 first pivots, 11 dwang, 12 sliding tray, 13 sliding blocks, 14 fixed blocks, 15 draw-in grooves, 16 second pivots, 17 connecting rods, 18 third pivots.

Detailed Description

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.

Example one

Referring to fig. 1-3, a passenger flow early warning system for urban rail transit carriages comprises an early warning device 1, wherein a fixing groove 2 is arranged at the top of the early warning device 1, a fixing rod 5 is slidably mounted in the fixing groove 2, one end of the fixing rod 5 extends into the fixing groove 2, the other end of the fixing rod 5 extends out of the fixing groove 2, a fixing frame 3 is fixedly mounted at the top of the early warning device 1, and mount 3 is the type of falling U structure, fixed orifices 4 have been seted up at the top of mount 3, the one end that dead lever 5 extended to the fixed slot 2 outside passes fixed orifices 4 fixed mounting and has sign 6, spacing groove 7 has all been seted up to the both sides of dead lever 5, slidable mounting has gag lever post 8 in the spacing groove 7, the one end of gag lever post 8 extends to in the spacing groove 7, outside the other end of gag lever post 8 extended to spacing groove 7, sign 6 is used for guiding, gag lever post 8 is used for fixing.

In the utility model, a rotating hole 9 is formed in the top of the fixing frame 3, a first rotating shaft 10 is rotatably mounted in the rotating hole 9, a rotating rod 11 is fixedly mounted on the first rotating shaft 10, one end of the limiting rod 8, which extends out of the limiting groove 7, is fixedly connected with one side of the rotating rod 11, and the rotating rod 1 is used for rotating.

In the utility model, the top of the fixed frame 3 is provided with a sliding groove 12, and a sliding block 13 is arranged in the sliding groove 12 in a sliding way.

In the utility model, one end of a first spring is fixedly arranged on one side of the sliding block 13, and the other end of the first spring is fixedly connected with the inner wall of one side of the sliding groove 12.

In the utility model, the inner wall of the bottom of the sliding groove 12 is provided with a clamping groove 15, the sliding block 13 is matched with the clamping groove 15, the top of the sliding block 13 is fixedly provided with a fixed block 14, and the sliding block 13 is used for sliding.

In the utility model, a second rotating shaft 16 is rotatably mounted on the fixed block 14, a connecting rod 17 is fixedly mounted on the second rotating shaft 16, and the connecting rod 17 is used for connection.

In the utility model, a third rotating shaft 18 is rotatably mounted at one end of the connecting rod 17 far away from the second rotating shaft 16, the third rotating shaft 18 is fixedly connected with one side of the rotating rod 11, and the third rotating shaft 18 is used for rotating.

Example two

The utility model provides an urban rail transit carriage passenger flow early warning system, including early warning device 1, early warning device 1's top chisel has fixed slot 2, slidable mounting has dead lever 5 in the fixed slot 2, the one end of dead lever 5 extends to in the fixed slot 2, the other end of dead lever 5 extends to outside the fixed slot 2, the fixed welding in top of early warning device 1 has mount 3, and mount 3 is the type of falling U structure, the top chisel of mount 3 has fixed orifices 4, dead lever 5 extends to the outer one end of fixed slot 2 and passes fixed welding in fixed orifices 4 and have sign 6, the both sides of dead lever 5 all have chisel spacing groove 7, slidable mounting has gag lever post 8 in the spacing groove 7, the one end of gag lever post 8 extends to in the spacing groove 7, the other end of gag lever post 8 extends to outside the spacing groove 7.

In the utility model, a rotating hole 9 is chiseled at the top of the fixed frame 3, a first rotating shaft 10 is rotatably arranged in the rotating hole 9, a rotating rod 11 is fixedly welded on the first rotating shaft 10, and one end of the limiting rod 8 extending out of the limiting groove 7 is fixedly connected with one side of the rotating rod 11.

In the utility model, a sliding groove 12 is chiseled at the top of the fixed frame 3, and a sliding block 13 is arranged in the sliding groove 12 in a sliding way.

In the utility model, one end of a first spring is fixedly welded on one side of the sliding block 13, and the other end of the first spring is fixedly connected with the inner wall of one side of the sliding groove 12.

In the utility model, a clamping groove 15 is chiseled on the inner wall of the bottom of the sliding groove 12, the sliding block 13 is matched with the clamping groove 15, and a fixed block 14 is fixedly welded on the top of the sliding block 13.

In the utility model, a second rotating shaft 16 is rotatably arranged on the fixed block 14, and a connecting rod 17 is fixedly welded on the second rotating shaft 16.

In the utility model, a third rotating shaft 18 is rotatably mounted at one end of the connecting rod 17 far away from the second rotating shaft 16, and the third rotating shaft 18 is fixedly connected with one side of the rotating rod 11.

When the urban rail transit carriage passenger flow early warning system needs to be installed, firstly, the sliding block 13 horizontally slides, the sliding block 13 drives the fixed block 14 to move, the fixed block 14 drives the second rotating shaft 16 to rotate, the second rotating shaft 16 drives the connecting rod 17 to rotate, the connecting rod 17 drives the third rotating shaft 18 to rotate, the third rotating shaft 18 drives the rotating rod 11 to rotate, the rotating rod 11 drives the limiting rod 8 to rotate, the limiting rod 8 is separated from the limiting groove 7, and then the fixing rod 5 is clamped into the fixing hole 4 and the fixing groove 2, so that the installation purpose is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A passenger flow early warning system for urban rail transit carriages comprises an early warning device (1) and is characterized in that a fixing groove (2) is formed in the top of the early warning device (1), a fixing rod (5) is arranged in the fixing groove (2) in a sliding mode, one end of the fixing rod (5) extends into the fixing groove (2), the other end of the fixing rod (5) extends out of the fixing groove (2), a fixing frame (3) is fixedly mounted at the top of the early warning device (1), the fixing frame (3) is of an inverted U-shaped structure, a fixing hole (4) is formed in the top of the fixing frame (3), an indicator (6) is fixedly mounted at one end, extending out of the fixing groove (2), of the fixing rod (5) penetrates through the fixing hole (4), limiting grooves (7) are formed in two sides of the fixing rod (5), a limiting rod (8) is arranged in the limiting grooves (7) in a sliding mode, one end of the limiting rod (8) extends into the limiting grooves (7), the other end of the limiting rod (8) extends out of the limiting groove (7).

2. The urban rail transit carriage passenger flow early warning system according to claim 1, wherein a rotating hole (9) is formed in the top of the fixing frame (3), a first rotating shaft (10) is rotatably mounted in the rotating hole (9), a rotating rod (11) is fixedly mounted on the first rotating shaft (10), and one end of the limiting rod (8) extending out of the limiting groove (7) is fixedly connected with one side of the rotating rod (11).

3. The urban rail transit carriage passenger flow early warning system according to claim 1, wherein a sliding groove (12) is formed in the top of the fixing frame (3), and a sliding block (13) is slidably mounted in the sliding groove (12).

4. The urban rail transit car passenger flow early warning system according to claim 3, wherein one side of the sliding block (13) is fixedly provided with one end of a first spring, and the other end of the first spring is fixedly connected with the inner wall of one side of the sliding groove (12).

5. The urban rail transit carriage passenger flow early warning system according to claim 3, characterized in that a clamping groove (15) is formed in the inner wall of the bottom of the sliding groove (12), the sliding block (13) is matched with the clamping groove (15), and a fixed block (14) is fixedly mounted at the top of the sliding block (13).

6. The urban rail transit car passenger flow early warning system according to claim 5, characterized in that a second rotating shaft (16) is rotatably mounted on the fixed block (14), and a connecting rod (17) is fixedly mounted on the second rotating shaft (16).

7. The urban rail transit vehicle passenger flow early warning system according to claim 6, wherein a third rotating shaft (18) is rotatably mounted at one end of the connecting rod (17) far away from the second rotating shaft (16), and the third rotating shaft (18) is fixedly connected with one side of the rotating rod (11).