CN216301148U

CN216301148U - Subway vehicle overhauls intelligent security warning linkage

Info

Publication number: CN216301148U
Application number: CN202123161058.9U
Authority: CN
Inventors: 郝国庆; 赵禹; 王美艳; 门铎
Original assignee: Yixun Technology Co ltd
Current assignee: Yixun Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-04-15
Anticipated expiration: 2031-12-15

Abstract

The utility model belongs to the technical field of subway overhaul equipment, and particularly relates to an intelligent safety warning linkage device for subway vehicle overhaul. The utility model has reasonable design and simple operation, is convenient for accommodating and unfolding the arc-shaped tray for placing the maintenance tool, can control the retraction and the extension of the acousto-optic alarm and the signal transceiver, and can start the acousto-optic alarm and the signal transceiver under the matching of the press switch, thereby providing the warning of maintenance, being convenient to use and moving.

Description

Subway vehicle overhauls intelligent security warning linkage

Technical Field

The utility model relates to the technical field of subway overhaul equipment, in particular to an intelligent safety warning linkage device for subway vehicle overhaul.

Background

The subway is a rapid, large-traffic and electric power traction rail transit built in cities. The train runs on a totally closed line, the line located in the central urban area is basically arranged in the underground tunnel, and the line outside the central urban area is generally arranged on a viaduct or the ground. The subway is an urban rail transit system which covers various underground and overground roadways of urban areas, is special in right of way, high in density and high in traffic volume. When the subway vehicle enters the station and is overhauled, multiple persons are usually needed to cooperate, the maintenance personnel needing to participate in the overhaul communicate through devices such as an interphone and the like, or the warning device provides warning for the maintenance personnel on other stations and peripheral personnel, the operation is relatively complicated, meanwhile, the requirement for communication among the maintenance personnel at each station is high, and safety accidents are easily caused when the communication is not timely.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art and provides an intelligent safety warning linkage device for metro vehicle overhaul.

The technical purpose of the utility model is realized by the following technical scheme: an intelligent safety warning linkage device for overhauling a metro vehicle comprises a shell, wherein strip-shaped plates are fixedly arranged at the top and the bottom of one side of the shell, one side, close to each other, of each two strip-shaped plates is rotatably arranged on the same main shaft, a baffle is fixedly arranged on the main shaft, a plurality of arc-shaped trays are fixedly arranged on one side of the baffle, a partition plate is vertically and fixedly arranged in the shell, a double-shaft motor is fixedly arranged on the inner wall of the bottom of the shell, rotating shafts are fixedly arranged on two output shafts of the double-shaft motor, one ends, far away from each other, of the two rotating shafts are respectively and fixedly sleeved with a driving bevel gear, two rotating rods are rotatably arranged on the inner walls of the front side and the rear side of the shell, chain wheels are fixedly sleeved on the two rotating rods, the two chain wheels are rotatably connected with the same chain, and driven bevel gears are fixedly sleeved on the rotating rods and the main shaft below the rotating rods, two drive bevel gears mesh with the driven bevel gear who corresponds respectively, slidable mounting has same mounting panel on the both sides inner wall around the casing, the rectangle mouth has been seted up at the top of casing, and the rectangle mouth is interior activity joint has the roof, one side fixed mounting that roof and mounting panel (16) are close to each other has a plurality of connecting rods, fixed mounting has a plurality of signal transceiver and audible-visual annunciator on the mounting panel, one side fixed mounting that the chain was kept away from to the mounting panel has press switch.

Preferably, a support plate is fixedly mounted on one side of the mounting plate, and the support plate and the chain are rotatably mounted with a same rotating pin.

Preferably, all seted up the guide way on the inner wall of both sides around the casing, one side fixed mounting of baffle has a plurality of limiting plates, and a plurality of limiting plates contact with the arc tray that corresponds respectively.

Preferably, the guide rods are vertically and fixedly arranged in the two guide grooves, the sliding blocks are slidably arranged on the two guide rods, and the mounting plate is fixedly arranged on one side, close to the two sliding blocks, of the two sliding blocks.

Preferably, one side of the shell far away from the baffle is fixedly provided with two ear plates, the two ear plates are fixedly provided with the same holding rod, and four corners of the bottom of the shell are respectively provided with a moving wheel.

Preferably, the moving wheel is provided with a brake plate.

Preferably, a storage battery is fixedly mounted on the inner wall of the bottom of the shell and electrically connected with the double-shaft motor.

The utility model has the beneficial effects that: in the utility model, the device is convenient to move by the matching of the holding rod and the plurality of moving wheels, and the moving wheels are convenient to brake by the matching of the braking plate, so that the device is convenient to fix, the main shaft and the lower rotating rod can be controlled to rotate by the matching of the double-shaft motor, the rotating shaft, the driving bevel gear and the driven bevel gear, so that the baffle can deflect based on the main shaft as a circle center and rotate out of the shell through the arc-shaped tray, so that an maintainer can conveniently take a fancy tool on the arc-shaped tray, and the lower rotating rod controls the support plate to drive the mounting plate to move upwards by the matching of the chain wheel and the chain, so that the top plate can be separated from the rectangular opening and upwards extended, the sound-light alarm and the signal transceiver can be upwards extended out of the shell, and the mounting plate can keep stable movement under the matching of the guide rod, the guide groove and the slide block, under the cooperation of the press switch, the acousto-optic alarm and the signal transceiver can be started, the signal transceiver transmits a signal for maintenance to the controller, and the acousto-optic alarm transmits acousto-optic warning for maintenance to surrounding personnel.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic perspective view of an intelligent safety warning linkage device for metro vehicle overhaul according to the present invention;

FIG. 2 is a schematic cross-sectional structural view of an intelligent safety warning linkage device for metro vehicle overhaul according to the present invention;

FIG. 3 is a schematic structural view of part A of an intelligent safety warning linkage device for metro vehicle overhaul according to the present invention;

FIG. 4 is a schematic structural view of a part B in the intelligent safety warning linkage device for metro vehicle overhaul according to the present invention;

FIG. 5 is a schematic structural view of a part C in the intelligent safety warning linkage device for metro vehicle overhaul according to the present invention;

fig. 6 is a schematic top view of the baffle and the arc tray part according to the present invention.

In the figure: 1. a housing; 2. a strip plate; 3. a main shaft; 4. a baffle plate; 41. an arc-shaped tray; 5. a partition plate; 51. A limiting plate; 6. a double-shaft motor; 7. a rotating shaft; 8. a drive bevel gear; 9. rotating the rod; 10. a sprocket; 11. A chain; 12. a driven bevel gear; 13. a guide groove; 14. a guide bar; 15. a slider; 16. mounting a plate; 17. a connecting rod; 18. a top plate; 19. a push switch; 20. an audible and visual alarm; 21. a signal transceiver.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1-6, an intelligent safety warning linkage device for metro vehicle maintenance comprises a shell 1, wherein strip-shaped plates 2 are fixedly arranged at the top and the bottom of one side of the shell 1, one side, close to each other, of the two strip-shaped plates 2 is rotatably provided with the same spindle 3, the two strip-shaped plates 2 can provide stable support for the spindle 3, a baffle 4 is fixedly arranged on the spindle 3, a plurality of arc-shaped trays 41 are fixedly arranged at one side of the baffle 4, maintenance tools can be placed through the arc-shaped trays 41, a partition plate 5 is vertically and fixedly arranged in the shell 1, a double-shaft motor 6 is fixedly arranged on the inner wall of the bottom of the shell 1, rotating shafts 7 are fixedly arranged on two output shafts of the double-shaft motor 6, one ends, far away from each other, of the two rotating shafts 7 are respectively and fixedly sleeved with a driving bevel gear 8, and two rotating rods 9 are rotatably arranged on the inner walls of the front side and the back side of the shell 1, the two rotating rods 9 are fixedly sleeved with chain wheels 10, the two chain wheels 10 are in transmission connection with the same chain 11, the rotating rod 9 and the main shaft 3 which are positioned below are fixedly sleeved with driven bevel gears 12, the two driving bevel gears 8 are respectively meshed with the corresponding driven bevel gears 12, the inner walls of the front side and the rear side of the shell 1 are provided with the same mounting plate 16 in a sliding manner, the top of the shell 1 is provided with a rectangular opening, a top plate 18 is movably clamped in the rectangular opening, one side, close to each other, of the top plate 18 and the mounting plate 16 is fixedly provided with a plurality of connecting rods 17, the mounting plate 16 can keep stable movement through the cooperation of the guide rods 14, the guide grooves 13 and the sliding blocks 15, meanwhile, the moving range of the mounting plate 16 can be limited, the mounting plate 16 is fixedly provided with a plurality of signal transceivers 21 and acousto-optic alarms 20, and one side, far away from the chain 11, of the mounting plate 16 is fixedly provided with a press switch 19, the push switch 19 is electrically connected with the signal transceiver 21 and the acousto-optic alarm 20, the acousto-optic alarm 20 can provide acousto-optic warning for the maintenance of peripheral personnel, and the signal transceiver 21 can transmit a signal for the maintenance to the control room.

In this embodiment, a supporting plate is fixedly mounted on one side of the mounting plate 16, and the supporting plate and the chain 11 are rotatably mounted with the same rotating pin, so that the supporting plate and the rotating pin are matched to drive the mounting plate 16 to move synchronously when the chain 11 moves.

In this embodiment, one side fixed mounting of baffle 5 has a plurality of limiting plates 51, and a plurality of limiting plates 51 contact with the arc tray 41 that corresponds respectively, can provide the support to arc tray 41 when accomodating the state through a plurality of limiting plates 51.

In the embodiment, the inner walls of the front and the rear sides of the shell 1 are respectively provided with a guide groove 13, guide rods 14 are vertically and fixedly arranged in the two guide grooves 13, sliding blocks 15 are respectively arranged on the two guide rods 14 in a sliding manner, a mounting plate 16 is fixedly arranged at one side of the two sliding blocks 15 close to each other,

in this embodiment, one side fixed mounting that baffle 4 was kept away from to casing 1 has two otic placodes, and fixed mounting has same holding rod on two otic placodes, and casing 1's bottom four corners all is provided with removes the wheel, is convenient for remove the device under the cooperation through holding rod, otic placode and removal wheel.

In this embodiment, remove and take turns to and be provided with the brake block, can brake the removal wheel through the brake block to be convenient for fix the device.

In this embodiment, fixed mounting has the battery on the bottom inner wall of casing 1, and battery and 6 electric connection of double-shaft motor, can provide the required electric energy of work to double-shaft motor 6 through the battery.

The working principle is as follows: when the device is used, the device is firstly moved to a position to be overhauled under the matching of a plurality of moving wheels through the holding rod, the moving wheels are fixed through the braking plates, the double-shaft motor 6 is started, two output shafts of the double-shaft motor 6 drive the main shaft 3 and the rotating rod 9 to synchronously rotate through the rotating shaft 7, the driving bevel gear 8 and the driven bevel gear 12 respectively, so that the baffle 4 can be driven to deflect based on the main shaft 3 as the center, the arc-shaped tray 41 can be rotated out of the shell 1, a maintainer can conveniently take tools on the arc-shaped tray 41, meanwhile, the rotating rod 9 drives the chain wheel 10 to rotate, the chain 11 drives the mounting plate 16 to upwards slide, the mounting plate 16 can stably slide under the matching of the guide groove 13, the guide rod 14 and the sliding block 15, and the connecting rods 17 drive the top plate 18 to be separated from the rectangular opening and upwards move, and then can make acousto-optic siren 20 and signal transceiver 21 pop out from casing 1 inside upwards, mounting panel 16 upward movement drive push switch 19 with the top inner wall contact of casing 1 and press push switch 19 to can start acousto-optic siren 20 and signal transceiver 21, to the signal of control room transmission under the effect of signal transceiver 21 overhauls, provide the acousto-optic warning of overhauing simultaneously to the personnel of periphery through acousto-optic siren 20.

The intelligent safety warning linkage device for overhauling the subway vehicle is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. The utility model provides a subway vehicle overhauls intelligent security warning linkage, includes casing (1), its characterized in that, the equal fixed mounting in one side top and the bottom of casing (1) has bar board (2), and one side that two bar boards (2) are close to each other is rotated and is installed same main shaft (3), fixed mounting has baffle (4) on main shaft (3), one side fixed mounting of baffle (4) has a plurality of arc tray (41), vertical fixed mounting has baffle (5) in casing (1), fixed mounting has biax motor (6) on the bottom inner wall of casing (1), equal fixed mounting has pivot (7) on two output shafts of biax motor (6), and the one end that two pivot (7) kept away from each other is fixed the cover respectively and is equipped with initiative bevel gear (8), rotate on the both sides inner wall around casing (1) and install two dwang (9), the two rotating rods (9) are fixedly sleeved with chain wheels (10), the two chain wheels (10) are in transmission connection with the same chain (11), the rotating rods (9) and the main shaft (3) which are positioned below are fixedly sleeved with driven bevel gears (12), the two driving bevel gears (8) are respectively meshed with the corresponding driven bevel gears (12), the inner walls of the front side and the rear side of the shell (1) are provided with the same mounting plate (16) in a sliding way, the top of the shell (1) is provided with a rectangular opening, a top plate (18) is movably clamped in the rectangular opening, a plurality of connecting rods (17) are fixedly arranged on one side of the top plate (18) close to the mounting plate (16), a plurality of signal transceivers (21) and acousto-optic alarms (20) are fixedly arranged on the mounting plate (16), and a push switch (19) is fixedly arranged on one side of the mounting plate (16) far away from the chain (11).

2. The intelligent safety warning linkage device for metro vehicle overhaul according to claim 1, characterized in that: a support plate is fixedly arranged on one side of the mounting plate (16), and the support plate and the chain (11) are rotatably provided with the same rotating pin.

3. The intelligent safety warning linkage device for metro vehicle overhaul according to claim 1, characterized in that: one side fixed mounting that baffle (4) were kept away from in casing (1) has two otic placodes, and fixed mounting has same holding rod on two otic placodes, and the bottom four corners of casing (1) all is provided with the removal wheel.

4. The intelligent safety warning linkage device for metro vehicle overhaul according to claim 1, characterized in that: all seted up guide way (13) on the front and back both sides inner wall of casing (1), equal vertical fixed mounting has guide bar (14) in two guide ways (13), and equal slidable mounting has slider (15) on two guide bar (14), and mounting panel (16) fixed mounting is in the one side that two slider (15) are close to each other.

5. The intelligent safety warning linkage device for metro vehicle overhaul according to claim 1, characterized in that: one side fixed mounting of baffle (5) has a plurality of limiting plate (51), and a plurality of limiting plate (51) contact with arc tray (41) that correspond respectively.

6. The intelligent safety warning linkage device for metro vehicle overhaul according to claim 3, characterized in that: the moving wheel is provided with a brake plate.

7. The intelligent safety warning linkage device for metro vehicle overhaul according to claim 1, characterized in that: the bottom inner wall of the shell (1) is fixedly provided with a storage battery, and the storage battery is electrically connected with the double-shaft motor (6).