CN213211089U

CN213211089U - Real-time early warning device for passenger flow at rail transit station

Info

Publication number: CN213211089U
Application number: CN202022129522.5U
Authority: CN
Inventors: 董妍; 于泽文; 沙黎明; 张琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-05-14
Anticipated expiration: 2030-09-24

Abstract

The utility model relates to a track traffic's relevant technical field just discloses a track traffic station passenger flow real-time early warning device, which comprises an outer shell, the top of shell is provided with the stationary blade, and the surface of stationary blade is provided with first fixing bolt, the below of stationary blade is provided with first fixture block, and the top of shell sets up first draw-in groove, and first draw-in groove and first fixture block cooperation installation simultaneously, the outer wall of shell is provided with the protecting crust, and the top of shell is provided with rotatory bolt, and the protecting crust is connected with the shell through rotatory bolt simultaneously, shell the place ahead outer wall is provided with the clamp. The utility model discloses, can play radiating effect to the device through setting up of fin, second draw-in groove and second fixture block, in the engineering of using, can carry out effectual radiating effect to the device according to the user demand, avoid the device inside heat too high and burn out, lead to the device's damage to effectual use effect who promotes the device.

Description

Real-time early warning device for passenger flow at rail transit station

Technical Field

The utility model relates to a relevant technical field of track traffic specifically is a track traffic station passenger flow real-time early warning device.

Background

The urban rail transit system is a transit system which uses vehicles to run on fixed guide rails in cities and is mainly used for urban passenger transport, and in the term of common terminology of urban public transit in the Chinese national standard, the urban rail transit is defined as a general term of rapid mass transit which usually takes electric energy as power and adopts a wheel rail transportation mode, and generally comprises subways, light rails and modern trams.

However, the currently used rail transit station passenger flow real-time early warning device does not have the storage battery and the telescopic spring, so that the internal battery of the device can not be replaced in time when damaged or no electricity exists, the device is not practical, and the using effect of the device is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a rail transit station passenger flow real-time early warning device possesses the efficiency of being convenient for change the battery, can effectually be convenient for change the effect of battery to the device, the advantage such as emergency is convenient for deal with, the rail transit station passenger flow real-time early warning device who uses at present has been solved, do not possess battery and expanding spring's setting, can not in time change when making the device internal battery damage or electroless, lead to the device impracticality, thereby the result of use of the device has been reduced.

(II) technical scheme

For realizing that above-mentioned electric power storage possesses the efficiency of being convenient for change the battery, can effectually carry out the effect of being convenient for change the battery to the device, be convenient for deal with emergency, the utility model provides a following technical scheme: a rail transit station passenger flow real-time early warning device comprises a shell, wherein a fixing piece is arranged above the shell, a first fixing bolt is arranged on the surface of the fixing piece, a first clamping block is arranged below the fixing piece, a first clamping groove is arranged above the shell, the first clamping groove is matched with the first clamping block to be installed, a protective shell is arranged on the outer wall of the shell, a rotating bolt is arranged above the shell, the protective shell is connected with the shell through the rotating bolt, a clamp is arranged on the outer wall in front of the shell, a limiting block is arranged on one side of the outer wall of the clamp and matched with the limiting groove, the limiting groove is formed in one side of the clamp, a storage battery is arranged inside the shell and connected with the shell through a telescopic spring, radiating fins are arranged on the inner wall of the shell, and a second clamping groove is arranged above the radiating fins, the second clamping groove is installed in a matched mode with the second clamping block, the second clamping block is arranged below the shell, a dust screen is arranged on the surface of the front of the shell, and the dust screen is connected with the shell through a second fixing bolt.

Preferably, the first clamping block is connected with the shell in a clamping mode through a first clamping groove, and the first clamping block is arranged in a convex structure.

Preferably, the protective shell, the rotating bolts and the shell form a rotating structure, and the rotating bolts are distributed above the shell at equal intervals.

Preferably, the clamp is connected with the limiting groove in a clamping mode through the limiting block, and the clamp is of a circular structure.

Preferably, the storage battery, the telescopic spring and the shell form a telescopic structure, and the telescopic spring is symmetrical with the central axis of the shell.

Preferably, the radiating fin is connected with the second clamping block in a clamping mode through the second clamping groove, and the size of the radiating fin is smaller than that of the shell.

Preferably, the dust screen is in threaded connection with the shell through a second fixing bolt, and the size of the dust screen is smaller than that of the shell.

(III) advantageous effects

Compared with the prior art, the utility model provides a track traffic station passenger flow real-time early warning device possesses following beneficial effect:

1. this real-time early warning device of track traffic station passenger flow through the setting of protecting crust and rotatory bolt, can play the function of protection to the device surface, at the in-process that uses, can carry out effectual protection to shell the place ahead with the protecting crust pulling downwards according to the user demand, avoid unable protecting it, lead to the device to use inconvenient to the effectual use efficiency who promotes the device.

2. This real-time early warning device of track traffic station passenger flow through the setting of clamp and stopper, can play fixed effect to the device inner line, at the in-process that uses, can carry out effectual fixed action to the device according to the user demand, avoids the circuit to be mixed and disorderly, is not convenient when leading to the device maintenance.

3. This real-time early warning device of track traffic station passenger flow through battery and expanding spring's setting, can play the effect of electric power storage to the device, in the use, can carry out effectual electric power storage effect to the device according to the user demand, avoids the device to meet the outburst condition and short circuit when using to the effectual result of use that has promoted the device.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a connection diagram of the first clamping groove and the first clamping block of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a housing; 2. a fixing sheet; 3. a first fixing bolt; 4. a first clamping block; 5. a first card slot; 6. a protective shell; 7. rotating the bolt; 8. clamping a hoop; 9. a limiting groove; 10. a limiting block; 11. a storage battery; 12. a tension spring; 13. a heat sink; 14. a second card slot; 15. a second fixture block; 16. a dust screen; 17. and a second fixing bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a real-time early warning device for passenger flow at a rail transit station comprises a housing 1, a fixing piece 2 is arranged above the housing 1, a first fixing bolt 3 is arranged on the surface of the fixing piece 2, a first clamping block 4 is arranged below the fixing piece 2, a first clamping groove 5 is arranged above the housing 1, the first clamping groove 5 is matched with the first clamping block 4, a protective shell 6 is arranged on the outer wall of the housing 1, a rotating bolt 7 is arranged above the housing 1, the protective shell 6 is connected with the housing 1 through the rotating bolt 7, a clamp 8 is arranged on the outer wall in front of the housing 1, a limiting block 10 is arranged on one side of the outer wall of the clamp 8, the limiting block 10 is matched with a limiting groove 9, the limiting groove 9 is arranged on one side of the clamp 8, a storage battery 11 is arranged inside the housing 1, and the storage battery 11 is connected with the housing, the inner wall of shell 1 is provided with fin 13, and is provided with second draw-in groove 14 above fin 13, and second draw-in groove 14 and the cooperation installation of second fixture block 15, and second fixture block 15 sets up the below at shell 1, and the place ahead surface of shell 1 is provided with dust screen 16, and dust screen 16 is connected with shell 1 through second fixing bolt 17.

Further, first fixture block 4 is connected with 1 block of shell through first draw-in groove 5, and first fixture block 4 sets up for "protruding" type structure, can play the effectual fixed function with the installation of being convenient for to the device through setting up first fixture block 4 and first draw-in groove 5, in the use, can carry out effectual installation processing to the device according to the user demand, avoid because of its complicated installation, lead to the waste of master and slave time to the effectual use efficiency that has promoted the device.

Further, protecting crust 6, swivel bolt 7 constitute revolution mechanic with shell 1, and swivel bolt 7 is equidistant distribution in shell 1 top, can play the function of protection to the device surface through setting up protecting crust 6 and swivel bolt 7, and at the in-process of using, can protect the device effectively according to the user demand, avoid can't protecting it, lead to the device to use inconvenient to the effectual use efficiency who promotes the device.

Further, clamp 8 passes through stopper 10 and is connected with 9 block connections of spacing groove, and clamp 8 is circular structure, can play fixed effect to the device internal line through setting up clamp 8 and stopper 10, and at the in-process that uses, can carry out effectual fixed action to the device according to the user demand, avoids the circuit to be mixed and disorderly, is not convenient for when leading to the device to maintain.

Further, battery 11, expanding spring 12 and shell 1 constitute extending structure, and expanding spring 12 is symmetrical with the axis of shell 1, can play the effect of electric power storage to the device through setting up of battery 11 and expanding spring 12, in the use, can carry out effectual electric power storage effect to the device according to the user demand, avoid the device to run into the outburst condition and short circuit when using to the effectual result of use that has promoted the device.

Further, fin 13 is connected with second fixture block 15 block clamping through second draw-in groove 14, and the size of fin 13 is less than the size of shell 1, can play radiating effect to the device through setting up of fin 13 and second fixture block 15, in the engineering of using, can carry out effectual radiating effect to the device according to the user demand, avoid the inside heat of the device too high and burn out, lead to the damage of the device, thereby the effectual result of use that has promoted the device.

Further, the dust screen 16 passes through

second fixing bolt

17 and 1 threaded connection of shell, and the size of dust screen 16 is less than the size of shell 1, can carry out effectual dustproof effect to the device through setting up of dust screen 16 and second fixing bolt 17, avoids the inside dust of the device too much, thereby leads to the inside dust of the device too much to damage this machine, the effectual result of use that has promoted the device.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, a power supply can be switched on firstly, the fixing piece 2 is fixed with a wall body through the first fixing bolt 3, the shell 1 is installed on the fixing piece 2 through the first clamping block 4 and the first clamping groove 5, the installation is convenient, then the protective shell 6 is pulled downwards, the protective shell 6 rotates downwards through the rotating bolt 7 to protect the periphery of the device, when the device is in no power, the storage battery 11 is pulled outwards to enable the storage battery 11 to fall off from the lower part of the telescopic spring 12 to supplement the power supply to the device in time, then circuits in the device are combed and placed into the clamp 8, the limiting block 10 penetrates through the limiting groove 9 to fix the clamp 8 and the circuits, the circuits are prevented from being disordered, then the radiating fin 13 is installed in the device through the second clamping block 15 and the second clamping groove 14 to prevent the whole machine from being burnt due to overhigh internal heat, and then the dustproof net 16 is fixed on the surface of the outer wall of the device through the second fixing bolt 17, prevent to have a large amount of dusts to fall into inside this shell 1, increaseed the device's life, also strengthened the device's practical function simultaneously, wherein, battery 11's model is: 6-QAW-54A, thus completing the real-time early warning device for passenger flow at the rail transit station.

To sum up, this real-time early warning setting of track traffic station passenger flow through setting up clamp 8, and spacing groove 9 and stopper 10's setting can play fixed effect to the device inner line, and at the in-process that uses, can carry out effectual fixed action to the device according to the user demand, avoids the circuit to be mixed and disorderly, and it is not convenient when leading to the device maintenance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rail transit station passenger flow real-time early warning device, includes shell (1), its characterized in that: the battery protection device is characterized in that a fixing piece (2) is arranged above the shell (1), a first fixing bolt (3) is arranged on the surface of the fixing piece (2), a first clamping block (4) is arranged below the fixing piece (2), a first clamping groove (5) is arranged above the shell (1), the first clamping groove (5) is matched with the first clamping block (4) to be installed, a protective shell (6) is arranged on the outer wall of the shell (1), a rotating bolt (7) is arranged above the shell (1), the protective shell (6) is connected with the shell (1) through the rotating bolt (7), a clamp (8) is arranged on the outer wall in front of the shell (1), a limit block (10) is arranged on one side of the outer wall of the clamp (8), the limit block (10) is matched with a limit groove (9) to be installed, the limit groove (9) is arranged on one side of the clamp (8), a storage battery (11) is arranged inside the shell (, and battery (11) are connected with shell (1) through expanding spring (12), the inner wall of shell (1) is provided with fin (13), and is provided with second draw-in groove (14) above fin (13), second draw-in groove (14) and second fixture block (15) cooperation installation, and second fixture block (15) set up in the below of shell (1), the place ahead surface of shell (1) is provided with dust screen (16), and dust screen (16) are connected with shell (1) through second fixing bolt (17).

2. The real-time early warning device for passenger flow at a rail transit station as claimed in claim 1, wherein: the first clamping block (4) is connected with the shell (1) in a clamping mode through the first clamping groove (5), and the first clamping block (4) is arranged in a convex structure.

3. The real-time early warning device for passenger flow at a rail transit station as claimed in claim 1, wherein: the protective shell (6), the rotary bolts (7) and the shell (1) form a rotary structure, and the rotary bolts (7) are distributed above the shell (1) at equal intervals.

4. The real-time early warning device for passenger flow at a rail transit station as claimed in claim 1, wherein: the clamp (8) is connected with the limiting groove (9) in a clamping mode through the limiting block (10), and the clamp (8) is of a circular structure.

5. The real-time early warning device for passenger flow at a rail transit station as claimed in claim 1, wherein: the storage battery (11), the extension spring (12) and the shell (1) form an extension structure, and the extension spring (12) is symmetrical with the central axis of the shell (1).

6. The real-time early warning device for passenger flow at a rail transit station as claimed in claim 1, wherein: the radiating fin (13) is connected with the shell (1) in a clamping mode through the second clamping groove (14), and the size of the radiating fin (13) is smaller than that of the shell (1).

7. The real-time early warning device for passenger flow at a rail transit station as claimed in claim 1, wherein: the dustproof net (16) is in threaded connection with the shell (1) through a second fixing bolt (17), and the size of the dustproof net (16) is smaller than that of the shell (1).